REATE_VCPU(r2, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047c000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00009ba000-0x4)=0x100000) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/18 08:53:20 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) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x200000423fa) shutdown(r0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f5000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f00005ee000)='/dev/ptmx\x00', 0x180, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000559000)={0x7, 0x269}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e33000-0x4)=0x7, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a8a000-0x2)={0x7, 0x375f}) 2018/01/18 08:53:20 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f65000)="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", 0x1000, 0x8840, &(0x7f000082a000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x9) bind$inet6(r1, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000f67000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f67000-0x1000)=""/4096, 0x1000) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 08:53:20 executing program 6: clock_gettime(0xffffffffffffffff, &(0x7f0000591000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f00009bd000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000)={0xf667, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)={0x3, 0x200, 0x8, {r2, r3/1000+30000}, {0x77359400, 0x0}, {0x2, 0x5, 0x5, 0x100}, 0x1, @can={{0x0, 0x10001, 0x80, 0x4}, 0x6, 0x1, 0x0, 0x0, "e020c9cf00288bfa"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 08:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/18 08:53:20 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000f34000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x101001) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000e58000-0x10)={0xfc5, 0x8}) 2018/01/18 08:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a22000)={0x0, 0x74, &(0x7f000088a000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000458000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fb8000-0x8)={r1, 0x100}, &(0x7f0000096000-0x4)=0x8) 2018/01/18 08:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f3f000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000065f000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200000) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000d0000)=""/0, &(0x7f000095d000-0x4)=0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/01/18 08:53:20 executing program 7: mprotect(&(0x7f00002e8000/0x4000)=nil, 0x4000, 0x2000001) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2018/01/18 08:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009cf000-0x8)='/dev/usbmon#\x00', 0x800, 0x0) recvfrom$ipx(r0, &(0x7f0000ecc000)=""/190, 0xbe, 0x2100, &(0x7f00006f9000)={0x4, 0x1000, 0x3, "df0628ebf6a8", 0x101, 0x0}, 0x10) open(&(0x7f00005a2000)='./file0\x00', 0x200040, 0x2) r1 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000b8f000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000a2a000-0x10)={{0x0, 0x4}, {0x0, r2+10000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000000000)=""/23, 0x17) timerfd_settime(r1, 0x1, &(0x7f0000d33000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00009a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 08:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/relabel\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x603, &(0x7f0000616000/0x4000)=nil) shmat(r2, &(0x7f0000f6a000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005f4000-0x4)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000304000)={0x0, @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]}, 0x400, 0x7f, 0x8, 0x8, 0x9}, &(0x7f0000ceb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f1a000-0x8)={r3, 0x6}, &(0x7f0000d54000)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e6a000)={r3, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x401, 0x6, 0xbfeb, 0x3, 0x1, 0xfffffffffffffe01, 0x5, 0x9, 0x7150, 0x4, 0x101, 0x0, 0x0, 0x3]}, &(0x7f0000fc6000-0x4)=0x108) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x0, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/18 08:53:20 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000873000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008b5000-0x10)={0x0, 0x9, 0x3ff, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7f, 0x6, 0x200, 0x20, 0x8000, 0x8, 0x81, 0x3, r1}, &(0x7f0000511000)=0x20) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$key(r2, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f00008c7000-0x10)={&(0x7f0000d5e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x4, 0x0}, 0x0) mmap(&(0x7f0000fb8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fbb000)={{{@in6=@empty={[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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036f000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000ac000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000668000)=[{{&(0x7f0000caa000-0x6)=@hci={0x1f, 0x200, 0x2}, 0x6, &(0x7f0000d82000)=[{&(0x7f000003b000)="0ea54f00c127cfeb915569ca4cc43ac5a5f04b4478d4bbcb57d02a42407bfcc04cafb3c7cbe04689367473a0d6141f6369597f17bf43caeb95b35ee8ae23a911c0613bc581d74e39d4651ba8fd45c0800fbe249ef526debf9b6dd6d29dfff6ae1fb7fe8cb1ceef8f51565fd605ad7466ea", 0x71}, {&(0x7f0000147000-0x73)="06e35dcfbd097967771f5066ce0f965485a32cd4a3542eaf5e3686ad27ab7334912cc525e4d04d6afc8565d71113d1c6158c6ea5301f8205e5197c04af091344b59c11a579f3092bed6b98ace4eb4051ef2397d6f70c97baabaf7821e1a56a6b23fbe237c50020009f44a6b2b90f020122b0e0", 0x73}, {&(0x7f000041b000)="5b0b73f82a5f4e8bd95bb34b63f56d67637c9477503cd64fe496d72eab9a7589e9a9dc5bc84c4d77", 0x28}], 0x3, &(0x7f0000fb9000-0x2298)=[{0x1010, 0x11f, 0x2000000000000000, 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0x1040, 0x20000094}, 0x7}, {{&(0x7f0000712000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x3, 0x0, {0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x3a, &(0x7f0000fb9000-0x20)=[{&(0x7f00000d0000)="deaf0c95d61b", 0x6}, {&(0x7f0000fb8000)="f76a7dd7aa4542c8b5b2cf48ce27094ddb81ed1f023bd061ab8663c43e341887f1b755f465790ae40ea9f4d25a59d7d5c62b73d9e7c6b005411eea385cdba93ede46ec0c4a539a747e4796823d176e68bbe2cfd787ed6748c4b407694b2a39951cc43280ffc1cbb24d4f1b21017c9a254140c7cf00c68be75d6e1a741dbf3090ae4649a407614bb01355226de0a2366a614448b37ebf7ff849bcdb3c7337aa71d4aaadde4064f240c0627e696c54c8194c13277a672d66a95c9a80b7", 0xbc}], 0x2, &(0x7f0000189000-0x11a8)=[{0x40, 0x1, 0x10000000, "7f9ab6b95fc732c71edf883c828972aba2d87b9212f31c5ef52ccdf99f3a3bad0d3dc5b1b626e97d3b3ca8ecf583"}, {0xe8, 0x1ff, 0x2, "bb952308aecbeed5a1678bc4316e1653e61ad724226cfaeadd7491452ee53ece8fde3d6c1e0bcc99d7defd8ed6f49d0161a0649432f89b0bb177b25f654b434cc751a444422d9bcda00686d41c0b433b23b2c0505f814c9b5a795e23e6c90f23cdad6bdcb684179c10a5906e1e9e86904dd5c5312abe8b9c20742d67b33f2c8b89ed552033ee0470a748419820df905d315e96a8bbfd3485d8f6328d894221764cb62a5329a75e02bd55769be3270bf3ff1b2bdd83858b96426ae24e932cf5bba3eaeb9d04b376d6414a792ba8d444df990c"}, {0x70, 0x88, 0x2, "720eb53be423a40d756a1be0eb01c0dfd00f60b9fe629cdf63b0575b4970741ad2b1b8ae6c98f1fe6af03272e387ff48ee3fd4a30e318b97da438296d0409b5a2c67bc9b623173567bbf29274bfe4adf622991f319c578ee2bb5"}, {0x1010, 0x101, 0x9, "ccc51e2673627b4b26cd0cbd7e910e72e11a6821e92501fe24064a77b0cc17e4c0f60a6c81e75aad5ccd897a7c99f44874968791eb9ff53d75cef1050b097802ad2f851f2f1f080084b70ffa5bf317b8804a75c14931c972cc4b5db4929533945ed8f3b39cad1724b91654af7d1ff5d107d57eb502548cbec422343e55386696745a0f211da878a9c7cb5d116aa9da7b8964d51708abcd9461bd1fe552db7759e79a0207ec58dc87ac9d572f3d19f107fef8c05f184520dcef8b98e00044c24f211c7dcc08342cc9a36f71ebdb48395b1549ed4f8fe3fb5794d99182e9b899076da8f03943715a71013186fafa215f2fda7aeb6ef5e0ee6acb00c7915dd37f888620e6bf18296763ec9dc233fc084353fc086e0a1cf7c46822d038beed789685459cb08b2a98f1efd3c56ed53ce23b2d37a711e190a354549739421ac0aa7e32170474c4fe0aabc2d74cadee93e2fd16040ed0e9b46117a40c362ec259c13f5b04479c1a068b5e65406d51e489aea177cf818bb404fc2e63bf138fb3d364e805f5d482ea92b8d8a45ad4c8c5ac73d7ed27c130d45248660345e73f8b791de8060712512b373c99d2050905617e72ba08b619f998afa855110d849489bcc65c137e4bafeab241ec7edeade10f7be46bcd432037a8a98bb9b85fe6d9543a6f742e16b834d8ed9496722ed5240bae928cdee707b4a6de61bcb4807df0e16d09d79a13fd1ff8e45ffbcf55cdc0a7616c343987e9bcc523c881c2ac5d11dd05aec1f1c094fa6c740c29364ba9cf80ac2c4c3a93762848656d1b87c01460c802a49fd790691a675d4fcd7ba09684227dea3b714bdd7d63f0b3e90bbe58928e486aa2cadb2335434b2fad3e7118f3ac53683320756c6986400789826b8be502b1a093626dd9ed0c9b5fa98b31498e0c4cc7ac5d9b7d656e8a88f54d734cdad4ce2576841dace15ff45a48ebbb55e29b7e90d569517dd49b5c01af661d63bd98f7b20718e0aacd9546c6cc0e27613411a9b29863e8fd00b13e3f00b1a113eb3648e27be0275241545021358183bdf743fd14ebfe92ecd03c83bb28f82f4dbb76e726eb7478e90ea1febbe86952d8ad2dfb5f10d593d45d373d043ceb5aeeadc1eb23bc555604b5c4f94f9124321e48ed253e09d73aade48a507064be10dd2cb9384534b9e284af6cb9c0de1db9460f5be961d379527bd70f474bba987c6727e1f5fd72c291329c958c5716d5a9818c8e968cbd9fd34a2d513a0f98cf0ea9d6e124eaee78bd26f7931e31f75d48da6121e5eccdca097ebb7eaff0b441c473634fb6caf9c46110426378364acc9a203a6eb6cc3b7a93ed9695c10cff5421e9183c5cbdecdab1ed97db26ba66efd36e4746469829d69a6c5ed192752a8c22b714087591b78d386be7936a17e45b866ad897a91fd0a3a25827939db7257a69c3487061e61bf311e41807791d8d2e0134af39e9a12ea28d7181be4954ccf5eee6616af458728f2142be0f792a821b983bfe29a557f0ff768eac5f50b307f10b0b72835d9a6d208f6f86d21ee7e2929334e9da4bc5241bc1972a8ecd76745f9ba9287c64c1fbe7777174bb6f431a0f663c0e884e2a37faac4df8bf5d0d1ac332ba5e923d577d7e34ceb6a25e6446e379de29820e712481efe66e5d003ab8b772a9a263c584c35e3424e618ce7c6c54d74995e139f23c45a1df733217614109252dae83d85997179dc830e1c56e4a706d15966ba490dd61461a73d7e2b03dd27bb871f8e7d9fa97b08878fa303b005cd5b0c361cf22ef530b9dd9721b606557a7603ea7bd1fa4ed5083b71beee6a2e0d04b5ec701364f6c70e67f74092983aa91becca6ebf0ba0f4c5a07c7851562f45722f70a1c8cbc5b8c21f4fd4f79db242f8372460c21371851b7e3fd8185348baf024f70974999ff0d60ac098d46df11e04eaad000373a9c04d038294ab6e0c73748d623dc75978fbbd4a9b1c0ac2f75fe14fdfaac0a808dfe6112f20fef324ce27ba883d1462eb82c19580713c22257c1a69862c8422a07059f52281ddf5772fe81048cc498fd15d90b342e638815e8bcff2a8bdfacb5ce773d7400892e36eb8ab1bb450f96f96a61cb1a6bf15e3e591944f7bb5692089a883eae9208d90d85acdcda56e5b4a404166b0728eae57dc5cf39ff7a2cc9e651634d0151a8652cff77e2cef573f89a37dae6197927ed3ac4cae887bb84ed11005a07c1a52f6f185719d905133f15c7557baa2c993db0a284ab6c2a6d9cd31af4c674b55e1533d4618e071b1c65dcc5d970794b80b5a6009d4ff773b056b33caae4256825261a75e0468f8894712fd9c70e868f827d16accead98b2ca7c4e04b8d17ae422db43c7c7b0fc3da3519c09f61cabc162a517e03e5854fe051e3e67be27b2eb76eef555b68baa81e328ec5eec9f302d209f923ef31b26fe694dc07f75874dc7a3727e987c24ca8778b616a6611c6ffdd10ea4f269a5e844f89c8d142d39186e78d03742b83743c7052c7a14f881f79bafcdc191802f4f3fa0daa813d828fc84d5a55639540e651b396c680f8730d77f19b3ea6e522c2665a64e0b0f38ff0bc7dfe8715ea8d960542c4b624f571bcedfa4566c4294108ad2eced39ac77ddf4