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", 0x1000}, {&(0x7f000033b000-0xe7)="f842d95c324c94092abd6293d0abfd2e4ff3e206e6945397305904351937cf4d9dcc094b09842247e232c94225df473e2d443e4d7cd417c8dc572eaa4057f4f02b6ddbfd8dd9597904494ecbf69f73eabc030e854e8d7ac80a727714b8148696429256cfef60f21844d9bfce32a8f391bb575d612c407517e2479ca3bc2259d6bbaaa211f5257159f98f2758b0d99e8b6386d9502e922d075e34912c944e0cc83f9ed9394a3a88a76f5f494d52beaa7f758335fc19d6597e203311e366f5f08f45c8b1b81578bfb6dd5ffcfaeec46abf199c0173a3b85e508ea3dc4a08a987c86bf16d50c90b34", 0xe7}, {&(0x7f000078e000-0x1a)="166b02e289223699d209286eebbe6c5e0a2fb16e029b0fc698a4", 0x1a}, {&(0x7f000011a000-0x5f)="57005ab172ebe63e74241a152b55c2842a5b71a4999df0f6b1d1f2e40f59d926b1ad6f1554e00462c797570e0ac40279c3ccce24928d853e49da37f92d71ada033169e04843deb21c5668ced8ba88e107ca91c5baa261815e31d18401a1fdc", 0x5f}], 0x9, 0x0, 0x0, 0x4000}, {&(0x7f00001d8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000efe000-0x40)=[{&(0x7f0000a12000)="5c47ce991f7b18d6b816cf6588e7eaf040feca20b51298ac4314f85fc9a918b0474179ed17d3447cf2cfa046095407cb6ae56d03b75c3e7eed6e3d5871039a53925c1a39d58cf5a3f97997548a34914c25c6dde9ae", 0x55}, {&(0x7f0000724000-0x2)="5805", 0x2}, {&(0x7f000065a000)="5c31a8e5a194adbd44415be4b986cedc454dc0a5c6bef0b09e066d430c7c879883445fe1b365717a34037ef93b71ee6df63351092104e627987e707461a2f422ace13283d8ced118b7f25f1bf10eab246aba323fceac3d7c3eb7797a93149450fb3c3fe281e2b99e512a73604ada143050cb747b41f3c8651b0ee1dde07038b6cf914a501f79390daaf90f3db00cad697a4d724550391381f8533df8f654f1fcf1b1c0fba6d73931ec4f69ac2ed42a740faaf14d25582d", 0xb7}, {&(0x7f0000de8000)="e477c99977ce6903dd8e4cb7feb562d82e663ec20983608ee7fd907866e2d96024f72c5cfdb2dd772a7127e0fff8afcf65c6930773fd80712fb1c6524f53ff2d4686729620d678d679e44eca8dbb8c71eddc7aaebeba653a1236e2b98583df341d04c0", 0x63}], 0x4, &(0x7f000020b000-0x20)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4004000}], 0x4, 0x4000800) 2017/12/22 07:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000715000-0x28)={@common='lo\x00', &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000633000)=@generic="d9c7ae0ba6a01e9fe6fa4b2858ef2c35", 0x10) 2017/12/22 07:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00008e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e76000)=0x10, 0x800) recvfrom$llc(r1, &(0x7f0000fe9000)=""/211, 0xd3, 0x0, &(0x7f0000800000-0x10)={0x1a, 0x15, 0x6, 0x9, 0x3, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000022000)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001e5000-0x6)={0x0, 0x20}, &(0x7f0000833000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000afd000-0x8c)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r2, 0x9, &(0x7f00001ad000)="f88f021481cd77953a04b813adc9c53bb31deda11122e8b1dcfd17ceac01f3e5198be65421d6cdc61117ab421462ceefd9c8b00ca730c07bd5fc89ca533853e58532c2e339a368f025679f2cbf295fd3d616eef5ae78908fc9a3323ab904977c0f695141cb75011cfe522987941e172312f842333bef644dd629868e5d8ac8b3c6cc3e4c3799c2861ed6") ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x2, 0x0, &(0x7f0000656000-0x2)="350e"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000bf0000)={r4, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x342, 0x4, 0x8e, 0x6bc, 0x5, 0x0, 0xd2, 0x0, 0x8, 0x9, 0x9, 0x81, 0x5]}, &(0x7f00004ef000)=0x108) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/22 07:13:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000645000)='/dev/input/mice\x00', 0x0, 0x3b1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x8}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0xc8)=""/200, 0xc8, 0x42, &(0x7f0000002000-0xe)=@l2={0x1f, 0xffffffffffffff00, {0x0, 0x4, 0xd6, 0xfffffffffffffff8, 0x1, 0xfffffffffffff800}, 0x9, 0xae}, 0xe) fcntl$addseals(r0, 0x409, 0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x81a0, 0x7) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2bc, &(0x7f0000003000)=""/231, 0xe7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x2, 0x8001}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = dup2(r2, r2) fcntl$dupfd(r2, 0x0, r0) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000003000)=[{&(0x7f0000006000-0xa9)="cae3a8e4af74f8d505a19d575b74fe85e3ddad3ff3a3c3dcca8cf9f5564228eebde998ab0ddc31964180fe28ba05bbfe33470681270d8b34364b2987a93d021fde22658316a4af8958895c143b63936c8cab02dfb30634cba371e6e1ca73d0a1c9458d68b543660ab4b8865c4679c9b1a1a59a86725dadc1d062ef16d90740b438395f9e958bf7bbfbdceb5874de70af933c60443ea464841dba0fdb34f2bc70e33a67181f7947eeeb", 0xa9}], 0x1) sendto$unix(r4, &(0x7f0000004000)="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", 0x1000, 0x8000, 0x0, 0x0) 2017/12/22 07:13:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000001000)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @random="687707aa49b7", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x0}, 0xfffffe58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000)="41e6df6e3aacdd38412fb2e4904b17b16152f4aeca0297a95284017c6911a40855a15570ca35e4cc82e3324bf66de77ad27f6a01ae7eb72ab1e0f4c20dcc35", 0x3f) 2017/12/22 07:13:33 executing program 0: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c9000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[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]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00003a6000-0x60)={0x0, 0x3, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b4000)=0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000048a000)='/dev/usbmon#\x00', 0x401, 0x80000) timer_gettime(r2, &(0x7f00005b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40000) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/22 07:13:33 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f2f000-0x30)=[], 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00009ab000)=0x0, 0x4) pipe(&(0x7f0000959000-0x8)={0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="", 0x0, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket(0x15, 0x802, 0x0) write(r0, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1000000000100000035", 0x26) 2017/12/22 07:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f00001a3000-0x10)={0x0, &(0x7f0000022000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f89000-0x8)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sched_getaffinity(0x0, 0x8, &(0x7f0000884000)=0x0) [ 67.908373] binder: BINDER_SET_CONTEXT_MGR already set [ 67.913857] binder: 12410:12412 ioctl 40046207 0 returned -16 [ 67.927352] binder: 12410:12412 ioctl 9 201ad000 returned -22 2017/12/22 07:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x40080, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b31000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x2, 0xff, 0x2, 0x1000, 0x6, 0x0}, &(0x7f0000e4b000-0x4)=0x20) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e84000-0x8)=0x0) linkat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x170984f71731c32a) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2017/12/22 07:13:33 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000957000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d24000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/ppp\x00', 0x250000, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d24000-0x4)=0x8, 0x4) write(r1, &(0x7f000035c000-0x29)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) 2017/12/22 07:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000862000-0x11)='cpuset\x00') preadv(r0, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cac000-0x8)={0x0, 0xac2}, &(0x7f00006ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000501000-0x8)={r1, 0x1}, &(0x7f0000239000)=0x8) 2017/12/22 07:13:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000835000)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000187000)={0x4, 0xae, 0x6, 0x100}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000f77000-0x200)=""/512, 0x200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000079f000)=0x1, 0x4) 2017/12/22 07:13:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d01000-0x4)=0xaa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x4, 0x1, 0x3}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x1c, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x24}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f07000-0x21)="1f00000001021f000000000000200000029d15ff1ae201d70000000000df18", 0x1f) 2017/12/22 07:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000178000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000282000-0xb0)={{0x9, 0x3f}, 'port0\x00', 0x20, 0x2, 0xef9, 0x700000000000000, 0x1, 0x4, 0x53, 0x0, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f56000)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x100) 2017/12/22 07:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x2, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000cb3000)=0x0) close(r0) 2017/12/22 07:13:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r1 = socket(0x18, 0xa, 0x81) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r1, &(0x7f00002d8000)={&(0x7f0000a38000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006a1000)=[{&(0x7f0000bb9000)=""/0, 0x0}, {&(0x7f0000138000-0x82)=""/130, 0x82}], 0x2, &(0x7f00005f0000)=""/30, 0x1e, 0x100}, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000da6000-0xc)='/dev/rfkill\x00', 0x494002, 0x0) [ 67.960402] binder: 12410:12436 Release 1 refcount change on invalid ref 0 ret -22 [ 67.987243] binder: BINDER_SET_CONTEXT_MGR already set [ 67.994660] binder: 12410:12436 ioctl 40046207 0 returned -16 [ 67.997113] binder: 12410:12442 ioctl 9 201ad000 returned -22 2017/12/22 07:13:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fde000-0x50)={{0x1, 0x2, 0xb7ba, 0x2, 0x8}, 0x7f, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x4d, "3639238932c5cc6ed66dc6bac2f5799383017b247de59f8653e49c4964d29a229dd71d9e60b3b7be0d8701dfa2925194397ac46ef5a2e797d8c9c34f7e6bec2d72b6bbed39e626bbd45d2d2810"}, &(0x7f0000002000)=0x55) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='/selinux/context\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x1, 0xfffffffffffffffe, 0x2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl(r3, 0x61c, &(0x7f0000002000)="6430be404776a55cb9e7b22fd3a91aa3940409004d3040c4f1f7d43a2ab85f32e4c6fd46efbb833d963e") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x48)={0x2, 0x4, 0x8, 0xb, 0x9, 0x0, 0x8000, 0x6, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000005000-0x5c)={0x5, 0x2, {0x1, 0x0, 0xf5, 0x3, 0xca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000006000-0x8)=0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={r4, 0x80000, r0}) socket$inet(0x2, 0x800, 0x4f8) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000008000-0x60)={0x0, 0x7, 0x5, @thr={&(0x7f0000003000)="ccd21279d8771e634bf4584b71372778a5423400b05714f25775cd", &(0x7f0000008000-0xb)="acb7d763d24e03ee2ef44a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x1, &(0x7f0000003000-0x20)={{r7, r8+30000000}, {0x0, 0x989680}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 07:13:33 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000045e000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b29000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x182) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000076d000)="afd0521709ace5eac205034a1bf177ae2b2a7b3fc79812e08a219dbb95d0ff0d5c26caa37072fb") clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000072000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r3, &(0x7f0000c0e000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:33 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000007000-0x40)=[{&(0x7f0000007000-0x984)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x0) [ 68.049969] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.090552] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/22 07:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000cae000-0x8)='./file0\x00', 0x10b400, 0x24) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000047d000-0x10)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x60, 0x0}], 0x1, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000488000-0xe)='/dev/keychord\x00', 0x220100, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xc110) 2017/12/22 07:13:34 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000010000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001e000)='/dev/pktcdvd/control\x00', 0x74081, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000001f000-0x98)={0x0, 0x0, 0x0, 0x0, 0xbcdc, 0x3, 0x20, 0x4, "44df06f71027abbd841041f770504df531c387052bbead47f4382572541cbdadc384f571e2f4eda2033f31c6a709b9ee0d053e442c56782d1690a6f670b08bcd", "8ffb49378f2e9348f51aaa44f91e7b4a289cdcc92b9d0889b58d250f3d33050b", [0x8, 0x1], 0x0}) 2017/12/22 07:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa4000-0x9)='/dev/ppp\x00', 0x410040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001d9000)=[{0x4, 0x3}, {0x4, 0x8000}, {0x4, 0x80}], 0x3) stat(&(0x7f00007b5000)='./file0\x00', &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009c6000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00001ca000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003a3000-0x8)={r1, 0x4}, &(0x7f0000367000-0x4)=0x8) 2017/12/22 07:13:34 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005c3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r4, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) splice(r2, 0x0, r4, 0x404, 0x80000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) splice(r6, 0x0, r5, 0x0, 0x100000001, 0x0) splice(r3, 0x0, r1, 0x0, 0x8dc6, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000bce000)={@generic="6ee3bc5b87de6b84bcdacb28398e9e2a", @ifru_addrs=@rc={0x1f, {0x6, 0x3f3c, 0x81, 0x4, 0x7, 0x5}, 0x5}}) 2017/12/22 07:13:34 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000ef8000)="fac963df", 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000efc000-0xc5)=""/197, 0xc5, 0x2, &(0x7f00001e9000)=@nl={0x10, 0x0, 0x60, 0x9}, 0xc) 2017/12/22 07:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000043b000)={0x8, 0x2, 0xffffffffffffffff, 0x7}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) 2017/12/22 07:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2017/12/22 07:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00004e7000-0xce)='net/rt_acct\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00002c9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00003c8000)=0x0) setns(r1, 0x0) 2017/12/22 07:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004cd000)=0x0, 0x4) fcntl$notify(r0, 0x402, 0x3) 2017/12/22 07:13:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000827000)=0x10) clock_gettime(0x0, &(0x7f0000c47000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006b6000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a00080200001600000000200000000900130000000000080249cbe0", 0x29}], 0x1) 2017/12/22 07:13:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x80) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) rt_sigprocmask(0x0, &(0x7f00006fa000)={0x4}, 0x0, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca2000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002a0000)=0x1, 0x4) mq_unlink(&(0x7f0000364000)='/selinux/user\x00') clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x800, 0x2, 0x1000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00007f8000+0x63c)='./file0\x00', &(0x7f0000f0f000-0x8)='./file0\x00', &(0x7f0000afe000)='squashfs\x00', 0xff9, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000049000)='fdinfo\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000305000-0x20)={0xfcd5, 0x7, 0x7f, 0x7, 0x12, 0x0}) ustat(0x100, &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2017/12/22 07:13:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x109200, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x3ff, 0x3f, 0x0, 0x1, 0x0, 0x1, 0x0, 0xc, 0x9, 0xc5cd, 0xe04, 0x4, 0x0, 0x5, 0x1, 0x0, 0x7, 0x4000, 0x7fffffff, 0x9, 0x6, 0x800, 0x100000001, 0xff, 0x0}, r0, 0x5, r1, 0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) signalfd4(r2, &(0x7f0000001000)={0x0}, 0x8, 0x0) fchmod(r2, 0x2) 2017/12/22 07:13:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x5b, 0x7fff, 0x5, 0x3, 0x7fffffff, 0x58ec6086, 0x8, 0x9, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003000-0x18)={0xf30f, 0x9, 0x2, 0x1, 0x2, 0x18b}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x64c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff}, &(0x7f0000005000-0x4)=0x98) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) r4 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x11) r5 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000006000-0x28)={0x200, 0x8, r5, 0x8, r6, 0xa00000000000000, 0x9f, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000006000)=""/52, 0x34, 0x40, &(0x7f0000004000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000000)="00920c37620a35b2196172ac8c41ec5728c60ddcbaf8d66a8d5e8476f4da35c840c55dd088b3daf749177c41d132a57332474c84d1bf772ee22bfa94a3818ed0ece9b7b114a3d7db8508fe12d736e80194a7", 0x52) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000005000)=0x4, 0x4) 2017/12/22 07:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00001ab000-0x8)=""/8, 0x8}], 0x1, 0x0) 2017/12/22 07:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") exit_group(0x9) creat(&(0x7f0000756000-0xe)='./file0\x00', 0x2) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f16000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") 2017/12/22 07:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000163000)="0206af00020000000000000000000000", 0x10) 2017/12/22 07:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f02000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b38000)={0x6, &(0x7f0000ac5000-0x18)=[0x1, 0x9, 0x8000000000, 0x0, 0x1, 0x7fff]}) signalfd(r0, &(0x7f0000a1a000)={0x2}, 0x8) prctl$intptr(0x1c, 0x1) open(&(0x7f000001a000)='./file0\x00', 0x4000000440, 0x44) 2017/12/22 07:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = socket(0xc, 0xd, 0x81) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000191000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003a000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000099a000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000042d000-0xc)='io\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c52000)={0x0}, 0x1) pread64(r3, &(0x7f0000757000)=""/0, 0x0, 0x0) getrandom(&(0x7f000044c000)=""/85, 0x55, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000062c000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a4f7214}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x7, 0x0, 0x1000}, &(0x7f0000b03000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007f8000)={r4, 0x6}, &(0x7f0000e24000)=0x8) mq_timedreceive(r3, &(0x7f00000ca000-0x1000)=""/4096, 0x1000, 0x8b, 0x0) splice(r3, 0x46, r3, 0x0, 0x1, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008b1000-0xc)={r5, 0x80000001, 0x30}, &(0x7f000086f000-0x4)=0xc) mq_getsetattr(r3, &(0x7f0000647000)={0x80000000, 0x8, 0x8, 0x7ff, 0x4, 0x2, 0x9, 0x2}, &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/22 07:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae9000-0xb)='/dev/hwrng\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000ab000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000092a000-0xc0)=[{0x1, 0x3, 0x8, 0x80, @tick=0x8, {0x0, 0x8}, {0x0, 0x7fffffff}, @addr={0x2, 0xeff}}, {0x6, 0x85c, 0x24, 0x3fff800, @tick=0x4b69, {0x9, 0x1}, {0x9, 0x3}, @time=@tick=0x80000000}, {0x1f, 0x28, 0x401, 0x6, @time={0x0, 0x0}, {0xffff, 0x7}, {0x7, 0x400}, @time=@time={0x77359400, 0x0}}, {0xb0f0, 0x0, 0x20, 0xfff, @time={0x0, 0x989680}, {0x5, 0xb62}, {0x2, 0x3}, @quote={{0x7fffffff, 0x80000001}, 0x3, &(0x7f00008f8000)={0x0, 0x2, 0x100, 0x0, @time={r1, r2+30000000}, {0x1ff, 0x46cb3622}, {0xc1, 0x2a}, @result={0x4, 0x7fffffff}}}}], 0xc0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00008de000)={0xffffffffffff7fff, 0x10001, 0xb7, 0x5}) r3 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3f) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d18000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000029000-0x4)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000af1000-0x8)=0x1ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000779000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xffff, 0x4, 0x3}, &(0x7f0000047000-0x4)=0xa0) 2017/12/22 07:13:34 executing program 2: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f59000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f58000)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000f57000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 07:13:34 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000909000)="d4f0a9d92a3670054d9f817c5599c230920c5bcdb875387a7a86ac0de276a502e09bef3fb891a6379312662501aa", 0x2e, 0x20000000, &(0x7f0000e66000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 68.401288] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/22 07:13:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000013000-0x20)={"9a376e42bb299d56726bffb7d8738794", {0x4, 0x6, 0x3ff, "ffa80dc03e7d", 0x7f, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000012000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000013000-0x50)=[{&(0x7f0000012000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000011000)=""/204, 0xcc}], 0x5, &(0x7f0000012000-0xcd)=""/205, 0xcd, 0x8001}, 0x7}, {{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000012000)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x1}, 0xff}], 0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000aa0000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000d95000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c0000)='/dev/vga_arbiter\x00', 0x200080, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00004ba000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000d0e000)={0x0, 0x0}) 2017/12/22 07:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000680000-0xe)='/dev/keychord\x00', 0xa000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008b5000)=0x258, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f000064e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x1f, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000fdc000)="01", 0x1, 0x0, 0x0, 0x0) 2017/12/22 07:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ce7000-0x4c)={0x7ff, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/22 07:13:34 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f85000-0x8)='keyring\x00', &(0x7f0000f85000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000cb4000)=""/56, 0x38) add_key(&(0x7f0000001000-0x12)='big_key\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="", 0x0, 0x400000000001) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2017/12/22 07:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007bc000-0x8)={0x0, 0x0}) 2017/12/22 07:13:34 executing program 3: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f0d000)='/proc/self/net/pfkey\x00', 0x42100, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f0e000)={0x7, 0x9, 0x8, 0x2, 0x1, 0x2, 0x9, 0x3, 0x3, 0x0, 0x6aca}, 0xb) close(r0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00001b0000-0x4)=0x20, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0f000-0x4)=0x14) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ed7000-0x14)={0x0, 0x7, 0x4a, 0x100000001, 0x2, 0x5}, &(0x7f0000f0f000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000c5000)={r3, 0x2, 0x2, 0x8}, &(0x7f00006e7000-0x4)=0x10) fstat(r0, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b26000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x2, 0xfff, 0x1, 0xe0, 0x13, 0x80, 0x20, 0xffff, r2, r4}, {0x7dd1, 0x7f, 0x4, 0x239e844f0000, 0xfff, 0x2, 0x4, 0x9}, {0x401, 0x6064, 0x100000000, 0x400}, 0x10001, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x1}, 0x1b, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x3, 0x6, 0x6b3eb8e, 0x1, 0xfffffffffffffff7}}, 0xe8) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f10000-0x11)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f4000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0d000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:34 executing program 1: mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x8000000000000000) write(r0, &(0x7f0000d65000-0x26)="2400000043003f0014f9f40700ff0300022b07040d0001002005000000000000fffc0000", 0x24) 2017/12/22 07:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000058d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c8000)=0xe8) fstat(r2, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a37000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x1, 0x3, 0xf, 0x80, 0x20, 0x40, r5, r6}, {0x2, 0x0, 0x6, 0x0, 0xaf, 0xffffffffffffffb8, 0x5, 0x100000000}, {0x7fffffff, 0x7, 0x5, 0xc77c}, 0x9, 0xffffffffffffff80, 0x3, 0x1, 0x64, 0x0}, {{@in=@multicast1=0xe0000001, 0x5, 0x1}, 0x10, @in=@multicast1=0xe0000001, 0xffffffffffff8001, 0x7, 0x1, 0x7, 0x1, 0x10001, 0x3}}, 0xe8) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f000059b000-0x4)={0x0}, &(0x7f0000317000)=0x4) 2017/12/22 07:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0xb) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000c47000-0x10)={0x1, &(0x7f0000cdb000-0x8)=[{0xc, 0x5e93, 0x9, 0x1}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r0, 0x800000000008122, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/22 07:13:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x7fff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f000028a000-0x9e)=""/246, &(0x7f00004f6000-0x4)=0xf6) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006eb000)={0x0, 0x0, 0x3, 0x4, 0x7, 0xffffffffffffffe1, 0x48c, 0x5, 0x20, 0x7, 0xffffffff, 0x10000}) r2 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb701) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000c7a000)="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", 0x1000) 2017/12/22 07:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8001000000002, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet(r0, &(0x7f000082b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000abf000)=0x0) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="4aa6", 0x2}, {&(0x7f000048c000-0x19)="e4", 0x1}], 0x2, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000943000)={0x0, 0x80000001, 0x6, 0x1}, &(0x7f000091a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001d1000-0x8)={r4, 0x3}, 0x8) splice(r2, 0x0, r0, 0x0, 0x20000050e5, 0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000750000-0x10)={r4, 0xfff, 0x5, 0xaa}, 0x10) 2017/12/22 07:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000416000)='-', 0x1, 0xd, &(0x7f0000693000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e19000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x0, r1, 0x1) recvfrom$inet(r0, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 07:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f000086a000-0x7a)="db0a490e50e946d127a1e438e16bfa91b73dfb6bae09d0b51ca1f45d7e719b5a1f1ed0ceab1ef377261f463ee738e3514da9ab12a4f24cc38690da8d207614f1ef537a8b8e08936b45debcb615da1048dcd27d6d515dec6c4958d0625e341938bce09d317176c3e4a4918a67e8770752034844235a0708e229b8", 0x7a, 0x4001, &(0x7f00003a1000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x41e5}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x1}) r4 = socket$inet(0x2, 0x801, 0x79f0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000022d000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000472000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000417000)={r5, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c8e000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 07:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000048a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fbe000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000914000-0x8)='net/tcp\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000de5000)={@multicast2=0xe0000002, @rand_addr=0x20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000919000-0x88)={0x4, {{0xa, 0x1, 0x76cb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = inotify_add_watch(r1, &(0x7f0000f56000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000076e000-0x4)=0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r4, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000591000)=@assoc_value={0x0, 0x0}, &(0x7f000085c000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dad000-0x8)={r5, 0x9}, &(0x7f00006dd000-0x4)=0x8) 2017/12/22 07:13:34 executing program 5: 2017/12/22 07:13:34 executing program 1: mknodat(0xffffffffffffffff, &(0x7f0000e03000)='./file0\x00', 0xd000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80801, 0x6, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x1) 2017/12/22 07:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendto(r1, &(0x7f0000324000-0xdf)="3e2657ab912a9412a4ed886e6273c85b123108cd525d5e8b3911dd43cb247d00cdc7b278fcdd97c7e7477a34b88f53be8f67a8d61211447e3ae8c1dc17178117aa46a5f6b92e309b6188c4e531edecadf7d20ceabb7907aba5f392e2e89bbd9548be32e479c678bce4385ca836a63d232326c56c5a2f3f351e9d142674a393f8130c26f21fcf4ad5e9c9b08f9851648ae50421fd7cb477d65ac8e3076c09faae25168646e921d97e1ead0e0738afaa07f30bc9ac4f349f78b158517ecddc7e82711f48726fe96450c8145b4ce177ce66688860f1439cf496054040a3fec218", 0xdf, 0xc0, &(0x7f0000a39000)=@llc={0x1a, 0x1a, 0x9, 0x8, 0x4, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f000077c000)='\x00', 0x2) readlinkat(r2, &(0x7f00007fe000-0xa)="e91f7189591e9233614b", &(0x7f0000d06000)=""/63, 0x3f) 2017/12/22 07:13:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, 0x6) socket$inet(0x2, 0x80005, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002000-0x1)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) prctl$setname(0xf, &(0x7f0000002000-0xf)='/dev/sequencer\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd8, "95079bff8fead297b2868809218f13600bc9247c454c012587f9dc6857d429eea155c642c53f8651af7ee3dc7cd59b4b9f90f26444a5876f541ad819e8b72c34bbae603479dc9e4fa644b98e9e6724d8e38a9437f62355bbf7c0b7c51e7acda7f4092821e07cf762bcb4daa0d6d4d6c0f97b41f0f601b58eaa74c038d82df5dccf70e8d20515026abbdecc03a0d51cd73e51bd6d60dbbf71137ea3d078303ebe1c5f5e4720511934815556e752f9292f367ccf9af7bf7906b8fc9e9b478b79a1d1a9485b389f2dce1507ac070bc068ee98b3dfb68bd616c8"}, &(0x7f0000002000)=0xe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x12}, 0x6) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x80000001, 0xffffffffffff8000, 0x2, 0x5}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000004000-0x4)=0x10001) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000005000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000005000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r2, 0xfffffffffffff001}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000002000-0xdb)=""/219, &(0x7f0000001000)=0xdb) 2017/12/22 07:13:34 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000feb000)=@assoc_value={0x0, 0x0}, &(0x7f0000feb000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fec000-0x8)={r1, 0x5}, &(0x7f0000fec000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000138000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fec000-0x8)={0x8, 0x9, 0xb9c, 0x8}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005b9000-0x4)=0x0) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getscheduler(0x0) r0 = socket(0x9, 0x80000, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001d000-0x20)={@generic="59373c01b470bad9a743708dcc91aaea", @ifru_flags=0x1000}) 2017/12/22 07:13:35 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000a000/0x2000)=nil, 0x2000, 0xfffffffffff7fff9) 2017/12/22 07:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000771000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000448000)={&(0x7f000036c000/0x1000)=nil, 0x1000}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ddd000)="") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c1d000)=""/103) 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006dd000-0xc)={0x0, 0x0, 0x0}, 0xc) setgroups(0x1, &(0x7f0000681000)=[r1]) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/22 07:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d2000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b98000-0xc)={0x10, 0x0}) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_pwait(r2, &(0x7f0000ed0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x0}, 0x8) 2017/12/22 07:13:35 executing program 0: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000bff000+0x11c)={0x1, 0x2, [@random="ca9c708bbaab", @random="ef6686935cde"]}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bff000)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0}) ppoll(&(0x7f0000bfe000)=[{r0, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f0000030000-0x8)={0x0}, 0x8) 2017/12/22 07:13:35 executing program 2: fanotify_init(0x24, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ed9000+0x595)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ba000)=0x60) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b07000)=""/53, &(0x7f0000ea5000-0x4)=0x35) r1 = memfd_create(&(0x7f000086d000-0xe)='-\'.security^$\x00', 0x0) fsetxattr(r1, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) 2017/12/22 07:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') accept$inet(r0, 0x0, &(0x7f0000d99000)=0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) lseek(r0, 0x1b, 0xffffffffffffffff) 2017/12/22 07:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f00001f1000-0x29)="290000001800310900000001000000070a1300000000ff06630000000c00080004000c010000001a01", 0x29}], 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000cce000)={0x380000, 0x8, 0xa0, 0x51f5}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002a7000)=@buf={0x49, &(0x7f000051e000-0x49)="2eabaeff7f53a27d33d19e6e4ec5307807273e8f5395a45811acfc07a56b508e71b9c5547dcc465e219fcea011a69271a3a67b2f8ff40fac20ca8d6ce02e303c3591e31105533c4187"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000bb000-0x18)={0x0, 0x2, 0x0, 0x6, 0x3}, &(0x7f0000b87000)=0x18) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ad1000-0x4)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000be1000-0x8)=0x3) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000d99000)="05b3968ea8077ebe26e3ccabe2c346d27360fe050fd23553b699f37d43795f10912b6dbf49189ca7cd4b6eb64ce204d5f6f945214fd8f5727a9a71f2c8d3890c49e0199b67852f12b722061b5284d853f55190b6118d4d0f48d7596aff454fa8b22e0d042cc1b71d70458b53ed59f68902cb2065aa41947cac9423b5c69574af82403e2b2fdd15d5bbeb567d79a9d854d861dd6f451d01710eba4116053ff83acd7552bc869ea18ca6cdd4dab0a6e6d67f9a86084fbae5196bd52bc84db82797572a8a0d2752c37058d1a1d81c70c0b861553dd1b3256a953db2a6c84507f8e6e22b5e8ab49d9708") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003f2000)={r2, 0x9}, &(0x7f000061c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000108000-0xc)={r3, 0x4, 0x30}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/rtc\x00', 0xc80, 0x0) 2017/12/22 07:13:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x5, 0x0, 0x6b, 0x7fff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001af000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r1, 0x402, 0x80000000) syz_open_dev$usbmon(&(0x7f000040b000)='/dev/usbmon#\x00', 0x3, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfa000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000559000-0x28)={@common='tunl0\x00', @ifru_flags=0x0}) 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000819000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000415000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000338000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000d79000-0xbc)={0xb95, 0x1, 'client1\x00', 0xffffffff80000004, "ee08db1aa32c7203", "d66c290797ad321b18daf0433854e6b3d06d9a50f0f566bc0cb1ce859e66e2d4", 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f0000d37000)="166c65615f727b880003") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f12000)=0x0, &(0x7f00006b5000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00007ff000)={0x80, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendfile(r4, r3, &(0x7f0000b82000)=0x0, 0x40000100) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f0000770000)="2200000014000700000909f7e2ff0000020803e4010000000900020002000072f115", 0x22) dup(r0) 2017/12/22 07:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000095c000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000077e000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}, 0x0}, 0x10) getpeername(r1, &(0x7f00002a6000)=@generic={0x0, ""/126}, &(0x7f000063b000)=0x80) 2017/12/22 07:13:35 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004f9000-0x28)={@generic="f2e7e1425adf25cb9ee4fe086bae40d2", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x2) sendto$inet6(r0, &(0x7f0000955000)="72c1fa38926fdacc39b3b7d3bccba1862ff327e46ba5a65d324943bc3eff8df02b609b07f7ac449e453668a24954c554cb5453fb6821126dfb277b8bda6d212b1cbe39ea6740614566810556ec89a2dba6a50520e85a312766fcb086e0352f8e07178e89e6ccfea6849c3c26820fc9168fcb3cf34fcd8f95db1d113abf48b81cc626a3cf331a62bbdd6c396101e6c34fae49c9d3b439989fb97f74c59c0e3ea2cc66168b6206", 0xa6, 0x800, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000010, &(0x7f00006ac000)=0x0, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000052000-0x118)={0x9, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmmsg(r0, &(0x7f0000fd9000-0x3c)=[{{0x0, 0x0, &(0x7f0000b20000-0x10)=[{&(0x7f0000d45000-0xdb)="7c1e0a15c222ff7a8d66037a0678286933ffbac527511d8d9001976165faef54cd33b720a8fc7399313b343a98ccb2dd8d725a296b4170be209ccf254c524705d82184f24db5eb5a56031853547c4c69a1f75112019f0bc7cc9659b07ed6c56af66e78679358fa1705ae29c4ef03341127ef92189cc5c8266dac462b95f1c09ca87ac787d1d34d6e93ee33389414c59ba7a0dcec17a03068df212ffe82fe0313480280e0966c282579d21430cf8d559a64c4ff7b2c71b41a156c52e1c53f993fd4f35dd46eb21bf01c3db3a803273cc4bae1639c8f55e9188f5755", 0xdb}], 0x1, &(0x7f0000ebe000)=[{0x18, 0x102, 0xfffffffffffff247, 'x'}], 0x18, 0x44841}, 0x7}], 0x1, 0x880) bind$inet(r2, &(0x7f0000ff8000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 07:13:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000d99000)=0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d9a000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c8000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d9c000-0x8)=0x80000000) fcntl$setown(r0, 0x8, r1) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fcd000)=@int=0x0, &(0x7f0000082000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000adb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_tid_address(&(0x7f0000844000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000826000)={@common='dummy0\x00', @ifru_flags=0x1}) close(r2) socket$inet6(0xa, 0xa, 0x1) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000de5000-0x4)=0x0) fallocate(r2, 0x3, 0x6972, 0x6) getpriority(0x0, r4) timerfd_gettime(r3, &(0x7f0000368000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000cc000)=[{0x8, 0xfca00000}, {0x3, 0x5}, {0xf, 0x1}, {0x4, 0x4}, {0x8, 0xffffffffffff7fff}, {0x4, 0x9}, {0x3, 0xffffffffffffff01}, {0xc, 0x1ff}], 0x8) 2017/12/22 07:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007de000-0x8)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00007e7000-0x18)={0x0, 0xffffffff, 0x8, 0x0, 0x0, 0x6}) renameat(r1, &(0x7f0000fe3000)='./file0\x00', r2, &(0x7f0000648000)='./file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000066d000-0x10)={0x7, 0x4}) 2017/12/22 07:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) bind$inet6(r0, &(0x7f0000408000)={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b}, 0x1c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) [ 69.327549] audit: type=1401 audit(1513926815.169:49): op=setxattr invalid_context="security.selinux" [ 69.333203] nla_parse: 1 callbacks suppressed 2017/12/22 07:13:35 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000)={0x44, 0x0, &(0x7f0000016000)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000018000-0x38)=[], &(0x7f0000018000-0x20)=[]}}], 0x1, 0x0, &(0x7f0000014000-0x1)='n'}) 2017/12/22 07:13:35 executing program 7: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000c50000-0x73)=""/115, 0x73}, {&(0x7f00005a1000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000000)=""/118, 0x76}], 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000f70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 69.333208] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.354192] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.403858] audit: type=1400 audit(1513926815.239:50): avc: denied { bind } for pid=12692 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.421228] binder: 12699:12703 got transaction to invalid handle [ 69.421235] binder: 12699:12703 transaction failed 29201/-22, size 0-0 line 3004 [ 69.423578] binder: 12699:12707 got transaction to invalid handle [ 69.423586] binder: 12699:12707 transaction failed 29201/-22, size 0-0 line 3004 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c33000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) mmap(&(0x7f0000de3000/0x3000)=nil, 0x3000, 0xb, 0x30, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003e7000-0x5)=[{0xe, 0x7c00000000000}, {0xf, 0x9}, {0x2, 0x6}, {0xb, 0x6}], 0x4) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000329000-0x4)=0x6) 2017/12/22 07:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r1, 0x4b37) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001d3000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000406000-0x10)={0x7, 0x3, 0x9ea2, 0x4, 0x0}, &(0x7f00005d1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005bb000)={r3, 0x3}, &(0x7f0000460000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e00000)={r3, @in6={{0xa, 0x1, 0x96fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9d28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) splice(r0, 0x0, r2, 0xfffffffffffffffe, 0x7, 0x0) 2017/12/22 07:13:35 executing program 7: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbf000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00006d0000-0x4)=0x7, 0x4) recvmsg(r1, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/22 07:13:35 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0xcb, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/22 07:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000083000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000a5d000)=0xc) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000037c000-0x9)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f0000405000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000033e000)=0x1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000fbd000-0x1000)="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", 0x1000) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e1000)='jybla\x00', 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)="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", 0xd38, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/22 07:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rename(&(0x7f00005a7000-0x8)='./file0\x00', &(0x7f0000f64000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000058f000-0x6d)={0x0, 0x65, "e699c2c6633b149914cf5e98b289fbb28132b71e08237d4bd5a20dbd3ae96726ce404e2288e0307ac5120d7fb1a3f111ef984222875c78afc36e410d16bcbab9e194f8646416bb93254c0f97ec87d354a7353a782265a1125ca0f16f679d00ccdf34400f6b"}, &(0x7f0000c00000)=0x6d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000007c000)=@assoc_value={r1, 0x80000000}, 0x8) syz_open_procfs(0x0, &(0x7f000061c000)='net/mcfilter6\x00') rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000de9000-0x12)='/dev/input/event#\x00', 0xffffffffffff7fff, 0x4) llistxattr(&(0x7f00003cd000-0x8)='./file0\x00', &(0x7f00006e4000)=""/238, 0xee) 2017/12/22 07:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f000009b000)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a000000000100000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042f000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) fgetxattr(r0, &(0x7f0000b83000)=@known='com.apple.system.Security\x00', &(0x7f0000c9c000-0x15)=""/21, 0x15) r1 = socket(0x10, 0x2, 0xc) ioctl$KDADDIO(r0, 0x4b34, 0x8000) write(r1, &(0x7f0000259000)="1f0000000104ff01fd4345c007110004f5060f44080001000300000000065a", 0x1f) 2017/12/22 07:13:35 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000993000-0x15)='/proc/self/net/pfkey\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@common='nr0\x00', @ifru_data=&(0x7f0000d86000-0x20)="b621f00622e4d8b817f3fc422149a72c80e460968dad74a38088f5a911a4cd76"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x820000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2017/12/22 07:13:35 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) fanotify_init(0x18, 0x1801) getresgid(&(0x7f0000b52000)=0x0, &(0x7f000056f000-0x4)=0x0, &(0x7f0000210000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f6a000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = dup2(r1, r1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000f71000-0x8c)={0x9, 0x10000, 0x9, 'queue1\x00', 0x37c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 69.569510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) setpriority(0x0, 0x0, 0x7ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) 2017/12/22 07:13:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x60, 0x4) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000939000-0xe)='/dev/keychord\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000938000)={0x0, 0x0, ""}, &(0x7f0000938000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd5000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd047, 0xc5, 0x0, 0x0}, 0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e1a000)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000528000-0x28)={0x2000000000001, 0xfffffffffffffffc, 0x0, 0x0, "94a064b7b52043d3690712aef39caab61a533f24c522bdddd47f40e9c9ff04d3"}) gettid() 2017/12/22 07:13:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd5000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3) 2017/12/22 07:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) fallocate(r0, 0x2, 0x2, 0x8) write(r0, &(0x7f0000a6b000)="", 0x0) 2017/12/22 07:13:35 executing program 5: pipe(&(0x7f000039b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) close(r0) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3c000-0xc)='/dev/rfkill\x00', 0xa0042, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d3c000-0x10)={0x7, 0x8000, 0x80000000, 0x4, 0x0}, &(0x7f0000761000)=0x10) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d3b000)={r1, 0x1}, &(0x7f0000787000)=0x8) setgid(0x0) 2017/12/22 07:13:35 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x6)='dctcp\x00', 0x6) fcntl$addseals(r0, 0x409, 0x9) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000-0x65)="1ab4738b3c5231349e49263bfba889f6b3724b7ccf861e7f2da8a9841253b7e09cd395c0b82649c2e84284e5cb9ec7a52cced6c07bceae964d81b6ffe548fd963b12f063c7cdc86f8b861ce80d66bb721b1fdc32a8d2843b6fdec53e009512bf3d65e7156b", 0x65) 2017/12/22 07:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bba000)={0x0, &(0x7f00003e7000)=[]}, 0x10) llistxattr(&(0x7f0000612000)='./file0\x00', &(0x7f00005dc000-0x2e)=""/46, 0x2e) 2017/12/22 