{0x0, 0x0, 0x9}, [@nested={0xd0, 0x9, [@generic="c8990a11888a2bf4b2e956e12640fafec1bd9fc3d92c7737aa92e0fdf5e05d128f11bda9a3669a33dea0b8b49e223ebe8fe3337591ca33636dcd08a5044b673a539abb03161ec69bf31d4c7a9fed597c8ebdd91a2630d50b4b0095b9ceeec413e63cac9234e90468dadb97e8e08d12941c09e94a30b10382225ebac865765fcf2ca6aee42009f8866e46847d6b3440cf1b40e3bb970879696ac3c3ff9b96d87a5477afc3b6cadc5cbe22f44e1735f25ee19773ecda408e750200625cbce80741bb682455560bd51225da"]}, @typed={0x14, 0x69, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x74, @u64=0x1}, @nested={0x80, 0x4d, [@generic="80b3528ba34e8070045e6654f3463c2a50cc6623ef08bc62c3916ee04361ce18a4e354900ca8e339f8cba53b485bd412514da14ef5a6df9d39af178a39f6ae85e90b231de247e1ccaddefbbe49b251515ee896ecb9c75cd7a7584dca5eede8d57d94fbb4e514a064c0513fbfc0883d818a9d76a7", @typed={0x8, 0x15, @u32=0x9}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x20044004}, 0x44841) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, &(0x7f00000002c0)=0x80000000, 0x1, 0x6) 2018/04/04 02:54:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)) syz_emit_ethernet(0x3a, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000aaaaaaaa000008006500002cffff0000002f9078ac14ffaa00f5ffffb3a1880b52b443f761c6ebf7bfab26d5a720a4ac000000000000080063d8fc101d49e95400000021000000000000000000000000000000e2ffffff00002506a986d33592f426b3b600000000000000000000000000000000000000000000000000000000000000b96d97e34bdaad31750fc67d3e1eaebabeab6f3032c8bb471ea4a183238dee870e8f77b089a0a33ee148ca3e47ac831e48cd68318321c83a7534618e211d000fe22b21"], 0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000300)) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000440)=""/72) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="040161892a020fbb97e490a382b31894ff86e3a9992dcc6f048bc9fc272fde60d0278f758685c76132337a4eb27fc660b3d66b0211aee684c50e155a44006c75d8ac09403fb3f953ad4fe80c3582377e6b33a21ffaf37fc237742f145a2e0ed51cef70489e2cd14f2af6b4a461b93e98ccff506ec9ec4e613102db37b703fbf490bd62088b61c55ee302fcb4714e5b68850599bf1f8e03895ea8f75ef10841adb13edbd5dd8efc3d0a02ad259732e30cbb36e2bfd5d9e7fbc32afb445dc7912845d567c07b52feacda60b74db22001ee2a6289a26a68c3ec70c16a190d23997a2eed1701cfa5fce815d79f5349", 0xed}], 0x1, &(0x7f0000000300), 0x0, 0x44800}, 0x40) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') dup3(r3, r4, 0x0) 2018/04/04 02:54:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x403, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x3ff, {{0x2, 0x4e24}}}, 0x88) r3 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000000c000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000012c0)="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", 0x730) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r4 = dup(r1) write$sndseq(r4, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r4, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r4, &(0x7f000061f000), 0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) write(r0, &(0x7f0000001280)="01", 0x1) 2018/04/04 02:54:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x5, 0x4) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f2", 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0xa0, @tick=0x8, 0x1, {0x4, 0x100000000}, 0x277c, 0x2, 0x4}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) 2018/04/04 02:54:13 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) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000140)}) socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f0000000040)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x5b3483b2}, &(0x7f00000000c0), &(0x7f00000001c0)={r1, r2+30000000}, 0x8) fcntl$notify(r0, 0x402, 0x10) 2018/04/04 02:54:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'syz_tun\x00'}) r1 = socket$inet6(0xa, 0x3, 0x7ff) ioctl$sock_ifreq(r1, 0x8993, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) 2018/04/04 02:54:13 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/04 02:54:13 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) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) fcntl$addseals(r0, 0x409, 0x1) 2018/04/04 02:54:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d55cdefd2e5b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/04 02:54:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffab, &(0x7f00003f3fd5)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=""/131, 0x83}}, {{&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/80, 0xffffffffffffff43}}], 0x2, 0x30000, &(0x7f00000004c0)={0x77359400}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) 2018/04/04 02:54:13 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4000000) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)=0x0) timer_settime(r2, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/04 02:54:13 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x6, 0x0, 0x7e, 0x3, "14f45d10b7af4c4f13f5979410fe06e7862fd37fbab6df1a21354bce7ca22a465cd41431b6dbbe89297d46e9", 0x8}) syncfs(r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/04/04 02:54:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendmmsg$alg(r0, &(0x7f00000009c0)=[{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000008c0)='2', 0x1}], 0x1, &(0x7f0000000980)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x4, 0x8, 0x0, 0x1, 0x2, 0x5, 0x6, 0x9, 0x7, 0x6ca, 0xfb, 0x4, 0x9, 0xfffffffffffffffc, 0x80000000]}, &(0x7f0000000000)=0x100) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000200)) fcntl$setpipe(r0, 0x407, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0xd, 0x9, 0x3, r1}, 0x10) 2018/04/04 02:54:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0x8}) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/04 02:54:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 02:54:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a5", 0x11}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setgid(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r2, &(0x7f0000000280)="52c95a61409ffea567d755b9cb21b6", 0xf, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x100) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000000)=0xb0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/04 02:54:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$rdma_cm(r2, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)}}, 0x20) dup2(r0, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000000005421, &(0x7f0000000000)) 2018/04/04 02:54:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xe24e, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x4f, 0x30}, 0xc) sendmmsg$alg(r1, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000300)={{0x0, 0x5}, 'port0\x00', 0x52, 0x1000, 0xfffffffffffffffd, 0x2, 0x81, 0x2ca, 0x7a1, 0x0, 0x2, 0x6f0}) getresgid(&(0x7f0000000500), &(0x7f0000000400)=0x0, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000480)=[r5]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x6, 0x401, 0x2, 0xffff, 0x9}, &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0x20, 0x4}, 0x1, 0x5, 0x101, {0x2a8a2431, 0x5}, 0x7fff, 0x400}) 2018/04/04 02:54:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendto$unix(r0, &(0x7f0000000040)="9c89d800bd983fe2731fb88263b59e43349b9f0872172d0808df261c13cbad9efc3ad3ac1005d111335ce72522c04d30803f0f722c35202089484ec236202facfa61dcbb1840ec614da0443f372db6c1f2c6f9acdee8c6af9637b7a0452d06c66e9ecc59733b96a0e7c9377f4c5a166a7f476560548c74759f153414", 0x7c, 0xc1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/04 02:54:14 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) accept4(r3, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000040)=0x80, 0x80800) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x975, 0x4e21, 0x2, 0xa, 0xa0, 0x80, 0x2c, r6, r7}, {0x5, 0x8000, 0x40, 0x8000, 0x6, 0x5, 0x400, 0x1}, {0x4, 0xffff, 0xff1d, 0x1}, 0x6c, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x0, 0x3, 0x6, 0x2b71a164, 0x7, 0xffffffff}}, 0xe8) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) write(r2, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) close(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r10 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r10, 0x0) read(r9, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r9, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/04 02:54:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x201, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x7, 0x6, 0x800}) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB="000000000000eeff7d7704d70c5bd0764e8b9dd527d2"], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/04 02:54:14 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x10000) r1 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x20000) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mincore(&(0x7f0000002000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/55) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xf000000000000000, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) 2018/04/04 02:54:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="82", 0x1, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x6200f807}) keyctl$search(0xa, r0, &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/04 02:54:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000080)}, 0x9) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0040) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r2, 0x2}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) listen(r2, 0x4) 2018/04/04 02:54:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) 2018/04/04 02:54:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0xa28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000000069705f7674693000000000000000000074756e6c30000800000000000000000065716c00000000000000000000000000697064647030000000000000000000000000000000000004000000000000000000000000000000000000f00800002009000098090000616d6f6e6700000000000000000000000000000000000000000000000000000058080000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000002000000000000000000000000000000efff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000007f00000100000000000000007f0000010000000000000000e00000024e46515545554500000000000000000000000000000000000000000000000000080000000000000008000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000004d3afd162146a851354155087b2aa13d0a36a38f972508b322a771a08d6024907b6b6d0ebb12c33df025cc43b663b3f332deeed3732de11cfbcb0854c7d3691800000000"]}, 0xaa0) [ 392.599557] binder: 27855:27856 got reply transaction with no transaction stack [ 392.607167] binder: 27855:27856 transaction failed 29201/-71, size 0-0 line 2763 2018/04/04 02:54:14 executing program 1: rt_sigsuspend(&(0x7f00000001c0)={0x3ff}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x42a032}, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x40) getresuid(&(0x7f00000004c0), &(0x7f0000000480)=0x0, &(0x7f0000000400)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', r1, r2) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) syz_open_procfs(0x0, &(0x7f0000000080)="00000000de000000") 2018/04/04 02:54:14 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x401, 0x5b, 0x0, 0xffffffffffff8000, 0x1ff, 0x7, 0x7, 0x6, 0x298b, 0x5}, 0xb) 2018/04/04 02:54:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xed, &(0x7f0000000080)="2fc31eddd5ec286d473a89d43daf7ea9106f0609e9f2f348d4ce3704e459bc1eec5007c9b3722bbbcdba217f673b0e4abe97af244043d4cb955bd3bcf919e2ad6ee8527d6334c9466c61bf8f47fab75be20188b9ab290db87ce7387c9ee95e839200f8b3c31d1ad4a4a24dddf3b20c155f229b5ea64c4fe9277d78dc1ee05a4b0a24e1cd6d4473755c2bcdf86cd34624d36c5efde3552528ed0530f5f3faf67013bc5e2a483dbb654f65297114fa9577aa0026390faadd699536e1bc8aab3f3fe219b2d7c267385207b6225755f9d73c404204614951d5eef049f33a714c88db8d4c996f9280a70efebdf90d78"}) 2018/04/04 02:54:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x88, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x101, [0x1000, 0x1, 0x100000001, 0x80000, 0x3, 0x1, 0x2, 0x400]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) [ 392.728240] binder: undelivered TRANSACTION_ERROR: 29201 [ 393.410979] binder_alloc: binder_alloc_mmap_handler: 27858 20000000-20002000 already mapped failed -16 2018/04/04 02:54:15 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f0000000680)='./file0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x100000001, 0x7, &(0x7f0000000580)=[{&(0x7f00000000c0)="270b9a75c4b10dd91d7107d7cb76eae2f0b6c59f11a668b1225f3ae961b81767e329883e582d3b33f7ee2f79cd5053dbfe58bcaa171824acdc102ed7cef68fb8270b280c7ea3084799464e0f40bdc21e38de627cfea0cbdcc3d136a26c9ff812f987b6a1cadc2a29bebfc45234149a546c771bdd75f979b8a5d2e25a7cd67fe087d66b29307673655f9fd5654fdfbecb266af1b751f4e221a1", 0x99, 0x7f}, {&(0x7f0000000180)="577a4b2f81c3415f7b144236899ad49038489b0f6ce7eaaa801d0a79f8a179bebcbefb5ce5a5207f79631451198773d4c5ae98b8801d48d2808154a56c5cd87f5d74c299e91c33fb5f68ca47c46fe02d022b92959ca15d30c4f76cfad99100473d915269abaab0b847aa0ce04be88e381fbb424ad08a7345b769b424beb57a72cde87b71b07bcec93c45c804f6488ffae4710ff47195fe871824047134173fe0d2b984d700ea3c153f23de2218d1cfe0bf87283bd91528616f649049b9a373e3b440f13f52f2cb6da9d1759ef74099e7eedb60fb6d39bad316cb", 0xda, 0xfffffffffffffffd}, {&(0x7f0000000280)="2acf0c1eb23b244b67aba1fd669918186d270d94623f4ba37b1d4ed337abc3f4686317048cec3f3cc7448f6c6706ccdbf19578a4e90f54cac39b68e98571a5f87a125d9d74ae350e3bca913a5e1e2669c47babe20eda8572f22cde4b0758bf2721be6eff79c2ca725dc139d849c3a2fb571904b204d48e7d53d7055e077711f4bdcc36197df773a372073eb346e6f5959970cb86c402193406702e04", 0x9c, 0x8}, {&(0x7f0000000340)="ac8ccbf4821948c2cbb36eaa65e57a8bdd3e6bd67d48496be96572a15e0c21aa998f9a2ddf91f67c4e8b182cb9b27387996b6387d8f657e84813b1f8da7a354bda49b2329a68462f06339b9429a9545197a703152ba892322db55e24c36f2d348e37a030a8038f99b7cb6463f6f04741e831cb8f4b522335a130b58ea44124eccb16dcfc8699b2bcda11f16f89", 0x8d}, {&(0x7f0000000400)="50be76df33e3887e618d837dbc71a2cda7cf181df8b0023df1e8c0d6ef0cd7561a801869b8a0101be6f49292f4f21f476e7a5ad7410c9d172dc2b0df72b250201ac2696df660a1a3231b1d46869bc7f46450a2c08961a03398b05a90cd381d03277790aeec00df2d04a2b391f55571a6437b7c49588ab6786ff306f36a0ecad49e74036eed2f288bed07daa71375f9726735e513912f5846a0a3899fb6473bedcaf2d6fef155df8c5f6a4a05dc33441b1bcf8302373330a1ea1896bc7f1c65bcf8ea031c6bedbcae0e611225c6011376cd517071962875455909347f21a52335", 0xe0, 0x100}, {&(0x7f0000000500)="4436b0751f42d26ee1cf", 0xa, 0x4}, {&(0x7f0000000540), 0x0, 0x400}], 0x40000, &(0x7f0000000640)={[{@check_relaxed='check=relaxed', 0x2c}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000006c0)=0xffb3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r1, &(0x7f0000000140), 0x219) 2018/04/04 02:54:15 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x200, 0x200, 0xffff, 0x81, 0x5bb, 0x8, 0x2c9, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0xc0, 0x204, 0x1000, 0x4, 0x2, 0x9, 0xfffffffffffffffb, r1}, &(0x7f0000000200)=0x20) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000001ffc), 0x0) r2 = socket(0xa, 0x2000000001, 0x0) sendto$inet(r2, &(0x7f0000000000)="20bffca53fa9105b243e7fe14c5e471e029c56e025356b63cf922f7230a8409e4b1048c95c20c548d196826db98729bb39760eb84f2b97ebc3ca49ff9674610d8ec7461febed2b0a92a71f4e69f3d1c724c809c07199462b44878a8345cb2fda53b1e19b4f8c1ded588a4d3749f834bdf12af7babb271cb8d51258b2950bab25b32dc470f4c2badabe10b6e7c47acbacb0d444013063c77eae1fe243847e646c", 0xa0, 0x2000c010, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r2, 0x0, 0x8ca, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/04 02:54:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/181) 2018/04/04 02:54:15 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8, 0x4}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x6}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f0000022fd8)=[{r0, 0x34}], 0x2000000000000061, &(0x7f0000000000)={r2}, &(0x7f0000028ff8), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x866}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x2, 0x846f, 0x4}, 0x10) 2018/04/04 02:54:15 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001500)="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", 0x2d0}], 0x1, &(0x7f0000000240)}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="604afb23b04948e7167bc8d8b7f4c3e2644c132ef337665b8ea7c71fc780b6931733f2fd748984a029c0d985cec195dd225a4dacb0", 0x35}], 0x1, &(0x7f00000025c0), 0x0, 0x50}], 0x2, 0x4001) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000100140100008feee4c9ce4388e1bdff0017bc2db7030000009fdd76d3e52b46c6687f118fbc53c47177021ae9d980d6d6d555d8388edf2cab7a38591ba95e1119f56eff306708f81e1fcbbaa017cfe17479b05ae8c8e517ff98c5010000000100000092253faeaac24a6ed3c3e4b82557cdce0b0f55a8e2ee3059786e208808aac7d5d201cc157974fca49ad232afb895fc8f52"], 0x10}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x9}) 2018/04/04 02:54:15 executing program 7: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000180)={"4944000000000000010000000000000a00"}, &(0x7f00000004c0)=0xfffffffffffffde8) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) 2018/04/04 02:54:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000006bf1e3576d4f5345c037e508001e000100ffffffffffffffff00000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/04 02:54:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) r1 = getpid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept$netrom(r0, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48) r8 = getpid() r9 = getuid() getresgid(&(0x7f0000000e80), &(0x7f0000000740), &(0x7f0000000780)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) r12 = geteuid() getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) r18 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000013c0)=0xe8) getresgid(&(0x7f0000000e40)=0x0, &(0x7f0000000f00), &(0x7f0000000f40)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000014c0)=0x0) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) r25 = getuid() stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() getresuid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001840)=0x0) getresuid(&(0x7f0000001880), &(0x7f00000018c0)=0x0, &(0x7f0000001900)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) sendmmsg$unix(r0, &(0x7f0000001b40)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="cbbea0f58fe012d555d846d10c777049fdcbfc", 0x13}, {&(0x7f0000000200)="fdc90115c1c37d2d6a663b226c33329d77f111a55b1dbf7d558a8b1abf2c287daedc9bf4d539aea9a79797feaf83f275f91a85219b50bc4a1d811478dfc56b2325fe3f38a3fce253054d74b07a7c9f6a3ad68cd6f7c84625f982f9c578bc796c73c623a6f9a6c68b09ceff2d2164d52773ff864a594cec3b62acbc418021cab33247c2f97e67b0b738224a4f58f0965ef2a1", 0x92}], 0x2, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r7, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf0, 0x4044000}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="cbd1fb598fad4a99ff4eb371e8355f6750f64430c165b49ddcc93fae7a0dba8db8bb0d1fa661e28c2852b124130c51acbf14645762423ac4c24b9e5ff34ce161c4cb34a0c30048b6f5c0dfe847cddc94f0a0514deedf7e3c71d90e0233acef25ba6f223fb5b8591652f6c81aeccb6d", 0x6f}], 0x1, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x8004}, {&(0x7f0000000d40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000dc0)="94fdfab0459f6fb4a1d601dbc96c1e8a4ef7b9d24ded9f7bd05ed721bf9d1ebb2202a8ace30abbbab25baff1bad93094c6e09d9c012185b38cf2", 0x3a}], 0x1, &(0x7f00000019c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r17, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x160, 0x40010}], 0x3, 0x20004084) r33 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="befb", 0x2, 0xfffffffffffffff9) keyctl$get_security(0x11, r33, &(0x7f0000000100)=""/61, 0x3d) [ 393.629697] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 02:54:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x1ff, 0x100000}) 2018/04/04 02:54:15 executing program 4: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000300)=0x14) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) prctl$getreaper(0x0, &(0x7f0000000180)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000380)={{0x4, 0x100000, 0x0, 0x20, 0x4a39, 0x3, 0x0, 0x1f, 0x1ff, 0x8, 0x9, 0xb7}, {0x4000, 0x0, 0x0, 0x6a20, 0x1000000, 0xcd, 0x1, 0x1, 0x800, 0x5, 0x3f}, {0x10000, 0x0, 0x1d, 0x5, 0x9, 0x2, 0xbde, 0x10000, 0x400, 0x5, 0x1ff}, {0x4000, 0xd001, 0x14, 0x1, 0x0, 0x1f, 0xa7, 0xfffffffffffeffff, 0x1, 0x1, 0x1800000000, 0x24000000}, {0x0, 0x4, 0xf, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x9, 0x2, 0x0, 0x7, 0x7fffffff}, {0x6000, 0x4, 0xb, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x6, 0x10000, 0x9, 0x2}, {0x0, 0x0, 0x0, 0xaf6, 0x7, 0x1, 0xffff, 0xff, 0x4c79, 0x10e, 0xff, 0x9}, {0x0, 0x0, 0xf, 0x3, 0xb4d, 0x0, 0x7, 0x800, 0x10001, 0x4, 0x80, 0x80000001}, {0x2, 0x4}, {0x107001, 0x2000}, 0x40000, 0x0, 0xf000, 0x2122, 0x9, 0x1000, 0xf000, [0x100, 0x3, 0x7]}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="9410c70b780ffe78df7ff089adc60b6ad840a1116e67b669703735c53dbecc33e651d7", 0x23}], 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r4) 2018/04/04 02:54:15 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) r0 = semget(0x3, 0x4, 0x100) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000200)=0x1f) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x26}, @in6={0xa, 0x4e23, 0x10000, @empty, 0xfffffffffffff131}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x79, "1ac0c57feafa701dffc605a99a0ff6aae01a998ff3630cffdbaecf3adb5813c1ec1435cadb8421bdfb2d584f7595157b797d985e27020ebfca87e28286801243f0ffcebc9aad725742a74bdf6b2c26755d050b8e350a6d4da5fd1df9a050cc3bf386fd5050891bcde12f3f2d61573a23e81a554e18eaa9e517"}, &(0x7f0000000180)=0x81) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x4c5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r4 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r6 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x0, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r5) 2018/04/04 02:54:15 executing program 2: r0 = socket(0x15, 0x2, 0xffffffffffffff7b) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/04 02:54:15 executing program 1: r0 = socket$unix(0x1, 0x10000002, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/04/04 02:54:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x9, 0x7fff, 0x5, 0x0, 0x0, [], [], [], 0x2000000000, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x7b}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000200)={0xf1, 0x6, 0x10000, 0x0, 0x0, 0x100, 0x401, 0x2, 0x20, 0x10001, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0, 0x7ff, 0x0, 0x2, 0x1, 0x0, 0x95}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r4, r0, 0x0) 2018/04/04 02:54:15 executing program 5: semget$private(0x0, 0x1, 0x14) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x9d9, 0x1, &(0x7f0000000100)="dee819a5f8f0f59b0a", 0x10000, 0x9, 0x1, 0x8, 0x5, 0x1f, 0x100000000, "4b71fc0476870ada4c6b4a826614504fbe4cb7916f46edfecdec9c72ccc47eb8e95c5e3800970339eda1a80aa685b547af5fc4feeff3366541535cfb306912bf0761"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88002, 0x0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x270d, @my=0x0}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000004c0)={r6, 0x3}) preadv(r4, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r7 = openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000480)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000003c0)={r5}) setfsuid(r8) r9 = dup(r3) readv(r7, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001800)=ANY=[@ANYRES32=r10, @ANYBLOB="51000000e0481fd035ddb6bf5b3fc3729974cae4fb47e81eb97956c8571fb94e8013aabed15ad7e6ff9015771281ffab651fa8af1ddb0d510b3c82b35a9c30f19d16c4d5625c28be43358a1c7c3edb5f2a67973db39a26dd16a555259b0523421886df651a12170296245a96541e834f6b982a52eb31595fb518db6cad1fb07d7a0061f0bb14dffdc74cc29de7b5394ca2c0f1f8d19c52c7c16a197d495ba8bb4c00e67c235fcc5e5afda3021622231953e79fe5bc4ec79bf27cf396189d4df1f1b42c10d35e2a5f9285c5432e0ec67d1564912cbedd9bf0c4596ed4d307e8db17637c733648ad9f55d407011a1a9ef4681de3ce"], &(0x7f0000000140)=0x2) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz0\x00', 0x1ff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001b80), 0x4) pwritev(r11, &(0x7f0000000400)=[{&(0x7f0000001900)="c659be75080caf71c93d7fe442d33770d8ee02353c7ff429e8c561581c58ba8399d3fe16b19ff97ba83fca4cb158926bf2170b83a79ed06beabf48b03cf51fb66c160e2a9591c45c37e0ffa25f3080049e33368ed298458f8079643d156d092c205f27881d8d3c7fb84bfdbde264d3657e4312626c7220d7d4793c5e34a7554998aa", 0x82}, {&(0x7f00000019c0)="0878dddc278bc937d368f73b04e5c6938ff539e0e112dac3b9cd1f40b4fd988b889bb4cda69cdd6f1826b4d72e7e4608faacd43ad5aecb8574290b132838c5195db5083fd7e25c83a4e4a85cec20d5a0af18aea1ceb129d47f68a31c91b6457ec647c677305bc8dbceeb61578ae5db358008ce9e812558fdda3c300552cbd85c15d1f8578210630a4ab65ed5835c73ef99927aa2fe7bf807abdeacdcfcccaff415089350", 0xa4}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001a80)="163f65e9adcd3ae90ca4db763575bb2079d53493ae01f948c94c4ebee3b96735b5325dc53e032a97080804ee241acc4c2d2d917986445bff4664a4c0eb96481b9c62e2085486b5446c3f0986586c793ed95552d20de9a491546c9cb8d8795750ad077453bfe8732bdebe0a76d54916ce995de33ab424b91c2f5da743de0584a062909bce8e7c79cf92ca053aa0567ae7af93e87289d1b463905b67712b8c3e87240c2d253069a754e0a851500fef8dc78de22973660ad0f7b957ba7c49bbde073ff41313b1920bf4279a5816ee22a549649ef33fe66a48d10b9120829f9d826b953595f10ac35045047d4e86ada5048ad82f960558", 0xf5}], 0x4, 0x6) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r12, 0x80247009, 0x8) [ 393.711155] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 393.761483] kernel msg: ebtables bug: please report to author: Wrong len argument [ 393.769125] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 02:54:16 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000402, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/04 02:54:16 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c9a43603ba537254498933c1fb8084302d64ef2cd1577ceae25fda178b26feafc0b7f75220986dd56e807f7e70ab26452ddb4f58456916cadf4648ac276a22681b5b9483a9a74bd92f1fb489948e66399fac032b8200557a6f2cbb537c620a51b97fb1f29024dc1e8ad7b3b964ae69b17c788ad824d7e17b4314f8167ac72c9c9c15199f567862283a1f93e96381cc65b546d216db54a14e8c3e3badab7e462c3ebe99d82b367a2ef6747a9e148f08048fb7bfc02ed34c04af05fc9314e8d8", 0xbf, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000440)=[{&(0x7f0000000140)="afc033a03a26e91e573a9f3f31957e9a2e809834e9c7a9705cb720402ef448bc4872c633edf5b6bedbd34a671198262b27d36c136da3", 0x36}, {&(0x7f00000001c0)="85b1710e2c2f910064979de47aceea0c93d371e736ec708c8f9121d3f399a3c8056a76237538be63d53cd6a7004c2a1f55d970da7c85", 0x36}, {&(0x7f0000000200)="a0ffa8e4b93f162d94ec6919f871aa2b02632fac8db431ffa5ce573262c8f54338ee46908b02b6114d3a90475829eb64fe9e3fd9f3bebb4c3025276c8e24543f6e178f2aa036d655c355b60165a0085101f6c2d58f1f1cf8483571101271456d4fe5356f5ff300476064218bde33d846d0479c44", 0x74}, {&(0x7f0000000280)="f80bd6c784e7a30dff019c4a75c36e1e7ac44e9fb3e2f84df6a1eb5ef843efe81645ebab40d840d045bd8d05ba0bdd7b68ed7fa08b752e22de71d59fcd210f761343dfee38c84f2db142cac18541265dfcd6", 0x52}, {&(0x7f0000000300)="eb025c4e408d565db05dd1a821c9fd91f482791ec85db3cc38f9523b4a6319df7d2da308a257021eb11c20305eeeb0e951352f2deed5c74061dec1bc2f2d4d1a569c63e3e843a4fe", 0x48}, {&(0x7f0000000380)="361afbe066c22d55284da95ed5a5f0cfd37b6b2f846498fb68668249b58d37d0c44cfe36957e67f43784fa43e0e8819eb30b4ae14adfe6df64e045ecac44860faa1ea6827b09829250bde67167cbd5081e3b47871ab051cda4961aecb8", 0x5d}, {&(0x7f0000000400)="5523e8878fae9a03ce8f09b5d89c4bb7c8ff50ce5a", 0x15}], 0x7, r1) write(0xffffffffffffffff, &(0x7f0000000180)="130000001000ffdd46f800f49ff60f050000230a", 0x14) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r0, r0, r0}, &(0x7f00000005c0)=""/229, 0xe5, &(0x7f00000007c0)={&(0x7f0000000500)={'rmd160-generic\x00'}, &(0x7f00000006c0)="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", 0xfd}) 2018/04/04 02:54:16 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b7d25e0f9b2bd90100000000000007000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00', r0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x101000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_getnetconf={0x54, 0x52, 0x504, 0x70bd28, 0x25dfdbfd, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffffff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x65}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9da}, @NETCONFA_FORWARDING={0x8, 0x2, 0xa34}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_FORWARDING={0x8, 0x2, 0x511f}]}, 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x24040001) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x6) 2018/04/04 02:54:16 executing program 0: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffc) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x30000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x7d, @rand_addr=0x1f, 0x4e23, 0x3, 'lblc\x00', 0x20, 0x8, 0x79}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x9, 0x6, 0x8000}}, 0x44) modify_ldt$read(0x0, &(0x7f00000000c0)=""/229, 0xe5) [ 393.877243] rpcbind: RPC call returned error 22 [ 393.888206] rpcbind: RPC call returned error 22 [ 393.908447] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 02:54:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000ffff0000000000000000950000000000000000000000000000000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x200, 0x10001, 0x1, 0x9, 0x10, 0x8}) 2018/04/04 02:54:16 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 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x40, 0x1, 0x1}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\x00u'}, &(0x7f0000000140)=0x54) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="739b03c590efe9a87b6fde61d1fe4802", 0x10) r3 = syz_open_procfs(r2, &(0x7f00000002c0)="6e65748d00e40b8369e0fad23664a85d47f992c1e51f9634583ddf67c1ffde6e6951162be8618c59784f844cfe3921b3f8c9f756d38140b3176862143c572e017cd1ae87fea3c804cf98127f909a14d02b5198218024fd20d00d1747222df7f2e8932c343f97cac7aeabed25cf84eaee466b141d7208e7aeb32255340906112aecf44adf4c1beb5bb21b8552872f6bb5bff545506564ce") ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000400)={0x9, 0x4}) write$cgroup_pid(r1, &(0x7f0000000440)={[0x38, 0x38, 0x38, 0x30]}, 0x4) modify_ldt$write(0x1, &(0x7f0000000200)={0x4, 0x1000, 0xffffffff, 0x570, 0x0, 0x0, 0x7fff, 0x7, 0x0, 0x225}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x101, 0x2) preadv(r3, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1000000000000247, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r4, 0xf3b9}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000540)={r5, &(0x7f00000004c0)=""/101}) 2018/04/04 02:54:16 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') ioctl$KDDELIO(r0, 0x4b35, 0x6) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) [ 394.015012] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 394.049126] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/04/04 02:54:17 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x400400) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000006c0)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}]}]}, 0xac}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/04 02:54:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) sendto$ipx(r0, &(0x7f0000000080)="a2d48f2fdca52b12f54a29833048117ad18d0766baa2905e1cb5754ab11adf1e06748839c0d7a25165b7665d2b9377cdc684c5feba7eb5d51d56fc29e2a2ff6c1166f56566966c3fcc29e1804d1df9497fd0bb25c306fd65f8d2037989132b062de467b429297cb1ed7f44e6fa562e278c2c4ac5b090e00cfea0aa", 0x7b, 0x20008000, &(0x7f0000000000)={0x4, 0x2, 0x9, "ff7f14b76765"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x8f92, 0x4}, {0xb0, 0x8000000000000000}, 0x0, 0x100001000000000}) 2018/04/04 02:54:17 executing program 2: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000000), 0x4) r5 = gettid() r6 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r5, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r5, 0xd, r6, 0x0) r8 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r7, &(0x7f0000001b80)={0x0, 0x2d, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x0, &(0x7f0000001a80)=""/195, 0xc3, 0x4}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='aio\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000000000000000000b43efa35aab613f64a6acaf5ecf6aff2921000090000000000000000000000009500000000000000adc6fae6460f1446bf8d40cd14bd"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc1100002045c2ec6400000000000000303feefcd8ed6d9f59838c84a14ac2dd57f974eb010400c5645f821ae2c18320dc83c500daec80a190a763f4ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2701f26034eac2898d9726587c92418e559e7e237b2"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/04 02:54:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x6, 0x9, 0x2, 0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) 2018/04/04 02:54:17 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)) r2 = semget$private(0x0, 0x3, 0x80) semctl$SEM_INFO(r2, 0x5, 0x13, &(0x7f00000001c0)=""/249) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x7, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/04 02:54:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/04 02:54:17 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) creat(&(0x7f0000000040)='./file0\x00', 0x90) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x480282, 0x0) 2018/04/04 02:54:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x9}, 0x8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66420f388032c74424006b000000c744240200000000c7442406000000000f011c2466ba4100ec0f218766baa00066b89a0066ef0f01d166bad00466b82f4566ef440f06b93b080000b80a000000ba000000000f30c442e8f2a497cfbd0000", 0x5f}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/04 02:54:17 executing program 7: membarrier(0x48, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/178) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000180)={0x4}) 2018/04/04 02:54:17 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) 2018/04/04 02:54:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0xf, 0x8e) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0x0, 0x40, 0x9, 0x0, 0x200, 0x2000, 0xa, 0x200, 0xfffffffffffffffc, 0x8000, 0x8, 0x5, 0x4, 0xffffffffffffff00, 0x2, 0x100, 0x7fffffff, 0xffff, 0xa3, 0x7fff, 0x8, 0x8, 0x7, 0x401, 0x7fff, 0x9, 0x5, 0xe8c1, 0x6, 0xb3a0, 0x4, 0x5, 0xffffffffffffffd3, 0x3, 0x8001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x6, 0x9, 0x1, 0x0, 0xff, 0x100}, r1, 0x7, r0, 0x8) name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c59cb00003900006efd18aa"], &(0x7f0000040000), 0x0) 2018/04/04 02:54:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000001680)=[{&(0x7f0000000100)="f34aef8829d942292e4cd2a1937770a6bc6210f80c80a9dd9879addbb9b5f8cdce99acd04f9853ec9bdeb57516656cc86ee36d22e44d12865a4a784d1701db2e6cdca7e822a1de8024efd78931f42f8cf3805ac857c4edf341d10a1bcaaf11e196513e1a0b77ba12561d454c5af9e443b25e594aa2b3fc9b3a4bc8ad5abf8ec6664bde277fbf51ee6d4b1917e48ee012cf7eec56108f53313419e0f2bd4e9df879d7b6d19de6df661cf8ef6edb8151c17c8f9429cff8500077523fb3e68a3e9a4d5a6c73e1195b63b13df0e22406a0b8aa4987542fbcd952", 0xd8}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="c936fe05595801238129f8fbbaaea17aab6f70023edeff23142c2f1cb5ea3b7d3bb0c075967d0181cbe2dd9ec2c98ce5c5d54b880b450b3301ac6001ca56009eef2eb745bf5d7f321e0cc0bf30cb01971c9e4e5703c5106ee92ce5a481a6d85bccfbf5a96ad8e0bfe8e088c1bdfb7f16ba9bfac25e751c39f3d1df686053d3c230b1440edc93911342dbcdea884a0288a4f1cab04be537d0567b2eda2e91204702aa4be00b1edb3a185379f8ab1b3000bebac93979d975d55df8dfbbe5186e0d1c18987e9df5d9ec2d070502db8c94de5601594c58c098", 0xd7}, {&(0x7f0000000000)="c647a5dec6197dd978d41e9c7fb97fc1582c6bf7b80ecd693e390b88d75a16f39461d916be4428a8e82b828802dc322a67b226f98a305ebb581611d4d845", 0x3e}, {&(0x7f0000000080)="117d2a2fd48e9437fa0d687c1694d0c0fb0c9639aedaaa58bc0181f226122b51c333de16150840cc4f14e6d665b27f141a08c3", 0x33}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0f38bf3916197e31bae1f7b9a24a693cbe7c536d37a12684f962c4339cfbdc1daee0ad62d8a99b1dabef8c3cd58df626b003d695215c1000b9f15fb904d7fe3aa92db3bc0e29e2fd6ebc014385d3361da6a52a416c9efa6c0135a085773b726d875556c1a18c45d5ba53894f4607230b62ec190311258572564ff7b56712d5f0ce8832ea6563b4b4ba9d86f7e10e1a0c706b14a1950645c9f1324bac21edcd02a03cd89736dfe379015e8288d813abf5f467831571df04776518b31cd9", 0xbd}, {&(0x7f0000001580)="e143d4714c555633c74de361e33fa9d469cd84119fc66350969507a284cd4a2e53078b973389873c137462bf64af92c6b0cdcf2a5268833da262e01037e42cc0608b06e4a0d8bb2cbf620cda19ed29de856e0caeadefc963da", 0x59}, {&(0x7f0000001600)="593723a1c9e992ed17b634b0b23dd6b3d0f6ad63335c809733c4dfb1dd16775ac863e420e5715fda8872cbe50e06a03c914aa189d61c88ad416efd11e506576ae16d875c8900673746ea0edc", 0x4c}], 0x9, 0x3) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv4_newroute={0x2c, 0x18, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x2c}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/04 02:54:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2182, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/04 02:54:18 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x3, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) close(r0) 2018/04/04 02:54:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000080001000000000000000000000000c671000000000000ea0000000000000000000000000000000000000000"], 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) read(r0, &(0x7f0000000100)=""/154, 0x34) 2018/04/04 02:54:18 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000), 0x37c, &(0x7f0000000040)}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c77) 2018/04/04 02:54:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x69) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=0x25) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002000ff0200000000000000000a000000080000000000000008000d00d5000000f11c51de1cd1a0683586f91142093cc3b1982e7de7b53d510037343233e086ce428021f510aa496eed9aee12fc76d41ed9292c0bb3423cba2c05e026549e0a43ebb9309e351846650efc866b53a6c129cad95e8baafce98371cc0293aa66e4521a549e4195e6f324d1ab4e02046a70fdddc41d07eede1f73bfa43f1dc1ce8b5d4a68"], 0x24}, 0x1}, 0x0) recvfrom$ax25(r1, &(0x7f0000000200)=""/246, 0xf6, 0x10020, &(0x7f0000000300)={0x3, {"d89d17444c0f88"}, 0x80000001}, 0x10) 2018/04/04 02:54:18 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x5, 0x1a86, 0x8a30}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x8, 0x100000000, 0xa}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000002, 0x18071, r1, 0x0) getrandom(&(0x7f0000000140)=""/96, 0x60, 0x1) sync_file_range(r1, 0x3, 0x101, 0x4) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1dd0def7e548056f6176fba56868cad8bfd39bf10500000000000000c17c4ec4b0e1101d2146b76549ab1313932e27cc2f2f7f4ebc90ec3cac6c45a09aade5055f211712c2cccb491ddf80c2aa3208079ca19545338e557434c4540a94033884a8e4d3", @ANYRES64=0x0, @ANYBLOB="0001645a1027fed4"], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/04/04 02:54:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="824675ca52c83c4a517afd189315e220241de692f600ca6fb533a348308089e268eb53ff9cf0c4bd7f8074206f2a2e63f82285b67e647cc1e480059d20a8eca793a1001354d960cf54e622248b"], &(0x7f0000000240)=0x8) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000001c0)) futex(&(0x7f0000000040), 0x2, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/04/04 