[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 16.969829] audit: type=1400 audit(1519218229.919:6): avc: denied { map } for pid=4070 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.226' (ECDSA) to the list of known hosts. 2018/02/21 13:03:56 fuzzer started syzkaller login: [ 23.254275] audit: type=1400 audit(1519218236.204:7): avc: denied { map } for pid=4081 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 13:03:56 dialing manager at 10.128.0.26:35979 [ 29.358118] can: request_module (can-proto-0) failed. [ 29.366900] can: request_module (can-proto-0) failed. 2018/02/21 13:04:02 kcov=true, comps=true [ 29.931772] audit: type=1400 audit(1519218242.881:8): avc: denied { map } for pid=4081 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 13:04:07 executing program 7: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) 2018/02/21 13:04:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/02/21 13:04:07 executing program 0: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) 2018/02/21 13:04:07 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) arch_prctl(0x1000001002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4), 0xc) 2018/02/21 13:04:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000931ef0)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/21 13:04:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/21 13:04:07 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x1c8, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="95950c26bd0fb53292a4a471201d4586", @generic="332a535c7b36a14d09239ad40ef57fc9"}, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x401, 0x1, 0x0, 'syz1\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/21 13:04:07 executing program 6: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) [ 34.164814] audit: type=1400 audit(1519218247.114:9): avc: denied { map } for pid=4081 comm="syz-fuzzer" path="/root/syzkaller-shm227767588" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 34.207952] audit: type=1400 audit(1519218247.157:10): avc: denied { sys_admin } for pid=4124 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.228597] IPVS: ftp: loaded support on port[0] = 21 [ 34.311100] audit: type=1400 audit(1519218247.259:11): avc: denied { net_admin } for pid=4127 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.314865] IPVS: ftp: loaded support on port[0] = 21 [ 34.373807] IPVS: ftp: loaded support on port[0] = 21 [ 34.432999] IPVS: ftp: loaded support on port[0] = 21 [ 34.492222] IPVS: ftp: loaded support on port[0] = 21 [ 34.567225] IPVS: ftp: loaded support on port[0] = 21 [ 34.659752] IPVS: ftp: loaded support on port[0] = 21 [ 34.768392] IPVS: ftp: loaded support on port[0] = 21 [ 35.604351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.615006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.719601] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.968305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.048379] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.068174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.216664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.347245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.117068] audit: type=1400 audit(1519218251.065:12): avc: denied { sys_chroot } for pid=4127 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.498776] audit: type=1400 audit(1519218251.447:13): avc: denied { dac_override } for pid=5147 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.546093] xt_recent: hitcount (1025) is larger than allowed maximum (255) 2018/02/21 13:04:11 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) 2018/02/21 13:04:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2201, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x80}, 0x8) 2018/02/21 13:04:11 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendfile(r1, r1, 0x0, 0xfff) 2018/02/21 13:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000fd2000), &(0x7f00006a0fff)}, 0x20) 2018/02/21 13:04:11 executing program 0: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/250, 0xfa) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-aesni,md4)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) 2018/02/21 13:04:11 executing program 6: r0 = gettid() timerfd_create(0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 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, 0x80}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000b1ff8)='keyring\x00', &(0x7f0000fe0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) keyctl$clear(0x7, r2) 2018/02/21 13:04:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfd, 0x40) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000001fd0)=[], &(0x7f0000001fe8)=[]) open(&(0x7f0000000080)='./file0\x00', 0x20a800, 0x120) 2018/02/21 13:04:11 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "cea6d96fa83b96d360230e0100010004"}, 0xffffffffffffffa8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000009b00)=[{{&(0x7f0000000140)=@hci={0x1f, r2}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000180)="f110a19cd048a6b02f9437f16dfd0e8e5bef93def7faf5bae9d1bd29e2be9d5dccbd7d886d338b0518bcf0ac844e543748ae44c6802778d36f5999208f8f6819c66f6f4d7c6c64578e4e7e1456c51d5cc85ae6f62e5e4bec195e4f9f9f582ce032c7033d5d6c3f62a7ed7a1b370d9166104d6251dc5efc743d66b5ed7e5b8ba16d0f74db897700224942a0b2a10a73b769b4b0", 0x93}, {&(0x7f0000000240)="73b980088910af8468c27e383687217435c24f38e0bfe30df4c47d140e2ae62c4696615109c6c272f68510b9cea98df637f73db71f057c56fe068ebd23a9f6619955eb2d6811ae4979d4fc2f20b51677815ebb9c59e91504d175ee4c68c2957bf8d9b4ec38247c31e5815403107d2c1d93b02cf77c3cf6a024d7a5d6910439aceffe0e4460f1a14890a38e58c0f1f515a7edae4a3c9fdb07", 0x98}], 0x2, &(0x7f0000000340)=[{0x30, 0x1ff, 0x1, "ad65caa3e66382ea78621003878e311b1789d15b3dbd6cdbe4070c6c"}, {0xe8, 0x11e, 0x0, "7742d9396efe040f94294ff1269b9842adba457087617726f9b575a263d48a948b2f6dc200a750a4ae0d8db1d34149073645bc25d403d1a8c4fd8fc1f90c9127fc43f5acd2f1fe87de62a470f2ceb85443fc790ef3deafcc6dd70086116628976832bda020548d436d72b6646bc1d7f517af85cd4ecf53e36c8a69f89888e3744f531b3db9a9a53b4c7f91de54ee8e6e624faef333a490085b7fac3d6ebbb64e919a985ed005ea745b9a721483100213fc4bca806b5d1d65f2f36762f36c7ba67c286cfb66a58ef6fbdd113bfc6c7ff7a69af34c4cb4e81b"}, {0x28, 0x117, 0x5, "6d4194e0acb5ed121a24c5abaf799a1e9678"}, {0x1010, 0x6, 0x8, "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{0x80, 0x0, 0x9a5, "5ba57836237d5561bf7d6e360c18bcaa4fadf9562de569c3517aced809bd8918dd36cf77960a4cb044d77632774a6a35625f71e0736b46c4765472c6d1e13b48624931cabfe9950fa4bb2e7658cf95c2f6e10bae47c4dd12467026cae583d2e50aebe41ddee8bee9bf4dbcfa51aeaedb"}, {0x88, 0x18d, 0xfb93, "f9f01b1a4fc9b3108ffda0db79062711c0bd5324cb8bf1e072a724e0bace6854608c3dabf38084af2ac1fdb45ab2f0b8c951479b77edebd6dd3c9711d1200c71de54ca6fbb8d7a5898135ad26a9fcae0a373186e266bfec2ccd104b4a0a5ec7f7ff7075b7186f47b0306e58d191ba434985975db"}, {0x28, 0x10b, 0x5, "dce3ec957f11bf1823b39b6dec79b0b20babb73b"}], 0x1280, 0x4000}, 0x5}, {{&(0x7f00000015c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x4, 0x0, {0xa, 0x2, 0x3cab69b3, @ipv4={[], [0xff, 0xff], @empty}, 0x100000000}}}, 0x32, &(0x7f0000001680)=[{&(0x7f0000001600)="5c50a8fe9beb3889", 0x8}, {&(0x7f0000001640)="f7b67614f0", 0x5}], 0x2, &(0x7f00000016c0)=[{0x70, 0x107, 0xff, "b7be9c5afa1a41547fd42f0b48b3ecc2f50ea85eb8de22c10b788a8d8028e967e76b0fc48947793383270b0df17459b2deabe57e77b3dd99944c4a50e9af8749cb7b13c0e5978b1e7e7dd9fa469ebd4675899f4470814b49e88061aa845e3e9b"}, {0xa8, 0x11d, 0x5, "15444c10e8e3b29104abe8c7df683f7edc84a15f59a912c27105a6fc622b10c44c449623e7a967d4ac39734713a68f0722efffb43632f59937748ab0d615d6dea56ca4d5ff8970ec250d7ab8b7f218b420cb1b3e31b4b6754e5b8bfc6eafa6c19996f6f7f355ba948a18d8077edd41526adc53ebbcb6ba7880521b3e19fe3fd993dbacdc34b33aadd486cb7cf14df807b53c03ce32be40fa"}, {0x110, 0x0, 0xfffffffffffffffe, "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"}, {0x30, 0x117, 0x3, "e09d7688dccb1525ff897d050888fabdb39140021b415e10b3d56f3939bede"}, {0xc8, 0x102, 0xffffffffffffd274, 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{&(0x7f0000008780)="b03662fc00477bcc754ac2da2d7f02f51d43c08d2ca7aa812266988fbf060e8945fbd4df6da40030af2c1326ce1d7c79439d2fc68e933d7e518a6ceb25e65ae0fddf25580c7275023f225628f1b34d82b2b3c7f9f9b361fce5b0b44d6c73da0aec7f1493c3824f45e506b6935eca9e0bc261380ced16968877a0b7afc0ad83c25475b4e1e3e4341d33188dd61b2872411f9c21858417ee61a1501ca8d6226ed98345ad6442f4de6e1065461d417ba90f5cc2f0951dd68b618f712dacdbab32d89b9d3e49c9f3ab5800a511ad5860cae7497bd0033e5d5630aeae1549be817012e1570654f5f10e35017df1", 0xeb}, {&(0x7f0000008880)="a6d9088160e0ebeae5d6f42e7490304306bbd700fff333a6121c86d2a2d9f24d56b379524efdab0e68e2d38f3e9821d2a44a67114baef1206446fe5fb0f1cc209cb158c177043ae724374af88f3213edc724def8f5654bdfd4368268777f541d8c0454b185f0a2f13f216fc15cf53577883ba8bc015a9a18116ca058df7949d33fa2a37a88bcb1231f131c0ae25ba88c4083123ff1521b490ec6938271c8adbe6282851bf6ac2ad606b2c066fa6e28ce9632577f2ecac4d7044e38ab07954501cc27da8b060b06476234b988c73be6af538b21d307c9e5ba9fba66b4e31489b98768", 0xe2}], 0x4, &(0x7f00000089c0)=[{0x10, 0x114, 0x401}, {0xd0, 0x11f, 0x3, "3937e3967f8bbbc66224962f3e3e01fe1d697019a2104f89f5d94d2f8b7e4966e0a5d740011903798315aae4adb5fc3ed00154043a806e0a171ba2cd55a34ae8dd2876511d055a6476172262c3067196ccdde437a09d4f13c557369f60671a51787b840b2cf880d88914713a7ddd366b1d9e2277b48b1482f1e96c0c97b9833623b4797d58ec7c8e8742c2938e07f06e3850e2c9e89f4e6829552350c3491e092ac609b9c7b06eb7e0af878d171dee5cee9318428065404eb89d4b09f2"}, {0x10, 0x11f, 0x12}, {0x1010, 0x11f, 0x5, "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"}, {0x28, 0x19f, 0x0, "b33cb1f58cc20e0f23d0f0dfa10958d186f7"}], 0x1128, 0x8000}, 0x4}], 0x9, 0x4000000) 2018/02/21 13:04:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) set_mempolicy(0xc000, &(0x7f0000000000)=0x200, 0x7) bind$inet(r0, &(0x7f0000e71000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/21 13:04:11 executing program 7: r0 = socket(0x1b, 0x2, 0xff80000000000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f00000001c0)=0xfffffffffffffff4) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"38bc64f82b1eb3"}, 0x8001}, 0x10) getegid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x1, 0xa, 0x20, 0x80, 0x2f, r1}, {0x200, 0x101, 0x7, 0x5, 0x20, 0x0, 0x18, 0x88dac7d}, {0xf7e6, 0x101, 0x6}, 0xfffffffffffffffb, 0x2, 0x1, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x7, 0x3, 0x6, 0x6, 0x8, 0x7fc00}}, 0xe8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @dev={0xac, 0x14, 0x0}}, 0x10) [ 38.631709] audit: type=1400 audit(1519218251.581:14): avc: denied { create } for pid=5167 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:04:11 executing program 1: io_setup(0xfb23, &(0x7f0000000040)) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x101, 0x7, 0x5) io_setup(0x804, &(0x7f0000209b41)) 2018/02/21 13:04:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x77, "792cba846caeb512930c18ce42a20165a9d479f54042d7dad6af7f7034e63a3551973fce87535d90108cdc0a54915214af7c683c00b29aa02c1f6ebc1341d8c94f4f59be1875723b846fe14858816d72920e13113ee2a62bb70ebdee3a562b0d31229386c584f09c5d8b45fde44fabe0c1c539bf8487e9"}, &(0x7f00000000c0)=0x7f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[], 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/02/21 13:04:11 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = epoll_create1(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x82e, 0x2000) 2018/02/21 13:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x7, 0x2, 0x5414, 0x8001, 0x4, 0x0, 0x10000}, 0x477) [ 38.788281] audit: type=1400 audit(1519218251.615:15): avc: denied { map_create } for pid=5169 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 38.810999] audit: type=1400 audit(1519218251.616:16): avc: denied { map_read map_write } for pid=5169 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 13:04:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000000040)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000000080)=[], &(0x7f0000000100)) r2 = dup3(r0, r0, 0x80000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x1, 0x3, 0x2}) 2018/02/21 13:04:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x4802) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/02/21 13:04:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mq_unlink(&(0x7f0000001080)='!wlan0wlan0nodev\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x20) 2018/02/21 13:04:11 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/21 13:04:11 executing program 1: getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)=':etasm/t\x00') pread64(r1, &(0x7f00003d0000)=""/2048, 0x800, 0xffffb) 2018/02/21 13:04:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x200, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) semget(0x1, 0x0, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/12) r1 = semget$private(0x0, 0x4, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/95) 2018/02/21 13:04:11 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x10100) fsync(r1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0xc4b}}, 0x4, 0x10000, 0xe791, 0x6, 0x80}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x7}}}, 0x8c) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x0, @random}, 0x10) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/02/21 13:04:11 executing program 5: unshare(0x8000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000ea6ff8), 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0x7, 0x0, 0x6, 0x184}, 0x8) [ 38.834231] audit: type=1400 audit(1519218251.632:17): avc: denied { write } for pid=5167 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.857955] audit: type=1400 audit(1519218251.635:18): avc: denied { net_raw } for pid=5193 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:04:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@dev, @multicast1}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000c2afc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00002f1d99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) [ 38.917290] mmap: syz-executor4 (5236) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.926638] audit: type=1400 audit(1519218251.876:19): avc: denied { map } for pid=5232 comm="syz-executor3" path="/3/file0/bus" dev="ramfs" ino=14771 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/21 13:04:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') readv(r0, &(0x7f000000efa0)=[{&(0x7f00001e7000)=""/204, 0xcc}], 0x1) times(&(0x7f0000000000)) 2018/02/21 13:04:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@dev={0xfe, 0x80}, 0x12}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) sendto$unix(r1, &(0x7f00000000c0)="c7d2f9a2739ff715b949e2318c3490d3c759f1e772eccc186d7bf4c2fc159183ca446f1fd7503650e485e9d04c104f7d5d8be042abeb51e3711979edfbf8d85a95746a5e3b38d8255003b47b44bb7845ee3b97a9ae19d1e319f5f91a2dcb00a05a1f23531b8d5546b95ebe74897db3f8f487e1c4667a8dff20565af5309abfc4d3568a8c25b466080290aafe3a", 0x8d, 0x8000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') recvfrom$ax25(r2, &(0x7f0000000040)=""/100, 0x64, 0x100, &(0x7f00000000c0)={0x3, {"a00e4ca1ad3996"}, 0x1}, 0x10) sendmsg(r1, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x3, [], 0x1}}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000001c0)="d765cc7f8e4b16d59ffdbe555ae91e9cdacc33c083eb009acf30aa2ac943985493c56d1275faf91ba8263596a01809c2345cd47b633b266d544595514b32ff16b786f8558cd3d0d91ad7f16e12c07eda885e41937929c7d196c3d58ca4d3fd1bedc3206d0d546eed437592669a68d3541ec0bf750efa6529bd114f896ba7e64ff67a0b72fbdfff93796a0d4ad85e0e5a", 0x90}, {&(0x7f0000000280)="254bd4e26ec4e83d237dc39bcb4637a19ebe0b40cc7055605a326e18c00533e0f2c530c09588c2ed6e10fe9bd30eac7d422fa0853980fbb5458ddd7277950d337ae16d1ffe35ec416054bcac00beb0998239fb4269aa828a8678ac6486bdf1be4c2f602073d458abd96f", 0x6a}, {&(0x7f0000000300)="a6b24a93677bb62eeb0e7e8cafdd7b33f334cc8e0fd4d93285fabb01f0a2eeb3122b8fd3c12457d2eb92d9910bef57758e72235725d246545d8681677c5068c7ebd2ca5c0635727f9c0072c04c2ab210d084e0b5d5cb1ef329dc66a32a389466dd49a9c859af36f62060e7ee2e00b23d4259dbe295827c3b10bd8fcd4bc79ae3e9955efbc9c67ab53f274a6d51b53eeb31045d5ad7", 0x95}, {&(0x7f00000003c0)="cbd61e97197859ec8598a533792bcfdbfe1008d9b196d61f61c29a302f8bfab986b132ccdac0e8f940126379d2d7087e7aa2c715f67d42d8578dba8199495a9c1b79fb7d1047c95722e2976d5d6acac6f309cf82fd91ddb2488d43699cea66aa14bc57a67a63e00d20cfe4f82996718064d5ee1914231e5d8c2c506063644a94ac27053b4a8d50379b5747505ae3568e38f1fa8338b5e9977594d7910a61c044ae2ce0c27350cfc2adff1b97d7bd2dd5d6ff5bc1309b78ffb1873c21d4b61da14f50b15de23b0f3c12a0a7eaad34641635c9c8d925f8", 0xd6}, {&(0x7f00000004c0)="b303b815dc88dc9b3790f0909119f7434b92d61e49f50b7d7656b9e3c463ecdfa4a6", 0x22}], 0x5}, 0x0) 2018/02/21 13:04:11 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfc50447b8fccf8e9, 0x0) sendto$llc(r0, &(0x7f0000000040)="daf8f4acce7d66d1ab885437f705f6233d3db17ff201d93e01603fbac118bff61b9e0ece683600a453648957e4501051ef8011c9642ce972796a4c251e2ff9f50736c896db10741fda7ccc7d26e8d0864b3b0513206af4a78b65db7ad0780903a72cb8ecbc48e394e6b5bf42c16f4ff295d5c799f4bd7006a5", 0x79, 0x48090, &(0x7f00000000c0)={0x1a, 0x1a, 0x7, 0x8, 0xd728, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x1000, &(0x7f0000000100), 0x2, r0, 0x4}) 2018/02/21 13:04:11 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8503, 0x200) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@rc={0x1f, {0xe4, 0x0, 0x7, 0x7, 0x9, 0x2}, 0x100000000}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="27da33bfaa2cee07b37254d4e08b0cd7d2cdacc010f4cd7b0cf5c9d87bf6eab43857bff7347f1a652ff9b792bbd5eb5cfefd383bfe0efc77f95d139488f04e6212574cc3a1aff8d8d21bfc262d586b2494c61e286cf7bdff6eccd8c23d5ea996fc702bc9a6101d35b24a726c4b4068f6772bf92381ed36492d707112d01673e5454863d3da061787f2a6339bd4ba040edc94a8b39196b4cf7b75c4587101c9d9e119c26a2c55a9a2cd6b6561c3af0f4db88ecc2b7df37d40fac3b320a54103e203562f37c998b81dccb142", 0xcb}], 0x1, &(0x7f00000001c0)=[{0xa0, 0x0, 0x5, "898d121be7f2dee39ce0d05ba6cf6177827fb7aa82c4e6799d141ed2424ae8dfe40b0c1035e5a13dab5bbc7326e0d3f68077b4c7e4d5ba3e8898c591692b812b4f1a5705bed52da4381908e83fe699fdcf1a0ad96182c95a345303579633fecbc75b5480bbb833830f1cc8728e37fa0b3ffcc0565dcf65374015abc853da5fa333f2968fcb6db9da6a91c18d"}, {0x108, 0x514, 0x5, "7c917a52662f426ae2c66248e83d115c282b3c71c04d80b4a3cc48ea273cca5be433bde6dee9c59bbb8e34fea1da4bbb2d0cd894f51338ed10ab540317cfe33e3305c51f71602161b4fccfdda94f3fa58bd04c46dc86b48981bad7220a31b698b1edbdf0b18616dd64196e0c8cb5dd98b36b58ea3105a9d6388a4c731129c62b5ae4f350752f9b92523b0042f42c6ad4a766e9b999d2b58495dd89b1b78523207fed89f3a863ea18ce902dcb3dc24280b84befcd9f9c09cdd14c55a593d18b4c7b71fab33d5faaa10cf08b5b30a02a4ad0c678d7da367ff3d4df9cb722065997654c2af2255ef28d8e3b95f59c0a9fbdeb10650367efdf88"}, {0x50, 0x109, 0x8000, "5e6d4eb4c08759ce2e22b574727b2e8abdef3a9e62e0c778e2f5a417fe16996fbd85bbb2b2c9bfe4844f5ee3d4821ff93635883d6a870dd0bcd671e985"}, {0x88, 0x115, 0x1, "e3a7a67c92ae5b1ce28bea08c519058ff3c1acf1cb3942be0880d80b6ef0214f7aa3c968c761a335faeae9b86a31f6ff33e9786d6d6f66c7c5ad5d67ce3f1bef87ee1f9d5cadcc328ff105bfa7e4a20f5f91cb9857763772279fe001885bc9ab7b3943c5c0f16cf7fe9322e166484b98ee"}, {0x10, 0x107, 0x4}], 0x290, 0x8000}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003fc8)={&(0x7f0000cf0000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f000009a000)=@ipv6_deladdr={0x2c, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/21 13:04:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00008a08e8)=@nat={'nat\x00', 0x1b, 0x5, 0x6b8, 0x0, 0x228, 0xffffffff, 0x388, 0x388, 0x5e8, 0x5e8, 0xffffffff, 0x5e8, 0x5e8, 0x5, &(0x7f0000e26000), {[{{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@dev={0xac, 0x14}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@ipv4=@empty, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}], 0xd}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@empty, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x718) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2801, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 13:04:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x2, 0x8}, 0xc) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe8, "b1650777aa113588bc481a5bb1ada077dd2292ec18ddb78a4bcf6dd01ccd1627f08f836e8ad8543723c6c7c8dc6a8a69a4ea357faf5e5b00a034862f6d45773b1a80c4e458470e3205c4b2683926f756ce843f1e643ec8fcdb78ebf32052b97f25cc0c6f72a17badd9a3c722df7a8eb9168a46ae1e5bd431419718e8a38692518ce3c89f541060dc3576d2521b38309cc7956b387297c13baaa54d117bbbb5d06d4d556a6e47ec7813e6360f69b5b5c1263ccd9e934fd3892a58c5f4fece83de976dbecf521f263ce788397b2ff22fef6505f4d934d10b30f26e5946658a74872891aa1bf7a36665"}, &(0x7f00000001c0)=0xf0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f64f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000f64000)=0xb8) [ 38.953190] audit: type=1400 audit(1519218251.879:20): avc: denied { ipc_owner } for pid=5233 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.992166] audit: type=1400 audit(1519218251.941:21): avc: denied { dac_read_search } for pid=5232 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:04:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40080, 0xc0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) timer_create(0x3, &(0x7f0000000080)={0x0, 0x7, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{0xffffffffffffffff}, {r2, 0x1}], 0x2, 0x86d3) 2018/02/21 13:04:12 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xb) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe7e, 0x20000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="e7c9a6de5cc2a25b998dbef8e943d32c43f1f0c57fc27c805467c2894bc7e1dede2c22377e216a0e4d01fde97641ecf2ed3cca42df5a8a882c5e3b648b33d2c93b18bd778b4acd0fc23769034ff3c369a9c73c0878246334cdb2b24fce5335c69a21c5e752273cb70a4115619682b6604e0d03d4be0588bfe64473d2f6479a77e023e1ca8b2af58f627e3e1af5a831735855f2a0d6b5500e14e9b9ae59dbcfcb33a0853b63bb722c54630b4dfd52337c44e16c6cd9e7ba3b333b3bfb56cf6179c328f423e5789a19") 2018/02/21 13:04:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100040000080806, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x1}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = dup(r4) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r5, &(0x7f000031e000), 0x0, 0x0, &(0x7f0000270ff4)=@nl=@kern={0x10}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) prctl$setfpexc(0xc, 0x20000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@empty, r6}, 0x14) times(&(0x7f00000001c0)) 2018/02/21 13:04:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x113100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093bfef)=@ethtool_eeprom={0xb}}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) [ 39.039432] xt_connbytes: Forcing CT accounting to be enabled [ 39.047268] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 39.072914] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/21 13:04:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f0000000000)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1000000000000067, &(0x7f00000000c0)=[], 0x0, 0x8000000003}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/02/21 13:04:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/238) write(r0, &(0x7f000014d000), 0x0) 2018/02/21 13:04:12 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) recvfrom(r0, &(0x7f0000000000)=""/120, 0x78, 0x2020, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/21 13:04:12 executing program 1: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4, 0x8a8, 0x7, 0x7}, {0x8, 0xb1b4, 0x1000000080000003, 0x1a}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="c2098ef7fec64e53c5ba7ed1e8a3a99bd94ea43390ae06abde5962f621d4ad010c8ed48eef", 0x25}], 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) 2018/02/21 13:04:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000954000), 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}, [0x0, 0x36, 0x1, 0x7cb2, 0x8, 0x28000000000000, 0x0, 0x9, 0x809, 0x1, 0x31, 0x7ff, 0x100000000, 0x1, 0x1]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) 2018/02/21 13:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x43db5c93, 0x1ff, 0xffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x2, 0xffff}, {0x5, 0x1}, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000, r6}) timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x1, @thr={&(0x7f0000000100)="5b7f45a776c284d210fffa388fa6bcd89cfc412c21ac610cc6710f4339927a41b4d3be9801b83ef86b1b941481b3fbf6e9d5275b5b3dffbd8f8bfafbdf9e2a7cb19125e69cddf794616c467208e9edf326b2f430327ab3a2f242a0c26efa9d76710febe112fb24eaff9aa6d7c6c9494722cc517525fd8c3397012e10f7672a187c1d2e8d9e7cbb92baabd9e7e7d4c41926fd2ea39c854bff892c418697f40a64fe3f65860644e0cb2fb87e209a667d23aacf849d2e7e7bb0dc", &(0x7f00000001c0)="e67f7eb4c9a6f2883ccc1626d05eb3585ef2c0946ff7c827e774e1b554b06c9f8c72034e54846fd031550680efc64d44f53f617583203c835850279ed156facc4e7e82e71e03f521298f03d2b12ec73392777dcc3dd470171169ffd26cb3ae799d9818ebe79c8d0500e480aa7c439013bb9216b6b23898e94af74e27ef"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f00000000c0)={r9, 0x19}, 0x8) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000000)="f9590a0a29556801ec23c0914f31dfbb269e54e8b28fa264a790a57fcfa6cf32e15323386a293b1cf89daed89b0d3262e24cbcb6bef1c57f3ae11fc41a1497cbc2890fe8e09e79a35f88442bc3f009beb75ffd1b37c9a1ac4edc2338f6e4158b5e4c6eb06a0d0243a150e9d72d3df9903ebd24a45358175d1ad587fc25ae3f8cfb95a578ed68d2d04aef16844502657affb2be08bbd156ead3c52124627c1f2d53f0a6028f848ef14f051d9ce49d53bd26b1209bd9ab65fb6113ea3082b0a2f30ddcf73b5073d50075") ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) getrusage(0x1, &(0x7f0000000100)) 2018/02/21 13:04:12 executing program 0: 2018/02/21 13:04:12 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@nl=@proc, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)=""/189, 0xbd}], 0x1, &(0x7f0000000180)=""/215, 0xffffffe8, 0x100}, 0x41) 2018/02/21 13:04:12 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000afe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) bind$inet6(r2, &(0x7f0000014fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) bind$inet6(r2, &(0x7f000000efe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:04:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x29, 0x3, &(0x7f0000df4000), 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ed2ee671ae0c623a116bb04a0f271422c7b8721f39e827f76484e551c8c08de94258d169e0d62c334923ad2adf2a40c5bc742ee4aa21f075b97072c5ddb9b0b6afabfd69997894b585293e809968ba19da2e76c1915fa1e38a3489730e2f35b10197c212a066d232bfb20796e4a26272a3959aef6a0a15b53d52d58318c69af66f7dc178b0e53ddb3e60a45bac8fe6", 0x8f, 0xfffffffffffffffb) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r4}) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/103, 0x67) r5 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='bdev-@lo.}$#.\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f00000000c0)=""/54, 0x36) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x94a6, "7804d00a2e5b", 0x101}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="caf9b34539b17333e6397cee32a831d452a9d24e63dd17a9297c8d26987a41af3eaf72dcd965d44e77d720d9db7b2c0e4a9bab8f2db964581691ce31d128d8", 0x3f}, {&(0x7f0000000080)="8c119bc54f6f78e72e4e50b0942fa58235adf46c878c8be24514e3e3674b532beefad707a9d7efe91edfa3acd5d3868c27205c365b646e04d2cee73bf1d7801667ad0891e26491e44afe8a86a1b94229b78791f606995549d0734150b5c4c6ee0e8f15efd018faeb6da9e8ba868a3b63c18b7a582638d6f4d7c969ff3283d390", 0x80}, {&(0x7f0000000100)="4f78c172189b9ca80e7e3288def173ee57e80ee57dcacc6f4c3cf135853fa55ffae004e839ef22be1778e8469cd17b0d6f0e378ff6f146810b441b53c14f92139437dc92b81d239a3d2211de385206a0004aac9a3b5698cdfb2e7d774ae790a66617810847897233e6e64bab144214e97f1e6affd8c8ca57cc02", 0x7a}, {&(0x7f0000000180)="ec8014479a655064507e69034b6aec69507067f02eb70dde83f840b201f01b23109d2462ffa1078c331dd7d01f36e577d6b661a733946ba1020d9de515329399ef88fa4554cadd9a6fc89041788e11b132a16cd19532e98b74474a3fd6da703307a4e01691390f132968dd94489aeaaf5065cc5403b8f674d3bafdfa91f9d6d7945f2a1c27809de5ac5f7166b6117729c6972e667451d06dac32a3e998cde5ada183861093b716eb", 0xa8}], 0x4, 0x0, 0x0, 0x4000}, 0x5}], 0x1, 0x40004) 2018/02/21 13:04:12 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) socketpair(0x5, 0x805, 0x1f, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x86002) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) 2018/02/21 13:04:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) ioctl(r0, 0x2288, &(0x7f0000c95ffe)) [ 39.267672] QAT: Invalid ioctl [ 39.278723] QAT: Invalid ioctl 2018/02/21 13:04:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xe42}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x9}) 2018/02/21 13:04:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x6, 0x4, 0xfff, 0x40}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x9}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x7f}, 0x1) 2018/02/21 13:04:12 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xc59, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x454}, 0x98) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x5000) shmdt(r3) 2018/02/21 13:04:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/02/21 13:04:12 executing program 7: prctl$intptr(0x1d, 0xffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/02/21 13:04:12 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:adjtime_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x28) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'system_u:object_r:boot_t:s0', 0x20, 0x35, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x5c) 2018/02/21 13:04:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000)=[], 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x153, r2, 0x0) [ 39.326210] syz-executor6 (5321) used greatest stack depth: 16464 bytes left 2018/02/21 13:04:12 executing program 4: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x1810, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x2) futex(&(0x7f000000cffc), 0xe, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) 2018/02/21 13:04:12 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/21 13:04:12 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) connect$ax25(r0, &(0x7f0000000040)={0x3, {"6d8eccb76f9c52"}, 0xfff}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, 0x3, 0xb, 0x100, 0x2, 0x1, {0x2, 0x0, 0x6}, [@typed={0xc, 0x80, @u32}, @generic="a9768a78191d2e5b78ab0cdd95f47abf0f7e3aea24f7d67a65975e8a6f5c61216cd7055fd68a46e5003928e391e3b4458cd7c96ea85deb984183e331fa78dc394c22f8d2ceefc3737fb41a04e22cff09b74399b0e1bfa4c3255ab255968b0a8d1ab3da9f51778aa5f9b8cd3f9df75d27bbf43ce59338c64e92f3fad7b0d33a00bbe55d01d451301c54d579c0"]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x810) 2018/02/21 13:04:12 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$evdev(r2, &(0x7f00000000c0)=[], 0x0) close(r0) 2018/02/21 13:04:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0x0, 0xffffffffffffffff}, 0x2c) lseek(r0, 0x0, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 13:04:12 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) read$eventfd(r0, &(0x7f0000bdb000), 0xfffffffffffffea6) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/02/21 13:04:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x27ff, 0x1, 0xf002, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/02/21 13:04:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffff81}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x9c, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x88) capget(&(0x7f0000000040)={0x399f1736, r2}, &(0x7f0000000080)={0x7ff, 0x81, 0xffffffff00000001, 0x1000, 0x3f, 0x42a2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/02/21 13:04:12 executing program 4: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="51eb78eaa7120a319fd59cf36d41d4dd", @ifru_mtu=0x7f96}) fallocate(r0, 0x1, 0x8, 0x200000001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') sendfile(r1, r0, &(0x7f0000000100), 0x3f) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x100000001, 0x3, 0x401}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2018/02/21 13:04:12 executing program 2: timer_create(0x9, &(0x7f0000edd000)={0x0, 0x0, 0x1, @tid}, &(0x7f00007b3ffc)) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9759}, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x46}, 0x4, [0x8, 0xd3a4, 0x3, 0x401, 0x8, 0x4, 0x4]}, 0x5c) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x3b487938ca529b47) sendmsg$rds(r0, &(0x7f000094dfc8)={&(0x7f0000f74000)={0x2, 0xffffffffffffffff, @rand_addr=0x1c0000000}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/244, 0xf4}], 0x5, &(0x7f0000181f90)=[@rdma_dest={0x18, 0x114, 0x2}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000b0ff8), &(0x7f0000c57ff8)}}], 0x70}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) r3 = getpid() tgkill(r2, r3, 0x19) 2018/02/21 13:04:12 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) socketpair(0x14, 0x5, 0x5, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @loopback=0x7f000001, @rand_addr=0x100000000}, 0xc) 2018/02/21 13:04:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000400)=0x7, 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000392000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/21 13:04:12 executing program 3: syz_emit_ethernet(0x12, &(0x7f0000000000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x400, 0x7fff, 0x3}}], {@generic={0x86dd}}}, 0x0) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0xfffffffffffffffc, r2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) setpgid(r0, r3) 2018/02/21 13:04:12 executing program 5: 2018/02/21 13:04:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200000000000000c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:04:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101600, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="7cd2ceafbe183ccbb23071938072a4b50b683500278e0d87d33dc80341b76a4184a5d7e3139002c2a972471155becb70babd016900459b9c61e2f81c7a93a389fe25acc79b8acd94fbd2fc0fe37f20a37ca6c9bd541241b4846bcf150bca7de3c9d7970c0fd2ea3dd5ed8d0c64bc0d7a3e5bcd5d358308d7d0c51335cc86c5ec73e45f46f41506544d", 0x89}, {&(0x7f0000000100)="27119968e38d83cd58232b7fb6505fcb879a59fb69b93d4facb41931809cca04040847ab1f2f032c42b00c0493cb3b054468248d1ce4fc54139bdea37f321c4b8af11ebb34f8cecbea2be2e00b61a2774d00a1946b3f0d855288b4b4ff1ae3b055245ff368000ae4ff84b063405320cccf1a0dac87265e4df83b1e9e5b02983088b6d8fbb311e0fa5571a79df95c3ce2bbdf098c0e7acbefe900ad750ca37637f729a0e7", 0xa4}, {&(0x7f00000001c0)="b552ddc6b1ec82871c53e5f6b36225f1f172dd501f4aa50daf089e5535920f85015b6fcc6f3707e25115bd34a589ae9a7b6c18111acdbf866d0f78b1e51822175a869eb8ee2b4d33f7c13a0e704ae1082ef1c6d3b3b4f2dae508df437a74767961031d95622908ca11131e3394ab1a06bf73041f0737e181be3fdd17c2daef6cdf986154307fcf1b1459f9788ec895e5e64980e7c65fb06d564bc5dd7ea965e13f4ee975070d2bb28fb714f4d1a31038fcec40a06c38dd11f7", 0xb9}, {&(0x7f0000000280)="3c88000e81c99b2b9aba0240e89e37375b1111e4b10d02007eea8a20682a1e8c2f68fa3db605eed98446c0911fd2bdba3a7e97b234967d220b45364dd9010c62e9f78dfd850767a85b8494becbc19c4d6304b3137021af486ab9f6871b7b6fafd47827b64f416ed897b2e614cff7d826383cbf0fe253b11987083bea3854e4952fd85a9416", 0x85}, {&(0x7f0000000340)="94a61fa1a0fc4e71512f1b269dc7ee3d992ebbb1d4bf7b0817f9dae1059f0a97f20c6e4f15d4d3028372e703729b25299ea763f625dbc620f69e533728c0cf7cc81660bbbb4d50d44ba895a5a3c604eca8333f6e55bca820bdb6860807f1b3437e03ef9d2f75818c174ba36a1d49408543ff7c5c5a9656b7c8ad5db5", 0x7c}, {&(0x7f00000003c0)="0655106b2022893ddc7eacde37f2b94cd0754f45cb3b9f0aeda3407e063140e7dd50b30c837e565b6d6e86b0bc84de390a1889b728c5f3ad6b5dafd9f6b38f810081a804eb5198ef514f0d037d62cd0a0b59f05d1083afa17c16c1ad576cb31d542034f9cdfa49a7e84a89bc80004d159c39aaf7360de8ac00808ffe33efd0efdda922c1250197271b0fc39fbbe7d46005b97c41", 0x94}, {&(0x7f0000000480)="441733459af11766e0521acb044b1a3d39f11261ffca5bffd2f612e8e71157145dc4dd7157b904f78874f7", 0x2b}], 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x40, 0x0, 0x3, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000540)={0x8000000000, r2, 0x1, 0x8}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000765fc8)={&(0x7f000051d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d45fd0)=[], 0x0, &(0x7f00005b1fa0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/21 13:04:12 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x529}, 0x8, 0x800) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) 2018/02/21 13:04:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x5, 0x6, 0xfffffffffffffe01, r1}) 2018/02/21 13:04:12 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ff9000/0x4000)=nil) 2018/02/21 13:04:12 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x10080) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/108, 0x6c}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ifb0\x00', @common='bcsf0\x00', {}, {}, 0x11, 0x0, 0x0, 0x42}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) 2018/02/21 13:04:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cbfd8)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) ioctl$void(r0, 0xc0045878) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x1f, @empty, 0x13e}, 0x3, [0x8, 0x9, 0xc19, 0x8, 0x3, 0x4, 0x0, 0x81ac]}, 0x5c) 2018/02/21 13:04:12 executing program 6: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf5, @te1=&(0x7f00005ee000)}}) syz_open_procfs(0x0, &(0x7f0000001ff8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x200000000000b}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000140)) 2018/02/21 13:04:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@remote}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f00009ae000)={&(0x7f0000000580)=@getsa={0x0, 0x12, 0x100, 0x1, 0x0, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, 0x4e703ec47b4db8b5}, [@user_kmaddress={0x0, 0x13, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2}}, @mark={0x0, 0x15, {0x2, 0x877}}]}, 0xffffffffffffff7c}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) 2018/02/21 13:04:12 executing program 4: socketpair(0x8000000000001e, 0x1, 0xfffffffffffffefe, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}], 0x1, 0x2, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) 2018/02/21 13:04:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0xc000000d}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) r9 = geteuid() getgroups(0x1, &(0x7f0000000440)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) r19 = getgid() sendmsg$netlink(r4, &(0x7f0000000a00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x1, 0x4000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)={0x80, 0x1b, 0x300, 0x3, 0x0, "", [@generic="fdc5a15c52878a81256712dbee3e49fca32a5b774a361cdc9abbfbfce47a410e539ed0e3ca1993f7907b0b2359e4204c0e2b92677214e7630248343f9b486d8bf2e9a19b8daadfdf179f56cda6aaadbfbbdce17b5bbdfa56486ad2728f423a838afb69289f2f7b9129e404874e37cc1b"]}, 0x80}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb8, 0x4000005}, 0x4000) [ 39.674120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.691301] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 13:04:12 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/236, 0xec) 2018/02/21 13:04:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000558fef)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f00007f9ff8), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 13:04:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) 2018/02/21 13:04:12 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r1}) ioctl$TIOCCONS(r2, 0x541d) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0xc000, 0x0, 0x0, 0x49, 0x5, 0x40) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/117) rmdir(&(0x7f00002ccff0)='./control/file1\x00') clock_nanosleep(0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) close(r1) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000100)={0x3, 0x6}) 2018/02/21 13:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000248f68)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b38ffc)=0x98) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x2) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc3ff0)={0x0, 0x7}, &(0x7f0000000040)=0xfffffffffffffc6a) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) getpeername$inet(r5, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[]}, 0x0) 2018/02/21 13:04:12 executing program 4: r0 = userfaultfd(0x0) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/21 13:04:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1d) write(r0, &(0x7f0000000000)="2400000024007f00000000018000770100007f00000000000000000000000000bb00ff10", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x2, 0x7, 0x0, 0x20, 0x20, 0x89, r2, r3}, {0xc55, 0x5, 0x7, 0x6, 0x4, 0x76ca, 0x471d, 0x9}, {0x2b, 0x56, 0x8000, 0x7ff}, 0x487, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0x3, 0xa594, 0x1f, 0x2, 0x80000001}}, 0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) accept$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/02/21 13:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept4$llc(r1, &(0x7f0000ff6ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ac3000)=0x10, 0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000054bff6)='/dev/cuse\x00', 0x4000, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x2, 0xb80, 0x100000, 0x9, 0x760, 0x7, 0x40, {r6, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x401, 0x1, 0x9, 0x400, 0x9}}, &(0x7f0000000280)=0xb8) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/21 13:04:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0)=0x3, 0x4) 2018/02/21 13:04:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x8, 0x7, 0x200, 0x4, 0x8, 0x5, 0x4, 0xb9]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="95e6ccd0f7ff7a56381b92f1002c6d07d21e1075d09698a52fd173fb0c420d98aa4b22c2d0bb531c7b4d9badb207a1", 0x2f) 2018/02/21 13:04:12 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000831fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e7f15), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x100000001, 0x4) 2018/02/21 13:04:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) dup3(r0, r0, 0x80000) 2018/02/21 13:04:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") rt_sigreturn() mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000008, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x30a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='rose0\x00'}) 2018/02/21 13:04:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x800) ioctl$KDENABIO(r0, 0x4b36) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/111, 0x6f}, {&(0x7f0000001100)=""/54, 0x36}, {&(0x7f0000001140)=""/8, 0x8}, {&(0x7f0000001180)=""/8, 0x8}], 0x5, &(0x7f0000001240)=""/241, 0xf1, 0x6b89}, 0x40) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) 2018/02/21 13:04:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)=""/128}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x10000000000000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001100)="6ec880a52be6218a1470621835ef347b240b4bca1d9962b6dd198992e6591d2a24e9a2914a71164790e1ba14e0d4488a3f9e4c9c6a69dc74c81ac64408e3e9f1eeb5ae14a1f1beb4277bf52aa04d8cfc3266cdd730b7824f53c659a6aaa0714c3c06a7d1c4297e5b3e7f97221506cc251234e827c419f37eeb9f3ec0d31c7132e74d7f81ea7a286e0111c2fc51de85f6a3ec693c42e5ce5073bbe23f771d4978e4b5c25f6497b8d726a3c9f2975c32211601c13e74a7196856247bd079df2a2dda02c1a18120d644cf8d17e3b50d5b6c36588099d70c1ceb3975") 2018/02/21 13:04:12 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/21 13:04:12 executing program 6: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x401, &(0x7f0000000000)=""/222) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) [ 39.968702] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=5473 comm=syz-executor1 2018/02/21 13:04:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12002, 0x155) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000000004000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x1800) finit_module(r1, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3) fanotify_mark(r0, 0x28, 0x0, r1, &(0x7f0000000080)='./file0\x00') unshare(0x8000400) pipe(&(0x7f0000037ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x0) 2018/02/21 13:04:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88001, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x89, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) 2018/02/21 13:04:13 executing program 5: r0 = gettid() setpgid(r0, r0) setpgid(r0, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) [ 40.015514] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=5473 comm=syz-executor1 2018/02/21 13:04:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x4d4c}, 0x2, 0x1, 0x3, 0x2}}, 0x2e) 2018/02/21 13:04:13 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x20040, 0xff) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = getpgid(0x0) kcmp(r2, r3, 0x4, r0, r1) 2018/02/21 13:04:13 executing program 2: r0 = getpgrp(0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=[], &(0x7f00000001c0)=[&(0x7f0000000080)="7070703093656d307d2f2b00", &(0x7f00000000c0)="1b6e6f64657621706f7369785f61636c5f6163636573737d295b00", &(0x7f0000000100)=':vmnet1self\x00', &(0x7f0000000140)=':lo\x00', &(0x7f0000000180)=':self[\x00']) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x3, 0x8) rmdir(&(0x7f00002ccff0)='./control/file1\x00') chdir(&(0x7f0000000040)='./control/file1\x00') uselib(&(0x7f0000000200)='./control/file1\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x3, 0x6, @empty, 0x10001}, {0xa, 0x2, 0x0, @empty, 0x8}, 0x8, [0x3, 0xb088, 0x3, 0x100000001, 0x5, 0x3, 0x0, 0x348bc584]}, 0x5c) close(r1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x1, 0x7fff, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, {0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7}, 0x10001, [0x40, 0x7f, 0xffffffffffffffff, 0x7f, 0x0, 0x7, 0x0, 0x8]}, 0x5c) 2018/02/21 13:04:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) r1 = memfd_create(&(0x7f0000000000)='cgroup%+mime_type\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0xa}, r2}, 0xc) 2018/02/21 13:04:13 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = socket(0xa, 0x5, 0xffffffffb8f559bb) r2 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x9, 0x0, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg(r2, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/21 13:04:13 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x68749202}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, 0x8) r2 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='ppp1\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4fff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0xcc60}, &(0x7f0000000100)=0x8) keyctl$clear(0x7, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x800}, &(0x7f0000000100)=0x8) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f000068f000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f00000001c0)=0xffffffffffffff19) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x53, 0x9}, {0x1, 0x5}]}) 2018/02/21 13:04:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xc4ab, 0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x40d8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x30}, &(0x7f0000000140)=0xc) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/02/21 13:04:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000080)=0xeacc, 0x4) sendmsg$key(r0, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) prctl$getreaper(0x28, &(0x7f0000000040)) 2018/02/21 13:04:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x3f, 0x710, 0x0, 0x3, {0xd}, [@typed={0x18, 0xf, @ipv6=@empty}, @typed={0xc, 0x40, @str='-\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x1) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffff}], 