a45dd53d0c77356fcefa908c272592a0e6d0bf7a8a7cc2ccafd83c0ac9155d289439665787d0e9aebe75e7a520ac916399714eaac5069f133674842c3e2522164e1497e00b03f0a5a3cf5738aa91dac678349cb767f64b234349c588b45baeffa942e7daa28f40a7c4964eb73e741ed4bc78bdcd073505367a821a628963bcd75977d67f59763bf24adadfe44f3b4a30ff8750a1f3969022c5338336a4a5c32e610dc141f1d4e44e6c153fcb454146911f813af38e035ed0a5904857821997d31fb98f25348f0134db0438d8beede45c2be85dbb3ef55439f1fae5223686c5a5d80947ead5f804e86b753d477571041977b83d27cb77edd01caabe54fdd796ca60e87d64f2ef70eae1b7a1923ec2e3e41c8e425203dcb035e9fac476dd8a7294f28f36eb79025e90c223d1d641a3fc77a1bc27a11b52b970694362f8a67ab45209c8e16701dedfa52775894b81b9d04faf8bc43a64b6701b1340a3712d70058f258d677119f5fe673fa9258a6225d4f97f5ee9e778f287b4571b498b62229987f9e39332ae4ec58ecaecb1f42a98e94b59d78e834d070feebdc729e39c21b52e53dbca1769a493cec616d08d2dc05084900724a17f4929e2548a53a68a6df431080d778fa91aaddfb3ce7ca643214ac4f4bf4bce184fb6ff9e28c5b84e453bab009d66f53763c0dbb2a8108c8353f6c376e6ad39537be148e108025175af89739247f07fdf02bbb4d64825d34c7ecf317a2daa0fe4213eb08abc5fb46b67be68b9c1e57ca71142cb6e5662d3fe0e61f1ada579a43ea629c437102ee10f40aec4568a2d854af5b30e9cb4a5b250c24894f65f3523fb1269b19115af35c35eae74ac85c9d1b19a263e16a3ccca96bf10ec60e407f2eddbc2ad407bb3efa0c04d6933e5b570b861a046293ec16937f38533f8488e58394e61fb024f18ef194dae3860f1b799873eadb2bd14ffd37476e72e63f092310eb4c7d6188b9f84e9dbbff9c678e2c731c0f0ed78a241921aa941b0aac5db7fc5af502861ce31060a00f9a43ccb3ea544534201da7d0c14f498763a32513e5a8cc786850f35deb531468158d038289f0e38c94d5d21d44892bb40a8f5cc3a7f833ed361451e9fa8ece452eeeb0952de9ee55619b5c3941ea14fc4e950177d2371fb4b33c65478995ac4b339fbf58f4f9d428f94397458a452145a257c94b1f9fd37c6cfb95b08a389e68da97c74c327136cfd4b6933a8edf7a743ca03eed8ccad62cf0f38da1aaa540954027c96d081f54c6c84d11252f4929c37ef255a87d1c272d2098a8c3668e4ec458ffbd9b0903718f389708b9b99a9ea9c5ec3252b1c50f75ac1f360852d447a050dbbca61ac270c1c07803e1602aabdd43f57af605ab9b9754709c22da3b4b4303b943df88acd8a3d1b1413c35b9ef44c537bcb4e8cad5341ffc80460a936aac7c916fd68a7fe1f964c9bdfc20c7581ca1260f4d9a8e8371a1dd8b1c75eb686ed49b66c5ce49a301e862fc2c5e3ca37a946ae36d76a2d55e5f4417a7ce263ddfbc487b70db48732d7fddbd6e0fbec51872a20a92fe3ca7f8b709d3bc6ce53db87ec6d6d1490fcb8ec9c17df2e5521581807d72683a749511d8707c9e71354b60ffd8ce86a80deef2e3e659bad18b8b6fa01a8f53b0e281e10a495fff3623541608e7953e0d1c775806fbe303e862a2c803cee30fdaca2a0ca859e1fc05ef8585e48e38df6ddb676367064c02b1cec556665f1c3bd4f87e9ba5d82332db6c2f72707250d2019bc59009f85ca2b65973ae72884229631d82f853f6b2c03dda94d2cac443264d5cb5b06ff13c8d8d51f1ed82abaa92f765cc6f6aed83b64abe7357b908a42bc0b69d82593c01a43e207f737970e92ec2293eb58805560c8cfe3c3dbe511ecdc1cbe6f57c0714e8f707bd9172e15c512997c0db7e733ba8b12426ea9586249483d1b94cde8927184598994847cb9a7ed97cfcf1931bbb6871b39734703112905228d9f6bd24b9ce7896318a05f14090cdc7c2923f493dd3507dd6bf0f6f73845d951b7b34918eea445769067dd222b4cdd088e4539cac7d3c86db8d6fdb1b25810189fec34b8460db8053c226237bc59a43f86866e4a7e6a80254058e3fcc244b29cf46e8b6fd528bf53f9e74c62acdfe38b8e638a2bbc320f52ddc9e20135b2cd4accb8f6cb06c6adc745abf0d2704eb5cc251cf96099f61c4f252b93f41c55568379cd77ecee3d0f69bc74d340eb9c75c5de1f2e56eebef7963733cbd5071cb9acd1066d9318bc67c42f1656b05f798a6f006f20c4d2f7c51a42a32d2b7e6d10b9125a53c7f5c701940c80094d3cf1307436b1a59959cf3ae077dd3be9168c87c8ed5549f380995152e2baf53ae99433787294ad4cc77f4a665edd271721be930e5427ffca74d922586595109f261b1058dc285085dfbcf721fd7cd44b36bc4895f42b5c18f91df52185c0ad24345aa1623627f3fda05a626e1539af4aa23c38946dc5eb0af8972236204200d837d16cd1ac98038b62375e01b48761a0427da7590cfd21ba69435d3cd219b813ffe1546e155157158b65bf05258e8f7dc94e052b029680b98bb6e272b68b1d57b26cdd403ed650aa19a5ff0690c499e1600459cec57da5f8815455327d60b8ee6c38f5e83111729997f565b4f0db5b89153444e575ff83e99ca817e3f36c5ed65bf5c9d7afc0328e2ca0ae360f9d0b4c09475a099aca72bfdc3cd632170feccdd5381f73206eaba9bc507d142ec8cbe2170552a3cf3306fcdb38fa247e8cf3ed29bb3aa1c63b5aba56861b9102bdf859e76337a425c4bac10a38468ba579367c39ce8b17af26e613a01556696889d1d72957e741ce08728fe429bd7b0f744eb8577eb962b86159c940ff748e261639381e10222484f6b1f12fa8adee6891aa8cec1f85359e46c8e98e32b01512cfca6a6b0ffaf45a49099e23446bfb2787c54bd76d8d8cb271e1ff240bdc23ca9987df9b6408d1aeca4525d3d9f9f9eedd2645c04390e7324fa8622a91a632fc6061eda03983c2a127dc786044bdaa5fe0aeccd8ca016a016f5f1cdfb9f83c0f87617a2cb17943a526ad21cc3b0a6babe2ddf7e97e0c3829c820617ed4d20e66e3e4f3ea8ee4f17a8e01c4662314ac2b84792b5ba1745312f0f7d8f3a0533cc8"}], 0x11a8, 0x0}, 0x7fff}], 0x3, 0x20000000) 2018/01/18 08:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000094000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000c0040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000764000-0xb0)={{0xff, 0x1}, 'port0\x00', 0x3f, 0x0, 0x200000008, 0x2fc2, 0x142, 0x8bd2, 0x0, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, r1/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$eventfd(r0, &(0x7f000050f000)=0x100000001, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000eb2000)={0x2502, 0x81, 0x39, 0x400, 0x3, 0x3f}) getsockopt$inet6_udp_int(r0, 0x11, 0x400000067, &(0x7f000095e000)=0x0, &(0x7f0000bb1000-0x4)=0xffffffffffffff30) getitimer(0x1, &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 08:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000070000-0x10)="74756e08000000000000008000000000", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ee5000)={0x2, 0x0, 0x3, 0xc, 0x8}, 0x14) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x3) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\'', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000063000-0xd)='/dev/snd/seq\x00', 0x0, 0x101046) r2 = dup2(r1, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000005f000-0x10)={&(0x7f0000024000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000063000-0x40)={0x7, [0x80, 0x8e5, 0x7f, 0x7, 0x2076fc3f, 0x0, 0x5]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) fanotify_init(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f00002df000)="") 2018/01/18 08:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept4$inet(r2, 0x0, &(0x7f000034b000-0x4)=0x0, 0x80000) inotify_init() fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f000005b000-0x8)=0x0, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/18 08:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f000021b000-0x81)="57217be68b22a17c11a57fa3e9b150f9754585841ccbc16ea573722486aa8dfd", 0x20, 0x0, &(0x7f0000b1c000-0x10)=@hci={0x1f, 0x0, 0x0}, 0x6) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/18 08:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f66000+0x7b4)={0x0, 0x0, ""}, &(0x7f0000a97000-0x4)=0x8) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000d6e000)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000d8f000)={0x0, 0x0}) futex(&(0x7f0000fa1000)=0x4, 0x80000000000d, 0x9, &(0x7f0000ee0000-0x10)={r0, r1}, &(0x7f0000048000)=0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000bf8000)="0d1e905e9e8f02069b242d67029b8fcfbfc23a762c442eff2fa1cf0498670a5a49e9d4ca587820abf3f1cf44f0141f9af96cb30caefb1659c523a8b9897c55ed03910e2e8aebc2f21683", 0x4a, 0x80, 0x0, 0x0) r3 = creat(&(0x7f00006b7000)='./file0\x00', 0x80) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000316000)=[0x3, 0x3]) pivot_root(&(0x7f000029b000-0x8)='./file0\x00', &(0x7f000011a000-0x8)='./file0\x00') futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00000ec000-0x4)=0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000e59000)={0x0, 0x0}) 2018/01/18 08:53:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000072c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000db000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xe48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ee000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cd000-0x4)=0xe8) r2 = getegid() lchown(&(0x7f00000ef000-0x8)='./file0\x00', r1, r2) syz_emit_ethernet(0x46, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "f7246b24eacef26d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) arch_prctl(0x1007, &(0x7f00000c9000)="986b1ded186e60c5da52531308a44948efe85e6f9248dfbc0781aab9df5b623c3c6e076d29f399561f648d4bdedddf36140b57363579a761c7783957f2eead9d84cfbc88199e05b1fdf18bade1baf9b06da25fa2bcebd81710a393390c56081ddc1901d197eb541541dbcf3bb8d24a0f2c4f3b56faf8833e78f598238f9f3c8f814d979775753919537d8c7cb5e4bb4ba2ea902e39b9ef31786ae15182ca888ebc5f783749bcdd780a6edc6ef473b404d76529f62184e1ca56d5a6bb") 2018/01/18 08:53:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) unlinkat(r0, &(0x7f0000ca2000)='./file0\x00', 0x200) 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$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000348000)={0x0, 0xc2, "3f3b7c975af30d641fd529249511baf3b22ba9eabce89d49942e925de639401cb110fa241a1ea5042c231f8a153c021f32669c835bacfcfc4b50692e556ee45e052a6ff63ffee674e0e245c2f9e05f22f9a90dc6c52ea69cac2a877734e3ee7f4bbd4ed07b3552e57f935d94c41e4255f7804fbe17a46332d653776cd46c4da063eacdd39d798ef60d3c534ed245a0207f82cd47fba39170f6af377ac3b86c9bdd45cd832a04f74b8c109d5cb6c6b53af73e3af6f8e319026d49a128d0447b0ad6e1"}, &(0x7f00002d8000-0x4)=0xca) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de1000)=@assoc_value={r1, 0xfffffffffffffa0e}, &(0x7f0000473000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r2 = creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mknodat(r2, &(0x7f00004c5000)='./control\x00', 0x4, 0x3f) ioctl$void(r0, 0x5451) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d9d000)={0x0, 0x84, &(0x7f0000be8000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xe452, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca3}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000030000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ced000)={r3, 0x7012}, 0x8) readahead(r0, 0x100, 0x2) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/18 08:53:21 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000eb000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000079c000-0x4)=0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = epoll_create(0xfc6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x4}) mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) 2018/01/18 08:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002d1000-0x10)={0x0, 0x0}, &(0x7f0000cec000-0x4)=0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f00007f1000)={0x1280, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0xc, 0x82, @str='\x00'}, @typed={0x8, 0x5e, @void=""}, @nested={0x100, 0x70, [@generic="6dbc2b94a5854c88235dd8a862d222f98b5a42f168be2c8f989585390460f49bb21da7b88987bb385a62b0551d7272c367f2de552bebb4cbedb3645e8bc884a1d8f53f14e31c373b6e12c5fed285b5bfcd94a8944e314c13b7690d1a278a3f0131c37fef31fe335d3da6a54a9de5e702c670d76e96330fcd3fc622fdb95d8a8485338fcbc3788c31e11c8e0ddb61b5db564c65ee7fa3d310180893fb78e5419679fb3775714424d7c5d0208e228884a016ec4844afac8019541f9e52dc392f6683ed2768dee40648232394e3bb7ba628e75d3cf7e73bbc74b2bae8dd3ba3e2ed71ba662bdf4e6c724b5b2c419c3fb018d0b0825a0b27559d73"]}, @nested={0x80, 