ffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000ddd000-0x1015)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "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"}}}}}, 0x480) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000066d000)=[0x6, 0x8]) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000377000)={0x1f, 0x0, 0x5bcd800000000, 0x0, 0x3, 0xd32}) [ 35.144699] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 35.175712] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 17:13:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000bec000)="d11a6d59c73c67c2dd6e544a06a24e75ba16c5bf356f596356defeb9c3fab58522cb974f9e5ac884091677deced15704717fe2c1b6b367739a5ecda1c2ea048779577d2de9404d49f19f142125881664479c6f382d87b652a640be126d54a6e5fa3d7d4990b950daaa3e9fcc56d3cb0805da8510077d1393ca5889a1596b46750316def23135136736d01c09a50e9ebf8b1808d0ccf8f9") mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000049000)={0x3, {"14c3b2cd5db0ee"}, 0x200}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r3, 0x0) writev(r3, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) fdatasync(r3) 2018/01/02 17:13:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000045e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ec2000-0x20)={0x9, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d24000-0x20)={0x1768, r3, 0x2, 0xfffffffffbffffc0}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000c97000-0x18)={0x1, 0x1f, 0xda}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000ae4000-0x4)=0x3) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00001ff000)={0x7f, r4}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c1c000)={0x4, &(0x7f0000652000)=""/53, &(0x7f0000448000-0x60)=[{0x386b, 0x28, 0x5, &(0x7f0000efb000-0x28)=""/40}, {0x7, 0x1d, 0x0, &(0x7f0000418000)=""/29}, {0xfffffffffffffffc, 0xbe, 0x8, &(0x7f0000906000-0xbe)=""/190}, {0x80000001, 0x70, 0x1, &(0x7f0000bee000-0x70)=""/112}]}) sendfile(0xffffffffffffffff, r1, &(0x7f00003f4000-0x8)=0x0, 0xffffffffffff478b) 2018/01/02 17:13:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x6) r2 = socket(0x2, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6fe7}, &(0x7f00004af000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000013d000-0x8)={r3, 0x108000001}, &(0x7f0000e1e000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000087f000)={r4, 0x0, 0x5, [0x7, 0x7, 0x3fff8, 0x2, 0x1]}, &(0x7f0000b07000-0x4)=0x12) getsockopt(r2, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/02 17:13:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = fcntl$dupfd(r0, 0x0, r1) write(r0, &(0x7f0000926000-0x64)="", 0x0) getpeername$packet(r2, &(0x7f0000a6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c47000-0x4)=0x14) 2018/01/02 17:13:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000576000)={[0x3, 0x1, 0x5, 0xfffffffffffffff9, 0x6, 0x7, 0x63822618, 0x3ff, 0x2, 0x7f, 0x200, 0x10000, 0xb7, 0x4, 0x9, 0x1], 0x6001, 0x1200c2}) mount(&(0x7f000075d000-0x8)='./file0\x00', &(0x7f0000788000)='./file0\x00', &(0x7f00002da000-0x8)='rootfs\x00', 0x0, 0x0) 2018/01/02 17:13:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f0000b62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d4000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockname$inet6(r1, &(0x7f0000bdf000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff9000)=0x12b) mincore(&(0x7f00000c5000/0x4000)=nil, 0x4000, &(0x7f00009c3000)=""/250) 2018/01/02 17:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) lstat(&(0x7f0000aa6000-0x8)='./file0\x00', &(0x7f0000912000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bfe000)='/dev/snd/seq\x00', 0x0, 0x809) write$sndseq(r0, &(0x7f0000039000)=[{0x101, 0xfffffffffffffffc, 0xff, 0x1, @tick=0x7, {0xff, 0x7fffffff}, {0x4a1, 0xff}, @control={0x9e9, 0x3f, 0x9}}], 0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000af2000-0x1e)={0xffffffff00000000, 0x4b1b, 0x4, "f83663aee501", "b1f7d571a1f53faaa5543245882011ec"}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000020000-0xb)={0x8, 0x100000001, 0x2, 0x100000001, 0x0, 0x9, 0x57, 0x7c4, 0x3, 0x5, 0x3}, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004e2000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) getrlimit(0x8, &(0x7f00008a6000-0x10)={0x0, 0x0}) 2018/01/02 17:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000089000)=0x0, &(0x7f0000a4a000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:13:51 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) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00004c8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0x0) add_key$user(&(0x7f00001a0000-0x2)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a2a000)='.request_key_auth\x00', &(0x7f00007de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000)=']nodev\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000069a000-0x5)='user\x00', &(0x7f000092a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000422000-0xd)="f3", 0x1, r1) keyctl$unlink(0x7, r1, 0x0) 2018/01/02 17:13:51 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000046000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000034000)={&(0x7f0000024000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001e000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000035000-0xe5)=""/229) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000046000-0xa)='./control\x00', 0x200, 0x9) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000045000)='./control\x00', 0x8) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r2, &(0x7f0000042000-0xa)='./control\x00') ioctl$TCSETAW(r2, 0x5407, &(0x7f0000039000-0x14)={0x80, 0x9, 0x8, 0x81d, 0x8, 0x2d2d, 0x8001, 0x100, 0x4, 0xfffffffeffffffff}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f000003b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000048000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb002}) socket$inet_icmp_raw(0x2, 0x3, 0x1) renameat2(r2, &(0x7f0000045000-0xa)='./file0\x00', r2, &(0x7f0000044000)='./control\x00', 0x2) 2018/01/02 17:13:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x260, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000018000)='./control\x00', 0x0, 0x1000000000000080) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f000000f000)='./file0\x00', 0x0) 2018/01/02 17:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003aa000)='./file0\x00', 0x141046, 0x0) r1 = getuid() lstat(&(0x7f0000619000)='./file0\x00', &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000065d000-0x8)='./file0\x00', 0xa000, r1, r2, 0x5, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) accept4$ax25(r0, &(0x7f0000959000)={0x0, {""/7}, 0x0}, &(0x7f00003d9000-0x4)=0x10, 0x800) ftruncate(r0, 0x10000) sendfile(r3, r0, 0x0, 0x72439a6f) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000d6000)={0x13, 0x0, 0xe8, 0x0}) 2018/01/02 17:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000881000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000442000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000283000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x0) r3 = accept(r0, &(0x7f0000b4f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001a6000)=0x9) shutdown(r3, 0x1) 2018/01/02 17:13:51 executing program 7: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed1000)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b93000)='/selinux/enforce\x00', 0x4040, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ed2000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1000, [0x0, 0x9, 0xf5, 0x10001, 0x6, 0x7, 0x80000001, 0x0]}, 0x5c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a9c000-0x10)={r0, r1, 0x1, 0x2}, 0x10) fallocate(r0, 0x8, 0x0, 0x3) 2018/01/02 17:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) dup3(r1, r0, 0x0) pipe(&(0x7f00007c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) tee(r2, r0, 0x40, 0x0) fallocate(r0, 0x3, 0xffffffffffffffff, 0xacfb) 2018/01/02 17:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8030000000000084) getsockopt(r0, 0x84, 0xf, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000981000)='/dev/autofs\x00', 0x14d000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b4e000)=0x6) 2018/01/02 17:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x200080000000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e58000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2000000000001f, &(0x7f0000d97000)=0x1, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000c27000)=0x0, &(0x7f0000efa000)=0x4) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000282000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/02 17:13:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8000000000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000009000-0x18)={0x0, 0x3, 0x4, &(0x7f000000e000-0x8)=0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000038000)=0x0) 2018/01/02 17:13:51 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000a, 0xfff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000)={@generic="fa08765ec25b291385748377a6771eb7", &(0x7f0000003000)=@ethtool_eee={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2260, [0x9, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000c000-0x6)={0x0, 0x0, ""}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10) 2018/01/02 17:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f00007a1000)=""/0, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a91000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20082) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000079c000)={0x20000000, 0x52, 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]}) 2018/01/02 17:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) memfd_create(&(0x7f0000c1c000)='[system-++cpuset\x00', 0x3) clone(0x0, &(0x7f000025c000-0x64)="", &(0x7f0000852000)=0x0, &(0x7f00003c1000)=0x0, &(0x7f0000640000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fstat(r0, &(0x7f00000f2000+0x6b2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) shutdown(r0, 0x1) 2018/01/02 17:13:51 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x5d5c8eeb, 0x20100000, 0x0, 0x2d, 0x2, 0x8000, 0x1, 0x7ff, 0x1, 0xffffffffffffff81}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) 2018/01/02 17:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/enforce\x00', 0x129400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000d19000-0x18)={0x0, 0x6, 0xd29, &(0x7f0000a52000-0x8)=0x0}) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) 2018/01/02 17:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a38000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f88000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000429000)='/dev/dmmidi#\x00', 0x7, 0x501000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000403000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000046d000)={&(0x7f00000f0000-0x20)=[0x3ff, 0xa0f0, 0x7, 0x1, 0x7, 0x6b, 0x20, 0x9], 0x8, 0x7f, 0x4, 0x9, 0x9ec, 0x778f665, {0x6, 0x2, 0xffff, 0x90, 0x10000, 0x100, 0xff, 0x1, 0x8001, 0x18c, 0xaa9, 0x925d, 0x4, 0x7, "3487e60afe9584c3d0058ed32dfe21a80fe3a996a577b116c122acbc9cb00f56"}}) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/02 17:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x1) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000831000-0x8)={0xe276}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a72000)={0x1, 0x3f, 0x3, 0x4, 0x9, [{0xfd9, 0x8, 0x5619, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x100000001, 0x1, 0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x401, 0x4, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x7ff, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3f, 0x200, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x10000000000000, 0x1, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x6a, 0x79, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x9, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xbc, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0xb, 0xfffffffffffffffd) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/02 17:13:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='irlan0\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f000076f000)={0x0, 0x2, 0x0, 0x100000000000000}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = msgget$private(0x0, 0x11) msgsnd(r2, &(0x7f0000a1c000-0xaf)={0x3, "dd2de3681996196c8c3c81daa859de40fdc93d74556dfc9b10b4aa48557af2c8bb8e517212d0919ce7124a37921a1042ad46311479229ad8bdf0fbb642c98cfb1906166b03e6b16fb5dd8558a04b2abd393cc019d88ab21e8830344fa3266366a87ad2bf67ecbca9935d2dd91636e4dc18c65b199d2984cd9641dcdf2b7f70835dd2aacd71f90ab9c88cb86c5c80c6b47076e95dfe570e439840fadd85a2314d45d939f9e26153"}, 0xaf, 0x800) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/02 17:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000280000-0xc)={0x30000010, 0x0}) r2 = syz_open_dev$midi(&(0x7f00001b8000)='/dev/midi#\x00', 0xa469, 0x10140) syz_extract_tcp_res$synack(&(0x7f000032b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e46000+0xb0c)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000a8b000)=@pi={0x0, 0x888e, @ipv4={{0x6, 0x4, 0x65f, 0x6, 0x61, 0x1, 0x8, 0x6, 0x5e, 0x0, @rand_addr=0x3f, @broadcast=0xffffffff, {[@generic={0x88, 0x4, "fe34"}]}}, @tcp={{0x0, 0x0, r3, r4, 0x582, 0x0, 0x11, 0x0, 0x3ff, 0x0, 0xfff, {[@eol={0x0}, @sack_perm={0x4, 0x2}, @generic={0xff, 0x8, "172ca2f27085"}, @nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x401}, @mss={0x2, 0x4, 0xeb}, @timestamp={0x8, 0xa, 0x9, 0xfffffffffffffffa}, @eol={0x0}, @fastopen={0x22, 0x8, "7016d98611cf"}]}}, {"6205ba54e3"}}}}, 0x65) 2018/01/02 17:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xffffffffffffffea) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f0000dbe000-0x8)='./file0\x00', 0x100, 0x80) 2018/01/02 17:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/02 17:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x1}, 0x8) accept(r1, &(0x7f0000708000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c11000)=0xc) pipe(&(0x7f000006f000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/02 17:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae3000-0x18)={r0, &(0x7f00003d5000)="", &(0x7f0000a74000-0x13)=""/34}, 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/dsp\x00', 0x800, 0x0) 2018/01/02 17:13:51 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/create\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/02 17:13:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) open$dir(&(0x7f000025a000-0x8)='./file1\x00', 0x200, 0x2) 2018/01/02 17:13:51 executing program 2: mmap(&(0x7f0000000000/0x9e0000)=nil, 0x9e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00004c0000)="240000001b00fb00ecffffffffff0000110000000400030000000090f7000003f9161701", 0x21) 2018/01/02 17:13:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000f1f000-0x30)=[{&(0x7f0000d1d000)=""/203, 0x14}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r0, &(0x7f0000d33000)=[{&(0x7f00008be000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/02 17:13:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000da8000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$audion(&(0x7f00001ed000)='/dev/audio#\x00', 0x5, 0x404080) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r0, 0x10007) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00002ab000)=0x0, &(0x7f0000ff0000+0x3c9)=0x4) sendfile(r1, r0, 0x0, 0x72439a6a) sync_file_range(r1, 0x3400000, 0x52d, 0x1) 2018/01/02 17:13:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000588000-0x6)='./bus\x00', 0x4000000001000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setpipe(r0, 0x407, 0x3) r1 = creat(&(0x7f00000b7000)='./bus\x00', 0x0) lsetxattr(&(0x7f0000dc1000-0x6)='./bus\x00', &(0x7f0000cfa000-0xe)=@known='system.advise\x00', &(0x7f0000793000-0xc)='/(keyring.!\x00', 0xc, 0x2) r2 = open(&(0x7f0000d01000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000458000-0x10)={0x0, 0xf7, 0x8, 0x9a3e}, &(0x7f00001d3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002dd000)=@sack_info={r3, 0x6, 0x2}, &(0x7f000059e000+0x85d)=0xc) openat(0xffffffffffffff9c, &(0x7f00008cb000-0x8)='./file0\x00', 0x801, 0x0) 2018/01/02 17:13:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000de0000)='/dev/sg#\x00', 0x7ff, 0x410000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000361000)=0x8, 0x4) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='cpuset\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/02 17:13:51 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fe8000-0x8)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00007bf000)={0x0, 0x1, 0x3ffc00000000, 0x0, 0x0, 0x1}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) open$dir(&(0x7f0000041000-0x6)='./bus\x00', 0x8000452003, 0x0) 2018/01/02 17:13:51 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c31000)={&(0x7f000017e000-0x8)=[0x6, 0x7], 0x2, 0x46, 0x400, 0x4, 0xffffffffffffffff, 0x7, {0x7, 0x9, 0x1, 0x8, 0x5f2, 0x20, 0x401, 0x0, 0x1, 0x1, 0x1, 0x81, 0x1, 0x870, "bd1280988ff8c861dd94bbc61241b03f182ce294b2491276a23e27dcfd8cf790"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000377000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086c000-0x4)=0x10) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c02000-0x8)={0x0, 0x81}, &(0x7f0000ffa000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ffa000)={r3, 0x4}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000006, &(0x7f0000ffa000-0x4)=0x0, 0x4) r4 = syz_open_dev$mice(&(0x7f0000b99000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000716000-0x4)=0x0, &(0x7f0000e8e000-0x4)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ffb000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000ffd000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r5, 0xf, &(0x7f0000ffb000)={0x4, 0x8}, &(0x7f0000267000)={0x0, 0x0}) 2018/01/02 17:13:52 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x4, 0xffffffff, 0x8}, &(0x7f000000d000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000000e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/02 17:13:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1b, 0x0, 0x0) 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x3, &(0x7f00005cb000/0x3000)=nil) syz_open_dev$tun(&(0x7f0000798000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd0000)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x40103) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f00005a5000)='./file0\x00', 0x0) 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e2000-0x9)='/dev/rtc\x00', 0x80002, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000767000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000eeb000-0x8)={0x0, 0x100000001}, &(0x7f0000f1e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000429000-0x8)={r4, 0x101}, &(0x7f000023a000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00009a1000-0x4)=0xdb34, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008b9000)=r5, 0x4) 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000a12000-0x16)="b94f0c77349d0000000000ec00000000af0030060086"}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c15000-0x10)='/selinux/access\x00', 0x2, 0x0) prctl$intptr(0x0, 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000544000)={0x6, [0xffff, 0x2, 0x5, 0x180000000000, 0x0, 0xf5]}, 0xfffffffffffffd24) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 17:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x7) recvmsg(r0, &(0x7f0000ca6000)={0x0, 0x0, &(0x7f0000dbc000-0x90)=[], 0x0, &(0x7f000058e000-0x1000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000681000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00009a5000)={0xdf, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005be000-0x10)={r0, r1, 0x7, 0x3}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000287000)=0x800) write(r0, &(0x7f0000d4f000)="1f0000004a00079b0000610008067fff0a3f0216f7ffff0000000000451951", 0x1f) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/02 17:13:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000017e000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f00002c0000-0xc)='/dev/amidi#\x00', 0x7ff, 0x200800) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ed000-0x5)="7e68ffccf0", 0x3) accept$alg(r0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/member\x00', 0x2, 0x0) write(r1, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x8000001e, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e8e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000204000-0x58)=""/88, &(0x7f0000820000)=0x58) 2018/01/02 17:13:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000082000-0x14)={0x7, 0x1, 0x3, 0x7e75, 0x7fff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x5b1, 0x0, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000e00000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r2, 0x1) 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000980000)=""/66, 0x42, 0x1) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000931000-0x10)={0x3000, 0x4000, 0x0}) r1 = creat(&(0x7f00001fa000)='./file0\x00', 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002b8000)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009b8000-0x8)={0x0, 0x5}, &(0x7f000079b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003d4000)={r3, @in={{0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101}, 0x98) 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 17:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000be6000)={@random="820100ff0001", @random="7202143d0a00", [], {{0x6558, @llc={0xc, @llc={0x20000, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x2b)="144d21f1c2b55682e52b52116635391ce484e82cc4d63705e99f306b429e6e9fbd1e07e789233f9de6fc34", 0x2b, 0x800, &(0x7f0000000000)={0x4, 0x401, 0xea, "18000390880d", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 35.757945] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000dd000-0x23)="4236152c3d9aff2cc8881ff1f7439ee796eadf5ec3b5274d26e535ca8e658b89131d11", &(0x7f000096f000-0x4)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000fb8000)="73170454de24238effa0c6108c654c216d622d4261ce5fd58418486c2baa0df200d7a8bcd93686bd8611ea8ec1ecc95f7764c09e9a59deae463bce71dd15679b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x414000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000000)={0x0, ""/11}, 0x13, 0x3, 0x3800) msgget(0x0, 0x0) 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000013e000-0x9)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ab7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000739000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000aef000-0x10)={r1, r2, 0x1}) getgroups(0x40000000000002aa, &(0x7f000033a000)=[]) 2018/01/02 17:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x2) writev(r1, &(0x7f00009b1000-0x8)=[{&(0x7f0000f86000)='A', 0x1}], 0x1) 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006c4000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000df8000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0xb50, 0x3, 0x7000000000, 0x6, 0x4, 0xf12d, 0x80000000, 0x3, 0xcad, 0x7fff, 0x9, 0x7, 0x0, 0x0]}, &(0x7f00009c3000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000378000)={r1, 0xaa58, 0x8000, 0x8, 0x8001, 0x2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000db3000)={0xdd, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) listen(r0, 0xffffffff) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/02 17:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df8000-0x15)='/proc/self/net/pfkey\x00', 0x250002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000da7000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c10000)='net/rt6_stats\x00') preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/1, 0x1}], 0x1, 0x80000000000) 2018/01/02 17:13:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a2000-0xa)='/dev/cuse\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f3d000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a9d000-0x8)={0x6, 0x8, 0x80000000, 0x81}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/01/02 17:13:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ad7000)={0x0, 0x3, 0x6, 0x7, &(0x7f0000e6a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/load\x00', 0x2, 0x0) syz_open_pts(r0, 0x20200) syz_fuseblk_mount(&(0x7f0000c5c000)='./file1\x00', &(0x7f0000d8c000-0x6)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000dc1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000edd000)=0x10) 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000f94000-0x40)={0xc800000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8400000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = syz_open_dev$audion(&(0x7f0000575000)='/dev/audio#\x00', 0x7, 0x40010242) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000838000-0x4)=0x9, 0x4) bind$bt_sco(r3, &(0x7f0000477000-0x8)={0x1f, {0x3, 0x0, 0x1, 0x3, 0x81, 0x1f}}, 0x8) [ 35.798616] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x400}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c85000)=[{&(0x7f0000678000-0xe1)=""/225, 0xe1}, {&(0x7f00001a2000)=""/131, 0x83}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:13:52 executing program 0: clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") 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) unlink(&(0x7f000050e000)='./file0\x00') 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00007fb000-0xe9)=""/233, 0xe9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000103000-0xc)={0x80000000, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) 2018/01/02 17:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000200000)=""/248) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000f2c000)=""/4096) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00001ef000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5eb9, 0x3, 0x5b54, 0xffffffff, 0x3f, 0xa8a1, 0x3070, 0x80, 0x100000001, 0x7fff, 0x1000, 0x800000000000, 0x8, 0x3, 0x80]}, &(0x7f0000b85000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000094c000)={r1, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc510, 0x3, 0x0, 0x10001, 0x8}, 0xa0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000627000)=""/97) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f000064b000)=[{&(0x7f0000025000-0x60)={0x27, 0x9, 0x6, 0x6, 0x3, 0x9, "bc4d5def200de877bc1267efc45a7c319ae37f41227da94decd2d194a80dd94ad94390aa3113c16aff7b8bdeb0836c1bf0f323ac8ece59519f64df7b084c36", 0x1}, 0x60, &(0x7f00000b3000-0xa0)=[{&(0x7f0000352000)="868d69e0c73e532eeba502b4770a0d951cc02daae11263dd2614414dec7ee8ff7d876e8087ab7af3e2f687a1ac685d7b822fd796e69c31cbf75b138aafacea72bac509e4c968f2b6952547c027f259f775907ed2ea11ef518552ee79f8a3e950eed7e429baa27e710d95cf2aed637d6e7c14a9aa9815ac4f3161d5b9a8fa326ff00efa8343531b1cca1217af866e48", 0x8f}, {&(0x7f0000bd8000)="", 0x0}, {&(0x7f0000a5e000)="f008f6c316ee1a9f8f1d3229e86a2996aba1d0d7c00da5", 0x17}, {&(0x7f00006da000-0x53)="87926a653dcbd0f73ea28b96cb6f343e28af3b704a67242a0b87e88910866eff8cfa53ae296648f9d7b6a96d0f2932af2a8136c92266422c96d688e374acb836aff3e8848e3fab12e3fd08321a0c4ce4766b21", 0x53}, {&(0x7f00008d9000-0x72)="ef2c209aba2eebf39ae4ad64c75f0266b2616a67635708d92a62b9cbb5d5c8dda157d58271ec4f5cb62755e4b71e49ca05b85e8a61a02855b6a5951342be16f3064bf0e8807ee4be00106f0389aedd953fa3ec6adb9c6e84ba30dc2759bdfd55a27e2650fcb75553598445e5acdc99365bd4", 0x72}, 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{&(0x7f00009bd000-0x1000)="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", 0x1000}, {&(0x7f0000032000-0xa8)="3826bee8b185075a5757ff60c01179158f375044175d3eac95cb142ac065a6664f678e75439579c92d0e191ab127f1f859dded2d88bec5334c7ece3bd8ec2da0be10ae9f7e0ae303d45c835a3f04597d3b1afe9cb4c9b118648cd51956781b63763735c4fba7b4f9c42af6bc6d5e09d247cb90f06d960ddba5899f32f5307a79992d925c970cef8a903092447f529a3061344d7e2c2080c843bccf6b6b6a1a8321813f55133228c4", 0xa8}], 0xa, &(0x7f00001a9000)={0x10, 0x0, 0x4, ""}, 0x10, 0x0}], 0x1, 0x8080) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000351000)={@common='nr0\x00', @ifru_map={0x3, 0x318000000000, 0x1, 0x9, 0x7b, 0x140000}}) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000775000)={"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"}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af0000)={0x2, r0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000af0000)={0x98, 0x0, &(0x7f0000af0000)=[@release={0x40046306, 0x3}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x61, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000af0000)=[@flat={0x77622a85, 0x10b, r4, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000af1000-0x1)=0x0, 0x1, 0x2, 0x3d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000020f000)=[0x58]}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000af1000-0x18)=[@flat={0x77622a85, 0x101, r5, 0x3}], &(0x7f0000af0000)=[0x30, 0x20, 0x38, 0x38, 0x0, 0x58, 0x20, 0x0]}}], 0x77, 0x0, &(0x7f0000af0000)="099b441ca40d16c7a41b55786f34d4fcb1148bbca3145485aa58d6ee0485651bc31b8caf481d3ed6793e9648b83b087e539ed3d0b91e084a0e2391e0504ffe0bcd23497e85b551915c5fb71461c150d58837ebbf77dac97d083d8798a8de0ca291f4262770812cc558cde70ef2da497df383a240b3233a"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffd}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 17:13:52 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000864000)={0x0}, 0x0, 0x8) connect$inet6(r0, &(0x7f0000753000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000435000)={{{@in=@loopback=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) ioprio_get$uid(0x3, r2) r3 = syz_open_dev$vcsa(&(0x7f000038a000-0xb)='/dev/vcsa#\x00', 0x81, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000848000-0x10)={0x400, 0x8001, 0x2, 0x260800000}) [ 35.919521] sock: sock_set_timeout: `syz-executor4' (pid 5256) tries to set negative timeout 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f00007df000-0x1)='\x00') r1 = semget(0x3, 0x0, 0x400) clock_gettime(0x0, &(0x7f0000e4a000)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f00002c4000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x795cc2875e52405e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000034e000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000721000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000235000)={r5, 0x6}, &(0x7f00001c2000)=0x8) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00007f7000-0x4)=0x80000000) semtimedop(r1, &(0x7f00005dc000-0xc)=[{0x1, 0x3, 0x0}, {0x2, 0x9, 0x1000}], 0x2, &(0x7f0000449000-0x10)={r2, r3+10000000}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7e000)="da85daa32e88b8952f729c3c31e8b37cd1d5d158fa51e1d153ec9f37e63c146170", 0x21) 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000034000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000002f000-0x38)=[{0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000013000-0x91)="78b48af7432025c1dc8fba987d81c6b31b009467a4f6cc9f1ce0f1c3f8f347d119ed72c802c203020991da759577920d625c1a355c7e1d61dd76246c6fabf49c3aadfeb8a9f64f33933e1151a498758feda2a057173bbcea81b0fb69a0501a0a568554574c28524aa8bc83dee40f6ecfe6a3e964107cacfda7dfa172821cfbf11b801819f2a854e0f0689cacdaf6f66f0d", 0x91}, {&(0x7f000002e000)="440a3d61718ace642787d0979ae8193318688663e5c1497ab84686f389391e468ef068a809d80ddd237512aea56384f51be0389eb6760927ef798bc59232c37838749826c4a4247c1527ce8a06198c4074c65ba18135b2987f9477d573eb9486f620b02f7d0a8fbe9a84ab94263cc8914dad545e60d29dda0a1e70441cb65ad1dc9b4e418985a1811a9e1380fba2ba1ba01ea46c02ada6bd7d0f4ca18cc93e3ac9683f1f2d38a18ac56acd3138f9d205253b3a335f69c17d2eae4b0d3e1aed12478b65c94aa35120d4dfcfc13e724380b34e8b067bc762f010d3bc62ccd714ca2f83c6a9380d10e752f4a18f14473416", 0xf0}], 0x2, &(0x7f000002f000-0x98)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3a, "160fac2b24b722d4f64e02d75b326caef5cc7c06d7bf5dd1a1b61fa1139740aea4a172909b89437733332f626a8b86173d5887c4099a6dce1b45"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0x4000000}], 0x1, 0x24004801) 2018/01/02 17:13:52 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000005f000-0x10)={0x7, 0x1000, 0x1000, 0x0, 0x2, 0x80, 0x9ee9, 0x6, 0x6, 0x36153064}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ec000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = accept$packet(r1, &(0x7f00001f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003d6000-0x4)=0x14) tee(r0, r2, 0x2455, 0xd) r3 = memfd_create(&(0x7f0000287000-0x4b)="5f23766a8701f90473c5aa92de39b496a480002bf3fb23bd63fe43edf5be09c86a7a65442ea5014d756ba0cb1fe70b5a49a8aa4fbe595a02bd5449e9529c0c51ba690af7bd6f714d6a7823", 0x0) fallocate(r3, 0x0, 0x0, 0x10001) write(r3, &(0x7f0000002000)='\t', 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000067e000-0x30)=[{&(0x7f000041c000-0x69)=""/105, 0x69}, {&(0x7f0000231000)=""/4096, 0x1000}, {&(0x7f0000d18000)=""/227, 0xe3}], 0x3) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000006000)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bdev^\x00'], 0x1000) 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b27000-0xf0)={0x0, 0x0, ""}, &(0x7f0000021000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a1a000)=0x0, 0x1, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ce3000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000890000-0x36)={r0, 0x2e, "9b9466af92c43f28a2b12ea9d61dfeed42857f9ef779dcfe080688050b660bc7e17c4b887e798f24b99be3bdb972"}, &(0x7f0000314000-0x4)=0x36) move_pages(r1, 0x7, &(0x7f00009dd000-0x38)=[&(0x7f0000466000/0x2000)=nil, &(0x7f0000b46000/0x4000)=nil, &(0x7f0000427000/0x1000)=nil, &(0x7f00006b9000/0x2000)=nil, &(0x7f000059c000/0x3000)=nil, &(0x7f0000c05000/0x3000)=nil, &(0x7f0000537000/0x800000)=nil], &(0x7f0000156000-0x8)=[0x80000000, 0xf], &(0x7f000076f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000090d000-0x10)={r0, &(0x7f00007ac000-0x91)="ea50cff1c194811d4e449db9127240a3195bfdf76cd3b83f5f7763c6517ed2cf0d3b81835ae76cc760150edeac6a842e3850e920e9e280575f994054aba4d1ce97a02bc8905b671e2a1cbdff5dc1e1ce909c1ee01aef0e5a7131d539e8f0e671fbd0584e04dc057abeacb0336bca4b0d46dc37de2baa410c49e14106e6d1c5e46410be76dbc3aaa39632c4e931b98d5ef4"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000e8b000)={0x1fff, 0x0}) [ 35.931731] QAT: Invalid ioctl 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20000) perf_event_open(&(0x7f0000c9f000)={0x7, 0x78, 0x5, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x8001, 0x4000, 0x8, 0x9, 0xfffffffffffffff8, 0x2, 0x3, 0xff, 0x9, 0x7, 0x6, 0xffffffff, 0x80000000, 0x406, 0xa, 0x3, 0x5, 0x80000001, 0x939e, 0xe321, 0x23d7, 0xbc1f, 0xfff, 0x2, 0x2, 0x1114, 0x0, 0x8153, 0x10001, 0x6, 0x10001, 0x0, 0x7da4, 0x7, @perf_bp={&(0x7f00005f2000-0x1)=0x0, 0x4}, 0x400, 0x80000, 0x2, 0x2, 0x1, 0x6, 0x25, 0x0}, r0, 0x7fffffff, r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') close(r1) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x10001) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x0) [ 35.931772] QAT: Invalid ioctl [ 35.992042] QAT: Invalid ioctl [ 35.992063] QAT: Invalid ioctl 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000669000-0x9)='/dev/rtc\x00', 0x4000, 0x0) sync_file_range(r0, 0x8, 0x3, 0x6) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000010b000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fremovexattr(r1, &(0x7f0000229000+0x9c3)=@random={'osx.\x00', '\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = request_key(&(0x7f00008db000-0x8)='trusted\x00', &(0x7f0000543000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1b000-0x2)='+\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x11, 0x1d, 0x719, 0x0, 0x0, '\f'}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) r1 = msgget(0x1, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000e9f000-0x65)=""/101) 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063a000)={0x0, 0x1, 0x30}, &(0x7f0000b11000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009fc000)={r1, 0x60000000000000}, &(0x7f00000a8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000054e000)={0x7, 0x3, 0x2, 0xa000000, 0x200, 0xfffffffffffff800, 0xfffffffffffff947, 0x3f, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009a2000-0x2c)={0xa9, @time={0x0, 0x0}, 0x7fff, {0x4000000000000, 0xfffffffffffffffa}, 0x100000001, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000329000-0xd)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r2) 2018/01/02 17:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e33000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000226000)=""/90) unshare(0x8000000) 2018/01/02 17:13:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b2e000-0x6b)={0x0, 0x63, "fb97fd98772f05ea1fee92f62079793f52ce8bed1433c2c3d34349cb3bdc432ea12a660b23586749239dfb1d39886d3fa7bdb17afa5e55bbd4311c9bf272c23ebd647a6bc3ffc6308ab4a94ffa1ad44a85a2c9c1a4b64ebd10b6173c172638affe492c"}, &(0x7f0000193000-0x4)=0x6b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026c000)=@assoc_value={r2, 0x1000}, &(0x7f0000a3e000-0x4)=0x8) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000cf1000-0x4c8)={{0x9, 0x3, 0x1, 0x708412b2, "8992368c055ae08cbbc566d38a88b0f91bb8851bac19606d1675f77ae00e714f60598b8d58a4d19b94b9fc7d", 0xfffffffffffffe7f}, 0x1, [0x4, 0x1, 0x2, 0x3, 0x5, 0x40, 0x5, 0x6, 0x9, 0x30, 0x80000000, 0x9, 0x0, 0x2, 0x1ff, 0x10000, 0x81, 0x8001, 0x1000, 0x6, 0x8, 0x8, 0x56, 0x1a2, 0x80, 0x1, 0x7, 0x100000000000, 0xc92, 0x1ff, 0x7, 0x0, 0x1, 0x3, 0x65, 0x2, 0x100, 0x22c, 0x1, 0x148, 0x8, 0x45a, 0x9, 0x10000, 0xd517, 0x359, 0x3, 0x0, 0x2, 0x937f, 0xffffffff00000001, 0x4, 0x7, 0x0, 0x1000, 0x7, 0x397, 0x19000000, 0xffffffffffffffff, 0xfffffffffffffff9, 0x6, 0x7, 0x1, 0xcb7a, 0x100000000, 0x0, 0x3, 0x2, 0x7, 0x10001, 0x100010, 0xffffffffffffffd4, 0xcbe, 0x100, 0x1, 0x5, 0x37, 0x401, 0x8, 0x689d, 0xfff, 0x3e8, 0x1, 0x48, 0x2c387770, 0x7, 0x0, 0xd6, 0x1, 0x0, 0x6, 0x8, 0x80000000, 0x8, 0x1007e3fa, 0x6, 0x9d2, 0x8, 0x260, 0x80000000, 0x7fffffff, 0x344, 0x2, 0x6, 0x7, 0x8, 0x5, 0x8, 0x6, 0x5, 0x2ef, 0x6, 0x81b7, 0x4, 0xead5, 0x9, 0x5, 0xc7, 0x100000001, 0x6da0, 0x2, 0x0, 0x1000, 0x80000000, 0x20, 0x10000, 0xffffffff, 0x40000000], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000997000)='/dev/qat_adf_ctl\x00', 0xa0800, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000176000-0xa)='/dev/cuse\x00', 0x101002, 0x0) renameat2(r1, &(0x7f0000c7e000-0x8)='./file0\x00', r2, &(0x7f000087a000-0x8)='./file0\x00', 0x4) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000ca1000-0x11)='net/fib_triestat\x00') dup2(r4, r0) 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") msgget(0x0, 0x84) open(&(0x7f0000033000)='./file0/bus\x00', 0x0, 0x0) 2018/01/02 17:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80003, 0xfffffffffffffffa) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000727000)="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") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000fb000-0x4)=0x20) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000721000-0xa)='./control\x00', 0x100000000000000) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r1 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r1, &(0x7f000092d000)='./file0\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ab0000)={0x9f0, 0xf, 0x800, 0x1000, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000402000)={r2, 0x20, &(0x7f0000be5000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000278000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000551000)="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", 0xe01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) syz_open_dev$sndmidi(&(0x7f00008a0000)='/dev/snd/midiC#D#\x00', 0x80, 0x38001) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000015e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname$netrom(r0, &(0x7f000082b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000424000-0x4)=0x48) accept4$inet6(r0, &(0x7f000021e000-0x13)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000491000-0x4)=0x1c, 0x800) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c1c000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x3, &(0x7f000083d000)=[{0x4, 0x800, 0x5, 0x3ff}, {0xfffffffffffff000, 0x9, 0xffdfffffffff2001, 0x3ff}, {0xb4d, 0x83, 0x3, 0x6}]}, 0x10) [ 36.150325] Empty option to dns_resolver key 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a02000-0xe5)="4aa86be04d2c13415faaebac0da5f66ae400ef4a6602796e53e60219d34bce9c03000000802f81ca231101a5a0adb1034b58d85901f26b580cb7004f171828c998ec652938bd194f95a6acd24365a45c62ce2450e068e28d5ea4cee47c8d92596338c0b8d0c4b83e2fbeea39104aff2686d3c785be83e55a6930ae9e19dfc7e2e39a6a5aa147378071662755faab301c4a3e18cf83e84d83a34e556eda2050de01420143fca42d8c44569fd14da3c9a47f12e08b74e03a658817e04800089789d12fb117b824ae792a97a9d408bc71d2d508b48819adda1e660b66b6248e291f2fd8327e09", 0xe5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046a000-0x38)={0x0, 0x0, &(0x7f0000e93000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0x5, 0x8, &(0x7f00002e6000-0x8)={0x0, 0x0}) getdents64(r1, &(0x7f0000eed000)=""/214, 0xd6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cd4000)='reno\x00', 0x5) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000e16000)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x0, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x2bd) 2018/01/02 17:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f0000e85000)=0x0, 0x2, r2, 0x0}) ppoll(&(0x7f0000a86000)=[{r2, 0x4, 0x0}, {r2, 0x4000, 0x0}], 0x2, &(0x7f0000b04000)={0x77359400, 0x0}, &(0x7f0000740000)={0x1ff00000000}, 0x8) 2018/01/02 17:13:52 executing program 1: arch_prctl(0x2002, &(0x7f0000000000)="") r0 = semget$private(0x0, 0x4, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_int(r0, 0x29, 0x200000000012, &(0x7f0000ac0000-0x2)=0x100, 0x4) 2018/01/02 17:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000071e000)=0x0) ptrace$setopts(0x4200, r0, 0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getresuid(&(0x7f0000a34000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x0, &(0x7f0000514000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000edb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) fchownat(r2, &(0x7f0000bf2000-0x8)='./file0\x00', r3, r4, 0x1000) 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x105100) mmap$binder(&(0x7f0000993000/0x3000)=nil, 0x3000, 0x2, 0x810, r0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000930000-0x30)={0x48, 0x0, &(0x7f0000706000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[]}}], 0x48, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e2610719"}) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f00008e9000-0x1e)=' '}) 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d3e000)="72f3e7", &(0x7f0000e33000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000001000-0x31)="50d4c4570cc7eeba84730b3ccc7624b2c30ff2d7875a4e832536845d25e1752e66eb6cc3a38e4e4b1137b848b6c65d22c0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x400, 0x200001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0xde59, 0x4, 0x8209, 0x3, 0x7fffffff, 0x9, 0x141, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) membarrier(0x1, 0x0) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000479000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000b4000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000128000-0x10)={0xd002, 0x3000, 0x0}) sendto$inet(r0, &(0x7f0000fe8000)="01000000000000000111020000000000058e2188", 0x14, 0x0, &(0x7f0000522000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000222000-0x8)='./file0\x00', &(0x7f0000fb2000)={0x1008, 0x6, "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"}, &(0x7f000029c000)=0x0, 0x0) shutdown(r1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/02 17:13:52 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001f000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r1, 0x100, 0x0}, 0xc) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000002000-0x4)={0x4, 0x80000001, 0x10000}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000009000)={0x7, 0x2, 0x5, 0x3ff, 0x1}) 2018/01/02 17:13:52 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x23) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000005000)={{0x0, 0x1, 0x3, 0x3, 0x6fcd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x0, 0x400000000001, 0x0, 0x0}, 0xffffffffffffff5f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b07000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000a86000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b07000-0xd)='/dev/dmmidi#\x00', 0xdfb, 0x800) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b07000-0x4)=0x4, 0x4) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000b07000)={0x27, 0x5, 0xffffffffffffffe1, 0x6, 0x5, 0x7, "7a288dd2187205015a7263b175a282e8ac8efa9fef703bdc63d96b18f26dff6e51c4c3cb071010ebbed99947b5db79a49f9378386d879f49e43a64be3da416", 0x9d}, 0x60) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000695000)={0x4, 0x9baa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000802000-0x50)={0xfffffffffffffc01, 0x4, 0x3, 0x3, &(0x7f0000b07000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.341508] binder_alloc: 5369: binder_alloc_buf, no vma [ 