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x3d, "47f57a8222bdd199f7866f638f9db62a3161a7e49e1ef0133dd77e4d7118e53153a19ba0230fd22431b31e5c55bbf2f4b67d9553691b8c8d9c80d49d88"}, &(0x7f0000000280)=0x45) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x800454d7, &(0x7f0000000ffc)) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/02/21 13:04:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/21 13:04:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create(0x457) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025ad9c)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xec6a7c1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7fff}], 0x74) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x1, 0x20, 0xbe, 0x6}, 0xc) 2018/02/21 13:04:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x3}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x544ef51000000000, 0x1000, 0x6bfa, 0x0, 0x10, 0x8000}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8}, &(0x7f0000001100), 0x1400) 2018/02/21 13:04:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000e4000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe633, 0x2100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) flock(r0, 0x8) 2018/02/21 13:04:13 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @empty}}, 0x1, 0x100000000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffd0, 0x72b, 0x1000, 0x6, 0x10}, &(0x7f0000000200)=0xa0) perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4080, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x2002, &(0x7f0000000040), 0x4, r3, 0x2}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/21 13:04:13 executing program 5: timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xa000, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101002) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') readv(r2, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x1) 2018/02/21 13:04:13 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x42240) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffbff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x5}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000100)={[0x3, 0x2, 0x3000, 0x4000], 0x5, 0x10, 0xfff}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034bfd8)={@generic="37d21833a2b903591875368910323bec", @ifru_names=@generic="3760cd673f48f61bdcf7bd38ed1bf23f"}) 2018/02/21 13:04:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x400, 0x6, 0x4f38, 0x0, 0x0, [], [], [], 0x753b, 0x4}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x80000000003, 0xfffffffffffffde6) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002a8fc0)={0x2, 0x0, 0x0, 0x0, "1099cb8c19ad64481038124f178dabfe8802cf45e544ec8b5f1d7d904a9b1e49c568f18c87756fbca2786220"}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x36, 0x0) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/02/21 13:04:13 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/21 13:04:13 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/111, 0x6f, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x2) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x4}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x1, 0x78, 0x9, 0x40, 0x40, 0x20, 0x0, 0x3, 0x5004, 0x8, 0x1, 0x51, 0x6, 0xfffffffffffffffe, 0x5, 0x0, 0xfffffffffffffff7, 0x5, 0x2, 0x5, 0x2, 0x1, 0x6d, 0x19bae060, 0x0, 0x6, 0x89a, 0x9, 0x1, 0x3f, 0x3ff, 0xfffffffffffffffe, 0x200, 0x9, 0xfffffffffffffc00, 0xb32f, 0x80, 0x101, 0x0, 0x10001, 0x5, @perf_config_ext={0x2, 0x7}, 0xa00, 0x4, 0x7f, 0x1, 0x8, 0xdc, 0x7fffffff}, r2, 0x101, r0, 0xa) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000140), 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x882) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x800, 0x0) 2018/02/21 13:04:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000743fb4)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x40600) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='+trusted{]@/-\x00', &(0x7f00000000c0)='em0!mime_type\x00', &(0x7f0000000100)='(\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='{(cgroupbmd5sum]systemsvmnet0bdev:\x00'], 0x1100) 2018/02/21 13:04:13 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x497e, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/158) sync_file_range(r0, 0x20, 0x5, 0x4) syncfs(r0) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 13:04:13 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x50000) fstat(0xffffffffffffffff, &(0x7f0000001000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[]}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/21 13:04:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={"afa379830435026e4a6881b6b6646769", {0x4, 0xb96, 0xb3, "45f393bc26d8", 0xfffffffffffffff9}}) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/21 13:04:13 executing program 6: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x1, 0x1200000000000000, 0x5, 0x7, @time={0x0, 0x1c9c380}, {0xff, 0x4}, {0x20, 0x1}, @result={0x3, 0x3}}, {0x401, 0x1000, 0x4, 0x8, @time, {0x0, 0xc06}, {0xc3c, 0x9e0}, @raw8={"6339ade59c9a5e3631a2e799"}}, {0x6, 0x1000, 0x80, 0xffffffffffffff86, @tick=0x3d, {0xfff, 0x1c0000}, {0x240000}, @result={0x8000, 0x800000000000}}, {0xa9, 0x600, 0x2, 0x80000001, @time={0x77359400}, {0x3, 0x4000000000000}, {0x7, 0x7fffffff}, @raw32={[0xa25, 0x6, 0x5]}}, {0x0, 0x100, 0x8, 0x6, @tick, {0x8001, 0xffffffffffffffff}, {0x10001, 0x75fd}, @note={0x1800000000, 0xfffffffffffffff7, 0x20, 0x5, 0x4b98296f}}, {0x6, 0x1, 0x7, 0x200, @time={0x77359400}, {0x100000001, 0x5}, {0x5, 0x7ff}, @quote={{0x7f, 0x9}, 0x100000000, &(0x7f0000000040)={0x5, 0x8, 0x6cf17125, 0x5, @time={r2, r3+10000000}, {0x7ff, 0x81}, {0xd4e, 0x7ff}, @note={0x0, 0x2, 0x6, 0x4, 0x5}}}}, {0x100000000, 0x3, 0x8, 0xfff, @tick, {0x4, 0x10001}, {0x4a, 0x6}, @raw8={"2ef825f435ed83edcdfc996a"}}], 0x150) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) 2018/02/21 13:04:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xb81}, @in={0x2, 0x1, @rand_addr=0x7ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4a4b}], 0x58) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0xef) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xfe3, 0xf1dc, 0x1, 0x7, 0x100, 0x2, 0xfffffffffffffc01, 0x82ea0b0, 0x0}, &(0x7f0000000100)=0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x0, 0x1, 0x80, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xffffffffffffffe0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0xfffffffffffffffb, 0x3, 0x7, 0x6, 0x0, 0x3}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0xfffffffeffffffff, 0x2, 0xfab, 0x0, 0x0}, &(0x7f0000000080)=0x20) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0xb5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ddff8)={r3, 0xffffffffff7fffff}, &(0x7f00006cdffc)=0x8) 2018/02/21 13:04:13 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x80000) timerfd_create(0x7, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x49c7, 0xcc, 0x1, 0x1ff, 0x100000001, 0x40, {0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x4}}, 0x5, 0x2, 0x54b, 0x7fffffff, 0x6}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0xb3, 0x1, 0x15b, 0x3, 0x7, 0x4, 0xfc, r1}, 0x20) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000240)={@rand_addr=0x1f, @multicast2=0xe0000002}, 0x3a2e5a5cbd3bcda) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x2}, 0x8) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000200)=""/36) msgctl$IPC_RMID(0x0, 0x4) 2018/02/21 13:04:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x7fffd) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1, 0x0) 2018/02/21 13:04:13 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x10101) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x2) r1 = socket$inet(0x2, 0x3, 0x100000000000002) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/21 13:04:13 executing program 7: socketpair$inet_sctp(0x2, 0x33e8c6dfde777616, 0x84, &(0x7f0000000000)={0x0, 0x0}) flock(r1, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f0000000180)=0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/02/21 13:04:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/243) 2018/02/21 13:04:13 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x7, 0x93, 0x8, 0x6, 0x0, 0xff, 0x0, 0x1, 0x9, 0x10000, 0x1000, 0x3ff, 0x4, 0x8, 0x3, 0x38e280, 0x101, 0x9, 0x6, 0x5, 0x4, 0x7, 0x0, 0x1, 0x8, 0x0, 0xa32, 0xa5, 0x2, 0x10, 0x0, 0xdf02, 0x5, 0x0, 0x3, 0x9, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000000000), 0x5}, 0x8311, 0x9, 0x7ff, 0x0, 0x7, 0x2, 0x2000000000000}, 0x0, 0x8, 0xffffffffffffffff, 0x4) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/02/21 13:04:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) dup2(r1, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x3, 0x80000, 0x5, 0xfffffffffffffffe, 0x7, 0x9, 0x5, 0x2, 0x9, 0x7, 0x100000001, 0x5}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)) 2018/02/21 13:04:13 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x6459, 0x4000}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)) r2 = dup2(r1, r1) sendmsg$nl_generic(r2, &(0x7f0000003fc8)={&(0x7f0000001000)={0x10}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xffffffffffffffdb}, 0x1}, 0x0) 2018/02/21 13:04:13 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='net/rt6_stats\x00') 2018/02/21 13:04:13 executing program 0: r0 = socket$inet(0x2, 0x2000000000000003, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x151080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8000, 0x6, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$pokeuser(0x6, r3, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x2, [0x1, 0x1000]}, &(0x7f0000000100)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000000)={0x9, 0x4}) 2018/02/21 13:04:13 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x6, 0x3, 0x0, 0x3, 0x2, 0x3, 0x5, 0x80, 0x2, 0x3, 0x93a, 0x2, 0x7fff, 0x76e5, 0xd599]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r1, 0x1, 0x1, 0x5, 0xffffffffffffff80, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000bc8ff6)='./control\x00', &(0x7f0000865000)='./control\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000e63000)='@') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x7fffffff}, 0x1) 2018/02/21 13:04:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000a61ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x8) 2018/02/21 13:04:13 executing program 2: r0 = socket$inet6(0x10, 0x4000000000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/21 13:04:13 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x100) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x8, 0x5, 0x80200000005, 0x0, [{[]}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="53aa655552d3360b500f6787b1281161", 0x10) 2018/02/21 13:04:13 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000080)="3346259c7eaa284f1baa8981f6bf068d9b7b0eb6683aade13c32a2e66813f2c86a3e583d233c1abf4a8ab66ea0edb9bcbdb64b6eba73afde2b76ad7ef3b6476671cf964b2a4b114f4ca712070662436bb1a663307d3a0e3b12bd61f7696372acf2562fad9f5d362729e2746fc267f8f51cee26969aee2cbeb95c12045b61ea813d80512f01ef04f5148501fecbbfe35c3219f9fada2eeeb77fe010c27c6955c6adcf277bbc04ddca362adb5723037015cbddf2a3fa2ab730f5063fb74339bd5bd66d73dba2566e6b0891d42a49e447cdc57284770bb46dc942ceb1e84694a1a1f37315caea4b7522e29d099396eeca3b483fa43f79808975246d838b4cb0ce9a39bd31be63d987ee925dbdcd9a768e51aa65834e31ad75d6b6c9efda1eec2723fd53208e7c6402580d8bc3956b880f674e34a095e457a56ff42abf686444114f2db92de2051be5bb6a2637b336488cd58d58a10330abddd0798e5e6bb9fbf3770c84cefac03af82960888925eddcd725e23fe9edce15aa6527831f76f032463190e3fda1e9dfd921d9a165c6793178f6ba6c676a8881b2e6def114e97473e8041e7dcfa624f807a603b792222dec83d126f078997ad5b19208e2716a693f9bfb45ebd64adb8c674d077b223f515615625dc22b1c361b115fa8e615e081727129ac9a3d65024bdc0e9413ac68bc6b9003c52c4dc4fab4dee16d17a3e1e770d83aeb0d4733c11613f8b78b4dd9b25f1ebf64c489067c877f16a0cbebbd7a8f86ce1359500fb93a546069c1c1e9023ae49f33d71e94360c81f0da76e96b4772b7a93da66d6696221010c26aba77bde8e72b1fa54df81d848818dfbb50c570488dbf1cb3f520ad58fbf87b020f542ac0888ff31a3b37346e1b345b026ff238e0a542633a7d0c2ae9d4f5efddf2c063aaef04e8dc52b81498be0597871f597cc198e9c650b891b599d1fe8df1f91b4bb7de9aaa82ad4de03334196365aefc859f997628569d17f6b1fddb747d5233d16235b7e96c827038074a21aa197f7ea13cd752e3aef12d0c3a1025e5a9e4e0a064cfa443a6951893f1025befa4d628d211323ed2eda70ac8d87e150c486fc6e45885a418ddb1425d794609fff642901370bbf42dd89f2b5deaf387a775f535a1c15d4c4197d15cc42703972e1baa087da3dcd81249a208e0ab2e638de409805a11adffe8e1e5e6e61f98347e45f606288b8321e85063b0d2a4731a759d89ea3cff9a3725a00127cd232eb1c26adc2d4152e486e213a9b79c37c728bf1f97da7b4847f47703cf6264d059c81faf46560475fa1cbe15bf57d4fa54282cce3a55a2099726426853e93d926a4a8ceb5cb3163f2feb1e787c6e88d95c94a1ed8a9cd95dc57bb611436c2da116245e94f343651894c69ae70d6b50112924c310dff9af193292bf4a197aaebf20ef17f99259548868ee21134cba109b97061381c6031556e3582e4b8622e07a6a86f77db3d8067f53cb90ef278ccfc5c74d84213694e628d318b658f5d6476e4a9b6ebd5576a813eb0ae67ffcd4a7a03597aadb8467740ea7a204600d9cbcbf8c9b7b31c5f1f0324c990d3015a7fdf9184fbfcb1fa866464ae7e57257df3851bb14e5615a037ac2cead9175afbb61228398738354de6825f1175d00a8dfc41d27a29fa98ade4d32f1849ae469668574e01b33da26033eeba119c10b0ddddb5d1334e37c94ab9e2fc8b3d937880141388be54c9c4087749ece220659b0b1dda30eb79710e0c37c7ea028b6331d6d5502960502515457ed541d7ca3eca021040e17c1abe2695cbb4803f9e378dcce137fbdaee11115de1132221270cf602ded44b4fb6cc17e4ca3afcc0baecc637dd3dd55df044ab0843b3c373d3712605f9419e7716703a0d7d0be7ab6c7a885011058932f45539ef6db77b72eb17c9790c6a9fc243c80035679a64c7a8fac6ad6753bd498e4eaf8aa4975d66576be72722144021746025b3219223a78bf859db4ca2bd96389db96fcc5d80f0f4563d173e264b9b2b41e8cd18245fe04610009888af280b586a929e4f0fb31da6680cb50851ea95f6129e04e8ec10c8a6a25bce0824f7788d16d66d0aa3966ed53da5e562470ea4d5028ca81da5925b136af114ce8a4cccdd72feb5b0bc472172c8596813eaecbb6b548a759cde771db916344741c58374390e6380b65526e456137611a607ec94a9a3ec42b1d401e418bec3ee80649d956e9f65e57aa682a831cf239901eea01b473f78d159dcf03d224447eb171bd3eaa8147fd50f003513a01e02234c03147ab29d8acf27e4365d941fd36a72b5eb00fa6028419ac5cff7bc515ce4a50dfc2cc1697c3ff2a9c4066559d4b4138e89287397c96425bec3af1d1b55be52314c74820de513e0fb0e2f68e4137781417fc648d388500e029e702656f9dc647178dfce64c9a19173d943f0a7b28c84a9e6d692a80d24794d9a9f2fcc204f4323d635dea2c70e19378e7f8620396bf79a8095ed1a40732a7cb7083b2de8ed56910466c77610d388efd480dfc96eb1bf51ec9fe90db4be6456f0133e69f401fd22f8c1ac02491d73b2e05477cea38a252ec6316e6dac539caec63249a3b9d1b8c14017066c9badad54a91e1b73a608e92b5f00305c84f7b6aba4ba6bec56682bf887ee98ceba4b898f3fc34b2ddaf36b47edf28bc3eb6be24a156d5a8a12a23ecdf591dd1244f27c87968ae472892a227a6bec616c61cfe3b61da7879b5fddf5b1f5af98bda546601d5a3029957b76c3db7430d9bbed52cb6c6de937226d1fd22103c39e5918ffea62ca376afcf4512021bb071e6dff6e38feea20afd7dee490c4cb6b46b86b3eb69cf5169779976ce1f0ba0ec38802836b9a2882c5b34767924335bbe7d5d768977a5d0d283bc6619c7eac6cd15a146fe33c0d7af8ec8e671399f7d2b27712adaa852f96b58a27fc26f49b85e8827f53c10a21c5922da405d133d39b43eb05b9f92ef9e99d4ac8786c059e2d89f5225c59e4862bd664dbb9e3d5e6ca54bad211d63dc95dc09033a82dbf6cc0fd0c5f7090a07395e6b13f70fb47ec87a678169d4ff43e2e2c2e68a316dc63542142f7bf98ff3fc85a080b9b18d295a32bea4dbb9cd3e33ffbcf7666e9d99c9db41882a44695210a4e3bc8b789d85626ce548b053701ba01f91a8cefc5bd31fe23c69aa3c5ba5a8698c7d1a96f1c4e7c608a9de2080d054f8a848bf26319fd4f03101c90ed8a4c0221ed37e9ae2e753c1cb8abf37e69b98176e93ac8a912197e8f7025d56b35fa835412083ad3155e6ad19afba5d3bc7ffe12ab6913010a708a8abfab8beb45144f52d5d97b100d2a7a28af80888b5f89a7f5db99aba051c9c0a5846e3036b037250776282f19706c55a3aad8bb3c3e7555e535268b1bd075cfc809793668c64107c7c4a230cb168118c33629c3238104eb548a3b64afb1894af542cba33c162687d1d600216466e379c0bce09504420d4b4bf010f4c677d2c5ffa0e20467318e5f2c4237926f71c8356c7e541c3386586c28192f23ff67dae1eaa9c06d5f4c6f148c1bbcbbadcb5f0f0068b9073b5c354f0911f20423cb08bfe8c24a819825a48ceada5281b468b985fca8567cae47ba65a79d540bc5125f4ee7fa0b675fec52f0a3d4091ce9bcd5a7d7a8601048357d65705863285c9e1c6cd8c10934a4cded2fc5f19009e7dc65b732e5ee5228e05babc8fa42bb7bda1bfe023b32ec12b3e24f6b3d332bfed61da1968cfd05ba83cd5f50cde7c4adc5dd4dbfb81acbf739a96e3263ac3a2503b32846dab713cb986d0681ffb0d925669c699b4299eadd4546a71908901ca8835ccd25fb0cc4d225ffb3c29a5e7c26f2947d7ef3194a899a6de3b017a9f4daad322770d1b2c832309f5eff5fea5551dc42b531cbeef4cca71c3f1d579a2a6bdbff8159f13700518d7a8b32f4bed388112f8041f82852066b248f4714bd1ad6b96e249a368de7558b55905c51314c5b41067dae7f5cad11df41f8a16054ddd41b391da3730f427909ee5c0b30b3deca1bab096e725c25caa2cc062d5201d244ab1a8cf776a30131aa0d67a451e40313d51b78d74f76dbec64f28d9900e3e0d9e11628b6ae2eb155cc45592895f5ec3e18549d21cc52583ba517116158f8cad9fc20aed8bb6dfe886727cc19ab76ad44958e3de7e266a258dfe7bfdc5b7ad0d65fd0c5192bcb254a56fd3c72a2b4306e62440251942b3385094af739fab977ec9358382857ae45790ee05328d6a2c5d5406cfa30ea182b9e833867139180b57bd2f515eb6b8f1275d19270c958cc49ebf526e4c415a4731678054c614326234a7b9af03d229d3ca413a6607f58197382b98f6dd58c3af528e3da81d293f3a0ce138662fbf29b80336a3b7a11c0945445befd23b763d06e9ee82e7a67c7ec619a292abb62278987820fe1c5282f66259d4d5b035f41f83b26d636f84206d3986bdd5b08112dcc251396da9a2aed0ca90339300e22c2157e9da8ccf93d31a2efa903b02c4581ec9a9da90a8779d4715558f669096fd1e002bc7596fdcdb9a55e79ba5cc123d6449f82b48ba0ba2f16e6baf24de2f05c17ddd92ca65869b5cea3168c13ea8f4e99d5c742689bc511bf573db9d107f04313957f227d22c6c510c7c98878b3d4e80dd3b3fb89ca66d47ab61c184c905885466c57cc78ab79596564cd38b25cefd0ea7699163bd7e6cfbf4d15def909e3567d26c702075688295ce420c4e1004f98447d25b842c9d1cce9457d00d8c82edaf758375fa958d1abfb003035304724fe7421fc0973617f269b7482c9a96cb39a898fe2b68f28d9d53a4cef0b71f539ed295dc68c76934983433ee9625af9877ddaddf4658f8c0a7fcae0c43c46d37132048e887bf4c829e1007d0b440d2e9e91b7a73d59bf37e97bb6b5f07383508012e321bcc9dd3b5fa1bcc92395232410aaa22104753224b19e1ff0d7c12af4811f0d6daa2e85defe6fa20cbb6b2935a6d1a6d58ade63d9f4cddc99536e68b9b35e319c0ca6ee96de4d62556d57c650964b9a56b39bbb6625d1b55105fcdd65bc13aa90b344f8fb5e3d99d3d7113b03e11b146f7fe41d65c2a0479bd07e171151919be625b765203d3aef32349dcf11fa57b3d2f06e2f666b627265286226c423bded6d39c9c072b19df5d6f5572a046cc9618aaa0155d4a49549e5f01db9e69f40c72da399270e80e358ccf66e79577164e24241910e59274d2411527fd546fc130e1e483fdfa15c9ed400afb1600e4741909376a6f66c801652aa96360f7f56181939a72f1ed7574f9144035b76d2a2784e1a07e3b22f32234a28968e9d4451dcdfb5b7ef1f6d11be47132a07cf4db6a69d9b166727b300915f4b007b976ec7837c347e9565ddae6623358fbc67c88ba350fe0193a4ac4073abec0fca18ea26dadb1d1b4f4c65953cc8604343dfddb1d3f173bd59ad62a12cd0a05ffafbba527af0dbb1e88fd28782077555b176076475371b0892da2be54df2b8baad419409f83b77ce8a38964ae6189e8d64f27f497a1a4529a27549cc1702b30fb7a419e547400aa0d5d93ca463e26fb4e917ad3d0c678e3faaffbf37edd77981d76eb8efb5e2180a946ae0161082a1122b480421e37b356df198a14d47af0445eff8850cbb638cacea1865832b9ad5744f92b309dfa80bf03657f8ac918c805f8540b0cfcbd614967e770ba28562338af18824b23cbad42b476b29ecdcaf0b5f70eb308fcb3526170b3f4194011e6a9f1daa36007f3ab99e2dcd4f49552c13a9131ce7db6ec50dc7eecef45", 0x1000) r2 = socket(0x2, 0x806, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, r3) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:04:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="f40faf3209c9", @generic="4ed595651d1e1a8b7c82a04f83f64889"}}, 0x1e) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) fcntl$setown(r2, 0x8, r3) 2018/02/21 13:04:13 executing program 3: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0xfffffffffffffffc) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) 2018/02/21 13:04:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000858000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a1fff4)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/21 13:04:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000d81000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x2f0, 0x190, 0xffffffff, 0xa8, 0x0, 0x2f0, 0x2f0, 0xffffffff, 0x2f0, 0x2f0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="af2fdea2708175c42d0f2c0b380420f2", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x89, 0x2, 0x30}, 0x0, 0x70, 0xb8, 0x0, {}, [@common=@inet=@dccp={0x0, 'dccp\x00', 0x0, {0x3, 0x1, 0x3, 0x1, 0xd, 0x4, 0x4, 0x12000000000000}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xc, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x0, @gre_key=0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc30) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/21 13:04:13 executing program 7: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) sched_setattr(r1, &(0x7f0000467000), 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x200) 2018/02/21 13:04:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x5, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) epoll_create1(0x80000) socket(0x8, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000002200)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/40, 0x28}, {&(0x7f00000020c0)=""/184, 0xb8}, {&(0x7f0000002180)=""/114, 0x72}], 0x6, &(0x7f00000036c0)=[{&(0x7f0000002280)=""/201, 0xc9}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/125, 0x7d}, {&(0x7f0000003400)=""/2, 0x2}, {&(0x7f0000003440)=""/66, 0x42}, {&(0x7f00000034c0)=""/150, 0x96}, {&(0x7f0000003580)=""/54, 0x36}, {&(0x7f00000035c0)=""/248, 0xf8}], 0x8, 0x0) r1 = getpgid(0x0) prctl$setptracer(0x59616d61, r1) [ 40.499759] Cannot find add_set index 0 as target [ 40.509629] 9pnet_virtio: no channels available for device ./control [ 40.512376] xt_connbytes: Forcing CT accounting to be enabled [ 40.523521] Cannot find add_set index 0 as target [ 40.536613] 9pnet_virtio: no channels available for device ./control 2018/02/21 13:04:13 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/174, &(0x7f0000000140)=0xae) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 13:04:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2914, 0x12002) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/02/21 13:04:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) 2018/02/21 13:04:13 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/21 13:04:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b60ffc), &(0x7f0000da0ffc)=0x4) iopl(0x9) 2018/02/21 13:04:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000080)="0d8116047b111c83f781799870e4ac9567278d832cbcccc36da8e054f933e4bfc62cfc54c8bdd4ec3253aaa25c87a91f465a5415fb44008a224ba63c159a", &(0x7f00000000c0)=""/111}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x0, 0x10}, 0xc) r2 = socket(0xb, 0x6, 0x1ff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000240)={0x2a9, 0x24, [0xfffffffffffffffd, 0x4a5, 0x8c, 0x4, 0x1, 0x4, 0x1a8e, 0x9c, 0x0]}) 2018/02/21 13:04:13 executing program 0: r0 = memfd_create(&(0x7f0000000000)='user^GPL#[:vboxnet0em1\x00', 0x8000000000000001) flistxattr(r0, &(0x7f0000000080)=""/32, 0xffffffffffffffd0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/21 13:04:13 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0xc000000f, 0x7, 0x2, 0x4, 0x4, 0x20, 0x80000001}, {0xf, 0x1, 0x1, 0x0, 0x8, 0x6b3, 0xff}, {0x0, 0x8, 0x4, 0x3f, 0x2, 0x9, 0x100000001}]}) r1 = perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000000c0)="9b29c428e380bc9dc27eae33619302d72ce0f8b1d9a140ac4d54f565a4bb09b401eaab6ea3b430ac017f9c8714bbf58a04c180bcbf0dd7aac3a4ee83c106a45418014d0d864e84ca0c81c45f85e61490e462fd7b2d678bc0e30cec5b262221882c8f94087eeb151040fe6d594115b6744c2f72e7286f21c67ea917a5cc07df1363b028343249651f2014cf6ae535723e0aef5efd787e9920bfec1ef110e26367afea48a6e3d940f5147c025aa73dbdd4c7ee9af00c928b288b0b68c96eec75969e9b973eb6021851d95e6a37", &(0x7f00000001c0)="1e281ca70d2c116d688d35a07e7f85c41b2d236afb5d8ddb2a7f17ddcbf099596610219f3f4b639d73dcd96d151c0a3216b8bba470fda3ba01c96ccf8788d649c5b10b2cd333d88ff2fe831d345968b229d0c90aba5e20ad5eb84887581fea597da24adafc666af01c8e205a7cff6c227c89b0f70439c465cef5baff7aa6e2b6227fa827009c7581746255300f3330aaf59833da49ab045d1f8c4c2d241bc85a4f6fac053cf30598f8ac1f91886d34e5ab6b92ea427b4999c1340b44742c33c5d9b28131b8ae77d28d2a91b6662788abae18ee57ab158eae9768b07802685c7a1ef675d117833b3f5422c0083c62714bf5655dc58ad2810ea1"}, 0x20) dup(r1) setrlimit(0xc, &(0x7f0000000040)={0x7fff, 0x9}) 2018/02/21 13:04:13 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xe0a4, 0x1, 0x1000, 0x10001, 0x37, 0x80000000, 0xb68, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x98, "3e0061336a91df39d24064a20e833355611607dd7b53ffcd318b7ee0309fe340c1e7d67ab8a1125ce5326533ceda285983425136f0f91291052e0c236b6e9c7cca5d42e6ec44a2805616a4357dbaeb2bdc1f284feb8c3f32c9cb6decd12395a2c3e9d5ae59b2183db63804a7eff2276acd2236101d34b66f103e7fc233b273d03d5a382a6999a8d8b8323d87d6618a760976fe4685936076"}, &(0x7f0000000140)=0xa0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x5}], 0x20) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000180)={0x3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e47fe2)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/21 13:04:13 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x100000001}, &(0x7f0000000180)=0x98) 2018/02/21 13:04:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000907ff7)='/dev/kvm\x00', 0x200000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x412}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/21 13:04:13 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmmsg(r0, &(0x7f00000013c0)=[], 0x2, 0x40) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 2018/02/21 13:04:13 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0xffffffff, 0x11, "a934633f183826c04fa731569dfaab92cd"}, 0x19) read(r0, &(0x7f000051c000)=""/4096, 0x1000) 2018/02/21 13:04:13 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6(0xa, 0x4, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x27, 0xfffffffffffffff7, 0x100000000, 0x7, 0x9, 0x4, "57036ddc8b96bc0151891b63d87b116ec2acdbd8f4eb5729aefd21e169b62996631526bf6bc6c26a854f53e9a08fe7fcb8151350d36f8dc8c785bb60ff64d4", 0x200}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000140)="0c7a50f60b0d8cc78d9f15ea35732fdf37f16e", 0x13}, {&(0x7f0000000180)="c50ae3e86da73f49f297b1352ec2f4fc06f078b51042de388b52803bedeb1ae7af2566231e8ce84e2c8dfae714e959748e3fca617d6dbcd0087036363a254f4f7e21facf64c6b3fd65d9e911110b2921352e93ede372f27d310a8dde3d81929db379d4ef0b9496312c4ba45f9042b77c4dc12faf97deb5a55313604a16b87451982a7337ed40990cbedf7e9aa053ba2b1fb6d28788a03521122031d987b09830ebea21f2bd9b60cc8917dc1328af53dfea19f2c6f2a3975752d497abcfadd6d56f5c3b5c4732232b0864a9483b7eadd72f56ec22958e", 0xd6}, {&(0x7f0000000280)="4b9b31a7683bb542a475cd3f3dd5156b330fd29367f4f3f177d814fe52de58806ea7b00d059d812ed0bd73d8458690f97af153002e6ec04f858d39db0d61dc2cccdf65aece98a02d9496fbafb9b4861eabf7affc4046152ee4d93bb9cd83e13a2162994af67c700b9d9fa173f36047bb12abda9cd1cfdbfd055273b83f121e486d9600b138e6ed22ceec84eb20bd04f525db9c27368a34b8e635588ff9351e5d4201c8ca3313bbef8df6b6fb403e775e2ff212e761e7ed55c132cd3eb42826", 0xbf}, {&(0x7f0000000340)="795208987c10dc5df59caa349614c808d8e63eaa1db267292b3f63b068d9145be4b255d8e461221f5f27b6069b95d9d90b3297c226207fba98d1197a4501c2de89086568b3219c06a3dc4c48263d7763120a7b825bd702e63c1ec3c3a0bb438b1866da7aa623d3865b30186c2e6aee3d6ff839286976fc403e7f20b31d7b7c51a39f502210d877781bf04e02cccda2ef3764b501b8382f14904e10c30987f6ab74be35b8a1457a036da6e27c3cd6c936356e139bed877e97642d4088dd95bbeaf1e2cc0beba6a107e83ae15f7f5b10e01ecb2e73", 0xd4}, {&(0x7f0000000440)="f31247a2942efef58f47a51789135072e3dd4c58761be2844aea3de8ddb48d88492e58573469fc0e7fce66294c0cb0376c77bc01320468258cccbe8b6313c19e450bf1e3801d271446d296b623c03cbb65e1fe1b4af74699055fff4443988f61afe34e0fbf94bc41e9ec3a5549503778b8a92ed0be5a1452bfa15c24a9b823de4152d92b64ec7e474f9894ec922c1a8cc2ec072edb5e236c455b672b8f8ace860eec792123bb0386bdc2d41bc8e7fe3ee6587c9ac652d74983e0faebdbced0e708ce643d86dcb88c183e21decdf0b7fbdca4e2d08ce6d874ba067e082629ab93bd5317", 0xe3}], 0x5, 0x0, 0x0, 0x40000}, 0x4000000) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3700000, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x3, r3}) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0)=[], 0x0, &(0x7f0000978f69)=""/151, 0x97}, 0x0) 2018/02/21 13:04:13 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x400000) 2018/02/21 13:04:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/6) r5 = dup3(r4, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, {0x6}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/21 13:04:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001380), 0x4) msgget(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/136) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x0) 2018/02/21 13:04:13 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x2, 0x2) [ 40.809381] PPPIOCDETACH file->f_count=4 2018/02/21 13:04:13 executing program 3: syz_emit_ethernet(0x37, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/21 13:04:13 executing program 6: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) 2018/02/21 13:04:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/187) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/21 13:04:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x42000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x1, 0x8c, 0x7}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/21 13:04:13 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x9) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) syncfs(r0) 2018/02/21 13:04:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x801) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 13:04:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x13, 0x6, 0xfffffffffffff797, &(0x7f0000000000)={0x0, 0x0}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x4b8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x0, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xfffffffffffffff8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) accept$alg(r1, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r4, 0x4) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:04:13 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="b755", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fdatasync(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/21 13:04:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, {0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x5, 0xffffffff, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x1, r2}) 2018/02/21 13:04:13 executing program 6: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:04:13 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r1}) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, @generic="0e73747bddcb0eb9bc62c4a021775b7e", @generic="187009e8057d98e3b24ea590e858a726", @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00', @random="46ca750fc811", [], @empty, [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="64351680a5e1", [], 0x0, 0x0, 0x0, 0x0, @empty}, 0x80a}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0x238) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x13, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000003c0)={0x92, "aa5badd6807c9bbefc449dc3e2146a38494c61c79aa23fac13a60a3391cc7990af91afba8c00906a39be34582b5aa5d3fe57a43e3fae7c1255f3695865b59172ae841c61c8b6b1967fa706f0bba91829ad9cf281ac29f9788bff0933c7227cb3682c3a48c2ec2fa23672b28dce178df7f18aa6c908803d2a23d0658dff5ff335039745dd4d14aed11b437acd892b2b9f5bee"}) timer_delete(r3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 40.894752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5742 comm=syz-executor0 2018/02/21 13:04:13 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) sched_getparam(r1, &(0x7f0000000140)) [ 40.938769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5742 comm=syz-executor0 2018/02/21 13:04:13 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)="935abf5544f4cd77c648c83f1325e0fabc5d24711b0bc3ada10399afa46856e3e62019dc226a940d3b40c707288970de55573c3064128d90eb3da3307a283cdf121e617b3c7efa6f601a1a49c2f21b59916eb9751c875c916c58afaa8a99ddc94be2f91004b9eeb41874d90e5217965bbdbda2f5573d7894263c5381ca19a1530f66037d750afbb58f00156433523aadacec2d9d80e48b98d9cef1d3225fa722d5e7b2f98c6bc22eda3a6f790e0ced84fb0bd8ab8fbdfdfe58", 0xb9) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xcf, "0ab151408931e64fd69f5611c9c15cca414f62048d3e8ff6803875785165bcecc1f338cba9a231987bf1c206252bb60a9376011a1c2bf16a57a7989f60943d44cb1e98d3b68a58e9f662727c3f2d3f813d6bef080a656619757af329470f603a0ef993a66aa17e3898fd173b8c4631fd9a8863e05c0ab93a78e5bd8eb5eb6873ac1f77ce1686c82eea83d25e6e48d60fd806c02fce5a83370dd52f2c08da4058a7a3dabf03677e525f65df2decd2473f7a09bacfc0904536d1d19fab1b19e9456f25a2b3156d601fbc6bf8b90ef431"}, &(0x7f0000000200)=0xd7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x11, 0x2, [0xddb, 0x998]}, 0xc) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) 2018/02/21 13:04:13 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 2018/02/21 13:04:13 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ftruncate(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) setpgid(r1, r2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) 2018/02/21 13:04:13 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x3e1) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/81, 0x51}], 0x1, &(0x7f0000000200)=""/30, 0x1e}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x800) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) ioctl$void(r2, 0xc0045878) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x6, 0xa, 0x7, 0x1, 0x8, "0728ca7756547eeea59a4a4ffd0b1a70dbfe22b6303d8c39eb776c84e680072639f464bd25c8ff3c36ef845ffb014650287fd396b0de82b6ee2b6bdf433738", 0x8}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000280)="f0a66e142f28be51dc60c8f56bdeee077ef97f2a95150c539a270de95f548ef06cedababb086ac1a30ef2b489c6028c8b9e119c3a5942ca21cffd26c5983cd4d7e1919832fd7272bc3f9b469206ade27185c97bb2bf190429628b34c8e15211443b2461f8fc61310de9b5f54fcce53ff436f07d81fba65d0aac815452c5afa16a382c463fb8362d0c652db1b9723cce2a3308a161054282a6ba2110c760de6c38ab625f9ccd4c1a03391b2eefbe2f12cf5f6b4d4240b0232b164de39f8d13e21d8d2eef3afa9f704618e1af0067f05de9dac47fdcfb34c0b8ae9d6054b2e6767aa04f5eda971ec0c0cd4e4c4", 0xec}], 0x1, &(0x7f0000000380)=[{0x98, 0x105, 0x0, "0f4719e6dfa294d26b4363b409756326dd3d98c86e515593d59bd4f57dd3c3e5ff3ac89b1e3ebb1567c028284fe8f0295e133c84329218776d31bfc6d6109d04f36ac98417dac97bb58ba5e9489f03b899e87766fefbe351535c6b923aa6eadaaee886ced03107691d0d71d931827ec9dac676229f285de5091c121684a66c7f9f281cbc3d22ec"}, {0xa0, 0x10c, 0x100, "b0471d6b56068dd3f699305cbc581f1437391d90483fe83adf3bc789d76eff3a18e0041db2da20eeb9f7e9400f106dc823d77f88c2f64ca47f04ab306dbf1fd3385b8192c9fabe7895ecf519a9a713aa0e12a2d061a49e03877c13486364042bb592d9ff681715a469ef6a2eed949d9f2ea15388a17a623040990a1dadc3a4486a88a4cd5188c60cde9d42"}], 0x138, 0x4010}, 0x40) 2018/02/21 13:04:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x220000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x2, 0x5, 0x1, 0x3}) sysfs$3(0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = request_key(&(0x7f0000af3ff5)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, r2) 2018/02/21 13:04:13 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200001, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000140)={r2, r3, 0x47f}) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/02/21 13:04:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x3, 0x5, 0x4, 0x2, 0x9, 0x1, 0xfdfc, 0x4, 0x7ff, 0x0, 0x3, 0xbe5c, 0x7, 0x2, 0x10000]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x15, 0x4}, &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001be000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x110, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f0000009000), {[{{@arp={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x4}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/21 13:04:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8000, 0x2, 0x10}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x11050, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x4, 0x3, 0xffffffff, 0x20, 0x0, 0xbd, 0x20, 0x9, 0x8, 0xfffffffffffffe00, 0xa4c, 0xfffffffffffffff9, 0x401, 0x7fff, 0x6, 0x200, 0x100000000, 0x4, 0x7fff, 0x68e0, 0xfffffffffffffffa, 0xd6a, 0x2, 0x1, 0x1, 0x9, 0xffff, 0xfffffffffffffff8, 0x100000001, 0x8, 0x1, 0x261f, 0x9, 0xc31, 0x8, 0x3, 0x0, 0xc3, 0x2, @perf_config_ext={0x9, 0x8}, 0x80, 0xfff, 0x7cf4, 0x6, 0xfffffffffffffffc, 0xfffffffffffff001, 0x43aa2b9}, r1, 0x100000000, r0, 0x8) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x800, 0x4) 2018/02/21 13:04:14 executing program 0: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)="5e2e6d667302", 0x0, &(0x7f0000000000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x0, 0x0) fdatasync(r0) 2018/02/21 13:04:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x244080, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/02/21 13:04:14 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000040)="8eb881", 0x3}, {&(0x7f0000000080)="da82d55946811f148ff286da97ff8ec811d4bf5f6012b0eb1f863f90b602f8830fea7bd5c6ede478e5133d312a1fddbf7aaeb48daade5a930929091d1149ff94df5b024699392ce3ecde3f01f789cfa25ae0f0c963c9d9d9ffc537413c9bb72e7a59979f57fb157341edea600e04caae9db0c118aabc07319244faa3c8df7508b585ab248fee39e7fa5b89b4f091a1cd44716b4a9eb430e21f21cffb58a9bd31706a3c9a7c47b9e16b93a7989131ee9596a12c4cf09f3b2f2f", 0xb9}, {&(0x7f0000000140)="691898ff8bfa6bca41c18dc6c74e91bebbac1918665953cc3316c23a89b33482188d9aa8360a1fe32d1fb540660ded8b03a5e2003e46a4992d9be1e4eda38f8891a8847fef4ee0995964e9e5dc3906d40b2dbfdda45ad12b75a91f97c634032de6153b5a133f21d52c7781f07ff0349527096af593687249f1c40e50a9751cd21bc02cf93268f5a4df568c5b2cf983286a9035e70ba736241df04ccd193b51c71cde14ab807f612a1f7f58694d33d2103417ef32999805065cb50e4b46ca258d18e796bd36ce105adfe34f944cab127adaae8adeba69588174792c8b8dad968408bc4a7a62f386d9d880ff836699ef50fa6e4850e4524e2747c3206b5d611837eb7a60a5def5027d59d0edfd2409db46e6fc23040ac62c7aea0b974fef4aeaef4b72f930bf220079fd5fc3dfed0e470b752059a3a93579056e8930f8cacdc2ab708d02ceb7764da2a5ada5389e51f628df85409ebcbf1e1e6ed92b152656dff438b50689e15f3cb930b2c86c6828666cbfb8a1b1e9225ba9a15d49b4b769ff2a4849a54019b6d1e11aaaa778db111529e4a308600149aa2dfd1d131c9b05fc11e0ec96efc28e7d8f6b9e10615d0cc22c5f1b6dddbd553fc18b312f4389d47362c7361072418313dbcd499a8731590857b738c55537e4829d05be3de29e75b52f8c24ad1fbd156b9e1baea60f776cec977b928cecd542e4503ca15ad9822cd1308d952576ca3deaed7f43d993ad4b4b7945ef450e438fb71a2815d71f9069037e0fc5712bba90715009d8447f494ad39ee0dd14c675308e4a17b18fa6ff0fde43631fdd8a1314721381b64211645e745b3ca27c986458a39a9345e8d5682e955f407784cb9927895fdffba0f363b7149aa152ce6de2352c70d0f2ec52209caa7ff95a61d7bb090689c9569db0c1a5f403cf2b49e386be4fff7cfc8e941b6a99a6d16823f7afe1e30491e702ef55a1d9083fa0c93a4994b9f2398a35d795603aa8419a76801cdf2a6b380c21ae33bd6a9a6c312ca3dbb3cd049fdb9a44fd4e2c2417e431f7be2d8862f392196adc219e1fc0c20cb9c7f33a888f687cc04bc9330975903e0c6b366d03cf940ba80d543c05487cc7bf0ed04446a38d8e1f5ed3d96460dbad7bdd53e996fd77aa24cba2e4de2c9aa32b951311e6ca3564d12ce0cedc5b2a5776bafc0a67cb1734f640ee60d8b1ac6fc1dd623bbad7a2219f737c955fd59c475b8e66d6fc6a81420dde43757b5c647b8f92c5a1736a774a8f3d4ea7600d9a838d8fe2ae29cf93d2da6067a7209f53fd0a0c350e7512f94f687d84506591d1fa015ad461f4ac21342de61292782b1106dfb6ce0051ddbcfd2946359612be4629ab99864ee9a401f69dfffcccfa61e24c5fa37888ccc882c0d91733e7b3e31171455aac94e8ae46537555127710c820443341685a867f06aeb56fd9337e0c56b2ce484483a6279fcad9cc0df59324e26efb61aaf8f835fed8947d80b7033c58ef084322ab11903d15c079662b919c2631e5605ff0ef543b5a489980d27103dab9614100b12d957044dc3e19774a6fe8162db99e4c460925f0b722111fed6dd7233affc750bbfdb135cfebbff5db4f1aab8aea4581ff1242a1d376e2c18441ce8f361f0316aa4caff794da10ed873d2160f9be1e2dc6db5f39d2e93eaa0b3f7dde111e7f49902b550ab3c6f1df8c070d695f5afd6ef53a95f69c5b7c71d3efb0dda0073f2ee04d7eaf61e15acf37648cb30be0c6f61edc9154173aaa7cc654c2b90769a90152236532827e0c36b6df2df5f803a9ac11e43ddb6fe0eeb84978eb17f414246deb6e82f6045748e1731fd690fb630136bc305c77603907b6372d9b628ada8c15300456ad0c52e71b243568fccabc10274bec2a81120fa58a4275cd1def12e9c2e4816da5376938a092330f9481557c89419511308fa57122eddbadf4826326a21cda14cdfd0c5f17676a3596320b430df3488cd093a2c42356b7fd9688ded4db7e76bc666d755ac1ee1ee5f9244931eae0e0b1812474a9ed48b295971bf5c885f8dd10557ac04a175cb7af3fbb735a3921324cf47e2f5c51b5294f69f7c531fad9767ca2d5dfd0f7ce376b406f65a9b39958980dedaf88bbddd2e71a43ee8fefc6b2af6bb57ee2ca1b1a52cdc63d771e144b72ceaf06cf71c788d92e4fcc659e5833186ac2817266e45b7fcacdc215764ba86bab3c39ed5a9fb948812a82b1ebdbbe27fa765c060217197afb06036358ddb3c530c53f3a9bfe36a7ad567751f8d592409fd72486b55262ba005f586c6f42eb302215109db7ade8e5dddcc5d822b0e160eafd9d9b0447cf49a8562c5b1fd71ab2a94a7ec46253c0593ed954b6559e315e4d4aface56c07ce8e3f6e8cec430bad10500ee47cbc4c8d8463b25fb5f7f50248dbf3decf45c31c9c250b9420e8f1ecec7778be0388433dbea3e83c41536d2681ce03d2538a0d0d5da533d47300d1c185018b8a154399cc7a15f737b5300484f2de8fd9c10f9fe33e1d8611c55ca25ec8155f329ed0a99f864eb4586084969562595a1e65b79d5f238894d3b5ad8ed29b4c53ef3465695391fd10df0f6c3c958cc8d970925bf2c6c5462f078d0c86c133e3521d8cc56dad38264af05b57b43e647afd175f07b2c2b9fb1002362dd136eaf7fc5ddcf2e3d7aaf1583c658dec4e234795ef110d68379e141defc95530d58c0240454d332e332d482e3428c242ec8befb3299e898bcbc24faea7b0241c8b3705cef8410cb8e9ad8f6dfabb3469d5f086f388edaffd35c599bb8ae3cf59080b4333160d9cf09264b26775c5ee9a3ebcbd4d7a347a2baca0df58291b75ec3a3fcbfa5617cef9e665db82818c5a7ca8286c573798f721e96eceb915d5b34b2c973a191ebe5c38e964ed6a1e71433db7b66429f0b86a5bad8b4d8467ea73a965ed455f2f29b85c93eeafeba4815d15590ff949636c17ec1d5a8857ac1894e5cd7457c1653e6f7a746af43f1e03f8278d7c8bd17ebf4e7a9a799bfdcce1900ee12954e7e433d79545a7b6b169f7c95f57d3030f22cc22bad0848712bfa110049701e6d67b991c91e05a463f3cad7547b08ce1c2a076becadde38d7e63c2040e95e8dfe35ce971e3f6a129b4be3519482688a95e2a5d773868ef930624fed9e76c075180cef3bc2e4b1391f74da5e1d557b7e52cf36a8a819b27d78829733789c4d3649983af708fcf8a361acd72fe8bc10edf68dfb21f9d8815c4687ec487f78cf83740d3e3e584b64d212e7f0dcac584088b18e8548178c51e70819b0763201a3f3f122d78fb981a417379c5cb57aa3b33e127b2a936c5aa3922745ea5531e9a6a9b735eb6f5d4663351c01cec2d29d89bf4319274ce52a881f115f47ab646ef92dbce705f68edf0d93df46e418835714a83734dabd126b8de3c9a770776abfaa436f2339825764cdda566221bedb5816feb6768c78bd36736894dcc3924367ba3deff5f75d46c02f43e8dd9bb76426310e5e742649c349de1b13bfaec0640231e74f73b2d314ee35a47df6bb2db280ab3ad30a1dc6bf3cc6f2171b0a2e6c75159f83a6a2698cdbed3460bb0fbb62415b4868e280d2b3c521f28dddae19f79b2d6cdc7b9ec7af93b0773cf13a33e6df813ebb02e73d12b5a4ff8ac023e56d2d0d73ba126755523dd7785f6477991a1ecd77ca956a7a49848e999ac854ba781d9f72e473f81a31d2b85cba400b911fb3706b1c31c55e8df3324fc6795c02749b112b512efeeadb7c785fc1f9737b86dfd53bcdc76dabb06793e6d95eed1fafe12b6a9a29d05f8650568b9e11bc42cdfabf3fdaa5e5b8442c0d535418ec6f1ab29e9314095d831f04e6b65a741b460a1b2f7755dbeade06ed5aee20b6f69ca677bc7f8ca2b1a09e1ec54a32b23b44b5e23362da7c35de811d36a7cf7708bc77239f19a28c9ce7e4c5e029e6e1f25ea9744432c98a128f166b13c51a9cdb4fa5c1ce597e377a9e111dd8bd3e702e439b5f25c34f8252124d3e8de0da8bdfd8a9a7549a4bab3eaa22c3eec374651f413be8ab5f43f0ba106f04ba50faf698f0366754170f048c72774227f04571f73c77890a96ffe095f1f2b32fffe3a7888b09ef36e4795b701ea9f2c54536b756095bb524c2b9d77715762c648078716fa67d29d2c75da557272c547eca82361368c262203de5c5bd3cba2ae37dd18867ed2c73a37775c51542fea762295423dabe0da472e1ac3b5543aea824f815a22080b50449ec5f5bd278be1480393405cf79f3ba1ff3b3675fc30c2b028ef1a329a5036025a28514ff8c424ff78d09f136e3158e2155902e045a1d572d7506a97436c663b23427c1e7584f45aefca2b6544076d6cf2ccda5803ee8f039eb7ced319246cc4775360156670082e30ad795b8915955e228a56871fee6e9b605df7e938cb750872e06e55947eb5c381b0b0ab2fa3191b0bdfa90d63f379835b5cdf48befd8a5f5e7119ea74585a22b6cf01dda6f6b8b2ef2e7609982d34ef250055a9dc4366929ded4212cc9534ea5c3e5ef0b89c54aa19d5cc71fa1abbbee1993d6f18c8562d504b1dddfef0f72869dbedc1987a19cdfbfa83a23a33631f629a3b1264f5a1ecfc310ab2530bf2708e5f1891da6608a3f16b3cd0782df51fa5a9722247e5b1e24ba1d83c6e61462b7a0a0ade5f7a0c39fff486acc43b94fa24ba5f6605195b321355eedb2245e040d87ea21f07f52f6db0710129fee46a934cfb39952fab732555ccf7f451e5dad3a6b9db831e774792f22f16ce0d7843729b382df5230b4f86e85b4415056c4c7139de7d2dd3c00fc8251b818756fb2ff2253b7e65a57bcffeb2ff5742ee85d0f557426fc37264efe68446964b0f584128305f7cff68417c025799e260abc46c21266b5259bd8ace1c96ccf8f319bcd0d9e9fba7de041f11a61b1a1e83a97e3d3ab348a8a1368158ff8d5e546cfd2a23e72694546672376d780581b1959cd95fc762de0f9ba81047fe1899a87c19c5d23a8815760309ad033519dbb0af434d75e1c7d90ab8ae7e17b5c097fdac08110f7e08828079b116b433a14c55dadcaeb1b79f66f7fb56df50794cd70b43061cd83fc222a0aa1a5839be23a63e28a5d03c6e369d4821346b4d72609c32e42514a5f3c2c0fc75e35479a1cb436f0f822277bc433a4b8c367bed54efeb3b99b6eadf13c19465b08a3a0b330aa12a071c4b561fbc50a0c27d02d8b2cb8d475b317d896fad261578e7df396749f46bfcbb177671d5b9bb0614fd9f9e8cae20f24f1a5fdc8f1e448b15329340fcf5228d71df80628a9aa6c7811d3a1d85c417728712f188979281579eb0e0b770a738c8c5475cdaa62871fb6d3aea5ca68b9b49b2d1b874c7c877ebef0ea2d5eb6abc75014eb02e68d7062eaf5e572d0ad65daaba0efc678af5381381049b6800ee75fc9cff497959e65428f3cae4b03e24fe801e4fbe2441ca795cf108cc5cba57996e5ef88d568eeac47b1022fc3b195076a656aaffe217b8bf9016e65d991438c8a1557b30100dcdaf4befef8e79a641f0334b272cac769290409581adf0aadec66ddfa72bb79263a36db5b997bbb41bdb28fb76ee930ae5f5d06de0283e8fb371a9410c51301978a923e03f722b8660b26974fe8a11aa03beee01548477e9c0c3266e8b8b89aafc3c185b24fac85c8e8c798891c1b5ae09004c43410bed1cdd070608581848caf755f3cc8ea7750e06e23811067f8d3a2327da3cd93d41e688ec470e1ef2ded01a123576ad1b39a2e45dc631d2189a2a10b50a4dc0f472371969f728e73", 0x1000}, {&(0x7f0000001140)="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", 0xfa}, {&(0x7f0000001240)="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", 0xfa}, {&(0x7f0000001340)="ab34de9b6ece7967e194d006c62c24a96bb3efa616787e2a", 0x18}], 0x6}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) dup2(r0, r1) 2018/02/21 13:04:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x95}, &(0x7f0000000100)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000ff0), 0x10) 2018/02/21 13:04:14 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f23fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffffffff7fff, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) [ 41.050771] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/21 13:04:14 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) connect(r2, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) recvmsg$kcm(r2, &(0x7f0000193fc8)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x0) write(r1, &(0x7f0000878ffd)='\x00', 0x1) 2018/02/21 13:04:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:04:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0xffffffff80000000, 0x7}) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/02/21 13:04:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x100000000, 0x0) r1 = memfd_create(&(0x7f0000000040)="758b6500002c6574683100", 0xfff7ffffffffffff) sendfile(r1, r0, &(0x7f0000000140), 0x400) 2018/02/21 13:04:14 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800000000000002, 0x100000000002c200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0xffffffffffffffa0, 0x17ed, 0x80, 0x287c0000000000}, 0x14) [ 41.105829] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/21 13:04:14 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) open(&(0x7f0000000000)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/02/21 13:04:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20080, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(r0, &(0x7f0000b64000)="df", 0x1) close(r0) 2018/02/21 13:04:14 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x26d) munmap(&(0x7f0000013000/0x4000)=nil, 0x4000) dup2(r0, r2) 2018/02/21 13:04:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f000061eff8)='./file0\x00', &(0x7f0000a97ff8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007baff8)='./file2\x00', &(0x7f0000000040)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 13:04:14 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x600) readv(r0, &(0x7f0000000000)=[], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x80000) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) bind(r1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='nr0\x00'}}, 