02:54:18 executing program 2: r0 = socket$inet6(0xa, 0x807, 0x8010000000000082) r1 = syz_open_dev$sndpcmc(&(0x7f00000017c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001800)={&(0x7f0000001780)='./file0\x00', r1}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x9, &(0x7f0000001640)=[{&(0x7f0000000100)="49abfb9a98890cc4c58696f8c1a68e83319f41a3166fed5ae588234f6c4b69c6e5bfdc423fea3c9d43e36b08b776b3852ab7b42b8fcfa3e4dfc71311689c674cd854d3122211dd40ba65c18e6d37af0b679747d3b8054d18", 0x58, 0xffffffffffffffff}, {&(0x7f0000000180)="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", 0xfc, 0xfffffffffffffff7}, {&(0x7f0000000280)="e061b93db5e4fef8ea71e197aed6dee6ea3eb385b93b873d8586aa57546274c35a4a86a21f9d5830", 0x28, 0x9}, {&(0x7f00000002c0)="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", 0x1000, 0x8}, {&(0x7f00000012c0)="000882400d5e1c1a240665a6b20607910907ab782020fb29f78a4d653e14dfd5da33da290e5a120f9e0609a24df637788d2a7a5e317770fb98bc85ad097507e0db251c68d65cb5fea4385f2d4d53c81ef81fb1ae9d7cf59591bcec458c0802b58b2d209db378aff4845855b12570ac56a4a52bbd3ba2454bd4db4d699e215e55099813e22b850e3b5104d419d1a24a67526a5a91", 0x94, 0x10001}, {&(0x7f0000001380)="bc3bb0f61d", 0x5, 0x73fb}, {&(0x7f00000013c0)="a7af1d341aad47b22f262f0729aeb3554ec866bf3a885b39c4de3616955745aee83ab11a6205ae6ec233b02cf37a9d215114fdcef07a25338692addd66a4dc401e6cfc40c754e8ef88e856e4ef7ddcdea61657f15dc4d68cfecba1a9ade8f49341c1762ea8a43405a2baaf125e3de0b965f331e6da3777fdf1048a5ecf1c2bdcf8efb0cdba47b663a4c09c13ffd4b3644e9e707d1c49feb83631850c888be2213bbe92527b2d4afa5c6c9d7d5afa846d8843c99fb7299714c8e86045f506a1cb043ceb1dcd866a3d0f89c314a2", 0xcd, 0xffffffff}, {&(0x7f00000014c0)="e7061a1e77cda655bf280a9de2b479df6653fb070b42f31147809a5f893a96c6f97c0907e8a90e864ab9a5dac403ce0c9d11115e3313cb5df44d9c77ce8166b20aff5e9af5406cdd71ca01e7484857781042aed103e091b40f0a464cc5a825a897aba1936b573787fae1f660aadd7113a62d", 0x72, 0x3}, {&(0x7f0000001540)="d30b4523ab0938df36ef4f0dc9fd7842e58046a6ea470303b89de1a76351b270d3009014ecaf06c02fbda468b3393853e3f8936fab308f0ed15bf7710183da54f648b38888f810ec7451783241f724ea8359a1ad6de0435cc5c61e7eaad297b4bab7f066549c265284af8b08bb88b7a1605f2b1f8e4a5ba8bfd41034e8e3893c80530609191bc1f70161944c6a9bd2b2a8f8179d392a80899d62654c96e7c83f1144d51313ea95550582bbd263c040974aa6aee8b252588ee5ab2aa683dd3fa04236ff31e3c6b95a3abdaec5d6e2084fb549ffc1e87ad80b5735bc9a3d3b8c40b9bf349f09a79e60112325d957111c", 0xef, 0x81}], 0x800040, &(0x7f0000001740)={[{@file_umask={'file_umask', 0x3d, [0x32]}, 0x2c}, {@type={'type', 0x3d, "632b70ee"}, 0x2c}, {@gid={'gid', 0x3d, [0x3f]}, 0x2c}]}) [ 395.931779] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/04 02:54:18 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x1000, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socketpair(0x10, 0x7, 0x40, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000002c0)={@hyper}) ioctl(0xffffffffffffffff, 0x2287, &(0x7f0000ed5fff)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="ee0d1960cdfd1f1c3999ba133948415dd84d0a5d75aff5b62630eb04ad46aeb7bad9f4e0acaf916c89226c6c74b940a9e444f26f3c50ed7df3e6b640ea59e010a381e0fc858b8b48fd2f36485041302e963516a50515c92a1e2bc923b05e21dc37eae7d41dc512f87aefbf824a496a3dd3133ad6917dbf84a2165aad50fe7098749150568ca38b2d9667c9811725dc7df656acebda3755877821bf390f1dd5b27bef593f") sendto$unix(r2, &(0x7f0000000140)="d4585609c497d2954206cf6a9c76b249e8fea067509c726491a6da97db349625129c24df436cc9ef79050f8f5117d98b4bdb21f5494cff4870e9577190d46e40630a4fedf7306c98b1259bded0ef1b050e54", 0x52, 0x40, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000300)={0x0, 0x7}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000240)={0x1, 0x1b6c000002}) 2018/04/04 02:54:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="9e73c85c156c", 0x6, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000140)=0x3ff) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/04 02:54:18 executing program 5: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000), 0x0) socketpair$inet(0x2, 0x80002, 0x6db, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x5, 0x200, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000300)={@empty, 0x16, r5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x2, 0x3, 0x5, 0x80000000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x0, 0x7f, 0xfffffffffffffffc, 0xffffffffffff8552, 0x5}, 0x14) recvmmsg(r2, &(0x7f0000001080), 0x5, 0x0, 0x0) 2018/04/04 02:54:18 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) [ 395.981928] binder: 28060:28072 unknown command -136392675 [ 395.991175] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 396.002748] binder: 28060:28072 ioctl c0306201 20007000 returned -22 2018/04/04 02:54:18 executing program 0: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x8abc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0xff, 0x1, 0x2, 0x2, 0x100000001}, &(0x7f00000002c0)=0x20) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000340)=&(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x81}}, [0xffff, 0x5, 0x7ff, 0xffffffffffff7fff, 0x3d7d, 0x5, 0x0, 0x8001, 0x9, 0x401, 0x2, 0x2, 0x87, 0x0, 0x4]}, &(0x7f0000000500)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r2, 0x8}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x700) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000001c0)={0x4, 0x8a9, 0x2, 0x1, 0x1, 0xd53}) connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000580)=0x1) open(&(0x7f0000000380)='./file0\x00', 0x4000, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000100)=0xffffffffffffff58, &(0x7f0000000140)=0x4) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x8000) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) fadvise64(r3, 0x0, 0x3, 0x7) 2018/04/04 02:54:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x407, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000080)=0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x7}}, 0x5, 0xa50d, 0x2, "42de5391239743ad24abe4d057221d1c94eec6a0515acc1f504961bcb21041e978b858a7a33a5ea3e48fc7775c0fa66ff6290d3517f98d6d660f77d1bdc10d14ebf16c2e351e5d30a57ad13bf5fd268e"}, 0xd8) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000180)={'erspan0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000140)}}) 2018/04/04 02:54:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x280042) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'yam0\x00', 0x8}) sendto$inet(r0, &(0x7f00000001c0)="6d926e90fedbaac5ff328deb26ba8a6fff818c47436455764a80d323b27107a478fe691f9beec9aa9af6cb04ac3452f06fc6b99d", 0x34, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/04/04 02:54:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = socket(0x4, 0x2, 0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r2, &(0x7f0000002700)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d", 0x80}], 0x1}], 0x1, 0x4048000) 2018/04/04 02:54:18 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) fcntl$addseals(r0, 0x409, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/04 02:54:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18}, 0x0) times(&(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000040)='%\x00', 0x3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x7, r1, 0x1}) listen$netrom(r2, 0x3) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f", 0x14, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/04 02:54:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x8000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x1}) lseek(r1, 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/04/04 02:54:18 executing program 4: r0 = timerfd_create(0x7, 0x0) r1 = semget$private(0x0, 0x3, 0x202) semtimedop(r1, &(0x7f0000000080)=[{0x3, 0x6, 0x1000}, {0x4, 0x2a}, {0x2, 0x3, 0x1800}, {0x2, 0xffffffff, 0x800}, {0x4, 0x4, 0x1000}], 0x5, &(0x7f00000000c0)={0x0, 0x1c9c380}) timerfd_settime(r0, 0x2, &(0x7f0000000100)={{}, {0x800010000}}, &(0x7f0000000140)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000000200)=""/223, 0xdf) socket$netlink(0x10, 0x3, 0x1e) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x101, 0x802) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000300)={@empty, @multicast2}, &(0x7f0000000340)=0x8) 2018/04/04 02:54:18 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffc000/0x1000)=nil, 0x26, 0x5, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0x21, 0x3, 0x6, 0x25800000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80000000, 0x7fff, 0x0, 0x7}, &(0x7f00000002c0)=0x98) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000380)) 2018/04/04 02:54:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400, 0x0) 2018/04/04 02:54:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB="80"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/04/04 02:54:18 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xd027) r1 = gettid() waitid(0x2, r1, &(0x7f0000000240), 0x8, &(0x7f0000000280)) 2018/04/04 02:54:18 executing program 0: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) write$fuse(r1, &(0x7f0000000080)={0x28, 0x6, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x40}}, 0x28) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x5}) 2018/04/04 02:54:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3030042}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x18c, r3, 0x100, 0x70bd28, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffd9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbe3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x316eeea9}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4}, 0x48801) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000003c0)={0x77359400}, 0x10) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000400)={0x7ddd, 0x6}) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d, 0x33]}, 0x2) 2018/04/04 02:54:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) [ 396.271964] binder: send failed reply for transaction 136 to 28136:28141 [ 396.294584] binder_alloc: binder_alloc_mmap_handler: 28136 20000000-20002000 already mapped failed -16 2018/04/04 02:54:18 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x230, 0x12a, 0x6, 0x5, 0x43, 0x0, 0x7, 0x81, 0x4}) unshare(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x40b) getsockopt$inet_buf(r1, 0x0, 0x2, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/04 02:54:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x82c2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x5f, 0x2a7, 0xfffffffffffffbff}) close(r0) r2 = socket$inet(0x10, 0x3, 0xc) r3 = fcntl$dupfd(r2, 0x4, r0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000140)=r4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000), 0x5f}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/04/04 02:54:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r1) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x80000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0x9}, 0x8) 2018/04/04 02:54:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x800000009) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/04 02:54:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="23c900c8d9924754100a22cc30dbdf5c17a88a2c2ba5d3fd4a4d80843ef6a399228af27439a8b3ebf2e398e9adb4977eff6eda1f552cb1ead4d2f074eb5a4e28476f8ba16e4b009bec82e38f9a7f1b34b59807a8f1f8c2e76a77e9f16edb7c3077b9ba4d49dfb90e92da97f46dd602ad4ae45f451c5dacb2ae13bb560a089093b44d747cb4c80aeffbe20dbb6b12b60d211ee9d6000000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/04 02:54:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_pauseparam}) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0xffff, 0x4) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/63, 0x3f}], 0x1) [ 396.400194] binder_alloc: 28136: binder_alloc_buf, no vma [ 396.425332] binder_alloc: binder_alloc_mmap_handler: 28136 20000000-20002000 already mapped failed -16 [ 396.437318] binder: 28136:28141 transaction failed 29189/-3, size 40-8 line 2963 2018/04/04 02:54:18 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) sendmsg$nfc_llcp(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x27, 0x0, 0x0, 0x6, 0x2978, 0x8001, "dfe13b49fadb9bf93dfafeec486bc491368cfa5a308854606f0471fc499a1ebabb14b0ddd4784be14953693ace1320e7d204aebb438afcb397a1d6b23bac3a", 0x1d}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000300)="cf749b03bd4b7bef4a13af40acefea", 0xf}, {&(0x7f0000000340)="d252cfa2cf077261c45e8f8e413145e3136bf7562011e84f59b2867baa66fbc3b3ae46eba7e07e9805f1a5ae2720db83ad661da6e3b4308c2d763a49c29205f8a9774ce69af09d9de9488baecb0ae1a800c1a86ee70e684b0c7a2a3e4ca868ca3c37b607ba2eaf9ef5d433", 0x6b}, {&(0x7f00000003c0)="d6fe0d69e68ad70aecc49835e42fd20581cb9fb37afab0a201fa0aea867e5819e60aa51d1d736e90487d4523679946dc4bfd4f3f294e3bfd02ff30c09438bad52d99e4f2c67dc5a2408e5d2ab69a55aae2e845ec551dcfdcefd63a08b4251630f22403f3818b97357fd5fdd73e7b70c57d714c3b111d9c895674d87588d52ba0e1a500a844181f4425177590f30f48aec4d8c52460934e507000cd9de9d05229e254142899c43208d1e31562df176ee9aead2cdb352478018b727ebd59ca", 0xbe}, {&(0x7f0000000480)="b0d668802a884199bba5", 0xa}, {&(0x7f00000004c0)="b36b5297ab4d36a8b6f5b8f15723d54a1ddc4ad80462fabae29c6f891290b61a4306ccae9ae22389461bfd9261b5b489356a855bb4ba6f032e4a5b4192a7e8ace08ec25ed573214f2a78ba14449568d778a128d4b9e87a84f49a9968dac392bac1ff5fe07a52f6bf190cbf63c6f6ac03583e7d853d916e3500b5c898a50a616c1a9279da04f45be2ca07aa7f643dc27db9ad88842a23bb18ffb86659c4e07c2fe4c5948e7a2773cb21556776067431cd251abb084ce58de3b183d516ae12", 0xbe}], 0x5, &(0x7f0000000600)={0xb8, 0x1, 0x21, "2848c105f8b0d9edebe4a702d3c310a9fe13e1a68dc7f71959a68951598524e25f51c38cf7c640b38fbacaf7009516043798e85d772c799d54b5be47783e3265357c4a3ed55887f38022a77ac1d1ac734133e0a237858acacc350b70354d89856b76fb745515aad248fef47ef58f809c3b0f7ab10e6610b114ec57776d1d4a1af13bc02aadd9528fb5e2395920886cd05b6e44d0c3df12c163bad9b291f2d0da34890678acda4570"}, 0xb8, 0x1}, 0x801) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000240), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xdf30, 0x33, 0x8, 0x7f, 0x2}, &(0x7f0000000180)=0x14) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) r2 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f00004a1000), 0x148) 2018/04/04 02:54:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 396.500973] binder: 28136:28161 BC_INCREFS_DONE u0000000000000000 no match 2018/04/04 02:54:18 executing program 4: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2028c0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/98) 2018/04/04 02:54:18 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00000000c0)="6597256c682807188df987ded9f57f88c146c723d9ab6bf8d2214119136d72fb121756cca186d4151548451c706971a01584f33d34700eab644404ffa488113710076648b78792cff41c3d053716ddc5f1a57b71e20035ea29b5fd73111d1d7d658c28170cd473cedaae3d1419b975b8d9227338a73c33f55f3089a8dc953bf7cb33a78cd39a4bcd1c06dde1975b324c832ff3eb4f4aca19103c21b9fb4d16ef7a668c14f15e102d8a0c1b47143224d41dbd52a1bc904515aeee", 0xba) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r1, &(0x7f0000000000)="164690f112", 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x6, 0x2}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x1000200b}) futex(&(0x7f000000cffc)=0x10000000000, 0x0, 0x8000000000000000, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/04 02:54:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000640)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x1, 0x0) bind$pptp(r4, &(0x7f0000000940)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002c40)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000006c0)=0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000000980)=ANY=[@ANYRES32=r8, @ANYBLOB="400000001f00669a77bbfebc030dac216c00ce24991a3d9b6ceb9c1c126552137e848d122f51268996ba2b9a0e8bef30dc844231cd504390d0769db8d671787b116a1fe21e223857ce70354764cea42823d77745e57389140b87fb6f884630af09c637d7d29e77e5ee51e6250927945fb1d768566641e8fd051de3bcf9b81f42eb58b5de3ed34d7d27dd61b2bb80e6e6041eaf98810d1da92b94b0b8e6edc92f1fe8f4615721591aab5243eb96ccee7e0382bfcd6761d7add5c7d0a93e520adf9a71ae619ef0766928df1441c2f5003459eb4952b9dfbb9dd4098381857669bc83cf000cceaf107aa093cc8c1d7ef857"]) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000240)={0xffff}) r9 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGKEYCODE_V2(r9, 0x80284504, &(0x7f0000000700)=""/112) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002111}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)=ANY=[@ANYBLOB="00010000", @ANYRES16=r10, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) getsockname$inet(r9, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000000900)={0x4}) r11 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r11, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/04 02:54:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000080000000000000000000000010017000000000005000000000000000a00000000000000fe800000000000000000000000ff00000000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xaf, 0x0, 0x5, 0x0, "a44454d3e6759be9cf20998d1a84843b933e45f51386a3af945af72f0b36e815e0c9314332b1f03a8227c7ef"}) 2018/04/04 02:54:18 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000000c0)={0x7}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) fsync(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/04 02:54:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ppoll(&(0x7f0000000240)=[{r0, 0x3004}, {r0}, {r0}, {r0, 0xc}, {r0, 0xc200}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x1200}, {r0, 0x8000}], 0x9, &(0x7f00000002c0), &(0x7f0000000300)={0x7}, 0x8) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x800}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffff801}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x9}}}, 0x84) pwritev(r0, &(0x7f00000027c0)=[{&(0x7f0000000400)="f6b082e40d37ec993d048c210abca1b8f2d48819dee53d71fa66611043271b4bf63141e9ea8d9ab4c82e00243f0530cb18871cabfcc4e48760200b91c27c2829fbe09c1683580b0cf5314bc6b9ec61b8b5f203f5d620ea55ccec4085472580da2a359371d82e3e7237fd3096b1b5ffc263a3c0218cd099d31f2fadc96f014f4f0c9a13e8cd8d20d5ee5b0392613961cffd1f2b747dd6f005d456d3eef1664ffb82205e03994930c3", 0xa8}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="8bf2c3d9affb1fcb505b4bd94f25504fd0bf1526e1b807d0683b69336d5e7a5f23adfcf6da7ea44681a94bd73b076939750cb10abdc4a260663d72a4e2f9d07021fc319b8e8a41f9f6b24789", 0x4c}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000002540)="f1f1c5ceb8a676fac436f3edd6fcbe174eafcbf650710059c715d135a29aaa7df45a86b28145fa35363705685223963b26dc834d54632f7b21bca93c1203a9a30906eb26a86269beccaa8dfca53a2de29fc8b976d0732cef817be32e3c27e0bc262c2774e455d6652d9d1329c307f1b5bb38169b398636ae5a38c4342293111764b5fdb2f1016bb76455e78fd5fd56751cfae371a60136319f6176c190fd39c21d85425a05fb439f9d93ab4e7deb2297ec781c9521e46d9006fc845c3915fe1395356d6f846bc99cf0c249172dccabbec578d2c2f4997f6b9c84e05e07", 0xdd}, {&(0x7f0000002640)="6b5aa30dfc41a83a7f81c6c4d72976a89b5e4b432bbf6bac85a60d824d668ef61c768264a295dc3a03cc0bddbbd61b257dd987a03ec0bdbc543b96ee87361e506c4a2177c694ae190e86fc80b0a379868de49b033bfaea2ff86ebf0d979de0edf4869ef2dea83541c0b3698c760816a233838e08e175f524b4e93b61b9e61db8f30b68b3f55ccce6a20c18aa247e1dca65d8b8f3ad1710cc1510a28e2bb7fffd00191126691d9f0ed4f40798767a14c2d4aebb97fe2f79a6d2903b3084a1f4fe4856d0901eb7749e20bf5f196e77618d40bc62e532865748eafed08f9e419fb917", 0xe1}, {&(0x7f0000002740)="ae0eca00525714476f9c8588338149cb571327bcb5ecc35354c2ff5cf940959185ced9bff1", 0x25}, {&(0x7f0000002780)="57cb5530c7a4044fe01c7092b948d97fdf1a55c1eb9d51a479327d33c76255d00ff33ead64ac98be213522551f", 0x2d}], 0x8, 0xf) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002840)=0x0) sched_rr_get_interval(r3, &(0x7f0000002880)) sendto$inet6(r2, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000028c0)=@assoc_value, &(0x7f0000002900)=0x8) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x1000, 0x1) accept$inet(r4, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) close(r5) 2018/04/04 02:54:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x2) 2018/04/04 02:54:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)) close(r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x9, 0x2, 0x20, &(0x7f0000012000/0x1000)=nil, 0x6}) [ 396.592160] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/04 02:54:18 executing program 5: chroot(&(0x7f0000000000)='./file2\x00') mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f0000000240)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/04 02:54:18 executing program 4: readv(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000001600)=""/59, 0x3b}], 0x1) [ 396.745830] ceph: device name is missing path (no : separator in /úl -ü1ËqŒg}jˆ€ÙüM6“8$í}𚆨n ‘ jü`€@QeVàY|¢¨FbÖå²w“"WÅžUc xn•Šd†þD5ðóà 魴ÕãFõg [ 396.745830] †õ-h2ŒÈÅ¿Û× Ä9­¿±¡+ü¯j#¯g=Um ¦»šj¶®…èšM:´¥ :æoÞ|lÔþ ªû¢‚‹.!ÒÖöu;¢×¸qÚ@´}Û„éŽ!“Wþé>#4I¯ÿs "c 5 -Û´õ C…­ŒñUoùæ„»±~N¥`ü·cÊL|tõƒô`è»ó ]¾‘ùwâÙ Jhyƒoá ñÎËØøð°IQS11¥¾ª2`r7ÉZD»5?Çuld»˜ùÁ'÷„a":'/TV&úgO^¾ÿú»(a‡¤¾—¹Û[$¯²ª€Í‚* !–Z¬Äˆ2ucÞ°v­¾®&æë­}¡R6OyºŒ© 2018/04/04 02:54:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x9f1) read(r0, &(0x7f0000000100)=""/103, 0x67) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0xffffffffeffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/04 02:54:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x8000000000000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0)=0x1, 0x4) signalfd4(r0, &(0x7f0000000000)={0x81}, 0x8, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000000, 0x5000, 0x1000, 0x2, 0x6}) ioctl$LOOP_SET_STATUS(r0, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a1fcc418723f2816b9e836d7a349ebf2c1458559708c0027bdf68e661faefe01e09339b3e1ee2f0e5446633242703e6d95a08e4da762d9fffaa60b9176d31354", "ec0a147303844f3f88de1d01c28459a0dc36bcc839157551416e3f0fd31456a9"}) 2018/04/04 02:54:19 executing program 4: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x18, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) close(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000000000000018090000d3bf32cf5e76e108562e82a1b577a1f8ced260ce8c1b03ecb29d63899e5902fa2aca63df7f18a7b14921b86695818c726887ce33cdf9acf1548bd9da7dd34ff66ec4b341d9efbe1f5a6500bd077934da8c9b5ddda088ed164a41b496c43a3db4f4cdda2706c2432cb8d64c5ca83055b0f0e5be7175f160508cfa6ac4eb99214c1fc608c64dfbddc27237eee60df9fa0a557714a93e41bb9fd2d45d2c2be32df5581006d7d1e1114475ba825251910bd693bbba3bff191551e4565b3a68"], 0x10, 0x4045}}, {{&(0x7f0000002140)=@nl=@unspec, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)}], 0x1, &(0x7f00000052c0)=[{0xc8, 0x10f, 0x2, "9c3471426e520239f84b86e42372a3deca8b4b4f92bfa18dcd5659c9c656524943bed874b299dba8ba6ea1d86d227af10eab82816b33b29991d3f56ec3a0da94823554af62f9f329aae37e5e0f4096de2a75e6caf3849f6dd0a595219a8bb8794171f7c6e38d5708463c0f950c90d98664cb69303a6cd1b688340b39a3f07650a7dd1b530bdd14e0d04dac007230ba2e0890bfe0923a25c053d7a3e5a242df6b76fc04b0e2cf5ac264fe412e9788dbc888"}, {0x108, 0x119, 0x6, "46cf8d577684f7136fd5cc88d915491c51e8c59a9efa675cbd48259959f74a66e4bd14551f7031d54d4b65e96c4d156036cb166526ff01eece563c82555f2cbe1c1d4c594dc7dd9dede7089d245857666678b10ffbd1f092d34b6d013a41ba989925c4d14e9bf5363f7ea52d5615c53155538723794d83721b7ba9408b970f2b48a053a4a4fd60ce4dcc63aa25fc6322c7ce0834f7dbff03206c47ba61a1c00fad7fbf1d26060d881f7f81d84abb819edea2163735686750243f68a37cb4cfab157b0d363fbf7516724b02f1ad9cad1a9fcd220bf64ada937c93d160f310644dfbd0f4a2b3cde21609701eab6085a1f299a16a765c778c"}], 0x1d0, 0x48800}, 0x8}], 0x2, 0x4001) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000c40)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000240)={0x9, 0x80000000, 0xcd, 0x7ff, 0xfffffffffffffffb, 0x1, 0x100000000, 0xb9, 0x5, 0x4, 0x4, 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0x0) r7 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r8 = request_key(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='rng\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r7, 0x100000000, 0x10000, r8) [ 396.745830] ]Ð÷d]Mö/Z0K6¾x?…t(Ô#Ç$Úa¤šm3ïÀàŠýZÇõ!ï³TY…¾Þ!²" Oáx‹ñµMKËä—X?+ÅgGÌ÷>ÌKo4Cùß÷YžŠ¢Ñ?>ƒTa£šÎù`²ðá¨u¨7íŸoPr¶y›‡‡_sƒìÙ= ƒ6ª¿Ü]Ìĉ6™jçpš¨Ûíî¥ [ 396.745830] ýå¼À¨»e]Ök®;Ïd¡LW?4íl7º(›ÿõÏ­X.rI“< ìÿ‡Ù¨;vK{3¬|fièGš¸§Î"µ Šú³ö®ý×M r±È [ 396.745830] å✣օ3%Š­ã£P¹u"Ë é[ÂÕME·ÊúÑEqÖÁ­ £+¶J+èäÃZ+=o}È£TGÞÎKîN‹ 2018/04/04 02:54:19 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000000)=""/187, 0xbb) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00000000c0)="afc1266d3488ac60676bd5562233cc07168799ec1c2a0ae62c35c1ea4122a81885f3465fb7d69ec7ad461cf7b0e626108e5f9f88ac") ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/04 02:54:19 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'lblcr\x00', 0x10, 0xfff, 0x8}, 0x2c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x1, r1, 0x7f}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800000000020c0fe, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000140), 0x80000) 2018/04/04 02:54:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000000)='user\x00', &(0x7f00000000c0)='keyring\x00') keyctl$update(0x2, r5, &(0x7f0000000740)="df02754677212dfc3e2acc26fdc3ffa64813f5204137e175e9f2780ac567b0fb5e3c237be2a09f43a1380bafc170fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f375188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252599d87bd91d03e7dc2faed85adcf2663ac79d78a559cf42d88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a6867c0d86beda6be7833be1d6372d83e5a9cae078e8a36", 0xde) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000600)={'poly1305-generic\x00'}}) readv(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/244, 0xf4}], 0x4) 2018/04/04 02:54:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001440)={0xfffffffffffffff8, 0x8, 0x44f4, 0x9, "c664b0dbd4e1c3793bf50bbf8e32eb95ce1f1f3f551745f1a3762ab9065ae6df"}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000180)=0x92, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x400000001, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000000100)=0x4, 0x4) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f00000012c0)={0x0, 0x1, &(0x7f0000000200)=""/86, &(0x7f0000000280)=""/4096, &(0x7f0000001480)=""/24, 0xd000}) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r3, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) r7 = gettid() ptrace$setregset(0x4205, r7, 0x3, &(0x7f00000013c0)={&(0x7f0000001300)="94b87ee40f18f292ad0100b441612bff9b482e4c66c4caa6f1951cd65869273395942c191d0b3401b304aa48368bd1fad7792622af810b64e7f8a59d18e6c122342a2e58f6fdcfab3b7419714320cec71830e24d6cbcd6ea0182bbbea78a69750341b42f70e339afbd3daa8b9367560d22c0cd305e8edeb3ba7e8691429b28da16a6364be6e1120f2e54e70dd2a19a2e63660132cf542264e4fb8c661f46", 0x9e}) [ 396.955142] ucma_write: process 2312 (syz-executor4) changed security contexts after opening file descriptor, this is not allowed. [ 396.984756] binder: 28257 RLIMIT_NICE not set [ 396.989510] binder: 28255:28257 ioctl c0306201 20007fd0 returned -11 [ 396.998321] binder: 28255:28257 ioctl c0306201 20007000 returned -14 [ 397.006445] binder: 28255:28257 ioctl c0306201 20004000 returned -14 [ 397.016409] binder: BINDER_SET_CONTEXT_MGR already set [ 397.021973] binder: 28255:28259 ioctl 40046207 0 returned -16 [ 397.037397] binder: 28255:28259 ioctl c0306201 20007fd0 returned -11 [ 397.046678] binder: 28255:28257 ioctl c0306201 20007000 returned -14 2018/04/04 02:54:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/04 02:54:19 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc258}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x24000000) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r2, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) r4 = dup2(r2, r3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000a600}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r5, 0x2, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x24040084) 2018/04/04 02:54:19 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x3, 0xb3e5}) read(r1, &(0x7f0000000140)=""/120, 0x78) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0x4, 0x5ada, 0x7}, 0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x2, 0x9}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/04/04 02:54:19 executing program 5: io_setup(0x10001, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x85, "b76eb5171c2b9fe42d6e835534a87596705a7a6099f69c59dd86810fba684c27b8bd7e32ba36400b7400d1b8241fe1db880e5c96222708551925bb3c9714905fa644b432324617e95a419006c7b198bdb4097fc91a0cbf9091e8f10759b32ae699aca162eefcb20d0b5efca55d6be4175ceadbaf8aaa6e99494be417e169744582cc2d0012"}, &(0x7f0000000100)=0x8d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/04/04 02:54:19 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/04/04 02:54:20 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x328) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000400)=0x6, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x10000, 0x101002) 2018/04/04 02:54:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x802, 0x0) statx(r0, &(0x7f0000000440)='./file0\x00', 0x6400, 0x0, &(0x7f0000000480)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000340)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/138, 0x8a}], 0x1, &(0x7f0000000280)=""/164, 0xa4, 0xffffffffffffffff}, 0x4}], 0x1, 0x40002020, &(0x7f00000003c0)={r2, r3+10000000}) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000180)='oom_score_adj\x00') getpid() exit(0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000040)={{0x0, 0x1}, {0x2}, 0x4, 0x2, 0x5}) preadv(r5, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x61) 2018/04/04 02:54:20 executing program 3: 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$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendto$ax25(r1, &(0x7f0000000340)="a0cfac4c7b71811776c52dc07113d2f5a7fe9438b9277ff25607c024ecbe733a98059a1831d1b0ff44339cfaae4e60254b3c0cefade2154c7da566eaee9987cce99f7f77491b15e8476a19313db0cccc79c06df9426008ec5de97967e081c52421235e9bf72c", 0x66, 0x10, 0x0, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getpgrp(0xffffffffffffffff) prctl$intptr(0x1c, 0x101) getpgid(0x0) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x3, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x81, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x81, 0x5, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000003c0)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000500)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/04/04 02:54:20 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/ipc\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/63, 0x3f, &(0x7f0000001500)={&(0x7f00000004c0)={'wp384\x00'}, &(0x7f0000000500)}) 2018/04/04 02:54:20 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x7, 0x0, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6"}, 0x0, [0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xae8e, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x4, 0x0, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x0, 0x7, 0x7, 0x0, 0x5, 0x14, 0x3, 0x10001, 0x7, 0x0, 0x0, 0x451, 0x0, 0x5, 0x0, 0x0, 0x633, 0x0, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x0, 0x0, 0xccc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0x0, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf4b9, 0x0, 0x0, 0x4]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002a00ff0a000000000000000003000000100000000c040100085454a7a1930000"], 0x24}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000900)={0x6, 0x0, [{}, {0x20}, {0x3, 0x0, 0x400}, {0x0, 0x0, 0x100000000}, {0xdcc}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000009c0)=0x81, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000e40), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x4, 0x7ff}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xffffffff00000000, 0xc, [0x26, 0x1d, 0x1a, 0x1, 0x24, 0x1f, 0x1f, 0x17, 0x2, 0x12, 0x1d, 0x38, 0x65, 0x33, 0xe, 0xb], 0x1, 0x7, 0x7}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff000000, 0x0, 'bcsf0\x00', 'ip6gretap0\x00', {}, {}, 0xff, 0x3, 0x24}, 0x0, 0xe8, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x101}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x98d4, 0x7, 0x8, 'netbios-ns\x00', 0x7fffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000012c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001300)=r2, 0x4) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0xf48, 0x8000) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000880), 0x10) r5 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0xc0) r6 = accept$ax25(r5, &(0x7f00000006c0), &(0x7f0000000700)=0x10) recvmsg(r6, &(0x7f0000000e00)={&(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/131, 0x83}, {&(0x7f0000000cc0)=""/95, 0x5f}, {&(0x7f0000000980)=""/2, 0x2}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40}, 0x0) 2018/04/04 02:54:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x40, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x201}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1) 2018/04/04 02:54:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0xff9f) r1 = shmget$private(0x0, 0x1000, 0x1001, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="00000000b1a204c446767a97b4ac9cc2f3545d1f786c9866002fdc4870f01015edf1775745388cb002a74fa0f28183d200000000000000000000000000b5be86cac132a7369dee80f1cb5916d57e984eb96a57ed227cf3a149e63ab351fd4fb63088cd2d23d1dc6a69323ecc0c69aabab9fd0ca08bb5749be7314190a1", 0xac5fd3f0c945fa78) socketpair(0x4, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xf4, 0xd, 0x200, 0x2, 0x80000001, 0x6, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff80000}}, 0x5, 0x447d50fd, 0x1000, 0x4, 0x400}, &(0x7f0000000140)=0x98) 2018/04/04 02:54:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) [ 398.415047] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/04 02:54:20 executing program 5: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) rmdir(&(0x7f0000b41ffe)='..') clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20a00) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) epoll_create(0x9) fcntl$dupfd(r1, 0x0, r2) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) 2018/04/04 02:54:20 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0x4, 0x80005, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0xa00, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) 2018/04/04 02:54:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) flock(r0, 0xf) sendto$inet6(r0, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc), 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) [ 398.487106] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/04 02:54:20 executing program 2: prctl$void(0x20000002a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x7ff, 0x0]}) 2018/04/04 02:54:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r0) 2018/04/04 02:54:20 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x30) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffeffff, 0x6, 0x0, 0xfffffffffffffc00}, 0x10) 2018/04/04 02:54:20 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10543e, 0x0) fallocate(r0, 0x0, 0x19d2c3bd, 0x3) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) 2018/04/04 02:54:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) 2018/04/04 02:54:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x38, 0x2c]}, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x3c000000, 0x9, 0x24}) 2018/04/04 02:54:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000140)="6166b9800000c00f326635008000000f300f30b8b1000f00d86766c744240018f300006766c7442402741800006766c744240600000000670f011424650f68ba0000f466b90a0300000f320f924d178c6d00", 0x52}], 0x1, 0x1c, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:54:21 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000380), &(0x7f0000000300)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) clone(0x8000000, &(0x7f0000000140)="6557f06cac5cfd0852e33b1c4fc8cb359c25f501c8727c85fbebd7b3f855d146190dc735b269498bd2e74e1d5f6d7b8f34e36f0bdf13510f9d8730f2652bff6ecb9152d6191d09ea0e640ab1876ecf32969a043dec49b1e8910ff1e68af2e09f0ddd66192f661e474add57db8b57767a006fc0a49f42ef9ad3d77d11766dd3e029fbd89dc6ce1dc83031800fa62c65e27148ec1e5456763bf4a7", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="c1bddab8443677754b720d21071b86fbcfec596e508bbde56575977ded18eeb555") accept4(r0, &(0x7f00000003c0)=@rc, &(0x7f00000002c0)=0x80, 0x800) 2018/04/04 02:54:21 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket(0x3, 0x2, 0x2) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/04/04 02:54:21 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xffffffffffff0001, 0x1, 0x10000, 0x7}, {0x401, 0xf1, 0xb6f8, 0x25a6}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="00800000ece2700b63e92bf30a2033f80282bbb2a216b26b82438b947b7be42e50ef43dc3333cffe3dfef36426cb4d0523f834b0877d3148c74f"], 0x18}, 0x0) close(r2) close(r3) close(r1) 2018/04/04 02:54:21 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x4, 0x6, 0x9, "000f88ee4406", 0x2}}) bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x0, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80) unshare(0x60000000) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setpriority(0x2, 0x0, 0x5) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000008c0)={0x401, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x2400000, 0xffffffffffffff81, 0xb716, 0x0, &(0x7f0000000240)='syzkaller0\x00', 0x2, 0x1f, 0x100000001}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000004c0)=0x1) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000040)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000006c0), 0x8) personality(0x800000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000002c0)) close(r4) 2018/04/04 02:54:21 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x101000, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000400), {[{{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9e81, 0x8, 0x97, 0x2, 0x6, 0x80000000, 'ifb0\x00', 'bridge0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x9}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="698da08513e7", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x4a, 0x2, 0x2, 0x8001, 0x0, 0xffffffffffffffb8, 'irlan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x54}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x98, 0xffff, 0x3, 0x0, 0x0, "78ca453d6968caee23742be085d83bb22c4f4fb0ffeaa7754f40720e62b1e31ebd575b434eedb9411628c31a40f565dd300acf390d9e5168ff843feec44a9ace"}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xa, 0x2, 0xae3, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000020000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000380)={0x1, [0x0]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000280)={0x1, 0x8, 0x0, 0x4, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x3) fcntl$setsig(r0, 0xa, 0x2b) 2018/04/04 02:54:21 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/04/04 02:54:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bcsh0\x00') r1 = accept(r0, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xe6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x101, 0x10}, &(0x7f00000002c0)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x38e9) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x81, 0x104) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="58245a08bd81"]}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f00000000c0)=0x1) 