07:13:35 executing program 7: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c23000)='./file0\x00', 0x104) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c24000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$cont(0x1a, r4, 0x0, 0x0) 2017/12/22 07:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000730000-0x8)='./file0\x00', 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f68000-0x25)="240000001a0025f0006b000420edfc00020b00ff0010b500001000eb08000100000000b7", 0x24) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f6d000)={0x0, 0xc, "82ed286140516c32ec509ad9"}, &(0x7f00002d0000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cd4000+0x5da)={r1, 0x7}, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d38000)={0x5, [0x9, 0x3, 0x7fff, 0xe763, 0x0]}, &(0x7f0000f6c000)=0xe) 2017/12/22 07:13:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c54000)={0x3f, 0x1, 'client0\x00', 0xffffffff80000000, "602b3cf669168f76", "a3d7de61191d02ac45b5ec38059ac1f55e665850f79c3691afb63825132f8731", 0x100000000, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) accept(r1, &(0x7f0000af8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008c2000-0x4)=0x58) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/22 07:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001dc000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) setpriority(0x0, 0x0, 0x7ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) [ 69.661292] binder: 12760:12768 ERROR: BC_REGISTER_LOOPER called without request [ 69.672592] binder: 12760:12778 ERROR: BC_REGISTER_LOOPER called without request 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fe3000-0x9)='/dev/sg#\x00', 0x2, 0x0) syz_emit_ethernet(0x61, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5"}}}}}, 0x0) 2017/12/22 07:13:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0xa, 0x3, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x9)=""/9, 0x9) 2017/12/22 07:13:35 executing program 1: clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") fchmod(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00003a5000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00003c6000-0x4)=0x0, 0xffffffffffffffdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000-0x8)=0x1fe) 2017/12/22 07:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigaction(0x31, &(0x7f0000e78000)={0xfffffffffffff22a, {0x800000000}, 0x2, 0x100}, &(0x7f0000265000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000068b000-0x8)={0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000270000)=0x3f, 0x4) 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c8b000-0x10)=@common='bpq0\x00') sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/22 07:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x800, 0x3, &(0x7f0000518000)={0x0, 0x0}) 2017/12/22 07:13:35 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) r2 = creat(&(0x7f0000565000)='./file0\x00', 0x11) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000fa1000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000)=0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000091d000)=0x0) 2017/12/22 07:13:35 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0xc) getgroups(0x6, &(0x7f00002c8000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000d27000)='./bus/file1\x00', &(0x7f0000b8d000)='./file0\x00', 0x1000, r1, r2, 0x9, 0xb31, 0x30) [ 69.710156] binder: 12796:12797 ERROR: BC_REGISTER_LOOPER called without request 2017/12/22 07:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a5f000)={0x1, [0x9]}, &(0x7f000065b000-0x4)=0x6) read(r3, &(0x7f0000c7e000)=""/28, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00009db000-0x10)={r5, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2017/12/22 07:13:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e37000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='teql0\x00'}) r1 = socket(0x6, 0x3, 0x3) write(r1, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c4f000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7, 0x5, "5e1bb8befe31b75aa60485db4ea842e2c39ec76ce997170d32040ee5f500028f30bee8a031d3099dfacb02e88729a2e6f79e0a466b7e7b2896f5963b8e7351ce8d697f643764fe998f0335c01b426272"}, 0x160) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000de3000)=""/180) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a43000)=0x2) 2017/12/22 07:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000074f000-0x8)=0x7) r6 = gettid() ptrace(0xffffffffffffffff, r6) recvfrom(r5, &(0x7f000044f000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a0000-0x4)=0x0) r7 = gettid() r8 = getpgid(r7) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$getown(r0, 0x9) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r5) fcntl$setown(r4, 0x8, r8) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000ec9000)="5983212c8888c3f001b61fbb88898cbf3930892fce39fa2fc5b083b5717d6cb8e76f84237814df2ffda35a407c0f0ec2af012db99d324ff7fe") tkill(r8, 0x16) 2017/12/22 07:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f84000-0x8)='./file0\x00', 0x0) unshare(0x20000) syz_emit_ethernet(0x27c9, &(0x7f0000497000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x7, 0x1}], {0x8100, 0x1, 0xff, 0xfffffffffffffff7}}], {{0x8847, @ipv6={0x8000, 0x6, "177e4e", 0x278b, 0x7e, 0x3, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x7f, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x10, "4ec7099182e64dbbc88a538e85fa6fef"}, {0x1, 0x36, "890a5e4e8e8f4ec838fec33a3e1020232e1f90309b0d057347e360a685503cab295f8d709a16a5fc99e9642fab9c2ad4566c9b3744c5"}, {0xcb, 0x7a, "68a084868eb7b28832a9886d393d77bf78875e547fead1fb4e1191951d109c2d3ba01f34216408a668b597c00c75d17cf4be7dafa35c0246228898952e7cd9441838d1f74bebcceee42a005af5b6f44b667438f0e4bcf67c7661643aba4d4e3bbe59993afa4baf43985ed9916821d82d5d606a8e6462df982f62"}]}, @dstopts={0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x97, "35f2b53c70811be6fdb428346673993c342eaa13312c2660a05c5fc7df097e1c3825d21250809523559e68c19f8dc775f7f06c339398f3a79db3e095984f44c2d4ffe25958801e1f10650d87d1c28e43454360e0376dc760ef37623c905c4f6645e2bd43c36f031b6f009bb262d785214e5fa09454b1f1c625beb2b54cbb63b6383462a50e743ed81b4f44b40331fc2565061f23a7d01a"}, {0xff, 0x7c, "8af2032a5e10d80bd3b8bad3feab0ab92b95df49ab389c8ca3a1839066dfbbcde411648c2bfa6376132680aae39da5d79d91c6e3067c2995125c442793a318539ffb1527a5b22b3285c572bf872208c130b49a078b1a4f0afad29dd9e963157754e5be6d2d3a938eb8d4a5ffe80376ff760b230c55a057a38ae7866c"}, {0x5, 0xe2, "27a83340facca00bdf62b8e1a5d4650974f017a53d5e5f9421b5e67d5e579d158cce416c15f72f522f4163159eb66d75201a51de657792f483979d6ec78352ad47c0718c031f682113105126c60ff6dbeae3b8781cc029295b5dfaf66f258ca65be0ffbf7303b0e21bbb82480b0b6e7ed70ff23c32a3526a281e620fa559a20292c04aed9d04e25ee5e03a76552c31ad2600099ea6f439b25908f77f280a972ac5ab8546442100bb4f3eae64bd4c570428d6b92565af422ad9867ff05d06455c231f7d958eafd21d7f96819f521c9fb1f37b00f8a1003cc31be3825bb55da8e064d5"}]}, @fragment={0x3f, 0x2, 0x0, 0x1, 0x0, 0x100, 0x1}, @routing={0x3a, 0x4, 0x1, 0x81, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0x0, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xbd, "392689d7beaabbb708a4f1302104455993623a5271836b982e95b74f4394a2e714106a955197fce9c54683f49f361651944873b0ad868eef0059071bde4a2f10a9be7fb2995f31c5196dd0d8ef2ca69748d6c2583529a1a4bdc299e3f21e8cfcd289482fc81c2c2a6590d5058e4e7e3c502645d071d992bc8dfd8d45eb5ceab8a9b57478f71ada6c6fb0e6fae4e6d975b2ad15636c1772991268df0eed880bbeb669b2a2ce35120a7658498483b5b256a338d3bc8e40cfa792b51eda11"}, {0xc9, 0x7e, "eee12e666f883dc0ad8037acbe26a6254b45f266333ce65990b415d2ea7042a8f8e6bf7d05b94097505d8b02d997dee80c70e07ade58a817fab21655f0f6f4770521d20fdd94e1994bfb5716f2d18fd6ff733bd422109cc6111f6ab493fd2d38612256e882e1a351a20def9a372dce9a7da9e88a5fdf116d7ac3ef6cd622"}]}, @routing={0x2f, 0xc, 0x1, 0x9, 0x40, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x32, 0x2, 0x1, 0x24, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xff, 0x436, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x62, "ab85131406b06ae81da780c84fafa66de897bc906d2f5e6f7885f170225b1b4191da75e7d5ccc14728d8159c37a337228898113b83724a11ba727dcd92bebd80050a5f2dfd756e0939fd994de945f4c559ad7a75e5d3b0033fbd3865bc13b519c415"}, {0xff, 0x1000, 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{0x5, 0xc9, "3a0b76706216f0b6955c396a8e543baf0b3e60ec6cc316e1a87fd8cb07cd0fa34fc7427f5362cae41c158cc692579ce97228ef59e518290096097dce7c4a787a4c610a8930aa3971ecd5b61c16a61b3c972be5eef18bb896aa8103cd2b8c32132009cb940fa5bd0d76406411e2a3ac95794c6b6f229802a483795aca42d5271cef29bf37463807b8beb48eb6b79b1469e94d763f76b33280ca74fd9bcba6e1e518a27464e8a06186b0904e21d663725b62c35d4957632a13d2c474e07486538aef87a6bae83032665e"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x40000000, 0x1ff, "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"}}}}}}, &(0x7f00006cd000)={0x1, 0x4, [0xda6, 0x56b, 0x566, 0x85e]}) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000153000)='ramfs\x00v', 0x0, &(0x7f0000691000-0x1)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000531000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000aa8000-0x90)={0x0, 0x88, "830ef3288b01285fec58837a246eea73d3d5f45c4c88211de348ae402736a9dab954f62ae960f2e82411f2871ab6812f730d5a73d4ad157f8477103a4f301d70b0163f3bf6d8c44c52a9d6331b93fdb40b7a619a60b01ed1bee1b758544a5eeac656c0a2ff7ef8b5354f07fcf2ea838ccd0b575e7a664e965d0db56bcf2501b66231016807cb5dff"}, &(0x7f00009fb000-0x4)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d17000-0x10)={r1, 0x1f, 0x6, 0x7}, &(0x7f000007e000)=0x10) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f00000-0x8)='./file0\x00', 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x62020200) rmdir(&(0x7f000034e000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000344000-0x6)={0x0, 0x0}, &(0x7f0000d96000)=0x6) sendto$inet(0xffffffffffffffff, &(0x7f00008f2000)="", 0x0, 0x0, &(0x7f00002d9000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 07:13:35 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ffd000)=@generic={0x0, ""/126}, &(0x7f000073c000)=0x80) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ffe000-0x14)={0xfff, 0xffff, 0xb6, 0x1, 0x7ff}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000014, &(0x7f0000ff8000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eed000)={0x0, 0x0}) 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000996000)='/dev/hwrng\x00', 0x20101, 0x0) write$fuse(r0, &(0x7f0000d78000)={0x1c, 0x1, 0x4, @fuse_notify_inval_entry_out={0x2, 0x1}}, 0x1c) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f00005fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) 2017/12/22 07:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00005c6000-0x8)='keyring\x00', &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003b7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000184000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xfff, 0x8, 0x3, 0x400, 0x10001, 0x40000, r3}) r4 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f00003a2000)='keyring\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000497000)="f8", r4) 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ef0000-0x4)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000b8000-0x50)={{0x0, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='..\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) tgkill(r0, r1, 0x3f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) prlimit64(r2, 0x3, &(0x7f0000001000)={0x4, 0x5}, 0x0) 2017/12/22 07:13:35 executing program 2: r0 = syz_open_dev$urandom(&(0x7f000074e000)='/dev/urandom\x00', 0x0, 0x100) fstatfs(r0, &(0x7f0000cd7000-0xec)=""/236) 2017/12/22 07:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00007a1000)={0x0}}}) r0 = socket(0x11, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b71000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ba000)=0x8) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TIOCGSID(r3, 0x540f, &(0x7f00000ef000)=0x0) stat(&(0x7f0000125000)='./file0\x00', &(0x7f0000b9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(r5, &(0x7f0000e86000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000020d000-0x8c)={0xffffffffffffffff, 0x0, 0xfffffffffffffffe, "0075657565300000040000000000000000ffffef000000000000000000017100000000000000000000000000000000000000000000ff00000000003700", 0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x90) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) ppoll(&(0x7f000035b000)=[{r3, 0x200, 0x0}, {0xffffffffffffffff, 0x4, 0x0}], 0x2, &(0x7f0000399000-0x10)={0x77359400, 0x0}, &(0x7f0000655000)={0x2}, 0x8) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x400020000000007, {0x0, 0x1fe}, 0x2b1, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d1e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000049a000)={r7, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x6, 0x1, 0x5, 0x4, 0x1f, 0x10000, 0x9, 0x80000001, 0x5, 0x100000001, 0x9, 0x2, 0x2000, 0x9]}, &(0x7f0000bc8000-0x4)=0x108) 2017/12/22 07:13:35 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000000)=0x1000, 0x4) getsockname$netlink(r0, &(0x7f0000926000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b43000)=0xc) syncfs(r0) [ 69.873629] IPVS: Creating netns size=2536 id=12 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000010) readv(r0, &(0x7f0000fc5000-0x50)=[{&(0x7f0000e06000)=""/103, 0x67}], 0x1) ptrace(0x4207, r2) [ 69.942044] IPVS: Creating netns size=2536 id=13 2017/12/22 07:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x7, 0x0) sendto(r0, &(0x7f00002eb000)="7dc07b200d021412042a898ac2b0dcbcee893ed34a206c24", 0x18, 0x4, &(0x7f00003d1000-0x80)=@generic={0xa, "053c2f3a94fc3138ca98d5f26ee8eb23076d733f1fb9edec7c377a03fd352acd2223a03a0eea7d31615164fb6d53ac96e256e3bea04747291e9f141ef60983e6947c2ed57c103e1ab81c86508f03937517c7a16734d1f0cec4282405b884a595fb3df6a8a7324962b466ef3c75894e7d3258da34e683788fbebb75a34d97"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f000098e000-0x3a)="4755880fba1aaac358779a3d2a71926af57e7004c7d309497b93a1f9f9a1f5e7096021bcc78e1041934ac938e738ccd3b2e8a479aa6cbe645f5f", 0x3a) r2 = dup(r0) bind$unix(r2, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2017/12/22 07:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000004000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000003000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x3, 0x800) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000022b000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000054e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8, 0x6, 0x3, 0x4}, &(0x7f0000105000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000388000)={r1, 0x7fff, 0x41, "647b8b2240b0885afe4fe745e7b9bb5c70f334c6dc3c6aa937a5bc96802810956bc4e7dc77b78152951c7b75bf578d5bd5b7c1bb9883e187e9555ea86d1a6af504"}, 0x49) 2017/12/22 07:13:35 executing program 4: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) flistxattr(r0, &(0x7f0000a17000-0x2c)=""/44, 0x2c) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/checkreqprot\x00', 0x690000, 0x0) ioctl$KDMKTONE(r5, 0x4b3b, 0x9) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) syz_fuseblk_mount(&(0x7f00001c2000-0x8)='./file0\x00', &(0x7f0000545000-0x8)='./file0\x00', 0x2, r2, r3, 0x8, 0x7fff, 0x80000) ptrace(0x1004208, r4) 2017/12/22 07:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c83000-0x6)={0x0, 0x4}, &(0x7f0000f95000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000721000-0x10)={0x2, 0x201, 0x0, 0x8, r1}, &(0x7f0000fb1000-0x4)=0x10) symlink(&(0x7f0000e32000-0xc)='./file0/bus\x00', &(0x7f00002b4000)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000f65000)=[{{&(0x7f0000701000)=@ax25={0x3, {"669ed02868340b"}, 0x7}, 0x10, &(0x7f0000627000-0x10)=[{&(0x7f0000113000)="ff5277571440fb93336c4746a93c0e09df694db0071974ca0954c5c7676bb7bf410ae67261d5d76664155f9941ccb52e8a9f554ed1999f001e5bd4dd6f9ca685", 0x40}], 0x1, 0x0, 0x0, 0x8000}, 0x3}, {{&(0x7f00008dc000)=@ll={0x11, 0x1b, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a01000+0x521)=[{&(0x7f0000ba0000-0x57)="5ff6be4906dc9d31004dd3db6af29a3b799f1dd9110f7908ff454bf5ef9162bbc875027690e050f604b246c0557fb7a906a445b3fa0e6026d46fce00b697a854bd513532348ce200f470a086844700ac31ef68bf2e056c", 0x57}, {&(0x7f0000eab000-0x25)="c9c5198aa1c62f7d872f69a833a35c51d4455362c04725630d7683057ba0e67f66714540c5", 0x25}, {&(0x7f0000c72000-0x78)="7d2cc35eb3d4f3c044b66004403a6f6324d27c119b30a31513023a0f25dd7c53e7b07179f451521d3b6cdaa9e50f066f9145f342af19dd763f32140768aed0bf294456b0e473c2cfe5303a8b79903cf21dcc4e334fa417822d3352fe5fbbaf3909813c61375e4ebadd90776524f3c597633a4a8956c9e2db", 0x78}], 0x3, &(0x7f0000259000)=[{0xc0, 0x101, 0x1, "5f2c94ce37df8291a317ae6a01d053c565738935f83eed483769f7eaa86f7e0d54bb1eb20911f3d16a928f64c049b96bbc29cf0b57330a2c1ec7f5fccb2d6401fbaaf19941b770267db738ccf8d5bf3b1c7840c69edd8d21aa21284a9d4b9ce6c0310feaf120329a61ff3c739a7cbbcb71cdd021db912926324a934e0f5eb9ecb2d31b2004c51a00e19c4f5b8d3587baa2ca7cb671aed26284e0bc6750ccc6a22a44d3edf056d14c361f46a499893b65"}, {0xa8, 0x11f, 0xee, "b276938fe436cc8fe326d94ca8ce67d6c4df3eea8c662e5dcca0aba6b9577ec066bf45a665eb471260a6aee766682fa799cc2bec5a314e227b556fc82ab7b30af20b8d57ad65f56aac7d7ee6483268f23f48f18dcec83b53cbdfe5d3e947e8ac2bd22d76f8723b6948d905ab18512078144ac0d357ca2c44f5c3463685198befa7d7f190db4802ef39be6af07626ecbb1434409e2c"}], 0x168, 0x20000000}, 0x2800}, {{&(0x7f0000591000)=@sco={0x1f, {0x5, 0x8, 0x691, 0xfffffffffffffff7, 0x7, 0x3}}, 0x8, &(0x7f0000786000-0x50)=[{&(0x7f00003ae000)="f0dc47c0cf8708e584429245cfb2c78cc18a4961008dce3fc34c638d27216d10b629d39c289d6a5e2e804a4dd194ec06904da7a691898207ecbeed48db53a36b", 0x40}, {&(0x7f000024e000)="0cc82b5024f979820762628fed96fbcc0dec85c7db051aae4db038ab6e67d14ebbcc5ab8d08c9dc2fa4d9cb98c55f80105a2d409517fdb315bec7742642b6f4d3f6aeac7115bb95e17d6a9", 0x4b}, {&(0x7f00000b1000)="b62e62a37db8d92e80ec9589861a84fc55177a3bab8b8edcaf02f378ca80385466f5e198de393e866aba0577cd4b8d281129a7811d66428ad0176ae019d23502b9", 0x41}, {&(0x7f000003f000-0x1000)="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", 0x1000}, {&(0x7f0000c73000)="e2a08a68e9c1059504ad47fc619b666388a93b39c80f45debae541340b82f2fb11c279dfaa7a02f55be450a501d446bff04d73e59ed73ee3fe863146330edb00e8c173fa3c5e8c7f99093eafe5addb5332acb575f254a2067961e7d00596ce9de38322e05bbfffc712788905b0c83fe8b7833e81586a353dc7addbf5dc6be496d83b16d5877a6b18e41927480742113c94be66bc845f543b4704671990ea51b6665891fd99992e1c35efc1", 0xab}], 0x5, &(0x7f0000602000-0x3a8)=[{0x60, 0x1ff, 0x7f, "f6df6e4e2fa0f3af87daf82194da34f38762b08f5c304eab1ad4dedb3554da5ecbc44f4809aad4031869851288e6a5dc6ac2cd27fc7216972fec0b5df91631f665958b36f7c8bcd344c817430ec52597"}, {0x90, 0x107, 0x47bc, "54008cf9ca98ede7b78a9ff0e7ece8fd06ef0b2cd50841677612b9cd3952a34f0b0bd03d31ab14e628229eec63cb4f30c95e8a14dabd1fb5f0ae4b89e3360fc29af55b8b2b1ee8d227af56951994583636fa48c47ea8be29e46cfc967b8fedc7a1097222fa5c996764b204478683ced2fb93e881b8bffebdd7"}, {0xa0, 0x118, 0x1, "ef8189ca20d47a2fdee3287a3df32a570e0994f4eb77e00e64152082eb2765e5c59464437e13e340eaf0d1353560039f521375bb19f930e2faa85561b7358e48319de63fdaefd7b143c13d2f383086de07642a47e811caebf29ef52817b07cfc5cd52de8cf80a668e4dcde0babeacb58713ac85a65f415d40252d8a4919ed3d8b51cd710d4fa3890ca"}, {0x58, 0x3a, 0x40, "ca0fc6e36fae4c97e16c542fb62a05e6856819ef9cd4f7489b7e7170d3ec72cff5fb5889b8eb674d7632d153c673d5df52236337aaac25499a976bd62f249a71fca2"}, {0xf0, 0x10b, 0x7, "f33e809e1a0d3412fe6bc14ede1515ee10f9393f98ee96f837556184b6936f8d24df453f97c6156aee8925fe9ebd5cfee1d52cd0993662ffe479f61821774c386ac993bbfeef691315dd606aa2aba4661efe998046c1bf35c75cb6cc0d9c1974da8de0d4fe12582b01eb669e4cf3f404b5fd3a7a22f33ecbd3ab8fe59e8917dba1fd58631d008b73023d19b91cf72126b373f1cdb6d49377f2aedde74a661b4f50a8178905e7c55bdd4af9396cd2c76018cc666d0448e3ab9e5754cb53565cadb160384c75e4cafcd9345f1fc712309978f72de3f77fb11e89df"}, {0xd0, 0x100, 0x8001, "b82bcd8103ab5b3b5868b5aec88c4421952f0e087868c2ee98f7cffabd8859b42d565acb4f0009965904ddaffb80e8142dc7014b500e1159e9e55220bc0d2068ba8d825c03a5924d141d8367e1fffb2f46119f4e2598e7989419e72a00bdfef8488cf71979d22d4f1bbf10b61387bd9f6aec008ea4cb270cac1ec6617a9800e5f8c507bc4a2a88c8a1849b2c998b9eabb91b3475ac577745d5e2758e7f1d0ff552d222f34ee9830ff698216f95e9cf432b65a1938429411f01bdb68bf6f2"}], 0x3a8, 0x4}, 0x0}], 0x3, 0x80) 2017/12/22 07:13:36 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2017/12/22 07:13:36 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d4e000)="24000000700025d0681c1f24ff0efd0e0200f9000010000013084bea0800070000002ae0", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000f73000-0x4)=0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000686000)={0x0, 0x36, "1faa117b20b9897aad441f50fb32713367b0e0ef13e2283e67d89c15f4761d259a15f38f1d3420650dea5d053fdc28ab8946f09b5e65"}, &(0x7f0000f74000)=0x3e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000779000)={0x2, 0x8000, 0x8, 0xa75, r2}, &(0x7f0000cf8000)=0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f73000)=0x0) 2017/12/22 07:13:36 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00002bc000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) connect$inet(r0, &(0x7f000058a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 07:13:36 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x200, 0x7, 0x4, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8c46}, &(0x7f0000593000-0x4)=0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0x3, 0x1, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = socket(0x11, 0x80000, 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0xfc)=""/252) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x80000001, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x1, 0x4, 0x5, 0x9016, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x9, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000002000)={&(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffd, 0x3}, 0xc, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0x3fe)=[{0x41, 0x8, 0x20, 0x8, 0x2, "c1205fa7f893af1da99049bb0fcfd685e8af07f89b7c445bf489c34e4cc79479c7ec3c84b78e0081f762a0b62579800098"}, {0xf1, 0x2, 0x4, 0x8, 0x10000, "84dff113d44ad4266f4bb64240e7f192cf55196f983514185cab790957b571ec8e99712162b6e02d9709c7079edf0aa0ef46560bc87878e258cac2f7dcc3d73f8a48053f907dd7f7f286d58bf8dc2eccabc8970631dc91519297207a4fc85a51eb4fc3aa9eaf4cc2f5b68007dfa30c5c672fd60625480b36ea87120ad403b33947e3abd140aba9ea4c54833f283379c6e8b44f8f325b303c09ddda89fc3b55cfe5c3acd98859c9aaf5a9710374445bafe536ffa137193e5ee99a7766f179cf4d8d02b680a2936a99b9336b5e4c793de6f888964392c157eb2343a0c654acd82bfe"}, {0x10e, 0x116, 0x4, 0x0, 0x3, "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"}, {0x8a, 0x0, 0x200, 0x0, 0x800, "55b4aa0ad35728c9c609c92531ab4afa4d245079af2e06d58832dca4d34681d86650ffa9606c6d5f7640ca9709d70d8ffe977ba6b0a7198a245bb1db5305563db028aad15daacda41068054b826e48951d8ff84f76efd032a0111a5e642e5e050d02878d9d6565af368fb2cd4acdfcf51b405f33e92ce099d06c"}, {0xea, 0xffffffff, 0x515, 0xfffffffffffff963, 0x401, "ac7ca8121dbada7e37612ccd1e76e9798a93f4c5e6b46f9e25215178362dfef560071aac2041b7dc603f897c89a76024935ec1704ed6574fabf910a4e8eaa3089648f37fa4074b09ba0356389b2cca46379796f1e648509a397975614f8697915aa49f0bb280ab2143d64a51d856036974d93f4f2271c5d1f717540c80a6d33fb5930658bbd8fca843bb81bb72e86608d8c48994a06fb419458b7494cb82fac7d549f48c75848c236cb6e488c92a522f11b89a34a6caec01cbc139ddb2a712d8b68a760d6635edd10a7c94c8b74ff3d9a036e0dc0b4af5e30afd"}, {0x4a, 0x3f, 0x502, 0x10000, 0x401, "a977c276f9e6fdd2c21c499219c7e2aa7216b22d1ed5200fb26de85303379b787d3d94150702e556ec5d3e4ed59a11dc537c7fa633b91f4cd5bd"}], 0x3fe}, {&(0x7f0000003000-0x2c2)=[{0xe8, 0x8, 0x200, 0xfffffffffffffffc, 0x8, "92de00afe045bf29bd228f21604510df89bf8ac6f038250da9655dcf11bb13200062edf7c1969adcb65044d9e3ebd48d439089eb8cb4df2b405c150cd26e68859ab8536d6fdc9431e6dfb4ce7b91183917c7081d525defc194ecd048e7ff545ea8e32e21a30212f472388a71c2526bb488878f99541960cd85c662a508fef2b6c7d48b5f0e5ef20c25dbdbefbd953bc35a3d58399bfdd0cb40f136893c77b8555a4ac820476d5fa67cdf24d328e67bc1f0e06d88920641dd4dc9da2818aca3dfb9dfc8c17c554667dfab41e290b7b2dd1228cc8b82037f15"}, {0x34, 0x7, 0x804, 0x8f22, 0x6, "e9729c365dbd4cdb1b36d88e4cafdd62ca080a88f1b64f3fffc59aecfa9bef975f590c8e"}, {0xc1, 0x0, 0x4, 0x7, 0xfffffffffffffffc, "b0a19e2b4383805a394152db2424bf8cfbe4d0fd641b9bc834cdcd0c1292edd9728a01cd64e32abd137fab5d3c5812e52a79d95f58d6c69ad23d6d00a3491da427582adeb691379a8ed81d457da83a946c9811443df26d74af8bd3d867f05882d5a6c5158516cdd0e9cd1be10c06e29da7a02c3396c7ba3d7e7fdbf8ca210106a890ca85d6f8f190fee1cfde93a2423435f0716b9957b509e778d46837b2e5365395e8fd81f205ad6fa1f3bc7a698e2dfc"}, {0x5c, 0x7f, 0x0, 0x0, 0x0, "7b2b96810b253c0adc33694e29f53515dde3f5927631d0287487d5fa5e7d32d737afc9f526a0d9c4ef085ab3d298d2188d7d976cb2a2c47d2e2c9d5f8c55f9696c4854b801dc56bc8f8e93c6"}, {0x59, 0x4, 0x800, 0x3, 0x6, "4171212adc2657a446c7d0dff5d14c3eba25dc14775a024ff17f5b3e81183ba24d09fbc09ee6a62392c834f1db6f2a4d8cb5faef72a4579af0c515061443174abcdceb2729c7fbb83f"}, {0x30, 0x3, 0x100, 0x7, 0x5, "8950e89a13838755faae27dff3544687f84b2810c29b9560136cd64d5039e10f"}], 0x2c2}, {&(0x7f0000002000)=[{0x107, 0xfffffffeffffffff, 0x200, 0x0, 0x1, "8d0580e4bb75442d52cbd85b9b53d7cd45773c5340e3fab1df8b81ac421d11812989f3e4ebdc56ed5c52499310ca0819083dc35fb782579f59bb7bc9b24827585aefe453a9af06689a40454ec2937edab4a8452f747eda6f500032acb31ffcc5da0a0a497c6bce22380f6070dfcdac8c72318b46d5f8c02b85bbf200be6f65774aaf778c03ba6f4fd158d1ab218c3d80c0c90e134a9aaf4b8be9eaa084e10982b6d7fa612ee7d91f7170cb8d1fcbebb8f97e70ccde99eccce93ac6a03efc1aba4107c3f1fbc9864c265152f5420ec3ff20b413b091d216fe5de263cec58c5de7add075c2b231c2462a4268cc371bc67416a4a470db2856"}, {0x7f, 0x4, 0x300, 0x8, 0xfffffffffffffff7, "5e15d2e95881307da3d250ce8890253958ad76023c7f0b640c317ad2bfbef37c018d8855d2e89658217a84e2ccab3581ff947ec8003b73b260f3cc462f57bfd60ca0b11d473125da4df591c24aa2c3e303ce734ab5e93782cc26ceeccd25caf32c760fccfebf484106a08c55a1a8d8"}, {0x6f, 0x101, 0x200, 0x0, 0x9, "3ca13caff9796cb2a493333edab3847eba5e560d3d607ac5ec5f2c79b887492dd9db72effe2bb2630a3d96af0004919c0ebb5f7d4ede44a2978272622cab5bea806d3be51e2d1a964290562b1c229f33fc339f13970f15008351713cdefa9f"}, {0x59, 0x35, 0x520, 0x1, 0x7, "fc0accee6b2ea1ddd474deaba4d9e29c9819b20824ac8b2d99941b145218702226bb6fa91a7522f3c0fa8a917aba8cec24ce1846b73ea4115023ea32fb032e6fcabdc4dc9db718b4cb"}], 0x24e}, {&(0x7f0000002000)=[{0x105, 0xffff, 0x602, 0x7, 0x100000000, "8ebc5f69c622832eaebe2066b2e77e055575d8b92ddd80e8d134eb8c68ab8f052b48ff8879a2ee0bff2db5dea114a722a31bd644368794fc2c944d221cb90d2e7383287618fc9413ff536cd4f99f5cb02dab643a69299fb67cf948a71e312d76a50f71e45f499b2d910995b43c63c3072d542d6aca4ff8b8eb5caa31d5069162affcc8442b717cf36821ab59b0b0cedd5b277f7f817a944c2fa1aee602bf646b670394d25e057cc93fd3542795f799d7a6f4421cd08f98ecab9cd498619ffe2f75ff8070a7581b35072c21b4f8d26e07fcd8f0b84d57713f4a2f4e9f56905f71faa771486bea5f48a0a89e4af314eb69377443d599"}, {0xcc, 0x5, 0x100, 0x10001, 0x0, "62fdab003a972cb14d3c3262a5452ee73bdf39f22670dafb06e3fd2d8b1574d90a4cb8cd5814e01104c0c7c789b515a06cf2fafb0ef8d47e2e43cdf48c67ac6f4921250f6dbe7cf03142f6732c013316df252159a11f6a4fdca4bb30392872e0bd1d869d49c60a2de21dbe0ab8620b0583b82752bc064b6314be428da66c8ba8b164c95dd5683acf3c638146fe89c88a30c89c71460fdc4895e271ac585ced834a5b5411f03f55136b6c9431e01a64fa181e18f7be1869fb04514f2c"}, {0x107, 0x8, 0xc00, 0x9, 0x2, "2ecc174122374943abe5f67861cae3af188b024a34e44f879778ac398a0d3babc2d1e9a4a917e1801a0a1548b8b44583c11890d61a485ae8a931522d8e25c041802d85236770e3b2a1d341fc2cec37c0e8742704070a6d28199f18332118be1177077916769135b19829b88becfd05d4b740904f59b045be51a54e963b2bcb26d7ca7cd32c16e4b30bac91acbd95af2fe2d5ff8cd3402025c0c4b55de80dba104314a8a9ef49d8cc3575e2a537ada66e0a333897c8666328ef7feb0279143b69b83cff87e517e297ad5365d99943929cc7dd9d9c9611a2bf0af4fa1cdad6f7136a7d920372421eb5fa22dd50f37a7c48f603add2555a82"}, {0x6f, 0x242, 0x0, 0x248, 0x1f7, "507870f2d206269ed36575f9db5f2fdeba39e84cf348baef9b0d7f98908a05ea9625113aa0b0b8260f4c3119474c322f5dec2938ba478a5ea8b2c2d5e640f548ac4e391c39dfeaae7ac4f949835e760a17c2c75a986ade23c010619e0b7806"}, {0xf2, 0x10000, 0x404, 0xed42, 0x7, "e59f584129938889d4767c0dc342960147dff35203c4976ac10ef2b2441b1b2ba3c2e3e9fe82931a90cd7502032aead0f53caa2fecc347dafd2d34a5c13ae157334ddf8fe0c1aab3d9620ef4a493d3c9f04ad8069a76a97cecfff63eb67bf19caeaf2a550248d7d08704304c394d4b9818e0e709568582ccae2aff8f5ba6e5345592be6387073ea81ba413dff5ab3b9109a85bda54ee73ff28ede9b701af4ebc814511ce55c8e37a3a0e4bd88b495b265b2f3e5fb3f5841e08af1cd0520aabbd785f79cf5713cb3d081557032ab071d6f647662eb0de6ec25fee7071667d8bd0a5f2"}], 0x439}, {&(0x7f0000000000)=[{0xa7, 0x96, 0x14, 0x4, 0x7b5, "a9fe5524426a4fa65358cc5b6ffb06551e34122e7d016b14b60ef8ddecf176e46a43440bdf89c3ac0b92c616fc1f6d34bb43d6e3fba70ffa9b93a6440737b5c213898029a834c07a886a4c87e4eb7f8c87a6ca880b5b0698742fac8e25d9589f805a9c076eb5ca587e7c78d2375edb3bb6510b97380f128cec7830f379250582c17abe1895b0c490b50545f366f28495651f580bd39ef1"}, {0xc6, 0x100, 0x220, 0x7594, 0x5, "9d1fe8c66833610c3d818ef741437e03ab23b9dcfbeb87cbdb04765272a1fbee3479f5654ec9a5f312a2c96f7f5698ebd3118d187f3dbf3ad0e143788d1c5e361beb01235c12303bf5aeeaf4650e9d644f922cf8dfa1d1fdadfef08ca432a7f6306e6c8f9c7e0440810416b78565fed0f6e714bdf6b3c104481417ccdc245e2e3c8d8f3effcec4ce5a20ae67fe90f4cba574ef74aec11a4157b0cf84d59ecf8018a6f58d6f8971c991eda591d7627126fe0bb29fe390"}, {0x7e, 0x80000000, 0x0, 0x2, 0x3, "2b17527907de7834f495baa22d1cbaee32f7a30fd678fe25ed0558f89e8de339ebb4a1d4dbc9b2ffe7ec9548a499ddb6962ebe965649d9cfe9dd15166ea25093033a754b5d67f1e1f222309e39ba653d89badb43d95c5eebb4793e5ec79ab2cb6a5f1d38a6f78ead9701fca3f6e5"}, {0x102, 0x4, 0x508, 0x8, 0x6, "c6499da348ea41ca07d64c3f86ce3a334f8b6acda2af46217cfeaa811a7d51fb3761ab066fffc67f5ada861998852fc6285c5c45372597f22cb913b075ba7b9457acca515300bac3b501da26c505cbcd695560ee67134ea6ae865dde91339bdb1c7e9c24a55a104434c3e13d2501e9ace7f59784547c0d1db4999e66c899abc84cd99d2a6b2d78cedf58c7e0a36b4a8487344bb45c309ca5b43ec0c3fef569ac66235ff928cd21c6d38008da6b1ed6342e5b82933b0a42f32dbdd4466bdc6f875d16b0e6e13d9ea76e95ea1b22cb6115b102ae7389190235bc8ab1eb58b6afc05d04541a7780653dcf14cce0a5315de3b29e"}, {0x2b, 0x3f, 0x400, 0x17, 0x1, "5631dc1b2b311ee2a4ab09003ac330b0aafd68e289c015c57b77cd"}, {0xde, 0x8, 0x318, 0x7, 0xffffffff, "99bb61f4af1dc1482f56c43d1630ecf3e491b83208b0b5e3e53d542416d5e53dd0d5b0f930dc07baaf81930c2e4780830bdd82c03f0dc375cc9312eaadc3380363423bb86f11e6c58e6b693904d1759ee77bdf6587edab07dab8fb6b789ca327210151d348147c00f0294ca44a67cf801873cd793f4b35a4779f1d5b914f44499ac810b0ad979f81809feea926839ba88000bd44dfe24476fdd5ec70ebdc882259463a1edb1d8f7be3681fd4a562d9449f1e4f5abe97d6037a077cd85ddc5cf706cb5ad331bf7c51c53886167f97"}, {0xa4, 0x84, 0x200, 0x6, 0xe60, "2e0213fbe12de6604fe3b7cd20137bf00855d32c7aca6a9ae909a7b694f0e4ae086a95c1fd788261080b2e4ad58b54d69fc07e038fdebc3fc9959699176c74abf9514e592bd07e1e2cec2125c39e0fe449bb46d45d5ec8b5882cf1019d882f7ef7a1b8cae4cc599145874a529be87102e1cb6e2bfdb3035c65bde52614a1f674bc34b7fc5bda73be207977caed27cc1f3d9e746b"}, {0xbf, 0x7, 0x10, 0xe7, 0x0, 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{0x50, 0x4, 0x124, 0xfffffffffffff272, 0xef, "0b8a2817a789ddbfb4e4f8cfc678597d01da29d99c9e09774cf08f14ac08c67c70c1feab336023895889263b87e77366e750986d29c45c867ef21adbed186995"}, {0xf7, 0xf0a0, 0x28, 0xffffffff, 0x4, "6639e03541b0e5b48ff9e799d809d7fefe27b55dc731389849a4223aebcd1fad950df847b0d3c00d65a230992afba7108b17f4dbf6045379b908e3cfe2652bcaf22abe5a8cbf51c76caada753eb10f9d20b0061937cccd631fac68b8945fce30b6a78d21118fe21b5cf20ab07dcf7d4f1e0745103cf8d61a98c139ac2066929adf785532200f876fba30cdfcbe44646203cd6d46676f5491d2abb48413bb9902f6bd12fde13d553bd885d7df2fac24de787d19c215f09f6550c55adea3cbbddfc36cc713f590d36247bec46eba7b0eeffb48591e392462c38e568a78c295d5d95f80d83b291c81"}, {0xb3, 0x6, 0x100, 0x0, 0x9, "e30a8df6281158e3543e6906fd379e043f93cca677a634809f6ecae43f0c306c633154cfbf553e2940dfcedbfacbd6e183f6a4172225d93ddae12e9ef710007e3e426a4ded8858061fc07c7456019b12316310ebbf9c9aac2d25d7ad096c34e81e0976b0e9eb31a2eb9fd9aa3ad84ea60f4ff6e280aea517caad07ad0c8289b8c4c16b8cce48fd7e6222532f9fa455581dc2314dc37143299f89c08a2133312ad3048f"}, {0x17, 0xfffffffffffffcb0, 0x20, 0x7fffffff, 0xfffffffffffffff7, "acbc65752dee0f"}, {0x1c, 0x5, 0x202, 0x1, 0x1, "1c6df09bdd8d8d01bba97c91"}, {0xda, 0x0, 0x30, 0x1, 0x884, "ae65fd2ebec267aac1c97d10167c3f24abdb7b537dea3ccbfab217d3e8c53cdc2404e25f7a39782d182f6bb0eff3240fb31ad3abbb7df16b0e64b4f249adc7507c66b64f61b2277af1206974a9a4cc58b5ce47088c0cef1c39b258c7ba3f99a7177b0e30c35eb17fa1a27b10ae8401e60d5a185eef20c4e106a24eb9c0ea2fc9a0fda1dc7270984b3289e2afa05c3a25c3f4b880cd90ee5bf45a95887558889557fd4a33f31e0f60019214b3ef3b36545de44d4973fb9ed4ad7acd02f12f55a429f7e63444143833095d"}, {0xeb, 0xa06c, 0x400, 0x4, 0x7ff, "b313a24e080a5572b49fb64c69f010ae9c892b64ac5f183db81724bbfb644ae23f965a3413d1d94091d2367464ddac463b83fa9aed82a1f82a35f5f4bd3d6df16bf2e33a0126d956e291c889a8a337fa7333dc8037f287eae6bfdeee6d69d254f70e7f0b48f5872749c8230d4829b790d3d1f2dc5b7eeecb2fb55a6a679e280b25ba2feffaa930db6a1f9d94d7111d7846cec79e444c481921452e236fb1f299248e5b83f635d562a3f8ea2a0f987cf86cb354f48fef4aab0788dd361c5461ebc8814bcf31c542481de07c774912cb544bce054f7271ec51b14d9c"}], 0x24eb}, {&(0x7f0000002000)=[{0xee, 0x0, 0x420, 0xe024, 0x33, "52b1c577fc520b0c9cc55844948b858ed5dcab826bc8681180096bc010395719e4f7c856d62a7a32e2ceb3fe693bb0facfed0b4899aaccc193581dfbd9217db8bd2a7506526b8969acb0b1e8aafc9251c954a2e8555bf8aa792239b3e35474e5724f826367363039b51caf6e9cb6663aad9fecd5f3e739141d59769c5f76ccc05ac76eedbbad26e54f95399d9d24fcffe1acf47f15431a7b890ff6fbeaacc104c3305b7ab8dcf47df37f47f5b774b7f90814693ed78a849e55a17fc7925ae9c8ab51bf3aa6764ecc591fdacee5af58be55ab5436eceb9b6a78d5716708e3"}, {0xea, 0x5a0, 0xa, 0xd825, 0x10000, "423c204a991824a3635dbcf21eb1a42f1b3656110c9b7eaeebea3af00a8bd92cb4b339ef210d032d6441d969139c049e18ccc1a34e0a091f2d1cb4ba77c3a5dd6d88ace409b2ecfe43af7191900006a891510436c489666a79c0645284c6082c83d1e06a89727ee99d1721c737acbe1c7141bd38c72884299ceb5477e4cdc2e1815ccdb5f41f51d25be7393dc978aa778d896d38b65e92913cd2cb68f462694930261f3f1d2634d6a0b2bd8334866e6c49f721c302a3958bb9041defd667b0d0007ee73e5e9eb8e603d7a7a9de7cacd5adc7bc1a823290cf5e08"}, {0xb7, 0xffffffffffffff00, 0x200, 0x100, 0x6, "c46b1139be8828a0f15236ac3d67cadf49c4d1392e0e422e59bf34684f67f8395e3871f5ac3d100fcd73f539ea8b64f823aa26a0bd13245ce5073e9cdcd30c25fbe6797b373fed7fa5ad54a5bd5f6b09ed8b3eaef40058a5878947c0a7314101f714d30a48c2e67f1a382c46c24e83f1cb197bf015163a2be175126f5f208c6071175d66f85e4e2a6c08e08ad8b7b52add827b1552ab1f4d7f7215cfaac79b75dfea987eafc40d"}, {0xe1, 0x9, 0x201, 0x7, 0xfc5, "a0131a31da23b290e67ad6bff60eb62eaea8a71f2d4c95a975f317ef203a4d288c845f3e9c354e780c3da4bcf6bee0befcd522710c3d88dbddfaffbc1ab58a4356b7d7e8995b4ad35b34682f2cffef917fd01ba3ae18d33e82b8841aa92e2a2931e712d5003889323722ac6c304ab906a5097700f1935bbd578fd04a73e9440543ab3fc709597f5e12bf7892d2f2da0654a87d8d04c997843a9c68a4347276a1d509eb8fde9f2babf435a829fd3f8a29850c843e175e6d226d6549dcd62a4bf7677d9e28212b878b93c526161c661cfa39"}, {0x35, 0x3, 0x300, 0x6, 0x100000000, "c9205bca4d69342d8d934fa408fe8bcea1309bc2500c8c85210505056119769d6f7457de01"}, {0x73, 0x4, 0x500, 0x7, 0x100000000, "eccb19e8dd6513bd2e9e900343981f1aeb6d05bc0c512a6dcade998cf5348858697363acde44f4e66e6e37d28783aaedac9fe7fe08d878700832d51becaf3475ffec1a13c4721a76d30d728937990491d901e791bd3f9727ea1e258314da2936b37bb6"}], 0x418}], 0x8, 0x0, 0x0, 0x4000000}, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000+0xdc2)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000005000-0x230)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="b06017ce39ee228f675e658ff221be6bbcb00d0aaa337c32bcd20f15d65c60a1494fc2e89aaff0ab2d54b842ef075e48278d263dbe617c3261c0eb2f5292e64259354d19ca790151d7b1f4d4bfd4519c1dd196", 0x53}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000001000-0x150)=[@init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5b71, 0x0, 0x3, 0x1ff, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x7, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x240000000, 0x4, 0x8, 0xd1b2, r3}}, @init={0x18, 0x84, 0x0, {0x15, 0x7, 0x6524, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9c58, 0x4, 0x200, 0x4, 0x5, 0x200, 0x9, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0xf, 0x1, 0xffff, r2}}], 0x150, 0x24044011}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000004000-0xb2)="5c11df04c4538b4d8162bc438a7179430ca278f0232b2c4f246c75568f63e8f1742844a8e0f8fb7ff659b635127321dc72f61b847a1ec6068b747edf51ad38658fe56f5d9765daaebdae7609598d293cc5f9da81a67d23bea15aae7a072b765bed34346668cfd5d6e59900c1b792f545bd4e0dd79c9b68374efbdc88eed18cc21fda2017abeae42d6912974c3def2370c90f0f53a4809f9cb6215a7d55a76a0cbc32e7592fb0952d56b06ca1d635b2359a17", 0xb2}], 0x1, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x100000001, 0xfffffffffffffff7, r2}}], 0x30, 0x4040}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000004000)="90c746a9ca53414429e0489011996d29c6ff45893eba20e2836458f6a7b96da7f41991d2b57325f7c1576457b5dec636c2888b6837bd57fde23ea0cdea0c7ef4b004c6bd36e487689584393e43883effa22bac124c2ed8147685af3a4541917f1631e7191f99968dcc76b8cd1ef7a6b38da2be2c6dc827217c5d54", 0x7b}, {&(0x7f0000004000)="04cdf39a0fe0578e131bbe012cb526b434fe5e16a07c0e53141685fb49f031a23ed52e38be5f325c584a44c39fcd1f4db9efce8258f501d0c4d03cf874364347ca8b80ac5a90a8dbd358fa22091faba85919207cfb92cc44b7ece11791dd558597a198bd60e720f6c3e73599b1eaafe51e8a69fe44aa4835e4e5df181c35896fe67c5b0a15666685a0351020433a1605e8f8de0fc0f33d2b65c0c21fa0904b9d315db3028ce0c93589e1636ca56095d9b08a013d812d4e5ec8346dbed6052e2a08da345414af9982b5b9f7c60bb25b7254a601b0b6", 0xd5}, {&(0x7f0000005000-0xad)="a9c83f274fa04ca4464cf488aef7bdc2dc7b1553e8bc68a74955b6f3cc1777aa8aa219116ea6551192b379041e40224380deb2f608b356e6b3f854fcba7eaafa5aa8958c5e2ff4d466e821a8fe7f420f51ae27589618e72fe0545c6b12dc1f6af21a34833eafafcbace2d14448da6ba07bfb545b4b70c904436116768cb57d172632171e5cd1d5b81f3a6eb78b700893f55f4c8447ca7ccdb4a33ad77ca3c0f2fe5f86fb732eeb69cb60045029", 0xad}, {&(0x7f0000003000)="646fdfc1330430f62fd4c9e4209712d7ebb6a85147adc124af2422834b9aabe733dcb4d28dd941c3cf66ff8b6eedee65a7c9962ac67a0e3f9f7c3d6aa9f3d72e617da06a10145910db13bfa5", 0x4c}, {&(0x7f0000004000)="ebfd9ad7021cecab7a0a11f8e08df15951c1bcca13a38cd63243cfda40273571bc0d56635cc1db276c66f20f3901eff9cff034dd18991e1bb0c1753d048121ab9d0387a707eb79b58be042e6407f94e6d9149d2e96ff13fa6dd7d694b89400e96c9a2897fd60c86e7b04a969ebe0aae7527be4633c6d6a0f3e0d6ffbe8fed02587e5207497f7", 0x86}, {&(0x7f0000005000-0xce)="1ac899d6275ecc441005d41736daebc6df841f19f0a83db6ea0852fbed629a0ad9fc0a36c2ff531ac1e7db374db9fa52f9c07ff2d6c09ab3268cbe84dc50c07ca5b7789135e10b6250ab61ce3e2042f0663a387bc3791131396a2f71fe23b787f64f5622881691787b4951e40c844ac5734f8fd2f04a970610508d6f6325417a44465533880ac1010282cfe02bac9eb83676b9a2ac92ea9c5eee27c6a518b6fc7858bba394dad252e606ed5efe5c54bac5bb43a6c0c5fffe1b3db74cee33cb4a442bf6fc482c5ef875dc4e089b30", 0xce}, {&(0x7f0000005000-0x8f)="08bebb367a614175e3f39ba96494997034a954d22802cfe15217bb3b937c53f48efabc56f9d1f5f6f0e76e2d7e2fb37bc6b0c62d3b3c07288f4cda2b75781523426cb3bdfc39e56cbd38ded96a08eed5cd40493f559d1ae9a6575974762a43ee246b453d03c98c93be089201d4be9a3b7a46320b0b7d2bd0209a53dc76fabddeaba9533ddc3809ca9b3df5acb2f9fa", 0x8f}], 0x8, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x8000, 0x71, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0xa9b, 0x1, 0x4}}], 0x60, 0x84}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="0c18426b6647204b5d71fc1961142dfd7b9abf64b89271083d65690e2f97c82801f2706a6793bd82332af8cf77f83ab3153b9638777d8062107df34475e501ba26de783ed5c0a5a56661288c5f90bc7a83212da3b554e387c9ad8bd6e98f140c9830a3bb33349d724dc9b5e343f2a145d7ba6d5bb894b72845c85b2ad0e480b8a5b5afffc183d5b7ade367ed9a7bb115d35e1de01623", 0x96}], 0x1, &(0x7f0000005000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0xed38, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0xda9, 0xffffffffffffff00, 0x8000, 0x10000, 0x1, 0xfffffffffffffffb, 0x8001, 0xfffffffffffffffe, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xfffffffffffffff9, 0x2, 0x0, 0x8000, 0xc9a, 0x5, 0x53b, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x1, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9533, 0x200, 0x9, 0x3, 0x0, 0x0, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x7, 0x3f, r2}}, @init={0x18, 0x84, 0x0, {0x1000, 0x5, 0x3f, 0xaa41}}, @init={0x18, 0x84, 0x0, {0x60, 0x5, 0x1000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x6171dfd28d38b080, 0x9, 0x100, 0x1, 0x80, 0x200, r3}}], 0x1b0, 0xc881}, {&(0x7f0000001000)=@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000005000-0x22)="2ff6e9f95cfd04d79ca0fc58fe9e731ad61096e34dd6f70f38bce452ae7568344f6a", 0x22}, {&(0x7f0000003000+0x94f)="8470186ab5f40dfc96e724b81612fe0d625ad16f8237a5a03e64052d05d3c2d9fa805cd2210c36f7f6c3ca08b44cad5d7c788a6f9acd9c40c81943a2c43d85683d38acdd52e3237f34714f698742f0276c2bb9621b05aef6d4cb2e2520739ee5757c60c4948197a1e3ec0482ff1113a3994eb4a06a18bf6d28dd1de0b1677ee74f3430b27b13904b6df7fd19f4bee4ccd29cdb8a17ac64ab42a5e34df0dee349b7d64502e6b763df33340b9ac07784dad74f27708473164b42c961708a", 0xbd}, {&(0x7f0000005000-0x20)="c5bb98c6158f7810c22c825f06e08bdec941521f202ce45e02c32371f5e33bb2", 0x20}], 0x4, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x5, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xfff, 0xfff, 0x3f, 0x4}}], 0xc0, 0x40}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000002000-0x96)="eb446df49cef51ffbdca484c04a57ef9205fe4530a1f12c75f24cba32fdd083ee8212d194f061bebac5280cf5e43cad35ecb8ebb623534ca2257fe4d5eb9d65614aace0b15043d4a32b4387db4dd50ffc84214e1c8671ec14cf64d3ab30decf4ff1b826c38a7d64b273295e263d3daf43f6813c71d82367f4f2e4eb6ea6c34061e6d7b165b7052cefce14cb0d1e9cefa4595732e1d39", 0x96}, {&(0x7f0000004000)="8f437f260236c811851bd7a7df80ee4fd26765059d76fc5e16f759df93e935f24af9f188e33f582c3ff0c7ed7a280238cc93769dc2b5a7d0ff0a962a32370be9837be000387b509cd9ef07f90cd55a1a5140edbeb9b3c1022b90a31b25eb779ae98b34eb710a4476e4257b30637a4eb467ccf3d500a0397bf132d676b8d3dc475967ff4f68a39689f3488418f464f78d7c295e6510092d641046cae5f3619f2e2ddabc5443f8982afc2a4e786de79483b5", 0xb1}, {&(0x7f0000001000)="678ef28b49758db3baf628a521090a62e348c2d79c324de66d69eb1f288a4db9939d190e1b93dace2643a885fc218f94a981d3", 0x33}, {&(0x7f0000002000-0x5f)="0095cd9d39a164b899800b61c86750e8f09f317ca486aa845c41d7d95fde2dbe1690cffb471ac429e8ed2bf1b950e3419ff8722aa9b78d7522e913aa58c0ba4f1e667df41a2a4012040413c4050556658aeb2ebb2b995729a17fe8231e2ac2", 0x5f}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000003000-0xcb)="e9fd90dc1b52e684917e4f831f99fec9822b3b3422217d5a698c44a405066cf5e2f9c2fed2fbd4c1afc2c4dd2094f10296c3372d6bb705ab34ff0b601b58a5e9fac0c1d6de43f546f45bc561e6d5f893364dee0aa4e3460d79347c78b5a598ff4d19e2efc9cb182111e444881e51cfeb6696f847d65a09c5a2923fc5a548aad0652004219ed32d1728234a1d55dddc1a9ff64aa183630b6176861a3a16a920312a24a8a9c30e912520ebd86eadab178b020f3ade4eb12792837b1e659e9130ae8e9df76c83de07a2aa23f6", 0xcb}, {&(0x7f0000003000-0x69)="1e374f9672d38d4c3c68ce6208cde28c7f3228f5788651e81ecd0983c9ae6bc914a1374ede070db86b6d30e8815117053d0ebe05ab58ed87b70bf393b354d9b1d3ddc0607e9ff996d5193c689c31658d48943843ef3926eb2096d35fe8ee78443504c1220a6a66fe2a", 0x69}], 0x8, 0x0, 0x0, 0xc0}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0xcf)="1f9089e110d5f13731fa7846d4ce2f1ebd6ac32c4581f35f4375eb6fe12f49d1af6106f0f68076c139430925421f036f35303dd372a5e80cb4fd63617b696d3afb8c3778212453d8bd9f8f373a1bf8a42743033fa71a1c8ffa49cdfb0d20382450492465c7bafcdb332fbd69c0a4955573181e9051286b455857e1cf79e24522d386fbed56119363971e28669f5040af44563fbae2a14fe1d4f4227660f07c317f295eee238a2054565304fe7874ef5d8ec5ae1bb749d23ddce7918c22d0f979e09b84ed19bd8e7ab36a0114f1a8d8", 0xcf}, {&(0x7f0000004000)="f8c896e1abb2552ee905d95129a654f819c5a73a31f9696c8c7d595ddd8929542536b38cbb97a75ea74d75c1296c89e128a1ca54f57edde2195914805ffcabdbc895667086b51911449d505a5af28ce4a99fea7fa3e77bf2dbd6124393ad3401c4b830398617639e1644b6c6a7629cf5d91ed9e8171518bc0664632efcd16a7b6d6719ae9e1e85642fce51469331e8e685b593500b72fe73940c6e51064013f07ee8cce020bb4d0e39ab0a2b4dbaef799a17cafe", 0xb4}], 0x2, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x1, 0x4, 0x7f, 0x62, 0x10000, 0x0, 0x1f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8202, 0x101, 0x80, 0x8001, 0x7, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x8, 0x60d0, 0x1, 0x600000, 0x536b, 0x433, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0xa305, 0x7ecf64c5, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x1ff, 0x9}}], 0xf0, 0x40800}, {&(0x7f0000003000)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000005000-0x16)="655a325fed0fb0565d2d687814d6c5f7e1dfa2dedd1e", 0x16}, {&(0x7f0000004000)="f4aa052429e1902e3c1b405c8b8e621e82237ffbe97f7993e78344f25d6c46f36e45f7563cecaf213b5f177bfc2482bce1d3121fc90b17edcfb56aebff8eb4277c24dd3ae92ec254aa59ea17b6fd6588ae9024a53c11fe0502f3321e6c3a7574881effd099deb4ecb7bd564d064de68ed7", 0x71}, {&(0x7f0000005000-0x6c)="f0744e78fe1183e240be579ebf04190d38f5a70a55d433ad3190512d70cb068b78a2faaa38334d54d58bf1c88fddeb61fd03390e824f55d6d455f212a3d7eedff207bb1cfc543f428b4f41c60bbc0480e3d4e139b1f9d171a9f6751eb872f2491f0d6c7291b10ec09cde8a57", 0x6c}, {&(0x7f0000000000)="8701fc09937f69617c10b7cf2600c327aaf882b948013d3a07cd53f8b8bd41e9bdb6b42170cce70df5c1a22d301d88c7f8d5e403c2a2f8816881f86a3b9414a586ddf6167f165cd9d9ae0c1ce316dba11c7d7281f24963e3aa374f32df851e3da0235c21bcaafef00c9df35d459988", 0x6f}, {&(0x7f0000004000)="a7a5072f977d53ac1542a3678b484e681926433b55e2ae3fccb4449f206fddefb73c27a8132aa6ad63f9d2398705691ad939704fc00701a9ebc91bbc4efa1e09ed41470d74db1e7bcb0d8bae35735941aa806cb7ca47597a005500fd74114b0549e259c35cda07e5ed52033eedd34d7680a6da0f09bbef8c13f781b3fdcc27a7b00faa7a052a643db25e7273cfccbf24619980f4d6f4b4d81a695c82a57a0ce366b3dc93dd3e3bf459ea1e796a55231ca7db37b959d7585e0f3005a5c911d2fc69c69d25792078fdcff183a6c5c85c863a7e58e20ecd", 0xd6}], 0x5, &(0x7f0000005000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x45, 0x0, 0x4, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x3, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x13, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x700000, 0x4, 0x8000, 0xb125, 0x4727, 0xc36, 0x7, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8002, 0x0, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8, 0x800, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3, 0x9, 0x0, 0x6, 0x1000, 0x87c5, 0x85, r3}}], 0x150, 0x4008040}], 0xa, 0x20008000) 2017/12/22 07:13:36 executing program 5: prctl$intptr(0x200000002a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000b3000)={0x60, 0x7fffffff, 0x8006, 0xbbc1, 0x1f, 0x2, 0x1, 0xfff, r1}, &(0x7f0000c8c000)=0x20) 2017/12/22 07:13:36 executing program 0: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bb0000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000ddc000)="") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$inet(0x2, 0x5, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dc6000-0x8)={0x0, 0x5}, &(0x7f0000508000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009d2000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x97, 0x3, 0x80000001, 0x2, 0x7, 0x9, 0x0, 0x401, 0x5, 0xffffffff, 0x0, 0x1, 0x5, 0xff, 0x6]}, &(0x7f000085f000)=0x108) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/22 