36.360008] binder: 5369:5374 transaction failed 29189/-3, size 0-0 line 2960 [ 36.394440] binder: 5369:5374 got reply transaction with no transaction stack [ 36.413270] binder: 5369:5374 transaction failed 29201/-71, size 0-0 line 2760 [ 36.438653] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x20, &(0x7f000011f000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000130000-0xa)='schedstat\x00') sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x26d6) fcntl$addseals(r0, 0x409, 0xe) 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000207000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000764000)={{{@in6=@loopback={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, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000-0x4)=0xe8) mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20) writev(r2, &(0x7f0000d42000)=[{&(0x7f00005fc000)="39000000100009d169060000800000000700004003000000b30001070000001419001a0004000a008000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/02 17:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000567000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000026a000-0x4)=0x80, 0x4) removexattr(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000028000-0x18)=@known='system.posix_acl_access\x00') 2018/01/02 17:13:52 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008bb000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x5, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet(0x2, 0x200000000003, 0x1) r3 = syz_open_dev$tun(&(0x7f0000f5a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00006d2000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)='user\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000a99000-0xc)={r0, 0x0, 0x0}, &(0x7f0000000000)=""/114, 0x72, 0x0) 2018/01/02 17:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bba000-0xa)='/dev/vcs#\x00', 0x4, 0x189000) faccessat(r0, &(0x7f0000283000)='./file0\x00', 0x24, 0x1200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ebd000-0x39)=""/57, &(0x7f000002b000-0x4)=0x39) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000a5000)='personality\x00') sendfile(r1, r2, &(0x7f0000532000-0x8)=0x0, 0x3) [ 36.444081] binder: 5369:5374 ioctl 40046207 0 returned -16 [ 36.446577] binder_alloc: 5369: binder_alloc_buf, no vma [ 36.446599] binder: 5369:5406 transaction failed 29189/-3, size 0-0 line 2960 [ 36.449033] binder: 5369:5406 got reply transaction with no transaction stack [ 36.449041] binder: 5369:5406 transaction failed 29201/-71, size 0-0 line 2760 [ 36.480894] binder: undelivered death notification, 0000000000000000 [ 36.488720] binder: undelivered death notification, 0000000000000000 2018/01/02 17:13:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000010a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000880000-0x8)={0x0, 0x0}) getpgid(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000d73000)=0x0) r3 = gettid() sched_setattr(r3, &(0x7f000063b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5ef, 0x0, 0x0}, 0x0) 2018/01/02 17:13:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000e68000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) flistxattr(r0, &(0x7f00008e9000)=""/4096, 0x1000) socket$bt_hidp(0x1f, 0x3, 0x6) mremap(&(0x7f00007eb000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000c16000/0x3000)=nil) pipe2(&(0x7f0000af4000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000711000)=0x0) 2018/01/02 17:13:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockname$unix(r0, &(0x7f00005fb000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dee000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000282000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000097b000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000", 0xff58) 2018/01/02 17:13:52 executing program 2: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007ee000)={0xc7, 0x0, [{0x571, 0x0, 0x0}]}) 2018/01/02 17:13:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef8000-0x4)=0x0, &(0x7f00004c9000-0x4)=0x4) finit_module(r0, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c85000-0x8)={0x101, 0x20, 0x8, 0x40}, 0x8) mount(&(0x7f0000ff6000-0x2)='..', &(0x7f00009a3000-0x2)='..', &(0x7f00002fb000)='securityfs\x00', 0x0, &(0x7f000029a000-0x11)="") mbind(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fd5000)=0x7ff, 0x3, 0x2) 2018/01/02 17:13:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$llc(0x1a, 0x1, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000da9000)={0x0, {""/7}, 0x0}, &(0x7f0000865000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c3000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000738000-0x9)='net/stat\x00') 2018/01/02 17:13:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[], 0x0, &(0x7f0000a26000-0xc8)=""/200, 0xfffffffffffffebc, 0x0}, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000273000-0x10)={0x0, 0x1ff, 0x80000001, 0x10000}, &(0x7f0000ecc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000086e000)={r1, 0xffffffffffffff69}, 0x6) 2018/01/02 17:13:52 executing program 6: r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f2000)=0x0) r1 = semget$private(0x0, 0x7, 0x20) fstat(r0, &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x8001, 0x880) kexec_load(0x5, 0x1, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x5e)="321b59691fe3d1143d1d26ba1dbfb4a3dd2ca8e60f4d494aa766aaa677646c06bb4ec910fcf9617549d1e81e661c436984b2320c53b9aecca6485747967fdc3a45a65e1cc1fc3fec8d82896869267534e24a1dc195c906c51b5ae8df862f", 0x5e, 0x0, 0xfffffffffffffff7}], 0x150002) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000000)={0x0, 0x18, [0x1, 0x4, 0x400, 0xfffffffffffffff9, 0xc9e, 0xab]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x8, r2, r3, r5, r6, 0x0, 0x80, 0x0, 0x0, 0x0}, 0xffffffff, 0x7, 0x200, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000219000)=0x0) 2018/01/02 17:13:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ftruncate(r1, 0xfb6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f64000-0x4)=0x4) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000875000-0xf8)={0x6, 0x0, [{0xc000000b, 0xfffffffffffffff8, 0x4, 0xffffffffffffffff, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0xffffffff, 0x1, 0x4, 0x401, 0x8, 0x400, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x2, 0xffffffff9cf1d05d, 0x4, 0xfffffffffffffffa, 0x8, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x2, 0x2, 0x2, 0x2ad2, 0x28, [0x0, 0x0, 0x0]}, {0xc0000000, 0x472, 0x1, 0x6, 0xfff, 0x3ff, 0x5, [0x0, 0x0, 0x0]}, {0x8000001f, 0x2, 0x1, 0x401, 0x7fffffff, 0x86, 0x3, [0x0, 0x0, 0x0]}]}) epoll_create1(0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00003f2000-0x64)={&(0x7f000099b000-0x10)=[0x2, 0x1, 0xffffffff, 0x4], 0x4, 0xf98, 0x4, 0x101, 0x8, 0x4, {0x20, 0x6, 0x6, 0x6, 0x7, 0x3, 0x7a8680ff, 0xb5, 0xba, 0x2, 0x100, 0x8be, 0x2, 0xfffffffffffff0cc, "33ff1304ee22637e6e3a951bf6f255ee9a8f38cde3aa5b1df8ba54fc25c75699"}}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e69000)=0x0) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00001ca000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x80000) getitimer(0x2, &(0x7f0000e71000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() syz_open_dev$sndtimer(&(0x7f0000ca4000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)='./file0\x00', &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) fdatasync(0xffffffffffffffff) 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$ax25(r2, 0x0, &(0x7f00007b3000)=0x0, 0x80000) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x11) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) syz_open_dev$amidi(&(0x7f00000cd000-0xc)='/dev/amidi#\x00', 0x7f, 0x40) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) dup2(r1, r3) 2018/01/02 17:13:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffbf8dc27) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/02 17:13:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000145000)='./file0\x00', 0x141046, 0x0) r1 = getuid() lstat(&(0x7f0000619000)='./file0\x00', &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000065d000-0x8)='./file0\x00', 0xa000, r1, r2, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00000ab000-0x38)=[{&(0x7f000011a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000790000-0x40)=[{&(0x7f00007f1000)="6d93596eeaaf82d8d287c98f76a0f9559cc21674555dc0c88d237df8ec456b82ff415e6492aa612f70c03b09b33aa87af9686bc2fffbf8d2eab9b9d4626c81edb178f3907cd44516ea3d261de3bd1893e49ff91252b82c3ae45f313f9051959028cda7dc7ab5568aa8ae5d0c1cd7914c8ce6e90c7b60a307762a8bc23e1d08b4351c1263fb2b6a2a7fdd95eb6c10aabe8439af3749f3b5aea9ba9703313dce7130bc59ed1679d26bd3c575056f4ae5c5ea", 0xb1}, {&(0x7f0000aab000-0x5b)="7ede00078ac859b5a5d2a070196a51b3f97b13047b02642b4b4a76a7c2f6472cab6bf218973b55ff57ffef339019853e1795af1e43a122b05330ac50b4b233ff994a30629a74f5f390bec268568c70a0d122c321e8ded54d911272", 0x5b}, {&(0x7f0000e95000-0xb4)="c362f9826f8c5b743d6c7931a2724fc27353d3eb679a0c6c48116ee25e445e1cdba76aa62f782730b38026d114353ce3de5d0849335a0817e75e14b2dc6e2d8239ba77326d0bb5ecd45c23dfd374c40c56537d9a48ff838d6fdf333f2b905bf47f2a54e8d4868dc19c71ab77175324fe34522127a3b420d70265ffbc50706fb10d849ca83f04224a9b6d0806b0c155f29e914c59cfa77e6eb2887b7a92d7b2b86a6c5798a65cb71f528205cb8a2fd8b5e8fde3d8", 0xb4}, {&(0x7f0000586000-0xef)="5f24bd477e5be08a604dc5aacad5f1c2db13c9b195f5bc68ec790d8427e875660b76f99d387124e868cc10486b089ac72b2deef7da5db50b2ca18602777df928e8dd8a6fbabe93b78d27adfa2f367099a1456afd1ff11e848d14c8f04c52213ad0db7b4b233911b1ffb8fcf60fa583b37039f4399be8163eeea091ca0701cf8e6f21e79aadbcd8721704f88d5ab9857bb8839c8cf10654c18307a80e040a899672973531358c9a7ad076878d6b068db13d97d2d5f18a6440655d9c0f2f07bb05dd6d76134cf7e8ee0cf68910350e897b598f3924b6869c4babb98cfd1cb52e3b671b5869ed8fd6fdc28bea203d0e97", 0xef}], 0x4, &(0x7f0000316000)=[], 0x0, 0x20000000}], 0x1, 0x20000000) r3 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x4000) ftruncate(r0, 0x10000) sendfile(r3, r0, 0x0, 0x72439a6f) 2018/01/02 17:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffc) setsockopt(r0, 0x400000000114, 0x8, &(0x7f0000f38000-0x4)="008002e4", 0x4) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000501000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0xda33, [0x1, 0x6, 0xd1c, 0x0, 0x4, 0x3, 0x8, 0x0]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f55000)={0x0, 0xa0, "c9c4598bfa72b36a14b12f584e0557942dbfc70df05dd2dfe43ae32ee74c91b9f9134573c862007014afdec8378b7ba34702dfbae90480b133f171b84a399f23740423c988fca5c89148ec59f5bb85b36e8b1e5dd0bcb7a137b3838f0e0c1f5aa7bfdaa4c16089337c27f68c62a2320c9a6353abd2159cac00dc145f5a81c950ffbe5ec48b800b73328527ed29790ad858c64acdb09b0b897814c2e98f9fe6ca"}, &(0x7f0000b10000-0x4)=0xa8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ba0000-0x10)={r1, 0x6, 0x4, [0x8, 0x9, 0x80000000, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$sndpcmp(&(0x7f000052b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0xa0200) 2018/01/02 17:13:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$int_out(r0, 0x5462, &(0x7f0000c07000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cd5000)='/dev/sg#\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000075000-0x9)='/dev/sg#\x00', 0x0, 0x4400) 2018/01/02 17:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000142000)='/dev/dmmidi#\x00', 0xfff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b80000-0x8)={r1, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b75000)="e5fcb5bf0b", 0x5) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9c000-0xa0)=[{&(0x7f0000dab000)=""/4096, 0x1000}], 0x1, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:13:53 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000062000-0xe)='/dev/admmidi#\x00', 0x74, 0x5d625a043a175896) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000819000-0x17)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000335000)='./file0\x00', &(0x7f00008fb000-0x8)=[&(0x7f00003ac000)='/dev/admmidi#\x00'], &(0x7f00001ac000-0x50)=[&(0x7f00007e4000-0x3)='!.\x00', &(0x7f00003a2000)="23267d2b6d643573756d9800", &(0x7f0000605000-0x10)='vboxnet0{bdev^^\x00', &(0x7f0000198000-0xe)='/dev/admmidi#\x00', &(0x7f0000002000-0x4)='$([\x00', &(0x7f0000f0e000-0xf)=',}vboxnet1proc\x00', &(0x7f00001dc000-0x2)='+\x00', &(0x7f0000cbd000)='/dev/admmidi#\x00', &(0x7f000057d000-0x5)='ppp1\x00', &(0x7f0000007000)='selinux}bdev\x00']) writev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000e0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = dup(r2) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000f4f000-0x97)=""/151) close(r1) close(r0) 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000919000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ac9000)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000096d000-0x4)=0x0, &(0x7f0000449000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x3e0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:13:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d8d000-0x96)=""/150) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000f34000)='/dev/usbmon#\x00', 0xcc0, 0x8e000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e97000)={@common='sit0\x00', @ifru_flags=0x2000}) socketpair(0xc, 0x7fffe, 0x7, &(0x7f0000eed000)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009dd000)=0xc) pwritev(r3, &(0x7f0000ce0000)=[{&(0x7f00000ae000)="9d98d592f3147bb385625a7f80b9d591be1c394ed18263399c54404f62ef0e57f138845ef2636aee0bfd50c97a9a3dcc77d2c24b3fc22e2cb104134c8749761c97670e6e0af1d8e65cda8777891de722bcc0524b81efb7cfcdaec3fa4cced633ac27774a61ce8206c56d9bc7b437815d1f0c7b29c316c28ba8a3b3862357dc6212", 0x81}, {&(0x7f0000275000+0xba4)="bc8ea2a1868dd1884178389ecf7c54370d864dc11ed400c349d3198d9d1f7f827ed7c7f7d245041c272ca8f07f46740e457b16bfaf3d7701acae86839b65a1e274cafea894d34ba390e62e370d17f4654e560447481ba9675b62adc5ef62043877031175bc1e71cc8e27fce13a9d0a32b337913511a8ea5c7722cacf3ccc17bf4f1130792399da80f035f921", 0x8c}], 0x2, 0x0) ioprio_set$pid(0x2, r0, 0x88) r5 = accept4(r4, &(0x7f000001b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x6, 0x80000) mlockall(0x2) r6 = dup(r5) r7 = openat(r3, &(0x7f000059c000)='./file0\x00', 0x80, 0x20) r8 = shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000b06000/0x2000)=nil) setregid(r1, r1) shmat(r8, &(0x7f00002be000/0x2000)=nil, 0x5000) munlockall() ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000a50000)={@generic="9e7753ef2214f36d1b2c3e88e17f4225", @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000fed000/0x2000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000f07000-0x8)={0x6, 0xf6, 0xfffffffffffffffb, 0x3}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) shmat(0x0, &(0x7f00000dc000/0x3000)=nil, 0x2000002000) ioprio_get$pid(0xfffffffffffffffe, r0) ftruncate(r2, 0x7ffd) ioctl$sock_ifreq(r6, 0xfffffffffffffffc, &(0x7f00009fc000)={@generic="040f322e74ee0e2cee813b56156e58a7", @ifru_mtu=0x8}) shmctl$SHM_LOCK(0x0, 0xb) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000b52000)=r0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f6f000-0x4)=0x0) 2018/01/02 17:13:53 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f000000c000+0xea3)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x80800) fanotify_init(0x11, 0x81402) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000038000-0xd)='/dev/net/tun\x00', 0x0, 0x8800) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000018000)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, "f9ff0001"}}}}}, 0x0) mount(&(0x7f0000036000)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000008000)='gfs2meta\x00', 0x9080, &(0x7f0000036000)="ee") 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000638000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d34000-0x4)=0x71326b4b, 0x4) 2018/01/02 17:13:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000188000-0x8)={0x0, 0x7d800000000}, &(0x7f00006b5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x84, "39ae471fc911127fdd22f4ce77e6ec12567ac7bdc00d938be8ffd4dd914c580e80b0294e0cff99a456c9aad14df45f9b51b489d831bacbe7fbd64f53d3bdc19cab1f2a4950620c727d9ee5eeded266eeee92e4737220a0c0e0cbb288d1e7e618a1e47ed87eee33156430e2207b1dd29cf6c836eb460bff7f44e58a433f2a6c6c869038e4"}, &(0x7f0000001000-0x4)=0x8c) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/01/02 17:13:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x200, &(0x7f00001f0000-0xfe)="5fb6419535fa721707387c8efe9aad9949c032e5f93956ae373c882c244a228c65f3d0b0294d92b0bcb24dcbc487992a87a051fb05e946b5e5077d02551b465088f0451a5e650d0254eeac146f6b4d46ff880d2109f0097c8f06ce36a28fc1975e39f5620ce2e056a47c48de43602ebe0559df25622e20397e66883487d57719080a206f7860ddc50f71f702bd8d516fcf9d6cf531ccab4bad982621cac2ef6dfcb1c41a2527ca4c738784ea4f6cc5a910beb3ca1f99f6733a5d2c639131d9dba1edcc129dae194af98f53c52697b163d2f63f43c43d8f471e8ceaa07277ea16360ad932f35d6c914f2b5e7e8b8cc24285029876bbefd438518651eca29a") r2 = syz_open_dev$dspn(&(0x7f0000dad000)='/dev/dsp#\x00', 0x3, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d58000)={r2, &(0x7f000046e000-0x84)="f4a8e06d66371093fab317fb939cdc30f2cc32cee795d6c340e388e1d6f2a3b3f62a55f0383f5092271d6d9e2e36fe67a7f040137d19c541eaf011521a3b901d7644e353970b8a6dadaceecbbf5be8503cad66b4019eea433e897557af84656be907334d3b2c593895109110395234909abf2d78666050dc21f0f6623222d4b2ae05d5eb", &(0x7f0000d8d000-0x6)=""/6}, 0x18) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b4000)='/dev/sg#\x00', 0x200000000007, 0x410042) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ptrace$setsig(0x4203, 0x0, 0x10000, &(0x7f0000e38000)={0x18, 0x1, 0x20, 0x3ff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bba000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000bdc000)={r1, 0x21}) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/02 17:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x8d76ccb4916fad98, &(0x7f0000d4f000)="5596625c5ab6c16825abe9cc745823260d5c1c3a50f8e3538c2452ee34bb48a702a6f5b26b981c80c294f82ad3919425d0bea988fb87bd7db7bd540e7c22cc801a6c04830aacb0cacaf53364b67795034bc2b1398d001f702f160c8d6c59ebf9151da0f30170f946ae25621bfb3e86cb99997dfe2d6b6cd0c2d805409e310a542e9c9f555cc0d0c731c3da") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b93000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00002d3000-0x8)={0x0, 0x0}, 0x4000) 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e59000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de9000)=0x10) signalfd4(r0, &(0x7f0000bb3000-0x8)={0x20}, 0x8, 0x800) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f4c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000aa8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000d5e000)={r2, &(0x7f0000007000)=""/117}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000202000)={0x0, 0x0, 0x0, 0x9, 0x2d2, 0x0, 0x0, 0x4, 0x15, "8e429e84196d7f0e57ce9c223b571e043d742b1d62823f481b22f95127f192cef99b1eafda3c494a5fbbc613fec9bee228b153c806a14fd46280de7979708e70", "9ca10cdb92b9cc0f517566665b6e906dd30b22555ccf6c1b1ce1fba89b695f109a4f8342ca3981c266f196f8d6a73bd38d6c5f97982ab9b6ed8fc525819ec5db", "e8e6ef034cbb336c45d12d606477e7b6ce7ea1bce1415ebe5c489563c7551f70", [0x200, 0x1f]}) 2018/01/02 17:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdcfc) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) dup2(r1, 0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f0000b0e000)={0x0}, 0x8) 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089e000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b23000)={0x1, [0x0]}, &(0x7f0000f05000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004fb000-0x4)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f18000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000269000)={{0x3, 0x0, 0x0, 0x1, 0x9}, 0x101, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x401, 0x7, 0x87, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/02 17:13:53 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c37000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, 0x0, &(0x7f0000f1c000)=0x0, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000f1e000-0x8)=0x0) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000054f000)=0x0) r0 = open(&(0x7f0000de5000-0x8)='./file0\x00', 0x200000, 0x115) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed3000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002fd000)='gid_map\x00') writev(r2, &(0x7f0000a45000-0x30)=[{&(0x7f0000655000)="05", 0x1}], 0x1) sendfile(r2, r2, &(0x7f0000c07000)=0x401, 0x2) 2018/01/02 17:13:53 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000050b000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) listen(r0, 0x101) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/member\x00', 0x2, 0x0) lseek(r1, 0x0, 0x2) r3 = dup(r2) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000195000-0xcb)={r3, r4, 0x0, 0x3, &(0x7f0000ced000-0x66)="f9da52b08b86f2a94ad3fb98c368f66faf32c825ec868cb9f7a9dbe43661a8ebdae8b4ff9588602023ff73b45d8adfdab3a0fbe961bdc93bc0172078797697719320c8797c93f99ab380afac2ff5b5c656172da480ccd190e82f14149b284977c312c1547dbc", 0x9, 0x2, 0x3ff, 0x6a, 0x92c, 0x8001, 0x3, "a74e96d658f76b2916af912e264d0b5c6091fc2a10183d21acc26fd0e026586602a6dca1522fabd1a6652bda5b66e8833768d04580899d4c9fa2868dde3aca2add1341b96629a4acfa180ce73d3aacd39a43eed7a3f738616447a13d88f2a01687d74fa78807c3ec756fa5d64c465e9f08f6b302ddb5ba9a6f9f2a97d4791a5ffee5bbf905af807b6245019a1edb5a2124d54a0d99148759e71a17c0993a1304cc56b3"}) 2018/01/02 17:13:53 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x0, 0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000009c000-0x4c)={0xea, 0x20, 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]}) 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000426000-0xc)='/dev/amidi#\x00', 0x8, 0x100) connect$nfc_llcp(r0, &(0x7f0000cc6000-0x60)={0x27, 0x4, 0x1000, 0x0, 0x1, 0x9, "53df2a7b602bd283b43323093eda82371c6a4b2d1bfb6766a8e09b05aceae072c8caf8ca8c726ae696e31660bb8769252864fdcdb36ef7fcafb556ef634c2c", 0xffffffff}, 0x60) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/dsp\x00', 0x200, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xa) fsetxattr(r1, &(0x7f0000b76000-0xe)=@known='system.advise\x00', &(0x7f00009a1000-0xb)="262e7b657468315e2def00", 0xb, 0x2) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e7f000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000-0x4)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x1) ioctl(r3, 0x10100001274, &(0x7f0000b81000-0x3b)="") 2018/01/02 17:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000041000-0x8)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000234000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x81400) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/hwrng\x00', 0x40000, 0x0) 2018/01/02 17:13:53 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000012e000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x7f}, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aed000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00003c2000-0x6)='tmpfs\x00', 0x0, &(0x7f0000a3b000)="fa") [ 36.906250] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00001bf000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/02 17:13:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00008e6000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg(r2, &(0x7f000076b000)={&(0x7f0000302000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f0000938000)="e1", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040010) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2013, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:13:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea3000)=0x0) move_pages(r0, 0x5, &(0x7f0000556000)=[&(0x7f0000a10000/0x2000)=nil, &(0x7f0000d4b000/0x1000)=nil, &(0x7f0000807000/0x2000)=nil, &(0x7f0000e35000/0x2000)=nil, &(0x7f00002b2000/0x4000)=nil], 0x0, &(0x7f0000e57000)=[0x0, 0x0, 0x0], 0x4) capset(&(0x7f0000602000)={0x20080522, 0x0}, &(0x7f000017c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xdf}) [ 36.983227] tmpfs: No value for mount option 'ú' 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001bc000-0xa)='/dev/cuse\x00', 0x82000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000078d000-0x4)=0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000040d000)={0x5, 0x4a15, 0x8, 0x800}) getsockname$inet6(r0, &(0x7f0000008000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005dd000-0x4)=0x1c) getpeername$packet(r0, &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002bb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, 0x1, 0x3ff, 0x0, 0x9, 0x200, r1}) r2 = socket(0x1f, 0x10, 0xc2d) write(r2, &(0x7f0000c3c000-0x26)="160000001e00470704c1f83a005f10070003000000f7", 0x16) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000068000-0x4)={r2}) 2018/01/02 17:13:53 executing program 2: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/member\x00', 0x2, 0x0) rt_sigpending(&(0x7f0000455000)={0x0}, 0x8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000eb5000)={{0x0, 0x4, 0x5, 0x0, "2325bd36189e787e36500b44e4f98f2f661e08464fb963c99a6b84a5f811c404453a30309e434b9d9a60b853", 0xbf7}, 0x2, [0x40, 0x7, 0xff, 0x100, 0x0, 0x7, 0x3d2572ef, 0x40, 0x4, 0x5, 0x4, 0x3, 0x7, 0xc85, 0x2, 0x5, 0x9, 0x5, 0x9, 0x46, 0x7, 0xff, 0x9, 0x1, 0x6, 0x6, 0x81, 0x1, 0x3, 0x2, 0xffffffffffffff1c, 0x1, 0x9, 0x7, 0x4, 0x4, 0x2, 0x4, 0x2f2, 0x9, 0x9, 0x3, 0x7fff, 0x400, 0x338a9c6, 0x6, 0xffffffff, 0x7fffffff, 0x23, 0x1, 0xff, 0x3, 0x3, 0x5, 0x6f43, 0xe9, 0x0, 0x6, 0x80000000, 0x9, 0x6, 0x402, 0x7ff, 0x1000, 0x7f, 0x7, 0x7, 0x0, 0x10000, 0x3, 0x100, 0x6, 0x800, 0x80, 0x3, 0x8, 0x80, 0xe82, 0x3, 0x7, 0x0, 0x81, 0x4, 0x0, 0x6, 0x3, 0x1000, 0x4, 0x1000, 0x0, 0x80000001, 0x4, 0x9, 0x10000, 0x1, 0x3, 0x1, 0x26a, 0x9, 0x100, 0x2b6, 0x9, 0x5, 0x3ff, 0xffffffffffffb4cd, 0x5, 0x5, 0xffffffff, 0x4c, 0x1, 0x3, 0x2, 0x0, 0xd3, 0xa000000, 0xfffffffffffffffa, 0x1, 0x5, 0x2, 0x4, 0xe7, 0xfff, 0x4, 0xfffffffffffffff7, 0x0, 0x1f, 0x0, 0x80000000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030c000-0x1000)="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", 0x4d1, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000fbb000)=""/4096, 0xfffffffffffffffd) 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000238000-0x9c)=""/156, &(0x7f0000237000)=0x9c) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x61)="2b05b074257c33d3fae9b360d56ea1e6b8335cfb3dce9184e4acb9ab558fae75311b251d2ac9d8aeb9a8f7615c4e59b3894c0c469623259bfaf3d33c49122398df51c2561261e72acbb1877858e0d6ec5024dd5ca4e89542b1c3d35011", 0x5d) r1 = syz_open_dev$tun(&(0x7f0000001000-0xa)='/dev/net/tun\x00', 0x0, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ee5000)="d10204000058e63b0007690613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r2, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r2, 0xfffffffffffffff9) accept4$inet(r2, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x21)="", 0x0}, {&(0x7f0000002000)="2ea8f75370f342ceddd4a6018b8fcdd66f3e087dd1f92814aa5f90e511b9322dd829730ae4bff8a78c544d17e14f5b3e68a5c86f477cffe6db639ed097d08585a5a8464c5bc250d840081ad95d9ed20c95fa88f244da8c29f509120cdf852d630005fa28e4c0296ec9f6ae35249cfd02df86526d9a86ab101f962e1b4fc7304b3fc0ba40c4d4462b3d8e153ad7b727f591106303856526a557ef4fd94f47cf67911ef1be477bed785e2763a2d9f7a543e8331457099549e7c816d3ce4685f3b8adf0ab5b2aca1fe123b2467e87283aae5bb0f6e14e2222c23e03af84cad4d5fbc07a76cfe4ec72c557a0d513e6eda78bce08cc1bcf732c", 0xf7}], 0x2, 0x0) 2018/01/02 17:13:53 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f6b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000f6e000-0x50)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x10000000000, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000575000)={0x0, 0x7}, &(0x7f0000d07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b72000-0x14)={r2, 0x7, 0x3, 0xbc0, 0x2, 0x2}, &(0x7f000060e000)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000497000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000009f000-0x8)={0x0, 0x0}, &(0x7f0000f5c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000010000)={r3, 0x101, 0x800}, 0x8) listen(r0, 0xff) accept4(r0, &(0x7f0000a1f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x0) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/rfkill\x00', 0x0, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000d7b000)=0x0, &(0x7f0000c73000)=0x4) 2018/01/02 17:13:53 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000459000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0xc5)=""/197, &(0x7f00006b6000-0x4)=0xc5) 2018/01/02 17:13:53 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000391000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x3d, &(0x7f0000cf1000-0x3d)=""/61}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x8, 0x3, 0x9, 0x43, &(0x7f0000000000)=""/67, 0xc8, &(0x7f0000000000)=""/200, 0xb7, &(0x7f0000980000-0xb7)=""/183}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/02 17:13:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006f5000-0x74)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x2, 0x928, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x732, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41}], 0x74) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/02 17:13:53 executing program 7: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004f4000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000825000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000355000-0x2)=0x8) 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a96000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8c00) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f61000-0x4)=0x0, &(0x7f0000f61000-0x4)=0x4) 2018/01/02 17:13:53 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000)=0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x1, 0x147182) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ff", 0x10) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0xffffffffffffffa2, 0x15, 0x201, 0x0, 0x1, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a2d000-0x38)={&(0x7f000081d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3e3, &(0x7f000067e000-0x60)=[{&(0x7f0000999000-0x1b)=""/27, 0x1b}, {&(0x7f0000e9b000)=""/0, 0x0}, {&(0x7f00009c3000-0x1000)=""/4096, 0x1000}], 0x3cd, &(0x7f0000220000)=""/233, 0xe9, 0x2}, 0x2041) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000af4000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00002f7000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d7c000-0x4)=r3, 0x4) 2018/01/02 17:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b0a000-0xc)='/dev/audio#\x00', 0x0, 0x404080) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:13:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000684000)='/dev/usbmon#\x00', 0x101, 0x200) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/02 17:13:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xae26a0be1e5e3073) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) 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}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000014000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000003000)={r2, r3, 0x53}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r4 = shmget$private(0x0, 0x3000, 0x180, &(0x7f000074d000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008b6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc4000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ed000)={0x0, 0x0, 0x0}, &(0x7f0000492000)=0xc) getresuid(&(0x7f00000c2000)=0x0, &(0x7f0000375000)=0x0, &(0x7f0000ee6000)=0x0) stat(&(0x7f0000cfc000)='./file0/file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000af7000-0x8)={0x0, 0x0}) r10 = getpgid(0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000bf7000)={{0x1, r5, r6, r7, r8, 0x34, 0x18f, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x1f, 0x5, r9, r10, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000634000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000af9000-0x4)=0x8) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000028e000)=0x0) unshare(0x20000400) r1 = semget(0x3, 0x0, 0x10) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000bd5000-0x10)=""/16) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000c94000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73797a6b6c6c6572000f", 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffb7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/02 17:13:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000027f000)=')\x00', 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000086f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000ed8000)={{0x100, 0xffffffff}, 'port0\x00', 0x40, 0x1, 0x401, 0xe49, 0x1df, 0x9a4b, 0x4, 0x0, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000056e000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/02 17:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x8e, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x47d7e4f7956408ef, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000955000-0x8)={0x20071026, 0x0}, &(0x7f00006dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cbc000-0x4)=0x217, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000075d000)={0xb9, &(0x7f0000636000-0xb9)="185da0cbe846da790fe762a5d8e4359dbc8d835f102fa8c4b830ecece84ae6c1e8165da07ed887bdfa40d6d90b080f59f746768aba4f9160b124f50400b8c015b6c463bec3c2de5f3acdca2b9c753cd89b73d94dd59b082a78acc6f6c045fea66b11c7afb729a54b449a97efc36c1b28c7c97c0ed72db7aa80b65b2269fdad0736c1f6703ebe436b999d485ebec4b104ce969fb2808e39ac9d9f54fbb16980d79a62d3d08c523f35d9d707ae012bee38f0a4c2c5a3bfe869c2"}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000f0000-0xda)={r1, r0, 0x9, 0x3f, &(0x7f000065d000)="dc1b5adf44bdd21470237b72f1f5a21ae559f0ccb89ad2b7a9cf2ffe84fdb106ac2d553a09ee298a77ca", 0x7, 0x1, 0x57, 0xe3, 0xfff, 0x8, 0x6, "96aea9fe29c48c5a327f11c7c0125986521c187d5b9ed63dc389d163a51174cdff5d7e21fbe195221075fe301cf7ac63a05d3937f6dc612be58cb393de1f74f4a0f836298754ff45f37de0ba79c506389e79dc96b870f29eddc9059da2d0f9911b56616f1106fd097b71ca2bf3b618447be2af898576cc0a810959a00af1800909dc1c0b9e5a5758f2fdbe53c9d025c7d43c26ef779df7d5f9155dcd5c07689012c5c712acbd390a4a307369a34189a07e9c"}) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000428000+0x2fc)={0x10000, 0x9, 0x8201, 0x8, 0xdd, 0x1, 0x4, 0xc07b, 0x0}, &(0x7f0000870000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005c5000-0x8)={r2, 0xffffffffffffffdf}, &(0x7f000001a000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a80000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0xc) 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000000003, 0x3) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ed6000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6c000-0x8)='./file0\x00', 0xb0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f6c000-0x24)={0x200, 0x100, 0x2, 0x100000001, 0x1, 0x2, 0x1, 0x7, 0x6, 0x100000000, 0x2, 0xf62}) getresuid(&(0x7f0000475000)=0x0, &(0x7f0000d30000)=0x0, &(0x7f0000f6a000)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001c4000-0x4)=0x0, &(0x7f0000f6b000-0x4)=0x0, &(0x7f000016d000)=0x0) lchown(&(0x7f00009ea000)='./file0\x00', r2, r3) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) 2018/01/02 17:13:53 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000609000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00007c2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00007e6000)=""/155) 2018/01/02 17:13:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) fsetxattr(r0, &(0x7f0000617000)=@known='user.syz\x00', &(0x7f000022c000-0x1)='\x00', 0x1, 0x2) 2018/01/02 17:13:53 executing program 6: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xd078ad5e17f63623, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000001000)=0xcf1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001000-0x45)=""/69, &(0x7f0000001000-0x4)=0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x4, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000003000-0x8)=0x4) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000002000-0x24)={0x1, 0x7, 0x3, 0xffffffffffffffff, 0x1, 0xffffffff, 0x5, 0x101, 0x100000000, 0x1, 0x2, 0x14}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000)=0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000003000)={0x0, 0x989680}) fchown(r0, r3, r4) accept4$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0x6)={r5, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000004000-0x10)={0x1, 0x1, 0x8}) [ 37.196289] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/02 17:13:53 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000132000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0xffffffffffffa329) 2018/01/02 17:13:53 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef3000)=0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffa000)={0xffffffff, 0x5, 0x8}, 0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ffb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000033c000-0xc)={0x0, 0x8, 0x18}, 0xc) r5 = syz_open_dev$amidi(&(0x7f00001b4000-0xc)='/dev/amidi#\x00', 0x7, 0x400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e72000-0xb)='/dev/loop#\x00', 0x3cee, 0x0) clock_gettime(0x0, &(0x7f0000ffa000)={0x0, 0x0}) ppoll(&(0x7f000009c000)=[{r1, 0x8000, 0x0}, {r2, 0x6, 0x0}, {r3, 0x200, 0x0}, {r4, 0x0, 0x0}, {r5, 0x4005, 0x0}], 0x5, &(0x7f0000c0b000)={r6, r7+10000000}, &(0x7f0000f53000-0x8)={0xffffffffffff8000}, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000ffa000)='keyring\x00', &(0x7f0000ffb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r9 = add_key$keyring(&(0x7f0000c80000)='keyring\x00', &(0x7f00004ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r8, r9) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e87000-0xcc)=""/204) 2018/01/02 17:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x20000000) fcntl$setsig(r0, 0xa, 0x22) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x2e8802f267ee7211, 0x2, 0x0, 0x225) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/rfkill\x00', 0x111100, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00001dd000)={0x6, 0xa25}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00007da000)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000efd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe9000+0xbc4)='/dev/rtc\x00', 0x40, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:13:53 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004b8000-0x10)="240100000025e60109a1297da44f4c0b", 0x10) sendto$inet6(r0, &(0x7f0000b11000)="", 0x0, 0xfffffffffffffffe, &(0x7f000059a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 37.316309] binder: 5673 RLIMIT_NICE not set [ 37.322896] binder: 5673 RLIMIT_NICE not set [ 37.338672] binder: release 5658:5673 transaction 19 in, still active [ 37.345407] binder: send failed reply for transaction 19 to 5658:5659 [ 37.356360] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f00007f1000)=0x0, &(0x7f0000b0d000)=0x0, &(0x7f0000eca000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x1) 2018/01/02 17:13:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) clock_gettime(0x0, &(0x7f0000fc3000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x80000000000015, &(0x7f0000176000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) 2018/01/02 17:13:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") stat(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f00005fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef3000)={r2, &(0x7f0000ef3000)="f4b92bc28a1192ffaafcce833e51deaf8d9c98bfb81cb6c5c9b6cd6462462495d4a4adc8a461139b37c6c9f9e630b3db40743ec7dfb8f78c418c3193c5106344fc4c195860eeb1276e71152f518ab3c6ea7696b7d3da02a127a54869442f6afbeb41463302788ec75f238b915a1104febbee572dd92c", &(0x7f0000ef4000-0xd1)="66525ec2f215594fd28012cb8cd1e392266b3c31c69c947cd3b658fb9a55293af09635164a172d61001fa1365ccc71743efdeee932e251ba8a6e1d3567328da5a66898461e3d58399abf419bd0a1bb2ecf6496e33fb588f2901f69f61cba4a5cbde70b99e7881efb44ec504644c91a500e6a5fbb3fb23b4c34fe1bcc801ac2f114c61197509cb42bef5dc668074eab2f18932e14da8bbce7370c7d03d698374976ab19f7c2d14e6b669d5c5becb056e50c2ed4744c219f4f1678f397172cdfb2a978836ba67fe6c17e9868e9a978964a69", 0x1}, 0x20) 2018/01/02 17:13:53 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00005c9000)='/dev/admmidi#\x00', 0x0, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004c9000+0x430)={0x0, 0x9, 0x0, 0x9, 0x80000001}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000041e000)=@assoc_value={r1, 0x4}, 0x8) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0xff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20002, 0x103, 0x20ffffffff) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$void(r3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f8000-0x4)=0x0) setsockopt(r3, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2018/01/02 17:13:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5f000)='/proc/self/net/pfkey\x00', 0x800, 0x0) syz_open_pts(r0, 0x101180) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) mq_timedsend(r0, &(0x7f0000403000)="4de86936ccfe6e2d", 0x8, 0x7ff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000076000-0xc)={0x0, 0x0}) writev(r2, &(0x7f00004d1000-0x40)=[{&(0x7f0000287000)="c3", 0x1}], 0x1) close(r1) 2018/01/02 17:13:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x8000, 0x2101002) write$evdev(r0, &(0x7f00001dc000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x5, 0x8, 0xc2c9}, {{0x0, 0x0}, 0x80, 0x2, 0x80}, {{0x0, 0x0}, 0x100000001, 0x8, 0x5}, {{0x77359400, 0x0}, 0x0, 0x1, 0xff}], 0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000af4000)={0x0, 0x9, 0x0, 0x100000001, 0x7fff}, &(0x7f0000da6000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004ab000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendfile(r1, r0, 0x0, 0x72439a6a) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000096b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ad9000)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000aa3000)={0x0, 0x31, "fe20fe9af97eb821e7538580a9f78c80e4ce2bb40a48265e3e9ba2505a12487b828301afcc944be47e991c0bfdace57665"}, &(0x7f000077b000-0x4)=0x39) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad9000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47, 0xffffffff, 0x7f, 0xbf, 0x8}, &(0x7f0000193000)=0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ad1000)=0x8, 0x4) shutdown(r0, 0x1) semget$private(0x0, 0x3, 0x280) recvmsg(r0, &(0x7f000073b000-0x1c)={0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, &(0x7f0000ad3000)=""/122, 0x7a, 0x0}, 0x0) [ 37.361697] binder: 5658:5673 ioctl 40046207 0 returned -16 [ 37.368653] binder_alloc: 5658: binder_alloc_buf, no vma [ 37.374152] binder: 5658:5659 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000764000-0x8)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b4000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000796000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r0, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f000033f000)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:13:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00009c7000)='\'}nodev*\x00') 2018/01/02 17:13:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x7f) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = syz_open_dev$admmidi(&(0x7f000050a000)='/dev/admmidi#\x00', 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d6a000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x400, 0x7, 0x1, 0x3, 0x40000, 0x9, 0x7, 0x9, 0x6, 0xd8c5, 0x1, 0x9, 0x6, 0x9]}, &(0x7f0000963000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000db000-0x8)={r3, 0x1ff}, &(0x7f0000f85000)=0x8) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) syz_open_dev$sndctrl(&(0x7f0000904000)='/dev/snd/controlC#\x00', 0x4, 0x401) 2018/01/02 17:13:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000007, &(0x7f0000586000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) r0 = msgget(0x1, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000407000-0x3c)=""/60) 2018/01/02 17:13:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000093c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x7, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00008ae000)=0x28) openat$sequencer(0xffffffffffffff9c, &(0x7f000053b000)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000c66000)=0xfff) write(r0, &(0x7f00008db000)="7f", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b61000)='/selinux/load\x00', 0x2, 0x0) readahead(r3, 0x4, 0x40) socket$llc(0x1a, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000324000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet(r3, &(0x7f000085d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000146000)=0x10) 2018/01/02 17:13:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = shmget$private(0x0, 0x1000, 0x900, &(0x7f0000de7000/0x1000)=nil) shmat(r1, &(0x7f0000de9000/0x2000)=nil, 0x3000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f04000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ca2000)={0x0, 