0x1e) 2018/02/21 13:04:14 executing program 3: set_robust_list(&(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x7, &(0x7f0000ffb000/0x4000)=nil}, 0x18) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x128, 0xf, 0xf, 0x10, 0x1, 0x0, {0xb, 0x0, 0x9}, [@nested={0x1c, 0x11, [@typed={0x18, 0x8e, @ipv6=@loopback={0x0, 0x1}}]}, @generic="739ff8053d0c3aaca671029fd67d178219104b38f0aac9a5ee71afddb9553536ad38057cf2c30b7507adfaa790f6636948a84ef0406177c280218b68833d6df58a7e593bc113563320808b382ca4c25bffe4208cec9af534b10ece41c470f6dff7457ef64d9612d7315b2fd59ce24afb43e9fb392f51fba1347de396ebb703d848c73c92f1819e72ae940a3009556089acb11fa171a5", @nested={0x48, 0x62, [@generic="2e4c78910d27b1d4247e16c85b36a5cbd132dcfbd51d21d632b8c3fff0148bde161a7f67fb8bdfbd8d03a2bc068c4d80853ea32dc4528fe3d759353d85fc86", @generic="e5ab7ef57f"]}, @generic="07316fa8d0ba5dfbdd4e31", @generic="da465550dff207340fb70be1e91a"]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x24040041) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x27, r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0x34, 0x4, @tid=r2}, &(0x7f0000000300)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) getresuid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001d40)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000017c0)=[{&(0x7f0000000380)={0x3d8, 0x11, 0x0, 0x1, 0x3, "", [@nested={0x2cc, 0x5d, [@generic="1bef5192fe5246ab8c127b2a22d9d43ff9ff0660abe61f5c662c83c2ebbb85e3bffa38ed9f502a018cbec333ba34b1a1a7c701495f8616cabbbde79337eb9a6de021ce8460521c3548f41ea0cc5b761be6bb6bc70670be094839dcb4ca5b76921cd844b6152f60bab073ea8c08110ce073a94ac731a7", @generic="910fafe3fe59e95726b2e3b51871eaf1e2c6bcb1d4eb86feb60ef20f5786f89dce49ae2bebaecb6ceb1e3e9c00693e6a017e8554a518bc89fca3ef55e2f28a6cd7e8da49325a16", @typed={0x8, 0x3a}, @typed={0x14, 0x3a, @str='mime_type\x00'}, @typed={0x78, 0x5d, @binary="e19d480750ed5f287bd6e49db37936bf7f2ff98250a4fb3fc12f41fbf2528f40e75a26b34ff8c795876728423dc8f7341d3cef358058108178ff7bf823b65b270960d413b94e24cd8b0eeb784e1713aa221726467128293b200102c35db5b9364b46f61437f946995101adba1f5687"}, @generic="35e211c33b6d6165b1b85d1848f064780f78961456b97c", @generic="0711d09437930ad5440ce954a7af3b3c48cf1a040852c219054387069b77c8248853266a2790f64fbc9d402bb54b2e9f0037095b1d1ce4110961907a9c9ec81913ba223f7123c57d766930f6d2a47c0aebe0c1af176f79a4e1d67fdb9cae943453816c175d32a6c6aba185650e2a4fe4fdbf5c", @typed={0xec, 0x5d, @binary="e802a53e277aba4a27f399e643f5943733e2c686ce970ef1c6133afae3b2a4e94b050d5ad68724e82617a5515b352e88a85c959728a9d5494e3c741f2c2b41da43d24907749668c0e5cba831dc2bbe3fefc7e165491a6657e03d03ab3c4a6077dee71aa7f72b11bd2818d758b3706289a394ac0d650213e0bf4257bce602346c67c55c9f7d75ae1ce83bfa331bf716b4b405b0c432125c53fac7c40af5ad911ba9f99bc25f99d5c2f0e5f9049fb0682769fc2976a5886e5e4631c2ab32b927e620123510be405294f9d1af6c7ff4ad52e055dd487374d2b25bafcd8e8249a39f1d6cadb2"}]}, @typed={0xc, 0x26, @u32=0xc7a}, @typed={0xc, 0x61, @uid=r3}, @generic="99fc11839403269ea6a866e5bbc8ac473efe007f91da2237a8785903e6d9a15d6d55fa2195f0da34eb8e5b5f95714cbca5e7915a97c1282671f9bcd087c52cdaba0fb3186631505d06b3e4770509ed1c969004a695248d7a5b9c09999650628da8a67b0b90b8dada6d3637136ce4db68d01f49f7cab1e6d17404991f50d0f4c2b0cd687b34e860e913faa47f0ef0fcf54957e982249f2d54c7d7dc3474794138ec3330cd931e6d57507c96e51cb9041df34b390269d5241b7ffe73cc8693284386e6a01a8d98d9704e58afa5cba37268c4c33971c663545cee1908ac66bd31f3da78d6f0"]}, 0x3d8}, {&(0x7f0000000780)={0x102c, 0x19, 0x220, 0x5, 0x0, "", [@nested={0x1004, 0x58, [@generic="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@typed={0xc, 0x84, @u32=0x2}, @typed={0xc, 0x40, @u32=0xda79}]}, 0x102c}], 0x2, &(0x7f0000001c40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0xd8, 0x20000000}, 0x20000000) 2018/02/21 13:04:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x401, 0x400) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x10000}], 0x1) listen$netrom(r1, 0x7fffffff) 2018/02/21 13:04:14 executing program 2: memfd_create(&(0x7f0000000000)='self[mime_typeem1:\x00', 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/158, 0x9e}], 0x1) 2018/02/21 13:04:14 executing program 1: r0 = getegid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x8040) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x1f87, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, r0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) 2018/02/21 13:04:14 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000317ff8)=0x75) r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xcc, &(0x7f0000000040)=[@in6={0xa, 0x1, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x3c3}, @in6={0xa, 0x3, 0x1, @empty, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0xffffffffffffff4f, @loopback={0x0, 0x1}, 0x22b5508d}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x7, 0x10001}, &(0x7f0000000200)=0x8) pread64(r0, &(0x7f0000f81800)=""/2048, 0xffffffffffffff5a, 0x82000800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x8, 0x4) 2018/02/21 13:04:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x3}) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/163, 0xa3}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x6, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/02/21 13:04:14 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x7fffffff, 0x2}) r1 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) fallocate(r0, 0x0, 0x8000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 13:04:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x4081}, {r0, 0x2a0}, {r0, 0x8000}, {r0, 0x4418}], 0x4, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x6}, 0x8) bind$alg(r0, &(0x7f0000817fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/213, 0xd5, 0x20, 0x0, 0x0) 2018/02/21 13:04:14 executing program 6: msgrcv(0x0, &(0x7f0000d9b000)={0x0, ""/162}, 0xaa, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$void(r0, 0x5450) r1 = msgget$private(0x0, 0x380) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) r3 = syz_open_dev$midi(&(0x7f0000001cc0)='/dev/midi#\x00', 0x80, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001d00)=0x1000004, &(0x7f0000001d40)=0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0xc0000}, 0x101, 0x8, 0x40000ffff}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{}]}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000100)=0x5cd45ff3, &(0x7f0000000140)=0x4) msgrcv(r1, &(0x7f0000000000)={0x0, ""/101}, 0x6d, 0x3, 0x3000) msgsnd(r1, &(0x7f0000000000)={0x3, "dc59e9471b12ec3dd7a4a696984805c0dc7c06691087616e7b"}, 0x21, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000180)={@generic="7231cf70f4aa7be1cee7bf08d5da045b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/21 13:04:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/83, 0x53) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) init_module(&(0x7f0000000080)="6367726f75702e2176626f786e6574307573657270726f6376626f786e6574319f2c7070703047504c6574683163707573657476626f786e65743076626f786e6574305c76626f786e65743100", 0x4d, &(0x7f0000000100)='vboxnet0\x00') sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/21 13:04:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='bdevcgroup6#eth1(system[(selinuxwlan0\x00', 0x2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xc3d, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:printer_device_t:s0\x00', 0x26) ioprio_get$pid(0x2, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x3, 0x491f7c70, 0x4000000000005b, 0x104, 0xfff, 0x40008000, r3}) sendmsg$nl_generic(r0, &(0x7f0000e42000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000007d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xffbb, 0x0, []}]}, 0x18}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001cc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000000240)={0x1a2c, 0x26, 0x201, 0x3, 0x1, {0x14}, [@typed={0x8, 0x23}, @nested={0xc8, 0x93, [@generic="d57a1d8d87760b1dbfcde5f3cc606e742be3443626591b45c11a65af16758e4c4e61842effdceaa43c7926de33ac8c091f8babc152bd43009fb6fc367a219e411b40572911750917f7e5ad34137494f5503df8d29050fb9a5e259b83a182e4ce04ba720c4a7a02b2ed16d0d3845e389a25deac45b0cf0b9eebd05480f964c1bca690794aec3535e67953f032c5f10a01a927e742a2c210884d1b1c1a093e6cf763153a6925ff0da3042a6e6e78624868af1cf672669c867e4e768f6db791dfc10a31"]}, @typed={0xc, 0x56, @uid=r4}, @typed={0x10, 0x8b, @u64=0x2}, @typed={0x8, 0x8c}, @typed={0xc, 0x7e, @ipv4=@rand_addr=0x78}, @nested={0x298, 0x25, [@generic="360f5f03ccbe4a236f230528a88f1f2ee276f265672a3f3b", @generic="ea5d62fa782a97d3c32e35d7859447c8268f572182a4df3106882a4b9c3af763c32c3e19900a93043fbb49c0da899551fa28f61bbbe14d0e456a09ac659df9922810c95c3d45f6bd17719a6dbf38f591a598eb0f2a868a67dfc0d866756ef64b8f126425438679c86e09a6e2594c488cc06d626023100c076146e65dd6290002c2894a2724c8d73b178cf1656f7ee6b4846ef02eca342ad27a690b9e85d02ce42cf697f99481d7f3c48102cecc731830ae6a25db7c34b14c3019a396d93c0c71a386f96d9d0452604e8a7534dd9fe21a20a0448e0b5a9fee62e8a7567d23dbf80c8e93139f", @typed={0x18, 0x1f, @ipv6=@loopback={0x0, 0x1}}, @generic="1e5fc862d15e4601d9b723d27d97abb2ea3b8f98267db1643697ef9c9fd8a1e6bd04e1c851df1292676f51a7", @generic="2d1196a85a41ae8fbb3f093f05fd79f84df6be34c456dabad9d7475195b211c80eeae71b50c13a28ae3fd2bfb83f5442767872b3d3430b79f6c96c9b239acd1ebfca43d61394866a6b9ab933b1f6eb450f9b9f6525bae4ae60cff4ce566084a51b967398a401579f3fb8ed26259a60e825cec9a6ada640d2fffeafe98099a29a3fc3b2296dc5f85915504e54dccad0fc4b18f2f942939955fa4cbb02a9ffaa015b57a16e3eb3f65800e5399c4c95bfbfa31477db7049c463c4df59dcad851e4a0eb2076ea3089e7edf1abc19aa5a47821d01ca30ee81e15fbf2a", @generic="c4452a3153fbe0913cc73fec563035f8ef2a9d7b4c05add87ec396c7849c11847bdb19d153a577b5b142f0e83a140dceeb9cb91946561ba2fc6d230b1574cccd8ed368a8652dcd93c7229804fc476b56be5aa1e83ccc5e0eb5296568ea7890a4a39db63defa30986977140507b5eb4634a2a2440416e2308"]}, @nested={0x1188, 0x6d, [@generic="5f9fa5336964752e6f3b59892050887ac1d778c0a6ea6c604ca555e7b94dab29446313bf64c417db3f", @generic="7a26328daa694a3d904c85d0c08bbe45a06bdd34218e9e6cc2b19d3f375499038e696d0d617f67ad759ffadcb5d60f399e0f1f09e7c8dc4f1788d6b5c8335d409131f40e79d8e731411d71a91d64ebe9fed651df7cb282a223b303e32d8c9d070d262f6a06ae87ad2cc2556ad6c6923da69b76230b1850570e260838caa5237f2ca51b1fa8ddad45651799ea46665df005da7930ccb85516f2d08aeee1454e056114760086", @generic="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@typed={0x8, 0x60}, @typed={0xc, 0x61, @uid=r4}, @generic="6c3c03660b0b1aaf47ef485b3e4b6f462ae4228c8ec2f6612ea1bc5d994fc1bc5be9f61e2c0524585d79632e11632b4f47a7e4806ea93630a6b99fa12f2906b82c25d03f4fb745824e28a155ccd26ee2e6c0db841cf7630e1a5cf1a9ca53c7cdfbec5312b0ed6253006b5671f0c5de9a81cb605b2b50ac1e666c75", @typed={0x18, 0x22, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0xc, @u32=0x7ff}]}, @nested={0x4f8, 0x66, [@typed={0x10, 0x49, @u64=0x2}, @generic="e93849020b167b64deaa41c4e105acbac72e94a287ee8f388ce5c38ac1e06ea0e2e82ff5ee3deeda33aa95e6176e942402394a50e14ee1ff5ed0418e074022cb63d3c7e27b151a11f46e7e736223b423ef78c0f6bdb55586889baff300c370840248f12a7bf423064895e2af1b2533aaca2e81b1c85e7673056143c253f496d42b3f91c61aeb3c7d4e98b9a65999561b6fbfa458a0cb9d0c700fc2d74ed16c4c7d4271080e24abeeae8f2d5deaa4", @generic="a3f284f4a802291331283e951defd9889a35624d2fdb1087c7ab17a4f99541c646cddc8fa8fef8b15bc36f2a46569c254dbd2c007c3bc6fb684816d75c2541fa83a9c4e11078f89af282410aac9cbf23b9678e99dd701ad19723c9e8cca934da88c74e2f5ff7280462d62bd23f6b69c3336b8a8212a1b5e9ebfc776fbac1533bda95071ec232852062a315adc068bae5114a47f8f62bb06f0a486b2d69bf45cdb97c51cdc47f7d12dd350145ee2fc6017e065807d063b184181f96a199fede0cdecb353f8d7465dd2e115085d288f5216eee5e26608c73b3fa419ee33ac9e2f43ca5c4baf82e9e92a31ca72b84b1fd1f24c89696", @generic="ee48892cb9c93da94fe34d7c23bd6b9b3709ce78cc30ce40bc8032b57b55d6a3e570ca77ff5179d8cfa7c63a87a58c5574b5d80f43f4403d2647b57612c04eb898528aed75e2727b6d659d757282ca646850351a85b943e61c7fa0a127ef2ad5ea43bdd509d7a78912356955f1ecdddc714388e8a8834e749436b317fa4dc6649e0e0fd095fb8753e075aeac975ed87a0e96db1cb4", @typed={0x30, 0x84, @binary="fa5b1983e3950014809257ce10115ea1cb8f8a6cae24eb17a87d16bc886748295e2854a11707f2a9"}, @generic="218e469708f09747a2e0771039e0c63cd3b9722d68a710721429be1af78a2e6bbecfad0760eb43f58849df05052db5bc1e20dad509220c10167fcbe0a8a075df1b864bebced1319e3c8af0294d40f1400dc87046c4b4311ab9e99d00db996f3e32fa13f1c9dc0428331d6c9626a418616ee126c323daed2d5c32a89a0fb0fccb9f5542b0ccbfc75a2ad9bfe22eefbdde6eac991d7179", @generic="1fbee154378a0f03944929193e06128252f3f8b030234898b785cdfd64a31d5b2ce13dc414bb621243bff94677bf617d3916ec98ada19ea2ae29d325d3e356adb379dae45dbd12d36d832830c2eddd5a8d8f32bf3739fae668ed82787362b353547acd1ff2314464ebe85f702dc0fe807357725b6d2a6020a3a0e84df1db93bf129b396474ba5c43f17ca4b38809b488c2e926d5dc9c79b3b6c5d8b7cff58c61b6b29e4bd2e6320eece559531c00", @generic="6dfaa6a91e7c382356af9d53e95035de23ee075a1ebd754d56e4aca1e2426a3fbc26f6fd075d9c585b9f657dd646c7165835791be1bd2529d95561b67e09d588b759972fd5c561369e8b46bb075187e3a2fd8b7ed30b5a916905b9a9", @typed={0xc, 0x67, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="80d8ea83205d1122711a7c2c9f20227beb5b70d825030db1dfca4a4ff31c896706133e131431f4388d231871336dbcc101dc5db3fa5caefd1a05aab2636537bcd26da34fd855cb5eeab7eb9bfbd7c842b428e55c5f39afc30e3cd0cf156fdec63ce2d80db80278635b88b7af73b5fe73cd8346cff329a59f0fa18d971dc2fda767336b89c51467a34759613a85a1ca47c8e9a2bb76340eb77c71a159194e17f19b403f0a7fba5e9f349a8b31acee5ccfce96f277e87abe8cbc13f66b2859b3b02569c52d495fbb8aa9725f8fa61c5d622e"]}]}, 0x1a2c}, 0x1, 0x0, 0x0, 0x40}, 0x4010) r5 = getgid() getresgid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) sendto$unix(r1, &(0x7f0000001d00)="06884141d61519f8b938c8419c9a70875c91016b1d18406423d100f868adefc53f00ff1c728efa0a6dcc30a63d21169bfc7d7d2a1b05f01c53b04b00d6dbe2f4ced90519f8af349d9c957c222dd27105d9427aa42522662184218eb06a751008468765c7be03703d93ef2857629939b4f119ba6eb6e76de3f593a26e24c5c161c53d1d67bc8fb8b57de258d8f4818c1925", 0x91, 0x8040, &(0x7f0000001dc0)=@file={0x0, './file0\x00'}, 0xa) r7 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e00), &(0x7f0000001e40)=0xc) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002300)={&(0x7f0000001d00)=@proc={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000001e00)={0xa4, 0x38, 0x4, 0x1, 0x2, "", [@generic="0f01555203c2d73c316a325479156ec8021e51fdd37bd2ea2e1f888ce89cb824c4724265", @nested={0x28, 0x56, [@typed={0x18, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8c, @u32=0x4}]}, @generic="14a15bbec146c78f22fe66144a5c3b342e2ab084cf9c2c2e7b69d072292df0eb421377d531d318eff9472c91e6f2a8076fa6ff45376a1975fe652fd060a83c173165a71c8bd4ca"]}, 0xa4}, {&(0x7f0000001e00)={0x92, 0x15, 0x0, 0x2, 0x0, "", []}, 0x1f0}, {&(0x7f0000002000)={0x28, 0x29, 0x19, 0x2, 0x3, "", [@generic="bf80f73d464f713ef1d9c09238bbc91b6955669bb254"]}, 0x28}, {&(0x7f0000002040)={0x1c, 0x3d, 0x80200, 0x0, 0x2, "", []}, 0x1c}], 0x4, &(0x7f0000002240)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @cred={0x20, 0x1, 0x2, r2, r4, r8}], 0xa8, 0x10}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001d00)={0x0, 0x4}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001d80)={r9, 0x92, "4feab8d770b4fcd127e2eff618ca11eae246cca9e381ec0f9f76aed53930d377b6fbc61bd6d0cc7939f4230fd64a7825e481eaad32a36d2c22d2382f15c1f34b10e0f1fd2475ec032d87fda65c1568e01a065bd4a55330020712177d399cddfd163b281b597f268370b909e501088b67db8587368c274b46b2366a294e9a5b30df56b3521b5a678cecfc1b26508235e0611a"}, &(0x7f0000002340)=0x9a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002380)={r10, 0x2}, &(0x7f00000023c0)=0x8) 2018/02/21 13:04:14 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xa2, @te1=&(0x7f00002ffff0)}}) r0 = syz_open_procfs(0x0, &(0x7f0000001ff8)='syscall\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="96f41bbfce3cd292dca2c3802aee608b4aa60683ff7597d9340dde0c006607a5a3fe696f902b941459eeac865fbaf665b45cecbcd49596b35da30445a4e7713cb083f6cdee", 0x45) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000040)="bac76cfd0dc6c1dc65ac84ce152751b9a9017093530bde6af1b00baccbced6b0e28d57d03d90", 0x26}, {&(0x7f0000000080)="0b6459eaf561117ae00b8148d5499587f5bd5a01b7091f645a2177252168378c8fbc75b8ce5d5756d98d5ab59e4975de8550367a66b897a593744c12d759086cf88ac85b1f7cf4eacf7519e5f019af1ce40f632d5e7d57333f66b1ae83a5ebe2fdf00b2e881da824db190dfd3a50acd3f6afa390b8357000a45d9465b8c01aa9c7108f7b0da5e6491640133bbe", 0x8d}, {&(0x7f0000000140)="bf066ca77eaf11d08d9c6fae2e5c1af1c50c1d8259463baaee0a44500d860417b14ccc3d588cff06b2c2ba195e2b62e4e637c20cfd7f3028ffd491", 0x3b}, {&(0x7f0000000180)="0ce81581bed4ae67023757c60700b93cf0a9c98e7688201d506e069b0b589eac4339b38e0e37cd78462b79e0f9be18c2cbc47f60ef4cb1295ca22c1bc415748476b57041f76f8dbccd3237e2c0c4c8332c773fccbe25f390756fcc5d99c7df97febb0dc320090b5cecd5f363955451b51491e6549a6d261487a162089d4b823e2b44877849d98ac8dce5aa3e25beaeb5df0fe476b3dd55f747a34b8186434d27f307859c79f3b802629f8b2702371d8a1fb72d0d6c8adfec4fcba93c36e4f594f2fdc3bf961acad0b1b8f6083e1a6212956e1c3c6cad0b0dd09bab65889bdde6f305ef", 0xe3}, {&(0x7f0000000280)="7bb70eaaad6fe040427d88b896cc80217c3c2b4c066b27f7442dc6463bf589cb357d06d57702882420f9f50faee30cf66f745121bd9de750c53b1d3c497031afe7598de3cce121cfe0f83573f3f614234950e198d9946007725a93453f32fa33735a5100627af7ebb54cbcec4c", 0x6d}], 0x5, &(0x7f0000000380)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1]}], 0x30, 0x40000}, 0x0) fremovexattr(r0, &(0x7f0000000400)=@known='system.advise\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000440)) 2018/02/21 13:04:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x4800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0xdbe, 0x0, 0xff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/02/21 13:04:14 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x0, 0x1, 0x400}, 0x9, 0x1, 0x6d5}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x1000, 0x2, {0x2, 0x1, 0x0, 0x3, 0x55}}) 2018/02/21 13:04:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18462100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@delsa={0x160, 0x11, 0x400, 0x1, 0x3, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x0, 0xa, 0x7f}, [@algo_auth={0x104, 0x1, {{'wp384-generic\x00'}, 0x5c8, "d08b3e483081fd84582c5a8e61ef5b9eca83a46eae7e97b15eb4ae24477a7c55aeec3c3936dc2b986b296c75d4eb371509a9cee732846fdfb5c5f94ea1adce17af2c4862d7358d788b1a8367f82f7148b8a77ae0a9fe68d582f98ba338d90eeb25bd8bb24e12d5fdeb2ed2ee7916895c9a27f72dd14a303983d1c650be90bf9bbaef216a9b0fe65a1ab77531db0892e5f5825cd88ea5c4c07898caccc70761e04eeff07b4b452813f7370f417cb73bd41e141fd8df55a70d2c"}}, @ipv4_hthresh={0x8, 0x3, {0x401, 0x12}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@empty, 0x0, 0x2}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4008000}, 0x7ff) 2018/02/21 13:04:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x2, 0xe9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7fff}, 0xffffffeb) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/02/21 13:04:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) 2018/02/21 13:04:14 executing program 4: r0 = memfd_create(&(0x7f00000b8000)="826c6f0500080004a4bc67a9400815ceb0d44d6e7de7415993b695a24df81f4c74afade7933646c79510fc187c244b71d9be7e10ebdecc2d1e6532456c549211831d7cd0c70634307efd572fba700f2c1b3ef2ea14e3623284d7cb67f05ce9394590a6ff37e740e15e023bbfb1a358895ae4aed7a29fc33029265f194a55ee405a66414c93e3ef0fb3b125cf86b38c731edae70c815648229d62764a34fd9eb1a34328601144a1b3526ddea21f4a56b342ebe586077f27cb6849c334cd29f0876393901845b3e00c5e721be4bf767d39ea37b4ad55f60d384dffff1dd4d306e97b8662e666f2d1556fcb1e68a38fd7415d09b9b8b28d", 0x0) lseek(r0, 0x0, 0x0) accept4(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000200)=0xc, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x74, r1}) 2018/02/21 13:04:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x10) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000000)=""/152) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f00000000c0)=""/88) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/21 13:04:14 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) io_setup(0x100000000, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x20000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000380)={0x1, r0, 0x1}) r5 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x40, 0x40) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0xa400, 0x0) io_submit(r1, 0x6, &(0x7f0000000700)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x3f, r0, &(0x7f0000000040)="2d4b9e59bfba82c4786cbed810ea70f432f6aed2aea6b10d50991b7b34038e3218be0ca7dc1995d8f2554b7b4de12d3243e328335f7d7062755e3fcabd9b49023da9fbc5e36f0f9a26b891a1736d671e6b71c37ead5161a44a64e4bd2a3a3fc4b0bfb6817ea43f74df39d3316ad038504cff6ea492873fc00ea51ea8d200ebb0c86c31c82be90a93c7159ad8c8c11587bf1cf4d962b8a18c7153c170766ca56cc7f4b87c298b2d2d77efde70503a97ad46276f8e2d0ef8f7a0fea42332857f72afebc295ea07b9c856ab2b1f37db81", 0xcf, 0x2, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f00000001c0)="cec34b9189daad86797d79cfef17075987d49a7e2801f27697ec1c9258b89a0004b3f0d5aa72d3d58e00670c278c6f9c058583eee02206002e44d4d5c69c6737609d218a25e7ed62123eab6a6d53a08f7e398022643f23c24110791843d5eec8138ad9e1ed7721ed2b0108b57e230050657dce039a5fe277c62d16a13a0f382eee2d", 0x82, 0x8, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f0000000300)="42bd91f70abca07ce64b07ca2a759c862f1e1d86db69ce8bbed57e27effa15d244d461b2dbe76f963595d341ff1e7d0ad3f3ee11d164d610f9265d715d8ad5d95c5b79838484dcfaef6b991d0aa7d1da1fcffe09ade784ba4f291c05ed893bd81a7b", 0x62, 0xec, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000000400)="faa280b9b4a19f675fca0229c175cc2bfd4470ea9048a3550574c7b8487e9d9264c9c2538881346c6e609bd0349b084d5b86eb9bc451e2a9179cfeb0af678c739a6be0b1d292cc77a1846e092f3613028d79697ae6e145be23d867dc6f7553b80e8b89ab7c2c", 0x66, 0xfffffffffffffff8, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000500)="0ece74ee68ba65cb1322c0800518693580830a6b4f4535bcfd82d8e7ffaed9bb3be430797fae3b14fc05f4d8454c705b1006e5fe604e04abfd2c809cc6f40a89c0ca4b14f9c9062974540b81996c688cfb12e423f421580cb3ea241df9db0acbaa44664ad6d9843e61cbabb6018f057fa06d1d08edfad92301c441a019e540b804ec326241ecbe0410864ef9c19002", 0x8f, 0x7, 0x0, 0x1, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000640)="18040ad83bd628781feecf92f499cda6e65843d0cb9e4b632b9bf3a0cdcfa7d06184d14ac215e337470bab10bb4f48a6b8c5aeba42dfd10b", 0x38, 0x532, 0x0, 0x1, r7}]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@common='ip_vti0\x00'}) 2018/02/21 13:04:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f0000000080)=[], 0x32a, 0x100) 2018/02/21 13:04:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/21 13:04:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7f}, 0x8) 2018/02/21 13:04:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000)=""/57, &(0x7f0000008000)=0x4b0) [ 41.439404] QAT: Invalid ioctl [ 41.446269] QAT: Invalid ioctl 2018/02/21 13:04:14 executing program 1: r0 = socket(0xa, 0x5, 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/02/21 13:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000992fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4a0000, 0x0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0x3, 0x3) r3 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='gcm_base(ctr(aes-aesni),ghash-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r4) [ 41.479765] QAT: Invalid ioctl 2018/02/21 13:04:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0xe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000014ffbe)=""/66, &(0x7f000078bffc)=0x42) 2018/02/21 13:04:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/21 13:04:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x4, 0xffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) 2018/02/21 13:04:14 executing program 4: syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x40) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x6, 0xfffffffffffff8f0}) 2018/02/21 13:04:14 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x2, 0x200, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x1, 0xffffff00, 0xff, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2f, 0x0, 0x20}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x25381591, 0x0, 0x5, 0x80000001, 0x8, 0x100], 0x8, 0x8, 0x9}, {0x7, [0x31a, 0x40, 0xfffffffffffffff7, 0x2, 0x1, 0xfa], 0x3, 0x3, 0x800}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfffffffffffffebd) [ 41.504938] binder: 5931:5937 transaction failed 29189/-22, size 0-0 line 2842 2018/02/21 13:04:14 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000fae)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/21 13:04:14 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x5, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/21 13:04:14 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe8, 0x28000) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, r0}, 0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/02/21 13:04:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000040)={0x1, 0x1}) 2018/02/21 13:04:14 executing program 4: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x6000) shmdt(r0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) [ 41.577754] binder: 5931:5956 transaction failed 29189/-22, size 0-0 line 2842 2018/02/21 13:04:14 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x4}, 0x6) 2018/02/21 13:04:14 executing program 0: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x200005, &(0x7f0000000000)="af") mknod(&(0x7f00009eaff8)='./file0\x00', 0x0, 0xffffffff) statfs(&(0x7f00008edff2)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/02/21 13:04:14 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x101002) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:04:14 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) time(&(0x7f00004f8000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x2) prctl$setptracer(0x59616d61, r1) 2018/02/21 13:04:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x301, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400400) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="baf80c66b80a9bda8e66efbafc0ced3e0f01d1f20f4a15f3d3431dbaa000ed3e0f20c72e0f350f01ca0f232f0f06", 0x2e}], 0x1, 0x1, &(0x7f0000000100)=[@cr0={0x0, 0x2}, @vmwrite={0x8, 0x0, 0x1, 0x0, 0x210, 0x0, 0x3, 0x0, 0x57811f5a}], 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d089d2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/21 13:04:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x880) 2018/02/21 13:04:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3e, 0x109200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/15) 2018/02/21 13:04:14 executing program 5: r0 = socket$inet(0x11, 0x3, 0x800007fc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0xffffff2e) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) [ 41.644982] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.651232] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.720734] device eql entered promiscuous mode 2018/02/21 13:04:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x51d8) 2018/02/21 13:04:14 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) 2018/02/21 13:04:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:04:14 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x73, 0x100) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r2, 0x406, r2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/21 13:04:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/21 13:04:14 executing program 0: r0 = getpid() syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x340) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) tgkill(r0, r2, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5, @empty, 0x6f6}, 0x0, [0x7, 0x100000000, 0xffffffffffffffc1, 0x1, 0x5, 0x200, 0x9, 0x100000000]}, 0x5c) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000cc5000/0x18000)=nil, &(0x7f00000c4000)=[@text32={0x20, &(0x7f0000554000)="660f388257000ec4c241aefa0f01c967823a000f01c8b98c090000b886000000ba000000000f3066b80d010f00d865660f3881a4d0af0000000fc75fe2", 0x3d}], 0x1, 0x0, &(0x7f000014aff0)=[], 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ebec00)={"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"}) 2018/02/21 13:04:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffb, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = getpgid(0x0) process_vm_writev(r3, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000040)=""/178, 0xb2}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x7, &(0x7f00000019c0)=[{&(0x7f0000001440)=""/111, 0x6f}, {&(0x7f00000014c0)=""/225, 0xe1}, {&(0x7f00000015c0)=""/34, 0x22}, {&(0x7f0000001600)=""/137, 0x89}, {&(0x7f00000016c0)=""/61, 0x3d}, {&(0x7f0000001700)=""/162, 0xa2}, {&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f00000018c0)=""/202, 0xca}], 0x8, 0x0) 2018/02/21 13:04:14 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb1ef, 0x42) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x1, 0x8000, 0x7ff, 0x800, 0x0, 0x20, 0x0, r2}, 0x20) ioctl$KVM_SMI(r1, 0xaeb7) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r3, 0x0) r4 = semget(0x3, 0x1, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) fstat(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000000100)={0xffffffff, 0x10604df1, 0x8, 0x9, 0x8, 0x5, 0x4, 0x48}, 0x0) r6 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000200)={{0x59, r5, r6, r5, r7, 0x80, 0xf85}, 0x5e, 0x101}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/21 13:04:14 executing program 1: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair(0x1d, 0x80a, 0x80000001, &(0x7f0000000000)={0x0}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/02/21 13:04:14 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = semget$private(0x0, 0x3, 0x270) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000000140)=""/161) sched_setaffinity(r2, 0xaf, &(0x7f0000000140)=0x108d) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f000018dff0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:04:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x4) 2018/02/21 13:04:14 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x2, 0x6}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x2, 0x7fff, 0x7, 0x6, 0x6, 0x2b31, 0x3, 0xffff, 0x1]}, &(0x7f00000000c0)=0x16) 2018/02/21 13:04:14 executing program 7: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x30000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) r2 = gettid() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002b80)={@generic="171025c11e13aa067331f53585612ed5", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002bc0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80, r3}) ptrace$setsig(0x4203, r2, 0x52e8, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x51f}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x6}, 0x8) 2018/02/21 13:04:14 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) socket$inet(0x2, 0x5, 0x54) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x264, &(0x7f0000000faf)}, 0x2000) 2018/02/21 13:04:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x1) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/21 13:04:14 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x88180) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x8040) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x62e000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x200000000006, 0xffffffffffffff9c, 0x1}) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x8031, r2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x1c) 2018/02/21 13:04:14 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) fstat(r0, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r1, 0x40a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={@common='bcsf0\x00', @ifru_settings={0x0, 0x80000000, @sync=&(0x7f00000000c0)={0xffffffffffffff71, 0x100000000, 0xffffffffffffd143}}}) 2018/02/21 13:04:14 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) clock_gettime(0x0, &(0x7f0000003d40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003c80)=[{{&(0x7f0000000040)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000021c0)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)}, {&(0x7f00000020c0)=""/250, 0xfa}], 0x3, &(0x7f0000002200)=""/214, 0xd6, 0xa9c9}, 0x9}, {{&(0x7f0000002300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00000038c0)=[{&(0x7f0000002340)=""/52, 0x34}, {&(0x7f0000002380)=""/158, 0x9e}, {&(0x7f0000002440)=""/71, 0x47}, {&(0x7f00000024c0)=""/210, 0xd2}, {&(0x7f00000025c0)=""/254, 0xfe}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/248, 0xf8}, {&(0x7f00000037c0)=""/2, 0x2}, {&(0x7f0000003800)=""/165, 0xa5}], 0x9, 0x0, 0x0, 0x9981}, 0x3}, {{&(0x7f0000003980)=@nfc, 0x10, &(0x7f0000003b80)=[{&(0x7f00000039c0)=""/171, 0xab}, {&(0x7f0000003a80)=""/9, 0x9}, {&(0x7f0000003ac0)=""/181, 0xb5}], 0x3, &(0x7f0000003bc0)=""/163, 0xa3}, 0x61ec}], 0x3, 0x0, &(0x7f0000003d80)={r1, r2+30000000}) connect$l2tp(r0, &(0x7f0000003dc0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @empty}, 0x2, 0x4, 0x0, 0x3}}, 0x2e) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0x61, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) 2018/02/21 13:04:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c53000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000ac7000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="c57c723aa97a3206dbac0cf33d6c2bb7", @common='bcsf0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, "68a67ec44777f4af8c8806000000ecb1f5c1f7a3b3220f401a67adba79ece11ceff2a9e9c07c33a929e2b83ec4fa3ede0bb2e7156c6819c4763fd51360896800"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) sendto$inet6(r0, &(0x7f00008b1000), 0x0, 0x0, &(0x7f00001f4fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) 2018/02/21 13:04:14 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xd0, &(0x7f0000000d08)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x4) r1 = memfd_create(&(0x7f0000000000)='CLUSTERIP\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x6c6, 0x3, 0x2, 0x9, 0xffff, 0x6}, 0xc) 2018/02/21 13:04:14 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000001ffc)}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) rt_sigaction(0x7, &(0x7f000031f000)={0x8a0, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x4, 0x9, 0x4000000000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x1, [0x7]}, &(0x7f0000000140)=0xa) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/02/21 13:04:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000e7d000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/02/21 13:04:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x100000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x191080, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x4000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80800, 0x0) finit_module(r3, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xfffffffffffffffd, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/21 13:04:14 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x33, 0xd, 0x5, {0x11, @esp_ip6_spec={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xe7f3, 0x45610e98}, {"b103", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, 0x800, 0x3f, [0x1f, 0xffffffffffffff22]}, @udp_ip6_spec={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x0, 0x2, 0x100000001}, {"0a7f", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, 0x4, 0x80000001, [0x6, 0x2]}, 0x3, 0xffffffff}, 0x3, [0x0, 0x1000, 0x1]}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x8, 0x2, 0x7}) 2018/02/21 13:04:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x7fff, 0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000040)={0x2, r2}) 2018/02/21 13:04:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xa, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x94e6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x7, 0x8, 0x80000001, 'queue0\x00', 0x8}) ioctl(r0, 0x4000000000001278, &(0x7f0000000000)) 2018/02/21 13:04:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x2002) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x993) 2018/02/21 13:04:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xfffffffffffff801}, 0x1, 0x84, 0x5, {0x3, 0x6}, 0x6, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}}, 0x2, 0xfffffffffffffffa, 0x4ccdc3b, 0x9cb, 0x1f}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xb, 0x106, 0x9, 0x104, 0xffff, 0x34, 0x1, 0x8, r3}, 0x20) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x800) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getspdinfo={0x40, 0x25, 0x0, 0x6, 0x0, 0x5, [@user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@empty, 0x0, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040080}, 0x40000) sendmsg$nl_crypto(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x882}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@alg={0x110, 0x10, 0x200, 0x6, 0x0, {{'crc32-generic\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x25c4}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000001}]}, 0xffffff27}, 0x1, 0x0, 0x0, 0x24000001}, 0x40) 2018/02/21 13:04:14 executing program 7: r0 = userfaultfd(0x0) r1 = msgget$private(0x0, 0x228) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/38) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$KDSKBLED(r2, 0x4b65, 0x9b54) sync_file_range(r0, 0x2, 0x8, 0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x56, &(0x7f0000013000/0x3000)=nil, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x100000001) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/02/21 13:04:15 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9b1, 0x48243) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x2, 0x6, 0x6, 0x4]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) mkdir(&(0x7f0000c43ff8)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x2210006, &(0x7f0000160fe5)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') linkat(r1, &(0x7f000087cff8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052dff8)='/', 0x400) [ 41.977340] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 42.017108] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/21 13:04:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) exit(0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x4, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x58, "5e23d039ee5e2090a2e66bfd42eab03a91a75c64be3a8467132a3febf15d20d68997326ef358092ec22cd5df6fb4103a171da2f02b1a266fb1e67fcbe14aceb76df63b487c77c9b4e2af9f44a3d9e05730368ddb9ff520f3"}, &(0x7f0000000140)=0x60) 2018/02/21 13:04:15 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8001, 0x6, @raw_hdlc=&(0x7f0000000000)={0x9, 0x71}}}) 2018/02/21 13:04:15 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/02/21 13:04:15 executing program 4: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000240)=""/161) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x4000000) 2018/02/21 13:04:15 executing program 0: accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d}, 0x10, &(0x7f00003b0000)={&(0x7f0000d3fff0)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) sync() setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}}, 0x5, 0x0, 0x7, "9097606e97f7a1be1308432ce52bd4a6cd48d5e7abd8598da9f3fd62790bc289fc183a1a36c2e6939aaaaf651ac8a05feee525dc9f57bf9da24dbac75876b76f4b8100749e9e1ee3f443fa3f1cf691e3"}, 0x160) 2018/02/21 13:04:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x8, 0x6, 0x6, 0x3a, 0x6212}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/21 13:04:15 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x462001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc6) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x3) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@syzn}) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012c000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/21 13:04:15 executing program 5: socketpair$inet(0x2, 0x6, 0x81, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x622201, 0x0) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000140)=@ax25={0x3, {"3dc0cf7d631f1e"}, 0x1000}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="3a4267634c124a028dfc13ec86d69f86dfc5908acff688a2c85b6e464f47fd5fc96e03795511d79a0358e2a4b52dab69785d2eff7d713f5a982b00e80c7da921f301e7094543089cd1bef0adf072e796e02d762e0bf67bc59e937ebdaa77a8211dab16b93ff8ec9790fd4721961d3c4e2c62f69c065d8046", 0x78}, {&(0x7f0000000200)="48b880b12049b54f903c6d30eddf213c214f2dff50f88ee2d817673c083bbe32275f3be260a8b47f97853a5aad7bb4fee4f44bcaf3f5caaa2a01d84ba95c2853dc692439b76695f6894993e7", 0x4c}, {&(0x7f0000000280)="baa90d9b39a88fff32a34dc96c3404c3a25ad284e70a68407b57de1c4fd878744bdc0a2efff2cf385b993b", 0x2b}, {&(0x7f00000002c0)="2e5df571de6a090e539edafa7f8fb6be1c539e2ed30a8c106a8c6c9434e618c296c88b0b19a9466d516a1886c10f8300267b3de518a98ac8eccc13dd41be5d9a3935452586e000ca4d2f2b35935b3867982df513de", 0x55}], 0x4, &(0x7f0000000380)=[{0x40, 0xff, 0x7, "6741c07ab960c18bd46c3ad2cd40885dc2e8bd3668616862d25f0207a6dfc550d051fcb4da56431f12eccd58c1797899"}, {0x40, 0x11f, 0x2, "8fa466051f0fa9c9c5f26af9bbb1cc3923ce4229a71ad92d96a0eadeaf28923ed68254c294d3c80270700cbf"}], 0x80, 0x4800}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x10000, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) write$eventfd(r2, &(0x7f0000000440)=0xffffffffffffff36, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="fa1b8a04c3321dc5f3b7cd775235842e2e6a6bd48f1067df9313286e13002e689786e6dfa83ff62f2d51791726af9bf8e6e31d400a86fd3a638e6e932d4607c4a2a6147360292b4047c4c1d3d3c166d4d9d3189188b0db2becb83d2cba023bc856836874865c348c9a8d9aa6bc9e3b5a189541780be3da300946f9483a93eaee354f40a0a14a5edaf168e6295f", 0x8d) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x1d0, 0x0, 0x2d0, 0xffffffff, 0xffffffff, 0x4c0, 0x4c0, 0x4c0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x1a8, 0x1d0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0xfffffffffffffffe, 0x4, 0x1, 'syz1\x00', 0x2, [0xffffffff, 0xff, 0xffffffff]}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x200, 0x0, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x2000000000000000, 0x80}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x4, 0x8000, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x800, [0x7d, 0xf6c4, 0xfffffffffffffff9, 0x81, 0x2, 0x1], 0x6, 0x800, 0x101}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x5c, 0x2, 0x1}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x100000001, 0x7ff, 0x20, 0x9, 0x401, 0x1f, 0x9f, 0x7fffffff, 0x18}, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/21 13:04:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) chmod(&(0x7f0000be6000)='./file0\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffb, 0x200000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={"585515134636b7a4a3b109a86450a890", {0x4, 0x2, 0x4, "b31252d34149", 0xfffffffffffffffe}}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/21 13:04:15 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) fcntl$dupfd(r0, 0x0, r1) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fstatfs(r2, &(0x7f0000000000)=""/4096) 2018/02/21 13:04:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x6, 0x200) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80) accept4$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}}, &(0x7f0000000100)=0xb8) 2018/02/21 13:04:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffc, 0xfe16) 2018/02/21 13:04:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="fefd8f18a65cbce9c3d241cf1ba38186db", 0x11) 2018/02/21 13:04:15 executing program 0: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}, 0x7, 0x1, 0x1, 0x8, 0x10}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x74, "ae4b6c95c1afec5e309bd4dd7a072c1ba7388adcb9227ef2b1035846c141a7a5a73207b82eca13e86e2e80b6b459409a3d3079a90973db9d9ee37b9f8030cf2117ab78e10d567045a8959e7b18e4787a64db9d59a0c33896bb590191931e11f69bc383e2c5c41e21336d953921973f7572ca03e8"}, &(0x7f0000000100)=0x7c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) 2018/02/21 13:04:15 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xf184) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='rose0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$inet(r0, &(0x7f000089e000)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10) 2018/02/21 13:04:15 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={@common='bridge0\x00', &(0x7f0000594f3c)=@ethtool_modinfo={0x42, 0x1, 0x4a, "40a362f8dd1bedb9"}}) r0 = dup(0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing={0x6c, 0x2, 0x0, 0xd9d, 0x0, [@empty]}, 0x18) 2018/02/21 13:04:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)="e5f37371ae2622ba0400fffffffffffffffd3dbfd2f6a6264fc530e312b8982180b378b10994c512d2a709bd607e7a4f090b0df5887b4a48b2ca39c4a82a") 2018/02/21 13:04:15 executing program 4: r0 = memfd_create(&(0x7f0000000000)='trustedmime_typeeth0\x00', 0x8000003) recvfrom$inet6(r0, &(0x7f0000000040)=""/114, 0x72, 0x10000, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffffc, 0xa0000) poll(&(0x7f0000000100)=[{r1, 0x140}, {r3, 0x2000}, {r0, 0x2020}, {r1, 0x4c3}, {r0, 0x22}, {r3, 0x1c0}, {r0, 0x2080}, {r1, 0x100010}, {r1, 0x4020}], 0x9, 0x2) write$tun(r2, &(0x7f0000e71d0b)=@pi={0x0, 0xe8ff, @ipv4={{0x9, 0x4, 0x4, 0x0, 0x2c, 0x3, 0x7, 0x0, 0x2, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x7, 0x5, [@loopback=0x7f000001]}, @generic={0x0, 0x8, "dd6d0d2ac46e"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x100000001, 0x6}}}, 0x45ad2bfea62b85e0) 2018/02/21 13:04:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = semget$private(0x0, 0x3, 0x40) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0x6}, {0x2, 0x100000001, 0x800}, {0x4, 0x10000}, {0x7, 0x62c4}, {0x3, 0x2, 0x800}, {0x7, 0x7fff, 0x800}, {0x1, 0x6ee, 0x800}, {0x2, 0x9, 0x1800}, {0x0, 0xfffffffffffffff8}], 0x9, &(0x7f0000000080)={0x77359400}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000795f90)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0x0, 0x0}) sendto$packet(r4, &(0x7f0000000100)="a4df6c8dfb167e0481f07c5441bd22f5abf1bd844000d9eab50128029eadbb99a0c40f55eb423fe46c5c28573c5e6f001b3aba8251a1177a30e664feced587cdc2f41d2aa915472ee355db6d713e4a77aa4ca04f90fdb70902520691ac5fd721c61c82bbbd791beb1e46d3356b904dcca9f33321d0948d787c39e28ff8141e4b5398b66777c3cab1529b55d226", 0x8d, 0x4, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)=0x6) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) 2018/02/21 13:04:15 executing program 2: r0 = semget(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x800]) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000a43ffa)='ramfs\x00', 0x3, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/02/21 13:04:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x3, 0x3, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = msgget(0x3, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x3ff}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r5, 0x6}, 0x8) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000004c0)={0xe0b, 0x8000, 0x4, 0x2}) msgrcv(r4, &(0x7f0000000400)={0x0, ""/38}, 0x2e, 0x1, 0x2000) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="2cf2b4a460f638") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x2}, &(0x7f0000000540)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000004c0)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 42.339264] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/02/21 13:04:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x7, 0x5}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001700)='net/tcp\x00') ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) accept4$unix(r1, &(0x7f0000001740)=@file={0x0, ""/80}, &(0x7f00000017c0)=0x52, 0x800) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x348, 0x348, 0xf8, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [], 0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0x0, 0xffffff00, 