07:13:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ab7000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x32)='ppp1posix_acl_accessGPL^Jposix_acl_accessvboxnet1\x00', &(0x7f0000001000-0x2)='\\\x00'], &(0x7f0000001000)=[&(0x7f0000001000)='):vmnet0\x00', &(0x7f0000001000)="5b832e2673656c696e75786d696d655f7479706573797374656d2570707031216c6f6c6f00"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d44000)=0x7, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r2 = epoll_create1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd(0x400b) open(&(0x7f00008fd000)='./file0\x00', 0x191000, 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000643000)="99aa8c3dc545c6b0f4111ef6925e15c550bd8fef0f6d73442f162ed0e35cbe495833debab2104d1f121b7afb1e10435e81628534cbb1f6bfaf8ae00794e6a4fd5077cb60e3320a2fe84ebc", 0x4b) tee(r0, r2, 0x80000000, 0x4) 2017/12/22 07:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00004ef000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) kexec_load(0x0, 0x0, &(0x7f00005c5000)=[], 0x0) 2017/12/22 07:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cea000-0xcb)="2200000014000700000910f7e2ff05000a00030001030000090002000000000003ff4800ce35a03955083c8ad688a109a57550496debc904cc95bd329f092a88789b88ebb2229dcdaed20a9dc58732c030cf02612ae08c0a61df8dde5dc4dc0a663678010f1e7aff52d6ad1686b45e39a11f039d1fe078b146468f9c5e09e2dcd2ddeb0ef03d9c63d2a3e6ab92ec4cd92f084b6e76a20900888b729ebc0a07078df60df36776aa28ff0998aa4c683df72f8d1ceed06ce0badd5cd3746efcd586d5965c6b8f3a799f88a340", 0xcb) 2017/12/22 07:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d57000)=""/67, &(0x7f00004e7000-0x4)=0x43) setpgid(r1, r2) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2017/12/22 07:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) syz_open_dev$mice(&(0x7f00002e5000)='/dev/input/mice\x00', 0x0, 0xc8b6b1fb60a78299) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000461000)='veno\x00', 0x5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/22 07:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000027b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ee5000-0xc)={&(0x7f00006fb000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000917000-0x20)={@common='ipddp0\x00', @ifru_flags=0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000638000-0x8)='./file0\x00', 0x2000, 0x68) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000d26000-0x66)="878a0e6d378abd8919a5f93e6746e8e10875588821262e5635b3836f83ad5e9f1c05e339c024b4949f7246bbd6d0ca032f7817093673ee0ba84c412bb49cea4685dc67bca348faf1894ba8b8506d373be10bbb71a9bd7133ddc13dce970be1b426dd3eea6aa5", 0x66) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00003c6000-0x4)=0x4, 0x4) 2017/12/22 07:13:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x380000, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000915000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) getpgid(r3) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1c) tkill(r3, 0x8000000004) ptrace$setregs(0xd, r3, 0x9, &(0x7f00009d7000)="cbc76912bb3b78316879ce2284cce02c1b5d5fcaa597327a2bf2e67455dd0cc3d5ccce266a1e3ee3d59437d7551200561a21339000c2b8d85aa1c7e2d5f3fa663f8f6bca4e8c575ddb36d6a3b6e921954ee805f9e6cc1d41eb96ecda600e42e3f9dcbe98c2487f5ec78753840bcc71cad786fd3ac7e9805d0089f591aeede80f3c0befa09832a02e770cbe8f705651b21ffeef09036be3eb69b1cd201f58612a295c92cb36f7e935cc3f39bbd56e1cea00e00c1a6d5a8621a8028d04bcb5f5") ptrace$setopts(0x4209, r3, 0x400203, 0xfffffffffffffffe) 2017/12/22 07:13:36 executing program 7: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003c000)='v0netm\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000055000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000054000)=0xc) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000039000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000)=0xe8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000022000-0x4)=0x0, &(0x7f0000006000-0x3)=0x0, &(0x7f0000055000-0x4)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000054000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000054000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000)=0xe8) exit(0x7) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000040000)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001000-0x50)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000054000)="fbe47aa38829ab71701d76fc78b54f074e865ba346ed90f904c22533369c744cfcb7c175e9df45aef53c73a7d0bd7f08d1a418feba38d0dff7d1691770f01f6e621380af85b9acbcf5482cb01bfabb59a3d68fc6d4f6c0dabcde9ff76cab434140309c77aa2ef1425001d3c53b8b58e5a226e5a5e5b0eb16b90a2c10f3fe37c19bbab470338fedb296e01a074a3953d8e592d7eb453f98c86a6f64b9920c6ce427620a7a876f2143f57cffa51ba764b8360ec1728c3139156960f25661321a8ab89d550eac0cd9b074406311fafc711931ac83b5a904fb362853d5fd38051d418110f5b35b9a6b254d39dded8b56d65ca225", 0xf2, 0xc000, 0x0, 0x0) [ 70.435254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pig=12931 comm=syz-executor6 [ 70.462905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pig=12941 comm=syz-executor6 2017/12/22 07:13:36 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fda000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x1c9c380}, &(0x7f0000fda000-0x10)={&(0x7f0000fda000-0x8)={0x0}, 0x8}) r0 = syz_open_dev$sg(&(0x7f0000067000-0x9)='/dev/sg#\x00', 0x8001, 0x200041) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000474000)={&(0x7f0000fdb000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000515000)=[{&(0x7f0000fda000)=""/4096, 0x1000}, {&(0x7f0000fbe000-0xdf)=""/223, 0xdf}, {&(0x7f000071d000)=""/123, 0x7b}, {&(0x7f00002e0000-0xfa)=""/250, 0xfa}, {&(0x7f0000fda000)=""/153, 0x99}, {&(0x7f0000f6b000-0x6)=""/6, 0x6}], 0x6, &(0x7f0000fda000)=""/4096, 0x1000, 0x6}, 0x10000) 2017/12/22 07:13:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x7) r1 = fcntl$dupfd(r0, 0x3, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2017/12/22 07:13:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x867, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {0x0, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) [ 70.477294] binder: release 12923:12945 transaction 162 out, still active [ 70.477299] binder: undelivered TRANSACTION_COMPLETE [ 70.477400] binder: 12923:12932 transaction failed 29189/0, size 0-0 line 2944 [ 70.477406] binder: send failed reply for transaction 162, target dead [ 70.489079] binder_alloc: binder_alloc_mmap_handler: 12923 20000000-20002000 already mapped failed -16 [ 70.492497] binder: BINDER_SET_CONTEXT_MGR already set [ 70.492505] binder: 12923:12932 ioctl 40046207 0 returned -16 [ 70.507803] binder_alloc: 12923: binder_alloc_buf, no vma [ 70.507819] binder: 12923:12932 transaction failed 29189/-3, size 0-0 line 3127 [ 70.518790] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.532346] binder: undelivered TRANSACTION_ERROR: 29190 2017/12/22 07:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000054f000-0x88)={0x7, {{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write$evdev(r0, &(0x7f0000766000-0x60)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{r1, 0x2710}, 0x5, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) 2017/12/22 07:13:36 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x7ff, 0x0) write(r1, &(0x7f0000379000-0x26)="24000000200025f0006bb404feff001c020b498f6e10b500030700eb0800030001000000", 0x24) 2017/12/22 07:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000495000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f00008f5000)=[{&(0x7f00001c2000)=""/17, 0x11}, {&(0x7f0000690000)=""/175, 0xaf}, {&(0x7f0000851000-0x73)=""/115, 0x73}], 0x3) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38, 0x0}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/12/22 07:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae4000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000e58000)="551619d3") 2017/12/22 07:13:36 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008df000-0xe)='/dev/keychord\x00', 0x0, 0x0) poll(&(0x7f0000fe7000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x626b) readahead(r0, 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00006a6000-0x38)={&(0x7f00002b0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000091000-0x40)=[{&(0x7f0000001000-0x6c)="525cc103409f3f6f876df36742327b96df70a6932e74aa87d0341ca43f575ba2240fe3475ca4991dce230242918a258e32f2e63a116ad1453f3bae80056bb24ba08221e5079a3b089e8126be1dd373b83a446550ca4fbd6755546c65e679268bfc90e89e931602874c087e7c", 0x6c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xdd)="1110be4eac91355845392b19c59f026b52a97a4811badedc289be44d4273407bf23f72081487b4347ae9f021a32ea4509da20b10d5da91a96504dd226548f84dd765ce4f8ce9f52b347283111d3967e0f32de02aa102dcca99c54cf86c863c298d0c0b3b7c55aff2a0a5b921465445db4d33140498d7d562500299a8da025a26c778a4f0ccdfbed71bc06a37dcc34ce4d3e71cda63aa849c6385da82a4fe018d8ac4a98d62a3d3170b23becd0948303a5fde444c6492debce7101733609c8c4deb706d8599396f50405a311db3c49c03b56e3ee25b585169614eeb50ec", 0xdd}, {&(0x7f00007a5000-0x1c)="33d391a4e4878256be39490de1a25b46410bbae0c22f3d271d919c01", 0x1c}], 0x4, 0x0, 0x0, 0x8040}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000003000-0x4)=0x1f) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x9, 0x8000, 0x8, 0x1, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x31)={r2, 0x29, "6b9546f5ddc389367ef9b011b91aff13b535016e966346f935a70580c2b95b6a33aafe61160d264705"}, &(0x7f0000001000-0x4)=0x31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000004000)='./file0\x00', 0x280, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000006000)='./file0\x00', r5, &(0x7f0000006000)="288736b5c557433f8e370f242550d5415f9f1312855b095b265bf9422998a9ed7686fffe470f5614eec4917e4752d6b4aaac532cea5d6b1d89273ad3d65f1e62c665cd78818b2a2b7b5db0f9381ed1613601d8f8a56997ac4c42279a1a76b9d501e6ff65bf3ee28f353c3d801397784f30612be3838a4daa596f6165032f61d912b49a9b7ec4a68ea6361e4d42a01567e57aaf13323d9df6731c88cb1e292e63b86ac4f70d900e2383de8dab316fa5c160ba7dc6f4882773f92274f8db3b511a4eb009a4c2") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000004000)={0x7, 0x8, 0x100000001, 0x4, 0x80, 0x3, 0x9, 0x8, 0x8, 0x100, 0x2, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000008000-0x84)={r3, 0x7c, "90138b5843270ee58676526fe939a16d394cd3ae4bf33bb81a4558132453494be21bf672ef526e151babd8b1364fab55ba752214aaeccb0eebe182dc2fcfadfeb3e16a6e78dff08eb51f2ee995969e654691d90532e57b97ea5bd0eaf3b5aa9b6974ad207191958fea74e5639f1dac49de19a6817deb1445ed858520"}, &(0x7f0000008000-0x4)=0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000009000-0x7b)=""/123, 0x7b) 2017/12/22 07:13:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000182000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000680000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000850000)='./file0\x00', 0x8) r2 = socket(0x20000000000000a, 0x5, 0x0) getpeername$inet6(r1, &(0x7f0000410000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f7c000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000043b000)={{0x540, 0x1}, {0x8, 0x6}, 0x11800000, 0x2, 0xb0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r2, &(0x7f0000f0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 07:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000d4000)=0x0) sched_rr_get_interval(r0, &(0x7f000040d000-0x9)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x7, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) socket$netlink(0x10, 0x3, 0x1f) 2017/12/22 07:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000c00000-0x8)={0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/validatetrans\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f000028b000-0x19)=@known="736d167465052e70007304006f0006000000000000007fff") r1 = syz_open_procfs(0x0, &(0x7f0000a27000)='coredump_filter\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f73000-0x4)=0x0) [ 72.062367] IPVS: Creating netns size=2536 id=14 2017/12/22 07:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000cba000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ade000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f0000306000)=0xc) ioctl$int_out(r1, 0x5462, &(0x7f00001af000)=0x0) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) 2017/12/22 07:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c9c000-0x10)={0xb52, 0x8, 0x8001, 0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000001, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/22 07:13:38 executing program 2: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f1000)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r1, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004af000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = gettid() r3 = memfd_create(&(0x7f000036c000-0xd)='/dev/binder#\x00', 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000392000)=0x828) tkill(r2, 0x3d) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f000032c000)=@req3={0x7, 0x5, 0x1, 0xc4c, 0x5, 0x81, 0x4}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/22 07:13:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009d8000-0x4)=0x0) unlink(&(0x7f00005ff000-0x8)='./file0\x00') 2017/12/22 07:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8003) fcntl$getown(r1, 0x9) 2017/12/22 07:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000975000-0x4e)={{0x9, 0x4}, {0x1, 0x100000000}, 0x5, 0x1, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000bae000)=0x0, 0x400000ff) 2017/12/22 07:13:38 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"11fa6e235c9ca3"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000037d000-0x18)={&(0x7f0000fc1000/0x1000)=nil, 0xfff, &(0x7f0000c7d000/0x1000)=nil}, 0x18) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000069e000-0xe0)=[{0x18, 0x29, 0x3, "a1"}], 0x18, 0x0}, 0x0) 2017/12/22 07:13:38 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e74000)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e75000-0x4)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r1, &(0x7f0000cec000-0x8)={0xfffffffffffffffe}, 0x8, 0x0) 2017/12/22 07:13:38 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) timer_create(0x2, &(0x7f0000fd0000)={0x0, 0x13, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000)=0x0) timer_getoverrun(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000857000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 2017/12/22 07:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/user\x00', 0x2, 0x0) openat(r0, &(0x7f0000715000-0x8)='./file0\x00', 0x101000, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) 2017/12/22 07:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d56000)='/dev/net/tun\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0x0) 2017/12/22 07:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000087000)={0x90002010, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[{&(0x7f00007b2000-0x5f)="15f6da92938999558406ff51287c5fc4bbc8de6d2927dac82ce760b913ca491cf1492f5f7db8cb8a7ceeda9aa5eaa76babac1617f8239b4838b52ffbb159c63251d52b6d9d93d671f6d8e37f412454d3f9709152f0088d61182cf554c65741", 0x5f}, {&(0x7f0000fba000)="fe24d172c721c9833076ab11944eadd3c6577a97a4eff861d7a002afead8cbb13a9446381a2d4c93c2a6c431e4912482b161b897a43887d5aa12a6c15bb3e214cbffd42a16465c3a6a9f89648c8c3700f0bab7342dd7a809f067ed3e3258fb737a497ebe4c00bf474ec856ea030c8cc67a2f1a18d098ac95e7151d954e916738531ea3a7e935d21829b2f333c73a01273169a5d7da33924297f2180affaf2df3af50f8", 0xa3}, {&(0x7f000005a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d94000)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18, 0x0}], 0x1, 0x0) 2017/12/22 07:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000094f000)=0x0) r1 = dup2(r0, r0) accept4$ax25(r1, &(0x7f0000118000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e54000+0xf)=0x10, 0x80000) 2017/12/22 07:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4d000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r0, 0x7, &(0x7f0000d18000)='p') 2017/12/22 07:13:38 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x80000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/22 07:13:38 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000030000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x120, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb4}, @in6={0xa, 0x3, 0x1400000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000031000)=0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) 2017/12/22 07:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) syz_open_dev$sndseq(&(0x7f0000d2c000)='/dev/snd/seq\x00', 0x0, 0x121000) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/22 07:13:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ddc000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000000e000-0x4c)={0xac40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:38 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000002000-0xcc)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) [ 72.207029] binder_alloc: 13048: binder_alloc_buf, no vma [ 72.225158] binder: 13048:13074 transaction failed 29189/-3, size 0-0 line 3127 [ 72.242596] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 07:13:38 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getpid() mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) [ 72.260715] keychord: keycode 5120 out of range 2017/12/22 07:13:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000997000)={0x9}, 0x8) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) 2017/12/22 07:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b6b000/0x4000)=nil) 2017/12/22 07:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000191000-0x16)='/selinux/checkreqprot\x00', 0x214000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f31000-0x4)=0x9) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000287000)=""/130) 2017/12/22 07:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/sequencer\x00', 0xc0, 0x0) connect$inet6(r0, &(0x7f000075d000)={0xa, 0x0, 0x4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(r2, &(0x7f00007d5000)={0x0, 0x0, &(0x7f0000156000-0x90)=[{&(0x7f00007f2000)="", 0x0}, {&(0x7f0000d0f000)="4839a6e70dd171cb729e905f18ead85c0db6089ca513a3c9a5f6de84591f585c7ddba09141874ce56627be234424b9b4337a06cc9681ef7cf74fb27b50f80d8e943a99f7d2420a9b366803e17d1e90ada223cb410a0ec2826397205846e267cb29421b8e40f91d5c6db134a73ee345711550158e8f18079cc23ce89806b2f01bc890585d72dbca887bc148b46d378fd68429bf23e509102fa9059c0ddf363c08053269ae4862ca262c54e62ac64bfb5b6c1301577ed57b81fa05f8b80372eb74a5cd6d118236e7c9bab12758572dfbad2d706f1c98", 0xd5}, {&(0x7f0000de3000)="2b4405dd9df28684b0594709b0b2c8e1a23c2cdf8b5dcdf37eecc15d93c8564098107021f6ad4d3a5172393a13e5da7814149b536a3c63b50c951e66e3b2f077b78a374d1921a5668ddc97c6f3d73c6d62d0095d7d94ccbb9349b9c682a4c72facefcb21e6a19905862da4dd49161acce9dad385ec020e2dcf24f942fff7876d6c2030490004484aa927307fe8e22738bca7977e58dce0568a77e61cc0159448ec3fc771636e98208e734c335ddeb5d63ca22adf182d3a8509af1662c1819af36b3d90efd7271adef437ed15628b10bcfd", 0xd1}, {&(0x7f00006b5000)="ac0a202778321e92ad3d901e1761d9196e9ebbf295715b0b174d0c526fb518888df6b926", 0x24}, {&(0x7f00006fc000-0x2a)="eb7803ab34e5d29b4d82fabe0dac3da3bd66449bb8fc19edf1d7ab793716afd2a3a48a4d5901793e5812", 0x2a}, {&(0x7f000051f000-0x65)="daf7fa994876666119a26f0feaa947c84f2e9f66dfb4e312081f898980d35e237f1fb7446b99e38e648b6a66761bbef01d3a50e927876fbe016c5dddc10721a42b94414c8382395441157f10b6a8b02d448b6aeccd4489bddd981c4db9ef588880da6422f0", 0x65}, {&(0x7f000093a000-0x58)="7a99fbf286728751a680f48c0ee57cfc9e1ab0c2b6f419a10c9823ee3e0f296116c0329a859cd91b615bde129233061c8b9e935910341544634a1f8312c012b03641894ccb8ff13a1cf1cff4a4efed142feafb95b6b30683", 0x58}, {&(0x7f0000fad000)="fddeb510f2de0d3fbe8bef97e0ca699e1b85d22d2d439287c3f12bf4c6fc752af8bf5ec446886e86582b9dd3723d26d810d6e1bc", 0x34}, {&(0x7f0000460000-0xdf)="83dac7555e34e3eca0756eaf99da4c04bd4695a4e279627121458a6ba34cc1083212525359b07f19a10df97ca64cf4aa64bd21098c6a1315e4b26f27cd87d1c0f77cc8b2e43db17f581e3b54d077e4c4a5b16e7930868e9288b84ac98d8ba5599f053f3881ec72ea2d3ab39da2490037659c700a1837393719ef408cd32ef4d4575b03fd8858c978c6b5659d5489e6a008fc2d7ec58844955606f30948b55186b3eee747e120c0032a15ce9e8ae17ea13574ace423cc5c693ae0b62a6b74044b99d29a49acd5fb7a64fb4baa102afea0464be4e951233bc3702ae96ed194e3", 0xdf}], 0x9, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000fe4000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008d1000)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x3}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x40010400, 0x0) sendfile(r2, r3, &(0x7f0000013000)=0x0, 0x15) 2017/12/22 07:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f0000351000+0x535)=[{0x50, 0x12, 0x7fd, 0x0, 0x0, "620acbf3400000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc75eb6e27030f81aa64f2606190b1f1ceb1103f008f8338ea443"}], 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000c46000)={0x0, 0x0, 0x8ced, 0xfffffffffffffffb}, 0xc) 2017/12/22 07:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000ca6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000)=0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/12/22 07:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b68000)={0x0, 0xb4, &(0x7f0000877000-0xb4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d34000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eff000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f00003bc000)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006af000-0x4)=0xf000000000000000, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r2, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/17, &(0x7f0000007000-0x4)=0x11) 2017/12/22 07:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x1) vmsplice(r0, &(0x7f0000e83000)=[{&(0x7f000090e000)="", 0x0}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d8c000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/22 07:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009cf000)='./file0\x00', 0x200000, 0x140) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000050f000)={0x7, 0x6, 0x0, 0x5, 0x0, 0x6, 0x9b, 0x0, 0x0}, &(0x7f0000357000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003b5000-0x18)={r4, 0x9, 0x30, 0xffffffffffffff68, 0x5}, &(0x7f0000b8f000)=0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) epoll_pwait(r2, &(0x7f00001c5000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x0}, 0x8) 2017/12/22 07:13:38 executing program 2: mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000051000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000008e000)={&(0x7f00000b3000/0x3000)=nil, 0x3000}) tee(r0, r1, 0x8, 0x8) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f00000b0000)='\x00', 0x1}], 0x1) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000063000-0x10)=[{&(0x7f00000c7000)="d251184e7f812ba85e0330cae1f73403ce6118bddd52173c5d9f19c8a986d21bb320a9582f17c72177f95a62c4cf711521d690aeb2031d5acbab910025a6bde00757336637b8993d9b3713cdc8cec7f54125fc68cb61bb49c2648dfa515ee3a8777ce6c92ef118792bc335965826", 0x6e}], 0x1, 0x1) dup3(r2, r2, 0x80000) 2017/12/22 07:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007dd000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000dad000-0x4)=0x0, &(0x7f00001c5000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) prctl$getname(0x10, &(0x7f0000f16000)=""/102) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x800000000402, r2) exit(0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x101000, 0x0) fcntl$dupfd(r3, 0x800000000402, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000971000)={0x3, 0x0, 0x8200, 0x8, 0x29, 0x2, 0x3, 0x8, 0x0}, &(0x7f0000cf4000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009e1000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2017/12/22 07:13:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000094a000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a90000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x9, 0x7, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r1, 0x409, 0x7) write(r1, &(0x7f0000a2d000-0x3a)="d5", 0x1) 2017/12/22 07:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000682000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x0, [0x4, 0x0, 0x1c7e, 0xffff, 0x80, 0x1000, 0x5, 0x40]}, 0x5c) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000902000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8)={0x0}, 0x8) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$setlease(r1, 0x400, 0x2) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000840000+0x6a4)=0x0, &(0x7f0000bb9000-0x4)=0x4) 2017/12/22 07:13:38 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ffa000-0x10)={0x0, 0xe8, &(0x7f0000cd9000)=[@in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x917}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x82, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}, @in6={0xa, 0x2, 0x6c53, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004a3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000040c000-0x4)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ff9000-0x8)={0x0, 0x7530}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000f26000)={0x0, 0x0}) [ 72.389300] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=13120 comm=syz-executor7 [ 72.426465] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=13145 comm=syz-executor7 2017/12/22 07:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000532000-0x10)='/dev/sequencer2\x00', 0x20000000001, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2017/12/22 07:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000195000-0xa5)="7c94a897a2bf5e3548590434f71eb022f624c8e3ce665b9a52e2d12dbf7a497494da4c2fd6ec06ce7294b86b02d33ad9069b1d4edfcee114b596dc8f962ea1c1400d47783d48274b66faf046a4df74c292aab9c32977811be0733d4396681000a235c227652976639db3b9f0114cb2d973aa55b098e3bbdadefb3078d7e7b0dc7c5c2993d787df034993f895f4caeaf358a890e1442b5a011644217029d6946b54c17e0baa", 0xa5) 2017/12/22 07:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) link(&(0x7f000089f000-0x8)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @time={0x0, r1}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000292000-0x5c)={0x0, 0x3, {0xffffffffffffffff, 0x0, 0x0, 0x2, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f00005b2000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000067000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x40, 0x3, 0x4}, &(0x7f000088e000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000023a000-0xf0)={r1, 0xe8, "ab9e29e84ab3ec0316ecfab3ed610e7a247c41d6bde19dbddb9c45c499cf557323737a93d2a352976881578e7645943e1b74c613727ef1c8b41a32b47c746a9437e3677ff4fb530f4099292c24f1b0d0493896d3b4a962eb65e8d49f2105fae80365d357f465754c6abfaff3827480de6f2dd9a3af75c4819bc0f9d638742146d577a38236a2465a80926b6ffbf5a5624ca5d19d93d4df0e1271aa6993abcac67e8a81df7a937221695b118484ede949dbdef16c77982820dc59606d3bf73b9453735df586a48c11dac787ea3b99b47c2053b50a4f60a5a8e95255727bb39ea2852bc0dd36839e91"}, &(0x7f00003b2000)=0xf0) 2017/12/22 07:13:38 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00030000000002021300000000ff0680000c000c00080004000cf8000005ff01", 0x29}], 0x1) fstatfs(r0, &(0x7f00006d7000)=""/30) 2017/12/22 07:13:38 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000001000-0x4)=0x977, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b01000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) writev(r1, &(0x7f0000645000-0x10)=[{&(0x7f0000c81000-0xc8)="1f00000002031900000007000000068100ed853b09001c00010100ff3ffe58", 0x1f}], 0x1) 2017/12/22 07:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000fd3000-0x4)=0x7) 2017/12/22 07:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000424000)=0x0, &(0x7f0000ae2000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000798000-0x8)={0x0, 0x0}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="b5", 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 07:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000684000)='/proc/self/net/pfkey\x00', 0x642000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() setpriority(0x1, r1, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f00001f1000-0x29)="290000001800310900000001000000070a1300000000ff06630000000c00080004000c010000001a01", 0x29}], 0x1) 2017/12/22 07:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000a83000)=@get={0x1, &(0x7f000022d000-0x1000)=""/4096, 0x10000}) readv(r0, &(0x7f0000021000)=[{&(0x7f0000f8d000)=""/168, 0xa8}], 0x1) 2017/12/22 07:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a2d000-0x38)={&(0x7f0000ac7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001e2000)=[{&(0x7f00004f7000)=""/0, 0x0}, {&(0x7f0000efd000-0x73)=""/115, 0x73}], 0x2, &(0x7f0000220000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000deb000)='/dev/binder#\x00', 0x0, 0x0) [ 72.676553] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/22 07:13:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) epoll_create1(0x80000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000001000)="71575d0646cc9163bdfb99dd552eb2419f5e54528779841620bcee9526e9eebd04d9cb411fe8068de3a95d8d3fe9260992017c23641b11e033c93f51e448f56e08071737fe99ad101c7d", 0x4a, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000293000-0x8)=[0x3, 0x7ff]) 2017/12/22 07:13:38 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/checkreqprot\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x5, 0x1, 0x1f, 0x100000063, 0xffff, 0xfffffffffffffff9, 0x7fd, 0xba, 0x1ff, 0xffffffff, 0x8, 0x80}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) 2017/12/22 07:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003be000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x100000000, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c9000-0xa)='net/icmp6\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) renameat(r1, &(0x7f000060a000)='./file0\x00', r2, &(0x7f0000019000-0x8)='./file0\x00') 2017/12/22 07:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da7000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$netrom(r0, &(0x7f0000db2000)=@full={{0x3, {"d3069dc3a50dae"}, 0x100000001}, [{"beb9dd51e40527"}, {"e2c3266b3eb7ce"}, {"d3dca9b1ddfb56"}, {"26589151f7187f"}, {"0543a0acde6ed2"}, {"9dd9305c83f36e"}, {"bc94e143420c0b"}, {"8efee3f3c9564a"}]}, 0x48) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000331000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) 2017/12/22 07:13:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f9a000)='/dev/usbmon#\x00', 0x1000, 0x444adfc60b8a68b6) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f9b000-0x38)={0x0, 0x0, &(0x7f0000f9a000+0x95d)={&(0x7f0000f9b000-0xa8)={0x2, 0x1, 0x61c, 0x0, 0x15, 0x0, 0x6bd, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x4, 0x9, 0x80, 0x4f, 0x3, 0xcd}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000001, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xa, 0xf800000, 0x0, 0x7}, @sadb_sa={0x2, 0x1, 0xbf32, 0xffffffffffffffff, 0x8, 0x0, 0x1, 0xbf}, @sadb_x_sec_ctx={0x4, 0x18, 0x1, 0x0, 0x14, "a4be9192eaea3ca6eb7173784d8cad53e9e7c704"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f9b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000f9c000)={0x0, 0x17, 0x4, @thr={&(0x7f0000f9d000-0x24)="cb37e26a4cec9a136ff444265678522094e8a700c6abe8eaa6faa7c75b697b9416c438f8", &(0x7f0000e04000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000f9b000-0xe)='net/protocols\x00') mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f9e000-0x18)={0x0, 0xffffffffffffffe1, 0x0, 0x3, 0xffff}, &(0x7f0000f9e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006d8000)=@assoc_value={r4, 0x4}, 0x8) setsockopt(r0, 0x1, 0x33, &(0x7f0000e65000-0x9)="d7fd09000079890fddd5a45d3f32e504", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f9d000)={0x4}, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f9c000-0x34)=""/52, 0x34, 0x0) 2017/12/22 07:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000053a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) writev(r0, &(0x7f0000717000-0x60)=[{&(0x7f0000d1f000)="", 0x0}, {&(0x7f00003b8000-0x4e)="95be37dfcd12dee44baf6b6b33c0efcc492519076f1235a02285208cbd81affe031c9a4cf67d8db13025318f4c0a6234aba6ca5d363f88104a226feab6d8f98da0313a264917d7e43b5a1fda01", 0x4d}], 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000921000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) 2017/12/22 07:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000550000)=""/0, 0x0) 2017/12/22 07:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000c74000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c9a000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2017/12/22 07:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0xffffffffffff3c8c, 0x101400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005c000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059f000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000011f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000014000-0xb8)={0x0, 0x6, 0xffffffff, 0x5, 0xbf, 0x1, 0x5, 0x40, {0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0xff, 0xffffffffffffff6f, 0x4}}, &(0x7f0000d63000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f81000-0x8)={r3, 0x1f}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/22 07:13:38 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000992000-0x8)='./file0\x00', 0x400, 0x20) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f5b000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000651000-0x9)='/dev/sg#\x00', 0xfffffffffffff000, 0x408000) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f5e000-0x8)={0x0, 0x8}, &(0x7f0000a13000-0x4)=0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f5e000-0x97)={r3, 0x8f, "cfb88d377ecec3ebea0899331d33399a4a860f7ccd118d04a191ded3e665af3c52ff1e2982ad8743c1b5d28e96ef601841f6b999192dc261fb404ba9b534cdd193d9dd48023caaeca885553cdf8cbb02d4f334e219211315347e4c763493c4edff3e39cc2bf2e08393ce10d950cd7aa0913ae7d8f0f54ffe7cffe9471e09c17acb46c72c8d99de4984ed7f56ca0109"}, &(0x7f00001a8000)=0x97) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005ee000)={0x0, 0x3ff, 0x7f, 0x3}, &(0x7f0000f5c000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003b5000-0x14)={r4, 0x100000000, 0x6, 0x1, 0x100, 0x101}, 0x14) clock_gettime(0x5, &(0x7f0000f5a000)={0x0, 0x0}) 2017/12/22 07:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000dd9000-0x40)={0x6, 0x80000000, 0x3f, 0x8, 0x26b227c6, 0x80, 0x4, 0xa7ac}, &(0x7f0000c63000-0x40)={0x10000, 0x6, 0x7fff, 0x7, 0x300000000, 0x2, 0xe000000000000, 0x6}, &(0x7f000080b000)={0x8000800000, 0x23a8, 0xffff, 0xbba4, 0x3, 0x6f, 0x9, 0x9}, &(0x7f0000f27000)={0x77359400, 0x0}, &(0x7f0000a11000-0x10)={&(0x7f000078f000-0x8)={0x6}, 0x8}) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000a1d000-0x10)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00006a8000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) pselect6(0x40, &(0x7f000030a000)={0x7ff, 0x20, 0x0, 0x81, 0x304, 0x400, 0xd4, 0x9}, &(0x7f0000ce7000)={0xffffffffffffffc1, 0xffff, 0x88, 0x4b3, 0x2, 0x60, 0x80, 0x100000001}, &(0x7f000026c000)={0x4, 0x81, 0x101, 0x6, 0xffffffff00000001, 0x200, 0xfffffffffffffffe, 0xfffffffffffff001}, &(0x7f000084c000-0x10)={r0, r1+10000000}, &(0x7f00005ec000)={&(0x7f0000a17000-0x8)={0x100000001}, 0x8}) 2017/12/22 07:13:38 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000fd5000)=""/16, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2017/12/22 07:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x9b00}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) r5 = fcntl$dupfd(r4, 0x406, r3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) setsockopt$inet6_tcp_int(r7, 0x6, 0x3, &(0x7f0000104000)=0x80000fffe, 0x4) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a03000-0xe)='./file0/file0\x00', &(0x7f0000656000)='ramfs\x00', 0x40018, &(0x7f000062a000)="") mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r7, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000656000)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r8}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) 2017/12/22 07:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006b4000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000020127b, &(0x7f000098b000)="") 2017/12/22 07:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e1000-0xc)='/dev/rfkill\x00', 0x4, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00004ea000-0x8)=0x0) 2017/12/22 07:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ca1000)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 07:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)=0x4000000000000d3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d11000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00006f9000-0xee)=""/238, &(0x7f000081e000)=0xee) sendmsg$netlink(r0, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r0, &(0x7f0000681000)="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", 0x18e, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/22 07:13:38 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000abd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f000055e000)=[{&(0x7f000089d000)="d53998e98f1031fb0700000077a103ff", 0x10}], 0x1) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) writev(r2, &(0x7f00002ef000-0x30)=[{&(0x7f000097b000-0x84)="70aaa777ec814de67d5bbe4f3db85dec2fd124890e6bca0d71046f217e8e1f4cb84499e3d5b2068088d9c6566232c426f13e97e7c998dfaea4ca081c01ef966c26f2261da9a196847c96292e60120e072828ae43b36cdc49710157f259bb45609a3f5ff6a8c719469e6b43b78e6dc4064f3378efb84205879470d7f2d465b62fbbe53078", 0x84}, {&(0x7f0000c7b000)="03c64c8e0564c076e1c62612a54b7c32a7e68028105eaf35d1eb4607b7a7ce1f87cd23e6fd6d3a3c4b6f2df7ba4a3385eaf0f028d52857399d8d85260bc142260953bde985d483cd92e8999edecc7e077693c340e947f03bd788cfac5e06fa9fdbbcab05c06152efc0469a169e2d622eb005b921561cd9ca", 0x78}, {&(0x7f0000dcc000-0xf5)="a1496f8b53faf26286db9471406bc21cc63e44379ea1da69722687a187f58ed4d484650907f6f74cfe9127b9639e26a6b6f164b2da1bf31c64b6a51571f8e43ec6b420b4a5c5451a3434d397575b948c06a3df722e665633a3e5509e0baad3c20b374b5ba8126d7bfb5325a240ff2d379f1a288931582935cbc311c041695103cc06be0b973fb8dc6c14e0c249b024720c1cd925077872d6acdc3cd52d922cbac87209011e2433573cd8cfca5be569fcf510c73a6af24511b9122778f3484b531d7e0c953efe241ce37f7426094f5dcf731ebd825772a4a4be2b62c072d3c8fec3ea399afa9d23e7d7a5b90d8f047ffbbc4c4e2e04", 0xf5}], 0x3) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004b5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x40, 0x8, 0x2, 'queue0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_robust_list(r4, &(0x7f0000792000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) 2017/12/22 07:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bdc000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000977000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/22 07:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000976000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cd8000-0x4)=0xffffffffffff7fff, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008ed000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000672000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b0000-0x4)=0xe8) getresgid(&(0x7f000065e000-0x4)=0x0, &(0x7f0000a01000)=0x0, &(0x7f0000588000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00004d4000-0x38)={0x0, 0x0, &(0x7f0000706000)=[], 0x0, &(0x7f0000e21000-0x1)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x50, 0x0}, 0x0) r6 = open(&(0x7f0000bfb000)='./file0\x00', 0x80, 0x40) ioctl$TCFLSH(r6, 0x540b, 0x2) 2017/12/22 07:13:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b65000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) readlinkat(r2, &(0x7f0000862000-0x8)='./file0\x00', &(0x7f00002c0000-0x3e)=""/62, 0x3e) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) [ 73.045245] device lo left promiscuous mode [ 73.050551] device lo entered promiscuous mode [ 73.064804] device lo entered promiscuous mode [ 73.085012] device lo left promiscuous mode [ 73.107539] device lo left promiscuous mode 2017/12/22 07:13:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ca000)=0x0, &(0x7f000047e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffff8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000fc000-0x26)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x24) fchmod(r1, 0x181) 2017/12/22 07:13:39 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x20, 0x2, 0x0, 0x0, 0x5, 0x7, 0x81, 0x8, 0x8, 0x80000000, 0x81, 0x8152}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xdfffffffffffefff, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r1, r2) r4 = epoll_create1(0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00004dc000)={0x1f, 0x62, "9fc232a7484d597f623f67b76f9ddcd38d0329772c1bc5c36621d465f555d7a77437d82510f4ffc21bac78039aab51998e2327ad27543d2dedbbc1ab8b550ab4f70e33e759baa161a24ad045b7bd27bb0018dcf89903ef95d6471bd1cb12f2f508eb"}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000afe000-0xc)={0x0, 0x0}) 2017/12/22 07:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x502, 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b30000-0x10)='./control/file0\x00', &(0x7f000072c000-0x18)=@known='system.posix_acl_access\x00') 2017/12/22 07:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000bc000)={0x0, 0x0}) memfd_create(&(0x7f00009a8000)='vmnet1\x00', 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005ed000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3, 0x6, "9bca06a9a3488b8e2a7311d863b0b12d4c007b543444c44652aaa84669c749852967c7b81c54802bfca98378a1d5dfd6da7c63384daf3c62f04a99e61a88b4691c9781af3408cadbef6c9f6336152535"}, 0x160) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x1e) 2017/12/22 07:13:39 executing program 6: mmap(&(0x7f0000000000/0x5e7000)=nil, 0x5e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005e7000)='./file0\x00', 0xc0400, 0x80) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005e7000)={0x0, 0x48, &(0x7f00005e7000)=[@in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f00005e8000-0x4)=0x10) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e7000)=@assoc_value={r1, 0x9}, 0x8) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0xdb3) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00005e8000-0x18)={0xa3, 0x9f8, 0x1, 0x19, 0x100, 0x0}) vmsplice(r3, &(0x7f00005e5000-0x20)=[{&(0x7f00005e5000-0xd1)="bddc00efceb266068c60e63cba7b05f6a78dfe0e4c4ac53c1b3fbe638eb7080c2d5874d4aec9c3a4a7b2c50f5d489e999941cb9746d79f2a739d7e1f8bb78b0f80ba87898410d5330a8365e9f17c2644088dbd9e0c25e3de99b54425c1b6979ad00dcb9472e7b393490c7d22a0ab24392ac7165c52c43695331c229bbebecf8383c405b9fddb94e6e5c97881b5f47387a58bb97e91db597967aa8c7a88627f7bc993cb884825c055c2730db2f68ad4414912e1e3f942e5", 0xb7}], 0x1, 0x0) 2017/12/22 07:13:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d9e000)={0x4, &(0x7f0000513000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0xa}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f000052f000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ff4000-0x18)={0x0, 0x7fff, 0x20, 0x7, 0x5}, &(0x7f0000dea000-0x4)=0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff3000)={r2, 0x97, "20b7e2875cb7848439661fb2cd3dfee5eb46c8812a151c87dbbf65214a543a8cb402f63bc615aae8b7b6e2fbf7869323d565d9be12bfbcf8333ea7e0aee3fff799c919030889241394f893dc81d333fb215b13558eb63ff0a94b270bc5212ecd216327d4af96e1ad6043c155bfff35492f8a6860c57dd3180a45ff95ac002bd85d35de79fd60be3224a4bd884ff4598b4baacc19aacd4a"}, &(0x7f0000f92000-0x4)=0x9f) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000ff3000)=""/102, 0x66) 2017/12/22 07:13:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a17000)=0x0, &(0x7f0000069000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005df000)=[{&(0x7f00001ac000)="b1", 0x1}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f1c000)='maps\x00') getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00008ec000)=""/4096, &(0x7f0000ee4000-0x4)=0x1000) splice(r1, 0x0, r3, 0x0, 0x9e9, 0x0) fanotify_mark(r1, 0x98, 0x20010, r1, &(0x7f0000484000)='./file0\x00') ioctl$TCGETA(r2, 0x5405, &(0x7f00006ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 07:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dd4000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000070000)={&(0x7f0000f41000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d42000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1}, &(0x7f0000c9e000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ec9000-0xc)={r2, 0x1200000000000, 0x20}, 0xc) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000b33000-0x48)=[&(0x7f0000339000-0x2)="1f00", &(0x7f0000166000-0x2)="1f00", &(0x7f0000946000-0x1)='\x00', &(0x7f0000f8d000-0x1a)='md5sumprocvboxnet1@vmnet1\x00', &(0x7f000017c000)='mime_type\x00', &(0x7f0000738000)='!vboxnet1\x00', &(0x7f0000908000-0x2)="1f00", &(0x7f00004d1000-0x2)="1f00", &(0x7f0000305000)='\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2017/12/22 07:13:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x3ff, 0x9, 0x2, &(0x7f0000f1d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0xb096, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000574000)=0x0, 0x4) 2017/12/22 07:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x22) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xa) futex(&(0x7f00008df000-0x4)=0xfffffffffffff801, 0x3, 0x8, &(0x7f0000264000-0x10)={0x77359400, 0x0}, &(0x7f00008da000-0x4)=0x2, 0xfffffffffffff065) connect$netlink(r0, &(0x7f00001cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000063b000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/22 07:13:39 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000232000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000cd9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cdd000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/22 07:13:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = eventfd(0x63) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) fcntl$lock(r2, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) 2017/12/22 07:13:39 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x3c45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f75000-0x74)=""/116, &(0x7f0000909000-0x4)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00000be000-0x70)=[{&(0x7f0000279000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034f000-0x60)=[{&(0x7f0000641000)="00040812", 0x4}, {&(0x7f0000287000-0x83)="5147dea06d45dee743b3cf757d8f42d1b8101a115220c4c9cceb113202d10048ebeb8a60717fd9cfc737ffa893e5174e38c318639e8f3dff9f9f026f7907427b065eb227398c6fd208c7361f3b692a55f12cb8eeb717bc16d5cf760161246b3d1ca0deb073a836f4ba1f16cf19da6c35140506abbd59bb175bf60db12e8efc5b349dab", 0x83}, {&(0x7f000021a000)="1bddd18a69d017f2148466c69f328059d76fe3f3c5120b406c641ae8222c23850d2ac8", 0x23}], 0x3, &(0x7f000034c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2, r2]}], 0x60, 0x20000000}, {&(0x7f0000a59000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd6000)=[{&(0x7f0000756000-0xcf)="ee0cfabbd6a95c1817832379e8161f2052263ea18d89f8ff0d4c276a8d10db44835228f6f045991695e46e0ae0b75b006099e95592c2051c05d3ec30c71f1752f43e260cd9e0362277195b3c702877935370c40cb13e863c9286c8daeb145718a045755bb860cd501294863195b6d6a9a155d734884e92466bddaf679d1d93bcc2f74e7fdaf46b030355df104de8975fd8e91b911f220507d10231d881683f0a02cdf414dd1d99c065d754d03a02f97e27c488037f0e52", 0xb7}, {&(0x7f0000a70000-0xc)="0d5e5e248bc1248e4a7de8ded1c05f12a2f6b83e5af8f2ec60d2565e4b94374390e9f6b5268e", 0x26}, {&(0x7f0000f3b000)="b06bfda89c132b5c16e8a361b4b3f37c5678a3b57a1c772a261a32277018123f8710f8ebd58d3651dc116042", 