0x0, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r5) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a35000)=0x7f, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000625000-0x4)=0xb258) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}], 0x2, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) r8 = openat(0xffffffffffffffff, &(0x7f000040b000-0x8)='./file0\x00', 0x480000, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00004f7000)={r4, 0x80000, r8}) writev(r0, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) 2018/01/02 17:13:53 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000f20000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/enforce\x00', 0x50001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="a1abff24ef3cbd944abdb5e115a3037b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x8, @multicast2=0xe0000002, r2}, 0xc) 2018/01/02 17:13:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000073e000)={0x0, 0x0, ""}, &(0x7f0000277000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009b5000)={r1, 0x81, 0x10000, 0x3}, &(0x7f0000bef000)=0x10) listen(r0, 0x1000000040000003) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00008d4000-0xb3)="ca96f9ce2bb0855e3843c73c750b6b1473f80dbde43e3dbcf61394edc6fe717b88292541a961bde314fba27c1ef67915e7f67476b9a2404ee8be17ac3e126ab23328e6443f2349dada87c4eaeea3ebc9d582ee355dd87fdd0a32308555f3fbbdfed8b968b505ace9e99b5fac6f35424d3921e4cc4f43cbd777a5a9dc8a3801359e3fa4a407da76fcb0f216449f5d678311033ab2074d099796f4c956a7b22362f464ccaeeee522006a7740d6c96b1b6bdb4fed") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r3, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f000047d000-0x1)='m', 0xffffffffffffffb2}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/cuse\x00', 0x8900, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000c5e000-0x8)=0x0) writev(r3, &(0x7f0000a77000-0xa0)=[{&(0x7f0000b72000)="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", 0x599}], 0x1) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0xfffffffffffffdbe, 0x0) [ 37.545414] sock: sock_set_timeout: `syz-executor7' (pid 5723) tries to set negative timeout 2018/01/02 17:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3ff, 0x0}]}) r3 = memfd_create(&(0x7f00006a4000-0xc)="f6766d6e6574302521287d00", 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006bc000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x4, 0xe5, 0x9b6, 0x8, 0x2, 0x5, 0x0, 0x1, 0x5, 0x7fff, 0x9, 0xa7b, 0x4]}, &(0x7f000097e000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000888000-0x8)={r4, 0xe8}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) 2018/01/02 17:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/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 = syz_open_dev$usbmon(&(0x7f0000623000-0xd)='/dev/usbmon#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007c6000)={0x0, 0x5bf950bf}, &(0x7f0000baa000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000072d000)={0x3, 0x200, 0x4, 0x40, r3}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000572000-0xc)='/dev/autofs\x00', 0x40040, 0x0) 2018/01/02 17:13:54 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000545000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000506000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x399, 0x5, r1, 0x2, r2, 0x7, 0x7f, 0x7}) 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 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}) sched_setscheduler(0x0, 0x0, &(0x7f0000011000)=0x0) socketpair(0x1f, 0x6, 0x6, &(0x7f0000011000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000080c000-0x9)='/dev/vcs\x00', 0x610400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x214000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008bb000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x8, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000066b000)='/dev/audio#\x00', 0x1, 0x0) poll(&(0x7f0000cd5000)=[{r0, 0x0, 0x0}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000576000)='/dev/ptmx\x00', 0x10002, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000747000)=0x0, &(0x7f00005f4000-0x4)=0x4) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x401, 0xfffffffffffffffe, 0x100000001, 0x6, 0x87a, 0x7909}, 0x80000000}, 0x9) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000004d000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000004d000)={0x0, 0x0, &(0x7f000004d000)=[{&(0x7f000004e000-0x51)="3b98f3c9aa9466979675e5ba05643fbb99f91888072af563252153d8ac721742b3a68563a4b18941928c18ea1016dbaff460489c6a5291e73a8f0bf8bb1bf1cf8fbb50a9ee0e19739d77f51dcef6075c7e", 0x51}, {&(0x7f000004e000-0x3c)="b196da5eaa9afb0cdcf86dba0b9131c96855ec5df1c382b90184f2c178608549d59bf84b8dfce7a18b1b55f6c884371476da62cbb175618489d92afc", 0x3c}, {&(0x7f0000019000)="6da05413565287c8bca4fbcb08463672df7859e2b03a784ab975742d040ac9bbd3011b136f63705ada65b1297876a1b8e08e6c1fc4bf44e51f05503fc6c9654c69d817a37ed87085d5cb1a73fd7e910db4842e278a371b4929cc00b057a3834dc4f86dfb534fc2462d3cb25a8746f98408e99ddffb72eb885cb091500a26caf505d3a3b68f", 0x85}, {&(0x7f000004e000-0xec)="180ed15c9493a78fe3a08077f6b07756c5964b8aafdd0d83b48c6836bbfbbed94b27ac9142db41256169a5c2981707b6d57875ceb7299ed98112c58b1b5370becb629a46dadda44366ad80ed272920ab8453c818e9311bd7abcceb2633fbc3dcd93cef3437fbb291616b5cbf1d40fe4eba9a5ae9d3ad5c62c0e8d4f50d1d3559fd7e4042728e5e305b6b5b27901b5a7bae35651d32db0a73d3d1478ef9843f008882db98bdaf07506bcc593421e3c4a841eb51ebfd2a9017e687d0da52e8da06386da6499d77222ea65dd6b39af1ee3b0cf604e8430f7a842555365b53dae32b20dc99c5b4bf41d9f9078f8a", 0xec}, {&(0x7f0000032000-0x3a)="0343dfdb484d156881445bad629280eb3f51aa76e18ced6d53997fbfe64cfc24bdfd25d42125f73bc83cf3c314e2af15bac60628a5845006430b", 0x3a}], 0x5, &(0x7f000004d000)=[@iv={0x70, 0x117, 0x2, 0x5b, "4a797bb87cfd19ea539fa99f2309344fc013be3c1729cbd6ec69d6546ac43c3e02c5963f5af20469dcc730e7f779a12bc4a7f095dc0102e2ef232576a742c61f35419d5a2777b0eccfba9e64896803464bd458ddb7cafd699ba677"}, @assoc={0x18, 0x117, 0x4, 0x5a}], 0x88, 0x1}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000dd8000)=0x1) getrusage(0x1, &(0x7f00001f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x106, 0x808031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000080f000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/02 17:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet(r0, &(0x7f0000174000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000448000)=@hdr={0x2, 0x1, 0xfffffffffffffffa, 0x5, 0xfffffffffffffffc, 0x9, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x3, 0x7}], {0x8100, 0x7, 0x7, 0xc6d7}}], {{0x9100, @ipv6={0xffff, 0x6, "39f377", 0x93, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2e, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x21, "30f0a5d24f681624f8e2f7ae85870aa6c87e6e806863b87418df0c9e5d456b035e"}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x10, {0x1000, 0x2, 0x6, 0x8, [0x9]}}, @padn={0x1, 0x1, [0x0]}]}], @udp={0x2, 0x0, 0x4d, 0x0, "1767023cb11e1df722a468d45f36848c2522ab7677324bd1b78bbfbbb23beba91fcd68edde752049f57cd4bcd1e9cdcf545d93636a2261d90882f8a2033e240d2bce2a7b42"}}}}}}}, 0xdb) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d51000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0x80000000006, 0x0) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000602000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) r4 = dup3(r1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r0) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) [ 37.652405] binder: BINDER_SET_CONTEXT_MGR already set [ 37.658335] binder: 5734:5743 ioctl 40046207 0 returned -16 [ 37.670678] kvm_pmu: event creation failed -2 2018/01/02 17:13:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x6, &(0x7f0000b08000)=0x0) socketpair(0x3, 0x6, 0x4, &(0x7f0000c8e000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000c1000)={0x7, r0, 0x1}) r4 = syz_open_dev$usbmon(&(0x7f00004ba000-0xd)='/dev/usbmon#\x00', 0x7, 0x28002) r5 = syz_open_dev$mouse(&(0x7f000027a000)='/dev/input/mouse#\x00', 0xfffffffffffff4f1, 0x200400) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033e000)='/dev/vga_arbiter\x00', 0x1, 0x0) io_submit(r1, 0x5, &(0x7f0000270000)=[&(0x7f0000523000-0x40)={0x0, 0x0, 0x0, 0xe, 0x20, r0, &(0x7f0000ea3000)="804abab6652ac0889e409a568431fd46b02fc9fd523d725877d427c1618744d3069c9b300c3da9a221b14fe365b0c65f6b37c57662b90cbd908a1b115713db7027e2b51f556d3dc034f32f4d0e08acda0e64ce85ce9d", 0x56, 0xad, 0x0, 0x0, r2}, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffc00, r0, &(0x7f0000d1d000-0x1f)="31b7b54af9d0d4aa93ae420a9f4d8c8261a76209bd35a47c1743ffdfb6ee6f", 0x1f, 0x200, 0x0, 0x1, r3}, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000f5c000-0x4e)="98da7d4bf85dc35544e91b38c6e0eed9b8f9f2cd9e62789c098d89555185ec47d755b38afca88bfd7697a889818d34f44bfc93c9630d90a278f9aaf59ba5705ffa701aafc96ccbf42657e0657664", 0x4e, 0x8, 0x0, 0x0, r4}, &(0x7f00008b2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000b41000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r5}, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00009e4000-0x69)="1b51086165d1a4db35e13b1ec6ad30fe0a7ffe08a8626ddc861506ed9c5006b82bceb3331f14290c4693e12a73de599577254cb53f4f7a606df7938db4902f0522e2bb778ce11254b9b61f2868a5dc5f600ae26a792bbc20c6eabd484a270bd17382ec7e2f9ccb2458", 0x69, 0x4, 0x0, 0x1, r6}]) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r7 = accept$alg(r0, 0x0, 0x0) r8 = open(&(0x7f0000234000)='./file0\x00', 0x28042, 0x0) fallocate(r8, 0x0, 0x0, 0x9) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000cf3000)={0xfffdffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r7, r8, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d3e000)={0x0, 0xff}, &(0x7f0000992000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000163000-0xa0)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20, 0x3, 0x7fff, 0x4}, &(0x7f0000a00000)=0xa0) 2018/01/02 17:13:54 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x6}, 0x0, 0x0}, &(0x7f0000009000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000141000)={0x3c115f3b, 0x800, 0x9, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) rt_sigpending(&(0x7f0000863000-0x8)={0x0}, 0x8) syz_open_dev$vcsn(&(0x7f00005b9000)='/dev/vcs#\x00', 0x39f, 0x1015c0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) 2018/01/02 17:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000253000-0x4)=0x3, 0xfffffffffffffd44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e86000)={0x0, 0x1c, "56aefb26143ddbb2bc49345c33ef4e00a041d5557a8332ff263e0d99"}, &(0x7f00003f4000-0x4)=0x24) [ 37.702571] device eql entered promiscuous mode 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f0000a93000-0x10)='/dev/input/mice\x00', 0x0, 0x300) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000044d000)={0x0, 0x0}, &(0x7f0000afe000-0x3)=0x10) tkill(r1, 0x15) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f000043d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ad3000)=0x40) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000238000-0x4)=0x8, 0x4) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) readlinkat(r0, &(0x7f0000649000-0x1)='.', &(0x7f0000fa4000-0x68)=""/104, 0x68) 2018/01/02 17:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000b52000)=""/109, 0x6d) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80ec7860a1622eb440822f671706db73f9dc55b29d18d1adbfeb9016b48481436dc5469bca35443c053667d86c02f7afc6872c91b9a7649932d8919ff9464220", "f89fc8524d94a774039eeef02c7035de01ba573fe9e44df00b067071e109f073", [0x0, 0x0], 0x0}) 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b24000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000423000)={0x0, 0x3}, &(0x7f00007a4000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000af8000-0x10)={0x1419dc8c, 0x201, 0xac1, 0x400000, r1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000-0x32)={r1, 0x2a, "7c97715ff78370a797a15031a98773738b86ec06244cf65441669250017e0e156e60e6aa33a5a0f05a5e"}, &(0x7f0000a51000-0x4)=0xfffffffffffffec0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000340000)=0x0) 2018/01/02 17:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/checkreqprot\x00', 0x121200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ce1000)={0xec, 0x5, 0x8, 0x4}, 0x5) bind$alg(r0, &(0x7f000010d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00009c8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) 2018/01/02 17:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ab000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c86000-0x4)={0x0}, &(0x7f0000878000-0x4)=0x4) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)='./file0\x00', &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) fdatasync(0xffffffffffffffff) r3 = syz_open_dev$sndmidi(&(0x7f0000822000-0x12)='/dev/snd/midiC#D#\x00', 0xa000000000000000, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004b9000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000-0x3)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00006f2000-0x38)={&(0x7f00004a5000-0xc)={0x10, 0x0, 0x0, 0x1410100}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f0000430000)=@delpolicy={0x68, 0x15, 0x200, 0x6, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xffffffffffffff80, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x0, 0x100000000, r4}, 0xc, 0x2}, [@srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @migrate={0x4, 0x11, []}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000d31000)='./file0\x00', r0, &(0x7f0000cfe000)='./file0\x00') fstatfs(r0, &(0x7f0000694000-0x53)=""/83) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000042c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000171000-0x8)=0x80000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000431000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r1, 0x401) 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000c0a000-0xf2)=""/242, 0xf2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ce9000)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x3, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/02 17:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd0000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000a6000)={0x0, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000381000)=@assoc_value={r2, 0x4}, &(0x7f0000dbc000-0x2)=0x8) sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x40103) connect$unix(r0, &(0x7f0000ecf000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) getrusage(0x0, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000e1c000)=0x0) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000b94000)=0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDENABIO(r2, 0x4b36) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) syz_open_dev$sndpcmp(&(0x7f0000dc9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x900) creat(&(0x7f000048f000-0x8)='./file0\x00', 0x12) r5 = syz_open_procfs(0x0, &(0x7f000088d000-0x7)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000e2e000)=0x401, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000060f000)={@common='tunl0\x00', &(0x7f0000ca0000)=@ethtool_ringparam={0x11, 0x5, 0xffffffff, 0x8, 0x200, 0x3, 0x20, 0x400, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r5, &(0x7f0000a9d000-0xe4)=""/228, 0xe4) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d56000)='/dev/snd/seq\x00', 0x0, 0x200801) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000cb000-0x50)={0x0, @time={0x77359400, 0x0}, 0x0, {0x1, 0x0}, 0x3, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000025c000-0x5)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000f9000)=""/4096, 0x1101) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a73000)='/selinux/user\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000466000)='./file0\x00', 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8a000-0x16)='/selinux/checkreqprot\x00', 0x202, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00008ba000-0x4)=0x8) clone(0x0, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") statfs(&(0x7f0000272000)='./file1\x00', &(0x7f0000b9e000)=""/162) 2018/01/02 17:13:54 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000130000-0x7c)="0a0775b0d1e383e5b3b60ced5c54dbb7980ebbea434ecc038ce3caf73f4c41e41a3a1f054c09bdcea558d316d7948f30da91ba2c9e0ad5198e1bc679dce7877dc309b4ce82b342439706f4a4b5007fb965a2a9e057637d2cf9b75192d4b0f88b92a6bb2f0eeead2eff0f161d0dea87537a106ce0c9cec1e4e73b1521", 0x7c) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000f86000-0xc)={0x2b, 0x9, 0x10000}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f86000-0x15)='|$::.%\'*]md5sum$GPL#\x00', 0x1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f86000-0xc1)="c758f5a134ac0ddb1698e5051fca6754ae68cb3254151a4c879ba3d46f0b5449a574ee81675cff37d34386b83b92a760b4f8ab12d0c152f3c69f15ba0391c8251572360b3d2fa196ec73e3eb60fde600bca35b474b66d6c84ff95371c0642c67dcbcfd6e9608db3b6df176a2140d605f52b5984c94a9031674df11b1329649989f10c9dd66ba2adc2f3fcbf906e5cb5463d71c1719399f61730b460903e6b3e1a3c9a0cee9a4d34c79871f7d68fe028e1ab17ee2f39e37636b404eebee3401db1d", 0xc1}, {&(0x7f0000b7e000)="a581d947597f27c1", 0x8}, {&(0x7f0000a96000-0xa)="e2dd739a48ba03605739", 0xa}, {&(0x7f000066a000-0x5c)="5d7797dd4938345473398685a296f72e118c6723031260045ee878735ad784420e402dd3c230d4a2cb6e22866060d353cf9af8ca5ba8c678346ee5b2a4e611993a5bb463a6a4739a289e3fd5cf1b4c8d2101015818957a1b815296bb", 0x5c}, {&(0x7f0000333000)="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", 0x1000}, {&(0x7f0000a9b000-0x64)="836a58578c80900a12a2ac53484be25244135277b0d2503892fce0b45028137f7fa5a765f3f4f45794e6ae58cab4dc9e376603bf8874c8e65de71293ed04ee9161ca657a4b2640075fbbd1405472823b78d6a7b28cd53b60292bdb9344fe8e8e27723b0a", 0x64}], 0x6, 0x0, 0x0, 0x4000000}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f0000c5f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000543000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000058f000)="05", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000336000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x80000000000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e2c000)=0x18) socket$bt_l2cap(0x1f, 0x5, 0x0) [ 38.032358] device syz3 entered promiscuous mode 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000505000-0x1)='\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000962000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3600}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000005f000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61c2, 0x2, 0x3, 0x2, 0x7, 0x1, 0x2}, 0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002bf000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xff23) [ 38.047118] skbuff: bad partial csum: csum=65535/0 len=28 2018/01/02 17:13:54 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000a0b000-0xc)='/dev/audio#\x00', 0x401, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x5, 0x81, 0x69, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00008f1000-0x18)={0x3, 0x9, 0x0}) signalfd(r1, &(0x7f00009b7000-0x8)={0x3}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c84000-0x90)={0x8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00003c4000-0x8)='./file0\x00', &(0x7f0000c54000-0xa1)=""/161, 0xa1) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = semget$private(0x0, 0x7, 0x20) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000a96000-0x85)=""/133) r2 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2b000)={0x0, 0x74, "2f2bcce051fdc048cf39d75ed07b5ae7fd3779ecd85dcfe54ec720bfb303200801df7e510d1a6ee3eab373b155033a438c5053e5046d3623e518605c791bc70f64a2cf1171a2a2cab9836b2507e549300b0e628c8ebf386f16e3865819db0177e21187b241f222142f7caa69930e9ee3b93d4ba0"}, &(0x7f000026d000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000058c000)={r3, 0x81, 0x30}, &(0x7f0000310000-0x4)=0xc) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000df1000-0x7d)=""/125) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000124000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012d000-0x4)=0xc) stat(&(0x7f0000200000-0x8)='./file0\x00', &(0x7f00004b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000dcb000-0x5)='user\x00', &(0x7f0000d20000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2e000)="c6", 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000c55000-0x5)='user\x00', &(0x7f0000b4e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc5000)="", 0x0, r3) fchown(r0, r1, r2) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000302000-0xd)='/dev/usbmon#\x00', 0x7, 0x3fffd) r4 = syz_open_dev$admmidi(&(0x7f000049e000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x90003) accept4$inet(r0, &(0x7f0000ef0000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000)=0x10, 0x800) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000045a000-0x10)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000565000-0x4)=0xf7, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000f93000-0x8c)={0x4, 0x6a14255a, 0xff, 'queue0\x00', 0x9374, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000020f000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000160000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000f6000)=@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003e3000-0x4)=0x0, &(0x7f000093c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000013d000-0x108)={0x0, @in6={{0xa, 0x3, 0x96a4, @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]}, [0x6, 0x3, 0x0, 0x73, 0x7ff, 0x100000000, 0x84, 0xffffffffffffffc0, 0xe34, 0x6, 0x3, 0xfffffffffffffffd, 0x100, 0x200, 0x1]}, &(0x7f0000162000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b1a000-0x8)=@assoc_value={r2, 0x40}, &(0x7f00000d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eb3000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c9000-0x4)=0xa0) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d8d000-0x96)=""/150) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000f34000)='/dev/usbmon#\x00', 0xcc0, 0x8e000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e97000)={@common='sit0\x00', @ifru_flags=0x2000}) socketpair(0xc, 0x7fffe, 0x7, &(0x7f0000eed000)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009dd000)=0xc) pwritev(r3, &(0x7f0000ce0000)=[{&(0x7f00000ae000)="9d98d592f3147bb385625a7f80b9d591be1c394ed18263399c54404f62ef0e57f138845ef2636aee0bfd50c97a9a3dcc77d2c24b3fc22e2cb104134c8749761c97670e6e0af1d8e65cda8777891de722bcc0524b81efb7cfcdaec3fa4cced633ac27774a61ce8206c56d9bc7b437815d1f0c7b29c316c28ba8a3b3862357dc6212", 0x81}, {&(0x7f0000275000+0xba4)="bc8ea2a1868dd1884178389ecf7c54370d864dc11ed400c349d3198d9d1f7f827ed7c7f7d245041c272ca8f07f46740e457b16bfaf3d7701acae86839b65a1e274cafea894d34ba390e62e370d17f4654e560447481ba9675b62adc5ef62043877031175bc1e71cc8e27fce13a9d0a32b337913511a8ea5c7722cacf3ccc17bf4f1130792399da80f035f921", 0x8c}], 0x2, 0x0) ioprio_set$pid(0x2, r0, 0x88) accept4(r4, &(0x7f000001b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x6, 0x80000) mlockall(0x2) r5 = dup(r3) r6 = openat(r3, &(0x7f000059c000)='./file0\x00', 0x80, 0x20) r7 = shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000b06000/0x2000)=nil) setregid(r1, r1) shmat(r7, &(0x7f00002be000/0x2000)=nil, 0x5000) munlockall() ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000b7c000)={@generic="810000002214f70800000003e17f4225", @ifru_flags=0x1000}) shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000fed000/0x2000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000f07000-0x8)={0x6, 0xf6, 0xfffffffffffffffb, 0x3}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) shmat(0x0, &(0x7f00000dc000/0x3000)=nil, 0x2000002000) ioprio_get$pid(0xfffffffffffffffe, r0) ftruncate(r2, 0x7ffd) ioctl$sock_ifreq(r5, 0xfffffffffffffffc, &(0x7f00009fc000)={@generic="040f322e74ee0e2cee813b56156e58a7", @ifru_mtu=0x8}) shmctl$SHM_LOCK(0x0, 0xb) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000b52000)=r0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f6f000-0x4)=0x0) 2018/01/02 17:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4f000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006ab000-0xc)={0x2000, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) read(r2, &(0x7f000057a000-0x49)=""/73, 0x49) 2018/01/02 17:13:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x54000008, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a7c000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000c64000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000041c000)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c43000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000248000-0x38)={0x3, 0x78, [{0x3, 0x0, 0x0}, {0x101, 0x0, 0x0}, {0x80000000, 0x0, 0x10000}]}) r1 = socket(0x100000002, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000947000)=0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r3 = request_key(&(0x7f0000d4c000)='cifs.spnego\x00', &(0x7f000092d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000976000+0x75f)="231e73797374656d6574683123706f7369785f61636c5f6163636573736370757365746264657600", 0xfffffffffffffffd) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000753000)=0x0) keyctl$update(0x2, r3, &(0x7f00007a0000-0x1000)="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", 0x1000) fcntl$lock(r0, 0x5, &(0x7f000063b000)={0x2, 0x3, 0x31, 0xec7e, r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) recvmmsg(r1, &(0x7f00000b8000-0x258)=[{{&(0x7f000078a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000195000-0x70)=[{&(0x7f0000db8000-0xda)=""/218, 0xda}, {&(0x7f0000f4c000)=""/152, 0x98}, {&(0x7f0000ba0000-0x4b)=""/75, 0x4b}, {&(0x7f0000066000)=""/4096, 0x1000}, {&(0x7f0000822000)=""/0, 0x0}, {&(0x7f0000433000-0x41)=""/65, 0x41}, {&(0x7f0000824000)=""/57, 0x39}], 0x7, &(0x7f00004ff000-0x2d)=""/45, 0x2d, 0x57}, 0x2}, {{0x0, 0x0, &(0x7f00006a6000)=[{&(0x7f0000a3f000)=""/149, 0x95}], 0x1, &(0x7f00009bb000-0xf2)=""/242, 0xf2, 0x1}, 0x79e0}, {{&(0x7f000029b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003e8000)=[{&(0x7f0000e27000)=""/225, 0xe1}], 0x1, &(0x7f0000441000)=""/138, 0x8a, 0x80000000}, 0x240}, {{&(0x7f00004dc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003fe000-0x80)=[{&(0x7f0000f20000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af3000)=""/227, 0xe3}, {&(0x7f0000e07000-0x3c)=""/60, 0x3c}, {&(0x7f00005c5000-0x8e)=""/142, 0x8e}, {&(0x7f0000034000-0x9e)=""/158, 0x9e}, {&(0x7f00009c5000)=""/68, 0x44}, {&(0x7f0000a00000)=""/181, 0xb5}, {&(0x7f0000b07000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00003be000-0x1000)=""/4096, 0x1000, 0x8001}, 0x457f}, {{&(0x7f0000991000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000992000)=[{&(0x7f0000482000-0xb6)=""/182, 0xb6}, {&(0x7f0000429000)=""/192, 0xc0}, {&(0x7f0000141000-0x3)=""/3, 0x3}, {&(0x7f0000f10000-0x6b)=""/107, 0x6b}, {&(0x7f000014c000)=""/239, 0xef}], 0x5, &(0x7f00008f6000-0x23)=""/35, 0x23, 0x3}, 0x20}, {{&(0x7f0000287000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f0f000)=[{&(0x7f00001eb000)=""/27, 0x1b}, {&(0x7f0000432000-0x3a)=""/58, 0x3a}, {&(0x7f0000de7000-0x25)=""/37, 0x25}, {&(0x7f0000e81000)=""/77, 0x4d}, {&(0x7f0000de8000)=""/28, 0x1c}, {&(0x7f0000cd7000-0x7)=""/7, 0x7}, {&(0x7f00004b3000-0x72)=""/144, 0x90}, {&(0x7f000089b000-0xd1)=""/209, 0xd1}, {&(0x7f00000c2000)=""/124, 0x7c}], 0x9, 0x0, 0x0, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000ec2000)=""/4096, 0x1000}, {&(0x7f0000ff1000-0xd7)=""/215, 0xd7}, {&(0x7f0000f9c000-0x7d)=""/125, 0x7d}, {&(0x7f00003a3000-0x22)=""/34, 0x22}, {&(0x7f000054a000-0x6b)=""/107, 0x6b}, {&(0x7f0000a62000)=""/154, 0x9a}, {&(0x7f0000589000)=""/215, 0xd7}, {&(0x7f000072c000)=""/147, 0x93}], 0x8, 0x0, 0x0, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f000057b000)=[{&(0x7f0000377000)=""/235, 0xeb}, {&(0x7f00004ea000)=""/252, 0xfc}, {&(0x7f0000d99000-0x95)=""/149, 0x95}, {&(0x7f00000a5000)=""/54, 0x36}, {&(0x7f00000ab000+0x953)=""/105, 0x69}], 0x5, &(0x7f00007b0000)=""/4096, 0x1000, 0xffffffff}, 0x2}, {{&(0x7f000015d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cbc000)=[{&(0x7f00008a4000-0xad)=""/173, 0xad}, {&(0x7f000076c000-0x10)=""/16, 0x10}, {&(0x7f000042d000)=""/183, 0xb7}, {&(0x7f0000d7c000-0x54)=""/84, 0x54}, {&(0x7f0000531000-0x2e)=""/46, 0x2e}, {&(0x7f0000edb000-0x5b)=""/91, 0x5b}], 0x6, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000afd000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000235000-0x10)=[{&(0x7f00005b0000)=""/0, 0x0}], 0x1, &(0x7f0000672000-0x8f)=""/143, 0x8f, 0x6}, 0x2}], 0xa, 0x1, &(0x7f0000500000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = syz_open_dev$sndmidi(&(0x7f000050f000)='/dev/snd/midiC#D#\x00', 0x1a4, 0x100) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000070a000)=0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00003e3000)=""/24) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000557000-0x4)=0x0) sched_setparam(r3, &(0x7f0000e56000)=0x9) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000224000-0x190)={0x8, {{0xa, 0x2, 0x355c, @loopback={0x0, 0x1}, 0x8217}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000182000-0xc)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00004e9000)={0xda9a, 0x1}, 0x2) capget(&(0x7f000040c000-0x8)={0x20080522, r3}, &(0x7f00004dc000)={0x0, 0xa1, 0x5, 0x1a, 0x5, 0x3}) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000064d000-0x4)=0xfffffffffffffff7) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00007e6000)={{&(0x7f00003eb000/0x3000)=nil, 0x3000}, 0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000b01000)=0x8, 0x4) utimes(&(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00000f2000)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a2000)=0x0) tkill(r3, 0x39) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000801000+0x314)="008d74") exit(0x0) perf_event_open(&(0x7f0000478000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000022e000)=r1, 0x4) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x4, 0x0) 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', 0xfffffffffffffffe) getegid() getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000000d000-0xa)={0x8, "4c44551e6791"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000-0xcc)=""/204, &(0x7f0000003000-0x4)=0xcc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000c000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/02 17:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000a46000-0xc)='/dev/amidi#\x00', 0x3f, 0x32203) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000af5000)={0x5, 0x5, 0x0, 0x100, "af54af25e991c536f43fe3d4d58a17a33eaa837c8e3e9963cd4c45ac8b1a2e4d9dc15ed1147a3f44240a410a", 0x9}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00004ea000)=""/209) 2018/01/02 17:13:54 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000006e000-0xc)={0x0, 0x100, 0x10}, 0xc) r1 = eventfd(0x6) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000753000)={0xfffffffffffffffd, 0x6, 0x40, 0x7, "f1b756d44c725c875d2df0973f3b600aa1aab444bbc6e9b685ca9e29bbb267869b8de0541173e386cd8a0a5f", 0x4}) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000440000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000095d000)="95103fd41cb96b92f96c39edcf5bd9b2f056f969bafce629bf832eb5254fe6d81fe1e04589e6386836d636") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000092a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000095d000-0x4)=0x1008) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000095c000)={r1, 0x35, "d25c79c1ae3a7a9b88ed3343b8d973565f04ed30e0776b349879ba459248a40fd47011f63bbc9dc80da66c791e44d5fa2c7226a6dc"}, &(0x7f00000ac000)=0x3d) 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x4, &(0x7f0000efb000-0x4d)="b4eed41666db1edc37f1ade95653bf9d94a29765d39c6d7fda8b6ed0970eb699525be6684def210311271b38fd5ad79fe80ad5475d3d6e30c2bef538e9d6bf6c1dc2a355c03c269047e00e056f") r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000dd000)='/dev/dmmidi#\x00', 0x5, 0x20000) r3 = dup2(r1, 0xffffffffffffff9c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000b3c000-0x8)='./file0\x00', r3, &(0x7f0000f0b000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000116000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2018/01/02 17:13:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3ff, &(0x7f0000689000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) 2018/01/02 17:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000dd7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 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$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r0) write$tun(r1, &(0x7f000049e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000434000-0x10)={0x5, &(0x7f000051a000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/02 17:13:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0xaf1, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) set_mempolicy(0x4000, &(0x7f000093a000-0x8)=0x6, 0x2) 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x30, &(0x7f0000069000-0x10)={0x8, 0xad2, 0x7, 0x3f}) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0, 0xffffffffffff8000, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000069000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000803, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000bfa000)={0x7b, 0x0, [0x8, 0x8, 0x3ff, 0xe2a2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f00007c4000)="2600001322004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000db6000-0x4)=0x1, 0xffffffffffffff36) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000069000-0xa)='/dev/cuse\x00', 0x280, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f000006a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000066000-0x4)=0x80) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000068000)=""/146, &(0x7f000002f000)=0x92) 2018/01/02 17:13:54 executing program 3: clone(0x1, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000335000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={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]}) 2018/01/02 17:13:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fb1000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmmsg(r0, &(0x7f00007f2000)=[{{&(0x7f000052a000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000417000-0x70)=[{&(0x7f00000e6000)="3fe104a923836c77d6d9f834a016443f29eb357b40b09bee18dd006f206b4a0010203efed3e55117a37bb08f4ae2d8f6d973f461b7d2e3c93f32e4ff25546eb39dc29e13c1a0592080f61eeec0d931babb4cc7c0c0d5647de8eeea6b6ed5950b8ab847689a18d3d481fe4f41c18aa2cfa0867ba036b15026064452a8b535d322a6776f42fe6cca4603e443", 0x8b}, {&(0x7f0000198000-0x4b)="6be7cdbd804c4a6f081326ed15ff1782c56835a6224cc07ba21dfc923e26323edac29560d41a9987d839adbf186b6403766b01bebc71ef86b5b498185d99c56ed2ebde85a9eae339cf96cf", 0x4b}, {&(0x7f00005f5000)="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0x1000}, 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"4b889c4c8f6bf2a39a870b361b5dce6a7dc3f9966581633c39f05fd6c192a28e1920520e9660f97e41483f9537856cb3461a97462689028b6932"}, {0x110, 0x10e, 0x10001, "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"}, {0x58, 0x10a, 0x0, "ca653ae9565860ea248b38e6da30c3f8fc8319b20ad8ecc465b20fb1f9ab235a9ba0313d13235e4a28beb2033033a0f3067579bfca8c93cf4295a41082a0ff78a5bcf88a61ad0a11"}, {0x110, 0x117, 0x7ff, "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"}, {0xb8, 0x115, 0x5b, "42249cd09535de5ff0604b96683bfe39db23733942c6d43823ce0526631a2586375a0e586bc2d510cbf710fef3237e623ce8f4e1f63466c12f09beeff6b19d9cae5cbf180c88e41c6b41039ce96ffee952d32b9f761743cdc8a0e812307ef2a8e78bc79027c13ffe455c71de2ec9ad4d440a6d90d1d8466f24bc86cd281165f5334e219c2b63cdd5549298222ba829838d62b03b6d5a41ae5a8165f15723c5a9b3caaf"}], 0x380, 0x4}, 0x8}], 0x2, 0x4000) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000c83000-0x14)="", 0x0) recvmmsg(r0, &(0x7f0000304000-0x21c)=[{{&(0x7f0000271000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000081000-0x10)=[{&(0x7f00004e5000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000b4e000)=""/13, 0xd, 0x0}, 0x0}], 0x1, 0x141, 0x0) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x37) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f00007e8000)={0x0, 0x3d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d2f000-0x4)=0x0, 0x4) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000899000-0x4)=0x0, &(0x7f0000b04000)=0x4) mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) mount(&(0x7f00008de000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x2004804, &(0x7f00008d5000-0x33)="") readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) accept4$ax25(r0, &(0x7f0000a0e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d44000-0x4)=0x10, 0x80800) 2018/01/02 17:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c28000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f9a000)="6e65090078666d5f737453740056d0364e9926b5f12404cd39be4228aa1c8ef87c71ef8894264a12735739517f7e23892d010d83ee1f") fdatasync(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000074c000-0x4)=0x2, 0x4) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000009000)=""/119) 2018/01/02 17:13:54 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000da7000)=@sack_info={0x0, 0x80000001, 0x3ff}, &(0x7f00007f5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de1000)=@assoc_id=r2, &(0x7f00005bd000)=0x31a) 2018/01/02 17:13:54 executing program 0: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") personality(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000800000-0xb)='/dev/mixer\x00', 0x8000, 0x0) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003af000-0xd)='/dev/net/tun\x00', 0x0, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x9c8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000001a000)=0x0, 0x0}, 0x0, 0x0, 0x9393, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000668000-0x9)='/dev/ppp\x00', 0x41, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000086c000-0x20)={0x2, &(0x7f0000e2f000-0x8)=0x0, 0xa, r3, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/dsp\x00', 0xab7c774860183ac5, 0x0) syz_open_pts(r4, 0x2101) recvfrom(r4, &(0x7f000081d000-0xcb)=""/203, 0xcb, 0x2001, &(0x7f0000e4a000-0xe)=@l2={0x1f, 0x3800000, {0x401, 0x8d0, 0x5, 0x4c7160be, 0x4, 0x5}, 0x1ff, 0x101}, 0xe) clone(0x0, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/02 17:13:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000488000-0xd)='net/rt_cache\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000295000)={{0x40000, 0xac}, {0x1, 0x401}, 0x6f3, 0x7, 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, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000627000)=[{&(0x7f0000913000)="390000001000090469000000800700000000e03f01200000450001070000001419001a0004000200b600000000000608000300ff0000b1e400", 0x39}], 0x1) 2018/01/02 17:13:54 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/02 17:13:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d6e000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) flistxattr(r0, &(0x7f00003f6000)=""/115, 0x73) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/02 17:13:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008fd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000e30000/0xd000)=nil, 0xd000, 0x0, 0x9, 0x12000) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000227000-0x8)=0x0) 2018/01/02 17:13:54 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000475000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x4480, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009c9000-0x10)={0x0, 0x8001, 0xffffffffffffffff, 0x3}, &(0x7f000056e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004a1000-0x10)={r1, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x803, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) 2018/01/02 17:13:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x15, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000aa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x771}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00001dd000-0x4)=0x100, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00006c7000)={0x0, 0x0}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000da9000)=0x0, &(0x7f0000e0a000)=0x4) write$tun(r2, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000653000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0xff, 0x1, 0x2, 0xf7, 0x1400}, &(0x7f0000b12000)=0x20) 2018/01/02 17:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x700}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e03000-0xc)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000940000/0x18000)=nil, &(0x7f00004a0000)=[@textreal={0x8, &(0x7f0000244000-0x44)="6c0fb3933d000f01cf660f38106660672e0f01cf0f019c967df08319000faebc0098baf80c66b880d6708266efbafc0cb000eebaf80c66b80cdc658d66efbafc0cb06aee", 0x44}], 0x1, 0x0, &(0x7f0000871000)=[], 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 38.491997] binder: 5979:5982 ioctl c0306201 2000afd0 returned -14 2018/01/02 17:13:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000627000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00001f6000)={&(0x7f00002b6000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r3 = request_key(&(0x7f0000a14000)='trusted\x00', &(0x7f0000671000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf7000-0x13)='cpuset%vmnet0selfL\x00', 0xfffffffffffffffd) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000cf4000)={0x5, &(0x7f000098d000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) keyctl$clear(0x7, r3) lstat(&(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00003a9000-0x4)=0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000037e000)=0xd2d) mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000041000)={{0x4, 0x2}, {0x3, 0x80}, 0x10001, 0x7, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c53000-0x10)=[{&(0x7f00002e2000-0x3a)="390000001300094700bb61e1006e009e07000000020000004500780e0002e700010000000d00238000fb00000000fd17e9ff090401ffffffff", 0xffffffffffffffc8}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000f60000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00003bd000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x8, 0x2, 0x0, 0x7, 0x10000, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000000, 0x0}) read(r0, &(0x7f0000d2e000)=""/4096, 0x1000) syz_open_dev$adsp(&(0x7f0000f7c000)='/dev/adsp#\x00', 0x9b, 0x10c00) 2018/01/02 17:13:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x1c, &(0x7f00007a3000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000536000)=0x10) sysfs$2(0x2, 0x8001, &(0x7f000093a000-0x75)=""/117) 2018/01/02 17:13:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000ed5000-0xc)={0x3, 0xec0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="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{&(0x7f0000001000)="8f5f7d76526639a60b0b2ed40f1753737fcb48e4aba7866a27cf31f751ca95e4c2a03c1a951b1e7a36d97dac088e0ad1848e7ddfc32a", 0x36}, {&(0x7f0000002000-0xfd)="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", 0xfd}, {&(0x7f0000002000-0x31)="4059c9cf43887c3df3d14b3310409286f61be6cce1cf1b07eb5392cdddef13875eec1d59a305b3e113ebda86831715ab7e", 0x31}, {&(0x7f0000001000-0xf5)="0f31be6626a2ee3ec832305d002419de88fda6d70fd6ff4539378063273e1de110b96d75fbcfc39b2e5dc2f4d9bc010b5bcae9e20a84f8821db79244edb41f39098b4473cd1611e83bca3929d25e7053e42eb88f634bd5be01f03381defbf2268593b5957ea848cebcfb08ddbdf1b9b4977f32eb97a73b65337185f87ec1463dd49598c22b8e5573d41358b496b8c92f87452758c74a8b60b86c3990f737c4ab9b542233f135dc6c4632ab32cd3f128e7f9e40b1820e983d896553193ba7cd1e7774ed41d270e5ffa8e28ffd6083bb418e6466a84b277097a9ce41931676f6f996e262ae5612fb61b4ab18c552762c5f456e6e24f9", 0xf5}, {&(0x7f0000001000)="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0x1000}], 0x9, 0x0, 0x0, 0x40}, 0xfa9}], 0xa, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f000078f000)=@file={0x0, ""/4096}, &(0x7f00009e3000-0x4)=0x1002, 0x80000) ioctl(r1, 0x4, &(0x7f00008d6000-0x5e)="841b178bf4574800449d0c0c5e105d7e247f858c7934b30626851143665234fa03242e75d6c721e0ff11e34b34d4fcaef554f75872c1be0dc436cc70945f6f3e4d5d8a04df6f15bc46044f8888e06dd6ae7db7ab8868cc31d6d91c9d0e99") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) fcntl$setstatus(r3, 0x4, 0x423fe) syz_open_pts(r2, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f6000)={r3, r0, 0x3, 0x0}, 0x2ab) 2018/01/02 17:13:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1a000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d0000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00008a8000-0x21)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090001800400010000df18", 0x1f) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/access\x00', 0x2, 0x0) [ 38.558897] mmap: syz-executor7 (6004) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/02 17:13:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r1, 0x0, 0x2, 0x6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/02 17:13:55 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001f000-0x138)={{0xd000, 0x1, 0x0, 0x8c0000000000, 0x5, 0x2, 0x0, 0x276, 0x1, 0x1000, 0x8001, 0x1, 0x0}, {0xf000, 0x2, 0x4, 0xffffffff, 0x7f, 0x1, 0x46fa, 0x3, 0x100000001, 0x1, 0xfffffffffffffffd, 0x3, 