2018/04/04 02:54:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000003c0)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/238, 0xffffffffffffff8a, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x6, 0x4) 2018/04/04 02:54:21 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x1) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/04 02:54:21 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9e808a1239cb959cf0c249b9733f00e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e665857a653b9edcd4dd3050bc1700612dbc308000000018000000070309f7f30af4319693f5652136edfd73294c0351575a9e88bf240256362cb894030d733f40b1214237d"], 0x82}, 0x1}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) 2018/04/04 02:54:21 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000700ccec53a440777cf2219acc93b363329ce185c67523fcd451cb0a44cee6b566a6d19f170fae33f0326fe11e6109d5f5b7c3dc6dfa0fd87836b918ee901f39cee7be8fc42020325a57e5fc4a1dcf2f6c58d4"], 0x18}}], 0x2, 0x0) [ 399.530124] IPVS: ftp: loaded support on port[0] = 21 [ 399.704051] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 02:54:21 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1000000000, 0x0, 0x0, 0x105d, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 02:54:21 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") sendmsg$nfc_llcp(r0, &(0x7f0000000a00)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x5, 0xb92, 0x4a, "c34163dc271f6d6826490c06f1f3f330f372218e25eae8e3d13d88fe42343438ff85c3cdf12e7b8b20d6d7c659ac97f0db3dace36214f3d17d6e76c122148c", 0x27}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000780)="c48bd689ab5e43f63f7c401b4d7befe379c2442d65c31723c5b841f1090001f2c2b02eed97d905583a621a0dde498aa32dbcb563b9d8a07ae50acba5f5ae819995f17459789e3a3c7c7407", 0x4b}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="2800000000000000ff01000000020000465f42a83a5fd6b640997837e30252b57c870000000000000d2764c0cf1a0e941e35bbf7f347a109f140d08a67878b46752eb19194eac6d95bd83644e72749f672db24e85b8b8e9a79b2a6b8bb2191a1f9286de6957ad9acd5df223a"], 0x28, 0x40000}, 0x20000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) mkdir(&(0x7f00000000c0)='./control\x00', 0x10) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/04 02:54:21 executing program 3: r0 = socket$inet6(0xa, 0x8, 0x43) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) 2018/04/04 02:54:21 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xfffffffffffff801, 0x40, 0x3, 0x100000001, 0x0, 0xaa12, 0x10000, 0x0, 0x80000000, 0x2, 0x2, 0x1ff, 0x3, 0x2, 0x10001, 0x6, 0x1000, 0xff, 0x2, 0x2, 0x0, 0x4, 0x1, 0x3, 0x2, 0x80000000, 0x353a, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0x0, 0x6, 0x9, 0x0, 0x5, 0x0, 0x100000000, 0x6, @perf_bp={&(0x7f0000000080), 0xf}, 0x18001, 0x1, 0x6, 0x7, 0x2, 0x70, 0x2}, r1, 0x2, r0, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x100000000, 0x4) 2018/04/04 02:54:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r0, &(0x7f0000000040)=""/26, 0x1a) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x101080) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"2bbae5e47cb337"}, 0x729}, [{"ba88d8c4a7dca5"}, {"0d6a5e5341d5d8"}, {"b4bc167b8772a2"}, {"2ae93ae54dbab8"}, {"26440eb32523fa"}, {"f47218c3f1ba1c"}, {"4b392fa975cb14"}, {"b7abeb039afa37"}]}, 0x48) 2018/04/04 02:54:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f00000005c0)=0x602, 0x800) fcntl$getown(r0, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x2) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r6, &(0x7f00000009c0)=ANY=[], 0xffffffffffffffea) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r8 = accept$alg(r7, 0x0, 0x0) readv(r8, &(0x7f0000000440)=[{&(0x7f0000000380)=""/142, 0x8e}], 0x1) close(r6) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r9 = syz_open_procfs(r1, &(0x7f0000000300)='sched\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000580)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000006c0)=ANY=[@ANYBLOB="040000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x2, 0x6, 0x4, 0x3da, 0x0, 0xfffffffc, r10}, &(0x7f00000007c0)=0x20) 2018/04/04 02:54:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/04 02:54:21 executing program 4: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0xfffffffffffffea3) 2018/04/04 02:54:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) acct(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/04 02:54:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x763e, 0x620802) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) [ 399.796129] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 399.875606] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 02:54:22 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/vga_arbiter\x00'}, {0x20, "73797374656d707070300f6e6f646576cd73656c696e75782724657468317573657273656c6624"}, {0x20, "00000000000007060804002000fffc0c6565643b799365195f1b76"}, {0x20}], 0xa}, 0x62) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x6) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/04 02:54:22 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="37b99f8312df5c486e1aad20895b7d61f2f1d429724ea34ff6e75e309384da1c68887bd49fd9cd7251b8e5b53f43456a041c32871b1b939b02fba7a85782aa8f25a3aacc8bea6c67e70d51b8e7feff8fd19e029d1eb73f8b39ad67473cbb28e6b28a533713c68e4bf04f6e1499e71056dcab3763fc67160ddd3745a3acf0f868c5b93a9aa1a99665674ea05a462e78e4892da53e8d4b2b73961a44f15d2e57", &(0x7f0000000180)=""/19}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/04/04 02:54:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2601092}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x188, 0x3, 0xf, 0x10, 0x70bd2d, 0x25dfdbfd, {0xf, 0x0, 0xa}, [@typed={0x8, 0x2c, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x49, @fd=r0}, @typed={0x6c, 0x2d, @binary="1276eb7ee117088de29865914c36a135153dd4cc9463a786434ff477f4755d17a89c024ede925c34af5b1a13ef0f1439043bef05bc8e3d7e92abf382e248d7af9fce297379e040a06a0a20d8fda5db2bd53094c4778675338a7f7a1be19a7d6e89e5ec368efb8d"}, @nested={0xf0, 0x5c, [@generic="773685dfd42bb544e6753cf22a89b39d", @typed={0x8, 0x7d, @u32=0x91}, @generic="e0cf58f7aade492922ca0dd5fddb152f6e346d", @generic="fb94aefb289494a230bf969755fe2562483464bfab99ff688824e322ab50ee9994dcb14be170df1e617c9b5ab01447f8a381161eb5663cf37ea87ee697ecb0949fbd", @generic="9b8f7f8010f8db388fce04013bb5edeef235f02c7c75caf0f1dadaded2212315bb6ae0b0b128fa561f190ceb61aa4ae46d5fcd8c688fca65a70b3df0623a96361e98767f5243e756ca40360211969b4c7a642d92852f98a18355595b0145ec742bf0ae3b3f35181d97e5fadc235d78b0ff675d8b11", @typed={0x8, 0x4e, @fd=r0}]}, @typed={0x8, 0x6d, @ipv4=@loopback=0x7f000001}]}, 0x188}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=ANY=[@ANYBLOB="b8000000190001020000000000000000000000000000000000000000000000017f00000100000000000000000000000000000000000000000200202000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffffff0000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/04 02:54:22 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x140, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0xff, 0x7, 0xae7, 0xa1, 0xb6, 0x2, 'bcsh0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0xca}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="8b820c1b6dc8", @loopback=0x7f000001, @rand_addr=0x400, 0x0, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3ff, 0x8, 0x7, 0x3, 0x4, 0x2, 'gre0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x81, 0x74f3, 0x5}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="bb331ff22976", @empty, @empty, @rand_addr=0x7, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r1 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000080)=""/54) 2018/04/04 02:54:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 02:54:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! ./fileS\n'], 0x297) semget(0x2, 0x7, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'io', 0x20}, {0x2f, 'memory', 0x20}]}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) 2018/04/04 02:54:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") munlockall() getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000180)=0x24) flistxattr(r0, &(0x7f00000001c0)=""/2, 0x2) pipe(&(0x7f0000000000)) fchdir(r0) 2018/04/04 02:54:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f00000000c0)) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/04 02:54:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f00000010c0)="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", 0x1006) 2018/04/04 02:54:22 executing program 4: gettid() r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x56fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x2, 0x0, 0xf6d, 0x4, 0x20000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000, 0xfffffffffffffffd, 0x0, 0x0, 0x4}, r0, 0xe, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000000040)={&(0x7f0000000100)=""/137, 0x89}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) 2018/04/04 02:54:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x282000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2a, "497425c36d7e9ecf68377b5beb37ff5ebdf85f108ac51b7077a7b444cabf11d8d13d085e25baa69e12e2"}, &(0x7f0000000100)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x0, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff5e}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0xffffffff80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x9) write(r1, &(0x7f0000000040), 0x0) 2018/04/04 02:54:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000006e00)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x20000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) readlinkat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/132, 0x84) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000006c80)=[{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f00000069c0)="df0a76551677fe2b999a5877fbb563fdc798dc6ce2afa279926097216eeaa37606", 0x21}], 0x1, &(0x7f0000006b00)}], 0x1, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/04/04 02:54:22 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000900)={0x7, r0, 0x1}) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000009c0)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000a00)) r7 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000600)=0xe8) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) mq_timedreceive(r7, &(0x7f00000007c0)=""/133, 0x85, 0x3ddf, &(0x7f00000008c0)={r9, r10+30000000}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) sendmsg$can_bcm(r7, &(0x7f0000000780)={&(0x7f0000000640)={0x1d, r8}, 0x10, &(0x7f0000000740)={&(0x7f0000000a40)=ANY=[@ANYBLOB="07000000240100000800000000000000b24b9154a9bd639351a5d212a6e71baea00907118c143712166ed57f083bd858ff7e5afdc05a432a10eba0a2537ea2ccd9aab645de5148d842900769032899ee15cb2546309fc6d51cfc2a45853245be895d282898135371aa55332501dd6036b66be823877686ca854f91741e36a05d2a0f21fa1372f26d154e73d8247148daf8aebe946ae526677e2df20a7bf4160be8c102b350194e75a4de3470e84afeb38a0cac41f80fe6c60f386291c4726429cdfad0e8f82cab3114ea81bdd06bec518ead62b1318ec8fa15189f15", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r11, @ANYRES64=r12/1000+30000, @ANYBLOB="040000c001000000040000e001010000824d564fdf013448"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4080) r13 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfd9, 0x40000) ioctl$KVM_GET_XSAVE(r13, 0x9000aea4, &(0x7f0000000100)) 2018/04/04 02:54:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000000440)=@updsa={0x184, 0x1a, 0x401, 0x0, 0x0, {{@in=@rand_addr, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd320,cbc-serpent-sse2)\x00'}}}, @algo_crypt={0x48, 0x2, {{'xts(camellia)\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1, 0x2, 0x100000000, 0x4800000000, r1}) lseek(r0, 0x0, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {&(0x7f0000000080)=""/32, 0x20}, &(0x7f00000000c0), 0x10}, 0xa0) 2018/04/04 02:54:22 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x509002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000003c0)=""/169) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001600)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) r4 = dup(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000140)={r2}) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0x99, {0x6a0, 0x2}, {0xffffffffffff8000, 0x2}, @const={0x1, {0x0, 0x3ca, 0x6, 0xf9}}}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) [ 401.546771] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/04 02:54:24 executing program 2: rt_sigaction(0xf, &(0x7f0000000040)={0x100000001, {0x3}, 0x8000000, 0x7}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x2a, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000800), &(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYPTR64]], @ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYBLOB="521a91f1ec5990ec3a35dd9496fec8217812e68300184aaad271e46a3297296748a4ad823355a260cfde0e284529d813a70b054333ec91774ef43af3071a48c8f27a8fbf447a398c32171f8934535bb60040b38bbb1c9270307c61b0ab4d67ae0f251632b241fae0b835cf1a24307b86022af5b7b6653e1347959c9a9f7bd8caee06a908c74dd8d4d2bb5821d55ff7027359404555ae1f1376e6", @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0]], @ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYRES16, @ANYRES64], @ANYRES64=r0, @ANYRES32, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYPTR], @ANYRES16=r0]]}, 0xa2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/04 02:54:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x7800000000000000}) 2018/04/04 02:54:24 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)=0x600210) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x8}, {0x4, 0x6}, {0x3, 0x9}, {0xa, 0x3826}, {0x3, 0xac}, {0x2, 0x20}, {0xb, 0x401}], 0x7) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/04 02:54:24 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xd) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x52) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000002c0)={0x3, 0x7, 0x80000000}) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004040}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x120, r4, 0x120, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x336}]}, 0x120}, 0x1, 0x0, 0x0, 0x24008810}, 0x20000000) 2018/04/04 02:54:24 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffb00000}, {0x6, 0x0, 0x2000}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/04/04 02:54:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f000050dff8), 0x86) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/04 02:54:24 executing program 4: r0 = socket(0x1000000010, 0x2, 0x6) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c0070008000100010423dcffdf00000000000000", 0x1f) membarrier(0x10, 0x0) 2018/04/04 02:54:24 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@reject={0x9, 0x108, 0xfa00, {r1, 0x9a, "d172fa", "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"}}, 0x110) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) [ 401.874964] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 02:54:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) 2018/04/04 02:54:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x7dd4) syz_emit_ethernet(0x4f3, &(0x7f0000000500)={@random="0675d7e74db3", @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x402, 0x3, 0x2}], {0x8100, 0xbed, 0x7f, 0x1}}], {@ipv6={0x86dd, {0x2, 0x6, "b3b32a", 0x4b5, 0xbf, 0x100, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@srh={0x7f, 0x4, 0x4, 0x2, 0x8e, 0x0, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0xaf, 0x4, 0x0, 0xfffffffffffffffb, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x0, 0x0, 0x4, 0xffffffff80000000, 0x0, 0x1, 0x66}, @fragment={0x3f, 0x0, 0x52d, 0x5, 0x0, 0xa7, 0x68}, @hopopts={0x16, 0x11, [], [@ra={0x5, 0x2, 0x17}, @generic={0x9895, 0x69, "35909c89e841d14ac3c893adc40c7e0a1e823ad1f69301e16d1b65705e3fd25c3669bf50cb9336ec1a48f5ecbc4a85efe313b9420d06306020e5b693ecd71ae45d855da61105d1ed04e39cce29a502f4cfc7f6d73b0d34497b229f3c15f830d248439579e34175cbcb"}, @ra={0x5, 0x2, 0x10000}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x19}}, @pad1={0x0, 0x1}]}, @hopopts={0x3a, 0x2, [], [@jumbo={0xc2, 0x4, 0x3ff}, @calipso={0x7, 0x8, {0x5, 0x0, 0x9, 0x7}}]}, @srh={0x3b, 0x8, 0x4, 0x4, 0xfff, 0x11, 0x7f, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x7f, 0x9, [], [@calipso={0x7, 0x20, {0x7fffffff, 0x6, 0x8, 0x677, [0x8, 0x0, 0x2]}}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x20, {0x100, 0x6, 0x6, 0x100000001, [0x400, 0x9, 0x1]}}, @jumbo={0xc2, 0x4, 0x6}]}, @dstopts={0x16, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x1, {0x0, 0x6, "462b94", 0x4, 0x1d, 0xe8, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, [@dstopts={0x3f, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}]}, @fragment={0xff, 0x0, 0x7, 0x1b, 0x0, 0x3, 0x66}, @srh={0x7f, 0xa, 0x4, 0x5, 0x4, 0x1ff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @empty]}, @routing={0x3b, 0x10, 0x3, 0x7fffffff, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x7fffffff}]}, @srh={0x87, 0x6, 0x4, 0x3, 0x7, 0x4db, 0xfffffffffffffff7, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0xff}, @dstopts={0x29, 0x24, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x8, 0xd9, "0ddc011fd23ed038218fedeb6bd996dc969553e705dfaa08e1771547d9420b734213d43d35425280b492db239efbeb4a70d66a8b71103a2c453d3760d88d3882a8429286df72091869aab6643cc98e610e12259d00bfefe5b7a79fd1d744dec82a438e7506df9e5c79f1a0221f4c461397b4d392eb8ae5d81e957e7c54ab19943019ab4fc03593f4534de3f1dc5f55135e27544784a6cc6b29285c60ca9f1ab7d66f803c8f75632f68d4660ea9fe5640ec7f6000a66b6f2a18cb7845d389c64c4c8289e0e5c0b28dfeb41413b87fe98ecc4a12476809f57b33"}, @calipso={0x7, 0x28, {0x8, 0x8, 0x1bcb, 0x135, [0x8, 0x9, 0x0, 0x6]}}, @enc_lim={0x4, 0x1, 0xffffffffffffffe8}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x200}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], "fde3dcaa1cae698a5ad24042fabcca86b8e17fdfae65309c6ff48ff231586ef18157eb20f1032d5b26e8b751bf847947cbc8bf6e11"}}}}}}}, 0x0) 2018/04/04 02:54:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)) 2018/04/04 02:54:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x7e, 0x0, 0x0, 0xfffffffffffffff7, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x1, 0x0, 0xfffffffffffff8c4}, &(0x7f0000000640)=0x10) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r3, &(0x7f00008c1f77), 0x426, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100), 0xf) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000700)=@can={0x1d}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)}, {&(0x7f00000007c0)="c184cd23866730b4e07bf62122c533ae7223339c9d598df0886a0ad3cc368767a48d0b4c92214a04dbfb31ec4c2043f299ba5caa5174e0385655af5c3b9b2c88b24dd4c4db279058ccb64e5f73a80765ad8902a437139ac7ca712c89c6d447e439854efbb50212cc2a7adf5d5ca635b1e807042871454be09acd711c590e1e4bbaa931d29a809bd211c427d25e622e2f9eda8e818a9ea5868eb4d80a6a979ebbb4de7baa86f976c64f828931045d73c17d7a01bb9844388198744de5b5516338497d1df3f95b77e008cf12723014e8319bf8038f5eee9405a6087b5b308906c390587037832f6281a87c2d22c8", 0xed}], 0x2, 0x0, 0x0, 0x20044085}, 0x0) getpeername(r4, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) lgetxattr(&(0x7f0000000780)='./file0\x00', &(0x7f0000000940)=@random={'osx.', 'net/ptype\x00'}, &(0x7f0000000980)=""/185, 0xb9) sendmsg$can_raw(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r5}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x2, 0x8, 0x7fff, 0x5}, 0x7, 0x2, 0x0, 0x0, "6094646cb8976637"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4) [ 401.946290] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 02:54:24 executing program 4: r0 = socket(0x19, 0x8000a, 0x3) write(r0, &(0x7f0000000040)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0xfffffffffffffd18) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xac, 0x4) write(r0, &(0x7f0000000080)="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", 0xfd) fcntl$getown(r0, 0x9) 2018/04/04 02:54:24 executing program 1: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/04/04 02:54:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/236) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/04 02:54:24 executing program 2: r0 = socket$inet(0x2, 0x8, 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/04 02:54:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000000, 0x4000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000240)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1ff, 0x40000) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0xaaaaaaaaaaaad0a, 0x4d, &(0x7f0000000240), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 02:54:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xfffffffffffffd79) r3 = dup2(r0, r2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x120, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0xffffffff, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x110, 0x150, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x4, 0x1, [0x7, 0x1, 0x1db4d5d3, 0x800, 0xfffffffffffffff9, 0x4, 0x7, 0x1, 0x7, 0x6cb, 0x101, 0x0, 0xaed, 0xb9, 0x1, 0x9], 0xf}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "52ffb44b65741760d0bcd948e61a9a5ef7d9e21026c1e863d8c63f54029f"}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/04/04 02:54:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioperm(0x18, 0xb07c0, 0xfffffffffffffffa) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x400000) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40), 0xfffffffffffffe4d}}], 0x2, 0x0) 2018/04/04 02:54:25 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x841, 0x10040) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x103) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xfffffffffffffffa, 0x4e22, 0x4, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x6, 0x8, 0x9, 0x6d7, 0x8, 0x4, 0x20}, {0x200, 0x7, 0x66, 0x9}, 0x9, 0x6e6bb9, 0x1, 0x0, 0xe33fa00f3132bd23, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x2, 0xe2, 0xa8e, 0x4, 0x7fffffff}}, 0xe8) getresuid(&(0x7f0000000180), &(0x7f0000000400), &(0x7f0000000440)) socketpair$inet6(0xa, 0x802, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x17, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) 2018/04/04 02:54:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="08010100e64cc2087dcf05906ddbf92a7cf11c84cf6489c8ba7f099a1472468232d39eb9"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x22, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 02:54:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000001c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000d38bc929b6dd76001b993acd6b4258b01d5e3d8812453a5825acd4ac0eb47dbf3939165f33091671cd23ad1552da5f20d1f26ac0305383154a250bf9ea5a8e768d0bd2c2f24fcaa9f9a7b9fa6c91279b5613642d13941a3c652cff7a5ca4defcb742ab9ecfb64a8e8b2810dcf5a855f51ae79a157f4880eb3d4bf0fa30d279c2d254146684eb51cd8a2f6ca477", 0xfffffffffffffd62}], 0x1, 0x0, 0x0, 0x4}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/04/04 02:54:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x608000, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000040), 0xffffffffffffff9b) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write(r0, &(0x7f0000000000)="c4", 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/04/04 02:54:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x10ce, 0x0, [{0x40000072}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/04 02:54:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x247d, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}}, &(0x7f0000001540)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001580)={0x6, 0x6, 0x8, 0x9, 0x8403, 0x4, 0x9, 0x1000, 0x0}, &(0x7f00000015c0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f00000016c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0x40000, 0x6, 0x200, 0x7, 0x8, 0x10000, 0x5, 0xd073, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x6, 0x7f}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x59d9, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9d, 0x209, 0x81, 0x1400, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x8001, 0x280000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x300, 0x20, r3}}], 0x120, 0x80}, {&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x681a}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)}], 0x2, &(0x7f0000001600)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8002, 0x6, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8201, 0x8, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x8, 0x4}}], 0x90, 0x40000}], 0x2, 0x20000000) [ 402.980800] QAT: Invalid ioctl 2018/04/04 02:54:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0xd, 0x108000000000004, 0xa4, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) [ 403.021318] QAT: Invalid ioctl 2018/04/04 02:54:25 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x0) 2018/04/04 02:54:25 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f000025bff8)=0x20000000002, 0x25d) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/184) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0xbc4, 0x1, 0x3ff, 0x5, 0x0, 0xffffffffffffff00, 0x800, 0x0, 0x6, 0x5, 0x0, 0xb71, 0xfffffffffffeffff, 0x800, 0x1, 0x8000, 0x8000, 0x2, 0xc4, 0x8, 0x2, 0x400, 0x0, 0x3, 0x4d52, 0x3, 0x8, 0x4, 0x48f0, 0x8001, 0x4, 0x6, 0x424, 0x9, 0x1f, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x7}, 0x88, 0x0, 0x4f, 0x6, 0x5, 0x4, 0x7}, 0x0, 0x5, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0xffffffffffffffc2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/78) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 02:54:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_wait(r0, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x5) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff}], 0x30) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/04 02:54:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x200) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000001c0)) socketpair(0x0, 0x806, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000001340)={0x0, 0x7}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x0, r2}) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$sndseq(r3, &(0x7f0000001380)=[{0x1, 0x4, 0x6, 0xff, @tick=0x3, {0x7fff, 0xffffffffffff8001}, {0x7}, @ext={0x70, &(0x7f0000000100)="cfa4c4c31fe0495b400d06436708834be5fe0833c755995ab814c618901af40b38ec5f518ac69cd2fccd4f863ac3f604ccf079bbc853f421f1609ebd5b04af75406fe8d7d0a532beaef1d665aad532a8e3f63ecaa9bad93dbf2f49866942a40e507eb8a262191716591934abc98f6574"}}, {0x7ff, 0x401, 0x8001, 0x7, @tick=0x6, {0xa592, 0x4}, {0x800, 0xffffffffffff66a8}, @time=@time}, {0x0, 0x101, 0x7ff, 0x20, @time={0x77359400}, {0x7, 0x96}, {0x9, 0xfffffffffffffffe}, @time=@time={0x0, 0x989680}}, {0x4, 0x40d, 0x20, 0x8, @time={0x77359400}, {0xc3, 0x2}, {0x80000000, 0x100000000}, @queue={0x14, {0x81, 0x3}}}, {0x3, 0xc96a, 0x3ff, 0x7, @tick=0x9, {0xfffffffffffffffe, 0x7}, {0x8, 0x1b6000000}, @result={0x2, 0x6}}], 0xf0) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001200)) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0xfffffffffffffc8f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000001280)={0x0, 0xffffffffffffb4e9, 0x9, {0x0, 0x1c9c380}}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/04/04 02:54:25 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3ffc, &(0x7f000070fff8), 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000880)=@nfc, &(0x7f0000000900)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)={0x0, 0x4, "06fdf49d"}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000009c0)={r1, 0xeb, "0491a2cba6920dd57d318ef6c8e8c79c27b31aad8000e4bca7fb9f7a3b796d8420bae0cbc1b5c835d4d724f761c3e4b426903de85416dc1d3c3604700f143ef1ac5b89f47629bd33493c2e54ab769dddf4e4b647cdc9e7882cf046449af309c970aa4cbdf9fb76b390cfd4ab0f023091168c2f403137aa7a34cc5a5bda707a61aa64b7eb14824c4b7863ac1016a93b2d927b5cc84908950b3aaafdde74302945c56b05649bbf3527de627040429e8e9e57f9d4fa217f1c099a734ffb632ca6794b842d4073e74f5118bdb4ef6f437c60153822ed68025f2c7970a7c348142b71d7a335a12ee9a8047f56d4"}, &(0x7f0000000ac0)=0xf3) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x3, 0x480, [0x0, 0x20000280, 0x200002b0, 0x20000488], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x4f8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000840)={@dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, r5}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', r6}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000780)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) fadvise64(r4, 0x0, 0xffffffff, 0x3) 2018/04/04 02:54:25 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x36, 0x0, @tid=r2}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/04/04 02:54:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x403, 0x0, 0x0, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/04/04 02:54:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) tee(r0, r1, 0x3, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/04 02:54:26 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = getpgrp(0x0) setpgid(r0, r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/04 02:54:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000440)=ANY=[@ANYBLOB="68000000c7386a7389336c3d79ba4de7e525657ecd5a46c653a3dffa8c089edd2a400c8da8e7c8f29c9547d48f2887c3e6e2004bd86b40243e2da02660efb0a3c53060843171e12b9bf2b3099f67b94fdffc59f800000000000000000000000288c6fa0c61875736e7f2275622c356854eb4863603024200000000000000000000000000"]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)="e014", 0x2}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)) rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/04 02:54:26 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x65, "64b493a2710c26b5ca9d4f0677b5f0eeb256def31c5de8d6d242cf8a7f91f13955ef2e89da93cc8c2a3c40f301479e0d9e38cefea213ae0cba692149bdb259675d381c285c6796e8fd972d2bb55d677538af5c604f76bbd37d4a429b0b44fc0323702b9dee"}, &(0x7f0000000200)=0x6d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x54, "ff6b26514d50f1b10b2d59a61f20212595106dfbec2c55ae09339564a797a893de263986e68508229c42c89e45b30ffc61467681832bfdae32c6a173fabc9e435b47a7609279030d3a4867bcef18c2b4786d3bb8"}, &(0x7f00000002c0)=0x5c) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7fffffff, 0x3f, 0x2, 0x3c1d, 0x30f, 0xe322, 0x5, {r2, @in={{0x2, 0x4e22}}, 0x4, 0x40, 0x1c, 0x3, 0xffffffffffffffe1}}, &(0x7f00000003c0)=0xb0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x629, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0xffffffffffff8001, 0x4) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000004c0)=[0x80000001]) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000480)={'vcan0\x00', 0x100000000}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/04/04 02:54:26 executing program 4: getpgid(0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe8000000000000000000000000000ffff02000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00\x00\x00\x00\x00\x00@\x00'], 0x0) 2018/04/04 02:54:26 executing program 7: r0 = socket$inet(0x2, 0x400000000000a, 0x3e5) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffe84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0xc62, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = gettid() syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}], 0x0, &(0x7f0000001500)=ANY=[]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) r8 = geteuid() fstat(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) r11 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005800)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000001440)=0xe8) getresgid(&(0x7f0000005900), &(0x7f0000005940), &(0x7f0000005980)=0x0) fstat(r2, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005a40)='./file0\x00', &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005b00)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000005c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0, 0x0}, &(0x7f0000005c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007180)={0x0, 0x0}, &(0x7f00000071c0)=0xc) getresgid(&(0x7f0000007200)=0x0, &(0x7f0000007240), &(0x7f0000007280)) fstat(r3, &(0x7f000000a680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007340), &(0x7f0000007380)=0x0, &(0x7f00000073c0)) getresuid(&(0x7f0000007400), &(0x7f0000007440), &(0x7f0000007480)=0x0) stat(&(0x7f00000074c0)='./file0\x00', &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007580)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000007680)=0xe8) getgroups(0x5, &(0x7f00000076c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r26 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007700)={0x0, 0x0, 0x0}, &(0x7f0000007740)=0xc) stat(&(0x7f0000009c80)='./file0\x00', &(0x7f0000009cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009d40)={0x0, 0x0, 0x0}, &(0x7f0000009d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009dc0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000009ec0)=0xe8) lstat(&(0x7f0000009f00)='./file0\x00', &(0x7f0000009f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000009fc0)=0x0, &(0x7f000000a000), &(0x7f000000a040)) getgroups(0x5, &(0x7f000000a080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a0c0)={0x0, 0x0}, &(0x7f000000a100)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a140)={0x0, 0x0, 0x0}, &(0x7f000000a180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a1c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f000000a2c0)=0xe8) r37 = getgid() sendmmsg$unix(r2, &(0x7f000000a3c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="47823f8e04ef035fd33e10e0d3beaa634da701900f62a42becc598ff02d044ad65fced4e080d1445d9d4ff404c786a92fa5dc073ab25e98ae7", 0x39}, {&(0x7f00000001c0)="bba2d4db600498428f3c184f9ce3c83d13807f7d972a49a8f8405fe1c2b1e2810ded7959ee2a73193fa0cc", 0x2b}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000001500)="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&(0x7f0000000ec0)=[{&(0x7f00000009c0)="b98b3b457796c43c8cdbcb495c604eb3275fcd3c88", 0x15}, 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0x1000}, {&(0x7f0000001180)="246ca304ff92d7b17bbfe2ceca22721c8bac5925699e618998678d6d81a6161714c5303af3fcc14da085edd66e934c6501", 0x31}, {&(0x7f0000001340)="96db6460ab6ea45c637db1cb0efdfa5caa6c219debfbd77211c3c9d4e4e9e08ff3745e3b0825b5c767d376c7188f2a29ba2b88decf126d20f147b2fb879f26e0e2c457d8623fe8000533699eb91c01ae2ff0157e5e5ef5a1fdcfd65df60da1a7c09c9a5bef6ceb95fabb82b3f322bb10ccf60a806917671262a106ef51a5150e3fc3798f7dbc07d77464fd4cc32d92bc1702d19d2e1320a4df92c71f8632131c17acf5f21defd5c3616bf46339659760f19edef1d3a7dbe0fecf0782b0fab25d6db857d1b4c353bf2e94bd6d9d801df54ed33311e7af3842d9d031778d7496872ebf73eaebc46456fa", 0xe9}], 0x6, &(0x7f0000005580)=[@rights={0x20, 0x1, 0x1, [r3, r3, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r0, r3]}], 0x48, 0x4000040}, {&(0x7f0000005600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000005680)="e388d2296dd72693b20abf8aecf525dbd5749879e696e03ba1b5f2e31172e19f8ac5d62092c4ded7895dc189b2cb1ebaeb503b6620e639d6f6a45b161d0b5bdaec0689b4a3397dd099d0189b3dba011417441418c34de8ff5251d135614356db74b4dd7c9f71fbb13d0a97461b34bbc0b017657093df75d2aae8aa488b19b5", 0x7f}, {&(0x7f0000005700)="2a188dace0d85a3629df86d0d6d0edaf8d0c4c076ec10fbea080f08aa19ef9a0a5a37cb16701809a1e4c708c381e7bfdc2ecd3c87f6c79a31cb1eda5606287b44a5cab7ff914950a22322dbcb5ee3e75cade1a2b8495a945269031eeb5e274a2d67a332bb88994236991808596368d22b93365e9ae6c405e5a52f11a61328c4008e8bc2352bc363086cfa05e79df6583e21aa9dbe99608627c2c31a778a17f003f12f9037ffd6ea9235c09fa263712da7dc2976d324accaef7f00eeeb4450750c7b49c118e8a963a745526251b05b885592726", 0xd3}], 0x2, &(0x7f0000005cc0)=[@cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r16, r17}], 0x60, 0x4008041}, {&(0x7f0000005d40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000008a80)="d3acfc9773ed4d322509c5d29c7dba63eca834610b311c91d6b57c371cfe5a0496", 0x21}, {&(0x7f0000008ac0)="59bad14f7649bec04bf0eb5b027d6a7877f79ee62cc8b58c9533739596e40fe4a5fd8b74fdca83507e3a11432aa3683452a657984d501b0d3d273a40b5ae248744c6f8e1ad220872a45db6914c01331020b2f9b519162f7625fc1dce600b7bb6dd42019ab7bd1169b071baba8231405193bf18cb66b0f2a15249d430bfd7a041fa106db779653d5b0e29ff59dcf46b603d279325268f390814297cf206e124bb3483b7f7", 0xa4}, {&(0x7f0000008b80)="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0x1000}, {&(0x7f0000009b80)="6544e503e67f7c10408279fb8d6006c88af2a11e9f51ce27568f6053ffbd4785e06f21131b083fb701b0542c2f4060f0c7d1208fcca531bea591f7de9ad5ef090b5a30ac6147e585e1f1d432834d8dc8e220f61622b4ee369be55b603402ede587f4eee2a4a2677a82d7fab22d0b", 0x6e}], 0x7, &(0x7f000000a300)=[@cred={0x20, 0x1, 0x2, r1, r28, r29}, @cred={0x20, 0x1, 0x2, r1, r30, r31}, @cred={0x20, 0x1, 0x2, r1, r32, r33}, @cred={0x20, 0x1, 0x2, r1, r34, r35}, @cred={0x20, 0x1, 0x2, r1, r36, r37}], 0xa0, 0x8040}], 0x7, 0x8014) r38 = eventfd2(0x8, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r38}) bpf$MAP_CREATE(0x0, &(0x7f0000001480)={0xf, 0x7, 0x7f, 0x9, 0x3, r2, 0x6}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/04/04 02:54:26 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xf3, 0x5, [0x2, 0x0, 0x4, 0x4d, 0xff]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x2, 0xfe, "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"}, 0x106) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000015000103000600000019cb51c6a1bc78d3826c289a023f475836fdc6490fd4d39c77c9687b0000000a00000065e4588384a50629d86f57aa08bccf2c49c41fccf43041c758140c27c5f8e5ad62a69a1aa9e415a919f348caaafb279c943abb5e593c6a700b3ee83cd4e6aae0ea0b98bd0a7d9c9d827d8fac24e80847f9117616b71c"], 0x14}, 0x1}, 0x0) 2018/04/04 02:54:26 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x60080) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="00000080ffffffff3e00000002000000070000000100000100800000060000000000000001040000"]) eventfd2(0xffffffffffffffff, 0x80801) r1 = socket$inet(0x2, 0x2, 0x8) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) close(r1) 2018/04/04 02:54:26 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) mlockall(0x2) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 2018/04/04 02:54:26 executing program 2: r0 = socket$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), &(0x7f0000000000)=0x14) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/04 02:54:26 executing program 4: syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x100ffd) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/14, 0xe}], 0x3, 0x0, 0x0, 0xdc1}, 0x10100) setns(r1, 0x40000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x3, 0x4}) 2018/04/04 02:54:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x1, 0x4) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0x1}}, 0x18) 2018/04/04 02:54:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000001c0)=0x80, 0x4) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0xb7, &(0x7f0000000040)=""/183}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)) 2018/04/04 02:54:26 executing program 7: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x401}) 2018/04/04 02:54:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffd, "00000000010000e300001bf3ffffff000065000000edff00017db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0601d7", "cea40005403500f7ff0002ff000000697ea2d04624edf300dc01867dfffe0200"}) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x9950, 