0x2c}, {&(0x7f00007de000)="efa4ffd64b", 0x5}], 0x4, &(0x7f0000be8000-0x18)=[], 0x0, 0x4840}], 0x2, 0x840) connect$unix(r1, &(0x7f00009d7000)=@abs={0x1, 0x0, 0x2}, 0x8) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2017/12/22 07:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000460000)='/dev/input/mice\x00', 0x0, 0x440) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000ac000)={0x40, 0x800000007}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$setstatus(r0, 0x4, 0x0) connect$llc(r1, &(0x7f00004a2000)={0x1a, 0xff, 0x3, 0xfffffffffffffc01, 0x6, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$setown(r1, 0x8, r2) get_robust_list(r2, &(0x7f0000535000-0x8)=&(0x7f0000f75000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e72000-0x8)=0x18) fcntl$getownex(r1, 0x10, &(0x7f00004f3000-0x8)={0x0, 0x0}) inotify_init1(0x800) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r3, 0x3, &(0x7f000036d000)={&(0x7f0000440000)=""/0, 0x0}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00003c8000-0x4)=0x3) 2017/12/22 07:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000038000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) timer_create(0x4, &(0x7f000082f000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000ad2000-0x92)="fbf32f2c1e5b08f8c9182373310c5ae7f8c8385d027408ebf762dc46ecd2ef2c1c2c34dcfa9ff1639034729952cef7b9b2626567eef0c42df33a504c3efb2a57401652723959468bd3ba57e4bb68271c841b87600627aa295ccc06f44047b42c2bdfaac6b42d5efe0495834fb251c902b414eac90730470dd0b296a801c1abef0b859e836688acacde3695a1f59e1b4bfc37", &(0x7f0000fa7000)="6267db170cf0095eec13355d1d112f4e18eff04ec01e0e9c08c14aa8e11f9ee1e05c90dd35c45848fea2c158f18ca013074527c8dfc0fa49132429713c086cdfe8d2a57fcf5065b3c8f0d99b818f04ee89d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f00002bb000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00000ba000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000789000)=""/0, 0x0) open(&(0x7f0000541000-0x8)='./file0\x00', 0x109000, 0x44) 2017/12/22 07:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x302}) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0xf8a, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "c433ceaa2d0f8d52560eef6bfcc4b5397d2323a2778f4177efb14e0e221face60b2502b99286a0505df42974fd14f633b56f0aebfe4d29d37f3698707330c8317d8f4c60ca14e60b66623f5e08199b964bc079afb1420da836feb31385a66dafb666e69071794b753a0322e373090bebb2007729f6ba30e9f9fb5d32f1dd916f61d216f5feccd1dcc9b8757aa0def39544c169027c9fc831a9d266161d78ea4491d1e8e4ffb62f97727899a0a1f27162d36d7c601518064ebbe57e40bb482bb2ccd86c3203d1915ad5f1ef76c653a53f1a8352c4e8ce15540b691b9af75eb53b11aa950000e8a00369397fb9ee46c061889154fe190aaa4d1ef5bc439283723e345ac196dad68b7d685ac54a98cb984c502c530611262b4bfbcbc45ef150a88bcead059481c3c09c79f737b12ca29c7494779feccad7d599c6796deee9e1cd155b14e247513789d630f4275fe3b7ebf16f5c0116d518f9707d892e68c31bd0a818b5d2ba3941fab5e1359d9f4c4363c42c5bd3ca6f7f951edac82ba7f58326bb01800d411dc58ec2f98817dbb9e4f86e45bd0fe91482fafeef1d76c6df61c2845d3b50c6b7989f4ff0f2d9044ae54998f129ff6ac8718cc7e5dbe91413ac9abb4bb89e68866240e71bd7333637a4992b880f170d91a804e438ede584081f5f447c12d30cd52bfd30d5fc00e9453a94b77cb5e3def352bf236a0955430e986a7f9d794afd07013bd7fb3ca3d70a20e3e93039039f4a1667c0487f1b1f6d8860ee1e0903e781499c908c823f1b810ff9a57f5c242f24216cfb58561208e2b629c0c15821a0b81edefdcf2399b91c42ce6aac6948845eb456d57da4edd1b5595caf243e062f25626a4f7e6cf42a2d78554dcc3b5749497ab9e9673043bfbef8296ee92f14655010cff212043c29bcebb7db2b0c6b0b8f46980df991f88a0b811675fd921dd9fdfa8e60602e7b7fe07bf80e44d6ea0108c440d54ea3055fabb89400ffd7ba71e313e7c6cb08bf5c1d1f984cbbc2e19423b64c3ae2780a2413c914fbfe9e0515d96284cd9dad688563fcb5a306e51550ab9e5ca7033c121d622f7e2589649ae29522ea319b03a9f63680fa3eed1ada60150e4ff6bc7a7d5f1f36d2afc29d6c0671db703db138f6e27213c77a7171ceebb6979da7f9a81d377a364a0b4f155c2418c424d635d710004fa318b15116573aab626bfdf28b662c3c8f8103c56eff235ae932be2f43ef869d4ea5addc7845185551ae661b43cae67bd60423fbd1d0d90c091632e09fe170625b6cbee6891bdf3d26a9956c7ff2260a8a0013f00d53bd42181cc90220f1dc41f77285d2ffa8f3f2f76b0bea8f973f9bb02410c416902442027a210beb4251a20e7cc15cd2a22af07931c18ff6afb4e044da99ccc903fe59b27945c3f954c3090c3759b90e881998d36173eb147448e6268012df56accde94aed4d99dd405d03acc8704f89ce625421ead00c8518bda2d03c45f68b8361c356f66bceefb0b403b9615abed9aafdaf75c0a82a97bdff02d158438d457da317b3c873a4f99162720feec7c033f45076d7e88fdf8a1b1e98ba23b62b9c145f3be63a67399562704c1f78b23dc80e4a39c2a97a3e4b625c0efd3cc4b6df5fc661f1e13be85b5f4cf5757b847f1f01f4fa79056f89f2a7c4278c1b2e160729d3fd1c2378b906380f69d9f4ad7c3891b27198ed9a6df0f2a6359ea797c3d82ece565d47e978debac4b8f0fdf14c1c60da9efcebe2514faa014acc7d66f07037f33ac06c44c5cc1f6c9f972005a538d49345f2c072d6bb8460451f8235ebd6e885142634c1a2679354c3de35c4e9ca57b49129203bf09e3ceb1598acc74809fbb2753ce7b5d8cbe136dc3b1df808d820a7170f91d8e4d814c47d17b460f8c3ef835f33435d56931d21fbb7755e29a2962842745acbafb717f491f135772b5a158972600883938981529f93f810d105fc2a6d8bdcf6e1b6f582a61ecf3b4fa9cf7f25aaff5bb3342dd46fd578ae3584cb155efe99dbe40693d9824080cb99dc4419b91f4f3a4799f3f6673f3e6d456e42d436681916041f32759eeadcba1c7c5bec9ba3571ddd5d768ff4db4b830f09f0841f05c3622d43c5359abc14f9c31cf66de4b52ecc8133bf0d5cb68a63ef0c507419e456d8c3b8f22af6a0aa1012f9f516ab61bcc293c798c657b8a5553493c9da7d80321e5139a62e04e8effadb79ee9ab70c4b2c2732f0defa925a089aea34ec2ba7fe76ac8880c27ab6d4eac10cd77959915454d2389b1ed1b5706d6e81dd8857c0a72e71cbdb03487bc955b4d5707f732fc1f4a8ef141ba059618401f9bc6aaa5c301509ac462422dbd9ef9c5466c08163f7aae6926bf83b08788d15f9a67ef4e5532af270332fa6c71905f4b228e2c926713dd5766905e8700741fe8e2cbaf0a1ae2fc562b88cb18af6690a59cd7eba70d052ab66907f95179d19822ac695af451d956940b9848c31a002636fd051760140acbe8c8fbaab16419418c411f1e6e924b8bf29f7e69978e5a06b19df4d913c5d0fdefcc85b03eb4e2749a4ab66af99fc2ab3856ecd65ff4f692d63622037c46aaafd0bfe5e1f02d93b163c548d97a3ef9c7bd2333aaa77f84b79d2dd6eac98ecc342ccf420599bbc7a22959f1c6b1a032b105798e13e54ea5b445607f2ae8b824a96041f9fe27d40b21f0c8a01a9936bb192e5db29b34c21aa8efcac32a6921209e0ebe2235f3fd3e1c8bcfb7ecf123cdb82fa56e910f0687151057d06b23843aabd10912fe61c2543a88bdb6a5624f220f4ec6afbf71de8329b14179f1bf92542b946b5581fa99bc76e06833a0a9666b109a1e8369e6453ecc351a9ec40aea1d0ca9614295a04dfd6872e852e5010dd25b2516512fb2ce2db715ddecb1036246b51b2205f26d7e52a0faeed16b6aa52612f11726646e0a56ba4a591470907b7da87291463a9b1835f721ee88225fa2697edc241991b33fc9c580da93843c56f70d03adf90f134dbe857c947f6520270b07c35f6ebc104abce7317ac4b7e27dc97f3a81df099e3a91fef0e308472e0aad3833c332487d2781b2c0ea7410ef4bf92e483c3d5bc0e55bb94c2e8d8daa409bf9161ad5dda332a94ed9f36550f24670f131e18289f805ed7f22f8dd4c75a66b5759813daaab071da18180a4e9a18189a1009080a5558a2e92c587fc2fb4c0e2fee006ad733f899381bd5c7059e01404d437599243e16f268e669d09ed193d89441fec6bbf0730ad389b0104f55c24eb29b1b564e83026de0699d18cf6cbf66e9ce0a3ed1ea1c40ef83dc2ca78686fdfec7bf91077ee3fa28956a3a408d279c201a40aea1944ab3e6cf42705e8366a6e5237c7decaf5cc8156169fe8f22687e2e99c7207808d6d547013717d833af114fac4491fad60f2cf5731f7d5ce47a52901c617682efe84cd782522e6848dc8ba7df819a5227610d8f57809c3ee5fd903b6518be6e4db459cf8d72309470c7684c8b858107f896ad4c2a8dbba16f13507766abff577d89dca22df9213c6049a4fcb99438f658ea6291e7a31ab3e206c9ab7fec33bb57760230e5d98b25540e55ef1ad023ca1707da62f417539617dbddc3479a5eaa14a788446e636f82d6153d96a4d32dadd716b7b25e641a677347e3439f05164d6c6b3508f5813c33c892011f3083625e7b85e3aff60716373eed3706a0b0f52f6cd1d0bd793f567aef2ef867b72f6908a673203b145571c16f608b5936898e78189237397240340fc647d3cfe1b9264650ee01e4f5ee4dcd82861141611fabd7db7c7bd09a046687639c55d9b931c420337348bff66ad454636f74786a201ab68523fd659c00b9df04546e617544a8afa3299db199d4698397e177e5818270420ba4652164d6d83ac94caa4320849c983a26a9ccb15e7d941d0a1d2739edb9bfc9d0068fa08ee528a8a199ae2e43c1efcaad3297f2ceb166ca5ecde750c72efdfe419cc7012b6c63bb7febf0e260c2fd2a727e7a73fc3836dc3dcab22fb7add75d49f1d0cb69b3b57f8ce1f34ca7106ca60e55626174433880d7c1ef1f9b5b965614beff84bd0db5397f3a7a7b39d434455f3ab6274ade280ec7c239657deb5a7cb047a9eb25a4c683bd1326758dd7117b8573a0d78a0fa1ce2c30a2da208a106391de85c02296d4547f85d800f22729bbd5a4113ad545f4aeffbc701a67d3586ae759180267c958ba0a5497f5e70cca124d385fcf9a90db478283072896bdb18679709ee9b0ad9c33a930242a137d47523799d940e232bdb51cdcc7a596068b8187fe2b1fe0c6c671a8b2fca9d43fe020d65f5e103cccca2639dcfec6edb10fa4237cc0092363212d33aa596cd1ce2794ab8ec654bdcddb760bf7519ce2b73f870715ab7495399880803a844767ae05c2c0dbd873e51d95bb493761df7f6367e2a93e3b3bec9a9847d6c6dbc04265729d3076b317d854259116438214dae4e9dccea3a81a97ccb53d4b5e660c922ac3713362a60d068c180d6600b22c8cdb437db18e682114bed834d04b61253d7e05964740d58dd759d4c28b862589f62193fb8c931e5091503422a666739f837079cc8a226e6d742839b945638a21845f255d4987aa9f04a956221b5265c14fdd0d9f875e668d367d2f2344ea9243d6eb58c3cd0834dea76996590af595f96ab63affca46f496f3342935e5211c1dc48ac5041e3cfc5fc91cd01e949a52426f9d553841d5159573a7fa02a4192cdcdd14d9cbfacdf29d2df79728214e17d6387af26630d4c60af22956a39da87371012677d5c9507b66580ec53754f766a5a16f2d1415413109ed5264f614bd17a3ef4063b43af878de833b0fa47c0725e2d7d80e5b5a4917a552cea9f208fe8d1eb96a880c62032d10c0bb0ca5ef5a4d5a3cf88252d313efdc654d3eaff5c06afc81d3d51a5446c5929a8d9254fd06025f5e2a67f33542ba682fb95efce4e0ccf08adeed2914330e93123aabf6cc6cd917f996dbabd0ea5e35afa5788253bd2c854c60409f7e0c1f89230bd2afa81dea846a00a62e68de430a239b1895157a0ffdccc3212258e2495c604bee34897c16042a8f9d133c7e0c96efa46452a29cc3e9002023cea9e0bec54210dba333c8433f5924661165d30ed4d0eaacb304e9f4aedcc4fc79655cf3a7d1b89aff569a5148b0e1474e352760b8332234ff1453be5357b1135191d54b556c0e7f98a16e2ae97116d50f42004d36ab5fb21a9bcea3079a175f167106bdacdeeb4e292d8c46f4ccbf2d49e73a77132e567755dc513accbda4db2b900e4fdb77fd941476d180ad62f4710691085d9ee7bf1fa9977f1bdd4347063596de5d5135e4f7aa5a4aec5e1b4d4f208cba41141f2b4812f77f9965f33c138c39380c72f387da49ceb5e3690351f787e05399f7e2f8cd5d35cea7e0a6fefb33c1862fd45a58bebffc881a936d468fab45c64fbd8499043497139d9a644fece69ae71d104046c780a5075d12c60ec0ab2c106df5437133208dc50b1a2bb1e8331999b2b53d6643b7a89ae35e6517c3c7c05af2e6dbfbee7f2073b716d2"}}}}}}}}, 0xfca) 2017/12/22 07:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a73000)=0x0, 0x4) bind$netlink(r0, &(0x7f0000069000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) sendmsg$netlink(r0, &(0x7f00001d5000-0x38)={&(0x7f00008a3000)={0x10, 0x0, 0x1, 0x4}, 0xc, &(0x7f00001ee000)=[{&(0x7f000070e000)=[{0x100, 0xff, 0x100, 0x4, 0x1, "073beea757054888a4f7114616ebc867b7c9141eccc4ff1f91859b1863ef9b2c888d8aaa277acdb2bab8e8c244e7f6d93819f366204bdc2e435967ef025955bb9deda7aecca8f549fc9152cca921814e6e7c33264db7bfe3f8387adf4e8cf956a3294a7d2cfb53967b3217f660839421917ab65c292c8d975ad7894eab40f3ed3cea1ab15abacda95923d4c0428435eaf4c2693b0986f7fd7abf1dcfa6b89a48d8b57a7c45a2ba965ed159bcfe8d4709fd2e0e16cb81cdf676e5a2a858ab4b0195674435143027c51af6c8e610d5930169a84e4c4c2ed7687c4f63ee4f9db6aad9a159cbb555f73b865287a0a982ca86"}, {0xc0, 0xfe07, 0x28, 0x20, 0x7, "8474b919514ae5d4712e38833b192abeaeadd4133b20d8c646acf1890322e593e3f5766009477f48b0e404d18ffd4d62c1ff9e749fcc009d9228980794edbf40789464b923996a105db653b7fedc5402c028bc227a194a34b4db48110606caa7a91112ea5a6bdda6d9eb297de05054c5419d969e54fa23fd1d8f5d0f17c80f0b27e9d4e94ed2b8bbaef2193bde023c525e3f6847d6c92f0889605b83580ae2b4a5473ae01bf44fbe863cf7b70635828e"}], 0x1c0}], 0x1, 0x0, 0x0, 0x4000010}, 0x10) 2017/12/22 07:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000348000-0x8)=0x3) r1 = request_key(&(0x7f000024b000-0x8)='keyring\x00', &(0x7f00001a9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000122000)='B\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00002b5000-0x5)='user\x00', &(0x7f0000683000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000395000+0x843)="b6e5e45b76109fc323fe0a8406ef2a5986d37981085654ee3ee5f294d5c3eea6fb5fb3a96c16afc74fe152d749e1f67b5f3e49cdf298fad2b0733b303634a087997efa03b6bac9b1d0d3c5960f9c7f074a107dbc72d2ce2f7b94b24be9da4d27f6bdc344eccfb12553080271f3d6a70013623a2889ad9f694f7f3c34f8c6485983f3a7aecb8b382e6b0472ce8c0de0c4e25ed4cf7d49c69e733928fc1545ca871a9343c9d79ce78f75854d0a8d40b4ff4ba9d51de7fe8b34c3b97546279ae1388c74850acef591", 0xc7, r1) sync() 2017/12/22 07:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x400000200011, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.408503] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2017/12/22 07:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001a1000-0x8)={0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000266000-0x4)=0x0) getpgrp(0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000050b000-0x7c)="2b569d36026f34706b4246a234f7a4d19580b7ac79c129df4b8befb5204ae3e723126207d4a4a8418de784a083ffe8a69a96ef233d0ebc905e6b6b57e13893f19af666233d5565d5a6db3ff0335b364482c0876acc4c5ec562989fb9da01a044f01e77cff532ff7da4fe7c1fd04dce7e18945cbf0306b616fac2be2e", 0x7c) fcntl$getownex(r0, 0x10, &(0x7f00009f3000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000942000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000c21000-0xfa)=""/250, 0xfa) r2 = getpgrp(r1) ptrace(0x667f1350d66d6bce, r2) fanotify_init(0xa, 0x81000) fremovexattr(r0, &(0x7f000077a000)=@known='system.posix_acl_access\x00') 2017/12/22 07:13:39 executing program 3: clone(0x20000000, &(0x7f0000809000-0x1)="b0", &(0x7f0000135000-0x4)=0x0, &(0x7f000048a000-0x4)=0x0, &(0x7f0000185000)="") 2017/12/22 07:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001df000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004b9000-0xc2)={0x0, 0xba, "9321da2d698dc1ffc2b64350a7436bd92e3510811a9de6d0d7414fd879ba275efa614fc6d0030375dabf3c86f982c005b2935b8a3422b83524902d622296827439f5b260ab45cd14c7bdc6399bc4fcabca6227febff836cea5a3a027fe654db5239c9a6f5f2070275eb98b6e3aae191cd9a2affd7b949256989c2824b180aff51e57ca74853bf1d552b47c862bcbedb331ad7d6beb17c4c6cce9c45ac8faa3270890290fce733e4b47244a45f594a4981ed513faa6a7008b7ddf"}, &(0x7f0000919000-0x4)=0xc2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000051000-0x8)={r4, 0x1fb}, 0x8) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000c0f000-0x8)='./file0\x00', &(0x7f0000230000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000af8000-0x8)='./file0\x00', &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000991000-0x23)={&(0x7f0000938000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006af000)=[{&(0x7f00006c9000)="1579df120b5f29ffe86d194d0afbb3f958e3068b", 0x14}, {&(0x7f00007bb000-0x9a)="ecc5fb2b3156178e3d19b2093d0295115f74289a73814e4265df3b01442dd5564800cc187df705ecb02a06520fb1a1fa09cb1a0868f840e18b5fd93d869cf2c23cd6fd04a0cd1a9e64d62ccfd2485175021b6ff6d7091fed8b4ba6a3b7a29a4ac7fe682a6bc68626623c2d01da92cfb1f4b12ef904b22beae6215cd457ef815c55c458b7c5393800461bbd859afd4359ed184b1e2c2c445aea65", 0x9a}, {&(0x7f00000a5000-0x40)="6870992e6c2cbfd73e96090ab6462bc89cf75b4ac4cb81ab88a7ccc2bffa5851161aaaccdeb2ae5f8a4b11b89f986238aa758c8030afb8ca4bc76c3de46630b0", 0x40}, {&(0x7f0000e71000)="d96c6e6d18a429c14991ff553423b3c1e5c80c8813fa641aca608ab8e993c1b9dab558fbe284fbe30a017034e0cdf744480d96280963a4f7edbd0883fcf8dd15d566d37217308ec2b741045dbef1d89db7cd6b5f8bedc5de5fcf774fcc47a9", 0x5f}], 0x4, &(0x7f00004e5000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20000000}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008cb000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a6000-0x4)=0xe8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f00004f1000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="48e741737d9c744454b81a3a59e122d7"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000948000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021a000-0x4)=0xe8) ioprio_get$uid(0x0, r9) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008b8000-0x4)=0x0) fcntl$setown(r10, 0x8, r11) 2017/12/22 07:13:39 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000876000)=0x0) r2 = gettid() tkill(r2, 0x16) lseek(r1, 0x0, 0x4) close(r0) 2017/12/22 07:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x10000000, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000166000)={0x0, 0x80000000, 0x0, 0x0, 0x4, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) clock_gettime(0x0, &(0x7f0000c58000-0x10)={0x0, 0x0}) clock_settime(0x3, &(0x7f00009a4000)={r3, r4+10000000}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) signalfd4(r0, &(0x7f0000e6c000)={0xb8f}, 0x8, 0x80800) 2017/12/22 07:13:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000013000-0xb4)=""}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000000f000-0x3d)=""/61) 2017/12/22 07:13:39 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000162000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c15000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) socket$netlink(0x10, 0x3, 0x0) getsockname$ipx(r0, &(0x7f00007fc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0x10) [ 73.494881] audit: type=1400 audit(1513926819.329:51): avc: denied { fsetid } for pid=13347 comm="syz-executor5" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/22 07:13:39 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0xcb, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/22 07:13:39 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup(r0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000fa1000-0x8c)={0x3, 0x8b, 0x2, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2017/12/22 07:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005de000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000921000)=0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2017/12/22 07:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, 0xc) r2 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setown(r0, 0x8, r1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000dd4000)=0x0) sendto$inet6(r2, &(0x7f0000e2b000)='t', 0x1, 0x31, 0x0, 0x0) 2017/12/22 07:13:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000e8c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000793000)="1f0000004a00070000001b0a000008ff0a3fa1160000000104000007441951", 0x1f) 2017/12/22 07:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f7000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000e38000)="79e3856f270eaf05d892e617a80889c1461fc852f4c80d681ababd52caf6d97c486a54b75dd007850e1dd04fdb07fb5d73f373e53c545a6e55c04f91e5d80a1e43269b9a079eb2f228a4151fd560cd475c62f30b5bb325c61af018c576cc9db9f99e94295ccf4f5559b2d0febd16f17096b0be1811fd6646a833722ee9bdba5087e5bf4d6d06b014ac406fad530ef883a8d2d3460b9ee967e368a10fede2e2c542d1eff44b5f105a1b638c706f9e468482d5a7e8a03aecb0b6c0b9c078cf06e1255184d3571c81d558800472ad0bb17d40bc7b05183d3addb12f47de769f9e95bd9401dc20efdb06a02026b4119aa33fcb13760a1434c98e4625cee69ad59e08945b9eb62aa2e3d23ec8e8faeff85b3fb4c9fd49adb31890c139844fbc1282a72c46981a03dfd25c25bfc559ac7eafa9c79fae0397d19dc6b4b4da8046fff2417c3ce31f9aaf9e091a14a773da478fb0cdb5490a7bf2d8e103137e4b604431ebf4405fe40fa3e05439c61657fc58ca410f48d2f96a5ab709e97a8dfe674bd8f0334cf40fc054684074dd44f34986a48b28c83598c6272e0f0e0d90357e57116d5e680e5a408d5eef1977c32c43109a18e9d2fe5217e2e184931115ec1bb46c5b4c3f9be0836436977b18e7b7807006d487c8f2acd1bd6937f8f51b73d2ce7bd9dbfa47e93fc65656b654de445a0a31f42d5abc258da19fd025f7ea9b394c8b79917f90fd35e0227cc0f3a23ad2b19965d47d20f97e25450adbcef2f8c96236a786d913433e4258b0ae974c7ff564130e250c6faae034191f10c2a0d13a3408bec213c3092f6e4a57350e61ea40efc5d690661fdc334763c84426abcd1dbf9c0894522470192af8b074e92a2654e905780bbc9354ac1c0cfa0ff619e14dd5d513ab64002fca71dfc527b9c9690663a84ce4a63230641ac3be00c46f29cc53a4e7b1c4633c36791a57b4242c65964b9e6ed05173690e665479df323c3af8e1ca93b67efc5a2167373a37640fd3030d25020c0b57addeeaabdecbed47d0743ac18eb947165fb282d1167767a36e82cb5223abaf415387292d3abe5763cb263cd074c61d4f08849efbbb34b168593a80d10e4e396830372290d83c79b41b0ad893bfb759517815fffa9e8bdf419f047be0776301de2c80781f09dff676c21f94f9d0a226e9909abc3bb93f3777b16bde74d3d2391dd73ef8fd907c04f5fbbfdef75a322e1c4a7f161aa1902d209ac679fe50d1919cd22431babae9f939e739d69132bfa3d796337f7932bad550c65ffd7f9cb3596797016837947a023a1068f8a42488c7c6cce00224ddd2a83749715b04729cfacede2f0e5a1d6a32708daac83692af3035830deebb8d40f6893992c322d9dc887766b5d87120b5c463771edbfe584f001a1702462a1fbc10e1915618c6e957eedfdc86e191e024079d21c69439b08cb90981e1e61847b18284a6dcc154ba47c47067ea66238fcc499e840ea6db1d4dea1aec946eba0bf12431358b10ac1a87a90522357f37f393a652146e7f54bb71abea1ef2d6cfd55ebe3ad0cd5188272b5f4c77313a8c60b12ad3b1fef7570653623653b86075bd841f3ec7ad5944ccd853289b6fc521f5708226eafdfd208529e5d4da147ce2695135782f4b4ce4b63e2e4eb7ca4d9e89f45aa68afa67bc41b0766396054bbf6ca3dcec7bff2ecf348ba7a4fa1444cb69037d7554090d6398c5c16ae70927becf069559c476b040414f4284e29f19e9ca8459d7d70e67d7cd3edcb842d7949e98da7f2d69dbc627e2fe81317f32c5052ae32c39ade5fb0077adba2b1655a0384605516c336c64020901002318e7355ff87aeebc7c87a6550b38431f91ce22a15af3dc1da19133a9e729a597f8d63f4c85f939f4a5704d9f66619d08b8a40795ae5b3615d4dfc1a3ff6bb3fe724820118d2dc18a610d9dc54e457a68d1152cf5c1121a840d31cf05a53fbb926d754839b236393a489f4018fb2529cb3d9b6a63add4b1222a65de748486071154533386c15fc7f898c3451d87dd27bfe8730507dec16c0c11696f3a8e7ace4ea28f03dc3b7098d7ac5af6880263a8f123112ee65b9624183ccd085d352961938e19c4e1a8c8407c939a07e200e526d9b861184ca39fd51f37d48e048a27a573b9aa0e29199a158f96627febafaac54e118157a3d7d21a76ab08e96d9c717c985a25b0bda27875de17fba3f7b23a37833107a2c39fef03274e40a9803193afa9d46a3f42561f57543b7d8f8bf8e844bc9a3f005f0996daca4bbe3637f655417a8f9936e8b9b5f857dc68187130b97534df586068c30fb167662262570d13b5e1533739bbc10ab19e93b40ced528f5aa727db2f542ad6686ec6594c5ba0a52b4b01bdd25df75426c691aab999e6307126042b2209e47f9a98c6e94c6c48e62a9ef0220066b809941d0a09c0758ef1b121060305c0605aaf5f85059ec260558b4361e8322456debc0e1639ee8d861bfe3ca70afb2d33dd416fc8df7fbe212f33dda405ffa240fe46601a9e90d0b4018b3c7905697bccf586908fc431b476574ebf62564cc0a655486f7fb86c82325ddc63a282e47fc438d23954c73ce547f5bf19234af06d48f9c7da36b61877be0d4cf2806909d71dd64cc02f01a5718a7a19c3ef60442b4336cf87b046bfade5b08058d02fd17ced0b222bc4416b227330dd8d1c15b759e2b1cc2eef0c776d90503246b075d893af9e27532fc65df417f727537e6728b54d64cb0dde13f8b2bc3dade3f0095280b82d69faa5524eb904992ee36e253cb037a509fba564af9bb1c34efbb41c18c179d38da24eda0e66b449841e974f3cb7f79994f8fec51e9ae88a21c9decb4ce0f80801e773f4ad72138e2d528fdb91bc8dfad6d9330dfd069c48ee1c51a90cde64ad0b58c989d91e4a834f2dcb7ce1a4ec64cd33eb854d33181e4971d0913ca857cb6d843d8815a2ac94f16b7c66648c4805b565d45ca93cca6dce777a3c97940d1d19feafc4bba29f6481069c8f9222713266e222afed551c50c82a4546031cfd5eac7b909ab45b1f6149db7d80ed74f562e93a2768381d5daab30e94bed95748e6d91a6f988ca90140fa06b1efb82fb206f263d0bf5255dc5bb4c2927fc7324b282f16cc144aef08feb83c7c27f10c36b0854563bec47e7379ce0e3bcf8dffc0e80d701e08bbbcae66a5a132edd8d9cc2b7121565bc760f60ff1acf9c7a3678e5f075a514a20be3f13d62286b12943341fce93922d8e94a285b4327db2e4753c27929cc27f7946ecc6e7de3e5110c5e7f9ca156189fe6710fba45630d03d41fe9bc452398a48ae89a361aa5a03b5928714d984bd2b159cbdabd098767893976a89757d45531bca6bfe4b727c7adfd893537d339d3f9470a42aa0fb0b050a5e17f8c3f5a7546363ac6a0f2a809207aa7146cd2c33fc1de7b9fcc5eb5d6100b2acc79c3d01634d7f121cc3d659842c21500fc10fd187104bb74d327a70bac6d505ffc722657631ddd0f51fa422d7aa0a681bafdf5d8bc2309f8956886c4ea3df1759dc4986cee137af5007ea24f32870b18c17fc7c96764c0ce1ad55170a818878f47ea1e7b350de581d627013227df1cb5a6de66e4afdddfcedf6c62cd932e1719d1a73e6e1e7932dd1682357ba631b1a46233800711a2b093bc19cfb56128a98759b19ef6ff0b3b1941a3ca56d8835db9393c21757243038aa6d4075a6e3ae9b89fb4d796b9e292aebfd6073073520914063a88a4259b7135a1a9c1c895843859eab46bd775edff3f3586c78ecaaf7c3e42cae7af5887b81f5dce0bcbc3a5e75deca0ab4499ec97bab674251c2ee48b7622d709aaa9f18ede0933d13f018393f690e70d48d2aafaf3853ce0a02dd38086ce2ead152cb4d2d982064eb25f3a8681496407911e7e191e964d3095ac29942009303b2bfeb3ee2635f9ba9fd4a71568aa78695093f778c06e85f44cf3a348f6b574f603a092d3a0de0f5efda54c919fa713afab83906dcb52a73ee1de66992f6e37d32ab605a0dfbe0a4f2e5ba230428b64141bc2dc992afddf48ad430deb50a96f175b7d0e6c3a340140349d41794e3eee50d381664440ecdf4f19ee917ce691d8e7b07ff40aedf1d7b12587c714724dd25270488467efb3858ed2d4e403c50b30dd0bcdf6edb984a893db52ea99287376538c3a3111fe29f36e4724fc2724f638836c9e55c744c43ddbae55958d22cdf72c4b5750b16385310b8f2c8ab8dbd9dabaf69fdceda50345fd31561f431cc618a3f34b578b73dc3a1f6f2cf64ee3541ca3c96f8a1dd56d5c2350a0c6f60de3e9566ff3ffd5aa53ab820d51f9b811899790ea554f7c5be81581a0ba54033578dbcc59117d92259b102cc9ae5bce4c9dacec6bde8d98f323d97c291fdfdc26f406a4c13e30fab14e504971a556baf1b2433d8b7083aaa4004f5ff0b5da9d233ab7ea5c695290425135436813aa07202c95c300b1612523ad5f9cd24805ab5e8dd036f629b2d1216027536767397b86b5ddd97423092823f9834afffb7e7b5d769a37cc16f9003f5d4eff6c6ea093c264a4fbd5df4dbbc8d2315ddc820ea4c6e9cdcf3d4f2104872acb7e4ef05eb9935d46ab51d6d896530d46f9911354d4a38035a230e48f1c232bcac4b7d0c24d95d7bdc7fc7b0366d931e7f5e31514443b840f513db60744c459926842353c3d18d4fd93f06182cdeeee34da9390e5e058f886e0638540430198c8c5af744aeac16415e0f90de457243bd9d27bf424dd17b0954dfae9e7ac3f40647f1852a3ffe5672f22a3751c5720ab08e02e28cacf557a2b93c182f9441929f49c43940ec142a820bb8aff3cf36e41a032f8b4a549be33cc4156a11f2c77daec317b48d135199660fafcfbca828f2baf45af09977c06eac9e9ac50cc2425f342209e0de6cf14cc9df5a4da73334440ad838cbde7fec2a0c5887d3c238ea898115b3c6e0ee5469fc17e3f315a0ef66eebf0f61614d0f765bfc6f3e64eb859e89c19de751729dfd46d416027d24890cbcf96279279fac10c3b49f22d9cf190dca02f1aef3c393a64177bff837d5c09022530bdd7c25f0b1ff138fb5122e6431fe9c3f72e59b1ba23b38d704072e54647860a1bcec767b0da08193c408968335e4b38ff6243083134546ebd84f7cd198b63b52fdf48b1e3debd9f26a35ac6bacc3d064217d0dc48fd0b15e910ff452c2ebb9556a797343a2e6489dd0891528e8e6e79d14482e1e75b10281fd44a1240514705514b250829104b22392df68bd0ef6520fb05c4993e4a28555a2ffb7024654332e668ab1a09cca6fa5f076ab5847984059736b5081b6873d649ee61473c0824f39342196d7326d6c797f2027b7f2db243583f919b86d54f33f9fd0e62b1dd339c154ce074907a1c2958693801a5efcb2bf4d8363c6f65f801193fe955c3d23a7ca129840323082344bb20880486d48074311c8155bc51bb531fc3f785f38a197ad75bf2fd41ffd5e4620f5c9611011c4deaee0c5d4f6e91f4843fb762aa1b442e5e13b67e9c40859214b4d9cc16abf3b5fa5c1c6196d172be00a96139a4efa6d097280839c4cfdd6e9b3953f0edf4e45b19a19268a8500f5d87c15fb59e6850ea6df621aaa28c991b1207807952a4d06f58053b0a6f4842fea755751736d9df9349b5c51a0369ede9d85374149a290196c6e539edb23a8821f98c0ad90734ac8cca3c80633be7a9ca77590ae9121839903c747732f3d421c3b3627491972e63615cffbb988650beeb84b6212455f3fdc1a9fc1c05313e7fc103db9c7c4", 0x1000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000040000)=0xb223, 0x4) [ 73.540117] binder_alloc: binder_alloc_mmap_handler: 13359 2000a000-2000d000 already mapped failed -16 2017/12/22 07:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000475000)=0x0, &(0x7f00009f4000-0x4)=0x4) 2017/12/22 07:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f0000ec3000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000336000)={0x7, 0x80, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1cd0effffff9fffffdf0900000000000000ff0f00000000000035b8", 0x26) 2017/12/22 07:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000e66000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000321000)={0x2, 0x0, 0xbd1, 0xfffffffeffffffff, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/vga_arbiter\x00', 0x280600, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000070b000)={&(0x7f0000f40000/0x3000)=nil, 0xffff, 0x0, 0x41, &(0x7f000089b000/0x2000)=nil, 0x7}) 2017/12/22 07:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$mice(&(0x7f00002b0000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) signalfd4(r0, &(0x7f00002bf000-0x8)={0x3c69}, 0x8, 0x800) pivot_root(&(0x7f00003dc000)='./file0\x00', &(0x7f0000ae1000)='./file0\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b58000)="7d4c40bc0df75a9a4b7eeb3883619ffbc33a3b5e18af94338e838637f21c806401a56f3ccbf8198322c423e084ecc59a65a67a91fa390ef78e0678aaac60a48d70555d1169cfc5d255bfe782cba623c7690849a0a20fdd0d0b2fa8fa68118bfe42512fb990510a7c0d5d25fe2b5536d6ce683569791bc56496bb58c78525a2ca0ac8211c5aa369") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000068f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "a213ffffffffff0100317a5332b0cfb61b340e63f8ab691869e901e708000000000000000daec57f844686fbbf268f3d6b53efe1cb2ba30001186a685002c9e9eba5eb0400000000000000faccec35120ec64fa733c1769276b26eaece2900727e087f810000000000000004ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e0a000)={0xfffffffffffff801, 0xa8, 0x0, 0x1, 0x8, 0x3, 0x9f, 0x6, 0x100000001, 0x4000000000000000, 0x20, 0x7}) 2017/12/22 07:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x407, r0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mremap(&(0x7f000070a000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000a91000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000040000)={{0x83, 0xc1}, 'port0\x00', 0x10, 0x80000, 0x6, 0x9, 0x7, 0x3f, 0x9, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/user\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r2, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 07:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000046a000)=0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fd9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000080a000-0x9)='/dev/ppp\x00', 0x400000, 0x0) [ 73.588870] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.601484] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.624888] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 73.642867] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/22 07:13:39 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000ff4000-0x4e)=""/78, 0x4e) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r1, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) 2017/12/22 07:13:39 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004e9000)='rxrpc_s\x00', &(0x7f0000fde000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000005c000-0x9)='vmnet1,F\x00', r0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000fdd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000024a000)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff}], 0x54) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) 2017/12/22 07:13:39 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fda000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fda000-0x5c)={0x3f, 0x0, {0x0, 0x2, 0x5, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f000017a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) getpeername$unix(r2, &(0x7f00004de000)=@file={0x0, ""/4096}, &(0x7f0000fd8000)=0x1002) 2017/12/22 07:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004bb000-0x4)=0x0) 2017/12/22 07:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socketpair$inet(0x2, 0x2, 0xd71, &(0x7f0000d71000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008b0000)={@common='bond0\x00', @ifru_flags=0x200}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="01", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) accept$packet(r4, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) 2017/12/22 07:13:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)="fee75d2d1af41360c3447fd61d0a733d054d8dd597aa894222131484f4a4a6f0d9a4cf0e2a3bc75159210e2ce4bdcb19dbcbb1781981a6e1f239fb4599ea39dfee0e9c25d885d4daf1e2e9a4873ff0019d1095332a0693bae11299313d9a1505cb0fe62df06eb56a019d49a04b669f04ea0b72ee92ce76991f21c2fe373d01", 0x7f}, {&(0x7f0000003000)="e170e7fd6fad7a8a03355ce684e6e29740c26b4653a8aee996765ae7dc14d2e7", 0x20}, {&(0x7f0000002000)="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", 0xfc}, {&(0x7f0000004000-0xc2)="69a407cf1c8501c73f2e7c0f4577721c12f3ace001ac88590266bebe8863dada056d1152f509f99243c3b8c53c0989e6c8f94d07eab4ffdc96432c8605a0a224ad3479855925323371ef220da0b1b72916e97a602d3a3153530370166132d7f80d91a17dd1f87032d61c477e51ce624d8cd6c17321c63c5b550e59444ccaedc754bb098414084e678e30f7e7d31c6d90e92ad64ea47e0b1ab977c20648f786e7cc52c0a0a9cd55a53cbb7ddd381ec1488be481812f26b09696fd4afdb13697903a50", 0xc2}], 0x4, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001000)={0x2, 0x1, 0x6, 0x1, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x200000000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000002000-0x28)={@generic="b6139ce88c9ab7516b4f993166c51279", @ifru_settings={0x100000001, 0x5, @sync=&(0x7f0000872000-0xc)={0x6, 0x0, 0x4}}}) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/22 07:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2271, &(0x7f0000880000)="") 2017/12/22 07:13:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000014a000-0x52)="464569bacc36bef61a492d7b19f0973dc929cb9f938006cd3de5cfd420197597611de0297b7e2175f26cd107518428555fb08ac87436c651683a8176d5ff7c70ab44f4da42efaba8c3349b0ef0b3feaf5cce", 0x52, 0x40000, &(0x7f0000001000-0x10)={0x4, 0x4, 0xaa200000, "6755cee69351", 0x4, 0x0}, 0x10) prctl$intptr(0x3, 0x0) [ 73.766537] device lo entered promiscuous mode [ 73.775218] qtaguid: iface_stat: create(lo): no inet dev [ 73.782634] qtaguid: iface_stat: create6(lo): no inet dev [ 73.789543] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 73.796255] qtaguid: iface_stat: create6(lo): no inet dev [ 73.807915] device lo left promiscuous mode [ 73.848051] device gre0 entered promiscuous mode [ 73.853171] device gre0 entered promiscuous mode [ 73.864980] device lo entered promiscuous mode [ 73.869680] qtaguid: iface_stat: create(lo): no inet dev [ 73.875197] qtaguid: iface_stat: create6(lo): no inet dev [ 73.881038] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 73.887335] qtaguid: iface_stat: create6(lo): no inet dev [ 73.926559] device lo left promiscuous mode 2017/12/22 07:13:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000001000)=[0x5, 0x3, 0x9, 0x0], 0x4, 0xe3, 0x78dbffd3, 0x3, 0x6, 0x53, {0xfffffffffffffffd, 0xffffffffffff9275, 0x7fffffff, 0x7fffffff, 0x2, 0x1, 0x8001, 0x8, 0x4, 0x6, 0x1, 0x0, 0x1f, 0x6, "d84bef54702e8281f465411985c77d7c17ed91dcbd78578523394f17937a4562"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/mls\x00', 0x0, 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001d8000-0x26)="26000005ee00430000d10300001091000000000401000000000002010bffffffffff03c76e35", 0x26) getsockopt$inet_buf(r3, 0x0, 0x20000000480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/22 07:13:39 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d0a000-0x15)='/dev/pktcdvd/control\x00', 0x40400, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000f74000)=0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f73000-0x4)=0x7a, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/22 07:13:39 executing program 7: r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/22 07:13:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20cc1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2017/12/22 07:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000061d000)='/dev/rtc\x00', 0x602000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0e000)={0x2, &(0x7f0000b49000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8e000-0x10)='/dev/sequencer2\x00', 0x121042, 0x0) getsockname$inet6(r1, &(0x7f00008b2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000077f000)=0x1c) 2017/12/22 07:13:39 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f000098c000)="df977536c54092044930f26c3e4d44457212cddda35693fe272525b8c4c1059c376fcde59b39e85848065a35c389897e160f7197c58bc84e9ba6b9c93a2a58d6f8424f8f3d55ab21f1a800d2571ead877ac6f8382329d80248c28cf1aa6bea14e28c72a8fd85978909c773fa537497038ef708a712a4daba7ae289cfaa1e072181d9d837dfd23e946544c30280a4a1988000cc0b5006c1b9a6dbb330096e9fca147f560afd7672f430f397a423c87f6f4f2415", 0xb3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$inet(r1, &(0x7f0000ecf000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 07:13:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/22 07:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) r1 = creat(&(0x7f000071b000-0x8)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002b7000-0x4)={0x5}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common='tunl0\x00', 0x10) fchmod(r0, 0x0) accept4(r0, 0x0, &(0x7f0000100000-0x4)=0x0, 0x0) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/12/22 07:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000668000-0x10)='/dev/input/mice\x00', 0x0, 0x1a1003) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000826000-0xc2)=""/194) mq_timedreceive(r0, &(0x7f000049d000+0xf16)=""/211, 0xd3, 0x8000, &(0x7f0000097000-0x10)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/22 07:13:39 executing program 7: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2017/12/22 07:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x400000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8, 0x0, 0x7ffffffd, 0x0, 0x10000, 0x0]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00004bf000)='/dev/sg#\x00', 0x407, 0x4400) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c70000-0x4)=0x0, &(0x7f00001dc000)=0x4) clock_gettime(0x0, &(0x7f0000bbf000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c38000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003af000-0x10)={0x0, 0x0}) utimes(&(0x7f0000bc9000-0x8)='./file0\x00', &(0x7f0000a19000-0x20)={{0x0, 0x0}, {r6, r7/1000+30000}}) setitimer(0x1, &(0x7f000054b000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000040000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7000000000000}, {0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x3, [0x0, 0x24, 0x3, 0x4, 0x2000009, 0x7, 0x0, 0x8e]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000465000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/22 07:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00009f8000)=0x0, &(0x7f0000c4e000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00002a2000-0x9)='children\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000854000)=""/95) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c26000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bb2000-0x2b8)={0x7, {{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000080b000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e26000-0xc)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000af8000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003da000-0x20)={0x6, 0x2e3, 0x4, 0xc06, 0x26e9, 0x0, 0x6, 0xfffffffffffffffb, r3}, &(0x7f0000f5f000-0x1)=0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007ec000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000575000-0x8)={0x0, 0x9}, &(0x7f0000ce0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ce5000-0x10)={0x0, 0x1c, &(0x7f0000452000)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000675000)=0x10) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002a6000)={r4, 0x4a5d}, &(0x7f0000e11000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c28000-0x10)={0x7, 0x1, 0xbb64, 0x81, r5}, 0x10) 2017/12/22 07:13:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000375000)={0x401, 0x7f80000000000000, 0x1000, 0x1f, 0x200, 0x4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000157000-0x8)={0x0, 0x0}) syz_open_pts(r0, 0x1a1200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$getflags(r1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db5000)=0x0, &(0x7f0000f5e000)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000015c000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/22 07:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x7, 0xffffffffffffff29, &(0x7f00003c4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000520000-0x18)={0x0, 0x3, 0x10, 0x6, 0x0}, &(0x7f0000ac6000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc3000)={r1, 0x7, "23a1451d7c855a"}, &(0x7f0000f60000)=0xf) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f76000)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000b8000)=[{{0x0, 0x0, &(0x7f00004aa000-0x70)=[{&(0x7f00005c4000+0xdaf)=""/54, 0x36}, {&(0x7f0000f1a000)=""/105, 0x69}, {&(0x7f0000271000-0x91)=""/145, 0x91}, {&(0x7f0000f27000-0x3b)=""/59, 0x3b}, {&(0x7f000085d000)=""/135, 0x87}, {&(0x7f0000177000-0x2a)=""/42, 0x2a}, {&(0x7f000077c000-0x77)=""/119, 0x77}], 0x7, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000727000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000450000)=[{&(0x7f00000f6000)=""/140, 0x8c}, {&(0x7f0000fb9000-0xe)=""/14, 0xe}, {&(0x7f0000345000)=""/109, 0x6d}, {&(0x7f0000d0d000)=""/158, 0x9e}, {&(0x7f0000739000)=""/0, 0x0}, {&(0x7f0000617000)=""/121, 0x79}], 0x6, &(0x7f0000b07000-0x4e)=""/78, 0x4e, 0x7fffffff}, 0x4}, {{&(0x7f0000108000)=@un=@file={0x0, ""/48}, 0x32, &(0x7f000088a000)=[{&(0x7f0000874000)=""/234, 0xea}, {&(0x7f00004e9000-0x16)=""/22, 0x16}, {&(0x7f00004da000-0xb9)=""/185, 0xb9}, {&(0x7f0000b55000)=""/237, 0xed}, {&(0x7f000057f000-0x94)=""/148, 0x94}, {&(0x7f00008ce000)=""/98, 0x62}, {&(0x7f0000ff8000)=""/58, 0x3a}, {&(0x7f00009dc000-0xda)=""/218, 0xda}, {&(0x7f000040c000-0x99)=""/153, 0x99}], 0x9, 0x0, 0x0, 0x3}, 0x800}, {{&(0x7f000003d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000458000)=[{&(0x7f0000278000-0x66)=""/102, 0x66}, {&(0x7f00001e3000-0x56)=""/86, 0x56}, {&(0x7f0000a69000)=""/136, 0x88}, {&(0x7f00007f1000-0xc6)=""/198, 0xc6}, {&(0x7f0000478000)=""/154, 0x9a}, {&(0x7f0000aa5000-0x19)=""/25, 0x19}, {&(0x7f000014b000)=""/185, 0xb9}, {&(0x7f0000586000)=""/75, 0x4b}, {&(0x7f0000ac1000-0x86)=""/134, 0x86}, {&(0x7f00002b1000-0x88)=""/136, 0x88}], 0xa, &(0x7f0000964000-0x9c)=""/156, 0x9c, 0x33}, 0x6}, {{&(0x7f0000c5c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e5b000)=[{&(0x7f0000f00000-0xed)=""/237, 0xed}], 0x1, &(0x7f0000fbf000)=""/117, 0x75, 0x80}, 0x6}], 0x5, 0x100, 0x0) pipe2(&(0x7f0000c1d000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000065a000)={r2, 0xd3, "52cd78a4e10476fe05617981ef6c10ce881f8d77b1faeef3c2bf16c35dc5fadf457d839d8c9069c83883ebb040086d59b8bed271eb98c9e0b14501ed44e8c56a2678fc160d7f3695daf347e53ba6d9f95226eff1b36a89361e401c34d68add698bccb33e590af6a338d864f5813bdca0ae2832ab68af989c652fc00a6bda77b612552537b33f74ee22a046df6edfaa564a4c3b16fe265112ab24841fd2819123cb881499ecbea791110e5d2167cb02c1179e339fa2ec3daa9e08615ed558bf7bef7827b4f733483189e16e63815bd296e4daad"}, &(0x7f000069a000)=0xdb) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x800, 0x0) 2017/12/22 07:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = memfd_create(&(0x7f0000e6e000)='#$wlan1keyring,self\']\x00', 0x2) connect$inet6(r1, &(0x7f0000ab7000-0x1c)={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) write(r0, &(0x7f000064b000-0x1f)="1f0000000104ff00fd430000000000000006f00008000100030400dcffdf00", 0x1f) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/access\x00', 0x2, 0x0) fallocate(r1, 0x0, 0xfffffffffffffe01, 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000020d000-0x5c)={0x200000, 0x2, {0x2, 0x3, 0x4, 0x2000000003, 0x2c897f19ffbffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f0000a02000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f66000)=0x0, &(0x7f00009e4000-0x4)=0x4) 2017/12/22 07:13:39 executing program 7: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f00003e8000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45929db0300000000000000fffffffffff36d49"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1d) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ce5000)=0x3) 2017/12/22 07:13:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000002000-0x53)=""/83, &(0x7f0000002000-0x4)=0x53) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5-generic)\x00'}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="ec56d65f50a72196360633c9d0a0b04733ef58dfdc5c552931e100fa823b66946e6f94f9b9c0df25606ae76abf60e424ae43760fc2e6d7fbc97e4b7330c9c9ddcdfa0666b82367f9b0b10ae60beae1cb4d1dabd2", 0x54}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f000052e000)='statm\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r1, 0x10, 0x10008, r2, &(0x7f0000d35000-0x8)='./file0\x00') mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000caa000)='./file0\x00', 0x180) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000228000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r4, &(0x7f0000083000)=""/226, 0xe2) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") mount(&(0x7f0000c28000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f00008c9000-0x5c)="0047c903d03fc7360936467427a3bf3191d3dab05d266da144f477252347f676d5ccdc4d6b10f634bb8f49336f975e238fa45ac7b868a6e9711daafac0587d78744aec0c765a99bce2b9583839767e9e88dad6927583737e823e6536", 0x8002, &(0x7f0000e69000-0x8)="6189f2b5239e6f32") 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000040c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000776000)=0x8, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000090b000-0x28)={@common='ip6tnl0\x00', &(0x7f0000926000-0x14)=@ethtool_modinfo={0x42, 0x7, 0x10000000000000, "0ea4c8c6573a9980"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x27) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000013000-0x2)='nv\x00', 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000fe3000/0x3000)=nil, 0x3000}) [ 74.134793] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.167193] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/22 07:13:40 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000485000-0x10)={&(0x7f0000d50000-0x70)={0x2, 0x4, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b06000)={0x93, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d55000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000d54000)=0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d55000)={0x5, &(0x7f00000ed000-0x14)=[{0x0, 0x3f}, {0x9, 0x2}, {0x6, 0x6}, {0x5, 0x7ff}, {0x400, 0xa}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d54000-0x7)='ns/net\x00') mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d53000)={0x0, 0x2, "7fae"}, &(0x7f0000d53000)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000953000)={r4, 0x1, 0x2, 0x2, 0x7, 0x3}, &(0x7f0000170000-0x4)=0x14) 2017/12/22 07:13:40 executing program 2: sysfs$1(0xfe4, &(0x7f00000b6000-0xd)='system:/%}f+\x00') 2017/12/22 07:13:40 executing program 7: clock_gettime(0xf7ffffffffffffff, &(0x7f0000561000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) ftruncate(r0, 0x4000) 2017/12/22 07:13:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000-0xc)={0xf6, &(0x7f0000001000-0xf6)=""/246}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000ca6000)="", 0x0) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000168000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r2, 0x541f, &(0x7f0000479000-0x8)=0x0) 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000412000-0xd)='/dev/usbmon#\x00', 0xab, 0x20000) openat$ptmx(0xffffffffffffff9c, &(0x7f00005e6000-0xa)='/dev/ptmx\x00', 0x18200, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000250000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000045e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000312000-0x4)=r2) fcntl$setsig(r0, 0xa, 0x1d) sendto$inet(r0, &(0x7f0000de4000-0x5ab)="11", 0x1, 0x1, 0x0, 0x0) 2017/12/22 07:13:40 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000006000)={0x7, 0x78, 0x102, 0x7, 0x5, 0x0, 0x0, 0x8, 0x2000, 0x8, 0x81, 0x400, 0x200, 0x2, 0x0, 0x3, 0x4, 0x80000001, 0x4, 0x0, 0x800, 0xeaa, 0x7, 0x8, 0x3, 0x8, 0x0}, r0, 0x15, r1, 0x1) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xce)=""}) 2017/12/22 07:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005c7000-0x8)={0x0, 0x0}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e02000)={0x0, 0x5, 0x80000001, 0x8000, 0x8, 0xffff}, &(0x7f000047d000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007c3000-0x78)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc5a}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xe5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e25000-0x4)=r2, 