0x0}, {0x16000, 0xf000, 0xf, 0x9, 0x0, 0x3, 0xffffffff, 0x2, 0x0, 0x80, 0x8, 0x1000, 0x0}, {0x0, 0xd000, 0xf, 0x3, 0x5, 0xffffffffffffffcb, 0x400, 0xb241, 0x100000001, 0xe2, 0x7, 0x1, 0x0}, {0x0, 0xd000, 0xf, 0x0, 0x4, 0x3, 0x20, 0x40, 0x3, 0xfff, 0x2, 0x2, 0x0}, {0x1004, 0x101002, 0x1f, 0x483, 0x7fff, 0x7429, 0x5725, 0x431f, 0x8001, 0x62acf49f, 0xf9, 0x0, 0x0}, {0x2, 0x0, 0x10, 0x6, 0x1f, 0x3, 0xff, 0x0, 0x7, 0x0, 0x5, 0x9, 0x0}, {0x14000, 0x5000, 0xc, 0x2, 0x2, 0x50, 0x9, 0x8, 0x3, 0x4, 0x10001, 0x7, 0x0}, {0xf001, 0x100004, [0x0, 0x0, 0x0]}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, 0x21, 0x0, 0x110005, 0x100000, 0x5, 0x2000, 0x100000, [0xb2, 0x5, 0x9, 0xb0ae]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xbf00000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 38.631331] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 17:13:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xba) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2018/01/02 17:13:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) umount2(&(0x7f000069d000-0x8)='./file0\x00', 0x1) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) socket$unix(0x1, 0x7, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b31000-0x18)={0x0, 0x34c1, 0x1, &(0x7f000098c000-0x8)=0x0}) 2018/01/02 17:13:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x0) r2 = creat(&(0x7f0000ef4000-0x8)='./file0\x00', 0x8) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000678000-0xf8)="6d32d5fad060c8901a80eb6264fb83e0b1ab1fe38df9b8b36ccc8d71d74de5c097e20e1524e0474bd2ff0e639c77150c4661f2a2cd4c3fe77cc02ff9b17a7ba785019b87ac6aa2ba5eff8cbce3b85bab1edeb1fc7098b52151ca467769aa444ce695450d429479edc89c7a44e4452dbc0bb15c43e80202f1e3951dd685dc69dee55d610024d3bedaa061b07eeec876e3fd6c3da2ec0565877e342816066bac25e3c3994c5beb90f4187be78e821c2db379b982912f3a03845327398e56672bc81edf889b26bc2167eee8c9e931443373de0e183a66d13a796228e00e5639d3e76ad811791fd4d47233b95ddc3d566315cb8b3c95f331bee9") pkey_mprotect(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x8, r1) bind$alg(r0, &(0x7f0000815000-0x58)={0x26, 'skcipher\x00', 0x80000000002d, 0x0, 'lrw-serpent-sse2\x00'}, 0x35) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000932000-0x38)={0x0, 0x0, &(0x7f0000082000-0x30)=[], 0x0, &(0x7f0000137000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) r4 = memfd_create(&(0x7f00001db000)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) ioctl$TCXONC(r4, 0x540a, 0x8) 2018/01/02 17:13:55 executing program 1: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r0, 0x66, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) seccomp(0x1, 0x0, &(0x7f000025a000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x1ff, 0xce, 0x4}, {0x80000000, 0x2, 0x4, 0x7fffffff}, {0x3, 0x3, 0x7e64, 0x7}]}) 2018/01/02 17:13:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) madvise(&(0x7f0000c7c000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x0, 0x0, &(0x7f00009a2000)=0x0}) 2018/01/02 17:13:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000818000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f00008f0000)="b9fd43de5f411f094d43c03e80a4e7e1c8643f1568ba9078a99dfc242845822c8ee725a4bfea1e2f57375c81", 0x2c, 0x8080, &(0x7f00001a2000-0xa)=@file={0x1, './file0\x00'}, 0xa) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a2000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000194000-0x6)={0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") shutdown(r0, 0x0) 2018/01/02 17:13:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000253000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e3000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:13:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009d1000-0xd)='/dev/net/tun\x00', 0x0, 0x100000e) r2 = fcntl$dupfd(r1, 0x0, r0) socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000638000)=0x1f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 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]}) r4 = socket$packet(0x11, 0x100000000003, 0x300) socket$bt_sco(0x1f, 0x5, 0x2) bind$packet(r4, &(0x7f0000d52000-0x14)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000746000)={0x0, 0x0, 0x0}, 0x4) socket$unix(0x1, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00007f0000)=0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000905000-0xc5)=""/197) [ 38.685307] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 17:13:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0xa7f2, 0x8, 0x0, "eed2b17d9a8a", "064309819ecfbf24c48073149a8cd591"}) listen(r0, 0xff9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x804, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000376000)={0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, 0x0, &(0x7f00003b4000-0x6f)=""}) 2018/01/02 17:13:55 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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000737000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f0e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000000)={0x0, 0x0}) 2018/01/02 17:13:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000047000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl(r0, 0x8000, &(0x7f0000736000)="5cfe8eeda64c30fbc284103cfb89a263f5450ca6c20ff596acaab63cdb677ddc21eb09435f35dc281535bc441151b724072fbc5640fb93dfb9421f697b4e31ef15fa6b97f5698a5c9deb4861edbe3d2ad62077c0c115edb7d0987946ecabf7a699f789c5b466343e187a9a7abe1e06abe81946a217fc46c5f68048f95711f4a36d6a2fe2b2d6da535f3838caf8b020e5e776649ec4d8f0496bd734c104858f105732d5e10ccd6e196aa011fb181af0b6988c08fea751d179cf1ac8e7ae033fcfcc9d92672824341019e6f05120571b0c33bd71304425ed3c44cabf3f") r2 = epoll_create1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000864000-0x8)=0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pipe2(&(0x7f0000dcb000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00002ce000)=0x0, &(0x7f000094c000)=0x4) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 38.769336] device syz3 entered promiscuous mode 2018/01/02 17:13:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a85000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = gettid() getresuid(&(0x7f00009ad000-0x4)=0x0, &(0x7f0000cb9000-0x4)=0x0, &(0x7f0000879000-0x4)=0x0) stat(&(0x7f0000333000)='./file0\x00', &(0x7f0000d4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000ef000)={{{@in=@multicast2=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=@local={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}}, &(0x7f000012a000)=0xe8) stat(&(0x7f0000ada000)='./file0\x00', &(0x7f0000da4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ba000-0x8)={0x0, 0x0}) r8 = syz_open_dev$tun(&(0x7f0000190000-0xd)='/dev/net/tun\x00', 0x0, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ec000)={0x0, 0x0}) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000096b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0xe8) getgroups(0x3, &(0x7f0000399000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000360000-0x28)={@generic="c23647779390cc03383949edacde2d4e", @ifru_ivalue=0x9}) sendmsg$unix(r0, &(0x7f00003d3000-0x38)={&(0x7f0000fa2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a9c000)=[{&(0x7f0000cc3000)="8878d9b0507b9a20936f59bae5392a89bcd6289f19d743ab9c2a65795d0f18b3ffac8b3f22fb8bc7c932a05c3a1289cfbae4c860728fadc1d8eac6cf25362615a42b0ed487fe559334d605bf248a5ed5cad90e3966491a629ab7abbc63e13e5f079c686d8a25a3dd7243cc6f039367d477bf548ebbc3ad187d8049e1ced33142decd0481355fa1de47da1a9b48f3224eb78a320a556a875b5f83a278ebc3673c8e18b6c2acac0b97563380b49522bc1893c8d353dbddb68c470c292950d45a530d7ab4b0cfa28bb83f6dd081e1d7", 0xce}, {&(0x7f000055c000)="075ea1e7273d586b0b10e3d9d0aa62639e6cd12912f989af2384280bddf4587ea537ada7a9fa44cdd231b5f771cdd4c7da68c91a79d20eb0ac1275de4e1e164341b3018f6f4c5a22b6bb939c2f633117f160e801a5a6b1fe6b96f563c79ce9e36864d344", 0x64}, {&(0x7f00006d3000)="da4aecfcd3a1404a79a073c3de2ea49e1c39030a9744c96d9bda93edc735da4120be284d9492484853feaca086ef78ea3fe1038cfae573cd9017f09ca3ac0ba6b70d791479082cbdd8617611a7f297279c20a24b85bb4405e3a51516a61e09c303e957392de7328c2d0667a157bf276baac2e7e739ba9f3f7c1a206610f20b74a65256aea4819b84d176678eee9d126d32d1732912323e3524e43c178dd049", 0x9f}], 0x3, &(0x7f0000d22000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x20004081}, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000088e000)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r14, 0x40045109, &(0x7f0000001000-0x1)=0x0) 2018/01/02 17:13:55 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000bdc000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008c5000)=0x7, 0x4) 2018/01/02 17:13:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x6) write(r0, &(0x7f00009fd000)="2400000019002500000009180000fd0e0a00000000020000000048eb08001700ffffffff", 0x24) 2018/01/02 17:13:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000aa7000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/02 17:13:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000004000)={0x81, 0x0, [0x40, 0x400, 0xa6c8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000001000)=0x0, 0x4) 2018/01/02 17:13:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000089b000)='/dev/vcsa#\x00', 0x0, 0x10002) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e3c000-0x10)={r0, 0x28, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$inet6(r0, &(0x7f0000c1e000)={0xa, 0x3, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00006f2000)=[{&(0x7f0000bcb000-0xb5)=""/181, 0xb5}], 0x1) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 38.874268] binder: BINDER_SET_CONTEXT_MGR already set [ 38.881620] binder: 6091:6094 ioctl 40046207 0 returned -16 [ 38.897265] binder: BINDER_SET_CONTEXT_MGR already set [ 38.908750] binder: 6091:6103 ioctl 40046207 0 returned -16 [ 38.918810] binder: BINDER_SET_CONTEXT_MGR already set [ 38.924530] binder: 6091:6108 ioctl 40046207 0 returned -16 2018/01/02 17:13:55 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000+0xcdb)='./file0\x00', &(0x7f00006d2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/01/02 17:13:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x9, 0x1}, 0xc) r1 = gettid() r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000c8f000)={0x6, 0x78, 0x9, 0x7, 0x7, 0x8, 0x0, 0x3, 0x40, 0xd, 0x7f, 0x9, 0x1f, 0x1, 0x2, 0x4, 0x3, 0x10000, 0xffffffffffff3f69, 0x2, 0x6, 0x0, 0x5, 0x8001, 0x80, 0x4, 0xfffffffffffff1ce, 0x1, 0x6, 0x1, 0x443, 0x4, 0x5, 0x7ff, 0x7, 0x2, 0x5, 0x2, 0x0, 0x8, 0x4, @perf_bp={&(0x7f000090d000-0x1)=0x0, 0x0}, 0x400, 0x235, 0x9000000000000000, 0x7, 0x8c4, 0x80, 0xee9, 0x0}, r1, 0xfffffffffffffffa, r2, 0x0) 2018/01/02 17:13:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f000000a000)="") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000690000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000f3f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e50000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x9, 0x81e, 0x2}, &(0x7f0000447000)=0xa0) 2018/01/02 17:13:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x800000259, 0x0, 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000546000)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000f8f000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000d3e000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) syz_open_dev$vcsa(&(0x7f0000774000)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00006f5000)=0x0) 2018/01/02 17:13:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d95000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000e83000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076c000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000fd9000)={0x4, 0x80000001}) openat$ion(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/ion\x00', 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/02 17:13:55 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00002be000-0x8)={0x0, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084a000)={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]}, 0x1, 0x7}, &(0x7f0000ba7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a92000)={r2, 0x9}, 0x9e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2018/01/02 17:13:55 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) 2018/01/02 17:13:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f000085c000-0xa)='mime_type\x00', 0x3) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000660000-0x10)={0x6, &(0x7f0000163000)=[{0x10001, 0x3}, {0x8, 0x5}, {0x2, 0x1}, {0x6, 0xef7b}, {0x1, 0xffffffffffffca7b}, {0x6, 0x885}]}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000029c000-0x28)={@common='rose0\x00', @ifru_flags=0x4001}) r4 = syz_open_dev$midi(&(0x7f0000c63000)='/dev/midi#\x00', 0x44cf, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a68000-0x28)={@common="726ff000", @ifru_mtu=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000003c000-0x8)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000f32000-0x4)=0x0, 0x4) write$tun(r3, &(0x7f0000cb6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 'ZS$', 0x0, "aeeced"}, ""}}}}, 0x42) 2018/01/02 17:13:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) r3 = syz_open_procfs(r1, &(0x7f000069c000)='net/psched\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000003d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3a62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x91f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x22, 0x50a, 0x100000001, 0x9}, &(0x7f0000a74000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008e1000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7e04, 0x9, 0x3ff, 0x1f}, &(0x7f000003e000)=0xa0) sched_setaffinity(r2, 0x8, &(0x7f0000423000)=0x2) tgkill(r1, r2, 0x1) 2018/01/02 17:13:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f7d000)='/dev/input/event#\x00', 0xffff, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000)="1309") socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) 2018/01/02 17:13:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x20, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a3000)={r1, 0x8}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/validatetrans\x00', 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000969000)={0x20, 0x100000, 0x2000, 0x80000000, 0x7f, 0x8, 0xc32, 0x5e60fdd3, 0x1f, 0x4}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f000076c000-0xd)='/dev/usbmon#\x00', 0xd36f, 0x11cac07ba0b7ff5f) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000b11000/0x18000)=nil, &(0x7f0000293000)=[@text64={0x40, &(0x7f0000dce000)="64f24a0f1bcec744240004000000c744240200900000c7442406000000000f011c242e3ef24e0f01df48b800000000000000000f23c00f21f835010006000f23f865362e0fc76c7706c4a27d1e042d070000002e26264d0f07440f20c0350a000000440f22c0b9ba0a00000f32c74424009a000000c7442402a0000000ff2c24", 0x80}], 0x1, 0x2, &(0x7f000011d000-0x20)=[@cr4={0x1, 0x0}, @efer={0x2, 0x2000}], 0x2) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.368561] device gre0 entered promiscuous mode 2018/01/02 17:13:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/32, 0x20) r2 = socket$inet(0x2, 0x3, 0x800000000000004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0xffffffffffffffa1) 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) getpeername$llc(r3, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000002000-0x5c)=""/92, &(0x7f0000001000-0x4)=0x5c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000003000-0xb0)={{0x2, 0x6}, 'port1\x00', 0x80, 0x10, 0x3, 0x6, 0x20, 0xfffffffffffffff9, 0x10000, 0x0, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:55 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000964000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000669000)={0x0, 0x1000, 0x1, [0x0]}, &(0x7f0000523000)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a93000)={0x0, 0x76}, &(0x7f0000a62000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ba000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x549}, &(0x7f0000c4b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x401}, &(0x7f0000f79000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000413000-0x8)=@assoc_value={r2, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a9000+0x22)={0x0, 0xe1e5, 0x2, 0x6}, &(0x7f0000a85000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000430000-0x8)={0x0, 0x1}, &(0x7f0000183000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000067000)={0x0, 0x2d, "37909df403ebd952a0d8fb3af5499f3035655817d7467defebef4ac3ea41662de2e03e27084f116062f01d274d"}, &(0x7f0000002000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b2a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000332000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fd000-0x20)={0x7, 0xe, 0x1, 0x6, 0x4e2aeab6, 0xcc9, 0x1, 0x3, 0x0}, &(0x7f0000dc9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cd2000)={0x0, 0x6}, &(0x7f000087a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd0000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x5, 0xfff, 0x6}, &(0x7f0000ab1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000624000-0x8)={0x0, 0x10000}, &(0x7f00004da000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb1000)={0xbbff, 0x8, 0x820c, 0x80000001, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x8, 0xffffffffffffff7f, 0x0}, &(0x7f00001c9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7a000)={0x0, 0x80000001}, &(0x7f0000631000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000a7f000)=[{&(0x7f000055d000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a56000-0x60)=[{&(0x7f0000c09000-0x8b)="d5658119fbe6c184d79584557b3dda5216dafb8f232cfe5e98f745a428fbd3aefb0087750e3bdc7efe21704c5d49129e06017cc5729084646b3742e86ef45f9a1108df1c758fc9fdc14b25aa9dcdce7ae9ae06425c0283e1a2768f3b4aade93dc12b5ff1ef719e46d18388bd1b0e91304b081774a9681cc28917a620f4917f21e304df50bd17bb0095d739", 0x8b}, {&(0x7f0000a87000-0x8b)="c308480e0c530e430bfaeea2a9135b050d88e371a5dd9eca5e6bc9942dd08a0487789cd83eff69f5b729aa89ce04ee13f9eea5802002fb8dddaf1ec3ed5e5ed9e21e6d8fc73326888e2554773d81d8ffe38bedb4476b798f7de1e80479a9093ac3ebb162bdd40748d5a2216930834a752beec30a97fe4f713843f4c14809b3faa9ecbb8b775687857bbd64", 0x8b}, {&(0x7f0000e0b000-0x92)="da6a2d5ec9b729bcc25d606c9baf2778e23bd7fdd91ea85af65c822e863193e0db768a22458979a7e5621b801bb3bb318b8e304a5178516d61c6b0212036f5466728cac46a209539ae99596abdcd47ca89e060199f036d26ba182e55795315191838a083b3d533dc36d2fd81fd439411afee752c1b979c740052a56e8e14b6b90ebafddcf7e1fb3e2a121da64e88aeb7c4b5", 0x92}, {&(0x7f0000daf000-0x53)="83c0b876b8253d568b6eb8c3bb4ae5e30e3f491300cc3c2250a346a6aebd5c5f02765e338359ef0e2b50dfecc5f3d9093f7207fa3fb3c0b7aaa371c7d11bb3c1bd72fd52ae050f98e705341da06de5b6e2615e", 0x53}, {&(0x7f0000d54000-0xab)="b4302b7ae665d6af1968aeba38a74bbb175eb46f9928a1c993c959cd55f5c074e73a374514940da49c855ddda2bfa46c5c17396637202cfb8534568485ddc42261d5e1ff8013f0c516cebd0bf1193c4a8675f2cf280dd6c3dd048b743611f1d58b54c9220218dbddd7942c19b9cdcf3f971c3d979e25dd73186240f4805591de8bc925e81f0d76c5a4c75d1c0f4b732e247d3e2adce2c11f9e1f74e877c2bcfc6abd80be9a578b7a75c006", 0xab}, {&(0x7f0000c6d000-0xb4)="27a75317fc3b119fce49a6042e55ca34d7d48644618b0402d0c835e4d01c730ebb01a74495964f73ac20500f1df7563a5c33fb08ffd4f8e11c1a5544c0489b1c494e659c791e8a519fceddb28c8834c044348796250e616c30633b7d014efa2bd4322708c414f57207c70c931ac6b94ade92daf8284df640d04b31cc3981ae292fa5b0d59176f6a9152e661766aa56cf1aec40af0cc34d65b5b7a0f9b0cc882cf8d33070b856e4865ed871069b05f8d5fecc7954", 0xb4}], 0x6, &(0x7f000074b000-0x150)=[@init={0x18, 0x84, 0x0, {0x3, 0x6, 0x7, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x203, 0xb15d, 0x100000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x40, 0x11f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xdb2a, 0x200, 0x7, 0x9c57, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2c4f, 0x1, 0x0, 0x800, 0xfffffffffffffff9, 0x0, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5ed, 0x0, 0x3, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0xff, 0x7c4, 0x9, 0x0}}], 0x150, 0x1}, {&(0x7f0000523000)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000411000)=[{&(0x7f0000800000-0xb9)="2fb1ddb900f937a1fa19d50b476464d09db0cfb680e8c8f24efcd15791a0aab730e73c255fa0dd573d23a4882766b37b04d934086acbb2f6c4c5966fd4d4ee6b81c19ea71b6b7a5812a539244c7ca5c453009dad8c6f5c236fd34bcec10a43e0f87e361e72b51500941360ad4279c8851ab83a3774f7993df4f87f73cc33ac8488f948dc189055bf3920ff6e6e569d3a8221a087c2d976c0fee40ef3bf74517e34c75a550fee9cc04f498755eb807b7daa3cdb771441ac2bde", 0xb9}, {&(0x7f0000339000)="8eefecad3050951926396f67033ceb05c38b500d8ded023839453b6e260e91ab393fb95a5625ecc51e1cd4af89b17b1d47193613677f0f376f2e0d615b44cb929b908d18a0241d343fa82c979e58119de89368ef20e9dc3a695105316b01a4a45decd7a6169f", 0x66}, {&(0x7f000072f000-0x1000)="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0x1000}, {&(0x7f0000dce000)="7f99405af98b2831580c3fac168ec18ba56f1d89b4438a8e3ed70e8aa6c372d11759638c01837946b1afdf16b28422b411121d1d000ef1d0b3941374436f223fbc0fab9de3b240c913d26523974942ed34551896d711038a75024c132e78425d1a92705e8dfc93e01636ca06e1e7ab49406079d38a3d92ba9478cdc5fc5a525e8beb8bec39a71c8ce3236e811d0abb2b7c29493e897c6d8b307fcd97a33601431ef83ac12f2a36db12e58c0158bd19bd8d715fa73862c62a7a9ed4206b2fa99b1b30ae6ddfac2ebea9192fb796930bd478", 0xd1}, {&(0x7f00006d2000)="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0x1000}, {&(0x7f00002e2000-0x6)="841f989b28a5", 0x6}, {&(0x7f0000763000)="65b3ef0545f6215973780d5b78368bbe285c087e162bc1334af83c60003252946235c63ff22a808ed92d1d8cf4f30aae49986e20e0b5013883539b", 0x3b}], 0x7, &(0x7f00007c0000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x101, 0xff, 0x400080000000000}}, @init={0x18, 0x84, 0x0, {0xffff, 0x7, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4000000000, 0x6, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x1, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x1, 0xfbec, 0xb, 0x7ff, 0x1, 0x3ff, r6}}, @init={0x18, 0x84, 0x0, {0x8001, 0x1, 0x2, 0x80000000}}], 0x120, 0x800}, {&(0x7f0000bc6000)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c, &(0x7f0000be8000)=[{&(0x7f00005c0000)="0c2ad5e8be4a2eeaeff0c3ad106b732ee213725f0aac02692cc5508c7090fc2330040c0b20c43054d0786ce48458c64ac3517652d7f12d27bb56d223a5462cf8f835667c3715372a7cf690601c1419d3deedca880574320d1e9ae57cbd995be78e23027303625264faeac31c6c5742d48eded964dd3570827b0ca06fe20763e40da1b4a6c147144ef4ca2908fb2b0f", 0x8f}, {&(0x7f00005c3000)="ca9658aff88e45202793d3782c451771ab381ba2381f560d97c125fe5ee08ed3", 0x20}, {&(0x7f00000d2000-0x5e)="efcf70ea53bde142b64198889ec4b4a5a8968ef5beaf659a9c4a72d929f6af3d644342e61594cd11d5ceeb60732f2adadb8d1b4f98e810d49c4c9f93b12be26a759ccc80c45768a41573fbc594de18a8fd29e4dc25ec588789cd1c9cde24", 0x5e}], 0x3, &(0x7f000046b000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x758, 0x2, 0x4, 0x7fff, 0x3, 0xff, 0x0, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0xebc1, 0x8, 0x5, 0x0}}], 0x60, 0x20044804}, {&(0x7f0000b30000-0x1c)=@in6={0xa, 0x2, 0xb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e34}, 0x1c, &(0x7f0000e5c000)=[{&(0x7f0000b5f000-0x9e)="ca80a370ec4a6332737285e472cd4c3b76c2982501633e332dd09c39cc92f2d55c23acc77428fb81b93ceb05d38509548a84ed4617a0d219330628d10b04b9dcbe6ede3a86921644969a8fedf5c8b2254cc036ece90ae4dd8bc8b0cad8b43ec0b6a0f772f934e5c0e1337f68d4ff98a847876cf1df50ed16e2b601f6821dbe69e058c3b6a972ec65f3c071e90da9a433db7169933394e4b6f018268160a2", 0x9e}, {&(0x7f00000a6000-0xeb)="6d9900f5a19a622aa8a348d67a131bf456ce0b059782b359aa0c8ca7d7aa2542947a24ea73baf200d8f34c8191bf28a0d41bf440de9e5b9515eff37e9116f17ed9ee179260e8b07240cceaa106de259c042645b018a2c2c2db8063d8f56cb30947184db76fe441f340e996d002ae8e4424920caa47c1674f0d7bc9774a641b4536212ed58cddc82a7fecba85a9d44ff2dee6d4349c5c740b5ce11ccb7989e2ced5ebca5638676418a17bef0d99a0b0947c1e1ab4084a40378383be71d5b15ad3365ce30dd33b06150d1b9b545484b2cd41e59558ef0c0e5bf5f04f3091575c093e7fe39e42c42076934e9e", 0xeb}, {&(0x7f00006a2000-0x2a)="a53881440c686e12f285ca2034f9f2605031c2dbbddcd6411852fcd8b9f08297bad07f6e8e384fa7949a", 0x2a}, {&(0x7f0000223000-0x5a)="f87eaa549a827d4da114723be848c3d411511b753c0a53886dbd2edffa1dd4c540dd22776f3c509901c8451e69122b74228d48c8c640c74a8649da8cf629e886458d7393f9e1eaca2b91c33ae689db56405ee0ee19eb109a7b4d", 0x5a}, {&(0x7f0000da1000)='P', 0x1}, {&(0x7f000032e000)="f62677f20c8adc72805854500966633819578797b11d21d602342cad11fc7474d701dc94b4f0a4f6963f56ea2c1c1f07decc6a1ab98e3d119ddfdf518e278d2fb205cfbf34336d", 0x47}], 0x6, &(0x7f00003bf000)=[@sndinfo={0x20, 0x84, 0x2, {0xeda, 0x8200, 0x50, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xd310, 0x8, 0xdec, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8001, 0x8001, 0x6, 0x80000001, 0x1, 0x6, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0xf0c0, 0x1, 0xfd0}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8008, 0x1, 0x5, r11}}], 0xf0, 0x4}, {&(0x7f0000242000-0x10)=@in={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abc000)=[{&(0x7f0000d30000-0x71)="aafc0d8d5c4b5f1460c308d9a8f33e8154a4cb4a3854b517a48912c1785242ab0421eafb94567f0622b44d0ae4107ccb44a5a57b0fa0490c691c1974ae3872e842c9016a74870967e66f0cbed9b289c7a6c595a002d9d7fa2537d8080e69e61da49229648f2c6a8ab762be5dd3a9c90005", 0x71}], 0x1, &(0x7f0000baf000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x8, 0x1758, r12}}, @init={0x18, 0x84, 0x0, {0x7f, 0x8, 0x6, 0x400}}, @init={0x18, 0x84, 0x0, {0x9, 0xbcba, 0xffffffffffffffd5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x40, 0x0, 0x4, 0x1, 0xff, 0x5a, 0x6, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8000, 0xff, 0x54, 0x5, 0x1, 0x1, r14}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0x100000001, 0x3839}}], 0x120, 0x20000000}], 0x5, 0x880) r15 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bda000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r15, 0x4010ae42, &(0x7f0000036000-0x10)={0x101ff, 0x0, &(0x7f0000247000/0x2000)=nil}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000597000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r16, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/02 17:13:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) mmap(&(0x7f000092a000/0x3000)=nil, 0x3000, 0x1000005, 0x50, r0, 0x0) 2018/01/02 17:13:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') r1 = getpgrp(0x0) perf_event_open(&(0x7f0000b0f000)={0x2, 0x78, 0x240000000000, 0x0, 0x9, 0x400, 0x0, 0x1, 0x2200, 0x4, 0x80000001, 0x81, 0xef, 0xc2, 0x3f, 0x7, 0x2, 0x7, 0x0, 0x101, 0x1000, 0xffff, 0xbfd8, 0x8, 0x4, 0x6, 0x800, 0x0, 0x80f, 0x0, 0x38, 0x7, 0x3dae, 0x100000001, 0xd8, 0x1, 0x2, 0x1, 0x0, 0x32, 0x2, @perf_config_ext={0x5, 0xffffffffffffb6b7}, 0x20000, 0xffffffffffff8b42, 0xff, 0x7, 0x7f, 0x0, 0x8001, 0x0}, r1, 0x0, r0, 0xa) setns(r0, 0x0) 2018/01/02 17:13:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000021a000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2018/01/02 17:13:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000192000)='./file0\x00', 0x101d00, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000084c000-0xa)={0x8, "d2914461fdd7"}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000df1000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) sendfile(r1, r1, &(0x7f000054b000-0x8)=0x0, 0x0) 2018/01/02 17:13:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e8000-0x20)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0xc7)="2e48f666f3a98a5dccf13722628016ecbdbb99792b6385e7c5e87b3b46abd2a79e43b1f123fca03ebeee941e449cf1aa9738b32ab8c5e678337b3477aa02f6fe97feb236a4791f34e8e8177dd785f677e7b83bd1e2ef8b32bbe20ced4209d7096f66801a310851ed19b66934e4ba9fe31a7ea279a03bb2b37f991ac2038d9d93300a44586246dd2596bca3d600d63ea0fcba6ddf36ba2870e1f73bba793d70d8d63b0ae49fb4bbe47a34073a3408e14c70b164e024f92605a55d16ebd064449ff9930ba315833a", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007e4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000091b000-0xca)=""/202) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000b37000-0xc6)=""/198) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008e7000-0x18)={r2, &(0x7f00004c0000-0x8a)="", &(0x7f0000fe5000-0x37)=""/55}, 0x18) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00007e9000-0x400)={"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"}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003b7000-0x2)={0x100000000, 0x0}, 0x2) 2018/01/02 17:13:55 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x2) 2018/01/02 17:13:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006a2000-0x8)='./file0\x00', 0x0, 0x110) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000715000)='scalable\x00', 0x9) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000b79000)="22577b0d2cf34ea273fdf378cc458f22af", 0x11) lseek(r0, 0x0, 0x5) modify_ldt$read(0x0, &(0x7f000049e000-0x41)=""/65, 0x41) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000a8d000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005b8000)={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}, &(0x7f0000912000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000df1000)={r1, 0x8}, &(0x7f0000993000)=0x8) gettid() 2018/01/02 17:13:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000034b000)='./file0\x00', 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7c000-0x4)=0x0) migrate_pages(r1, 0xffffffff, &(0x7f000006d000-0x8)=0x7fff, &(0x7f0000b80000)=0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000619000)=0xfffffffffffffffd, &(0x7f0000187000+0xf20)=0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002a3000)=0xfffffffffffffff8, &(0x7f00003b9000)=0xfffffffffffffefc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x8000000000541a, &(0x7f0000000000)=0x0) 2018/01/02 17:13:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000c5d000-0x8)='./file0\x00', 0x28042, 0x1) fallocate(r2, 0x0, 0x0, 0x40007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000013e000)={0x0, 0x4}, &(0x7f000086f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000633000-0xa0)={r5, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe00000000000000, 0x9, 0x74bc, 0x80000000, 0x6}, &(0x7f0000b47000)=0xa0) bind$alg(r0, &(0x7f0000524000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-camellia-asm,sha3-512)\x00'}, 0x58) 2018/01/02 17:13:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00008f9000)='/dev/dmmidi#\x00', 0x0, 0x400000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00008bd000-0xea)={0xe6, "83978f253ff419d9eff80df0ce536335bc5845c0972a89e3b61047bfc659c3fcc3dc1c229126715926b1e11a66b14a7a9df95b2327d8af22b2345cae4da30ba986e2a0e5d7d52e8c753b2fd0ff37cd37288dddee78cb2f673b9fadf66b796e46039a6bf7abc21207969a406715e90dca500ead25779b56932b92a3b3cc1b11a65be3adc403f52df0581f3375609a0459f861ce6113105790f8842d10a94e8cc598728dac4f5c8e422e3019f62f87988bd706afa86a94cad932018b4f4f6486d4acd1ce93ad97071a6b6a117eb752120c0a62f61574e2b3aac687db31160ad25121d116ffadf9"}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c8000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$ax25(r2, &(0x7f0000d5d000)={0x0, {""/7}, 0x0}, &(0x7f0000ba3000)=0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d5f000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d0ec1bbfec82d2db5d0090b46960c8c4"}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000da1000-0x10)={0x77359400, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/02 17:13:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80803, 0x7, &(0x7f00002b8000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f64000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c42000-0xb0)={{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$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ac7000)={0x0, @in6={{0xa, 0x2, 0xde, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7d}, &(0x7f0000eb8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000470000)={0x1cd, 0x8, 0x3, 0x800, r3}, &(0x7f0000905000)=0x10) timerfd_create(0x7, 0x800) mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) rmdir(&(0x7f00000d7000)='./file0\x00') 2018/01/02 17:13:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000d20000-0x7)='cpuset\x00') unshare(0x80000c00) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r5, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r2, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x100000004, 0x4) sendto$inet(r2, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000620000-0x28)={&(0x7f0000106000/0x2000)=nil, 0x248, 0x7, 0x6, &(0x7f0000ae7000/0x4000)=nil, 0x4a87}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00003c2000)=0x203, 0x4) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00004fc000-0xc)={r1, r1, 0xff}) bind$inet(r6, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r6, &(0x7f0000f42000)="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", 0x10df, 0x4000, 0x0, 0x0) dup2(r0, r6) 2018/01/02 17:13:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) r0 = syz_open_procfs(0x0, &(0x7f0000be8000-0xa)='net/l2cap\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000021000)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211, 0xfffffffffffffff7, 0x8, 0x8, 0x6c1, &(0x7f000014b000)=@generic="3f0cac38316539801ec81a78ea00defe", 0x8, 0x7, 0x9}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00007aa000)=0x0, &(0x7f0000332000)=0x0) [ 39.506227] kauditd_printk_skb: 24 callbacks suppressed [ 39.506234] audit: type=1400 audit(1514913235.905:148): avc: denied { map } for pid=6153 comm="syz-executor1" path="/dev/sequencer2" dev="devtmpfs" ino=8984 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/02 17:13:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000039b000-0xb)='/dev/loop#\x00', 0x2, 0x8d19552912ed3649) ioctl$LOOP_SET_FD(r1, 0xc0481273, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000810000)={{0x0, 0x1ff}, 'port1\x00', 0x8, 0x120056, 0x8, 0x3, 0x5, 0x8, 0x8000, 0x0, 0x1, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000000a000)=0x0, 0x4) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000dae000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/02 17:13:56 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000048000)=0xffffffff) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000054000-0x4)=0x0, &(0x7f0000053000)=0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2018/01/02 17:13:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd5000)=0xc) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xfff, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x9, 0x533, 0x4, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8, 0x0}) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x9, 0x9a03, 0x2d3, 0x1, 0x0, 0x61b3, 0x80000, 0x1, 0x6, 0x3, 0x6, 0xb7, 0x5, 0x0, 0x80, 0x5, 0x6, 0x1, 0x7, 0x2, 0x3, 0x5, 0x81, 0xfffffffffffffffd, 0x5, 0xff, 0x7fff, 0xff, 0x100000000, 0x0, 0x400, 0x5, 0x732, 0xf58, 0x8, 0x7, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x9000, 0x7fff, 0xffffffff7fffffff, 0x1, 0x6, 0x40, 0x5, 0x0}, r1, 0xff, r0, 0x1) 2018/01/02 17:13:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000312000-0x9)='/dev/vcs\x00', 0x200000002, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f000020c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) dup2(r0, r1) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2018/01/02 17:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000fd402063b4a6402100000000000000023afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb110000000000000000b571", 0x0}, 0x60, &(0x7f0000f5a000-0x20)=[], 0x0, &(0x7f000075d000)={0x10, 0x0, 0x7, ""}, 0x292, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000401000)=@assoc_id=0x0, &(0x7f0000ca6000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b02000)={r1, 0x2, 0x5, [0x9, 0x4000000000000, 0x6, 0x5, 0x3]}, &(0x7f0000f0f000-0x4)=0x12) 2018/01/02 17:13:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b58000-0x4)=0x0, &(0x7f0000783000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f000017c000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/02 17:13:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000fb1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f000049f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x1)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) r5 = shmget$private(0x0, 0x2000, 0x54000420, &(0x7f00000b1000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000000)=""/208) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/02 17:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ce000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000068a000-0x1c)=@in6={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000029a000)=[], 0x10000000000000ab, &(0x7f0000147000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/02 17:13:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setrlimit(0xd, &(0x7f000038a000)={0x8, 0x9}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/02 17:13:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0xbd2, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e5000-0x11)='/selinux/enforce\x00', 0x400200, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000f2a000)=""/62) 2018/01/02 17:13:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000add000)={0x6, {{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x1000000000010, 0x2, 0x0) write(r1, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) 2018/01/02 17:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d21000-0x1f)="1f000000120003f205009406000000770121004108001d0040030000000091", 0x1f) 2018/01/02 17:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(r0, &(0x7f0000773000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a57000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b56000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000d1e000)=""/161) pread64(r2, &(0x7f0000f29000)=""/0, 0x0, 0x1ffffffffff) 2018/01/02 17:13:56 executing program 3: clock_gettime(0xfffffffffffffff0, &(0x7f0000b79000-0x10)={0x0, 0x0}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x8)=0x4) [ 39.732547] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 39.770819] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/02 17:13:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e89000)='/dev/input/mice\x00', 0x0, 0x20800) ioctl$VT_DISALLOCATE(r2, 0x5608) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:13:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) r1 = msgget$private(0x0, 0x10a) chdir(&(0x7f0000672000-0x8)='./file0\x00') getpeername(r0, &(0x7f00002c4000-0x80)=@generic={0x0, ""/126}, &(0x7f00002ec000-0x4)=0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f000022e000-0xf4)=""/244) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b03000)='./file0\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000098e000-0x8)='devpts\x00', 0x0, &(0x7f0000c95000)="") 2018/01/02 17:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0x0) 2018/01/02 17:13:56 executing program 6: shmget$private(0x0, 0x4000, 0x54000100, &(0x7f0000b84000/0x4000)=nil) r0 = shmget(0x2, 0x1000, 0x54000140, &(0x7f0000a49000/0x1000)=nil) shmat(r0, &(0x7f0000464000/0x4000)=nil, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000863000-0x8)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000eb8000-0x1b)={0x80000001, 0x6, 0x1ff, 0x3, 0x10, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) r2 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/02 17:13:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) readv(r0, &(0x7f0000474000-0x30)=[{&(0x7f000025e000)=""/165, 0xa5}, {&(0x7f000099f000-0xfc)=""/252, 0xfc}, {&(0x7f0000c0b000)=""/130, 0x82}], 0x3) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) read(r0, &(0x7f0000f61000)=""/4096, 0x1000) 2018/01/02 17:13:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000416000)='/dev/admmidi#\x00', 0xdc3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000087000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdc, 0x2515, 0xffffffff, 0x1f, 0x0}, &(0x7f0000198000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8f000-0x10)={0x5, 0x5, 0x7fffffff, 0x3ff, r1}, &(0x7f0000efb000-0x4)=0x10) r2 = userfaultfd(0x1000000000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f00001f0000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fallocate(r3, 0x0, 0x0, 0x7) clone(0x0, &(0x7f00002c5000-0xf4)="", &(0x7f000059e000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0, &(0x7f0000138000)="") sysinfo(&(0x7f0000163000-0x1000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) modify_ldt$read_default(0x2, &(0x7f0000694000)=""/227, 0xe3) 2018/01/02 17:13:56 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000663000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000006a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x14) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef2000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) 2018/01/02 17:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) clock_gettime(0x5, &(0x7f000040c000+0x5d7)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/vga_arbiter\x00', 0x40000040140, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000010b000)={0x401, 0x100000000}, 0x2) socketpair$inet6(0xa, 0x8000000008000e, 0x7f, &(0x7f0000326000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00004d3000)=0x0, &(0x7f000071d000-0x4)=0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00003cb000)=0x0) 2018/01/02 17:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/vcs\x00', 0x2804c0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/sequencer\x00', 0x101000, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000bfb000-0x110)={{0x1, 0x6, 0x100000000, 0x1ff, "e7a447dc704833c7cbc10e125c50d5a089548d2f8b42d030fe01459d2d3e337acb5f43dc1cd778c1a0eb471c", 0x96}, 0x0, 0x0, 0x9, r3, 0x0, 0x4, "b84e74636b3ac536c0e53d761056ff76866b4b152983feabdbd1363eb1570d3e029133311c561a4ee1a0724cf1b3949c25a9e0bf4272d90ba98954e2d4aef305", &(0x7f0000d9d000)='#@!