0x10, 0x3}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setresgid(r3, r4, r5) 2018/04/04 02:54:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) bind$alg(r1, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000001e4}) chroot(&(0x7f00000001c0)='./file0\x00') nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x7, 0x4) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x1, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x8000, 0x9, 0x80000000, 0x3, 0x80, 0x8001, 0x800, 0x100, 0xe0db, 0x1, 0x2000000000, 0x200, 0x68, 0x0, 0x8]}, &(0x7f0000000380)=0x100) r4 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x10000000000) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r5 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) connect$ax25(r2, &(0x7f00000006c0)={0x3, {"fc5da504005009"}, 0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) fstat(r0, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={r6, 0x1c9}, 0x8) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x5, 0x0, 0x40000000000000}) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 02:54:26 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r2, 0x8, r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x7f) 2018/04/04 02:54:26 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sync_file_range(r0, 0x8001, 0x0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x1, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}], 0x30) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = memfd_create(&(0x7f00000003c0)='vmnet1#-em0/\x00', 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', 0x1000}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r7, 0x114, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="000730b278df46e98d2b7a93233bc0fc86b8e809cd5245e7e8c35d07f2b828"], 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000500)={0x0, 0xf3a}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000100)={r8, 0x1}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000180)={r9, 0x7f}, &(0x7f0000000240)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000680)=""/107) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000000640)={0x0, 0x9, 0x3, &(0x7f0000000600)}) dup2(r1, r3) 2018/04/04 02:54:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = getuid() fchmodat(r0, &(0x7f0000000a40)='./file0\x00', 0x40) r2 = getegid() lchown(&(0x7f0000000680)='./file0\x00', r1, r2) r3 = getpid() r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r4, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r5, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() getpeername(r4, &(0x7f0000000840)=@sco, &(0x7f00000007c0)=0x80) r8 = creat(&(0x7f0000000440)='./file0\x00', 0xbff5b3a32572026e) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000005c0)='securityvboxnet1/security\\em1\',self@\x00', &(0x7f00000006c0)="6272696467653000e7ffffff00"], &(0x7f0000000780)=[&(0x7f0000000740)='nfs\x00']) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000800)={r9, 0x7, 0x20}, &(0x7f0000000640)=0xffffffffffffff19) recvfrom$unix(r5, &(0x7f00000008c0)=""/206, 0xce, 0x2000, &(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000000600)={0x80000001, 0x1f, 0x2}) gettid() sendmsg$nl_netfilter(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="3c140000000a00082cbd7000fdf442250c0000061800020008003300"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) fcntl$setown(r6, 0x8, r3) r10 = gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(r10, r10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/04 02:54:26 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sched_getparam(r0, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xfffffda1, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x800) sendmsg$netlink(r3, &(0x7f00000018c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000340)={0x190, 0x2c, 0x600, 0x70bd29, 0x25dfdbfc, "", [@generic="f83db5535b5aa355d30ac9e32b190c72e15210840e115f3b3b8adab68575b9dce444f05d2bf020ae40ea1a07aa1da56f9f7c69f2e24094a5423b3058108b99c0bfd8559c481ce2a83ef18fdbe4b63a7dbd98298b2bbaa0873e1a9f5f529b2ad11ee21a5828d525c03a1b09606c693898ea7c2f54422444b7a2a41337d0", @typed={0x8, 0x8d, @fd=r4}, @typed={0x4, 0x1d}, @nested={0xf4, 0x96, [@typed={0x4, 0x25}, @generic="2be1d79fba080f3ffeafa8b9dbbd3739c0b410d665c1f76348ed5d0d9cb72cdfdefa02ba9dfbbe44c40bf152a101eaa8d3d21177164b26b668baf56736567bd0055760b6c21c984759364b702759113566dfcec75facea115059291097a2fe7d0b0e02fb521535aa140f2fb58bd49bda2f0939fccf7646380fc2e029e8222d2c31119b01984c82d712", @generic="f21d0c1616ca49dc9f53b247102cdc977bd3d017e6cf5912ea6ceca3e9193e277a32b426c526a77a5341c6ec70e1202d527bb229c1a2e7ed1c53e1c637c5ce7d07d5d4", @generic, @typed={0x8, 0x1f, @pid=r0}, @generic="8263c0b012f020946d88e0d012a2392457429f729dc25db8"]}]}, 0x190}, {&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x194}, {&(0x7f00000002c0)={0x10, 0x18, 0x0, 0x70bd25, 0x25dfdbfd}, 0x10}, {&(0x7f0000000700)={0x1164, 0x42, 0x600, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x1068, 0x86, [@generic="9b463232a3d08089af1fbd653780bc342eab2d41f37510e5838c5ed43021640554ffd7232b43d17eb5dd682a76455a", @typed={0x8, 0x3f, @u32=0xffff}, @typed={0x8, 0x5c, @fd=r5}, @generic="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", @typed={0x8, 0x68, @uid=r1}, @typed={0x14, 0x35, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x8a, @pid=r0}]}, @typed={0x8, 0x22, @uid=r1}, @nested={0xe4, 0x2c, [@generic="4abbf9c336d0e77744c463de6c1357237a7ac14a61ef016243cf8567c1dfe95166ddc9841a1ae4b226ccce8cef59da64c4c8700e47314a6333337a0834accccb5631250c7b35bd2637b504b5e956324271c739bc52aaded93e1c31f7775a1e7600f3e5ee911eea0a19cdb54fb94c757bd42df76cf9d8245a02fb71ab2397e66d0bc3846c175a1a7bd3e72ae919af0e72bcd2ee7387895373d75a95e0a3175db9635292bf542dba7c35244afc92dc3f542f5ccea054a7ee7a644340605b796d334978a3b0d3ace66c17ece7", @generic="c95879e6a122f7bd18c77637c7ad7906597d6a0f"]}]}, 0x1164}], 0x4}, 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) 2018/04/04 02:54:26 executing program 3: r0 = semget$private(0x0, 0x1, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000001c0)=[0x0, 0x3]) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000002c0)=""/14) r2 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x9, 0x40}) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000780), 0x0, 0x8ce4}], 0x0, &(0x7f0000000180)=ANY=[]) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x7, 0xfffffffffffffffd}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/5) fallocate(r3, 0x11, 0x0, 0x100000001) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000200)={'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/04 02:54:26 executing program 6: syz_emit_ethernet(0x146, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6098b0480110210000000000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000080)) 2018/04/04 02:54:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x2b, @empty, 0x4e21, 0x4, 'rr\x00', 0xd, 0x8000, 0x1c}, 0x2c) fcntl$setsig(r2, 0xa, 0xffff) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="66e61b4abbeff129e5"], &(0x7f0000000180)=""/183, 0xb7) [ 404.452478] x86/PAT: syz-executor7:28729 map pfn RAM range req write-combining for [mem 0x18f010000-0x18f013fff], got write-back [ 404.467833] bridge0: port 1(erspan0) entered blocking state [ 404.473656] bridge0: port 1(erspan0) entered disabled state 2018/04/04 02:54:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @rand_addr=0x3}, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001180), 0x10) sendto$inet(r0, &(0x7f0000e75000), 0xffffffffffffff08, 0x800000120000003, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002340)}, 0x1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/4096) 2018/04/04 02:54:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x173, 0x0, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x459) [ 404.507991] dccp_invalid_packet: P.CsCov 3 exceeds packet length 272 [ 404.517464] device erspan0 entered promiscuous mode [ 404.519448] IPVS: set_ctl: invalid protocol: 43 0.0.0.0:20001 rr [ 404.524291] bridge0: port 1(erspan0) entered blocking state [ 404.534896] bridge0: port 1(erspan0) entered forwarding state [ 404.562336] x86/PAT: syz-executor7:28729 map pfn RAM range req write-combining for [mem 0x18f010000-0x18f013fff], got write-back [ 404.585364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 404.594933] dccp_invalid_packet: P.CsCov 3 exceeds packet length 272 2018/04/04 02:54:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80) sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="2e06c04bbe1ef3b5e57ad1d6eaeb002e80f247166908c0ad7d8ccdf12d15063b56ef272496efe12903ce00d3c55937b8a079f08a7f0bdb069b35eb91dc4a72d906ba797a19bcae6669b033b00d9b568cfc3a92fad620b3357221397ecdbdeb0a0cfcfe61ab807c8e3a622ce3c6ba024ff468ba1820a6270550f6f4d4484c36313e6453730b0baa4a6fedaa6e8e9fdcc554c2160957b6b8c8066bf3e0162d265cf7a20658d0538c7d95ad201b418cd229c2d66d53ca158dd65e229467c53c3479b1850bbf899c2667ea388354747486897eba315db075d1522810aaa053227bbf1ea69cf2f2ea2fe96373ef8526a1322754ce5b8f", 0xf4}, {&(0x7f0000000140)="efecdcec425bcc5c73965d568b31898736997dc5f41e71a0317a9bd71531d70fb3deab671807f3ae5c2161327a7e26db9b64acd30beeac605174657cc1fb1c2466db4278756b37ce071dd9834480efa721885682ccc6058ecb2edaf9d543a32ffd7eaeadf6475e1b264ed85b44df4bb2617dd8533b6a4393e6a523bbfde7b1edd961e86dddcecd0404645cfbde99a81dffec779c92bf629f8497942282ea32", 0x9f}, {&(0x7f0000000200)="afd28fc126405d7c7053187a88e4cc59dc340e5833aadaf13cc88d8dc92a960f67466f949db775c10e07e92baa97227bed26670f08c44ebe328d92656a5093c29f017ac395687cb0aa62d884ce7d0e826c5f0cf2f40ee08327af4c5084947e8be7c17bf61841df37387d47b956a93270a7d261914c57612900f2336e9ec7b4b698ceb0ba326f020c5c59a78fc9", 0x8d}, {&(0x7f00000002c0)="d57f04506b323ef3168af404f15380882446f167fb0fff154afe127a351af30ed8c5dae16a97", 0x26}, {&(0x7f0000000300)="d6e101d5700dfc0b45a6876a30317c6b82fa349a44946197e5e3f98084e0335e4aa7411f72aee70b5fdf09a544697f4ace3d944adf93d79217dd30e941a22705bca4de4c865da584249a21622e6f09d5788b510d9c9ca6e14af6600640cfc296e979abe61350a99802cbfd6d8d25f095e4fe38c7ef3949a6244aca73535a58b9c4b576c2014c50be27cbe31a3b5855fa7ffd97e0057076fadd318dabe851354542056d78e2dc8435d789d752ec0821343c7bcab5a521d821fb2094e29637a41308fa0fea9a846c3609cfc967c857888cdbdb86fef2", 0xd5}], 0x5, &(0x7f0000000480)=[{0x108, 0x115, 0x0, "8c8a168b053f3fcc79fe8faff1be54bab3343090f7e33eb07188bae0ec22b1323d9ecc6e0a8dbae2fab5b21d3c37f3576c34378c06fa9533a5c36c7c89a2d2aee61ed249cc1ca31575904a1187778e8f80abd9bc9e988982700cb21594f1cad1bf34ba5646fcb73d6d5955a55578712f22962822cd7605c60c7a1dee2833fdd5035284265140cba460f9a3564d9eeae8e4c2d5efc55f020a15da1f39d8d0b8d63a08b935aea02722070db8a741215f5c1e21b0545caa6950ab9e6876d99ef7da91131f1acb385403aaafc14fd228afb1b5951ee801c7a8dd120b972f8597e213700509587ecfb7e8884290287f4eac652110e33a95"}, {0x80, 0x13f, 0xfffffffffffffff8, "428bfc8d1d1b94e76dab58a0ee639b59824ec139d80a81a3ff9ed8e1628181158b61c9983304b0f82d01e96bbae685c5b3c02b8acd16446994991c585f67a62acdae4bcb737426aff8a5de0a3fc66112c74278947ae1b543c66aa51975b0cb0f1f20aec86173ad2494"}, {0x80, 0x13f, 0x400, "9830c9814b6d94e54d20a59f7fcf38edc8bab2d7b0875979273781fd349026e2479dac6a62e91f8063a3581a8714cf5399c886323eff38f6fa4a69261c00fc6e36b2012e8debcc0196e5e3746f65e221bcb6711a9ffa0ab6011e94be992a607b3139aa5faba91079245576"}, {0x88, 0x84, 0x0, "dc3352b5e483d808711a97d3e586e6f1ceb308497231c58724445649735cdf3d692e1ac803e61cb3ed5d0e674577ddb8254b102bf78ac533db53ac1827a2edac5dea2c159ae79c410ae37aa5800a31eac9fa5435de9bf12174f7de5d599f64bbcaec9cc5795557ee316921cbcba15193bc76242ad274"}, {0x48, 0x10f, 0xfffffffffffffff9, "834260d0d6c743b49c40b97d2b1c0645b66477f73190ba7c48af7293c5fc260ed9116eeff253859da181b9e55ec74d41d26a019fc5107e"}], 0x2d8, 0x8000}, 0x4008000) 2018/04/04 02:54:26 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000001140)="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") mq_open(&(0x7f0000000000)='\x00', 0x0, 0x42, &(0x7f0000000040)={0x7f, 0x7ff, 0x7fff, 0xffffffffffffffe1, 0x3, 0x0, 0x3, 0xe27}) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) 2018/04/04 02:54:26 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013, 0x1}) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/ion\x00', 0xfffffffffffffffc) r2 = geteuid() getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/04 02:54:26 executing program 6: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffff7f, 0x484400) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/105) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/04 02:54:26 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x26012, r1, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x20101, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) readlinkat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/116, 0x74) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fsync(r0) seccomp(0x1, 0x0, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x3f, 0xffff, 0x2, 0x100000000}, {0x4, 0x7, 0x5, 0x80000000}, {0x8, 0x9, 0x7, 0xfff}]}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000540)=@buf={0x7d, &(0x7f00000004c0)="d3eab2d6fe0c7b70b4111ac4b2bff49c59f861491b146918e6e60854ffe359303d0a80c359206663d35a8c12fcd9d7e39bb4c9a1d44d17a5814919679591084ffb96f257f4d8b22a20664a8a3f3aafa700f685bba4f84f0ac423e4d60e7b4ba6fb2618ab86dc799d33192c772306f1cbd39126805f3f1dfca1402595a7"}) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000580)={0x3, 0x75ff102}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000400)=0x217) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x8, &(0x7f00000001c0)="54c8bd7f331375809e0df626c0c38c2041925354cc9d786ae7635c49822ea7e738e6b7977db4933069a93ee722a7c96fc3e6") removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.evm\x00') r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f000000cfe4)={0xa}, 0x1c) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r10}, 0x14) 2018/04/04 02:54:26 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4a27, 0x20000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x19, 0x0, 0x4) 2018/04/04 02:54:27 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x3000, 0x1a84, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0xb, 0x8000e, 0x5) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/04/04 02:54:27 executing program 7: pipe(&(0x7f0000000800)={0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0x13c) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 02:54:27 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/129) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x3, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x32) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x807, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x101, 0x0, 0xfffffffffffffffb, 0x1, 0x100000000, 0x744}) 2018/04/04 02:54:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x101) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = dup(r0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0000db01250900000008000500feffffff08000500070000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x47f8) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80010001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x4c840) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x18, 0x2d, 0xb01, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/138) 2018/04/04 02:54:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5450, &(0x7f0000000040)=0x40) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) dup3(r0, r1, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) write$cgroup_int(r4, &(0x7f0000000280)={[0x3d, 0x2b, 0x100000000000003b, 0x35, 0x34]}, 0x25d) sendmsg$key(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x13, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x98}, 0x1}, 0x4) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x4, 0x220000) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000540)=""/246) shutdown(r1, 0x1) 2018/04/04 02:54:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = getpgid(0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x17, 0x1, @tid=r2}, &(0x7f0000000180)=0x0) timer_settime(r3, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/04/04 02:54:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x200, 0x4, [0x8]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4e, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/04 02:54:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) getpid() r2 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x3) r3 = getpgid(0x0) r4 = getpid() fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000031c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000032c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) r10 = getpgrp(0x0) r11 = geteuid() fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003400)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003500)=0xe8) r15 = getegid() sendmsg$netlink(r2, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000000100)={0x10e8, 0x26, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@generic="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@typed={0x4, 0x78}, @typed={0x8, 0x38, @uid=r5}, @generic="db9d7ba6ff9f939f4fee527b151c7292abade486ada69d879cfa258f90272d4093b495d399d2b954d30650d2affdde5500dbd48eef15709e677da12357b271d34ff4470a7ddcf9b3af0638e42e939dbe8c782545bf217b43d235a540c7d1e2ce5b50a3e4b92f6ee733b761a3e1955d3d2c390a25cc7cde4e7e14548c2c3e68e71b2d0bf3c0889cbe79b37d3b79c6390d6aad0bb8fbcce289aef4ca492bb28f1130987bb72cbb7686f13a8d5798c3965fd36b1ffe33e2e2d563a67ae25dd76b2c8ddff2fb93359ac0fef31d9ce85671", @generic="c5b9af5fc2c59700f6ba5fd50d421fa1243ead571efd93164f8b16d1d43e332c773aaae15dd10100c878684fe775cf55", @typed={0x8, 0x9, @pid=r6}]}, @generic="4d9973219c852cdfe9cf0716f46edd045a3568fa5721623f2d77b7a3b3fe59629b83f6c3a2da349775b3b03fab946f0ce2fa1a0da34c994a58f20bb6546d42a7974a8f41170a3b5effd5dcc79fde811ea8f109d2e9834320928384d3812020f2d0b406d1e256bb456e50cf7f101106a3e2e235228a9a1eba60b8036b2d4d0d3f60a11c22df32ce1b67c2e3625eaf6065c1ecb0b72506d79a70746ede8836291a5c31062c1278ba3e1fc957bfed4c5745e50ee24caa75cd73c740733f5c75399585fc7babc1f2e24a8afc693472", @nested={0x268, 0x95, [@generic="1e35bb0d3abfcec1b4d7aaaef985381f4162a3ad7dba65a59086adda01fc9cbe62bd7eeb9774d0da53508d286d56e562ed1ebf61d03b8fc28868f92c7f", @generic="e0b2a72ebb918531688b773e1e4c0a816074d9f273d6948ad7253306f010d3f14224816fad604c022337d9871c74e7d3990a55e70d9196eac5a55e8a9ce60be35b8a6d3c651e19cd8199fa16c3d7d527571da63b74f4f92087b5cec0acbc2143debf9581af6d2083068cd5fc6e6eafa8c280482701bc4599854ab57df05b948d08a384daf3339b672c788807d532eb1458280df71d5dd1bdd4e8c270b5e77729ee243bcb9bd65a3a9a0e8a125de8a0d33334c8f833b2490238f471fb004cf896b4640055f5381c8b217a67e3e556fdddf44bf131942bfa5c194c9a400dcdf0571e75458683e160df87ee5d19078fdb8eb9f5f318", @generic="ee773ba6ff783587ab1b9c7d8126683c857de83e076f9e12b2328e09c52c4fa7d5bd7f5c4c7d517881bc0a5537c374d75c033f751b7cc0654991bd18de2553d1fb7c5f490aa699c950aa9a5db1b55b2b090b612b8b6986b613fa50f84a40bf5381c7d8ba5c56f1", @generic="0a1c009d1078f0e42a900258216fd2838953048e92683b91a9d96e46c661ba5e16ed8ace9906d5db9c54f1dbf0307154a78105f89b25a43916fbcc2767b670e8da482eeaed11d78eb63e7db5243747a9ff35426f7db88f5c24a9a8cdbda1a33e6182d5379453652517274017680fdcf9131460bbb624cd4246803e7d55ca6bbc7d811b4bf05d01882cc5557f2d9748160bc19ccc68ef432b32642b8dced04ece156b2cae3292e39a392e894a0232f0df8e0808aae7408a3ad0bb646cd1db31e7ed9c4385fa105bac672e56"]}, @generic="bae460b8d3f1291968e3b11a7617187ec7060fa9b052f62e244b0988b7618bfbb66f6afc2ded441eb371058daafbf67a97c5a27eb4dbc6f1bc0c3f17d8a86072af00a4fc8fd6319a4f15173080122b13b2f605f90065da958b736b31f5e32e9afac5b4fefb1c6583cc7a3926f0d8e7d38c"]}, 0x18bc}, {&(0x7f00000030c0)={0x30, 0x35, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0x20, 0x17, @binary="322117177c656324868883917d2dd9afdb94189babf5177f7ded0794"}]}, 0x30}], 0x5, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x40}, 0x80) r16 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r16, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) 2018/04/04 02:54:27 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0xff, 0x101, 0x3, 0x7fff, 0x400, 0x3ff, 0x3, 0xffffffff, 0x8, 0x81}, 0xb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x0, 0x69d, 0x7fffffff, 0x0, 0x0, 0x7, 0x4, 0x4, 0x0, 0x0, 0x0, 0x3ff}) shmget(0xffffffffffffffff, 0x4000, 0x78000082, &(0x7f0000ff9000/0x4000)=nil) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x6, 0x3, 0x7fffffff}) 2018/04/04 02:54:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x8003, &(0x7f000071f000)=0xffffffffffffffff, 0x65, 0x0) pread64(r0, &(0x7f0000000080), 0xa, 0x800000000000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 02:54:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) 2018/04/04 02:54:27 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x400000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96a1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001540)) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) 2018/04/04 02:54:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r2, 0x3}) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffdc) 2018/04/04 02:54:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) arch_prctl(0x1003, &(0x7f0000000140)="1fcdbc244eef13cd9481a5ced2137062805bcb1b33101768c53b333a8ed1bf32fe9a21056d3d56a6d45bface0b904ee819e3efda3f4111c89a8200c06695d15dc56303948027d65cc82388aec7096b2af39035f29f00d5f83ce24959a95b83faab6bbd96d3a010c7e7d1141b84c103a96c1ec150052e0235d0ec56dace6a6288b0afb2c425d4329ed312c598859d") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8001, 0x20, 0x40000000000000, 0x9}, &(0x7f0000000100)=0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x97, 0x94, &(0x7f00000002c0)=""/148}, 0x48) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/04 02:54:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x132, 0x0, &(0x7f00000000c0)="2ec252a719d2af5b864579f5bdf83de5773e69081f99cd7c227ed29bb761adfb30c81e04000000000000dd8e576325b7f0bfb31ba80be038cff4a757673a9711baf0d299cdfc227a4f83295d8252c6b9f372809183d0a703639f5214511e36b137cb8fa89c1732ea78f9d655f5978e8a13469ecf3fc9958b999f66017a7dd258e1c5cb087f93be11f86d03ec3170f9c091168507c16189d1dea0bc73a5f7b14fca145b39b172320365e62581914b3aaa1241b3e4f72d92692a6e53a00a7d5ef31538e7e01fed71d2529dc35a820d9de39af5c251bcd01646503094a8f9327ab35922204ac3880a4e59af61d64131f9f571a4e2e8fbc2b4e92fdc901d2ac9d5d807fc0488582b408701349ee345355ef1a9774377329a1a25c98031f132e029bdde44305b942daabae1351f30b65b21a12d74"}) listen(r1, 0x80000000) 2018/04/04 02:54:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score\x00') fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xa0c, 0x0, 0x3}) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x1f}) 2018/04/04 02:54:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x7fffffff, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/76) [ 406.708662] binder: BINDER_SET_CONTEXT_MGR already set [ 406.714087] binder: 28845:28862 ioctl 40046207 0 returned -16 [ 406.714116] binder_alloc: binder_alloc_mmap_handler: 28845 2000c000-2000e000 already mapped failed -16 [ 406.732855] binder_alloc: 28845: binder_alloc_buf, no vma [ 406.738429] binder: 28845:28862 transaction failed 29189/-3, size 24-8 line 2963 2018/04/04 02:54:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e00090000006af83a00000081e9ffff0c000000ffffff000c08db1ee99c4435a7ea", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x2, &(0x7f0000000980)=[0x0, 0x0]) r11 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$netlink(r0, &(0x7f0000000ac0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x84}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000080)={0x10c, 0x14, 0x412, 0x70bd26, 0x25dfdbfb, "", [@generic="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"]}, 0x10c}, {&(0x7f0000000300)={0x364, 0x22, 0x14, 0x70bd28, 0x25dfdbff, "", [@nested={0x1e8, 0x23, [@generic, @typed={0x8, 0x31, @uid=r1}, @typed={0x8, 0x87, @u32=0x2}, @generic="529b61a86935c39e6d88cffe6a29f2e8d91ec0407675724e39d9472ee7e9187c808692dac40c5bc806cdbda2768a13bc51959c072df78a59365d7d39b9a620f8cee37df4bc6abaf2826dfc3e888ebea5e220582b0bef74aede20f2bf6db219cb073c6df7fd75dc6f05f0fb29bc14247460be9aa1b6da9cb4e67dc30f9790a2b898ce309d4c8fd806ac6b85466f07fc2cfc5ac5505be0dbd63e14730579753da1e0e870c4cbafd5b9afe0bf1d8efb7371793015be081ede2e64762a2f9273072c6b3452aa350c18c88e1f8a3ddf311c17ae2dfba84f1271c766b6178f", @generic="3020aad3f32a9e8415fc5ba16e54c8d338f0edc6a894087944a496166b821102e721b412d6bc9f93ce138ef02a1e1a176d9a7b74b4a7452d222bf77e0ce793f144874d5dc1c61809b828669047dde3472bfb3657733fc978a2fc3a2a178476d75f5336b52f019638290e9bf232e23f8651ee52b8e942ba5f25134feedc94f62be50e9d2a7bc6fcb6275383b52592281e72bbde7de245269cb3f8dd8e7a094a9077778097b14812d032bfbd31c77beea41c86bd0ec1380fa2c5acc14bcd5cd9c65a7798368bdfce0aa8c05c2ae454227687679f27ec79e56e0bcf323ce139026f49d40394036e996e3127d8720ac54ec4c8b35c5a131a91b5"]}, @nested={0xf0, 0x48, [@generic="85a7654cd7accea0019ada40692b410573e4c4f92eff08fee16ceeb357cf6860c2210e15a70145fbe4ad1e06a73efd0c2ae260873ac61fee2ab6b21952e0e8b1dc95bbde4965c81b00a647a7f26e8fd8a101cc9d4d8f04516379adf5bcbadf504ddb2c5177665e46374dfa8ebe55df33533fea060d1fe052cbb2da1cd9ed50fb221e0658ccaee24e590587de0404cfdea1f1384bf0009ab19d0faba59ff84eb841efa1efa380b57f04051d07e10d1487c5a9d26c06903cf6eb6d9ce672ff04b1ca2bf2012532a900d35b1b7ea97ad0", @typed={0x14, 0x5f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0xc, @u32=0x8}]}, @typed={0x8, 0x6a, @u32=0x9}, @nested={0x74, 0xffffffffffffff79, [@generic="c231aaa2ffafc0222a66823b8aeb1fd41a76d87c20529c05d122b97ea80ebf268ddcdf602c88e42669e0ff3c791d2c748e58b54a72db91a84236fa281659515ccd5cd2c9c880db9101ee078345007c5701a29f77c89c4282034085e29aa83172a62c4ce6e5aa8188e4565471f6"]}]}, 0x364}], 0x2, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r11, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x44004}, 0x0) 2018/04/04 02:54:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/100, 0x64}) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x6e) 2018/04/04 02:54:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0x42003) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/4096) 2018/04/04 02:54:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r0, 0x7fff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000002c0)) 2018/04/04 02:54:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000500)=0xffffffffffffffd6) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = open(&(0x7f0000000380)='./file0\x00', 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000003c0)={0x5, 0x0, 0x3, 'queue0\x00', 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="205d5621a94efd9561d8bebdbefdd1112f69684e60bebb628a6921b187df1dad9d9988f538abdcb3391bb5af2731f5edf5ec0dbb10a7d9bf5b1cbf7bfcd8d54e6d71b427a12167e41d5c64be53c350b498743c09109998ba13787cbd54d3867dd5be8ca905668bf561c82538e5f4d7c55682e8b4657c4095d5ecdb7a124e40b590aeea1cec68b8dc70491ea85ca7ce3e8b6c1da8923cfc"]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r3 = accept4(r0, &(0x7f0000000280)=@sco, &(0x7f0000000300)=0x80, 0x80000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000340)=@req3={0x6, 0xd8, 0x80000000, 0x3f, 0xff, 0x6, 0x101}, 0x1c) mremap(&(0x7f000082d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="200000000300000028e4eda2ba458e79279dd8b862f655dad61bab61bbf56568534e04da25db8101ae6e7d950d8dab0812de035ddcfa833b11d9aa12dcff8d40481d55c823de9b8efec939a145cd015782c65015bfbd994ff055c48bbd02000000000000000281639ce9857b771826e1040a1af66d9be6422864be1cb96f3e0708739d4f109c98ab2575bc266678cef03b9aafa729ebc0a0905fd35dd9cbdf8dd36f3867ee4f1098f42137169a97404117404139fecd029237b0279cc49eca8bec0000000000000000000000000000"]}) 2018/04/04 02:54:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0xc7, "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", 0x0, 0x0, 0x0, 0x5e4a, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x133) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x80000001, 0x4) 2018/04/04 02:54:29 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) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0x20) 2018/04/04 02:54:29 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1a6, 0x4) [ 406.841836] binder: release 28845:28849 transaction 143 out, still active [ 406.848853] binder: undelivered TRANSACTION_COMPLETE [ 406.854110] binder: send failed reply for transaction 143, target dead 2018/04/04 02:54:29 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x1000000000}}, 0xfffffeb0) 2018/04/04 02:54:29 executing program 0: accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6527, 0xe5, 0x7f, 0x2, 0x0, 0x0, 0x40, 0x2, 0x7, 0x5, 0x3d, 0x8, 0x80000000, 0x0, 0x3, 0x8, 0xfffffffffffff09a, 0x0, 0x1000, 0x8, 0x81, 0x101, 0x7, 0x80000001, 0x6, 0x6, 0x3, 0x4, 0x100000001, 0x60f, 0x7fff, 0xccf, 0xffff, 0x401, 0x2, 0x200, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x20, 0x4, 0x2, 0x5, 0x1, 0xd632, 0x3}, r1, 0x9, r2, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x116e, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x20, 0x0, 0x6}}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000200)=""/107) 2018/04/04 02:54:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000081000000000000006c5a00000008000100a003d23026ace5de8f8a580f0fc142152065c4a240556787af7f88a25ef7be7cb69458a2921beb44fa3db03e63d6cea17bc412451fde6aa9d22282d8698e8962a0e237d49b879b41df751292b9328b66a88bea291b33b1088a4d4a4af5a975869c47dea52e41a13ee0e2d2428c4224b0acc90000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/04 02:54:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x0, 0x4, 0x87, 0x5}, {0xffff, 0x22, 0x62}, {0x1, 0xd0, 0x8, 0xfff}, {0xfffffffffffffffc, 0x10001, 0x3, 0x3}, {0x7, 0x7d6a429e, 0x0, 0x4}]}) 2018/04/04 02:54:29 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req={0x249, 0xd14, 0x8, 0x1}, 0x10) 2018/04/04 02:54:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="180000000101010000000000000000ebff01000004ae0100"], 0x18}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) [ 407.053336] audit: type=1326 audit(1522810469.231:3709): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28898 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 407.079624] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 407.091476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 407.111579] audit: type=1326 audit(1522810469.289:3710): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28898 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 02:54:30 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001040)=0x5, 0x1) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) r1 = socket$key(0xf, 0x3, 0x2) sendto$ax25(r0, &(0x7f0000000000)="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", 0x1000, 0x4040000, &(0x7f0000001000)={0x3, {"0a8dc5fda2001d"}, 0x8}, 0x10) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/04 02:54:30 executing program 7: prctl$intptr(0x8, 0x40000000000000) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffff, 0x111180) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x8004587d, &(0x7f0000000080)={0x20000000000000ee}) rt_sigaction(0x35, &(0x7f0000000000)={0x5, {0x7ff}, 0x10000000, 0x100000000}, 0x0, 0x8, &(0x7f0000000040)) 2018/04/04 02:54:30 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r1, 0x9}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000003}], 0x99) 2018/04/04 02:54:30 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f000007afe0)={0x1c, 0x2, 0x6, 0x1, 0x70bd29, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e21, 0x3, @empty, 0xb7}, 0x20, [0x6, 0x6, 0x7fffffff, 0x2287, 0x8000, 0x53d, 0x0, 0x4]}, 0x5c) r2 = socket(0x1f, 0x80000, 0x4000000000000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) ustat(0xff, &(0x7f0000000100)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x87) socketpair(0x13, 0x9, 0x4c, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000140)=""/4096) close(r1) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000000)={0x0, 0x7}) r5 = fcntl$getown(r3, 0x9) migrate_pages(r5, 0x7f, &(0x7f00000000c0)=0x7f1, &(0x7f0000001180)=0x7) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) userfaultfd(0x80800) socket(0x4, 0x8000a, 0x1) 2018/04/04 02:54:30 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x1000000000000412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r3, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/04 02:54:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x80, 0x8, 0x100}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000180)=@int=0x7fff, 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000000580)) exit_group(0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/04 02:54:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={"7661fe4b30eb010000f4ffffff0700", r2}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/04/04 02:54:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}, 0x80000000000}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000a00)="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", 0xfd}, {&(0x7f0000000200)="4ec1b11cdbd5a452f3745ec129348324ca36324c2ef6197f376e02240956a0ed11025fb20beeaa9144bce2bac50466e8328c37456540e0a3ef7a8c2e721921ee98082dd409f6b4c40ccb72faf066b0c770ba4ce168e2b631540dfff2544de6bdc04e0b37dd042ac8b2f33257086d5a7e8d0816d401740caf5b282d8cd6f32e951f71e525528d6d19c1f36d0939e52cc16143bd4bcf65399c7253ccb7b07749e37309638d9849e2ef91ac3fb83727b8e6dc8d6097d9a78bd5be2701cc675f59662941841d154b40", 0xc7}, {&(0x7f0000000300)="7968464822524bcc20cd1fbda6a0da006dc13ab979e477edb424468d1b414986daf1b8fad3e11f09", 0x28}, {&(0x7f0000000340)="b37d9051815abad5b7b50e4fe1ac0fab0464b480c45e69dff4011f60358f73f99611b39bfad4dc28c33d6aca5910a6b1459a6eabaa2e228aef8cc232103730aabb5ad92c36fe616474f6c2e72cfcff1c70a71a9776fff554ef58b22d5e994678fafeb4d322b1", 0x66}], 0x4, &(0x7f0000000400)=[{0xb0, 0x127, 0x7, "6b335c770f4900b83f2fd06f8480fc61ee97249adec68601d08e8f07147bb373338121f33889ebf83e39baf39f4a7508e73f3de3def44fae05a5d15ba7d29806578efe191f5874da6fe8c9283ce388d3bdc54b59ab01df8b7b08866d4ab0622c969ca53f353234b10b6b8a253c1a82fccfbf8a1c4a48461e542001393be3b142fa9795314bd55c4e976795c21bdb80d7afc2e13f3c2d22e40f34c664"}, {0x80, 0x1bf, 0x4, "06259313d1ca5387ffaa49f6c7fb00feedc8e85a3bbf025a5bf7387683d07445fbf6eb8e6e30b896eaea5843bfaa03a47dda08c5f67a19ac914a7395bb74acee8fe95a2c797c1f4a6254d0a206c7960f0a133e1f91f5e4d935fe4c315473728969c07d2a64ae6d930e82fef4"}, {0x100, 0x11f, 0xfffffffffffffffd, "4b1abe792e9ca20b3caff6fd2f3eaf050aacb5e306fa3c79a28b1f4cc1aa810312a5c3aff5b855c6a69a36f624823d8d621b2031aa3d0661c6db205a200d8ee7a43512433edef74c0882ca92c39f4d73ffd8935f2246435d127cd5ebaf82e290a7edb8e9b32d94b503fa22c994b84cdf44a64dfa439467b33c237818e4b9f7a3373692ccda08f7f9b0385f5a23d7b76ceb9fb24f47e55f9eeb20a6bc50ead1c769c238a742cdd1287326a1e91379c009aa65fdf5cacdad77921e4a677aaac51a65d85b32e958a7a389c4b0f5fff45a1ade8be39009ba6209ef19e073076b9ddba3bfd3477d0879a29c961fcf6cf8db83"}, {0x60, 0x115, 0x1ff, "695c2a2a905d608581f87013e194963f101ab61d29e6a009162c5bfb3b51b4a9f4b10360614df4b6515131a8e46272e13721fcae0748c9cb4d25922389221da97ff7dcc16c5dd2a0a02d0c2b9e8560"}, {0x28, 0x12b, 0x3f, "786dfbba547dbbde872ef278ded42b2d829b"}, {0x38, 0x10f, 0x100, "b41c1a7a3d6f2734a96ce3308217512cfe96cf79f870340029a481422e069e939eef6d"}, {0x58, 0x11b, 0x9, "b51e28076aef026e3ff1c9a2fe1c5884c869bda57176456211279e6d81d876a17d7059d15a778a5fbafae1c95309c3b8c75be5ce9d483443669186e5b076a4da85b590ef"}, {0xb8, 0x0, 0x7fff, "b8c87bfdf78e5746f0c84fc890f36484f1dff232ca02a8ac1bd52d34da3b8e47efeb2d8e25e1b3a6d62bc91876896343a6d71b85b4097a97b8caf6705707f471e2278cbe97702d68766f2090b28948788a41911d31a0a77489d8bd7de8082a8812a1a66def61d88d0b1329373525782b99bd4f2864f8ea922cc1e833e3d67fd811a4cf0ebb421c74bc619a2d24b28a43d8802bbdea133efd7afc8950ca9e8d6e89"}, {0xf8, 0x139, 0x40, "bf212552a61569823031dc48e2fb8a70ff1214a2c79bfdf21971e5fee6de818cb14aed39cb63df6e062e924255ceeb67c56ddd54ba93d1ea3f308202f13073952d11bbb277934428c020ecaf51303934f85c037970d637ac13153b96d0601238ca8a73e13ca19ee1a1d006f973b5c586be31326972107c317c5272363a06900d24e6ee9274f23e1be1a800f00954fb07931ea6afc734662811e534936eb6439f85fdea85c323dd66dd2544f9051d09a80bf8b22521a96c9afcd29f19361d026a009b9bf4353dad007b8faa34f9c9404c52d426d40f04d258a9edf28d0edde93527b081f50641eff2"}, {0xe8, 0x1, 0x1, "1d6762a249676a0a1abee75a5bf16bcb999927fe78c105d21165a4ce8480cae070349ec0a1d0bdffec0f6477d57468452a40963ebef6c72d77f96d5fe9740c0e6ad010ede87d5aac7655c7ecc2b21ceaddbe095350624be2b065822c96b1b6c333b04f506701d6b795040fa6620d05053c1121a1774126ae82542d5f735e2f904e52dc9ee113142604e22e98e1379efc5faea2c2436bf3bbdb0c6c1704599ad1ddae4978438f8750250e9277ef0572ab6ea35c40b6f89192e04dd26cff3e00413dc56682bbb134adcdee94c196106d2dfdd7a557ebab1447"}], 0x5e0}, 0x10}], 0x2, 0x0) [ 407.952926] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/04 02:54:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40400, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x400000000000) ioctl(r1, 0x180004522, &(0x7f0000000000)) 2018/04/04 02:54:30 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x12, r0, 0x41) close(r0) 2018/04/04 02:54:30 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f00003d9000/0x1000)=nil, 0x1000, 0x5, 0x30, r0, 0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/04 02:54:30 executing program 5: io_destroy(0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x81, &(0x7f0000000240)) io_setup(0x2, &(0x7f0000000080)) io_setup(0x84c0, &(0x7f0000002cc0)) io_setup(0xff, &(0x7f0000000000)) 2018/04/04 02:54:30 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x509002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000003c0)=""/169) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001600)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002c0000006f1cf3eadc2e0000000000000000020000000c003f004950565300000000"], 0x20}, 0x1}, 0x0) r4 = dup(r2) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0x99, {0x6a0, 0x2}, {0xffffffffffff8000, 0x2}, @const={0x1, {0x0, 0x3ca, 0x6, 0xf9}}}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) 2018/04/04 02:54:30 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000000a40)=[{{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)}, {&(0x7f0000000780)=""/249, 0xf9}, {&(0x7f0000000880)=""/227, 0xe3}, {&(0x7f0000000980)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x401}, 0xe3}], 0x1, 0x10000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="ff65000f090f23d8b8ec0000000f23c00f21f835030001000f23f8f20f015e9566ba610066b8000066ef66b839000f00d066baa000edc4c149d8688166ba210066ed", 0x42}], 0x1, 0x20, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:54:30 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x7ffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/4096) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000010c0)={0x1, &(0x7f0000001080)=[{0x9, 0x1ff, 0x9, 0xfffffffffffff909}]}) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x2052, r1, 0x0) 2018/04/04 02:54:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xcb79ee1e17f8c0dd, &(0x7f0000fb7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="060200000301fdff006ff4f5bb57aae6320000001f0000000000000000008000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x101) recvfrom$ipx(r1, &(0x7f0000000200)=""/117, 