0xff000000], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x53a) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/21 13:04:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') sendfile(r0, r1, &(0x7f0000301ff8)=0x40000016, 0xfffffffffffffff9) 2018/02/21 13:04:15 executing program 3: linkat(0xffffffffffffffff, &(0x7f0000c01000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a70000)='./file0\x00', 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @dev, 0x0}, &(0x7f0000000100)=0xc) sendto$packet(r0, &(0x7f0000000080)="198d42ab72cef93309a37f35b42bea59b5be2c0db52a1b7005126549b14ecc9536ac738b18afca1c4f57e115f96a64f275ef14b7d74b45741c", 0x39, 0x4000, &(0x7f0000000140)={0x11, 0x17, r1, 0x1, 0xec5a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/21 13:04:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x5, 0xb39, &(0x7f0000000000)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x653, 0x4}, 0x20}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10007, 0x1000000000003, 0x1, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20}) 2018/02/21 13:04:15 executing program 4: pipe2(&(0x7f0000000000)={0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3c12, 0x1f, 0x10000, 'queue1\x00', 0x7}) syz_emit_ethernet(0x66, &(0x7f000002be60)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/21 13:04:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c2bff8)={0x10000000000000}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000a31ff8), 0x1f7, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe6, 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x1f002, 0x103000}) 2018/02/21 13:04:15 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) writev(r0, &(0x7f0000000500)=[], 0x1f3) 2018/02/21 13:04:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0xb31, 0x3, 0x8, 0x0, 0x81, 0x10001, {0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x100000000, 0x4, 0x81, 0x3, 0x7}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x4439126, 0x205, 0x1, 0x4, 0x0, 0x9, 0x8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1fa6, 0x80000001, 0x2, 0x80000000, 0xffff, 0x59f, 0x6, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x281, 0x8000, 0x874, 0x9, 0x7fff}}, &(0x7f0000000280)=0xb8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/21 13:04:15 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x10900) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe54) sendfile(r0, r1, &(0x7f00000000c0), 0x9) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r2, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) ioctl$VT_DISALLOCATE(r0, 0x5608) sendfile(r3, r4, &(0x7f0000ccb000), 0x400) 2018/02/21 13:04:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc00075abba4373d211693d8b5b56f39654e151f31b1d781f7468db71e2060000001e1088de3abfc35ec6fda917347f314d75fc3ee9267454cdc310434dce689d946f043d51e6390c3f0002000000000000b9f0fd086a062680f411b34e227cf943dc18756d55d160ab8b2daba0b5", 0x8, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/21 13:04:15 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) 2018/02/21 13:04:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x806, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r1, &(0x7f0000010000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x200) 2018/02/21 13:04:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000001, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x6c800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$llc(r3, &(0x7f0000000040)="b47b6eb833223a64bcb255ebc207e4e232302f13401e5c4407a5c7f318054c101e19ff7cee855959466dc16705b22a68f3c47a47a14bc8e7dfcf32fe4f01256171f3e065f36fab970b8a1acd003aff6d959848c5fb83bbc1ce826c2d34ded01f7a553ff78bc16111a450a0ea7d660d8e6076052b023f89c440a1935acae71f614553b3482f7f09b1f3219c2519a60a1f7943a1fc", 0x94, 0x8004, &(0x7f0000000100)={0x1a, 0x1d, 0x9, 0x0, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/21 13:04:15 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x101) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x9, @fuse_notify_store_out={0x7, 0xffffffff, 0x9}}, 0x28) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x600) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) lseek(r1, 0x0, 0x1) [ 42.452882] syz-executor6 (6194) used greatest stack depth: 15824 bytes left 2018/02/21 13:04:15 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000317ff8)=0x75) r0 = semget(0x1, 0x0, 0x80) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/209) r1 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa54c, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000080), &(0x7f0000000040)=0x4) pread64(r1, &(0x7f0000f81800)=""/2048, 0x800, 0x2000800) [ 42.552343] binder: 6217:6221 transaction failed 29189/-22, size 0-0 line 2842 [ 42.566838] binder_alloc: binder_alloc_mmap_handler: 6217 20000000-20002000 already mapped failed -16 [ 42.586821] binder: BINDER_SET_CONTEXT_MGR already set [ 42.592477] binder: 6217:6227 ioctl c0306201 20008000 returned -14 2018/02/21 13:04:15 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') setsockopt(r0, 0x10e, 0x4, &(0x7f0000002ffe), 0x0) 2018/02/21 13:04:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x8, 0x7d, 0x0, 0x957e}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"6607bc0103945e0379b293a064ec18e3", {0x4, 0x3ff, 0x6, "e20829f301f4", 0x6}}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@empty}, &(0x7f0000000100)=0x14) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0x7, 0x8) 2018/02/21 13:04:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x178, [0x0, 0x20000080, 0x200001e0, 0x20000210], 0x0, &(0x7f0000000280), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @generic="c1d6fca3e78fc01048b2d314e24deaf7", @common='syzkaller1\x00', @generic="f5248ed74b346acb998fa9d472751e93", @generic="9ed187c0e0e65673dec79853b477aaf6", @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x2000000000000], @random="2a11538db9f0", [0x0, 0xfffffffffffffffc], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x800000, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xff, "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"}, &(0x7f0000000240)=0x107) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r2, 0xffffffffffffff39}, &(0x7f0000000440)=0x8) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000480)=0x5, 0x4) r4 = creat(&(0x7f0000000200)='./control\x00', 0x140) sendmsg$nl_netfilter(r4, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)={0x260, 0xf, 0xb, 0x0, 0x0, 0x1, {0x3, 0x0, 0x9}, [@generic="805143e86462d1d24357f588ad4de0f530638bba8fe68adda7de2fb296a6678b188c855e84402be2eea323a2c6fde81ed8cf418e71eeb25f5c9e0211cd768bb45a1b1c224ca99b1fd33155ab692ac1444b0100f8a4e9aee3a2e8efb2884d66d377823c0a830048e642d54542050f9b16d9ed4d", @generic="72d86ca267224354696a7b578b892d2d98b5c58aa84639564d0786f19b0f4ff4909465dc29e3a3cb9c3482a87aa81128556710b4e258e0cd9377d32a8fc46da4ccefbbb6bad9f49215ca4bb5ac80ff362d2d1366815e495b16366364122417a1d3b3803e861abd", @typed={0x10, 0x70, @u64=0x3f}, @nested={0x160, 0x93, [@generic="00ebd019c19ad20e2f05281fa59791e77f532f39f63a4e2a51c337aa7069e7da5a585e0efcfa31a44a7c220669ef8c0036a02956d25e680969bd49d36dc36810caace1659e948a3e774588b2978a883c91b17df8d2824ed14aa2c0ec64f284caf194d24b46ec4eb75ad9daee372ec2ddbf8b6d2689c66727d7d7b1adcbb3c61b3be52655d7780923de2871277a2d649e1c89339bb18cf8e6b463ea85e5a2d1e1c2fcad1d3692161cf660e86e8d4dee19bb6a4b40d9efc6e634a5783740a66f4dd5b6be8337793f1ebb48530966512569c768c10e435966a9c55b5c4a803c58d82b7298b5b4bab67c89a03a208196", @generic="889a2ab76bcb43346b3406722eebbb15e730d77882f81af6da9f65b03b876dfa1e73b74212c94a32e773f150d1e82e65bfdc13601e108a1d1934876ccbf162344ecf394ac307a15d898d4279ac97fd46d9e890d8e3e9a69d3cb32eeb0dc0907051cc4e7e4751a49b26a60d"]}]}, 0x260}, 0x1, 0x0, 0x0, 0x40}, 0x10) mkdirat(r4, &(0x7f0000000240)='./control\x00', 0x40) connect$inet(r4, &(0x7f0000000800)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r5 = inotify_init() dup2(r3, r5) inotify_add_watch(r5, &(0x7f0000b40ff6)='./control\x00', 0x2) 2018/02/21 13:04:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x3ff, 0x4) init_module(&(0x7f0000000040)="656d312e1576626f786e6574316c6f2547504c00", 0x14, &(0x7f0000000080)='selinux\x00') 2018/02/21 13:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000019f88)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00'}) 2018/02/21 13:04:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) read(r0, &(0x7f0000000000)=""/178, 0xb2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x20000000000000, 0x3, 0x100000, 0x0, @tick=0x868, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/21 13:04:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x40000000000003b6, [0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x8000, "9a6cec0511bf578554692014c55378bb99fffaae91dda17a6acfbc8da6e7982a5b4bff6358107ee665b018a4", 0x8}) 2018/02/21 13:04:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1000, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x10000}}}, 0x108) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r4, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x6, 0x4}) 2018/02/21 13:04:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) 2018/02/21 13:04:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x100) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)="8321262b7a313a5a2430dff1e738fd28935cdd9d41f679aa2af0cd696bd8f7ed413429521a89dcab6e33f6ae5b9f516f0f9db283c76192857348043aac8e35312f1f6501eda21a381030eda73179e2c539f7b398e36f453564a969de69f38d34d887fff1da34b43520a2ddd1369739647a7dfe13494cc6a24f935c5d581d2f87acaaec3e9874e6982cdd50520f4ddd45f3265887b5e22029b325da8ae9b698a5121096d8a62fcbd7c2d64c67e12fa1ad273e100e92df146bca", 0xb9) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) [ 42.599314] binder: 6217:6221 ioctl 40046207 0 returned -16 [ 42.617951] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.641538] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 42.702430] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 13:04:15 executing program 5: personality(0x430000e) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) 2018/02/21 13:04:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty, 0xfffffffffffff27d}, 0x1c) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x20) timer_create(0x2, &(0x7f0000000000)={0x0, 0x19, 0x1, @tid}, &(0x7f0000000080)=0x0) timer_delete(r3) 2018/02/21 13:04:15 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/02/21 13:04:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/21 13:04:15 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000400000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/02/21 13:04:15 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x401, 0x14) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/21 13:04:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80800) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/37) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 13:04:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a6ff0)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a69ff0)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000955ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac1ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7cffc)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$void(0x20) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000cd7fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x10001, 0x7fff, 0x100000000}, 0x10) 2018/02/21 13:04:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000040)=""/32, 0x20) r1 = semget$private(0x0, 0x1, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/238) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) 2018/02/21 13:04:15 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x8000000000004}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/21 13:04:15 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x100, 0x300) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = add_key$keyring(&(0x7f0000849ff8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069cffb)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0x0, r1) 2018/02/21 13:04:15 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x38, 0x20, './file0\x00'}, 0x61) 2018/02/21 13:04:15 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000002, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="68078787a21ec4e84a7582c3836f0b4aad712bb172bdd88191544bc3f04658729607b5f028a6354e6637a1884a19434c3931a090cf555b1533514edaff5cba978f6b6295a0b07694ec7cbccfdbab24833d2ba0d5bd", 0xf7, 0x200007fb, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00000014c0)=[{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)='M', 0x1}], 0x1}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/11, 0xe8, 0x10100, 0x0, 0x2cf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x80, {0x3, 0xcf8, 0x9, 0x7ff, 0x3, 0x80000001}, 0x1000, 0xd67c}, 0xe) sendto$inet(r2, &(0x7f00000001c0)="bf298e17cfca2792f7e7f6ed6dcbf856767e18a804431ac4183ee4edca3273606a86899004352ac2294924f18556592bc6e8be717b8b41d6df033cdcd2a95f4c7bf6d49f4fd16d92817d077a77cf05a46941797d8d559f9de9d587cb6af319fbedcc81bd67df15505a673dc712497fff078f5b8dcfae49cde44372d3bea1c22cab2cdfa74d00ab", 0x87, 0x24040010, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) shutdown(r1, 0x0) 2018/02/21 13:04:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003c4ff3)='/dev/dmmidi#\x00', 0x2, 0x900) read$eventfd(r0, &(0x7f0000b99ff8), 0x8) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0xe62, 0x2, 0x1}}) 2018/02/21 13:04:15 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) 2018/02/21 13:04:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup3(r0, r1, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2) 2018/02/21 13:04:15 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@common='tunl0\x00', 0x38}) 2018/02/21 13:04:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000), 0x1e7) 2018/02/21 13:04:15 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="42c4a7b734188b04c53d89db359436a0838cb99842330a293187aed01440b2e8d4ae6af08ef0fc41fbed1004831092d62fd18b7119d064c30e5a376877b714afae84574023269c123058508c91c9042e2a1de0545cb6d52d9136a4df157d9d1f725008165b79265e71a97a27c1807e46ac846cc415b58d565407a1cf80db3ff7c9ed8ad7925e81c56f8f911371ce7ec02084fcc07c406b8de8505680aac3454ba5302c2de4c9a5e22d6b3eb4317c76646dbda3af", 0xb4) 2018/02/21 13:04:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x3000, &(0x7f0000000000), 0x2, r3}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f00000000c0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r4, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="2d7e2a42abf4c040b297b73ab45df06ac17ad7bfa9cb81457ea6", 0x1a}, {&(0x7f0000000100)="5bf6a2b8a2190e94c50c5bacb668a4cd0afd68e213e44438f28526f765021422a5e3de5994095b7859289b4512401a55b18574ee859f5295cf3d6d74afd5c7cd29721a3b29475766fc904357497bedcabc864c977c182fd529de6ad1f18dd7df8170ea68e319653d7e288219bf7f46be4baa3ee9392fe1aa514fc4ec80df17c59250ad3dfa04068e1e4fd7e08e80d4af1f74bcb85f27316c6ad707acf27f3758715de5cff1c35539883cdd37e0fe03bc698a88db8655f30daecc5fc3b8c12d488e731554f6d9e1f4ad8db043702fb1eabebabb9f283e0103fba6cf38713e3a6929d59f0f81f2c8fce0a333f5b5deb7c4d0d690d49e44eca5", 0xf8}], 0x2) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000240), 0x80000) 2018/02/21 13:04:16 executing program 0: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001ffc), 0xffffffffffffff72) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xd484, 0x5, 0x100, 0xec2d, 0x9534, 0x7f}, 0x4}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) 2018/02/21 13:04:16 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000006000/0x3000)=nil, 0x7000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x40002, 0x0, 0x81840) 2018/02/21 13:04:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0xfffffffffffffc01, 0x8) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) 2018/02/21 13:04:16 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="bf9306ef8be5cd5a3d76d58b99ac9e939ed84e3f1266dab82db61c7f30024b9287680d53a37d251744633573cc70211638ee249ac4ee31620a665b42fb59563007adca023099ff14d445f427cd6279dd", 0x50) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x141400, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/21 13:04:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) 2018/02/21 13:04:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x7, 0x55, 0x6, 0x3dd2, 0x1, "58aea17bcc700ae1dec03461c46b58b07ef391e56b9607e400b605567e24d024bacd0ceb3e35541c6b460c9c9bc2678f21420d846d5a779f7a3a4516894552", 0x1}, 0x60) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x203}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/21 13:04:16 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r1) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', ']*+g\\}ppp1selfvboxnet0eth0&security.wlan0\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000100)=""/202) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x8}, 0x8) r4 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) mkdirat(r4, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) sendmsg$rds(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000ef03)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[]}}], 0x48}, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, @generic="1a7bb2a3ffaa832a9320ae8fea438d8e", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="c294f77d11f91236980924a2fa665941", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x20, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="f5529dd85fc9e1b7a7e7a3728d3b50a3", @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@dnat={'dnat\x00', 0x10, {{@empty}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x9, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @empty, [], 0xe0, 0x130, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x0, 0x0, 0x0, 0x0, @random="4f2868126e09"}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}]}, 0x480) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x57e, 0x4) unlinkat(r4, &(0x7f000048eff8)='./file0\x00', 0x200) prctl$intptr(0x18, 0x80000001) 2018/02/21 13:04:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7fffffff, 0x8, 0x2, 0x3bcf, 0x8, [{0x7cd, 0x1e70, 0x7485, 0x0, 0x0, 0x4}, {0x90, 0x3ff, 0x6, 0x0, 0x0, 0xc}, {0x3, 0x0, 0x7fff, 0x0, 0x0, 0x2}, {0x8, 0x8, 0x2, 0x0, 0x0, 0x808}, {0xe000000000000, 0x48, 0x0, 0x0, 0x0, 0x308}, {0x101, 0x7fffffff, 0x7ff, 0x0, 0x0, 0x808}, {0x40, 0xea, 0x3a, 0x0, 0x0, 0x400}, {0x7, 0x81, 0x3, 0x0, 0x0, 0x84}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x448000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040), 0x4) r2 = socket(0x1b, 0x806, 0x100) accept4(r2, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10, 0x80000) write(r2, &(0x7f0000ee5fe1)="1f0000001e0007f1ffffffe6e300007702000041536b8d3d6c39080001454a", 0x1f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xffffffffffffffff, 0x1, 'client1\x00', 0xffffffff80000001, "caeacd111947acaa", "7a21ab648737e41a7a36c57a189333bf7b2e9942bda10eb01fb95d015e126570", 0xdd37, 0x7}) 2018/02/21 13:04:16 executing program 3: r0 = socket(0x15, 0x7, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) close(r0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0xfffffffffffffcc5) 2018/02/21 13:04:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f000054ff98)='/dev/net/tun\x00', 0x0, 0x8200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000002fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748"}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "14caa741c7cbda8c74c2fc1fceb1cec5d7e047d63d2d690c409580e09b2f0c34160ab645518dd8f46b3427bf2553234739177321d0c85c1ef232c50af6a0cae3914a99ccecfcacf6038cb31c9e6dca270a282671f1ee8c807cab80414e571901f57c194a4b6a1af5a175557223ad50d50e871e041bb75c824184e87fb670e0f0ca766056309114bf1687d9991487a0e94e320b9559868fdec67e7cecb5f9dfa7c23694e084f14fcc8b26f342d472ebfe38723fee6d5fddb60cbff8d1f1d499aaafdee1c137f20422ec803af838fa5333f60744f2f60b554da5b9e5ae2e3d0d4b5429cb52747f2f023798f0bc73a86b0278e0ad0eb83f3c842f432ae3272ebfbe335fd3ef1baaed3718917b4d9925956ea9c06a94ea992ae6b15977b59659899f551205c7f941eccf58e0b7762ff40e96543ee3187251f1e03d9608b0ed5d81e6aa8add11473b5c6ffb2c0e21ea4b9b1f4ab10df124543b928a975072546ee069bea8f0f7413451eabfd83277069d2522d1c7e2fd9781eb83d99e3c2c1e6be77b59d1e99cff32d179cb41b331d2ea2fa6687987f9b9d0cfcba0aa24b1bbccf4ed234e62c15700aa030b652becd8760a1f6ef16dcbad70dd8e993deaece37fae04b8a83da86d309fe80709736d01f2fc550c771eda648b154e1774bca92ca5e29ea383baa30c0974e7fd9276959a08b21d9fa4cd1bb36862d2bc2a93eefbd167227acd5ee03fd065dff79d525ddbabd04a8e699c4006380c7f97e89eb7cc3c560b2f1fed42193e909f87ba6b2e54a80105133a24bd267931e93fe3c01e8460a48469cb1b9b2a83673db4b820b220c0cd02e29a8cbca37fb0f037ad61397297a1b0e9f1f2d4bdfee1af5487b71e242233b749067e2e24aa41927f40b9cda713d23b2c870d338b6f7657b7005d627f42b32193ccf3ba645c50c4ac914ca9d29dcec0f0014674f565c6d35854c7c31e85f3ff1549c053b0e48026af8ca77943f177009b873bb835c8667f03eeaf0e9a3454bc8cd6ac5860cab2e06def882adee2e2c7cc6ccd4e6b794a2cd5f00ed030cc8f31d0ae18132a9ce83a66797f2b8e79b074533484520c0334eef8b06c6760e6cf9f95b9bbcc401d86719eef6e443175557f28702bd4320a5bf9ffd2e1d7b21f6f4d127312e44e6f8c35586d68996c62f3552edf8c993c557c68822f9f34c6ef621d6417d9d4da67079680df9c48e0e07e0161b589a86691b7c881b2fafb5e07054b715385dd6ee8e59309cb3c4e77adc288ca4fcd77701079997236b6e9c2b5a9267a0fa07f857d4fb3edc0b04bbf00285eac70dd3af5c1cb4cf1bab336f56dbc1872fef36bc930f8506ba8c61b31ffeeb2a70640018802ce40ffe103ae17681348c87e85d339214b3f1e3f1ace7a81b0ad8e7673ac8a31447e2220215b150d884b41"}, 0x408}, 0x0) 2018/02/21 13:04:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x15b, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) pwrite64(r0, &(0x7f0000000000)="5fbd9ede8f27de83dbed37ca6a903e3f29adc87a71f9b9fb504e265bfce3f92dfd3d00d2e174ef185717b03b309917290ff5286a84dc015a8915046a59f46808dfe39d5b6e627cce616804a7bcb1cde72ad62175cfbcb6296e6333ffc6988aa5902ced3b0e33d3110a06646c7f1f231eea47dc65", 0x74, 0x0) 2018/02/21 13:04:16 executing program 4: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="693bc98b07f4c1453bf7fc5138e56058", @ifru_names=@generic="f7ec93d34e0bb0505a01814bb006bbb3"}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) connect(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x1, 0x3, 0x4}}, 0x26) [ 43.065217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6393 comm=syz-executor1 [ 43.092336] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=6402 comm=syz-executor1 2018/02/21 13:04:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004f00030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000794ffc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00009ae000)={r2}) 2018/02/21 13:04:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d46ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000009bffc)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200401, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x7, 0xfffffffffffffffb, 0x3, 0x100}) 2018/02/21 13:04:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04c94)=@ipv4_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2f7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/251}) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r1, 0xa, 0xe) [ 43.172781] kauditd_printk_skb: 31 callbacks suppressed [ 43.172790] audit: type=1400 audit(1519218256.122:51): avc: denied { ioctl } for pid=6411 comm="syz-executor1" path="socket:[16347]" dev="sockfs" ino=16347 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 43.296095] audit: type=1400 audit(1519218256.244:52): avc: denied { setpcap } for pid=6405 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:04:16 executing program 5: r0 = eventfd2(0x0, 0x0) sched_setaffinity(0x0, 0xffffff99, &(0x7f0000000040)=0x56) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/21 13:04:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7fffffff, 0x6, 0x404a52b, 0x0, 0xfac, 0x9, 0x9, 0x0, 0x1f, 0x7fffffff}) r2 = msgget(0x2, 0x9) msgsnd(r2, &(0x7f0000000040)={0x2, "32ac806f93c4f6974b57e3329924a5fd47b67b7020d37a353e700c46e7d12eedaf57e874c12f308a611cf384f3bcd500a3a8f95af6c5c2eb64a298b15fd244eb7af0dd9c90dd5c9cae9caa34ddd120eb993c824aed50357aaf58afef5cc21f13"}, 0x68, 0x800) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/21 13:04:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x265d0579, 0x80000) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000040)) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x10007, 0x0, &(0x7f0000ffb000/0x4000)=nil}) 2018/02/21 13:04:16 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x210000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x80003, 0x4000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/4096) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001040)={0x7, 0x8000}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001040)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001100)={r2, &(0x7f00000010c0)=""/20}) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001100)=0x14) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001080)) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001140)={r4, 0x1, 0x1, @random="a8c387586460"}, 0x10) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x5b, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x4}}) write$tun(r3, &(0x7f0000000080)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfffffe4a) connect$inet6(0xffffffffffffffff, &(0x7f0000001040)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c) read(r1, &(0x7f0000001080)=""/47, 0x2f) 2018/02/21 13:04:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = socket(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) sendmsg(r3, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b97000/0x18000)=nil, &(0x7f0000bb1000)=[@text16={0x10, &(0x7f0000788fce)="f0ff41220f090f01987f0066b8010000000f01c10f060fa2d9ed66b80500000066b9009800000f01c1f0fe4305f00fc15109", 0x32}], 0x1, 0x0, &(0x7f00006d0000)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:04:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet(0x2, 0x4, 0x67c9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x9}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/21 13:04:16 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000fae)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x4}}, 0x26) 2018/02/21 13:04:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x2) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) shutdown(r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) 2018/02/21 13:04:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0xbdcd, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f0000000040)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x4800) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) bind$netrom(r1, &(0x7f0000000440)=@full={{0x3, {"7e15cd1db81cd0"}}, [{"6ea455f91db5f5"}, {"91f8ba770ba1dc"}, {"877c7643afc940"}, {"5456baaf6beba1"}, {"9728ff7b3ddba1"}, {"0f80224df7c753"}, {"f33c7d731eb20f"}, {"1f092ab0366bd6"}]}, 0x48) 2018/02/21 13:04:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004fe0), &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 13:04:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdba, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/21 13:04:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x20}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) fanotify_init(0x21, 0x0) 2018/02/21 13:04:16 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000074df24)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x3, 0x1d39674d, 0x8, {}, 0xc01, 0x1ff}) 2018/02/21 13:04:16 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80000) fsync(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4000003e, 0xff, 0x33}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x7, 0x8, [0x9, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/21 13:04:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nfc_raw(0x27, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}, []}, 0x14}, 0x1}, 0x4044000) sendfile(r0, r1, &(0x7f0000000000), 0x3) 2018/02/21 13:04:16 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="d3cf409b3427a7d7a7e43caf28a098fafce7233f47afceb085f2f2f2714a8a8a23cb2dccbe043f220f38da033329deddc971baf85942a8ef5f36cbb497002fba8d37560da0c1d297f2e50b37f70cd7c35f09a4db628570222f839d46670ea90c3c2f4b154833e3551661fdae793537619da46a5a1be8f71ead14ec983ab4b2dde8de8785c1e67c1cc041a98011f5de8325ab09e7b12ba62bf431d6") socket$pptp(0x18, 0x1, 0x2) 2018/02/21 13:04:16 executing program 5: syz_emit_ethernet(0x46, &(0x7f00000e9de7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080)="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", 0x1000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000010c0)={0x0, 0x11, &(0x7f0000001080)="f44f1b23f3c723f4f1a85270f1a9c7387c"}) flock(r0, 0x2) [ 43.524075] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/02/21 13:04:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x6]}, 0x6) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1, 0x6}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000a0c000), 0x2fe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5c, "0ca0fb1233c01c8d2ffff87426d74677dc6d198ad734dc9849e2b0c2ebd4c12a01b0f9847efb2420623c90a86cb2ae2efbdb5d7f72afc4a697f172326ec7720a93394d0b0aa18fc9e9dc9fdfaf962eaad3dd98a715d123f08c63517a"}, &(0x7f0000000100)=0x64) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1, 0x7, 0x1731, r1}, &(0x7f0000000180)=0x10) 2018/02/21 13:04:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc3f98)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/239}) 2018/02/21 13:04:16 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x6, 0x894, &(0x7f00000000c0)="554f31173789b388cb6bffc65943e814d3619abab6c534818613171cb107c2f9f7501faa5b17688dd053f476a209677d84e29d3b0f0348dfd47b7f099c79823ac36030c49e992ac89a7a0885d65f5836a7f82d845f775c26797f274c608ee3cedbd4bc1abd3ad7a976da06258787", &(0x7f0000000140)="4c2ec8cbd4278fdb39c4c661960fabc205e69c1cfa131d974355d9901c33db92403678d65cf0b2368ef6c404610af8da6e634eeebdb513f9c7762bc5fb7a997c2b3b1b5564cd6751c8f0028bd6fb54318f5fc893aa8e860ad54bb9095d3ece1c381b283e6bb1b6d7cb5096486fe774fb177f68d241ceb3febe370745b6f8bf79ccad784abfd5e6c5c0", 0x6e, 0x89}) 2018/02/21 13:04:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/02/21 13:04:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x8, 0x7, 0x5, 0x4, 0xfffffffffffffffd, 0x9, 0x1000, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/02/21 13:04:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000017000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="973f", 0x2, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0x80000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000079affc)) dup2(r0, r3) 2018/02/21 13:04:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000ff8)={0x400000, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000ffc)=0xa0) 2018/02/21 13:04:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x200, 0x14, [0xa8f, 0x9, 0x2336e3a4, 0x7, 0x4f0521b4]}) prctl$intptr(0x1c, 0x64) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSBRK(r1, 0x5427) prctl$intptr(0x2000a, 0x7f) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0x81}) getuid() setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x100}, 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/21 13:04:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000a0ffec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x2}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/21 13:04:16 executing program 3: socket$inet(0x2, 0x3, 0x7) r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r0, r1, &(0x7f0000000040)=0x1, 0x405) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) 2018/02/21 13:04:16 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@empty, r0}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f0000000040)=@setlink={0x28, 0x13, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x0, 0x1, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x120) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000240)=""/121) 2018/02/21 13:04:16 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x3b, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xce, "c0a7b8f1e2ce2b19adca31dc30e05385a413a284c7116462e48779b560caded20774cf04c7c17084fd32b0ea8bcb3c537e842420da00bf131e1f93c4d0f5e644cb939ed919b236f7860fcecc38ee304716c9e5d1052fc40ef3ff846619cfc5a534dbb92ecad6658c8688c807740a8dd5c6a85793d160eb85026ae0f94a44db2b713adbacba39f1c183eaf8d84dafa5d713e2cc9773a29992f7c42088cf6a9b7105b1aa7232fe41bca8e0ebd89592bf477f98283ad9c2998e49454548f2753492f41a08d7582cf8baddb2cdf1641f"}, &(0x7f0000000580)=0xd6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0xcf, 0x1, 0x0, 0x81, r2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x1, 0x1c0, [0x0, 0x20000040, 0x200001a0, 0x200001d0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @generic="c1d6fca3e78fc01048b2d314e24deaf7", @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}, @generic="9ed187c0e0e65673dec79853b477aaf6", @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xb8, 0x130, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bc27254fd4858693fefbdef71a6985bc29b1b2f898cc2b3363ed56f78224402377b00368a6a2e16e6e9823beeb9a245dfef5b00c8dd089c3c1785e91f585a372"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x238) 2018/02/21 13:04:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x45) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7ff, 0x7}) 2018/02/21 13:04:16 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="320168b21c9c", @generic="8893826f92e07e3d0dfe2dad96d073cb"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "81bb37", 0x20, 0x67, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[@hopopts={0x0, 0x0, [], [@jumbo={0xc2, 0x4}]}], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae822b", 0x0, "03da22"}}}}}, 0x4c) 2018/02/21 13:04:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/21 13:04:16 executing program 0: socketpair(0x0, 0x0, 0xfff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x80000000, [0xfff, 0x3, 0x8, 0x2, 0x4, 0xfffffffffffffff7, 0x1000, 0x7]}, 0x5c) syz_emit_ethernet(0x56, &(0x7f000001af70)={@random="cd3997030f00", @empty, [], {@canfd={0xd, {{0x1, 0x0, 0x1ff, 0xb6}, 0x26, 0x2, 0x0, 0x0, "243447e1490cdb8fc469d45aeb37c11dd0956390a162f58581ac732a0a2204f4b5265cc87ffebe65669d0139f5c8312d2d79a4bcb8cc45524251a5899921941c"}}}}, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3, 0x30}, 0xc) 2018/02/21 13:04:16 executing program 3: r0 = socket(0x0, 0x3, 0xf0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x40, 0x9, 0x4, 0x914, 0x78e9}, 0xffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x119b6fe5, 0x10000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0x5}) 2018/02/21 13:04:16 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x2) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffa) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/21 13:04:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 13:04:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/21 13:04:16 executing program 1: pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/21 13:04:16 executing program 4: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='GPL.securityj\x00', 0xfffffffffffffffd) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) [ 43.697606] IPVS: length: 69 != 24 [ 43.702680] IPVS: length: 69 != 24 2018/02/21 13:04:16 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) 2018/02/21 13:04:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='lp\x00', 0xfd85) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setfsuid(r1) sendto$inet(r0, &(0x7f0000fa0fff), 0x3cb47b1326c4874d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/21 13:04:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/prev\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/35, 0x23}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) fcntl$setsig(r1, 0xa, 0x16) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xff}, 0x2) 2018/02/21 13:04:16 executing program 6: r0 = memfd_create(&(0x7f0000000040)="24d15c656dbf76626f786e6574317c2c6c697a0082", 0x2) r1 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="24d15c656d3176626f786e65743173656c696e757800", 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) lseek(r0, 0x1, 0x100000000) 2018/02/21 13:04:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000d65000)={&(0x7f0000aaff74)={0x3, 0x29, 0x829, 0x5, 0x2, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)={@generic, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@req={0x50, &(0x7f0000000140)={@generic="faf7e4173433a3849de245e439d8d31d", @ifru_names=@generic="14ac1ff2e0a99ba4da7d6cb9fef175ec"}}) r2 = getegid() sendmmsg$unix(r0, &(0x7f0000000200)=[], 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setregid(r2, r3) [ 43.761532] x86/PAT: syz-executor2:6559 map pfn RAM range req write-combining for [mem 0x1b8c10000-0x1b8c13fff], got write-back 2018/02/21 13:04:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x8000}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 13:04:16 executing program 4: r0 = socket(0x8000000000004, 0x804, 0x3) sendmsg$nl_crypto(r0, &(0x7f0000cd5fc8)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x1000000000}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed4ff0)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x401, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/02/21 13:04:16 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0}) r3 = shmget(0x1, 0x3000, 0x60, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/116) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/21 13:04:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) getpid() [ 43.822361] x86/PAT: syz-executor2:6559 map pfn RAM range req write-combining for [mem 0x1b8c10000-0x1b8c13fff], got write-back 2018/02/21 13:04:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x3d, 0xffffffff) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x1c9c380}) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[], 0x0, &(0x7f00000023c0)=[]}, 0x0) 2018/02/21 13:04:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1b80}, [@alu={0x7, 0x9, 0x0, 0x2, 0x2, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x4, 0xfffffff4, 0xfffffffffffffff1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x2b88c16, 0x73, &(0x7f0000000100)=""/115, 0x40f00, 0x1, [], r2}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x2, 0x1, 0x7, 0x400, "cd12985ffc520f5f086afd49b312c59356e6fd186a6b940c8ce4307aca97135dc3b12f98a4b720c55c9475fa", 0x4}) 2018/02/21 13:04:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="2300000024009115460700000009e000000004c2001000000180ffff00000000323853", 0x23}], 0x1}, 0x0) 2018/02/21 13:04:16 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4007d, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) [ 43.859536] audit: type=1400 audit(1519218256.808:53): avc: denied { getopt } for pid=6589 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:04:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8003, 0x44183) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) 2018/02/21 13:04:16 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000098fdc)={0x20}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xf7, 0x4) 2018/02/21 13:04:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x77}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x3, 0x10}, 0xfffffffffffffd95) 2018/02/21 13:04:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10b600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x23, 0x1, 0x33, 0x80, "4b9db195f4f02aff1329f5a875cccd82a0f7c48d355e75bfc6a1a4700c4ce0f9cb685784c61074895a28a2c0", 0xea1}) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/21 13:04:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r0, &(0x7f00007bafd1)=""/47, 0x2f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x49bb, 0x7}) 2018/02/21 13:04:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = getpid() waitid(0x2, r2, &(0x7f0000000000), 0x100000a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x2000000}, &(0x7f00000001c0)=0x8) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000040)=""/127) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/21 13:04:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000000400)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8}, 0x4) mq_open(&(0x7f0000000040)='\x00', 0x1, 0x80, &(0x7f0000000080)={0x1, 0xfffffffffffffff8, 0x1ff, 0x5, 0xf0c, 0xe048, 0x1, 0xc3}) 2018/02/21 13:04:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00003be000)='/dev/loop#\x00', 0x0, 0x200000) fadvise64(r0, 0x0, 0xff, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480300, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) 2018/02/21 13:04:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000754fd8)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) prctl$setfpexc(0xc, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80080, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 13:04:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000442fc8)={&(0x7f000064eff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 43.971888] audit: type=1400 audit(1519218256.921:54): avc: denied { map } for pid=6621 comm="syz-executor5" path=2F6D656D66643A776C616E302A6D696D655F747970652D747275737465647D26776C616E30766D6E6574312E747275737465647B5C7B47504C202864656C6574656429 dev="tmpfs" ino=17672 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/21 13:04:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 13:04:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='attr/keycreate\x00') sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/02/21 13:04:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 13:04:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x445) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6c, "096372ce881b601e38feb9cab7adf5c4ceb4c0f0f3084ad326969a9727bcf3b3ccef0b50c77741279ffba274cb8d8aa56c3cc1f796a7b88325019c9303ce8d1d94eb749636a6cc46bc5bea0a626baa5e87f8341048af2f4935e2c2f8eae678754ee61f1178ffc4fd841251bc"}, &(0x7f00000001c0)=0x74) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/02/21 13:04:17 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x40400) dup2(r2, r1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"ef2601856e2016f09fdb1d33f4752a7d", {0x4, 0x0, 0x0, "ae7d8d003ef4", 0x400}}) read(r3, &(0x7f0000ec2f6f)=""/145, 0x91) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x1ff, 0x2, 0x3, 0x0, "964f6310f7d24bf2b93070c2142ab3ff2d779c104de47a3af2efb1b22678f4b490d20d31307c90aa0ff599bd", 0x5}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) 2018/02/21 13:04:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x7fffffff, 0x7, 0xfffffffffffffff7, 0xac18, 0x0, 0x1, 0x80000, 0x1, 0x6, 0x5, 0x401, 0x8, 0x6, 0x0, 0x3, 0x4, 0x4, 0x6a, 0xffff, 0x3f, 0x64, 0x4, 0x1ff, 0x432f, 0x0, 0x8ff1, 0x2, 0x5, 0x10001, 0x6, 0x9, 0x0, 0x100000000, 0x6, 0x7f, 0xcf52, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x228, 0x2, 0x0, 0x0, 0x3, 0xffffffff, 0x9}, r1, 0x2, r2, 0x2) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:04:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00001ec000)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='..', 0x0) 2018/02/21 13:04:17 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000017000)='./file0\x00'}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1270000000, 0x400001) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) 2018/02/21 13:04:17 executing program 0: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000000080)="50cf7db189d3bbdbb0af2d7955ac7df08d4e68b9626b9bb894d0bcf58a2b037cce6321f1af836d5c45368c4cbc68783181d28636aec010c35657922ae86697a48c0f7c47bd9540fc00106f2a77a9022142ebcb71b8cc582dde6f2e9f52a87074ecd7026b6ccd0d116a305565f9d24495c4926172efbaaf39c29bf37085794db2d8943bca14bcc857c673517e847f61f7bc7e90450a1c20aa71f3", 0x9a, 0x4000000, &(0x7f00000002c0)={0x11, 0x1f, r3, 0x1, 0x1c00000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000524000)=0x2) 2018/02/21 13:04:17 executing program 7: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = request_key(&(0x7f000007eff6)='id_legacy\x00', &(0x7f0000b17ffb)={0x73, 0x79, 0x7a}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00004dc000/0x1000)=nil) keyctl$restrict_keyring(0xb, r0, &(0x7f0000768ff3)='dns_resolver\x00', &(0x7f000082a000)='G3j') 2018/02/21 13:04:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80400) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x12, &(0x7f0000000040)=@raw=[@alu={0x7, 0xbc6, 0x9, 0x2, 0x3, 0xffffffc0, 0x8}, @alu={0x7, 0x8a0, 0x0, 0x3, 0xa, 0xffffffff, 0x8}, @jmp={0x5, 0x5, 0xf, 0xf, 0x4, 0x12, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8e}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x390c1858252b7a34, 0x7, 0xa, 0xe, 0xfffffffffffffffd}, @ldst={0x2, 0x1, 0x3, 0x8, 0x3, 0x4, 0x10}, @generic={0x9, 0x80000000, 0x10001, 0x2}, @ldst={0x1, 0x2, 0x0, 0x7, 0x9, 0x2, 0x4}], &(0x7f0000000100)='syzkaller\x00', 0x8, 0xc0, &(0x7f0000000140)=""/192, 0x41f00, 0x1}, 0x48) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', r3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r4 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0xf7a, {{0xa, 0x2, 0x26eb8d1b, @mcast1={0xff, 0x1, [], 0x1}, 0x75}}, 0x1, 0x7, [{{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffca}}, {{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x0, 0xfffffffffffff88c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x410) connect$inet6(r4, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:04:17 executing program 4: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/180) poll(&(0x7f00000000c0)=[{r1, 0x4140}, {r0, 0x8}], 0x2, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x1d13, 0xd0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2, 0x4, 0x5}, &(0x7f0000000200)=0x10) 2018/02/21 13:04:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) write(r4, &(0x7f0000000000)="23a93a910f2f45fa19781972ffec41c2a0238ec4cd33a885a6ca2a1829adbc2203a6de24902b4944f7f3fee92159d3d5d7bec269ccd4c0b17bf3ec4f1f3e0e2633da60d4ba1c1b77faf3560e346f4e53d5d57f1fb5522b8ff4637da116e134b6200c1b72dfb0434af588b9c7c2feb6d81d0649a1967e57fc36da889c5c1f5972b0f2ef5e1e35ebe759636d5218da830b1c0a94b24166d61ba37b1c67d191cf43f6f3cc2913913b6527647202bc6a53d1c694", 0xb2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fa2000/0x18000)=nil, &(0x7f0000de4000)=[@textreal={0x8, &(0x7f00008e7fa6)="650f01c80fc7aed2000f01b00200ba4200b80000ef66b9800000c00f326635008000000f3066b9f108000066b80500000066ba000000000f303e2b2966b96c09000066b8a0c8000066ba000000000f30653e6566db4c0065f36f", 0x5a}], 0x1, 0x0, &(0x7f000009bff0)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fa8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000100)="66b9800000c00f326635001000000f30ba6100b008eebaf80c66b8249d5e8c66efbafc0c66b8fc29000066ef0f01d1baf80c66b8b525518a66efbafc0cb0a8eef2af260f20d5f20ff029653e0f11053ef3f2660f2243", 0x56}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9d0, 0x6fa, 0x1, 0x80, 0x400}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r6, 0xf5, "1d7b6abd10fa40fd110df5336a0bfe289d49143b505bfa4d9b25e32363bc07e43ba305bdc49e497e3c6c74f9e9df48ae83622b4a00b61b1e53a9c99410eb09bd8b791798e4983f14cf94d2d063af32e530f33ac5f38cd94888bb8ef60438ee1525e982c3c36222a58038bcbec265d7f713eade5e59160a755d808a5c4c33807479562fc056bcb2a57fe8ce19820f4be7fc87fcba156a1dfa005bac385891049df2d4d17b7b4499c4f029f3776338df8614be9ca5ab01e77dab37b1eec3fb0e545471693693d449909374b8861d051f542a2b796076279b22f3de639175308346d6631d1f2634025edc79b0e9f0d8fb9117e0153a9b"}, &(0x7f00000002c0)=0xfd) 2018/02/21 13:04:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000013ffc), &(0x7f0000012ffc)=0x4) 2018/02/21 13:04:17 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000004c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x10001, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in=@empty, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xfffffffffffffdf4) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/02/21 