^em1%)selfvboxnet0\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000001, 0x5, 0x4, 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]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) splice(r1, &(0x7f0000d28000-0x8)=0x0, r1, &(0x7f00004a2000)=0x0, 0x4, 0x3) 2018/01/02 17:13:56 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ffc000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ffc000-0xc)={0x20000000, 0x0}) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ffc000-0x8)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(r2, &(0x7f0000aad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000061d000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000005d000-0x49)={r4, 0x4, 0x8001, "29703c86da2f8956c0797d8850b65095775aa8bf7d3a94d7d42ce7441188a609ac74d29251d0ba6ea5398a170e70ed7baa16f6f50d5f76fbd821a59d0d9803"}) getpeername$llc(r3, &(0x7f0000ffc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d8000)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000008c000)="", 0x0, 0x4000001, &(0x7f0000ffb000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/02 17:13:56 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2c000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e84000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xfff, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x1000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x60000000, 0x7, 0x80000000, 0x6, &(0x7f0000001000)=@generic="49bcec14356d898cc339fcd81e33cd49", 0x1, 0xa2, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x3, 0x30}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x1)={r2, 0x3e6808e9}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 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) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000005000-0x7d)="a825d3cb70bf650f3df9575319ed2612b3bf69c4db66aba4f5cd566dc36d2a07c621cfb4c7a4195abfa4a254ab9b4e9371a6644825e0906e6d6f12f1227bcabe95db19d490ce653ec5ddd793f7954360e614833f338d1380cd61d31b854f4a8d62f2c02c8039992a90ea0f63a5a9c180fda5ef2cc102fa5230ca22998d", 0x7d}, {&(0x7f0000000000)="93d25e0ef2c6ef5ebe9b2e8e1c487f", 0xf}, {&(0x7f0000005000-0xa8)="273114ef204c5d6c54cbb5829f0c06ecf3b622bca0f26fdec6f5b202d6f35c49cc2846844a7505e08665dbd633a2cafc3cdd7720987db58cf8f95e42faf1391d87fab4b7122abfe2a06fa5a95fe027cf78c558c3f24d5740b795c57338316b1575d47462a0af4c9ba2f13a5155963c71f6db82710d133021c73b139a9295e6aacf4304d9e1617533710a1c58bc672329ccd8386613b2cb253df373c61250d6fd26903136125cd549", 0xa8}, {&(0x7f0000005000-0xb6)="d5ea9f357b561e63f8d1e7cd1ed4b5168739aec77fff2253758f36a82a18397f82c24f4fbccb4182cdcaf974afe16b7c379f711d51d31195a65c98dade04146feca753d5fb34ce097e1e6ce2afb1f084f6553b7bf3bc63d0dc0e06dfdc71f1c626710c501b4a864296a6247a245d5550e1574f7018be3b6bded9122cd8d33f9a1e92f454ceba733cf39b44892a533bf01e24e527d6a4f2e0807a1667ace2e9d5a28dfbf7c4d2b3928d0eb823c0c2ef654cf55d3c0151", 0xb6}, {&(0x7f0000004000)="7484de542f0b2b100acc39dcee11e94579400a97d234b2fc7f1dd300fbe0fab6fba788c0845ef063f4cd6b8756ef54ce17bda0abc1228a931d7274d0a259a6644c99302a4ad5582832288b9b0f7c06cda9d54259d827456638037777b0a68743657644a88187479ebd047857766d62b5495cea81fd", 0x75}, {&(0x7f0000004000)="448a21af463af5013ad1b02044dcb8cbdcf575664042ab2b4c84685c94cd37c1426b47c02bfae82a788bcac514c5bb7941d094f7c8715266c5f0f530fab4848d1d7c1ea2c8e5f1b2dc161e81d01af07a0103ce9f10889a93297ec36c5c208d478598dc0cc9ac440c723ae60e4e2c16ab1735638d0f0e975fe6f32a73294ab42d0bb4f300eff96383d84362fc6c39e8135ebef20e6ccdec6a2787b4488b55f83851508352f3f16faa54173d3a9c30efd9f73e6b7db16cf3af5ae982b2be7b775da8857db215d2f53ebc66008be9f103587535661df99a5efa110d685bb5eacdfca78a2c4a5c17a9bee42797ef14993b42bb7585", 0xf3}, {&(0x7f0000001000-0x4f)="7f7811d73e673116e1c1de5ab8eca0d3c065b4a7e82185b5452caa9dd47b6b77e87401e301f6420248fd1208d13b89bd1e7cf73a3d473403b21861ce409113c807ff2da252fec38c3a7864240986ff", 0x4f}], 0x7, &(0x7f0000004000)=[], 0x0, 0x400c0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r3, 0x4) times(&(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000006000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x1000)="01d19a29d1e77efac53e6622d2db80a9c6f3c58d77ed387b9afd90075c5f8158c67eea1fecf8c8d4a09143bf253fba723c305c170ac0cdf5b601accb4c81462d05a9913255436e0fe2d8663c7487c6f5993583793d34a191eac87cf9cca211185915bb71658596c4f6073995352eca25e44d4935490dbbb791611175c973b4a227bafc4df77ae0b711189e4bb8591e742ad4982284d808339360d6d06283ad6d072a8f1175c7d4783f4ca7af299a9c8091b3cfda916c3c49766600fccb60613d48cb7b0f452561c295724468d632d90d1537c379d8b7a7d3affd009b837e4b7139f4c313cd561460087f8828d3a21f02eadafb72cfb0ee7cb365c709b40569c3b94c9534bf7098c5509effaf655e4436ab04a039395a8212244302d37ef369c72e5fd0d256243244edd5e49f5589752d6ffbe1772efa9027ba93bcb6e870f4e87ef1245d06042451cdf964a8378569598cc49c9f9e222fd9366a8dafc7ca7ffe46eab9d66c2fa44be60106b795fd91ea1097813822d278451ee08aeb54b0a628ce69cafb4b1b02fa74f7619d5eba770c185d201a4792d8dac91e81fa01a3261b1bb500e37e9c82c718baf8c6e5fbbef0287caf1bf13e1754f15023e6165bb17e42700d88c73140fdae2b0ee91d5016a769f2684f8ab19d4a379655455e1834220a284095b56275c550a6383ee2b881fd899ac303a4e11e1c603622da26972f5a7b4efe05f8cecb6bfbb2d53ffcfd09aa1c194c81a180ca3a59983055d0a6978684bf9c1536e2bdfbaa6232b2e62ee9f24382012bfd8cb426025094c204df317f95ea02201444e804f9924d0e9b1e0bc45f10e8ae041a78ac31fb8da7fcf32f6b2b26ed6d871d1df4189d8c5f8a487446f20b7730c3a5aa3e497608621617555868fab66d31eba618d7629faf2b0f23e3592a80d5bc1910b8fb21c3ae1ea4e87cb6a98f765db6a1bbb3305bf581c798c0509f2e3d17202e6c9094b3c468f6141805e4ed14a088020d5c2ae65914e18095cb8ba5579582e9d15ec0a1d75dd2f33e61664060c96b68af62d5e20e9e7d8d5ff6a24ac56ebe96082626779ac19025882719ab39cb79595d6808e54c74c317c00d4a298f71351742d2fcafa1a05e3a5175972891a7034360ac9d000787a9b4acbe483975ccddb56cf9abfdb53031a022e70796cf8212edbca68a79686423e11b59905dd1d103c19c69c09c011404e1c410f545a71e9ddfc84a30abf206402adb70cb6027c8092f41381a700b53f30fa3a5c2ddce55f5ea98132e165eec8c44c5544a72e568c11260ab9419881f20f7a1d57d8787dae06adeb25fc9fa3488fe744052492e998c90d82640df22c001c6dfaa09759b6dbb6b146e974c49c1fae124b0871c10e619ce21eee7163a0abb094fff9587f173987c5ec8bf5d0092d4de0b9b828088f2a24532cde3cfe4b1c598a815f686c962f085aec31eec5c9580804e05d7349d78e2ce4bae8ceefca725415a301bd2f0c1b232c66de0e5cdf1b605a444dee6b343454d7af602e35f20bccbbed4feddeed842a3051332e9df6db22f29bcab0a3bb0a02e4ef2c865a0ff937e5d6a589655a09c6ebd4f3f0098ff1daefedd5d77e628e9d739617a867b999ec7af9a0de0960a8505daa36acc57393ce65225a6eedb5b091cece8a7f01a3d1e0bdab0566a872951c60cf3f8a2b4a72be457b2bd2c8ca1528c9cda4007c5ee64f3299b2ec0d14bb681a875b2a0696a3447b9ea223a384017fab58b77f962611752491f67f54efb8d31a5838e96424a2d9f637a7f6b440a8351787f8b6e7ba57a5195b52bf8de3e945ef86228d951ac4a86e94744349ee9905d164376e25452a9988532f3ebd5257bf02b7694e503dd28bb0ce6d6726873aa8390860eb8429fe4f4660b853eb01eabf4af50d91082dcad1cc2611fc44bac6e4ac92c8accab70933b574368e5d6b40afe9756d715da6317548ca793e7088ab8df41b9fee0a0f63a6f239506ee1ee96c4983d661820d254e4a85f7d482ad74c0f1fe86a11ffd89d95fce5abb7670ed49c5c2776210553d1f39656a0d283b8aebee2fcc8ffab6b888eff54df7654b29811bd7cd85330e06193f64f4fb5689db7bf7bac2e6bef35d7ad7ec7bc8f08f2e2aaf0ee3a1d5e6efa6dca793914c5d0f0eeedd3a9d16b66341cf74e002074524746203d84886a203a3ef91e8ff59916bce6c8439424b9952732931f2bcdfa15955a4ccad90c0a34f33ce480d4f03d2eef39cdf128dcfefbfe778baa26dc7e500f0084c50e30f4a177ef08fe88c0d315364dec29320bdc248745631b8e8e8263c321d0ee718e7622bf0e2402e78055eb98355ac2345d3bd00a47185a77a84a8babd7e4c219fcbd156fcdeb4027cb9316336e64086bac0a2caf00d1f84d4c25bef17c5053170818dafb8031c7a64f626101c97b88bdc020fe9bc7ca4be0163c8d8f9a83d6ecc28f9d46786cd52c4de8d3400ba7d515301cdaccdc8da71d592600ee0559b248f3df83044cdfc9369a34b984b1798b6d4bb1204fb808dfefe1976afd51ae2d6dd51bde1479981320c8ea998b1113c44e00e7507f7cc8bc0a9d0a448ec76e137d9acb6cd9a2c14532cf520b9540a3043a7f321bba27deeaf029eff601f99206da9d0191c5e4af23a0db1d269516987d7be5fb4c56813a6bbe16a4bc5b25d41eb6c71690cce5d9e76ed86d1b799496184ca6c390cc4761534194d2bd9a9aecb410848b1e5bbb1575c1ae2f7533d4d055bd9e26ab64b62ea39402cd8dd58e63719963c9c50e6b26f3e48206fc93ae1f28ffd1bf120eb104684603bab310fb3ee90a0b765263e482337a509ee80b73a623b4e6d1f33448b1cd341e3c7f97e8491ded460261bf753bfaff4820720ffdfdc3d448cc6d18f1227b80ad991945e0d8efac62af9323e61eb9a263aa3619e05e772d0930a46d13de6799758b72ab488dec277ee158e475bc1861632ac2040a639c7f6cc0931a487a7dc44bc244b6962eed1188de2c79849117ffc60ad0d4efdd3bd845f335becd32bf44153d647cb5541d05e616257b5fafca51472d51a313696833605c4dd36ff505b568fe0275b65f6f1456ebc6ddb0d836537ec3b1e7688c05810f807985d7553c52400e3e85b899ee96a24f9e8a7db4b764771803dbc1a7957d6598411a7186b57266f5ca2e748c80a766047e2022c3ebf8abef42e86bcd633635db70a98c3f09ebc4ec4abff045c010720c31b12f98d988d7347fee0be0a4b9f772a172816d894724f721fe605104cbed13c7fd5ac8d8caf31eaad2c16996bfcd513b5aee21fecfeef139d0adb74b49ac96872cd9e8fab58258cb8e531da31c3449be35721cc971977408c75dbcbc805eefc4efea11b118090546f630118c28c2b91dd4825471099720f832830d3b00f42407af46e053882eaec8858089921dfd468592440baa576b9bbc191136e6f2fedd35f094a527d51764834318ba99ee467295eebc9bc8503364c5bb897f66928291566e34fb06177f6693451e3615d481fe962fc4d962ce09337329bfd05e6c94065526f458e59ddf826f6ec48cd9277b06c0b581760580cb5989edd52fddf7b154372bbef1f0a80b4a102f9056035e371d70f7efc33cec566519fe517d7a1873cc811ca975421b5e119ac00d8940e67b0f2278f1c31edc75b62f9611aa6392262fc51fdd21ac5f6ec70cad76c17c221bafdadfde972d08e1f1f0b3d7610af92ea60923616d1c1192198406c52190f55ccc08c61255a25ea1125b27df2fcdeec855dd03e33c06d4a3cd3ae880fa2a3441a8811b7dae79c903915a01136cb1010f462afb4e6c7d1d723d9fb68cadb643c391e78e6b126973975c2b1961f5dc12bc72fc1a7fc49b8e5b1449b588c557ac95c8401390e44f1b44d3d358a92b3c0beaa769e5cf8f3ab9fb5ad696932803ceb8e1d9b52bfa0e4e8bd20825ce23a1201331e4718db7c974448d40e269dab0dd882aea1e80fb5430a639cfc8c97eeca5add5a7eeac9737a4045a40db95e6fadfa0c4d6f2935ee7b90118400f5c9e20b6eae92f453cddbbbacbb8ae8b5384d0a97d96c9415ed70d613ba986fcf346d1ee3e5d60fa68a820044d51effc947c2af26bd0188a80eab43108b407e457d9ed7e0924c9539eeb10a56d5bf51c8165df9b4003b0cb25d20be5d5dd9dd8afdc33d6dad8c56b047853fc21cf2fbd2ec688f55abd7bad1817de04818b04fd73393e05339871c1901c2a6278ee525b3afe2e9edbda477e6ee0ce22bf5346ccb2b3c64bc09d6786f3e46c6dca1d6953e23b4929427049bde179e6a645a773f7cd7a1b029bfed26e5a53df15b31f1510e05811e792a910910d56180ce91a48ca51d07d337ede891f198702c3a7498ede0edf437e9434057cc80f6530d77773f0abe4538ee605fbdb4b88fcc74b7087049c25c5abcdbbaea0cb426e771445a673ab317c81fda4c288435f8f08ab4bd91742f695190baf4540cd958476695740317a0e94aebeececb20fd3060252a384057da8b0688d2badbb16adc7965b8ce206b6f50805bb15239decd2216abcd28b14aa1c0e5f86a5b8a402318135fe1282f72e29bfa79b53e0dd1a2429701e0591ca1f042e9ad13c5e9427426adb74c406317af8ecf6f4b8ee2aaa65c571ffea4bd7c6ecf817f451b8e5357dbd600f241e8cb0934c486f7d7b982a5e8758d3d55df09583cdeea4837d3d80c3c76671de388716bc7ace5a8eb3905598e4731132cfc18fa97d02fbbef229f358a257a77aa228093aeb3e160e29c4fc02b9608bbe0e0718bfa30c60bfcb17d559c77899439645383d55d8dda23d2c6894c6b3045528005e5c0f04bcd7c35373979025427b1492963fac42feb39df1e7f53998c0aa22e62874ee356395ef8010f79c072a92a2d0a3ae6fab51ac70ea98d258835efa18458b979e85ac84567264ea436d1433cf7e5b8c0a3cace7a0115c2235ce97ee1f1773492c2b87b3ee71c7ce65323425f9e993fc8237cf9a8ffd7f47e7d82779d097975a943d0ab574140cb65b9b4f8dc2eba40ac3c2f0c9bccd5d9979df3f2ed13d4339989705eb1a93aff86318e3d8d2d129d389017726551d59ab263044c4396385455b56a8a20d228123cb93d6580f828555f54da06345f60e6fb66c6500de846342642dbe6fcc0b3ee2a90f17ffb5db8133c24f0b332e256ba47f7a97be6486ad4a24f871fe434a828091afcd4d2f89d0cb9f7de345f6dcda765b377ed1491371d9ae4076f42066014d36110044aadeca7bf3c44b6f712b090dbed787a1a73ef6694a2d66f05d3c2d07597cc8f56dc38708199c3a7f0ca9d1f3f2feb8ed5b1274f09515ebf2287da6e0a8af15e82f991607e7eb087465fe44cdc0b7d5b83b679254650f636d55a69b46de33551970979caf604f422e4350e63e11186ddaa27d07a25a4a78a96dcefededf77f1b225ff6702e123faf6c824c7c978812e75a2e1d5587e6a3dd5ba8c5fb486ab045af5b46c624c500f86dcb7984695bb8e123fc67f8d7df99f69588b73cbcfc580838d9f27af9ac3ab39f7e669c63b8cd465f04b5f5f1266d27870aee9331ae158c0458b3328188f87358ea8e366f3a2e29d1eaf335dce9b3cd56fea257cddf2a21109425e5d17c44e90c92c68baadb1df1e4bb38e7d88648406774684d086582b1df6ef7c5c4227df942cc5d0e3ba5dc1f105bc2f860cd663fdc2703162293569cd8fe152113393c989e40062e079694938ce580e044d5b80e7f486e5d0d4fb4a7898df15f1ffb6bbd457fe78f3ca2d3d6d6efc2f2b250cc3a8a0b83b29a", 0x1000, 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000001000)='id_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) 2018/01/02 17:13:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f3000)={0x77359400, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000847000)='./file0\x00', 0x105000, 0x94) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000cc000-0x10)={&(0x7f0000535000/0x2000)=nil, 0x2000}) setitimer(0x0, &(0x7f0000062000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000802000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007be000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001a8000)={0x0, 0x83e, 0x101, 0xb950, 0x6, 0x1bda903e, 0x74, 0x4, {0x0, @in6={{0xa, 0x3, 0x122, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x80000000, 0x6, 0x6}}, &(0x7f0000e30000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000263000)={r4, 0x1f, 0xffffffffffff0cd3}, 0x8) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00008a1000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000bc000)=0x13002) [ 39.974780] FAULT_FLAG_ALLOW_RETRY missing 30 [ 39.979625] CPU: 1 PID: 6262 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 39.988035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.997366] Call Trace: [ 39.999932] dump_stack+0x137/0x198 [ 40.003557] handle_userfault+0x744/0x1750 [ 40.007780] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 40.012338] ? perf_trace_lock+0x630/0x630 [ 40.016562] ? find_held_lock+0x35/0x1e0 [ 40.020636] ? __handle_mm_fault+0x31b4/0x3210 [ 40.025190] ? lock_downgrade+0x860/0x860 [ 40.029308] ? __handle_mm_fault+0x1e8c/0x3210 [ 40.033876] __handle_mm_fault+0x2fc5/0x3210 [ 40.038272] ? __pmd_alloc+0x4e0/0x4e0 [ 40.042229] ? find_held_lock+0x35/0x1e0 [ 40.046298] handle_mm_fault+0x305/0x840 [ 40.050348] __do_page_fault+0x59e/0xca0 [ 40.054390] ? mm_fault_error+0x2c0/0x2c0 [ 40.058608] do_page_fault+0x78/0x490 [ 40.062386] page_fault+0x2c/0x60 [ 40.065812] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 40.071576] RSP: 0018:ffff8801c214fa08 EFLAGS: 00010246 [ 40.076911] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c64c1 [ 40.084151] RDX: 000000000000010c RSI: ffffc90002826000 RDI: ffff8801c214fd30 [ 40.091392] RBP: ffff8801c214fae8 R08: 0000000000000000 R09: 0000000000000003 [ 40.098634] R10: ffff8801c214f978 R11: 0000000000000001 R12: 1ffff10038429f44 [ 40.105874] R13: ffff8801c214fac0 R14: 0000000000000000 R15: ffff8801c214fd28 [ 40.113130] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 40.118298] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 40.123465] ? iov_iter_revert+0x9d0/0x9d0 [ 40.127672] ? __mark_inode_dirty+0x19b/0xf00 [ 40.132153] ? lock_downgrade+0x860/0x860 [ 40.136273] ? __mark_inode_dirty+0x303/0xf00 [ 40.140752] ? __inode_attach_wb+0x16d/0xbc0 [ 40.145144] generic_perform_write+0x195/0x4a0 [ 40.149710] ? generic_write_checks+0x400/0x400 [ 40.154363] ? file_update_time+0xba/0x430 [ 40.158571] ? current_time+0xc0/0xc0 [ 40.162346] ? lock_acquire+0x16b/0x420 [ 40.166298] ? lock_acquire+0x16b/0x420 [ 40.170246] ? generic_file_write_iter+0x9c/0x630 [ 40.175063] __generic_file_write_iter+0x366/0x5b0 [ 40.179973] generic_file_write_iter+0x2f0/0x630 [ 40.184710] __vfs_write+0x550/0x740 [ 40.188396] ? check_noncircular+0x20/0x20 [ 40.192604] ? kernel_read+0x120/0x120 [ 40.196491] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 40.201222] ? __sb_start_write+0x209/0x2a0 [ 40.205519] vfs_write+0x189/0x510 [ 40.209036] SyS_write+0xd4/0x1a0 [ 40.212464] ? SyS_read+0x1a0/0x1a0 [ 40.216069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.221057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.225795] entry_SYSCALL_64_fastpath+0x23/0x9a [ 40.230519] RIP: 0033:0x452ac9 [ 40.233680] RSP: 002b:00007f5e302c4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 40.241357] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 40.248598] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 40.255839] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 40.263087] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 2018/01/02 17:13:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) 2018/01/02 17:13:56 executing program 5: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000322000)=@generic="1f936acaae157a9c167ac5f56da236c0") socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:13:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_open_dev$sg(&(0x7f00008b1000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/02 17:13:56 executing program 3: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b0b000-0x4)=0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000021d000-0x78)={0x0, 0x78, 0x9, 0x2, 0x2, 0x9c38, 0x0, 0x63, 0x208, 0x8, 0x8, 0x6, 0x5, 0x2, 0x100, 0xfffffffffffffff8, 0x81, 0xa3, 0x1ff, 0x2, 0x5e, 0x9cca, 0xff, 0x5, 0x1f, 0x2, 0x433, 0x5, 0x1f, 0xffff, 0x401, 0x2, 0x401, 0x8000, 0x8, 0x7c5, 0x8, 0xc4, 0x0, 0xff, 0x5, @perf_config_ext={0x100000000000, 0x7}, 0x0, 0x9b49, 0x1ff, 0x0, 0x400, 0x186, 0x2, 0x0}, r4, 0x5, r5, 0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002ad000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_wait(r0, &(0x7f00004a7000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x6) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/02 17:13:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xa) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00003b3000)={&(0x7f0000b16000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) tgkill(r1, r2, 0x1) [ 40.270336] R13: 00000000ffffffff R14: 00007f5e302c56d4 R15: 0000000000000000 [ 40.278091] binder: BINDER_SET_CONTEXT_MGR already set [ 40.287961] binder: 6271:6284 ioctl 40046207 0 returned -16 2018/01/02 17:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000e23000-0x38)={0x0, 0x0, &(0x7f00000f8000-0x30)=[{&(0x7f0000744000)="b2b5f430471434c3979facf774ac219170e7246cda0154433e0b90233e2ee3e4de7ff656f5b9353bda43d6ba", 0x2c}, {&(0x7f0000225000)="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0x1000}, {&(0x7f0000cbf000-0x1000)="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0x1000}], 0x3, &(0x7f000043a000)=[{0x98, 0x10d, 0x9, "e1ee3f8449f152b547d06d5d8b160c43f958292aec9b146195149ec69db4fc150ec7f2a2ea5b0f136fdbe894369559c7ebeb4a350ccb23af14dcef0d021c092567bdb9d2d985e46cbeefbdb7dcaea0d9d985a650ef53027b2bfcea855e63dac8305ae19b53717210930cb2ad6600b75ada33d46b3d1b3b714846eeb5bfc48e44048a490d"}, {0xe0, 0x11f, 0x6, "4eb868a375ff164aa3ae555a3a0479eb104b4af74c55efc0b5fe13a2b9f53a845d632cfe4cc2cb110487ced66cd1f5c3b53370b009093569cd98008c85f60153a2a17c6c157a1ae96a650ef34661cfde9a334e52429b07868c0be51acfc9f74087416df6720d432c5a877b998e5b3d2afa6b1f17a790f63a5b85716fd41f49b1143900127a4b72f3951c652d2fcd3ff42d01322695d27ed5b8f8625ce93488c0424b8ef557ac56dcfd2d553e16e8f3935945568a9c05a345099e1d7ab1e9b72d44a32f70c420cb898b1094a9fe4a"}, {0x30, 0x118, 0x0, "313a9a6dcc9272ae9d1a2197e5c9ddae83a32fadc8f487373e4cdfa4c134ed81"}, {0x108, 0x0, 0x3f, "0361291f1b56fe22b59df8e99bc466730cbb90370cac3c664ae8ec27bc23b98e0d7628be4352fa20cdf4d50500a4c5a23aba4296a191a2103201d80140b99c87f50adb71d54575cc33992feacd545fc5f35044b98577319a09da811a7b5686cf82b77d71edb0997113313311d8ea750d519b79fe62129cbe0563a83087ae52d1b2ddbfb5f15bc0c865efd1650750c26591734f247d3a45f1aee6feab84dd08a97289992d9f1bf62012019d175b5ab26f599e6b29a6a954c41e220e50bd11d438589f750da02bc75bf735cba56dc9ed20c27a679cf7e89babb6424305a47d71d8dffdf3b3dee7cfef9783db596551877530ab55a5c5"}, {0x28, 0x10d, 0x20, "0254d510dc8fbbe0be7e770399533a05d96f1f19dcd233ad"}, {0x38, 0x119, 0x4028, "910b9f411319460958772b001d093571f0b9fbd727ce09da6ce1e0deab0289845751"}], 0x310, 0x4004}, 0x4011) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mprotect(&(0x7f0000857000/0x4000)=nil, 0x4000, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008e7000)={0x0, 0x0}) 2018/01/02 17:13:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f000094b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a4b000)={0x0, @in={{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]}}, &(0x7f000075d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a1c000)={r1, 0x5}, &(0x7f0000895000)=0x8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/02 17:13:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000620000-0x4)=0x0) getsockname(r2, &(0x7f0000110000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c0a000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a89000-0x9)='/dev/dsp\x00', 0x4200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00008db000-0x8c)={0x0, 0x9, 0x8, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00005fe000-0x8)='./file0\x00', &(0x7f00002aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) lstat(&(0x7f00003f7000-0x8)='./file0\x00', &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00001c3000)='./file0\x00', &(0x7f0000e97000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) setregid(r5, r6) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000c6d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00005ef000-0x4)={0x0}, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca0000)={0x0, 0x0}) 2018/01/02 17:13:56 executing program 4: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b38000)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000b38000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x242880) r6 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ax25(0xffffffffffffff9c, &(0x7f000047a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b39000-0x4)=0x10, 0x80000) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$random(&(0x7f0000b38000)='/dev/random\x00', 0x0, 0x400000) r9 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000117000-0x4)=0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = signalfd4(0xffffffffffffffff, &(0x7f0000b39000-0x8)={0x3}, 0x8, 0x80800) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00006f3000)={&(0x7f0000b39000-0x8)=@abs={0xe8aaab242dc450b9, 0x0, 0x3}, 0x8, &(0x7f00004ff000)=[{&(0x7f000029f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000b38000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}], 0x80, 0x10}, 0x80) r11 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r11) r12 = inotify_init1(0x0) r13 = getpgid(0xffffffffffffffff) r14 = getpgid(r13) fcntl$setown(r12, 0x8, r14) fcntl$getownex(r12, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r15) setpgid(0x0, 0x0) 2018/01/02 17:13:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000033a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000af9000-0x4)=0x1008) sendmsg$inet_sctp(r0, &(0x7f0000a85000)={&(0x7f000011e000-0x1c)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000905000-0x20)=[{&(0x7f0000dfa000)="ac09e7ec12184580fccaf0ada0ae22f9405289b7f0e82db7e59ebe9330370956c94b28ac6341aabf80f11c9b5b184e9dcf740cc93a7a22be2faf45b1e1", 0x3d}, {&(0x7f0000e7d000-0x99)="144c41612deaf466293779ae17ae687bf03f01c6aca9cf69c999806a2e0f1cb0051ba97e9efe55da90179bde40798d401c888baf2130d94a4b85cacf1b79f48502f56a7091074f5d2609322ab20e60448b75f7bd04272ac2e185422a75fce0e9e17db095a86619a89c3b34f8599efa1207e36ed4dd7ad5dc3d4d164d28ff19b4366f3ab4a645e60a28ae1c7956c8f4c6f4fe17548d481177ef", 0x99}], 0x2, &(0x7f0000f16000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x4, 0x9, 0x1, 0x81, 0xfff, 0x7, 0x8001, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x33b, 0x0, 0x8}}], 0x60, 0x40000}, 0x40000) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @thr={&(0x7f00005f6000)="", &(0x7f0000c88000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000799000)='/dev/input/mice\x00', 0x0, 0x80) bind$llc(r3, &(0x7f0000897000-0x10)={0x1a, 0x3, 0xa57d29b, 0x80, 0x9, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendfile(r2, r2, 0x0, 0x5) 2018/01/02 17:13:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000833000)='/dev/ptmx\x00', 0x10001, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd7000-0x4)=0x0, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e07000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cd7000-0x8)={0x3, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fe8000)={0xffffffffffffffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r1, 0x8000000006) writev(r4, &(0x7f00009ca000-0x70)=[{&(0x7f00007bf000)="93035b", 0x3}], 0x1) 2018/01/02 17:13:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000010f000-0xbc)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "d4369dc7f71ba2b4"}}}}}}}, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/02 17:13:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) r2 = memfd_create(&(0x7f0000b3f000-0x40)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000827000-0x4)=r3) syz_open_procfs(r3, &(0x7f0000c8c000)='net/ip6_tables_targets\x00') r4 = memfd_create(&(0x7f00002ba000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b68000)=0xffff, 0x4) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x400000000004, &(0x7f00004c4000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r5}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0xfffffffffffffffd, &(0x7f000004a000-0x10)={0x0, r5}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/02 17:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x0, 0x0, 0x69, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000019d000-0x6f)=""/111) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) 2018/01/02 17:13:56 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x10, 0x40000, 0x0, 0x20000, 0x0, 0x8000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f00008dc000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fbc000)={0x4, [0xfff, 0x9, 0x1, 0x5]}, &(0x7f0000d21000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/02 17:13:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000001000-0x64)="7982b68db4280f02e3a6b3e82d105cd9db3e35ee41277487786602f0ebadb1a13397ba4fab78d79925f7554b7bfcaee84c3c7c0da749c9c6881bf729fbe845aa7332f6a09c2d941bf38d99272822ed3d9d8e300ae5417cdae6a9ba041107558098225ce6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r2, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f0000b67000-0xdb)="ed", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000c83000-0x14)="", 0x0) r3 = fcntl$getown(r1, 0x9) process_vm_writev(r3, &(0x7f0000557000-0x80)=[{&(0x7f0000fc3000)=""/196, 0xc4}, {&(0x7f0000213000-0xfe)=""/254, 0xfe}, {&(0x7f000005e000-0x85)=""/133, 0x85}, {&(0x7f0000644000-0xf3)=""/243, 0xf3}, {&(0x7f0000283000-0xfe)=""/254, 0xfe}, {&(0x7f0000b07000-0x27)=""/39, 0x27}, {&(0x7f00005fe000-0x50)=""/80, 0x50}, {&(0x7f0000927000)=""/152, 0x98}], 0x8, &(0x7f000021e000)=[{&(0x7f0000884000)=""/172, 0xac}, {&(0x7f0000d4b000)=""/184, 0xb8}], 0x2, 0x0) accept4$llc(r2, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a37000)=0x10, 0x80800) munlockall() recvmsg(r2, &(0x7f00009ed000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000db7000-0x10)=[{&(0x7f0000634000)=""/1, 0x1}], 0x1, &(0x7f0000914000)=""/1, 0x1, 0x0}, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000967000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/01/02 17:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007ee000-0xbf)="2600000022008100000007008980c5ff0200000000000000c0e9ff090600080001c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) removexattr(&(0x7f0000693000-0x7)='./file0\x00', &(0x7f0000bea000-0x38)=@random={'user.\x00', "5d5d272c657468317365637572697479262a6d696d655f747970652f86266c6f8f706f7369785f61636c5f61636365737300"}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:13:57 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2018/01/02 17:13:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xb2ae, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000+0x5df)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x20, "0a5666d8041bdaf0de88c7cd84ddd3abad6255dc86a3716df696a5e6518f352a"}, &(0x7f0000001000)=0x28) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r2, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r2, &(0x7f0000002000)=0x0, 0x876b5e795) write(r2, &(0x7f0000a3e000)="9affd7e971c8f4eaa035c00c69dd95eb91160ce41086f8472b813cb2ba1c4af379e7ca91adfe438b7d7e96e9fe14ab46a8a3223d119f44c2f577bc1873d8774dec4237586353effb0759986096fa54748e1df8e05c13fd1bd0d15d26de2fb50e4c26772fb79c", 0xc96c307458470c8e) pwritev(r3, &(0x7f00008be000-0x70)=[{&(0x7f00006f3000)="31e8088ffa265d64f75e5bdae8478d4df1e746be6742740683bdd8dfab5dba8a8b2e8b537ec599ded32f4a447a1026398436c5ea09422559c851247d9dcbc6b02243e3205c4d08bbdc297cc84fdad093129a9b7a41e7dfdf6ddb676c356dfdb85c16cb78f6367107d6a307aa5dd3acab4144b9231f431da4f446df22878752d31b81cf217b", 0x85}, {&(0x7f0000145000)="e71ea69adfaefa096cc975abbba6c8c4fe26a5f9ab29707c31f87009ca03cdb6501714c807bd5c2c786bd385c7e323790f11cafbb7b8141f67c3ccaf0648264b86a212998442470baa77e35686c3cc4374c6385f785a9f8d43d9b424024208a904905441a794a4411c538baa82b620545b494d30bb866a201f483d53b6343aa7227c13b34e1028421b0967fc6716007f5365b65a1cd2c2be1ae0ee5110c86548b0292364e231bb263866d49940ef65a3b102c2ebfdd6d2f649f71d1b1a0fced6a3c0f69b2ed84de04846c88cd4b70eaddc598804cb2b53daff8a4ca6ef30a1d36cdbbb59ea38fd4ec4b277a1bb4e0f801690438b72c8a2", 0xf7}, {&(0x7f000086c000-0x37)="9e785763a07d8eb02efc28dfa0f230ccc61efa614f8793b33a0a755601a2941b188493e986788e41f094c51b33743c76ae4774a5964e0b", 0x37}, {&(0x7f000055e000-0xc3)="fc472ceb196b99a9bb6670c1fa714ea7dc77ac8272933f4eda78227613fd27ca29eee6f0dafed21de3e6513c4b8d4c51d15032b5eef6c21f8d77e163399f44822f6cd2b3da2e4b54785282a1ab3f66f84717462d22161b85ce7e9c37a56190e0910fca47b587648d93c3b9fa8760fe7956486cf446c03a0dbbc40bccbd0327c5bb2c66ff053c38c7237af55bfd28265e97adad9120f790a7c06d74215fc1566f426d25f0cc156987c4a01551bd129a9966ccc0ad72ed7ab2173975e3766789a1437710", 0xc3}, {&(0x7f0000040000)="a06ac4f7fe684c60fde59067ca7be03d485461503f0bfffc3f3888a248762a9e6163464ca511d1428a74fa865ffb55bbe68bf94daa919429aaad7d85ea7c50f321b773e732466ee33f65d0df604bbb3143b943dc7c416f23e584d1ab697a5df47457d1711c69f13fd4a98db89efdf8c2dd917badc8bf45c1db1a3582a547d933557f9ec06517b056b534b6d7543d5c1f", 0x90}, {&(0x7f0000eb4000)="a629c4f61d8f546e9dbe986803de7fb10b07c4e8968e13f9fb2bc5f33c139915a4d72e7b4baefcf0c5cb61fc6c9f71ff1f7a5066ae1c1f5a97811553357cc51e486f9beb64e2ccc81a0dba74bb844aa1dc60d63ed53bf04b69cf3d1fbde8147b2c7b87b8dd8813ba9ea3d67c1ba69e9c9fef75dcb7ffe5312f5c877b9e4097ee485f6a7b18f55f3e6e3cd6d8772daf318752c78914ef965024d0b2a32d8e9a26a59c1de879a49c59ccd71114d0c4f79b6f430bcb65fb8d05010d947e947f154988012f1adede274200c84a", 0xcb}, {&(0x7f0000795000-0xbc)="1c339fefaba3cc0db901f0a8af6247c71d0c865aed2e21a225768703ce2540c9fc3382378961aa273b95e4fbfc6d2c0b2914f782a04d2270fef8c28f3504ac047383a171798f2294bd7736bbde16dba77b35f5abd8708ce516df12173087a1e6667627603039a5bf1053424260a53eb5824ee72319894a6bae10d498f5e1bb2b178f86e11987f9e74ee98c57ab61e6da826e6fa1858bc255d9fc92f719444913f582c3f4ac23494dc75968e149d9aac5625b1bdcdcbd3c1df953d77d", 0xbc}], 0x7, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000382000-0x8)={@empty=0x0, @multicast1=0x0}, &(0x7f0000a96000-0x4)=0x8) 2018/01/02 17:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000575000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x200800) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r0, 0x0, 0x0, 0x200000800) 2018/01/02 17:13:57 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x58)=""/88, 0x58) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) 2018/01/02 17:13:57 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/enforce\x00', 0x200100, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00002e1000/0x1000)=nil, 0x1000, 0x100000c, 0x40012, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000097c000)='./file0\x00', 0x0, 0x6) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r3, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x4020000000001, 0x50, 0x2}], 0x18) r5 = getpgid(0x0) ptrace$getenv(0x4201, r5, 0x20, &(0x7f0000fb4000-0x8)=0x0) ftruncate(r3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) sendfile(r4, r3, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c68000)=0xb) 2018/01/02 17:13:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x1000, &(0x7f00004a6000/0x2000)=nil) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000009d000-0x4)=0x0) 2018/01/02 17:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000dd9000-0x4)=0x7, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000050e000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000579000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e00000-0x48)={0x90000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:13:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000096000)='./file0\x00', &(0x7f0000001000-0x14)=@random={'osx.\x00', 'security[eth0*\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', 0x200100, 0x65) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000576000-0x8)={0x0, 0x7}, &(0x7f000047f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef5000)={r1, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000066a000)=0x8c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00001a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) 2018/01/02 17:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da6000)='/dev/input/mice\x00', 0x0, 0x80081) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000dfe000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0x7fff, &(0x7f000003c000)=""/244) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 17:13:57 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000938000-0x11)='/dev/vga_arbiter\x00', 0x200800, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000fed000-0x30)="bae3612c2d97e4cb70b18e711b2f25a944520d4b3eda79c5de006416090a8416e0f91688ccf3f37cc984a288c80e9d10") r1 = socket$key(0xf, 0x3, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000089d000)=""/14) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000fed000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:13:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dd7000-0x4)=0x0, 0x0, 0x1000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000fd0000)=0x0, 0x0) signalfd4(r0, &(0x7f0000154000)={0x6}, 0x8, 0x80800) 2018/01/02 17:13:57 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000001000-0xb)='asWmmetric\x00', &(0x7f0000002000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x12)='\'GPLvmnet0,cpuset\x00', r0) 2018/01/02 17:13:57 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000017000)=0x1) 2018/01/02 17:13:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f00001f5000)=0x0) io_cancel(r5, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x2, 0x5, r4, &(0x7f0000406000-0x1000)="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", 0x1000, 0x6, 0x0, 0x1, r1}, &(0x7f0000c68000-0x20)={0x0, 0x0, 0x0, 0x0}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/02 17:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005d9000+0x26b)=0x80000000, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000b9f000)='/dev/usbmon#\x00', 0x7, 0x40001) sendmsg$netrom(r1, &(0x7f0000b3c000)={&(0x7f0000a04000-0x48)=@full={{0x3, {"a2afbf1fc04b27"}, 0x8001}, [{"3a9d48ded5bafc"}, {"2fde06917c0733"}, {"05ed55bcf68328"}, {"ba2d07ddaad279"}, {"aa288acfa68c73"}, {"c4935134940870"}, {"73c297ebf908a0"}, {"d98796b7a6e2d1"}]}, 0x48, &(0x7f0000fa4000-0x40)=[{&(0x7f0000c1f000)="5b962993cb70eae68af1e32908a392b4f9d324d2a5b02e8bbe00f6d8a125dd2ede3e887a1db56800c9b9b66301adfbe469264f7e5cafabda62aea1b7e02374c6154263aa699747ab2f43d0cf4b39d6a29ad53a452ef92885a975339d4483ac59b32dc9bfdc695d91061164f3dc0890b481fc7a562fbc6cf00354cdcb288e43b8e7780808885aef3123ca761b94df3546dbf948a16c802899ce6bff28cf5c414312d797d2eed27c91e5ce6ace6c75483bb7742348dd672b291500d6a40f5691d578fde21fe39209be0e1076be840ec130460afe5c12771b4a39f1c0a66647d693063ca32b3c", 0xe5}, {&(0x7f0000c58000-0x66)="8f28a8cc6b05e49dac125c8a279064642f288e314fb74d94652fbd681e15d1f9a6ab703e4d94e32c61e7991bf6bf397050211ce6f9d329c9d29c4eab4720b2b9d06366e5752c678a8fb913fd79151d189d443e7e5ae087312807e90ca600b38067a3526b4531", 0x66}, {&(0x7f00006bd000-0xde)="37386962f0b7e691cce2697b595246dd64cbc43038a371c7381590ea7ae4ab56be4d543dea8f317416f30fe38fa0f9167b05ed8ad13c3975b99ec461b2d63dd3c541b0f747d755d56e650b3492300cab13ceca6f3ac7e21fef50c35bbd6052fe459025bfbf7a6cb24ed2ca7e537b3a4cb3f241b91a6203218a21b170296432d580e5f30230ce7b64e7ca8d3ac5dd52148c379fe9e883c2b10461b0db7b8d5b913970abcd093ee7c78db72c443569ca54aa86cadbde6ac5d71024724a8aba9bed4724a64e01da87f8c9538239e9586bc2f800caf49e57fec6b972dee4a57c", 0xde}, {&(0x7f0000f66000)="1963a62a78c761fb93ff7d17a9ecd8b504974cdef2746960b8bebf8fee783c9afc9174f150a1", 0x26}], 0x4, &(0x7f00003ae000)=[{0xa0, 0x113, 0x0, "4dfe03746823ccba08dac84ff6165418659799135788070aa1ec3c2c587f195e61eb4fa5f0deb48f41b15fae3bcfe1280b1b6d857ef48581c692102c78083a4579c02a3431bc43fd0d7e4a8e79a37e8c1a9ac9af904ca28ab29c83fd67cfcf44d48338a63db7470f8443f047da7299ba79b2bf2107a3af691dc5aeb1aac2c3d6dc325e7aad5ba39e11b7e004f516"}, {0x50, 0x107, 0x5, "159c75b42f02452b4f8d13d0f57dc087a17feec156ad882255696d4ca5ab55351c0c86e948290f5d8096fcd0860d31f18b9a049fd45abfaf8110e14c74c2c2"}, {0x100, 0x107, 0xa9a, "8aa4a70e5108dd93c89b963f09ce907627dda4c072e3466dd0c28634ce2a25a8f8622afe337a6da8df544c708e882b9caa4a951bdc9c1e6fbf3e7c5da1e3d17895132975a1a44edf6a970ddfb042664af7f6a6a35f1b32931ca5e04f4bf2248bfaa5bde8567538ad24dc0fe2839498bf9e8f00f6ec7ca17e4682a4098df871c5f188fde58a8c19e31099f076b35ee5ce99b4ac2a41184bbeb8a9e69ed34c90b7858463b89af641739b1c16b5f75606e9de714878cbdd66f4d7d054b872f6a80068a66948defe9008280202cdc37fcbc85f84e8bf79a103830f4c775ef94cba9c43cd8a9f5765eb88ead012b64a225ee8"}, {0x20, 0x116, 0x32f6000000000000, "6b7286e46d905d7a3689bdc95da1"}, {0x40, 0x109, 0x5, "72a36ad8c0088a93892c636e014a0e73becd669915086db783906bf063f5f2d1d26c6e98c72a553405f17524384141"}], 0x250, 0x840}, 0x4004000) r2 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000011f000-0x86)={r1, r0, 0xcc, 0xffffffffffff8000, &(0x7f000018f000-0x60)="b983c9aa6cf379c8c6df67fe3c0479e839618852a0132451fb7016301d0f2e8b76d85cb1825073d2458c9172aff9f20bd2919a13058fd2d1129802046e9c3b2fcefde4f4cbe9be111873fe79bd4a703908752b9a399493d58d2755bd62beb761", 0x8, 0x9, 0x2, 0x80000000, 0xf91, 0x7, 0x1000, "f300d5d10fc436671afaa7168fa9728903b45317782155808dd57241c95876ac6516526537e78c7d8fb731d7ca956aeb66246df4374d500908390437549c1445d1df28037ea6e1c685ca7d690ca114d3b302c6f420be9a62a28a4de873db"}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000068c000)=""/62) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e2b000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0xf6) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000e20000)=""/88) 2018/01/02 17:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00006ba000-0x4)=0x10000000000) 2018/01/02 17:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000002b000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00007fd000-0x1)="", &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/01/02 17:13:57 executing program 4: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000789000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001bb000-0x2)={0x6, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f000034a000-0x30)=[{&(0x7f0000641000-0xca)="d5e22e7412d874b9c54d628baa91290543d5b7a88dad17b4b7f025dcd69cdd38c40b7c5be30e8a7b0517984a31bd5cc2d6378abd935e77425fa0d7942a8fd3e84950ca4b082b02cf74cefdf6914fe6dbf234aeeb286768fd9d14149fb0aa0bb73e41a60ebde49bd536bcad9ee61e4bdb256e969d487b23457c70d17a27a121b2ad3c1e46a06f1a71b5652a494ad38b9e61b967db19a16a4d33e958e3d40d153704f90c7746ee386ea4ece7b5d08fcd5c9b80e3f24c94d5489ccfc7c736238a9c431c34b41a40b38e", 0xc8}, {&(0x7f00005e0000-0x6c)="127de2aa3faf8d3fee64dafd3280ab68f074d846ab4867b7d3f48142c5352f87385dbf6e2f9e00a12cffcb8cdbb337c2", 0x30}], 0x2, &(0x7f0000786000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:13:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000256000-0x9)='/dev/rtc\x00', 0x121000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000804000-0x2)={0x0, 0x0}, 0x2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a4e000)="c6e473a79cefb5c9d140b3c8e4f9f5c14ef18af74ec6b61ffb3ad6198e20ebc0066b620d2273fa1c5b50743c7169aef66e8922c48a06d75d46268c8e6a2e584d1efd1bd04ae7a798c5a5eb19724ff6fb69468944105fbb02090000001c75cd0e6afa84b2f07a82afb1e81a6b6b5b782b155c78dba699a5037272", 0x70db6eba22c7c91b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x4000000000000000) clock_gettime(0x0, &(0x7f00008d4000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00005dc000-0x48)=[{{r1, r2/1000+30000}, 0x7, 0x6, 0x4e0b953f}, {{0x0, 0x0}, 0xfffffffffffffffb, 0xffffffffffffff67, 0xfa}, {{0x77359400, 0x0}, 0xfff, 0x4, 0x5}], 0x48) 2018/01/02 17:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007f2000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sg(&(0x7f0000cb9000)='/dev/sg#\x00', 0xffffffffffffb778, 0x10800) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000be5000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000749000-0x15)='/proc/self/net/pfkey\x00', 0x141000, 0x0) pwrite64(r3, &(0x7f00000a8000-0x2a)="", 0x0, 0x0) [ 40.807414] device eql entered promiscuous mode 2018/01/02 17:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3d, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000095000)={0x0, 0x0}) ioprio_get$pid(0x2, r3) 2018/01/02 17:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0xfa, "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"}, &(0x7f000020e000-0x4)=0x102) r0 = syz_open_dev$sndseq(&(0x7f00000ad000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) r1 = userfaultfd(0x80800) r2 = syz_fuse_mount(&(0x7f00000eb000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d2a000)={0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000c13000)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000-0x8)={0x0, 0x0}) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000272000)='/dev/ion\x00', 0x40001, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000eb6000)=[{r0, 0x20, 0x0}, {r1, 0x1, 0x0}, {r2, 0x5413, 0x0}, {r3, 0x0, 0x0}, {r4, 0x84, 0x0}, {r5, 0x1, 0x0}, {r6, 0x1280, 0x0}, {r7, 0x4000, 0x0}], 0x8, 0x1) r8 = syz_open_dev$sndmidi(&(0x7f0000cf6000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40001) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b71000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000083d000-0x4)=0xc) bind$netlink(r8, &(0x7f0000ab8000)={0x10, 0x0, 0x0, 0x800}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000843000)={0xff, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$packet(r8, &(0x7f00003ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000067c000)=0x14) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2018/01/02 17:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000382000-0x5)='user\x00', &(0x7f0000070000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029c000)='t', 0x1, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041e000-0xb)='/dev/hwrng\x00', 0x210100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000267000)={0x0, 0x2c, "9311342faa37823eb1206abfb5632d67fb49fc15adde83221334fc326859c67478f60ccbb5816e5418ec2d80"}, &(0x7f0000c07000)=0x34) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000047a000)={0xb41b, 0x4, 0x1, 0x6, r2}, 0x10) keyctl$get_security(0x11, r0, &(0x7f00003bf000)=""/188, 0xbc) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000782000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:57 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x5, 0x2) setsockopt(r0, 0x2000000000000000, 0xd06, &(0x7f0000000000)="8589d423b4cef4ef7dbeb0e89a66c5087b474288ccab37a662b1", 0x1a) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x720a, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/02 17:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000b09000)={0x0, 0x9}) inotify_init() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000079a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/02 17:13:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0xee, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 40.882404] device eql entered promiscuous mode 2018/01/02 17:13:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001cb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x240, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002000-0x18)={0x3, &(0x7f0000000000)=""/117, &(0x7f0000001000-0x48)=[{0x6, 0x7d, 0x8b2, &(0x7f0000001000-0x7d)=""/125}, {0xe0, 0x69, 0xb8d, &(0x7f0000000000)=""/105}, {0x400, 0x33, 0x5, &(0x7f0000001000-0x33)=""/51}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000eb7000-0x11)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb701) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000e79000)={0xffffffff, 0x3, 0xd6, 0xb9, 0x6, 0x100000000}) 2018/01/02 17:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000002000-0x1)=""/0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/autofs\x00', 0x8000000000000400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009ae000-0xc)={0x0, 0x200, 0x0}, &(0x7f0000356000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007b9000)={r2, 0x3ff, 0x7f}, 0x8) 2018/01/02 17:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/sequencer\x00', 0x8280, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/02 17:13:57 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000b77000-0x12)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0xffffffffffffffff}}, 0x12) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/215, 0xd7}], 0x1) 2018/01/02 17:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f00000a9000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000005f000-0x40)={0x101, 0x7, 0x3, 0x14, &(0x7f00003d2000-0x14)=""/20, 0xe0, &(0x7f00004a1000)=""/224, 0xbc, &(0x7f0000130000)=""/188}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000069f000-0x88)={0x8, 0x0, [{0xbff, 0x0, 0x7}, {0xbdf, 0x0, 0x8}, {0xbff, 0x0, 0x4555}, {0x0, 0x0, 0x8000}, {0x84e, 0x0, 0x5}, {0xfb7, 0x0, 0xfffffffffffffff8}, {0x869, 0x0, 0x2a4}, {0xaa2, 0x0, 0x80}]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:13:57 executing program 7: unshare(0x28060400) r0 = syz_open_dev$sndpcmp(&(0x7f0000f58000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x423d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.\x00', 'nodev\x00'}, &(0x7f0000000000)='#.