0x75, 0x22, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) connect$inet(r2, &(0x7f0000000300)={0x2, 0x800000000004e23, @broadcast=0xffffffff}, 0x10) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="021201096ca71490805369d134650300f220aba7fedbdf2505001500000000000000"], 0x18}, 0x1}, 0x810) 2018/04/04 02:54:30 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8001, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000080)) exit(0x0) 2018/04/04 02:54:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000340)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) socketpair(0x9, 0x4, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000300)=0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000380)={{0x7fff, 0x2}, 0x1, 0x0, 0x800, {0x1, 0x95bb}, 0x100, 0x9}) bind$pptp(r0, &(0x7f0000000480)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x6c, 0x8003, 0x0, 0x8, 0x80000000, 0x9, 0x1, r3}, &(0x7f0000000200)=0x20) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0xe, 0x8, "6eacd57a4dd19509e1011b7e2a0d55d3134589403812ba8bb9a3b47004be6a143632560671f9984829028b8d71b0fec2c7020027a24f7ea64b5f4875bd7479a6", "9ad678e9246c68e9ad41d27a9d6e659d6fa1230fbe28ce1756045297f502378c", [0x1, 0x4]}) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0xff05) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r2, 0x2, 0x1, 0x8, &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/04 02:54:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010002000000000050020000000000000000000000000000"]) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}}, &(0x7f0000000080)) [ 408.867624] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/04 02:54:31 executing program 0: r0 = socket(0x1, 0x802, 0x0) sendmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="297bc4c188eeb0aefa227b75fc6a240309697f3a578135752200a9e81451c38650c65931ebed6b70a418ecd114c1d1e0ccbdcbd5229ad8a14a9fda963fe2cad936188cbad2b205c4a488ffd6fb74eb050d6c74a8f11d4eb2e38e6f0ad6a451cddde815b3248d695c24dca820d18779f8453690839127aaa7c18b20a06ec2ab035e2957224cfc5b9f95a97f5b26453aec51e69813e991da4eae8eeda8234e4d", 0x9f}, {&(0x7f00000000c0)="74b564366da7adf651d9e9cc5718d011b246a9c717b8e07242a88c57", 0x1c}, {&(0x7f0000000100)="1059e5a1ce0103f56b7884f954825492341c662c26102c496086f27c6116b698d7769c0afe3c618ed55fcdb386da0c7b72203c7a5b2b4408a83e8e40b7053b33b3ba4f98190213cd7f486cfcbc74fca627d131a865a21384ba53dcf2af695aefa27a37ad978d4972e7607121510b700ed78f5bba4bc73eda9184924457b0cdcf0bcf06c722039d250408b0d4c6923e050703995ae4dc33cef9aa9df081c0095352f3d66cac5def965bff8f2cae3bdcce7a88ea7723744b0d9e2df7e7ce1f", 0xbe}, {&(0x7f00000001c0)="203fa6f73b40d6", 0x7}], 0x4, &(0x7f0000000240)=[{0x30, 0x113, 0x1f, "b26019dd68144ffd6942ce2e5f23364d93e530574dd65ffe3c20f816b262"}, {0xa8, 0x10c, 0x9, "d8f77ec1c5e996d379ba8625cf77e012d3b9b3c8e27897567a313eb2741588ee8f9d0e834a5005d9d9640dafd829b396ea5e8b537a6da005c674e4d0209b168a92ee6d0549c5f42bb2ee34be7cb27e2803166235cb3c0bd3e54da757e0e2cce708f177255c928c3c9f10e5b4b2bb43ea9aa4eb00c117d4592d2c62c2de0bab2955219fe41bd62e41581a3ad0ccd1180f66beb9b1"}, {0x80, 0x116, 0x1f, "303808cfb6de2e83c75be3d38de2c81b2512edebe40c5cbb7211c32d9265b85ca87840ffff631f40e11b6210dfbbb2b719c8fc90f057d4dd0a7c19d61877c89a3b3bc21759fb6f010fd8f06565de81f11425f9dd2dd43bcc97df3fb033e23bdc4569d5e172c5f49b7804"}, {0xc0, 0x0, 0x8, "7ef7b90a2026560ae130cd900301b3417b5fcc40a1ee78c72d99520abe084ab6e348709c379dedc3f6e8fd87b8a13f0eacd94796e2566afce18b7d17edef735e4686d55a783bd57a05ed9eeef526b55b6520452521ada2e7519cc35966c53b8a460a5979f8b962b03c2e1538aebf4bb15b84d838b4df57698ef0973ed95eb0302e1a573c12a89c845f43790a6059c76cf9ec65edad726f935e543098a666ecad0475ddb0602b2dfef7"}, {0x1010, 0x118, 0x1, "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{0x100, 0x107, 0x1ff, "980d2adcfacb6ce426e2a46547b028ffc132f0314c86c24461f1be8ccfd5af789981fc85bd07d65ce46ac86fad101517062687f7f0823840433453f0658962eb97f2414ca643b84c400ceb213b0762dd2867ac343250a4d961d7125985a06c7a6affa7c5e41af4037a0f04443402078311e38d6395507562c7a83e2e9bdb787d0bc2cc450ab98d1844d2f172e776e15a5f1f5384177f826a07f90523c9c2e7ab1b08e568abbff579858a0bc9b3b0cbf4077dd23e3ce1cc936b49ee4678af84a3c7f877ef1f93693c8afde7c421cf32504520edea5ccc0a380b2a5b4c3d304030f997cdd0fbac172408539a3ebe94"}], 0x1328, 0x4000000}, 0x8}], 0x1, 0x80) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/04 02:54:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000930000/0x1000)=nil, 0x1000}) 2018/04/04 02:54:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000080)) 2018/04/04 02:54:31 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xf, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/197) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) 2018/04/04 02:54:31 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001600)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) r2 = dup(r0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0x99, {0x6a0, 0x2}, {0xffffffffffff8000, 0x2}, @const={0x1, {0x0, 0x3ca, 0x6, 0xf9}}}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="2e000000025bb95ebad704bff67470676400fa261c1192512c54649b621819a889f69930b47fff0c270228c2"], &(0x7f0000000200)=0x36) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xb) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000080), 0x4) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r6, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0xfd28}]) setsockopt$inet6_int(r0, 0x29, 0xf8, &(0x7f0000000380)=0xffffffff, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000480)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, r7}, 0xc) 2018/04/04 02:54:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x80) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024", 0x58) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/04 02:54:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5d, 0x500) connect$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"14a503a4c176a8"}, 0xfffffffffffff5bf}, 0x10) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000040)=""/40, 0x28}], 0x2) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0xffffffff, 0x1f, 0x9, 0x80000000, 0xffff, 0x0, 0x1a66e605, 0xf8, 0x7c, 0x1, 0x7f}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='irlan0\x00', 0x10) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) [ 409.087876] IPVS: stopping master sync thread 29006 ... [ 409.088174] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/04 02:54:31 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x7, "415efc2501e41b"}) mq_notify(r1, &(0x7f0000000000)={0x0, 0x17, 0x4, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)="e0e14d9a8a94bf412105ffbab14bfbae1beca736ecfb5f2155068b42f75081fd78c6c29d835deda4ac7b2f4fd0528608408820afb9143485e42bcb3485a6dd0cdffdbfaa3ecd72eac4015ad8839a44c424eb5a24a23302bb1de1cc796cc163b137ebe1de6119091481fb3324c75c4c10cd669fa0daf38ae828bdc06bfadb9a3970c2b5f50e2401c75ad3cda162afefa8f003d7a97ed8f10773b8bb29ba66c078e3adb4377e63539f2a45085da9198cacae52c5d93dad0a03d6b8e5dbee44dd380fac230c463b740faa1f489da47f7fb67499abfbf03275bf9e8500b079e111dc9c48abb817104f846692f1"}}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/04/04 02:54:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) r2 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa1b00000000000083000000000001000000000a0000000000000000000000000000000000000000000001000000001a0c79b6fea08b96cf54bc750400000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) [ 409.145211] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 409.145298] IPVS: stopping master sync thread 29018 ... 2018/04/04 02:54:32 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x7, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x512, 0x81, 0x6f172043, 0x0}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003480)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}], 0x1, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x3cb5, 0x200, 0x98, 0xffffffffffffffc0, r3}}], 0x30}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="4e43349bccb99620cb828f9b03bde81157f3e08405e185ef2e786dc5af2ce6eb45f0df2c76a6547e799c301b10caf8c0c4eb59", 0x33}, {&(0x7f0000000e80)="fe58a0d4bf4e46eee94ddbe63ed9e3ff40043920447968235657c8ad7cf029ede83d995d2cc5175857c744c3a0726e35f2ea7db9c1cd3dad4bf59e819f8731fd4d2309e044e793894dfc14897571d6a5d60ea1e8c27fdccdfea1d6ff7eac99291bc5e3b05bfcdeae701d2b8ef61e2c26f00368dc8e9a497830c3a1ee1c08154ffa8938d832d3c06be82d7cbceec3f06d57053ea854f8df8ba905685622979b0b6d4357d3af524f56f239c8f3d821f8259fc3d67baa1836", 0xb7}], 0x2, &(0x7f00000020c0)}], 0x2, 0x20000000) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/04/04 02:54:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe447, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x204040, 0x0) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000780)={{0x1, 0x2, 0x5, 0x803, "c4bc04367f47cdf0fbecc3ab16fd98ecf173aea24eb5501ca021b41bb1d0d38dc4f5bcafe8eaa44b21b9700c", 0x3ff}, 0x0, 0x0, 0x8, r0, 0xffff, 0x2, "8eccb2b4b831f4d07727ac8733bc569c16188a85e0a5e41ba1f0134e5d3604b03dd857a218829eb54ace4157026a96f08b0abb654bed857be27d808c93f68208", &(0x7f00000002c0)='vfat\x00', 0x5, [], [0x401, 0xf639, 0x7f, 0x3ff]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x8}) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000200)="ec4fa1bee820ccf1dd1c8792ea4fb080e55faa62e9e93cc2aa88cbb86c52a870cf6319bae349c161d2147f8ff53d643d91c3918edbb8ecc7ae389850e202fddab740785cc59ee76089b34442c46e3cde3138c9678015f8c3edb9004e64efbd2e385c1efb0327b9b3602e234ee46683d89f4b146d03d05019a80a8178ab4013ae5f54afa9585c18d43d00da21a9ec5b383f68", 0x92, 0x3}, {&(0x7f0000000540)="9956e3b34d999ef4cb0fdf5a775cdc1452b7a1fbe84478adfe8a242974730b03385f90342664f8a42f36dcdf71f228fae4f11e", 0x33}, {&(0x7f00000003c0)="5b7d19d5dbfb410aabad1ef2bd8889b4c62809aabac35b2921b2c9eee0a35fcca11b93bb8a0cf4904dd94aa70ba2a2dc38aa8fa8f08525e337d7690e751af3f6c02f63b820ed282e1c55a88541176233487d965e47aab96d6ad01e87d92c8eb9e0b9d928dfbab117bdb9529e57af05edb49acfac72e82998b8d50d726619405440f11b54abad91e8777ba41d4443bf2cf4cb51da104ab22257", 0x99, 0x50bef009}], 0x1800, &(0x7f00000001c0)=ANY=[]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000340)=0x3) 2018/04/04 02:54:32 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="cf164c5fb681fcaf8e05d062378eec94ebf0355d764368620c026b3ec36500d46a11ec1f76ccfa97b49e1d3a7b4711f4775bf79a271e35aae345ac0f1e377dce82d70b7c272eef40a85518fa4b4653cbd7f9485fa8c5b03916fe7920b638a9d6229a3a06a8515fc0a513df94a2ed9ede9cd37d790b51c651290aa812c4", 0x7d, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000001c0)=0x800001d) keyctl$update(0x2, r1, &(0x7f0000000180), 0x0) 2018/04/04 02:54:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x9, [0x4, 0x0, 0xde2, 0x8, 0x80, 0x8000, 0xb, 0x9]}, 0x5c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xd5}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)={0x0, 0x0, 0x5}) 2018/04/04 02:54:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/04 02:54:32 executing program 1: syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000066ff8)) r0 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0xfffffffffffffffc, &(0x7f0000000000)={0x12, 0x3, 0x65, 0x10001}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/04 02:54:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0xffffffffffff23ef, @empty, 0x5}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x157}, &(0x7f00000001c0)=0x90) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02745b841961c71b7b7f5994870721000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r2}, 0xffffffffffffff89) 2018/04/04 02:54:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="6f086e750000000000000000008c00", 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000200)={0x1f, {}, 0xfffffffffffff22f}, 0xa) sendfile(r0, r1, &(0x7f00000ddff8)=0x2, 0x102000001) write(r1, &(0x7f0000000000)="407e4f1a43b84637fd8449fd0bdab46835942eab243dddfe9d8b9987ab", 0x1d) 2018/04/04 02:54:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0xfffffffffffffd8a) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 02:54:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getgid() sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000080efda83d90000000000000000fe80000000000000000200000000000000000000000000000000000000000000e8662985fd60236bb4821f4a4ee1295fa94998e594d9603938c1998bbc12db800c0b734df32410b379e72ddcf6f929a914dae65c61e5caa8347206d85ce9a750812d74676153ec4f025aff4ce7cef16b7d97f873b37f4ee95fa6aff21e0c54e23ec6680b1165451ca9de72bb4cd529b1eb9c3cb06cc4746beb5a34fdbc3ded1cfb92b278cd4ac7e3df01c06a438651e34049922036184922", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff33000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x6, 0x1000}, 0x8) 2018/04/04 02:54:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0xffb0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x3f, &(0x7f0000000100)=0x4) 2018/04/04 02:54:32 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@nfc={0x27, 0x0, 0x0, 0x4}, {&(0x7f0000000000)=""/59, 0x3b}, &(0x7f0000000040), 0x20}, 0xa0) [ 410.412279] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 410.436468] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 471.274698] Buffer I/O error on dev loop0, logical block 0, async page read [ 471.305402] l2tp_core: tunl 4: closing all sessions... [ 471.309116] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 471.329047] l2tp_core: tunl 4: closing... [ 471.407976] bond0 (unregistering): Released all slaves [ 472.618483] IPVS: ftp: loaded support on port[0] = 21 [ 472.995110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 473.565398] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 473.571522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 473.628189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 473.685754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 473.691910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 473.699633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 02:55:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x4, 0x9, 0x1, 0x4, 0x1, [{0x0, 0x2a, 0x80}]}) 2018/04/04 02:55:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) 2018/04/04 02:55:36 executing program 1: syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r0, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, &(0x7f00000003c0)=""/163, 0xa3, 0x4}, 0x7}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/253, 0xfd, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/128, 0x80}, {&(0x7f0000001780)=""/99, 0x63}, {&(0x7f0000001800)=""/197, 0xc5}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/73, 0x49}, {&(0x7f00000019c0)=""/150, 0x96}, {&(0x7f0000001a80)=""/236, 0xec}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0xa, &(0x7f0000002c40)=""/16, 0x10, 0x1f}, 0x7ff}, {{&(0x7f0000002c80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/236, 0xec}, {&(0x7f0000002e00)=""/144, 0x90}], 0x2, &(0x7f0000002f00)=""/140, 0x8c, 0x5}, 0x1}, {{&(0x7f0000002fc0)=@l2, 0x80, &(0x7f0000003780)=[{&(0x7f0000003040)=""/67, 0x43}, {&(0x7f00000030c0)=""/89, 0x59}, {&(0x7f0000003140)=""/202, 0xca}, {&(0x7f0000003240)=""/128, 0x80}, {&(0x7f00000032c0)=""/102, 0x66}, {&(0x7f0000003340)=""/169, 0xa9}, {&(0x7f0000003400)=""/174, 0xae}, {&(0x7f00000034c0)=""/162, 0xa2}, {&(0x7f0000003580)=""/241, 0xf1}, {&(0x7f0000003680)=""/218, 0xda}], 0xa, &(0x7f0000003840), 0x0, 0xdd0}, 0x1903aad8}, {{&(0x7f0000003880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003900)=""/213, 0xd5}, {&(0x7f0000003a00)=""/41, 0x29}, {&(0x7f0000003a40)=""/211, 0xd3}, {&(0x7f0000003b40)=""/187, 0xbb}, {&(0x7f0000003c00)=""/52, 0x34}, {&(0x7f0000003c40)}], 0x6, &(0x7f0000003d00)=""/175, 0xaf, 0x7}, 0x1}], 0x6, 0x2040, &(0x7f0000003f40)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004040)={@multicast2, @dev, 0x0}, &(0x7f0000004080)=0xc) bind$packet(r1, &(0x7f00000040c0)={0x11, 0x1a, r2, 0x1, 0x1, 0x6, @random="a98ee6fde89c"}, 0x14) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) r4 = dup(r3) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x6) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 2018/04/04 02:55:36 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x1f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xd, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/04 02:55:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r2, r3/1000+30000}, {0x77359400}}, &(0x7f0000000080)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/04 02:55:36 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x4}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x7) read(r0, &(0x7f0000009f9c)=""/100, 0x64) fcntl$addseals(r0, 0x409, 0xd) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'system.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f0000000400)="2d6367726f7570656d3024266e6f646576efbc776c616e3173656c6600", 0x1d, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) shmget(0x1, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1', "ab01716a3d74fa76105a969ab71be15aebcae572571fd747d1a2ffff7cc4efc674a4f74719303c271fc9cee0f2ed7a45ae1f701a25f0313e0b2dd2883f3049738e1d2f4b8a082797b5c0aa9374daaac294deb759866eeaa1b16d8abf53fce4a98312cb6e3c63fe4247a3dd7469e2394aea3892e15bf2f1af175af6b39295c854fdfd28904108a30afca00af917ff6d53"}, 0x94) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/196, 0xc4}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x7ff}, 0x10042) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x2, 0x2) 2018/04/04 02:55:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/119, 0x77, 0x8}, 0x95e}, {{&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f00000006c0)=""/93, 0x5d}], 0x7, &(0x7f00000007c0)=""/58, 0x3a, 0xd1b6}, 0x7}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/210, 0xd2}, {&(0x7f0000000980)=""/124, 0x7c}, {&(0x7f0000000a00)=""/237, 0xed}, {&(0x7f0000000b00)=""/42, 0x2a}], 0x4, &(0x7f0000000b80)=""/29, 0x1d, 0x6}, 0x2}, {{&(0x7f0000000bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)=""/186, 0xba}], 0x1, &(0x7f0000000d40)=""/130, 0x82, 0xffffffff}, 0x2}], 0x4, 0x12003, &(0x7f0000000f00)={0x77359400}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000f40)={0x0, 0x3}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000fc0)={r3, 0x7}, &(0x7f0000001000)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000003000000000000000000000000000000"]) 2018/04/04 02:55:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x80080, 0x0) 2018/04/04 02:55:36 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffff, 0x2800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) listen$netrom(r0, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) [ 474.768877] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 02:55:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x0, 0x80) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) accept$ipx(r1, &(0x7f0000001080), &(0x7f00000010c0)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001100)=""/4096, &(0x7f0000002140)=0x1264) r2 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x5000) 2018/04/04 02:55:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x7a35, r0, &(0x7f0000000840)="b8359135c08ba8aba4f41dd8b06aed21b3e7a22870f20b2ee93c307f1e07e7d3e3ac906d1ae38698986dedd16ccc6dcca7017d5d835a4ccb35e8ece38d082a16da7b92ce424acf0aacdb130f7312813e01629614004dbf2075955436c40bbab385c7940f9f2d9f71047cf91abc50e3dd4915e072d9a360e74f225cf5da2c4cf53132e5fa710bffa6fd0f5451da75b96e633b081ce1164f5caf62250297dcca8ea646303cf52ac7aad65537b3612a439298cb96d8291c47721d8b4932edfb8d7fc22067670d6d7223c33c11079588be94abbbef59fb1c4f23253f2f8b1a376ac536a187f3490bfd8854b5a3e575f5d852903e480c3c42f8ee732665aa5d6c55cfc8323ab6ed449e8638f76d54177d1d70fb3b83a37618d8318873c88b8155d29bc6581a102355966d0b6f3ab94c8fe083c55a7c285c44f42a259dd4285fee18c3254a2dde5710819c8333e613671b141979b06e6ae32630b8e0f88ef289e789c6bfccd4f6f6b080791a61b4a7591734d24c4b084ec8c54280851fc0b02ef2db4755f451974988c45fcdd2152594286a539faedf5175234ea6d66069e909fce328f2f414dfd0d8377ab3a5cd2b89f9393a8ae8c5684248c64081ba62d84c527fd600a149a031902c70f230b77d5ec1ada91b4fb4b88547a12559e65cab933cb119fabfe17316e087d3a4a40832ad4e8abadd185a72eb0b869287d38d8c2837bcfd298abab2011417e149ab2b934e2eae8c9e068cb6dc0d31d0377a3285c1ee6a4263d14c4c3d06036bc2bcc290dcea6ba82333f27792665ce9381d44fda7fb26ca160a885dcad596a9239f32e1d8c406d7b9b77f5d1a7f71efb593905248c3e5cc4f0be62ef58bd1d5adfdd03f5c77093dae62f544e901de6ab54ae0d2af41ea177edcb822324e5ddaee72f12d7d9bbe8348d351d5f19653fa47b9b6a22dbf3f44ce327d229c452efb82e96fdcfc8a3be58a8909152c90f9ac1008db923744adbf011ff76596e1b9cabc7ad51f282f30c8ece113234492787c924e2692aaabb7dfdc014926c385ee9f35ae3737214caa155402dbc38a653d3736c9a7a00f78dd31010d54509db3b55ce8be87efb66bc954c8bf62e4ce4986346d92dd198fdcae70ad056d9a244e31f50d4881c80d7f8216fe522a48698c2a29aaf148dcc747b0a14aaa263c828fefb09edc03baf3804db6085f16c49fc2c30acf884a8f4e2e94cf09f46e6da1b805aae622e8a7cf6633e108d2af5c46cebd5948758951942e12d095c87318997f6fead9f0042c628fc4b072fb05156726788378c29a501b965ee3cd76b2a9e67332d72e2ecd1dbe42d9b8f53d9c6048ccfd0ef311dbf9c48651fab15e7fffc5ad09130dc4af35a96c16fa0b096ebf2ad8623eea7d2b0411047786bd3d785cab09f1454ea874baba14fe568ebc52bf49112cc5009e98413305759d0a68e2ac9cc1e0f0dc03f5309a48b26719c676979863f437174b96d3423542caf5125f9474fab9786525103cdb3c85cabf61bdf3e2c6748adc69f31404bf987dd5dfc64128f060cecdb324f52b52028dbaa51c1248082276842b682bf1af7d7640c31118d9b7a40db6fb1b99befcba32d596aa4a7ad3893c2419a8a9963aa896b2541fec634a3980160a06663c00d63503883f057ff669a8081eeeac28885adbbbfb58cfeafecf9c22aaa37314226d189a4dd3cc295762e76bbe8015e0a30f28c3dc6c92ec1aa1ab0bc4503771cdc3005da6a36801a318bf5eed965e76948495d7c32ca00e88b350b0dbaba89fcf87bf5a0f136af2fe0339fe044aa17af959cd890bdeef04770caeae707b94cc6eea0026147d0f3c956df0f8b8962d744708b486102b0c78522eb0b2ed6abf0272fe2eab0835a427ec774cc78bb7bae7921c62cb09878078d165aa3913a01560aed5ed80b1a350a7652796987453336e0983039b0ef5bac5fd650b340b1b1e97bb044535a3a7e06160ec11a09315aa756c6c67374330cf99abc99685a5e2b6291950a6e9dd9c88798d73e3725ee7ceadeca221e029c4c2956ea707840bd8e22c753f633bd1bff892ae099e246d39f1a1a8f1770c08ba74852e01490a5366507b138517fa7238b360a974ea219515e565839d58c9d0bf3ce8718ef1b0621af9ee3b44f790dcd894c6870c2b134b2bc63efeb355360cb9f9dd25d63168cb2209e453b14f0a256c27bc028500bf8969401a1d699c5ea51342bd46a97bb4a7ed3f998b4213bef4d056e4db90182ddef17bc379f9bc6c2365e1ad1832c6f43b4671cfe6e9aa1e1ec8d192a4966649d154d31ad54be055625e3f118755049a8da5ed7c20709dca11a58d1dba357c56cbdf5d54da85f95895371cdb1bd85137b0cff0e7fb372cc9f53612950e35a5ff79b9e676c1962686af1fc579d95b419696541321af7a5cc6fd3c0ccbb7e52c33ec37c992a9ec80264dea99af37bbbf9a4006f8ee5bdbc60eb75334480e6b2663b2fcfc8a24aa386c1a5e9bfd99298af427fb52e53cb9a0e009d53e33511996109f0e42814817fff2e9abc39395232ed5b7be40e9ac164ea209d9e251400c41f0e9e102adf37b752b76b759425dad91c410c1da0ddd1ec642020e15e6d50507684b0664d31e2119d7eb94dedf982c41f4d987904b4b3953cb7f8d58e0b05230cb3fddc06b28b372b6fc0dcc489f5244d6c465204204d571f5d2719bd57f784ebc30ba193584d4f7adf61e1ee04c6ae86ac18be1d0530930028d395f095268a0dcee6ab782035d02365176aee3fbb86fb8a08e1a944cae16d72affc62aa170f3b5eac9c21ca4b3156bbbb7020a31c21a384e0acf8596ef2223cd2d4bf99b485b52afeb7b655bc3130a3e86eddf11a5f1cb45682515dbcb931509a2d729717d9ce9dcf6a83f875d99caa5cb6badda599da1e8813bb8c0ab52d1b2e13d719c34479c0fa85fe9da2423575d7e5e115389179456395d16320a76e7642a1802b647cf26daf5265eab36e796023ff78774c7b5698344f4a01815b2f5af7f5a65ebc33f8d20a0c58fffa06f5f84796b7db6e2bafced48c1131c78be982324c9cfce9f12cd4005803eaba0341708152ee17efa2df5aa7054a5779893ec7d4d02fa716498c65b3c4f5bc90f7654686fe6783b195cdb225f399e6bae7b21fe220853796101400d74a9f0e02d0478366a114e80a50a815ad745e28d417e261149d4bc40ad19e517ab5fa90a9047b85be90867d2ed800b229fd2779c878c0940511cfc15b6a46a852bdfe7ac01524334ce1cb185b213323def1758b9e3249706b2972392078c8ad9b214e4a541d2a0bb4b90742c5bce88a20897bbc5a132daaa91c66c7d79edc99153c481c06a7790460027b12c413cf7222cda63184b17f06c407248a00ad75578c6c63cb718079ba17312f0891a99f64b608972a54d43793866caab8af7d2a3ddf0f5b58e92a4354f7c66277c5f63228e1a125e5c71e337261efb04e7856278fb0f4372c7906f7e815c2c9b26b258714dec889a941cdaf5e2c14f97ca6ce49cb9e3ca6252dd64782fcb6ba7a6be37c6a62eb6adc65222d6ead13f90c6ce623b3c740ccab784ef74442f2921262818da71f97bb2b33b93d5f2baf35bcf72ca6e76da22d6d49ebddd7fef3517b5846e45f99fc02b96c2d97d43fbf8bd217968fdfcff0bbc0cce4fe04e08bcc8e6ac3fdb95a837aad3c8649fcd07452cbd87ae7e731e6df27fd8ab71619871d7116e443232b6689f4d548080331e29992ec82a18edca6b62c1b216bcbcd7ee4da13eacbfd6b37e87e80aeab97cdfe4af24d1b6a99fab4a6397c8a4a0f797781e35a28c29dd3a0628c0047a095f677e1d6f4c863d17b579bd944408e5761da570cb9defe6bdf0af5c8879861ffddcc2185e65407811137b873b047c5f6f4d3f05798568d2e47bf6e7db1075879cf99a3946b88c77cb266c614efb6a2aec19b2bd8af3c40dab911a83624b716dc247299a85bfef7317c05445c22990fb44d9322e742c4eeccdaf788d8450c0bc008742af78b6c57cb9a290a1589a3b0fe7544978632cfac3d542e298fd8af5602923c4fc76ff925686f451423b1b81c089d66f171a3d92d11d469509790be1ecc37d94878eb6d9c95e129e14a0a097b54e4fcfae4b42fb680804232445e5491c6f54fb80542ec88571ea9824c8baaaa5050d54100bf35959b136670f05c9a34f32be04f597226c1d7ca1bcc7923795c1098719ab5eac43a869f2199109ac357426e866467aa2f268ac832d66749015279210cc4b32f85b8bd99b8621d47f7db5c63af9c9fc4c2946c2da30857a8046c50303201798a9db1b92de84c9d332329149e71d9943ed6bbf1cee04e114d1c9f2c9eee2504dde303c609f5be9629c1f72bc9371fd9a58c807cf9812cb6be9c8ef886b2fe86eb07d6baa705057f47a7126e026e50f46c5673738e10c9a1dedff39905344eb258ed9045002a7047dcef0737a7c313e8ae4ac09ac401d6aa837e960dbf9944a0cfdfcd3691f3d34d77a1ddbb0460cf127b440f76813c02ff395c697252b1ce12d93095d2da8956bec2d5a77ad4a3a1297ba71cd781f28e6e8b13b04e7a4961664dc559ed3e5400a1c13b7c8df3220477489c53173d554db432068f14c143608842661c81b2b0b16705e49920676bff01ce9a2fa3724ff1de97920744c3e582e6b88760681c903f089f489a62d822090641fe7f3d10c9c190edb17a9aeee58e83632d329b0cb4b8c5b9af1c7ce8c0641b58d574250db2797eddffc8ec0fb99eb82032aad82c680eedbe17165e823a475a1fa28499116d29f525ea55d3f93e46f020ad312c852656fe58e5bc181baeec9aa1402f1c4a448692e0eca354dadaba56ad9d17ab825cea1ba68f4e9e81da80d00d179b676fac095cf1389042ff9bf6f1d2277153a4bacbebae8f5efbaea2893e0c0ea90527febd1876dede44d1c6254502a8b8f130d28a1f2ca9dff817c2b24cd3ea6b3b072fae1aab4c80618afe16c896ff1cd3596f99ac18d3cd84648958a374dacd2b3b44fd3d01b044f9f5b87cae4754254309f3404e78dc853335133f051d7a6f3a73e9195271fb5922d462e7e3ca8c750e5ea9da5c543503e921534d28a299a80acdd32bf1c70c283d79bd7393a101931ddd6fcfc176a94c2c9b9c59537ab49ed88b34bfa6e22a77469093b3d1f7c15ba2716e0a5d185f0ee455d2d275d6ecaef01cc347941af8124af640a3ca8db516290208eaa064d8087c8beaa45fe33e1a012cbf0398b83577c55170516bd7e3d2326c751b51040396a2b140906358459aff746e5c9acb9218643ffd54e21bac43a93fa8469a077e168617e5bed38fc3338cf3078d1d9dc2b78f816c63821c91110d2eea6d25bc78f794c25a10820c96759e0f6c6ed2f872462036229c21e40abd97b49203b002b92b29ada6d1f845542bb7359861cb52292aff7c96798cda6767ad8e848ada9dfe795c54e8ea20701d93a2639c5e1c52e359d52c81eb9f9ecf1b6abb7f3a31e6602c9fa978cf322dc0b5155dcf4e67537dfe10021e8311eaeb1cbb68ba3d5eef7c8d5f789999f5c066fe6c6c32fee81e92e9fdd9d45645a30977bbb4c588f14327650b1b6a5bfcaff1ea23eb8b87c8902db408361a92d4929e0646793b9cc1bfce940a0f98da611e5c7ce3af966a314b59e79fd10840c11099721025cb6cb58077aa34032c9806323ab89dfdb63b2776aac2e150c24c5c70976ec5d9dd23239cdc61396a123c70a9b7f880a938376e5e5ccbe730c94be2b97dfa1a58cb481d52577df4c2cf50a8209d1fd59671aa7a9ed10", 0x1000, 0x7, 0x0, 0x0, r2}, &(0x7f00000000c0)) 2018/04/04 02:55:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x100000001, 0x4) 2018/04/04 02:55:37 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000080)={r1, r2+30000000}) clock_nanosleep(0x7, 0x1, &(0x7f00000001c0)={0x0, 0x989680}, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000000c0)=""/229) 2018/04/04 02:55:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000840)={'security\x00', 0x7f3, "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"}, &(0x7f0000000180)=0x817) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 02:55:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/210) r2 = accept$alg(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000240)={0x40000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x32, @empty, 0x4e24, 0x2, 'ovf\x00', 0x10, 0x401, 0x50}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x8000, 0x7, 0xffffffff}}, 0x44) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000400)="0e5b51535e86051d10e2b24c6923519a54757bc3d0b6293ae0d0898b739f1fc08a4a2b99b7", 0x25}], 0x1) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 02:55:37 executing program 6: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080)="a7ae38db8dc83510a3fb496a4344db09e23d88a4208d4608c626bb210b371470bba0a0101ff1403024914d6d3d11aa06e0c310243b359abd667d9e206ceab9421726d00725e8939b93655fbc7d685adce3946f68e0f4170ee65399096b8762f901e8c1f88053af0040beb0c6e830a1c83efdbd9b3a7a35a4b44711", &(0x7f0000000100)=""/52}, 0x18) 2018/04/04 02:55:37 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4fb1}, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1f, 0x7b, 0x40}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) 2018/04/04 02:55:37 executing program 4: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x100000001, 0x1) 2018/04/04 02:55:37 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000400000a00000001000080fe800000000000000000000000e2ff0908000000"], 0x2c) 2018/04/04 02:55:37 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) [ 474.907978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/04 02:55:37 executing program 3: r0 = memfd_create(&(0x7f0000000000)='posix_acl_accesseth1\x00', 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)={0x6, 0x0, [{0x3000, 0xe4, &(0x7f0000000040)=""/228}, {0x4, 0xc0, &(0x7f0000000140)=""/192}, {0x0, 0xa9, &(0x7f0000000200)=""/169}, {0x6000, 0xa6, &(0x7f00000002c0)=""/166}, {0x100001, 0x36, &(0x7f0000000380)=""/54}, {0x0, 0x72, &(0x7f00000003c0)=""/114}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000540)={0xa0, 0x2}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000580)=""/48, &(0x7f00000005c0)=0x30) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/200, 0xc8}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x6, 0x2000) r2 = dup2(r1, r1) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000780), &(0x7f00000007c0)=0x4) connect$pptp(r1, &(0x7f0000000800)={0x18, 0x2, {0x3, @rand_addr=0x6}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000840)=""/43) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000880)=0x2, 0x4) bind$pptp(r1, &(0x7f00000008c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendmsg$unix(r1, &(0x7f0000001b40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000980)="4319ba8d28f6ce37a60f3507b790a02846dff9d23c3236787c9d1fdfe38c7f31f3e3b537bebbcceb16e073c4f280b4257ce94bc6b7a99bf004fb77fc6ad7cc8ad13c79c4618d79f84c759e29e05fe7cdfcc6a4ff32f335cc6524937f1c414069905d5bf8b2887468714c6b1edc596e6effd7391315439cad3ceaa97ba7049382179decd36aecb317929b88ccfb27243dc86c1801937692f4e813440260e3de0f7f5efb52b5d113269f48f32bd9be03dca4dc85e073307f984703a521052c69fd45274d18e9e8d7980bd088e6133f", 0xce}, {&(0x7f0000000a80)="9cbed9b9ea02fff402302e1d2f5c369bf53df28a92910651", 0x18}, {&(0x7f0000000ac0)="d1b2a00a85c94f4185f0c8f20e4ded893a8bafa672a227d087ab7612612eb2af194ed644b01227f43652418f8ea0c9a7ef", 0x31}, {&(0x7f0000000b00)="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", 0x1000}], 0x4, 0x0, 0x0, 0x10}, 0x40) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001b80)={0x100000000, 0x8001}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001bc0)=0x6, &(0x7f0000001c00)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002d00)={r2, &(0x7f0000001c40)="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", &(0x7f0000002c40)="6c48585ce0942d1b43c5b0914b86e057c82a24ec618447cc0d67d66daace03b7320a9403c960b6f21323279b35c2909311b2dd6730750695f0b24f57e16a27b90a821c0700d7287dcd2436a9cda197a9378613ae872ac9faa1e24dbf9b5d8b91dd3c902932656d68f98d04bc2c194d78bdb5734d478c5e80529ae949d81ae0cb9030eaff9ab4fe4e77ddd9290deb513867d23c"}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002d40)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002dc0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000002ec0)=0xe8) r5 = getegid() lchown(&(0x7f0000002d80)='./file0\x00', r4, r5) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000002f00)={'raw\x00'}, &(0x7f0000002f80)=0x54) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) futimesat(r0, &(0x7f0000002fc0)='./file0\x00', &(0x7f0000003040)={{0x0, 0x7530}, {r6, r7/1000+10000}}) r8 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, r8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003080)={'ip6gretap0\x00', {0x4, 0x3, 0x3, "127d7fefd0b0", 0x3f}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003100)={&(0x7f00000030c0)=[0x80000000, 0x4, 0x7840], 0x3, 0x2, 0x0, 0x7b, 0x4, 0x2, {0x22f1, 0x1, 0x20, 0x7fff, 0xffffffffffffff7e, 0x7, 0x3, 0x1f, 0x7, 0x6, 0x4800000000000, 0xff, 0x9, 0x0, "12dc7fd1ab07d7ca45a0d7faaebf7bb03ab3adbdfc4dc51aff36dad637960449"}}) recvfrom$packet(r0, &(0x7f0000003180)=""/82, 0x52, 0x1, &(0x7f0000003200)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @random="7ebd9235d6bb"}, 0x14) 2018/04/04 02:55:37 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x3, 0xb724, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'yam0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x76) 2018/04/04 02:55:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = dup3(r0, r0, 0xb5237dfcfb6d8903) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xe) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x2) [ 474.960934] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/04 02:55:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xff, 0xffffffffffffffff, 0xfffffffffffffffe}) 2018/04/04 02:55:37 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd3997030f000180c900000086dd60e3060000383a00fe800000000000000000000000000000ff020000000000000000000051b900008400ff020000000000000000000000000001ff0100000000000000000000000000015b77a3ca7ddcb7440000000000000000000000000000"], 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/04 02:55:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x162) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) listen(r1, 0x4) 2018/04/04 02:55:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = socket$inet6(0xa, 0x804, 0xfffffffffffffffc) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x408000, 0x21) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41, 0x0, 0x80000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/04/04 02:55:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000140)={{0x4000001ff, 0x800008}, {0x0, 0x2}, 0x3}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000040)="acd3ebca58044e6df71deba47f0108b06dc7c44c68bdf3642f78c927dbb6898a877d703fad06ec2d60d0b3a0f767fecdcc921020f3d05aabfa8bb68b5ecde918371b7e61df894fc5deb21072f108dabfed1af843133199c73214c738814d59badd7ca630892a95906109da14ba496cf3b67effe316df8aa8e5b48922763d94470935159a085e77d94aa4f893da9e915e6b") 2018/04/04 02:55:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) 2018/04/04 02:55:38 executing program 6: r0 = getpgrp(0x0) kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) tee(r1, r1, 0x2, 0x5) 2018/04/04 02:55:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[]}, 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100), 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @loopback}, &(0x7f00000000c0)=0xc) close(r1) 2018/04/04 02:55:38 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) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000a80)='/dev/adsp#\x00', 0x8000, 0x30000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000cc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000300)=ANY=[@ANYBLOB="20010000", @ANYRES16=r1, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='em0{cpusetem0*\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000002c0)={'syz_tun\x00', {0x2, 0x4e22, @rand_addr=0x2}}) 2018/04/04 02:55:38 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000380)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c20bfdc5e9f13e1e04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000de46a37a28798ed2d7bd17204727566b3b76b7a4676d64fff8c9f213dabe2864825180071c0840b9d"], 0x83}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x101081, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f00000012c0)=0x1024) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) r5 = getegid() getgroups(0x6, &(0x7f0000001340)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000001380)=[r2, r3, r4, r5, r6]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x81, 0x6e00, 0x8008, 0x3, 0x6, 0x3, 0x80, 0x80, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r7, 0x6}, &(0x7f0000000340)=0x8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x82800) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r8, &(0x7f0000070fe4)={0xa}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r9, 0x40605346, &(0x7f00000013c0)={0xffffffffffffffff, 0x1, {0xffffffffffffffff, 0x2, 0x7, 0x2, 0x5}}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x20, 0x3ff, 0x1, 0x559f, 0xfffffffeffffffff, 0x5, 0x1}, 0x1c) 2018/04/04 02:55:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0xdd, &(0x7f0000001440)=""/84, 0x54}, 0x0) 2018/04/04 02:55:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"736974b00080000000004901635000", &(0x7f0000000040)=@ethtool_channels={0x3d, 0x7, 0x6, 0x200, 0xa06, 0x0, 0xf7, 0x101, 0x10000}}) 2018/04/04 02:55:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = msgget(0x0, 0x200) msgrcv(r1, &(0x7f0000000100)={0x0, ""/134}, 0x8e, 0x2, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) flock(r0, 0x1) read$eventfd(r2, &(0x7f0000000080), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x4, 0x2}, 0x10) 2018/04/04 02:55:38 executing program 3: syz_emit_ethernet(0x8e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000000000000086dd6006f52600583a00fe800000000000000000001c000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe8000000000000000000000000000ff00000000000000000002ffffac1400005dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f00000000000000000000000000000000"], &(0x7f0000000100)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/215, 0xd7, &(0x7f0000000240)=""/191, 0x3, 0x1}}, 0x68) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10, 0x0) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f00000003c0)=""/224, &(0x7f00000004c0)=0xe0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x46, "a01f6d8ef8d2cbaa4b3fa1cc5bfb95003a6a0c22b0809fc7b250c9365258c9ed16684f424add20a4fc7fa34c30039aad9d498c5eeb97961f848b19be55615c2b54efd46da35b"}, &(0x7f0000000580)=0x4e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x704ad0b3, 0x3, 0x7, 0x80000000, r2}, 0x10) 2018/04/04 02:55:38 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x120) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/226) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000965ffc)=0x8000000000007, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/04/04 02:55:38 executing program 6: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f0000000280), 0x0, &(0x7f0000b36000)}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080), &(0x7f0000000040)=0x8) 2018/04/04 