13:04:17 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) sendfile(r0, r0, &(0x7f0000000000), 0x80000000000004) [ 44.226322] NFQUEUE: number of total queues is 0 [ 44.272462] NFQUEUE: number of total queues is 0 2018/02/21 13:04:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f0000000040)="60149fed2a7eeea7548e4d454493fb040a4dad3cb828c62ef6b071e840e3d6f07793a33843257b0b237a27e70dbc781038d87c84140f2018c6206f", 0x3b, 0x20004010, 0x0, 0x0) 2018/02/21 13:04:17 executing program 6: r0 = epoll_create(0xef) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/145, 0x91) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x0) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x7704, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)={0x20002000}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/02/21 13:04:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x100, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) read(r0, &(0x7f0000000240)=""/155, 0xfffffffffffffebe) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) close(r0) 2018/02/21 13:04:17 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)=@generic="d299b8b210cdd4d31bb0ee876615bbb1") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x43}, 0x8) r3 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000002500)=0x130) 2018/02/21 13:04:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7fffffff}}, 0x30) write$fuse(r0, &(0x7f0000000040)={0x1010, 0x1, 0x7, @random="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"}, 0x1010) bind$nfc_llcp(r0, &(0x7f0000001080)={0x27, 0x2, 0x8, 0x1, 0x9, 0x10001, "379b6da5723def4f1346715b20d8749338623c48c7f5fc7f5cda3d9ac92ea38e82a43e2b19f6290a53b4fbf771471802482ebebd5ab788d2bc7fe26e25ccfd", 0x5}, 0x60) 2018/02/21 13:04:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40, &(0x7f0000004f37)='\f') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) 2018/02/21 13:04:17 executing program 3: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000080)="00c4c1c6c538d96e229f566d8da6c7ac4dac53844ea826056c56bc2f67100eeec7446efba4016dc8cbb8c8a827e229a73419c8bddcdb3b188024fd81628965bbe11e87e4ffe1348e872d467f50da5f99098178044eafb08ea042a1ef59cd0d51c85bbd6b905d0a49209abb5f8c6c6572adf0ecf37537efd2259941cb", 0x7c, 0xfffffffffffffff7, 0x0, 0x0, r2}, &(0x7f0000000180)) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "c30aa7e76cf67ad3171c9d5e117751b3b43a2dc57a9cd869d234b7b2d8aa98bb263b4e9ea8204d1be0c72e0d1257496203d32c8b88fc93ed31fe42e23d6c5739d3c46a9f7f4432f3769c3312bb0af499ee9bb220f4df5769ddb75c1df46a9bc3d977593977b6ea6d0435612d965630348d499df9906f71a767ff12"}, 0x8b) r4 = userfaultfd(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x800}) ppoll(&(0x7f0000000300)=[{r2, 0x20}, {r1, 0x8009}, {r4, 0x4000}, {r4, 0x8081}, {r2, 0x400}, {r1, 0x80}], 0x6, &(0x7f0000000340), &(0x7f0000000380)={0x5}, 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x8000000003}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffd4c) 2018/02/21 13:04:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x0, 0x0, 0x8, 0x1f, 0x9, 0x7fffffff}, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/21 13:04:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x0}, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040)=0x37, 0x4, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="7039f5cc91a39907f4bdaa029028b3fe"}}, 0x8) bind(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x4, 0x4, 0x3, 0x2, 0x2, "91b58e5934b12fccf6c229f88509bb4a25c31935b093c177f993159d7ca6c90b493b327ea4e08303dcec8a8632d2da27ce2775e992b6e7a5095c3281778fb7", 0x3}, 0x60) write(r1, &(0x7f000000fffe), 0xfffffe80) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/02/21 13:04:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=""/43, 0xfffffffffffffe5d) write$vnet(r0, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/198, 0xc6, &(0x7f0000000180)=""/4096, 0x3, 0x3}}, 0x68) 2018/02/21 13:04:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005fec)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060cf4f)="fd", 0x1}], 0x1) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="720e5acf2c44e0c6879f3ea920b23f7e7c0e67f1fbd1e144c504644ff35c8b34ca55fdb5efa4a412a6f7b1cb7a9db479074b66341cb42e94509fd915d5664b982e3d2432189634b1f343814ad9caa1f9785abe79c6195ff850323cc61961104b2cc82d9725a51a1c0dc86235d16dffcf03fc4905d3a85eeeacede5e6411b62c377fac19a1f573c47f71ad020b0115bf2a212ed3e2d402df1c5187fe3b923890dd9dbee391c882342367db4d5c9638f537c351933857cf5e262e313cb41ace008fbfbb499481d3cda12acde1b78d792f5ba9181a8fb72ec5b78088c50bdc1ecbe2547ccda1ebb02e29352ccd541b9553c51b178c97c53f35975dafaa72eecdadcccce012ed073fbcad3c1317e745bffdfc5de032205f0ad365b0a91e952b2d242b9872953aaf356a80ad09069f2be2672b4c175454b8e3b8e381c8a5ca5004e2cc3742e1ac66eeb30cab47daa4261cdb816f066b78b61a79040d324d0db0bf259a6baeaa4b9824d2fc477251e1572894f2b0aa85119e9554a7aad7a05f50ef6d817850a3d54a9d9f49c118be05af8e9f807b93722bcfcc25af81db3d2b7c2c3d8ae3fd13571dafef3d38cf7abf1b98f93704baa76557da75c40f0476b83be285e083c260c3ccf4f1b78fd7b3b88355fadf7074c7c118a44dcd6b421aaa8037dfe327c881850b4f5125c159c8f1f4ade80aa9ade0381ea01bf3d7d5d2e40ec18dd3586c2c078ac9c283b37d3e58da76229c3ecdf7a2d947080dd247eca43656a0ade726a8f3bdcfed42f6c0aca8d765cc1aa46ee989f5ca11c2db4ccd3491fb78ee72c36ab5affe4f0489b831369663f969d7c8666c7747519a4cdb8ed73296540c770bf93fc6b272e2f7f7d44831b896e680eace6759bc7133328c7197aa1a654a429bf98f5bdfbfb412c79f4a3a988fd237eb926f1833e299476276146a69017362cec4fb8f0adb59e7a688c9c58bb3c336db8974ed1d24e250f53110c0205bc5b9ee3cf1c6f99b524a22519d9838d2b5a5142fab49abefc085de3bd57ebf8d7a8b8a16bd34dd13cf7a6d5d1bb04f61f101fbab6597da6bb2adcf955b3a857b85c98d4fa8ca52c383cf1532692d03f94134fba473c6e8eff0c4f0314916eb05e24778628976a6f822dbb3ff7a2d55a259b601a6601283777ddbbbcc78b7a34820877200c54a23e356ffa890e8d9e5c08405ff5b3ff4d5959ca4342b2ff43420c649eaa56dac33f48dad64c2d4972092b1fcb93c483a9a28339c168cff7555d43f5926256d9cb43d2e3c492b9d7a0145b151a6e0a26314b3418cc881ef5f1d64b7251997f95ddb408de122069c2145ea6079ce377b05f81ed89c24b44978eb262f71d11721a9c0096c54b2d6883965131c704f0fcb971b914629fa81b28cf5ba5b0648e97a38d8f5a0e943e3eb540e30090dfda5d6796a8ca5aaa788c947fdca45fe2542c90577079472287ea0f433bc804070f297733016d29845dd7e5ba2e47d1395bf6178c8906fc878b8b4af11ba86570f398b2db4745374e66e8fa1fd48da123786b1af63a948c7a4bdb126afadf1de67aa2f755617bb3cc29cafaa57b918f02206e609c7694919e28d05a626d06f94418d8eb4b441c6c59a08f92b37de79d895acfa0817ed2ef448bf5465417088ae32a02b37be87186b097dbd88e2ffb884cc6c90a0a2193cf9bdff285348873c8f8b861f40af658d697ff939328552617c72fe0e3d88eb06d0607ce5f21fc1a71a303870de1af34bf8c64a80a2aeaf65b869ce5b9b56dfb40db934cc5b0cd7f24698b801be2b723d135f684e44657192c7c2e934e154b4644c23715e450bb0f121879a3fd62a596899a3394ec15009767e7d62c9811e826104e9e365a72e6889914341091d5899264df44e27642c8c46106dbc7e684183eec0c1f21edf03ee5ac5cd9d1e8c1b1647085cffe846a225677f1e10747248e9e6d06f2bc9a39398ee049495ddcee9b82e494b3ba3f0ac0917e806caf425ace71d8ac504364edd91847b8f05bf7d8f95b8eac0c17707bd72080aaf07ea4f1b0586c0fbe247935976f5b7effc5166364ecd6124edf36c841ed12724f92243452d12f22c448069c5474f2aa8bb38a865cc771d5d5fe24bd65f2acd4fadd5251b393f851463b491e860010c991c31704e985c8c8fa893d9bfc3fd0bde9205dcfea9635f19fb99943ed5fb610f4dff2cf03d5089006cea496b3b22d238a933ffdf86be1b603b62b3e46c79b57e3909e52254bc5b969c606b61896ed28abd79e20309727a21efa225a4359a33c64435d8e4e72e96598b4a0ca959dc700886a29593af986f870df42c033265e871a583a4991b723caded876c8810bc83c4061e966f5970a6f20fdac5ab2250171181f8b8aa005bf3e954b62387a7a3cc0230b52316c85d5d9881e816a5af407fa4de8d4066c632495d9b8c9f5c626717cec5f618df8f58affe3a841a3ce3a312a4a3ade6850bf2ad0b257fc8384f1fe4c7a2c3508584b0cfdcb1c533bc6efd6d7d7ad593bc23943902c1fca781a0e4cd7929ccd3898b921a7bb7fbec60fc438891ede2b5328c12d358533e1ee6a0526e6f0d8b8808070db0f5f66f0a1b1255630aa9875ef32b8f8455f0ee11635a24e373d9c460b4e652758052e77d3353c0078a8c6ba554401cd1e2703417a7470d6d2cfb358a9d49334207a7d045cdaa7b541a485cccfefc394ba8c5df442579a0e35b3b36a236fa206c101384a5d501b1ffc4cd13673f95a774f52973f751f132cdd39fea4a3c98d12df60823ca11e27d616920ccc0496dd0ba5d80c89a4c1d2e5e802940c63a5da6a175173f20384a770bbd9c94efd0fdc8a3dba22b201344cbb9eda8d95acda296b7b131645d59ccca9eea871052e63e6f718143b972a5b469ac7567b9f09932e4901b4a65461e7768c4b9ca9ff32256fcc6f86f148ffb32137871c43127d2457e3f27d8cd036625cb0b2997b5e1448f145b10e832455935efa500efdea29822a0a3f81a82c6716456be0fb54a13091162e22e243ca741306faea990596a4eb7af36cd7c0462eda2a80cab1c1825b7fdd243bef1f14b70e07cb40d4e382c53ad07a9871b79b3b09f3f2f1c551068f6f345b708807ee63f43e43cad4eaf2670a21fd964a75f283cec24f9120978df215b2f2ab93004cd23fe5275e80bb6506fe1dd57b851acdbccb1f5900413dde9e1bc8a449efc83b730f4de3b01cc32f44951a4cab3a677d652735bed4be651836b2996701c7764fc050d98dcdf9fba372b439bf7f3796a5f11e6241e7af2a810b6db8c423b97e9c1b8858f279abfe36f828af6eaf17c794163ae44c82c1faac623c4f2795497910542760a92adece83b65f54ef10cd61bfea456a35d1fe6739ac63c5ba365e4b204776621cfe7cc88d39eab2bdeaa2a009da394b8f19c8c459be6519af79a0b9afb134011071a3694202cb5aed83a1e0c0c5dd643876d94ad2b57d3316d9a652cdd0dd572b308e0c5d54f5978d619fffdb23a0f4b6eb918e403769d73f25998bf066f3a5941e44794162864ad36c28985c267af526cbe44d8a54c992d762d87a5c2457d9540db3ab614d402189a5813a258c8e2e492f825336299e0d6a9f437adc9c795413f7d26209e1c3c479c78403176de726ef1fd9c5ff394fbfdf988cc03a67c4044b437cbb8e26e5d8cf1596ab8220c2f813cc42fafc46d5b2ed29d2cac9c862f583261056a6868ba8cb3bac8e4fad21d14e529ce3fce79c576d034c648b1b30df318b4c9d71cddbacc66fddb3ad07bd03aeb9a87cfbb3a8b62144dbea9fbcfb70d3ab5cda417e16490b2c0570ef110ee4b3aaec017e8af4110bfb07c5365423d7b54674c37454df87729781d3bae41649372685303cee6b24b96fa46a73ef299bdf4ff127332cb15d4416e6e0baca91746f46e0c7d5c03faa85c38b3c506b2e4635fbaf6712c525432b481a74b566174acb1a5fba3ad0829c9111ad709e19cad2f91e1975bb414a9ca3b41435feab5fc8e5348f60551f93b56f0cc8d1d556530f8570da3eccfe57253b64b3597d06871d048c805a59a9ef8a21bfded21f916da5a9308f723e9161215e28904f2ff1fe21c9418c288d5820f3aa92b1fc4e9f86ae9e484d3f55b1205cd7a499f256aa7e71c7e0b6cea9df85a0d080ee79ce3660b07c5ab7df7423621766390b6f01daa148f394a6093d7ecd3edf55a616c51672b70e92786fb7dddfe322d95dc6af7bbe59a8b3aeae70d7199abed1e3a11a31463348b4ef136927a0290e5b0fae44ad3ab9b4a7144ae6994561d6e4cf9592eecca2e613b022c9a11a2c2d27a34c022dcf66bc0e46811c90f93b1dd19ae84593bd427b5926bc0f30670ffd311188943e0e81be8aad59ac241889c13d40049bf150f4e72aadd0c2db69672298a525f84f4b79db69bd659395902e8714de0f7ed4dfdb2bb837e1a89acb7930a3fa045fadc0b7d52b83c69bdd9ecbc1a1a36deca84512199ca39509501d99bb2e95c86a36c576ce780e4d79a570fff46465d4591aaec9b5449b45f58fb755b6672b7099912e747cbf54b42549d550403903d53863cf246e03eb4d90c92798798be4f5c3e7e8c009ab76755754354ce76e3ee8e2e05befe5f551207b4b84e00a9c8590a9d734f5ecf030eac612dec26de946af6b401e0d65118256c9fce2518ddc54bea6a0d37f4cd2142eadbeb2262834ecd9a0250485ad31d1bad6fb186bd29ea455cc5bddf569008963aa7a54217fa29b8577bdd9eed1afb2e0855e815ca0a81efacf2d66c03ac8f182910185ee2aaed5f590269581758ad1cf2bb9d9bc76a2889475961fabf68a7272b22a365d8bdd13981e2a7fbad5efa03e07e679427fd5d6a1194b712b46a8fdf8b49d058da683ff6b1fbd454be6a9b7da4bd0cbac64a7bde2dae038b256359ff5eee51ad81594394a020737d8a40c329245866b3478d18933c637859965fa2c78a6b0bcd22a2b8833944995870957eacc2677b00df181609493615223d09bc3fbff01ec5460f81554c60a88b14fa4d0a40d292944fc795947890c8811a20b1abfd4963bc2a634f21ad51857e212c442cc0c8ca2d40085fb9c545f7ead385ce04291f096d63db640be86128e26a95814f38b4ba4637d8f51df32b2778d96e5fa987acbbf58416f3db0e99bcf4cd3eaeabb24ac2eb315cdfad723608c5290bb0ced6024f4f78d118acd2833d99a041d4681a21a3a348e9c66a7d72dac3e4482494d6320703b80bfda72936a3f5955f479bfd31d0427254ba8f7bb6b3720b5a40e4a70dcff52c042b73bb7babc636a8d17478fb95e4a7c0f9899f8c2be0c0328d2ce70e4522cd51b3f75dc0b4a9e36099035c9c3497700c0f3f3695abf64ff17a464719777a5715656baaf412a07676be0b98ab657a2bb8c69afe5f57e0470a358f5eee3796a7d004f92ab5931f6158e59aa89fc2fb44e8b2ab501bdd9618d883a992141d989423e6ede7db04e63a28a7c5c8e16d1a073c246ea96ba087b17d942da06690d124dc33ebc1f50c0dc9f183bc3955d1c4d34962de450bc1b1b1fe8199879d6d356e802a69bfd28e53a846275e3e97890c795326656290529429b8e80f1fcf73bbad72922dd65b01b7dedf763cfabe57c10e39ebaaa9ff92a7a2146770bc0590c2ed6fa41391e51edadab867439034a9875f549d62dd1d665b2eeddffc972c616e9288fa7b7c4787c94fca467dab4ea27d102acbd58c14d369047330145d2cf50f0fb002c13b0aea6a60db6f1f0353c44db4d2e39309be7f3803d0661cf9ea48f6c36f5d76cb61dce22", 0x1000}, {&(0x7f0000001000)="369e7c5917f23c073315ca30f396f14107ff5b45ce5adfd6bebeff9744e3b878546111d14ecb0ba3d3013fcfd31eff66857b5d7a6a319988160df41e6b5720e77e4f032fad0a8ba60ac8c8a76262e8b9d8105ad01fc38127b003fda79f2de061b425251cabd3dbe49ffbfa7cd51e9664a407d37f4fcd7dd6f1ed69b82cd29aaf820b3ca05ab8492808548fdc3eb163e890dd9a6a3dbe7f214ea3456f46fe650c029b", 0xa2}], 0x2) 2018/02/21 13:04:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}}, 0x430) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000)=0xff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000001180)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/136, 0x88}, {&(0x7f0000001140)=""/58, 0x3a}], 0x4) [ 44.366713] SELinux: policydb version -408483133 does not match my version range 15-31 [ 44.375945] SELinux: failed to load policy 2018/02/21 13:04:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094dfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000067db5c)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/21 13:04:17 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x10200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xd17, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xbc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @empty}], 0xb4) r2 = getpgrp(0x0) kcmp(r2, r2, 0x0, r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x101ff, 0x2, 0x16000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/02/21 13:04:17 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfc, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[]}], 0x1, 0x0) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000000c0)=0x3a) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/21, 0x15}], 0x2, &(0x7f0000214000)=""/155, 0x9b}, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 2018/02/21 13:04:17 executing program 5: socket$netlink(0x10, 0x3, 0x0) 2018/02/21 13:04:17 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x9, 0x9}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x9, 0x0, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfce6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd9, "e5c5d8169ff44ea2914ff570b34f151bb8288fe35ba7a22f214984286ade3e14c2e5a91f661925598080f6f47969332edceb2670f57daa2209f0f17bbf3b7aa8027f6b88574f08c316477670144ca0448899a46cb76bd493f64fe1fdf1ee3dbc6a0caf8fdcc201da3cf5f60fc482d219779431d2edf2be4f60678f2fd0d177c8bbca73cc149dd11c57df8538f578224ba0e815edfa276886c4cfaea48e413c036a97a96624b099b47e6d2969931ad8e8196ca09aca1c745efe08b1128a3af8272022c38e24ca485f4f5ea032aa9b05e02deaa10a68840e0d76"}, &(0x7f0000000180)=0xe1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, 0x8) 2018/02/21 13:04:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xfffffffffffffe1d, &(0x7f0000000180)=[], 0x0, &(0x7f0000000240)=[@init={0x18, 0x84}], 0x30}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x1, 0x20000000101}) [ 44.412380] SELinux: policydb version -408483133 does not match my version range 15-31 [ 44.428045] SELinux: failed to load policy 2018/02/21 13:04:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000002000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="88ab6e76f057", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @random="1ee8f0cf7056", @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}, 0x0) 2018/02/21 13:04:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x3, 0xd12e, 0x8, 0x7ff, 0x3, 0xf308, 0x20, 0x3f]}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/21 13:04:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101040, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/126, 0x7e}], 0x3, &(0x7f00000002c0)=""/107, 0x6b, 0x3f}, 0x100) rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000040)=0x1, 0x5a) io_getevents(0x0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x1c9c380}) 2018/02/21 13:04:17 executing program 5: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x201}) 2018/02/21 13:04:17 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f00ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() open(&(0x7f0000000040)='./file0\x00', 0x480001, 0x30000001) 2018/02/21 13:04:17 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f00000000c0)=0x1e, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0x0) kcmp(r1, r2, 0x7, r0, r0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffbff, &(0x7f0000000140)=0x2) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) write(r3, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) 2018/02/21 13:04:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xff0000ff], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x3a, 0x3, 0x2, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x100, 0x94, 0x100, 'pptp\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x3, 0x7, 0x7, 0x1, '\x00', 'syz0\x00', 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200)=[], 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/02/21 13:04:17 executing program 6: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200) 2018/02/21 13:04:17 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x42, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x5}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xf54, r1, 0x10000, 0xffffffffffffff2d}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r0}) 2018/02/21 13:04:17 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt-generic)\x00'}, 0x58) r2 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af22, &(0x7f0000c15f98)={0x0, 0x0, []}) 2018/02/21 13:04:17 executing program 4: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f00000000c0)='efs\x00', 0x100000, &(0x7f0000000140)="81838c204aa4a5129bba2c40f776fd600485f467ee513000eb6d926582cddcc5805000b2fbed19268f57307134fce34e3e096941dfa50593b0fd031d78e6d29b8e4b4b2b1c83f8ea6e00eda7b63da2cb209455b2d630a92d1ea33cf1b8de5d2364d171e9f7972baa7afd950b05ae9dfa5db926033d3c1be68143a10c7a615712e5a35663ec41faf2643513598a1f24c4b76dea2f65a5aa74bf3fc355") pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f000044fff8)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@empty, @in=@rand_addr=0x5, 0x0, 0x0, 0x1, 0x8, 0xef5b07fdcd48ca07, 0xa0, 0x80, 0x5e, r2, r0}, {0x8001, 0x20cf, 0x6, 0x80000000, 0x7fffffff, 0x84bd, 0x0, 0x8}, {0x2, 0xfffffffffffffffc, 0x8000, 0x401}, 0x0, 0x2, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x3, 0x4, 0xb5f, 0x7, 0x3}}, 0xe8) 2018/02/21 13:04:17 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) 2018/02/21 13:04:17 executing program 7: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x4001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/02/21 13:04:17 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x40140) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="1eb09c8d345c84d41336666359c535758d9337297ff814b21803fe322b66f9bdaeaa28d5cfae16a3a34ca1225b74e1ff5c5b1eee18e0e4f5cd5485d854a7244d2afeec4b2f891227a8ac3cd441aa4d87ea81f4b71302924da543e3487c4913219662f2b0282d2dec6e28", 0x6a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0), 0x80000) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = syz_open_pts(r1, 0x400000000042000) r4 = semget(0x3, 0x2, 0x0) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f00000000c0)=""/50) r5 = dup2(r2, r3) utimensat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}, 0x100) write$sndseq(r5, &(0x7f0000000080)=[{0x9fc6, 0x6, 0x4, 0x3, @time={0x0, 0x1c9c380}, {0x9, 0x94}, {0x8, 0xfffffffffffffe01}, @result={0x5, 0x1f}}, {0xfffffffffffffe00, 0x0, 0x1, 0x7, @time={0x0, 0x989680}, {0x100000001, 0x80000001}, {0x40, 0x3}, @addr={0x7, 0x40}}, {0x300000000, 0x0, 0xfffffffffffffff7, 0x7ff, @tick=0x3, {0x7fff, 0x8}, {0xfff, 0xce}, @raw32={[0x401, 0x20, 0x3ff]}}, {0x5afe, 0xc25, 0x9, 0x80000001, @time={0x77359400}, {0x7, 0x20}, {0x4, 0x3}, @ext={0x6a, &(0x7f0000000000)="21e3925486267ef05ea93b83d34027d1646e7de159edf78d344e9c92d1be4251ec01749e638b5de4ce9d0f8831c8dac57fe5e8464e9f9b266fd3f444f6b7462435ec42f8bfb35b692ecf3dcfd22d86490d87f451fa65522326c55a5da32b697f3c2b98291deed419828e"}}, {0x2, 0x3, 0xffffffffffffff81, 0xfff, @tick, {0x0, 0x8ad}, {0x6}, @note={0x431c, 0x8, 0x2, 0x0, 0x20}}], 0xf0) 2018/02/21 13:04:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f0000000040)=0x8000, 0x200000000fff) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6fd0b94f, 0x101100) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="bca2c1d2d71d207fb85bcc051bd5f14a", 0x10) 2018/02/21 13:04:17 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x84000) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) [ 44.724209] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 44.738145] QAT: Invalid ioctl [ 44.745277] QAT: Invalid ioctl 2018/02/21 13:04:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) setpriority(0x0, r1, 0x20) r2 = socket$inet6(0xa, 0x800000806, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x818}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@alg={0xf8, 0x10, 0x8, 0x4, 0x2, {{'tgr128\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001dbee8)="0022040000ffffe0fffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000bdfe60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) 2018/02/21 13:04:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000271ff0)={r1, 0x0, 0x800000000001}, 0x10) r2 = accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x60) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/21 13:04:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2107fe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) write(r1, &(0x7f00000000c0)="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", 0x147) 2018/02/21 13:04:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x10180) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) 2018/02/21 13:04:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3d7a1d06586fefa50aa859f3450c120f61a27793daf703054e259469751f23ba72983647aa29496c6e", 0x29) socket$inet(0x2, 0x6, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/02/21 13:04:17 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000161fe8)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = semget(0x3, 0x1, 0xc0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000540)=""/208) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x301000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0x8a, 0xa0, &(0x7f0000000080)="87d877f6394e4bc890f299e038fd3d11334e6457a82c4574305200340584b62473ef47b65b0b39ea82e117bd7547dcce631e77fe802bd0208af11af18e7df5c60313e6d048485c688d44d94c7d89294a497f58444f51cb875cb0186c0146b053cda896f710ecf6fb9b3e92432e5e19c8739a6b14a645916d1bb694b006ef16bdc626f42c78515aaf240f", &(0x7f0000000140)=""/160, 0x1, 0x8}, 0x28) dup3(r1, r0, 0x80000) close(r1) 2018/02/21 13:04:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000efe9)='net/ip6_tables_targets\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x1000}) sendfile(r1, r0, 0x0, 0x8) 2018/02/21 13:04:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000100)={@common='eql\x00', @ifru_map={0x8, 0x9, 0x80000001, 0x5, 0x3, 0x5}}) 2018/02/21 13:04:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000fce000)={&(0x7f0000d13000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e014540e24e36d9667fb6de92d8de6dd1c59a6f1b30cc0db9692d1fcc6aeb2f9790288985d33ce774a5e83f8dc54cb600c1af166463a6dac614e7606888eea"}, 0x60, &(0x7f0000609000)=[], 0x0, &(0x7f0000000040)={0x10}, 0x10}, 0x0) 2018/02/21 13:04:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) r1 = getpid() tkill(r1, 0x18) 2018/02/21 13:04:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000938f68)="04", 0xfffffdd9}], 0x1, 0xd) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = fcntl$getown(r1, 0x9) capget(&(0x7f00000000c0)={0x399f1336, r3}, &(0x7f0000000100)={0x6, 0x7, 0x1, 0x812f, 0xff, 0x7000}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x8000001, 0xfffffffffffff801, 0x37}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={"43c90fe425701c673b0afa988a02ff38", {0x4, 0x9, 0x2, "48c7f3ad002f", 0xef48}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x100, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8) 2018/02/21 13:04:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) flock(r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x13a) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/02/21 13:04:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000080)=@ipv6_newroute={0x44, 0x18, 0x520, 0x5, 0x1, {0xa, 0x14, 0x80, 0x7, 0xff, 0x2, 0xc8, 0x1, 0x800}, [@RTA_MARK={0x8, 0x10, 0x3ff}, @RTA_MARK={0x8, 0x10, 0x7fff}, @RTA_EXPIRES={0x8, 0x10, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x8155}, @RTA_UID={0x8, 0x19, r2}]}, 0x44}, 0x1}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x189040, 0x0) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/189, 0xbd}], 0x1, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000240)={0x74da, 0x9, 0x1, 0x1000003, 0x10001, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="841a5e2d0ca22ee670eb05a41800794b", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_init1(0x0) sendmsg$unix(r5, &(0x7f0000000440)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000280)="5f8d97083d2b91a7e6bcafa39f5dc540f4cdcff6de7d87238d08d0eaa2662b3b822dc270dbf3c9921f3f7f0fb1778087eda5bdb9e9435230f39f1866b55ca2cf2d122c617cf9c5573a3d37e39e869b50f49b99670bec17d153ae103719aa2177e7b7984b622cf54dca56f06203f7180d24ced69cfb74f69e726d4c33c8d2062119b8283432e7e6c4fa24666902884b505c9d2f710b5481e6cf7b84ff2d5ec78955ec5461afbdc500cab8a01d9acb7ff9839f7655e8e71d9d94d70e85a7981d4e4cb1f767e9c525d451a359d9d969", 0xce}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r4, r5, r4]}], 0x60, 0x4000010}, 0x810) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000004c0)={0x6, 0x0, [{0x7004, 0x79, &(0x7f0000000080)=""/121}, {0x1, 0x5a, &(0x7f0000000100)=""/90}, {0x7000, 0xb9, &(0x7f0000000180)=""/185}, {0x100000, 0xbd, &(0x7f0000000240)=""/189}, {0xf000, 0xc0, &(0x7f0000000300)=""/192}, {0x10000, 0xf5, &(0x7f00000003c0)=""/245}]}) msgget(0x1, 0x0) sync() 2018/02/21 13:04:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xefed, 0x6}, &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="da1409c46c803aab5ae657d30d52ad6e5f1f2ba0e56254166e7cc31db5018e9b03df2af5db5536d27b8fdde6a730d44c1dd9919616bae1b326134820764514552610faecf6d0697044073dc11c1758d821b8fa260cf49ff218b26207252c1b0f406679772bd106d774fb6fe1a9ec856afca2219924f262ac0b63a082b20b2efd2aa83b5f25921c26efb0ff26be0ffb4dc173bad796d170e6dcdd3529", 0x9c}, {&(0x7f0000000180)="d5812ab5", 0x4}], 0x2, &(0x7f0000000200)=[{0x70, 0x19f, 0x8000, "58e11fcf6500db207beff8edf9478082bccd981b97faca061b3dca7219852b9652a19bebf9087a0a1c76f428196a2bcfb02cd0c4a23c6e3285cd5e592e7d35726b7c94532512e56a98d7f2f83192595c8c39ff26b1419cf7847f994bc92216"}, {0xc0, 0x29, 0x101, "38bea64c49bf278201c45a7b3446c7c31a87e678d68d114eba3ca93c9181914276def68b2d4221a09f889be112846680b5134a567510f18ad79c32911f5d6d7a0700d81191ca2c465a63e4ea4149dfcdf7bcc1d0df29c090fcf7dfa2e36306559fafa364928690eb7176306f6a62bfaf6ff6b50594dd59f4a2d38162374146d7d2f1b6e0955c3a3065eb7925b881a11cc9304b6f64c030da4fe4a3e1a38f3fb01fdd51cdc44f9faac15660"}, {0x80, 0x11c, 0x0, "0aff03fca4c7a2f704e22c67bd63c848a44c73848a59e3cff2f851a368d58a700f428b2f79f46f7b684d6ddb9da6b116cad8fc1513333bd9cc92b18057391c5bc075064b95fd2caeb70ec1cb1302b5a92b839ff6008e4bfbdebbd39762ffc2dca388508ea5b82e1da76ebf70f8"}], 0x1b0, 0x20000810}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0xff, 0x43, "7733e0576d7f81bf0e28f461f9da8e5f07890264e8cd4c6f4cea11bf8a4132c83892924e3f09b29f6ff274da24275ea3587693e460ce8de05eb3e960a6fc55703ca86e"}, 0x4b) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) bind$netrom(r0, &(0x7f00000004c0)=@ax25={0x3, {"e05c92c0a1fbd5"}, 0x5}, 0x10) 2018/02/21 13:04:17 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x7, 0x7, 0x7fff, 0xc5d5, 0x8001, 0x400, 0x93}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x1f8, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xffffff00], @generic="0e79b84d44bf22006bc920aef6810c3e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3f, 0x40, 0x4, 0x4}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xc, 0x523aa1d4, 0x2, 0x3ff, 0x80, 0xc0, 0x441}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x7, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80, 0x7ff, 0x3}}}, {{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xc676, 0xcf54, 0x7ff, 0x22, 0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x6, 0x6}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be90528c35beffde09bd162e9cacd5c175b51f01a9db075294beb8039003"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r1, 0x0, 0x5, [0x4, 0x1, 0xff, 0xffffffff, 0xffffffff]}, 0x12) 2018/02/21 13:04:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x80807, 0x2) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000687000)=0x10001, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000040)=""/67, 0xffffffffffffff90}, {&(0x7f00000000c0)=""/51}], 0x0, &(0x7f0000000000), 0xfffffffffffffd9f, 0xffffffffffffffff}, 0x3) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/21 13:04:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpid() r3 = gettid() stat(&(0x7f0000005880)='./file0\x00', &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f000000a6c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x80000004}, 0xc, &(0x7f000000a640)=[{&(0x7f0000000040)={0x10d0, 0x14, 0x11, 0x3, 0x2, "", [@generic="4d5a06468295fab9b142d26bcb24a1fc88f7f96d8f21c9d593a58106416939738f", @nested={0x1090, 0x66, [@generic="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@generic="8cdaba78ce61c1ecf5f28dd3a6c1c723cf677eaa97103d546918b7e8ede62f35f4aef1a320629d725d985a81b5c41da10a2ed02080b91f638091653c129ad5ff743f65cbdf956aadea82855eda19ff481e2047f8eedbbf14de1c292a28797784a79742e65a9bf59e44a00d9ee8a57dcdb3328d0d35c5c0c6e6148b68caba4243e6ebb8ff72079e58291d8892a50c534f20a5541a5943b898bfc9bc76643ba62e1f249afab4114a4b44b440b24cea2fa041f41c60fd12238b16b4793739269c71dd23ff40dd6571cd7cdd8ae693a4", @typed={0x8, 0x1a}, @typed={0x8, 0x88}, @typed={0x8, 0x1c}, @generic="6a255b46398c5adec711b5477c1d99664d208bac2a831b07eefd82a00c90f221fc73f2e4da66636a38de958600936b2fabbfca413a069490638aba03ef5d2517eb2d8fe83358e113939cedd72d83c5b5601022c1a2d9177599d2f27c87aa8058cbed5eae83a1c75610373f570bc7d5404b3354cfbb715d", @typed={0xc, 0x7d, @pid=r5}]}, @generic="c4d7078319d775015776f6fdeb1c5ac4b669ac806db936335ec76302ba1d98bcb8e471fddab6c4e0a9fb6294", @nested={0x1268, 0x21, [@generic="e62f7945c13602f598e1132f8ae5b5f6284d6f59aa5ac39bce2a9d459cb6a2ace1f159ed981b8acc10015dd18d56088712ab70b079b0cc1a1e675e63644276d2f9a7e9f0d061e68d625dac28cd84ce472b4fff3332a9f6f9a9312d9abacf31ffa038a4be3f5f0714c571f9b4c415469e13353980953a3bfd6eab1eb881", @generic="a0a4365f4a9d245d1d7424c9ac0624242761ffe6d85f0ce7a74a2fdb24cb441ac2d83da4d6e75206ed5300a34b13853bd19a4f1f9a7893542ab6f9077bdb2f53ebe3439123248914821ef8091cf24d13b2d48b7f8e10b684e6e188f4a98e48a796811096597e7c8296d7513eacf4ac1e0113f33110ec3ca2f696d2e4ba1cfafebcce84bb76728d6b57a745030beb8c6c6440cb6fe405d61093808690fd3e1842045d132f20906e4e0398e5df8982a25aac53f9f845c238135fb50db121adfc", @typed={0x8, 0x2e}, @generic="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", @generic="06a96fe83083f16117806b8692edf492ecd5e0d60bd0e5d8865d852e9cba99146e7c948c650fc29f7816a0ea64773ded102854a1fa1044e9f50d08e75c7279b14382855ff4353f3f217f9b", @typed={0xc, 0x41, @str='+\x00'}, @generic="beef4b8a133d90d4ec9c6a947f615a00a0f7f2c19a00abf1d8f63e87a94526d93814ad70abc5f3a84740509f26a6936b9fddc28fcc5acf6050090b8d7e085d9b4b11702ee596f8f4067bcedf76fc9ccae38379c6a8c363eaf7bdaed2b9f3cc22ecb2cdead9742b9da0b693b6c5cdcf547b9a68569d8fa40a04e19d32f447707d9f87e7d9488281f7f219e81e99273fde66ae639de58afe69b07c8c0d299707b3bec743749175507d882b07260feeaa4015dba533a138a14dc1", @typed={0x10, 0x4a, @u64=0x7}]}]}, 0x36e4}], 0x8, 0x0, 0x0, 0x81}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1"}) 2018/02/21 13:04:17 executing program 0: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x80000000, 0x0, 0x0, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fff, 0x3, 0x5, 0x8000, 0x2}, &(0x7f0000000140)=0xa0) write(r0, &(0x7f00004c5f48)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) 2018/02/21 13:04:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000017fe8)=[{0x2}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="d540058aed0cf950265b981f67d3cea8", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@generic="fbccb32f6f06cd717cdd16386c967ae2", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/21 13:04:17 executing program 1: r0 = socket(0x10, 0x7, 0x7ff) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1f, 0x1017b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x301280, 0x0) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x66c) 2018/02/21 13:04:17 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffc, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:04:17 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xe140) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0xbb5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) dup2(r2, r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200403, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@local, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) sendmsg$can_bcm(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x4, 0x429, 0x7, {}, {0x77359400}, {0x3, 0x4, 0x8, 0x7}, 0x1, @canfd={{0x2, 0x100, 0x5, 0x5}, 0x1a, 0x1, 0x0, 0x0, "5bb2a755e9434ada8415fe02679d8503fbd45f2056948c834a731df95141c972d308bde913219a28a095d3396b5323d87bd9c49cf93b3d0ab4cdd3e5966161b7"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/02/21 13:04:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, 0x1c) r1 = gettid() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace$cont(0x3f, r1, 0x9, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/21 13:04:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="74043ca4d0c1d3e3db7e1d809ea27ecec2a9b765b4b053f5", 0x18, 0xfffffffffffffff9) r4 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='wlan1\x00', 0xfffffffffffffff9) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x3ff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000280)=[{&(0x7f0000000180)="0a962e0c23be52710b04f0110d81152177fabe16c93cd46905afc71d0a8e180f1b92d6f10cabc690a437e60c73655e07bca5390701c292b3424575678e9e8bf9a950da", 0x43}, {&(0x7f0000000200)="e7f8bfca3d0358dad7dbd9ee6c797f4ae6083ddccb264a04c2a526da266918c135709c8c23960da08805935abe8c58d04561367e19e9302a6127194332dedce3897d49f81856fc019059c6b865cfa4b3b93f084be88ef8f9a02c642f3645c7d82c553665e857072a18e93f", 0x6b}], 0x2, r4) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f00000000c0)=0x9, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000440)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) 2018/02/21 13:04:17 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10200, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0xd8a3ac612c955199, 0x101}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) 2018/02/21 13:04:17 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x100000001, 0x7, 0x0, 0x2, 0x4, 0x80000001, 0x0, 0x9, 0x94, 0x7, 0x7}, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/155}) bind$alg(r1, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)=""/4096, 0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000000000)='U', 0x1, 0x2404807f, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e34952f1329d0ebbaccedaf9540739a2e4d9fe1ee51fc6c61ed025ec0d008ac1a39242ed3bcef1bb3315a2fb447922dab56dafa5413d2c8ee7f03459cd00b9"}, 0x60) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c, 0x80800) write(r3, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) finit_module(r3, &(0x7f00000000c0)='!\'\x00', 0x2) 2018/02/21 13:04:18 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x2000000000000159, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x2, 0xfffffffffffffc92, &(0x7f0000ce7000)=""/153}, 0x48) r1 = dup3(r0, r0, 0x80000) epoll_wait(r1, &(0x7f0000000080)=[], 0x0, 0x9) accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x4000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) munlockall() ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000100)=0xffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/161) [ 45.028118] audit: type=1400 audit(1519218257.977:55): avc: denied { create } for pid=6888 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 45.057405] x86/PAT: syz-executor4:6891 map pfn RAM range req write-combining for [mem 0x1b8c10000-0x1b8c11fff], got write-back 2018/02/21 13:04:18 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x3) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b66b1e7fb4c33bda0e151403ec820d2a39ac02e4a28c61ac09dde36ee92d62be20f7a368a347ea404c691a44de20f7a22313d6bcdd2399aee1d876be64ad21d699384a29e619ad84a463a571617be20b995bbc7f17ceea9414d7a8da2aca884490c489d22e246d", 0x67, 0xfffffffffffffffd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101040, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0xf040, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000140)=""/181) keyctl$set_timeout(0xf, r1, 0x8) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)='/dev/vcs#\x00', 0xa, 0x1) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/21 13:04:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8cfe0)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 45.081264] x86/PAT: syz-executor4:6891 map pfn RAM range req write-combining for [mem 0x1b9690000-0x1b9691fff], got write-back 2018/02/21 13:04:18 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x4912) 2018/02/21 13:04:18 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xfffffffffffffffa, 0x2, 0x20, 0x400}) 2018/02/21 13:04:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3af41c18233a1f3b, r0, 0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x101, 0x3f}) 2018/02/21 13:04:18 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) ioctl$TCFLSH(r2, 0x540b, 0x2) getsockname$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0xffffffffffffff06) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xed61, 0x109001) sendto$inet6(r3, &(0x7f0000000040)="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", 0x1000, 0x4, &(0x7f0000001040)={0xa, 0x2, 0xe660, @empty, 0x1}, 0x1c) 2018/02/21 13:04:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x1000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x244b03, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001080)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000075d000)={0x79}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/21 13:04:18 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) pipe2(&(0x7f0000000680)={0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000700)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x90, r1}) 2018/02/21 13:04:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="4400000000000001ff000006008d00c7", 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/02/21 13:04:18 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000003000)=0x2, 0xfffffecf) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}, 0x7}, 0xa4) 2018/02/21 13:04:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xa1, 0x6, 0x0, 0x101, 0x11}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xffffffff00000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x30, 0x7, 0xd1, 0x5e81, 0x9, 0xffffffffffffff75, 0xd5, {r5, @in={{0x2, 0x3, @rand_addr=0x80000000}}, 0x5, 0xffffffffffffffff, 0xb2, 0xfffffffffffffffe, 0x2}}, &(0x7f00000002c0)=0xb8) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f000000c000)}, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={0x5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x8, 0x4, 0x900000, 0x5, 0x800, &(0x7f0000000300)=@generic="297b90b389227304eb92bf4d55425584", 0x100000000, 0x6, 0x7ff}) 2018/02/21 13:04:18 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f000056ff7e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x8) 2018/02/21 13:04:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) io_setup(0xd2, &(0x7f0000000000)=0x0) io_getevents(r1, 0x688, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000, 0x82) ioctl$TCFLSH(r2, 0x540b, 0x7fff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:04:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x200003a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x20, 0x80800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x7, {{0xa, 0x1, 0x89, @loopback={0x0, 0x1}, 0xde6}}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}}, 0x108) 2018/02/21 13:04:18 executing program 3: r0 = socket(0x400000000010, 0x801, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/02/21 13:04:18 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d76000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) 2018/02/21 13:04:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x8000000006, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa8}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101800, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/02/21 13:04:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/233) 2018/02/21 13:04:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x50000) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/21 13:04:18 executing program 5: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d57fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x1, r1}) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) 2018/02/21 13:04:18 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xaf472744e23afe90, 0x0) ioctl(r0, 0xc0184908, &(0x7f00000000c0)="53037f5d8d") 2018/02/21 13:04:18 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x1c64}, &(0x7f00009d8ff0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000040)=0x58) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast2=0xe0000002, @empty}, 0xc) 2018/02/21 13:04:18 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f000080b000)=0x10000000000051b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) socketpair(0x1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0xffffffff, 0x6, 0x9, 0x5, "1a83a4ea913f91d3d0661ee20bb38ca17481714db1e6d2e54341518c4585617691d4f63b1b260d1b72549132", 0x7}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{0x6, 0x4}, {0x5, 0x80000001}, {0x9, 0xffffffffffffff6f}, {0x6, 0x1f}, {0x100, 0x101}, {0x5, 0x1000}, {0x8, 0x2}, {0x5, 0x3}, {0x5, 0xc642}, {0xf2, 0x1}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/21 13:04:18 executing program 1: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffff7, 0x8001, 0x9, @tick, {}, {0x0, 0xfffffffffffffffd}, @raw32}], 0xfffffffffffffd75) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)) 2018/02/21 13:04:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f000043f000)='/dev/kvm\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r3, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x4, 0x0, &(0x7f00000000c0)}) 2018/02/21 13:04:18 executing program 4: mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) recvfrom$unix(r1, &(0x7f0000000080)=""/186, 0xba, 0x40000000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setown(r0, 0x402, 0x0) 2018/02/21 13:04:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@dst={0x0, 'dst\x00', 0x0, {0x2, 0x1, 0x1, [0x7289, 0x7, 0x7, 0x2, 0x4, 0x8, 0x401, 0x5, 0x0, 0x5, 0x1f, 0x1867, 0x5000000000000000, 0x3, 0x0, 0x6], 0xb}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xffffffffffffffae, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x23d) syz_emit_ethernet(0x66, &(0x7f0000004bb8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/21 13:04:18 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) recvfrom$unix(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40000001, &(0x7f0000001080)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0x40000007ff) 2018/02/21 13:04:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) eventfd(0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bb9ff9)) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x4, &(0x7f0000000040)={0x2, 0x4}, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/21 13:04:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@rand_addr=0x10000, @empty, @broadcast=0xffffffff}, 0xc) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/02/21 13:04:18 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[], 0x29c, &(0x7f0000fcafa0)=[{&(0x7f00005e9000)=""/145, 0x91}], 0xf, 0x0) gettid() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/21 13:04:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) [ 45.461319] QAT: Invalid ioctl [ 45.465137] audit: type=1400 audit(1519218258.414:56): avc: denied { getrlimit } for pid=6996 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/21 13:04:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001300)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000005f25)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/02/21 13:04:18 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000040)=0xffffffffffffffa2) setgid(0x0) 2018/02/21 13:04:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x3ff, 0xffffffffffffffff, 0x2, 0xe9c]}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') fdatasync(r0) inotify_init1(0x80000) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/02/21 13:04:18 executing program 4: r0 = add_key(&(0x7f0000837ffe)='ceph\x00', &(0x7f000065e07c)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='Y', 0x1, 0xfffffffffffffffc) r1 = add_key(&(0x7f00006b0ff8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a}, &(0x7f000008d000), 0x0, r0) keyctl$setperm(0x5, r1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x111002) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) keyctl$get_security(0x11, r0, &(0x7f00002df000), 0x0) 2018/02/21 13:04:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) connect(r1, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) 2018/02/21 13:04:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x10800) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x6000, 0xda89c62df7f589e, 0xd000, 0xf000], 0x9, 0x0, 0x7fff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ftruncate(r1, 0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x38, 0x7, 0x80, @time={r2, r3+30000000}, {0x4, 0x1}, {0x9, 0x7}, @queue={0xfffffffffffffffc, {0x2, 0xff8}}}, {0x1, 0x7, 0x3, 0x15, @tick=0x1, {0x5, 0x6}, {0x5, 0x9}, @note={0x100, 0x7fff, 0x9, 0xfffffffffffffffa, 0xee}}], 0x60) 2018/02/21 13:04:18 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000012ff8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x80}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000eff0)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/21 13:04:18 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0xcd) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x2, 0x81d, 0x80000000000073e3) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) [ 45.511101] QAT: Invalid ioctl [ 45.519135] QAT: Invalid ioctl 2018/02/21 13:04:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xffffffff80000001, 0x2, 'client0\x00', 0x2, "678a349377104bbe", "bddefb661e24f1a6cf924fb4800bec6a35a6776b60767e293073e2c5b5b76a65", 0xfff, 0x2}) r1 = socket$inet6(0xa, 0x1, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xa) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, r2}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r1, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/21 13:04:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x20) r1 = socket(0x2, 0x3, 0x21) setsockopt(r1, 0x1, 0x6, &(0x7f000074cfcd)="90a83eef", 0x4) sendto$inet(r1, &(0x7f000067b000), 0x0, 0x0, &(0x7f00007ecff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/21 