-\x00', 0x4, 0x3) clone(0x0, &(0x7f000016c000)="", &(0x7f00003c2000)=0x0, &(0x7f0000906000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x634)=[{0xf8, 0x7, 0x200, 0x20, 0x0, "c69f041d6937709cff90383e63e79f55e0d0d5c1975902962ba88960284388f4bb47c152e6001da4f3a3744a90f85aba42b680a8ae4c5b03b880348ec1aeac2d0f4cb9f12333fbf7bdfe16fbc68bcd54a39a42d672c03d4b68cfd736c05307a64048d55d7c87c66e8f4d19027cca2683a31f6a03967005d73abac6cfc3accace0c1060d440177f4b739878765556090c9eef830037b5cb74d3c23824de3f85489ea63f9825255f153ca0e366ee0ea77e0febe5824b3896e39ef47433ea6ff9b97b4c8a02d015ef631804ccdde9d8bed76640882113309e43f8ea0a827488821a75c1e906f6"}, {0x10c, 0x5, 0x400, 0x1000, 0x3, "fe524750ca89f1a0eeae83dc1c7b67e95ece37790b670c3869d849c9b2e71a72da5d2728b625253dc59df1bfebd20a0b2e513045dc91a3cb949e0120d0a4392d8c9ac2a76616516079e8c10b8bf09a57361cdca9f83fef3de5c516bb1a08bf21f0966a1c754d338ceab8fe470a96ac04f19a94b6b3004d6381d94e02b5a30ca7792ed43479026e1c5cf25b850c2987516ef41bae6dd70a8090df95fda079b15088b4986a215fcfb0a7469573d3319d2db18f73751653156e06e52f8a440270b1faf3481dbbee6645088c658ea7cbdcc8b117378198dcccb951b525a6a9f0b2cc52b74728c5742af23428bdd06f297736680826a4043a291cfc"}, {0x5c, 0xcd, 0x11, 0x4, 0x1, "26d295a6847f57202ff54ac9930c4bfef10e08a8afb4b02d183d82f0d41466d248a7b4b8fdbc3e00a8390e43da49c5645612f16422dfe8f553aad7895d28cd546e56dc2e88fee9737d14ca"}, {0xdc, 0x7, 0x200, 0x8000800000000000, 0x3, "8cb6c03872f6928d96fb54b3b11a2b4098ce1dcc2d060787c53d40132891eb769596c407890cc41e2177a8c392667617341105b5d8d4ad71ad9ce3fc98b82dbeeee2b6919de54c807296801d265a7dfcea30b6a9a45d6afdf8434d4d136875ad25775fa27ef77769829537bd6a306c8c3084f8ab624cce8851f24767a078841fc135067e31ca4b9d2be0a03bca81fc40c6ac5370612d01dddbe8dd281969a244be643899e9c0c9062a8ae52ec93398e0a5370b55e0de1a62f614a42835398cc6c74a7b10d8be9f18c931"}, {0x110, 0x1, 0x8, 0x0, 0x0, "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"}, {0x4c, 0x766, 0x100, 0x100000000, 0x2, "25dcd87fec1a5d3ce9db83d85fa7744c2cf993121393b2b5df89a05584fb752e89d0997607082d614a807f2286ccdaa3a328daab008ef83bf355d9"}, {0x9c, 0x7ff, 0x105, 0x4, 0x0, "77795841088a845bed41688634ff1b04da515a55dc8274938c43796f98fb055a13040bb6a0480afa3a415d6c451a11b2f19b95ced551ab4b61c1f569b61dbd3df4c06b2c9c0bd75a73e3a4780e1647c447be2a0c51de57d816f28655aa41ee861abc610a15ee45fbd3f34c9d1a3bf07a886a67ca696eb2c26943824d0810b5b89f3f4e5b0ccd74492ea5e4"}, {0x100, 0xdf, 0x8, 0xbc, 0x1, "1a48442bf692e866a6b0e773ef6df828c9a0c7e2c971910ae1b7fc0fac9d76010eccaa81643e467ac3aa7e95d6d39c4ddf8932597af52c2cf3b9cabe0abf68bab77a101957be09263dcf52a972233e1e3a4ffec0bf0ff16d97cda0ca04bb3e7566c23f14aade31b1a07741b42b5e760729c99e5f1a2ad588946dce3e091795617a38590be1bc165f18d5b66a5cb14e0e5a612692189ba57250dc499716ecaac1ffd05dd36b8c0c86f3512fec899951c0eeea600bd89f285c89a23d957118ba1f95dcce5241e1365b890117dbb5ff9545345c9462edf5df8859684ee649a7d919d0d7d85f3c1478dee5b3a78acc"}], 0x634}, {&(0x7f0000001000-0x3b8)=[{0x50, 0x7, 0x20, 0x5d03, 0x0, "007dab9fa76f2d30e8f53576d751080d7ddec34080c312972cbd27770cd1ed0852b5e3599c9551dbff4ab0337761bfe674fb5e954c92aee53e21b75060026e"}, {0x1c, 0x5, 0x4, 0x2, 0x1, "9b09028a3945f7d8aa3f8ed8"}, {0x48, 0x6, 0x720, 0x5, 0x0, "0bfd65f1835d1dcbfdb42a8faf37d6af9e16cb58ad3de91b4722adc7aa6d195df067e2db7b331d68453700eadcd3d5db3504cabaf247a5"}, {0x5c, 0x81, 0x4, 0x1, 0x0, "a26763a5f1d451950d7961d96419a8b3e0e58f7ffef74cb93a9ab720ad97bdb9d01c8d5b542597904b8f70986da396279353a39043b6ecf42a82c973f50beaca893114697f36a83503"}, {0x100, 0xffffffffffffffff, 0x700, 0x7f, 0x0, "6a0cce8af77f8520b63da077655e6cc46f87f4b2857b9706e3cad76268875a586f1d1e520c5fff945d4d52c1e93001fe34cf072c0a95c053c9dee40686075c118f21ce26ddacc9fe31da166ba751c6ff94729feca8c01e2ffbd1771853cc5ea71661d79299ba63b67a8906fafbe28d61a438fd21c84a938afe2bfd165fe1f791c185da31a2e5052c6c2f6425946d0abea1e4a170ecbaefa92328fa0d24daf5c4daab60df72a1131df72b64baf756756a966a7267c1e31b8f0468dc7a5facd97b0439a23c20ae2399979359c7f194a698dcc3f7d58f8786ea0ca334f1f1722188331315e704dcebb97ced77ebc5885635"}, {0xec, 0x1ee1, 0x62a, 0x3, 0x2, "2675d1a168588b0e5b3b1f4c83d5d4f9c059ba4f104e1ad462e1adbde3a83a40e6966de7fb0405b4e9cc8776935a864b2b3cee186dd8a95af95943a6a3f4f2b7475c8e3ac175950bddb1f36750edbcaf5e43de58b31fb0bb574aec234884e941d4b05cfaba7328ea9663002bbd7d5bbac8015c03ce49b37630d1abb67b5d18cd8d9d7f89720493a8b2ab55bd8e71c09d6f94f7e6dc7a1a2c49c7f872db008a0280c5918b8d1e337c7e2722e45a9cc6f4bb67edf4873e65750eab3e3b3e8b18767732294223bd84425ceb4304adb6b7587781140fe15f1bc68771c6"}, {0x34, 0x7082, 0x1, 0x9, 0x1, 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{0xc0, 0x1, 0x1, 0x9, 0x3, "807134ce47ca7d0765d99dff5711024fbc20947ceea36169790ba8ace002ea6eb287ff29e15f00d442f4215bb3877fc17677fcef1b71ece0373cc231caaab7aa8c24fdb827b33123464d71c7fc4c356d192c0400d4d11db41005a265de3fab46a6c6d006f19f6fadbf8a6a20170603eec0c5537f31c9e203844b5f4eb98eb4da3f34b405ba4340256f18900e6761b960785f60f4375dffe9b20bba58b814b47ebf728f83ddba07961564e16d9f"}], 0x1258}, {&(0x7f0000001000-0xd4)=[{0x20, 0x811, 0x1, 0x3, 0x1, "c78266c435af864ce79d0906da"}, {0x6c, 0x58, 0x300, 0x9, 0x0, "e454f8a0de296f9f4633c7ddc99975ca1f418f0f27c662c3214b730b2f12da302b5120c2211dd7d591e5b013939dec9c7c1f5289e9d4bcf1e176faa8ae23afc0e3b095824c1f8884ff8a9d11f2b37f682c40ef7787828eb89e"}, {0x48, 0x8001, 0x2, 0x0, 0x1, "2548c06978eb16762bc34d82a8ad0b2d09fe4859a58c49341611348643da0c1f4fa590ce18ad9672007d0318ea1b6ed3149ef12bd0"}], 0xd4}, {&(0x7f0000000000)=[{0x7c, 0x1, 0x600, 0x2, 0x3, "c839f8c285b6742f93d2c12b87a411da7ed132b632c25a1053ba8385f5ecb2f19cc03434a6738e332ba769bc549eca909acf8b6a9af5013ff63d7e7941b6703b4314b8b01307d2ffafe3e5d178734eadeb815f96426ce7dfdf51d6072d6845df9f0d4da78f750be871fad851"}, {0x50, 0x6, 0x800, 0x5, 0x2, "37f0289b4d1d08655ac111a9848194bc148c8cf4490098746a48a3cdcd4d2d395f421613454d11dfcfb20fdc3850e5381ea2d622a209be034fd59b754cf639"}], 0xcc}, {&(0x7f0000002000-0x38)=[{0x38, 0x100000001, 0x801, 0x2, 0x3, "261fa7051c3058ba69ee227bed96808b3f2fefbb0e0abd5818ce418ef673d4c0f73a45cef553d614"}], 0x38}, {&(0x7f00000dc000)=[{0x1010, 0xf59, 0x109, 0x400, 0x3, "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"}], 0x1010}, {&(0x7f0000000000)=[{0xa4, 0x9, 0x8, 0x18ee, 0x1, "939c12b6b996772f9e91b671486b62b6a08ad86e648e2091f25d0d982e6ea9e431c4bcefe6c725be474102c9ca4209a525c65412761ef6ba0cae8027bb9f9299362382dfb2f446f27f39c56a6d8ab08a9cca4761e621990fd2eb16c7dac9dd5177b317be970d1e9e07bcefcdcebcb1baffdb6d0c8ddb04a3f5a004e3757656d936d6ecabae1e919fa7ab713d8190db83bea8ac"}, {0x28, 0x3f, 0x201, 0x1, 0x3, "bb9edddf32906bbb092d16e63b8c41d4e6952012817b"}], 0xcc}], 0x8, 0x0, 0x0, 0x10}, 0x2000c005) prctl$intptr(0x18, 0x5) 2018/01/02 17:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) pipe2(&(0x7f0000b79000-0x8)={0x0, 0x0}, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f00009bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000534000)=0x14, 0x80000) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000797000-0xc)={r3, @rand_addr=0xffff, @broadcast=0xffffffff}, 0xc) 2018/01/02 17:13:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000694000-0x5)={0x2, 0xe3ea, 0x887, 0xffffffffffffff79, 0x3, 0x6}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000014000)={0x0, 0x1000, 0x80}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000014000)={0x0, 0x4}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000015000-0x8)={0x0, 0x2}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000d000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x800, 0x7c7f, 0x10}, &(0x7f0000014000)=0xa0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5ee4fdd9}, &(0x7f0000015000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000014000-0xc)={0x0, 0xffff, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0xfff, 0x5, 0x208, 0x14f, 0x8, 0x3, 0x1fc, 0xdec5, 0x0}, &(0x7f0000011000)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000015000-0x8)={0x0, 0x8}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000)=@assoc_value={0x0, 0x2}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={0x0, 0x6ff}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000015000-0x19)={0x0, 0x11, "5f9d8e66da9cdc0dca8189c605b03473f4"}, &(0x7f0000014000)=0x19) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000014000+0xde5)=@assoc_id=0x0, &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000014000)={0x0, 0x10001}, &(0x7f0000015000-0x4)=0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000015000-0x98)={0x0, @in6={{0xa, 0x2, 0x50, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f0000015000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000015000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x319f, 0x83c, 0x64, 0x89b, 0x80000001, 0x5, 0x1, 0x0, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff8, 0x6, 0x8, 0xffffffff]}, &(0x7f000000f000)=0x108) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000014000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x15d, 0x9, 0x87, 0x1, 0x2, 0x7ff, 0x9, 0x3, 0x3, 0x401, 0x3, 0x3f, 0x85, 0x1]}, &(0x7f0000014000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x100000001, 0x0}, &(0x7f000000a000+0x8d8)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x10000, 0x9b, 0x2, 0x1, 0x2, 0xa47, 0x1, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x684, 0x8, 0x6, 0x0, 0xfff}}, &(0x7f0000015000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x1f, 0x859, 0x5eb, 0x8, 0x4, 0x1ff, 0x8, {0x0, @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, 0x7, 0xec3, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000015000-0x12)={0x0, 0x400, 0x5, [0x4, 0x7e3, 0x80000000, 0x1000, 0x7]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000015000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000015000-0x4)=0x1008) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000014000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000007000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0xe67}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000015000-0x8)={0x0, 0x7f, 0x7}, &(0x7f000000f000-0x2)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000-0xbf)=[{&(0x7f0000015000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000014000)=[{&(0x7f0000009000-0x76)="e261ee972300e5d7a604b290b1902a5f27bd83e5a2b27a87899c177d6080237851bb98d7decd4c484c3ebb035d21cd2b64b1757bed14883116eb6b95f299e381fb537919bde2c3cd2770eb60ad002b26aa65f3d662d4387e707d646e06d63bd3f8bba98c2067d6e2b7443737ef6f6419d214a55e012a", 0x76}], 0x1, &(0x7f0000014000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0xf3e6, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0xfffffffffffffffc, 0x10000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xe56f, 0x0, 0x2, 0x100, 0x8000, 0xd8, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x88dd, 0x7c, 0x3, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x2, 0xfff, 0x24b80000, 0xfffffffffffffffb, 0x6, 0x80000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8, 0x5, 0x80000001, 0x2, 0xcae, 0x8000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xc4, 0x81, 0x200, 0x5, 0x80000001, 0x4, 0x3e1af5ea, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x567, 0x100000000, 0x20, 0x7}}], 0x180, 0x4004}, {&(0x7f0000015000-0x1c)=@in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000014000)=[{&(0x7f0000015000-0x14)="8cb4fb63122ca188cf97911c6641c84b184caa0d", 0x14}, {&(0x7f0000000000)="0fee96f48be268fd58c6d556d5987c52ab20c86fc48cdb07e51c1dab1c2a252d96762699d6be4c51edc718406e4d3ae99b1da4d8f2e268770d09f39abd712c8cba0766a3a85a09a8272c6fb6de7373a9c53fa0bf496ded86e69f7fe40e7a8a278564e65a45b013d0cb39befafe59d15729e1f22873f1b9730b1eddd517ef41e419b74edfce5f0998f3c2834fa77c7561134b29deca5f029947c030eae36d1031c505cb1301439ce31414c3e5df6fe2969e411facd876883868b4f90bad885a0b48da3f718f9af8e3469c6bdb848fb10c878a6a2e572a9a3c7006e9dfca23ee1e04057b8490e66f41", 0xe8}, {&(0x7f0000008000+0x2e7)="4edfda962f0da2173da779e9d66c978df69ce969f11acb5d54bbec912c59f0a109e7170963269c8398a0542454d03e843d3f91d1400cc7c1ffad2cb7a7b91e86d82f3823dbe11c68ff85677c168243e5dcf734e10079957d057c82d352bab6b9e8fd3580fc17c182099a521dfedd8fe17586bd9367b6e54e1297064670ed7fa5899b85610ab27390ab3245f672c48a39937ad63e1f100869791362b8a4af28563eb672e9e8272a79fa22c702d36523ca959828e16cbfb4140b0d6b29bc6a91a2f64d1716f596bb446e3ae33803a9f73671b79f035d7034aa17d64c07c7364576ed8c0052d65303dc101e66e6f42f1de32d69", 0xf2}, {&(0x7f000000c000)="dac546c8752e57c77e1099f73a5992cf3b0e2c2869e257b6fdf7abd7d0cb0bf4032ce07dbf534e43413d6c4609d219a313769f83392117c4f4f9f64f534ee4253ecfd4493a8d803f1217791db6f03a245ab0356b6adfec30d611f3eca0db7d8b3a63df28afe56dac8fc6fd67ba5ec81dc82de12795d900d10d2416f1a3a3ea06f219f355b3275ec831de5bd67b712a197c23631b0aa9cbb631fb88a48932ddfd1f0d0eb233d8747c15f4e3f803ead2f0216bab3f6c9982cb7079508ccf8482a349f3718944973e3e5e67822b09220292f40aa9a0780c2c1ed27bfc4fdc6c573f061df6fea750", 0xe6}], 0x4, &(0x7f0000015000-0x120)=[@init={0x18, 0x84, 0x0, {0x6, 0x1000, 0x2, 0xfffffffffffff383}}, @init={0x18, 0x84, 0x0, {0x8001, 0xffff, 0xf5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x74, 0x8204, 0x3, 0x4, 0x5, 0x5, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x88, 0x8, 0x5, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x40, 0x2, 0xb947}}, @init={0x18, 0x84, 0x0, {0x4, 0x1000, 0x8ac, 0x3}}], 0x120, 0x0}, {&(0x7f0000015000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000000c000-0x20)=[{&(0x7f0000014000)="70e0889e9d3579e280373bcbde07ff92feef5c39c643871a0cf38ceb2abb8edfcb2f1c85adabe68e8e0d6b33816f", 0x2e}, {&(0x7f000000a000-0xef)="0c5a5510e90488d3a230569f821a97f067b8d8afe7f9c948799064f1b2af4c02c71ca04b23ee6a6318d4aeac626f80b9e6c231e3ddde005e3532d04449b54f0bf465c2e6dc0d2ee26b25faafdc0ecc56406c9a8a0567399eb570bcbe71ddef610ed38623558e8fc904e9c39481c7ea9bddb22d2b4f78c0f3e064b510d0c09e015861830eff9124bf593079071390a113d39f7a07058f48618f13ae15cdf97e7f8a14f2a7585e3f3705bc5e6f5b7e28d73d262f81a49abc3cf826a4dd625e34b5f9df12efb49c8429ca824fda2d9c99d8a534352c3b8002d112b7d9ae0780b7a2bd85beaa432b1558acb7e1d2ebf795", 0xef}], 0x2, &(0x7f0000015000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x75a, 0x2, 0x4, 0x8001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x7, 0x8, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x200, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x0, 0x2, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x7f, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x101, 0x7b97, 0x80000000, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10001, 0x20a, 0x0, 0x1, 0x2, 0x4, 0x10001, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x8, 0x9}}], 0x180, 0x8000}, {&(0x7f0000010000)=@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xbc71}, 0x1c, &(0x7f0000011000-0x70)=[{&(0x7f0000015000-0x1000)="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0x1000}, {&(0x7f0000014000-0xbb)="1cf36b16ae9263de7ad09d767d7450edc6e5f384e1e99f93b7c3bbffc1205c481fb7efead838b7815f7aa3a72d046b75593dade55ead4f2959b030d9df9815bb6403a72dd875da2966a7f1915c5d20080864eb54e3a4bc98df51d8a876d514f1d15528111a6c05ab6dfd2cc81ebb53cd153da4d355bdff393beba1faa7709497d25234f887d910974de0c4c92f4cb4ff24a8f74a11c6d7404c98bd6d457e7690dc7a854d85edb90a28fd8e81528dd54fa9f889e92d3fe87f5b72a0", 0xbb}, {&(0x7f0000015000-0x93)="4d9b3d3cd6bd28de3bd5664639d65042a75b6d125d7e4f435e4a7613a486a464d178f184eac1765fe5a18bb11b48a5b1b1fe053987168a53b20ea2ebd78cb8fbfc8f8f346173eb640afad819e09cd555a167517f44e742d1891089e1225426e5e7b578933eafad0b23e86ee220b77e6c1293934b105b0040362e1769a020077b6a02a43861dbce5f9cf28a1e409dfa11db4cac", 0x93}, {&(0x7f0000014000)="d70c885314682e1c69a68ac462eec9810240fc8f6092e1976332d5266a02d448cd1c7b297ac5824eda8d19", 0x2b}, 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0x1000}, {&(0x7f000000e000-0x18)="ebd9d7605212af2a4f311242f6cdc3d464f80de506cf276a", 0x18}, {&(0x7f000000b000)="439e9a278decc1a06edc0985484046f75cc66953eba63a142fe286f93b8eafe261b633cc7e4d827c3e318e0da4889d397898258518a7b92fdb5ec928917ae003a8fe2c1dc4819ba7d3919996cf85497007061d0b45baf1ebe85cd71269ca2f6fe24f32e92e28d2fc6a5fd7bd65feaabc53e258b5a24fc8ea5a5680afa542a495444b19ec9f2c1e14690ecf142c7bb8a393bd89c5011047b0fe500f2617b9fb1b85c65b852104ac9e4b2dd2e4", 0xac}], 0x7, &(0x7f000000c000)=[@init={0x18, 0x84, 0x0, {0x9, 0x8000, 0x2, 0xca0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x27, 0x2, 0xc0b7, 0x80000001, 0x10001, 0x800, 0x20, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x348b, 0x200, 0x193, 0x2, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x8, 0x80000001, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x2, 0x6, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x28, 0x75b08a97, 0x56, 0x9, 0x7, r19}}], 0x120, 0x90}, {&(0x7f0000014000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x20)=[{&(0x7f0000014000)="87b98c4a42889e50eb6196ad07985e5c07d41880bb02c2f0625c8374a73ed6b167c800112e72903388c677b611062642e78c5d18169c90ce8f511da38aa00701b304037c6761f87ba9720e92b6363f10f2d87ce952d2c5ea6c1334a0667ef19563a4812b11d7b42bbe430026147487c559aae3c0d7add0002212969143976f7500736c597cfffdbf1fa9504c8669c6a3ac3c0ef48a55c7f72c0f368534d59fedd4cdbf1ca2b09e4a9365fddf477188e952392bf04334b28af8d932f6b62eb8c1ee19374e27045ab5c4e0f717090646c22eb041c88c", 0xd5}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x2, &(0x7f0000015000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x100, 0x5, 0x2, 0xffff, 0x80, 0x6, 0x6, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x5be3, 0x203, 0x7f, 0x9, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8, 0x3, 0x6, r22}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x200, 0x1, 0x4, 0xddf, 0xfff, 0x9, 0x0, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8206, 0xffffffff7fffffff, 0x7fffffff, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x0, 0x101, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x3d2e, 0x2, 0x6, 0xfffffffffffffffc, r26}}], 0x150, 0x10}], 0x5, 0x800) r27 = userfaultfd(0x0) ioctl$UFFDIO_API(r27, 0xc018aa3f, &(0x7f000000d000)={0xaa, 0x71, 0x0}) ioctl$UFFDIO_ZEROPAGE(r27, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/02 17:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000438000)={&(0x7f0000cfd000)=[], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007cf000-0x4)=0x0, &(0x7f0000a8b000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) accept4$unix(r1, &(0x7f0000d01000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fca000)=0x8, 0x0) 2018/01/02 17:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000343000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x0) listxattr(&(0x7f0000abb000-0x8)='./file0\x00', &(0x7f00009ac000-0xdc)=""/220, 0xdc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f86000-0x10)={r0, 0x50, &(0x7f0000a4f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee7000)={r0, 0x50, &(0x7f0000aa9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000216000)=r1, 0xfffffffffffffdf5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ccb000-0xc)={0x40000000, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f00007af000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000793000-0xc)='/dev/rfkill\x00', 0x284101, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00005a9000)={0xfff, 0x0}) 2018/01/02 17:13:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000083000-0x4c8)={{0xff, 0x0, 0x3, 0xa, "b2a966b43d3db323e393fdf212faf5de61f6917a195cb9d44e159fb4f6d3892667d9490a0d2d5e5b8bc50f64", 0x80}, 0xfffffffffffffff8, [0x7, 0x59b1, 0x1000, 0x0, 0x8, 0x2, 0x20, 0x4, 0x8, 0x8, 0xd5, 0x3, 0xfff, 0x72c9, 0x6, 0x7, 0x10000, 0xffffffff7fffffff, 0xfe63, 0x2, 0x401, 0x7, 0x80, 0xfffffffffffffff9, 0x9, 0xffffffffffffff00, 0x9, 0x0, 0xfb19, 0x1, 0x81, 0x9, 0x9, 0x3, 0x8, 0x8, 0x0, 0x100, 0x0, 0x200, 0x2, 0x2, 0x401, 0xffffffff, 0xbc63, 0xffffffff, 0x48, 0x3, 0x397, 0x2, 0x7, 0x7, 0x796, 0x10000, 0xeb6, 0x1, 0xf28, 0xfffffffffffffff9, 0x1c00000000000, 0x1ff, 0x6, 0x8, 0x6, 0xff, 0x7fff, 0x7, 0x2712, 0x8, 0x5, 0x0, 0x2, 0x2, 0xffffffff, 0xfffffffffffffffb, 0x4, 0xc2, 0x2, 0xfffffffffffffff7, 0xac7, 0xfff, 0x7, 0x0, 0x2, 0x3, 0x7, 0x400, 0x6f, 0x4, 0x8, 0xf41, 0x5, 0x7, 0x7ff, 0x0, 0x400, 0x2, 0x70f7, 0x2, 0x1dd4f593, 0xa4, 0x5, 0xcf9, 0x1, 0x200, 0x4, 0x8, 0x9, 0x401, 0x4, 0x0, 0xf9, 0x2360, 0x400, 0x2, 0x1, 0x9, 0xfff, 0x2, 0x6, 0x3, 0x8, 0xb397, 0x1, 0x7fffffff, 0x7fffffff, 0x1ff, 0x101, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xeb6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000f15000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea5000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000bec000-0x8)=0x1) mbind(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000351000-0x8)=0x1f, 0x5, 0x2) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000ddf000-0x28)={0x0, 0x0, 0x9, 0x0, "f6f8a3a0a4c107a5ab9be6352612f98dedd0cc4f4e695d2e0d7fdfd8018c20c1"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00003d5000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:13:57 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f000041a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000965000-0xa)='/dev/cuse\x00', 0x40381, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001e0000-0x4)=r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001af000-0x10)={&(0x7f00009cd000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000cc5000)='pagemap\x00') ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000042b000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) futex(&(0x7f00003a7000)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a90000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/02 17:13:57 executing program 2: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") ioperm(0x0, 0x9, 0x4) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000304000-0x8)=0x3) [ 41.054011] audit: type=1400 audit(1514913237.453:149): avc: denied { setpcap } for pid=6457 comm="syz-executor7" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000677000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="deffffffe301", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x54, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0xcf, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e1a000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000004b000-0x7d)={0x0, 0x75, "dc5390994b2b6f27d19b9bef11b96bf75848f0d07a0e1052ba6b592be14b888d53accad177b28ae564c7dffbe12860544a07d9482049ea5c282b9c4700ef8d8036d28c98093bbd95eaaebe7a9b9f78a14f9d20bcab020c4e8bd83d32479ff3084612671296bff447b9c04c2d719ee5ac5be90b75c8"}, &(0x7f0000a65000)=0x7d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d11000)={0x1, [0x0]}, &(0x7f0000f4b000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a21000-0xb8)={0x0, 0x1000, 0x8167, 0xc15, 0x10000, 0x6, 0x1ff, 0x9, {0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x6, 0x5, 0x8}}, &(0x7f0000258000-0x4)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000d09000)=[{&(0x7f0000446000-0x1c)=@in6={0xa, 0x0, 0x1bde, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c, &(0x7f0000dba000)=[{&(0x7f0000916000)="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", 0x1000}, {&(0x7f0000194000-0x1000)="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0x1000}, {&(0x7f0000f11000-0xc4)="fa259b4accac7196a050e9226e33858e09f4db015b7498db42b519680f6176ace3ab6dd818e93d7f0b295f662b824db70abf858e43822b14f3a4c4bb3c4b3501ef388cca8395a0fda7bf1abe7171aeecc40e44994fd72531c591f358be53b86d9f74c958207ca0ebbebda2f0ee1857c0da9156f3aca444e4589bafe8feb0503c4b2cfc930bda868f71f614dc4758e65287c2688320ce1da8154d9d37b301e0af11f5854edc0ed94cc6fd240426584ee1559a903509dfc4ebf22e2cf4bbe2ec254936855d", 0xc4}, {&(0x7f0000508000-0x37)="6878a1cc263d24b9f191976ddfc9a1327a0f3761bad488357bb1ff4cd14a02bdc4f759444fd1ece4d4337c748d9222b4b2102c7f5d3a34", 0x37}, {&(0x7f000020d000-0x1a)="ef1b9a42ec8bce2ffdd3d10ee91f4f784edb4c3dd8a8c1ea11dd", 0x1a}], 0x5, &(0x7f00006a7000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fffffff, 0x3, 0x0, 0x3, 0x7ff, 0x422f1bd7, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x81, 0x9, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x7, 0x203, 0x6c77, 0x2, 0x7, 0x1, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x4, 0x0, 0x6, 0xd8e, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x0, 0xb8, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x940, 0x100000000, 0xffffffff}}], 0x120, 0x0}], 0x1, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000860000-0x8c)={0x800, 0x8100000, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:57 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0xe3)="a702020e918cdc4c38b901a880f1ccf0fc34943230dcf10f5e9ebd1e358d3f39944773bb4853d29328ca6a8aefc6ddb3db89556cc82963706c97da9bb974bf37f643a2b1ac57fcdc1aa3c3e3f8b62aaa50ed226680def4b3dda56ede4c9c0768aaccf0fbad36603a0c08fc4e277fb22cbf585aafb32172340cfee8780a270904fa8285a6e8778a326c6cc49d4d72f7dc64ada3a580833c43cff2959e8c24d106bcd359589123476e71550c914d70fc6bee281849acfe3f958cebc8b99ca8f80d6756ba480ebe1c6e96f362f71ba4ea545630e2b4bd4f39ebb0b799d09115b95eedd59d", 0xe3, 0x6, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000006e000)={[{0x10001, 0x992d215, 0x0, 0x0, 0x9eb1, 0xffff, 0xb, 0x8, 0x1, 0x9, 0x3, 0x8, 0x2}, {0x5, 0x100, 0x1, 0x3, 0xffff, 0x8, 0x2, 0x5, 0x1f, 0x80, 0x3, 0x7f, 0x80000000}, {0x64, 0x0, 0x6, 0x0, 0x2, 0x5, 0x0, 0x3, 0x8, 0x401, 0x0, 0x7ff, 0xab}], 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$kcm(r0, &(0x7f00007b6000)={&(0x7f00004f3000-0x80)=@generic={0x9, "816805d1e78c5cfb1bd78ad8d71653c021789b94a182565f74c6cce94a78d2d24b002758c7ecc3bfcb70db9524836de09fd541745ec0c8b000a8c4657e071383e64719319ac5a84993c380bd8fbc3af00d5932f2d1ff389f6ec40170aab8e0251cdccc879a4e1237041e81cbbb665c5c598cbf95c5bcdb4cf6652362b42e"}, 0x80, &(0x7f0000505000-0x30)=[{&(0x7f0000b13000-0xd)="e790ed4e731b6c513542abf203", 0xd}, {&(0x7f0000297000-0x5f)="82316317ff4b2dfeb772b88695d1b02d62680811282a2c93ab0e53903f379635289380ef5c32d0834a9048ad646f3de70d977823b0c1b37e73a72d79f6411369e36632e2a8915e0369ccb5a1657a4ebaca7cd0b958ba7ac9381d1ac0831dff", 0x5f}, {&(0x7f000041a000)="cabf95da6ffd6ca7f696d4077995cc373f33d4aced83bf2fc5e54961381cbd987398cc0465b6bb4c3dcb987219df204869a4dd2bb6afab24847af6b1f3b8", 0x3e}], 0x3, &(0x7f0000c01000-0x550)=[{0xc0, 0x0, 0x4800000, "cf6813d35435355901c66db2451ba186b44963b6fba701186e47d624ba5abdcc44299c6a1c14727e8b2bcddd110faddb588f932ebc3673c609b652560a99a69f1e6fb006f85e230b79c9141d4daeabbe85cb7e3c0faf31250fd8045b77e9951e181e4bc1f860077dfb9cd62ce30260f5ba3b170567fe44726e38b6d43054a3555f586b33a2d25c41143d557f0fe036d706476b875287a38e2e72f7b50e0c641a3e15834c675e059c6d67e254c2"}, {0x10, 0x0, 0x508, ""}, {0x88, 0x113, 0x10000, "ee47a4047b665871af8457dadbff9f44612c232545bc59e5691ebfb3e906fdd20e330037693e9cdc23308ee19f45f5a3a949f784a4102261ad06b019bb7d5884840b6ea5140874c85f71ab4d2e376de4bbe0923074d850468a5c6e61a82ce4f7587dfe608c3514c06e322d8f184550f43209d83249fb07"}, {0x90, 0x0, 0x180000, "fe24c7b17bb8d511ad29856689e1a1be066d9e3d49d2ac09e99ccbdefe700d0ee7d094d4da740530cabb3af4ead35b47733f811a1da2e8495fbc4e46faadcb24d99169d45c18885fc3f59b457b234189624a8f8859c1d04423e1ca0ad0373f2ad1021160d50fb5593962d2b0ce0ae2390f32fed66ff37dec3e2c2c0e2e"}, {0xf0, 0x103, 0x401, "a2361345f8a1dc5e858b1213de7b227038d64d832d183ba23f8c09acee3c8dfb7dc31cb5bc9f378981ba02e60e5635ddab5819bc60b527c74992bb8612d59f78c546f32b7bc52b7aa143ad8d9e40ff9ea480fa1cba2c1480c6db92adf40edefdf43b660ee2a043954896d2a5153408d8d70abbcff4fb19b683cfe33cb36a1334861c41af6155fa9d915d08328e5c33f5be7c919839dd17d61708330cef8fed4d8f9de62f95f9180f2756176bf895cfc3fd0ee4d65e07e8cec5fe6b4ef72fb29525b74ce275b7e43feae348bb2a66b22efee1654b4c74816495dc13a4"}, {0xf8, 0x115, 0xffffffff, "7050e1db15bb4df84a7751801e71c66be9b60aced50353f6dee1f8684414954b68a7fe3a458bc2597632018e7f799a74399f9ac96792ee5c58483f1db90a7fa0de316efe0161fd48f116bcd9a00223fd3d26ef22e43bd068ce5eab32d5a15daff42d6ca3d0fdbca752417bf6e7a26a0dcf7f1da905fe4ec557797f8099601c5837a60b97ec925e2d9eb1de4264e1f1d344cdb1d56f82396596b97650b0739e45103a28df059e6170c44d419a9a33e5606943a5667dfaedcddf43edb4ff7df5bea9078ce183527aeb5caf38caca26ed76166fb38b2b2b67c7fc53155334ca9010c0000efa72b1f9"}, {0xa8, 0x11e, 0x36, "c37400785f578348ee2ded3288d234195c7652af5919ce87abb954eecf41e5b5b68ac17dc206b2456bf1cd0ede293825ec78eb9c559b303f63f1dfb925fa10d2975e13221c6cce470aa3ba24d6832f22222963337f3a1349edf049aa71e042ced41017578154e96ca7abe45c0c6f25c592d7b8bca6fb8aba6022c4923ef6bc2335d5d199498955c0ef887fc8925b9131888120bffe"}, {0xd8, 0x10f, 0x4, "afb78628205aaa61cd94fe03197a55ffcf98e4c5b71711eed232b0669a658ea2f6aff2db3dd9350b416c155f5f6002acf03305befa8b72603d096f2c91758484993ad6923078df981646ad6b6a83bead4259a16034409f070fe44830e3479490e34baedcc52e4a4c65504772e5a1c6416ce4231fa7f536dce91c81cb44c44a91054009eb649f3ff7fffe1ca4d26316255950ae4b59857bd1ea88a472d99bd3dd94871c1b2a81c20de712b51bd61ea40842ccfdfe104220fed11a937f241fb9b397d3c8c8"}], 0x550, 0x1}, 0xc0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000160000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = accept4(0xffffffffffffff9c, &(0x7f000048d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000007d000-0x4)=0x10, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000368000)={0x3, r1, 0x0}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000850000)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f42000)=0x0, &(0x7f00009c8000-0x4)=0x4) 2018/01/02 17:13:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e16000-0xa)='/dev/dsp#\x00', 0x5, 0x842c0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00009e3000-0x4)=0x0) clone(0x0, &(0x7f00004d1000)="41225a7a193b523f0c5ceddcfbc9abcec45dd1660e4b7fb72a26c26605e21f2abc9ae511125125514a63052036950dee", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000ced000-0x4)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000083000)={0x3, r0, 0x0}) seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6d3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000d4000)="1f000000120003f205a99406000000710121004188001d00fffffffe80009192931300000084ff135357e555ecd68426f981429ba44edf47c97fc0c802aa2c7eddec2b7ea768ac3cc8e4ccbb9fce8126063170b74549da4c1abdce2970593eb26b7a4005e6fe61e056e339350c52d395ff37e673a9", 0x75) 2018/01/02 17:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000c4000)='+})/trusted\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000583000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x28000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000430000-0x22)={0x1, 0x5, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="49ab89f23c9a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="932c3732b16e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000164000)={{0x226, 0x0}, 'port0\x00', 0x2, 0x80000, 0x3, 0x5, 0x600000000000000, 0x3f, 0x9, 0x0, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/02 17:13:57 executing program 7: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000593000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000)=0xc) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000b0f000)={@multicast2=0xe0000002, @rand_addr=0x80000000, r4}, 0xc) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000b0f000)='net/ipx\x00') ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000704000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000024f000-0x20)="57d7228e3fa6e4d054c708c15310c768eef052b8cd24998807bdd9dc3691eece"}) socket$kcm(0x29, 0x0, 0x0) 2018/01/02 17:13:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b02000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f00004b1000-0x20)=[{&(0x7f00002f5000)="0f3c5451511303ba992613668879a2df49e256432950ade0cfab8d0d28cab7af", 0x20}], 0x1, &(0x7f000059e000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dba000-0x6a)="e77baac678a09e34e6968219a9512c9dfb8d0fba6f7dd15db950d11a525b8b7e35663686bcae7875ab1b4ab2ad9693db0e8d808eb5ddd8a3550744fe14a4bb7909b3da71bc7dfaf2704a03141c79c28a9774361a97d0d448a318a1a7fa3ab299b30169285e2ba6607a9c", 0x6a) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0xfffffffffffffffe) write(r0, &(0x7f00004e8000-0x29)="26000000130047fd2000b1dc59002200160b1409020000e9000000ffff00f932050003003f40", 0x26) 2018/01/02 17:13:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0xb2180, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) [ 41.238990] audit: type=1326 audit(1514913237.638:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6508 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x21, 0x401) r0 = creat(&(0x7f0000a0e000-0x8)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000c58000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fc000)={r0, &(0x7f000037d000-0x7a)="", &(0x7f0000f4b000-0x74)="", 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/02 17:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 41.282702] audit: type=1326 audit(1514913237.663:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6508 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=324 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getresuid(&(0x7f0000fef000)=0x0, &(0x7f0000480000)=0x0, &(0x7f00004ca000)=0x0) 2018/01/02 17:13:57 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7fffffff) keyctl$reject(0xc, 0x0, 0xfff, 0x6, 0x0) 2018/01/02 17:13:57 executing program 6: mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000531000-0x3)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000d4000-0x20)={@generic="0050d3febc7e50d359f732cbb7e68438", @ifru_flags=0x8000}) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x800000001c, 0x0, 0x0, 0x0}, {0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000626000)={&(0x7f00003cd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000627000-0x60)=[{&(0x7f0000627000-0x4e)=""/78, 0x4e}, {&(0x7f00002e1000-0x42)=""/66, 0x42}, {&(0x7f0000626000)=""/155, 0x9b}, {&(0x7f0000166000)=""/213, 0xd5}, {&(0x7f00004c6000)=""/226, 0xe2}, {&(0x7f0000626000)=""/4096, 0x1000}], 0x6, &(0x7f0000627000-0x27)=""/39, 0x27, 0x7}, 0x40000100) write(r2, &(0x7f000051b000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 41.318779] audit: type=1326 audit(1514913237.669:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6508 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.318978] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 17:13:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f000047e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x46)="194fa010f3687c31072dd5f50d0a90c07a0774bf9b83daffda8f5c084487810a52bd64513e9b3372004baa333d5957a8d7506d3d9cbb9d47bac6ee9b966bef3982e4a9a26c57", 0x46, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:13:57 executing program 5: prctl$intptr(0x1c, 0x65) prctl$intptr(0x3f, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a7f000)={0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x3, {0x9, 0x9, 0x0, 0xfff, 0x10001, 0x9acc}, 0x4, 0x1}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) syz_open_pts(r3, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x7)={r2, 0xd0, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb34f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @rand_addr=0x2cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) 2018/01/02 17:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a04000/0x4000)=nil, 0x4000, 0x2000000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) set_robust_list(&(0x7f000074d000)={&(0x7f0000a6a000/0x3000)=nil, 0x2, &(0x7f0000f64000/0x3000)=nil}, 0x18) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b81000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x90ed) [ 41.319042] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.433567] audit: type=1326 audit(1514913237.669:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6508 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.460510] audit: type=1326 audit(1514913237.669:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6508 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.487902] audit: type=1326 audit(1514913237.670:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6508 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.513565] audit: type=1326 audit(1514913237.670:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6508 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d0b000)='/dev/dmmidi#\x00', 0x81, 0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000525000)={0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffff000, 0xffffffff80000000, 0x5, 0x7}, &(0x7f0000f78000)=0xa0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000dea000)={0x5, 0x3ae4, 0xfff, 0x8, 0x10000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c98000-0x10)={r1, 0x64, &(0x7f0000766000-0x64)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0xd713, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f00004ee000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009c4000)={0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000ff9000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000028b000)=0x9) syz_open_dev$tun(&(0x7f0000267000)='/dev/net/tun\x00', 0x0, 0x400000) recvmmsg(r2, &(0x7f0000a51000)=[{{&(0x7f00008b3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002ac000)=[], 0x0, &(0x7f0000351000-0x25)=""/37, 0x25, 0x0}, 0x0}], 0x1, 0x22, 0x0) 2018/01/02 17:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000ddd000-0x8)='./file0\x00', 0x4000, 0x10) syz_open_dev$sndmidi(&(0x7f0000486000)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00004cd000-0x120)={0x7f, 0x6, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x921, 0x400, 0x7fffffff, 0x140, "8fc9121c542375e26962a2b13de8c7d3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x9, 0x40) 2018/01/02 17:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000f3000-0x1)=0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045878) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 41.545635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6557 comm=syz-executor6 [ 41.577083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6565 comm=syz-executor6 2018/01/02 17:13:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a66000)={0xc, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f000017d000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = epoll_create(0x4000000007) fdatasync(r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x1, 0x0) poll(&(0x7f00008ec000)=[{0xffffffffffffffff, 0x0, 0x0}, {r3, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/02 17:13:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d16000)={0x0, 0x0, 0x0, 0xfff, 0x7, 0x0, 0x12, 0xd, 0x10, "22755df3d066263d9bb5e58dad724077d20be86c764b593a976b9f3e75c89983631c8c50ef2dfded7955a49f793afc0b2b116c351d03f0f91580f884df785929", "d13882a2d8329993fbcfd6621eea06cb0bdf0aff6d432474109386c04b87150c52a78d3a85c899c7161b98276ea675570c1fe3bf08e3361b267d4f090c5d4176", "b6f6e88af4d2da4c21040966a3b7631c089f145c555a6e4ec31f5bd23dc0ed2b", [0x3, 0x401]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x74, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x90)={r2, 0x88, "933fc3bd80cb9d03f0e2134f19f1d6cfac2c693446318b866489c8f0ce3e1dbef9523efeaa9a7b53705cbe6a081830ab2183dc8ff6441c64b59ffe0e83e2cd90f4cb1257b91c174451fad4e45a639f53abc272011f17ca6c57f34795a6fc553f0a168472738c46c75210e013de14adc67dddcd529c81da544397c23870594b93e9e77a3d0a80c315"}, &(0x7f0000003000)=0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000006000-0x10)={0x39b91e65, 0xff, 0x8, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000008000-0xc)={r3, 0x80000, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000008000)=""/60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x801) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f000000b000-0x6)={0x1f, 0x7, 0x3}, 0x6) sync_file_range(r4, 0x5aa, 0x5, 0x6) 2018/01/02 17:13:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f00007cd000)=[{&(0x7f00004fd000)="29000000180031090020000100000007020000000000ff02000000000000000004001000000ef4df01", 0x29}], 0x1) 2018/01/02 17:13:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000096a000-0x20)=[{&(0x7f0000071000-0x6e)="7dc2cf50de903040d394ee4695d0497513d73800b40fc0653903027c8652e2d6418cf6e0fa4bbf26f2863b12fa2cf423424368b0b317b91b4b873f384ee868d1eeabd44e57bbcdcd46e1b2a2f38bdeaa4a616ed9fe6fd54b556ff62d2bbdf14f1a32260903f73407c110b7f9d31c", 0x6e}, {&(0x7f0000cad000)="e607c415950a4ce4fc58638e1853b8d9090712bb0bb1eb41491649fc02f626351df1c2b0794a959c89d1decce2de8456ee959d1eac6a92813a394cc706005f3adb87b1bf6d202e8213cc39c8fc807bb2befa9d3415f58bb1005dab0bbd95f9748eb5519935", 0x65}], 0x2) mq_unlink(&(0x7f0000458000)='{\x00') getsockname$packet(r1, &(0x7f0000447000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000029e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) write(r1, &(0x7f0000486000)="bb", 0x1) 2018/01/02 17:13:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$sndseq(&(0x7f0000ade000)='/dev/snd/seq\x00', 0x0, 0x28040) clock_gettime(0x0, &(0x7f0000c92000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b15000)={0x2, 0x8, 0x3, {r3, r4+10000000}, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r5, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000dc2000-0x10)=[], 0x0, &(0x7f00006a2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000011f000-0x50)={0x200, @tick=0x7ff, 0xfffffffffffffffe, {0x0, 0x1}, 0x2, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:13:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000000000)="") clock_settime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/02 17:13:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000e9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006f0000-0x20)={0x1c, 0xf28, 0x8, 0x401, 0xe316, 0x698d, 0x3, 0x3ff, 0x0}, &(0x7f0000ea0000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000061d000-0xf)={r2, 0xfff, 0xe241, 0xff, 0x5, 0x3}, &(0x7f00006ee000-0x4)=0x14) r3 = syz_open_dev$sg(&(0x7f0000a7c000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00003dc000)="ffdaef011516eeb8972d1e486e3042fdf7f0837b1d48d258f0aa16f054bb0cff2b6e503ea2960694cdb0ce4dfad38147a674d546e0ffe19eb7e216fb9d4245f2955a8e37e6bdeb19fc507fe0874f4c135f5384f234de97d7e059188003464d162dbb6304f3730258e84d1aa7e1af340c72d06b7de090cb8dc0010a6a7f9df63227ad2fcf74430b1c867cd17f3ec9881196ed9b4f91708020d7c02802dfd80602568999944a79d4296d5df33475eff5f02034b45000df49476d7658b8bdce14858a50566346004b34de9cf41507") fchmodat(r3, &(0x7f00009a1000-0x1)='.', 0x100) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f9a000)=@add_del={0x2, &(0x7f0000c70000)=@common='lo\x00', 0xffffffffffffffc1}) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") recvmsg(r0, &(0x7f0000587000)={&(0x7f00001c9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a9b000)=[{&(0x7f000037d000)=""/158, 0x9e}, {&(0x7f0000712000)=""/94, 0x5e}, {&(0x7f0000bc1000)=""/57, 0x39}, {&(0x7f00007b3000)=""/206, 0xce}, {&(0x7f0000476000)=""/225, 0xe1}], 0x5, &(0x7f0000d6f000)=""/225, 0xe1, 0x7}, 0x10001) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") rename(&(0x7f00001e7000)='./file1\x00', &(0x7f0000e50000)='.') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/02 17:13:58 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d25000)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd7000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/02 17:13:58 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000323000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0x0) 2018/01/02 17:13:58 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a89000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x18fa, 0x8, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a4b000-0x6)={r1, 0x80000000}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xc3)={r1, 0xbb, "176bb87b247a11a7854d5b35ed23ed419aca56b4adb4914297676b1fbe23b4dcc3b96b8bbeb7dcaa8a17773a7ba0ff4ff1678a4a502bf8b392c2b099b1c2a5d9c6ef9cc25405e588ca5ae05135afe1c58d0836de75c8363f41219a91cf1412b7ba41215884c535a36524d73cce65a8f6080b34cd2ca004c67bae9e0b22ad3b63ced14debc74456d5bc9e00dfe54e88400d44b2c34db86b65de06d43ebdea630812a8c1a048ca2308ca687db3e1051a62841ad6770dff8fb2a84aa1"}, &(0x7f0000003000-0x4)=0xc3) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000004000-0x118)=[{&(0x7f0000004000-0x60)={0x27, 0xff, 0x7, 0x4, 0x8, 0x1, "ee9204907e763d9f248b65db1f145fdedefa726ff0579add5bed98c2258ad1c829ae5e1a73401ffcfcdc7e3eeaab73272d4a82f0843fca4ba1843d0854f3d3", 0x7}, 0x60, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0xc5)="2d61f8e43b45f29ce449745fd784e6bcf7217e05ca28dba08842a22cc6d3b2fb464e1bff88d837c9e9f893e3fd05b0a17edf0fdee05b1550c187968019eccc9c109d972703c842952ea8b6e3cb46c8dddd03cdc2b0ae0391447925f6e82a09b30ac51d33ce9059bdea10fa08bf0890cadba3b8748295468cad0e5249adf5b398937b9a07047afdcbe7bc88b4f5c762c75e0087c05a75ec4b2baadf60457a8c4aed026da8a2b040b456eb45a8b295679d89e216450adce188038f415d34e6602cadd8f5b672", 0xc5}, {&(0x7f0000004000-0xdc)="9f7ef3c8e87835c84042f9d03474b05e2c75036d264da52f623faee6e15888725932d246fa192b7ad11a39c8f96de07a6e2e23ff15199de3117b73f4b20227b954b072b5698803c9598385b378421b046544260929c4d49e91b1853f465904671c3d6e59ff577c3c3fedca7202209da64875409d180d9d9e3292bd1fcfbb4c454d5cc476e4144b18382752baaa2078f9e1dc7ed98a8e77b590678975f32d06cd2bdb70f563945bfacd14941e62f4c986c23eff49b1646d73cd863a4f88ae0693187f505ad870d049ffaffb8309ffb4e929b9bb421065692235fbbe44", 0xdc}, {&(0x7f0000002000-0x23)="b61a372a4acce7bc31e2be85661a38fd1418746d72c89f00a812ee8a4aa4d80b813db0", 0x23}, {&(0x7f0000003000)="d4065513df5edb2e309c128a278fdfc6d8134e89f2e0541103b33bf2c404af79e40569674cffd40be840d2a6d921f7e9870bedbd4314fe11aa0df2b4eb0d1b3eea6286b692a62f91509640ce6422deb96163adebb20c5bff2182f7c287fa286279afeda47378a73b396a357d9566e8b214f7bd841022e512c0e1225515f29205963d5960435aff66898aa3450c30547d19ee9ff495d7d065c33ad0ac0c7c7fb8422afe35d03294fe8e6c3cb2af5b83a54c5d075a87ac83c8efa0c891734c53299c8b10104487ac044bed6b7608f84cc8f2", 0xd1}, {&(0x7f0000002000-0xb5)="98b46f81992014332bd2e4ff508836be0c5a4ebfce41ef68ffb54c8ba0a8956122f806a4e350112a3c2296ef9f9c989ded850135d644434468be76ce9fed129c9454a290f7fa1212e7ea54b3243ef8685325ce9d4ea03d606da65fba985b54acf5b2697286cab4bc1f2bd3ca0f0e7cfea149e571d6bbcaaaa17f9d7927cbd79332242259390f7697a465d88996d85e49de825e6c48cf9df1e939d7495b087616cdab7981348461f76780227a0d659eff7f500912d6", 0xb5}, {&(0x7f0000003000)="f9483f8119", 0x5}, {&(0x7f0000002000)="f312a70f66b3d9319231baf8fa1cf76fecfea54a9d2e04f88983039d", 0x1c}, {&(0x7f0000004000-0x8d)="c3b8efee494d184e7da501cf22c36608ae652fa6de11496c475c5691e4717a2f01b78e401f9e839db229ab977432480c2798c9c4935c59f27e8e04eae8ca4323629dea36144a6bed94721c2461f74f5647be84f8c35de5784da32bb56cd65c0e46158d4318b9f9d89fa2fbc54d0fe5a15d633447e2a99970bd556a8c094005c8996d251c9f891e3fff768da909", 0x8d}], 0x8, 0x0, 0x0, 0x8810}, {&(0x7f0000002000-0x60)={0x27, 0x8, 0x7fff, 0x5, 0x62f05737, 0x10001, "f08511a83a93a1a0631edcb2c25476ebd993ba53db5e83ef50072d67cba8b3fd90fb17048ae6cc5466586880ffd22749285b075cc277caed1f153dde7de3c7", 0x8}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000-0x7b)="4428aa6c8d0b591ed7a05e45d6d38ec7e7e1e2a5885ec358c1ab754ea3cc8ab755f86dfb1e750de7e3be398d229147017cfc386d19b83415497cd68658284ec198e9773780d511f96ddb60a772481b1ea0ec519817e7bb0ad8225fe8f589912ad8bab8c3c7844e0dd90c0b4bab8a553ab034cfa906b6918e072ce2", 0x7b}], 0x2, &(0x7f0000001000)={0xd8, 0xff, 0x8, "d5609986afaeae2ef123cf7753b7dd5eedf7a0da0c585dda7ec484431b41f391e1d73f8a11f14db87ed61df1cb1e612ad0881e646c8dd4b2e59a0148001eb738066f4929544c1a8508987daec21b173ce4ca4afce302d1d2cf34874cf2e07f335893044c6c829517d3591b2fc6a9ab153dc7c249b267864804a06fd9494803bc5c44c526bea9dff1ee03c19ff91b6baa74d20d18f1f4b99f4797ebc6c7a5be8e24e621c2c714600dc584739bbcefcbbedd8a411d736b256cbf02d1434e755f0a5bc53b329a4004"}, 0xd8, 0x810}, {&(0x7f0000002000-0x60)={0x27, 0x5, 0x5, 0x6, 0x51e69cc, 0x5, "138f2d788fa9fdd536ecafe37ddbd19e8055226385d478b0ac664b8f1eeb71e5a3388125d417be39f184fb7dff04f6ec761b92d4392f2b0119ad0db16866a3", 0x401}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000-0x9a)="f793ab1cb21e009b648f1f7f3b1427a572566d200bb7a0d11e5db7ae941852f4332d12185d5644ed847071ef39d46c83793d52ee54d9faa096afbadf8f0265a22aee594dd9d0876db181cbe07c65b2cfc40fc1dca541d3f726fbc510d22f9fba79fdbb4f71f211a62782365328d09e1308f8438514ec511e2f26bd604b304a1ecf7122858f7293b0f9ce49a2a4de3b5bedd2d3f15e75d1ea025b", 0x9a}, {&(0x7f0000001000-0xdd)="07ce0f54579ba0a100c982b3df31cd2409dbb70ad5d80d5e380f98ba09351c7c44535dd266f64e6606b13a44d6b2e9e750979305b3c9d2f8eadefcc772444fc2c69ec182de1013e1cc475fda5891714c1617ecb1f74e3ef2bd2eb9bd2bf267c57430ebf2fee514a948c0a4e96f8ed15c43fd4a3dabb94ae29586379be200eff0b4b90f6f8de620cafbe53317471ac800a2611f35e7d4aafccbe25e698f14e1c5e054bc177397f53b942891911e191357f0e36c306bcb9ba6cfdc5253fee0d140a377f55cdeee42f1af5e02355afc84ebd4ff0653cc20b42dbe6367009e", 0xdd}, {&(0x7f0000001000-0xc8)="780d60de329e637e5065989cccb3e6457ca0bf383c5c0f0b1164ee90a2e136d6746137bf1aeebeb8d1c7fdc90dbcf8bd1315f695bb0cab3e55c1f822c1dda8224ff69b9fb21cc6337fdbccfc31dd5219e24602b33e32c48fc586f426540cbc5696d7f6184757f439c202a5de90c6c1d7858221cc0790f25fa9c699f5c4a65d950313e038aabeed8198e0393c9dad39affe822b5ea4524596dbd61e714f37159bcb92cd1dd0b60d36e3022d900edc259eb2a80f0bf5e2ba1e259c4298c805984e955179a9e32cf6e3", 0xc8}], 0x3, &(0x7f0000004000-0x100)={0x100, 0x116, 0x975b, "9bff1f4e6b660035ef5c8d6826864497119700137fbf604f660c964eacf0b718e61763aa110d389d3052a0d50ba82edf37c91c52070175e258420d52ca3ac7ba0d341f4c282deabe27ef887617bd54b2a3137cb5342fe515b3cf8b0067b8430a77472f05279cbc3e43ff6626600b2aba202e363b47bacfd9da277faf25eacba3ffd7a954d9b3ad0c7c6633a3c24f1327e0aeb50ba9e11aa3e4f710cd6582e65fd6162e2123c2cdd113a63fda93bdff9f5d676bdb203f71b957a78bcdfdb680f00a0b16f5d09264568d8a6d8dbf06c1e6cb1b4f9565c507aeb3d4a92852ef57ad9da87dc3bcf1d83c419576"}, 0x100, 0x20048001}, {&(0x7f0000004000-0x60)={0x27, 0x8eef, 0x1a3, 0x7, 0x0, 0xc0, "827d54b016ad9319371cff38540dd91afc99e2b4b6d089829b4f3db34743959d73ea612766212aaa273d9feae8cefdc6107bee69485861cca7fff16af725de", 0x0}, 0x60, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0x11)="cb134fb9545b1fa5449d8bda02f1058299", 0x11}, {&(0x7f0000003000)="572b8c184bf29eb1e87c78698c160fbc188dcb2234643149fe550feccbc4cfd95bb5be0e96723ede1ce92c24b7dfcf780f6868", 0x33}, {&(0x7f0000004000-0x9a)="a8c1ad5d067bd35b38edd78257ca2e93d30aec5218a80ec529e5521061b314137d3d61f245adad1dfce876d74e07e3b61984232b9f8fc381ca9bea5b10add2350b75f45d261c392a54947d9448a61c0f732a15f96e0bd80c2262d6e8ea6e4e400da4016c78f6690509bd508d6b1e66f3609c592934f12a2c7665a71a9749dfb22b67cd6d79e23739cffe74b07f7a00fc0ec7626e4e485299bef9", 0x9a}], 0x3, 0x0, 0x0, 0x4000080}, {&(0x7f0000003000)={0x27, 0x3, 0x2, 0x5, 0x2eef, 0x3, "735a7475255df2f28b72461aa83408e129cf9feb4498905cb175657e565212adabe507c8a19677d437aba103e3df8917d45c7a0b441cb1da83a9e6b625c6d9", 0x6}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000003000)="1378768ec843270fbbd6f8e9a5c14aac365f6d86a84295d193abb3412bcb", 0x1e}, {&(0x7f0000003000)="19f6d2b1c73bf32cf26d9b27c75001f3f9433cd0ed428c2fb2454e625c949570dbc5eecdac719373e0cf7d658ef382fb1f4b91fe270c1a7f400aca01702f99adcf63a8f030350c28f396d13efd18b9de6679e05a751391091a1ce525c9666e0bdc5f2826f8c0a376acb1fce5494a1e830cde2fe1b47b13860a10a208251f95d0c5e01716d27a429f551f24594c6f71", 0x8f}, {&(0x7f0000003000)="2b2a8a95f3898e47bae69ff7c2a55f4d840a56a38f59adc932370cee2554fad179be8b7c780c5333872e2dd09cd78de5787dbdd4e885f2b070933e", 0x3b}, {&(0x7f0000004000-0xa)="4c3b4055bed44ee4036a", 0xa}, {&(0x7f0000003000)="6e3c78531c8e823a9ba8a81c93c357160268cb342c9254138f041f1a7e0461ec85d29be047b90f241cce42db1134ce5b3b2a37e2103a493cdf3860f7a1acb7b207d9af0fcc5e765bd7fc2e32d5a4fdd912c24367543340d1e74b50c1c6e0597d7715c092fb1706d159b3d9c79914ecbd3017bd03ae726d1a39447e5bf9002fb5b480c3108e97b434baaca8a794025866ec0cfa5b033698d3d3ce360f9dde9c1755854cf027a5297f791c7b1548816bb8af4f6657df1e430bce158e5e552cc205cc4aa11e8b26ef1cbd8071e65c049fdd3ca8", 0xd2}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000-0xfd)="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", 0xfd}], 0x7, &(0x7f0000004000-0x48)={0x48, 0x104, 0x800, "9d9f60e7d7e6a652e7a69f511b47b51daa03a8dc26a49ebcbe64303f7b3b5268c0f42c39a2f742744812798d0040588030"}, 0x48, 0x40000}], 0x5, 0x20000000) 2018/01/02 17:13:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f32000-0x10)="e500ff0df40200fa00000008ddb42113", 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000216000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000003d000-0xb9)={0x0, 0xb1, "8e48fe8a7151de7752128280ccf48f89054a1d8dcb48a2aeee906a30f752d97e401994ad2008677792f1d8bacd480826f24b0497786c62c527e98295bdf8fc5fe38dd6fbd49faca8d99c5fe6762d00142cec0e726511491bc3fcb65965be6e358f8dd996152252e6b056b25de8756d50377c172a7f2e86e3fe4429a509b33a78e35917faef3ac125e7f3ad4c83c1c88b8c45fc3ff62ed6e0aebab8ebf803cb37e848d2cc5530b6bc3cd11a9c520abcb2d2"}, &(0x7f00009f5000)=0xb9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000041000-0xa0)={r2, @in={{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]}, 0x8, 0x6a5, 0x5d51, 0x2, 0xc0}, &(0x7f000084f000-0x4)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007a8000)={0x0, 0x7, 0x80, 0xfffffffffffffff9, 0x5, 0x4677}, &(0x7f0000038000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000252000)={r4, 0x40}, &(0x7f0000bf6000-0x4)=0x8) sendmmsg$alg(r3, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x8001) writev(r3, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00001ce000-0x10)={&(0x7f00001e6000/0x3000)=nil, 0x3000}) recvmsg(r3, &(0x7f0000e82000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0xffac}], 0x2, &(0x7f0000439000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:13:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fe, &(0x7f0000001000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000787000)='/dev/net/tun\x00', 0x0, 0x210002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8000, r1, &(0x7f0000000000)="e10af5c175be017dcbe778ed5b976a6830516d8cdffe0ebc446cd776abe2", 0x1e, 0x4, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xe61, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x0, 0x0) 2018/01/02 17:13:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000ae5000)='./file0\x00', 0x2000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x80000001) 2018/01/02 17:13:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 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_dccp(0x2, 0x6, 0x0) listen(r0, 0x26) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, 0x0, &(0x7f00001cb000-0x4)=0x0, 0x800) munlock(&(0x7f000016e000/0x3000)=nil, 0x3000) sendto$inet(r1, &(0x7f0000341000)="9b", 0x1, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000028d000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00009ce000-0x20)={0x2, 0x0, 0xffffffffffffffff, 0xf000000000000000, r3}) sendto$unix(r2, &(0x7f000056a000-0xea)="0908c07b8610e65dceae64534eb408ef8d08cac4c62f9ab6dc1c2f2374f414a699921496a092d549f85e10bb08f827e7b2e23b2350e270089ab2933febeb378c24c28d138b7114be1caced9c82cdd8996cfaf43665ddec2751b201b3f0ed147b2c18f5473bb3b526fb5a5e48cf8c5346ef874a0383c9ea1a0db89e279a4e577d655ad3934287cb2800c5516b89d15c54f84c5ac474a169cc85e69ce5394e576c59c5b877153961766cbcc70f4da2222654c14623e61e6e7c356fc48cc9debded143bdb5992f5326aa8a40162d14d6f085fefe78261632baed5fdebf615979d7f5fce10c1c808b5426846", 0xea, 0x4040, &(0x7f0000d58000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/02 17:13:58 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @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, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:13:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80000) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/enforce\x00', 0xe0000, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000c62000-0x4)=0x4) getgroups(0x4000000000000148, &(0x7f000033a000)=[]) ioctl$TCSETS(r0, 0x5402, &(0x7f0000439000-0x24)={0x1, 0x100, 0xa87f, 0x6, 0x9, 0x8, 0x10001, 0xabf8, 0x8, 0x4c224cde, 0x8, 0x5}) 2018/01/02 17:13:58 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000573000-0xc)='/dev/audio#\x00', 0xc13, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000024b000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x81}, &(0x7f0000b71000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @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]}, 0x6, 0x7, 0x8, 0x5, 0x4}, &(0x7f0000002000-0x4)=0xa0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x10, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r6 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x5, 0x8000, 0x7fff, 0x6, 0x0, 0x81, 0x20, 0x1, 0x7, 0x7f, 0x8, 0x10001, 0x5e6d113f, 0x10000, 0xc0000, 0xff90, 0xffffffff, 0x3, 0x6, 0x7ff, 0x7ff8, 0x101, 0x800, 0x1f, 0x101, 0x6, 0xe410, 0xad0f, 0x1f, 0x5, 0x1, 0x7, 0x9, 0x100000001, 0x3, 0xff5, 0x0, 0xbe53, 0x1, @perf_config_ext={0x7, 0x3}, 0x21, 0x20, 0x3, 0x7, 0x3ff, 0x2, 0x2, 0x0}, r5, 0x3f, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r3, 0x6}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000)=0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x7)={r3, 0x3bd0, 0x1, [0xde]}, 0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x400}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000006000-0x20)={@generic="799ae61b59ba8b09362709009027c9f4", @ifru_flags=0x3e02}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x5, 0x0, 0x4, 0x4, 0x100000001, 0x7, 0xb3, 0x2, 0x4, 0x1962, 0x4}, 0xb) ioctl$LOOP_SET_FD(r0, 0x4c00, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000007000)=r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x118)=[{&(0x7f0000009000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x80)=[{&(0x7f0000003000)="42d6a1fb72bef0ffe28215310281ae0bebeda3b82f077523916c618dd8d1348b2b68018ae49ef2ec46bcb994255229e81f6d2c4f01e1e94cf493f24f398bb8d82167db41a080878eee6dc23c9666a38395b3021d4df9929654e5760644b7e4ecd0b192c6d09c102ed6741e101ed6e52f8f462c2dce7477a5aa77d62fa4614f078b40907a3e0ee0cd90b4c22dcdead98814e314e52c8cdfc5eeca23fd4e040df182708a1541457836bb0a5609ef1d6ef141206687387c70ae37319e8b21bd5934d4f60e4f130524646b0365", 0xcb}, {&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000007000)="ce6bd821ef5aba149551b2a30b7c55c2a7bffa644f55ebdd3241f2fb733af936d89407eba0b34dabcae5d23c498e5a64c891e27633edf7d7417045692b2b959a79bf231a0cd797b6cf62b9142caaa634c8b3db36faf035af72d6e6db9ecfd12856d77fbbbf9cf3e921bd3833fa1ac44eb37149a6326b91919718c74675a9acaa23e83be1a71990", 0x87}, {&(0x7f0000009000-0x4)="1904a8fb", 0x4}, {&(0x7f0000007000)="cd0d536bfb76c898d5bbfb73739de4dc9f2ed496944a81353394", 0x1a}, {&(0x7f0000006000-0x70)="4dfbca857063dc414ad89df3d2bece8e58e73d0009d50129c0a6debbe7ef8340e43d16f5c68aa72addc104b7d047cdfe4145cabf50abf7b686d0431dc5c07d609851f7805c4dabc21533f8b27daf4ead75f380c21ed735d0be2f7401e4328cbcc57136abd2895a64bf7bf8993723b4c2", 0x70}, {&(0x7f0000009000-0xf)="caea003299a79a9ee3cc3453870313", 0xf}, {&(0x7f0000009000-0x40)="a873b5c5559f4d15f7f5131d2006c9cbe63001dbf6f832f3e55338b635315ce74f404e48a5adba5ef3a92421b29650dbd7fe32fd1c84e1b7f06e39151ed6dad661abf112810e85fe7b4396d1c83acbf21419eb7ff5b0dd963034d790ba5ff579fa2b273360282d0c6b946507ae6a1725f16e81345470d3c9c482459e6a47aa351b90fc1e2f5b13d2aba3c51558d8ab55662b3541c4f041a9e8c8499cd0fdeb", 0x9f}], 0x8, 0x0, 0x0, 0x4080}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x1a8d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb55c}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000009000-0xd8)="18206f2aa797db865cd8849f371b63b93347599c2897c2f2473a6c672a67206ac8d19d7cb695a328fc011ea4eb3662673055c2e159cbfecbee78978777ce4cab905610a01a1b18eda36e51315178188b579d2413f284470052b59cdafce553ed077ba4eb5a40adb1aaf6ff49acf502a63c26eb161c25d14911af923ae8bd382e63ba530c526865353b2a3dd388b5fb7cd6bdb4dc3bf466608d8dd90f9a0188754c009690a4e60a9caec2df03695a1962bbde6b4ce24c39e84d484500f0130cc6b3e5407dd164616f84ce0146c462c7a56443bc8c5ccd8158", 0xd8}, {&(0x7f0000009000-0x22)="6b09d21337e944a1e90194a14ec6c9d621bb2db0f9b4cd8e7d75d515e781df4303bc", 0x22}, {&(0x7f0000002000-0x42)="cd75ec2f49617f47cd3da7505d89834c6cf26f797a2f96532e9003a0ba3c1d5bc5e93da0ad2e29efa80ea4375f8e5c44a69357a7e0cd48eca32d7c2d268100b998df", 0x42}], 0x3, &(0x7f0000009000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x2, 0x2, 0x4, 0x9, 0x0, 0x0, 0xfffffffffffffffc, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x46fe, 0x2, 0x5, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xffffffffffffffff, 0x8000, 0xfffffffffffffffd, 0xe300, 0x8, 0x1f, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x0, 0xffff, 0xba}}], 0xc0, 0x48041}, {&(0x7f0000009000-0x1c)=@in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c, &(0x7f0000009000-0x50)=[{&(0x7f0000008000)="a5a26744971cd54f16cd800828f0ef8977ab07c04680afa3e10f52f4239fdb241847d6a5af705b437039eb6803d9ed58b18f8250259131de", 0x38}, {&(0x7f0000000000)="b65440e4c1adcab5222b6f09f93b381d1ecd41723350eddc711028c06ee738649c174c533eb6abe924c056bb42819fe0a6119cf0a6a3fbf66d9f1291b62c1e5a3656bb94f242b8a76a8606eb6e29acf23af98e8100e846e28833c54453c8a1164317d9fbc6c2ab7dfa22420b8b61228f96fccd592a0512012e6965b55bbbfce96d70110b6fb2784fdc46b77ab2caf533f7f71b42b47d3ac179b92e1fbd002eb788f84dc7bae176ee5848683850c737009dd750782e884d234afba30ba9754e399c7b6c8bae3311bf9eccea810a66ea052c62e3af728eefaf89980ce85cdd806648a6c253ebe62fd6c28d44116a867495", 0xf0}, {&(0x7f0000006000-0xa6)="704760b92093c64c424d2352477bd7594531d017ef685399f51c2ca584e2bd5997c3b137016e73c57f1e8ba2619ab75f639a4e5cb9de6667bf45c2e8e8833fc2b731da7f77eee6bfe23bdcfd01d7862e46502a1f5d472036ee8cadb67afd4eeb9a2385ef562933679c502df3f4916e1d41d1f91b9d1bd46497f48ebaff7a094ad762cc9b9902097823ae9804efdf7e0de70749e957ff280ce554d6ee6cbf2ac715fe5a6a9052", 0xa6}, {&(0x7f0000009000-0x68)="adf8389a1e6ee610eec04b317c33a67668a523cfc88a67deebbc3e03433920db72ba55387a1adc8d1a037000173ed3f0673d6c59070f0eca237c0f3b1773ca04494517d783756ff5ec1edeb359126c61a7fb6e8faf01a4b646e28f73ae706faa357823683ce13369", 0x68}, {&(0x7f0000009000-0x86)="4938ebf7eb123b5605fa513ee16c81c0b7322d07bc8860c0db5ace0c5185404687477c91eb12626724e1ce0b5cbf75b9b36861c40d9b86985ce04bdaba5f20ab4b3eb6eb5a8815b09676bc513b0f8c68df4301f75fbefcb65045b15f60236f9fb96ffa3467c5bf0b1e430a445d8abc9cfc91a50752b8c0f5c0878df255448a170455a9a1e085", 0x86}], 0x5, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x9, 0x5, 0x1000, 0xcd9}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x0, 0x0, 0x3, 0x2, 0x1, 0x263f1a56, 0xfbfd, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x208, 0x8, 0x755, 0x401, 0x0, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x30, 0x2, 0x6, 0xfffffffffffffffa, 0x2, 0x7f23, 0x401, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fffffff, 0x8001, 0x1000, 0x3, 0x6e62, 0x6, 0x800, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x8000, 0x4, 0x1, 0x9, 0x748d, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0xf8, 0x7fff, 0x0, 0x9}}], 0x150, 0x11}, {&(0x7f0000008000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000008000)="59ae424847e11e8c2a6f6b4ebdd8c0fc27dacc639466a1441bdb4480d4ef18032c3ac31d2cc17ca7fc947f1c3eb318ba58261702f954dde9", 0x38}, {&(0x7f0000001000-0x11)="8887030ad23e7dd96e7c45aa5d81768fca", 0x11}], 0x2, &(0x7f0000009000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x1, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x6, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x59c9, 0x8000, 0x6, 0x6, 0x100, 0x3, 0xffffffff00000000, r2}}], 0x90, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)="c1a987c5cdaecdd11b1bb9dbf9bf7204aaedb00a3cbf63e9f04e0f3fa9888424d9ee65e9f5a29ed6b60b1f2d12831763ca6ad75e24585936e460f1c06733a79a0655c8f119a302cfd4d373d0b58770a36779a08249e3aad87d628afb7006830b019919b69ab97f850c31f8689f36c19846aa47b3790718f9142a10fd830feb8846d76775b9b8c35df89d3df1fda74a5fe7334ce5ac309e10d7e01691a9cc05f32db3c09fe3aef841b0616773252c4eb1f9e9b9d4bda0f77be8895ded978b191192bee69efb7c23552414ab84f93b23c4a0f447382e8c51192f6fa82e7a804ed05a11180c894b1f79070fac3363925a9f71d442b38264e9950e118a4809d419f9c3e5d492a1e06b33aa3da41fef0ace61831e163bd09ba7e3d2fabcc17c678e108adbb164d88240104f14f2e443531d08ecbda31d3fb50b261dd7de45cfa1ae74345f579e867eb2d433cd0ab60968938c13309bdd620b7442ce50ac88f77b7b72f9e8a0af4ebc18a7acae80a9a052df7a112c9205032abf2c4416d4dbc69405f709df1094ed6ce1358e4ad5a8a98c7038fd7f3015b70100a47c85c8ac5d4b652220e45b26b20fc505b21cfcf2d52aa0f50c31dffa6200dababe585dfbf2416b02cab342e0ecc0994c59d2f89a46a914a0159c91241cd5ea9f9bce722dfb8805ad45a0452d59f51e3e6061ed7732c26a001e4dd5f5aedea7ff424b5ba737aac924cc4dfdd0660f234fe71fc9345080012771ac914a189c175f60fbe03594a563c8fa15a0ed2bbe9c0abd156c264f670e48a6fd1faf6fadc313fc97a51879ff2fe0947129b89770cf41bbb77df1b2f8765562f007a6cbd3b9db5b8c752a3506d254359af5688c2fdd8f5e882ba6486a802560aaf3dc6fb2a508f6bbed29312477b868761588a8a10076386443e75fddf7cf62e13e34ec46a3c695800b3cdb5127778dc6704ab9bad1d477f0567d34ceeecc9bc066a40a5ce843673c176cf95835a18f25e779b4e286e7ebb6c1fd31b4dab2ac1266bbe805baad776acf7caa31315b787c114adddf33e33cd8c06fd445e8ede09286f15ef706f61f76f3974337b698b3deecb8a3a71f5861a9be81d4855cc20e8621bb715d8b0cd8440d61bf699293e5574a8dc63cf23b730b7fd970b76a03bd424dce797cd8cc7a6543e6a69e386859bf09a8fb8e27cb22a9ca09aad49ea1b5d625ac1d8006dd5346ff87c5cbf23a3a3783a98637066319ffab6434036756724cd5c6043313af8a1a4aa80dd77b0b01110fcb5fafc3f51de89f317c4f2d63760b94553db3c81e4d16aa12880d512c2fb97fc5b29f1bd7939f3615a56fde3aa729a4d2552dfda02424784ef9af40e8b53b70b561220394f1e7e6b8bfd8d346ce212beba4740fcbfec092879137ace491bda75428ca3a48f84c1279091a6a2fdaa892c94cdd83af6804851ebb396708d13cb9390123fcb8131b68c8c2e42cc2c992d94fb97e61deb0bea4b1c23f88277550670e7b0baae4ded1de530ad40aa730767c6663b0db8d09e5387a627665b0a40270a6c498bb382e67dd75a9119e56b52eb4b786a28e69167e5002b474f86beeb3a78bbb41d0edfd1c7a5007c7f263e6cc819c459e96665ef934400a98cb626b13390184a03dd0c5f64199101b1f220820c17e7922c3bf8cc3011930ac30c1d59fc42bc50cf583d6ca085c0bff62b41d375f4b986c7a766309ca6b1c78c313d59d92300233bd5b2850cac1b879d5a093a818e067062bf94fde1117dc36913bbde3a9d38da5ea472f42a7f16489070ec5d0f1939bcc90cfc80489eeca3092f8f54af24b841db2fba0be82b9eca90603c938e0c495e96764f52b886121f786bbe8b10c8e313f664c9571bcd6659df2353adc0c4f1336b9214eae4d88853b2f822441c15a4696931865c9550dbf4b6346432bf4ce9ecb8fdaaf21ff21ad5fa95135a2e7585ea6faef12d5ff2587103607f2106f18e9474da8310b7e3ab9995bd8ba315a47d937d90a72ded3a5f8759b89a5b8e2b37e5c6db73608dde738498479e111c8bc0da0ede56957ccacedcf4de598fa4be1accbea49cad552ce27fd399deba1e0e6829fcf94750f6efe6f84ce3660ab63966415e3477672f9d8983384d6b2a27477902afc48e2ef0f8e67099a07475139e68755c4375ed95530ffb6b636c74595a432b6a3246fff192e5da86b3a219a1c487881bed620180c7c692c92bc3f3aee41e7997e584cdbe3473af43e54dd139cb102400a640c27f84e0e118183f2e13034194e7fb16d612756a3ef6a092bb60b0d38ca46fc1debe7104627533582fd64f6f29b83a2f618e9c105da2273e40ef1a0d6c084abadb786c1641038ac575a1eeb23942b2c790f5e880ec4418b4f3798bdf8b5c5e2f0ab58351b5d263f8c155fa64b39959b1f147e86f9d69f3aa795c94f5f9b090463b9598120e63a3b993f8607237cb9e865442559961a6020696c3e258419062e8eaa5079973be73a499aade737a2e6a83db70c09f4b7558df67421ee9a53ea890ce408403a97cb6fa60b7cfef37dd99a0267366030616ad46d27912d10ad2c072e396b35a620bc41d7b3ca1e7c35dde727ebdac5f63ecd2565571a56481293cd365ef3bf7ecb30fb3887e72956ec8839a7b4195dd815204753e375cb01aa1d47b6f74ff28736e760541e018f2aeac6e6baa0a4d3ba4d2a1d6e63c1f9e0590079cd7e7a0ab98c960a24f19c23df3d0c191c6a8eec5f5745728863a93221dcb57adac798e4c33e4765cd1091de548bcd2aac45b818807fa4696b80e4fd71db1444bc1f352be6a228d4dc8fed28f55a8a1cd962dee19156ed2d4b0858704e7024eaf3e37edff3f1f21b51c4b4175d5e24780c614f48ee32c48cf22b4d2b44a4591cb01a9f45527830379ebe312f8f883954e0d990f50f887d636af1ed29cadec6a37054355d5e6afe55754d0d14cce042a2179c38daba75561dec3b4a2e345f7c535a20c372f87b1480c8d9cfaa81455b75bc46ec5ac918d2774c716e6e7e1b24e613fce519138e4be78de988a782a5cf8d47cf25ac9bf27008fa70677a10e8c0e6ffc71d0e004c096a585da5a9935eb24c54b0c6b4fef7e0731dc1a29e63e9a2194115b89cfee1da3753b998c380a08e23db021d3bd32e47731bd81dc9a89b88eb159356ff40d4b42766cf77d699f57d0a5da6e13b0608160de3ce2fc4e8790538d35f2443f1ca0244876af37b04799c9efa526c8da4347d4153ea82accc2241142465966ba6157250a152d29964d93f79312fa1981bf2b3d8cd680d90ca988d9c0d3a5ab0db4ac316a3f1f810a683c62ce896aecb77bf8a68c2b473922dd30ed04d6715d015a1afa0b7992281d11a07ba0b662ab72a4e080bf4eac86afe6cce6859c48627f195887983c97062ec58b5264e495d157a7d62b90f1e169955afadfdc7b205cccd573348bcc58fe3afeecfe8d1d98c134ccd726ec172b3eebb262ce8aa4770447f2ff319fb05eaf98bec2349ce5b7290b11e282e1bc8849a6e9ee8441a2bf4a571ba8f9b911d6848b46f81438cba67104c6bf2238a28c95730996e4a89d7b19ac79c133bfe7ff10f01f59322a2624c849a363c8ba8319d1558baf47765923630cbec9a4b51e5c9d6389a4ded5adc7d17ea4a7eddd186504375781efc99665b873b44c79068bb9103ea54b566ffec1cec07c8780f1ffb614681cb6eba106776a1bd69dbdc2d76cbd1f0524b1b319caf0402d92da2cc05c466252b37b8d5aaab7d305b86a7c9251957f337c0af41eaba96af6ff8f36a71f33a40b3fb257b83a7bb8079d3d8071d32e37a9751c49a008cbf412475208307f4c4422c422a08954c858e614e3a48901d3533179ce82f97a23a5d52a6408a69736914afd33745b374861ffc06b517a370073f3d2c2f1440d88f97e2c38a0cf89779317555810aa9c8675d56d54a8030d15db5e2e5c3fb4f8cb092a81031fca11e55f9a30ed4375bfe4a65756d904441f51eb5e6ddd07983ce0a5f135fb5246faf7171c0856381b0dcbeec9e72e5ad485de939f2837ba37aa261905151aa5e977f797df08d89c624300db60a0dff7a127666c01e69690d7cf41ad63bab2ec7af2298f432666f80c8085619752acff49e9f294065a468e77643c76fe333530fd7b6e3f080d3cee99b9a95e173859ce4638299be07dfe4bb294f1e7a0ae2958c7aaf60b688679e2cb0d0a260f1c42cbaa688c5de49e74d90324c76d4966c422411fb1ba2017ff6adb6bf94cfe6cb2a09facc60c1cad62180a2c9ef0381b615d42e3dc5b6ec3bf4e2190ca6e7cb2a804f9cdb4767015d275b97bc1535cfc596bc341e8d83e1cb900b6b940cdf85c10b36e69baa411deddc2faaebaf698da48958c9db64bd9e2bf8fc6d2840c4eeaff1d38cb763e0f303121ee8c12929dec2fc0d779f8d82a83d0d5354146afda38d502a4fa7816e10122feb12a8cb44f295b6311828cf20b595cffc44adc0077087fd1490855a32411fc14cfedff2a19853fb5544e114a25e623ecf43fd7f0c36739b0ea0dba038a5e6d3bb0587a25e5983a59746aa03642dc1f04b31cb0d8856e70f0c584ca0b202a4983bdcb4d37c8e9391327f0daef01502bcf83cb07dd15a3e36683d68ee5262b0c0e0674d6f03c7d9369bfd350c13bdef52a5275e4968d75abd330612b75d08b1d5f46fd94eca5cebae8743601e74a92b66bca71d4b7683090d27da6a52a420cafb28ada5f25e85c54c75a950b05a14543290a3300bac7043bc2cc9d01ba2eace3f38d4fdc0228878bcea6b06e8d836750ebbe7501e7ffe28422ddfd45570686b385ddf04a7120dd489f148a4a0257de44a8be95d0d41b282d9f72636ddb6fe850f52ca4e0cd46726ab6cc302f71bb8a5a17229bccb91137d0043b22d1b0726da05b871a48dd15de1d2338e1a5891c52fadf7eb133eac6c58fdb80eac6b22ce96cf6d3f4ca1493384aebe2ef040d2197224614332ce48a65d872fd2a84d13957eea323b041f6005ad4d0e1e21596f26319a5c7bfd2ee38964bd991d96f313f2a1ab7bf546d9544b6ce638e267c840c4a6dd86c4113a3f8f89a5540f083e685cf6bc99091ef1e1e2c62e1e23f50c53241678b1e84275d82aafcf46410a117a3135d5d55a92348d628617ea6a8f8708dddeb059457ae58b4c08c858c5b36de9355dd0a677fc86ed4495e5774b6c58373cf976a4f1ebe32cd4190a708cf3e6be125a14f57799c79be53bdba3d38bf47ce1f6817d7a0a12fa8458f9382326e3eb1fcac3893352e6aa530f8b77e340b0c344332e5acddba2315ead0b21da0f8968a3f51ac0a0b6583142228a16e0ddcd20b89d92131a005311d031983e44892282f2dabf234136d3679ba2b3cb11e64bac75d34d2d30bb1056d4a1bbeee9be5aff55f9eca0e41d5c87662efc044421fb20d5e3ecdd4602ce2f3c5b783f848319cbe45de2b93a978ec8d220bc2561bdf9546a18eff84986f04c20182e6c8711486f04e5f7dffe58453db2604bcc7b4e1dcf6a83dbfd34a4fb0be720b91efd21ec8fb9b3d21f3293454177fb8f0cb9e32817159b1978c3c3730af752bdbfe19d1178013721244ae44a69f1208eb4c03d4dfa1245eab826824537dea168a473ee2dde4a212f567a3a2d9a734042653e0cff19602d85aada52d1e5d2963d6a4c38b1182f7c900d5e74eeb005e79f54c67b35064dee80041eadf70ab31c1ab14cbe94cca6c7ef5d6126d4bb377b9d5c413ca4da27934de8df0cc7e6e49ce566f92cee71877b8bbed2be8c6e37a6d44909414f1f2e03f1d8b322cac8e064e6", 0x1000}, {&(0x7f0000008000)="b7a5502c2ae84b02b4eb1aa72fc556323d09be26ec09e034265a4f8ecdafd18ed2554b2bfd68e6f5f96d264c8de0806ea09f4273dd2c3bcea170fa68636f61107016fed0430df84778ce589c85c662b135973997316dd3d5cb1d4f9e15f84c840dd1342296b4a555d02571e0b5edf1368f79e90a66bfbd7519c166cfbed1b77e30e81b444a5b0fa8bdf68cd233faf60abcfb7a74d15fc679a33c990818abf6357730d3fda6603f167ab80d88d7a470ed11a62182f942a1c3c910572c47ad3a486061e3f89de548dd46", 0xc9}, {&(0x7f0000003000-0x3c)="413a75c327446a687421581331b4c1832427c3a5ea1d813ac5b71af67014c9a6a9ef32a4b5d5599a75efea1c43c8af5992aaf31549c3918e0c530ceb", 0x3c}, {&(0x7f0000008000)="fb664ab86a2c7ef91b334c2a5e305147490dfd2cff5cbf707cd6d9266075195c466120827ce60dbfbb97b55c100be7dfd6688d3f269039b4a1fc9d743e895e8f37f35df445d2123c35a2f10ddd1f9e91460e1851742fbf35a6f58742b15c0e4db69cfdc97ea88701c56eff91f8f2fd5df61b8759e762acfc6fd6648de21edca022010ce54fe84666f6c877148af42089b0bd8f1aad0816a13d75324852ec40c20bd190a896c1196a36683877ef26e81c712533ca6c6644ac92e357c5186994a84d8d4b19097ae31d277faf3433dc69", 0xcf}], 0x4, 0x0, 0x0, 0x8010}], 0x5, 0x40) 2018/01/02 17:13:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000de8000)=[{&(0x7f00005dc000-0x60)={0x27, 0x8000, 0x0, 0x7, 0x101, 0x5, "fd322af2c10ceaf09f701e5056d2a7914cc779dc37a29cc1cc4a084c0d22f9d64cbf55b754d94a455b0c2cfce2796e577d22c97dbe7e89fb660a7f18c93ddd", 0xff}, 0x60, &(0x7f0000b71000)=[], 0x0, &(0x7f0000c24000)={0x30, 0x0, 0x3, "172314928d97b93bdf6d21111c9fd39ca727f3b089ae515b60123835e8"}, 0x30, 0x4044001}, {&(0x7f0000530000)={0x27, 0x1, 0xb14, 0x7, 0x80000001, 0x9, "bb91e5effdccf598434924fa6114ba0095f7ac1175723659dc88d422b25706c2450fd22d42339e94b59089dee067a9da4c60669fa999c8826f64290996715f", 0x1}, 0x60, &(0x7f0000b22000)=[{&(0x7f0000c7d000-0x1000)="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0x1000}, {&(0x7f0000faf000-0x23)="cde9cfde58ce504221a9e0c8a217dae83402a9a6b0dc58c78bd389b47bd64d10c214ba", 0x23}, {&(0x7f0000809000-0x8d)="aad20760e6220b35e8e2575a0fe15b693078b6effa0298283622225dc5003d870611cd5a72ee9ebe1f2450deb7c8a41b8db8dd03e5fe242ffcec560a91decb1b5d7f6e029b8874d03e30ad70d4f2e5026a870af89e9b7e4f8d7f656e72d3afe0e60808ffabcffc7c2aae7ad749ebbe2c62e6b4b853f476c03fdb773324d1b43c31de29f5f3e3c78d2374de0210", 0x8d}, {&(0x7f000047f000-0x1c)="1dded3d11a43de1ae1ccf3e4f296bc1b6375bd194d002d25102bbc66", 0x1c}, 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0x1000}], 0x5, &(0x7f0000792000)={0xf8, 0x10d, 0x3f, "daf754274046ff662ea866973e1a46fcbe97112519737dd270187022d78b570aa26e7c585987e1b0527915989147bc3186a4e7cca5cd7c84242521bf30a2accd24baf2aa72d71afcba847695669beb6efb4992befa810069de4efd6eb63f2653f46621d2c5036efed18bd07621e383e56ea4529c129ee8191e15f9f995ca11395481c448d7f554d4747e82b77af14c217c7034b85fe8dbf5747b0aa170b0263fce5f02b9c52d8dfc12eb0f4df5cf54c6a21c9856d25e47001545402472b1490961ef7f03c5b5922a4fa9458e04e1fb928f305c20d823055d8fd325b3405748b5de9b1e"}, 0xf8, 0x8044}, {&(0x7f0000bd8000)={0x27, 0x200, 0x5bf, 0x1, 0xff, 0xf7, "b8518fd38a7729cddaf41ecc50838df9dbbdda39e3fdab3838d51b8df785df9b2f16d2ed10b84ce76d79a3c77d93165a22d76e5e25d31e4d98ea4abeaf2806", 0xf1}, 0x60, &(0x7f0000639000-0x30)=[{&(0x7f0000bc4000)="c1b31c253138f5b3146e3ff6389208f178ce69bc2190439b5399e5cba59268222c5152f6413a04cbcb396dceae3507a6d4cfb23c01fad26493985b7c1edd5629e517bc8ca5ef07e293f362bf8f2120a6", 0x50}, {&(0x7f0000de2000)="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", 0x1000}, {&(0x7f00009d1000)="68300b14acbd0d6692c70b5750839623b92c922aab3b316bdb0d67c978589aecc3938fa7808a69da50673694cecee534ace50ffbece5216c5f127062ee8f1747cd2cd411c5a8f0ae5e2b1c6a465486355915ea96ab4fa1840ab9373e37e1fb4aa8c239f59ea93c54548c0c", 0x6b}], 0x3, &(0x7f0000227000)={0x30, 0x116, 0x40, "ffe70f34b431dbebfc739e27ffbba79c0f18a5dd0b340fdd7c1847d3675f1466"}, 0x30, 0x40}], 0x3, 0x4044) recvfrom$unix(0xffffffffffffffff, &(0x7f0000d83000)=""/253, 0xfd, 0x40, 0x0, 0x0) 2018/01/02 17:13:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x3, 0x80000001}, 'port1\x00', 0xc2, 0x800, 0x6, 0x5, 0x1000, 0x8a, 0x0, 0x0, 0x4, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000cc0000)='.request_key_auth\x00', &(0x7f00005ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000-0x86)="716ec96cf030017746ab38d1923ab25e5ee1425e8741a5cf5a24d8a3d029ae96a30e7cebc5233d2cf138cca991d5b0e7c82bcb16d52d574fecccfaaa9b5196e799417afc0ecbcf315f46977b82741405126516570ffa8324c2986cacc2135a46990d92b8eecedc7fb2d5d12856f3120d67e619c62b9ff48f07ccd0821cf5f16e82f007133241", 0x86, 0xfffffffffffffffb) fcntl$setstatus(r0, 0x4, 0x4000) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000e58000-0x8)=0x0) syz_open_dev$adsp(&(0x7f0000aa5000)='/dev/adsp#\x00', 0x7734000000000000, 0x101000) r5 = add_key$keyring(&(0x7f0000ac4000)='keyring\x00', &(0x7f0000bb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ecb000)=""/198) r6 = add_key(&(0x7f0000b5b000)='dns_resolver\x00', &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcd000-0x1000)="", 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) 2018/01/02 17:13:58 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) open(&(0x7f0000098000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/02 17:13:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00009b9000)=""/30) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000622000-0x5)='/dev/dmmidi#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000022b000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f0000fde000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000630000)={r2, 0xffffffffffffff3f, 0x5a, "6b496f964109023d2688014dfc709acb095b83820811be1b48d03f2b104f9c338b1f2f1b8ba4ee0f6d95970f4be01cba812acbec312de2494ff622f361ec9fe3f251dbf2d13a224f468a2774e1df4a42480f96a876f0c2e4fdca"}, 0x62) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000af4000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a8000-0x4)=0xffffffffffffffaa) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r0, r0) 2018/01/02 17:13:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b9a000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00008c8000-0x8)='net/raw\x00') ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000276000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r3, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) r4 = syz_open_dev$mouse(&(0x7f00000c3000-0x12)='/dev/input/mouse#\x00', 0xec92, 0x880) syz_open_dev$sndpcmp(&(0x7f0000081000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00009ca000-0x20)={0x8, 0x0, 0x80, 0x10000, 0x9, 0x2c6}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r5 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r5, &(0x7f0000e81000)=0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000f93000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockname(r4, &(0x7f0000f7f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c9000)=0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000047d000-0x4)=0x0) 2018/01/02 17:13:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000b79000)=[{&(0x7f0000ef4000)={0x27, 0x400, 0x9, 0x5, 0x2, 0x6118, "e29ee09146fca7544a065654c8b63188af01e6332d8cfdc2f00eb31e866dab5995fa2cdc7c5a5ecc2641de612e33851a7d56de51ae8df728cbee25a181b28f", 0xbd7}, 0x60, &(0x7f00004ab000-0x40)=[{&(0x7f00007eb000)="f58c3dffb27f354804bf5895a0d96cf7e73c930111685ca54c7f64798d5c80e3825f688d789a650e5d40b4b890072e1e5add985a16d275a4889796c4ca9cde4830422312aeac6e4556d79dd5b783d4e73099cd0e45c21cc60d5f262609ebfe53803e911e85361d0fbccebfa0cac37740fd2e3f7fb31d7dad8868", 0x7a}, {&(0x7f0000de2000)="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0x1000}, {&(0x7f0000021000)="36998e2435bab4c225948ff6053c329ab08ab38ae6a20a930d1eec688ead1bf804196e60a660a0887b22ddb6f33fb6e43f632ca1df5b75a289d115709633200df5bdc8e7ffa952e99642dccdf1b268043b76d2d24e76acab2a4b5709214e8d72e13a48a8ee613f2968cd62cf9bf8bd92b0a1ee03f2ced506201653bd2df462709901409c1738e3e1b09584cbf11077bf214c1dfbecb7353901020152365291524d2d644879023e83ab17206cc5a823ea4fb362ee6501cb494bca0096ff0b1b4898eb34692883c6d17dc4e05f6543ad6d349f86d413a8d436a37a6314ad2f11d9332b3b3187b4c28e60210239", 0xec}, {&(0x7f000087b000-0x51)="e1c467687b98abf6bd652a3e02ffcccc7d26a310b7c2f0b18b0753cffdb4541fe080afd42cff275f1a54956a8e33cde7bd6099992f509e38f51195a7b88c67bb5d612da4fb92e6515ec1448e2ca8e196eb", 0x51}], 0x4, &(0x7f0000686000)={0x108, 0x0, 0x4, "da47b325e95efd3d2b3dcafeb08b259f452d199ca1ddd833123b5aa6d7705c7de0b69eb0bd46b02c60fc66626338ae46b139fdd4baa34abc2f74d1b10457283f951f6836e0697f302e1386de7526dd8630b51bcba34f750b03857d0aee5a01fbf2227f52a75fcfa037e7be3fd5c99fbcf882da774b4103be3aec1adadd575f9775ef382fcab1f57c49ff27102fd32c2915bd19d23dd868cfd619e6fece6c897fe45b9cb3fd501a19111d4312ad589158a5de1af0dad1ce17b939392fd980dc8c4f0b2775daee3d54de2c016ee2cb47fd53e77a5ab4659eae7fee141f7eea9c0edb367db0825ebb760ee8b56b0f7d4de651db6cc27f"}, 0x108, 0x800}, {&(0x7f0000132000-0x60)={0x27, 0x1, 0x2, 0x5, 0xfffffffffffffffe, 0x10001, "b97855027a5ed87b8963150b4250c027ba8d4667e12e335ec045d103dd803e1ad29afda46c16e0a6c58fd98da226db86a6d014e0ef4f81c76ecd3f27e9e808", 0x7f}, 0x60, &(0x7f0000e0a000)=[{&(0x7f000056d000-0x2b)="fcdd614516fa59975990f85f443703ef5d324ce71f0a2e6b98f47a6fe0c3cc918bcd89fa8e9fff31b29d5d", 0x2b}, {&(0x7f0000fcd000-0xd0)="59d0e8c44e7de68dc0be485d4dce19e14bf61bd53e2b9f22686b342c33b5028123df47cb1dbcdfc2340792c51047f759702766bbdb68ce22d482d21b0ee9041016dca53abb4ea2988c99350d68a05aa5271d1ed5177a4bdd90c7474bba1b24c29dc5ded18497aa601299064dd3e4b661e9866380e43f14f4e8bb5387df75822ded1fbcb7ac2427589e7814f1e4b099bcafb669f30e0ec091ae2bbf38e9fcaf3b92eef91ccc22ed206d95eebb227376ff7066907994de8cd014f77691f9cdecb320cff59b166671e9c91af467c9c21a6e", 0xd0}, {&(0x7f0000fa6000-0xfb)="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", 0xfb}, {&(0x7f0000482000-0x51)="96dedb7ef42c5972a97877c76bb27a75c186291e2c6386298f193d349069560f9a0512f815a1a59263e516b5a42b74a3a548a51b6d801caba4a60f4814b2b94b7e274bbc304b2b47719f37096f88b46342", 0x51}, {&(0x7f00000a9000)="cfdd2f422d95c3e2a3bf1dffb792921d8bd970e89591d60657e841f0549f28f6580c032e7613a7ef4c4018f18b7d1df276b8c43109f6d316c6576008fa16d85373010fdad09922dd08b9d0f8bbc969d7bb225fa61de0ebcb61ddcf37ea57a6d585fabce2953c", 0x66}, {&(0x7f000061a000-0xd0)="0034a3be677bdb69fa9db6f897998fed8f1ac38093872a9e56de8249dd991e76ec1964c4f9b975ab9615f6ef82a3436fdc267850be6aaed8ceb3cae5627ab135aba590bd859de53a7a0421ea1ac9ef0ef3cc62a5c616225fe16ad579730b23ec4662072812c1bc7e125a01b257767d2ff4ce1a8817a403ca758f4a83b744b79cbf36153b6dd0cb749cab5e7b24a314991bb286f2659ae57e9194806aeb6311d8da226e62a7bfe65631661dc32fb457f6edcf584775c387bc7a1665c8656e563e1f97e3a9a7c1e1ae47cd4f6ed695d08f", 0xd0}, {&(0x7f0000b40000-0x89)="ae4875824d757f10d9f6947735e9d8217018a9451be45102a82b2b87e9f710fcbb98e74eb89ede92e251ac924f25e54fb9e22f8a54d541d85c7d2f29af491d5bc4201151cdee9039592cb699545536ab4625f94d1c6899425dad0ca0ed9ec47918c76dc40195984a4868b63b04a4da53e689390403c6deb0a8caca7f09fb8212f2483425f922ee6e23", 0x89}, {&(0x7f0000eae000)="474d2ccab1fc910722b1f197f037ff00f87affef6a3144e42c4c56d460d7234d690f36b01bded04b319cd64d08398433888e18e8629ecfccba81f01710dfdf650e135c46fc47fae0acea3bf70686f58b36d9238bc2cf73d2c9ba6aef0270fdd9d9a89d721e41da6c0ab7fb5a8c18ff554b68f0f75c7f08b954bd1b4cab49bb221828e551e50b02d9c221afea0fe09bb9b551b3463e09fd87101fa8e3bd190683ea6ca32d7824bef5", 0xa8}, {&(0x7f000055e000)="bb467df252e8594231442282f14e08ac47a2bfd51ff52a0725e3b4e79a6127cd71a7c938ba21f59370fa7153135569d50ac559e6d9bfe44db0ccf675197f530ee1da29d40fc81e75a121e5ac", 0x4c}], 0x9, &(0x7f0000fca000)={0x28, 0x116, 0x62c, "2c5598ccd3e5a40b4dfad92b26989e0afbb530b876a310"}, 0x28, 0x8000}, {&(0x7f0000b38000-0x60)={0x27, 0x6, 0xffff, 0x2, 0x8, 0x7f, "4db899bcc975bc7ab5a5f5886ef5c71b76ba060499309dfe2f98b748b4eb7d8c7527ea50f9ae38098a88a2dda31e2dbca1f81e23a777316fc885cf20bf049b", 0x6}, 0x60, &(0x7f0000b03000)=[{&(0x7f0000ff7000)="560797ba7ad24ff766eb9bfcd25872875b9f0c8319630238b1df070c773c048eca0aa7e6b99341892c4b05f36989f562075ea09ab5a8b107d9f2116c4b9887ee2b6d1e9578787da5f38edd2ed95cb649c93a5164661077c1fc1a7e3edc52cd1bc1157fc00d9cec8e5fd8c7c612a333c729e2b73f53734be3f9412ab0d2aeb65acc3b7e8d3eb3d9aecb15aa124c6c818b4412f8dff128b6941c89d4a53ef89979aad13e11d5167bf1fe3091526381", 0xae}, {&(0x7f000016e000-0x85)="7ae3ed41dff1f4c632c685d948d11461f82f152c3b27bcb93149c1be5dec43b439a6c3ac7edcb7f53021d4fe30903147a356afd1595337a6ce0f0f2cd7f1b21353390b8dec2abafaf57f6bf4fb0e5e39a8673a26a45e2dbe04e9adb203bd6964ddb7c2cd2fa450269202584efebd34c39845e9d7d4026b4af60fe83ade6773a81a05fb6dad", 0x85}, {&(0x7f00000c1000-0x81)="884aae6f4f98f634b06b5c970d5d179453aa065453707a847a5668153ec73eb9f870fe1aee97a26f0effd21cc262fbf65950052eb8ad39315be15533ab6d12cee9b0b97cca108285b76d65ea8f325c19507630eb31a89463978e956576d1dfbd144bc4fe33ed72622227e72fdf3d7b48bdf2608390225f85e3726718afe460455b", 0x81}, {&(0x7f0000044000-0xf0)="840e268b729cc59f03f651a64e0047e34da6e8b9826fd05e9e5a8a30d2e8bf86a09dd8a47556002cd605b6a634425d89af64b981ef5f231bc1a5bad43291fdce3a4cd9e9920176d3452a1514d16855b2b4f2bf6027a27b7e9e53a78c2c5f2bf82d7dd4333d81c49131f0054671204124ba10c224fb1a82009971dcbb0b92d5d7a6f38cd13c5b79ce4807586b6e74eaeeced85c3a496fdb30b543aab19d0ece42c97be04203111020b040530f0b9d08fba4a8bfded9283a9e0084245bad1572407abb872d5b2615f70730f00f5a1680b8348c91607756dbcbe4077ce44e80a92012088a1d7393502e9606dd86156399fe", 0xf0}, {&(0x7f00005b9000)="bb8f49647f07df449ebf4b14434a2edfc187930c85fd183890173c680868b5226f73565ec28d24dc3ffbbdfc71fd6395bb3ddf2a9e9d29b1dae73c35ba61781b94f9c54fb088e445187305a163e91242c3a50c4d8f2e59ad74ea0f193dcdb0c4c8fcac8efb2a76ca976bdef019", 0x6d}, {&(0x7f0000544000)="", 0x0}], 0x6, &(0x7f000065a000)={0x10, 0x119, 0x5, ""}, 0x10, 0x4040084}, {&(0x7f0000032000-0x60)={0x27, 0x9, 0xab, 0x7, 0x5, 0x7ff0000000000000, "5889e2b90114167ac59110f91f31699614686eaefe88d3a3e3f1d279ab2b29d03722d8deec9803c71a6ead28506b75baa6967f52df605ef20db4699fe9286d", 0x7}, 0x60, &(0x7f00008bd000-0x40)=[{&(0x7f00005f3000-0x2e)="9b6870a05b3ad209270605f874ac06090ce9f63a05c869b2e9996aadc08c7dcf1b2d6a76f69cf18f7044c601c828", 0x2e}, {&(0x7f00005f0000-0xf3)="f8e87e88c3cd8eadbecd71a2934b91d774357478512bee9dd017233c0a641ce940b596ddb6b8b0341907a59e5777087c99f7a2080127ad886bfe9ef9f836a5b0697564cbf2fd344a2bbeade512c7a99cebeab78a98c82c12d300eca68c7d50cfe22a9a789f4608b579eb9f2555af955459efe5eb37e745951fcb2d062d3d7cb0484204200ed958e71ffac89017d4d25e2b75cdf7dc8a452d734273f30ee42d5db22d28465974f56fa814c89d02959ea646abd0d193b59af82ad89fc0623af98cc6ee89ee9ed8bd4dd549e1db8dc6da3398490523b3c940abdf0601c4a97cab74b26c5b824a7a1610967ca7abb2ccc8d0633f67", 0xf3}, {&(0x7f0000e00000)="33cdf88ba25bc69d0b93f8c06154201848e1efa2600a454ad3b363903fb1dd2e68ee83ab1d68056bc4630b7f2fb204006a160d6128a78257fc45df4135c09078b7c7f0b39ac2375b5a7f35158725c5c1fc15db61009f5ad2d8e8bb2ab48a59266ab96ae184c40d31a62797b4366556c3aee829db46dfc9eb772360c84fcfedfb915fa4c7b898a7961c95f138c7169f4394b63d206b0b2c75103eb1ae0a03ceb1b765a781314fecb817b20bf31c7586927931189f687056cc54c7b8a7daab83851e05", 0xc2}, {&(0x7f00008ac000)="70703dfd43f6436957f6b903538080c5bea1d24d32b38f6263b06ef64dc450d381f1d3e7dcb5dd5626a59812bec9ad140ac6d5ca314802e9b3796e7a245df8f1a09b613f4823a5f8dfdca17b20db0ed08143a2134ba0c2b31225fd4b8f8b89781ab844d2f19e10e99c29", 0x6a}], 0x4, &(0x7f0000cc9000)={0x108, 0x0, 0xd2, "5763ac4bc1ae2e79ace3811df687e21e1d11b8d44ceaf07adb88eeee7c12e4852ff397435161ac88b9624927980c4cb5735b3942a61f78c3a3d4366de7eaf28ef8301f7f8155da197883e8f5a02fb71ccf35319f39249719e54f829de28dae74c51b74a1d9dc31afe3542e8c5e9c776e2bce3ad670a14ad3202e49867f20bd96f038538066cd66feb090256e25445b6d46bce75a555b75e5898b633585fde641cf31c908c2c1e0268a9aae5c2c4186ca1f237b484ee8b07122e251989999a6f6eb266042330c2e3e26b8abfd7c17700fc3043f9c716df5f5e21bcfd17e9d03b51968d5be0b3240eb09ed97fcf4008b1169be22c11fdb"}, 0x108, 0x0}], 0x4, 0x4000) r0 = memfd_create(&(0x7f00005c2000)='*\x00', 0x1) getpeername$packet(r0, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e61000+0xace)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a74000-0x4)={0x107b4279}, 0x4) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) 2018/01/02 17:13:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d84000-0xe3)="ee", 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000eb2000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000f82000-0x4)=0x800000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) [ 42.833528] [ 42.835231] ============================= [ 42.839393] WARNING: suspicious RCU usage [ 42.843543] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 42.848729] ----------------------------- [ 42.852871] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 42.861791] [ 42.861791] other info that might help us debug this: [ 42.861791] [ 42.869929] [ 42.869929] rcu_scheduler_active = 2, debug_locks = 1 [ 42.876594] 3 locks held by kworker/u4:4/281: [ 42.881078] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000433f9f1f>] process_one_work+0x71f/0x14a0 [ 42.891068] #1: (net_cleanup_work){+.+.}, at: [<00000000ac411fe0>] process_one_work+0x757/0x14a0 [ 42.900183] #2: (net_mutex){+.+.