0x41, [@generic="7ffe4cc44ce44d411eb234a9dcfc21175efa9c2b50fbf8ef856bf3fc83abec1e8dc122e13bbb9abdc92bdc39ebfe0f25f7035a9b8e2f1faeae047e4c821dc0df34a3e3de632eb302ef69", @typed={0xc, 0x53, @uid=0x0}, @typed={0x18, 0xf, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="d60c0e54382efd74fce531c2"]}, @nested={0x10dc, 0x3e, [@generic="708b70c1db38aa7c499c676e2e2e6139f68fcba6aadccf4ce0ee4871542692", @typed={0x10, 0x6e, @str='{(@)+@\x00'}, @generic="b3d2b5dd1a759de56b1c85e84027d91cfe58045abb00907b0ef9789469b430a859089ddcb487a840bd304a0bf377efd2c41a078f151cb4b3f83ca3c22780e5fdf309a06ad71f94b6b8613c", @generic="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", @generic="cd3b139b6ccc64fdff0b83931389bcfec9c414d26423e7f3de168e9715a92d48af7ddabc9ef3dacd514490ffe501b26626d7bc8b136ccf3978195a9735b6e0bd2fc953902e21fffa1fa3f196698b11f472786ccafa653bc41f26597a19"]}]}, 0x1280}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000737000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fef000+0xd00)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000394000)={{0xa, 0x1, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x1, 0x6ec, @loopback={0x0, 0x1}, 0x1f}, 0x0, [0x9, 0x0, 0x1ff, 0x4, 0x49, 0x9, 0xde, 0xffff]}, 0x5c) msgget$private(0x0, 0x2a8) unlinkat(r0, &(0x7f000086d000)='./file0\x00', 0x200) chdir(&(0x7f000091c000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/18 08:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000240000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ed000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'crc32\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f7000-0x4)=0x0) getrusage(0x1, &(0x7f0000451000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000223000)=r1) 2018/01/18 08:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cd000-0x10)='/dev/sequencer2\x00', 0x1a400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000efb000-0x4)=0x3f) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = getegid() r3 = getegid() r4 = getegid() getgroups(0x6, &(0x7f0000ab3000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f00004a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000027d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6d000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000968000)=r7) r8 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000918000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eea000)={0x0, 0x0, 0x0}, &(0x7f000068f000-0x4)=0xc) getresgid(&(0x7f0000de8000)=0x0, &(0x7f0000316000-0x4)=0x0, &(0x7f000029d000)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000)=0x4, 0x4) getgroups(0x1, &(0x7f00007ed000)=[0x0]) setgroups(0xa, &(0x7f0000a7c000-0x28)=[r2, r3, r4, r5, r6, r8, r9, r10, r11, r12]) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000001000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x1, 0x400) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/18 08:53:21 executing program 7: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x101046) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000063000-0x10)=@generic="78eb79bdfcf903a794ef3d23d0b917af", 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000037000-0x10)={0x8, 0xec, 0x4}) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x800, &(0x7f000022d000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000c06000)=""/166) r1 = syz_open_dev$sndtimer(&(0x7f0000f38000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) write(r1, &(0x7f0000a17000)="da962caf0eef900955d771bada4c97a16802b591ae9439", 0x17) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000faf000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004a0000-0x4)=0x0, &(0x7f0000aa8000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00003aa000-0x6)={0xfffffffffffff78f, 0xfffffffffffff001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x3, 0x0, 0x1, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000d45000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x9, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000+0x810)=0x0, &(0x7f0000001000-0x4)=0x4) capset(&(0x7f0000005000-0x6)={0x20080522, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000004000)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x2, 0xe2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x80}, 0x5, [0xfffffffffffffffe, 0x5, 0x3, 0x1, 0x5, 0x1, 0x9, 0x0]}, 0x5c) set_tid_address(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000)=0x0, 0x2) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffffffe, 0x84) pread64(r0, &(0x7f0000ff0000-0xb4)=""/180, 0xb4, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000be0000)=0x0, &(0x7f00009f4000)=0xb64af29be310f353) 2018/01/18 08:53:21 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000015000-0xb)='/dev/loop#\x00', 0x400000000000, 0x0) sendfile(r0, r0, 0x0, 0x7fffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/18 08:53:21 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fe6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x2, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/18 08:53:21 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f00009fb000)=@full={{0x3, {"df4bbaecc28ea9"}, 0x9}, [{"ce9af20e6b6131"}, {"794025bc680da0"}, {"1a1c847bbd2227"}, {"249965c498c328"}, {"1574ad80660ea1"}, {"0295d1d305ef50"}, {"826e70eb896fbf"}, {"88a6b8a0a6c5a5"}]}, 0x48, &(0x7f00005c3000)=[{&(0x7f0000438000)="8f7ed3a7", 0x4}], 0x1, &(0x7f0000001000-0x200)=[{0xf8, 0x109, 0x2, "67abc9c14024730802365e701b9e3040cff9497a1b939463feaba65fc7d90a511be5ed2e143541ba42881fb612f09e02a3dbcf10779b490c1a8ac0d31660aa583415dfb77b37ad6effd7873ad8cf322199e2f18163222494089c8fe0c4b22a09a66e0dd2fb30e010df4ecc4be35e038626c68b2daf1941811a5f7cda1d32b6644748ffb89a24ab81e914c351389bc00a708d898a42293d56adcee5f1b9da35a9a0dfbe2fa9ae420dd5e8074f7b33cebd4aa210693873e4811860b8755492a439394945978204f4190e8b6bd820c738e7a67482f57838d7cf88946b28afa7b7503064"}, {0x10, 0x109, 0x3, ""}, {0xd8, 0x1, 0x0, "2ca30b654508ed36e51d412078cf5e10050c374fe40f55ff69bd68f0420de11b5921f4712d334e0df65e80da57c9eafc48c7dc94c1758a0b9963fe64834bbe9abfc5ada756a8009063be0df82b426ab9a71b9bcc64b1c2a2e7229d318de59b11785890f9108855dbd6eb0ccd84d9bd6865b526ab2049bd65bef1ae85e1988024e14fd6e5d4e964c09e9598b000c85ac77190c4d502ef8f67a49320094b1d65156b5f16bc42f547f5d730ad2ac80e022c6419e3096b5740b29b2f230ff354989918"}, {0x20, 0x10f, 0x7ff, "048947cfc0706079f0f41e"}], 0x200, 0x8c4}, 0x40000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000605000)=0x0, 0x4) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000075f000-0x10)={0x5, &(0x7f00008f8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) syz_open_dev$sg(&(0x7f00002c4000)='/dev/sg#\x00', 0x2, 0x800) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000681000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000003000-0x14)={0x100000001, 0x6, 0x4, 0x5, 0x6}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x1f, &(0x7f0000002000)="", 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000003000)={r3, r4+30000000}, &(0x7f0000004000-0x10)={0x0, 0x0}) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e25000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 08:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ca7000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f00000f8000-0x8)={0x0}, 0x8, 0x80000) 2018/01/18 08:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a89000-0x1)='\x00', 0x2) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000d86000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000b42000-0x4)=0xc) 2018/01/18 08:53:21 executing program 4: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000801000)={0x0, 0x0}) futex(&(0x7f0000004000)=0xbe7, 0x1, 0x1, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000b6a000-0x4)=0x0, 0x589) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000083000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000ceb000)='/dev/usbmon#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa0)="ea73963a125867615c8639c3d6228a0159ff17b47895d4f375c2ba9aa9de41edf7803fe8e5afe5f910671c0e36cff5ba73cb1a5821bda2929949ccf45f98b8ce2dfb47c37ea36e91d3fbcb909ba8ea0098ce225ea27c3c5cce63865d51376f9bbdbb7c24afe530ba21af8b47e3f09bd688078d699c72bc11af22f4cccd9c511ffa133c494ccceb25b279c370c0b6d1295df8d27c9ddd07ca7966afb7679a6a4c", 0xa0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000000000)="0b9ad0c5", 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000014e000)={0x79, 0x0, [0xee, 0x7f, 0x2, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xef, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x86)=""/134, 0x86, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009c5000-0x12)='/dev/input/event#\x00', 0x5, 0x101040) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=""/0, 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={'digest_null-generic\x00'}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001ff000-0x10)={0x3, &(0x7f00007f9000)=[{0x800, 0x2, 0x9, 0x7fff}, {0x3, 0xf2, 0xffffffffffffff09, 0x2}, {0x7, 0x7f, 0x0, 0x401}]}) 2018/01/18 08:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0xffff, []}, 0x8) r2 = socket(0x10000005, 0x800, 0x5) write(r2, &(0x7f0000f2e000-0x27)="2600000025001504bb1e1900070236de03efffe70040000f0e000100ffeeffff000000008800", 0x26) 2018/01/18 08:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) readv(r1, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x382}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f00003d3000)={0x3ff, 0x3, 0x4, 0x60000, 0x1, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) fchmod(r0, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0x1, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x1da}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c2b000)='./file0\x00', &(0x7f0000fe8000)={{0x0, 0x0}, {r2, r3/1000+10000}}) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f00001d1000-0x9)='net/igmp\x00') r5 = msgget$private(0x0, 0x440) getresuid(&(0x7f00000ab000-0x4)=0x0, &(0x7f000099c000-0x4)=0x0, &(0x7f0000c05000)=0x0) getgroups(0x7, &(0x7f0000cc7000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b7d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fa000-0x4)=0xe8) stat(&(0x7f0000905000-0x8)='./file0\x00', &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004cf000-0x4)=0x0) r11 = getpgrp(0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000959000)={{0x4, r6, r7, r8, r9, 0x100, 0x3bfc, 0x0, 0x0, 0x0}, 0x7, 0x3, 0x2, 0x2, 0x4, 0x10000, r10, r11, 0x0, 0x0}) r12 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000229000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r12, 0x5411, &(0x7f0000bd5000-0x4)=0x0) 2018/01/18 08:53:21 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000195000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00002f6000-0x6)={0x1, 0x4d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/ppp\x00', 0xd2000, 0x0) connect$nfc_llcp(r2, &(0x7f0000baf000)={0x27, 0x20, 0x5, 0x4000, 0xffff, 0x6, "5a370a14710d7258104d760dca4f6d529b4fea02382ce93219b85c430698c0df3dad33c29ada2d77cbac67ddf72d8ba5a386dd2d401380d87a19c862154c6b", 