02:55:38 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x80) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r1, r1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001080)={@in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x1}, 0xa0) 2018/04/04 02:55:38 executing program 2: pkey_alloc(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) 2018/04/04 02:55:39 executing program 3: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xffffffffffffff31, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x5) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/04 02:55:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$admmidi(&(0x7f00000013c0)='/dev/admmidi#\x00', 0x80, 0x200002) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001480)={0x1, 0x2, 0x4006, 0x5}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x405}, 0x1}, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x47, 0x4, &(0x7f0000000300)=[{&(0x7f00000003c0)="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", 0x1000, 0x9}, {&(0x7f0000000180)="6160340fd24432535c41ddeb8199878975b19e18e9714954d2b807e7d415f31874f7e446cc953410f1c71417a4", 0x2d, 0x343ffdea}, {&(0x7f00000001c0)="3c2ba66602bcfa3989d6c2e71bd44d39e03ad4dd4a2e42802bd8ff9b0dba1775f857f9e1e1a9bb", 0x27, 0x6}, {&(0x7f0000000200)="1d722abb4a6c793045c22325da7dc067882fa545194720942228d82ccba3af13919efa21209ed86877844d15492fbe31618d6e1a3e21966b942d2e73b996968760c162e99979774988e42e37f11f6a518dcb049b21343cf21791d8e7c7f7602801ddad1e9effe73ddf53063631bcae842c25851ef4c4f2bfdbc4c31fb163be60eef12c94d65541a1fbaea7dac7de94c01d890f7e51badfd4ca083805417e8cc45a6a062c137102791519f08288a5122a38e462919b9f7694f1c5620597296e705b8f8c74f33e155be9bb0496a3ee4436b872c8d4004e2d19e48e8d07747bce29fcf1548c0a5ef2848a16", 0xea, 0x2}], 0x96014, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x10480) dup2(r1, r2) openat(r2, &(0x7f0000000080)='./file0\x00', 0x2000, 0x34) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x8) 2018/04/04 02:55:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis)\x00'}, 0xffffffcd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e542d57b82c1ccb7b116284dd0b3b60ced5c54dbb7", 0x4f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x91}, {&(0x7f0000000040)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/04/04 02:55:39 executing program 2: r0 = getpid() r1 = getpgid(0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x62) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)) 2018/04/04 02:55:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x1, 0x22, 0x0, 0x304}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/04 02:55:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x2}) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0x7, 0x2}, {0x5, 0xffffffffffffffe1}, 0x401, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x101, 0xdfb, 0x48, 0x8000, 0xf72c21200a6ed47}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x80000000, 0xffffffff, 0x2476, 0x7, 0xfffffffffffffffe}, &(0x7f0000000200)=0x14) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x0, 0x7595, 0x2}) 2018/04/04 02:55:39 executing program 1: socket$kcm(0x29, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001140)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x3, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f00000009c0)='/dev/admmidi#\x00', 0x2, 0x80000) prctl$intptr(0x26, 0x7fff) recvmsg$kcm(r2, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xfffffffffffffe5f}, {&(0x7f00000004c0)=""/36, 0xfffffde6}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000880)=""/85, 0x55}], 0x6, &(0x7f0000001180)=""/199, 0xc7, 0x2}, 0xfffffffffffffffc) gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000b80)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000c00)=""/198, 0xc6}, {&(0x7f0000000d00)=""/105, 0x69}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/232, 0xe8}], 0x4, &(0x7f0000000f40)=""/231, 0xe7}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @remote, @loopback}, &(0x7f0000000640)=0xc) sendmsg$can_raw(r0, &(0x7f0000001040)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000980)={&(0x7f0000000b00)=@canfd={{0x4, 0x10001, 0x8001, 0x20}, 0xc, 0x2, 0x0, 0x0, "793605583c3ca9ef8802970d40d6fc2239b4a6aab782d750932b26158b5ef39f314116018dc38a65680fb6becdd26304b4c7ea3f50df060abf81e04832b2a2bc"}, 0xfffffffffffffc59}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000080)={r4, r5}) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000680)='./file0\x00', 0x2000, 0x40) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x0, 0x100000001, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x0, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x0, 0x800, 0x7, 0x0, 0x3, 0x5, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x758, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, r6, 0x0, r1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='user\x00') 2018/04/04 02:55:39 executing program 7: r0 = socket$inet6(0xa, 0x100000407ffff, 0x4000000000040) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') 2018/04/04 02:55:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x10040) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/183) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/04 02:55:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = memfd_create(&(0x7f0000000040)="7379e66b616c6c657200", 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, r3, 0x0, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4040}, 0x231c5873ae345c8a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/04/04 02:55:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf15, 0x402) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="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"}, 0x10) close(r0) 2018/04/04 02:55:39 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x711102, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000280)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) read(r1, &(0x7f0000000180)=""/219, 0xdb) dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/04 02:55:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a960685f8300a0000"]}, 0x108) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r7 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x2e2, r9}) r10 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x2d) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000065cfc386f11cff4a42760b8aa93216af9a924d3a6f78570f2531833d507c844eeef9b6b4a4b0ce1b4217662e8f6f2e535e9e79330b12c45bbed04a40e9c93f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/04/04 02:55:39 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x20}, 0xc) 2018/04/04 02:55:39 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r2 = dup2(r0, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) 2018/04/04 02:55:39 executing program 1: setsockopt(0xffffffffffffffff, 0x65, 0x10000000006, &(0x7f0000000000)="c8d63f23", 0x4) [ 477.384516] APIC base relocation is unsupported by KVM [ 477.579336] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 02:55:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 02:55:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/114, 0x72}], 0x4, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/04/04 02:55:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$sock_int(r0, 0x1, 0x100000008, &(0x7f0000000000), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) recvfrom(r0, &(0x7f00000000c0)=""/189, 0xbd, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001280)="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", 0x201}], 0x1) 2018/04/04 02:55:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x48, &(0x7f0000000040)="0713a9dd0f27a4da55e84208906f74f9b075f0495a6e82b660155d3cc57355f09adea94ef2c278ce9dce6f9d74fc6071d757a4dd786ad3bdfcb321bcc177507feab83490e4d38e82"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) [ 477.639471] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 02:55:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe2de, 0x8001) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/175) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080200fe8000000000000000000000000000bbfe800000004d91dc94075249b9ccc7314fcf3300000000000000000000aa00004ebf5e78de6eac868420000890788d"], &(0x7f0000000040)) 2018/04/04 02:55:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x22, "260ba4e230e5c1df133aa7a7a9992f04a8e53af41521a270fbe3be75a6f3f5e007e6"}, &(0x7f00000001c0)=0x2a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x9b, "6fdef783437b690041e0c7ce8620f530f68aae5c4800b078db41ee6eb0ee9cd6ae13ed5c0e56b473d0de4e7670ba4797495a03020304a545a10c14fe8d4113136357ef6bc7257a53c5a2ab9987264efafb784874af07fe87d0942c823543f2ccd355a2f7b7801a187ba74bce5c8e98cd7fc57c4a9c38054f78154cd8ad5fe32a1308b154be9c8672e886f310b04ec1f67e3e061ddddb5e13756ce3"}, &(0x7f0000000200)=0xa3) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r3, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2eb", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000000c0)) 2018/04/04 02:55:40 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x10001, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180), 0x1) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000050001004e00311e53fc351b98c8629225e22255010000009990aeff005246"], &(0x7f00000000c0)=0xa) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/244) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x119000) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/04/04 02:55:40 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000340)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x18, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x200001) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) 2018/04/04 02:55:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80b, 0xe00e, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffaf, 0x42000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r2, 0x8969, &(0x7f0000000140)={'rose0\x00', @ifru_settings={0xffffffffffffff24, 0x110000000000000, @sync=&(0x7f0000000100)={0xd3e, 0x29ae9c53, 0xc1d}}}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x30d0, 0x1) sendfile(r3, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000380)={0x800000000000240, 0x0, [{0x10000, 0x80, &(0x7f0000000500)=""/128}, {0x2, 0x21a, &(0x7f0000000400)=""/85}]}) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="8c0000001f0024022cbd7000fbdbdf2500000000000000000000000000000001000004d40000ff00fe800000003600000000000000000600512f00000735000008001600005c0735000200000008000b0007000000080003001e18000028001a00000008000000ffffe032e902e0000000000000ef1814e2d129d7c1000000000000000000000000491277fd8372e4fdd6b31b838f2d6000a3145121301c95cdc3123f50292148d18a110e302c7507b73c3c7432f301597cf5fdacb19412fea1545e45f22304688a7ed2223c9fe69212475d09dba64fd3275ed701995f1f33a641299096819d79873985e52cfbacf5407090b208a6424208d5a175525e9d2ef1d97199710eab21e466836f85b349fef0b4f8f4c1861de027e3a5e631e1ea9cc6bd60a7a3b86a6de996e2de95eac9fdddc5931f9d44"], 0x8c}, 0x1, 0x0, 0x0, 0x6c4a692f2de5c406}, 0x20004000) 2018/04/04 02:55:40 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xc540, 0x4043ff) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) openat(r2, &(0x7f0000000080)='./file0\x00', 0x400000, 0x1) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000100000024000000"], 0x10}, 0x0) 2018/04/04 02:55:40 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x70, 0x0) r1 = eventfd(0x7) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) r4 = perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x100000001, 0x5, 0x101, 0xffff, 0x0, 0x2, 0x2400, 0x8, 0x0, 0x3, 0x100000001, 0x200, 0x23bf0233, 0xffffffff, 0x100000001, 0x544de5ea, 0x1, 0x1, 0x6, 0x0, 0x80000000, 0x9, 0x5, 0x5, 0x5, 0x6, 0x9, 0x7, 0x7, 0x8, 0xce, 0xc7d, 0x400, 0x7ff, 0x401, 0x4, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000240), 0x4}, 0x10000, 0x81, 0x2000000000, 0x3, 0x0, 0x52df, 0x2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0xb) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x80800) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r9 = socket$rds(0x15, 0x5, 0x0) r10 = getpgid(0x0) r11 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r13 = syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x800, 0x200, 0x1000000) r14 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000500)='cgroup.subtree_control\x00', 0x2, 0x0) r15 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r16 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r17 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) r19 = socket(0x0, 0x0, 0x2) r20 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000600)) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='io.stat\x00', 0x0, 0x0) r22 = socket$inet6_sctp(0xa, 0x0, 0x84) r23 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0xfffffffffffff800, 0x200000) r24 = accept$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000700)=0x1c) r25 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-vsock\x00', 0x2, 0x0) r26 = eventfd2(0x6, 0x80000) r27 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x1, 0x2000) r28 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000800)={0x0, 0x80000, 0xffffffffffffff9c}) r30 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x800) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, 0x1}) r34 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0xd2, 0x0) r35 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000009c0)={0xffffffff, 0x6, 0x18}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000a00)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a40)=0x0) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = socket$pppoe(0x18, 0x1, 0x0) r41 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r42 = accept$inet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, @rand_addr}, &(0x7f0000000c40)=0x10) r43 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/sequencer\x00', 0x1, 0x0) r44 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/loop-control\x00', 0x20000, 0x0) r45 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/cuse\x00', 0x20000, 0x0) r46 = accept$inet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, @loopback}, &(0x7f0000000d80)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r48 = syz_open_dev$sndmidi(&(0x7f0000000e00)='/dev/snd/midiC#D#\x00', 0x7, 0x0) r49 = socket$nl_netfilter(0x10, 0x3, 0xc) r50 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000fc0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000e40)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @rights={0x30, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50]}], 0x180, 0x1}, 0x4c080) r51 = socket$netlink(0x10, 0x3, 0x4) writev(r51, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) [ 478.037822] QAT: Invalid ioctl [ 478.061606] QAT: Invalid ioctl 2018/04/04 02:55:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4c2001, 0x29) ioctl$TIOCSTI(r0, 0x5412, 0xfff) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x80000, &(0x7f0000000b40)) 2018/04/04 02:55:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) fallocate(r0, 0x10, 0x0, 0x40205) 2018/04/04 02:55:40 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4100, 0x90) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x6f, r1}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x80, 0x0, 0x800000000000000, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)="158533"}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e23}}, 0x80, 0x8001, 0x0, 0x0, 0x7}, &(0x7f0000001680)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000016c0)={0x0, 0x4, 0x30, 0xe9, 0x1}, &(0x7f0000001700)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001740)={0x0, 0x3}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000017c0)={0x0, 0x8001}, &(0x7f0000001800)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000280)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001540)=[{&(0x7f00000002c0)="4960406553238399b59d24f9fc1dff5c8a288b219758c179ebd7e6aff1bfe482ff4d98af47919bda6a72dc6472e8bfcfbec134a694dc8d54f44e0fefb504b4d77327c6bb9a498267771fc9f6", 0x4c}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="b204f13dfaae068d91b99adcd8908f1e2d135075023b1c51a54a0b85ebb9e9c11ccfd33fb21a24a8460c8a0037c89d35f05dbaab367861fac3afa5f54b4517808dc4761f2a08f0c8ea1a1447062aab0ba70aaf54594a95bc06cc54ab9a1eb84009afc19cdaed07a532e9cdbdb0", 0x6d}, {&(0x7f00000013c0)="acd0a34520121df17e8cb2d5117b7894d15a84785bb451192349dcc87573a395f9fe3fa986c4ce49d81c0218b1ed8f73eced15689d3967c5a991f770f368012a1f0dfbb4a279f35af507b44489c73ba76f67e694fa2fd4b5cb58b2cc343c8c618d86a010265733a1797da79563a5e7ee521c8393eb6fc842c36b9e9991a4c78fcfa808d9a8d31a9e3d6a77a767a84c4ee65db350dd91dd0bf2fcd32518506c85029808e04af3bd8df0d3a2362b157cb15653c8d2044a34960bcd2f24d5e5ef1bf472d2e2c25217551eab90e4b8be9c60925c38", 0xd3}, {&(0x7f00000014c0)="cb701f0b108c2b0cf5c362db65fe61922e56cb9cc03c9cad7178a4c251d92f3e17d50b6ba508da4535b0a41d6c7a3200cf0c71ae89f1fb2f8f6c14a1429f8b99be082eee9893149ba89392d092cbe7db5fdbb4f8748469514feef22eddfdcd98c5497d52847672fe5328ef3750129e321881cbacfe05019d83b6660fe64ed3", 0x7f}], 0x5, &(0x7f0000001840)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0x200, 0x2, 0x4, 0xfffffffffffffffb, 0x401, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0xfffffffffffffffe, 0x10000, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x3, 0xfffffffffffffffa, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x1, 0x0, r5}}], 0x120, 0x10}, 0x11) 2018/04/04 02:55:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x2c4c, 0x4, 0x4, 0x73, 0x0, 0xf3, 0x84050, 0xf, 0x2, 0x20, 0xfffffffeffffffff, 0x0, 0x5, 0x5, 0x3, 0x5, 0x7, 0x400, 0x3f, 0xc65, 0x6, 0x81, 0x7f, 0x3f, 0x381df5370, 0x200, 0x0, 0x1, 0x48000000000, 0x200, 0xfff, 0x7ff, 0x2, 0xff, 0x20, 0x9e83, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000380), 0x3}, 0x84, 0xb1, 0x10001, 0x1, 0x2, 0x9, 0x4b08}, r1, 0x6, r0, 0xb) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x3, 0xd7e, 0x0, 0x1f, 0x409, 0xc, 0xfffffffffffffff9, 0x401, 0x9, 0x54e1, 0x7, 0x2, 0xebf, 0xde2, 0x10001, 0xfff, 0xfff, 0x0, 0x4, 0x9, 0x7, 0x3ff0000, 0xf68, 0xfff, 0x1, 0x5808, 0x6, 0x8, 0x1f, 0x200, 0x1, 0x3, 0x1, 0x7, 0x0, 0x8001, 0xcda87f75a77855ad, @perf_config_ext={0x4, 0x1}, 0x0, 0x810000000, 0x6, 0x2, 0x101, 0x7f, 0xffffffff}, r2, 0x3, r0, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='minix\x00', 0xa7, &(0x7f0000000340)="23d1953f562bf01969f7545e96587970b4a092ae479c5398afb8dc863c1ce6c2479d4edf915310669307e67ecdbd0f") r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)={0x0, 0xffffffff, 0x7f, 0x7, 0xf, 0x1, 0x7ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a00)={r3, &(0x7f0000000c80)="6309d14f2b93869d975955c506edc06ccd6f26ff24039004ba435a6dd93f9b14c192dda19f1de0ec3978b3506b63f201d682da0c18b17dd777bc69f01aae59cbb58e8a2db9ebf3b4574d5eb796ea455c4fb01c7d63a97beed0964903aa3dc2096c4a651cff0392869c43daec2fd550cb99ef84450102cb16d5870ae7368ddb6180c123b307f49ed018af4ab16da7023a77d75b73c434b37682f88361aad949a72523155f80f58a6772455ba3", &(0x7f0000000d40)=""/86}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000a40)="61696f00f6a6b53003ff0d8d1f1d0a1cfe837ebae6cd9d6e6af6afc20e4b65387822401d35bc6dddd1ea2b8c7927d5440a7699ce06000000000000006744e4d22cadf2217a143a000033e2bfddd346552e8ebc1955bce85f8fd8e99d38d3cb3e448cb31892ba27984f855a515cc90f8cecea", 0x0, &(0x7f0000000a00)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x11, 0x5, 0x6, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000480)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="319dcde3825706e353731ecd315437788840c0c1e65c605ba2539395ea45cff5e4dd38831be48daf6b49f73943e28e24bcc8876a3df7b2e108a2af46b5d907973513a585ea980e0994ee6f3129aaf5191574cd6f8f96a686a5ce7809062100ba61241760e8c2efd1e80ee5e317df89e58605a583b4bc4b579019ddf9d29bfe1c9278bc0a518207c35e6479806b184ea99df77840bb115eae821d2d22af35", 0x9e}, {&(0x7f00000006c0)="77deac0815b3a930f6a2467b9f9e80068fafa2eaa9662d5c852a2470b003f50a0d728f044010a1f5f5be44c547c9e9361c0689092021835c590ec6a76e64d66531c94f0930588cb4c5ec3d641801b3288ff905c6ce196950d41925132c8ee64dfca8ae6d5044b89980bf2bd75326e087759aa21903dada95859b381c0a024a53e9e8a953f687aff4ea02ae4e05e4d33abc2e34090d83399b727f4258479959b70cc57200d5fee5753c", 0xa9}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x100, 0x800}, 0x4050) 2018/04/04 02:55:40 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0x9, 0x7, &(0x7f0000000100)}) prctl$void(0x20000002a) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/04 02:55:40 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) dup3(r0, r0, 0x80000) setsockopt(r0, 0x84, 0xa, &(0x7f0000000040), 0x0) 2018/04/04 02:55:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) 2018/04/04 02:55:40 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) r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x90, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x8}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x2}]) 2018/04/04 02:55:40 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000004c0)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f00000000c0)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) poll(&(0x7f0000000480)=[{r1}], 0x1, 0x3c27b29a) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) sendfile(r1, r1, &(0x7f0000000100), 0x80000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000001c0)) 2018/04/04 02:55:41 executing program 5: ioprio_set$uid(0x3, 0x0, 0x0) io_setup(0x98f2, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = getpgrp(0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) kcmp(r1, 0x0, 0x0, r2, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x3, 0x2, 0x20}}) 2018/04/04 02:55:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/194) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x1ff, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x9}) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) semget(0x0, 0x2, 0x80) 2018/04/04 02:55:41 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) 2018/04/04 02:55:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="09fb6c000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000700)={0x0, @rand_addr=0x2, 0x4e22, 0x3, 'lc\x00', 0x1, 0x401, 0x36}, 0x2c) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x745, 0xffffffff80000001, &(0x7f0000000040)}) recvmsg$kcm(r2, &(0x7f0000000740)={&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)=""/52, 0x34}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/41, 0x29}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/156, 0x9c}], 0x6, &(0x7f0000000700), 0x0, 0x2952b5a2}, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:55:41 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip6_tables_names\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) writev(r3, &(0x7f0000001800)=[{&(0x7f0000000240)="a1da42810a73c02dfa758f254d45e20a0347baeb1b223bef16beeb8537d2e7b3e39f55075fc518f592c766854bfc662758c77e3b85f68302ba08804f656e5594efe38c90b1bc496a947d3ac9253367591ed16a8d00d5c830cfa4bd285b9683d13f8e433c65b66eba7f9b6b0c36ad46f830fd621ac234d8eff0212ffe3a154825da93c7805785b6257c53316c26bf4774db0d866a2a6e26c46e78c95d37d179390985b63bcb705ef42030bec13634f4484b65c947646c03c0b2b9069923e1da9acf1a595059975c03b079", 0xca}, {&(0x7f00000000c0)="0e6d082549970bb6a202cbd694dd1eb32dedbb844b0e4bff67ecaa4de6b1de9958048bf27e3017d4dbba279e9870a62d5e0cbe77036312c86650b221c815667625369a84d338abcc15eb15f78a137322e7fabf74cecad7fa03", 0x59}, {&(0x7f0000000340)="67bebea746a2eff6dbdd9bc88ff495171668c2c813ef70bb50318687299604795d543ff0df0afc71d92709386564f10e1d1c7f5aae88f1db1ecce422d45d7267976ae3ab2569bb21ae7fa5d3e3f39ffa7abb5968f7e39d6b04eb61fca94086353c94cbc5825b924a12cf42bf0f188b461a32ca11b5fbddd4e700ef0e298e0d907b979e275cf6c77f17ef5ccb5190df262abcd82dc4dce15aad53299622a15d5d6216a64cebb1ab594fad1c48fcb21c3787630d23be8a2dc1045a6530d31934285ab97827d60656", 0xc7}, {&(0x7f0000000440)="a51f47e32c6033bf87ccb82f258b3b6a3fa4ebd7220f8827e1788aa0292dbece96627391cdd50e3f289b617dcea68e75cac8f96e8186ad653a209eeb0d6c9c9cefa2fe43729273028029b26aaed0c38beafbac919bcce02257a6b9d7d65235313a99fd9d6c3f8c55c0cb97b3e50ec613b36a8b42d9241f0893aba5a8f46bfbdf6586cf3df699617d555569e2f8506f054dd4ad32a80c948d4221dfb3f349c5c3cb6a9d829fc489f044141a2bf0b1263af55cd270cc62f5da976c9437e96236f2b96b7d0ffe563e602054c782f37999bfa633983107fe9aa5c528e4637122d98babb54459577a4c4e8345a58700f9d134e2749d9f826842b4", 0xf8}, {&(0x7f0000000540)="7a497ed2a29d11e1cf5b423ff897d283d55ea77f90467e5b5a13548a5453f0468dee6319d386cf09ec4f4325d03ae0e812ae8104c88de9efb2cc292ad9beb84bf470ebd6cbd80dd57f9c704c5d414258d3ccd9c9f1e7ab3ba266301de05ab45fc30b6e39c341bc02cf884cc26b7893fed317e494ca38954c6164ed1f60546a2741bce97f93994b5e37a02def1ca91b07ce8ca3b4", 0x94}, {&(0x7f0000000600)="aa3d80d399bd00203bfd9c0bd2ee2c4ca01664a2c7c022fd500a35ce23af9af649539333861922de2f34f42527618a4e432dc23662da7f1159f21b1d28c48102d6db3fdb8166eda843cb7a303e1428186579168cd1027955ff2d1fc800dd26c5eca85e84e08cb6e11949c800194b0ba076a284b52bc883747fec49752652b9a38d200b5d69d2bb8f35fae0cc2627977fa24aadebf37ab4102c1d0a69d0bdc726b0662b8eada188e6e02dd3c35ada5475aa32ec64e961b23cccdc0a7f9eacdb263d3ea998d099a616ba69", 0xca}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000000000)="f95087a2d8dee37e5f55832b1d1766c066790fdb2c5fa6798f788149e3ae292e079965ce2b6c19", 0x27}, {&(0x7f0000001700)="cc5d9b7d9b3402ec9d1113f854b70a80fb88189cd0e9631f588cdf8b351671ef86797d77513a2154c2aa282d91a21caa2af1eb2fc1ac2168c7b08f85549a347fc6305bcf374652632e26c756f54af1ac19cfe93def0fc7a4a64569597018f376a321d776095fb0adfbea46aee7e9ece3a2feac96246fc7f89e9b3a24fdabe025212906de696d111cc201434f34a693ea2cbe840f4c8030c11df4b2e1f8d25369954f78e09c763d1e724bde8ac3a5e6dae0b647185429aa31aab6e55eae204401f1ff23125b0183a69efb6fa278074e7179e63d1840d5fb2bab530dbf52ac2c30839246", 0xe3}], 0x9) pread64(r3, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r5 = socket$packet(0x11, 0x0, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000003140)={0x0, 0x7fffffff, 0x2, 0x2, 0x8, 0x3}) mknod$loop(&(0x7f0000001900)='./file0\x00', 0x30, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000635000), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000018c0)=0x14) setsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f0000a76000), 0x17) sendmmsg$unix(r3, &(0x7f00000030c0)=[{&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000001a00)="f86a9935a1392ef398868abd3e03faff93184ea1ffbbf30c07120a9648254a028b967ed50822b0e12ea89076644429a5379a171845547618c4df1a16b9d2f1303e3353ace3aafce0c40931dff15acae108a6b1acdf937b0a02dff09fa5cf52c850dadb632c", 0x65}, {&(0x7f0000001a80)="9ea02743a082fbd7995d988a86d8d3d1d971557067e33d497adc8fca43dba61fd99468ba5258c7489eab869c750436703d4d2d74507c774464f703cce6c1b1f65dab5e3f5261b3926d4ed94c0a969fa2ec0e92b50fd5b58c58", 0x59}, {&(0x7f0000001b00)="a56cb0e5562c0015707aa0450104bf3cc7a37c9ab05e193b816fb15c8afb4df13215d951c279825050ab1eaca7b1180b5ff200e2665a07aa6b78693284621eada6a0a81d533c300fab7fd3db4bb0cc727a756100dfa7821007d4a1ec2d28062d7d1dcd6cd433efd46fa514e45a4cee29a791cd5dd9ba612931a913342e8cc48f27f7a37b6be8084a58988e0a0d138400de7cd9754d188beffa1d0fb206eb49d0574031332eaf89c8104b6edc15a52b7e01a2ba22ca4b4ab9f72ddd710b9f3e03ddf3e049ebc54f157648deed9df927d87910f1c28f0cbd376766e97c3710964a21d79a01e251626e577a2fe5e55680b9", 0xf0}, {&(0x7f0000001c00)="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", 0x1000}, {&(0x7f0000002c00)="354231be7e25", 0x6}], 0x5, &(0x7f0000002cc0)=[@rights={0x20, 0x1, 0x1, [r7, r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r3, r6, r5, r6, r3]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0xa8, 0x40000}, {&(0x7f0000002d80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002e00)="72b34121f2d09802f7b041fe19db3c989336ac960a2735ad2f7d8504a85ccb9f5de5dd70cb3a1e7abbc03e59c042c6c0bee74da255e89c2facca34689a30284db8be15a8435c1cb94e5df7a37a9dcc4804fedc793bcec1abff3a0ab829059cdbe6a51a44a3f169a7b2e84940c6d6e4df245c9906bda99e966d0d71b25178ac9254b4ddc2a3272ef196e859199218829e01368aac9c720ddecd51190fa4b1cdc57d51ecdea33721a0cafe8860014378007f356c6924c4eb52c18025ab6e0bea50f3cf4a07a26973e60e0a34e2ba8c43bc", 0xd0}, {&(0x7f0000002f00)="9af10a0261ed3ee829bf0cb8e2d526b160f950fec75e094b564a891c8f9d7bce7ed0febc2968e808c6d3a312262897392210318fe4a7cf166b7bec33682ba43b9dc740ebd0e29029f448931e67122adb367913b0dc7c1447cf4f52fe16adb9e50fc08eb08f7785cbb717fe99c4b4edc0449f95a5b54a8e2c12b5d87263a5ab5781e59c22b0c91c6e4ce7f5", 0x8b}, {&(0x7f0000002fc0)="925c9af9e344d78e16f6ec6d25a242f75275f6889f6ce91d", 0x18}], 0x3, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x20, 0x1, 0x1, [r6, r7, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x60, 0xc014}], 0x2, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000001940)=0x2) 2018/04/04 02:55:41 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/04 02:55:41 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c000000000002907800000000e00000011206907800000000"], &(0x7f00003b5000)) 2018/04/04 02:55:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x4, [{0x9, 0x81}, {0xf52, 0x7}, {0x5, 0x1}, {0x515f, 0x2}]}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x4}) io_submit(r2, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, r0}]) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20100, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x0) 2018/04/04 02:55:41 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0xfffffec0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8), &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x82901, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x0, 0x300) 2018/04/04 02:55:41 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="8400000000000000000000007f0fb45ce4fc000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb94984dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566c63eed66f0ef2a195dbf119261830f1c24fc2e83d8d70fe7112597a7e8555084c8e7d89c7f8312c58c4d7bbb959c9a17b833d9532ff29bc3c23cf2df15ad32a91aba0085283c662fd04ac32203ab9093790f8d6a5857400b10dae12ddbc4976351560000000000000000000000000000"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x16ee, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/04 02:55:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) r1 = epoll_create1(0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x1, 0xfffffffffffffd1b) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r2, r0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d4a000)) 2018/04/04 02:55:41 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x100000000000000f, &(0x7f0000006000)}, 0x0) 2018/04/04 02:55:42 executing program 6: ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x800) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x21fc09fdc221bbcd) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/04/04 02:55:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r0, 0x7ff) timer_create(0x4, &(0x7f00000002c0)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000240)="f7af253e1211fcd61a623d2cbbf503cfc3ca808f99e89bc257cb1ac26c0e5e53a3", &(0x7f0000000280)="f1ab3a3890c61fabc4b9b2785525ae8b85548802c3f9e31013"}}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000380)={{r4, r5+30000000}}, &(0x7f00000003c0)) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x400, 0x0, 0x7fff, 0x26, 0x0, 0x1000, 0x20000, 0x3, 0x5, 0x2, 0x400, 0x5, 0x2, 0x7ff, 0x0, 0x1, 0x0, 0x3, 0x4, 0x8, 0x6, 0x2, 0x3, 0x3, 0x7, 0x800, 0x3, 0x7, 0x938, 0x0, 0x6, 0x40, 0x2, 0x7f, 0xb1, 0x9a14, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000400), 0x8}, 0x30, 0x2, 0x7f, 0x6, 0x0, 0x9, 0x7}, r1, 0xa, r2, 0x2) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r6, r7/1000+10000}}) mq_notify(r2, &(0x7f0000000180)={0x0, 0x6, 0x0, @thr={&(0x7f0000000f80)="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", &(0x7f0000000100)="7ca0674317c87792"}}) tkill(r1, 0x1000000000016) 2018/04/04 02:55:42 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@i@\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xff, 0x4) 2018/04/04 02:55:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eaf7c)='\x00\x00\b', 0x3) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/04/04 02:55:42 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000000000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/04/04 02:55:42 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/04 02:55:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50d080, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x101300) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYRES64], 0x2}, 0x1}, 0x4000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x40, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4a2, 0x4, 0x6, 0x3f, r3}, &(0x7f0000000240)=0x10) 2018/04/04 02:55:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x140) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@broadcast}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/04/04 02:55:42 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffee7}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)={0x0, 0x1c9c380}) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x100000000}, 0x1) 2018/04/04 02:55:42 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) ioctl$void(r0, 0x5451) dup2(r0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x2e, 0x0, 0x6, 0x80000000}, 0x14) 2018/04/04 02:55:42 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x15, 0x20000000000301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10a8af668645a656, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3ff, 0xfffffffffffffffd, 0x2, 0x4}) 2018/04/04 02:55:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002400)={'gre0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002380)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000002440)={0x1, 0x1000, 0x4000, 0x5, 0x79b, 0x6, 0x1a, 0x3f, 0x0, 0xffffffff}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f00000023c0)=0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/net/tun\x00', 0xffffffffffffffff) signalfd4(r1, &(0x7f00000000c0)={0x20}, 0x8, 0x80000) r5 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000002300)={r3, r4, r5}, &(0x7f0000002340)=""/63, 0x3f, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) dup2(r1, r0) 2018/04/04 02:55:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000200)=ANY=[@ANYBLOB="c00000001b0009070000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x200000000000, 0x1e, 0x8}, &(0x7f0000000100)=0x10) bind$pptp(r1, &(0x7f0000001500)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffd68) r3 = add_key$user(&(0x7f0000001540)='user\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000015c0)="d798f65e692b559aebae41de390e114da188896513d41abeaf9c37175a68833b388bfa1e0c51c1f53bac", 0x2a, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7, 0x9, [0x4, 0x401, 0x3f, 0x4d7, 0xf8c0, 0x9, 0xc0, 0x7, 0x9]}, &(0x7f0000000180)=0x1a) sendmsg$inet_sctp(r1, &(0x7f00000014c0)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x17}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f0000001440)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x1, 0x1ff, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8002, 0x7fffffff, 0x9, 0x80000000, 0x8, 0x415a, r5}}], 0x60, 0x890}, 0x80) [ 479.961772] binder: 29648:29659 unknown command 1765827328 [ 479.994626] binder: 29648:29659 ioctl c0306201 20008000 returned -22 2018/04/04 02:55:42 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100)=0x100000000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x8, &(0x7f00000000c0)={0x3, 0x1, 0x1, 0x3}) 2018/04/04 02:55:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x1008, 0x4, 0x4}) 2018/04/04 02:55:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="00000000000080006fddc30027386fbdcbaf08ebce336d32fa5ebba3b8daad0fd92bec4919f1bce82eede745ed8b5d9808807f92b16a5c4c22ddc457b8e4e499056da820db214bd763bae673314b9f2f677f4f56dc1578bfa8f740959f6073c88d78e03018e74ff12b2f1d29b0349555b06d9f") write(r0, &(0x7f0000000100)="5b776450c0ad6265ea63c8fc3dcbc7825ff87a698304bea023d70f69fca53d15f941f947d093cbe59779059ea79f18438b2664c82fb71b4961e1f8a243e1db229d78a5714b09f996ab9574ca9e0b0143f8146f1de9771bcd1cb0a71f41b12e41ca8e7407ed7734e4339a3838c0c8006e2be12afb07f4957f0f93b949b99349575ec41dfa2fa12af0c8b4db7502da0445895ae7b2c8bf1a6d04e2", 0x9a) fchdir(r0) fchdir(r0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$unix(r0, &(0x7f0000000280)=""/9, 0x9, 0x100, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) [ 480.066479] binder: 29648:29674 unknown command 1765827328 [ 480.072466] binder: 29648:29674 ioctl c0306201 20008000 returned -22 2018/04/04 02:55:42 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x7) 2018/04/04 02:55:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xf0, &(0x7f0000ca4000/0x3000)=nil, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x101ff, 0x1, 0x6002, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x80, &(0x7f0000ca5000/0x2000)=nil, 0x3) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/04/04 02:55:42 executing program 7: r0 = gettid() ptrace(0x10, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/04/04 02:55:42 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) restart_syscall() mknod(&(0x7f0000f80000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x420000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x7fff}, {0xb, 0x10001}, {0x4, 0x4}], 0x3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) truncate(&(0x7f0000000040)='./file1\x00', 0x7ea23815) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) rt_sigaction(0x30, &(0x7f0000000140)={0x1, {0x7}, 0x40000000, 0x42dc}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) mknod(&(0x7f0000000080)='./file0\x00', 0x8020, 0x81) 2018/04/04 02:55:42 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000000000), 0x163, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xcd8, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [], r0}, 0xffffffffffffffc6) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={"62696ce265720000000000000000000000000000000000000000030400", 0x0, 0x4, 0x0, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)}, &(0x7f0000000240)=0x78) 2018/04/04 02:55:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x6) 2018/04/04 02:55:42 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) fstatfs(r0, &(0x7f0000000000)=""/67) ftruncate(r0, 0xffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 2018/04/04 02:55:42 executing program 2: mkdir(&(0x7f0000000940)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r0, r1/1000+10000}, {0x77359400}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/04 02:55:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='}(\x00', 0x3, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@empty, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xe3, 0x8400) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000400)={0x1, &(0x7f00000002c0)=""/197, &(0x7f00000003c0)=[{0x0, 0x1000, 0x3, &(0x7f00000020c0)=""/4096}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') mlock2(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000180)) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/04 02:55:43 executing program 7: fallocate(0xffffffffffffffff, 0x8, 0x0, 0x101) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000000)=""/216) 2018/04/04 