0x4) 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0) truncate(&(0x7f0000b3a000-0x8)='./file0\x00', 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000677000-0x4)=0x0) capset(&(0x7f00005f1000-0x8)={0x20071026, r1}, &(0x7f0000a14000)={0x4b, 0x10001, 0x9, 0x5, 0x7, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b7000-0x15)='/proc/self/net/pfkey\x00', 0x410100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000013c000)={0x1, &(0x7f0000874000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00003ce000)={r3, 0x10}) 2017/12/22 07:13:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000002000-0x20)={@generic="fdbc28a182c9f93e5e594f24df67772a", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syncfs(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x800d42f341b7aaac, 0x0, 0x2, 0x20}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=[{0x14, 0x6250, 0x8, 0x4, 0x7f, "5599353e"}, {0x4c, 0xe000000, 0x200, 0x3da, 0x7fffffff, "063f54707c999ac1e2e74a0258fcfdaf44ab6635fe3937038262b70de0d5bcb5701f78f9c0fab958e0da9a52bc6e6016f148d33ff63a1051f7523220"}, {0xc6, 0x6, 0x800, 0x81, 0x3f, "0978e4644d87ed5150b44b98365b3467adc4b361c00b911435d37e957657b0eddcfd32025112fc9adcc34daef179635c63d8d1b2630ab3606a646d7aaaee80018dd9b27dec06132fec0b09dbcea18e71a177aec59850d1362fbace0b538fb6a3ae907c387d416cbb2411f5c044c02403e9d3fe94ac3816fb66b65bef77cdee968981a0301132afc608bcbb963eb8836f7fbbeeb8a6d6db605fe4d6031475265814f0dc5de96eab524504f400bef3c2bc2e1065b85baa"}, {0x108, 0x100000000, 0x200, 0x7f, 0x100000000, "a8eb011592c7a183f01df5848df3b74c39e95092e89f86001cc4d9c8e3cce8c30d637cf757837cd96716b6752f15cb9247084a92e4c835534c4cf51228317bb78f2c676b07e51017c928ecb855d7d74438dbe24dee6762bc29733736ffaa3a899f1f13dcae231aaf610bfdcc4d982c037381a841f6fabab0f80db0e07ec683483a23912229aabb5c6d9de465c3c8b6a37b5c17a85741fb524d039a1bf0f048e16e795da000c4888019b0df68f789c58d2df49063ec92a76493baaeceb06937fff663cf20303f87b62110b08426c688cbc09f2e2ca7edd00242a9a616032fdf7300e6b7369038d89d187d08bf2a6e3b4370cb7e9b6196d374"}, {0xc4, 0x8, 0x0, 0x5, 0x30, "618d358866ef7287db5f4021442cd2dde8d07abb5363090100973e38bc3fc466e2bab472791e21fee48a5e3b61ce39f7d46def8146ce4d479e036061cf142e334014802d7966d4d7cda1061e471b4b8ba4c535ad93faa9fa5b46ae611b15094ed188bb189aa09167e71ba45d2b01585d2fed4ef7fd1c17c2b01367375def6d22a75f07b5a5e1f02d09068ef8434abfed99b15bfe12d8e309db5cb80206e462396d9a86669f925b565ad302159b7cb48ca3b6a67b"}, {0x108, 0x1, 0x12, 0x0, 0x0, "f1a8d3ae2c8eca51fcbb8e0294295a3141a5db6d8621d479d861e50f826e29a49447b3c9b51909d4a219b4ebb2fc6873b45299f5420c8b718e00f7c99814749c4f5762ff9c60121eb2711c247440e95ef242ca18e7f8208d31c1bfd38f317abb1ef2ddf428a76792096bd7ba72663bdb500f4943bae694ef4225aac83485c2623c0b3824acd9a195ed6daa5f79d66568e96a94428a0f6510d019987d82e77d4b3ce3fbccaf7ddfeed1319d717f25fd1c88bf6a987dc541b7cd8d44b8e03f0567a9a67949bb83a9e47f4ad8dbbe44d1485b34ef17a5c26c3678437088a037edbb30f743be742b7a1b983817d40f05bfa638047deeb276a779"}], 0x3fa}, {&(0x7f0000001000-0x353)=[{0x21, 0x8, 0x200, 0x7f, 0x0, "1a1b538e0a9a2baeb6bf8344a60f8571da"}, {0xa4, 0x4, 0x400, 0x6, 0x4, "0b3b49cfc9e83c9aa37a78dff0f9d7a0e44159d6c6393f3e6a2fc98e7743bc8097eab6be70c2a2d937a5f034e0188b99309a1a2aa1c7a435f09e468f1732f2ae2bb5924125705134d912fee331ba76b1a51db7300fde8a1d45f14e3a4b99240b966687048356f67ba232c66849ec4449aab687b7e142f9a09353d1e5f17f4bd3223389ee4246d08ce610ea9e46fb00131da6f94c"}, {0x25, 0xb951, 0x100, 0xfe8b, 0x10001, "fd3b0e5ec10df7db3e791d1c9be0e81676a6a4da89"}, {0xdf, 0x1, 0x300, 0x4, 0x7, "04a96e2733e0c605824adfb69a4c3e5be27033ab8e64543e751b20a94bd154591947671b81567ef28f4d3651e9dda4365edc2f4eb7cc834d3ee1189721d7c683558bf2401eb9696a48610c3fdaf371caeb4c7b697e554a8668eb8f2ec478800f6d7d30dccbcf4a6622bd6606b6bbefa379288944730d7033ab79a577e1ce9b15c78a061f8c0e6757e50c10a7e82942a19ddf82e7de05c3d79af1860b33c6992236c813a01773b0c63b2f0e6192aea8441303b87322844ca10f7129c84adbf0804bb1a8465876267a970b4a56d78c8d"}, {0x4f, 0x3, 0x238, 0x40, 0x7fff, "c51dc3d1dd1073bcfb0599e61dcb11435522ba7707fa8a9274556ccc20e6f8ec27a15b6b9c92ed270772e52eaf28c428711df523da2c490e69d3369c9aaa0a"}, {0x25, 0x5, 0x100, 0x1, 0x7, "57c0cf96f3035ebd8c2a86425f074a987e40042ec7"}, {0x6b, 0x10000, 0x0, 0x4, 0xffffffff, "a0833f1e395ea32fc52d017582db54bb40bba53dc68ae05d384279b73565f5f7784085e1c0b0988351622d80986cff602e85f15201beef7ce1dc49b1b16c7c07931b8970c1f1375cc510ffb9904c54c951d45fa97cbc506fe848f4"}, {0x1e, 0x6, 0x22, 0x785c, 0x246, "089b6cc65fa42752ec965b36d5ee"}, {0x15, 0x1000, 0x100, 0x5, 0x1, "ca7ea4c68e"}, {0x78, 0x6, 0x2, 0x3, 0x400, "cc33039ee573a195f7d70fb326b7ff31345c2f9f4240cfd1486ff750638fecdfb298e618960f1b356610d6d60c57992c50992d34cf4f4b1fadf08b23720e54b3b7daec3a20fe6783e97355fbb6b113fb4d144c5e47cc2396aad23ab49e310c1377c12d8bf08eb8bd"}], 0x353}, {&(0x7f00005bd000)=[{0xa1, 0x7fff0000000, 0x200, 0xfffffffffffffffa, 0x7, "d8a7b88734ed0f44a24c3901d647c13ac5cb467389dac95c46c806fbf3e5f323494de84101a4d9f6eccb88dab37686b8db15656b60c997728c67642be647f839357eadf5a0c9ebd8a016caab938ced01ef989151a9394c4846822d15c3314cbde0216af3da6eda6fbc04766b7261d5e1ad500f6fc1120983f1c74ada82058a5bb83821bcc4b0b1f1d93811a38d3373178a"}, {0xff, 0x3ff, 0x81c, 0x7f, 0x0, "f25cd7ab365ae1f946d9cdd1dba63db7f862dc825689c7521a3882ff79dfda7499afc613dc7c6a0415d69a5d6e9bdfc323123dbd7c3cf0fec3f3e0a387d5cea7be81f97b992e198a192f1e043c103af16b996cd2a5722b8fd52d6cefed10e338763998223f37c7391cd71a8d5ab2050bdd86355493faad2769ee972396a4579369324283ac8c71c6d1db6b6fa7dd96f3312cf5a29f45c8990c1029c2cc59235e877e1af62f4679f22b18593882c90bc112de53f05780cd8b1696f9f7efaa1c574cd52da113a14f9f7eda284c50ca34c436358a290d5fdea95afddaac79e65915c3273a13c4221d96303cac1e74b884"}, {0x98, 0x10001, 0x404, 0x6, 0x0, "9b8c10018b081b1ee853c3f03bb0bd9f283560ab77eaa05bb3d2bf70a7e6a7a8c5bb8a10e6fad3ff121547a7a89d4eac877d1161db2589c0156dcd142053b280fe4c0e386dbb44443274b4803fa49a908bb463809bf0062a5bd63d8a8b98cd3c21f092d97f6051dffd42c39a126274b920a7bab0ac71d2d13f6dad532029e47c21b79058f9a3a335"}, {0x1010, 0x80000001, 0x410, 0x5, 0x0, 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"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{0x3f, 0x2, 0x10, 0x1, 0x9, "5e02bbb36f56a600317fd3bd6c26d0774b5f7c1273d0b34019cc340350825c6b32bcb839b620fc97289d124ecb7c09"}], 0x1283}], 0x6, &(0x7f0000000000)=[], 0x0, 0x810}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00008a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000e87000-0x4)=0x8, 0x4) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x3, 0xbb11, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000842000-0x4)='/dev/usbmon#\x00', 0x2, 0x1) renameat(r0, &(0x7f0000d3a000)='./file0\x00', r1, &(0x7f000019f000)='./file0\x00') accept4$llc(r1, 0x0, &(0x7f0000c97000-0x4)=0x0, 0x800) 2017/12/22 07:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000014a000-0x18)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000745000-0x8)={0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000257000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f000095b000/0x1000)=nil, 0x1000, &(0x7f00005b8000)=""/91) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000e80000)=0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000063a000)={0x0, 0x0, 0x0}, &(0x7f000044d000)=0xc) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) writev(r1, &(0x7f000013c000)=[{&(0x7f0000d53000-0x52)="83707eea7e24e9bb50fc7152d7f32b4ac5a6360e5defdb67e775e10841758367b17f41b95d97ecaba0cd7b60ea4d29da9108e1a1e75fa944debb3b5922a6032bf77cf39927159df91b10056ca024d83e71176afe66aa2aec248c1cd8222777eaf7bfb0afb892f38801b2ad84dd9fcca7f80c7804ea6010540e7b6c3e7fd4acd4522cea87d55c8512e732e045100ef50cafe4c8032646de1d426c8036797b84e9c68b0283adf900a8c102d968fd7234785ac908544448842ceb0c8418443e101527dccd5cdba48ed49087372b77209d63a6b5", 0xd2}, {&(0x7f00007b0000)="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", 0x1000}, {&(0x7f0000fa8000)="71572a67c9194fb543d421c628d0de625663da64967f3808d99eee34e95c5354100b6fe7183bbdd85ea1c61b661cc08d2aa3b1453bc8e6681a2f2ba2d7c6095d4f6865d54a9db688506638b99b4092b86b7c7eb5a2250fbf53005823f7a4eee5252479573998fae843af2ff83770a19adb6dbb600b3686b31062912a599956d197c8104e9186f607b0f67aa41981cd82f2bd88856e0fd16e9df36873617b9eed2b36ca5e837dc82c797cdeb4d73656d98c032acaf09c389b862343170a1e78294e13c3ee309ad9b6d8e30beb863a5306dc0c84", 0xd3}, {&(0x7f0000e16000)="e7da95f09463bb35df15dd4007df2a2ebae07450996fb3db072480872f83bf81c5a364ecf8dfb64b122f9ada001646b65bff4e30f2a942302b0eadbf71f9e1880fed9c11c3161c51d9b611b5019ce92fb0417fc50d9a2648097f74", 0x5b}, {&(0x7f0000ed8000)="958543c5368668ba77c3d1322644ff63504ba39fde3b7020a1da0830caa3f60d85e8899b9e5cabe41d295dee520eaca2a4c5c533c593072abbc23b31f9110167ccfeea4f41e0fc72860b5d5384eb6812883e5995b2b996ba318ae80c7b33f0162e4d7a183ebeb7ec40ab5a359284bbc7718ab890167793ea0fde3b09641cd88e33b61878c6976ff8a613bd5091284a6bfe3aa4b5ff598a5b8b072175ea2bdeca27e07f1e19a3c072b27932c8b7c1b1102c8af5ae564c33bf803b003600ce90c1e7cd0e8197433788893c0e61733e3562664e2ea57a2404a8b0", 0xd9}, {&(0x7f0000012000)="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", 0xfe}], 0x6) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000094000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000884000)=0x4, 0x4) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f91000)={0x2, &(0x7f0000615000)=[{0x94, 0x7, 0x0, 0x7a}, {0x6, 0x0, 0x20, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) 2017/12/22 07:13:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000038e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000754000)=0xb) 2017/12/22 07:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = creat(&(0x7f0000927000-0xe)='./file0/file0\x00', 0x10) linkat(r0, &(0x7f00003a9000)='./file0\x00', r1, &(0x7f000054a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000095b000-0x26)="26000000240043000000000000109100000000040100000000000200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e6a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f78000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x7, 0x0, 0x20}, &(0x7f0000f78000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c31000)={r1, 0x2176810c}, &(0x7f0000c81000)=0x8) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x2, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 74.385276] binder: 13538:13542 BC_INCREFS_DONE node 167 has no pending increfs request [ 74.396718] binder: undelivered death notification, 0000000000000000 [ 74.421300] binder: BINDER_SET_CONTEXT_MGR already set [ 74.428099] binder: 13541:13557 ioctl 40046207 0 returned -16 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000065d000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:40 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) accept$nfc_llcp(r0, &(0x7f0000c3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000867000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2017/12/22 07:13:40 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000030000)=""/37, 0x25}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000878000)=""/4096, 0x1000}], 0x6, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f61000)=[{&(0x7f000075c000-0x3a)="39000000100003656906ffff7f0000000000000000000000d901000300000014190012000f0001009000000000000000000000000500000000", 0x39}], 0x1) 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003b9000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x80009}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000efa000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000efa000-0x10)={0x0, 0x0}) rt_sigreturn() mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) timerfd_settime(r1, 0x1, &(0x7f0000ef9000)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000af6000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r0, 0xb) sendto$inet6(r0, &(0x7f00007c8000)='[', 0x1, 0xffffffffffffffff, &(0x7f0000ef8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0xc8)=""/200, 0xc8}, {&(0x7f0000002000)=""/163, 0xa3}], 0x2, &(0x7f0000001000-0x20)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/195, 0xc3}], 0x2, 0x0) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') close(r2) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x400) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) ftruncate(r0, 0x0) [ 74.440859] binder: BINDER_SET_CONTEXT_MGR already set [ 74.442031] binder: BINDER_SET_CONTEXT_MGR already set [ 74.442037] binder: 13538:13559 ioctl 40046207 0 returned -16 [ 74.446315] binder_alloc: binder_alloc_mmap_handler: 13545 2046e000-2046f000 already mapped failed -16 2017/12/22 07:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f00008bc000)={0x2, 0x7dc35172, 0x0, 0x4, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x4, &(0x7f0000692000)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/22 07:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000063d000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000759000-0x8)={0x537}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050d000-0x10)={r0, r1+10000000}, 0x8) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000948000-0x8)='./file0\x00', 0x38) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000041c000)=0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) [ 74.470960] binder: undelivered death notification, 0000000000000000 [ 74.511895] binder_alloc: 13545: binder_alloc_buf, no vma [ 74.515051] binder: 13545:13552 ioctl 40046207 0 returned -16 [ 74.524784] binder: 13545:13571 transaction failed 29189/-3, size 0-0 line 3127 [ 74.534294] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 07:13:40 executing program 3: link(&(0x7f00009d2000-0x8)='./file0\x00', &(0x7f000045b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000c4d000)=""/46, 0x2e, 0x0) [ 74.540110] binder: send failed reply for transaction 171 to 13545:13552 [ 74.548880] binder: undelivered TRANSACTION_COMPLETE [ 74.559527] : renamed from syz6 [ 74.566912] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 07:13:40 executing program 4: clone(0x0, &(0x7f00008f5000)="", &(0x7f0000a0b000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000d3d000)="") listen(0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000+0x9a0)=""/193) syz_open_dev$sndseq(&(0x7f0000bf9000-0xd)='/dev/snd/seq\x00', 0x0, 0x183000) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x7) rt_sigpending(&(0x7f00005df000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000065e000-0xc)={0x0, 0x0}) poll(&(0x7f000006c000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) rmdir(&(0x7f000096d000-0x8)='./file0\x00') r2 = open(&(0x7f00004ba000)='./file0\x00', 0x40, 0x45) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000563000)=""/145) 2017/12/22 07:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ppoll(&(0x7f0000e79000)=[{r0, 0x8008, 0x0}, {r0, 0x80, 0x0}], 0x2, &(0x7f00000f7000-0x10)={0x77359400, 0x0}, &(0x7f0000b1e000)={0x6}, 0x8) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000)="", 0x0) 2017/12/22 07:13:40 executing program 0: prctl$getreaper(0x17, &(0x7f0000180000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000083c000-0x8)={0x0, 0xfffffffffffffe00}, &(0x7f0000cd4000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c41000-0x8)={r1, 0xa60e}, &(0x7f0000bb3000-0x4)=0x8) 2017/12/22 07:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000475000)='/dev/hwrng\x00', 0x20001, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d85000-0x10)={0x2, &(0x7f0000f14000-0x10)=[{0xd3, 0x7, 0x6, 0x3}, {0x8, 0x7, 0x3, 0x0}]}, 0x10) recvfrom$packet(r0, &(0x7f000002e000)=""/54, 0x36, 0x20, 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") ioctl$KDENABIO(r0, 0x4b36) chroot(&(0x7f0000349000-0x8)='./file0\x00') mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") creat(&(0x7f000049d000-0x8)='./file0\x00', 0x2) unshare(0x200) pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') removexattr(&(0x7f0000c15000)='./file0\x00', &(0x7f0000033000)=@known='system.posix_acl_access\x00') 2017/12/22 07:13:40 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000013000-0xb4)=""}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000014000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) r1 = socket$inet(0x2, 0x1, 0x40000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/mls\x00', 0x0, 0x0) r2 = geteuid() ioprio_get$uid(0x3, r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000014000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2e000-0xc)='/dev/autofs\x00', 0x40080, 0x0) futimesat(r0, &(0x7f00005e2000)='./file0\x00', &(0x7f0000255000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r1, 0x5101, &(0x7f000042a000)="") 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/dev/keychord\x00', 0x10002, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000008000-0x68)={0x3ff, 0x60, "6479825788adc843268a5a83c2bf45ebbb87468fd042605bfa9bc9519b4f8680659311296ac6c260094522a3bdf937ab0d758c546a53fde57b55f6185e63eb6db6343dd1a57298f62a0c397de10bc2c891a92e7481127b21548a12a90e99e706"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000008000-0xa4)=""/164) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/69) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000008000)=0x0) 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x3) r0 = socket(0x11, 0x100000802, 0x2fd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x4, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/22 07:13:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d70000-0xf)='/dev/sequencer\x00', 0x200202, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c6000-0x15)='/proc/self/net/pfkey\x00', 0x240480, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000c5000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x7, 0x0, 0x4, 0x2, 0x7, 0x10000, 0x7, 0x4, 0x3, 0x1, 0x94, 0x7ff, 0x1ff00000000]}, &(0x7f00008c2000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e74000-0x10)={r2, 0x20, 0x8, 0xfffffffffffffffa}, 0x10) syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') syz_open_dev$mice(&(0x7f0000de1000)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000dd9000-0x7d)=""/125) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) 2017/12/22 07:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b4000-0x10)='attr/sockcreate\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006d3000-0x4)=0x0, &(0x7f000073a000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_flags=0x1102}) r2 = socket(0x1000000000010, 0x2, 0x0) write(r2, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) recvfrom$unix(r2, &(0x7f0000d08000-0x46)=""/70, 0x46, 0x2, &(0x7f00008ff000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b94000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef7000-0x20)={0x8001, 0xffffffffffffffe1, 0x8000, 0x4, 0x371, 0x3, 0x5, 0x8, 0x0}, &(0x7f00000ef000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001c3000)={0x0, 0x100000001}, &(0x7f0000343000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ae2000-0xb8)={r4, 0x7fff, 0x0, 0xfffffffffffffffb, 0x6, 0x3ff, 0x6, 0x2, {r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x9, 0x7f, 0xac}}, &(0x7f000027d000-0x4)=0xb8) 2017/12/22 07:13:40 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/keychord\x00', 0x10100, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_procfs(0x0, &(0x7f000001d000-0xe)='net/rt6_stats\x00') read(r1, &(0x7f000047a000)=""/0, 0x0) 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) writev(r2, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c30500ff070000000200000045", 0x19}], 0x1) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000a000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000090c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000009000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/22 07:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000add000)='./file0\x00', 0xc04a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') ioctl$KDMKTONE(r0, 0x4b3b, 0xe123) getdents(r0, &(0x7f00001b8000)=""/4096, 0x1000) getdents64(r0, &(0x7f00008de000+0x860)=""/48, 0x30) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b4f000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000996000-0x20)={0x7, 0x3ff, 0x0, 0xfff, 0x3, 0xe0f1, 0x7, 0xdcc3, 0x0}, &(0x7f0000f9d000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x89b6824, 0x400}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00006c5000-0x64)={&(0x7f0000199000)=[0x15df, 0x4], 0x2, 0x4, 0x5, 0xffffffff00000000, 0x3, 0x5, {0xb2, 0x8, 0x1, 0x5, 0x4, 0x2, 0x101, 0xf3, 0x1000, 0x7f, 0x8, 0x3, 0x4, 0xfffffffffffffffe, "a232cc38bad6ec6d14d86c981fdec4b5508e240a1f5063242fd587e0dbc7abf9"}}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000efb000)={r1, 0x0}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00005bd000-0x10)={0x100000001, 0x7a, 0x7f, 0x401}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000664000)=0x0) getsockopt$packet_int(r3, 0x107, 0x10, &(0x7f00003a1000-0x3)=0x0, &(0x7f0000052000-0x4)=0x4) capset(&(0x7f0000839000)={0x20080522, r4}, &(0x7f00006e7000)={0x4, 0x9, 0xfffffffffffffffc, 0x401, 0x7, 0x8}) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000516000)=""/153, &(0x7f0000d84000)=0x99) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') fstat(r0, &(0x7f0000a58000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00005e4000-0xb7)="6e39353cb03610cda856209d2facb770fa588a4c8a73138370c0f3c9ddfe6dac362b3ac8d890211e52e0dfe51cddaa973216f900dad9255a6c1df2c32aad9d38724770436b8bb102c3fb226fb65f044105bf78f6df61664f1decab2a8b2adce926e20e1cab47fa7dff71fe94949ed75e7843d29c844afc82f5e34d85f6092ae64ca6e2ea8c343f2997e94a5ffacb47047563ca8a037650c08d106155fb9b1c03e3be18e4ed5dbf0587d6f58f73a1bd70ad3311f2398877") pipe2(&(0x7f0000029000)={0x0, 0x0}, 0x800) 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000058000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f8000)=0x14) recvfrom$packet(r1, &(0x7f00004f3000)=""/189, 0xbd, 0x2000, &(0x7f0000cf5000)={0x11, 0x17, r2, 0x1, 0x3f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000013c000)={0xffff, 0x7, 0x80, 0x5, "e1821d157de4dd87afe444a249c92f1e71b587e324542c535a87835b3f1e4399"}) ptrace$peekuser(0x3, r0, 0x80000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fb7000)=0xfffffffffffffff9, 0x4) rename(&(0x7f000038f000-0x3)='./control\x00', &(0x7f0000075000)='./control/file0\x00') 2017/12/22 07:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x18) r1 = gettid() r2 = getpgrp(0x0) tgkill(r1, r2, 0x1a) syz_open_procfs(r0, &(0x7f00004e5000-0x8)='net/dev\x00') seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f00002ab000)="8a", 0x7) 2017/12/22 07:13:40 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fe8000)=0x968c, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000938000)={0x5, 0xffff, 0x7, 0xfff, 0x401}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fe8000)=""/254) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000007000)={0x9, 0x401, 0x91, 0x9, 0x57, 0x8000}) r2 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000014000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)='/dev/binder#\x00', 0xfffffffffffffffb) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x1, 0x40, 0x1000, 0x7, 0x8, 0x0, 0x8, 0x80}, &(0x7f0000016000-0x40)={0x0, 0x3, 0xfffffffffffffff9, 0x8, 0x8, 0x8, 0x4a5, 0x6}, &(0x7f0000011000-0x40)={0x1, 0x400, 0x200, 0x4, 0x9, 0x401, 0x8, 0x2}, &(0x7f0000015000)={r3, r4+30000000}, &(0x7f0000002000)={&(0x7f0000010000-0x8)={0x8001}, 0x8}) add_key$keyring(&(0x7f0000013000)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000efb000-0x40)=[{&(0x7f0000efa000)="e98510861a498dd47d7009e3534981af3145479465234e29b66cc525b259a1c3b2e6298204ba9d52673b5b571f72189502259234ce462eafb9c7bced72cd627b4ce598878e08bc048bc9e6aa28e7047cfc4ed8bb809eb0f4c2dee96e0032f9a505a6aea8d25c24eda28567228cfdb39fd857505c2ef967e17eae9452a7a6f11c056ae51a63e5b41c5d474bdf033f2ff48fa5ee9aa72ad08805b3c79475670bd1fc62ded498b616d4bfe8a8800175c898a336", 0xb2}, {&(0x7f0000efb000-0x1000)="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", 0x1000}, {&(0x7f000094c000-0xea)="571e4ea9a28971c50e9af95952bc18d04a2a77a50e3640d362c518651f3f1bd25d35ddecec894bfd71d2799abfffb937aea89885269c140f82877ae85cb317d95aa244139365e318b8e6fc9247f7c9100d6d3f0deefc25d3260957197c41d3b91658e0ef6176c2ecb75facc1d7786d032c9ad68d13c962acb3c40caefe3b8105357083f17015e0b043ed7f5d574c7c4979d668364e357216292d283be96a7b8fe2c3e4a3db1e3361e32fb944ea6b660d45f481f8e041e0b6322d4aa27c3a37963f472514a0b4348f0fd13fdd1d260a4265ccc05ee0461e167449b8a26988afeba3ec3fd3119bc4f244f6", 0xea}, {&(0x7f000064b000-0xfd)="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", 0xfd}], 0x4) 2017/12/22 07:13:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000c8000-0xd)=""/13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007bb000-0x8)='ns/user\x00') setns(r1, 0x0) 2017/12/22 07:13:40 executing program 3: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000000, 0x20000000000000c3) sendto$inet(r0, &(0x7f0000e66000)="d42c", 0x2, 0x0, &(0x7f0000e66000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 07:13:40 executing program 2: r0 = open(&(0x7f0000204000-0x8)='./file0\x00', 0x800, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000782000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ae000)={@generic="4000002215bcb8e5186a56000000ff67", @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f00002ca000)='/dev/net/tun\x00', 0x0, 0x20040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a5000-0x4)=0xc) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x61, &(0x7f0000001000)=""/41, &(0x7f0000004000-0x4)=0x29) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009df000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000094c000+0x9ae)={0x204, @tick=0x6, 0x0, {0x6, 0x0}, 0x3, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2017/12/22 07:13:40 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0xbc)="c3f5d16c3e39d4f52f368593e5ff2a2e0ff9fc5836ec08214d8e9e1ba40f66aa782a9d42c0af7eeb85153d432b9bf8eff632b1a639edc471ab617eaed50712c273afe3afcca9bc652b271b585ca15187032aa66f1d097611a02052579f8672da977b28837f4d8dea2057ece4a16a6e4f392a326063b581d41c6d7d8bb9dd995398ddd7c9e5717e600b49351107c89752c625b25b36e6495e35d6f4e5cbcf05fcdbb05e16f5c978497ca90d5208ac19ff6ea07c05f767077b291616c6", 0xbc}, {&(0x7f0000007000)="27468b7eec9529e65357e6319d8a6dc5147d32c56baca00216224ac27fbe6d97f542831a513dfdc60471ceb7f653848c110b8eb7654b8fc4b248ba19efddc9258e4c41e1e5ed584afb74c76b5b7de908e001b7990adb645984cabbec604a939b5f63b63d87f17b757936022116b29d7574972a8358ed4507e1687c67664b2350645ab81f993dccdf1f547d7dea566b6e0af36f8541b04f282888a0d0db3507d1116554363b25815000707a6c8d133b099679ea0a35bbcc60392b38cb70c5095f2cb46ce40901d51c74c6f7d903", 0xcd}], 0x2) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165", 0x24}], 0x1) 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0xfff) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000420000)=""/204) splice(r0, 0x1a, r1, 0x0, 0x5, 0x0) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fc2000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc1000)={0x3f}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000611000)={@generic="daa97f01cce3e7185edaaff94b86ea16", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x80003, 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000683000-0x5c)="24637bfc39cc6943775c9e7c8a58e786f2a6295bba00d00c1af4832c9cb1beecb12d3ac2bab645651d95758db65385a45faef6e01cb6a914838e9c30d5a58cb3ae5fdb9810a5d5b4f5567dea765a63f3981e6c974f92efbfde5e2345", 0x5c, 0x10, 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fc3000-0x4)=0x9, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000fc3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f58000-0x4)=@assoc_id=0x0, &(0x7f0000bbc000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004dc000-0x20)={0x100000001, 0x10000, 0x2, 0x1, 0x1, 0x0, 0x7, 0x2, r4}, &(0x7f0000f35000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc3000-0x18)={0x0, 0x0, 0x30, 0x8000000000000000, 0x79}, &(0x7f0000fc3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f91000)={r5, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xdf0b, 0x7, 0x9, 0x0}, &(0x7f0000290000)=0xa0) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e319", 0x45, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000689000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmodat(r0, &(0x7f000062e000-0x8)='./file0\x00', 0x50) r1 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') getdents(r1, &(0x7f00001b8000)=""/4096, 0x1000) getdents64(r1, &(0x7f00008de000+0x860)=""/48, 0x30) [ 74.889751] binder_alloc: binder_alloc_mmap_handler: 13686 2023d000-2063d000 already mapped failed -16 2017/12/22 07:13:40 executing program 5: getitimer(0x8000000000000000, &(0x7f00000c3000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 07:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00008f4000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000b52000)="e576e2d3a77e1d3b1ea411367871b89452397d032ffd3c659bd8cbf5c04e9b37e9539b3e91cc5c5a7abd16ef125acbaa9b2564503306a50791350b6b2060be75a80d62f66a4101e4c0db908bc03b8295243fd34a8292921ee0144174d8ed6b53c1a89bf244c8e79a389f6650cb5b7701e72e1a44cd7c222298177b78e1116b458d35dacecd697afd06a848b69e7b0eb8c8") r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000e84000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0xfffffffffffff000, 0xcffddcf8d9b2dd03, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fc2000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r2, &(0x7f00003e0000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000)=0x10) inotify_init1(0x80000) 2017/12/22 07:13:40 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006db000-0xd9)={0x0, 0xd1, "90586ef1141228e8d17562dceab8aa3d25e769b619e39d39a995ef8633dd8851ee9e5e79ca88989b8f0480767f94d19a7823e924618d7a12c6daa0b97988df8cdaa44b8b11a4fbcbc6b040d2b4c92a1abdb30d7cc2c283cfcd54c9f80af9b6ffb41bb6c75e2dbedc0a6788410528399ef9c54fbc0e0ae3476e8519724004911bae4e680b6b673b88afbabbbaffdb377f735d46ec801d5e5a3dfdd287765f227ceb8483b56990cb410b95226601e92c8119bd7d12293dc313dff3d219d2db5bee78427bac65dc85169802dfe779ad2e400a"}, &(0x7f00008c4000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb5000-0xc)={r1, 0x400000000000, 0x30}, &(0x7f0000e7c000-0x4)=0xc) connect(r0, &(0x7f0000fcd000)=@nl={0x10, 0x0, 0x8e0e, 0x3ff}, 0xc) 2017/12/22 07:13:40 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000df2000-0x10)={0x7, 0x8000, 0x1, 0xfffffffffffffff9, 0x0}, &(0x7f0000843000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fec000-0x8)={r1, 0x71e}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e41000-0x28)={@common='lo\x00', &(0x7f0000f4e000)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getrlimit(0x7, &(0x7f0000638000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000feb000-0x21)=""/33) 2017/12/22 07:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000043a000)=[], 0xb0, 0x0, &(0x7f000091d000-0xb0)="57fdb660aa7ac6fb9b60785e10a996deb5127bbd6f369a775d7841b3883b174bbfe36e668d25a9e374c3e14d0326785578e39d5556b7cb14aa71a6b44a00000000009000009bf02774ee0865c08a3a58e010e54a429b307abd5aa8b620c52f82ab1a290286796bdb5b6380b7ea5b1e2653f5b89f288fbab66472b3bcedb68a1f04490aeef3236e476b14b128d5cf48c69f6bfa6a5e87d4d0901793bcb9a7770e64a65ad4cf0a202bb8970e30ff54e697"}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000449000)={0x0, 0xfb, "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"}, &(0x7f0000e17000)=0x103) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000032d000-0x6)={r2, 0x3}, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000cdb000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000644000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005e6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000071000/0x2000)=nil, 0x2000}, 0x1, 0x0}) splice(r0, 0x0, r2, 0x0, 0x2e2e742c, 0x0) vmsplice(r1, &(0x7f000026f000-0x90)=[{&(0x7f0000dfc000-0x91)="f1", 0x1}], 0x1, 0x0) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d3a000-0x10)=[{&(0x7f0000adf000)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000000000000000000000e9ff000e000d0005", 0x39}], 0x1) recvmmsg(r0, &(0x7f0000b32000)=[{{&(0x7f0000692000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007cc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cd7000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001d5000-0x2)={0x0, 0x2}, &(0x7f0000c22000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000675000-0x8)=@assoc_value={r1, 0x5}, 0x8) 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/user\x00', 0x2, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000b4d000-0x98)=""/152, &(0x7f0000453000-0x2)=0x98) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2017/12/22 07:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00008bc000-0x4)=0x0, 0x80800) clock_gettime(0x0, &(0x7f0000a47000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c44000)=[{{&(0x7f0000772000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf7000-0x30)=[{&(0x7f0000c94000)=""/233, 0xe9}, {&(0x7f00006c8000-0xac)=""/172, 0xac}, {&(0x7f000057b000-0x60)=""/96, 0x60}], 0x3, &(0x7f0000d5f000)=""/1, 0x1, 0x1f}, 0x1}, {{&(0x7f000026d000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000685000-0x50)=[{&(0x7f000098f000)=""/4096, 0x1000}, {&(0x7f0000cd0000-0x68)=""/104, 0x68}, {&(0x7f0000ee9000)=""/71, 0x47}, {&(0x7f0000861000)=""/70, 0x46}, {&(0x7f0000703000-0x74)=""/116, 0x74}], 0x5, &(0x7f0000301000-0xbf)=""/191, 0xbf, 0x8}, 0x80}, {{&(0x7f00007f1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ca6000-0x60)=[{&(0x7f0000de6000-0x1000)=""/4096, 0x1000}, {&(0x7f00000b7000)=""/190, 0xbe}, {&(0x7f0000008000-0xb4)=""/180, 0xb4}, {&(0x7f000075a000)=""/4096, 0x1000}, {&(0x7f00005dc000-0x40)=""/64, 0x40}, {&(0x7f0000b54000)=""/142, 0x8e}], 0x6, &(0x7f00003ed000-0x47)=""/71, 0x47, 0x4}, 0x7}, {{&(0x7f00005b8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000097f000)=[{&(0x7f0000de2000-0x46)=""/70, 0x46}, {&(0x7f000001f000)=""/36, 0x24}, {&(0x7f0000cfc000-0x64)=""/100, 0x64}, {&(0x7f00009fc000-0xf1)=""/241, 0xf1}, {&(0x7f00009ee000+0x53f)=""/241, 0xf1}], 0x5, &(0x7f000083e000-0xa)=""/54, 0x36, 0x100000001}, 0xf4c}, {{&(0x7f000015b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d1a000)=[{&(0x7f000003a000-0xc5)=""/197, 0xc5}, {&(0x7f0000140000-0x82)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x0}, 0x7fff}], 0x5, 0x40000100, &(0x7f000099c000-0x10)={r1, r2+10000000}) r3 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r3, &(0x7f000005b000)="", 0x0, 0x0, &(0x7f0000c8c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000e3e000)={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x8, [0x1, 0x4, 0x3a4, 0x0, 0x1, 0x7, 0x4, 0x2]}, 0x5c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) exit(0x7ff) 2017/12/22 07:13:40 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f000017a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2017/12/22 07:13:40 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000009000-0x1000)=""/4096) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000000000)=[], 0x18, 0x0, &(0x7f000000b000)="2013943a3fe15cefd8cf60911547e33f000d486fea3c2b3c"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3d) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000000a000-0x10)=@req={0x3, 0x23b, 0x7, 0x4}, 0x10) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/22 07:13:40 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xc) lstat(&(0x7f000055a000-0x8)='./file0\x00', &(0x7f0000403000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000037a000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000032a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000fe6000-0xf0)=[{{&(0x7f0000716000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f00007ac000)=""/201, 0xc9}, {&(0x7f0000a78000)=""/185, 0xb9}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xeb}, 0x7fffffff}, {{&(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000015b000-0x10)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1, &(0x7f0000001000-0xd)=""/13, 0xd, 0xca0}, 0x1}, {{&(0x7f0000001000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000417000-0xe8)=""/232, 0xe8}, {&(0x7f0000c83000)=""/4, 0x4}, {&(0x7f00001a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000ea1000)=""/202, 0xca}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x7, &(0x7f0000000000)=""/164, 0xa4, 0x40}, 0x1}, {{&(0x7f00004f5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b54000)=[{&(0x7f000029f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f00009f4000)=""/118, 0x76}, {&(0x7f00004ee000-0xe0)=""/224, 0xe0}], 0x5, &(0x7f0000b5e000-0x92)=""/146, 0x92, 0xfffffffffffffffe}, 0x7}], 0x4, 0x140, &(0x7f0000000000)={r3, r4+30000000}) 2017/12/22 07:13:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000823000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cdc000)=0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a72000-0x1d)=""/29) renameat(r0, &(0x7f0000ee0000-0x8)='./file0\x00', r0, &(0x7f0000189000-0x8)='./file0\x00') [ 75.044271] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61440 sclass=netlink_xfrm_socket pig=13744 comm=syz-executor4 [ 75.060971] binder: 13734:13757 got transaction with invalid handle, 0 [ 75.068736] binder: 13734:13757 transaction failed 29201/-22, size 56-8 line 3219 [ 75.082259] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61440 sclass=netlink_xfrm_socket pig=13767 comm=syz-executor4 2017/12/22 07:13:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000+0x7bf)='nodevvboxnet0\x00', 0x2) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000eb5000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) [ 75.094429] binder_alloc: binder_alloc_mmap_handler: 13734 20000000-20002000 already mapped failed -16 [ 75.101165] binder: BINDER_SET_CONTEXT_MGR already set [ 75.101173] binder: 13734:13757 ioctl 40046207 0 returned -16 [ 75.109400] binder_alloc: 13734: binder_alloc_buf, no vma [ 75.109423] binder: 13734:13772 transaction failed 29189/-3, size 56-8 line 3127 [ 75.123293] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.123476] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.127017] binder: release 13766:13777 transaction 177 in, still active [ 75.127025] binder: send failed reply for transaction 177 to 13766:13769 [ 75.142304] binder: BINDER_SET_CONTEXT_MGR already set [ 75.142311] binder: 13766:13777 ioctl 40046207 0 returned -16 [ 75.143872] binder_alloc: 13766: binder_alloc_buf, no vma 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000a6f000)={0x33c, 0x2, 'client0\x00', 0xffffffff80000000, "c2f1357d5cb02a57", "0d9155bd29e16e30dc8e9bbba65a5cb0bcc3ee125c00c5c704ed1b1a916d986f", 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc, 0x0}, 0x0) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000be9000)={0x3, &(0x7f0000c68000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/dev/sequencer2\x00', 0x800000000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000748000)={0x0, 0x6}, &(0x7f00009b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000077000-0x14)={r2, 0x6d, 0x80, 0x3f, 0x80000001, 0x8}, &(0x7f0000eb2000-0x4)=0x14) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000637000-0x1)=0x0) fstat(r1, &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fa8000)='/dev/input/mice\x00', 0x0, 0x202100) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fa9000)={0x0, 0xa}, &(0x7f0000fa9000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000096a000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x5, 0x400, 0x12}, &(0x7f0000d09000-0x4)=0xa0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fa9000-0xc)={0x40000004, 0x0}) 2017/12/22 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000029b000)='./file0\x00', &(0x7f0000862000-0x8)='./file0\x00') utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000c6d000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000, 0x0, 0x0) 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)="6120987600") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b03000)={0x2, 0x2, 'client1\x00', 0x5, "6adb11d6f3fc4a38", "84f7277a75ec3e0311e30960a51895d054b8f1e96a92c7d19d7cd3d6403321a1", 0x100000001, 0x882, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x13) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000c82000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000)=0x8) syz_open_dev$sndseq(&(0x7f0000219000)='/dev/snd/seq\x00', 0x0, 0x581041) ioctl$KDENABIO(r1, 0x4b36) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) write$sndseq(r0, &(0x7f00002e8000)=[{0x0, 0x7ff, 0x7, 0x1, @time={0x0, 0x0}, {0x2, 0x8000}, {0xffffffff, 0x8001}, @note={0x87ea, 0x0, 0x7fffffff, 0x10000, 0xe6}}, {0x6dac, 0x101, 0x5, 0x8, @tick=0x2, {0x3, 0x5}, {0x72e, 0x10001}, @quote={{0xfff, 0x20}, 0xb4f, 0x0}}], 0x60) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getcwd(&(0x7f00005ac000-0xfe)=""/254, 0xfe) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000039a000-0xf)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d2b000-0x18)={0x6275, 0x7, 0x931, 0x7, 0x9, 0x9}) fsync(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d2f000-0x10)={0x8, &(0x7f0000b34000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c8b000+0x2c6)={r1, 0x2e}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000588000-0x1)=0x3) 2017/12/22 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000c71000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004de000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000334000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000035d000-0x4)=0x10) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) fstatfs(r1, &(0x7f000026d000-0x46)=""/70) 2017/12/22 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bd000)='sched\x00') mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ce2000)=0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ce3000-0x4)=0x0, &(0x7f0000ce3000-0x4)=0x0, &(0x7f0000ce3000-0x4)=0x0) r3 = getgid() mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00005ba000-0x38)={&(0x7f0000ce3000-0x8)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000206000)=[{&(0x7f00004b7000-0x1000)="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", 0x1000}, {&(0x7f0000858000-0xe6)="3024048cc6af2673e5941c98ca3d25bf69cf7708e4520ef95e3944d7e6313c1ea25fd3162f12b3bf7ce7ffbc7bbc74c5dfc62ac6f880da8db0f20ef92cf0e1c3858e9f41f389367e4647f465a12372078f6763e36e765a0e93bb52dc2b0a7afbba7a09df2546cf4aad6d5d975d84b82e1a8e3fc495def885bd535480607c80aaeab98ed24d892142eb6ad7d4e8cca5d1e41e05df5e6ef0464f6cd938202b4356a0ce111ff0e7ead6449a4dc31fb1223dd11452a1e37c122a0797102826711557a4ec9f8eade2dac2d1e434a266acc9717727566a5e7861e800a5d7f8c6056dde1ef03e1cf4d3", 0xe6}, {&(0x7f0000b12000-0x3c)="94e04d880cca8cb06fb589a504e145710340aebb72367bbad8d1854cb990bf46dbba69a75b96aa44613260c7b47add385008f9fb21cdccd5df5b3b2e", 0x3c}, {&(0x7f0000ce3000-0x84)="3a15b9f3dd04a859177f9ebae148dd582c9b7f972a01d2b90fe9e9d8545871ada1fa9d140f7bb173f9352907ff340c66653d6652439d9a74a4429604137d205cd242959eaf8c7f4dcbf3533f9a4f0df52b2e3c6299ca8658fb108023508c9a1fe54a0966b33bb3db3eeebf3eeddb1b9ae9ef7f64029cce1c9924fbc1c827cbed4be9ee6f", 0x84}, {&(0x7f0000432000)="fb3ef556f253e470333ccc3c46c6edc2baf0c559b3e6a1359282bdf6611843c5a08a67a0c30dc900477cd80a6318b53b5877ee3c50d2396447fbccec933ab60df32dd6b4d931dfd0fd89596ca247c1299e46ddcc11b8525505db95d6cf0d79c018719dc72aa924b5fbb9db080ad1b4a9de08e161a8dd332f52620385de0d925c5dafa4c7959c9fc5f55e77887568100ae908b852d3fbe40e1d9c43d5a6e9e15b207006467bc6a894d2", 0xa9}, {&(0x7f0000822000)="d8e6dfca46a0ca713226ce0ddd5b27efa96e037cdadbf9af5c7b74a169b4df9e320c47db53fc160b82bb0b", 0x2b}, {&(0x7f0000ce3000-0x4b)="61e5ab028e1d7c7c7ce36ad8a9a7a7c5ea5a8436b3a38efe8da17857e3487113292a2de04d9df43246e90664f84efbc8f1c357689b8cb3760b138ac17b90d124be737f0d4446b92f674c1f", 0x4b}, {&(0x7f0000ce2000)="3a86b00b623b898fb29ae56681b768d209fc8ac550275d7c169004160debdc7b258c518d7a99d38b541da111dbfb4f1f5aec31365605f383cda9faf27a2484b1e73b92fca5402ed672962d2210456683329da983dfda28ae4b124e42a02079b1dbccb0bac0e15c76e927d1c0ea28f72af2b50fcb4d295613a99f815317fdad786e2d15b1304d22353050ef68c8e602098b9f9b59a87ef1d36b2d479cd9b23b832bd72bd85a70ef7eea7234677f6e5c39b6b2ab02bc9cd96e381e3aa31f67fb4b5b4acf8457e78e2a1d76817fe825591abf1f838c36e8aff563cb08ca9a80e2e5b86cc031f3cbbe510588", 0xea}], 0x8, &(0x7f0000ce3000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, 0x8001) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ce4000-0x6)='./bus\x00', 0x84) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 07:13:41 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c59000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_dev$sndtimer(&(0x7f000049c000-0xf)='/dev/snd/timer\x00', 0x0, 0x240000) r2 = eventfd2(0x9, 0x80801) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b32000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000cdc000-0x8)={0x0, 0x0}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e50000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d42000)=[{r0, 0x3204, 0x0}, {r1, 0x2, 0x0}, {r2, 0x1283, 0x0}, {r3, 0x2019, 0x0}, {r4, 0x2000, 0x0}, {r5, 0x9000, 0x0}, {r6, 0x1040, 0x0}], 0x7, &(0x7f0000000000)={r7, r8+30000000}, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1, 0x0) r10 = dup(r9) bind$inet(r9, &(0x7f0000488000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r9, &(0x7f000077f000-0x1000)="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", 0x489, 0x0, 0x0, 0x0) read(r10, &(0x7f0000bf3000)=""/4096, 0x1000) shutdown(r10, 0x1) lstat(&(0x7f0000455000)='./file0\x00', &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r11) recvfrom$inet(r9, &(0x7f000058a000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000b96000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 75.143888] binder: 13766:13769 transaction failed 29189/-3, size 0-0 line 3127 [ 75.170738] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.176174] binder: undelivered TRANSACTION_COMPLETE [ 75.176180] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000000000)="1f2a7e8bd133d26cb101e9e1821ac64a166d6a962c4283ef185f5ff8e0bda927cadd6fcf96ace5e3e562037899a28865f9df01dcace3ab6c5e9c83a6d2013ed66f751dea42a39b81693b13492fe99334f379b9a23018749a7fd716dac5d0eb130a91fac6a3c458180f2a8e05041d8565c4e48b92a065faabb6256c55332adf5fe97c2a49d146fac3daf14be0b2726484034bff2b63166b8baa0bd0fbaf1dacd67aabca07c442793485368a038f09aeae92a9bc0c8cb69d351f1943f80ae145c1dac47ac6f17686cbf30acfdad834f8ec5634059d6e336fd3ca2bb609e9c9a54d4dd05ed1b74d3f95c7472ec2f0b9ce7459", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="af0c62193c2bbf34f1bdfa3aff56de9025073aa254ef221eda5dc84fc22fe49977f637742bee49962fbe140d1f5da51ca58ace4dfa3460dde1a51f81f4654bb994e85e09bdbca4b6458c49b9983eb31cd0f4f5c61248fa32c1c71fed52675de701efdd1f21764d8d4af552644f1e216f9b1d9f7dd984d02462c3cddd135055f43bd2b413795fbca55004f1e4066dac89e88d51e72cd562ed645e9668aec2d8b195d9a549e5590f8f089a39b096796f705a721916fcd5b4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x14) 2017/12/22 07:13:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x3b)=""/59) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) gettid() getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x80, 0x40000016, r3, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x3, 0x0) 2017/12/22 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000024e000-0x5)='GPL)\x00', 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000070d000-0x4)=0x7, 