0x3}, 0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000278000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x73}, &(0x7f0000f12000-0x4)=0x98) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006ab000)={0x1, &(0x7f0000a82000-0x8)=[{0x0, 0x0}]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00008e5000-0x11)={0x5, 0x6, 0x5, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f29000)={r3, 0x8}, &(0x7f0000f92000)=0x8) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000b3000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000629000+0x3f)=""/174) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ba000)={0x0, 0x0, 0x0}, &(0x7f00003c2000+0x6eb)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bbf000)=0x0) kcmp(r4, r5, 0x5, r2, r1) 2018/01/18 08:53:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000126000-0x10)={r0, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003b2000)={0x0, 0x4, 0x4}, &(0x7f0000aab000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ad000)={0x3, 0x8202, 0x100000001, 0x104000, r2}, &(0x7f00001f6000-0x4)=0xfffffffffffffe02) 2018/01/18 08:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000395000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000b8b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000486000)="bb", 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000ab000-0x8)={0x400, 0x3, 0x6, 0xec}, 0x8) syz_open_dev$sndpcmc(&(0x7f00003ca000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) 2018/01/18 08:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r0 = request_key(&(0x7f0000010000)="0473f3", &(0x7f0000ef2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0xa)='/dev/vcs#\x00', 0x0) keyctl$read(0x1d, r0, &(0x7f0000010000)=""/0, 0x0) 2018/01/18 08:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/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_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000086c000-0x68)={0x555555555555730, 0x0, [{0x7, 0x3, 0x0, 0x0, @irqchip={0x7, 0xf41}}, {0x0, 0x6, 0x0, 0x0, @msi={0xfffffffffffffffe, 0xb8e, 0x40}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 08:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) chdir(&(0x7f000044e000-0x8)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/autofs\x00', 0x101000, 0x0) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000080f000-0x1c)=[@in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}], 0x1c) accept$alg(r1, 0x0, 0x0) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000450000-0x10)={0x0, 0x7, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000957000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000fe2000)=0x0) 2018/01/18 08:53:21 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d15000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000cc6000)='/dev/input/mouse#\x00', 0x8, 0x101000) r2 = syz_open_pts(0xffffffffffffff9c, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000a47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ddb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000449000)=0x60) ioctl$sock_ifreq(0xffffffffffffff9c, 0x891b, &(0x7f000071c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x2, 0x4, 0x1b7, 0x4, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7db}}}}) 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) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000)=""/227, &(0x7f0000002000-0x4)=0xe3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c1f000-0x40)=[{r0, 0x8201, 0x0}, {r1, 0xc0, 0x0}, {r2, 0x1, 0x0}, {r3, 0x2008, 0x0}, {r4, 0x2000, 0x0}, {r5, 0x8020, 0x0}, {r6, 0x4000, 0x0}, {r7, 0x1000, 0x0}], 0x8, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000020c000+0xf30)={0x10001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00002e1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000bfd000)=[{0x0, 0x0, &(0x7f000090d000-0x50)=[{&(0x7f0000ae5000-0x5c)="c57718f4206cac06c9c06d981fad293322cb6fd40c7454459f16a8f22ffd20e47e22312a6cde79f53e42780ded218e23fe6e3bd7129d78e6aa6ac33ff758a200a428b6e21471158e4737f5876efa8db2", 0x50}], 0x1, &(0x7f0000476000)=[], 0x0, 0x8801}, {0x0, 0x0, &(0x7f00009ce000)=[{&(0x7f0000086000)="b13a001a073a6cd79181123daa6a6feadbe1a6af63e3f5008f0cfd3700661565f8937cef9244390716fa9d3daf6da77f0f9802d1138e7716d7394489f059b0830d53ca433be40bdd09b58bf00a4611524f262f82c757b63dc6409156e4554a8b09b8c22ac5b42ab9eae09db8edf9cb7611f7f9ff6846a42fd0a4b6ec6d25f50936e6afe426c3c542fc2f3c21d6bec9d1e8d2d7ae617bfc8fcd22e5332d2fe6b08c5ebfa3ae179025cf2b98fba70c25c05aa88ebda6d38d", 0xb7}], 0x1, &(0x7f0000287000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000f06000)=[{&(0x7f00002bb000)="e43e875dfd5cb6750d1ba6a370842e9f2069537ac0087553d70785f92df0085b564f59b66e7f7743fdd4bc47f88abd22eaae93e613aec8b499caa5e8e6c297da5f8a5b", 0x43}, {&(0x7f000031a000)="1a64219460d4c10a8b62c276acd3ed5d09718199f970a5fb9de694e92f90cab5cf9a1c1964b6e42c1967f218a0e97c56f184b3c26edd3709a94522b47b9790fc0fd0f4c023e859598159569f0f0d6d02d024873acb12", 0x56}], 0x2, &(0x7f00008e7000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x1}], 0x3, 0x0) recvmsg(r9, &(0x7f000078f000)={0x0, 0x2fe, &(0x7f0000146000-0x70)=[{&(0x7f000020f000-0x7)=""/7, 0x7}, {&(0x7f0000c4c000)=""/171, 0xab}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) 2018/01/18 08:53:21 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000003000-0xa8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000089f000)={0xffffffffffffffcf}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x8, 0x2000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000015000)=0x8004) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/18 08:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008c1000-0x4)={r1}) fcntl$setstatus(r0, 0x4, 0x46800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:21 executing program 4: prctl$intptr(0x2f, 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xe)='/selinux/user\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x10)=""/16) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f88000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000a7000)='ramfs\x00', 0x8409, &(0x7f0000310000)="") r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000786000-0xb)='/dev/midi#\x00', 0x800, 0x2000) getsockopt(r1, 0x3, 0x7, &(0x7f0000da6000-0x6d)=""/109, &(0x7f0000337000-0x4)=0x6d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094f000)={0x1, r0, 0x3}) r3 = openat(r2, &(0x7f0000f40000-0x8)='./file0\x00', 0x200000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000e0c000-0x18)={0x0, 0xe, 0x8, &(0x7f0000fa5000)=0x0}) lstat(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000928000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r3, &(0x7f000091f000)=@known='system.posix_acl_default\x00', &(0x7f0000bb8000)='md5sumcpuset\x00', 0xd, 0x0) 2018/01/18 08:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) lstat(&(0x7f000086a000)='./file0\x00', &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd8000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000)=0xe8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) getuid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000023a000)={0x8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00001a1000)={0x1, r2, 0x1, 0x8e97}) 2018/01/18 08:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) accept4$inet6(r0, &(0x7f0000405000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000062e000-0x4)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000497000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfab}, 0x1c) 2018/01/18 08:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) lsetxattr(&(0x7f0000aad000)='./file0\x00', &(0x7f0000b02000)=@random={'user.\x00', 'ctr-cast5-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000522000)='\x00', 0x1, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f00002f7000-0x10)=[{&(0x7f00007df000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xffffffc3}], 0x1, &(0x7f000032f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a39000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007e3000-0xa)='/dev/vcs#\x00', 0x5, 0x410001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000733000-0x6)={0x0, 0x3}, &(0x7f0000fe7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000041d000-0x10)={0xfffffffffffffffa, 0x1, 0x69ff, 0x2, r2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000765000-0xc)={0x4, 0xffffffffffffffff, 0x1}) 2018/01/18 08:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x44) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x122) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000229000)={[0x0, 0x5000, 0x10000, 0x100000], 0x2, 0x80, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @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]}}, &(0x7f0000000000)=0x8c) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fdc000)={0x100000001, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, 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) 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, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:21 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000347000)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000eef000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca9000)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000ef0000-0xbc)=""/188) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00005a4000-0x110)={{0x101, 0x7, 0x83c, 0x7, "4bad8bccbd0d29fd5a354e9594bee53fa96f5625e8417050db2d3849eaebd984fa7f5ec567e258ce9aa75cf9", 0x100}, 0x0, 0x0, 0x7ff, r5, 0x3, 0x4c, "e893c36f508bf2b2888df23a35aebc49515d99c91af8025db0a404ebf16b03eaa21b2593d4da246c7338790015b4eecf4dcf17b49d5d964e86e10006ceb8210a", &(0x7f0000ef1000)='#vmnet0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfff, 0x100, 0x4, 0x1000000007f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r4, &(0x7f000085a000)=[{0x0, 0x0, &(0x7f00009c3000)=[{&(0x7f0000eef000)="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", 0xfd}], 0x1, &(0x7f000018d000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf50}, @iv={0xd8, 0x117, 0x2, 0xc1, "bda15fd664665e420e177538cbe466776369c8d33e2e69fd1de9b6829ad8991d675272fcee3670a03db8385d34b1920ae3312a04d8b7df3f6513f863c9c2bedc880b92a6253524430081d111db471b7d381a2c46006008acbb43e1f05fdb30e9a61b45ed4ddf64daad8a58f9780e16351445ad188cfac19558f4a95f5a82cadb933c5dfad731197f2b00a58df4865e95f3afbaaf23c4232ea6d309686e3b6329f7d9d27bff6d9fc1d7958ba3fcddcaa089c1c91999f782ded74349798d87637b68"}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x120, 0x80}, {0x0, 0x0, &(0x7f0000db0000)=[{&(0x7f0000eef000)="8d9cf1f1b3ae", 0x6}], 0x1, &(0x7f0000417000)=[@iv={0xd0, 0x117, 0x2, 0xbc, "38a83ce5069b0c3d59f6cacef82d2c71541b5d15eda270020d43efabb6725753af9632ebc175c112f1c807e0109999c67e76f88cd2675c1e827d0b566da4b3f754ff963203030ce47956534991a10b3964b7eb09096d596b623394234a6d30f242947fd9d605af7f953cb147ac16386841bbb2a668c044dac0bf18ce77b717c89b2faecc0b94f5da3fab2bace04912fa08a162e86daaf2f0d3d77beb5c56d157e07c0f838cc8ac26d41efc2b42f5f3dd12cd4e2f321cc1c51778442e"}, @iv={0x78, 