02:55:43 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x68e3, 0x9123, 0x200, 0x0, 0x4, 0xf24, 0x7, 0x2, r1}, &(0x7f0000000300)=0x20) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x88) [ 480.803046] ceph: device name is missing path (no : separator in /) 2018/04/04 02:55:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x69c4, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x5117, 0x8001]) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000100), 0x10000000000001bb, &(0x7f0000000680), 0xffffffffffffffbf}], 0xc95d03eb8aea9351, 0x4) syslog(0x2, &(0x7f0000000100)=""/250, 0xfa) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0x400, 0xffffffffffff0754, 0x288, 0x6}) 2018/04/04 02:55:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="d57bb045f5f8ed1c3e403aeb9c8457594480c8928023fb152d728556bf324b1dc5da04a188f22c859aa5db736bbff75c47ac651d673c21df1a7ecf2e2da58e5f255a6ca889243fc6ef862125d3fad7412f15b166c85e34e7c0c5f5ade1028184411e2672ec") sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/04/04 02:55:43 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x400) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001980)=0xfcc2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001840)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001800)={&(0x7f0000000340)={0x14a4, 0x40, 0x201, 0x70bd2a, 0x25dfdbfd, {0x13}, [@generic="dedeb4f7e2c30b1855ab658297d6615e1ee7cf86f0ae630cd4912983e6f6c72c03e8e710f6b3b9", @nested={0x134, 0x12, [@generic="9d88ff8343b4e7f6990563cb4414981b9b3a4713f5046902e9a49459d9926a93931ac9fe313e4aade6cc3638360fd181b00e612851e8ad7226120f8b6bd2b7577638ea35", @generic="f9e1ea82696e10dce9fd88478b3aaa64ccdfed6b1b1ee8686089a5164b46eab5b23da15b93c8aea0f009d13e6000cafdde7291576678b6a4a591cb6b01b718204894e218b05a4a9815433e767453259127ea4aaad69bc2ae49c4879f8e0c96b3900a569376f0a8d7cfb44f6a9d4b4201fb0b9f43167d770146088bd82bd21fee2d623a7e0dd17498e1c7706bfc3548782f767041217791b644e79b11931ce04ac4d08873f2b4e209e4b9c8515f447b36bb7f93c3dd2d16e113c968a8e15c750a24be988d169ec09e94401fa3be7b04bfb5dd6b4f6f1b", @typed={0x8, 0x4, @uid=r2}, @typed={0xc, 0x7c, @u64}]}, @typed={0x10, 0xd, @str='[nodevGPL\x00'}, @nested={0x120, 0x19, [@generic="f2322150ef9b66c50d3daa22c864c1fc8ec2e5e841aee0a84156d6c0fff901a4b457d04c86045da9d4a1a1160850053ed04296e39110499a021d5ed8aee695f1d229d42f0c37bc0300fd5aa150ada25e3a5b1b6308625166855fe95f6b8a19bf839c8b75c2e344c408bfd5701f2921309280479020b14d3f7bbca2349b1bfacde64d3ae67d5dd312c3fe9d572d6b494b50c5de5dec500960073fb31b56d1597db4a778d7c9c0394d7a6faca2e1be61a92183af44db4ace651ff4aa8f3b55777a55dfb09d9a107b3a23d4ce1b882297f96402b8615154bb95e5e5666b", @generic="71809a3d52dfb053c2acc23b0e576f5bd5db3ab7d0504035659ec1255b2a80f977e1e3ec2003aca2277a9999f02920ad82f88d6d6964e59fcfc7f6e13f7ba2"]}, @generic="22ddaee773ed2b5627230df83509d32565653275d8ec0a1cfab4b0a17323bd95467a81199c8c1f93e308e1421df672dacfb21cbb47e120d0dfebc5bc6e960abfc40031ae4e4d0619c30044f23338baaf8d6ec9d6c2ae42a27a512dd797e0c6d6234cb291d8c96d87109ebbe4f66592e22a8cb05ad1826539ad49482dc82df794144d7eecf9e7bcf0119646914779304c", @nested={0x110c, 0x8, [@generic="3562ef290f8870ad69bc93822f289d0dca0f5c1c501b9ad058f46999450f3dffb34d3d4c9dc9f56d340659b56dd95d77a449553a628fb2232b8a7e2c56ffeb84853de9a5a25fb1acb53f8a5d5ab372c940980c22028fde7eb162dd5705e8", @typed={0x4, 0x4f}, @generic="ce3ac0e3f1532af5d58e86e37e88cb3dca295c7aff02ec08535efa5f087f3426", @generic="21b6c6e36f5a208db42141e4792cf9e8a4fb20a2b7210cee5e7a02b42a7d6b25cda5ad42e08ff78f5cf083ff3ef4d8ed1180d9f5cd336b82e44490597dddd6b0086d07dec3da72cc8be5e94da27ae737bcb75a99e716d48362944f9af6d0276852b07755e13d5f6d1c", @typed={0x14, 0xb, @ipv6}, @typed={0x8, 0x20, @uid=r3}, @generic="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@generic="e2566e0515cab9d9d4563fa0ce0a2cdad3e8cdf07f5e24826675fa3b2dd836325712d663be333addb0760b5127cf18e653674e", @generic="e003a493105bc7289dda18c9f5cd87fc78133f16f3495d54c7b6b3fa83dd116a94bb5521211c8a2b8dcbbed32b7e0fd76a2b9ccd63"]}, 0x14a4}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/04/04 02:55:43 executing program 6: r0 = socket$inet(0x10, 0x806, 0x9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c000378ded38b000d0000000200000001000000000003c913000100000000000009000000000000000503", 0x2f}], 0x1}, 0x0) 2018/04/04 02:55:44 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)={0x5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'gre0\x00'}, 0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000000040)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/04/04 02:55:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000003, 0x70, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, r0, 0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000007b00)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/234, 0xea}, 0x400}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000015c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/115, 0x73}, {&(0x7f0000001440)=""/129, 0x81}, {&(0x7f0000001500)=""/76, 0x4c}, {&(0x7f0000001580)=""/36, 0x24}], 0x5, &(0x7f0000001640)=""/175, 0xaf, 0x9e}, 0x7fffffff}, {{&(0x7f0000001700)=@nfc_llcp, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/161, 0xa1}, {&(0x7f0000001840)=""/41, 0x29}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/22, 0x16}, {&(0x7f0000001900)=""/145, 0x91}], 0x5, &(0x7f0000001a40)=""/188, 0xbc}, 0x8}, {{&(0x7f0000001b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/136, 0x88}, {&(0x7f0000001c40)=""/41, 0x29}, {&(0x7f0000001c80)=""/241, 0xf1}, {&(0x7f0000001d80)=""/105, 0x69}], 0x4, &(0x7f0000001e40)=""/122, 0x7a, 0x5}, 0x6}, {{&(0x7f0000001ec0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/33, 0x21}, {&(0x7f0000001f80)=""/80, 0x50}, {&(0x7f0000002000)=""/72, 0x48}, {&(0x7f0000002080)=""/185, 0xb9}, {&(0x7f0000002140)=""/22, 0x16}, {&(0x7f0000002180)=""/87, 0x57}], 0x6, 0x0, 0x0, 0x4}, 0x69}, {{&(0x7f0000002280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000002300)=""/238, 0xee}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/224, 0xe0}], 0x4, &(0x7f0000004540)=""/142, 0x8e}, 0x14c1e59}, {{&(0x7f0000004600)=@nl=@proc, 0x80, &(0x7f0000007980)=[{&(0x7f0000004680)=""/20, 0x14}, {&(0x7f00000046c0)=""/24, 0x18}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/28, 0x1c}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/83, 0x53}, {&(0x7f00000067c0)=""/248, 0xf8}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/159, 0x9f}], 0x9, &(0x7f0000007a40)=""/171, 0xab, 0x8}, 0x6a3}], 0x7, 0x2000, &(0x7f0000007cc0)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000007d00)={0x0, 0x81}, &(0x7f0000007d40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007d80)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001, 0x100000001, 0x5, 0x2, 0x18}, &(0x7f0000007e40)=0x98) 2018/04/04 02:55:44 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xba5, 0x208c0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000000000), &(0x7f0000001d40)=ANY=[@ANYRES64=r1]}, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) 2018/04/04 02:55:44 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x23c, 0x0) 2018/04/04 02:55:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000100)}, &(0x7f0000000200)=0x18) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/04 02:55:44 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) socket$can_raw(0x1d, 0x3, 0x1) r1 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="ea647e4c93df7395b4f1e5f4cc50944c7a191464c96e9f07cc0b03159b63dda29a4e121f9b13e4a7106a74b780f9809d79e3c57450311fa037342b8e5e5547c66f7b51a1cf3f83bebf9fff3db11a12a67d32b7399bb0744da76f3222469e7f038e7bfe3855dcd3b7433231455dc7a6d39c0593272cf28c417485df6eec48fb7fcd3b8b6b2f94212d694b263dd7d2dab60c209cfd3f36e1fc860e4cadcebbeb48a8164b84cc8560636edb9d36cabd7155630927d0d08285ba41467a6571ef616f77e21fdd67f1a112833e5016730d3082edf192707b5b4cd8429b232e265c", 0xde, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000400)="12547727d000", 0x6, r2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000500)="021433caf315921bbc7363cf0857b9a9136d9827f3841eb6a8eeaf28f0b7b5bdc2fc36243d45891153f064896f6abf57b56070436ac6c32bbd542f1a8398de40ae51dd666bfb16cdffb4aceb24f5420899cab2ce6077c2a4d77db0f0483aff91fb1a41472f7cef694d759aaf62b1375a601e7a840050c03eb420043c582f1adff2052189bbb6d2be599f7eeb70e2f2397759e838df3cac93fe6c9ed2fcd4e7e829", 0xa1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000005c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) mq_timedsend(r0, &(0x7f0000000600)="1837970a715b8f57aef8cc06444ad7f143eecdfc3db050a1abb31da65af8099144e88e0580fcc176dc38d9b5915ba6b96ec54e3a7eb2e1f22ef6397a4f3e7487e06ff2bc99060b0710fb75fceb75f909c6f8e41ba74b90ce", 0x58, 0x3, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000006c0)={0x18cd, 0x8000, 0x40, 'queue1\x00', 0x2}) r3 = syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x20100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000007c0)=0x1, 0x4) request_key(&(0x7f0000000800)='syzkaller\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)='.request_key_auth\x00', r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000008c0)=0x9, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000900)='/dev/snd/pcmC#D#p\x00', 0xc45, 0x41) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000940)={'mangle\x00', 0x93, "9aad76e04f6e56c359fb39907ef89ebb9c8bf599b7aa1021d390b1fa3b6e9ec0199a54eb76a5dd0e056d2f07c4ecc1284e74e0d95411013699c30680249ad2948c475f90944d184877887a45a1e231ae3261316505eda3428a0dd24075dc48eb7e0b8cf45b33f1dec48ef2a8566aa2b6c77fe8319ce2dd612c283f290694b5e323d1549d6e1c992ca66628f3f3310cb0791837"}, &(0x7f0000000a00)=0xb7) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000a40)=""/59) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@nat={'nat\x00', 0x19, 0x2, 0x2b8, [0x20000ac0, 0x0, 0x0, 0x20000af0, 0x20000b20], 0x0, &(0x7f0000000a80), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x28, 0x8847, 'syzkaller0\x00', 'eql\x00', 'ip6gretap0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xe8, 0x118, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x9, 0xa7, 0x6, 0x8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x0, 0x0, 0x80ff, 'gretap0\x00', 'bcsf0\x00', 'bridge0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}]}, 0x330) utime(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x8001, 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000e80)={'vcan0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001f00)={@can={0x1d, r5}, {&(0x7f0000000ec0)=""/4096, 0x1000}, &(0x7f0000001ec0), 0x8}, 0xa0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001fc0)={0xffffffffffffffff}) r7 = getpid() sendmsg$nl_generic(r4, &(0x7f00000022c0)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000002280)={&(0x7f0000002040)={0x22c, 0x41, 0x422, 0x70bd25, 0x25dfdbfb, {0x16}, [@typed={0x8, 0x13, @pid=r7}, @typed={0x14, 0x12, @ipv6}, @generic="0c2e1b4b2bdecc9d373b6e16424281103faf60a56cf9b2e99413ba57983319d050ec8c4f3565b0cb7f0b5aa385dcbe6a35f6ba78a3edbc70d83b8776c0eb792fcf38dac6cc82db6a2d85be5253ce0ef9143031dc3e4bd3c7e014516a5bb13feaee6b1bd39af962a9c4d0a68c05a1e2e971e1ecfdeeeec1c1fba7c52cb34393db17ff033ea22f12bffd398d15f13d703b741f75b9ffe464ae9a0412fb7c59b022f12a49ee11651cde59f913d0e977c15d79a23f48a45713f1112f0711869059b616a21cc94715fd32e8ab28f8360218", @generic="a4bfca869ea43e9c074f0d0b9094f4fd042b43c81c2a4060504116d1e4a8bd087674", @generic="f6d3ade0e77711ee60902ab6a583990ac153e315087714c6955c725a3b32ec80c50f55d86a311d151cc7c46e18c6786c302afeee59b9069ebf3da4a0132d77be6cba32f290e70d2a73029323701ea6bde8e9c660b9a395ac389f98711ff1b1458c49c11422bccc3fa78f48b9a9c99d32cfdf0c64572348bfcadfc5e99731361d3c2e93129e5b9ba46943739c8d27c419856822f95ae28a1791255fd4e85e6fd2a3e498e34b0317c1f07315ef22ccad2925148ebbe62c61dbeb3600d781286cb50cab91edb37c39259cc952f65b74d90b5b26a995325cea1ede74b4621a2dd3b1055af9", @generic="e76865f970453f38fa1515c2dee56f206b6dc7368ca4c6905aa32d0b7567eba0482246bfff1718"]}, 0x22c}, 0x1, 0x0, 0x0, 0x4800}, 0x800) ioctl$TCSBRK(r4, 0x5409, 0x80000000) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000002300)=0x4a, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002340)) 2018/04/04 02:55:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f00000003c0)="b886008ed0b801018ec8660f08660f6d57053ef0f6990100ea8e28a6003664a60f00de0f01c9f3f3f4", 0x29}], 0x1, 0x0, &(0x7f0000000340), 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0)={0x0, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00000002c0)=""/69) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_delete(0x0) 2018/04/04 02:55:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x105101, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000003c0)=""/129, &(0x7f0000000180)=0x8a) r2 = socket$inet6(0xa, 0x6, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000380)={r3}) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x3, 0x6, 0x100, "3cfaecf5da80fdd1b3c66bdfbdf00435208ba81eb21dbf1ed04b6a396b8afbca58daa7cfec5b96db8c1709e9c29432aef2d474ce09fda4a9fec4169bba4cf6", 0x2d}, 0x60) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x4, &(0x7f0000000280)=0x4) listen(r2, 0x1000008000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) fchmod(r0, 0x22) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) accept4(r2, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 481.864442] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 02:55:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 02:55:44 executing program 3: r0 = socket(0x10, 0x4, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40000000, &(0x7f0000001140)={0x1a, 0x336, 0x7, 0xfffffffffffffffd, 0x6, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) exit_group(0x3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001340)={&(0x7f0000001240)=[0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0, 0x0], &(0x7f00000012c0)=[0x0, 0x0], &(0x7f0000001300)=[0x0, 0x0], 0x3, 0x3, 0x2, 0x2}) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001180), &(0x7f00000011c0)=0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) 2018/04/04 02:55:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r1, &(0x7f0000000040)=@sco={0x1f, {0x0, 0x7, 0x7ff, 0x1, 0x229, 0x9}}, 0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) 2018/04/04 02:55:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x36f71c942cd0ca3d, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/04 02:55:44 executing program 0: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x20, 0x200000000, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x5, 0x2, 0x8, 'queue0\x00', 0x4}) [ 481.917881] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 02:55:44 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x8, 0x20, 0x101, 0x9}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xfffffffffffffffe, 0x9}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f0000000280)=0x10) [ 481.991216] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/04/04 02:55:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="000181c20000000000000000f5e9ffff"], 0x28}, 0x1}, 0x0) [ 482.087530] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 02:55:44 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f00000000c0)="98858eff370925604720e43f1fc4509a843ee63fdeb069624503b20c5209a194918ed410b438803aad43bc91cd2c55630851902f3305b2cf69ca7d9834ba48bdc009f26e4af5d8fceefb"}, 0x10) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/04/04 02:55:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000300)) r4 = dup3(r2, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0x3f, 0x30, 0x7e, 0x6, 0x48, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x17c3858a, 0x2, 0xfffffffffffff330, 0x6f0, 0x10000}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r5, &(0x7f0000000140)=0x4) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000040d800b62bad38fc271f46506261a69be9fe47bc6fb77afded68889e666d3dd90ba62f87d4f06e51297f5ae989de0f17b63fa18828a0087c8d14370b96e6fd56f66838"]) 2018/04/04 02:55:44 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffb, 0x200, 0x8e9100, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0xffffffffffffff7f, 0x2, 0x8001, 0x40}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x7ff, 0x8000}) syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) 2018/04/04 02:55:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x2ab, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r2, 0x222, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x18}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/04/04 02:55:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/04 02:55:44 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0xffffffffffffff70, 0x7, 0x1, 'queue1\x00', 0xffffffffffffff00}) syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="f11e4d312bc66386"], &(0x7f00000002c0)) 2018/04/04 02:55:44 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x2000000800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0xfffffffffffffffa, 0x2, 0x9, 0x8001, &(0x7f0000000000)=[{}, {}]}) [ 482.132257] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 02:55:44 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001700)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000040000000b4c29e11f0badf8fa5b2a30ba90225a91d537163c4693334c1d5e98d9b698bcb78879c66c7c6ade4142ec7fe11181a5a14a73d6f8128641bbf3e5bcf227b12265001d962ef4c864c532a6eef2c5e450b489ee2cd94"], &(0x7f00000017c0)=0x64) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xff, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x800) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) name_to_handle_at(0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="d600000000000000f04cb63d0cc87d83b13834b8c2a3cd43f3424401c2bb74dbadf4f4829f148a6f2b444a9f70289eaf135c64a730f28e61c3643c4f0b12749798b53cd96d0b02e29cf3f356e9e8bfe1296f72d025be3ab380a55a3a7b52cf6cb0808fd0a5d0a70734b957de9d18406bf6a95b06dc0d0200000036d67c9b304559080f6dc8060000fbff000000c16272fa6aaafaa97ee5ea21642896f832bc719d043dca5e2fea3462669a334b2432f7abffaa2e12a20bffb45e78e03caf9bc1b2a8008bb098fc9e0b903fc0489adf19b81350a496d9fd311abe5bcb2173242a"], &(0x7f0000000140), 0x1400) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x16b0c0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/04/04 02:55:44 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0xc0500) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) pread64(r0, &(0x7f0000000080)=""/252, 0xfc, 0x0) mq_open(&(0x7f0000000180)="2ef52c5d2e7b40766d6e657430242ece70707031", 0x0, 0x20, &(0x7f00000001c0)={0x6, 0x6973f585, 0x0, 0x20, 0x5, 0x10000, 0x4, 0x2}) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x1, r2}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'gretap0\x00', 0x400}) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x3f1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x3ff}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x1ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0x50, &(0x7f0000000480)}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000540), 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000580)=0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000600)=""/109, &(0x7f0000000680)=0x6d) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000006c0)=r0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x37, "00c30730736bba0683c4d39ca86723b35a0946d1f32bf378bd0bf0e204e95e6522440817b534981def8cce8703bcc655a199a39102d952"}, &(0x7f0000000780)=0x5b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000007c0)=0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000800)={'ip6gre0\x00', {0x2, 0x4e21}}) r5 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000008c0)={0x1, 0x1, {0xffffffffffffffff, 0x0, 0x3, 0x3, 0xffffffff}}) r6 = accept(r0, &(0x7f0000000940)=@l2, &(0x7f00000009c0)=0x80) connect$unix(r6, &(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e) openat$cgroup_subtree(r0, &(0x7f0000000a80)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/04 02:55:44 executing program 4: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0xfffffec0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8), &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000002c0)="4d82e8d691") setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x82901, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x0, 0x300) 2018/04/04 02:55:44 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x16d, 0x10000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x100000000, 0x9, 0x5, 0x401}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff800}], 0x4c) sendfile(r0, r0, 0x0, 0xc0fa) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2b, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) recvfrom$packet(r0, &(0x7f0000000280)=""/142, 0x8e, 0x2040, 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000340)=""/238) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) openat$ion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ion\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000004c0)={{0xff, 0x80, 0x8000, 0x6, 0x6, 0x7}, 0x6de}) mlockall(0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000500)=0xffffffffffffff31) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = request_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0xfc, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000800)=0xbb) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) syz_mount_image$vfat(&(0x7f0000000840)='vfat\x00', &(0x7f0000000880)='./file0\x00', 0x0, 0x2, &(0x7f0000000940)=[{&(0x7f00000008c0)="27a2cc214d7b6f5a7c6de7e44fe4612d252331", 0x13, 0x3}, {&(0x7f0000000900)="5dd7818a9a3d8d2c5bea62d9fa3d34b1c5bcab692e238571116da8654530bfe64f179cb53c7aa8a468eeeff1079cf70b2202e1f596fc33c451328d78ca4f5d08", 0x40, 0x1}], 0x0, &(0x7f0000000980)={[{@dmask={'dmask', 0x3d, [0x35, 0x30, 0x33, 0x30, 0x32, 0x31]}, 0x2c}]}) keyctl$update(0x2, r3, &(0x7f00000009c0)="69e76d32e02ed6c9c85881176e0b3616ff74cf0750c87111f5a76f585c9eaa5477d95818c5847031b9f5a27377efceaedf8260d1ebf30bbd4d152f99a4c2b001fcf532b801d62c7ccefee5036dcfec275f56c00452bc17b53754e770de12679890c698daf8b32551b9f6d7cfd849951b6487468b260f1d488422d5a10b9dd644ddb32e31abd9250f4318c8495e3dc3441ebdfba1e65940e6901b5356c2d642773ad594873629", 0xa6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a80)={0x0, 0x8, 0x10}, &(0x7f0000000ac0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b00)={r4, 0x1000}, 0x8) sendto$llc(r0, &(0x7f0000000b40)="c52c05f555", 0x5, 0x800, &(0x7f0000000b80)={0x1a, 0x30d, 0xffffffff7fffffff, 0x1, 0x8, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) sendto$packet(r0, &(0x7f0000000bc0)="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", 0x1000, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001bc0)={r4, 0x8}, &(0x7f0000001c00)=0x8) 2018/04/04 02:55:44 executing program 1: io_setup(0x3ff, &(0x7f000035d000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x9, 0xffffffffffffff4e, 0x5, 0x4}, &(0x7f0000000180)=0x98) io_setup(0x81, &(0x7f0000000240)) io_setup(0x8, &(0x7f00009f5ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002cc0)) io_setup(0xff, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/04/04 02:55:44 executing program 6: r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@loopback=0x7f000001, @empty, r2}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000007c000)) ioctl$int_in(r0, 0x80000000005003, &(0x7f0000e54000)=0xed) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) recvfrom$unix(r1, &(0x7f0000000280)=""/52, 0x34, 0x1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) 2018/04/04 02:55:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x40, 0x59, &(0x7f00000000c0)}) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x2}) execveat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000003c0)='vboxnet0w\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='em1eth1\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/dev/sequencer2\x00', &(0x7f0000000500)='nodev-\x00', &(0x7f0000000540)='\x00'], 0x1800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0x4}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setgid(r4) 2018/04/04 02:55:44 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000000040)=0x80000000000, 0x8000a341) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/04/04 02:55:44 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'eql\x00', 0xe3}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x367ea5b4a1faaf0b, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0xffffffffffffff86}], 0x1000000000000067, 0x0, 0x10f1cf756a69314b, 0x8010}, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/04 02:55:44 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000009c0)=""/93) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') accept$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r6) fremovexattr(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB="9500906e204e80df66391df746afee900f282050aa395452eb6702320977982c955e0b06745bc349a1f7b12a8751541d"]) r8 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=@updsa={0x18c, 0x1a, 0x300, 0x70bd2c, 0x25dfdbff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e24, 0xffffffffffff0000, 0x4e24, 0x2, 0x2, 0xa0, 0x80, 0x3b, r5, r8}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, @in=@broadcast=0xffffffff, {0x7, 0x8f4, 0x7fff, 0x7, 0x5, 0x0, 0x6, 0x551}, {0x2, 0xc7d6, 0x1, 0x3fe0000000}, {0x1ff, 0x10000, 0xcc}, 0x70bd2a, 0x3500, 0xa, 0x5, 0x4, 0x81}, [@replay_thresh={0x8, 0xb, 0x9}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd29, 0x70bd2a, 0x70bd29, 0x70bd25, 0x1917, [0x1f, 0x4]}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0xff, 0x2, 0x0, 0x3501, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x3c, 0x0, 0x0, 0x3500, 0xa, 0xa}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r6, 0x1000000000016) alarm(0x3) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x141, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1b9) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)="107c02bbe78e442acbb8999780a88cf0f718a2847c22cffe70f5aebb590e7bbf88770ffd09dfa55b7fe05752dac4ae625877256fd764e1384296b253927345d9a20d2433d6eea501a6ccad78cdad77d09b89e713289bfaa74f69ea92b0d682bafcb8cda5dc90f92e2f745a0c5f8a09205e4215dba024d3ebaa4b4cd9010cdd4c7f827eb142f7da286419b552d0ea66362c06126795de40a949df8439a19d4d49a2f45a41f56ba87bf93d6d55d971c20560fed194d3debdd61b542ab9", 0xbc}, {&(0x7f00000000c0)="3eea4e1fdcf502c5070d0ce8dc375a3106f2ed9d", 0x14}], 0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)) 2018/04/04 02:55:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff06, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x206, 0xffffffffffffffff) get_thread_area(&(0x7f0000000040)={0x2, 0x20000800, 0xffffffff, 0x7, 0x3, 0x2, 0x8, 0x1ccd, 0x5, 0x8}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/04 02:55:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000002040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001780)={0xfffffffffffffffb, 0x0, 0x101, 0xffffffffffffffff, 0x9c74, 0x0, 0x9, 0x3cc90149, 0x8, 0x0, 0x503, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl(r3, 0x7be, &(0x7f00000016c0)="d5eacfe2bdffe4ab60e63826fc4c6f142e489e15cbcc000000") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000540)=0x1, 0x1a2) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfd2) ppoll(&(0x7f0000000500)=[{r3}, {r1, 0x60}, {r1}, {r1}, {0xffffffffffffffff, 0x100}, {r3, 0x408}, {r1, 0x200}, {r2, 0x8000}], 0x8, &(0x7f0000000440), &(0x7f00000005c0)={0x7ff}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000600)=0x3) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000001800)=@known='security.evm\x00', &(0x7f0000000680)=""/72, 0x48) pwrite64(r2, &(0x7f0000000740)="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", 0xf80, 0x1f) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r5+10000000}) times(&(0x7f0000000700)) io_setup(0x0, &(0x7f00000003c0)) r6 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='vboxnet1GPLcgroupwlan1\x00', 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r6, r7) [ 482.473639] IPVS: ftp: loaded support on port[0] = 21 [ 482.546671] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 02:55:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10001, 0x4200) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000011c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'eql\x00'}}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1000, "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"}, &(0x7f0000001180)=0x1024) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/04/04 02:55:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x90000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/04/04 02:55:45 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x26, 0x410040) accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10, 0x800) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80100, 0x2) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @random="1fd60010b75e", 'nr0\x00'}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="e5d057f3d8219610aeb153a36b5eb453c2a42d22166e0f079e908a3037aa75c319906745b5efc70d618075c4e27d8f2c992dcd5548b0552eeaac86a8bfb7e177f50620a634adae6bd31f5aaa9d7217aa3c72513120ab036ad712918c54e71089f5be28a0d482b226bc822480cb7c028005e22a10c0c57b64f01f9aa571c567e43c169c48b3692d231ee10796c1afff6620d53a70555f4b50b168a685f50eada6cf2671d28eea8a3c547e27937b35be9b2c740c16c912cf312bad27ea11e0fc196c49eb3cdf9d53ce54c0fbf6b3a68759a4b770eb379119", 0xd7) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80140, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000000c0)={{0x0, 0x2, 0x6ebd, 0x0, 0x3}, 0x0, 0xfffffffffffffff8}) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/04 02:55:45 executing program 0: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x24d}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x9) 2018/04/04 02:55:45 executing program 1: socket$inet6(0xa, 0x1, 0x8) r0 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0xffffffffffffff62, &(0x7f0000001180), 0x0, &(0x7f0000000040)}, 0x2000000000000005}], 0x1, 0x0) 2018/04/04 02:55:45 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) r3 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="1201fda9d2d2df8cea7d3c2a723f744981adf69d31a53fda85e3be7fcbfe314730201af8bb64849dcc7f7b6885f296128dd7a5fff68f02c7024db112eebb43bcb7d3d37d64b1219f339248da77bece4071c4250d992f45fe2d1c91c1ca540c98d4fafefaea0b4d3f5769b39ddb32a3e70c43c503367f210be7caa570370f1d86dc7fa430e09576ba45d5b1faa0f3e2eabf5bd2", 0x93, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) keyctl$chown(0x4, r3, r4, r5) r6 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x8, 0x444000) accept$unix(r6, &(0x7f0000000500), &(0x7f0000000580)=0x6e) epoll_create(0x5) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) r7 = dup2(r2, r1) ioctl$TUNSETNOCSUM(r7, 0x400454c8, 0x1) 2018/04/04 02:55:45 executing program 3: 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_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) r2 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000180)={@empty, r7}, 0x14) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000001200)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x7000, 0x1c, 0xffffffffffffff01, 0xd6a6, 0x9, 0x0, 0x7, 0x6, 0xffffffff, 0x9, 0x7}, {0x5000, 0x100000, 0xf, 0xcce8, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x1, 0x401, 0x7, 0x5}, {0x11000, 0xd000, 0xf, 0x5, 0x3, 0x9, 0x8, 0x80000001, 0x9, 0x9, 0x100000001, 0x7fff}, {0x16000, 0x10000, 0x0, 0x3, 0x4, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x5facfc01, 0x0, 0x8, 0x4, 0xfffffffffffffff7}, {0xf000, 0xf005, 0xb, 0x3, 0xe3, 0x7fff, 0x2, 0x9f0, 0x1, 0x5379, 0x4, 0x1}, {0xf000, 0xd000, 0x9, 0x8, 0x8, 0x3, 0x8, 0x3f2, 0x5, 0x7, 0x0, 0x39b3}, {0x5000, 0x2000, 0xe, 0x9, 0x2, 0x3, 0x2cc7, 0x80000000, 0x2, 0x40, 0x2f1b, 0x949}, {0x100000, 0x106001, 0xb, 0x6, 0x9, 0x6, 0x2e2d8000000, 0x86a6, 0x2, 0xfffffffffffffffb, 0x2, 0x6}, {0x5000, 0xd000}, {0x4000}, 0x0, 0x0, 0xf000, 0x40, 0x6, 0x100, 0x6000, [0xcc, 0x9, 0x400]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f00000004c0)={0x100000000, 0x8, 0x8000, 0xae, &(0x7f0000000340)=""/174, 0x6c, &(0x7f0000000400)=""/108, 0x2a, &(0x7f0000000480)=""/42}) ioctl$KVM_GET_PIT2(r9, 0x8070ae9f, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) fallocate(r9, 0x1, 0x1000, 0x40) 2018/04/04 02:55:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc4000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)='@', 0x1}], 0x1) close(r0) 2018/04/04 02:55:45 executing program 7: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000006b000)={{r4, r5+10000000}, {0x0, 0x9}}, &(0x7f00000000c0)) connect(r1, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x3, @random="b11a90eb8d37", 'nr0\x00'}}, 0x80) tkill(r2, 0x15) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x2, 0xffff, 0x3b53, 0x9}, {0xd, 0x101, 0x80000001, 0x7}, {0xd4, 0x6, 0x81, 0x8}]}) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/04/04 02:55:45 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000380)=""/200, 0x25c}], 0x1) r0 = mq_open(&(0x7f0000000000)='proc\x00', 0x0, 0x80, &(0x7f0000000040)={0x100000001, 0x3, 0x3, 0x9, 0x8, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffa}) fadvise64(r0, 0x0, 0x8, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x492080, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000100)={{0x7f, @empty, 0x4e22, 0x0, 'wlc\x00', 0x29, 0x4, 0x6a}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x100000001, 0x80000001, 0x800}}, 0x44) close(r1) 2018/04/04 02:55:45 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2c00, 0x0) sendto$ax25(r0, &(0x7f0000000040)="64373493f8c05f61c52e6c4a7550e858b3f5dacb224dcf4f6397967fe415512b9b01f1fb689366f17c3429295424af0f52acabcd59cc2dfa3e4e7f8f673b50b3aa08d24a43ed9a77cebd9f785ea753ae99b4cb95e84a3ee0279a6550d8a86e5eee373a34659f", 0x66, 0x4000000, &(0x7f00000000c0)={0x3, {"f39a59e66edde2"}, 0x101}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)=""/104, &(0x7f0000000180)=0x68) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000001c0)={0xfffffffffffff801, 0x6, 0x4, 0x9, "e84d471155dd9c3a04c408f914380b1a1aca0b7513e63b2a5ce517b950535e83b90cefbb43e58f6228289ae3", 0x2}) read(r0, &(0x7f0000000200)=""/202, 0xca) accept4$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e21}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000440)={[0x7, 0x9, 0x4, 0x6, 0x7f, 0xfffffffffffffffb, 0x1f, 0x2, 0x80000000, 0x3, 0x4eda, 0x5, 0x8, 0x5, 0x7, 0x2000], 0xf000}) recvfrom$ipx(r0, &(0x7f0000000500)=""/188, 0xbc, 0x1, &(0x7f00000005c0)={0x4, 0xc00, 0x2, "847fc4274107", 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000600)={{0x3, 0x3, 0x4, 0x2, 0x1}, 0x0, 0xff, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000680)={@dev, @loopback}, &(0x7f00000006c0)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000700)={0x20, 0x14, [0x1f, 0xcf76, 0x5, 0xfffffffffffffffb, 0x9]}) connect$nfc_llcp(r0, &(0x7f0000000740)={0x27, 0x1, 0x0, 0x6, 0x7f, 0x3, "95cfe1106d70f4ad74ca2a483148e9b1289b65504f07ee7bc38db5c4ba18a0bdd5fbd228eae78d39daef289b5e77eb7f99a689c829b6fd486b0df2f6eaac95", 0x3e}, 0x60) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000007c0)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x4, 0x5, [0x2, 0xffffffffffff7fff, 0x0, 0x2, 0x8000]}, &(0x7f0000000840)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000880)={0x5, 0x8204, 0x3, 0x823, r1}, &(0x7f00000008c0)=0x10) r3 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0x20, 0x28000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000940)=0x5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000980)=@sack_info={r1, 0x5, 0x400}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000009c0)) sendmsg$nl_generic(r0, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x58, 0x39, 0x3, 0x70bd27, 0x25dfdbff, {}, [@generic="c30898146cb339eedee1239e95d5f4f55ad7db25a67b0ec73fd59f5b1784140d0eb31ea0a3667135cf7d7007a0a802e6fd96b576196bc969ebce39232859bf1970819ac0"]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000b40)={r2, 0x101}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000b80)='/dev/vcs#\x00', 0xfad5, 0x1) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000bc0)=""/48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000d40)={r0, &(0x7f0000000c00)="94615350d2d3e40c67a7e5467c152e28cc51bf8a1fc626fddc904bb45e63dddb857c3d2ebf99cf3e1d8f529364706d3da33d9acf0d1a0bc81835871f1b2efde2", &(0x7f0000000c40)="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"}, 0x20) readlinkat(r4, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)=""/104, 0x68) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000e40)=""/90) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000ec0)=""/177) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) 2018/04/04 02:55:45 executing program 0: r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x3ff) keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/04/04 02:55:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/04/04 02:55:46 executing program 6: r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) 2018/04/04 02:55:46 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x20000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x55a, 0x1f, 0x22de, 0x7, @time={r1, r2+10000000}, {0x9, 0x9}, {0xcdc, 0x2}, @note={0x2, 0x9, 0xff, 0x10000, 0x7}}], 0x30) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) 2018/04/04 02:55:46 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x400000000000000, 0x0, 0x0, 0x1, 0x2}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002e40)={0x3, [0x401, 0x8, 0x1a]}) sendmmsg$nfc_llcp(r0, &(0x7f0000002d00)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x4, 0x3ff, 0x40, "02b4efa74106af048443c5c3a18776b270ae4e67e7f90b1f60e98b891e889eda60c1aba57ce907ff8b869a9276e8f26b37bb4e93a79c6cfcde88b475d6bcf4", 0x38}, 0x60, &(0x7f0000000140)=[{&(0x7f00000001c0)="7d75c395ae6aacc7bae92db0138da8ca9f6f7936ddec044441ddaac5da86efe37ea3a4bfd1116ce68d3c6dc03f3f461513f42b3d8f1b32f61487886402eba0c09994203a91c79c4124a1f7fced2ef8f57005da35def6585b1baee9b511158263b43695713be767ae14f4473201d6194bce3404865afec9ab3f2918beae748c69d83bbd6d1a90e2ee8fc69a13763a403eab632f08cc1fb831e0cbe0f820518dd3df881884bd631c2b1123273bc798ccf1421d6ff170b86d1153aa95f652936ff26b3f428e37c2bc937f4df3aabaae86696fe1f4f9da77f7a9873f94f38073ca745702a52405a1276f", 0xe8}, {&(0x7f00000002c0)="aab10510a4a1f4a61d2562ec60206953e5f83c1f5a9bdaf7919d274258669cbfa4600052a6bfc77542492299a9fcc8934c1dfc9ad9fbf50e5ea59523f74de324ab3ea0756d37b9cde3dbc6c12c33464a9d8b964bb490216fe4bbd174ac73fd329ffcc5d847a35f045dfb900c386cc4917128d697e028bd15922bc2f1ade03aedc780f7124a85974b69f7cac610fbeae3a5256dc68beef194f75e623d0056bd72732dcc9951ff296e3540da9f275b33143ab4a1889c6ca8ff4558", 0xba}], 0x2, 0x0, 0x0, 0x804}, {&(0x7f0000000380)={0x27, 0x0, 0x2, 0x6, 0x3, 0x1000, "0865ece26e79941afe0610e5a569c9f8db652fefc7fb603ebd821ebee1dade3b6a115ba547c2d1c84bd4c9a02246fc12e719e4facb18c22bc9529f54f6bf5b", 0x3c}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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", 0xfd}], 0x2, &(0x7f0000001540)={0xd8, 0x107, 0xffff, "39df4db8c4948e92e1caa0c8e375cd91d619ceb63a97d8ab77195e5db9554206031c19160237a431d4f4634d3f966238b665c617e7c6f994f3b1877dfe59ca2f91e336b00eb7d3243239177409250bb6d6052ec43ba6e4b1f5e26886654aff668f8874fa2fe784aa12cd376aff692c7ebce7e00410cc7d3f2aaf9d477d7643e316d20ab67927f2cccc2643913fd4ba3686d100153fbd14fd0d10d22e014d64c8aa59773ce1e04c22a3b2adac2b41a6b95a713d48614f4c38d1873d2c8519e3cf7d0a7aa388af56f4"}, 0xd8, 0x804}, {&(0x7f0000001640)={0x27, 0x0, 0x6aecdc2c, 0x2, 0x4, 0xa19, "623f824eb1eff2b553e9ed13a05417a091e34432d03a14e71de1d7b3954723cc26b48ec6552303b100a5a6976d90c811de7f078b9c5332f9d6867d4771280f", 0x39}, 0x60, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x1000}], 0x1, &(0x7f0000002700)={0x50, 0x112, 0x10001, "e8c8e8c5d4a71887fb5c7cdb9cc6912ea8df65672bafaf33f9069944d320bfc5292bdfa6a7e368334cb13ce9d79f5d9091f970ebb674d32883088f0745"}, 0x50, 0x40}, {&(0x7f0000002780)={0x27, 0x1, 0x2, 0x1, 0xfff, 0x3, "5773a1538d2d91dcd49f079eecc6b1ae361823ea9212253feb42cfdc82857bca51edd0692b4fdbd3dac5706826d44d093b6119589b75852a3039d7ba684e79", 0x27}, 0x60, &(0x7f00000029c0)=[{&(0x7f0000002800)="77ec7cc0380d3241ec5dd7522318b37117f2d5c66f8fd314de98121f5d603b387384b6101f271391255bdb9a1ae3ea67490a4104362f87f90796611775ddcb4067d2061c371c8fef935b56c95971c488a9416b4fca57263f267ec72df43c80d9af8a881ed780240313fd78736fb032d8986c17ab707aa5f38241512ae4e6f8085e3db5d96738b4533ca37a8c2dd3", 0x8e}, {&(0x7f00000028c0)="a0332aea6a9c117880fbf76cfc3b936144ebd2eeb3bf91c19fde8443932bc698c403bbeaf8ed26800ecef90272e19317aca202a6d80aaf64a22eab610bff3ad7fbf551d08b6dcbf1f71eb9fa7dc7d75a4f231e0465ada4f733547d08a8ac0e8dc4d4ed0e8cfb0f3d8c61a931104465c74382d304ba47352afe0aae2ee1bea87e6d762662fe886b5bb6d69bc018b3c2ab67726f378d4551d874556d89d09cb539fd41a20f23de6e27ea81198e476abcfc699e08ba49ce42a9f5c18c3bc762fb6e201dfb8925bf3739b054dd9d4819cf1da3aff78e52", 0xd5}], 0x2, &(0x7f0000002a00)={0x70, 0x13d, 0x101, "4d1be541bd08d1ca1ecae98e676c73310d4ea54cbaf369fd8baedbe8bebd60611ad73054bb06efc40feecd9ea5ac67238a1943462d56524e101143380fd77ba7579646f70c3eefa7a2358a94e993d7528dabbd7e2cfb797bd8ea"}, 0x70, 0x800}, {&(0x7f0000002a80)={0x27, 0x1, 0x0, 0x6, 0x8, 0x9, "9f41d3172c4b0daef11189e43f7ac6dd2dddefbf8d3d4c51e67d8a9a56ddbefd82bcd946a60ed562bbdadf4e357fab6e2f1cad3e85e81b7e80f5c1de90f436", 0x18}, 0x60, &(0x7f0000002bc0)=[{&(0x7f0000002b00)="b3472f32fa38c28986077d03287c7ae3ac14b2536602d30a76827fc48abeda51b19a71e48aa3f0725a9dde33975700249788a600b5fb8be60f7875671d25ee81ad458d729e5214277b615f1f048cdc7fa9f7805ca1f33914290beec496f46d38a4b0bcc297bfa9655eb5f720da4d50f5762df9ae2cca776e50591c69fcd2a74908e0713b69d62bfe9a99610f8ffb7eba550eba66bd71c73f0e4c35056438cbd4", 0xa0}], 0x1, &(0x7f0000002c00)={0xe0, 0x10d, 0x1000, "00845726f98612c3b21e91dc57d985bd7d73fd5eb29ed9ef1e12e79bca713087d6be0dad8d76551d0f05128ae0e8c7e8adb4be5a1fe080fc7ce9f46b9f8563b25156727790673cea4d7056a66481ec39ac50da129d3af03fa6674f856b44352a0aaceea4f5314fd7df09c5875d73150aff37ba06455646c297ccc9168c4986390cbfe8d85b60c852a333215ee880ffddbb02b2b6fa3348bfb478a6f2597faf02ac6efd62d61bcf5d0f538b12681d7082fe72b4c701c386c8c65defa3b231c63793d99e62fa30eb8425"}, 0xe0, 0x20000000}], 0x5, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000000040)) 2018/04/04 02:55:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)="6b657972696e67776c616e30b05e00"], &(0x7f0000000280)=[&(0x7f0000000100)='[R\x00', &(0x7f0000000140)='nodevselinux-posix_acl_accesseth1\x00', &(0x7f0000000180)='$-]\x00', &(0x7f00000001c0)='nodev,#}\x00', &(0x7f0000000200)='cgroupposix_acl_access-!