0x4) 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ee7000-0x1)="") fcntl$setpipe(r0, 0x407, 0x1) 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000e9000)='./file0\x00', 0x0) mount(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00000cc000-0x8)='./file0\x00', &(0x7f00003f3000)='binfmt_misc\x00', 0x400, &(0x7f000050e000)="86") 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000624000)='sessionid\x00') pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) 2017/12/22 07:13:41 executing program 5: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364000)=""/0, &(0x7f0000c57000-0x4)=0x0) lookup_dcookie(0x3, &(0x7f0000e1d000-0x8c)=""/140, 0x8c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x7) [ 75.301215] binder_alloc: binder_alloc_mmap_handler: 13827 2033d000-2033e000 already mapped failed -16 2017/12/22 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000)=0x0, &(0x7f00008e3000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000017b000)={@common=""/16, @ifru_ivalue=0x0}) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) fchmod(r0, 0x2) close(r0) sendto(r1, &(0x7f0000f49000)="d41374d0ac9a1d955b85176ac44bbb7ce119f01f45b87888237c078d3373266d1792162bbb59fa4c666325e7c4dab3842435d14cd39d4ead56c7e15837f5719dc073dba3549476d91fe7973bea8e27b31432466042435d77469260bf1ebbf62ce291dfe05239f1336c96a37127549e6bc242a7d6ecadb84922b1bea3b8059aa46e854aacf71c017149f108536b645078ea49c5607e007c1bf09f2929acc3e8e2386c9f93953e67ed5e5c40121d6d50f470ef8d2cd12782fe4231b729429e3451ffc548a2e89c3cf0d2f898ab", 0xcc, 0x14, &(0x7f0000e01000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009eb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='rose0\x00'}) 2017/12/22 07:13:41 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x4, 0x400000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000010000)=""/117, 0x75) r1 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000011000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000d000)="0e118aff962c70d77df005276998a0ab1404f7ed6de56a1241fab5ed9e164ab01249528361f90ec8c9244ac696c3dbe3652f4538b62ac755eefce05a08dbd35865c1304acc0202e7fdbfe39991168c87db70ceb4df5f942664a25d81278848ff1be03bd4d2", 0x65, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000011000)="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", 0x1000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000010000)=0x0) fcntl$setown(r3, 0x8, r4) 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) creat(&(0x7f000081f000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x5, 0x0, 0x0, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) bind(r1, &(0x7f00005ac000)=@sco={0x1f, {0x3, 0xda, 0x3ff, 0x1, 0x1, 0x8}}, 0x8) 2017/12/22 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000aee000)="1f00000002030100008006eb0000068100ed3b8509000200ff080000000000", 0x1f}], 0x1) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebc000)={0x0, 0x0}, 0x800) mq_open(&(0x7f0000eb9000-0x9)='vboxnet1\x00', 0x840, 0x151, &(0x7f0000afc000)={0x34e, 0x7, 0xfffffffffffffff8, 0x8, 0x10000, 0x0, 0x2, 0xb1d5f83}) unlink(&(0x7f0000924000-0x8)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000f31000-0xb)='/dev/loop#\x00', 0x4, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000076f000)={0x0, 0x0, 0x0}, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000587000)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000db9000-0x8)={0x39980732, r2}, &(0x7f0000902000)={0x0, 0x2, 0xd1, 0x0, 0x2, 0x7f}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000103000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c91000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000093000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000a08000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4bbc8b", 0x0, "15d994"}, ""}}}, 0x2e) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00005b7000-0x20)='cgroupeth0#selfGPLtrusted[/^]%^\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xc, &(0x7f00005b7000-0x10)={0x0, 0x5}, &(0x7f00002e3000)={0x0, 0x0}) 2017/12/22 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000ba9000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) [ 75.436655] device gre0 entered promiscuous mode 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file0\x00') 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x11ffffffffd) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000753000)={0x0, 0x0, 0x7, 0x1}, &(0x7f00003ce000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084f000-0x98)={r1, @in6={{0xa, 0x0, 0x7f, @empty={[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]}, 0x1, 0x4}, &(0x7f0000522000)=0x98) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000a13000)=0x0) sendmsg$netlink(r0, &(0x7f0000b08000)={0x0, 0x0, &(0x7f0000765000-0x10)=[], 0x0, &(0x7f0000f8e000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockname(r0, &(0x7f0000dad000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000063e000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000e77000)={0x0, 0x0, &(0x7f000046e000)=[], 0x0, 0x0, &(0x7f00008f9000)=""}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000862000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000524000)=0x8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d46000-0x10)={r1, 0x1, 0x6, @random="9b38fe47086d", [0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000372000-0x90)={0xf3f, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listxattr(&(0x7f00003b2000)='./file0\x00', &(0x7f0000c04000-0x7)=""/7, 0x7) connect$nfc_llcp(r2, &(0x7f0000566000-0x60)={0x27, 0xdbab, 0x3, 0x4, 0x6, 0x81, "cd159437f98221944a80d5c01685a03e6906a480ad136050456b93392d3ee8185baad494bc4831b09121aa787069f79b83184a250b64dbcf066f78b0339ac0", 0x7fffffff}, 0x60) 2017/12/22 07:13:41 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000be000-0x4)=0x0) ioprio_set$pid(0x1, r0, 0x100000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a9000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ptrace(0x11, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000037000)=0x8, 0x4) 2017/12/22 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x6000) pause() 2017/12/22 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sync_file_range(r1, 0x9, 0x10001, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000)=0x10) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x536, 0x641a, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ab4000)='id_legacy\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd6000)="88677860a9f3c9afef54f96bf4b5f5ef018420e73bcd6bf8542cd4eca3fd180ec08499f6200cf0c7ccd1c494ae02b0bd9baeddd3c565a9561d5ebb", 0x3b, 0xfffffffffffffffa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000fd7000-0x5)='user\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd6000)="12afa42dfdd73c0931", 0x9, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f000086b000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000258000-0x25)="72ade0f270bcbcfd3346ef2bffccbe487169a4d10e52abee796cefcd1c04c04f6a619e6c6a", 0x25, 0xfffffffffffffffe) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fd7000-0xc)={r2, r3, r4}, &(0x7f0000fd7000-0x44)=""/68, 0x44, &(0x7f0000fd6000)={&(0x7f0000346000-0x6)={'tgr192'}, &(0x7f0000ccf000)="057b0f74db11640ff354295917ef5bb19fe0559dad874d90", 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd6000-0xf)='/dev/sequencer\x00', 0x4100, 0x0) perf_event_open(&(0x7f00005de000)={0x1, 0x78, 0x6, 0x3, 0x2, 0x0, 0x0, 0x1f, 0x110, 0x4, 0xa38e, 0x9, 0x5, 0x0, 0x0, 0x6, 0x4, 0xb8, 0x80000001, 0x4, 0xa4c, 0x3795, 0x7, 0x3, 0x1, 0x564c, 0x0}, r1, 0x4, r5, 0x5) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x9, 0xffffffff, 0x200, 0xfc6, 0x6, 0xfff, 0x8, 0x10000, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xe0)={r1, 0xd8, "0a4fa13903302b14c4de098fdd194c8948aacb522430f947863437e9010fdf462d1fd40203d48ede57ebd5c173827a197daa2c42fc9d940c3f010bd32defa1e90e5ce842d7ba2b40a99b3d4464c9efac8fc30d15d6ffaaf272d00dcd62a1eeded27ab5210693a9f16219678335f66ed7bb7e28d6febe49b6adec34f3d763214110c52010c09f15988ee429870180da28a043e1d12ecae2d80b0e69380b1ea2e843409ff5e2d7b0d5d9b0c0881b9f1786c5f673da5fadcf5716540e2ba6bd2fa0e2239ee8aba77a597e60762a1783214282799c5b82a45891"}, &(0x7f0000005000-0x4)=0xe0) 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bb7000-0x70)=[{&(0x7f0000be9000-0x87)="651946c22e90c54729fafb8ec79617638fa0e0880b9cf446221547b260396499d7b599bb4c1b614e54b490abbbfbd483879c33787623102b94abdfa3a457beb375383e1b3543725e614734338584524d71e4a9fbf34bf4203db7ee44dbe33dff91ebdac1db4a2800f4c70cbceca4a024c370ac5d67d54c299ad62cd62fb32440dd7d92edd3bfbe", 0x87}, {&(0x7f000005c000)="9c41ed3449d5f15880e8c2ca7aaa988df10d841b798944dd1cf06e9e84fa14b40d5c76c76e25bf462dd238ef61d6ef0e4e24d71ea93c6387ebe9411aadf8e04586c5d370b5934c85abb60a344f289b3f342d9f34ac5d34cfdc454473888cccd48c93881412347b1cccfdf3e4173ba51a050a639287e02c83667c4a4440649498469ccdc5f4df761e55b387fe04d237646d8b89610e9c91113e4bebfca224ee", 0x9f}, {&(0x7f0000101000)="3ad56b829c0d19fbc630765de31984423a94dca0e95dc8899a6bb6668ba008c5780b94f0fdadbd30cadcd29a5f57b83c2a484807a2833f1497c7ec6b9ed4727ced9c0519880ec80d851dcae6cd13d101520c6803c131fce65dc53e323079ec45ca99ad7f41572d470b74f6a16222125993e5000c68a7857d1baf4ce1b872ce2d7f99f4a40eacef9aed5bd61a6c849b44b80737f500009b3434fa708c8589f5699f39d360fad23bae885846f3af54cb6ca03a444699472c081809959e7b97018514f44a9e703e9cfa5f3c346539d19e3614fc07c60bff0047826d3267c63148b3dd10a7a5a517a5", 0xe7}, {&(0x7f0000123000)="29dc847c2b11605edef08a05a29534933f5d8beb52b106890685ab0987f17c5b5ea1c81f9325c80fd904938d61e0246b73b19108d1f8aeb080f4a5b0e6f51024251206220c3b3925b545d7b72c59a368b1c2e7591db354e5fbe8a6545b4a2725d038ab2816a9e8207ad6627c9d30d8c5ba519a6d34cb828c14ecc5a8c6016996f1e3ee2484e6cef0f29fb8747c3ef97af4af94f6028ed84b0089e53d6c5f8a2f1eb704ba0841743fcd0ea0b6a6aa487aba90480cf1166e0d422a9b72610b2a24b0c56773fc8c0c921ebf3731c053f8e2359d8915419192c42f5b11a7b2b19687acffb37a0f58d1678edfdd20f574f142c2af", 0xf2}, {&(0x7f00008fd000)="349843ee621d717c818b9e50f1f04198938fe731526449da86b8fc4d391077970c15e824da2e3ed569c0de9238498780e2ce4bf8349654c608eee6b5db530f42950ccd", 0x43}, {&(0x7f00004d7000)="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", 0xfb}, {&(0x7f000087f000-0xba)="00da8d1cc9d85bd54d940d146b18fc6ec25bbe8b212990a2212bd137a17b156db6334470030b63e1377f6242e770bff8fc6f802776a7fb37cb18dcf16c3af4a5e113f27bb20cc6910589c1223209d180026d704765cdb0c1ec608f8d5d5524a08d073d1cb5a2693e8c127567fcdcf4b78a1cb8060a72943191637594f9c82c7e9b61afb94a9b3f2dd5d2af11ba57ac364a6728f9c6669ae52e1c04e7d6faa136303d8bc18f18db9afeeda1c083819f30ea0b993ef9abd48e9f85", 0xba}], 0x7) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/22 07:13:41 executing program 1: r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f0000c57000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afe0c513a871f0c43011163", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4851718b}, &(0x7f0000000000)=0x8) r2 = dup2(r0, r0) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006c6000-0xc)={r1, 0xdbb, 0x4, "1ab23da2"}, 0xc) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027d000)='/dev/vga_arbiter\x00', 0x1000000000000b, 0x0) 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ee0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003c7000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000005f000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000c3c000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) connect$unix(r0, &(0x7f0000fbf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind$ipx(r1, &(0x7f0000a2c000)={0x4, 0x8001, 0x3, "a365c85eb2d7", 0xffff, 0x0}, 0x10) sendmmsg$unix(r0, &(0x7f000049e000-0x118)=[{&(0x7f00008be000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[{&(0x7f00000e0000-0xc9)="a8b7824365bd8cb5d68b0a842232abe65aabe4fa75ac5659190bfd4c5fd6d7a5c0ec77ec4323157954414dc4ff9388326e00979ce09cb5f08f578998d5151d6292fa2e167955f54e9c5b3d97f7299cacd3897e44a4a363036e6232f6f413a9bafcfbbe3df2cffa4375e51a737ac584d53009cf7856416a54b66712b55fbc83b6e36dcae14aa7602309d4a4dc13bd96395c7d39e14161ea4d81055c7935d118a6017fc4c1d6eba00d6b0dd582c4fc4f7ad80949c073336b4484912ef18c5b56434d36d3bcde6ae494e6", 0xc9}, {&(0x7f0000cf3000-0x73)="4aeff7c6b6f8b732161165a4b501fdd474a1837134a957ac70e95b8c54379ee0778ec6db76a7878cae678b635395525492d268ebcfd7bb1b32d36afbf4a17dd9f265d38360d2ee70ed99ebbb45a9daf1e8979277c850f81ea8be3b816922373d19e0e8340c4e405e84e1f3caae329ea1bd520d", 0x73}, {&(0x7f0000216000-0x75)="a75662dbe96bc3860bfb7eb603bf5447dde52fd205e8f047446a0f0be866dbe07ce456973f4534722e9bf0c56c6f9170b8958245d3eb1621588623a84abdba201217e967f2d7e40b09f481ce7ea55985400bbe080444468b5d0583f5273e5fa2bae403551a7d457e4f1306ff43e3b8c6a828825a57", 0x75}], 0x3, &(0x7f00003e7000)=[], 0x0, 0x0}], 0x1, 0x0) [ 75.570726] device lo entered promiscuous mode [ 75.589853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36910 sclass=netlink_route_socket pig=13918 comm=syz-executor3 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001b000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000a000)=0x0) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000000c000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000e23000)="172d0006fe2b052aa6967e9b0e1a7046a0946525b2116e", 0x17, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000545000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b2b000-0x4)=0x0, &(0x7f0000618000-0x4)=0x4) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000273000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f83000-0x58)={{0x8001, 0x1}, 0x1, 0x3, 0xf399, {0x0, 0x0}, 0xc88, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x9, 0x0, &(0x7f0000065000-0x10)={0x0, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) r1 = syz_open_dev$mice(&(0x7f0000f83000)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000f84000)=""/121) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000023e000)=0x0) [ 75.608047] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.613448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=13931 comm=syz-executor3 [ 75.630080] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36910 sclass=netlink_route_socket pig=13937 comm=syz-executor3 [ 75.651175] device gre0 entered promiscuous mode [ 75.654355] device lo left promiscuous mode 2017/12/22 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000bde000)={0x4, 0x2, 0xdff}) recvfrom$inet(r0, &(0x7f0000b25000-0x79)=""/121, 0x79, 0x120, &(0x7f00002e5000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00009c1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000cdf000-0x99)="38a949115d240e6bbaa48a4dec4f3961096eecc8a53c24ef3e067ac5c02ef2c98888aae43993b5907945e722acf560f692fd079c4729245f0832a512adfda690308de71472a5b0cbe94319e21a404f70ff778c670c2f16cb661d380b078a33b6c7f65b3b59c825be2179d375e3e6ed7424cb1879af907af82dc431124e3354deeae7029fe027df7e6719067d6953bd9a8bb40358414014b344456e25a193d2f66a7c4d3de1afefb3eb85075ae347a77c7ed4bdc573407f5c7b9d8062acf82456cfe2e851a34e51375e8ecfa9dcf004bcfef0594d4b38891a89a305907446c5aa7c8db93ac499", 0xe6, 0x10, &(0x7f000062b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ad9000-0x14)={0x0, 0x100000000, 0x6, 0x40, 0x8000, 0xfc7b}, &(0x7f0000f8a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000368000-0x81)={r3, 0x85b, 0x79, "eb7e8cbd3476aa31c0a5d9fc633de5a148ff611a598905865c2e20bca01f001c23e8c9f9d5870c6522a55875fa269979caaf279e77e9b67bce7a2acf6671758f42a84f5a2631dba01cc0ee5d5dad44878a57e5469cb32f84bf790e0473baba3455120d569061b28e505665f3a048a72abd126633ba2a168697"}, 0x81) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000d3a000-0x20)={0x0, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0xfffffffffffffffc}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000058f000)={0xa1}, &(0x7f00008b8000)={0x0}, 0x8) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/22 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000573000)=""/135) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000bfc000-0x5d)=""/93) 2017/12/22 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f0000bdf000)='./file0\x00', &(0x7f00005f8000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f00003f1000-0x2)="") modify_ldt$write2(0x11, &(0x7f000040b000-0x10)={0x0, 0x20001000, 0x400, 0x2, 0x2, 0x3, 0x7, 0xffffffffffff0000, 0x1, 0x6}, 0x10) sync() 2017/12/22 07:13:41 executing program 2: sysfs$2(0x2, 0x0, &(0x7f000095c000)=""/175) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x7, 0x5, 0x10001, {0x0, 0x1c9c380}, 0xae88, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fbe000-0x10)={&(0x7f00003c1000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036d000-0x8)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a57000)=0x8) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00009ab000-0x1e)="d1e29b109f6ee95f9450f5beec1d6c7f61221cc3f41f9bde5e33bc4ea5aa") ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000c0d000-0x10)={0xc2, 0x0, 0x1, 0x47c1}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008ec000)=""/147) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8, 0xf, 0xfffffffffffffe00, &(0x7f0000064000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000074000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00004ed000-0x8)=0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000404000)=0x0, &(0x7f00004ed000-0x4)=0x0, &(0x7f00003a5000-0x4)=0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00004ef000-0x10)={0x9, &(0x7f000033a000-0x48)=[{0x81, 0x0, 0x8, 0x7ff}, {0x8, 0x8ea4, 0xffffffff00000000, 0x6}, {0x6, 0x6, 0x0, 0x1}, {0x8, 0x4, 0x0, 0x7}, {0x2, 0x3ff, 0x5, 0xbda}, {0x6, 0x1, 0x1f, 0xfffffffffffffffa}, {0x3, 0x1, 0xd2f, 0xffffffff}, {0x8, 0x8a75, 0xc4, 0x2006}, {0x71cc0168, 0x1000, 0x7, 0x6}]}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00004ed000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ed000)=0x14) r6 = getuid() r7 = getegid() fchown(r2, r5, r7) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004ec000)={0x0, 0x0, 0x0}, &(0x7f00004ec000)=0xc) setresuid(r5, r6, r8) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00004ee000-0x20)={0x8df, 0x80, 0x7889, 0x81, 0x8, 0x10000}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x2}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") pwritev(0xffffffffffffffff, &(0x7f00006f5000-0x30)=[], 0x0, 0x0) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = dup(r0) splice(r0, 0x0, r0, 0x0, 0x4, 0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a99000)={0x0, 0xed0}, &(0x7f0000ba0000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000148000-0x20)={0x7, 0x7, 0x1, 0x5, 0x9, 0x1, 0x6, 0x8000, r2}, &(0x7f0000232000)=0x20) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000697000-0x8)={0x0, 0x0}) sync() clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000018000)=0x0, &(0x7f0000018000)=0x0, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setresuid(r2, r3, r4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000000d000)={{0x3, 0x3, 0x41, 0x0, 0x5}, 0xfffffffffffffeff, 0x800, 'id1\x00', 'timer0\x00', 0x0, 0x401, 0x400, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) utimensat(r1, &(0x7f0000ecc000-0xa)='./control\x00', &(0x7f0000008000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) 2017/12/22 07:13:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000962000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f96000-0xec)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 75.782570] binder: 13952:13957 ioctl 5473 204ecff8 returned -22 [ 75.797682] binder: 13952:13957 ERROR: BC_REGISTER_LOOPER called without request [ 75.821638] binder: 13952:13957 got transaction with unaligned buffers size, 2 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000419000-0x8)={r1, 0x2}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a4f000)="1f0000000201ff080043a7bb0700000000d1000008f812001000000002a3bc", 0x1f) [ 75.829590] binder: 13952:13957 transaction failed 29201/-22, size 0-0 line 3172 [ 75.840371] binder: send failed reply for transaction 181 to 13952:13984 [ 75.846710] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 75.867103] binder: undelivered TRANSACTION_ERROR: 29190 [ 75.872623] binder: undelivered TRANSACTION_COMPLETE [ 75.883347] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.894120] binder: 13952:13957 ioctl 5473 204ecff8 returned -22 [ 75.907871] binder: 13952:13984 ERROR: BC_REGISTER_LOOPER called without request [ 75.916626] binder: 13952:13984 got reply transaction with no transaction stack [ 75.924123] binder: 13952:13984 transaction failed 29201/-71, size 0-0 line 2920 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000dfd000)="26000000120027109301c1ff0000040000010f00000200ff000000002010f95105007f001900", 0x26) 2017/12/22 07:13:41 executing program 0: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006f9000-0xd)='/dev/usbmon#\x00', 0x434, 0x0) close(r0) 2017/12/22 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000631000-0x4)=0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000c7f000-0xd)='net/if_inet6\x00') preadv(r1, &(0x7f000047d000)=[{&(0x7f0000770000)=""/1, 0x1}], 0x1, 0x36) prctl$setfpexc(0xc, 0x80) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r1, 0x1, r0, 0x0, 0x7ff, 0x0) sync_file_range(r0, 0x8, 0x6, 0x2) 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key(&(0x7f0000006000)='logon\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x3b)="cd620d7cb0739a789d1c8f6e91837032dc947dfa60acaf7b63c22432085d249ceb569b26b3817e807aa36ff620a33d70254528b9db01b870fe28de", 0x3b, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000006000+0x9d2)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="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", 0xfb, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f00004fa000-0x20)=[], 0x0, r0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) r4 = dup2(r2, r2) sendmsg$inet_sctp(r4, &(0x7f0000002000)={&(0x7f0000005000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000006000-0x10)=[], 0x0, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/22 07:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00002fa000)='/dev/sg#\x00', 0x6, 0x6000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d8e000)={0x2, 0x101, 0x1, 0x2, 0x5, 0x805d}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000052c000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ea6000)={r2, 0x80002, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f000055a000)='/dev/net/tun\x00', 0x0, 0x4000) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ba000-0x4)=0x60) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000988000-0x12)='/dev/loop-control\x00', 0x133800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fc2000)={0x2, &(0x7f000026b000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000d0c000-0x8)={r7, 0x3}) syz_emit_ethernet(0x36, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r8 = mq_open(&(0x7f000058c000)='keyring\x00', 0x40, 0x42, &(0x7f000067e000)={0xe6f, 0x0, 0x5d, 0xffffffff, 0x80, 0x7ffc, 0x4000000000072, 0x5}) sendmsg$unix(r1, &(0x7f0000aba000-0x38)={&(0x7f0000a39000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000437000)=[{&(0x7f0000cce000-0x8b)="54bbe99b0ced7b1bcc792ae858f4230155dbc06a9419f71c65ae2fb517ed91780fcbd182c0da4d5cbc7f89ff2da6112d79ad5ef991873ce4c5f0f9fc93da31b0af990d45ea82aa3834cd6477c2e658ff197c8966d397e4f8cb8648d5fe1f4680b06121213d493953e0d8ab3b472dc6774e2793283526f8ff91bc1f93bd95466718495064bf1dacc3f217a9", 0x8b}, {&(0x7f0000bbd000)="105c752042256759e8f78c277cadc9a585c752f18be2ae5263a2f53bae99f362ca8344f2a73068dd184d1a10d756ea555ded8757e3fea7375100306b9a689b9a8f4348b0fc65f6b614a0bbd4e720c922536b088caca4415dfdaad17c263dc00abc2eeb22ed08de88ae585d0a23c7dbd09df892481dd3c50f64cfb19861459b637f94430cfb6b658d01e1a957b42dd9b300de7d066e87303aa0524e1d1238edc3df4f29694f056bd33dff712487c1d04cfd3994e1417da0afcdbb947d", 0xbc}, {&(0x7f0000e2b000)="ca0110a8d3afc0b37179fb912fece530138c526e4187321b74a31a15496650a4047ff21d224e04365eab878a4ceea093158c668c4a71a2ab0689b2441ab2940f95deddb16874c3718b95ab1360d4a186573fe20cfa21efb35645aee9b98fde817c575cde209a0e7d1a8bd17976107b28", 0x70}, {&(0x7f00002ac000)="0722ef1e7a8f6ef4157569f5adb70445113a456c2f64c6ca276a9416b2e2c338acdc673fcc4844a1745a1d3f03676e550df0d814d4b8874c7647a96fa7451934f3099279c930c1db7a45781ab3e2a442d6839faff168582f2424eb4e3433198aae455daed19e2e2171796e64340d9e2c0486f51eca136eefe0697eb41afc1787c35b6760203074b8c36f36c766953b2399d288b2e256ec0114a5060bd6ee", 0x9e}, {&(0x7f000042c000-0xea)="9cca6d1e9284c7a69aa7a5498aa63562d08b90ac8d59312227c55a3f7adece8e358b5199b7c59bff8da614a2710f629ba89963e3f4ca4ba255806187e99d4128e84e7b04127a502aed2bd7c605c6a838885564f56a69f000a3b9a196310173b9b962b897f1c4370f50fa47a53f30c34283dc10d6d60c5fc5ceb4ca63c83728e461723b14468637c60936f4082b9195d4f46748f60e46f92270318f491da77093cd5083527bae41cbed614f7682110c57ad8aa187ab30d832ff7196e14c7a2884d01a8cd1f3c9b46833ff30990f40c2e51982b9bef743c5e577f1e0b1df8a0130c79af0512efa9c976ad7", 0xea}, {&(0x7f0000151000-0xb3)="c46a44f850896068c81084690132fda2394b439c8765933a4918d259f251a20a93f37e9bf84585a623a1152d79c54688b0ee9ec9995138814b90155fab4d1bcdff5a13136904c3d5946ee7914221dd1e30250f23cd123a16a466293537aa51b3a2e3dfabf0f8aa63b73f99184d37e11ddca36aae5bba0ef57f95d7c4e43538d16441ec058591584c9cb7869117e1dcc9cb35212b886a1cf5a4ab6533d78ca8b3790d859ce8e80d8e06eb43ef291a45ec19a350", 0xb3}], 0x6, &(0x7f000058c000)=[@rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r8]}], 0x28, 0x4000000}, 0x10) r9 = syz_open_dev$mice(&(0x7f000065d000)='/dev/input/mice\x00', 0x0, 0x4000) epoll_wait(r9, &(0x7f000038c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x59c2a940) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000022d000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ef1000-0x8)={r2, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3b)="51c3dfe6a21aff34f034f69e61a36af408ab78f704d2780a56fc1d87bddcd1ffeb15c57667d68d59687b488053f0a1ac5762879acdd33cc9a9d880", 0x3b}, {&(0x7f0000001000-0xd9)="d9e11945fa1c6160061d70800927c0fb03f0c3cac7580d5a5a320b75ca89caccc0fa2f87eb19a636bf37b83eb89a8e1363f4187da8244bcc174eabab985b765bd650881d32fbee0af5c3ee709d7a8c8de9ee783f4645d0ba85b0946ad2ec411e922668b9229a7d4ca759fe9fe6dc9aaf6eaa7de04a0090a20b3ac4cc79fdc284d3a6d8a5cbf19e1e1e13ddc80f3b613e3a32769809ca1a301fd1087939da2cecd76baa249b8aaeb2fe49fb7a04acada96ca30c1d92b3c21924c3b806bb551a02900d3794810fb71e8a73c587f171ae926d35f11fb35d43ac70", 0xd9}, {&(0x7f0000001000-0xca)="2b725fc976e6779a903850578f8c45fa4797497feb543d326d8ca04823b8b8ff5f2f3dd394ceef3833d13e7b1eafb5e9b82413e1e56678a0f80d83b387999389c285fd11159a74836422cd9ddba67f5514d24d4e212bd68883e30218ec21a2b39085cd292db46ac9f46fea346e3fd73e1050932d0c6c34af0930593522ff3002fc7e23e8b10d56a6552d6ce2deb1fc7ea735a5d55199b62ed84316951394fb729cad8a9d24f457c9ec62188f3a2ab4e44616d0ed04f4e22d45c79e6a9b16136fb938af2aa5d72e3a32e1", 0xca}, {&(0x7f0000002000-0xdf)="607e19429d25df0ad1c01f9d23834babb06ca35c86ae3eebe8627f9fa65327393b41c2a3c7b36a84e51fe6190ae53a55d014d297c9b83820d5c8da0bbf8d8075c615366f0918c6f78bd5b503ef9a8be26ff021219147eec18a7944631175fa8a3d99cf24b0e805229878ba4d1763ea07ac980bb5fbe49a68d4efabe457f28e9c353a7d02e38da5ca8081aa8a7aada56b6ada49b525ae843f03cc6355098ecdfa15171f9afc697d13a2757f82123202b017f169d82729ce95b527a1d93e4abf2b05ec42eeb0091bb0018838e2ad677bc93fa1652cc06a3feced10fb544ead22", 0xdf}, {&(0x7f0000000000)="45494024e13b0e", 0x7}, {&(0x7f0000000000)="bb979eed2000e3ed2308b50e0816a2", 0xf}, {&(0x7f0000001000-0xee)="70eba8e9bfe376f9700bcb317287e6d26538a22bb22abfbf84001efa195be983a6873fe0f723264b19a416ac0ce119676eb95188a2f9fdae294647788f038a6aa193d3693fa7d1534599b96d4c32c05a0b94c779f6d4d130089b47354f12fc3fb3450a07e64d324a1f678ffd1a4bd064a6c09f23ad0c3e423e88127d74e1892a68592846d97d589a31ffbcb90f9504f3e85a283503d0d83a17c0a7ec02b459350962e1f2cba315870dc18d2c2a52eab369eba2b1e5e0f09e31c81bbad52bd24e3ea0c9c6a239da2873d1d482b103fd5789258d7fd2ce2613882dbd909b8cef865896f2c3cfef29e875f160b294a2", 0xee}, {&(0x7f0000001000)="94cc707c04ffd5b15f4ec5ab5955b0ec1d7c3ed80d38189e1f7d9161fcc792fd162cc554aa6c8a7366185c386b1b667a6fc8c0d253", 0x35}, {&(0x7f0000001000-0xa8)="a3f80e78fe502b4310b26076cd885cc2dcce1e5c51e69650416399c53db501b13e2d3041d0ce064acd44f0de58791aeb66745e7fea9f983a1672f5b45347f8a1f36e83eef130f36a65edd89d47a0ca3edcee9817104485439426482779dee291467952e3a179fd0fb3881827b27583cf45050d0baf51b30bb9d4c8d4a2a316dd24d5ea7df8246b6b0f0627fc084bcbc5fa779b9b6e0e3b2aa02d07021ccfc853e0e1ce33d8099db6", 0xa8}, {&(0x7f0000001000)="0abd2e05e1e52ef00d017d59a0c12e98286ae5421435ddd6f5903345327743eb76cab33db65d39c4b5aa144e83af07b0eca3c926edd427ea6514bf567c22cd631e8b616b416b187793864e0e72bc2535c915cb451da2ab08548b6b1d0e7f758e484b6eab3e57b922326752d4daf7", 0x6e}], 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000deb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000066000)='user\x00', &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c9000-0x68)="cb", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f000052a000)='./file0\x00', 0x88000, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001c3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1, 0x2, 0x8000}, &(0x7f0000451000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e4d000)=@sack_info={r3, 0x85, 0x2}, &(0x7f000063d000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004d4000-0x14)={r3, 0x5, 0x1, 0x7, 0xff, 0x902a}, &(0x7f000004f000-0x4)=0x14) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x41fffff) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket(0x0, 0x800, 0x0) socket$inet6(0xa, 0x1, 0x3f) write(r0, &(0x7f000000b000-0x24)="2400000058001f0014f90000000000000008f51104000100febfffff0800020001000000", 0x24) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000e000-0x2)=0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000b000-0x8)={0x806, 0x7620, 0xfffffffffffffff7, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000c000)={r1, 0x81}, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000000b000)=0x8) 2017/12/22 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000eaf000-0x4)=0x0, &(0x7f0000731000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000e4e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0xd700, 0x0) 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000623000)='/dev/sequencer2\x00', 0x2000000000040000, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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", 0x4f1}], 0x1) 2017/12/22 07:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000379000-0x10)='/selinux/access\x00', 0x2, 0x0) timer_create(0x5, &(0x7f0000c2e000-0x60)={0x0, 0x28, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000196000)=0x0) clock_gettime(0x0, &(0x7f0000f71000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000ee1000)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f00007f8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c0e000)={0x0, 0x3, 0x20}, &(0x7f00009dd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ef000-0x8)={r4, 0x7}, 0x8) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000295000-0x10)={0x0, &(0x7f000005f000-0x10)=[]}) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000054b000-0x8)='./file0\x00', 0x0, 0x1b) r1 = accept(0xffffffffffffff9c, &(0x7f0000418000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c3000)=0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000067a000-0xfb)=""/251) fcntl$dupfd(r0, 0x0, r1) syz_open_dev$sndseq(&(0x7f0000619000)='/dev/snd/seq\x00', 0x0, 0x8000) 2017/12/22 07:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000896000-0x14)={0x3, 0x5, 0x2, 0x101, 0x1}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/ppp\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b89000-0x8)={0x0, 0x80}, &(0x7f0000c20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000066e000-0x8)={r2, 0x100}, &(0x7f000007b000-0x4)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000ef3000)={@generic="6f35f9774b6c9c6b18a4ecef22017594", @ifru_flags=0x400}) r4 = socket$inet(0x2, 0x0, 0x3) recvfrom$inet(r4, &(0x7f0000342000)=""/4096, 0x1000, 0x40012003, &(0x7f0000767000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001e000)={r3, 0x8001}, &(0x7f00006a2000-0x4)=0x8) getsockname$llc(r1, &(0x7f0000f01000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c31000)=0x10) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) lseek(r1, 0x0, 0x3) fcntl$getflags(r0, 0x408) 2017/12/22 07:13:41 executing program 2: mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000051b000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000166000-0x30)=[{&(0x7f0000521000-0x6b)='Q', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000051e000)=[{&(0x7f000051c000-0x92)="c2", 0x1}], 0x1, 0x0) 2017/12/22 07:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b9c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aed000)={0x0, 0x0, 0x0}, &(0x7f00000ea000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000027000)='./file0\x00', &(0x7f0000a28000-0x8)='./file0\x00', 0x2, r3, r4, 0x8, 0xe6c, 0x202000) [ 75.943496] binder: send failed reply for transaction 184 to 13952:13957 [ 75.951820] binder: undelivered TRANSACTION_COMPLETE [ 75.965554] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.973923] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/22 07:13:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000001000)="55e9dfc9c730c4309f24dec23cebfda1a1111b98d5878df6399c75e719825d0265e31328452f99b47b98c77a07b48466318fda7bb74af1d0f79b2967b44d2d5691404e7bd08c50a66b61a44836620ea035e0b484547c06de87438927d79a1bf8908e45d390c39011e014d56cffd3215a074abc54bb4eb3c4afb71cbd13956564f4ee8d1d1220d1f468d45a6a8a8835be0b96f1665e5506066b7cfe794594e858b244159207d85511f96b6305abce7b42c9f8e3cdd834df2ef7ccbc7779536348e1a1faf257aca03815e83f433b9845c761f094ffa1094d15f0661381139a4f5eab66e02183b582", 0xe7) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d24000-0x4)=0x5, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d24000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d23000)=0x1c) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d23000)=0x934f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000d1d000)=0x0, 0x4) 2017/12/22 07:13:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/22 07:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008f2000)=@assoc_id=0x0, &(0x7f000087d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004fa000-0x18)={r1, 0xfffffffffffffffa, 0x10, 0x9f1, 0x5}, &(0x7f0000fa1000)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r2, r2, &(0x7f000064e000+0x446)=0x100000, 0x3c0) [ 76.056559] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.061322] CPU: 0 PID: 14046 Comm: syz-executor5 Not tainted 4.9.71-g2506378 #113 [ 76.069019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.078357] ffff8801c54a7920 ffffffff81d922b9 ffff8801c54a7c00 0000000000000000 [ 76.086351] ffff8801c3480290 ffff8801c54a7af0 ffff8801c3480180 ffff8801c54a7b18 [ 76.094354] ffffffff8165fb7a 0000000000005802 ffff8801c57a88f0 ffff8801c57a88a0 [ 76.102367] Call Trace: [ 76.104937] [] dump_stack+0xc1/0x128 [ 76.110296] [] handle_userfault+0xa3a/0x1310 [ 76.116340] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.123329] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 76.129704] [] ? handle_mm_fault+0x117b/0x2530 [ 76.135905] [] ? handle_mm_fault+0x1fc3/0x2530 [ 76.142104] [] handle_mm_fault+0x1fd1/0x2530 [ 76.148130] [] ? __pmd_alloc+0x410/0x410 [ 76.153806] [] __do_page_fault+0x5c2/0xd40 [ 76.159658] [] ? mm_fault_error+0x2c0/0x2c0 [ 76.165594] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.172225] [] do_page_fault+0x27/0x30 [ 76.177727] [] page_fault+0x28/0x30 [ 76.182970] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 76.189773] [] ? SyS_futex+0x120/0x2d0 [ 76.195275] [] ? do_futex+0x15c0/0x15c0 [ 76.200864] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 76.207496] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 76.214298] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.220841] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 76.276604] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.281179] CPU: 0 PID: 14046 Comm: syz-executor5 Not tainted 4.9.71-g2506378 #113 [ 76.288856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.298178] ffff8801c54a7920 ffffffff81d922b9 ffff8801c54a7c00 0000000000000000 [ 76.306139] ffff8801c3480110 ffff8801c54a7af0 ffff8801c3480000 ffff8801c54a7b18 [ 76.314097] ffffffff8165fb7a 0000000000005802 ffff8801c57a88f0 ffff8801c57a88a0 [ 76.322049] Call Trace: [ 76.324605] [] dump_stack+0xc1/0x128 [ 76.329934] [] handle_userfault+0xa3a/0x1310 [ 76.335958] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.342951] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 76.349321] [] ? unwind_next_frame+0x86/0xe0 [ 76.355347] [] ? handle_mm_fault+0x117b/0x2530 [ 76.361553] [] ? handle_mm_fault+0x1fc3/0x2530 [ 76.367753] [] handle_mm_fault+0x1fd1/0x2530 [ 76.373776] [] ? __lock_acquire+0x629/0x3640 [ 76.379801] [] ? __pmd_alloc+0x410/0x410 [ 76.385482] [] __do_page_fault+0x5c2/0xd40 [ 76.391331] [] ? mm_fault_error+0x2c0/0x2c0 [ 76.397265] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.403897] [] do_page_fault+0x27/0x30 [ 76.409401] [] page_fault+0x28/0x30 [ 76.414650] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 76.421460] [] ? SyS_futex+0x120/0x2d0 2017/12/22 07:13:42 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) close(r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f70000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/22 07:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000789000)={{0xa, 0x0, 0x1150, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x8}, 0xfffffffffffffff9, [0x1f, 0x0, 0x2, 0x3, 0x1, 0x6, 0x7, 0x2]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x3, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x10}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000006d000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000505000)=[@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x7e8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x54) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7e000-0xb)='/dev/hwrng\x00', 0x428000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000066000)=0x7, 0x4) 2017/12/22 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f9000-0x9)='/dev/sg#\x00', 0x0, 0x1000) r1 = socket(0x18, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c5000)=0xc) r3 = getpgid(0x0) setpgid(r2, r3) r4 = socket$unix(0x1, 0x1, 0x0) waitid(0x1, r3, &(0x7f0000d08000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, 0x0) r5 = getpid() sched_getaffinity(r5, 0x8, &(0x7f0000d44000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x802, 0x9) getsockname$ipx(r0, &(0x7f0000517000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f2000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c45000)={0xfffffffffffffffa, 0x49b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioprio_get$pid(0x1, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000)={0x0, 0x0, 0x0}, &(0x7f0000d59000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005c6000-0x4)=0x9) seccomp(0x1, 0x0, &(0x7f0000cd3000)={0x4, &(0x7f0000d9b000)=[{0x1, 0x3ff, 0x2, 0x1}, {0x200, 0x10001, 0x6, 0x7aa}, {0x0, 0x3f, 0x1, 0x0}, {0x80000001, 0x7, 0x6ea, 0x3}]}) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$setown(r0, 0x8, r8) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7e000)=0x7, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/22 07:13:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000007c000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000010d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e9000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200}, 0x98) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x90443, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x6, 0x0, 0x200, 0xd7, 0x7, 0x8, 0xd52, 0xbe, 0x0, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d0000-0x14)={0x800080000000000, 0x4, 0x9, 0x1c10, 0xffff, 0x9, 0x7fffffff, 0x7, 0x7, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r5) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000afa000-0x4)=0x9) listen(0xffffffffffffffff, 0x6) dup2(r4, r5) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/22 07:13:42 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) rmdir(&(0x7f0000002000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00002cd000-0x10)={&(0x7f000016b000/0x4000)=nil, 0x4000}) 2017/12/22 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x801, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd7000)={0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) close(r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00008d2000-0x4)=0xffffffff) read(r1, &(0x7f000059c000)=""/168, 0xa8) 2017/12/22 07:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a5000-0x4)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004b000)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000134000)="cdb1e11fc2b590") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f000064e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x1f, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000fdc000)="01", 0x1, 0x0, 0x0, 0x0) 2017/12/22 07:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00007d5000-0x22)="2200000014000721004f10f7e2ff050002000300f100000206000200e700ff0af155", 0x22) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e5c000)=0x0, &(0x7f0000541000-0x4)=0x4) [ 76.426963] [] ? do_futex+0x15c0/0x15c0 [ 76.432554] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 76.439192] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 76.446000] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.452547] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/22 07:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c91000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) socket$inet(0x2, 0xa, 0x5) r0 = open(&(0x7f0000550000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00002a5000-0x4)={0x0}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000da9000)=0x0, &(0x7f0000e0f000-0x1)=0x4) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="", 0x0}], 0x1, 0x10049) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000724000)={0x8, 0xcc2, 0x1, 0xfff, 0xe22c659, 0xffff, 0x3, 0x6, 0x0}, &(0x7f0000de4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000865000)=@assoc_id=r3, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/22 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r0, 0x0) r1 = dup(r0) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2017/12/22 07:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000805000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000-0x4)=0x10) 2017/12/22 07:13:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e9000-0x9)='/dev/ppp\x00', 0x20001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000086a000)=0x0, 0x4) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e2c000)={0x512d80000000000, 0x8001, 0xfffffffffffffffa, 0x1000, 0x0}, &(0x7f000027a000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a2a000)={r2, 0xfffffffffffffff7, 0x30, 0x91d, 0x6}, &(0x7f0000858000-0x4)=0x18) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00005c0000-0x7e)=""/126, &(0x7f0000827000-0x4)=0x7e) write(r1, &(0x7f00005de000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ce4000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000002000-0x28)='\x00', 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000d25000-0xa0)=[{&(0x7f000037f000)=""/193, 0xc1}, {&(0x7f00005dd000)=""/4096, 0x1000}], 0x2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000494000+0x167)=0x0) setns(r1, 0x40000000) 2017/12/22 07:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x10000, &(0x7f000000a000)="") r0 = open(&(0x7f0000a45000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='.', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f0000f5b000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/22 07:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000def000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000b88000)="1373f600000000000000e6d89a74a84d3889115fa2ab30835b2ca08500772ea1214f540ed7", 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5308) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) getsockname(r2, &(0x7f0000500000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000005e000)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000eaf000-0x4)=0x6, 0x4) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x10000000000}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006b7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cc4000)={0x40, 0x8000, 0xe7, 0x0, r3}, &(0x7f0000783000)=0x10) 2017/12/22 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00004b5000)={0x3, 0x4}) 2017/12/22 07:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f46000-0x40)=[], 0x0, 0x32d4) r1 = socket(0x3, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000da9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f00009a9000)='./file0\x00', &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008bc000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000-0x4)=0xe8) lstat(&(0x7f00007d0000)='./file0\x00', &(0x7f0000687000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006dc000)=0xc) getresuid(&(0x7f000091e000)=0x0, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000c9d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d74000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000847000)=0x0) stat(&(0x7f000046b000)='./file0\x00', &(0x7f000044a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a00000)='./file0\x00', &(0x7f00001c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f81000)=0x0) lstat(&(0x7f0000375000-0x8)='./file0\x00', &(0x7f00001f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a78000-0x4)=0xc) r17 = getpgid(0xffffffffffffffff) stat(&(0x7f0000aef000)='./file0\x00', &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000927000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc2000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000)=0xe8) r22 = getgid() r23 = socket$inet6_icmp(0xa, 0x2, 0x3a) r24 = fcntl$getown(r0, 0x9) r25 = getuid() getgroups(0x2, &(0x7f0000997000-0x8)=[0xffffffffffffffff, 0x0]) r27 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a54000-0x4)=0xe8) r29 = getegid() r30 = gettid() getresuid(&(0x7f00000dd000)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f000077a000-0x4)=0x0) r32 = getegid() r33 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c8e000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000)=0xe8) getresgid(&(0x7f0000930000)=0x0, &(0x7f0000016000)=0x0, &(0x7f0000b98000)=0x0) r36 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e2d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000-0x4)=0xe8) lstat(&(0x7f000083a000)='./file0\x00', &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ebd000-0x8)={0x0, 0x0}) r40 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000085b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000711000)={0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000031000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b98000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079a000+0xcbd)=0xe8) r45 = getgid() sendmmsg$unix(r1, &(0x7f00007cb000-0xe0)=[{&(0x7f0000f22000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d77000)=[{&(0x7f00003ed000-0x59)="9085e7249716ac5d096afd5c3c967c8eba4ef9c591fe3dade5403de65b25646fef9fff95ce545bb64c7458e672487f8731a611937f78a06adbcf0f3f4b701e41a0c93f372e251dda8251662229ed5c46a54825ad68598c9904", 0x59}, {&(0x7f0000407000-0xfe)="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", 0xfe}, {&(0x7f0000159000)="ebf4cf73ae7182cbffc14e54e520a345c76fe90edbc9373bbec876b6fa6b930d80f7c6fc7753be6d8b4249a35150b1931ac7ca8540936fa1aa24841753f28dbfd66a6b47554233d0ef39162c9ff54080ea60390b32d19efb262f532f13f0fc51a3c09e03f300cd08029beefbb740", 0x6e}, {&(0x7f0000ffa000-0x76)="cc378af8fe93d6a10061f74140e52161f5cd26d4b52cc98cf1987d4b1f1243e67590362def4e275784aadc6c5f4395359603c40305c9ff74b755125bba4d00f79a7f1e2e9ac356d39ddac6161dda5d8656e758956199b7c9a1b53e2bf5d9d2ec80e9aac9a72b3ab14e490eb1df051ef3c696cbb87c29", 0x76}, {&(0x7f0000044000-0x67)="a58dc99cef5da91e1ae034e605edfeb8c567359248070009761ee8f783e412125effea317c58eeaf68262525be44842039141bcaa05b50211dad0748fee8a17d268df99731d74762feb8fc608a441b90e8c140e5a40891f991cb9780cbbd9c183a2830f7044b21", 0x67}, {&(0x7f0000fc0000-0xfd)="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", 0xfd}, {&(0x7f0000f74000-0x1000)="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0x1000}, {&(0x7f0000e33000)="26ac758a966d1ba32ed4860852ea22ab48f607b1e922626a2734509d6367b773d886a4f09dbd3cfc99cbece3836c60433eb91d8445e1b067", 0x38}, {&(0x7f0000404000-0xa2)="4925a1d2622cbc3a066b9c4740b7caf5e60f1256d161033c25c31085239cb4fb3249d76cbbee0d2dfe5bb48549da9b38b3d0cbe1fdc2871764015948584be87cf459b8e84404f0394d7df97c045a000bd259a05c7b9fa47fef1ee48fed76db85bdefbe72aee1feca314e5424c3eb24fb79fdfb93892b64e2f5865c37ebc32c44f0ad1370a6560aa715eaa90dafa5fcbc28932b7ef67f80fd729ed0b90ef5c05c0736", 0xa2}], 0x9, &(0x7f0000ea3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xe8, 0x40800}, {&(0x7f0000dc6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000be4000-0x10)=[{&(0x7f0000a41000-0x80)="5682e7a69c881ba2df4e1e7440d2291e413f429b9bfeb51660f4eebd3dbe21e64d5f57d666460d95da8f052dd17f0b17d9f47a5662d7bec79d5fc66a68d1b47069f39fa10311e896e093d3b1f8833284bfd83448d081cb18768340fdc3544cc6b2d65ca540ce98ef9f6cb5096ba078949146e12b4095c0a2b139445e32f5e252", 0x80}], 0x1, &(0x7f0000b90000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r23, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, []}], 0x138, 0x4000}, {&(0x7f00006c2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002fc000-0x10)=[{&(0x7f0000edf000-0x5f)="43f479bf7ec0c6ea966be551669cd6ce01b416ab71dfb6862bc014e85dc56736d98b3cfc091a4ea3a115db5de91698b53f461bf9c392b823b0134321941a912cb17608932df05d6d596e9deb1b785839b48400fc8b267c4f36d1e4e00cd595", 0x5f}], 0x1, &(0x7f00000ea000+0x4f6)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xf8, 0x41}, {&(0x7f0000807000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000895000)=[{&(0x7f00006c6000-0xb8)="9741b7de6ed1ac784912f7147cf61778fce45b13a3603207aff274cbe87ab60f43b514ddbab368f8a5698d6b9d03ba0d9618fd2575cd78463efcb3c1e990cb6b2ce497c480c88d3e255214d2a62fa89c5f0aceab331de42b766f57650ee2dcfabf14b61ff77414db2daf608e60b58e27067709c480fe0b3261a88a8354a7b34d6e07097d46774e16b5c71cdb6e2901d900ec0f07d219de420ae4687cbb3899166d1a425c20d1be805af08e14b0fd26b3efbef9232073daf1", 0xb8}, {&(0x7f00006c6000)="0d191e677d576e3fc41551b78ef72a5206a5bc98e7d694685f45a977eb2af31b8bd598a10e04caa90a58c7c4bf13742cdf72f197bcf5389b7085fd9bec0e83dcd7628e330a93d410d74f357f91c6f094f8585976a48626716856ca833db4b31513454584bda09f4dbf75", 0x6a}, {&(0x7f0000239000-0x8c)="ae644d7b28077b79918169acbb15ff4a5489e5ceaa005bebdc0451d27af9bcdc37346c81074180da187ecc84414bd8645f5358afa32c62c5c44996a27e0285566b4f36685c00d19750aec95f2dabebb5dc05c5f9eb57169a1503c387ef9d38fce688e6cadd7ce15bd1efc1741f0a3be267c604569d7c502e720ddc26cf5471ba7f47e2bd5e9a3f2f6c8a26e7", 0x8c}, {&(0x7f0000268000)="6911f5b5b8cc342d085b6fb385a2f3f53a34271e7d0b541e92b5748a1573b90df613cd1e697af0c2db106d009574edbe4ba6405952aad49422caafb7f2f52439cd86175044963b9e87c8e62a16fd848192ea6aaa03cba771121685fd81b1bcb0b50ca0f28f7011524c1d90fd399971f070b6aea8969b425713a7aee0319233c3af3bbe749fefab41df708ea3407b41e4058ae620c07677e19af1c820c67a67f0cbad38e5b0528791c7df7c55c8cf7bd7503d0bb6cfc2f7ccf888174aeaff0c7a92ec7d3abb84ff485333ed9949ef6fea9bde", 0xd2}, {&(0x7f0000551000-0x12)="5c41c03bb186c9c852b4ca62a1fda9e80f15", 0x12}, {&(0x7f0000232000)="", 0x0}], 0x6, &(0x7f0000321000-0x70)=[@rights={0x30, 0x1, 0x1, [r39, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x70, 0x800}], 0x4, 0x4000) sendto$inet(r0, &(0x7f0000936000)="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", 0x481, 0x0, &(0x7f0000452000+0xb69)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000051f000-0x1000)='\r', 0x1, 0x1, &(0x7f00002d8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/22 07:13:42 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x1, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea41d0056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/22 07:13:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xb, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000004c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000574000-0x8)='./file1\x00', 0x191140, 0xc00) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0x0}) 2017/12/22 07:13:42 executing program 7: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e94000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d9f000-0x19)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) 2017/12/22 07:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000dfa000-0x10)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x8080001, 0x0, 0x3, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x200000) 2017/12/22 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000011f000)="", 0x0, 0x80, &(0x7f0000d24000)={0x0, 0x0}) getrandom(&(0x7f00003c1000)=""/0, 0x0, 0xfffffffffffffffd) mq_timedsend(r0, &(0x7f0000cb3000+0xe67)="", 0x0, 0x101, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000595000)={0x6d, 0x10001, 0x1, 0x9, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xf, 0x1c, 0x1c, "974be904d94b1ff516b25c4ea242747daf7dc01434e052dfec2a62fa2d9b4323df4ea67a4c9475a476890f5a087762dec58d17c6075b5570544b29abace687f4", "b6865f1e9835c515507d2f4d9ee0249f2b14c9cd0cc2d7605e802b54aac0e0ef", [0x0, 0x101], 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00004a5000-0x8c)={0x40000000, 0xf, 0x14, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000b6d000)=[{&(0x7f0000431000)="24a3d708d7c0bed29c3232175de4252e039db483b05f9a1723d9d16d424b7f7c982f841a554a8ccd71ac2b038d42fe69dd58494cfa6d52f3dd694f00536a93a51f2814a96d2e873e2c007dd493f7b22ac474e6344d4ab35ed8b4e80f8143bdf8c37f7d77532b2f0095c8a50b786a9d2f05e26c0ba22f396339bd62097a5504fd37fbcf7b629e18a2a936ae5b2b65913266545a28508f2d96a7ba633575cc4821192d554605de936221eb2082c3b0455765fa0dffe209b0c8953516806fa5fedd748630f5925a611a2379fd3ee51be70c382c6fcebaa8f4e2c7041e63a2bea5e7d6ec7bb4402adda3", 0xe8}, {&(0x7f00002c8000-0xcf)="94ad9643832730d3003abcd0181fc7b4dbef5d6e81753685218c58210497b58839370a90ff59e6f14988ac79f9907221c52ff6f4daf21ee14f98d77bcbbb474ac893dcfe5d63c55279a93beffabded90529f4024f6747bd988c08dab2ec52f8183f5c29a297cf079039932e65bcb74f806f0cfa9eeade1e85e0cf528ed71f67eb4d52dd3e00d75609194629ff40ab1ca4185ddfe0852c26a6cb3adfa84a766e3c675f913ea571e1ea412965127f6c38f0cb7701f91b75556ecd35176f561dd820941ec97a23daf4f7d417128ae02e6", 0xcf}, {&(0x7f00006e2000)="23b9acc890a58b91c6cc07cfc397123a9b8172c1a8fffa48182852afe9f3cf108ccd4ee5fc9ea3a8f497d0e857d2747fe35971222b723271df1b14f5b10b5eb77bf9925be2d59cace7615c3af107e10bbb4f790968e6db9b935aea1b15bbe467bd6b8b00212a734fa7ad0755006221d91094469c1b9c798e6a79d2452c66b251cef7cc21f247e305cdc4b86d5626d8553daf600bdb12c9a8ea5052536b1a65723254b138d53665197229591e35f46d5d", 0xb0}, {&(0x7f000073a000-0x76)="30cef95bb342fd316d5c57fa63bfec5f060ecaf798f4c9aa623548544c30bd5f90174985fad0766c95222893c54ca5e23f97cefc89ba41367ce505c6059f094aab055e05e2213f01056c141a90db7e7dd63aceba7a51274e0b9818bcc6e9e62bca62ed9b41210cccfb93e2b5fd1f8b645235a8a3448e", 0x76}, {&(0x7f0000b8b000)="dd5d7b7ca45906dd6964180a7000cac6e93804854d5e52f3a3cc5a4d16066cb75d034324780ab22d57065a17668d12004daadb238c60d8d9", 0x38}, {&(0x7f0000747000-0x1000)="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", 0x1000}], 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000264000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000bfe000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000de7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) [ 76.661668] Tx-ring is not supported. [ 76.674179] Tx-ring is not supported. 2017/12/22 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006cc000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000b5f000-0x10)='/dev/input/mice\x00', 0x0, 0x501a00) r1 = request_key(&(0x7f0000c91000-0xa)='blacklist\x00', &(0x7f0000da0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000057c000)='*nodevsecurity\x00', 0x0) r2 = add_key(&(0x7f000038a000)='asymmetric\x00', &(0x7f00003f9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc1000)="c49878f5d7462fee34266aa225895e278753f450bd0c18f242cd21a01cb592d960e8b3f3e1aa23946aa5e9dc5758fb5509a3d39731afca8839b8f14614710a8519f1ecc8b1c760bb8f65ebdfd3abef77907975f68057f7417bfe1ff6ca402736d5024fb395d597e468ed2ce035bc67335bf90705cbb430d0d7d8c0b37b44b76205ec20cafe060d4b088c7fb7", 0x8c, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000076a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c0000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b1c000)={r3, 0xc0, &(0x7f0000a7f000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0x875, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x65}, @in={0x2, 0x3, @rand_addr=0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ab000-0x4)=0x10) keyctl$reject(0x13, r1, 0x40, 0x1f, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000037e000-0x28)={@generic="539951d2a2a19cf52306ad20ce529c18", @ifru_ivalue=0x3}) pkey_alloc(0x0, 0x0) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000090e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000774000)=@buf={0xb2, &(0x7f0000ca4000)="183717456136d837b75a630ceb2d7b5b373e9d652036cb5a4faa4e4f5852f87778ca6d94c1d23af40fe9f42750f730db967d945a01d017c70a841a7b3af0e5387eb0206cd0bbb161fb0245aecc37225083cbb0c5a481aac98e4af26b77ecd4f8609097987eabcda35fb1da2c7d13c01105b1fcadb2c39cad1d90e9eae5c9385c7353dc107346abf771abe3c235743a6518acbb32d6034db3a9bee5e0d82f6c22cc3edaca8c931fea7bb6f0586de4aa9f35cf"}) r1 = add_key(&(0x7f0000f33000)='user\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9e000-0x95)="f3", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) 2017/12/22 07:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005d3000-0x10)='-[}lovboxnet1{!\x00', 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000318000-0x4)=0x100000001) sendto$inet(r0, &(0x7f00006b7000)="7518648d9dee8d9eefe8ca4ef750142289b9f566f8984a62", 0x18, 0x840, 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0x4) 2017/12/22 07:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009aa000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x8, 0x0, 0x4000000000000, 0x10001}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bd9000-0x44)={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/22 07:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000005c000-0x10)={0x0, 0x0}) exit(0x0) 2017/12/22 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) read(r0, &(0x7f0000d97000-0xfc)=""/252, 0xfc) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f0000827000)="f7f42573d59a07db44c7eff9ee255e2a21b4cf9a808ce5ddb8b2a9e3ffd7e9fdfc9937e460f7", 0x26) 2017/12/22 07:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/22 07:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004be000-0x4)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00008bb000)=0x1, 0x4) 2017/12/22 07:13:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000e1d000-0x1)=0x0) 2017/12/22 07:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) inotify_init1(0x800) r0 = syz_open_dev$mice(&(0x7f0000cfb000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000253000)={0x3025, 0x5, 0x0, 0x3, 0x0, 0x8}) rename(&(0x7f000038f000-0x3)='./control\x00', &(0x7f0000075000)='./control/file0\x00') r1 = creat(&(0x7f0000d58000-0xa)='./control\x00', 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ebf000-0x4)=0x8001, 0x4) r2 = creat(&(0x7f000010b000)='./control\x00', 0x4) bind(r0, &(0x7f0000095000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(r2, &(0x7f000087e000-0x38)={&(0x7f0000a74000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000718000-0x30)=[{&(0x7f000042a000-0xa4)="c806fd8c3ac32a65ade7cfbaae157121851def04fe0ba4f6fd9c851a84cc2877688df5044b99ef145b591637c9f127d40611b6897a75a0ae37ffe928e2d9088c446fa3ac134cf3eab4bd5586e9d0e5262bfc0b282aef1efb426b635dfbd29d30ab1378e6975e517b607b6a70a676f76d2f564343052f762ea0c0d5516eb10ae56ef72a8a2330efeba0592f95a3271001a75b8ac2a5cf2d9d8dc26facb2a28b13037ff8bf", 0xa4}, {&(0x7f0000678000-0x1000)="3cb19fcdb65b3ed0350f40500215b13b154ac3a2b59b1b931566f9444c3d973ba4dcbc2103cbbc010d43286a9f23560599c7bc4d24c538a220b6981a877b8a8bff0a89e7cbd6eb56f3d628bcbfa0b22098cb4c5a7de08ab96c07b9a7e24b2e34401bdd5a012b07e6925ff87c2f42dd416d1ec921d197574f33ba491bae4ffe5128f037924c9d06b0d964af8af1a8378dc0690ca4e83fb24a0517536994e0ed419fef784e88706a541905dab268dda342a7154d9dcc8faf179ede6105864012932f5d33f2c8707d0b67035dad687f4e8893fa21adf3ac60dc029b876280dfc7883f1594be4079d7dcdd463c3d16a6f559fe0f9c71d9f22169111b62b57100c6d54b4d968f06a6ebf6a7d3233ddf1f44a63bda0bc65b4260a4e7cc6e5eac3ea86e837e2d2f33c9345f3df272436ca85d7956b3c50c53db8639a0ce6416a6ae874ae3737e2cad8ce1d480e3d1e4919e4c2c24a4c5dcdacf46011fa83dcf5fbf8b5cb6337dcca648a20fd1e2201d34803abcd32f03a7a9f87b1c091c19ede227db27a41a8161c14b4d28a5380ce8cf43bed695dc44ca922cc6299bdfc615785c96ee8c9737e67eb509efdcbf2577ae630c49c87dcdd5f2507768e053c8041816c473fd562bbebf51ad9e1b9de905fb83dd98aeb3295b6930fd730fb39d4cc1c4d865c05ceb4981f9bd16657d102811b8dfb0b021ef9d4b84e87a89f1922f28cb644adfe7e0829704ef2d913c0a80b1b36c2a33462034c0b2ba64dc3f3174b8409bae16e25103338b99a4e8ecfbe48d4cff7ebff22f3714a1c15fea6022612e0c018c0ffadad60efb3710fc459d92b43370f7f796160940b10bd993339268282d2088ddc4717c3719a07b1060f93fe511fba0a679d53268c1dcb776cb276d5bcbbbde989051067265f9885f3186b811392d74ee6067a527faee6ddf3e5294635acfbde11ec40fa17d83b9ffc49c86b52b7d2eb9d9f2b5c6096f75f7956607c3dd974d64a5d7ce00fa370ac7d8cff847f5573292c777fc5516a0e05965b99755fad50588e54675f96fe1d6d7bf3d8ef4f85298cecd01d4883343c22eb9e7a508fefa7ea02870770eb6d8027f63a4fa0ccb0e0c602d85ad12471b8d0cf24190c1c3479b876639e8a43dbe22683aec9af307c82ea8388f44af94679b3f6f4f7cc454d43e9454b070b1eb7e9ea5269e39082466009cac6bb3c92f64492c5efb0f927b08bb458d261db02ba8b3adb67171886cd35c62e98acdbe98be87487fbea57d8e7f7f1ed4a808fc9c2019a9e80e9315b84512925d9ca5e2f89f9a56c4472c66998311e86c8d153108ce6f51b022e432af86f362a6fb9fdfe77ea2623c94fb454087336137a598fe6819415817b39b87fd996b7d674c80c67c164026e0c6b21f221dfb4c13283948a23f4619654d89db13d16be2cdb0d8a2c0987cb59ed4b6eb8ae7de3006b3808a91232082533195081547c2fc6dfe62c7861eb9554868bd10d13f0c628beb45ffc0e5372bf5f83d149f5bf54fb1c2a219a1b1ced60586ae5ecc6c898b9481113e6caacd1850976134a305856083f1fcf59a6507903855c6046c6f45e87d2e03b8b85df68636dfacc3fea53c0165c1e6cf6b8f85f2de2b29b1231aea3eb3ecbe59573da67344634bf27d0d3f714e0cbcaabefb0b7acc493da01744540c6d33aaa01a099be0f456fc60d7907aa8fe76cdc63de262a2e3194a11533864b8d42233b980638f035b7c7a0d40e12eac37690d59db208f0c7f850f6743dc32fbce6ebfe6c0047671ad99d7ec4d960b5cb4b8503436101f846bfab1e3aad1b28aa6dd51562579984151248ae168b9a0b722bc7a89f9071ab6e95af4729f62ac67d33cff5dfe90e5922540afb36803d1d3da88415ba0a03e9ce48d4d38eaa4e4db9526bb12fa78898d13937aa7b0643a578d690944822fd987fff5a05f2e22a5aed0faffb2ce9ce56b343362921378d0726e2a404ad34669e9c7c7a16f0a9a2da23a4d66248d8ef7bfdf781f317a52c322cef89c52c0f37d16c3c028a0c7bba19322bfbda7295da132180552620618e0007821fcda056335fadb03e8776992d508ce1c27f96ff18f191455a1b7e5af9b4d42a2e1cb7707ab0ec101f9098dc00003544066aa7af4ca771b129ac7ac556e8f977451b8865a5b3ab8da00706f5e7f78e9c9ea5803a561cfa74f2d616a9e34598545bd38d4c8dbd4d54d6acb699b1ad75dbabae3a23a60326a84e2f10c0ae014b454027b733fb7c658d860d1d06450e5fc13d0e49ae6baa4ea6d6861095587b18b6ec87bab772d2762ca7e058e8f94410b0df39b68a3b12db895fdb5a7f11e13ad33c286d087f22dd3f24433d21fdb5c5eb32901300b715fe205db40cb00e9de65dd6607d65c64fd458dd7eb9d04dd58a3df3709fd8e0bcdae24f4cba64d1c25851eb4570d31edd987df0abfd14c005e2f7cd9b537fbe96cd987c6e71da5943acab5eb9389f4e46e453d07c5d2d0ed4f3a01fb39091e7bef720df47716cc314f0f11eb24a6866f96c159b3b20c0162dcc341146bc2223a5090b43ad701ea067eeeb790283a654845e9f1618099ce56087cb8fe3d9c64cb3750505babad974751416a1496033246e0b779ec25cd3e06af83743bc380eab0646030c4ad68dbc0049e4d4707f5b96b259f9c511332bcdf2d8fddc4eef543b97f4cecace7be2e47b7fd8597eca383599b87ac079d185358f24fac91c116b61a176d82a5ac37a4f3b5e4a00ec9a26fa856ed2f3dc5e4afdb7f0520f061805fe97891c0348750d85b6ac1ad24b938d6150bc34e8423ee4bfced1f84d082f3f29c220cea711d37a2bf6e8870c6adfba1e5b1337af7d1814b48cf8830d9792180b4c3e7656e811796f2bc48d753bb2c86353eb09aadbc32b760530eccb9148247b8889c13bbb9caed02dbfec01c19cff71c1553792ca46ad7f3d49a16b0ff19c97f5c9b8ba9462f351c99aa5e84764447728c384a59e86bad9a9c92a7158f8acdaa62f35240997b3cce9d23d42cc11ddc24693e60a0340be753aacd88a54aad56891274ccfdbbb1671665734c1599b6d1178fcdb6b81582d905a472b8683a2704b5c31f6a9e14a8f8680d4752280500cd7d73f0cd5475118789f0c8b585a9b05c1392c45591461b6c6167edce9c9bd9ad874b420fc6c217e5196678b4498c5cea04cda0c0042b140d5ea921e20ba009e5207014501d433d12fe1d21b271f7b86d01c7b70ebac3d16a2aadacef38afd5857df950be510c86f5ee969b7fe0514a3853e363a46654094fdde571c224c7456f204067a6d28d05ca4b3157d7755315b964f69d1a604949fe12be8a85a939f4fd38c59aa2507b161d84579aa5978d95bf37e59a2dc16fb59cfcaaad7dccbb16fa646cbba6054d9add1992df3740eee4582cb41d7938a11f116642625db1dfb0f69c7304d64c978a076f921d7289b1fd810868df286165adca2b470f874e6b6c6de46d3d0c8f6c53aea7eb818315a9efb032dda3b47bbd51d28c273d10bd7a631b81b32e1569c303fa99f044b1bc92df922dd338eef784f15e9c17eb10a1ed0fb6858b7aa85e1d7f6d00ae55b2a3215724fd8df2bafd54e831c8e2be307b136660c3eef7f4d49f72ade92fce9d51b80fbffd0eba8546a1e5e15fb044bf3818285f431732e7c8559f053cfc6a424418b9e2922d2ad9c40a2fc439d3a11e8571f5fb6b977095ece19592cd9aee63ffcabaa8c11f2a0924681209d9cd2eee61c414cafee77f48e9f42716f00b7767914e02ce820080775fcf3a9cb81753fb5110e6006e7f2e4a1da27912e60058135dcba92f5337fead1c7ccda7a11af1a2e9cef96f0e41b23911cc134766bdef2417d93917d0d7c07ea50aa9214ccbc0ae4532851319713e43e986a4a47c5ab0e35b6ad0ed2df67f2cd11a2b19600d3d5a4a7263f721fa8af104795ef6020fcf544ac8f1c579a5f618bc0616e77b47007eb7a4efd497ed5b47300edc7121909843d92c6f7af38744883bef0bd415d7fe6b392a66970a3f1e80475d87ff48d8658e4c94032c2de3d73713dd62feaf5ddf75e24efeda52a77e481d011d2ee25a8513153edef6c323a62b58be4cbf3f7a8a2713d55038a212dd7b16aa5d01a0754c0f3fabfc68ad618ce69cf34304fb61cd9b2ed7be230ee9a65304659a85ce10efc84f67ca4af60b9a8e9467a18bd07086024c51c9e1f5edda4f29339a51ff3bc089307e8e3155a86f74a9c66910f2143abbe02dd39d838b7dc5cb3fe8c2b32b02009c298bb1c837eb76e508980ae7deb861c30b606d6031ccccc45c229aac7d7fc60c47f46c5f0023eb56b143893e12961ec0b736d533b7b185850fb4bed3fcca1527a65522b13aa2d60481e169995fa155bd3c47f12d229dad4c3feaa5c45988bafd18bc946b432e150538bc231634e8067b5c4b88b8a78b3554924b62ac040f83973a72fb6745617b9d0532e511a18a01267b9ea1e5ba177acbcb6b36ef0d18dbe023944d475c97241dfb8cbdb1e4348428670b3f7fe049553b3cf9800166a312b3e8b9515039c26b5d3429d359702e743a446336e267a1867029f96f25bfd485cd07f98a011ff7feb73b3c731e2e29214d44488d19d5f15968d0dd591b697ccb0ae2fb559e0302dd9505dca1da062754118329f931f68209195f1a7f0b3ff1152d6c3bb3a45edfe9489103c3b49d20699506b702ae123a34b86af9aa462d37adf7f9ce06acf33556902e31018993aa0f48acb96f93f07e8b5da9255ec34942fcbf8e2975e7ac4f6ec777584ab202b3d32d610fde8ff534328f632fbe33e68833cf6c21c52daec0483c6b7ac6aaac83c627870e09e9c38c918a7a765476a9e4642d96f592292943536ad79f800ded79510546ba9f8d65dddf82a4fad495177281192b93382356175c339e3ba8dde1dc8660b1c20cf8ce81e06c7b620c2ede8343b2183b26598892fa44bce838eaafe7e85a1d409b9cdf9b0da9153ddce96b3d68cd49acf6eea5bb8d4cacd5d8bae904aaa3c9060a3f455607422f8aabb1c9cf76bcdcce2005cb851670bbeaebf091423e66f64e30a17eae081ce2e302ff752650e723370cab1d86e3fb217aebbf81e917dacb9752912ab9009679f0e52c8c944739d35e82a77f676493f5b40d3d7bab050720fb8aa6b47813cbea1204c832c8c01b22ce6fdfb2e18be3d2ec6dd1c90448eb0541557cdf344558f1294dc375c2aa6d7ca9c0438c9a91136be310b317fea2a1758722b5c6d68f93547c64da95a87769c1db26e3bc7be2183ec811087e1deddd64b34be0af8c6cef7e00e7aded6473c0d3ad2a515a4a1ee59f6174adb8e0aabe51ba20e171035ec5b0f2d846028bc70cef6b87f83403b80936d2eec11ef065d0d9892bd638fbf7ca462cd73f5efbb8925d1a564302b0b43c6c02e31bdf3e0abb1f12b087a652f5406a2a10abc5160f4660805050987d6544595602302896749430b051e29d76eeb4d87a96543b4cf4fad620365594074e05731acaeb54e1a5cb62cc8f78298880c3ae75bf4d2f90d87243d4a0e8859dc1a4ceaec7a2e89b5dc6d2247c8119e799f6dc7d339b0877fc42ba0cee49b136c57489f2b3e06e840a5727ec3db0c218f73a39caa659f614be30cbea6fcf04359e07eb9f2f668e69d6d8799f6a1b18ef0a4648fdfbf891b1ed5aff29e1faa1f7c8d76945aa9431b48cfacfdc97edddecd4995cf4d81d921d0d41b4e4e34924c56e35653000c5c054900dc78ef9edd514855d040a6805339f09906311ad82ee952e9505ef09b81be55c6a54691325c5e21d2f9f7830c2", 0x1000}, {&(0x7f000016e000)="6c391aa097b229a315c092ad712c86fb1d2feba6277a81353f6d6e9164bd41279ff79d2bc39a89b1357f59e5f0bd00e15f7bab9b4a7d901ecc94bbcb9d829983d15bfe40f9", 0x45}], 0x3, 0x0, 0x0, 0x4004040}, 0x800) 2017/12/22 07:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f000047d000-0xb)='net/packet\x00') socket$netlink(0x10, 0x3, 0xf) socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x800) utime(&(0x7f00003ae000)='./file0\x00', &(0x7f0000131000-0x10)={0x401, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000455000-0x18)=[{0xf, 0x82}, {0x2, 0x3}, {0x0, 0x80000000}], 0x3) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000427000-0xcf)=""/207, 0xcf, 0x0, &(0x7f0000ab1000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f00006d4000-0x5d)="76bce153a95933281648c37a4e30a716fc907faeb04440dd9f8c13307ebe3afeb5d149341148dc26e8c8c425b47375ae5b3dcba6f71c22fbb845afcdb3488371894b5b63c115db5713522693f635b97b4897a07049e1e34b8897269111", 0x5d, 0x0, &(0x7f00002c5000)={0x3, {"02372d88e39b61"}, 0x9}, 0x10) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/22 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) read(r0, &(0x7f0000d97000-0xfc)=""/252, 0xfc) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f0000827000)="f7f42573d59a07db44c7eff9ee255e2a21b4cf9a808ce5ddb8b2a9e3ffd7e9fdfc9937e460f7", 0x26) 2017/12/22 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x0) sched_yield() 2017/12/22 07:13:42 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/174, 0xae) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000dbb000-0x4)=0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000471000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dbf000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x0, 0x1f, 0x6, 0x12}, &(0x7f000048c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c97000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000014000)=[{&(0x7f0000002000)="0526ee74e9b6b39709a63ceae462ddde4b7beaf3b5326c5e0b4f08504e9902885af20121ea64bf17a7a8323ed192dc81bfdf224038074bffe668ad13e442b48a2796a028405dbd4f3c92e461ae326d44391a13d7fe01dfa015518c9105128c92f0185d95629f1badc14370fcb1b7ddcfeda83db595badabc0022d24a5c14ee18f84f0b21fb6831b2dfd3c4dab7dbbca5ebb3373036cc7ed6ec1e01d051bd81994052b124cda55f1fc4e09974e4a43e5ad0ec41a5aa1134012290ddc79cc5c48aeae3c6d362a362bf6bdb72", 0xcb}, {&(0x7f0000014000)="8abfe827fc4990e8ce4639ca4ed4614c9b066ad0291f94a0e4442bccd65442f115e40421247c8695fb0e90e079336ee6046feb605f13635ba20f9b48bd5a5b5c002b9090997214db1f5d9b8c", 0x4c}, {&(0x7f0000012000)="21189d8b106ac445bff403fb32f8bc96f200dbdd78435f14204a7cc96f805c64ba78d16955a911d018d85575c5aca2701a8c8180fceb4c34dfb608dae10629afc038390aa13f29157517a03f27dbaa70fbde453eca1e064e08ba4a75c766e7ada7c569f030d9713cc2ec429d4963213a2184cec2a9c8531470faab9ec500da7f33c2b6ba67f804d48a2aea96f6126e1989f2e1123c0a1f73282f491aa3a9129bc5ab3fd5ddfdef715c64e765039c61068bb205b99bc1d460b13b91c6a017c685db61efc866059bc2dc3e2d08af0216", 0xcf}, {&(0x7f0000015000-0xd0)="da3103219f07562e6a942f0c2c0c6e47028a85153086f3c3a3cb306f740d4f2030cf9e28c0a7b24d2e3791bb946a541bb39bfe9f55819b46beaa99e1429b55d17ec9d3afd07c8c0675e6d3ee00a82b4271b3e3221645cde07e954b15b53c8bc64c248888f46cbe69a13278a89708006b36b08356db1ba0ed3dbfe5752bab2bef3d0d9e34657e68efd829630563fcff30a28936aef73bf81c07a3e8a78dc906a1f77cd858a46f0027dffdee49d0c2ad0f2066178fa7555b5ad03345139a4799b5bc4799192516bcefa883a55f31e78743", 0xd0}, {&(0x7f0000007000-0xb6)="982bfbd18178ff440260d590b8b9ef942faf437af1b45a5696d40021cc74b334761648a25cbdb13812912594e5db87e0de0f7ec5319c563377db00763950c801397b3bd3a8eefff96db11858368ca7a60e4e908967561a523ae0b2c4938e0a04326588b6e3841c7a7c9251654484cce68e4be91b20f635e8ac6b7ff01269b8f4fc49635bb8d7e8d304ca50bef848df30a7264613ed7b5084a19debdab0802b978fb47cc3fd8f78d427989ade4b8ba3b376a847ddb88e", 0xb6}, {&(0x7f0000015000-0x5a)="01535d2868799ae794bf56063fda7773029d56f97305689c6408a31f5f325c4b094df131f9e5c5d4826d08d65243aafa6c9af745af2f3d60fae3064cd4523bf4e55c0f31c656e3ca53f4a13d77255162b8a6c19b000ef361b92f", 0x5a}, {&(0x7f0000010000)="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", 0x1000}], 0x7) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000525000-0x4)=0x9, 0x4) 2017/12/22 07:13:42 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cd000-0x8)=[{r1, 0x400, 0x0}], 0x1, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000e10000-0xd)='/dev/usbmon#\x00', 0x5, 0x40000) 2017/12/22 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00008b8000)=""/54) r2 = dup2(r0, r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000088d000)={0x0, 0x80000001}, &(0x7f0000df1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007d8000-0xa0)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x96, 0x5, 0x101, 0x3}, &(0x7f0000fe6000-0x4)=0xa0) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) getrusage(0x0, &(0x7f0000de4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2017/12/22 07:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000033c000)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f00004f6000-0xc)="", 0x0, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b72000-0x4)=0x0, &(0x7f000095b000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20001000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r0, &(0x7f0000abd000-0x93)=""/147, 0x93, 0x1e, &(0x7f0000183000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timer_create(0x1, &(0x7f0000735000)={0x0, 0x18, 0x4, @thr={&(0x7f00006dd000-0x2)="b43c", &(0x7f00002d3000)="3865973577bbda3779e837e2c4f00422b2e6fc5ef1188534ca2dd5b2fec1c2f5a1d5c94f695e53e4104a18dc78ed291ca34883384e3fb2aaeaf223e21b6e5002003cfbc512528f8b8285a1c9a7be3265c1a96d0e56490da80b4eea7def46c4b1cd947b6eb9e1cb755592dc18d97cf6206bbac81289ffa6f7a4b704c53b2c4afeb698ff89ba08c8718d9e64f1ab203d158151512bda87ec688a0cc0d706771028cb305ee81c0cbe520b5258ce6429820a42d05e5af451ca7bfff8e25d2fb1abc9e5ece42fe7808556c3cbfd15"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bb000)=0x0) timer_delete(r2) sendto$inet(r0, &(0x7f0000c47000-0x1)="16", 0x1, 0x0, 0x0, 0x0) 2017/12/22 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x801, 0x10004) bind(r0, &(0x7f0000fe8000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$inet6(r0, &(0x7f00002c2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc2000-0x4)=0x1c) 2017/12/22 07:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f9000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000d1b000-0xb)='cifs.idmap\x00', &(0x7f00009ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000050b000-0x75)="b1377eb4a719739b8fc501317620525b2626fdb0981f65e87d7585176b91d901e35d35a1d2dbd9d8d4996880bf3895ed9ee1f6ccf89912fdc0e285238f6bbfb8294abc142adcff5e6fbe9d8b62bc03f9e5f63f53007484a8567dc738bc39d78f31988affb7d351ed9581c6312e60fb8c293bb57af4", 0x75, 0x0) r2 = add_key(&(0x7f0000925000-0x6)='rxrpc\x00', &(0x7f00005b0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b84000-0x88)="703e9b1f474d38f3c21a83b6698b3b3b5d4a7de0b83e89dfb8ffa4b0366cab940f1fd0e74ad6a7b6c20fb57302aba9d9835f530f726248d3c70dd143ff234bd55727fb83b67d1bb11849c168a4aeb4d5113f11c7e9abacdc3c52088b30a5d76e540703c1ed1401cd76953427fd6df14fa7e2bf4513e068b048755bf4f496e54c57affd7cc1cf9195", 0x88, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) renameat(r0, &(0x7f0000ead000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fd000)='/') 2017/12/22 07:13:42 executing program 4: prctl$intptr(0x2f, 0xffffffffffffffff) 2017/12/22 07:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) timer_create(0x7, &(0x7f0000996000)={0x0, 0xf, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000937000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ab000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) pipe2(&(0x7f0000e3a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cdb000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00001e2000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c8c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = add_key$keyring(&(0x7f0000f85000)='keyring\x00', &(0x7f0000bba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f000008f000)=""/160, 0xa0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000703000-0x30)={0x4, 0x0, &(0x7f0000901000-0x4)=[@enter_looper={0x630c}], 0x9f, 0x0, &(0x7f0000abe000-0x9f)="96dee63bb3813cae9ed5123372366762c6d3e32114c85bc1a4ad12e43b2637b1b2be59e03d69fd721e93b245ee9ce28b166180cf11598b76e29b62ea12abfeba27b75b77b9a363069135c72a7b8744e04b979581ee1de1a62805b82990ea370ff716c2e87c4e4c2c590998b202f252547b683e024ff483ccd5d289fe21c5c4d8dcc1fa1273c9112fbc1c16e79e2dd7dd7a52b482079230d3b76ca05612bc78"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/checkreqprot\x00', 0x0, 0x0) lsetxattr(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000085d000)=@known='system.sockprotoname\x00', &(0x7f00003b3000-0x16)="0200000002000000000002060709002d6a1f06a05882", 0x16, 0xfffffffffffffffe) 2017/12/22 07:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c99000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pipe2(&(0x7f0000183000)={0x0, 0x0}, 0x800) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cc5000-0x8)=0x4) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2017/12/22 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000d55000-0x98)=""/152, &(0x7f0000af8000)=0x98) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x18, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 07:13:42 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000)=0x810, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000007000)=""/24, &(0x7f000001c000)=0x18) 2017/12/22 07:13:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d62000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004f1000-0x4)=0x0) ioprio_set$uid(0x3, r0, 0x56) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000-0x50)={{0x9, 0x8000}, {0x8, 0x6}, 0x0, 0x1, 0x23, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) fremovexattr(r0, &(0x7f000048f000)=@known='system.posix_acl_access\x00') syz_fuseblk_mount(&(0x7f0000100000)='./file0/bus\x00', &(0x7f0000206000-0xc)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/22 07:13:42 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x5}], 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000007000-0xb0)={{0x8000000000, 0xcfe6}, 'port0\x00', 0x20, 0x0, 0x8, 0x8, 0x3, 0x81, 0x6, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000007000-0x8)=0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/22 07:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000798000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000791000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000125000-0x4)=0x0) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f000053f000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000304000)='./file0\x00', &(0x7f000017d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f00000a9000)='./file0\x00', r1, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002d8000-0x10)={0x0, 0x0}, 0x10) r3 = open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) accept$ipx(r3, &(0x7f0000348000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d9000)=0x10) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000e4d000-0x8)=[0x1, 0xfffffffffffffd0a]) 2017/12/22 07:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000592000)=0x7, 0x4) ioctl$TUNGETSNDBUF(r0, 0x400454ce, &(0x7f0000641000-0x4)=0x0) 2017/12/22 07:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f00005e9000-0x1)='\x00', 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a87000)={0x4, [0x10000, 0x1f, 0x8, 0x5]}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r2) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/22 07:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5b000+0x89e)="2a2c70726f632e2a24cf5c7573657273656c6673656c662f7b00", 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe7000-0x34)={{0xffffffffffffffff, 0x1, 0x100, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0}) sendfile(r0, r1, &(0x7f000055e000)=0x0, 0x7fff) openat$autofs(0xffffffffffffff9c, &(0x7f0000ea9000-0xc)='/dev/autofs\x00', 0x20000, 0x0) 2017/12/22 07:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r0, &(0x7f0000fed000-0x1000)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/22 07:13:42 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x200, 0x2, {0x1, 0x3, 0x5, 0x0, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000809000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f00008fa000-0x7)=0x0) 2017/12/22 07:13:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x1a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd699}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1000, 0x7, 0x800}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000013b000)={0x10c2, 0x2, 0x1, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bae000-0x4)=0x80000000) 2017/12/22 07:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005cb000)=0x3, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) flock(r0, 0xa) 2017/12/22 07:13:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x14)='@\'selinuxvboxnet1\\&\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000540000)={0x0, 0xe1ca}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x8, 0x7f75}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000038e000)={0xff, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a88000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r3 = creat(&(0x7f0000fd8000)='./file0\x00', 0x0) statfs(&(0x7f0000b3e000-0x8)='./file0\x00', &(0x7f00001e3000-0x73)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000c36000-0x4)=0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000ea9000-0x6)={0x4, 0x20, 0x6}) faccessat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2017/12/22 07:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000ea3000-0x6e)='ns/mnt\x00') kexec_load(0x1, 0xa, &(0x7f00007cb000-0x140)=[{&(0x7f0000c19000-0x1000)="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", 0x1000, 0x0, 0x3}, {&(0x7f0000603000-0xa8)="10e18743ca8e0266b026fd344f22efe95c5b0635d156641662fd0befbfbfc0b99cf795b0fd33208fdf18027b95b6f3f06cbe1a474d4fc0282f914d038119e1d89b2c9d631da15a7b5221ac7436c06087a67c9e137920215f06259f1136787df8efb3341d19c13194a475bf94ee884448247cf53110ef96c8c7798c7b0140044765f22703e5cda5de18b437666a98e64057d1df8a5adc5c2830229a17211cd991010ef5ee7d72aa67", 0xa8, 0x1d43, 0x76}, {&(0x7f0000cd3000)="38a59acc97c46dc137983c60631bf59feedeb633f9030a70cee7988a9e29745bada1508c001ead6b5108850ab5594a59dd919c2ea6829be738f9c150ab", 0x3d, 0x0, 0x80000001}, {&(0x7f000062d000)="13f60abc869d2c73e1eb0cc414c9cc2e00df02cba7e5870f938240cd9c55e739cc37882e682980c81ba82f0b9d18631def20ce10cc5dc2062753261f99cfd1344f6424d5b51015311168e9e9496fd2f1a065e7efc7e75ba0ca8ba02291a225b57f132c50adc954f90d942299ea", 0x6d, 0x6, 0x200}, {&(0x7f0000ed1000+0xc78)="cce4a2130780ca61e8d6d4c6114f54fef809bd46817048d21008ad3f0606723c0fbebf610f17f7044e165bfee469675d84fa6cd3896637558fee24af81baec60370be8048d700b556b05e3404350c281eadc2856d9786be4ed8a0c5b94ef4dfe8071b944fb6700e0bb52d1233d07912e660343649a0e491cc6ea5fcc5c6159dfc419234a4bfaffd574a73e59840e06aa8fa856123f07ece6615a966823e5b59bc27ada", 0xa3, 0x81, 0x1}, {&(0x7f00004f4000-0x5e)="2b2727e76599bae636f0dce40e765d29484e00419358a673056770f2c749009f96d2cde3c9b8251398acb3784cd683189e993712b7d1b8fcd0c17278f6b988b28b02ec0f6d82f0f0a34520cd0aba1b2c6bb0982c8cd55c6cd423bff28d0c", 0x5e, 0x8, 0x6}, {&(0x7f0000150000-0xa0)="538410682de57f93719053bba51aeb5c301dc586ae282e7ccb0f4bb21886811fb58e104948fb26ded337492c77ebfc50ced4b07e1aeb0d96704c49326b53a74f90ba410b11dfd57dd3ca642c7379a7dadd9aea66967f21fd95e3d23233f50fa1116a5d1ddb8ae090ce53d2d04e3da4b12173a77da237377a0f74d61df2cf3d43cc09b92e35a6dac5178e8f6b2e5584825b0578c0f5528021c98f0f8834df1b43", 0xa0, 0x101, 0x58}, {&(0x7f00003bc000-0x5f)="21b0ada9f986736de5fb3d7a561301345cf6aa53586b103c9a11205dc07d457ad7621a6a411c9ac7643b3c9e5ec85f3085c03ab96a158f359d9920aee3383128aa3cfa7b7df6ee93fdb093f3bc8fc3c25b36c92a395c90fbc0d8dd98fce272", 0x5f, 0x9, 0x100000001}, {&(0x7f000076e000-0x82)="e69dd9b3ffd5f7d1c51de0d4b270ac5bc9f8464cbe940ace81f0249f1ab8e0f2e1db31497bd4e46a375d9987694cb00dd63bb153e4f0de2a13d16a9faf8965993ea9015e9bcd385993c73c9991790a0de4f4c4553019cfb57dd48dbdae74af9a26011789f8a23c5e4fb827e074ba196c22e23299199464d173227eb92cd6f53c9f00", 0x82, 0x3f, 0x6}, {&(0x7f00000bb000-0xe3)="00e7c54bee1850f0a19661e243faf0ab1bb0831ea0c4ccf2f401e80afe6a147464e391b4b201795f80c7bb203a57dcfbce359ae2442a044dd80577fc9d05a38eb0e761a1d0af4a1cd48afc93f1ae8e51f28afabd114f9507021703e683d8c462f108960e0215b60e5984901048b9f55cc40f86306438a70e2aa1cf3fa2480b9828dc9f0e4379c1b5c025f57f7b6677f563f7e4ea21e02beec5475e0c45edc48630b595f69d93d92a0c4cfa0aa0351d3e6997d377616e7ece76848b0cba835fc558298c189947a445e0c21bb02f991e2e3dc07b0eed06fea94c78b9ff43844aa41b0397", 0xe3, 0x47, 0xecce}], 0x3f0000) [ 77.118882] device gre0 left promiscuous mode [ 77.123897] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/22 07:13:43 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000002, 0x0) sendto$unix(r0, &(0x7f0000001000-0x1)='?', 0x1, 0x2, &(0x7f0000002000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/22 07:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write(0x1, &(0x7f0000a60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/status\x00', 0x0, 0x0) socketpair(0x5, 0x6, 0x0, &(0x7f0000d3c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000086a000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000832000-0x8)={0x0, 0x0}) r1 = dup(r0) read(r1, &(0x7f0000b46000-0x57)=""/87, 0x57) 2017/12/22 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00004e1000)=0x0) getsockopt(r0, 0x2, 0x4, &(0x7f00002f7000-0xff)=""/255, &(0x7f0000ac8000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000454000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000063a000-0x5)='reno\x00', 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) 2017/12/22 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e93000-0x5)='task\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000347000)=0x0, &(0x7f0000636000+0x4c1)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000580000)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000106000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000742000)=0x14) bind$packet(r1, &(0x7f0000940000-0xf)={0x11, 0x15, r4, 0x1, 0x20, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = getpgid(0x0) rt_tgsigqueueinfo(r3, r5, 0x9, &(0x7f00000df000-0x10)={0x39, 0x9, 0x3, 0x9}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f000054e000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000761000)={0x0, 0x0}) dup2(r0, r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) sendto(r0, &(0x7f00004c6000)="ab861f105aaa550bc59a3984aafc632533fc224898a047f603550a4d657a56f73fab7a5229962df153600a46e4babeb138063a892352bea3f29212f9ac67d87e855d902f8423459013c54c3ee81ef2", 0x4f, 0x20000005, &(0x7f0000f22000)=@sco={0x1f, {0x80000001, 0x6, 0x5, 0x1, 0x6, 0xffffffffffff45ab}}, 0x8) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000062c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000781000-0x4)=0x58, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000366000)={@loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socket$netlink(0x10, 0x3, 0xa) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000e0c000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000e09000-0x8)='fusectl\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f00003eb000-0x8)='./file0\x00', 0x200000, 0x1) getdents(r0, &(0x7f0000e02000-0x7c0)=""/1984, 0x7c0) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1d, 0x5, 0xc, &(0x7f0000fed000)={0x0, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000747000-0x18)={0xffffffffaf078cc2, 0x0, 0x2, 0x1, 0x1ff, 0x7}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/22 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b37000-0x10)="47504c5b70726f63283a656d31065c00", 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000957000)=0x7f, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b37000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x3, 0x4, 0x4}, &(0x7f0000b37000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000030000-0xc)=@sack_info={r3, 0xfffffffffffffffb, 0x80000001}, 0xc) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000b38000-0xb5)="1be6350992dd102f66648480a3dcd26d9b6705d777efdf0c752a6e70309d726bd986106d7cda27d8367c45874df96473ef91980f5ee049aa876ae153806c3de341d7d665e63bc59cc2dbbf91f74ad351bfcbad0907f5ba15e65ce49fdcf4a54a3fdff59ffddcd659042b81183fd9f72f7877bf60bada007571cb04a738acf0c257643c7ef0d0ec33936d7c3957ca10b113598e67ddcd4891cd623721d9a6bbc9f5b775195b71163ba19cd986eddbe5b5f80b34cbae", 0xb5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002bc000-0x18)={r3, 0x6a80, 0x30, 0x10000, 0x0}, &(0x7f0000b38000)=0x18) prctl$setmm(0x23, 0x7, &(0x7f000014b000/0x1000)=nil) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b39000-0x20)={{&(0x7f0000373000/0x2000)=nil, 0x2000}, 0x1, 0x0}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) pivot_root(&(0x7f000074f000-0x8)='./file0\x00', &(0x7f0000e80000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x0, 0xfec) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/22 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000191000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000d8f000-0xf0)="20b5bbacd33a8c82b821bbe0e5f7413735ec1a2564f0879df2b3d23951d03fff9b8380307e3590457d6d17e8b835bb0c4460011f3eb0c72fb6440d55c39058772e50a3ca2b9de24ac900979fd2cdcbd3e246b59e79175bd56f082eb0a410b3efdf75dbd9b5dddb81b904eed00849fb505beef1879953b207a449dc7de55b928e86443b6673c85e2b3e301a8ea020387857ff83e95e64851a9233c70cf891657afc5586dd6ff6224866319af224607ced97d77bf84ae641098dc738d1200f5f81d8014ec27b019f3f4581c7a1f2392763322d1a2c367e02b8908532113b7ea9bbeea5970b971678deed53eaac29b8b9f7", 0xf0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000122000)={0x20071026, 0x0}, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000051000)=0x14, 0x800) write(r1, &(0x7f000065c000-0xc9)="6f341364b3d14f29ca16699f174795bab64764fdd7b1669d038db21fcb61d897d56878bcd345f1fbd59dda0d116e8b8dc7a7869e0e60b9aee2fa265bc1c4cb826046633dc8f30f3648fb625f28e8ecc5cb774f50c2b873327e62980bc090ab047b18b6b18b7f470f73605f1f1b30ae20e1ea99d0fac0e3fff562aba1c678b6a38a555354004b9d15b5c80fa26557f12641324ce806e138a04efb21054f8ad1416caf0fc83baa656c97e3748ec09766cdb3879a9ccf27c292ea1e4c74a0e2f05fb86df0a225a90edf57", 0xc9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/pktcdvd/control\x00', 0x82, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000a60000-0x28)={&(0x7f00004ad000/0x3000)=nil, 0xaefb, 0x5, 0xef9e803a0c6eaa8a, &(0x7f000033e000/0x800000)=nil, 0x8}) 2017/12/22 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) sync_file_range(r1, 0x5, 0x3, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00006a6000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x3c}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f00009de000)=""}) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2017/12/22 07:13:43 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000ae4000-0x1)='\x00') 2017/12/22 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e46000-0xa)='highspeed\x00', 0xa) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000b22000-0x20)=[{&(0x7f000068f000)=""/186, 0xba}, {&(0x7f0000140000-0x1000)=""/4096, 0x1000}], 0x2) sendto$packet(r1, &(0x7f0000459000)="32cde5f0f86468ca63100e13849e075dd5b1b4df0152925f91da6898dd19e69fa8f23adeb9d688902c01c0d0e2a3fa881539685bf8cbbcc05f291110e407c9b0238fc0e01709835336c3df66471f679068c6967e82477bfc51324a", 0x5b, 0x800, 0x0, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x3e4, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = add_key$user(&(0x7f0000d30000)='user\x00', &(0x7f00002b6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1f000-0x25)="8f45dd47d78cf6840d978eee7cc77050c1c78aaa432c021d2c6aa3c30182a23dfff942fb41", 0x25, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f00004e7000)=""/16, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 77.310963] binder: 14340:14341 got transaction with invalid number of fds (-4) [ 77.347874] binder: 14340:14341 transaction failed 29201/-22, size 72-16 line 3269 2017/12/22 07:13:43 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000003000-0x1)=""}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000004000-0xb0)={{0x80000001, 0x9}, 'port0\x00', 0x11, 0x80000, 0xfff, 0x1000, 0x5373, 0xd4, 0x7, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000511000)=0x3) 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() dup3(r0, 0xffffffffffffffff, 0x0) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000cb4000)={0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00006a8000)={0x5, 0x2, 0x10001, 0xd8, 0x6}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000001b000-0x4)=0x0, &(0x7f0000019000)=0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000b21000-0x4)=0x0) 2017/12/22 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000818000-0x16)='/selinux/checkreqprot\x00', 0x20c00, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b5a000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f00009ae000-0x38)={0x0, 0x0, &(0x7f00006b4000)=[{&(0x7f0000637000)="fc81db327654921effd4f7cc29fcebef83b92445fd702a922d886b81fd2c999e9df91302989e308e", 0x28}, {&(0x7f0000f2e000)="be5e8d111194cece7976e8c2c59d9c42617eb335831764e895ebe5d202fadd3ff6033ee99d862a6fbde0f2849f88c6946a3b", 0x32}, {&(0x7f0000d92000)="3da7ac3698b5", 0x6}, {&(0x7f0000d20000)="a215b6a8730e81f3fffa7ed26299394915176643fdab1425ab1012af2d83edf5", 0x20}, {&(0x7f0000af1000)="085dbc6aa7737688b7ab9032838e750ed275f28e0497676eee5f78f6555063bc40497824cb523b4a00b89251f04ac761d07c5ec5d341b4cc2f69bb6937fd929d094162f098ec966ff7ced4bd8fd408ac05fef03d521cc82b4526df684c5a06525ddffa07ffc260", 0x67}, {&(0x7f0000b23000)="4098d13e75b79f5ccee954ca28908784", 0x10}, {&(0x7f0000a7b000)="9893715811d8ae6e97493dd781e739e0e755eed1595e74a53fd5a45cf3", 0x1d}], 0x7, &(0x7f0000b99000)=[{0x18, 0x116, 0x7, "5bfc2e0a7ea68293"}, {0x80, 0x10f, 0x9, "33de99a53b4bad7ef59ec26ace0560ff025e609b8841fc4f767f65e98830b705d7637ba60a5526cbb94ef2b881d311f1ccbcff911ea52f640c2b5bcc04bc1506ea94b33ec3533e37dcd4d13ac02c44e4df756e95437fd1b2fbeb2074150e62857d97d7e0144cca81eeff3a90b6d7859e"}, {0x48, 