0x117, 0x2, 0x64, "7fd4ff0743c22320d1895f862c1855dc35a5a264de50702c549ed608edcc9a1cc57d77e4c8e6898761cc7bbe8eb1ecf753154b13f9d2df374473ef8c20014242d760712212643994a449ef585d599cc5659d473825ef4de550f46d27110c4fef14c9fd16"}], 0x148, 0x80}, {0x0, 0x0, &(0x7f000043d000)=[{&(0x7f00002d7000)="8a863598aee314f512c934ee021fd934edd26fc86f7aa77ce3a780d368c82a26164b5959ffeabe66b2462788e808691620399fcab274f5e7edd7778d7fe77c5af13e58", 0x43}], 0x1, &(0x7f0000ef0000-0xb8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6d, "d4dac8181f1805abce5c50f98afd34ee1b80916f6ddc3509b1de90c1460445fdb1656d049099590de7aa29310b2d7e673a0282e454c662cc2dbf1f37e7beea1e7dfe6fb9f28354751d439629538c495ef97eab1b00674b6ede63b37abf625c01fcf87a92ef43432b1db7ac974f"}, @assoc={0x18, 0x117, 0x4, 0x71534ce1}], 0xb8, 0x10}, {0x0, 0x0, &(0x7f0000ef0000-0x60)=[{&(0x7f000052f000)="8c8034b00f234513520b38ea01e3137f9636f1910f95e63693df68aeb15d93c082939f371847a5c4b1257bdc986a05dcacd8b0dee3960eb87ea8a7bb14c7fba606ee718816b39bd41008a676dcb3342087d9fc65616c5b2bd9", 0x59}, {&(0x7f0000eef000)="", 0x0}, {&(0x7f0000eef000)="023bcfc502bf84807eb3d661434daaf4e60f89e38a5eda85d16e9332cd499108ddabd8c001f42cdf93937b314973345250c0a5f18061c951da5b4ff7a1e7e66f8027a170e041ed2b34e40bd7a65137151d580e9a07b3784addbd55569bae597c9701be2acc124bc3fbd17f94d52386bfb921605b449850de02aff7cb43602694ae5ae80bfb40491e0edf269fab6ffb0499", 0x91}, {&(0x7f0000eef000)="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", 0x1000}, {&(0x7f0000682000-0xdd)="e011ed344a62078983f4bc7332182d0cfd669f45b2602bd114b4cdd377653e66534d34f2463715e6298453bd93206f44588695df41f10dfc2f5167734c8e7e72f4d870cb3bc06a11097cf5711e5ebe18aa6f0ca30be553b1d9e9aba6de34d387bb3744d11e30bcb3d49de75ec43cbbfafa3c9cd37b1d8b5aa5cdfce4441bf22741710fdb9bc14b950f8310a3ea5434057239e2ede86cd886cfaeca20947d0ed805b30c5d7a782f1e895932dfe65c4f96ec6ccc6edf7d3cb0267415f922e45b2d48360813641a77f6a29d7c80fc9cdc07fba1e3b7d4c476b43f72b0cee3", 0xdd}, {&(0x7f0000ef0000-0xd3)="31c59deb83b8cdb8e04eacfd04a86badd4ae7e8450617b1ab758069912e126c40b5c9226c553a199aac3008bb2b185f30f13cad6ca92f3b4fbd10cc718bc2589d1ad9bdb2ef477fa6f811c886749ce9c8fce3e63b8b9fee0b9b84cdffb98bc9ab910fa0e6e3f6009cf32ca7be8f4f904d2ebf1e0d41a417199ca25bbd45a5d6ec783351369ed2e623b12b994458e7d0954dccb5f089e7ca18e4d05f9d703e9d806f46080529d78a5dc8477ad42b4c8981aba5b6abc848ef75530b6a2600a109177439cacf8545fef844e835d466bd82f756811", 0xd3}], 0x6, 0x0, 0x0, 0x4}], 0x4, 0x4000) r6 = accept(r0, 0x0, &(0x7f000011e000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000002e000)={r0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ef1000-0x10)="4cf9a73c7341dc652c77f7922a540304", 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x200) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffff7ffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000921000)={0x0, 0x0, 0x5, 0xffffffff9c6b0b65, 0x1ff, 0x3f, 0x8, 0x1000, {0x0, @in6={{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x8, 0x4, 0x7ff}}, &(0x7f0000ca2000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000021d000-0x8)=@assoc_value={r1, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000fc000-0xbd)={0x0, 0xb5, "318430132b3fe1dcb1766edd21d8f8d2ee4cbd56b7da6c7ec64869c25bc66bc043b46f649d9caf33a22b30384d0ae36027c61898262ceda86d229feee17f64fecea3655faeb13f0e09e855db6efbf99478e1f869a1db171d7d57c4273502b0463fdb11dc9ffe52fbbf01aa2ac6af4e37f7be089d604af130076281521cf39203ad697092ae6859d593bd918b44315a8f511cfbdb2a9dfb45efadf62c9f8c624ef9f969a23f748f75790e4979fdc74262e7a1345a16"}, &(0x7f00009e8000)=0xbd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009ad000-0x10)={0x3f, 0x8, 0x400, 0x2, r3}, &(0x7f0000c82000)=0x10) sendto$inet6(r2, &(0x7f0000f0d000-0xb0)="aaed28ff3e7bc8abb8504393e0b440a7395fdf6c1fa3bfdc0148edee66dd8e2051212fdefff84b02f1b4a2c22912ac8c6a9c01447eedbeac3ed9df92e1543ac5f5448f9a6237448ed0a9910c9d7f05b9d2f06ce951b586b69a926da3e4bc4ce93af31d1e2565effee8060f348005815d68396d26bda7b36ca6046672d9ee88b87e129d72eb3a9bdf0e427eb1906be5413c3d6d346ea1699cc1b728038bda6406429b8989f3a2907868ffec7e5902c95a", 0xb0, 0x4000000, &(0x7f00004fa000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000397000)={r4, 0x9, 0x31}, &(0x7f0000c73000+0xaf)=0xc) r5 = fcntl$getown(r2, 0x9) migrate_pages(r5, 0x3e, &(0x7f00005fa000)=0x2, &(0x7f0000029000-0x8)=0x7) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006b3000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/18 08:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062f000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00006f5000)={0xfffffffffffffffe, 0x100000001, 0x20, 0x22, &(0x7f0000cf1000-0x22)=""/34, 0x60, &(0x7f00003cd000)=""/96, 0xb4, &(0x7f00000d0000)=""/180}) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000a79000-0x87)="", 0x0, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/01/18 08:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ef7000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f00006fa000-0x1)='\r', 0x0) getsockname$inet6(r0, &(0x7f0000ce1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006db000)=0x1c) ftruncate(r0, 0x7fffffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b6a000)={0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, 0xffff, 0xffffffff, 0x2, 0x8, &(0x7f0000ddd000-0x10)=@generic="bef7eeb70d19375791aad375b4ed9a4e", 0x4, 0x4, 0x44}) 2018/01/18 08:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dc2000)='/dev/vcsa#\x00', 0x9, 0x4000) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb81f, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffc) r3 = syz_open_dev$sndmidi(&(0x7f0000950000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x4000000000200000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000711000)={0x3d, 0x3, 0x8, 0x9, 0x8000, 0x7, 0x80000001, 0xffff, 0x1ff, 0x9, 0x1, 0xf3}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5420, &(0x7f0000000000)=0x0) 2018/01/18 08:53:21 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000)=@assoc_value={0x0, 0x3}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000012000-0x10)={r1, 0x90, &(0x7f000000f000-0x90)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}]}, &(0x7f0000012000-0x4)=0x10) setsockopt(r0, 0x111, 0x2, &(0x7f000000e000)='U\x00\x00\x00', 0x4) 2018/01/18 08:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet(0x2, 0x2, 0x655, &(0x7f0000741000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00009dc000)="15fb75d45b69f9c573756716d14c03a4bef1b7080d4083a552e7fdadbc69d195359285b538d48fda53e751b2073bb81c9d4937c9061c0723b614067ea8b4b7f060cec2064fa46fda116256974a18936947cdd6f31f2e2645021f9200ace5b54cfa6d425ceb2ce75c532c7bb2b592c72303352fb4622e546477f0143a0c366178b1c2c67b186884f043b6d05fa15141d55897f1b379ee09f15b95e07a56055b36cd010d6297a499b2a2b4614452a25d4b8e459244693afd56e99d244a203b121bc6bbe6a31e43c987b4ec4e9feebd32950996acacf43df1b8530850109215103224da128f197de5af6d697b09ec327af114637599265f8d287a4b538ffd4d69d1e6d6e56ba2a13819f815327fb24bb41ea60e42ab82521337cc40938232f365663d892d9974dee851623b812aad0590b78494b37ce247477bc877b972e98a8aeb70cdb3e18ef33afbc352420d5905cc64b2c5aa775a30da67629991d7d0ec82be78fe5cec34834d59d2fc36bf7c81f4dfcbb5100de228dfc7155b6cc8b0b54a638e80589ca3533cad171f12166c3052d7672e87099927f800973b7a65a8f8f4b70db00955bedfa3783344c9877035e604da5a64129d58fe218fda3bd63c57a1cef8613ca88170b7c2ffebd3223029ee0b0775f2782a96b5de9af1ba2a7281314b40e8f72b9d49d66fb722a94636b86535b6c839cbb10994b841bdd6af954f830febe238aeb8734abbb117f7820c05d0ca31f8825fb9c17419daaadd4a9d9a46a397d0542082984c720781a1ea31fcd352d2ce220b84bca68018c94d302cf6e3f7f05ccc6b6cc26e207003795babed57d001a52c1865964878a52e726944b85be260289a05e053f54eddc9af6223d49040b02f06692db7299f40cfa9f2294d172972516a49e1720333ae670d740368d2e7acc54a5fb8aa76f2c11d9ebaca2320b3a52934d7ae08010962edd3c47e3b623b85e4a42983e425a697c544766d2581e0721cb7503f85b4514d0a8df069047aa40328169ed7d6d52eb31425df5891a29fcecdf10be1ae86f8956a505b7bb3578ae3319b7019a73a3104979cff4b92ee3236c32ad06f4bbb376da3022952f29a11557d26a2e9b6ca3358d66217bd1e219686189ba0a3824928062949cb08d030503a447c495e73509f7a57923400412ef82ce45e3c88696b14ea94d33963a6e8f85a66f5f3cafaebe86cc39376a914bf3da7e710ceba9daf408ed7ae25b4f8d602f1a2d41c57f38bc18e704ce256893acecadec97b4816088cdac2f956f8b9059bbe25cd4d9028edccaa68d9f7ff8d5342b560a7d852f3a63a45042bf8c09788d3784fa08f08897063a3f3c4a3b100fada39e1d1d8add13df7a2ce85c0f861054c95822a99791e4ccaadbad23ea5b36708245cc4baf21383ed4ec52a910fab6909cd56d68a32daae1d330fd0f8546f6b653bed875950bc1f6d76ce1f0d353297c98c9bd6c7296e6c4a12a87a3f80f3c093739225a813a079c91f2bf89341ab29280c7891c5375860e419c053bb4d3a1c7038316f1a9234e208c1239dc9ec6576e4c066af0f461d22acd2c1446889e6b6d3da9314ad6715b59d0063469f7b7adef0352a46c9902eb78aea6b224cbffb9c6ed345c356b4a46692432f5b7dde2adb0d9dece94d37ee97215528f3264ddbb0f5f88a903a10fe495ecf23c485e5565e55e7e1790c6f9a6c4c69b86e6fb11c79e8fb135581e2fed74d2c5356e8784241aa09404bfe90d6707ec74bc1ae0e0f8b779d00cb0c0b7c51fb31ba2ed6a6779a14ce6fbb7d656906450aed80f5b52f5e0e32022d859333e4100a07d44e34b6abf049df160a3e7663b733ba448c32b61309e644ec154cddbfba55a098e343fb98c3bb8930fd7ee9cf2cdd440b5124e44af7f5fe847273bd50f54f6a1ccf6fa5c5ffa2d4a289c1cc66e79f5e23e95bdb98ada8eb361f5b01558f50d5ea965a23f80b500135fd6331480e73637b03bd9c116508d1cbe94cda56beb334372b1cf04cd6b2508e21ca0543e0e9d5645bbe0d2207f1fb2972b7a20381b6286256cc35d40b5bed7d5b34fbe7b522629a6e99a493063df8b033aa1edbfa2317dd2367871e6a8bcf2fad756dc065bd7936ad71b2100b89d2bb931598624b41c1a2b96813ab499d6b4e5b35f948fc630ab22d64fab9507476480e710ba34c4a35e5408c3d02d75ed391350e04978703ceaa854f2e90e5d11ab7c3db7c6e0585b87b3ced3802a98b10dd653499a76c7427de3e96aa03bd208043231001d61df108d61afc8dee184ecc89b64d22da84042063703eda0a00ec292ef346e03adcb5bf6b581cf2a425497fb2608dc84c6738ca146a8a1bb76b9e76a9499dddfa683a6cf6bcafe7c41edd99970241acbf707e06ef846538608408226a2056ad0d0504879e50c135f2e36da10b6f90da4fd542fa90eb3c8208af9e6f9be470ea99e718680215e87895c83083c1416161a8c66646639d1f03f5f1b04f26e451db00039519f615d74cc0adf87220f382acbab87334e7ef951908a3d42ea55e5a7e57182028909783c250a031ed83b7a8dd570d04b8a5965c0526feeab3547434e551c3db5ab723c890d99a251d19479a4cfb365146678a4b78b0a0aa571de9e18694d827a3fd84b531bfd22cdbfda88c1747e00b72fd8b4a5b9c201a7b511dea3132e48bd96e9726eaca54df03346d6aa9976d97f94b9e0f30fc8a693595ff3d4d82a107d0ae576522df72f5cf7328326c09d8ac45bd1ba1f9dfba1c610c0bbf92a20eda9ad55e2a2b380259abac2bedbc94ad632871fa2b59e39acea4c16671e569a0aa2c90eb0f348e59b0d46cff16b9f80c4a936cbfb2f9dd9d9afb6d0d1bb7205cfa9e71808d6bdaa8413f70f1ea95bce9d8f974b522fa54b1a921e5d896852e70e0d68ab425692464915289d95a41337a7bba96293c17c98d99e2212dd584d87b25e2dc0d1e7b70b2ce1a60c9e2f44b0f3c110828d5d99b626de1b02fe0fc973cf7f3ffd09df7c24d0bf8b352e22a82f8e3dad1627f6f81334874e96eb430639116f0b289c94c33faf4acb15f2181b936b3365ebdc6b7cf9c6f97c710e9d8af1c26133639d612d9889b469ac999e5baf7c9e60e440269dffff239f28429088afbe0825fbaa98f122d86a5185a2d9916a62e3e0b1439352b252c889ef30c2899496cce818dedcf7e2d1a81044e2ebe4da16bbf971b07c6a02cd05a1d0adc1021337841501ba77617bb3731fdafbadb279e63ea23d7b8eef0e3caab5fc79ef79ac071774936eb14ddc153b49175b2e55b706a71c1c7362e18c3d32c37f9c4f3294ce27dcf7fa2d1e0f9115a23828f7e4b3ec1887ffb11146c2001f4ffb2a5e2f7e0283326df75968793d58ed432db9bb40b70dfe395e9a69a967cb1560ed13a42a32173715425cf10b321cb2b924c0c3d674abb870f8fef4b1eae4920e545724594906a59274e9f51f5b989df615ce40e00628e9d82b287b283dfb82f7c502ebde29bc76ac476c13b0bdbf0e27f9b70e9956ddd0ea91545b02da9d7c2028b5f7ea2809dd531ff04890b2860f5089da3953043b76d90bee95ae862af81429bb15f55721917fd3de63895fc43824f77e5e8cd78365cf2148630341d443cbd425cea023939494d02f1f14a8e77d74d8333a5fde9e2717490ceafab66141a035a1c86069dfb5dd1fcc587c998402c4db2bd0074e04e3d81787f6f7af57e683f39afdb46dc33090d67ebbcae5f72e5e94761cbd0d99de849dac94830b5ba666bb7090c95e2fa9309ff0e0b2ce8058ab04f04b4bd5db79dae6bee5ca99542f901172487634926c9a58affa219380f1202da908281a699932f00e902bfd66ab8c05ef42106f3625e3b7974d5be7c930b12a6d326a1bc6c29ea33f8f58480c45f96affe0200861f67d7f64940a4d95b37e383449531d8df5b9ce8cea1f8a2ef70dee14cc0bc4379f143a39771f62efd791a2756a9293b815e19661de52bceeec8ac5802e0c950d7f0058127b3b7d9359f6a5659031940454d82822e161dd22d6ae3751c7c12cc6b705f440ffbca2c6a6349c1a8bef1c5341764979cf25824b64b085dd3f079b53169e4f8903ba7acf22e231a614e3e30ff0ac1fb57ce8759bf3984e1e1223c4723d4d45eb78b9be4472f1950137a7707a4c2ca3717d2df591ffe4fa47951973b2d363f7f4be76e04b8c5897f626249ecc921dab9f71fa30e37c1b8e5d171aab5cd7908c5877dd74dab9c935b120091e5d7f848e2140b516fd2a1dc4ce97648152ec04eb943ab1750ab57aba2ed664cbc0d2ff6c74167efedfa407d56c9d9269c3206aa3b3ac45a818251ccc3f04c234ae1fba3cb561b51af5e7ac948e53844f0a645d4dba229c11cb16d631d42974ea65f81064a32545d8e9c382ac9d5fb83b616764d860b393e7dc73607860b4dc0ca39fb2e489ff75e79adadfffa21fd300adc32544ad032ee9ba705c2ee46a168af11237e6b29c558ece8b0707f046388777a4d0db2eca15dfe310cbcb786df0c1fb99864a20d63f1b0ff4b8a35d61917726475be8fbfe16a20856db10ca4ed31e579afafbfeec6dcec6df7fe385ba83f7df5d788c576a57e15f4200819b0a14b489d1653d20db83391b416549d67a8e28c79e0f757ed40f356fa83f1e101a7d4ffb2dc2c3c16ed415a49ac6ecf2a50b07285b3b9f6695ba0fe00fd1a0dd84a80bf306106933df99ac53942afc1e4f64085a91c7517a01497e5ba70209c6f87f4b0199079cdd026a9857b471d611f421e6e0e37784f8bd62db8c67fbc6f5f07d46212b25f1b2704dc2eeda6175347c79039bb7d9fc5ba95265cf3c8d455a34a38b169f6987230fb01dd63535ec5cf0ff140a016a5a51fe09e8e8b5307c9831da4cdc5fccf3bc90a738a681481d93498ac778f18dd739ed78f5c14480c32f3c8df4c89c80c5a821705206b8eca84fc1da2624f5ea740fa9572cf1b9012608799d93f87b7d3e094fdff3d4e7802ea3cede96e1c72740a5da99c7bc1cd676718deaf864e43180f29cc99135549276a3298e30136f25b782484f1fa1fd22cd132733c7a945f6db0160d6ad7bfb8e2ec7e83004d3838278e1115474661cd9ec2c176dc187df2fe8923f1846a8796bd0a13b79c22716849bd78e87755dd26ea0bc76bfe2c9d05febab77ac428f944d6854986a40669bced9adf82865e7fba6a07a06a1271355e49f5e10c4484d6bc10ba8de83adef73ed13b9cf117b24bc771a05c1db650c1a661d7fa7c6f3ac6b51cdcc506d4ba441283db7408873bc0709b8d26f563e673bd617c6afd513d0913432e2f24d2bc7ede13dd8c70b3ac262e7c112565cdb386cdc9d10553815b7f8b1016c40f11538c9569c081f1fb304a0b3089ca480ca3078014826d4f5a9bc64b023e81305114fc0cd3d8f093ec1e800656cb58647d5cb0e5b24a3f01715ef11e0b877a72f131511c25e35694225ef8c8d2938ecacb9e648c0b354645a7fb5db66b066aa40256f97549ebc917487fee7978beb1e7b74ffe9da45faab942c1024cf6145b78dd83df57fb68155778c5251452aed0c946d4686f502b947a47c0a12f7c4efee0efbc8eaa76e90a79f1fff5f75980418198546f710ba262467793f9682890e27b8cc4883af6ecae283436ba82257ce39969e76ca42eaae0513675e2d7c3e255b72e1e6412831c1291594405de68e77868d63cb2175143d98d4d170085f34c2017a56dca2b73e8b1a4e10cae8655933468ddd6505cd033caf57b6444cce5652176bf9cbce4f4b35afdab6ee4d37ef606607ddbdd086755eff5b4", 0x1000) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/18 08:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800000002, 0x4000000000000) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000d0d000-0x29)="eddf9d885e647604eaefdeabbb063943d498f003e25f875f2204ad31460eab1fc435e0a5038b641755") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f1f000-0x4)=0x2f, 0x4) r1 = dup(r0) write(r1, &(0x7f0000048000)="2400000052001f00fff9f407002304000a14f5110800010001ffffed0800025d00000000", 0x24) 2018/01/18 08:53:21 executing program 1: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00003d7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004f0000)=0x10) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40086602, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000d000-0x30)={0x18, 0x0, &(0x7f00004ed000)=[@increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000005000)=""}) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap$binder(&(0x7f00004cf000/0x2000)=nil, 0x2000, 0x0, 0x830, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f00002bf000-0x1000)=""/4096) 2018/01/18 08:53:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f000012d000-0xb)='asymmetric\x00', &(0x7f0000c89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000641000-0x1000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x602) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000b2000)=0x7fffffff, 0x4) keyctl$update(0x2, r1, &(0x7f0000230000-0x10)="67bb63bc57984ce56113888db817f2ac", 0x10) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000386000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x200000010}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 08:53:21 executing program 0: mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x307, &(0x7f000010a000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @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}, [@fragment={0x7f, 0x0, 0xffffffff, 0x9, 0x0, 0xffffffffffff1ea1, 0x0}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffffffffe1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5e, 0x0, "de2cec4d7bcf3d852b45011d9ae59be08d4f7eda6367a61d9d4b1b3121013ef817e69eb2b0e23b97c791c1c0f217117da7c5b45a42150d1e24af719812f2f78bf54325f6a7169e"}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0x0, "c6cc1450d304f51dd2d221b2e16efaffa5eff0c1a1bbf2ee9fd4316208445e8f299d62a7f197b97af48570f8e097be040671866946a124c8366de1ebe93b5f24f6667ef02f414bc7b320648dcbd37935c6dfb95cdc0cb26dd673363a73"}, @calipso={0x7, 0x0, {0x0, 0x0, 0x8, 0xff, [0x6, 0xfffffffffffffff8, 0xffffffffffff7fff, 0x3b85, 0x8000]}}, @jumbo={0xc2, 0x4, 0x101}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}]}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffffc, 0x0, "e828947f2beeb84e13a5fe00a47865bb06ab1d2965e246be168c040c478f9cfd58c12ec8e80a9cc00f323d5fefed279a090e3fb3f0540a4246533586c677c295e7c5467adc86b3ea1f890c8496468797c4ed0ee69f5ef8f48bc5a739c7d95addaa8ad41685a0b53709a9f949eae436a44b53603e89fd96c39018f14302f2ef09078ba315e6bee32cf0fd6adedce1d2f21b752ff56ec9ed2d8ecc5a9b14e28023e4bc6329c24c15c960d1ca01e08bcdf0728fc3fcfb"}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x0, {0x3ff, 0x0, 0x1, 0x2, [0x80000001, 0x401, 0x1, 0x4, 0x7fffffff, 0x3, 0x1ff]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x100000001}]}, @routing={0x87, 0x0, 0x0, 0x9000000, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @routing={0x2f, 0x0, 0x2, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/18 08:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000324000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009a7000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c0e000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00007b5000)={0x0, r2}) epoll_create1(0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000cd0000-0x38)={&(0x7f000062b000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000010e000-0x10)={&(0x7f00000aa000-0x4c8)={0x4c8, 0x14, 0x6, 0x400, 0x0, 0x1, {0x1, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="e63653e659620b885ab2b2b94d784893ce0aa0afc5e167b74abb50756afb9c3a0ca315419388de4a3b5829090e2376dc14b14898c76919ae", @typed={0xc, 0x23, @str='\x00'}, @generic="3511128f84b46bd1c6451cbb62bf7eefa0fe886e4c34f4db6ee60566a150dcb69cfa285a221c26cae3b21c5087edc2d7454db95ebbaebbf13f970f1a82620279260623bb8dc8ec5b64d359f981f50714744ffb738a780a1e31e4faa0c90058bf39d27a8e27ac52ac1ab58a811d0c259f3ec3fe35436f441b978c72a1", @nested={0x2c0, 0x3e, [@generic="e65fc951483d66c344e7a3bc46f2bb189439ac4cc0bb10bd82aea34453d70879d67b6e4680f6bf4dec1e2a0fd42b72d67402d452b62531da693247b5127c4742a8275aaf2744ad6ec44f660c0b839e857b792710c0ac1d87b8b89980ad1c821841ad96cb7ed0e11183e15a9419fcfbdfdc1574e5fbe70274783e7f1c9a6d8298d4d2d25eb9290a7a3e032064a8691935", @generic="ee423e7527a201c40cb7177b25", @typed={0xc, 0x70, @pid=r1}, @typed={0x10, 0x93, @u64=0x6}, @generic="e5f8d599fe5c5d22c179c693fe33bd3bf5af737ca61d3621b8a1c898e0e60dccc9128b7b163267c4e492c8968224ad76475f89da2a3b33bcf9eba46446434247a108534b1a38596d903a2231932e549b47e721bed5d9674d05b6a30167adaf93236aa2bfecc4", @generic="af684e60f85c5883f5bfad725d6047958a580dbd12c4b62d11e41c69d605a1a3533429d3a9ddf38cc398c5ae627a92162ef8ddee8dd19535616e7061cd26967693591ae0c9c122d806dd0f210855639ead617cf44be82f3ae21725b5065a8c231b58befbfff55f0f4a0ab8950d1063dd498c7a175a2366adbfe9dbf8e3ee3b0909b90fc7088ce621c2a4a5503800495560", @typed={0xc, 0x73, @ipv4=@multicast2=0xe0000002}, @generic="9787da04b9411eb0098c33bc2bf11519f9da58d38c5618b39f8f023acb2fde659b26c1b72a36e514dbe93bb017f21c670f1e60dfbb22b89e4b7859f97bd96218fd0b0147a5021ff5fe348639186ece7c3bd294975edebf5c1aafff1a401b3fcbe07cc155b2168bdfb8cec407644389ec1c0c19632af7760d4b0972398040ca7e82ff8659898e502d56e04eb984855980baf2849c5984529a3ac3525514e1021425be7abaeb3ed0a9a566cfe1ae2f2c718ba94419d8adf2e842", @generic="4c5e05e0564181c8bd35a866225c310f35ce4be7e1c3be6ad16a3a42419d866afa32fd427bd4b3445597feb5e09ee0d5cfaa88166aa6f3a28a662c4920cd93b88e23763249842a"]}, @nested={0xe4, 0x4a, [@typed={0xc, 0x33, @pid=r2}, @typed={0x10, 0x4e, @u64=0x400}, @generic="e24e613a0154d45d3ab1d33491f67011ac08150ad9ba6d78ecd82289e716fe7c7803b15be32d5cd316ca2c9ffd4c5a2b5d127d98105f7397e73876ec981d8aee92fc99ac82e050827b76f1b0019ee2faac1b24849268fc13ab7bfe3b7ceb2bbdd0d19374f8e8a2059ebeb2ee4b2da7ceedb2a63581aa7414eaba69612b751dbc52ec7f3cc8d172a19bf379511c59ad6839a54e41c58e5cf4bebc6628ebccdad67b486c1d4f6e152c9ea451898416f393a4131735ce601f2fa89477d59203ab214325d0"]}, @generic="", @typed={0x38, 0x87, @binary="ed6cf9d471c7af2ccb95e8328c2dea8830b535ae98299f206abf512b1e181b52a3ff582869beb0f22b8471806af34e"}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x4040041}, 0x24040000) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) time(&(0x7f0000ec2000)=0x0) listen(r3, 0x7fff) r4 = accept$inet(r3, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) [ 332.995438] binder: 24730:24734 ioctl 40086602 40 returned -22 [ 333.007617] binder: 24734 RLIMIT_NICE not set [ 333.029604] binder: 24730:24746 BC_INCREFS_DONE uffffffffffffffff no match [ 333.040883] binder: 24734 RLIMIT_NICE not set [ 333.048104] binder: 24734 RLIMIT_NICE not set [ 333.053918] binder_alloc: 24730: binder_alloc_buf size 527864 failed, no address space [ 333.063085] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 2 largest: 4080) [ 333.071953] binder: 24730:24734 transaction failed 29201/-28, size 0-0 line 2957 [ 333.091393] binder: 24730:24746 ioctl 40086602 40 returned -22 [ 