-{lo', &(0x7f0000000240)="977b656d302e7070703100"], 0x1100) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fcntl$setlease(r0, 0x400, 0x3) futimesat(r0, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={{}, {0x0, 0x2710}}) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x100, 0x1, &(0x7f0000000480)=[{&(0x7f0000000440)="e087fabd43af449fa181f5eae207595a8f60385f434d7a75c280f4b52a44e66d9cef6b5b8663c3817ee52164757c4350fb9c1969e1", 0x35, 0x7}], 0x4, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, [0x7e, 0x39, 0x35, 0x37, 0x36, 0x0, 0x35, 0x30, 0x3f]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x37, 0x33]}, 0x2c}, {@utf8='utf8', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x7d, 0x34]}, 0x2c}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000540)={0x70000000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, 0x401, 0x5, 0x8000, 0x2c5, &(0x7f0000000580)='bcsh0\x00', 0xb7, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000740)={r1, 0x6, 0x800}, &(0x7f0000000780)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', 0x0, 0x8}, 0x10) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000840)='net/ip6_mr_cache\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000ec0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000f40)={'rose0\x00', r5}) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000f80)={r1, 0x2}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000fc0)={0x100000001, 0x5, 0x5, @empty, 'teql0\x00'}) syz_emit_ethernet(0x56, &(0x7f0000001000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@canfd={0xd, {{0x2, 0x5, 0x3, 0x101}, 0x16, 0x3, 0x0, 0x0, "9ceabefd45e444e73958eb7857b102eec2c95f82e3e1dda24938b3d3e82f383f1448f9e5d071a6d85fa6243c706b6de3de0b431c7ae68ad3dc9383145f9741b9"}}}}, &(0x7f0000001080)={0x1, 0x1, [0x602, 0x9ed, 0xe73, 0xf4b]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000010c0)={r1, 0x0, 0xffffffffffff8001, 0x1, 0xff, 0x2, 0x3, 0xfffffffffffffff7, {r2, @in={{0x2, 0x4e21}}, 0x8001, 0x6, 0x10001, 0x1, 0x9}}, &(0x7f0000001180)=0xb0) r6 = socket$inet(0x2, 0x0, 0x6) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/cuse\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000001200)=0x6) pipe2(&(0x7f0000001240), 0x800) times(&(0x7f0000001280)) execveat(r7, &(0x7f00000012c0)='./file0\x00', &(0x7f00000013c0)=[&(0x7f0000001300)='rose0\x00', &(0x7f0000001340)='{\x00', &(0x7f0000001380)='utf8'], &(0x7f0000001480)=[&(0x7f0000001400)="cf00", &(0x7f0000001440)='\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000014c0)={r1, 0x89, 0x1, 0x5}, &(0x7f0000001500)=0x10) r8 = accept$inet(r4, &(0x7f0000001540), &(0x7f0000001580)=0x10) readahead(r8, 0x100, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5c) 2018/04/04 02:55:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/80) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x1000, 0x8, 0x7fff, 0x7, 0x10, 0x7}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/04/04 02:55:46 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000280)) getpgrp(r1) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc2, &(0x7f00000002c0)="ecd475", 0x3) r4 = getpgid(r0) r5 = syz_open_procfs(r4, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10ee000000000000000058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsetxattr(r5, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)='trusted.', 0x8, 0x3) 2018/04/04 02:55:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x400000, 0x0) r3 = dup2(r0, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0xfffffffffffff000, @empty, 0x6}, @in6={0xa, 0x4e20, 0x6c6, @empty, 0xd66}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x39}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3ff}], 0xb8) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x96) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000300)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @dev, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c000038f05e5687e7a1e5ce228f21534e0329bd7000fddbdf2500000000", @ANYRES32=r6, @ANYBLOB="0400100f08000700470000000c000200ffffffffffff0000"], 0x30}, 0x1}, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000280)={0xa0001}) socketpair(0x1, 0xb, 0x34, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000540)=0x101, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 02:55:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0af3f6c6aecdb1b0cc6a44728d9a0775b0052981e5b3b60ced5c010000000000", 0xc0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_pts(r0, 0x400000) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="a7f268ed66e8", 0x6}, {&(0x7f00000001c0)="d8bd0a78609d5afe012ffea20aa440851bd796c1a100e4042d22e3979e7256cf1b4416e7f6a036660548e7642c101f9b40aad30240f529fe0d9e9bfe057fa7e6f2840bd1a57d5172dd4adfdb5ca7de6ab38489a16fa207bb6c9be2544baaab39fd54fe38e415f57c678726239423e815299667b66d07", 0x76}, {&(0x7f0000000240)="aa12d3349e9d553c4fdd8ad2e7287f657d57e36b35ffa28ac33e0ca933f03bea2ca65b3d98f1e5c8c169b500743b30a81520", 0x32}, {&(0x7f0000000280)="41c3dfb392877b085648e3a1292241562a747bc7035c53b97fb0735a969b337897a011ba38c8ea1ef6cb514d9e7129d553c60ca4110655b4ea583cd5cb1310aef9d5bd5d54006ce4796134498fe259f2d076056bd0d25624dd072ff7a28416578efffef019c22104f2270deb44d25a7714e219fe374abc3860fd", 0x7a}, {&(0x7f0000000300)="5432086a6fe98120261288a6132c9756e8ad498d8309e78b99112551680d747e3ea4580135ba2ca2fa545c29a745", 0x2e}, {&(0x7f0000000340)="4d75df0ac13d80eff9c0857ad9c10a5aaae5362baec41198d0a2b4e3208e4b034aac0e91b528f70f7a20f124124c5c2c256cc860472b119e280930565d35458c80b1b0318fff944bc5a9e10d419a46380f6492afb1a65ff9def4a5322fac96c7dec0273c9bf0e25bd8d14c20fa87c9f92ea5ed512a7a2fa6f084ce5f566de5a80af01673928b70da34ea098d9622b821edd44676fe5829ac586e58b02baedf481583ca4c8f3e7a657fa0c239b579e3d3f001824822e5ecf4fd2cf780a17054f1eb994bc5243fafca5b5d35af9e746b0b90c2af1dd58511842523aa89901556", 0xdf}, {&(0x7f0000000440)="838dd469aa3a7d30f20765281dd3772719a624af04ac1c8d30cb32e8ec141c70a791bfe9fb30046005cdbdc70144ad0f4c17eaaf01c39bc69081277bbec6377c8d7cd59e04942ddde78aab8357f4504c31113ba1d5c437ba4e22311a3c4b6acbc16bcedfef12", 0x66}], 0x7, &(0x7f0000000540)=[@iv={0xf0, 0x117, 0x2, 0xd5, "d4aea722d65f8c0cd86e6a48cf4e4b50af4956b2d3f2b8de5a5ce05d4edc2d8a482429fe4f04e4bc5f83050cf23f87b927aaba740c02da8cef7fb67f837b57b588d6d363ffee5c4c723515341940943d7dd10de5c84912de68e320eb160e6fcdec5b56f56828fe0b106ef20dedfaa81881991b0cf63157adbd9eacf05050e6773015cbea8d1f12e26635fae793457b2b7aefc10a7cb99702e3e22a228a7bd795e2cdea216f773287a926088f7d9dd681c65d66635a810c779bb56f7cefe354a93a18e4b6a087fe20bee8ec49c7820abfe4d4ec8880"}, @iv={0x40, 0x117, 0x2, 0x2c, "cdc800fbe683c9e2242aec1a6a85f7ecbe1f25ba3f668d9ed71badddfd95bf954488615d49e09f8b3f8fba89"}, @assoc={0x18, 0x117, 0x4, 0x5b9d}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}], 0x178, 0x8000}], 0x1, 0x20000000) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x5}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x6) 2018/04/04 02:55:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23}}) 2018/04/04 02:55:47 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x480800, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x57, 0x100000001, 0xff, 0x5}, &(0x7f00000000c0)=0x14) r5 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r5, &(0x7f0000000200)=""/186, 0xba) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r4, 0x7, 0x30, 0x9, 0x28}, &(0x7f0000000140)=0x18) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="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", 0x100}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/04 02:55:47 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)=""/85, &(0x7f0000781000)=0x55) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x100000001, 0x0, 0x0, 0x2000000000000000, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/04 02:55:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'ip6gretap0\x00'}) syz_emit_ethernet(0x3a, &(0x7f0000c57000)=ANY=[@ANYBLOB="0173c20000000180c200000008004600002c0000000000009078fffff90100000100000000000d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) 2018/04/04 02:55:47 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdfc0b0820f2ffff00000000000000000000ffff00000000ff020000000000000000000000000001000000080008947800000000200000000000000000004ade7793af18087d8016"], 0x0) 2018/04/04 02:55:47 executing program 0: shmget(0x3, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x54000018, &(0x7f000029a000/0x3000)=nil) set_tid_address(&(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) unshare(0xc000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10102, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 02:55:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getegid() [ 485.158333] IPv4: Oversized IP packet from 127.0.0.1 [ 485.207566] IPv4: Oversized IP packet from 127.0.0.1 2018/04/04 02:55:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) fdatasync(r1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x8000, 0x5]) r3 = syz_open_dev$adsp(&(0x7f0000001340)='/dev/adsp#\x00', 0x1, 0x100) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x1000000000000000, 0x1}, 0xfffffea4) 2018/04/04 02:55:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001280)={0x0, 0x4, 0x8000}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={0x0}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100020000000}}}, &(0x7f0000001440)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="1fe5c3d82e5e3fa45fbd49680b6c22d2d04f07ef1a4385a18f4b1a37c5077986d346a578be1046e64e1d2c709e0f391e8836d7545def5c68522dc9605f546b", 0x3f}, {&(0x7f0000001100)="29d7ec95081fe2cc46766632e63c438d864f57f64728c00afcd6e0176b21976afce7f5778c7cf5fa88ebbc4fa80370a470ef261e3f2b630bac86729334fd380ac3b676c4ac2cae3268bcef68bf072fd26999dda808bd9ff73d088c56452bcee41bdab424a5d13d10735d29b5d4b4ed6769a5b56aecdf47ea65dc0c", 0x7b}, {&(0x7f0000001180)="1a4ca0c94893b25814715387960d1463b0d9a45f966bc9823384c9de26905cce", 0x20}, {&(0x7f00000011c0)="1177779ade9ed3d42dab24248bc543dcb4b57e55c1e0a69ad13d9fe97472e7cfb21e4ee2b519f3d92274e3f640d8b1acc1739bb81b7b8840c83fed717cb0", 0x3e}], 0x5, &(0x7f0000001480)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x1000, 0x0, 0x1ef4, 0x5, 0x2f10a62, 0x3, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x9, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x0, 0xdbd, 0x3a, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x2, 0x1, 0x0, 0xffffffff, 0x2, 0x43d35960, r3}}], 0xc0, 0x10}, 0xc000) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/11}, 0x13, 0x0, 0x6b67fc445e09dd4a) 2018/04/04 02:55:48 executing program 0: mkdir(&(0x7f0000000680)='./control\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x3) r1 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r2 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="70b15d572aa94c99df90d7d741d8c8cfe90700215cc9731abde3161b0f34feabb76829e12fc08dcaa6f8f503c210bfe863843c3146315ccd52368d0ee1964222ffb46557684ed0015d4868a5ea42f44a124482f2", 0x54, 0xfffffffffffffffb) r3 = socket$inet6_udp(0xa, 0x2, 0x0) request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='vmnet1}GPL\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x2, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='openpromfs\x00', 0x800080, &(0x7f00000006c0)="8ee7417a956e8b46bd9f09310faae536ee38ed010ac8d5fe70afefeceb19aeb493915300e73a10700cb50a442b4f63d0d0c72652604f57c8cd395a7c2f1c64782d38842f8dc705041b9049db4a25948586dde9d782f3b2155a7a4fe5bd7a00f6d4b74dd3443815f316aad4f1b57c39823aad5c289518046e9606058942fa0996c6d798227be6dbc86da756404cdfbc1d72013a87731f6a7fd708e1908372f59c193afebe720cb6541261281bd03709b4e6fcf7a38e1f9b81ad00fb73cf6a8fba6ae81853479ce96af17ec95b4ca3287494634515845436fa0dba4e") link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x7, 0x3ff, 0x200, 0x20}, &(0x7f0000000080)=0x98) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) syz_fuse_mount(&(0x7f0000000000)='./control/file0\x00', 0x2d95a4867ccc4198, 0x0, r6, 0x6, 0x8) nanosleep(&(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x5}, 0x8) recvfrom$llc(r4, &(0x7f0000000640)=""/29, 0x1d, 0x20, 0x0, 0x0) keyctl$negate(0xd, r2, 0x3, r2) getdents(r0, &(0x7f0000000000), 0x1f0) r7 = creat(&(0x7f0000000400)='./file0\x00', 0x0) dup2(r4, r0) connect$netlink(r7, &(0x7f0000000600)=@unspec, 0xc) 2018/04/04 02:55:48 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200, 0x40) r0 = memfd_create(&(0x7f0000000280)='cgroup2\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr=0xfff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x9, 0x4e24, 0x4, 0x2, 0xa0, 0xa0, 0x2f, r1, r2}, {0x7, 0xe6, 0x1f, 0xf9, 0xb27, 0xa1a, 0x4, 0x4}, {0x34, 0x6, 0x3, 0x1}, 0x1, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xfffffffffffffff8, 0x4d3, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x2, 0x0, 0x7, 0x76ac, 0x1f}}, 0xe8) readlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/219, 0xdb) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000700)={0x2, 0x10, [0x1f, 0x1000, 0x9ec, 0x9]}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x20000) getsockname(r3, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x80) r4 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) unlinkat(r4, &(0x7f0000000080)='./file0\x00', 0x200) 2018/04/04 02:55:48 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x6d, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d52"}, &(0x7f00000000c0)=0x75) close(r0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000840)=0xaaae, 0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="42866bc4f7ae4354e50b95b6a097ac58503fb7f8e718048e82f8d16af9a9c6cfdda046f55a5eba407ebe7ad1d8bce0044686bf3301614fb196a82fb867aed069d21580d489348a0500257ab53af9c4b7298253f269fe6179848e5f044fb771087922af01bd2446e33650ed27df13199c6a935f950137b481da3494ec76d87390e45567fe50c6ec94d982ffcac16481cc2569889ebf5817f6cd08c18f3b1dc252bc9296f83f3d832f9c48bd8a5737c57b3341d0c6026d2a2979d1bf70a3a8abc02afd7e77294545274e687b46bad3e33d2a221bc73cfa95fb774868dae5601ba588fb970c0cf84526a49fcffc1a07315ed0b97623c236e59bdab95d10cada688dca4cd227f14851fe3c1cd5ad21088d6199a27c3ce1a568bc0713029705daf8f6f59e5c9fe6c1ed67c61dc91d5108fae369edbad0481a767b5146cc4e3cb24285ec9f361f"], 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r4, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r5}}, 0x10) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r2, 0x10, &(0x7f0000000680)) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/04 02:55:48 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000100)="e249ca2b", 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1a) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x1200) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/04/04 02:55:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a792863036bc2835f1fa"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:55:48 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) io_setup(0x4, &(0x7f0000000000)=0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000440)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000140)=[@decrefs={0x40046307, 0x2}], 0xe2, 0x0, &(0x7f0000000280)="10521ed9f2257ba8bd8fe6ec8eeeec9f4afaf6d2a62f1e8c6ec7cf4febd3f569672195132b97607dab3782a51af88bcc78015fcc7f1ba713160f49484c45623962e860cbd8c5e845dbc0573716e2fdcf4ef875b1106bcd6512f8fac2bd65ad3f61a599fce41baa9153609a3686fd53ddc4d78db8efad4f9cd554fd351584a45189b05c443f32cebb315f752ee76061de45c65b55f657dda37e6453e5f5ba23c2f9b351520151d05b157609f8be7669abae93d430fffa94d517057b154502e57759a488852911ecd91424ddeafa0f63665b7b1025135c73c69b2475a12bc45d167338"}) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) [ 486.212011] l2tp_ppp: tunl 4: set debug=2bca49e2 2018/04/04 02:55:48 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001800)={'vcan0\x00', r3}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001c00090500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000008691e64bf00000000000403a8dca70ff4a7fc7c47a816b87a9990723b922200000000"], 0x30}, 0x1}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x100000001, 0x9, 0x7ff, 0xffffffffffffffc0, 0x5, 0x9, {0x0, @in={{0x2, 0x4e21}}, 0x6, 0xc783, 0x2, 0x9}}, &(0x7f0000000140)=0xb0) fadvise64(r1, 0x0, 0x9, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x7fff, 0x6, 0x8000, 0x80, 0x2, 0x8, 0x9, r5}, &(0x7f00000001c0)=0x20) 2018/04/04 02:55:48 executing program 2: memfd_create(&(0x7f0000003400)='trusted\x00', 0x3) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x4}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000033c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003380)={&(0x7f0000000240)={0x313c, 0x12, 0x23, 0x70bd2d, 0x25dfdbfe, {0x1f}, [@typed={0x8, 0xf, @pid=r2}, @nested={0x3108, 0x5a, [@generic="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@typed={0x8, 0x85, @uid=r3}, 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@generic="8dce5aba10b46e4d1768b652245b9686dc42eca1e8ec84c8ba36326ca0c5457e489a64635e599ce16b1f602ffeff960b8f2257ebe36678331cecf835f5c5c0c796134a2ae674fb40958e839ddaec9af46aef59f47b445d4fb3fc9bf8ac3ad1d699faa2a41bc54c38d7ecf9df5722749e5f3270ed680280fda45ec3befe293959325ec9b8e19f34805bbf86c74fd2b36e6f", @generic="34e84bec808a790d1c18142bf210d0e0b7d12dfb2a4b7ba5b878d008425813b9538e0816d12e8b8822701f9be84338007c19dad3d66216ca26a9e2f0391807a05b90eb68197da870a85adf720c1dc02606d3f4b09daeaffb2e553b25d34b5b8bcbfe16aa7c968ec9", @generic="eb7a"]}, @typed={0xc, 0x88, @u64=0x401}, @nested={0xc, 0x6a, [@typed={0x8, 0x79, @u32=0x8}]}]}, 0x313c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='/io -pids y '], 0x16) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) 2018/04/04 02:55:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) 2018/04/04 02:55:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="19000000000000000000000000000000710500000000000000950000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/04 02:55:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfef1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xa, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)=""/10}, &(0x7f0000000240)=0x78) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/04 02:55:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{}, 0x5}) accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x5c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/04 02:55:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$setsig(r0, 0xa, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa0040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x1, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0xd483}) memfd_create(&(0x7f00000001c0)='\\#posix_acl_accessppp0userposix_acl_access#securityvmnet1eth1em0\'}nodev\x00', 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0xfffffffffffffffd) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000b04000)=0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/04/04 02:55:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x301280, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x6, 0x0, [{0xc000000f, 0x7, 0xffffffffffffffc2, 0x4, 0x400040000}, {0x4, 0x6, 0x200, 0x7fff, 0x3}, {0x80000002, 0x3, 0x9, 0x1f8, 0x3d2dbb92}, {0x1, 0x9, 0xd2e, 0x8000, 0x10001}, {0x40000007, 0x0, 0x10000, 0x5, 0xc10}, {0xc0000001, 0x8001, 0x3f, 0x5, 0x5}]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) sync() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xf2, "6086bdd8edb8bed2290a8a0c3a474290bd7357c9831254e5a75f8387c0774c629d1fed88b5cf1168c1a4411029519d4185061829139112c9910ad41a68a6efe99123fd2ca6be8e637dbd2db8572d2df5af0366ce1228ca52861e0dfff6c64b1da54dd154f3f06590f31f8544e8742db59f4cfb857e13a907b3b6c76841f3c4715a5af18c9222ebbce23e6c7973023498a7490114e1458571de98f6456ea2e261984a9219447bd6f58fcf27992649969a92105b082db66b2eaf3288f6e77a9bbb1fd600b66be8443edc69449b3589f682494bbcdf31a306bb55fc5a960eb9b5f461de7d63a853d45563a053c1828253affed7"}, &(0x7f0000000240)=0xfa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) time(&(0x7f0000000300)) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x180000000000000}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000380)=0x9, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x53b, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}}, 0xfffffffffffffc00, 0x2, 0xfffffffffffffff9, 0x5}, &(0x7f00000004c0)=0x98) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x5, r0, r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r2, 0x2}, 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x8a000, 0x0) shutdown(r0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000580)=0x4) getsockname$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000600)=0x1c) rt_sigsuspend(&(0x7f0000000640)={0x5}, 0x8) r6 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x5000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000680)={'ifb0\x00', 0x1000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000006c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000700)={r7, 0x0, r0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x8000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000780)={0x0, r8}) perf_event_open$cgroup(&(0x7f00000007c0)={0x1, 0x70, 0x3, 0x9, 0x3, 0x1, 0x0, 0x7fffffff, 0x20000, 0xe, 0x9c8, 0x100, 0x9, 0x3, 0x9, 0xffffffff, 0x3, 0xea51, 0x232c633d, 0x7, 0x20, 0xeb, 0x5, 0x5, 0x2, 0x0, 0x7, 0x10000, 0x4ac2, 0xefdc, 0xfffffffffffffb6f, 0x800, 0x9cd, 0x6, 0x6000000000000000, 0x81, 0x400, 0x7664, 0x0, 0x4, 0x1, @perf_config_ext={0x800, 0x80000001}, 0x0, 0xffffffffffff8000, 0xffffffff, 0x0, 0x8, 0x6, 0x5f96}, r5, 0x6, r8, 0x8) setsockopt$inet_dccp_int(r8, 0x21, 0x17, &(0x7f0000000840)=0x81, 0x4) 2018/04/04 02:55:48 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) [ 486.403871] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 02:55:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x6d1f5208c20ae66f) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="075e862df2a6db012c072ab2afbaa4a5f299aaae0d4320adfa012dc12acc8c01b7e7e5ee4228ac488570487b17b0b7656314efd370b759ad6572759f2c89a9c74c4ab86805", 0x45}, {&(0x7f0000000180)="b7c4954ea93d434b7eec", 0xa}, {&(0x7f0000000340)="9f073e27908d68771e1e9c5ca5d86a7aa2b916ba94f7225ae9b6e52bb6099d7c5ff7da4e79010f0ab5979dbe2b747b769a66e297c950c1768e1b1defb96b27a819b3d05660def6b26f3b488992563fa1ae552c7f13f2c8477c109c53afb17b9e5c9a68ff9ab0174323714b771c68c8298c214575e9ad925ea4", 0x79}], 0x3, 0x0, 0x0, 0x4000080}, 0x800) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x800000000004e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) 2018/04/04 02:55:48 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(0xffffffffffffffff) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) connect$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6ccc, 0x80080) modify_ldt$read_default(0x2, &(0x7f0000000500)=""/130, 0x82) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syzkaller0\x00', &(0x7f0000000340)=@ethtool_drvinfo={0x3, "4561caba2d7ba6daf685f2e3dc9c4c73c1ff0db19c0a54faa78a3989fd723005", "38c83e1511f7343116917c32ee261a967b3cc5bc787e55cf67f15262199c5f0d", "dc927e72a61a230afb5f23326748d17d2ab851d93674f0c3e1d8c56d77c9d44d", "b1a0ab4b7a3a8fe353c6c3d5b1ac6e911d208035030e0b82b46ae04501119bda", "6cdaf14fc5324843a70aaf6651708d16c19090401a4426f1235788243af745a6", "e81af1e1b2345c2b76d6e16e", 0x1f, 0x6d70, 0x1400, 0xfffffffffffffffb, 0x7}}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r3}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xab1, &(0x7f00000008c0)="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"}) [ 486.479568] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 02:55:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000080)='trusted@*eth1GPL-vmnet1\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='lo\x00', &(0x7f0000000140)='/dev/vcs\x00', &(0x7f00000001c0)='trusted@*eth1GPL-vmnet1\x00'], 0x0) [ 487.604693] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 487.612471] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 487.620151] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 487.627811] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 487.635490] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 487.643185] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 487.651244] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 487.658911] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 487.667141] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 487.674902] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 535.752667] buffer_io_error: 4 callbacks suppressed [ 535.752673] Buffer I/O error on dev loop0, logical block 15, async page read [ 615.391435] INFO: task syz-executor6:30047 blocked for more than 120 seconds. [ 615.398846] Not tainted 4.16.0+ #378 [ 615.403096] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.411076] syz-executor6 D23632 30047 4526 0x00000004 [ 615.416721] Call Trace: [ 615.419311] __schedule+0x8fb/0x1ef0 [ 615.423037] ? __sched_text_start+0x8/0x8 [ 615.427181] ? kasan_check_read+0x11/0x20 [ 615.431331] ? rcu_is_watching+0x85/0x130 [ 615.435468] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 615.440401] ? trace_hardirqs_off+0x10/0x10 [ 615.444724] ? find_get_pages_range_tag+0x8d4/0x1030 [ 615.449831] ? print_irqtrace_events+0x270/0x270 [ 615.454579] schedule+0xf5/0x430 [ 615.457943] ? wait_on_page_bit_common+0x49c/0x770 [ 615.462865] ? __schedule+0x1ef0/0x1ef0 [ 615.466840] ? lock_downgrade+0x980/0x980 [ 615.470979] ? lock_release+0xa40/0xa40 [ 615.474961] ? mark_held_locks+0xaf/0x100 [ 615.479104] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.483606] io_schedule+0x1c/0x70 [ 615.487140] wait_on_page_bit_common+0x4b3/0x770 [ 615.491902] ? generic_write_checks+0x530/0x530 [ 615.496563] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 615.501409] ? blk_start_plug+0xbb/0x370 [ 615.505460] ? blk_lld_busy+0x60/0x60 [ 615.509257] ? find_held_lock+0x35/0x1d0 [ 615.513324] ? lock_downgrade+0x980/0x980 [ 615.517471] ? page_cache_tree_insert+0x410/0x410 [ 615.522323] ? pagevec_lookup_range_tag+0x40/0x90 [ 615.527167] __filemap_fdatawait_range+0x282/0x430 [ 615.532092] ? wait_on_page_bit_common+0x770/0x770 [ 615.537034] ? iput+0x42e/0x990 [ 615.540307] ? lock_downgrade+0x980/0x980 [ 615.544466] ? lock_release+0xa40/0xa40 [ 615.548438] ? kasan_check_read+0x11/0x20 [ 615.552587] ? do_raw_spin_unlock+0x9e/0x310 [ 615.556986] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.561572] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 615.566675] fdatawait_one_bdev+0x50/0x70 [ 615.570825] iterate_bdevs+0x109/0x260 [ 615.574703] ? sync_inodes_one_sb+0x50/0x50 [ 615.579033] ksys_sync+0x120/0x1c0 [ 615.582562] ? sync_filesystem+0x2f0/0x2f0 [ 615.586797] ? __fdget+0x18/0x20 [ 615.590154] ? ksys_ioctl+0x6c/0xb0 [ 615.593781] ? do_syscall_64+0xb7/0x940 [ 615.597744] ? ksys_sync+0x1c0/0x1c0 [ 615.601457] sys_sync+0xe/0x20 [ 615.604646] do_syscall_64+0x281/0x940 [ 615.608542] ? vmalloc_sync_all+0x30/0x30 [ 615.612686] ? finish_task_switch+0x1b9/0x970 [ 615.617181] ? finish_task_switch+0x17a/0x970 [ 615.621671] ? syscall_return_slowpath+0x550/0x550 [ 615.626603] ? syscall_return_slowpath+0x2ac/0x550 [ 615.631532] ? prepare_exit_to_usermode+0x350/0x350 [ 615.636547] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.641907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.646764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.651964] RIP: 0033:0x4552d9 [ 615.655163] RSP: 002b:00007f7e3eabac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 615.662874] RAX: ffffffffffffffda RBX: 00007f7e3eabb6d4 RCX: 00000000004552d9 [ 615.670146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 615.677418] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 615.684695] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 615.691961] R13: 000000000000064b R14: 00000000006fc7a8 R15: 0000000000000000 [ 615.699236] [ 615.699236] Showing all locks held in the system: [ 615.705560] 3 locks held by kworker/u4:4/768: [ 615.710254] #0: 0000000062b4fee7 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 615.719858] #1: 0000000079a4405e ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 615.730447] #2: 000000000b419a9e (&type->s_umount_key#35){.+.+}, at: trylock_super+0x20/0x100 [ 615.739217] 2 locks held by khungtaskd/878: [ 615.743531] #0: 000000001e3b38b6 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 615.751162] #1: 0000000071c44f39 (tasklist_lock){.+.?}, at: debug_show_all_locks+0xd3/0x3d0 [ 615.759789] 2 locks held by getty/4446: [ 615.763758] #0: 00000000f9a04273 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.772022] #1: 00000000cd2f6b76 (&tty->atomic_write_lock){+.+.}, at: tty_write_lock+0x21/0x60 [ 615.780893] 2 locks held by getty/4447: [ 615.784870] #0: 000000007b5853fb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.793107] #1: 000000002807e917 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.801960] 2 locks held by getty/4448: [ 615.805927] #0: 0000000059495d8e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.814170] #1: 00000000d7853185 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.823025] 2 locks held by getty/4449: [ 615.826991] #0: 000000005a455af7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.835235] #1: 000000009f53dc5c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.844086] 2 locks held by getty/4450: [ 615.848047] #0: 00000000b234ac1f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.856288] #1: 0000000091bd8f06 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.865135] 2 locks held by getty/4451: [ 615.869104] #0: 00000000df5219cc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.877346] #1: 000000008e4f9074 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.886194] 2 locks held by getty/4452: [ 615.890158] #0: 0000000050f16eff (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.898408] #1: 000000001b6cc234 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.907284] 1 lock held by blkid/29255: [ 615.911266] #0: 00000000a6b19b10 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 615.919195] 1 lock held by syz-executor6/30047: [ 615.923864] #0: 00000000a6b19b10 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 615.932034] 1 lock held by syz-executor6/30056: [ 615.936701] #0: 00000000a6b19b10 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 615.944863] [ 615.946491] ============================================= [ 615.946491] [ 615.953504] NMI backtrace for cpu 0 [ 615.957133] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #378 [ 615.963681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.973004] Call Trace: [ 615.975566] dump_stack+0x1a7/0x27d [ 615.979168] ? arch_local_irq_restore+0x53/0x53 [ 615.983812] ? debug_show_all_locks+0x2f3/0x3d0 [ 615.988459] ? nmi_cpu_backtrace+0x1cc/0x220 [ 615.992842] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 615.997309] nmi_cpu_backtrace+0x1e0/0x220 [ 616.001517] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.005980] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 616.011230] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.016391] watchdog+0x969/0xd70 [ 616.019819] ? reset_hung_task_detector+0xb0/0xb0 [ 616.024631] ? complete+0x62/0x80 [ 616.028058] ? __schedule+0x1ef0/0x1ef0 [ 616.032002] ? do_raw_spin_unlock+0x9e/0x310 [ 616.036382] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.040934] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.046010] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.050995] ? trace_hardirqs_on+0xd/0x10 [ 616.055115] ? __kthread_parkme+0x176/0x240 [ 616.059411] kthread+0x33c/0x400 [ 616.062752] ? reset_hung_task_detector+0xb0/0xb0 [ 616.067563] ? kthread_stop+0x7c0/0x7c0 [ 616.071505] ret_from_fork+0x3a/0x50 [ 616.075273] Sending NMI from CPU 0 to CPUs 1: [ 616.079771] NMI backtrace for cpu 1 [ 616.079777] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0+ #378 [ 616.079779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.079788] RIP: 0010:native_apic_msr_eoi_write+0xf/0x20 [ 616.079790] RSP: 0018:ffff8801db107e90 EFLAGS: 00000046 [ 616.079794] RAX: 0000000000000000 RBX: 1ffff1003b620fd4 RCX: 000000000000080b [ 616.079796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000b0 [ 616.079798] RBP: ffff8801db107e90 R08: 0000000000000000 R09: 0000000000000000 [ 616.079801] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff881b0fa0 [ 616.079803] R13: ffff8801db107fc0 R14: 0000000000000000 R15: 0000000000000000 [ 616.079806] FS: 0000000000000000(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 616.079808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 616.079810] CR2: 0000000002163000 CR3: 00000001af220000 CR4: 00000000001406e0 [ 616.079815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 616.079817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 616.079818] Call Trace: [ 616.079819] [ 616.079827] smp_reschedule_interrupt+0xd5/0x650 [ 616.079831] ? smp_thermal_interrupt+0x700/0x700 [ 616.079834] ? _raw_spin_lock+0x32/0x40 [ 616.079837] ? _raw_spin_unlock+0x22/0x30 [ 616.079844] ? handle_edge_irq+0x2b4/0x7c0 [ 616.079849] ? rcu_is_watching+0x85/0x130 [ 616.079857] ? task_prio+0x50/0x50 [ 616.079865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.079869] reschedule_interrupt+0xf/0x20 [ 616.079870] [ 616.079873] RIP: 0010:native_safe_halt+0x6/0x10 [ 616.079875] RSP: 0018:ffff8801d9ecfcb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 616.079879] RAX: dffffc0000000000 RBX: 1ffff1003b3d9f99 RCX: 0000000000000000 [ 616.079880] RDX: 1ffffffff10a2558 RSI: 0000000000000001 RDI: ffffffff88512ac0 [ 616.079882] RBP: ffff8801d9ecfcb0 R08: ffffed003b6246c3 R09: 0000000000000000 [ 616.079884] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 616.079886] R13: ffff8801d9ecfd68 R14: ffffffff88eccfa0 R15: 0000000000000000 [ 616.079891] default_idle+0xbf/0x430 [ 616.079894] ? __sched_text_end+0x2/0x2 [ 616.079898] ? rcu_idle_enter+0x329/0x460 [ 616.079902] ? rcu_eqs_special_set+0x190/0x190 [ 616.079906] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 616.079911] ? hrtimer_forward+0x19b/0x2d0 [ 616.079914] ? mark_tsc_async_resets+0x30/0x30 [ 616.079918] ? sched_set_stop_task+0x2a0/0x2a0 [ 616.079923] arch_cpu_idle+0xa/0x10 [ 616.079926] default_idle_call+0x36/0x90 [ 616.079929] do_idle+0x24a/0x3b0 [ 616.079933] cpu_startup_entry+0x104/0x120 [ 616.079936] ? cpu_in_idle+0x20/0x20 [ 616.079940] start_secondary+0x40a/0x590 [ 616.079944] ? set_cpu_sibling_map+0x1660/0x1660 [ 616.079949] secondary_startup_64+0xa5/0xb0 [ 616.079951] Code: ff ff ff e8 84 da 78 00 e9 ee fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 31 c0 b9 0b 08 00 00 89 c2 48 89 e5 0f 30 <5d> c3 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 [ 616.080772] Kernel panic - not syncing: hung_task: blocked tasks [ 616.366687] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #378 [ 616.373237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.382557] Call Trace: [ 616.385124] dump_stack+0x1a7/0x27d [ 616.388723] ? arch_local_irq_restore+0x53/0x53 [ 616.393365] ? vsnprintf+0x1ed/0x1900 [ 616.397145] panic+0x1f8/0x42c [ 616.400306] ? refcount_error_report+0x214/0x214 [ 616.405034] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.410371] watchdog+0x97a/0xd70 [ 616.413797] ? reset_hung_task_detector+0xb0/0xb0 [ 616.418608] ? complete+0x62/0x80 [ 616.422035] ? __schedule+0x1ef0/0x1ef0 [ 616.425983] ? do_raw_spin_unlock+0x9e/0x310 [ 616.430358] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.434910] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.439987] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.444974] ? trace_hardirqs_on+0xd/0x10 [ 616.449092] ? __kthread_parkme+0x176/0x240 [ 616.453383] kthread+0x33c/0x400 [ 616.456720] ? reset_hung_task_detector+0xb0/0xb0 [ 616.461533] ? kthread_stop+0x7c0/0x7c0 [ 616.465478] ret_from_fork+0x3a/0x50 [ 616.469820] Dumping ftrace buffer: [ 616.473457] (ftrace buffer empty) [ 616.477139] Kernel Offset: disabled [ 616.480741] Rebooting in 86400 seconds..