13:04:18 executing program 6: unshare(0x40600) memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf957, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) close(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x9, 0x6, 0x6], 0x4, 0x7, 0x8000, 0x6, 0x100000000, 0x40, {0x3, 0x3, 0xed83, 0x19, 0x3, 0xfffffffffffffff9, 0x98, 0xffffffffffffffff, 0xd02, 0xf16, 0x0, 0x7, 0x1, 0x100000001, "1161ffb5ec111ae400879db23c962ea6da566e77abe6829ea42a751be68b61e3"}}) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_create1(0x80000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x6040) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/21 13:04:18 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2003, 0x10, r0, 0x0) 2018/02/21 13:04:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002500030007fffd946fa283b70a00004003000000031d8568f0ffffff00000008", 0x24}], 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x400) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040), 0x2) 2018/02/21 13:04:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006b7cf0)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fafd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ee81372663571eeb11c4ab666f76cd76b9830cecf952030bff24a9d85f679a834be6c49e2295a9d4bd61559c9fc84da6503839229cacae6f476814d50398b3aa03250b335b3650730bf9582a1d0f8117f7fcf1ef887f9df953fad407eb0f342d937fb2572776d84273b65d7d1d7649ddf9007c0d4b7eff1c907f5b151b7ef1005875961dce22164f743a98934b42b56ce9f7da1986b3a72715be25ca180bc782bc95dd34a2b69372dd7c077a71b2ffb55407cc1ffb9df581df38a658fa013327eb7b23ced21a21b2e3b607ba4e6a53987841466e74c7", 0xd6, 0xfffffffffffffffa) r3 = syz_open_dev$dspn(&(0x7f00000012c0)='/dev/dsp#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x73, "d6a6558edb70fce26fd2b58b8cc1b82b2cffff2cc1bb55015a58f0dc539fcb0691954a0ed5d01449ea40eb4e0a4c8e91ae8b0d203edce6c1a7a659a12f81998d7b26d59e7f3d7726b6226e774696b2e0183e5f57e1a69769b3a91560c189031ac0b96f32ef3aa87eb0fa3641a10fc61460184f"}, &(0x7f0000000280)=0x7b) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000001300)={{0x1, 0x4}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x5, 0x7, 0x39ee39ad, 'queue1\x00', 0x60}) keyctl$invalidate(0x15, r2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) [ 45.572719] QAT: Invalid ioctl [ 45.579776] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 45.601193] QAT: Invalid ioctl 2018/02/21 13:04:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/21 13:04:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/21 13:04:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x100000, 0x1000, 0xd, 0x7fff, 0x100000001, 0x8, 0xfffffffffffffffc, 0x1, 0x25f5, 0xa1, 0x0, 0x800}, {0xf000, 0xd000, 0x83b9481a826d611a, 0x3, 0x7, 0x0, 0x6, 0x8, 0x40, 0x1cb, 0x81, 0xffffffff00000001}, {0x100000, 0xf000, 0xf, 0x100000000, 0x8, 0x80000001, 0x3, 0x1ff, 0x6, 0x8, 0x81}, {0x5000, 0x100000, 0x0, 0x40, 0x1400, 0x7, 0x80000000, 0x4, 0x101, 0x3, 0x100000000, 0x9}, {0xf006, 0x6000, 0xe, 0x9351, 0xd2, 0x2, 0x9, 0x5, 0xff, 0x10000, 0xfff, 0x8}, {0x0, 0x3000, 0xf, 0x101, 0x4, 0xed, 0x2, 0x6, 0x80000001, 0x400, 0x2}, {0x0, 0xf001, 0xd, 0x80000000, 0x1, 0x9, 0x4, 0xe05, 0x9, 0x1, 0xf73, 0x6}, {0x5000, 0x2000, 0x10, 0x0, 0x1f, 0x80000001, 0xf24, 0x1f, 0x4, 0x3824, 0x9, 0x10000}, {0x10f000, 0x2}, {0x4, 0x100000}, 0x0, 0x0, 0x0, 0x20, 0xa, 0x2000, 0x0, [0x559, 0x5, 0x3ff, 0xdc15]}) socket$key(0xf, 0x3, 0x2) 2018/02/21 13:04:18 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x7, 0x1, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0xfffffffffffffdc8}, 0x1, 0x0, 0x0, 0x810}, 0x1) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/02/21 13:04:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) r2 = socket$inet(0x2, 0x806, 0x3ff) io_setup(0x7, &(0x7f0000000040)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x101, 0x400) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair(0xf, 0x3, 0x10, &(0x7f0000000340)={0x0}) io_submit(r3, 0x3, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff8, r0, &(0x7f0000000080)="518cfaf9c168ef5e5384a643cbecab5b4782b958851863c0fa4a14cb29c2343753c425d62e4292cf48f663aa24d034234a9d08865113444d1778455c579b589fff1edc5d19aacf93192d8297d0375ccdd7dc1bf83c00272364f8d986e7dc4bd04541c44838315c83b4975314c2916519c2dffed8eb34017e84325f12df955993a064e4bdb4b80f2819", 0x89, 0x7, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f00000001c0)="34bb3447d12728382c386b4f04ce6560cefa46ade64210a56caa892bb6c665af33601e3405438b048331dffb19941da8e5d95900750aa712c7b6c3e01dce01ab57dc75618877c7a5bb0533727e44057e64fa", 0x52, 0x7f, 0x0, 0x0, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f00000002c0)="cab6c86e5a915169c74fe861384f6427b5615573e052f0401f7fb755dde6391801d8e68703bcd4cd671d1d8f34461a878e285bc3cfeb6e1416f133f53c6fc880cb6d8079e5f9b7cce2d376f0fc8b044bb0e40261b6fe1e40301638e6555bb7f48fbf2ee1a7b54c50b3a75ddf46f262", 0x6f, 0x6, 0x0, 0x0, r6}]) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/156) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0xc8, 0x180, 0xffffffff, 0xc8, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xffffffffffffff2c, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0xfffffffffffffe30, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @generic="5443f9bce8c901433b0c8f6daa47ce29", @generic="a4943a04a9a67c9a6962872db7571b62", {}, {}, 0x2e, 0x1}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1000001c7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001480)={r7, 0xfffffffffffffbff, 0x3ff, 0x1ff, 0x6, 0x6}, 0x14) [ 45.639838] audit: type=1400 audit(1519218258.589:57): avc: denied { map } for pid=7055 comm="syz-executor1" path="socket:[19262]" dev="sockfs" ino=19262 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/21 13:04:18 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x7, 0x40, 0x2, 'queue1\x00', 0x6}) 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, 0x1, 0x0, @perf_bp, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffc}]}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x1ff, 0x20, 0x1, r1}) 2018/02/21 13:04:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/213) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x1, @rand_addr=0x4}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="5e946192554cd2fb8cfe173eba00f23d"}) 2018/02/21 13:04:18 executing program 2: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d57fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) socket(0x4, 0x7, 0x100000000) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) [ 45.767578] audit: type=1326 audit(1519218258.716:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7082 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453da9 code=0x0 2018/02/21 13:04:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000e7d000)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200000000, 0x800) write$fuse(r1, &(0x7f0000000040)={0x12, 0x1, 0xfffffffffffff000, @fuse_notify_poll_wakeup_out={0x4}}, 0x12) 2018/02/21 13:04:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'osx.', '\x00'}, &(0x7f0000000040)=""/24, 0x18) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={@generic="b1456e21c66d7bad227300de469cecd1", @ifru_flags=0x8001}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x1, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1, 0x100) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f00000001c0)="6e0300000063ea696c7465723600") ioctl$TCGETS(r5, 0x5401, &(0x7f0000000180)) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x2, 0x1, {0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}}}, 0xffffffffffffffbb) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)=@common='ip6gre0\x00', 0x10) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000b21fad)=""/83, &(0x7f0000c7d000)=0x53) read$eventfd(r5, &(0x7f00000002c0), 0x8) 2018/02/21 13:04:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/184, &(0x7f00000000c0)=0xb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x100) sched_setscheduler(r2, 0x2, &(0x7f0000000140)) dup3(r0, r1, 0x0) 2018/02/21 13:04:18 executing program 5: uselib(&(0x7f0000000000)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x40, 0x8) 2018/02/21 13:04:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x5, 0x2, 0x7ffc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r2 = memfd_create(&(0x7f0000000040)="23747275737465642f212f212be7656d3065746830212400", 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000080)=0xffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) fcntl$notify(r1, 0x402, 0x2) 2018/02/21 13:04:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20c000) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x7f, 0x3}, 0x1, 0x8, 0x2, {0x3, 0x6}, 0xeab5, 0x98}) 2018/02/21 13:04:18 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000445e31)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x7, 0x10000}) 2018/02/21 13:04:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400a81, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002200)={@dev, @broadcast, 0x0}, &(0x7f0000002240)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000002280)=@bridge_newneigh={0x60, 0x1c, 0x0, 0x4, 0x0, {0x2, 0x0, 0x0, r1, 0x40, 0x86, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_CACHEINFO={0x14, 0x3, {0x7508, 0x100000000, 0x9, 0x20}}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x60}, 0x1}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000040)={{0x0, 0xfffffffffffffff7, 0x1, 0x80, 0x4, 0x8}, 0x1000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) prctl$void(0x15) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={@common='syzkaller1\x00', r5}) getitimer(0x1, &(0x7f0000000180)) [ 45.829714] audit: type=1326 audit(1519218258.779:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7082 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453da9 code=0x0 2018/02/21 13:04:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) close(r0) poll(&(0x7f0000ad9000)=[{r1}], 0x1, 0x0) 2018/02/21 13:04:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1000, r0, 0x1}) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000040)=0x1000, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x3, 0x7}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f00000000c0)=@ax25={0x3, {"86e8ffb518a286"}, 0x2c7}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) clone(0x20000000, &(0x7f00000000c0)="0c33fa41841c8b905b4fffa16497e0a9357cbddb8a4581a2faf72453d5d42745a6c471b493f93f5bf01ffc18ade567fc46989a5edebde523f18500d7228f849ab2e5a85454c92514aaab67324a0590517278c9aaa97a61cd01f50f7e510b926fef0cab6c41bc81768b7beb5f130904344a4a329f86dd59c9a9c3a45c3420ba339208416b516a7323365334d22c73ae79e4ab2122f2ede12d561824e084fbe31213c2179493b08f1dd20daf109b1046281c299d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="a79605bd9f3ac54a00b0578351fb73b8fbca3857c8a621b561d35ad57e4fa247b20a0c3388f298a69526f43832f8d3cbaa9987bd48f581560587244f1138f6ffb6cd018fc9929237af66c4fd8c8bf1a600f2d939d8981b11de9da127f81752aec5c87205fe97feaee891fa73509fab8f00da0e5219b37f2ce2f4d2ba4f985cc93c1189134f0cc09dcfcee34e5dba5af727") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r5, 0x3ff}, &(0x7f0000000180)=0x8) 2018/02/21 13:04:18 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb47"]}]}, 0x84}, 0x1}, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x55428bf4}, &(0x7f0000000040), 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f000023f000)=0xa, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x5, 0x65, &(0x7f00000000c0)="7337853b60b637b352b6ae8279e7d7a9e074e02b9198fce3e84db7c6f4f9d82f411e1c12926034dfe97af440078e27f1a8a00716be1f69b002245248fb22334f83e23d94a0e9a5e98b4ce6713c05abc61fa7c18ac74e48bfe6bc5fb01a9275cea074226514"}) 2018/02/21 13:04:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0x5, &(0x7f00001f6000)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/21 13:04:18 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000, 0x0, &(0x7f0000000100)={0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x101, 0x0, {0x0, 0x1, 0x2, 0x2, 0x5}}) 2018/02/21 13:04:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/96, 0x60, 0x10000, &(0x7f0000000200)={0x11, 0xf7, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/21 13:04:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000000)=0xfffffeb2) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) 2018/02/21 13:04:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005fec)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) writev(r0, &(0x7f00004c8000)=[{&(0x7f0000000000)="fd", 0x1}], 0x27) 2018/02/21 13:04:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x7, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000079eff8)={0x0, 0x400}, &(0x7f0000e15ffc)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x8200}, &(0x7f00000f1000)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000aa1ff8)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/21 13:04:18 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x88) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) recvfrom(r0, &(0x7f0000a42f38)=""/200, 0xc8, 0x10042, &(0x7f0000932fe2)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='eql\x00'}}, 0x1e) sendto$inet6(r0, &(0x7f0000b97000), 0x0, 0x0, &(0x7f000094c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/21 13:04:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0xc2042) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0xfffffffffffffffb, 0x1, 0xacd, 0x4, 0x8001, 0x17, 0x3ff, 0x8, 0x81, 0x80, 0x1, 0x4, 0xff}, {0x7fff, 0x7, 0x6, 0x9094, 0x5, 0x80, 0x1, 0x0, 0x0, 0x5ca, 0xee47, 0x706, 0x5}, {0x5c8, 0x7, 0x8, 0xf, 0x6c, 0x5, 0x2, 0x200, 0x100000001, 0x4, 0x1, 0x0, 0x8}], 0x105}) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/21 13:04:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f0000925000), 0x1000001cb, 0x0) 2018/02/21 13:04:18 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) ioperm(0xfffffffffffffffe, 0x1, 0x7ff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x17, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r2) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/21 13:04:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"9ae7ca46b2c7bc04539eb7e092eb137c", {0x4, 0x0, 0x9, "daadfe466413", 0x142000000}}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000000), &(0x7f0000007000)=0xfffffffffffffdb2) 2018/02/21 13:04:18 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:passwd_exec_t:s0', 0x20, 'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 0x31, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x41007701) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/91) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) 2018/02/21 13:04:18 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x404000) mq_notify(r0, &(0x7f00000010c0)={0x0, 0x9, 0x2, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="dd3772d6ecc09c90620128cf0d7f9b900be72305d504966a6e7906c14b35bb38ea67cc2cf140161e5d557d27d02fbf4c0ea55e05ddd9fb8d7c11a6dcf094177208df8dd3ebac04a1fd56fcdc3d4d7243ac633d63ef7f01c951a3c09d285fa04975"}}) r1 = add_key(&(0x7f000062cff5)='pkcs7_test\x00', &(0x7f0000b95ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001140)={0x7, 0x1, 0x1, r0}) bind$vsock_dgram(r0, &(0x7f0000001140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) keyctl$link(0x8, r2, r2) keyctl$link(0x8, r1, r1) 2018/02/21 13:04:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) prctl$setname(0xf, &(0x7f0000000000)="7d76626f786e6574311b6c6f2df1766d6e65743100") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2, &(0x7f0000346fc8)=@framed={{0x18, 0x61}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfffffffffffffe6e, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 13:04:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3eff7)='net/unix\x00') lseek(r1, 0x0, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x76, 0xd0, &(0x7f0000000040)="6da6fb925674f1b93ea7ac3988075340b0b044dd17845932bfa4936b99689bd41a7be28688e4eed90b9f5cf47690a091215c79593d7dc6ce87678a1e5d3ee3f5b0d336f30ac2eadbe5b118eb2dc279f33cbe2c663c1f04228ab4505095d4ef8f4921bebcab0cea233515db67819db7c03b5723aa5129", &(0x7f00000000c0)=""/208, 0x8, 0x1}, 0x28) [ 46.042620] audit: type=1400 audit(1519218258.992:60): avc: denied { getattr } for pid=7157 comm="syz-executor1" path="socket:[19399]" dev="sockfs" ino=19399 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:04:19 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000024c0), &(0x7f0000002540)=0x60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002580)='/proc/self/net/pfkey\x00', 0x400401, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000025c0)={r1, r2}) r3 = socket(0xa, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x1000}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6f9, 0x101301) ioctl(r3, 0x8916, &(0x7f0000000000)) 2018/02/21 13:04:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x88) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 13:04:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x4, 0x11e, 0xffffffffffffffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xea, "2e4cebb897e8bf6ad7e84239c1dc3c75fd8e11a7be54895472ed5ca8a93e233e3ef37e8a65a6fee4be350637dc395b3c73ff15fab0b2c35bebae3cb13a3837194aad07dca6630a055fc7e98ff80c25f2f99369ae3d0f6600f180bfee09aa2f023fab75e801d925bc7b970a964914517edf85c28deb7584aef71d3353693e5fac6b75e335de71c43afaeebdd86dd03a9535e5fb3e2d7e34d60f10150402b2403163d6f9f37376102aa602ecaac64aaa20e91cfa27c4b76c092407d22e7705fe5f1a2987fae2926eda98d9bf694eb58d4b96e01fc9f95d1d70ecbca89ea0a106dfb0f1e4e4a3e73a5f52ef"}, &(0x7f00000001c0)=0xf2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/21 13:04:19 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) 2018/02/21 13:04:19 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f000001d000)={0x80000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:04:19 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x1000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2001004007c, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x2, 0x5, 0x5, 0x0, 0x800, 0xf000, 0x0, [], 0x9a}) r2 = socket(0x1e, 0x807, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@int=0x100000001, 0x4) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) 2018/02/21 13:04:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x1}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000040)=0x8) sendmsg$alg(r1, &(0x7f0000b1cfc8)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/21 13:04:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x6) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00') close(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/02/21 13:04:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) dup2(r0, r2) 2018/02/21 13:04:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2f) r1 = socket$inet(0x2, 0x806, 0x0) r2 = dup3(r0, r1, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001780)={@loopback, 0x0}, &(0x7f00000017c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000001900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008010}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)=@mpls_delroute={0x94, 0x19, 0x10, 0x5, 0x2, {0x1c, 0x14, 0xa0, 0x100000000, 0xfc, 0x7, 0xff, 0x7, 0x200}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_DST={0x18, 0x1, [{0x9, 0x400, 0x6, 0x61}, {0x3ff8000, 0x2, 0x8, 0x80000000}, {0x3, 0x2, 0x6, 0x9}, {0x391, 0x7, 0x1c4, 0x9}, {0x36bb, 0x3c3a, 0x3, 0x8}]}, @RTA_DST={0x8, 0x1, [{0x6, 0x101, 0x9, 0x40}]}, @RTA_DST={0xc, 0x1, [{0x3d, 0x6, 0x1}, {0x0, 0x80000000, 0x8, 0x6}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8001}, @RTA_DST={0x1c, 0x1, [{0x5, 0x7, 0xfffffffffffffffc, 0x56d}, {0xfa, 0x5bc, 0x8001, 0xd9}, {0x155c89f0, 0x0, 0x4378b398, 0x800}, {0xffff, 0x1, 0x5c8, 0xffff}, {0x1, 0x80000000, 0x1, 0x8}, {0x8, 0x8001, 0x9, 0x5}]}, @RTA_OIF={0x8, 0x4, r5}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r0, &(0x7f0000000080)="f9cf2fb11cca", 0x5, 0x0, &(0x7f00009bd000)={0x2, 0x1, @loopback=0x7f000001}, 0xffffffffffffff94) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) 2018/02/21 13:04:19 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffe9f, 0x0, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x8000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x1f, 0x4, 0x3bf2fca1, 0x0, 0x0, 0x4, 0x50040, 0x2, 0xffffffff, 0x4, 0x7, 0x2, 0x0, 0x1f, 0x81, 0xca6, 0x0, 0x442, 0xd, 0x8a0, 0x5, 0x2, 0x7fff, 0xfffffffffffffffb, 0xfffffffffffffe01, 0x7, 0xfa9, 0x3, 0x7ff, 0x2, 0xfffffffeffffffff, 0x65, 0x8000, 0x10000, 0x100000001, 0xf55c, 0x0, 0x7, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x0, 0x0, 0xfff, 0x5, 0xe254, 0x7}, r1, 0x1f, r0, 0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:04:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x342) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4240c0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x25c8}, 0x8) 2018/02/21 13:04:19 executing program 2: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000380ffb)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r1, r2, r2}, &(0x7f00002f9ffb)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0x40}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x0, 0x3, 0x4, 0xb36b, 0x9]}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000080)) 2018/02/21 13:04:19 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xd346}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1b) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/21 13:04:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x20, 0x3}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/21 13:04:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) setrlimit(0x7, &(0x7f0000000040)={0x6, 0x4bc548bf}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) bind(r1, &(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/21 13:04:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) epoll_create(0x5924) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2018/02/21 13:04:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000000), 0xfff) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f000002df18)}], 0x1, &(0x7f0000f80000)=[]}, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:04:19 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x102c3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/02/21 13:04:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x4c00) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x11, 0x51, &(0x7f0000000040)="fce32c4610dd9957a893a0872fc164a50f827524d7b83ef68eb162c4c5b4d3017e9efe0470f5b1f1c63435c036bd670e2825fa4319a226b6295ab3fbabf3fcf22abbe1fb072120105a4451eae2bf32d310"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x3a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "a73e1b34ce9e5cc5"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/21 13:04:19 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x10001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/02/21 13:04:19 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80400, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x31, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f000057c000)=0x2, 0x0, 0x0, &(0x7f0000049ff0), &(0x7f0000fd6000), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/21 13:04:19 executing program 7: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[], 0x0) 2018/02/21 13:04:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x2, 0x100000000]) bind$alg(r1, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x79, 0xfd8c}, &(0x7f0000000180)=0x8) fallocate(r4, 0x0, 0x0, 0x9) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) r6 = semget$private(0x0, 0x4, 0x600) semtimedop(r6, &(0x7f0000000080)=[{0x6, 0x7, 0x1000}, {0x0, 0x9, 0x800}, {0x7, 0x5d, 0x1800}], 0x3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) rt_sigtimedwait(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)={0x0, 0x1c9c380}, 0x8) sendfile(r3, r4, &(0x7f0000b89000), 0x4000000000000008) 2018/02/21 13:04:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103100, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) 2018/02/21 13:04:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/21 13:04:19 executing program 4: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) clone(0x68240000, &(0x7f0000c19f89), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) truncate(&(0x7f0000000040)='./file0\x00', 0x7) 2018/02/21 13:04:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000000)='bcgroup\x00', 0x2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000033ffc8)={0x8001, 0x0, &(0x7f000082a000), &(0x7f0000fb1000)}) 2018/02/21 13:04:19 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0xd8100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r2, &(0x7f000063afe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000089af82), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r2, &(0x7f0000fc3ff1)='\'', 0x1, 0x0, &(0x7f0000be5fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 46.463838] QAT: Invalid ioctl 2018/02/21 13:04:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x109500) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x20000000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000755f88)={0x1, 0x0, [{0x259}]}) 2018/02/21 13:04:19 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000026fff)='2', 0x1}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/21 13:04:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000098000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x3c) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e4ffce)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000812fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0xc7, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x91, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x91, 0x0, "9708ef5b3d024e3871e8f4f8bba3dc84592f23a12e2fe1fac92c30dc31bbc0066f48b393fdd7a2a042cdb07937368eb8b67c666790a6444acbcc1639b1fba6b981a82a4d767b88be521abc0f3e6d9ef8a3ff1979147a1e94b82faf4d4ea4a2543404acf7369ecef53a79e20c9534f973efb5c6bc85ac1d0186e09d7725e7a2afe69833c3b5ba1e1218"}}}}}}, &(0x7f0000544ff4)={0xfffffffffffffffc, 0x1, [0x7e]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xffffffff, 0x7ff, 0x3902f66f, 0x8a}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/21 13:04:19 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x99c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x8e, "e36c1b1c2355de80e01f67fde60c124f20e89b7af5cc048197faeb7e21cb27131a27c3796bbb769ea722a613113f45b6016fca190160821a0fa5ec46e1bbd5a95d2c82921f16b2e4acd2c3dd6c5c26b5c0de60cdf1f271496de6b2e76faa4bdf91cfe86a78252b997bc854495460c8b8bc9bdd8ca6f10cddd793cd9d65adefc72e46814dd6fabc5c197d6ee2ca44"}, &(0x7f0000000140)=0x96) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000001c0)=""/96) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000340)=[{&(0x7f0000000280)=""/130, 0x82}], 0x1, &(0x7f0000000380)=""/83, 0x53, 0x9}, 0x2000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000004c0)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x2, 0x0, 0x4, 0x1}}, {&(0x7f0000000440)=""/17, 0x11}, &(0x7f0000000480), 0x20}, 0x46) [ 46.519507] QAT: Invalid ioctl 2018/02/21 13:04:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x124, 0x2280) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c7fc8)={&(0x7f0000608ff0)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000fa7fd5)='J', 0x1, 0x20000011, &(0x7f00001e3ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/21 13:04:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000020084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d00ffc)=0x8) 2018/02/21 13:04:19 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x388, [0x0, 0x20000080, 0x200000b0, 0x20000230], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x1, 0x884c, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="93e3ceb4e73af960725fcd4e020f46c0", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="1ae5c70e0d42d53bfc1177d43c9f7e68", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x150, []}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xdf1e, 0x715, 0x8001, 0x1, 0x0, "75ba4826defe51be36138adb901ec9b59d86af4f111be63734b3d2ea8c3c7a65dbdf2b38c6634d7efe0a030d96369f2c91f8902c3f5b917dbddf29d09109ed2f"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x49, 0x88fb, @common='nr0\x00', @generic="110d34a738120fab95eb5e289710579b", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x100, 0x178, 0x1a8, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffffff, 0xff, 0xff000000], 0x2, 0x3a, 0x0, 0x2, 0xa, 0x20}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6, 0x7}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x101, 0xc000, 0x6, 0x0, 0x0, "4518a81fbe79dc2f4a8ff0ef4ad2ca4ee61b33e7b0caccf9dea4eb2473cfc015a1717a882dd3b3fd434f57685fa8123c648c6e8230bfcae28e2ead25f150f83c"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffff}}}}]}]}, 0x400) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8001) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/4096) r3 = socket$inet(0xa, 0x1, 0x1f) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001040)=0x401, 0x4) r4 = socket$inet6(0xa, 0x80007, 0x7dd4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x7fffffff, 0x800, 0x1, "63149394f03de5de52686a287640204a31014a4270b4d10927ce5c913bcc7fe4f7df9ed93b047e720e051d442d5b1279ac0840a039b6e417b16860fd248d529402c5c0ecac6c7397a266767a969c13d0"}, 0x160) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/21 13:04:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000000000)=""/36, 0xfffffffffffffda0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4d3, 0x4000) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/02/21 13:04:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x4000) recvmsg(r0, &(0x7f0000a30fc8)={&(0x7f0000702fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000c21000)=[], 0x0, &(0x7f0000a5e000)=""/41, 0x29}, 0x2000) 2018/02/21 13:04:19 executing program 7: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) madvise(&(0x7f00005ab000/0x2000)=nil, 0x2000, 0x12) msync(&(0x7f00008d4000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/21 13:04:19 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) prctl$setfpexc(0xc, 0x90000) 2018/02/21 13:04:19 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000001800070700be0000090007000a0af6885100000900f8ff0045000280ff45", 0x22) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@common='bpq0\x00', @ifru_mtu=0x7f}) 2018/02/21 13:04:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xe369, 0x4) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x1, 0xac71, 0x1, "0df22540e3696004139e37efc69c0cc3ebd14ee5a2587b13f7916d0476a31111dc67de3b088db1f974a0d81c", 0x6}, 0x0, [0x7c, 0x0, 0x39, 0x4, 0x3, 0x3, 0x7, 0x5, 0x188, 0x5, 0x20, 0x8, 0x1, 0x7ff, 0x3f, 0x660, 0x3, 0x8, 0x7, 0x7fff, 0x2, 0x7, 0x2, 0x3, 0x3, 0x8, 0x19f0, 0x8, 0x1, 0xffffffff, 0x0, 0xe3dc, 0x3f2, 0x4, 0x2, 0x7, 0x0, 0x4, 0x8, 0x7, 0x2d, 0xfffffffffffffff8, 0xffffffffffffffff, 0x7, 0x3, 0x3, 0x1, 0x8001, 0x5, 0x400, 0x200000000000, 0x8, 0xfffffffffffffff9, 0x3, 0x0, 0x7ff, 0x68, 0x3, 0x8, 0x100, 0x6, 0x2, 0x6, 0x9, 0xae, 0x101, 0xffffffffffff0000, 0x6cd54a89, 0x101, 0x100, 0x1, 0xffffffffffffff92, 0x100000001, 0x4, 0x5, 0xffffffff, 0x3, 0xb3c9, 0x81, 0x7c9ade84, 0xffffffff00000000, 0xe3, 0x6, 0x2, 0x5, 0x0, 0x1, 0x49, 0x9, 0x8, 0x7b8, 0xffffffff00000001, 0x7, 0x0, 0xffffffffffff7a5c, 0xfff, 0xe4, 0x9, 0x8000, 0x8, 0x2, 0xe000000000000000, 0x8, 0x4, 0x80000001, 0xc1, 0x6, 0x8, 0x1ff, 0x9, 0x1, 0x3, 0x9, 0x3ff, 0xfab3, 0x7ff, 0x5, 0x2, 0x100000001, 0x101, 0x800, 0x2, 0x1, 0x2, 0x61fe, 0x3, 0xa0a, 0x9], {0x0, 0x989680}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00007ffffd)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x1) 2018/02/21 13:04:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000000ef28)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0xb24, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xc, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}], 0x68) 2018/02/21 13:04:19 executing program 0: r0 = socket$inet6(0xa, 0x40000000006, 0x80f2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001340)={{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x60}, 0x100, [0xffffffffffff7fff, 0x6, 0x4, 0x100000000, 0x81, 0x2, 0x5, 0x6]}, 0x5c) socket$inet6(0xa, 0xa, 0x115cc86c) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, {0xa, 0x0, 0xffffffffffffbab1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x6f90, [0x1, 0x9, 0x6ae8, 0xffff, 0x8, 0x7, 0xffff, 0x3]}, 0x5c) 2018/02/21 13:04:19 executing program 3: ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000000)=0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b0, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000144fe0)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) 2018/02/21 13:04:19 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = dup3(r0, r1, 0x80000) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={@generic="5642286078226a11efb287ab90d5fcc0", 0x3}) close(r2) 2018/02/21 13:04:19 executing program 4: r0 = socket$inet(0x2, 0x80803, 0x1d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000d000)=@broute={'broute\x00', 0x20, 0x3, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20021000], 0x0, &(0x7f000000e000), &(0x7f0000021000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @empty, [], 0x70, 0xa8, 0xf8, []}, [@common=@mark={'mark\x00', 0x10}]}, @common=@log={'log\x00', 0x28, {{0x0, "7f68627d868fa2e6d5f7e2d7a39ae9f49c14adf4ed6537a6573e74e27898"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xd9, 0xff, "f0b73d00b27461aa5e33f047085748312faf038a23bc061f93c088238abafbe1f30dc06e57b35c8c2dd5643e1d9e8c182d417594985844cd6b8e8f4fcd94ecdedee814ba351778ddb9efc772b8186e8cfe81a2bd4e77707168b0763a671103ea610a34d3ffaed0910865bbe9dfd4bc532e68cc0ba8530beadc174ffd724f7b1a54afc77c1ef0162b2588f097020c389ef93e7145270a29258a9eb731f34aeb1d9a19deaf9d7eda8f70f7ebbd47e46f5f19615ba2629af154b52caf14c68fd58198777bee7d9d1e39b52edb9bccdd525fd3"}, &(0x7f0000000180), 0x1400) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @empty}, 0xf263a5606ce801b0, {0x2, 0x1, @multicast1=0xe0000001}, @generic="9af55a00a5fc130a192d928b1f00c620"}) r2 = gettid() tkill(r2, 0x29) 2018/02/21 13:04:19 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x7) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0xff, 0x7c455735, 0x7ff, 0xffffffff, 0x100000001, 0xc5d, 0x4, 0x8001, 0x1, 0x0, 0x9, 0x9, 0x6}, {0x8, 0x1, 0x4, 0x1, 0x37, 0x100000000, 0xa0, 0x2, 0x0, 0x6, 0x4, 0xfff, 0x8}, {0x5, 0x10000, 0x5, 0x1ff, 0x61c0ac75, 0x318, 0x5, 0x6, 0x6, 0x7, 0xaf23, 0x3, 0x81}], 0x6}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x6) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={"aeca0f56ad52db4b0864cc040fdda2f8", {0x4, 0x800, 0xffff, "dc7ad132dafc", 0x6}}) [ 46.663505] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.678285] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/21 13:04:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001bc78)=@raw={'%aw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) 2018/02/21 13:04:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[]}, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/95, 0x5f}}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) close(r0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/126) 2018/02/21 13:04:19 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$unix(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000040)="d38bc2142f006effdc24ad61154a72cc4b11c008dc120c732d119cfe9e22fc66cc84257417ad819cd3404e8f1160039d80f885472b7bf6967a41045f801c6b56683401b0a8ea2a593458b368d48c1b2003018f24331d4ee090cdb7814ca7f6f615e734ed99e01f033293c3d6657bf9e27078c7a5a926708ca57b98ab0d79e60b6e836ad619da6e20596897ef6eb196", 0x8f}, {&(0x7f0000000100)="fd5a0157fc99d0cdd8de803f772e7f199bfc265e41aea2149ead123824844e528185cba4", 0x24}, {&(0x7f0000000140)="1d36e8cbab5fbfc9728dc81be0801fc6b066b5255b8d615d4efceb81416c3d693efd13952cde80bf9052c435fee2e2f3568a1da84cbfbaabce4a004153c344a938fed9040394f1b000561896ee19047829c9e19b5ec406316e544050df9346a653ed62fa960a0a27524a1419c67e4b901485ad15a9a8f0802f0ed309caf0", 0x7e}], 0x3, 0x0, 0x0, 0x4}], 0x1, 0x4880) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) pselect6(0xffffffffffffff54, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000080), &(0x7f0000f50fc0)={0x0, 0x0, 0x1}, &(0x7f0000000040)={0x77359400}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000240)={[0x3000, 0x5000, 0x6000, 0x20010000], 0x0, 0x80, 0x7}) 2018/02/21 13:04:19 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 13:04:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a92ffc)=0x966, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000340)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0x7}, 0x40000100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x6a) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000a4cfda)=""/38, 0x26) 2018/02/21 13:04:19 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x4, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/21 13:04:19 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000006b000)={{r2, r3+10000000}}, &(0x7f0000000000)) poll(&(0x7f00007af000)=[{0xffffffffffffffff}], 0x1, 0x113) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x4000) pwritev(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)="e597e496af30f91005009f947b70d8e06c085f8855c7aa8a88a47d5e44a2c3978f0f38bc3da092273ab912cb17b6421a8c489031eadeb5c7fc9367a3a56482703109dfb010cf5012b911124e2968d6cb28793d83c8931d2eaff2ed7db945f0022322c60ec4863ef3b2f0d97fb4575f32e5b3dd4995f9e207fdaefa980843208cb65bfdef3f3cad9a367fa59afa1eef5811a054ae6daaf93a86c287905d34557c17e3c9c527f450cf3385c0aa1b7804fe53347cd82a99cbd760df4553a98f755d0aa42445b39138ff40f200ec45ad3496687e7bf362a262000593a9c4dc83db91aaac69055e9f16932cea8480", 0xec}, {&(0x7f0000000180)="eaa74c8f834647935f0d704c5cc1564979b3885a35be5c8854311fe342470bb2ca177a06088153496cb379c43e1f5711e0e3338dd4cf541eaef1c75d9d87250d5baf57fcffd3242d55b630da42b174ec47e6883a59436faba8d59d76c3f97e7da8d602877566c0618a0326e1921fd4c088525e2acdf6b87a98fbc57003429d1dda4bcbba6ceb3a011583e606bf8169e30fd3d74815b713a8e9dfe6184740c1253e6a2a4f2935ac9a4ec8d9eee9c6b59cba43037b86487f6eebc0c5abe1a4352f2a4de09294225b4c6f6db2a5d4cba9acb69237157a75586384e0c881", 0xdc}, {&(0x7f0000000280)="b03030c1f692b313522eeafed07e888167a5a0a1cd291dd35bc38e8e6f52ed9a6e8edbab2a5087cd4e5d6215b06c2032d4f6abca90906303f4583b9d27251606d1d7f8074600140081cf2639ea203af80dfc317f587a635614b6110ceba49b11e01066b81970823d41839d86ea4f77960a9d46d48ac6295398bb6272236c95877b8a229d82c74993400e5c4c2d29ab30d88d698e6de71d2496ba729003c6750e90aca1f45a", 0xa5}, {&(0x7f0000000340)="22be630421a042ce47e460b56a5b0377a98bcc294f3df9d1d638acfe9c1b677aff95c870e5724ebceca4449670740a003904fdac08d9eb3d122e8c67e2bc40ff4edc9c9d9ab3b3299be926314d70a7a058a89a3f225d8c24882308de9c45155f0f6e3b6a818fc31ad2e9d0bce71df481f24fffc8217e7618829f57feb14221d88a7e54fd1450f7e24bcfc40af38ff316aec19e2c959a70173caad9f4feff0c688d9cc02f9b7d6d79bf96463402ab6b46c892", 0xb2}, {&(0x7f0000000400)="662cea0d80a5419399fed46dc6f976b7179f95697795bca210648276e0dd5817c9706fcfe972f44493630e0c71e6f8c9d3be802debd0f53eabf7b786a61b94407c2f6f71b7e3a2a5e4947669716e036dec5542e6cc20708fd4812f8d07416d55cc7e3dcaf45540100c665ad79bd7e1835a297faa46c37f9386d675abe9ab3e9d0d5c36473a6a4d1b99f7e971c09b8f00d3e96c0b11d2b7dec60d8937b8c97598630ab6f6c7b9c471fd07dc92db5abe1e26281c0e8e6c32dcb5e45acc72b8571a519ad704dcf8273be73646292e8d9e", 0xcf}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="b275605382f986d4cdd74bc382169c3864fd2e5c113650b51b7e6af2230444bdd9478ac10458b3356b29c8ac51e57b6e8acc6b8b299e06af17771afa6d17d90b59366265c09699e8528a96fedfe634a33b7c951581c27147cc6945ffa5908128a8a362a0c55a70dc9b4690d9b28324bc6c4f6cb003069acac1e08b6fb84e9bd6946be30ee7481180", 0x88}], 0x7, 0x0) tkill(r0, 0x2e) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/21 13:04:19 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x20000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x3, @rand_addr=0x2f3}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x2b8) sendto(r0, &(0x7f0000000380)="fa0d205f1bce00277221d174cbe750b5f0c5ef71a7d800a1d9547e5b619d11c8171b83b5c83caa7445e6b4e86b6d9a4230f0bafe56ae64547516a08e0a154d4e67b379e43b51ddda076f41c851f1546422779e170c29ab07bf735cfdeb0fe65b7aba4ef78c3998adf942659fa279b88f671414b64070ea674ff4cf4409040060e5dd83a242", 0x85, 0x1, &(0x7f0000000000)=@llc={0x1a, 0xc, 0x1, 0x9, 0x8, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='irlan0\x00', @generic="60815d7beb987c58bc9e922c35922f6a", {}, {}, 0x5c, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "099ea69c7258158bb35675fe30d4791382b1fbf4d13c6b7440463c1de3029066a7fa9c61f525850c10c20cd55de2cbe9db9af126104b8aafbae3925dc848e599d633c8838cc459f821d90d9eff5eaea63f81d3124071fe28c4b28e9424c3684cb05fbde1fd31769cd255ff2388a01178c30cda05be60d84f984492d050ded559", 0x4b}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xffffffffffffffc1, &(0x7f0000000040)=0x1) syz_emit_ethernet(0x58, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x8, 0x8001, 0x3}], {0x8100, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/21 13:04:19 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x8, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r2, &(0x7f0000000040)={0x3, {"2a798967bc43a1"}, 0x8ed}, 0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x400, 0x1f, 0x80}) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000218000)) 2018/02/21 13:04:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x100000101, 0x0, 0x0, 0x8]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x1) 2018/02/21 13:04:19 executing program 7: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000000000), 0x1, 0x10000000002) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x101000) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1) 2018/02/21 13:04:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket(0x9, 0x2, 0x8000000000000000) bind(r1, &(0x7f0000000000)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x6a) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/21 13:04:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000374ff2)='net/dev_mcast\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001040)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b4fff4)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0xffffffffffffffe1, 0x3, 0x9, 0x0, 0x0, 0x9}, 0x2c) setns(r1, 0x4000000) 2018/02/21 13:04:19 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x100) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup2(r3, r4) accept$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f00000000c0)={0xe4f0, 0x5, 0xdca5, 0x0, 0x0, [], [], [], 0xfffffffffffffffd, 0x9}) 2018/02/21 13:04:19 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffc}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/21 13:04:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200002) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x40, 0x9, &(0x7f0000000040)="a06cdd0eedc3d72eba18580cd531fe319b115e542fcee5f52b429af9407a7c3d4a340c92aa92bd9029a90706ee0a5464", 0x9, 0xfffffffffffffffd, 0x2b, 0x6, 0x401, 0x7, 0x5, "041349751f446f8aa0c523483d002a2069460cd3bd3e52181c79cf7a9dd6a99b6f032d368f206e693ad59f55afe757b0912d3e31d76050acd80386"}) 2018/02/21 13:04:19 executing program 4: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) memfd_create(&(0x7f0000f9dffe)="c403", 0x0) 2018/02/21 13:04:19 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/4096}, 0x1008, 0x0, 0x1001) msgctl$IPC_RMID(r0, 0x0) 2018/02/21 13:04:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1feb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/21 13:04:19 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0xa0, 0xc4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6d6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0xfffffffffffffffc, 0x80, 0x16c8a953, 0x100000001}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x40000000000, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3f, 0x4, 0x4, 0x9, 0x7fffffff, 0x5, 0xf60, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x2000, 0xffff, 0x1}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0x6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8200, 0x931, 0x80000000, r3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x5, 0x5, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x9e1, 0x8008, 0x3, 0xc, 0x3, 0x2, 0xfffffffffffff635, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7f, 0x2, 0x9, 0x5, 0xfc00000000000000, 0xffffffff, 0x10000, r5}}], 0x180, 0x40000}, 0x4000000) sendfile(r1, r1, &(0x7f0000000040), 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x5, 0x4257, 0x7f, 0x3, r0, 0xee67}, 0x2c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @rand_addr, @dev={0xac, 0x14, 0x0, 0xa}, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000004c0)=""/28) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x7, 0xed, "b7ca5b6c99fc13786a3e17d98b6b175d0733fac271ae0f2e176aa2258687652fe42b14da0bc0c9be41a113cfe70003f6fa6ed8e7cac74ce971be3676e6f6729953fa83515ef6fbd55219673ebe377bc7f6e41e267c47a5216aaedd718b4f26e129c0f3b044c41c3063a78f656eb50c2885302bf0f01a62ddaa5af7fa77f8b0fe865c721e17379399f4df907367bea57783765962f2d54e258ce85a272d5c8b18112482d1427b7bc7ae65cc5f585bbbd3ffd716e1689422843c2e9d1aae3ab0f03fe4fb84ce70d3466155a1d2bee491808b862dc7f6582b6bd8ef63a10605a87b005507461586bbc3da43a3a80f"}) 2018/02/21 13:04:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in=@rand_addr, 0x3, 0x0, 0x2, 0x7fff, 0x2, 0x20, 0x80, 0x2f, r1, r2}, {0x800, 0x5, 0x3, 0x9, 0x4de, 0x100000000, 0x1, 0x3}, {0x7ff, 0x7, 0x1, 0x81}, 0x7ff, 0x7, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffffffffffffffff, 0x3, 0x3, 0xfffffffeffffffff, 0x8, 0x3, 0x400}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/21 13:04:19 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000000)=0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x3, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000640)="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", 0xfa) 2018/02/21 13:04:19 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000053eff5)='/dev/loop#\x00', 0x0, 0x141001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x127d, r1) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x0, []}, &(0x7f0000fd1ffc)=0x4) [ 46.728065] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 47.005137] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 47.018860] [ 47.025448] ===================================== [ 47.030260] WARNING: bad unlock balance detected! [ 47.035074] 4.16.0-rc2+ #323 Not tainted [ 47.039104] ------------------------------------- [ 47.043914] syz-executor2/7437 is trying to release lock (rcu_read_lock_bh) at: [ 47.051341] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 47.058322] but there are no more locks to release! [ 47.063302] [ 47.063302] other info that might help us debug this: [ 47.069938] 3 locks held by syz-executor2/7437: [ 47.074575] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000065722bf7>] sctp_sendmsg+0xc1e/0x35e0 [ 47.083306] #1: (rcu_read_lock){....}, at: [<0000000055d0d02f>] sctp_v6_xmit+0x2e5/0x630 [ 47.091687] #2: (rcu_read_lock){....