0x10c, 0x7afb, "26c65697f1f89b4dad5d95e4b7bfbeda02942c89c92233dfbbcf74bc6c940acc539347087d048bede93ba5a8b76a9a1c8153fd1f"}, {0x20, 0x10c, 0x5, "3e5ac408bc777030e201"}, {0x70, 0x115, 0x5, "3233957781c443be0267288f8f33fbde6306a3b2ae6d29f1575ffb1c99427f1b04b9a21ce8b21ba36d01e62d74adca7c56075801e12c4bc1d04b8cad95357a811fd0e78e32b291726547986e7858e7b0cb768a9230e6cc1d856e95ee1479"}, {0x110, 0x105, 0x9, "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"}], 0x280, 0x20000000}, 0x800) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000a5f000-0x50)={0x2, 0x1, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r1, 0x9) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af1000-0x86)={0x0, 0x7e, "4c94a2050254fbc72f6edf00412d539f3aa0c1abf4cfe66f68b4e1eac0291041ecc705e29d0a6140edddcf70b063129d05669f6cb8ee1ea548500be471ad96b177af0eeb7857bcddc4b849570e70a87ef394002f72bb1539b03a31540a14e697ac38f7671582ef6c6a1d3555f7ad6b2f06c9a956a50ebd4de4385fd55d95"}, &(0x7f0000a2c000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b4d000)=@assoc_value={0x0, 0x8}, &(0x7f0000b84000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009d7000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000068d000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c13000-0x18)={0x0, 0x7fff, 0x0, 0x1, 0x63}, &(0x7f00005f3000)=0x18) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000184000)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000b44000)=[{&(0x7f0000c10000)="6c5541c24519cc0e6f2cde8bb7a377588e330b1e747e9a8c13e63b0216cadf9149288f3c6e71b568e86175f4b600d1338f2d1918ad1fc258c5c5627bbc856a4f693968bd76f82b8d1dc3", 0x4a}], 0x1, &(0x7f0000406000-0x5f)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x8204, 0x663fd17b, 0x2, 0x3, 0x8, 0x6, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x4, 0x8206, 0x3, 0x9, 0x0, 0x0, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x3, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0x6, 0x2, 0x3d, 0x2, 0x85e, r3}}], 0xc0, 0x14}, 0x0) r4 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10442, 0x0) sendfile(r4, r4, &(0x7f000088c000)=0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000e2d000)={0x9, 0x45cdc0c0, 0xb6, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004a1000)={0x3, [0x7ff, 0x1, 0x8]}, &(0x7f0000d53000-0x4)=0xa) [ 77.369317] binder: BINDER_SET_CONTEXT_MGR already set [ 77.383096] binder: 14340:14355 ioctl 40046207 0 returned -16 [ 77.392847] binder_alloc: 14340: binder_alloc_buf, no vma [ 77.392864] binder: 14340:14341 transaction failed 29189/-3, size 72-16 line 3127 [ 77.394344] binder: 14368:14374 got reply transaction with bad transaction stack, transaction 190 has target 14368:0 [ 77.394351] binder: 14368:14374 transaction failed 29201/-71, size 0-0 line 2935 [ 77.406262] binder: BINDER_SET_CONTEXT_MGR already set [ 77.406269] binder: 14368:14374 ioctl 40046207 0 returned -16 [ 77.406314] binder_alloc: 14368: binder_alloc_buf, no vma 2017/12/22 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000069c000)={{0x6, 0x0}, 0x0, 0x0, 0x0, {0x8001, 0xfffffffffffffffd}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0xe, 0x5, @thr={&(0x7f0000001000-0x8a)="39ed17f7fb0d065f8f93a837621bc30abfe45d7fbb257bc9d139758ad98554e55312400e9939af05f4b408c2b11157d60ceacb138f76d7d4d36cdff2384767c1661cea8a460a8cfd5d5526adcdf452c1d6ce7841144af9a86c2bebdafa1546799444bc3ba0f01742211e2da292bedbe545b80f4b219a3fc8110a401e77295e47ab6aee1b49c315de7c1b", &(0x7f0000dc8000)="626508d50714802f82bceb0562f123c2a70b2f54c9631ab71d6c54499b1fa8e4ee690d90c4997151a9e9cee6d5b72c366931"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fadvise64(r2, 0x0, 0xfffffffffffffff9, 0x0) 2017/12/22 07:13:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ea6000-0x79)="7559238eaff8ca7e1ce26054f34b202c606c9d3f5f237e6b0ef1be3411be0f87eab8a767c09dad2a1563b25f936b0f70747870e8109e8d1ab9605720e65aad53f582c1d18d73d3aba357812d6901e11bb47af91eb9c073086a2c4c250a8cf3da7b71a9dee037bbc005b533466eab1ec2d032b6570ab008c1b0", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d3e000-0x4)=0x0, &(0x7f00002a7000)="") unlinkat(0xffffffffffffffff, &(0x7f0000c6e000)='./file0\x00', 0x200) 2017/12/22 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005fc000-0xeb)={0x0, 0xe3, "fdbf71356c96027bdc563e3a1b921273725233b7fad6675681c0e1f7ad7a5bed86acc2980a939ffa835978ed2d0be6bcdc0b4f682470257a62f156bfdc5f217f336fd40262085e3aada2b3a905b650ee315afb06eff463cd2b4b8f1e2b720ffe6d588d1d6a83904e667777a017e568ac0a9431f5fb99026d98a793c72f17b4e83fc286e0a9075498440ca9d8cf4c60019c7a906ae62292cdd1eaf53c1be650935673b81ce40c6f7a197d051f334303aadd05f8e8be9418305cacd024faa38eccbe8d41573f05638b1e5dd98389ff35930b180343ff5a008e55acbe02fa8a4ab551970f"}, &(0x7f0000398000+0xb48)=0xeb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000993000-0x9)={r3, 0x1, 'G'}, &(0x7f00008ce000-0x4)=0x9) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00005e5000)={0x7, 0x803}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) listen(r0, 0x7) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f00009e4000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 07:13:43 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f000011b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000cd000-0x78)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x184, 0xffffffff, 0x4, 0x200, 0x5, 0x0, 0xffffffffffff9180, 0x80000001, 0x0}) ioctl$void(0xffffffffffffffff, 0xc0045c7f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005c3000-0xc)={0x0, 0x3, 0x30}, &(0x7f000075e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001f3000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0x0}, 0x98) tee(r1, r1, 0x4, 0xa) ioctl$VT_RELDISP(r1, 0xb701) time(&(0x7f00001f3000-0x8)=0x0) mkdir(&(0x7f0000e55000-0x8)='./file0\x00', 0x20) getpid() 2017/12/22 07:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000c2b000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000720000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f4e000)=0x0, &(0x7f0000000000)="9d") setrlimit(0x0, &(0x7f00006ee000-0x10)={0xfffffffffffffffd, 0x6}) socketpair(0xa, 0xe, 0x3f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x8, [0xfffffffffffffff7, 0x400, 0x3ff, 0xf4, 0xffff, 0x7, 0xbb85, 0x72879c2f]}, 0x5c) mremap(&(0x7f0000c2b000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000cc5000/0x3000)=nil) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000a18000-0x8)=0x0, 0x9) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00005a2000)={0x0, &(0x7f0000528000)=[]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) fchdir(r0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 77.406329] binder: 14368:14378 transaction failed 29189/-3, size 0-0 line 3127 [ 77.427315] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.427348] binder: send failed reply for transaction 190 to 14368:14374 [ 77.427400] binder: undelivered TRANSACTION_COMPLETE [ 77.427406] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.427409] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.509949] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.515517] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3c0, 0x42000) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0xfffffffffffffffe, 0x9, 0x4, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d0d000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d76000)=0x0, &(0x7f0000ba9000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0xf700420ede813de) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002a5000)=0x0) syz_open_dev$usbmon(&(0x7f0000b42000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000adb000)=0x3) 2017/12/22 07:13:43 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x4, &(0x7f0000357000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x80000000, 0x4, 0x7}) [ 77.579987] device gre0 entered promiscuous mode 2017/12/22 07:13:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000578000-0xc)={@empty=0x0, @multicast2=0xe0000002, 0x0}, 0xc) sendto$inet(r0, &(0x7f00009e4000-0x90)="a3d617c062b020d053db38a4b59962fcd6f0d06150dee1f0cbb1c6a6308bf408aabb8645a157d29b0d5ff8b377183db4dec6bae70d81e13f16fccc54f7ddf082070c30d4650cd162adb16e9c628980d4d8002f317989f3224041b18db758a57711ea88ea1be9176af11f453a7f21ce969695b243aecf21c9d1866279e133ebfdb5fb0f0e48c3d773cfe00ac44af29c65", 0x90, 0x10003ffd, 0x0, 0x0) 2017/12/22 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000845000-0x10)={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000048b000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) write$tun(r3, &(0x7f0000057000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1d093e", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f0000cbd000-0x2d)=[{{&(0x7f00005ce000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006f6000-0x38)=[{&(0x7f0000e01000-0xe)=""/14, 0xe}, {&(0x7f0000bb0000)=""/4096, 0x1000}], 0x2, &(0x7f00006ee000-0x8d)=""/141, 0x8d, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00002bd000)={0x0, 0x1c9c380}) 2017/12/22 07:13:43 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000002000-0x18)={0x7, &(0x7f0000002000-0x9d)=""/157, &(0x7f0000003000-0xa8)=[{0xf8, 0x4, 0x4, &(0x7f0000002000)=""/4}, {0x6, 0x1d, 0x6, &(0x7f0000001000-0x1d)=""/29}, {0x2040, 0xc0, 0x7ff, &(0x7f0000001000-0xc0)=""/192}, {0x80000001, 0x5b, 0x5, &(0x7f0000001000-0x5b)=""/91}, {0x7, 0x52, 0xfffffffffffffffd, &(0x7f0000002000)=""/82}, {0x3c, 0x29, 0x2, &(0x7f0000002000)=""/41}, {0x1, 0x7a, 0x0, &(0x7f0000002000-0x7a)=""/122}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002000-0x8c)={0x5, 0xfffffffffffffffa, 0xfffffffffffffff7, 'queue1\x00', 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000001, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000a8a000)={@common='lo\x00', @ifru_ivalue=0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cd0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005ad000)={0x7, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8000, 0x80, 0x100, 0x24000000000, &(0x7f0000dad000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x9}) 2017/12/22 07:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ae7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000144000)=0x10) getsockname$unix(r0, &(0x7f0000091000)=@file={0x0, ""/45}, &(0x7f0000d47000-0x4)=0x2f) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ea4000)=0x5) chroot(&(0x7f0000f3b000-0x8)='./file0\x00') 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) connect$netrom(r2, &(0x7f000045f000)=@full={{0x3, {"79ab1a795203c2"}, 0xd}, [{"15025913714ded"}, {"941f994f9329b7"}, {"faabc8e4b5cb8f"}, {"4ca3689925f0c4"}, {"3610354d4ea1f5"}, {"c8d855b4804ab5"}, {"fc8cce7a6191d3"}, {"bc39f645d84a65"}]}, 0x48) fcntl$setsig(r2, 0xa, 0x2c) keyctl$invalidate(0x15, r1) keyctl$get_security(0x11, r1, &(0x7f0000de7000)=""/77, 0x4d) 2017/12/22 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b51000)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000cbe000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0x31b)='/selinux/policy\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0xc, 0x11, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x0, 0x5, 0x3, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000+0xf01)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x9c, 0x0, &(0x7f0000014000-0x9c)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f0000012000)=[@fda={0x66646185, 0x0, 0x3, 0x1c}, @flat={0x73682a85, 0x100, r1, 0x2}], &(0x7f0000000000)=[0x68, 0x0, 0x40, 0x28, 0x0, 0x38, 0x38]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000000)=[@flat={0x73622a85, 0xb, r2, 0x0}, @flat={0x77622a85, 0x100, r3, 0x2}, @fd={0x66642a85, 0x0, r4, 0x0, 0x3}], &(0x7f0000011000+0x293)=[0x18, 0x30, 0x0, 0x18]}}], 0x1c, 0x0, &(0x7f0000012000-0x1c)="3e88750f9eec9ae1dd82188234e31ef94267f64c466da57e78e95e9d"}) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000014000-0x38)={&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:43 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x20, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000000000)="f22d7243702d7374b59343757512c2cd346d93aa373dc243fd9add1c15be2d111014fa01398786b78ea1d5669059f3f321c421211b8ceaf7c16cdc8d8d7093e49f60d084804d7198ea3552b8a39a56f3b8bee960844141faf0fc42c5c2e198bbb3fcf22cca484f527e9ea230d005b92ba310e144d3175b000d8a425b198fc651b8a552e0d35e31c5633680dc1cfa5583717a673bb904ed77b075437d1ce42db2bb0ea4132ddf4148f8ad7ece1c5eff89dc40eacb") 2017/12/22 07:13:43 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)="") read(r1, &(0x7f0000b07000)=""/36, 0x24) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000792000-0x4)=0x0, &(0x7f00002ea000)=0x4) 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0d000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f0c000)=0x14) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/22 07:13:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20032, r0, 0x25) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) r4 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000101000)={0x6, 0x10000}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r6) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000098000)=0x0) fcntl$setown(r0, 0x8, r7) [ 77.744736] device gre0 entered promiscuous mode 2017/12/22 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0x0, 0x80000, 0xe1, &(0x7f0000a3e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d43000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xaa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x6}, &(0x7f0000e38000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000008d000)={r1, 0x1ff}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/22 07:13:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000154000-0xf5)="ae1a16d889412d1e5dfe2972fba49ca07af111c54eea094aed8b7828dd04282e1ef323d65f1373638f14695e922d85a71f9f52846fd2745fa24d9b9b2b8b22533c92ccdcaafc0460bf25c3e20cc6b4bace4f213a81d7fd47a9b26e6c91be16ae981ad0d81c3e5987e91df81be944056d206e9eec39e29074b0e58f8df3b7950f074ef13700b90dba73be2ab0911f1ecc0b6534f9d7b604946ec7281df94a91ca7e12f682de932608d597ae9cbebd4bcd29c009b6e45d2a4fdc0290f9e19f4bd2dca403d68e4bc303fd0138849b2a7e13bf3f6750f174db13a9b93b08c574b52743dd68260e50340494d15ab45838222f481ab14e33", 0xf5) clock_gettime(0x8, &(0x7f0000962000)={0x0, 0x0}) 2017/12/22 07:13:43 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1, 0x0}) 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000808000)=0x60) fdatasync(r0) lstat(&(0x7f000005b000)='./file0\x00', &(0x7f0000526000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000daa000)='/dev/sg#\x00', 0x3, 0x60801) getsockname$inet6(r1, &(0x7f000029e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) sendto$unix(r2, &(0x7f00009e9000)="cc161e8f308efa50b77bbb00efd32a54c0b3716e91f3e043c910a3026162ce82b5ce3b36d093405938a41cb6d037f8128f2db1ebb7f9bb2b9442efb837cac30e712420a73b2f41bf2bd341aae4b00b88f2416d2d80a316fcd1f9648e3a32540d6d5aafbfd7c7e458edc4724bdd612a44b0f66d8fe7d1fb19cf2b9b0f5760520d878bee66e8b81cf0ad24e66ad87eecd8aec158f047aada07f9552adbf2c6d83733b2e63caa6de3f5851ec4149bac854d08b30291c458e2e8b8e25faa50e78cac911ee5da40d630f41e0a0079c595bd03644b6ac9b4f10bffb3792e0a1660620469c7", 0xe2, 0x4c0d4, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000ab4000)='./file0\x00', &(0x7f0000820000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000093d000)='ppp0(\x00', 0x6, 0x0) 2017/12/22 07:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r0, &(0x7f0000727000)={&(0x7f0000d46000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e9000)=[{&(0x7f0000d00000-0xc1)="f5629ca4a009c331c047cbf30d2e6240e9f2889e5709e86d987e1145cb9a20b990dffe5befb5e046d434c94361e7833cb7207170052e7851312b8fe70a7e340318d13ee6d87aa49232a6fc60d9aacdb22d052dd3f5075885f990585a4cecc633536dc06b82fefa6e5f96833b34e1292d506e61476482927c27c97c9b9a4c79d6a8754250ff47f1cec1e897c8379b2008954c7058ecce0c05218a569ad923b005c69628dec09d7f8c4baaf093c9309239644947be73536522c5c440975544c97542", 0xc1}, {&(0x7f0000927000-0x8d)="de589c5efe0187d53e0d712faab66da6214ebd99d196dcc57a3264aff54e147da13b553af266c15901fc41963789d2778da8cfa3b9ef9954364062f85ace6744a3861193101b4e0fb9a905c4cec5f0c1038bf1a23e1428af83eb2e1445e3eff242d0461148f8a9087f6c5d1d151cf972af7db4c71842eefcdb59da8a09749bc828ad977d6525049a8a02a36e96", 0x8d}, {&(0x7f00008e1000-0xe7)="3e74053bde15a70e44101074b0908f1c57f75e275150a08b135e4b40b93ed041c81c3b78f16120a377ebecd881083d49d72133aac9f66fce1fd6a5d879dfc2016b6674e124951545b809b1304b30b58bbb0ea18aae462c88f873806c4b4c05f0719affa5981329f64512252b54188a7a3b6b94bda88fc5366bc6155a1f88d829b66a78d903a2f5f9ee19eefffd1e51fff473a15ac5447b33e7d40e93ba27a8b7d411ca3f8d9455698245ec4d49ccd6e2c814212794631111a958f3a2f97f10f197096d0d8429c3f190d19d30bf0a62b1b5b87cd2c6ca2868cf354322c48a37984534eca3573852", 0xe7}], 0x3, 0x0, 0x0, 0x8040}, 0x4040) 2017/12/22 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000780000-0xa)='net/arp\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000799000)={0x0, 0xc, "785450871e3ab85bf298d3d1"}, &(0x7f000015b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000343000-0x6)={r1, 0x9}, 0x6) read(r0, &(0x7f000096f000-0x61)=""/97, 0x61) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d6d000-0xb0)={{0x2, 0x3}, 'port1\x00', 0x20, 0x40000, 0x8, 0x8001, 0x8, 0x9, 0xc6b, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c49000)='/selinux/enforce\x00', 0x4102, 0x0) r1 = fanotify_init(0x0, 0xc8802) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cb6000)={0x10000010, 0x0}) clock_gettime(0x5, &(0x7f0000a9f000-0x10)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000885000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00000f6000)={0x0, 0x0}, &(0x7f0000198000)={0x0}, 0x8) 2017/12/22 07:13:43 executing program 0: r0 = add_key(&(0x7f000068a000)='rxrpc\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bf000-0xd8)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) delete_module(&(0x7f0000000000)='rxrpc\x00', 0xa00) keyctl$chown(0x4, r0, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$VT_DISALLOCATE(r2, 0x5608) 2017/12/22 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014e000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendto(r0, &(0x7f0000972000-0xe2)="5e95733a132d05d00e1a5fa9b34eed954913f26ed976ffe00c16e15d6bd722671e766df716fa2e7a55b02396035cd2962c1de3b142c6b042b445ca6a08189a63a44c576312a29adb477b2629ed8710890c3a469230d496a90752706878713c3074c38781f5022bee0d88af1d98d8377aa7a4865db6132b57fe628483c1d50922e1e7a1c6eecd7e778fef9b4dfd5bb9773acce85b49412415c69ab1e16efc6ed0f3cae3e494257524c1e9773a303ed802201b9b81fbfd305076991665cfd733c9016c7ca945066764e9423041eb8935e3c6cc09df6fe949d8870e5bcd0ab98c5030ab", 0xe2, 0x40, 0x0, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) accept$packet(r2, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x5c1, 0x0, &(0x7f0000dcd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000393000-0x38)={&(0x7f0000772000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000478000-0x70)=[{&(0x7f0000105000)=""/148, 0x94}, {&(0x7f0000c31000)=""/21, 0x15}, {&(0x7f000000d000)=""/61, 0x3d}, {&(0x7f00002af000-0xc5)=""/197, 0xc5}, {&(0x7f0000106000-0xdc)=""/220, 0xdc}, {&(0x7f000044e000-0xbe)=""/190, 0xbe}, {&(0x7f00006f5000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7fff}, 0x40012002) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2017/12/22 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000ede000-0x20)=[{r0, 0x20, 0x0}, {r0, 0x100, 0x0}, {r0, 0x20, 0x0}, {r0, 0x10, 0x0}], 0x4, &(0x7f0000342000)={0x77359400, 0x0}, &(0x7f0000cb8000-0x8)={0x80000001}, 0x8) clock_gettime(0x0, &(0x7f0000371000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000347000)=[{{&(0x7f0000dbf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000feb000)=[], 0x0, &(0x7f0000581000-0x6b)=""/107, 0x6b, 0x0}, 0x0}, {{&(0x7f0000a4b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004a2000-0x60)=[], 0x0, &(0x7f000038a000-0xf7)=""/247, 0xf7, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000366000-0x10)={0x0, r2}) sendto$inet6(r1, &(0x7f0000868000)='\x00', 0x1, 0x0, &(0x7f000061d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[], 0x0, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/22 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e0f000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000016c000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ce0000-0x60)=[{{r1, r2/1000+30000}, 0x80000001, 0x9, 0x10000}, {{0x0, 0x2710}, 0x1ff, 0x8, 0x0}, {{0x0, 0x0}, 0x2, 0x9cd, 0x4}, {{0x77359400, 0x0}, 0x81, 0x81, 0x3f}], 0x60) futex(&(0x7f0000cb1000+0x955)=0x0, 0x8, 0x0, &(0x7f0000512000)={0x0, 0x0}, &(0x7f0000713000-0x4)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000003e000)=""/118) 2017/12/22 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0xe292) fcntl$setsig(r0, 0xa, 0xa) 2017/12/22 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000)='-(', 0x40, 0x100, &(0x7f0000006000-0x40)={0x81, 0x6, 0x4, 0x1, 0x2, 0x1f, 0x9, 0x8}) fallocate(r1, 0x1, 0x5, 0x451b) r2 = syz_open_procfs(r0, &(0x7f0000001000)="634d606564516174005d9b7806efa14630080df8b69b0916dd5f22e3d1c5b746000436d0d34a09921a5f652250950194a45a0d8e23c86b5e66a1d18ad6b1f7c779bf6b250be75dc370ccd27f161322094982ce6fb4fe48b2c1d0f4859bf54663977598fa6ef214cccf7c6e1b8a3e2e2f680b0196448c2646159cd998c84aea47c13d71d04b47843f68c7a5d1f70a63c6d845f2d5ffcb4d3f2e4f24514a830d87281516466fa084355d71cea9e0bc0eedfed57326549342b989691325b4351ff29ebffa72cb65467ad595") exit(0x0) lseek(r2, 0x1000000000000004, 0x0) 2017/12/22 07:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001f7000-0xc)={0x2, 0x1000, 0xa21b, 0x5, 0x5, 0x2}) read(r0, &(0x7f0000fed000-0x1000)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/22 07:13:43 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c0000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007f0000)={0x0, 0x1, 0x10}, &(0x7f0000000000)=0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00002a8000-0x1)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/dev/keychord\x00', 0x101, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000e6b000-0x20)={@common='sit0\x00', @ifru_flags=0x0}) 2017/12/22 07:13:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000850000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000810000-0xbc)={0x1, 0x2, 'client0\x00', 0xffffffff80000001, "4f76955fda5ebaf2", "37fd15e3acb70db467374c4d78bf44401f8852d67b631eb4a77f239d0a27abbb", 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 07:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0xd1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000159000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f000069e000)={0x4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = creat(&(0x7f0000a43000-0x5)='./file0\x00', 0x13) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) 2017/12/22 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000c5e000)='./file0/file0\x00', &(0x7f0000e68000)='./file0\x00') r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000d60000)='./file0\x00', 0x0) 2017/12/22 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000ef7000)=""/4096, &(0x7f0000431000-0x4)=0x1000) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) 2017/12/22 07:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008ee000-0xa)='highspeed\x00', 0xa) sendto(r0, &(0x7f00003c9000)="cdd680777f8ec1cdfe2a76c167b79a73f25dd5f5326f95e89766d03fb4897c2f6ec1dbeca2bdbc670e383b25bb3d283bf6cab0888f34927faa7f71b19238d2f518b713971107343bb79cb6064ece507e70673c9d2ef9a41bcadbfd7caf54df95c8982f9e4640fa7168c1c79b1c99c7a27ae9a78aa6a4f808401c9139068e4468f8cec36ce4c874444bdd4541efd987aa23de70fc95cc4e1d40b6", 0x9a, 0x40, &(0x7f00001b2000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0xffffffffffffffff, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f00001e3000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0xae3, 0x1, &(0x7f0000529000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/22 07:13:43 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet6(r0, &(0x7f0000efc000-0x27)="", 0x0, 0x20048001, &(0x7f0000efa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x400, 0x4, &(0x7f0000251000)=""/30, &(0x7f0000897000)=0x1e) 2017/12/22 07:13:43 executing program 3: socketpair(0x1b, 0xa, 0x4, &(0x7f0000d0a000+0xef3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000-0x20)={0x7, 0x8, 0x80000001, 0x1, 0x10, 0x80}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x400, 0x30}, &(0x7f0000000000)=0xc) r3 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000001000)={&(0x7f0000002000)=""/91, 0x5b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xca)={r2, 0xc2, "1f2b09b0f98621719143b4efbc142b373696c148c325442cb31378e96646bd7c812c2fc25219f4765949f79e530c5c00481119cee3642e5920d13e2a11d55818f13fff7a60a476042ab24f94d893dada596783bf93e7f02834a62dc1669d0ad3da3f7b5e6d3d195144bfb6b02e8739c31d6572fb9b4d3a471018fde3bf437aec336c22a4d718a54fb445b505cea378d58b31a713ef55f5e3fb80c9c63ba64549fc68de1acfd3cbc475bf039d2be5111c40e0062d70e196ab28a3a1bf3aeed8602a3e"}, &(0x7f0000000000)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000b11000)=""/47) process_vm_writev(r4, &(0x7f0000004000)=[{&(0x7f0000001000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000007000-0x40)=[{&(0x7f0000007000-0x984)=""/4096, 0x1000}], 0x1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) syz_open_procfs(r4, &(0x7f000068a000)='net/udplite\x00') sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) sched_yield() execve(&(0x7f0000758000)='./file0\x00', &(0x7f0000b8d000-0x10)=[], &(0x7f0000924000)=[]) 2017/12/22 07:13:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000001000-0x93)="500508876b0d0629e07170f2ee0598e199ef6651dae7fb041ea8a79ace96515f8bdaa411a7728e2006d2984b9e425d79f1de9d28f599516f0f91167a1e58eb9dd7deebb9e24d8181511b6ef09990434c929bf29c473e44520dc8fc834c94424cf82ed75d1e49c1c3ffdf718bacf645a55379e8cdd2c432244f88f31ac0bdf4fa3e720ba16763e2ff74e43355cda16b6f6f95b2", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) 2017/12/22 07:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ce6000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001be000)={0x5, &(0x7f0000363000)=[{0x6e, 0x1, 0x10001, 0x8}, {0x450a, 0x1, 0xffffffffffffffc1, 0xfc}, {0x7, 0x7f, 0xffffffff, 0x9}, {0x0, 0x100, 0x1, 0xd8}, {0xec, 0x7, 0xffff, 0x5}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b78000-0x2)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000094d000)=0x1c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000031f000)=0x0, &(0x7f0000e1d000-0x4)=0x4) r4 = dup(r1) sendmsg$netlink(r4, &(0x7f00003b9000-0x38)={&(0x7f0000977000)={0x10, 0x0, 0x80, 0x78}, 0xc, &(0x7f00001be000)=[{&(0x7f0000c32000-0x10bc)=[{0x1010, 0x4, 0x628, 0xad, 0x2b, "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"}, {0xac, 0x800, 0x200, 0x8, 0x400, "7c1ffcff3803e7e8f1228743a321e47b8e8a33c6bbd5d30db9291c9392d9b4f30fd74e2dde5912d100ad3861301c99ba3e387b8ad46f30dad65ca8bf678afeeb0481fc3cbc53f388d50859bab02f6b66e3accb415e6aaa85f138033166e8772c06e18d5453beab521764087518da620e794125807112a415d4da986fa24c316c82eba9b47e2251ddbb9709dbd78f199729b7c79ac248368e5a9f7616"}], 0x10bc}], 0x1, &(0x7f00004ec000)=[], 0x0, 0x4}, 0x8004) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00000b2000)=0x0, 0x4) 2017/12/22 07:13:43 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000003000)=0x0) 2017/12/22 07:13:43 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x0, 0x50, r1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fde000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x10, 0x0, &(0x7f0000007000)=[@clear_death={0x400c630f, 0x0, 0xfffffffffffffffe}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdf000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000fdf000-0x4)=0x7) 2017/12/22 07:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000803000-0x5)='vxfs\x00', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) creat(&(0x7f0000ace000-0x8)='./file0\x00', 0x104) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2017/12/22 07:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b18000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000064b000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x627, 0x1c87, 0x5, 0x7, 0x0}, &(0x7f0000f10000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b8c000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024c000)=0x8c) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e09000)=0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') [ 78.116831] audit: type=1400 audit(1513926823.949:52): avc: denied { write } for pid=14534 comm="syz-executor5" name="net" dev="proc" ino=25289 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 78.131700] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 78.165154] binder: 14563:14565 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != fffffffffffffffe [ 78.170890] binder: BINDER_SET_CONTEXT_MGR already set [ 78.170898] binder: 14563:14570 ioctl 40046207 0 returned -16 [ 78.195278] binder: 14563:14565 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != fffffffffffffffe [ 78.209481] audit: type=1400 audit(1513926824.049:53): avc: denied { add_name } for pid=14534 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 78.237298] audit: type=1400 audit(1513926824.079:54): avc: denied { create } for pid=14534 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2017/12/22 07:13:44 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecb000-0x16)='/selinux/checkreqprot\x00', 0x101880, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008f9000-0x28)={@generic="019a0e830b9a8818e18dd849b03157e6", @ifru_ivalue=0x23}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0xffffffffffffffff}, 0x0) 2017/12/22 07:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005be000-0xd)='/dev/snd/seq\x00', 0x0, 0x80002) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d10000-0xb0)={{0x36, 0x0}, 'port0\x00', 0x45, 0x1c02, 0x4, 0x4, 0x6, 0x6, 0xff69, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b6f000-0x4)=0x0, 0x800) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000559000+0x7db)="acd04e9a1a8b2c7ed647ff2dbe8be249f4a8e918708cdff706291304236c7dacd03d7fa8cd6735facf456c7f28c5cefe8d246b4e3d1052c5531b1c589e8c54ef33b4ffcea804653e9312e237cd6528d4220b2f91e05f9d27795cda6226c8b367690eb10ebe52d2ee36a1d9e81fe2885aa99ea27c0846e434b6a407d22820ef98d5c192a713f37ddde2bdaca667a8607058c966dffdf35d496a21bccb56053e1e542ac228ad58ae4883bde8f05d7ca787aa6ca5a00223b34608d4d113585f", 0xbe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f52000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000f6b000)={0x0}, 0x8) 2017/12/22 07:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x9) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005d4000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000412000-0xe6)="a5affdcbb3a7c0bf102e724809e2256938ce26391129d8ed82e0359df3b0d62dcbb8e75955fa1c702a87aac709b1ffe54e41ca0f115cc35dedc90c9b6c78045b1bc22a069b930d411ea16b02ecde3d77bde1e226af0cf8e11c620c14332ce4289d71b808f7d36e309aeda9901065ec5ad4f47d6cb3cb49558f32f87f64930c8eabe785b03fa76af7868201317c68ad3f37a982925e4b81d48a13d94e2698ed883bc24e880964d16257f1fd9fc70e7a746f6c1b62d52d0ca9c923d6326eef446e34e72c3222bcefb1333a434b263a32b20fd03811e52184ef7f1100559be84e3e977f6dd38f45") r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000011f000)="", 0x0, 0x80, &(0x7f0000d24000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000cb3000+0xe67)="", 0x0, 0x101, 0x0) 2017/12/22 07:13:44 executing program 3: mmap(&(0x7f0000000000/0x5cb000)=nil, 0x5cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x7f, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005cc000-0x1b)=[{0x1b, 0x20000000, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f00005cb000)=[], 0x0, 0x4000084}, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000041000-0x2c)=""/44, 0x2c) 2017/12/22 07:13:44 executing program 5: r0 = socket(0x2, 0x8000a, 0x0) fadvise64(r0, 0x19, 0x80000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c21000-0x5c)={{0xa, 0x0, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x557}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xffffffffffffffff, [0x1, 0x100000001, 0x1, 0x5, 0x100000000, 0x5, 0x3, 0x400]}, 0x5c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f54000)={0x0, 0x9}, &(0x7f0000337000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f75000-0x20)={0xc26f, 0x59d, 0x3, 0x8, 0x0, 0x5, 0x6, 0x9, r1}, &(0x7f000065a000)=0x20) lremovexattr(&(0x7f0000405000-0x8)='./file0\x00', &(0x7f0000d79000)=@random={'security.\x00', '-$vboxnet0/&\'b\x00'}) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000312000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a33000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000130000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000211000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006af000-0x4)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000acc000-0x98)={r2, @in6={{0xa, 0x1, 0x743e493b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6d6, 0xffffffffffffffff}, 0x98) 2017/12/22 07:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000104000-0x8)=0x4) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000581000-0xf3)=""/243) 2017/12/22 07:13:44 executing program 4: r0 = open(&(0x7f000064c000)='./file0\x00', 0x4100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000816000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9, 0x0, 0x9, 0x8, 0xffffffff, 0x8, 0x0, {0x0, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x10000, 0x6, 0xfffffffffffff3ca}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000097f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000107000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e6000-0x4)=0xe8) getgroups(0x9, &(0x7f0000969000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c08000)=0xc) r7 = getuid() lstat(&(0x7f0000caf000)='./file0\x00', &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f0000c56000)=0x0, &(0x7f0000993000-0x4)=0x0, &(0x7f0000577000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000676000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000921000)={&(0x7f0000b6c000)={0x10, 0x0, 0x7, 0x839}, 0xc, &(0x7f0000a9e000-0x10)=[{&(0x7f000094a000-0x1240)=[{0x1010, 0xfffffffffffffff4, 0x8, 0x200, 0x9, "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{0xca, 0x0, 0x4, 0x5, 0x5, "3eda7cb95f48763142abd2c7a03875f48fd69c39c762eabf13bc05f91ac271b6817827d0253188a22722a0564c506548f8706be72275116e5179957e5892f4b4a3dd7fc8c5270c36c3b42626b6c924c3589d6a1e3c5ef57a55a8d90cf65410a50ccdc0a8b7549ea77f1048de9687fd0ec23e86698a9fd650d22aa3246b40f1277dc00463dc8e839058d73db9ab8be5af5d573c2dcf7d59d49b2340d58246266adb2d6fee3ea12eeb107bd6d7c24e8cc6939748928d9e7d48cd9a"}, {0x74, 0x0, 0x0, 0x200, 0x10000, "09336f0258ca8abf50dc41342e0e689a190b2607207e8397af65e30ea118771a0089e181869aa804a11cfe72ce0351856ae09c4b2d7f6d804e552fac95474915ebf958a0a6d29b82ced8710bce6983610f533abed6463775745a233f0615620a24f7a9f7"}, {0x6a, 0xc5f, 0x200, 0x380000000000, 0x2, "0ed8ca274d67317572a29a5768c10e3b05dc1ccc2628f0c1431b4b17f16e639e64c6a4bb03eebe5daca10da72a0162e051534b5e961f84226cc5dcab47e9eb4b0ee2d10057ad1110566af78194803c62ed9cc53a04e80fce47e0"}, {0x47, 0x4, 0x210, 0x8, 0x3, "caa6f3821290f1eae72cd200bd4f56315961b99802ddf5c3fd9c5ea42405a301a46b236def4680668bbea86f118645df5afad57b0c2fe5"}, {0x41, 0x0, 0x202, 0x1, 0x8, "9046163eeb779311983255a424062ca91883de8a6afa9d89c88a495424278167a1ea68aced9de5432fbc8dca5e45134268"}], 0x1240}], 0x1, &(0x7f0000012000-0x78)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x4008804}, 0x4880) r12 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r13, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r14 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r14, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r13, 0xc05c5340, &(0x7f0000c61000-0x68)={0x1, 0x7b8, 0x2, {0x77359400, 0x0}, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r15 = socket$inet6(0xa, 0x2, 0x3) r16 = socket(0xa, 0x803, 0x964) setsockopt(r16, 0x6, 0x12, &(0x7f0000000000)="", 0x0) sendto$inet6(r15, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/22 07:13:44 executing program 7: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0c000-0x4)={0x0, []}, &(0x7f00007d4000)=0x4) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETA(r1, 0x5402, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 07:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a4c000)=""/224) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) listen(r1, 0xff) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f54000)=""/59) r2 = syz_open_dev$mice(&(0x7f0000bc6000)='/dev/input/mice\x00', 0x0, 0x80000) sendto$llc(r2, &(0x7f0000e4b000-0x1000)="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", 0x1000, 0x800, &(0x7f00004d6000)={0x1a, 0xff, 0x7fff, 0x8, 0x4, 0xb1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a7b000)={0xa941, 0x5, 0xfffffffffffffffa, 0x8, 0x1000, 0x101, 0x9, 0x0, 0x2, 0x0, 0x68d8, 0xffffffffffff8001}) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x18, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/22 07:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffff7ffffffdfd, 0x4) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc1000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000003d000)={0x0, 0x27, "31886444d73ee59b123cdec797740ec3f24dc2af3817845008a606f3d9a2e350a32e139fdd65a8"}, &(0x7f0000dc0000)=0x2f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004e2000)=@sack_info={r3, 0x4f09, 0x1ff}, &(0x7f0000d91000-0x4)=0xc) [ 78.318996] ================================================================== [ 78.326407] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x2eff/0x3640 [ 78.333407] Read of size 8 at addr ffff8801d96d99f8 by task syz-executor0/14601 [ 78.340835] [ 78.342450] CPU: 1 PID: 14601 Comm: syz-executor0 Not tainted 4.9.71-g2506378 #113 [ 78.350138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.359480] ffff8801c2d8f740 ffffffff81d922b9 ffffea000765b640 ffff8801d96d99f8 2017/12/22 07:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000e0b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r3, &(0x7f0000488000-0x1000)="d9", 0x1) dup2(r1, r0) 2017/12/22 07:13:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e2d000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ab5000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d1f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000)=0xe8) syz_open_dev$usbmon(&(0x7f00002b9000-0xd)='/dev/usbmon#\x00', 0x1f, 0x900) quotactl(0x4, &(0x7f0000dec000)='./file0\x00', r1, &(0x7f0000af6000-0x1000)="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") r2 = socket$netlink(0x10, 0x3, 0x0) listxattr(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f00003e8000-0x45)=""/69, 0x45) writev(r2, &(0x7f0000d37000-0x10)=[{&(0x7f000099c000-0x39)="390000001300090469000000080000000700004003000000450a01070000001419001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) [ 78.367496] 0000000000000000 ffff8801d96d99f8 ffff8801d96d99f8 ffff8801c2d8f778 [ 78.375515] ffffffff8153bab3 ffff8801d96d99f8 0000000000000008 0000000000000000 [ 78.383508] Call Trace: [ 78.386086] [] dump_stack+0xc1/0x128 [ 78.391441] [] print_address_description+0x73/0x280 [ 78.398097] [] kasan_report+0x275/0x360 [ 78.403724] [] ? __lock_acquire+0x2eff/0x3640 [ 78.409869] [] __asan_report_load8_noabort+0x14/0x20 [ 78.416609] [] __lock_acquire+0x2eff/0x3640 [ 78.422565] [] ? save_stack+0xa3/0xd0 [ 78.423862] device gre0 entered promiscuous mode [ 78.432722] [] ? save_stack_trace+0x16/0x20 [ 78.438675] [] ? save_stack+0x43/0xd0 [ 78.444130] [] ? kasan_kmalloc+0xad/0xe0 [ 78.449839] [] ? kmem_cache_alloc_trace+0xfb/0x2a0 [ 78.456406] [] ? sg_read+0xb50/0x1440 [ 78.461895] [] ? do_loop_readv_writev.part.17+0x141/0x1e0 2017/12/22 07:13:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000011000)={0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x7, &(0x7f0000012000-0x60)={0x0, 0x3b, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) unlink(&(0x7f0000013000-0x8)='./file1\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000004000-0x40)=""/64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 07:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) [ 78.469103] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.476109] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.483114] [] ? __might_sleep+0x95/0x1a0 [ 78.488905] [] lock_acquire+0x12e/0x410 [ 78.490238] device gre0 left promiscuous mode [ 78.492750] device gre0 entered promiscuous mode [ 78.503709] [] ? sg_remove_request+0x70/0x120 [ 78.509841] [] _raw_write_lock_irqsave+0x4e/0x62 2017/12/22 07:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x6, {{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x78576ec0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) alarm(0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000)={0x2000, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000004000)=0x7e0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000007000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x800, 0x4) getpeername$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000008000)=""/146, &(0x7f0000002000-0x4)=0x92) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000-0x10)={0x9, &(0x7f0000009000)=[{0x3ff, 0x4, 0x8, 0x400000000000}, {0x1, 0x7ff, 0xc000000, 0x448}, {0x7f, 0x1f, 0x7, 0x5}, {0x800, 0xdf, 0x100000000, 0xa98}, {0x7, 0x3, 0xffffffffffffffe0, 0x11}, {0x0, 0x6, 0x8000, 0x0}, {0x401, 0x0, 0x826, 0x4}, {0x7e92, 0xb4, 0xe656, 0xe5}, {0x7, 0x6, 0x8, 0x0}]}, 0x10) [ 78.516236] [] ? sg_remove_request+0x70/0x120 [ 78.522351] [] sg_remove_request+0x70/0x120 [ 78.528302] [] sg_finish_rem_req+0x295/0x340 [ 78.534349] [] sg_read+0xa1c/0x1440 [ 78.539611] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 78.546264] [] ? fsnotify+0xf30/0xf30 [ 78.551699] [] ? avc_policy_seqno+0x9/0x20 [ 78.557573] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 78.564572] [] ? security_file_permission+0x89/0x1e0 [ 78.571306] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 78.577952] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 78.584600] [] do_readv_writev+0x520/0x750 [ 78.590478] [] ? vfs_write+0x530/0x530 [ 78.595993] [] ? exit_robust_list+0x230/0x230 [ 78.602117] [] ? __fget+0x201/0x3a0 [ 78.607374] [] ? __fget+0x228/0x3a0 [ 78.612614] [] ? __fget+0x47/0x3a0 [ 78.617770] [] vfs_readv+0x84/0xc0 [ 78.622926] [] do_readv+0xe6/0x250 [ 78.628089] [] ? vfs_readv+0xc0/0xc0 [ 78.633421] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 78.640052] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 78.646861] [] SyS_readv+0x27/0x30 [ 78.652019] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.658561] [ 78.660153] Allocated by task 14594: [ 78.663836] save_stack_trace+0x16/0x20 [ 78.667789] save_stack+0x43/0xd0 [ 78.671206] kasan_kmalloc+0xad/0xe0 [ 78.674883] kasan_slab_alloc+0x12/0x20 [ 78.678820] kmem_cache_alloc+0xba/0x290 [ 78.682847] fasync_helper+0x37/0xb0 [ 78.686533] sg_fasync+0x86/0xb0 [ 78.689867] do_vfs_ioctl+0x2d8/0x1140 [ 78.693717] SyS_ioctl+0x8f/0xc0 [ 78.697049] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.701766] [ 78.703360] Freed by task 3586: [ 78.706611] save_stack_trace+0x16/0x20 [ 78.710554] save_stack+0x43/0xd0 [ 78.713973] kasan_slab_free+0x72/0xc0 [ 78.717825] kmem_cache_free+0xc7/0x300 [ 78.721763] fasync_free_rcu+0x1d/0x20 [ 78.725617] rcu_process_callbacks+0x898/0x1300 [ 78.730252] __do_softirq+0x206/0x951 [ 78.734014] [ 78.735615] The buggy address belongs to the object at ffff8801d96d9980 [ 78.735615] which belongs to the cache fasync_cache of size 96 [ 78.748239] The buggy address is located 24 bytes to the right of [ 78.748239] 96-byte region [ffff8801d96d9980, ffff8801d96d99e0) [ 78.760430] The buggy address belongs to the page: [ 78.765323] page:ffffea000765b640 count:1 mapcount:0 mapping: (null) index:0xffff8801d96d9b00 [ 78.774845] flags: 0x8000000000000080(slab) [ 78.779129] page dumped because: kasan: bad access detected [ 78.784800] [ 78.786391] Memory state around the buggy address: [ 78.791283] ffff8801d96d9880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.798612] ffff8801d96d9900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.805941] >ffff8801d96d9980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 78.813267] ^ [ 78.820507] ffff8801d96d9a00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 78.827830] ffff8801d96d9a80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 78.835150] ================================================================== [ 78.842990] Disabling lock debugging due to kernel taint [ 78.848407] Kernel panic - not syncing: panic_on_warn set ... [ 78.848407] [ 78.855742] CPU: 1 PID: 14601 Comm: syz-executor0 Tainted: G B 4.9.71-g2506378 #113 [ 78.864627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.873950] ffff8801c2d8f698 ffffffff81d922b9 ffffffff84194b3f ffff8801c2d8f770 [ 78.881896] 0000000000000000 ffff8801d96d99f8 ffff8801d96d99f8 ffff8801c2d8f760 [ 78.889844] ffffffff8142d741 0000000041b58ab3 ffffffff84188580 ffffffff8142d585 [ 78.897808] Call Trace: [ 78.900361] [] dump_stack+0xc1/0x128 [ 78.905688] [] panic+0x1bc/0x3a8 [ 78.910671] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 78.918864] [] ? add_taint+0x40/0x50 [ 78.924195] [] kasan_end_report+0x50/0x50 [ 78.929955] [] kasan_report+0x167/0x360 [ 78.935544] [] ? __lock_acquire+0x2eff/0x3640 [ 78.941653] [] __asan_report_load8_noabort+0x14/0x20 [ 78.948369] [] __lock_acquire+0x2eff/0x3640 [ 78.954315] [] ? save_stack+0xa3/0xd0 [ 78.959730] [] ? save_stack_trace+0x16/0x20 [ 78.965663] [] ? save_stack+0x43/0xd0 [ 78.971076] [] ? kasan_kmalloc+0xad/0xe0 [ 78.976753] [] ? kmem_cache_alloc_trace+0xfb/0x2a0 [ 78.983296] [] ? sg_read+0xb50/0x1440 [ 78.988712] [] ? do_loop_readv_writev.part.17+0x141/0x1e0 [ 78.995863] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.002840] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.009818] [] ? __might_sleep+0x95/0x1a0 [ 79.015580] [] lock_acquire+0x12e/0x410 [ 79.021168] [] ? sg_remove_request+0x70/0x120 [ 79.027275] [] _raw_write_lock_irqsave+0x4e/0x62 [ 79.033644] [] ? sg_remove_request+0x70/0x120 [ 79.039754] [] sg_remove_request+0x70/0x120 [ 79.045687] [] sg_finish_rem_req+0x295/0x340 [ 79.051709] [] sg_read+0xa1c/0x1440 [ 79.056948] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 79.063579] [] ? fsnotify+0xf30/0xf30 [ 79.068995] [] ? avc_policy_seqno+0x9/0x20 [ 79.074843] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 79.081817] [] ? security_file_permission+0x89/0x1e0 [ 79.088532] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 79.095160] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 79.101789] [] do_readv_writev+0x520/0x750 [ 79.107636] [] ? vfs_write+0x530/0x530 [ 79.113137] [] ? exit_robust_list+0x230/0x230 [ 79.119250] [] ? __fget+0x201/0x3a0 [ 79.124488] [] ? __fget+0x228/0x3a0 [ 79.129727] [] ? __fget+0x47/0x3a0 [ 79.134878] [] vfs_readv+0x84/0xc0 [ 79.140029] [] do_readv+0xe6/0x250 [ 79.145182] [] ? vfs_readv+0xc0/0xc0 [ 79.150507] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 79.157136] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 79.163939] [] SyS_readv+0x27/0x30 [ 79.169092] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.176035] Dumping ftrace buffer: [ 79.179556] (ftrace buffer empty) [ 79.183230] Kernel Offset: disabled [ 79.186821] Rebooting in 86400 seconds..