}, at: [<00000000cc6e6a58>] cleanup_net+0x139/0x8b0 [ 42.908166] [ 42.908166] stack backtrace: [ 42.912656] CPU: 0 PID: 281 Comm: kworker/u4:4 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 42.920849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.930181] Workqueue: netns cleanup_net [ 42.934210] Call Trace: [ 42.936768] dump_stack+0x137/0x198 [ 42.940379] lockdep_rcu_suspicious+0x123/0x170 [ 42.945022] ip_set_net_exit+0x2c6/0x480 [ 42.949053] ? ip_set_flush+0x4e0/0x4e0 [ 42.953009] ops_exit_list.isra.6+0xae/0x150 [ 42.957400] cleanup_net+0x3f3/0x8b0 [ 42.961085] ? unregister_pernet_device+0x80/0x80 [ 42.965904] ? __lock_is_held+0xb6/0x140 [ 42.970005] process_one_work+0x801/0x14a0 [ 42.974214] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 42.978857] worker_thread+0xe0/0x1010 [ 42.982713] ? __sched_text_start+0x8/0x8 [ 42.986840] kthread+0x33c/0x400 [ 42.990174] ? process_one_work+0x14a0/0x14a0 [ 42.994637] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 43.000067] ret_from_fork+0x24/0x30 2018/01/02 17:13:59 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004c000+0xd43)='/dev/ppp\x00', 0x121000, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000050000)=""/209, 0xd1) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000052000-0x6)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000050000-0x12)=""/24, 0x18) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000051000-0x6)='./bus\x00', 0x88000, 0xa3) recvfrom(r2, &(0x7f0000034000)=""/85, 0x55, 0x12040, 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000030000-0x4)=0x0, &(0x7f0000051000-0x4)=0x4) 2018/01/02 17:13:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e5b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b80000-0x10)={0x0, 0x0, 0xffffffffffffff94}) fstat(r0, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000626000)='./file0\x00', &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000694000-0x8)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000742000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b1e000)={r1, r4}) 2018/01/02 17:13:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = accept(0xffffffffffffffff, &(0x7f0000535000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000-0x4)=0x8) getpeername$llc(r1, &(0x7f0000b48000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d79000-0x4)=0x10) inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0xc) 2018/01/02 17:13:59 executing program 2: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x21, 0x25, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8}, 0x0) set_thread_area(&(0x7f0000771000-0x10)={0x3d, 0xffffffff, 0x400, 0x77ff34fb, 0x5, 0x7, 0x72, 0x6, 0x7ff, 0xe602}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000484000-0x4)=0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000ce7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce7000-0x4)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000ce4000)={0x1, r1}) 2018/01/02 17:13:59 executing program 3: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000627000+0xeeb)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008a3000-0x28)={@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]}) recvfrom$packet(r0, &(0x7f00008a3000-0x51)=""/81, 0x51, 0x100, &(0x7f0000041000-0x14)={0x11, 0xd, r1, 0x1, 0x2000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00008a3000)=0x0, 0x9d2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a2000-0x2c)={0x8, 0x8, 0x2, 0x5, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$setsig(r2, 0xa, 0x2a) r3 = shmget(0x2, 0x1000, 0x1, &(0x7f00001b1000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00002b9000)=""/202) r4 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00004cd000-0x4)=0x81, 0x4) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00008a4000)=0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f00008a5000-0x90)=[{&(0x7f00008a4000)=""/111, 0x6f}, {&(0x7f00008a5000-0xac)=""/172, 0xac}, {&(0x7f00008a4000)=""/4096, 0x1000}, {&(0x7f000002a000)=""/96, 0x60}, {&(0x7f00008a5000-0x11)=""/17, 0x11}, {&(0x7f00008a5000-0xb0)=""/176, 0xb0}, {&(0x7f00006e2000-0x72)=""/114, 0x72}, {&(0x7f00008a4000)=""/86, 0x56}, {&(0x7f0000792000-0x94)=""/148, 0x94}], 0x9, &(0x7f00008a5000-0x10)=[{&(0x7f00008a5000-0xe)=""/14, 0xe}], 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r6, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) 2018/01/02 17:13:59 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009e6000-0x8)={0x0, 0x0}, &(0x7f00005f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abc000-0x10)={r1, 0xfffffffffffffffe, 0x0, 0x0}, 0x322) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc8000-0xb)='/dev/audio\x00', 0x8600, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d06000)={r1, 0xbe, "ba19de85cd74e0a3d1500c4946f3f48111b77882eefce8aec70bf2a3f9dea34a5db2aa658131ec3949776d1ff3c6cbcff37677b4e0f09ad61a919228f3e5752a0d356226b728cfd9e995ffcc430e3c6b5c779e85b500c25de1061093e607b0f55e0a4d3504279bd39ef7297651a9b9c467fe00ad4109bc8250ac216265494fea0ec24b435bef885f2d0ebb7bcf3a833364fd68c6a6698132b8f97030f3308cc81b6b195e31a9a22864f42a6a54061055566e43f46fb21601989592265003"}, &(0x7f0000fc9000-0x4)=0xc6) 2018/01/02 17:13:59 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000271000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c3000)=@assoc_value={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @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, 0x9}, &(0x7f0000000000)=0x98) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a6d000)={0x2, 0x7, 0x8000, 0x0, 0x1, 0x6, 0x101, 0x80000000, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0x37, 0x6, @thr={&(0x7f0000001000-0xce)="11cbe0f7a99fdd5fc24b6febea0d7ef25fec8ae6aa195c4610eebb9358cd300e7dc58868520f5c705f85c3b5eaeea48120e9c3cb406e24b9db3ac3a4369eb669a3d4b07f1fe62d941b55b93668830c4afe10bf283e4ee21f662af7840948ec55655589471070d7aaa0d1d61229007df16a4f3e4f4975bd7086fb377f55edb4fc9c4fbec635a91e531d43ca377bb2a918c2c5007f7e31bfbde679476d44b66d8b26049e80cef2da271bc01d58eefdea67752713096101ab5ba60df002efca9927093e06ea4eaf7d4168f9a5001637", &(0x7f0000000000)="dab5e02d50422146398383add4c933d86da0d35d666f6db9d7cfea091e1d86a340ef0f0e69f4ee9c84d47421e80b5853ec2b7f7a914bafe6454d6149347d2124af2f85e895a0aae6f937781edd18c00e63a6535348a0bb2b64f3de6e621dcc7df0d0d743aea337e0a827d37fafe19767904afd2e7138e958947ec161c8370eaa637cc0fea43a1ab194657c7749869b8a1df45a9c8a102b731de79af3d5880a69f00599cfaa6a362146fcba860f4a731f7f62e202356907fbf8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b03000-0x8)={r3, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$void(r2, 0xc0045c77) mq_open(&(0x7f00009cc000-0xf)='trusteduserem1\x00', 0x43, 0x80, &(0x7f00005d6000)={0x7c475675, 0x1, 0x7, 0x80000000, 0x7, 0x30000000, 0x0, 0x8}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00007df000-0x9b)=""/155) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000676000-0xe1)={r3, 0x40c, 0xd9, "5eb3c74c6b06b3e60816437b8a9f8666cd16d5a36cafe80e040daca16c39331fe11800e8c59352bdbf6adb9a324cd58a355d07f7f2c628ba71105f3f32282649dcb4d4ecaa999dee0281d954c15310e7becad498a25b918f1d07a1dfe51cee3f3a2bb2f4de80110b659d54838c18b339c0942d4b7ef527cbdddecc17da367ce3e207c0196cd967166b24d468941c6b4eba8b72078c2c08f612a9929b9e977ac0d6e2befc9a2ad6bb39dd2c41a3b7c6d8f748fa8fee0d1d66dd5c018cbb781d437499eb92d658fb9a990e82656c5543b885e50a36dd5f770e4d"}, 0xe1) r4 = syz_open_procfs(0x0, &(0x7f00001a8000+0x598)='net/ip_mr_vif\x00') pread64(r2, &(0x7f0000dac000)=""/47, 0xe4, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bd6000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b04000)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000914000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x37, 0x9, 0x20, 0x400, 0x0, 0x4, r5}) timer_create(0x5, &(0x7f000076e000-0x60)={0x0, 0x2c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000-0x4)=0x0) timer_delete(r6) 2018/01/02 17:13:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000066b000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{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]}, [0x6e, 0x10000, 0xffffffffffff2726, 0x9, 0xff, 0x8001, 0x5, 0x518f2044, 0x10001, 0x6, 0x8, 0x10001, 0x136, 0xfff, 0x2]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0xd63d, 0x1, 0x6, 0x9c0a, 0x3, 0x3, 0x4, 0xaff, 0x40, 0x0, 0x5, 0x7, 0xffffffff]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000)={r3, 0x4}, &(0x7f0000001000)=0x8) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000001000)=0x1008) r7 = shmget$private(0x0, 0x1000, 0x54000102, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000003000)=""/145) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000004000-0x18)=[0x81, 0x7, 0xffffffffffffffe1, 0x21b2, 0x4, 0x1], 0x6, 0x401, 0x2, 0x3, 0xfffffffffffffff7, 0x400, {0x2, 0x200, 0x8bff, 0x4, 0x4, 0x7, 0x8, 0x0, 0x3205, 0x6, 0x4, 0x0, 0x100, 0x1, "541ed999f859d964ee910f5abe7f46a1de60df6b25ecd272646b73ea85535d1c"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r5, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5671}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r8, 0x800, 0x3}, 0x8) shmctl$SHM_LOCK(r7, 0xb) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r9, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000006000)=0x1c) 2018/01/02 17:13:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/status\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000552000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000d61000)=[]) sync() openat$ion(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/ion\x00', 0x20000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000f62000)=0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000087e000-0x8)={0x0, 0x0}, &(0x7f0000306000)=0x8) 2018/01/02 17:13:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f00000bf000-0x8)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000052d000)="") timer_create(0x6, &(0x7f000037d000-0x60)={0x0, 0x2f, 0x0, @thr={&(0x7f0000860000-0x1000)="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", &(0x7f00006a5000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f00001e9000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000224000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:13:59 executing program 6: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003a5000+0xd25)='logon\x00', &(0x7f0000bf3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd5000-0xf1)="", 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r1, 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fae000+0xf4f)=[{&(0x7f0000f86000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b31926f30f6d549fd096a2f3836cd6fb67fbea1a03074045d1267ce769ceef2c271f32e282579e860e2328d0062e099ae652a217fae2eef054093b7cd6941d", 0x0}, 0x60, &(0x7f0000e97000)=[], 0x0, &(0x7f0000ab9000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000046000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f1dd36c49a62ba53b69a38d32791d274d5b0961143a2b05a9514807a85e2a4eb830fd1078ee34473201398a5d3fa660773b09e719142c72985ca55e5c5ac7c", 0x0}, 0x60, &(0x7f0000fad000)=[{&(0x7f0000faf000-0x84)='f', 0x1}], 0x1, &(0x7f00004e2000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/02 17:13:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000b) sendmsg$netlink(r0, &(0x7f0000f96000)={&(0x7f00000aa000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000055a000-0x10)=[{&(0x7f0000cd9000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x80) ftruncate(r0, 0x2) 2018/01/02 17:13:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000876000)='/proc/self/net/pfkey\x00', 0x86c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x8000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000041d000-0x4)=0x0) ioprio_set$pid(0x0, r3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x200, 0x4) capget(&(0x7f0000002000-0x8)={0x39980732, r3}, &(0x7f0000001000-0x18)={0x5, 0x3, 0xfffffffffffff000, 0x1, 0x1f, 0x5}) syz_open_procfs(r3, &(0x7f0000000000)='uid_map\x00') 2018/01/02 17:13:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000dcf000-0xed)=""/237, 0xed, 0x200, &(0x7f0000508000-0x10)={0x77359400, 0x0}) mq_notify(r0, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @thr={&(0x7f0000b8c000-0x12)="2286816b63032f21e5617abd84c91dc436c7", &(0x7f0000e5a000-0xe6)="25c2d9077960c9a0298d6d632d8c514f122f02721bd7e953255d228493e9aff3d5b76885e48bf6dce88cdcdd6a1269d3a153fe96c493d224b311602e3f6fd626ad2014741ecd92579662c7019d737f8c0335ab3b9ffd4923d2159f80ee04431aab3fe52856239afe7b0a8ea56577711cf7bca5b527f092b46cc517284091a70877d265a01e24ae758783722fa8961073edc8f7f044ecd8b373dd50059522baab3ffd772e251e5b643a94c619d04d45e042e50b941742f82d85324c5f5ac21f6576dffd274dfcbeb6da232cbbe3d858e0b6bab3ff70c2c948d1e4f98391c28a8b79e3c1504f43"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000938000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x20080) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e40000)="db45647a429dbf254cf0f6b0288b266709") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000d4000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x5, 0x4, 0x964, 0x6, 0x2, 0x400, 0x0, 0x4, 0x2, 0xe9, 0x4, 0x7, 0x9, 0x80]}, &(0x7f0000e45000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007df000+0xe1e)=@assoc_id=r2, &(0x7f000061e000-0x4)=0x4) 2018/01/02 17:13:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) socket$key(0xf, 0x3, 0x2) write$eventfd(r0, &(0x7f0000088000)=0x20200000001, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a27000)={0x17, 0x83, &(0x7f0000084000-0x83)="235fe58a4e4d1f4a72855ce39eab5c4dd22ca92eb74a41db8349142504be1257dc63d36c45a47a3b6b8b46a383414ef518b95df05c784d75f9556d202010eb7edb70d315b38ea31cbd3df80e3d99aefae3205ba8b42d6e97955dc0d82ec83acd333ff78edbce2ee75ba8fd067dd33944e1ac6582079d16244bb941ec555ee8f5365697"}) 2018/01/02 17:13:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/02 17:13:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000948000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) 2018/01/02 17:13:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000380000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002fe000)={0x0}, &(0x7f000014a000)=0x4) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000507000-0x4)=0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008d0000)=0x0, &(0x7f0000537000-0x4)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000027e000-0x4)={0x7, 0x9, 0x1}) ioctl$TCXONC(r1, 0x540a, 0x1000) 2018/01/02 17:13:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000212000-0xe0)=[{&(0x7f0000f64000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000944000)=[], 0x0, &(0x7f0000ebd000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa3cf5b2b82478f78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000080000-0x10)=@req={0x3, 0xc2f2, 0x20, 0xfffffffffffff801}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c3a000)={0x0, 0x0}) 2018/01/02 17:13:59 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c4000-0x11)='/selinux/enforce\x00', 0x101800, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e5a000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000c1e000-0x4)=0x8) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000e5a000-0x38)={&(0x7f0000e5a000-0x1c)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000cb5000)=[{&(0x7f0000718000)="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", 0xfa}], 0x1, &(0x7f0000e5a000-0xf0)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x4, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xb627, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0xffff, 0x9, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x220, 0xeb}}, @init={0x18, 0x84, 0x0, {0x3, 0x400, 0x9, 0x0}}], 0xf0, 0x8000}, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)=0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e5c000-0x10)={0x1, 0xc0, &(0x7f0000dc2000-0xc0)="32d92cff1751df021eb547ba47282277be29dc74c6f2dda5607760fb1bbcb0a83de23769de785ecba810a6ab795b86053251a70b37e08e9062310a38fa27b80a02a3207dc55277b9d9f7acf152bd2873651daa9404e00079283e4a8bdeaf9c09befb2730433b6c054ec1cb4ad8491dac20a5c6f38819379bcbebee3ee17a4e0ac0cf13ca4166f4231b0081a96009b2d94fb43595e94586824150d62176d3b3b16c6f40b74a798ea8b74477a9cb71d0d0cec32cca374d01932648365034367f62"}) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r4 = semget$private(0x0, 0x1, 0x116) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f0000c98000)=""/17) 2018/01/02 17:13:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000082f000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2000000) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000f68000)="37f4359539a51f7ee10e39b6922ce685e6db49388d8b298760798c7ec6b1859a37e36cc29d80b57723543f57e4aa023942ed8754e24c35462dfcfb302ef4ea87482947bac3598270ea65990f18630d5ea70e948688cb0b4f5439779d81f9c370c4") r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r1, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f000009d000)='/dev/audio#\x00', 0x80000000, 0x200000) r3 = dup(r0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000662000-0x8)={0x9, 0x800, 0x2, 0x8, 0x9}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000057f000-0x8)={r3, 0x800}) socket$bt_bnep(0x1f, 0x3, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ab000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/02 17:13:59 executing program 1: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket(0x46904d19815f0c1e, 0x1, 0x7) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:13:59 executing program 0: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000390000)='/dev/hwrng\x00', 0xd9e04a8e4a25ea31, 0x0) acct(0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000dff000-0x18)={0x0, 0x20, 0x4, &(0x7f0000dfe000)=0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dfd000)={0x0, 0x4}, &(0x7f00005d9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d50000)={r2, 0x3f}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f00003c7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 17:13:59 executing program 2: rt_sigaction(0x2b, &(0x7f000007c000-0x20)={0x1000, {0x4}, 0xd0000006, 0x400}, 0x0, 0x8, &(0x7f0000b1e000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009b3000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r2 = dup2(r1, r0) memfd_create(&(0x7f0000add000-0x1)='\'', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00002ec000)={0x7, 0x9, 0x2, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r2, &(0x7f0000aea000)="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", 0x1000, 0x40801, &(0x7f0000a10000-0x10)={0x1a, 0x1f, 0xfffffffffffff86d, 0x3, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 17:13:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000d7f000-0x29)="290000001c00190455a8a349000a007c02000000010000000c51000009000100ff0000000000000805", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f000040a000-0x30)=[{&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x48)=""/72, 0x48}], 0x3, &(0x7f0000e67000-0x30)=[{&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000523000)=""/56, 0x38}], 0x3, 0x0) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000003000)={0x2, 0x3, 0x7fff, 0xfffffffffffffb45, r2}) 2018/01/02 17:13:59 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000359000)='/dev/dmmidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ace000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000016e000)=0x0, &(0x7f0000ac9000-0x4)=0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ad0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000-0x4)=0xffffffffffffff72) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000787000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000-0x4)=0x270) 2018/01/02 17:13:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) migrate_pages(0x0, 0x400000000000, &(0x7f000090a000-0x8)=0x0, &(0x7f0000b8c000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/kvm\x00', 0x80000, 0x0) signalfd(r0, &(0x7f0000aaa000-0x8)={0x8}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/enforce\x00', 0x2400, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000f2a000)={0xf8, "8b2b58ed82fecf69c01ddf87662fffd690701b9fe594a46cb2a2955f449f29354c5a1df189efea6e9c92fab9bf9ca139ec39e695d2aca6126303d60b4d688d3be566c678a197fdb3c015791d57ee2d50cdfb20260dbda1b28e862b4263cfe4ec7203d0ca97ca213b90ae8c8a19e3a78e855015139a668028435b6fefab5749919e22d9e08236fa6e4dd5ecbb5038c2ba052000f9a2bbeaeca67bef49555e4ed552f08c8681e5008b9cb16f86ad685a0ea27c3504971baa7bee54afd2ee654858d4ad7b2945b3c9da29f520e72a9c2d9bdfd21f0751c374933ffa1d1e077e50b7154353985a75b0f82d238ec852878153d2ec32666971cb7f"}) 2018/01/02 17:13:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 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) socket$llc(0x1a, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000754000)={0x0, 0x0}) accept4$inet(r2, &(0x7f000041d000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073d000)=0x10, 0x80800) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/02 17:13:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00002d3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8a000)="67a7e5e0c7a66e80ea30619a3c721aaef1a7cde627de620ae37618054003f15336ac187da7c967caf1abfa4806a5f007d016f840c3d446aee205ec2a62b37edfc631303ce2d25996c97e001b1c9f45c1456cee13322bd15f769703e59321244bee77c3e3c5b4521215d011ca4602", 0x6e, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000c50000-0x8)='keyring\x00', &(0x7f0000f47000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r3, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000003000-0x14)={0x9, 0x4, 0x400, 0x8, 0x8, 0xff, 0x10000, 0xfffffffffffffeff, 0x7fff, 0xffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000a9f000/0x4000)=nil, 0x0, 0x5, 0xe0, &(0x7f000026c000/0x4000)=nil, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x202, 0x0) getrandom(&(0x7f0000004000)=""/173, 0xad, 0x1) fcntl$getown(r2, 0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x40}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000)={0x0, 0x31, 0x1, @thr={&(0x7f0000001000)="34fff01c5ae8ec2125c845dbc2a4de01e4f3d9e10609b1e3d0c18bd405586b47475f0b08450610bc32addaec70baaee0d2fc1f64b0c898ab4a4878fa98ba4a1ee5d82bb4525eba4691cc06ca12475688c548fe57ead9c4fcfe092e3c6c49e6504e0c71b550f47b317feb2115e9251f27260c9455b90e57b2735a86e777591346c0822f3b3dd70f731fd0f4dfd8967e4562af6966698ff49922897cc88f97", &(0x7f0000005000)="d7e8774e49a351703e9f5b21355a77f694837421c0216fce1eefafa4973bc6d502b6aaf8d4583a064f4465c3340dad72ca9b6a53c14a1b92ad42e8a04a06b1b3b65c208d4a2427c008aa07414c5a26c1401190b32de2ee5b8fbe92edb9fe20d7fe7228290cddd2185668df655305fff09c17a2ef91112c985cd40368b34893d6decd316b6461b088bc05423b3e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_delete(r5) r6 = dup3(r4, r4, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000006000)="fcc61ca4bdb27b3836834bbecf565f24bc8c2d01b009a48c7e8a3a27cd1f787e95aa4b13b768b11f1639cbf60a1ff491a09c2b17cfd130b2bb6d523a409650a6ccc88ba0585689feb1e7133b7cd1343d5f8dba32b0f5314b97f795a381e08a365c4e5be4e18e546729192206f15f25ea6168f498852e4e8938d5be22b1ce21958cf219de4beec8408719fc2456df371df4819cdee25bf14f80480698024280d952d6de88128824ce8d4e1133d1e847ad2ee4fe77de1b5378872db8b78f43479595a1e8996edcd67f3fe9d3c6d7ae2196def17e91825eb8f2119da197f968a5b3bc6a0f8423bcc274b037ab2ee1") socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000008000-0x3)=""/3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) [ 43.422736] binder_alloc: 6776: binder_alloc_buf failed to map page at 20000000 in userspace [ 43.450199] binder: 6776:6779 transaction failed 29201/-12, size 0-0 line 2960 2018/01/02 17:13:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000103000)=0x7) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = inotify_init1(0x800) ftruncate(r1, 0x5) r3 = dup2(r1, r2) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) 2018/01/02 17:13:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$llc(r0, &(0x7f0000769000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076b000-0x4)=0x10) bind(r0, &(0x7f0000d5b000-0x1c)=@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) socket$packet(0x11, 0x2, 0x300) 2018/01/02 17:13:59 executing program 3: r0 = syz_open_dev$mice(&(0x7f00008e4000)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000547000)={0x7, 0x1ff, 0x273, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x75ef, 0x9, 0x1, 0x8f, 0x74b1, 0x1}, 0x2660, 0x1}, 0xe) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x101, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000-0xc)={0x14000000, 0x9, 0x1d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000)=""/117) socket$inet(0x2, 0x5, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 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) recvmsg$kcm(r2, &(0x7f0000004000)={&(0x7f0000003000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)=""/29, 0x1d}, {&(0x7f0000004000)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x100}, 0x20) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000002000)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000-0x10)={r3, r4+10000000}, &(0x7f0000005000)={0x0, 0x0}) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x100000001, 0x5}, {0x5, 0x8}, 0x8, 0x3, 0xf4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x8000a, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000007000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000005000-0x4)=r6) 2018/01/02 17:13:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = syz_open_dev$dmmidi(&(0x7f0000440000-0xd)='/dev/dmmidi#\x00', 0x6, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bd9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000edb000)={0x7b, 0x7, 0x5, 0xea8, 0x3, 0x2}) 2018/01/02 17:13:59 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30a) 2018/01/02 17:13:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000829000)=0xd9, 0xffffffffffffff1b) setsockopt(r0, 0x1b7, 0x947, &(0x7f0000b88000-0x25)="41bfbcb2047245d4c5d0b7bd766e4cee062ae8df3c65d7f959c58eebc788645e97e7f45708", 0x25) r1 = socket$inet(0x2, 0x5, 0x0) sendmsg(r1, &(0x7f0000155000-0x38)={&(0x7f00001cb000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000a0e000-0x40)=[], 0x0, &(0x7f000022c000)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) close(r1) 2018/01/02 17:13:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil) 2018/01/02 17:13:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000252000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000cbf000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) dup2(r1, r1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) recvfrom(r1, &(0x7f0000f23000-0x1000)=""/4096, 0xef, 0x2020, &(0x7f0000bf7000-0x10)=@llc={0x1a, 0xc, 0x6, 0x0, 0x800, 0xdeb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 17:13:59 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000032b000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000433000)='/dev/vcs#\x00', 0xfffe, 0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x240000, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000481000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00009c9000-0x4)=0x0, &(0x7f000060a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000657000-0x4)=0xc) r12 = getpgrp(0x0) r13 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000c6c000-0xf6)="8cf3a4d90aeceb62913594154d37715b583cc180f89df3cbb630dfa4cda9650a2060802e088b8117a952ef262830b85f978eea7bc5e7fb440651255ebb0c4e8a8b503b1fa3b43908331504340d5ee186e54e95fa9a177f8a88e03c5445a3037a0c45c7aa269ecc65930562053274c131c4d6b0a4f502693cd71837f06e101f64baefcf933a16070aa6f5bd9185e0879b6a59017dbed0e1ad35215118e68d56ee28067302fee01e902ec8db8b4a3598d1d1e4f7676385de2321cd24602987ce547348bea1f300b9ca549a6a3755fdcb67c7e53179b1c011c3c7dd2ad50e7c5bb3d91908b7d19bc9d228f52ebbe4b351174f392ece987c", 0xf6}], 0x1, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x70, 0x48804}, 0x8044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020400) r15 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r15, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f00001a9000)=""/2, 0x2) [ 43.476944] binder: BINDER_SET_CONTEXT_MGR already set [ 43.482795] binder: 6776:6779 ioctl 40046207 0 returned -16 [ 43.490221] binder_alloc: 6776: binder_alloc_buf, no vma [ 43.495984] binder: 6776:6779 transaction failed 29189/-3, size 0-0 line 2960 [ 43.505882] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.519379] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:13:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00001f0000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fallocate(r1, 0x0, 0x0, 0x7) clone(0x0, &(0x7f00002c5000-0xf4)="", &(0x7f000059e000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0, &(0x7f0000138000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000566000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:13:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f25000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a2000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$sndmidi(&(0x7f000043b000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x1) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00001f5000)={0x7ff, 0xffff}) syz_open_dev$sndpcmp(&(0x7f0000abc000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x804) fchdir(r4) r5 = open(&(0x7f00006a8000-0x8)='./file0\x00', 0x0, 0x2) lchown(&(0x7f000038d000-0x8)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f00003a9000)={&(0x7f0000d18000/0x3000)=nil, 0x5, 0x3, 0xa0, &(0x7f000054c000/0x4000)=nil, 0x4}) r6 = semget(0x3, 0x3, 0x4) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000b30000-0xd4)=""/212) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x0, 0x4) 2018/01/02 17:13:59 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000045c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00006db000-0x4)=0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000f72000)={0x4, 0x0, 0x7a, "29bd74fe408e", 0x1, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 17:13:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8248200) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:13:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000017e000-0xd)='/dev/dmmidi#\x00', 0x1a, 0x80000000104) clock_gettime(0x0, &(0x7f0000859000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000bc7000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f00009c4000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet(0x2, 0x1000000000003, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000782000-0xb)='/dev/mixer\x00', 0x2080, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000097000)=0x81, 0x4) sendto$inet(r3, &(0x7f0000dd9000)="ff22", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:13:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00004af000)='/dev/sg#\x00', 0x6, 0x4800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000078a000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000dac000)=""/130) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00006de000)=""/150) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000997000-0x4)=0x0, &(0x7f0000752000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$adsp(&(0x7f0000cff000)='/dev/adsp#\x00', 0x7, 0x100) getpeername$ax25(r4, &(0x7f0000409000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000daf000)=0x1b8) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:14:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket$netlink(0x10, 0x3, 0x1f) 2018/01/02 17:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) readlinkat(r0, &(0x7f0000b22000)='./control\x00', &(0x7f0000d2f000)=""/177, 0xb1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000efc000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00000ce000-0x4)=0xc) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2018/01/02 17:14:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind$alg(r0, &(0x7f0000ac2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) dup2(r1, r2) writev(r2, &(0x7f0000217000)=[{&(0x7f00005ed000-0x9a)='o', 0x1}], 0x1) 2018/01/02 17:14:00 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) pwrite64(r0, &(0x7f0000515000-0xb3)="f3700b321bcfe64f08278da4c1fc6ac59c60e943442d126343a79fc0c07760c10c3e6819aa16e04a450d20d414be183c6f22962a47cfbf6939abdc9ec7ea440378a0347a1db9af22818483df1adff7d47c287e49275ad77ba0c705cc505b98f7a25158bc97426bfe6706ea2c6506736061c3e8aac8872f5c9b9b921307c23960a86eeaa9efccfe415977f128ad6bdb518a99f561929ff20c7ae1a4bbe2a69c870d09eb555490047e5ede00f5754f77b61c7980", 0xb3, 0x63) 2018/01/02 17:14:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x10001, 0x400100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x10000, 0x4, &(0x7f0000001000)=""/4, &(0x7f0000001000)=0x4) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r2, &(0x7f0000b55000)="9a", 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000459000)=0x9780) 2018/01/02 17:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@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$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="6a1fa887b86b", [0x0, 0x0]}, 0xffffffffffffffab) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/02 17:14:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f0000478000-0xb)='/dev/adsp#\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000edc000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba4000-0x4)=0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d48000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000fcc000-0x78)={0x9, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0x6000000000000000, 0x1000, 0xfff, 0x3, &(0x7f000050b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x9, 0x7ff}) r3 = getpgid(0x0) sched_setparam(r3, &(0x7f0000984000-0x4)=0x6) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00009e5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ad3000-0x14)={0x0, 0x3c, 0x0, []}, 0x8) 2018/01/02 17:14:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0xa672, 0x9, 0x0, 0xd, 0x18, 0xcd18e1c7d927a051, "653f4229740b738457effd59b737dd0a311f0243dd79ce8f37e3bf52306342864b235312743985ac3a3967242bc8efef2e9f6a2934b6c3141cb12fd35fb75642", "4fec5afc3a444afbfc30138ec7874a47086d327418b2b8be5c8b860eb97f066bcce1f0a192c39b5392fc4b820a749627069dc881bb583b60811fcce2c707b39e", "6cd8892c9a5ea0a0b640c4eaa01172df9d336bc2d147a4f0a2deef6ce4b161d5", [0x0, 0x1ff]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7c)="a79b23eab91b0477a081911cf6aa39c17e287e9c78eb6cb174b3c31e1be13fd8d2f77c4db6451055733bb0cd6e313c12f46c91d8f27b787723947f3aaf02d559e8b593ca46f36a356404777cd8d1cd7c8d4cb70839a4aa870e87138d7eeb205afff4fbe690702bf6f78aab8a0d75c9c3462f332093205f709fb0b34a", 0x7c}, {&(0x7f0000000000)="2edf5eededda6d0e2f010acc546e6e20ff093546a825b8bcb30bec64f0c0d5f90ab5f810313b12e519f40f39713a01118bbc522ab40554fa0a7c3551a3252f70d69000b82788c567a67604f2f4e9", 0x4e}, {&(0x7f0000001000)="34b796ab3f31ceaa9300d41ecdf563f356c2326cd0e407a7a469e9403f3e15c15d908edd4c3d70cf5fcf19fbd7f285b9f2f5de20f5281c48b6d7c148be97eb54083959dddfc3ba91011dbe196e25d854b0c876e293b507fb94b0ce10b6b7cf7d19", 0x61}, {&(0x7f0000000000)="8ec241a7b7e94c2dd4b504bb6b67a5c3ffa86f66c6ea769ae46629fd4aac0648c7c66933ce08c1d747b3394c33720e59ce1bfbb05f390cb8b35871177fe576fef5786bfe175b87e182c51cdfa26ae535d7bae7c21d3289a3afb0fe2bd0b4e120add1b9a2392df89aba5daad6fde9e9a35dc57ecb01242b98cb5259e9b2102b7ec9cb56e4f2ca37d932421a0605d97bd4551a66c96244", 0x96}], 0x4, 0x0) prctl$intptr(0x1e, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x492300, 0x0) fcntl$setown(r0, 0x8, r1) 2018/01/02 17:14:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xcb2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r2, &(0x7f0000666000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/02 17:14:00 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000b3b000-0x10)={0x0, r0}, 0x0) r1 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000b3d000-0xb)='asymmetric\x00', &(0x7f0000aaf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000072000-0x3)='$$\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000777000-0xc)='/dev/amidi#\x00', 0x400, 0x200) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x9, 0x5, 0x6, 0x6, 0x0, 0x10, 0x80000, 0x2, 0x80000000, 0x9, 0x7f, 0x0, 0x4, 0xc68e, 0x5, 0xffffffffffffffff, 0x1, 0x400, 0x1f, 0x822f, 0x80, 0x2, 0x2, 0xfffffffffffffffd, 0xc0b4, 0x40, 0x1, 0xac, 0x6, 0x1ecd, 0x9, 0xd52, 0x3, 0x100, 0x400, 0x1, 0x0, 0x3, 0x5, @perf_bp={&(0x7f00004d1000)=0x0, 0x2}, 0x200, 0x1, 0x1, 0x6, 0x2, 0x0, 0xc7, 0x0}, r1, 0x0, r5, 0xe) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) fcntl$setpipe(r2, 0x407, 0x8000) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) 2018/01/02 17:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077a000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x10001, 0xe7ce000000000, 0x9, 0x401, 0x5, 0x0, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a5000)={0x0, 0x30, &(0x7f0000cba000-0x30)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c3b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ba7000-0x18)={r2, 0xbcc, 0x30, 0x5, 0x4}, &(0x7f0000556000)=0x18) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e4c000-0xc2)=""/194) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000ebd000)=""/4096) 2018/01/02 17:14:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000263000)='/dev/midi#\x00', 0x1, 0x8000) bind$unix(r0, &(0x7f000029a000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000c69000)=0xfffffffffffffffc) 2018/01/02 17:14:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ad5000)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bfd000-0x58)={0x5b, 0x3, 0x7, 0x7ba0, 0x1, [{0x9, 0x3, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000540000-0x2)=0x0, &(0x7f00001b2000)=0x4) 2018/01/02 17:14:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000adc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044a000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00008eb000-0x4)={0xb5, 0x7, 0x1000}, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r5 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000001000-0x20)={r4, 0x10001, 0x6, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r4, &(0x7f0000002000-0x6)={0x1f, {0x0, 0x3ff, 0x6, 0x7f, 0x0, 0xffffffffffffffe1}, 0xffff}, 0x9) accept4(r4, &(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092a000-0x4)=0x8, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4b0f2c4ac2b76b15, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f000093e000)=0x0, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = shmget(0x2, 0x1000, 0x100, &(0x7f0000dbc000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000b97000)=""/224) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/02 17:14:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037a000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c33000)=0x0, &(0x7f0000ae6000)=0x4) accept4(r0, &(0x7f00005ff000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c06000-0x4)=0x6, 0x0) writev(r0, &(0x7f00004ef000)=[{&(0x7f000047c000)="39000000100009a1690000007fffffeb18000000000000000023010700004f1419001b00000000000000007f03006e00ea00011c00621e0500", 0x39}], 0x1) 2018/01/02 17:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000cce000)={&(0x7f0000f07000/0x2000)=nil, 0x101, &(0x7f00005fd000/0x3000)=nil}, 0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000bd000)={0x2, @tick=0x0, 0xffffffffffffff21, {0x7, 0x3}, 0x5, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x1000000000000003, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000020000)=0x0, &(0x7f00003a5000)=0x4) 2018/01/02 17:14:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000004e000-0x8)={0x0, 0x0}) lstat(&(0x7f000032a000-0x8)='./file0\x00', &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c2000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x3, 0x10000, 0xa, 0x20, 0x0, 0x6, 0xe5, r1}, {0x1, 0x9, 0x9, 0x100000001, 0x8, 0x1f, 0x30ae, 0x0}, {0x8001, 0x1, 0x1, 0xfffffffffffffffe}, 0x4, 0x6, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x0}, 0xa, @in=@empty=0x0, 0x5, 0x2, 0x3, 0x27e2, 0x401, 0x101, 0x0}}, 0xe8) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r2, &(0x7f0000fc4000)=[{&(0x7f0000989000-0xc9)=""/201, 0xc9}], 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000036000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000837000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000020b000-0x8)={r4, 0x5}, &(0x7f00009ea000)=0x8) getpeername$netrom(r3, &(0x7f00006d7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000900000)=0x48) 2018/01/02 17:14:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000327000)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00003f9000)={0x7, 0x78, 0x2, 0x8000, 0x4, 0xffff, 0x0, 0x200, 0x400, 0x4, 0x8, 0x3f, 0x101, 0x8, 0x31db29ae, 0x10000, 0x2, 0x3, 0x7fffffff, 0xffff0000000000, 0x200, 0x3, 0x5, 0x7fff, 0x100000000, 0x3, 0x8e, 0x43, 0x7, 0x6, 0x0, 0x4, 0x22, 0xffff, 0x401, 0x3e, 0x1, 0x9, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000e71000-0x1)=0x0, 0x6}, 0x100, 0x5, 0x7, 0x2, 0x58, 0x0, 0x9, 0x0}, r3, 0x7ff, r4, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000915000-0x74)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x30f}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd3}], 0x74) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00006e1000)=""/172, &(0x7f0000748000)=0xac) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/02 17:14:00 executing program 5: r0 = getegid() r1 = socket$inet6_tcp(0xa, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000002000-0xa)='/dev/cuse\x00', 0xa, 0x1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8000, r3, r0, 0x7, 0x4, 0x8800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000)={0x8, &(0x7f0000002000-0x20)=[0x9, 0xfffffffffffffffd, 0x80000000, 0x7, 0x6, 0x5, 0x8381, 0x91]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="a5b4324044253c8bede7d622472559831e14eba53c641ee6abbae86b3fc0c803e70ba2156dce28269bcded71ae3a93402e1e846e31ee6509e1cd190a1930ec4ae0d0b505d79e26920d5ec9fca75ae989b365b839dae758385b342cf3b92140eb", 0x60) setgid(r0) r4 = socket(0x1e, 0x1, 0x0) setsockopt(r4, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/02 17:14:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000044d000)={0x2, [0x0, 0x0]}, &(0x7f000047f000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000096a000)={0x0, 0xdfc, 0x6020, 0x2, 0x2, 0xaad1, 0xf26b, 0x3, {0x0, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x0, 0x1ff, 0x3}}, &(0x7f0000718000-0x4)=0xb8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000502000-0x64)={&(0x7f0000370000)=[0x4, 0xff, 0xfffffffffffff800, 0xffffffff, 0x7fffffff, 0x0, 0xfffffffffffffffc, 0x0], 0x8, 0x6, 0xb8a4, 0xfff, 0x6, 0x3f, {0x6, 0x100, 0x0, 0xffffffffffffff44, 0xfffffffffffffffe, 0x10001, 0x5, 0x4, 0x1c1, 0x99, 0xfffffffffffffffb, 0x7a, 0x3, 0x5, "a938efcbdc3ed2c2b112f25622bf0b78d8ef0da470fec3ec10ad88c4d0cea248"}}) sendmsg$inet_sctp(r0, &(0x7f0000f7e000-0x38)={&(0x7f000024a000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000953000-0x70)=[{&(0x7f0000999000-0x1)='O', 0x1}, {&(0x7f0000386000)="0429917387cc8947334a3cfe7645385615916dda3087f288767a92beace6a9dd5ebee0f7d031347aabdcdfccaf037974a44ae13e5af198662a14706c2d7c1633eb57f4946e1d2a30b934e79896f83370778aa1db01166301218bfb20c77d2269405873f86fbe28919f50e633d186cf61b0b74e3eee2b62fbcd025ea241583878c2a490e3d23055b24d3f8e6a31af7386f7da8f71a7cdad8b2396c72ce675f6430fe6e23ec32e90574d270ac39d3ba8c23a4adff5fe4fa5dc10a503491c03e9c3e7b3e3dbd3b28842d8bcbbc5705ec11c80babd27f09a6159395f17b6126c8de3f1a029", 0xe3}, {&(0x7f0000b0d000)="f7423eee2e47a437934684fd12bf2a8159c56f91e7961b0d99d2a21c22f02ee3eb140a4cd9d46b50092f5c48e2394044610b8b6f2a1c63e65ccc1238fdac17e1e91c2ec5fff00be5694ba5b71918568dfdc9f1ca71ec67975a5004caaa99b1616a121f12829a4a3e598624e2051c58be71e7536b06c8e7997a5857bbe51b464f4b015cb0269e1b49fb4db73cf51718111b52b59e6dab6d27990bec7b32a74da3e61943a86f3003b4ce65ad7913c5fdebefcb7a77c0aacc55", 0xb8}, {&(0x7f0000251000-0x1d)="2ff7af7f6d6ba4a09bc3446692dbff365a5dc419dcc092d3346e0163c4", 0x1d}, {&(0x7f00004b0000)="86c5e83098bf813d5cad30e73342eb329ba9de5cdbc3b32829f70f0c006988d5d2119003879611698dd8d9dd3dc41b02c841e9b9bf2b9349203909eadcf81aed6d9c23a864db3e4a4318127d48afbbf73ec6f750b8bb526537e97efeb733c899f10b360d2aa88c0df93033fe556f60f1fe48b65d9baff4d82dd4eec28ece4881cab4e663887a2a", 0x87}, {&(0x7f0000260000)="cc3470b3b07343c83c1c7d4f68ebf9acae8e638b09ade6c9b13f1ffd2ae8338742d8a4bdcadec00896d07c7a07db44886d2991c3eefb1e65a2e61f11717b4a466cca0e77b7568571248564ee0bc3f91b963ef5b61fd7631170f41b43e07d31119c8131193b7b", 0x66}, {&(0x7f00001f1000-0x5)="039dda8b4b", 0x5}], 0x7, &(0x7f00009ab000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x1, 0x401, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x8000, 0x6, 0x9, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x5, 0x5, 0x12000000000000, 0x1000, 0x400, 0x4, 0x16608000, r2}}, @init={0x18, 0x84, 0x0, {0x2e8, 0x7fffffff, 0x80, 0xa543}}], 0xc0, 0x20000044}, 0x8010) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f000009e000)=0x0, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 43.811497] netlink: 'syz-executor7': attribute type 27 has an invalid length. [ 43.841461] device eql entered promiscuous mode 2018/01/02 17:14:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0xa, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x0, "7486"}}}}}}, 0x0) 2018/01/02 17:14:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='westwood\x00', 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x116, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}], 0x94) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000863000/0x2000)=nil, 0x2000, 0x1, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x9, &(0x7f0000004000-0x24)=[{0x3121, 0x1}, {0x1, 0x7}, {0x8, 0x401}, {0xc000000000000, 0xb9e}, {0x97f, 0x101}, {0x1, 0x7}, {0x3, 0x200}, {0x9, 0x6}, {0x3, 0x3}]}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSBRK(r5, 0x5427) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000005000-0x10)='/selinux/status\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000006000)={0x100002, 0x4000, 0x9c96, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000007000)=0x1000, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000008000)=0x0) fstat(r5, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r15 = getpgrp(0x0) r16 = getuid() lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) fstat(r7, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000008000)={{{@in=@loopback=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000008000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) 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) 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) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) r28 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000009000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) r32 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) fstat(r3, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000008000)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x60)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000)="9adb937c19ee57295e3c51372c66331625868937728f14a7e5cc5dc6", 0x1c}, {&(0x7f0000009000-0x3e)="571764e738b66b3b05ffd4c87e7aa40c043fcc549a4b277d77913f0246e0439ef1555552ff5ae0c0b67ab929eba30d18fc4065bd551ba8226644d8464a58", 0x3e}, {&(0x7f0000009000-0x9)="aed73548f311d74c45", 0x9}, {&(0x7f0000002000-0x60)="db9e1960b7a26afc263f6e3b4808bab0d2a8d31483b939fa7328f141487162e57aed058e684a64f51698deb999946877c3526561c710babae7362429c7cd0be7d86547b9dadb289d1d971881590712947f6800daa9fdd63cb8e10a8379374b9b", 0x60}, {&(0x7f0000005000)="", 0x0}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[{&(0x7f0000003000-0xd9)="9f2d1bd0499874e30081998e70b371ccdcb8d1c9cc37b5e4794c87f532b036dbba3bbae0b9fdae3da81759e3e95ab81b461dba738c70beccc8b8f5f9df136bc4c2d58a00bef2d02786e2edf681b8f9d49e058e14f1432c7d07f9b11a1852264d7cdb9f167d8e734831aa5d1234176b2834662485906236c5dda23ed186536a3937ca7f8a0b19cee231d26454d60ce454237964272a1f3f0e5cae78601ec2ed38ac6fa15d0dab4a616e58e7a6b04e5e042a143c28209966b972c1074dd679d6c190a24bee18727d44d2624110e337622ee8b8c1f397cc049d2e", 0xd9}, {&(0x7f0000009000-0xc6)="f0705f140818ad1ce27b6e30fdd6bc9f11f28e1a0786ed3a23cef568f845f95d2853a7bb44f09a789ec9f3914ebafaa889ecbd472e13a0924db46ad419f3e6895b2e7a4b61458596189bc5f25e28df780cee0124a4b63d8d3c52da605909a7b275e8adc65eb1ca02f1d726919dde37ab08aaaa4ff985ddddca6ea9147848e318f4d8ed59cff8831018fdd16cacd78debc76a17b63292977ccb728fe6af4a617e9f3f59ecadbc02f24a6cc26f9c9881ddc2788ee2e37143d0391d37d2381c5586896028b9307b", 0xc6}, {&(0x7f0000002000-0x30)="3fb86365a331d79ec5f6af0c052a2124d2a1cf9cf26c1d2755a2e676b40fdcd805df9421d208b67dcc559defa8c538e4398e55ad68b78d4893600cf783a7082b367226effcceab2032bddc2c31d51c75e158ef17041073d809070c14558488c40b00d7ff93f291cb6b0eaa5262885984dac873e4c27594d495ad75cc7a6d7652886b317540916dc2fab462202e94efd77ed368ab58af588aa65644696438ac4042d86ff6be456abcb030d3c9b8d6a5d950bd23f8114a35c57a9891fac1dd4c0837852cbaaff5aca9b72506ad67896485c79f5d", 0xd3}, {&(0x7f0000008000)="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