}, at: [<0000000015d84eff>] ip6_xmit+0xe9d/0x2260 [ 47.099815] [ 47.099815] stack backtrace: [ 47.104290] CPU: 0 PID: 7437 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #323 [ 47.111534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.120859] Call Trace: [ 47.123421] dump_stack+0x194/0x257 [ 47.127021] ? arch_local_irq_restore+0x53/0x53 [ 47.131663] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 47.137090] print_unlock_imbalance_bug+0x12f/0x140 [ 47.142078] lock_release+0x6fe/0xa40 [ 47.145852] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 47.151280] ? lock_downgrade+0x980/0x980 [ 47.155398] ? lock_release+0xa40/0xa40 [ 47.159344] ? __raw_spin_lock_init+0x1c/0x100 [ 47.163901] ? do_raw_spin_trylock+0x190/0x190 [ 47.168459] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 47.173706] ? __lock_acquire+0x664/0x3e00 [ 47.177917] ? dsthash_find+0x5b0/0x5b0 [ 47.181859] ? __lock_acquire+0x664/0x3e00 [ 47.186066] ? mark_held_locks+0xaf/0x100 [ 47.190189] ? __local_bh_enable_ip+0x121/0x230 [ 47.194828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.199814] ? ip_vs_in+0xb98/0x24d0 [ 47.203500] ? trace_hardirqs_on+0xd/0x10 [ 47.207618] ? __local_bh_enable_ip+0x121/0x230 [ 47.212261] ? ip_vs_out+0x24a/0x1b30 [ 47.216033] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 47.220239] ? lock_downgrade+0x980/0x980 [ 47.224365] hashlimit_mt+0x78/0x90 [ 47.227963] ? hashlimit_mt+0x78/0x90 [ 47.231739] ip6t_do_table+0x98d/0x1a30 [ 47.235684] ? ip6t_error+0x60/0x60 [ 47.239291] ? ip6t_error+0x60/0x60 [ 47.242889] ? ip6table_mangle_hook+0x117/0x920 [ 47.247532] ? check_noncircular+0x20/0x20 [ 47.251740] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 47.256551] ? ip6_xmit+0xe9d/0x2260 [ 47.260834] ? ip6table_nat_fn+0x40/0x40 [ 47.264873] ip6table_filter_hook+0x65/0x80 [ 47.269174] nf_hook_slow+0xba/0x1a0 [ 47.272863] ip6_xmit+0x10ec/0x2260 [ 47.276465] ? ip6_finish_output2+0x23a0/0x23a0 [ 47.281108] ? consume_skb+0x160/0x490 [ 47.284968] ? alloc_skb_with_frags+0x750/0x750 [ 47.289611] ? check_noncircular+0x20/0x20 [ 47.293816] ? lock_acquire+0x1d5/0x580 [ 47.297760] ? sctp_chunk_put+0x2fd/0x420 [ 47.301877] ? lock_acquire+0x1d5/0x580 [ 47.305823] ? sctp_v6_xmit+0x2e5/0x630 [ 47.309770] ? ip6_forward_finish+0x140/0x140 [ 47.314235] ? lock_release+0xa40/0xa40 [ 47.318187] sctp_v6_xmit+0x438/0x630 [ 47.321958] ? sctp_getname+0xc0/0xc0 [ 47.325729] ? print_irqtrace_events+0x270/0x270 [ 47.330458] sctp_packet_transmit+0x225e/0x3750 [ 47.335104] ? sctp_packet_config+0xc80/0xc80 [ 47.339571] ? find_held_lock+0x35/0x1d0 [ 47.343604] ? ip6_mtu+0x369/0x4d0 [ 47.347115] ? find_held_lock+0x35/0x1d0 [ 47.351153] ? lock_downgrade+0x980/0x980 [ 47.355273] ? lock_release+0xa40/0xa40 [ 47.359222] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 47.364387] ? sctp_csum_update+0x30/0x30 [ 47.368507] ? sctp_packet_append_chunk+0xba0/0xba0 [ 47.373496] ? print_irqtrace_events+0x270/0x270 [ 47.378224] ? sctp_packet_init+0x25d/0x450 [ 47.382519] ? sctp_packet_append_chunk+0x48a/0xba0 [ 47.387505] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.392668] sctp_outq_flush+0xabb/0x4060 [ 47.396788] ? __lock_acquire+0x664/0x3e00 [ 47.400998] ? sctp_check_transmitted+0x1da0/0x1da0 [ 47.405988] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.411149] ? is_bpf_text_address+0x7b/0x120 [ 47.415622] ? lock_downgrade+0x980/0x980 [ 47.419740] ? lock_release+0xa40/0xa40 [ 47.423688] ? __free_insn_slot+0x5c0/0x5c0 [ 47.427982] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.433320] ? rcutorture_record_progress+0x10/0x10 [ 47.438308] ? is_bpf_text_address+0xa4/0x120 [ 47.442773] ? kernel_text_address+0x102/0x140 [ 47.447328] ? __kernel_text_address+0xd/0x40 [ 47.451798] ? unwind_get_return_address+0x61/0xa0 [ 47.456698] ? check_noncircular+0x20/0x20 [ 47.460912] ? find_held_lock+0x35/0x1d0 [ 47.464947] ? debug_object_activate+0x307/0x730 [ 47.469672] ? lock_downgrade+0x980/0x980 [ 47.473793] ? lock_release+0xa40/0xa40 [ 47.477738] ? print_irqtrace_events+0x270/0x270 [ 47.482467] ? add_timer+0x5a0/0x1450 [ 47.486241] ? lock_downgrade+0x980/0x980 [ 47.490359] ? debug_object_activate+0x307/0x730 [ 47.495085] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 47.499723] ? calc_wheel_index+0x13d/0x200 [ 47.504018] ? mark_held_locks+0xaf/0x100 [ 47.508140] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 47.513217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.518202] ? trace_hardirqs_on+0xd/0x10 [ 47.522322] ? add_timer+0x5a5/0x1450 [ 47.526099] ? mod_timer_pending+0x1440/0x1440 [ 47.530650] ? sctp_init_cause+0x170/0x170 [ 47.534862] ? is_bpf_text_address+0x7b/0x120 [ 47.539326] ? sctp_outq_tail+0x7b8/0xb40 [ 47.543446] ? lock_release+0xa40/0xa40 [ 47.547393] ? sctp_outq_free+0x20/0x20 [ 47.551340] ? sctp_endpoint_new+0xee0/0xee0 [ 47.555722] sctp_outq_uncork+0x5a/0x70 [ 47.559668] sctp_do_sm+0x4e0/0x6ed0 [ 47.563355] ? __save_stack_trace+0x7e/0xd0 [ 47.567655] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 47.573685] ? save_stack+0xa3/0xd0 [ 47.577282] ? save_stack+0x43/0xd0 [ 47.580881] ? kasan_kmalloc+0xad/0xe0 [ 47.584739] ? kmem_cache_alloc_trace+0x136/0x740 [ 47.589552] ? sctp_stream_init_ext+0x50/0xf0 [ 47.594021] ? sctp_sendmsg+0x2cd7/0x35e0 [ 47.598144] ? inet_sendmsg+0x11f/0x5e0 [ 47.602089] ? sock_sendmsg+0xca/0x110 [ 47.605947] ? SYSC_sendto+0x361/0x5c0 [ 47.609806] ? SyS_sendto+0x40/0x50 [ 47.613406] ? do_syscall_64+0x280/0x940 [ 47.617436] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.622773] ? find_held_lock+0x35/0x1d0 [ 47.626805] ? print_irqtrace_events+0x270/0x270 [ 47.631531] ? check_noncircular+0x20/0x20 [ 47.635737] ? __lock_is_held+0xb6/0x140 [ 47.639773] ? __lock_is_held+0xb6/0x140 [ 47.643810] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 47.648538] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 47.653179] sctp_sendmsg+0x13bd/0x35e0 [ 47.657124] ? check_noncircular+0x20/0x20 [ 47.661340] ? sctp_id2assoc+0x390/0x390 [ 47.665378] ? release_sock+0x1d4/0x2a0 [ 47.669324] ? lock_downgrade+0x980/0x980 [ 47.673443] ? lock_release+0xa40/0xa40 [ 47.677390] ? lock_acquire+0x1d5/0x580 [ 47.681337] ? lock_acquire+0x1d5/0x580 [ 47.685283] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.690269] ? release_sock+0x1d4/0x2a0 [ 47.694215] ? __local_bh_enable_ip+0x121/0x230 [ 47.698858] ? __local_bh_enable_ip+0x121/0x230 [ 47.703500] inet_sendmsg+0x11f/0x5e0 [ 47.707269] ? inet_sendmsg+0x11f/0x5e0 [ 47.711215] ? __might_sleep+0x95/0x190 [ 47.715159] ? inet_create+0xf50/0xf50 [ 47.719023] ? selinux_socket_sendmsg+0x36/0x40 [ 47.723662] ? security_socket_sendmsg+0x89/0xb0 [ 47.728389] ? inet_create+0xf50/0xf50 [ 47.732248] sock_sendmsg+0xca/0x110 [ 47.735935] SYSC_sendto+0x361/0x5c0 [ 47.739624] ? SYSC_connect+0x4a0/0x4a0 [ 47.743573] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.748909] ? schedule+0xf5/0x430 [ 47.752427] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.757072] ? trace_hardirqs_off+0xd/0x10 [ 47.761277] ? exit_to_usermode_loop+0x198/0x2f0 [ 47.766006] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.771517] SyS_sendto+0x40/0x50 [ 47.774946] ? SyS_getpeername+0x30/0x30 [ 47.778978] do_syscall_64+0x280/0x940 [ 47.782837] ? __do_page_fault+0xc90/0xc90 [ 47.787045] ? finish_task_switch+0x1c0/0x860 [ 47.791511] ? finish_task_switch+0x181/0x860 [ 47.795977] ? syscall_return_slowpath+0x550/0x550 [ 47.800877] ? syscall_return_slowpath+0x2ac/0x550 [ 47.805776] ? prepare_exit_to_usermode+0x350/0x350 [ 47.810767] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.816102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.820921] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.826082] RIP: 0033:0x453da9 [ 47.829241] RSP: 002b:00007f8e7e84dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.836920] RAX: ffffffffffffffda RBX: 00007f8e7e84e6d4 RCX: 0000000000453da9 [ 47.844161] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 47.851403] RBP: 000000000072bea0 R08: 0000000020749fe4 R09: 000000000000001c 2018/02/21 13:04:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0x6, 0xffffffffffffffff}, 0x2c) r1 = pkey_alloc(0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x5}) pkey_free(r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', r4}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000200)={0x5, 0x1}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000001c0)=0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0x3c) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x40, 0x8a99acc630b6d998) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/21 13:04:20 executing program 4: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = memfd_create(&(0x7f0000000040)="70726f63232573656c667d47504c73656375726974796d643573756da573656c667b2e2c656d30776c616e312d766d6e65743173797374656d5e00", 0x2) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x3, 0x0) fchown(r1, 0x0, 0x0) 2018/02/21 13:04:20 executing program 0: madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) r0 = getegid() setgid(r0) 2018/02/21 13:04:20 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x40, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000fba000)={@common='gre0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}) 2018/02/21 13:04:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x40000000000000, 0xfffffffffffffbeb}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x9, 0x2, 0x1fffe000000, 0xfffffffeffffffff, "e0682fd4e341f10d83318d18b346367df98681f6cca75d6c62cf80e936412de01d8ca727f46adfaad206f84c", 0xe10}, 0x0, 0x0, 0x0, r2, 0x5, 0x9, "040d7e8fd15b382cec980b031c91a004039d7ac6f37029505d23c5a414ec46507806f2b63cb2f5674260fbbaacc4a9b61adb6e876805c5fece328aa591fdae54", &(0x7f0000000040)='/dev/sequencer\x00', 0xf, [], [0x5, 0xe0be, 0x7]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xac, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0xffffffffffffff01, @empty}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x532, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}]}, &(0x7f0000000280)=0x10) 2018/02/21 13:04:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40201, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt(r0, 0x4, 0x1000000000, &(0x7f00000000c0)="e23a1503b87439c6bb93", 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @common='bcsh0\x00', @common='gretap0\x00', {}, {}, 0x0, 0x0, 0x0, 0x12}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f7) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000001c0)=[]}, 0x0) 2018/02/21 13:04:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x100106, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036bfd0)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cefb7)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/02/21 13:04:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, 0x0) [ 47.858646] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.865890] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 13:04:20 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fff, 0x400200) fcntl$setflags(r1, 0x2, 0x1) 2018/02/21 13:04:20 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f000023bfe8)) get_robust_list(r4, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f00005dd000)=0x18) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, r2, r3, 0x0, 0x7, 0x6000) 2018/02/21 13:04:20 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = shmget$private(0x0, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r2 = shmget(0x0, 0x4000, 0x5400040a, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/46) r3 = open(&(0x7f0000000040)='./file0\x00', 0x131000, 0x20) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x4, 0x1) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000005000)=""/4096) 2018/02/21 13:04:20 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0x1) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x2, 0x7, 0x81, 0x3, 0x28, 0x0, 0x7, 0x1, [@sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x7, 0x4, 0x14}, @sadb_x_sec_ctx={0x19, 0x18, 0x4, 0x194e, 0xbb, "aa2d25d5332ef194c113d0d727456e3a4f71044cb7bc113a2e07adb25e5e8dfd689362dd1f80ecefe82353eab113e822f6fda8800c10e87b45bd64885af07fcb5081bb026e2b1b734cafbffd7a08567673c434069ff6d0c6ea3c69b26fded9c7ef8361be2de3c65b13191e5cde69bf0e7e234d4a8df7855f20c602ecf2ca72289522c33c0c438de7fcc4070c3d97a652184ef6c9db90dc131f9853e0273fd01cf38d1219d1abaf482545d47d1672b7f4dec1331faa6820e741755c"}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}]}, 0x140}, 0x1}, 0x4000881) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000003, &(0x7f0000000ffc)="c8d63b23", 0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/21 13:04:20 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000594ff8)={0x19980330, r0}, &(0x7f0000244000)) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/91}, 0x63, 0x0, 0x0) 2018/02/21 13:04:20 executing program 0: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6e00000, 0x480) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/200, &(0x7f0000000140)=0xc8) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/21 13:04:20 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xcb, 0x101001) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@can={{0x4, 0x400, 0xffffffff}, 0x2, 0x3, 0x0, 0x0, "b4bca95268800a11"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) 2018/02/21 13:04:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x3000)=nil) 2018/02/21 13:04:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x400, 0x4) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10110, r0, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc6378f6f3cc6630c, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x80, 0x0, &(0x7f0000000180)=[@register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x3}, @dead_binder_done={0x40086310}, @release={0x40046306, 0x3}, @request_death={0x400c630e, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x38, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x8, 0x2, 0x1f}], &(0x7f0000000140)=[0x18, 0x30, 0x40, 0x48, 0x40, 0x38, 0x58]}}], 0x0, 0x0, &(0x7f0000000200)}) tee(r0, 0xffffffffffffffff, 0xfffffffffffffe01, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/02/21 13:04:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0xc00000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0xc3) 2018/02/21 13:04:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x6, 0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002800)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002900)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002940)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401870c8, 0x0) 2018/02/21 13:04:20 executing program 3: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/21 13:04:20 executing program 7: mkdir(&(0x7f00005b8000)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000d2df2c)=""/212, 0xd4) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) pwrite64(r0, &(0x7f0000000040)="8a403e1eaeadb573e140decec25bb3a514e7c4939adc7c717a912a4735", 0x1d, 0x2) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) 2018/02/21 13:04:20 executing program 1: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) 2018/02/21 13:04:20 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x182) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x80, 0x3f, 0x2, 0x100000001, 0x8, [{0x7fff, 0x81, 0x1000, 0x0, 0x0, 0x1800}, {0xfffffffffffffc05, 0x8, 0x8, 0x0, 0x0, 0x100}, {0x9a43, 0x7fffffff, 0x1, 0x0, 0x0, 0xc}, {0x6, 0x7f, 0xffffffffa88c5c7a, 0x0, 0x0, 0x200}, {0x8001, 0x3f, 0x3df9, 0x0, 0x0, 0x2800}, {0x2, 0x4, 0xaf, 0x0, 0x0, 0x600}, {0x8, 0x5, 0x3ff, 0x0, 0x0, 0x1000}, {0x1000, 0x10001, 0x6, 0x0, 0x0, 0x102}]}) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064efe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r1, &(0x7f00003e8fc8)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/21 13:04:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48100, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f00005dbff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000026ce5c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) [ 48.060945] binder: 7495:7505 ERROR: BC_REGISTER_LOOPER called without request [ 48.068427] binder: 7495:7505 BC_ACQUIRE_DONE uffffffffffffffff no match [ 48.075317] binder: 7495:7505 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 48.082554] binder: 7495:7505 Release 1 refcount change on invalid ref 3 ret -22 [ 48.090249] binder: 7495:7505 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 48.097540] binder: 7495:7505 got transaction to invalid handle [ 48.103657] binder: 7495:7505 transaction failed 29201/-22, size 56-56 line 2842 [ 48.121083] binder: 7495:7505 ERROR: BC_REGISTER_LOOPER called without request [ 48.128639] binder: 7495:7505 BC_ACQUIRE_DONE uffffffffffffffff no match [ 48.135508] binder: 7495:7505 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 48.142728] binder: 7495:7505 Release 1 refcount change on invalid ref 3 ret -22 [ 48.150532] binder: 7495:7505 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 48.157550] binder: 7495:7505 got transaction to invalid handle [ 48.163771] binder: 7495:7505 transaction failed 29201/-22, size 56-56 line 2842 2018/02/21 13:04:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x49e9929b, &(0x7f0000000040)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/02/21 13:04:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) getdents(r0, &(0x7f0000067000), 0x2c5) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x1000, 0x6, 0x1}) 2018/02/21 13:04:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0xffffffffffffffff, 0x80000001) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/02/21 13:04:21 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) lseek(r0, 0x8000, 0x1) 2018/02/21 13:04:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/183, 0xb7, 0x0) syncfs(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4(r1, &(0x7f0000000100)=@sco, &(0x7f0000000140)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x400, 0x2, 0x3b, 0x6, 0xfffffffc, 0x10000, 0x4, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x7, 0x7f, 0x1}, 0x10) bind$netlink(r2, &(0x7f000030f000)={0x10}, 0xc) r4 = dup2(r0, r1) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000240)) 2018/02/21 13:04:21 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10002, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2, r0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={@generic, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000040)={0x10001, 0x0, 0x80, 0x1, 0x8, 0xf18, 0x100}}}) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x8f, &(0x7f0000000040)={@random="302a741ed6e5", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x2000000000, 0xf6b3}}], {@mpls_mc={0x8848, {[{0xffffffff, 0x0, 0x3, 0x3}, {0x6, 0x3, 0x4, 0x4}, {0x3, 0x6, 0x3, 0x1}, {0xbe5, 0x2, 0xff8000000, 0x4}, {0x2, 0x59a5, 0x8, 0xe0}, {0x8, 0x3, 0x7, 0x2}, {0x24, 0x6, 0x100000001, 0x800}], @llc={@llc={0x5, 0x42, '7', "c5e2d2700bf3ffc9fd133e6f6036d63342861a8b9e9cd21c3e4057c1227924bd9a3710a79e5b1876d5db5f99dc86886ca83d6ff2e045f99b38ca0bec9a72dcaff3865ab67c06c5973ae01bf96dd8259f085ed99f2758582097145b81fed2"}}}}}}, 0x0) 2018/02/21 13:04:21 executing program 4: socketpair(0x1f, 0x80006, 0x5, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x80000000010, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2100) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x2, r3}) write(r1, &(0x7f00008dff61)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x4, 0x5}) 2018/02/21 13:04:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x80, 0x7ff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0xfffffffffffffefa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='mime_typesystem\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r2) [ 48.186783] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.192516] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.221204] kauditd_printk_skb: 1 callbacks suppressed 2018/02/21 13:04:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40080) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3, 0x8]) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000000fd0)=[{&(0x7f0000005ff9)=""/7, 0x7}], 0x1) socketpair(0x9, 0x0, 0x1, &(0x7f0000000000)={0x0}) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/21 13:04:21 executing program 6: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14ff8), &(0x7f00005d8000)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/02/21 13:04:21 executing program 1: r0 = socket(0x20000000000000a, 0x1, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8df70)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/21 13:04:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {{0x0, 0x2710}}], 0x30) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7816) 2018/02/21 13:04:21 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0x108, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @common='rose0\x00', @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xa8, 0xd8, []}, [@common=@dnat={'dnat\x00', 0x10, {{@random="e54f9e3148b0", 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x180) fgetxattr(r0, &(0x7f0000000140)=@random={'system.', 'ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000180)=""/138, 0x8a) 2018/02/21 13:04:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20002, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x2c, 0x40000008}) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/21 13:04:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x8) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x28, 0x32, 0x3ff, 0x1, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x1e2}, 0x1}, 0x0) [ 48.221212] audit: type=1400 audit(1519218261.170:62): avc: denied { accept } for pid=7523 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:04:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x734, 0x4) 2018/02/21 13:04:21 executing program 5: ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000bb3ffc)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/213) 2018/02/21 13:04:21 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x40, 0x0) getdents(r1, &(0x7f0000000140), 0xff2a) 2018/02/21 13:04:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000181ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/21 13:04:21 executing program 6: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000226000)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}]}, 0x28) 2018/02/21 13:04:21 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) [ 49.180974] IPVS: ftp: loaded support on port[0] = 21 [ 49.353868] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/21 13:04:22 executing program 1: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/21 13:04:22 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0xfffffffffffffffc}, {}, @time=@time={0x77359400}}], 0x30) dup2(r2, r1) dup2(r1, r3) 2018/02/21 13:04:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)=@random={'btrfs.', ')#mime_type[&\x00'}, &(0x7f0000000140)='()\x00', 0x3, 0x3) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) renameat(r1, &(0x7f0000043ff8)='./file0\x00', r1, &(0x7f0000045ff7)='./file1\x00') renameat2(r1, &(0x7f0000047ff6)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) ioctl$int_in(r0, 0x80000000085001, &(0x7f0000000180)) 2018/02/21 13:04:22 executing program 3: prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[]}) r0 = socket(0x9, 0x806, 0x6e5) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3ff, 0x410001) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/78) 2018/02/21 13:04:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x6, 0x3, 0x9, 0x2e, 0x0, 0x5, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x4}, @sadb_key={0x18, 0x9, 0x5a0, 0x0, "602673a640b9bacd21186e3bfedff7b5ad072ad9c63b1426f73304b74da50906cf5d1a3b033e0e934b0beabe2511b1f0ff68e22f74b2f25e31459b30fdbfa1e07a1c474ed6373adc3d8fd501786fd8247f5552864a4f2d4552a73e65c833005184fcf636d2302ca23a5580b6922c461fbc428037e1567e323d65a411f30cd77d04c28dd8a6c5679abe86a564506ff6a5b9b0cb7ee1fe6d8694b93afc102b12e48dbda51da275708185a8ecf35d98f76b02e024c2"}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0xf468000000000}, @sadb_lifetime={0x4, 0x7, 0x7ff, 0xffffffff, 0x60, 0x7ff}, @sadb_ident={0x2, 0xb, 0x80000001, 0x0, 0x8}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x6}, @sadb_lifetime={0x4, 0x4, 0x7, 0xe4, 0xf1bf, 0x200}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x7, 0x2}, @sadb_x_sa2={0x2, 0x13, 0xe7fa, 0x0, 0x0, 0x0, 0x6}]}, 0x170}, 0x1}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) sendmsg$nl_netfilter(r1, &(0x7f0000001540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0x1270, 0xd, 0x6, 0x8, 0x3, 0x1, {0x0, 0x0, 0x8}, [@nested={0x125c, 0x55, [@typed={0x1c, 0x50, @str='[)mime_type(em1,\'\x00'}, @generic="a3129334a1776eb5579f2d122c2f9e55a670fccf05676fac9e20e0f08853b28607785182ae72b7bfe93f5c80b9264d54edee4b1d2b7a2de1ddde0a66a042d81435e61aae76cc7ab7f239210f8104128087a225731009c10225b6fa390ebeee04a4e798703adcdb26460655daca192ea36f85b6246756d844095c389f8524952b9d143c964a74918d5313dae795d940713790159a0f30be4ea62f8c32635747982e8be8ac0c50cf596f16e8f2d797288c461e27bb94092bd7e94dae0e172ec1dd46a4a166702f7aa77474a87d5b93016edfbd734d79ee2b476b188715", @generic="e1b644b0dda6f24cc14c5a50ef1ef0720bebfbc6e903268af8003ae86c03278078b1fd0fae0c2bb8958a8f10e052d4705583e1785b67a1c8f2b24dd6ff4259d1d8aa27268ffb4c872bee1e58c1470785f0ecac89448f86efbb827618024520c00bda93529c8d2220e691a85deb640ec86dcd70e32bd988b007749757c484f28697297496830b0775c3e24a78967645d51e5d3610735bd94dffa1a6", @generic="e70fa03853e8a4b84686595d0946e5a9e193b022c1f2a183b09fa2d311747ca8bf170e4bc7d063a013fed61c45e1476553765b51eacdb7b0764be7d918097c5c1b9da0fd41862cb263707d6135bd20651fe0e40c31f98272c19c7d6252e8583e13691344b818a7865e0dea808b8882553a2f8277b53524456e30b2f8ba11adfac321ba6db2a84f607ae96300cf985c60bf54b6de198f47730699036442af8fbbc880291184b55c80e0afc73dc4991508d7", @generic="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", @typed={0xc, 0x20, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x52}]}]}, 0x1270}, 0x1, 0x0, 0x0, 0x81}, 0x800) 2018/02/21 13:04:22 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/21 13:04:22 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x1000000) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) preadv(r0, &(0x7f00000001c0)=[{}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/189, 0xbd}], 0x4, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000000)=0x60, 0x80800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/21 13:04:22 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xd001) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000040)=0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 49.645558] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 49.654135] tc_dump_action: action bad kind 2018/02/21 13:04:22 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) socket$unix(0x1, 0x0, 0x0) 2018/02/21 13:04:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/02/21 13:04:22 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x7fff, 0x4, 0x0, 0x0, @sint={0x5, 0x80000000}}, {0x774, 0x3, 0x0, 0x0, @sint={0xfffffffffffffffd}}]}) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x281) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101000) listen$netrom(r2, 0x3) accept4$packet(r2, &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005f40)=0x14, 0x80800) setsockopt$inet6_mreq(r2, 0x29, 0x201b, &(0x7f0000005f80)={@empty, r3}, 0x14) 2018/02/21 13:04:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffeff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x15) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb37670601aa1fcf9b9fac1f00ff"}) pselect6(0x40, &(0x7f0000000080)={0x2, 0x4, 0x8, 0x0, 0x101, 0x1, 0xfffffffffffffe01, 0x7fff}, &(0x7f00000000c0)={0x7fffffff, 0x3, 0xfffffffffffffffd, 0x7, 0x6, 0x2, 0x6, 0x100000001}, &(0x7f0000000100)={0x9, 0x7, 0x1, 0x7, 0xffff, 0x0, 0x56, 0x81}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x8}) 2018/02/21 13:04:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40a02, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000033ffdb)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) recvfrom$inet(r1, &(0x7f0000000080)=""/86, 0x56, 0x10000, &(0x7f0000000100)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/21 13:04:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffc}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xffffffff, 0x4) 2018/02/21 13:04:22 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x74}, &(0x7f0000000100)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000144000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 13:04:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)=@random={'btrfs.', ')#mime_type[&\x00'}, &(0x7f0000000140)='()\x00', 0x3, 0x3) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) renameat(r1, &(0x7f0000043ff8)='./file0\x00', r1, &(0x7f0000045ff7)='./file1\x00') renameat2(r1, &(0x7f0000047ff6)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) ioctl$int_in(r0, 0x80000000085001, &(0x7f0000000180)) 2018/02/21 13:04:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x4) [ 49.795188] audit: type=1400 audit(1519218262.739:63): avc: denied { relabelto } for pid=7751 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sulogin_exec_t:s0 tclass=packet permissive=1 [ 49.798862] dccp_invalid_packet: P.Data Offset(0) too small [ 49.817099] audit: type=1400 audit(1519218262.739:64): avc: denied { relabelto } for pid=7751 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 49.848738] dccp_invalid_packet: P.Data Offset(0) too small [ 49.853912] audit: type=1400 audit(1519218262.795:65): avc: denied { send } for pid=7751 comm="syz-executor4" saddr=::1 src=20016 daddr=::1 dest=20016 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 2018/02/21 13:04:22 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200002000005) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) 2018/02/21 13:04:22 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x660, 0xf0, 0x4a0, 0xffffffff, 0x4a0, 0xf0, 0x590, 0x590, 0xffffffff, 0x590, 0x590, 0x5, &(0x7f0000000000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', {}, {0xff}, 0x2f, 0x10000, 0x1, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}, @icmp_id=0x3, @gre_key=0xadd6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffffff, 0x0, 0xff], [0xffffff00, 0xff000000, 0xffffffff, 0xff000000], @common='bcsf0\x00', @common='yam0\x00', {}, {0xff}, 0x21, 0x100, 0x4}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x64}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0xffffff00, 0x0, 0xffffffff], @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffff00, 0xffffff00, 0xff000000], 0x1, 0x7, 0x0, 0x0, 0x4, 0x1b}, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffffff, 0xff000000, 0xffffff00, 0xffffff00], @ipv6=@empty, [0x0, 0xff, 0xffffff00, 0xffffffff], 0x3, 0x0, 0x0, 0x0, 0x2, 0x8}, {@ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @ipv4=@multicast2=0xe0000002, [0xffffff00, 0xffffff00, 0xffffffff], 0x1, 0xffffffffffffffff, 0x7f, 0x1, 0x10, 0x11}, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xff000000, 0xffffff00, 0xff, 0xffffffff], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0x2, 0x7, 0x6d, 0x1, 0xf, 0x10}], 0x9, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@loopback=0x7f000001, @ipv4=@empty, @icmp_id=0x2, @gre_key=0x38f1}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3ff, 0x5, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x20, 0x8}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv4=@rand_addr=0x1, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @icmp_id=0x1, @icmp_id=0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x2, @icmp_id=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000c02000)=@nat={'nat\x00', 0x19, 0x5, 0x3d8, [0x20b38a90, 0x0, 0x0, 0x20b38b98, 0x20b38d58], 0x0, &(0x7f00004b9000), &(0x7f0000b38a90)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="567080c03c9042b149992458775d30e4", @generic="d86cd644ec64d9c0ebd72e9cab5e7ca5", @common='vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8}}, {{{0x1b, 0x0, 0x0, @common='syzkaller1\x00', @common='ip6gre0\x00', @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xf0, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, @common='ip6_vti0\x00', @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="0fb6fcc5b109b0a0c90db0c3fb445603", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe8, 0x118, []}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5d8a5c300e9f13b79fa94c11f4a67c8211e25dc7896174cffa2b73b123e3fc73c6e351070f26cdf34b307b7175c48777ba80e941a536dae106135439b0461a74"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x450) 2018/02/21 13:04:22 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/21 13:04:22 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 13:04:22 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x7, 0x4, 0x20, 0x5, 0x3}, 0x100000000}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) set_tid_address(&(0x7f0000000000)) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) 2018/02/21 13:04:22 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="955de8451c4cbbc58f6cbe1176361b20dc97f891b8e0de05a373e2d04f3ce08604eedeab8f8efb82e96a44fdf13f84f824fe1bc6def2f03d63c05e5e19e1230ace35c598c7d23a3c2feb71ceac927186cf168c870eec9d35275240b0e0a0f3ac7ecec82ea777e04ad84690b52d6fafa08465f58c28e6ff67ca4d87dc01bc98a1675282159170a695c2768957a8cca847db4e3e7f12e8deff69ad815543128628b3e46e1fdae56e61d4059886f238d00046c2bf815f8d5f7b82dc7cc17cfd43491ea08b480dabc25b2311a03bcf6f7885dfa2a502391fa4b673892e2b68c69d", 0xfffffffffffffd2c) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = semget$private(0x0, 0x1, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000180)=""/216) 2018/02/21 13:04:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) sysfs$2(0x2, 0x1000, &(0x7f0000000000)=""/209) 2018/02/21 13:04:22 executing program 6: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7fffffff, 0x7, 0x1000}, 0x4) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="b6666507624562aaec2ff5c1b9576c05021fe2c6dc"}], 0x547d223caf0b2cd, 0x0) [ 49.880135] audit: type=1400 audit(1519218262.796:66): avc: denied { recv } for pid=7751 comm="syz-executor4" saddr=::1 src=20016 daddr=::1 dest=20016 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 2018/02/21 13:04:22 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7, 0x2, 0x3, 0x1, 0x2136, 0x8, 0xebf}, 0x20) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x100000000, 0x3, 0x3, 0x3, 0x97, 0x8, 0x6}, &(0x7f0000000400)=0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x14, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x8130, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x54, 0x0, &(0x7f0000000140)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x5}, @flat={0x77622a85, 0x0, r4}], &(0x7f0000000100)=[0x0, 0x68, 0x40, 0x0, 0x78, 0x48]}, 0x8}}, @exit_looper={0x630d}], 0xdc, 0x0, &(0x7f00000001c0)="6d2bf19c90fd3a78d0f3e5e9d2f21fcc9a5bb4af421d7c3e9a24a2eab4c3fef00526161bd5b2d22a67203b829a507a16dc0c7243357ad70e1d0326f27fb491616286085d5e63e2471015a8ffaba102880c4f7ee2bfb3fab8bf550bdf3d28827489583e72ba61e52ca16a26df945e8053477c584d37072f36236b2ad2cc8fcfe62664d5c67d2c43c8c639385502cc18668ae665527b4b8098bac0c22ff315b3f30b00777267c26a4f9d7779a9bf41348cc5555990c83c5133d271a2e0f82fca904fd71f0e3df7282f0d79dad2e7cfeed3807873daf96bc28288be8aca"}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000300)=""/122) 2018/02/21 13:04:22 executing program 4: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/02/21 13:04:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800000, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)) sendto$inet6(r0, &(0x7f0000000000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xff, "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"}, &(0x7f00000001c0)=0x107) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0xfffffffffffffe6c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, [0x10d0, 0x1, 0x62, 0x80, 0xe62, 0x8, 0x4]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) accept4$inet(r0, &(0x7f0000ee4ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7bc8)=0x10, 0x0) 2018/02/21 13:04:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000003, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x305101, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x2, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x400, 0xffffffff, 0xffffffff, 0x1}, {0x5, 0x1ff, 0xcb, 0x80000001}, {0x7f, 0x8, 0x4, 0x7}, {0x80, 0x1, 0x2, 0x200}, {0x6, 0x6, 0xffffffff, 0x5}, {0x800, 0x80000000, 0x5, 0x6}]}, 0x10) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0xc0) 2018/02/21 13:04:22 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x2) 2018/02/21 13:04:22 executing program 1: pipe(&(0x7f0000000ff8)={0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) keyctl$session_to_parent(0x12) 2018/02/21 13:04:22 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setfsuid(r1) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 49.948662] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 49.988175] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 13:04:22 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d40ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7c4162c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x7e, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x9, 0x403, 0x4, 0x1, 0x80}, &(0x7f0000000180)=0xa0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005d7000)={0x8, 0x0, &(0x7f0000d28000)=[@exit_looper={0x630d}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000f37000)='3'}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x1000}, 0x1) 2018/02/21 13:04:22 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x200032, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 13:04:22 executing program 2: futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2) 2018/02/21 13:04:22 executing program 5: r0 = socket(0x11, 0xe, 0x0) bind(r0, &(0x7f0000ed6f80)=@rc={0x1f, {0x7ff, 0xe0, 0x9053, 0x9, 0x5, 0x8}, 0x9}, 0xa6) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000000)=@sco={0x1f, {0x101, 0x3, 0x8, 0xb991, 0x6, 0x8}}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000040)="71dd4171a2e243afeef4577a4b4dc3108df9fb", 0x13}, {&(0x7f0000000080)="ffe32d8c58715c131c99920a35faac2ede0e79a8659c5524b7464045331416e99e87ea230ce44dc001927531269605d421bfa413e28bdee1113d97fbf335bb9a08f09073837cda2713d7e10bb988f551325d8b2bad2f58642a8279eb079cebe3a19b1772608f18102fe970023956ef962d18a4d31a9edbe7d26c42358771de66fa86af67a6030ca18f2a003c423beb385b40e9fbcc09fa84e12e9950ddb4e02d277850c00d3315a5a31eedca8075c16a3549830d39b0e2529385bd8a55248019e7fdd3cb2849919ddc6923bd2959c59dd49bc739df50721681ef252b18c6122e6a327bc206", 0xe5}, {&(0x7f0000000180)="e7e6e4fb9a578d8ed635aa6219ff5723b0b323ccfbbde22a47346e412a9ce62797a3477f0db30cb1b1eebd0897a9329535b77c9eac613e3666a95930c67935c727c325fb3b72b12e20f1de4e4fe45b7d5a44f6229f2d2e2497ef5bb84d0c0a6aaae0ddb6378dbe25c4081fd07e9609247eba2811fe2643f576a8916f0df22c8893af1a440c0062f2b69430a90b53eaab07", 0x91}, {&(0x7f0000000240)="49a5061103d723aaeff64d9b1558437ab9db55b30733183009732c88a8512ea2f74dbd2b7840532f2f28eaa97ef0ac3a9909dc921236f35583b3d0df0f37fd1ac90ce2726f0437552646cdd0289f696cde33999a3f3c43bb32149bfa7e7607b1ec8dd55d", 0x64}, {&(0x7f00000002c0)}], 0x5, &(0x7f0000000380)=[{0x78, 0x0, 0x3, "fe62826227830758bd03c7b39ba13ac87432157aa4f67a7a27df8b64030bbce1351c1a66c84e15060e90d7ec2eff2c1acfdcf4cc5e559073f15d1c5dab8140fd2a3763bb1fc07bd7c85e11716289deb457ad200eee8ca5295d07293d3a40576800e09ed0"}, {0xc8, 0x0, 0x9, "6ef06bb03390a325a835ab28eff21d40184d3346f9d272d4852139d5a9485140daef5f7721174b903e7f54b6efa1aaad992e956f3b0ce52596c7bdd2812c7d2796db76ad10114d1023a8a38def07afbc290fadb0d5b37daa9ddf5bdd58430ea8732625a1a5c875b4d20ac7e342e9ef3f206d1c0263d1089c1ddc2941e4a8b8fa0caca166a4770139c3f222d917a79b0da008ed2fc8c09646cf023f3a4d9a7bc4bc2cb241b343af89a0d4c766f1186c57ba8e0549e9f47f"}, {0xd8, 0x1385d587fd322a45, 0x3, "46375a9c344ec521e02f582275c99723ea4329a291a0fa1cca5242cf32df9ba66c15f0499226523c3dde8df0f9574684790be53bf64499eebe29b42ad9f05d0d5325e30ae605751cc8e693cb1dfafeedfd1fbce44292e3b0cc555b8528d5bcb6f9958530391b2db6e7b30a716f1465d62bd2294f373d6f8cce38116cfcefa3bccdc29e60a3d5804f14c9dcecd75e054c13046b36d5552ff4273a9713866ae43b0ed4f4cb2a253c0dec4e09e1d7bdc3b8322603987e0ae57b151bceeef0a8a36a13231467a82c470d"}, {0xc0, 0x10f, 0x52c9, "9755ab5a4001ea76ff2b2ae4cb8a27fe56358ed3c67aa2de2387984600506a71839be7bb59f8b70514c05584ff62486467fce0d199d97709f7357c29d6987c7b84b0bfa01431aae468606a48255dc642ffa5cf975271162dabfa40a6408c9a920ff9ac205fe0edbe13169eb4192ee5ad3f426f4049d3341a7c2b58be80fa1c2718bdda138843972356a22972b931a915b9e130f84050fa96057e46c57cd3f9f3192dd8f3373dc4e298e9d6624ea63c"}, {0x60, 0x11f, 0x0, "70fc46940e5b7e8adb1c172db5549eb7178108a6669faf4675e296965a21b1ad232f533d4f29bc89393204bd799c8ad739da4e2ffa8c3ef305df54a35a2297d7eb74980867bccec20d5a5556107c"}, {0x98, 0x195, 0x6, "6df374fe4e24f7db56497b4cada607ca81353f70d78e86ffb8c4f616932e55a5fd3dfa6ef406cda058d2d39c6a2cd04d23c4e4388568b37880375a01ad23a3ad04c3e91af2f440581247dc11eaf511eb59129746299758e3a0a00fce6846c7ee619312b6aef4769d0c74989855fbab847a334a923f115ce67ca5293db4eda8e5f9a498cc"}, {0xe8, 0x1bf, 0x0, "1a7e6d251214ea7bd7b3a1c29e013b3f044a9a32a0b84774dd9b3bb190846d2ea2334c90b92bd7a03e2f5731789d558a1155b1ac0638e082cd662e29ed07066f8687d9f658a2758c994958724371b9683f46a5fb79afd3cf0d8e07cfbc417ab927e3ebefdfcedebdebc2ea48f269dd7b615ee7313df689fe27acb620e66544b138b6804afa74d55360c8c3c2d5b872dee3dbebb29a6661f03e2466a5329ffe396f357cfee74d03ec3c69d07b320d1d8e94d0da140eb98221d001d94d88788febe8702883131f8de9ba35728e57eba97d09c9c4"}, {0xe8, 0x13b, 0x7, "4736e6eca1908b77d45b13b0c516f0d1fdfbae4f0da61458f10a566adaccf5516625eaa1954d3015894bc25a662977194571f5d73aeac94076b72f20ed438d0972ea8b7b8e59c7946f117e8a55bbf026a3416f6fc395d181a331cefea0cb36e1a54789da18d2e474ee69da0062a0b5b2e990e03a6f32322fd49218f6af4c03535de8175242d88ac01ef0e4c00798df3184ee2a5d48c7df0175a7bd7c3278dfefd8a49639459d8f4cb64187f65e5be6d3884a9d91dd99fac8804e54fcb51cb63ae194f3a0e44304bb498dc195115ba914074e09d1af"}], 0x5a0, 0x40}, 0x5a45}, {{&(0x7f0000000940)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x3, 0x3, 0x1}}, 0x2e, &(0x7f0000000a00)=[{&(0x7f0000000980)="39ce9988e832d07deb4b2d1a098256ce61d89b993f4b352eca68513456b0fd304ac15cb4f4715dcf0c4e64ad01fc8c8b5f1c6e9ce30983fe815ab9e681c43f80b1b7a2", 0x43}], 0x1, &(0x7f0000000a40)=[{0xa0, 0x112, 0x8, "054b0fa25b11ca6617d7a3496aac23b13db67a47c99b4e229a085b31af2b10ecb5efabad3df47ecfc5c7c7d30cb7ed10f4d1300fd11d40497ea40ba45cf4ee7e8a1b448c1e87f35328995d5c8f698c9ff8589fca31cfd1e325e628b826639f73c67c53bdb00d7e38513e76fed636db360b3e3a3ab694435b182fe9b563012eeb12c0fcc446e979fc4b"}, {0x60, 0x11d, 0x0, "2356fdfde5cccea2c2c5c3ff2c2544b9576278b0b1faa25a2312f5836c0ef6404aea2a99c972d352e96b6e98c258684c7bd298300746ec264993e6b827d31c1043d822d35627b1d77ed33aeca0dc"}, {0xe8, 0x1ff, 0x7fff, "487d9598523d96a7681bfda665e5400379b70161fcd324b55c01daa622522127ba3714d35299785337092ec1d1b2a4674474012d46d3447941023f3b6e07a31df6e80b39bcab46a2b7516b896030bf60ce53f08e9720ea4eb513f92cc3167343e47accdacccc53fe5d209b896ec9d29a08c5cb2eb1933f3584e8b5e52ebd13ae33ea3acf573845690d65e0d0523066e047ae75170007a6dab8ab31b0e1844e81592ed0770d4353bc749b085e4c2bf1647d3dfcfa93372a6a5def79064af68b802b8de0ac15418e949d23a3604a7f222bad7a"}, {0x40, 0x113, 0x100, "2ed3b411608221a102b691b14c1bd770f88ec53516b7bfc7f541c99035394f277ad9e949892e7e07cb2e1d6f3c2a4533"}, {0x48, 0x10f, 0x8, "b5858e98b6beefc5e41c6b7f2af216359c73e66e8850f2238949290296a99ef966e3b5420f747492d8ae2e4260cfd95d71dc1f778ba19f"}, {0x58, 0x11e, 0x100000000, "ffa01af869d811bcf2745401229c88d4e0da5abb1e154579ef043b149ae3530918f4351020fddddda32beb73946322223be374fbb20edb0f26565ddf96efa26f71af5febba1a74"}, {0xe0, 0x11f, 0x24800000, "3ad3901cfdd58a6465b521f7d69d30d94236b75874c4d26a04de834c1cc5a0db5ddd17dfc37d43dc64e1e31f6899c8980bf63f19a7d0009b44682d9697502468dbcb955c96dce88b13b5a494c3e48c55f9397c4dbf9340ac01de2f026e89418132adb14229afcf0d364f383ed57bc44ca54e48e7000239c15e1523b16b503caa1b549aba8a9893ca455c9f50b36e2771345283912395c895ffca46eb745fe9916589f60c4ad41f34e9f42f512853e25115595b934a79571c5965ac36714e752ea845efa9fc9b116f8e70afbe"}, {0x88, 0x107, 0x0, "5c68363e67d02157e52e2baf026bc63f31cc7f346eb921b2dea7c868f72061d03f034f7a513b5e44aa385d00b3d443ac5c1c77cd59f959752d135055a89c62b6059a56921748602c5a86e5bf70f4cb07a8af0d395b17c8b52a2b80abb00e7ebf0a2bb9f464e889f92145fa49ed7b8e9b00"}, {0xd8, 0x10d, 0x1000, "27f686c11419e486a6eccefe20d3065b442f07ceea2121581720bd960bade5e27c2dd36dd629fb8c5589e6f4ad89f745d57c1b9b1263bce3ff17d9431c9d57818c4d297fc0ae4a8a0d51e11a43a461c05bcd5d7a6c1ff61307967408e49b13d699bc66916de0d4a3b5f6582b088a97d7a4f111523a3f3c39c4e4d628888312a18eb377f9eebe9bb8b87245676a21754d8baea56ce5ef41e56da930f130429f08ce7af668df826e71efefa4e7064d9b3dbb3e2002eb386c288b0e2dd399ab5bfa8888b51d0717"}], 0x508, 0x50}, 0x5}], 0x2, 0x8010) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x6, 0x1ff, 0xdf, 0x200, 0x80, 0x80000000, 0xb3d6, 0x40, 0x1, 0xaa, 0x80, 0x1, 0x80000001, 0x30, 0x4]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xc1e}, &(0x7f00000001c0)=0x8) 2018/02/21 13:04:22 executing program 6: r0 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000001a80)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001980)="c45b", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 13:04:22 executing program 0: umount2(&(0x7f0000000000)='./file0\x00', 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x20000000000007f) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/21 13:04:22 executing program 1: syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200000, 0x0) pipe2(&(0x7f0000d55ff8)={0x0}, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x81) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba) unshare(0x400000200003fd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000000c0)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/21 13:04:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000819000)={0x7b, 0x0, [0xfffffffffffffffe, 0xfffffffffffffffe, 0x2, 0xffffffff]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8000000000002, &(0x7f0000f08f46)=""/186) add_key(&(0x7f0000030000)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d13fd1)="cb", 0x1, 0xfffffffffffffffc) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x40, 0x5, 0x9, 0x29, 0x4, 0x7}) r7 = dup3(r6, r4, 0x0) clock_gettime(0x7, &(0x7f0000996ff0)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', "2d9b2a5c2e707070305d255c26707070315b2d00"}) sched_getparam(r5, &(0x7f0000000000)) mkdir(&(0x7f0000336ff8)='./file0\x00', 0x88) clock_gettime(0x0, &(0x7f0000000000)) getsockname$packet(0xffffffffffffffff, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003f9fe8)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 50.002913] audit: type=1400 audit(1519218262.951:67): avc: denied { map } for pid=7799 comm="syz-executor1" path="pipe:[20378]" dev="pipefs" ino=20378 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/21 13:04:23 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/62, 0x3e}], 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001240)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001280)={0x0, 0x13, "9da4cca0542500dc643d8337e70ac3f95bf050"}, &(0x7f00000012c0)=0x1b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001300)={r2}, &(0x7f0000001340)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) preadv(r3, &(0x7f0000e83000)=[{&(0x7f00009d2fcb)=""/53, 0x35}, {&(0x7f0000251f68)=""/152, 0x98}, {&(0x7f000049cf31)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}], 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000011c0)) 2018/02/21 13:04:23 executing program 3: statx(0xffffffffffffffff, &(0x7f0000f9aff8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) semget(0x2, 0x2, 0x200) 2018/02/21 13:04:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00002fa000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r2, 0x0, 0x40000000, 0x0) [ 50.056383] binder: 7818 RLIMIT_NICE not set 2018/02/21 13:04:23 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xd34}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x2, 0xa, "939b218ec11ee30d8e3e"}, 0x12) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x1}, 0x20) 2018/02/21 13:04:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/150) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b10fd8)={@generic="377139205481792a9b4045db5e277352", 