333.099925] binder: BINDER_SET_CONTEXT_MGR already set [ 333.105360] binder: 24730:24746 ioctl 40046207 0 returned -16 [ 333.134212] binder: 24730:24734 BC_INCREFS_DONE uffffffffffffffff no match [ 333.142690] binder_alloc: 24730: binder_alloc_buf, no vma 2018/01/18 08:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) stat(&(0x7f0000466000-0x8)='./file0\x00', &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ccd000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7ff, 0x2, 0x6, 0xa, 0x20, 0x80, 0x2f, 0x0, r1}, {0x7, 0xff, 0x5, 0x7, 0x4, 0xffffffff80000001, 0x7, 0x8000}, {0x6, 0x3f0e, 0x8001, 0x4}, 0x18657cbd, 0x9, 0x3, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x2, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x0, 0x1, 0x5, 0x7fff, 0x0}}, 0xe8) 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000008f000-0x41)=""/65) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f83000)={0x8, 0xb8, 0x2, 0x800, 0x8, 0x4d93, 0x1000000000, 0x80000001}, &(0x7f0000ed2000-0x40)={0x1, 0x6, 0x1, 0x7ff, 0x697, 0xffffffff, 0xfffffffffffffffb, 0x33cf}, &(0x7f0000f84000-0x40)={0x6, 0x7, 0x3, 0x4, 0x3, 0x2, 0x0, 0x10001}, &(0x7f0000f84000-0x10)={0x0, 0x0}, &(0x7f0000f83000)={&(0x7f0000881000)={0x2}, 0x8}) ioctl$int_in(r1, 0x541f, &(0x7f0000f82000)=0x0) 2018/01/18 08:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009e7000)={0x0, 0x0}, &(0x7f0000e2f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000042f000-0x8)={r2, 0x8}, &(0x7f0000500000-0x4)=0x8) 2018/01/18 08:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000008d000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e6d000)=0xfff) r1 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0xc) setgroups(0x4, &(0x7f0000f15000-0x10)=[r2, r2, r2, r2]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000513000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000061b000)=0x0) r4 = mmap$binder(&(0x7f0000536000/0x3000)=nil, 0x3000, 0xa, 0x80011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a0d000-0x30)={0x14, 0x0, &(0x7f0000b07000-0x14)=[@increfs_done={0x40106308, r4, 0x0}], 0x54, 0x0, &(0x7f000091f000)="6bd8b49923c24d0dae736c7156de2fef07ce443485cb6676aab5ac939e6dba62a31a2e1c6391b64266efc1f1cda9bf01d2bb5cb915aec2eb3ffbbb3550541f72d25c43acc647ee786b5eb855cc1a6cad086e7a74"}) 2018/01/18 08:53:22 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d0f000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff60}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff05f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x27d6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c8b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000184000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000954000)={r2, 0x6}, &(0x7f0000a49000)=0x8) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f0000f95000-0x20)=[{&(0x7f0000fab000-0xa0)="9976eaee0f5f0df6476baac0d2ff5e12a6595a4d59e2edf2401a0bbd0d577dd286b07910eddec5cb50bc04defba0182a83f629b869b62f533e8eeeaa6b866dabf3818db8e10ef852d91507709c11add31dbbe7ebde9b20f77fc5bbf887b5a913ca3a6fc329aa3dde38d271003bb4443b18884d67999687048619052e63148c9c351479a5b359a5d82503de028979f753b0c3b607d8f7a113a8b452efe5446af3", 0xa0}, {&(0x7f0000fe7000-0x5a)="832b63d1127818a2df2bd444524cd6073785cafa27efd1661ab0e586593c06b9c20aa67fe9f7088254a511537b366c02875401b9958ec18cace706f4050df481764edeecc4a08453d4fddb89668e788d62e21ef013360858410c", 0x5a}], 0x2, 0xf) getsockopt(r1, 0x2000000000000114, 0x8, &(0x7f0000392000)=""/13, &(0x7f00001d7000)=0xd) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000314000-0x8)=""/8, 0x8) syz_open_dev$dspn(&(0x7f0000096000-0xa)='/dev/dsp#\x00', 0x1000, 0xc0002) ioctl$int_in(r1, 0x5473, &(0x7f0000778000-0x8)=0x5) 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000e36000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/qat_adf_ctl\x00', 0x410080, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000273000-0x64)={&(0x7f000066c000-0x10)=[0x1, 0x1ff, 0x1, 0xffffffff00000001], 0x4, 0x40, 0xb3d8, 0x0, 0xd89, 0x80, {0x0, 0xfffffffffffffffc, 0x2, 0xbd8, 0x4, 0x9, 0xb5, 0x800, 0x8, 0x2f, 0x5, 0x7, 0x6, 0xfffffffffffffffc, "abfbe28da66831e3b9411590a50a48d2e0888d54f5272110ee1c4569ec40658b"}}) sendmsg$netrom(r0, &(0x7f00003b8000)={&(0x7f0000f6b000-0x10)=@ax25={0x3, {"9aa1f981fcd6e0"}, 0x0}, 0x10, &(0x7f00008e2000)=[], 0x0, &(0x7f0000ae5000)=[], 0x0, 0x0}, 0x0) 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000289000-0xdf)=""/223) r0 = socket(0x2, 0x80005, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000182000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000549000-0xb4)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) r1 = syz_open_dev$adsp(&(0x7f0000e96000-0xb)='/dev/adsp#\x00', 0x5, 0x208000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000dc0000)=0x43) [ 333.144817] binder: 24730:24751 got reply transaction with no transaction stack [ 333.144825] binder: 24730:24751 transaction failed 29201/-71, size 0-0 line 2757 [ 333.147078] binder: 24730:24752 BC_FREE_BUFFER u0000000020000000 no match [ 333.170470] binder: 24730:24734 transaction failed 29189/-3, size 0-0 line 2957 [ 333.170474] binder_alloc: 24730: binder_alloc_buf, no vma [ 333.170496] binder: 24730:24752 transaction failed 29189/-3, size 0-0 line 2957 [ 333.193885] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 08:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000f57000-0xd)='/dev/dmmidi#\x00', 0x8, 0xc0202) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b6f000)=0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aaa000-0x28)={@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]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004b9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000741000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000412000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000-0x4)=0xe8) stat(&(0x7f0000f30000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bf1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000-0x4)=0xe8) getegid() gettid() stat(&(0x7f0000f42000)='./file0\x00', &(0x7f0000399000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000664000-0x4)=0x3c4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=0xc) geteuid() fstat(r1, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005bf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000355000)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000926000-0x7a)=""/122, &(0x7f0000f4d000)=0x7a) getegid() close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000082f000)={0x2, 0x0, 0x10003, 0x6}) [ 333.206305] binder: undelivered TRANSACTION_ERROR: 29201 [ 333.219313] binder: undelivered TRANSACTION_ERROR: 29189 [ 333.237791] binder: undelivered TRANSACTION_COMPLETE 2018/01/18 08:53:22 executing program 3: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000add000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000add000-0x20)={0x20, 0x0, 0x1, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a73000)={r1, 0x400}) r2 = syz_open_dev$dmmidi(&(0x7f0000adb000)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d0f000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000067f000)={r0, &(0x7f00003b7000-0x11)="c534132a0e34e2d9d8bc8f33f472171605", &(0x7f00005fe000)="40574c05d1ae974c60203a4009308d21b3f5570517db00baf7d1dd0ee8980ae2ddb6a833d2c7caa23303ad6eba31e1de272e5253b12c1b3812244d7a30bf03cb83c0b012b918be78bb51da02263aba1d97350e0e91", 0x0}, 0x20) 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) getsockname$netlink(r0, &(0x7f00003f4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dab000)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) 2018/01/18 08:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f95000)='/dev/net/tun\x00', 0x0, 0x4000141000) fcntl$setstatus(r0, 0x4, 0x42400) [ 333.277128] irq bypass consumer (token 00000000652cd3d1) registration fails: -16 [ 333.294537] x86/PAT: syz-executor1:24777 map pfn RAM range req write-combining for [mem 0x1d48ed000-0x1d48edfff], got write-back 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000875000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000519000-0x6)={0x0, 0xda55}, &(0x7f00008b1000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ce8000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0x7, 0x8, 0x9, 0x20}, &(0x7f0000dc6000)=0xa0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000d60000-0x10)={0x101, 0x7f, 0x3, 0xbaa1}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) fsetxattr(0xffffffffffffffff, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000e35000-0x8)='keyring\x00', &(0x7f0000df2000+0x5c1)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000861000-0x8)='keyring\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00008ea000)=[{{&(0x7f0000e71000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003e8000)=[{&(0x7f0000e70000)=""/12, 0xc}, {&(0x7f0000add000-0x7d)=""/125, 0x7d}, {&(0x7f0000e70000)=""/237, 0xed}, {&(0x7f000037b000-0xe)=""/14, 0xe}], 0x4, &(0x7f0000256000-0xde)=""/222, 0xde, 0x85}, 0x20}, {{&(0x7f0000c34000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e71000-0xa0)=[{&(0x7f0000a53000-0xcf)=""/207, 0xcf}, {&(0x7f0000c5b000-0x16)=""/22, 0x16}, {&(0x7f00007fc000-0xf2)=""/242, 0xf2}, {&(0x7f0000e71000-0x2d)=""/81, 0x51}, {&(0x7f0000e70000)=""/176, 0xb0}, {&(0x7f0000e71000-0xbd)=""/189, 0xbd}, {&(0x7f0000e70000)=""/246, 0xf6}, {&(0x7f0000e70000)=""/4096, 0x1000}, {&(0x7f0000709000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e70000)=""/230, 0xe6}], 0xa, &(0x7f0000e70000)=""/132, 0x84, 0x1f}, 0x7}, {{&(0x7f0000688000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e70000)=[{&(0x7f000018e000)=""/22, 0x16}, {&(0x7f00006c8000-0x18)=""/24, 0x18}, {&(0x7f0000a02000-0x36)=""/140, 0x8c}, {&(0x7f000068a000)=""/206, 0xce}, {&(0x7f00008db000)=""/105, 0x69}], 0x5, &(0x7f0000e71000-0x2a)=""/42, 0x2a, 0xfffffffffffffffd}, 0x9}, {{&(0x7f0000e71000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e70000)=[{&(0x7f0000420000)=""/92, 0x5c}, {&(0x7f0000e71000-0xd)=""/13, 0xd}, {&(0x7f0000e71000-0xc7)=""/199, 0xc7}], 0x3, &(0x7f00001fd000)=""/12, 0xc, 0x7}, 0x9}, {{&(0x7f0000e71000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e70000)=[{&(0x7f0000c31000)=""/123, 0x7b}, {&(0x7f0000c07000-0x37)=""/55, 0x37}], 0x2, 0x0, 0x0, 0x4}, 0x7ff}, {{&(0x7f0000c38000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e70000)=[{&(0x7f0000d6f000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f0000e71000-0x67)=""/103, 0x67, 0x0}, 0x81}], 0x6, 0x1, &(0x7f0000b15000)={0x0, 0x0}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000e70000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000e70000-0xbc)=""/188, 0xbc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 333.346098] x86/PAT: syz-executor1:24789 map pfn RAM range req write-combining for [mem 0x1d0728000-0x1d0728fff], got write-back [ 333.399127] binder: undelivered TRANSACTION_ERROR: 29201 [ 333.404851] binder: undelivered TRANSACTION_COMPLETE [ 333.410195] binder: undelivered transaction 382, process died. 2018/01/18 08:53:22 