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) [ 50.087747] binder: 7834 RLIMIT_NICE not set 2018/02/21 13:04:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)={0x24, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="00d50edab8adebf623af570800"]}, 0x24}, 0x1}, 0x0) 2018/02/21 13:04:23 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x81eb, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 13:04:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x5, 0x5d, 0x0, 0xffffffffffffffff, 0x800}, 0x2c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000004c0)={@multicast1, @local, 0x0}, &(0x7f0000000500)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000540)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/21 13:04:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003ceff3)='attr/current\x00') r1 = syz_open_procfs(0x0, &(0x7f00003fdfef)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f000083d000), 0xff) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x15) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="999d9a3ca98cf1bb1820d4420905fe4a65cdc187dbe615617a1724dcf3ccd4f05530e51f8bf1138cfc9d515c76502764339f673c483e0f8cb903f7580826b48edc55c8d11dd13b347bef0c2b581e90dac1a828ffdbc4ca87136c63a04117f7ca5862f4984e8999590891d2d4c2807c49c753a0e93184502f77a6ab3bd19f106d1b181ac9a12312bf23542223914bd1ba447d1cb4a8d3627bfbd7d0d5351d1cc7db72ba91aff0c0") readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/246, 0xf6}], 0x6) 2018/02/21 13:04:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) r1 = semget(0x1, 0x3, 0x80) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000000080)=""/39) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x14c, 0x1f00) 2018/02/21 13:04:23 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000)=[], 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') 2018/02/21 13:04:23 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x0, 0x0, []}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0xf5, 0x0, [0xfffffffffffffe00, 0x1000, 0x5e7, 0x6]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/136) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc1f2, 0x200000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x14, 0x0, 0xfffffffeffffffff, 0x4}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)) 2018/02/21 13:04:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/4096}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001140)) 2018/02/21 13:04:23 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)="dd6363303ad04dea", 0x8) 2018/02/21 13:04:23 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/57) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a81000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r5 = getpgid(0x0) setpgid(r4, r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f0000bbfff8), 0x8) 2018/02/21 13:04:23 executing program 6: r0 = socket$inet(0x2, 0x800000004, 0x406) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000804f82), 0x0, 0x0, &(0x7f000096eff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 13:04:23 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019fc8)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0xfce3}, {&(0x7f0000000000)=""/92, 0x5c}], 0x2, &(0x7f000001b000)=""/161, 0xa1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001380)="e2", 0x1}], 0x1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/02/21 13:04:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240103, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x200}}}, 0x4, 0x8, 0x3, "7c6aa8f2c5f96e12c6b6908169138a24ec6cbff9d092eaba15944ba0199daaf81f4cd268ecfd9f3599adf5e2ca44777712dc7138f400a010ab2f474aee5b48bd3f5d066cadc3e77a5de79a05623b2703"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x6a, "58ef9cb1952e973e5a2a8ff6a2a061022bee9841e5656d31ab5cb72159f96d2082612f07e5aaa0c3d8964156b7abeb08005b69e253602b730eca305e1e81380a31e269a3c86f0d09010108c1cc54827b14594c4c97aa11b2e5ea6cc7bf791d236a62182df8b1b1dcf89d"}, &(0x7f0000000200)=0x72) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x8, 0x5c1}, 0xc) 2018/02/21 13:04:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x80000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x22400) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5230119c, 0x400) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/221) fcntl$setsig(r0, 0xa, 0x29) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000140)={0x9e, "202a3d266b47bebe7a306a8381882eb245c1ce16eb2339b215b5bd012e3065381a53785b389db603283cc1a3959897bc34915114897f03b72e3d44d0de5ebedc664ad9461f5942a78a031a9ae2cddfbf5aa8588537320c31796d1929092a76194657ad5265e0e089cc8d44cff8e3e1c060b814a0807332147b8a59aa80565f9cb7a460a5b5904169f6af2e9e85514c0c9f80706d2fb87362ae180595fe6c"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) fstatfs(r0, &(0x7f0000000000)=""/163) 2018/02/21 13:04:23 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0xa36, 0x401, 0x0, 0x8000, 0x3, 0x7ff}, 0xde}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000080)='./file0\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) shutdown(r0, 0x0) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)={0x0, 0x0, 0x7f}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000074df24)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x10) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}, 0x100) 2018/02/21 13:04:23 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x0, 0x1, {0x0, 0x0, 0x0, 0x1}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x0, []}, &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4bfb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/21 13:04:23 executing program 3: accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x307000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x7) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r2, &(0x7f00005a6000), 0x27) [ 50.250975] audit: type=1400 audit(1519218263.200:68): avc: denied { net_bind_service } for pid=7887 comm="syz-executor7" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:04:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x1, 0x80000, 0xffff, 0x1, r0, 0x2}, 0x2c) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xffff, 0x4, 0x100000001, 0x22b2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xce83}}, 0x2ce8, 0xffff}, &(0x7f0000000180)=0x98) open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r4 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x2, @empty}}}, &(0x7f0000000340)=0x8c) r5 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="09f31a2be33be3549e1982049159af668e75830446a8793cbc39edd5fa9b1d81e1d52cb5e003775033826d7550954876f2e92a42d2ad94e4374477a871d63f8432bdfe966618546868d807c6ce2a0a3bb118ca03c0afc97ef0b577d1adfdd5447d3db66c14a05d03b67c72152a3e93676409f7b5b6ce2c8cd176cce5e10389b18affedcce9034fbc4d9d7640a3de469c4bc00d6e73a5c0745d2a6ac6e09573c090be098b36cdb2ceb16e85cab79a0def6239bc9bd221a25e6466e4f9273bda2a57e57becc6f7b53d1bfc70980cc68afd5d6590a8de56e7bd6e041f098989abbcdb45472c2646d0140fa077ca7433932f64", 0xf1, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000480)={r4, r5, r6}, &(0x7f00000004c0)=""/134, 0x86, &(0x7f0000000640)={&(0x7f0000000580)={'sm3\x00'}, &(0x7f00000005c0)="2dca96afc37af717e5f02d0c839511dea4d34661630485df86967f0d2e3c43a884fc6f0e82c0c3d2f88c08a4a75dc7c1e30b13346d48c7db3be496dd8951600c11778df67a47d9b4217c788839013f85c60ac34a591f4b81", 0x58}) renameat(r0, &(0x7f0000fd3ff4)='./file0\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/02/21 13:04:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') 2018/02/21 13:04:23 executing program 7: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x101841) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000040)="a8f700426c4cf6f5c74309d4e818851b08c00869c89dbbcb6d890b42711b07c9c4f384a4c680a439ec23d5fe8421bf81a22185b5", 0x1}], 0x0, 0x4) 2018/02/21 13:04:23 executing program 4: exit_group(0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() mq_notify(r0, &(0x7f0000000000)={0x0, 0x3d, 0x0, @tid=r1}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r5 = getuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) chown(&(0x7f0000000280)='./file0\x00', r4, r7) setregid(r7, r7) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', '\\[\x00'}, &(0x7f0000000340)=""/233, 0xe9) r8 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r9 = semget$private(0x0, 0x4, 0x108) semctl$IPC_RMID(r9, 0x0, 0x0) process_vm_writev(r2, &(0x7f0000001500)=[{&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/5, 0x5}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=[{&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/19, 0x13}], 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000016c0)={0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xffffffff, 0x2, 0x84, 0xa, 0xa0, 0x0, 0x1, r3, r6}, {0xc869, 0x4, 0x8001, 0x7ff, 0x1ff, 0x6, 0x0, 0x3}, {0x662, 0x401, 0x3, 0x8}, 0x6, 0xc, 0x3, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7, 0x4, 0x2, 0x6, 0x3f, 0x9, 0x81}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f0000001800)) syz_extract_tcp_res(&(0x7f0000001840), 0x100000000, 0xffffffffffffffff) geteuid() fchownat(r0, &(0x7f0000001880)='./file0\x00', r6, r7, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000018c0)={0x0, 0x2, 0x20}, &(0x7f0000001900)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001940)={0x2, 0x0, 0x8000, 0x1, 0x5, 0x9, 0x100, 0x1c, r11}, &(0x7f0000001980)=0x20) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000001a00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001a80)={r11, 0x401}, &(0x7f0000001ac0)=0x8) umount2(&(0x7f0000001b00)='./file0\x00', 0xe) sendmsg$unix(r0, &(0x7f0000003280)={&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003140)=[{&(0x7f0000001b80)="a924ec0177ab5e5faeaadbd50359dcbe466a8ac8e7d6a0052512e2f4b48dcca7483447a0dc0fac7dad35030e285f6c3473fc7df6210fbc1e3aafbf988677fcfc5b9e0a62ed4289b9d8f9a15002ade8ac9e8034fdb40b3183af84f568c5331921d374639f141b827a01723c8d1a3c1ff61cea4514dd5acefd5988f00c306066d937608dcd6c54fd9222a6aa1eb0d2aa00351b1fb2e9f682f46b77e1bd1d92040effaa092852f2d8ab24ff8662978c4c4a7c99753f31226c128d79813aceb74ca2d8460e34143171d81d747b48e4d40217497ed49792d13e9d4febd105483464b19f90", 0xe2}, {&(0x7f0000001c80)="f6b5fec9f1aa40637b85a23d383fda7644060f9d8223ba144d7a8876be16b8e67eca0d464501a343bbfa6f149bacdb002adda03b0bd0063502bc89ed82f7da578191fdbecd7f4a6f2fa2d22b39f3a38986e4b715fe49850a7a9854818198c434506003528d9b33255e15a9b1df670513888674c7b2ae346c616c79c628cd14ab4b7f155f345f1caf94cacdf4d272276ec72e9f769316c8659e208b1d4d0074b08af4037af01b4009baa973671f69", 0xae}, {&(0x7f0000001d40)="dbbcced4cfadbfc72c30638e6a77cb27dc1f64b95aaba52e095031bf19c07cb179a2d4134748092950284d43e28f2902240ab6f60fc8ae62d3a1c045c1f60ec020a83f1930682b08e6883ab382fc4f60978aabd520852220d0782c3432e0ae2074dee6674227b30bec81b84db5", 0x6d}, {&(0x7f0000001dc0)="5ddf9ce2698206", 0x7}, {&(0x7f0000001e00)="535dd6cd323e38537b9df371469c6c28a991d7cfdc7168b4bc54753c1c7109f95e13d1796d5cdb801b7b8c2ca50a78231a1f3824ff7fa925b065c5a2bb03775ba1754e0e095f315bf6c90e04990dc59c252af752d6cb697dbee7e523718e8437c63e2bc030b395fb81ec853b721654d03d607216281a12047d73ab4cab9624f0c40a55ff19cbf696c046133e2ab0b3c781b6a5ce062accc1b06475a7ce70fec17514dd010e9f7480320da3143d50146b62227205347d5f90cdfc1dd68683d62366701f692e28a4065df207107e00d5dfc23a7af7a54ec37a141e3b61c0da86dcda918870cea1af39571a7e174d014240b2d4862cdf3c0901134c8a0b67c889", 0xff}, {&(0x7f0000001f00)="38cb35e62a84397f4cae70e204417eb6a000af1341724d84ec7511e5c1e450fdaba9204db108fa86fbf1c427ee77512dc3c57009600bd1361a447ed7e66ef4a8bd5c7163d9f5ee2bc00348c57518c4d62aeb0d25c146b026030f53053c518197953f93ffb1cc935b5f23f1f378c386f34f2badb80b0a168d7fab52babc858472108cab0acca499e83488a99631a09f89198cd797ddff47", 0x97}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="a4799e46c611930e6b1406256efe56826f70da0bf00e51ba9a6f7cd81983d39e3c66c31b1a85dd1d0cf96d55ce1f13ed93258d87fc7a36f0237f91216fca39dafbfb08d9c9d9800ee46270319cea090d049218a29978ea847294188c0faf6fd9e6a90edc2b7c3a2e1484c00cb3e3c64300d04d77f35213b6b8ebf52e04f9817204f81f843da0b6a05746b158495f2f5bd46b74534d81af", 0x97}, {&(0x7f0000003080)="5463b013e757003bff8d589ea79f40759070c5c85b653fcf14a3ceb554e1b59674ec2b62577c30a87e3ec82ec720fe49aac109e2cba25b849c71e5c707fefbd25264751dd6047c0942b7662e8342f0581f216aa255ecd886e5df16da46cbf088b9810da4218ef31e8ceda7770d", 0x6d}, {&(0x7f0000003100)="7777d00a42", 0x5}], 0xa, &(0x7f0000003200)=[@rights={0x20, 0x1, 0x1, [r12, r8, r10]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r5, r7}], 0x60, 0x4010}, 0x800) 2018/02/21 13:04:23 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x8, 0x4, 0x8, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000048000)=0x6fa5, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x101, 0x1, 0x8, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x100, @empty, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x9, 0x2, 0x5, 0xf1}, 0x10) 2018/02/21 13:04:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x4}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/4096) io_setup(0x1, &(0x7f0000001040)) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) r1 = gettid() capget(&(0x7f0000001080)={0x200f1526, r1}, &(0x7f00000010c0)={0xffff, 0x81, 0x4, 0xcd, 0x7, 0xdbe8}) 2018/02/21 13:04:23 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x8, 0x9}, 'port0\x00', 0x1, 0x111016, 0x80, 0x9, 0xeb57, 0x8de, 0x3, 0x0, 0x1, 0x3}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/21 13:04:23 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000852fff)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='/', 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="28e8db17bcfeef2150a043a4ba1535e62fedd8f9b9a76931374efdca7b0dca5d81b7204d3bc892f590e5c933eb03685fada267dcca033f1bd93fdc251f", 0x3d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/21 13:04:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r1, 0x100000002001}], 0x1, &(0x7f0000000280)={r2, r3+10000000}, &(0x7f0000000000)={0x8000}, 0x8) 2018/02/21 13:04:23 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x8, 0xfffffffffffffffd) bpf$MAP_CREATE(0x344c, &(0x7f0000c47fec)={0x0, 0x43, 0x0, 0x1f}, 0x4) 2018/02/21 13:04:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) ioctl$KVM_RUN(r1, 0xae80, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="7969870f628fc29f25a9449788c575f2c9c82c0450bbd9b2bf245b15b8970d212430783d5d86466c573343eb17ec21520748961ac1b820ac8068fa66800fd842fe172e2739173275836eca27c043a60c4a9e73ae0ac073a2185eb8307212abbbf26b7eb22f018e8208f53e76375bae898725743835b6118f96680b266f80723eca099a355fdcad452d800243cc6c26cebf0931c10cb125f70028a1fa2f9e397828ca9c8f32c6bd8869d8c8c0eebe", 0xae}, {&(0x7f0000001140)="a831b66fb2f4b597d73abd792e77df7c06fddb1c3bacb674502bfc955212bd9bc1fa57a3b53b368baf153783ebec92029acdfbf5e06ce8f4ad918dea63e212ae7ea76f8c252a26ad2c0e2b16732b1d3cea14ccc74bb27b33eeb777", 0x5b}, {&(0x7f00000011c0)="b8b7", 0x2}, {&(0x7f0000001200)="4151c6103674b0d12e48ff45003972e6739058affc3c09717f3d72e79470b70110c6eefeada58a79cdfdf30ac67715b4213c7a7777f31936375035dab209472fa8f40ea4caa00f4e40e1f0c9e53a342a8c4c5a078882719da444311d112f0ea5ef5a2fe9b0456986a22822f4b0f86165466e5adbc1d048ecc8fb045995880c7cf8e8ac37f909f32b1c4b3f788a0639bb650983314ba7008e0e3f664912a43e", 0x9f}], 0x5) 2018/02/21 13:04:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f0000000000), 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x1f, &(0x7f00003a5000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x81, 0x40100) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/02/21 13:04:23 executing program 5: r0 = socket(0x20, 0x800, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x3) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x1, @rand_addr=0x3}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/21 13:04:23 executing program 3: clone(0x200, &(0x7f0000000f7d), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x18000}) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000179ff8)=[], &(0x7f000077a000)=[]) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000801, 0x7fd) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x7fffe) open(&(0x7f00000000c0)='./file0\x00', 0x203, 0xffffffffffffffff) 2018/02/21 13:04:23 executing program 4: alarm(0x4000001006) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) faccessat(r0, &(0x7f0000000000)='./file1\x00', 0x8, 0x800) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file1/file0\x00') fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r1 = getpid() r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x6, 0x1, r1, 0x400, r2, 0x8, 0xb91}) 2018/02/21 13:04:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x68331b14, 0xd37, 0x8000, 0xbd1, 0x401, 0x81}}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/02/21 13:04:23 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x2, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9b3f, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0xa0000, 0x0) 2018/02/21 13:04:23 executing program 1: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x0, 0x19, "4a161204f1288f25fcc7ea0a35002e28f526cde8239ee097eb"}) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/21 13:04:23 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x5, 0x81, [{0x9, 0x0, 0x9}, {0xf26, 0x0, 0x10000}, {0x491, 0x0, 0x100}, {0x4, 0x0, 0x9}, {0x6, 0x0, 0x40}]}) r1 = socket(0x15, 0x80005, 0x0) close(r1) 2018/02/21 13:04:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/112) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe0000000000, 0x300) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x1, 0x40}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) modify_ldt$read(0x0, &(0x7f0000000080)=""/253, 0xfd) [ 50.418286] audit: type=1400 audit(1519218263.367:69): avc: denied { setuid } for pid=7934 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:04:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) timer_create(0x0, &(0x7f0000000340)={0x0, 0x3f, 0x4, @thr={&(0x7f00000001c0)="255679b000cff1ea7e275efb8765290fcd9aa0601d1931ae30b27c8b52e390466a36a867d3ecbde00f7724daac68e1d56ac156b384405c93628aac307f6ce5e8587227550afaf51b342b6438e27610", &(0x7f0000000240)="d4d26da691fa6614194a069989c5ad2feaf90a58020e96c9709396b2373bd2983da348a9cbae67b36fc83457df473f8b51ed907029bfde1c31ed65fa419697438adda9ab45d28fa6b54e8c95e5ad1ba5425725e9b6dd2b50cf2a69204d5c506c315af9e2162d0f31e63fd07a75a706983563dc249352c53e427e6071142fd4afbf41ebf0cf71fd182b36a52d23ee02fbcea8a3b7eec5ff284809dc9beaf994da7f185b27bc793d9f0d524e7f612c18be403503aa7e80e87c7eb9afbf25020a05be89093c7194aaac5850c11448"}}, &(0x7f00000003c0)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000400)={0x27}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0x9, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x3b, r4, r5}, {0x3f, 0x0, 0x8, 0xa, 0x4, 0x5, 0x5, 0x7}, {0x8, 0x7c, 0x2, 0x4}, 0x7, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x0, 0x3, 0x6, 0x80000001, 0x3, 0x2}}, 0xe8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10004) r7 = fcntl$dupfd(r2, 0x0, r2) ppoll(&(0x7f00000002c0)=[{r0, 0x4}, {r1, 0x4000}, {r1, 0x2000}, {r6, 0x20}, {r1, 0x1204}, {r1, 0x10}], 0x6, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x5}, 0x8) write$evdev(r7, &(0x7f0000b04000)=[{}], 0x18) 2018/02/21 13:04:23 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffffffffff7b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0xffffffff, 0x200, 0x0, 0x24f, 0xffffffff, 0x3, 0x8, r1}, 0x20) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00002bcc63)='./file0\x00', 0x80000000) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x1, {{0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x3, [{{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x203}}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x20000000000}}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x40}}]}, 0x210) 2018/02/21 13:04:23 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffab8, 0x84800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) flock(r2, 0x5) 2018/02/21 13:04:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004f74)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001ffc)=0x8c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000007c0)={@local, 0x0}, &(0x7f0000000800)=0x14) sendto$packet(r2, &(0x7f0000000040)="ec5a620f21b10013fa8ee43403ba8fb2b8126cf9b8c8049ea256cd051a27fc3ad426a59526928f", 0x27, 0x40000, &(0x7f0000000840)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x100000001, 0x80000, 0x0, 0x0, 0x100, 0xfffffffffffffffc, 0x8001, r1}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/21 13:04:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/184, 0xb8}], 0x3, 0x0, 0x0, 0xc4fa}, 0x21) r1 = socket$inet(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000001ff0)=@ax25, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) 2018/02/21 13:04:23 executing program 2: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x90000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x100000006, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1cc, 0x0) 2018/02/21 13:04:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5effc), &(0x7f0000f2bffc)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4cef458e}, {0xa, 0x3, 0x3b3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, 0x0, [0x4, 0x8, 0x80000001, 0x70000000000, 0x7fff, 0x4, 0x80000001, 0x6f94]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x961, 0x8, 0x100000000, 0x10001, 0x139, 0x100, 0xbd6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xae, "e22d83283058315bfc4ea04ebd43612b56c87c68eddfd02a189e053b789a8e0074cb62d35c9278f94387fff648c5ee70d1abaf7e34895897978b7df1148ec80a60cff0254d5bf8901211ed23873aac40d9b745710b2438c3a09b42c6052fb5373dfaf7e673469ad75426d907a6dbac3e384b623dbcf97071e50ca7818a340406d8724f66203e1b69f1b160d098c02895ad45bcc201e7cb4b1baf36498cf5c76c53ae3f600691eb523d18581e21e0"}, &(0x7f00000001c0)=0xb6) setsockopt$sock_int(r0, 0x1, 0x3c36fdeb9ca61365, &(0x7f0000000200)=0x5, 0x4) 2018/02/21 13:04:23 executing program 4: r0 = socket$inet6(0xa, 0x8040000081806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x6, 0x10000) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="e3d4cb2cdd1b961f2f22ec226dd4e97a93efcb8f77355e49859fd59089f75bc49339c361aeb3cbae607b9d646aad58f4d1932f261581edc0b33804faaceeb4e4684c4e8b8381e6c8528b37054c585b35b8d4e9e7f7e255815c894a18ae4d431486b0bb8b3cd06a38875c3215bb3b8316c8138a4f99e84ff2712f07e1", 0x7c}, {&(0x7f00000000c0)="8eb3aa5df0b6ddc229b28fa4dafc0d648092a2641aeff46443ef3d889cc5acd8ded427e40117d0f1e546c0d0a6c39826825e00ec966f581f5d9d902307373dc75b24dc36bbb4781bbc4b582e1faf99b7e2e0046ccef80a352824568e07406d839b05c05bb69980562001fc", 0x6b}, {&(0x7f0000000140)="61f35d214f2013429b6fde0d14e0e74d7907f7bd9561e71c9ac66e0d6f2b5cfb70f6f5d8c836d44edc3951ae27a0a032beac0e2af3083ebbbbcb4c38344d09016fe45ebf0e8ce7929f4d77ec06399920cc7b408620eb5312ccd0cd257d1cd1daefeb65b66d2ab60c5d", 0x69}, {&(0x7f00000001c0)="5b3a95610b78c939644f85115bfbc6af45858bb43846786b07b2fe665089f47a0048eae1b8dbdb976a7dcd03a399a841107847fc01", 0x35}, {&(0x7f0000000200)="a2f7af84fbb35c18e5080206cead3287f5a5622976a543597f92c840d4c5e610a1da51effc81793b5720f819a52f0dda3a9b4866a110126be8e079bd1af037c663191b6df3d4074db9e598cbeffdb41b878b90a511ab9bc60d474f6a9f0b37a003e1503eb62d5dd4050c0ddc1d340a47df7746df91718ea6a7f9124614a80b92746ec5ccd36fdf37f05d9939ef1c2d6df7e36a4f63effb4cdc99980d531a97ccc4270e9bebb99a64fb3eed0944c1fbadb1d1ce8665cefae64d464bb0c429486b02f16cdaf2264c04ea03a227fac31b1744e19942f6e2ea79bf548b5d8183794db2b3f83f51a0d33124f9cb24", 0xec}, {&(0x7f0000000300)="c23ed3309aecc1c8ff3cc02860c487462388348b3c10fc29b91b9602c3b14cf7adfea0875ffcd38636ddfead5a8e3ed3fa8be32b5e36125d9d25ae00ee518bec743353b6", 0x44}, {&(0x7f0000000380)="aa87", 0x2}], 0x7, &(0x7f0000000440)=[{0x70, 0x0, 0x4, "51635bf0f0aafabbda51a9c5fbbda25516c4795daab1ca776b743ca6eb0a189c1a2df4bf019fff0afd84d70764b8107fd808353fcefe4fb94bccdd82e1cc31ca3d78337601caad044489364d4ce5d2ee994afc8788e8fbf43bb5c8589fb5"}, {0x48, 0x0, 0x2, "7500ef271594871a67c9e76951853af084fd3be573a5b459cf01f1e1c8003dd8f3622733fd3e303f28975353f68cecba12"}], 0xb8, 0x1}, 0x4001) sendmsg(r1, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000540)="903f2f880100bb36fb0c6b1f695946d526d02920fde1bd817e60157629c762fae554c2640f54778f23c9fa86", 0x2c}, {&(0x7f0000000580)="1e958c3be312b50eb1160830af6c393942bc9a", 0x13}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="32b170920e234c6b338ca28ad165df3b06b5c752347c384aee7a890e279681b3db1e66ff8a99eb0a33224eaad5e7609a059bbf2cbac297d2797243ead87300befe43a39a035a1f92d23e599ced745aead1c705b6b909556fb265720d8fbb07cc12a41943886cb28d7e02a426841348ec09073ed08fd5a1e08c07a5c50cba3d70e17df981b9220778c46a8e334c358bfbb8089e96af5a3ffd91d959197eed94d115e0835357a7e5d106a83bdb09d1a5adee6427c3d5c4dc18ac931e1b50d8b0f4595c7b5d8c1ff8d5c0f44847270cf4af8541a7f09570675d57638b96227edbf1cc682250784763bc757727232dbfc4", 0xef}, {&(0x7f0000000700)="2f69b66fcee58ae33b1859a75227f44e50a7f9f3aa6ec0c596c43f13044fe6e8720210654048463758ede74d0f3910d5f2769052703d60abb302d031afca0defec1a90b8a52feecee56e4558d488e7fa016e466297c1452d07b017e464562c1c3556003728081f8124c9451121c8104bd4728d7403aee51707b12d", 0x7b}, {&(0x7f0000000780)="1a582f6e950aee83278ddf27c79fe327695fb08264e8825a4c0d55c9ad91d02557579dd53dfa21b92c05fd9b72f3eb5db46304ed476c94ff138bca6f5b3ae6afb7d2494857841e05ac295b3cf688c1dbbf3ff8ebecafabd0b818ce74ecbdd1352888dc307ad657bd94f8c5e709dcce4173be96ef922c2b86f464993cd6314b7b4ddce3ad31238d503ac6e4a87565546de75ba9cf25f6a32ae03fb9e15e8312b842330cbde17a152ed154b6f126046f9b7cf5a21f6d0f7c85a9a18c0c7fbe116e0d1bcd5671d7a5c89a04c3a698569295bf1f847f0fe38a3f", 0xd8}, {&(0x7f0000000880)="0c6471a9286b899699100a9ff6ced1fa88e9a167b4175489de8cc8642484943cac24af9aabf05ccec51326a609ac4d9d5fa016d8c4798bf676966d1fa3da8e5baf2dd2", 0x43}, {&(0x7f0000000900)="43c16efa70ae1fab192cc67f98b38604d0e3559b41704054404cff4356385f684548862a0aa40176ea6ec6f03c7cebf6ed7bc977628cdff0d1922a2bff627a9c09c7c94637bc7b844db1451f733af9780ea50a05d6b134f85f365863541a56125a3c2cc6358542866b83863ef256541edf4c63bd670189ca7222416e1f847e36fa1bd5bfd093fb", 0x87}, {&(0x7f00000009c0)="428cd3d7fdae5bc3ad9b8f871a6d990d049149fe384d10634a02364a100380e3e3000418a3a13cec5fd984efa6ea1e09840f7ceacac61556eb3b4eee367eb270c9c97e25bd19fc4f5fd8e74109fd49648f96914c28b56b04fe3cfbe19d2da46ccacb94990cfcaae40131c13ca37816470df950627147888f867be2902726c5", 0x7f}, {&(0x7f0000000a40)="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", 0x1000}], 0xa, &(0x7f00003a6000)=[]}, 0x0) 2018/02/21 13:04:23 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={@common='ip6_vti0\x00', @ifru_flags=0x2000}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/02/21 13:04:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/02/21 13:04:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/221) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) 2018/02/21 13:04:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402002, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2018/02/21 13:04:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x101, 0x80, 0x0, 0x2, 0x7, 0x0, 0x9, 0x40, 0xcad3, 0x2, 0x5}, 0xb) recvmmsg(r0, &(0x7f0000005d80)=[{{&(0x7f0000000040)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/226, 0xe2}], 0x8, &(0x7f0000000700)=""/205, 0xcd, 0xfd33}, 0x9}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)=""/72, 0x48}, {&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f00000008c0)=""/188, 0xbc}], 0x3}, 0x100000001}, {{&(0x7f00000009c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001c00)=[{&(0x7f0000001a00)=""/44, 0x2c}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/63, 0x3f}, {&(0x7f0000001b80)=""/105, 0x69}], 0x4, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000001c40)=@nfc_llcp, 0x60, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/101, 0x65}, {&(0x7f0000001d40)=""/43, 0x2b}, {&(0x7f0000001d80)=""/21, 0x15}], 0x3, &(0x7f0000001e00)=""/190, 0xbe, 0xf4}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001ec0)=""/110, 0x6e}, {&(0x7f0000001f40)=""/217, 0xd9}, {&(0x7f0000002040)=""/132, 0x84}], 0x3, &(0x7f0000002140)=""/78, 0x4e, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/249, 0xf9}], 0x1, &(0x7f0000002300)=""/52, 0x34, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002340)=""/125, 0x7d}, {&(0x7f00000023c0)=""/210, 0xd2}, {&(0x7f00000024c0)=""/165, 0xa5}, {&(0x7f0000002580)=""/155, 0x9b}], 0x4, &(0x7f0000002680)=""/157, 0x9d, 0x400}, 0xe80}, {{&(0x7f0000002740)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000003b00)=[{&(0x7f0000002780)=""/188, 0xbc}, {&(0x7f0000002840)=""/14, 0xe}, {&(0x7f0000002880)=""/128, 0x80}, {&(0x7f0000002900)=""/163, 0xa3}, {&(0x7f00000029c0)=""/54, 0x36}, {&(0x7f0000002a00)=""/206, 0xce}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x7, &(0x7f0000003b80)=""/217, 0xd9, 0x8}, 0x1}, {{&(0x7f0000003c80)=@ethernet={0x0, @random}, 0x10, &(0x7f0000005cc0)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000005d00)=""/105, 0x69, 0x7fff}, 0x3ff}], 0x9, 0x100, &(0x7f0000005fc0)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000006000)={0x0, 0x401, 0x1, 0x3, 0x0, 0x3, 0x6, 0x100000001, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x4, 0x6, 0x3ff, 0xffffffffffffff01, 0x5}}, &(0x7f00000060c0)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006100)={r2, 0xff}, 0x8) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006140)={0x0, 0x0}, &(0x7f0000006180)=0xc) fstat(r1, &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000006240)={0xd253, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006300)={0xf879, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000063c0)={0x0, r0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000006400)={0xf004, 0x8000}) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006440)=0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000006480)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f00000064c0)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000006500)=""/37) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000006540)=@req={0x200, 0x1ff, 0x0, 0x5}, 0x10) finit_module(r0, &(0x7f0000006580)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f00000065c0)=0x100000001) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000006600)={0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006640), &(0x7f0000006680)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000066c0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x0, 0x7f}, &(0x7f0000006780)=0x98) prctl$setfpexc(0xc, 0x40000) alarm(0x7) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) 2018/02/21 13:04:23 executing program 1: socket$llc(0x1a, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000100)="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", 0x1000) socket$llc(0x1a, 0x1, 0x0) 2018/02/21 13:04:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2ff, 0x5b1003) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0x6) close(r2) 2018/02/21 13:04:23 executing program 4: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') [ 50.796477] audit: type=1400 audit(1519218263.746:70): avc: denied { ioctl } for pid=8005 comm="syz-executor7" path="socket:[21907]" dev="sockfs" ino=21907 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/21 13:04:23 executing program 7: r0 = socket(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000791f70)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x0, @rand_addr=0x7}}}, 0x90) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="2e511aea76ac2e5856093894b9e633ad", 0xffff}) 2018/02/21 13:04:23 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/21 13:04:23 executing program 5: r0 = socket(0x10, 0x4000000000080005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101040, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x80, &(0x7f00000000c0)={0x6}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000cf4000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffc85}]}]}, 0x28}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) 2018/02/21 13:04:23 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xb98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00008d0ff8)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/93) connect(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x0, 0x1}}, 0xffffffffffffff6e) 2018/02/21 13:04:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8c00, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0xffff, 0x4d24, 0x2, 0x7fff, 0x2, 0x4, 0x10001, 0x2, 0x6, 0x7, 0x7, 0x1, 0x10001}, {0x7ff, 0x1fa4, 0x6, 0x1, 0x6, 0xa9, 0x20, 0x3, 0x81, 0x4, 0x2, 0x4, 0x3ff}, {0x8, 0x7, 0x4, 0x80000000, 0x2, 0x3, 0x1, 0x2, 0x9, 0x3df4, 0xfe4f, 0x0, 0x1}], 0x2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x80000001, 0x3}, 0x101, 0x7f, 0x2800000000000}) 2018/02/21 13:04:23 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) chown(&(0x7f0000ccf000)='./file0\x00', 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x4, 0xb72, 0x8001, 0xc2, 0x1, 0x76cd, 0x7}, 0xc) socketpair(0x1b, 0x7, 0x60b86e7e, &(0x7f0000000000)={0x0, 0x0}) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:tmp_t:s0', 0x20, 'staff_u\x00'}, 0x23) 2018/02/21 13:04:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005fec)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060cf4f)="fd", 0x1}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xc7, "f14117356ee6480116a3a6f3e8952599ebfce3d95f529316fd5c9842a8ee6d9d249c282664365472c60c944d3c4bee37bad35fac8d3d8d99150dbffa7ee4fed61e117d71cc4f5b9e702989b63d50f8e0ca6e1ba6077dd62a458c422072c38041fc65e9887a01984e6aaa1c6f5c32f512d7a7b0aea15b0eb6a40fa97d3038253e7846f00af4c76900d4da928754be5f78211a7196b9ce84dbbed69897886a7cf8a822745a703ceb3f0f40cfd35ab6cebc14ca3741c04be3b65fa7f2b2b854250d98017bc6c323c0"}, &(0x7f0000000140)=0xcf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xc, 0x5, 0x7f, 0x8, 0x8, r1, 0x8fd}, 0x2c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3, 0x9, 0x0, 0xf, 0x8000, 0x5, 0x8, {r3, @in6={{0xa, 0x0, 0xfa, @loopback={0x0, 0x1}, 0x2}}, 0x7f, 0xffffffff, 0xce8, 0x4, 0x100}}, &(0x7f00000002c0)=0xb8) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xfd6c760, 0x206200) fcntl$getown(r0, 0x9) 2018/02/21 13:04:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e21f7c)=@ipv4_delroute={0x1b, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8001}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/243) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xc002, r2, r3, 0x7, 0x1000804) fdatasync(r1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="f6137836b101c460f43da6c47d7d0acf5c3b01a2e187b303690f995a10824bd36dfc") 2018/02/21 13:04:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x101}, 0x10) 2018/02/21 13:04:23 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe4e, 0x101000) mq_timedsend(r0, &(0x7f0000000040)="2d5e7e89394f9b63a54b1b0fe11302cf97e3109c8b1c92d9e7027c91e99713e6253c5343b6", 0x25, 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}) recvfrom$ipx(r0, &(0x7f00000000c0)=""/186, 0xba, 0x100, 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:object_r:initrc_exec_t:s0', 0x20, 0x37, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x60) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000300)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000000340)) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000380)={0xf000, 0x10f001, 0x5, 0x200000000000, 0xffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000800)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x9, 0x6f57, 0x7, 0x100, 0xe72, 0x6080000, r6}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @multicast2, @empty}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000a00)=[r8, r9]) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000000a80)=0x3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000b00)) keyctl$set_reqkey_keyring(0xe, 0x4015aa3e9fd39cd) getrlimit(0x0, &(0x7f0000000bc0)) accept$packet(r10, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c80)={0x0, 0x3}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00)={r11, 0x7}, 0x8) sched_setaffinity(r7, 0x8, &(0x7f0000000d40)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000d80)={r11, 0x10001}, &(0x7f0000000dc0)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r10, 0x400442c9, &(0x7f0000000e00)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}) 2018/02/21 13:04:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="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", 0x4d1, r2) 2018/02/21 13:04:23 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x71ef, 0x80000) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d80)=@nat={'nat\x00', 0x19, 0x3, 0xd20, [0x20000040, 0x0, 0x0, 0x20000070, 0x20000a18], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0xe8af, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @generic="30c75286cfbcb260edb76f75833aea7a", @generic="cb321efda1a1ee72e482d634639843ea", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x948, 0x948, 0x978, [@among={'among\x00', 0x8b0, {{0x6, 0x182ca640, 0x400, {[0x2, 0x8, 0x2, 0x101, 0x13de, 0x9, 0x8, 0x6, 0xffffffff, 0xa3a7, 0x5, 0x1, 0x4, 0xffffffffffffff01, 0xb3, 0x400, 0x6, 0x800, 0xffffffff, 0x3, 0x7, 0x2c81, 0x5, 0xb1, 0x10000, 0x100000001, 0x100, 0x4d, 0x4, 0x35b268dc, 0x7f, 0x2, 0x4, 0x311, 0x0, 0xa076, 0x0, 0xf7, 0x7, 0x3, 0xaf, 0x6, 0x8, 0x7c, 0x20, 0x5a, 0x5, 0x4492, 0x149, 0x1f, 0x6, 0xb, 0x2, 0x8c4, 0xfff, 0xffffffff, 0x3, 0x100000001, 0x6, 0x10000, 0x36d2, 0x5db32a37, 0xa7e8, 0x5, 0x200, 0x0, 0x900000000, 0x6400000000000000, 0x9, 0x9, 0x2, 0x1ff, 0x5, 0x9, 0xfff, 0x80000001, 0x0, 0x7fffffff, 0x8, 0x2, 0x8000, 0xfffffffffffffffe, 0xa4ce, 0x81, 0x8b, 0x3aa, 0xffffffff, 0x100000001, 0x0, 0x4, 0x3, 0x2, 0x4, 0x7fffffff, 0x101, 0x1, 0xbf1, 0x7fff, 0x5a, 0x0, 0xfa, 0x3, 0x2, 0xf3e, 0x9, 0x1, 0x6c2c, 0x80000000, 0x3, 0x7, 0x80000001, 0xffffffffffffffff, 0x4, 0x0, 0x8, 0x8, 0x40, 0x800, 0x4, 0x4, 0xfffffffffffffff9, 0x8001, 0x2, 0x81, 0x40, 0x608, 0x8, 0x6, 0x5, 0x5, 0x10000000000, 0x7f, 0x100, 0x9, 0xab, 0x7f, 0x9, 0x7ff, 0x65, 0x1ff, 0x1, 0x0, 0x7, 0x8000, 0xc81, 0x131d3273, 0x1ff, 0x2, 0x0, 0x0, 0x2, 0x2, 0x800000000000, 0x1, 0xfffffffffffffff8, 0x3f, 0x30, 0x6, 0x2, 0x8ee, 0x1, 0x2, 0x6, 0x0, 0x3f, 0x10001, 0x1, 0x4, 0x7, 0x7, 0x4, 0xfffffffffffffffe, 0x5, 0x1f, 0x9, 0x9, 0x800, 0xc73, 0x1, 0x2, 0xff, 0x6, 0x5, 0x3f, 0xcbcf, 0x3, 0x5, 0xfffffffffffffffd, 0x80000001, 0x0, 0x8d7, 0xce, 0xdc45, 0x7fffffff, 0x4, 0x7ff, 0x6, 0x1, 0x3f, 0x2, 0x3, 0xffffffffffffffc1, 0xdf4, 0x2, 0xfffffffffffffff7, 0x3ff, 0x9354, 0x4, 0x8, 0x100, 0x4, 0x5, 0x0, 0xca, 0x50e, 0x4, 0x1, 0x2c, 0x8000, 0xfffffffffffffffb, 0x7, 0x7f, 0x2, 0x4, 0x9, 0x20, 0x10000, 0x700d, 0x697, 0x40b68f6b, 0x400, 0x4, 0x2, 0xfffffffffffff368, 0x8001, 0x8, 0x6, 0x3, 0xfff, 0x3f, 0x6, 0x9, 0x6b7, 0xfffffffffffffff8, 0x6, 0x6d0, 0x51, 0x200000000, 0x7ff, 0x3, 0x31, 0x3, 0x81, 0x5, 0x101, 0x8, 0x1f], 0x2, [{[0x81, 0x3], @multicast2=0xe0000002}, {[0x7ff, 0x66ce], @dev={0xac, 0x14, 0x0, 0xa}}]}, {[0x1, 0xe1, 0x911, 0xfffffffffffffffb, 0x7, 0x1, 0x0, 0xfffffffffffffffb, 0x3, 0x5, 0x6, 0x7, 0x8, 0x100000000, 0x81, 0x1000, 0xa4, 0x200, 0x40, 0x7, 0x771a, 0x4, 0xff, 0x80, 0x5, 0x40, 0x9, 0x2, 0x1f, 0x101, 0x0, 0x7, 0xff, 0xffffffffffffffff, 0xec0, 0xb3b, 0xffffffff, 0x8, 0x40000000000000, 0x5, 0x1ff, 0x3f, 0x101, 0x3, 0x5, 0x7fcc, 0x81, 0xfffffffffffff800, 0x6df, 0x281f, 0x81, 0x4, 0x3, 0x52bb, 0x81, 0xffffffffdeade853, 0x200, 0x2, 0x4850, 0x8, 0x200, 0x2, 0x8, 0x4, 0x1, 0x1ff, 0x3, 0x4, 0x1, 0x4, 0x6, 0x9, 0x100, 0x73bd, 0x8, 0x0, 0x2, 0x4, 0x59, 0x9ed5, 0x400, 0x200, 0x8, 0x147, 0x3, 0x0, 0x5, 0x9, 0x4, 0x668, 0x3, 0x5d72, 0x6, 0x6, 0x7f, 0x100, 0x7ff, 0x40000000, 0x1, 0xbe46, 0x5, 0xfffffffffffff800, 0x167, 0x3, 0x2, 0x3, 0x8, 0x80000000, 0x1ff, 0x6, 0x100, 0x72, 0x6, 0x6, 0xaea, 0x80000000, 0x10001, 0x5, 0xfffffffffffffffc, 0x1, 0x67c6, 0x800000000000000, 0x2, 0x448, 0x40, 0x7, 0x4, 0x3, 0x12, 0x9, 0xfff, 0x7fffffff, 0x7, 0xffffffff80000001, 0xa16e, 0xe1, 0x5, 0x5, 0x3, 0x100000001, 0x0, 0x3f, 0x31, 0x800, 0x91e, 0x7fe, 0x9, 0xa04, 0x100000000, 0xfff, 0x401, 0x1f, 0xb97, 0x1, 0x8, 0x401, 0x8, 0x7, 0x3, 0x0, 0x100000000, 0x9, 0x7fffffff, 0x0, 0x7, 0x10001, 0x5, 0x2, 0xff, 0x1c3b60000, 0x7fffffff, 0x200, 0x3, 0x6, 0x8000, 0x8, 0x0, 0xbc6, 0xfff, 0x6, 0xb87f, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x8, 0x101, 0x5a4c, 0x2, 0x9, 0x80, 0x2b48, 0x1, 0x8, 0x0, 0x186, 0x8000, 0x8, 0xf597, 0x5, 0x6, 0x5, 0x81, 0xda00, 0x434, 0x9, 0x1ff, 0x9, 0x60a, 0x9, 0xef, 0x5, 0x5, 0x8, 0x8, 0x21, 0x1, 0xda6, 0x4, 0x40, 0x7, 0xfffffffffffffffb, 0x7, 0x80000001, 0x6, 0x2, 0x0, 0x8, 0x10001, 0x200, 0x1, 0x4000000, 0x7, 0xfffffffffffff42a, 0x8, 0x401, 0x6, 0x5, 0x8, 0x3, 0x10000, 0x7, 0x67b, 0x98d, 0x8, 0x9, 0x5, 0x0, 0x1, 0x3853, 0x7f, 0x4, 0xfffffffffffffffa, 0x1], 0xa, [{[0x3f, 0xb53], @multicast1=0xe0000001}, {[0x4, 0x4], @empty}, {[0x100000000, 0x400], @multicast1=0xe0000001}, {[0x3, 0xfcd5], @dev={0xac, 0x14, 0x0, 0xd}}, {[0x0, 0x44a], @local={0xac, 0x14, 0x0, 0xaa}}, {[0x4a36, 0x9], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x3f, 0x2], @rand_addr=0x72}, {[0x1], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x6, 0x9], @dev={0xac, 0x14, 0x0, 0x15}}, {[0x9, 0x5], @rand_addr=0x2}]}}}}]}, []}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x20, 0x8137, @common='dummy0\x00', @generic="ff58f0b139ca559307d00f6cb8fb92e6", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0xff, 0xff, 0x54f6841cbc449b73, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0x8a9eaa8e1ae5c5ef], 0x70, 0xd8, 0x150, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7fff, 0x101, 0x4, 0x1, 0x0, "2e0739e034bb7c6dafca6fd147fc3a8143100c2e28b0f725cb96d0f18153e4f8c61bb2a3a317935fac95035f284608ba647ba0a1c93da1728e9964cd3bd4d3f7"}}}}, {{{0x19, 0x3, 0x0, @generic="bec1fa360c700fe5bcd7d9768d166e42", @generic="4821c510d72aac4ef6e36cc91e1ff4ac", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b1dd1749b11433b7dec670b92dd14a78", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x148, 0x198, [@pkttype={'pkttype\x00', 0x8, {{0x4}}}, @time={'time\x00', 0x18, {{0x8, 0x6, 0x11158, 0x5279, 0x2970, 0xfff, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xa755, 0x40}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x0, []}]}, 0xd98) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x0, 0x150, 0xffffffff, 0x150, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000480), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x4, {0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @icmp_id, @port}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="5a75ab1bf7fd3317483c53da0a1fd221", @generic="3524168953cd81b7b49678c1e9fbc8f8"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_open_dev$random(&(0x7f0000000e00)='/dev/random\x00', 0x0, 0x20000) 2018/02/21 13:04:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="00000001000100000400488a027875212f7be13348e2800f5b23b347003ab1c95fdd32") sendfile(r0, r2, &(0x7f000097d000), 0xff) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/204, 0x2}) [ 50.957804] BUG: unable to handle kernel paging request at ffffc90019f8bb3c [ 50.964973] IP: ebt_among_mt_check+0x170/0x350 [ 50.969535] PGD 1db12d067 P4D 1db12d067 PUD 1db12e067 PMD 0 [ 50.975325] Oops: 0000 [#1] SMP KASAN [ 50.979106] Dumping ftrace buffer: [ 50.982623] (ftrace buffer empty) [ 50.986308] Modules linked in: [ 50.989489] CPU: 1 PID: 8071 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #323 [ 50.996738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.006076] RIP: 0010:ebt_among_mt_check+0x170/0x350 [ 51.011152] RSP: 0018:ffff8801cf537210 EFLAGS: 00010246 [ 51.016493] RAX: 0000000000000007 RBX: ffffc90001cc10f8 RCX: ffffffff84f16d0e [ 51.023738] RDX: 0000000000000000 RSI: ffffc90002921000 RDI: ffffc90019f8bb3c [ 51.030982] RBP: ffff8801cf537240 R08: 0000000000000000 R09: 0000000000000000 [ 51.038228] R10: ffffffff8818b280 R11: ffff8801d27b6f30 R12: ffffc90019f8b738 [ 51.045475] R13: ffff8801cf537548 R14: ffffc90001cc10fe R15: 0000000001740414 [ 51.052810] FS: 00007fc69873b700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 51.061012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.066871] CR2: ffffc90019f8bb3c CR3: 00000001b89a0005 CR4: 00000000001606e0 [ 51.074128] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.081374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.088618] Call Trace: [ 51.091184] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 51.097507] xt_check_match+0x231/0x7d0 [ 51.101470] ? xt_check_target+0x7d0/0x7d0 [ 51.105693] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 51.111560] ? rcu_note_context_switch+0x710/0x710 [ 51.116480] ? mutex_unlock+0xd/0x10 [ 51.120170] ? xt_find_match+0x17b/0x1e0 [ 51.124219] ebt_check_entry+0xbc3/0x1e00 [ 51.128349] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 51.133364] ? ebt_standard_compat_to_user+0x180/0x180 [ 51.138629] ? kasan_unpoison_shadow+0x35/0x50 [ 51.143193] ? vmap_page_range_noflush+0x523/0x720 [ 51.148144] ? __vmalloc_node_range+0x37a/0x650 [ 51.152815] translate_table+0xcf5/0x2290 [ 51.156965] ? ebt_do_table+0x1f40/0x1f40 [ 51.161112] ? perf_trace_lock+0xd6/0x900 [ 51.165237] ? rcu_note_context_switch+0x710/0x710 [ 51.170145] ? save_stack+0xa3/0xd0 [ 51.173754] ? trace_event_raw_event_lock+0x340/0x340 [ 51.178922] ? __might_sleep+0x95/0x190 [ 51.182886] do_replace_finish+0x79a/0x2620 [ 51.187213] ? ebt_register_table+0xe60/0xe60 [ 51.191685] ? rcu_note_context_switch+0x710/0x710 [ 51.196600] ? trace_event_raw_event_lock+0x340/0x340 [ 51.201770] ? lock_acquire+0x1d5/0x580 [ 51.205722] ? __might_fault+0x110/0x1d0 [ 51.209765] ? lock_downgrade+0x980/0x980 [ 51.213896] ? lock_release+0xa40/0xa40 [ 51.217849] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 51.223713] ? __check_object_size+0x8b/0x530 [ 51.228201] ? __might_sleep+0x95/0x190 [ 51.232166] ? kasan_check_write+0x14/0x20 [ 51.236378] ? _copy_from_user+0x99/0x110 [ 51.240508] do_replace+0x333/0x4b0 [ 51.244119] ? update_counters+0x1b0/0x1b0 [ 51.248354] ? ns_capable_common+0xcf/0x160 [ 51.252660] do_ebt_set_ctl+0xd4/0x110 [ 51.256529] nf_setsockopt+0x67/0xc0 [ 51.260240] ip_setsockopt+0x97/0xa0 [ 51.263942] dccp_setsockopt+0x85/0xd0 [ 51.267818] sock_common_setsockopt+0x95/0xd0 [ 51.272299] SyS_setsockopt+0x189/0x360 [ 51.276261] ? SyS_recv+0x40/0x40 [ 51.279695] ? filp_open+0x70/0x70 [ 51.283216] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.288744] ? SyS_recv+0x40/0x40 [ 51.292176] do_syscall_64+0x280/0x940 [ 51.296041] ? __do_page_fault+0xc90/0xc90 [ 51.300254] ? finish_task_switch+0x1c0/0x860 [ 51.304724] ? finish_task_switch+0x181/0x860 [ 51.309201] ? syscall_return_slowpath+0x550/0x550 [ 51.314111] ? syscall_return_slowpath+0x2ac/0x550 [ 51.319024] ? prepare_exit_to_usermode+0x350/0x350 [ 51.324025] ? prepare_exit_to_usermode+0x227/0x350 [ 51.329023] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 51.333673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.338508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.343675] RIP: 0033:0x453da9 [ 51.346842] RSP: 002b:00007fc69873ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 51.354527] RAX: ffffffffffffffda RBX: 00007fc69873b6d4 RCX: 0000000000453da9 [ 51.361773] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 51.369023] RBP: 000000000072bea0 R08: 0000000000000d98 R09: 0000000000000000 [ 51.376271] R10: 0000000020000d80 R11: 0000000000000246 R12: 00000000ffffffff [ 51.383519] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 [ 51.390790] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 c9 01 00 00 <41> 8b 84 24 04 04 00 00 8d 04 40 45 8d bc 87 08 04 00 00 4d 63 [ 51.410017] RIP: ebt_among_mt_check+0x170/0x350 RSP: ffff8801cf537210 [ 51.416571] CR2: ffffc90019f8bb3c [ 51.420007] ---[ end trace 9222d2bf1005aef4 ]--- [ 51.424741] Kernel panic - not syncing: Fatal exception [ 51.430485] Dumping ftrace buffer: [ 51.434006] (ftrace buffer empty) [ 51.437689] Kernel Offset: disabled [ 51.441297] Rebooting in 86400 seconds..