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x809) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x240180, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x9, 0x4, 0xe26, 0x3, 0x1}, &(0x7f000000b000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000-0x2)={r2, 0x7}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)="") 2018/01/18 08:53:22 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b0000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000159000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101}, &(0x7f0000f63000-0x4)=0x98) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f63000-0x8)=@assoc_value={r2, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000225000)="766d6e6574308c7070703073656375726974797b00", 0x0, 0x100, &(0x7f0000df5000-0x40)={0x6, 0x7fff, 0x3ff, 0x3, 0x7fff, 0xc9, 0x1ff, 0x100}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a1c000-0x4)=0x400) connect$inet6(r0, &(0x7f000098b000)={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e55000)='/dev/vcs#\x00', 0x2, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d19000)={&(0x7f0000694000-0x8)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000765000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/18 08:53:22 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x14) connect$can_bcm(r0, &(0x7f000000e000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b05000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x4b, &(0x7f0000e77000-0x8)=0x0) 2018/01/18 08:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000088a000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000914000)={0x77359400, 0x0}, &(0x7f0000fc9000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/18 08:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d54000)={0x4, 0xb3, 0x9, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(0xffffffffffffffff, &(0x7f000048c000)=""/64, 0x40, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ee7000)=0x0) syz_open_procfs(r0, &(0x7f0000733000-0x5)='maps\x00') 2018/01/18 08:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) sendto(r0, &(0x7f0000aa5000-0x1000)="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", 0x1000, 0x10, &(0x7f0000c1f000-0x1c)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:22 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000d000-0x4d)={0x0, 0x45, "68a17604ff0f727f3a898914add400d73ba8e415f253a8321481abd5d03482f178d113f73bb7d97f3e59441a23a9622f31c2e54621f72661dc0f261fe617522567861a7ea1"}, &(0x7f0000003000)=0x4d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r2, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9d, &(0x7f000000b000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x3, 0x2, 0x2}], {0x8100, 0xaeae, 0x800, 0x6}}], {@llc={0x4, {@llc={0xfc, 0xbe, "d8fc", "acb8a43d7fc53a56d99d9e8a6cfa67aa9597ec3b3853c2b7a7fa482a35e18ed230ed7bcac1d39c946413e0ac45eb20366700b25b406272befaa836c2b66340067bd935976d3d8bdc0e5bf75142efa4a8555664ea22359f2d61c8393f176225bfd15fb63f67abe20c6ad31d357bbca5a1f0907cbdf3bb6c17eb978e2e1ae128365ce3df"}}}}}, &(0x7f000000c000-0x18)={0x1, 0x4, [0xee1, 0x2df, 0x954, 0x3c3]}) r4 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x4800000000, 0x4000) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000e000-0x103)={r2, 0xfb, "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"}, &(0x7f0000001000-0x4)=0x103) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f000000e000-0xd)='/dev/dmmidi#\x00', 0x5, 0x1fff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000e000-0x4)=r6, 0x4) r7 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000000e000)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x7f}, &(0x7f0000001000-0x4)=0xd2e6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x4, 0x9, 0x100, 0x4e, 0xfff}, &(0x7f000000d000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000008000)={@common='ip6gre0\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000085e000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000052000)=[{&(0x7f00000e3000-0xbc)="9d4ca57b10f3769beba78651e9b19129182ed9de159eab3e85ecf4e5b3ff6625ef10788f53171b0d2e6ad4d0935fdf75e49079ce965eda9fd9cb8ea22ac2efb8e11dc4229fbc466a996c18e2c0bd2f926ada4cb88c8bd32d94586bb069121e018e89017c4ead7c4c3cdfe3a2da9dfe941a684d188572d9f94c7635ad80c1e2ca", 0x80}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 333.488362] audit: type=1326 audit(1516265602.308:5502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x80) 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000030000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000e000)={0xab8, 0x6, 0x100000000, 0x7fff, 0x101, 0x6, 0x9, 0x89, 0x9, 0x714cf134, 0x5}, 0xb) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000001f000-0x6)={0x1000, 0x7, 0x2}) accept4$netrom(r1, &(0x7f0000009000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000031000)=0x48, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000002f000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000032000)=0x1ff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000002f000)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000939000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000062c000)=0x0, &(0x7f00007e4000)=0x0) setregid(r1, r2) r3 = socket$unix(0x1, 0x2, 0x0) listen(r3, 0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x13b, 0x40, 0xdb5b, 0x5, 0x8, 0xff, 0x9, 0x3}, &(0x7f0000000000)={0x1, 0x10000000000000, 0x401, 0x6, 0x7, 0x200, 0xfffffffffffffffa, 0x6}, &(0x7f0000002000-0x26)={0x5, 0x8, 0x20, 0x1000, 0x1, 0x6af, 0x3, 0x4}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x3}, 0x8}) fcntl$setpipe(r3, 0x407, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000)='-.\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x50) getpgrp(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000005000-0x1)={0x3}, 0x1) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000005000)=0x10, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000007000-0xa)=@random={'btrfs.\x00', '-.\x00'}, &(0x7f0000007000-0x17)="706f7369785f61636c5f616363657373ea657468319200", 0x17, 0xe003f989351d4ed1) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000001000)=""/193, 0xc1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000005000-0x4)=r5) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000006000-0x2)=0xfff, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000007000)={0x9, 0x2, 0x3, 0x2c}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000009000-0x4)=0x4, 0x4) [ 333.585389] audit: type=1326 audit(1516265602.337:5503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=17 compat=0 ip=0x452e39 code=0x7ffc0000 [ 333.614013] audit: type=1326 audit(1516265602.338:5504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 333.648791] audit: type=1326 audit(1516265602.338:5505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452e39 code=0x7ffc0000 [ 333.673847] audit: type=1326 audit(1516265602.339:5506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 333.699092] audit: type=1326 audit(1516265602.341:5507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000240000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f000027a000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/18 08:53:22 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 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') futimesat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$addseals(r0, 0x409, 0x1) writev(r0, &(0x7f0000ee5000-0x40)=[{&(0x7f0000a37000)="ad160007e5409ca5e0ec4332813eb07c197c5e8444290c4a91e87e83b41fb1742692c1abfd7469c7ad9dd9959ef449009aceef9212a62a23c93a5e109778c63233a9e709aac292f4963a629a90435e5002fd25481f9cc9f17dfa8c7c4dc0146cbdf8d8e37d8034ffde05a4f20c2a99bfaf761f95b454781c0d95", 0x7a}, {&(0x7f0000f8f000-0x15)="f2166c7e3342b8a90be45854313bdd4bf227b36ac9", 0x15}, {&(0x7f0000fad000)="e1bca0cce6bad5fc08dbe307eb340d5b397cb6aadbf05046bdb91136d4b829f75bf965504aede8746d5e566b1eca644da5a671eb2e65f9d992ab90d768c04ee538a1c00fb5e52b9e083fb4bce03dae7f816cc3c33552f2200aecf749028ee9261c1ae5da5e61b35fc669482fde", 0x6d}, {&(0x7f0000f99000-0x46)="203206dd3655d09b4b68bc0321c135976faa6be41be8c30402495632df2c0f72c66466405a8be33e7b2366140ba83a956a5d788ccca8fb39adae9b4ba4aa56b3ad819bcc412b", 0x46}], 0x4) 2018/01/18 08:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000391000)={0x101ff, 0x2, 0x103000, 0x2000, &(0x7f0000cf8000/0x2000)=nil}) sendmsg$netrom(r2, &(0x7f00007c2000)={&(0x7f0000142000)=@ax25={0x3, {"ed421c3771f5e9"}, 0x9}, 0x10, &(0x7f000056d000)=[{&(0x7f0000068000-0x62)="ac5a666a8f062a38e0a7feaebf53033249665f98702efa67acc2e41a6a745b43299b0d8804256eda872c81e8cf30eea158a3885aba5a50bf430dff51ea7224b60fde669010bc7e89b1736427c43c6d9975b5bf18094e063524debb00cd4cef920087", 0x62}, {&(0x7f0000b1b000-0x5b)="148763e9273ff0dd8f4802c30e84f3e97321b2f5c19570598c083b67d26a82636f89df2172b43799396505fcc63314216009ec8b4ac4cf28c710e3b120c759b138b5b8a0e110edb80af7ba80093215f769ccae5a402099e5a2dc29", 0x5b}, {&(0x7f00008a2000)="393a30b5d8cc483e6f9df71d26445e22f8636ba7cafb1712ef694dc75107a32d6ea1f73511320addeb1b6c9b4584254dcde3f45cf217c0933e04731aaa23db334547987569c61a8bd17fa710365156d2f2382342cc212e4c050c190adf1fe816733f3efcf50bae92274ecfdcd3e3b85a2d32c713f58a003d09893faf5deae5e9bb41b4d19a2d2a1236271985c2d6aec5ca4bf2e37ca94d4624056406eb638292a785414d2bd62ca69300f054d6cb00821fad0903b312f3afb3f9b31a84dd1cb220c1d0b9391a51285988dff4191903d78d4690ecf7432e75257e56991e7b110a6ebbc34ce7568dcc27b72104e0c7fe", 0xef}, {&(0x7f00006ba000)="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0x1000}, {&(0x7f0000327000-0x8d)="e9616e617ab041af409a933f7b09c5a09307b143c4baea65b177ff8603132f59f6ea57ccb4dba22ea7a1bd68a9e02aa5495cc609e93ad17cf8d6beec2f2ab5be020e4b87315c721f8e464821c186e7e4d108374ea1400b0647c6ca98f55e7518f8cc5c92cfddde44b1e31e5685918b38ce0b9d4054ce867a3876b0dea532f74a3a05b2c1069ec664275b628573", 0x8d}, {&(0x7f0000459000)="4f9802878c666419442e019fe86dee57baa309d7c1f7041985aa387c1221cf4d832920fa4c96ea1ba823bf2ad5", 0x2d}], 0x6, &(0x7f00004b8000-0x2390)=[{0x1010, 0x11c, 0xff80000000000, 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{0x108, 0x103, 0x1ff, "78b7e2b01ba3eb1f3d43ebae5dfeab37ab1336dfc635df5268d3202b9c1a19cd38b6f83985c24499017433fa67a5397bc6e59ad6dd8722b4582557a1452ff982afd49608bb488da0dd2f3ff98ab2c7045f0618a2f01c22bb7bae60a3c66362d8c3bbad25c0dd99ac45eae2b739f0ac8669c043d2669701069b004bbb7ff0388a082ab03a46f703831de887cdf02abae70322c44092953e36b341209c669dc1a538cf2f197446ae5d505cd1d69f5621fe5805e3995518bccde4413730631bfba91cf01eb6db1adb27854f254b5714851e213193c62ba7065d1f3a7f7c702a6a28c885e67bfbd8e38ff045126bfd0ff080bcc1857aed8b1c92"}, {0x70, 0x0, 0x7, "f57a0254dcf42cf5cbeff303be799f2730611ac5ccbe48ce0e51bd7858b7703f357cdedc83ef629d714a59ccfb0601c3ce595382f579d1f678bf23fc29e1649a7be7f5bc8c71529516f0da8c27e93745c37fe0946a1ea4938d9e985a"}, {0x100, 0x101, 0x1000, "5eea94383f0107020c20d1541e2381ac2218a4071391e615a3b08512479eeac3eea4c6d611fd6ab4f95002c418a7a2d07eca4f5e604fefff5cd541b6a2e7680598c335d8571f40124808698abf510b0a674183dd605326f02fa1206f7ce60fff42f0f34ae1772ee1a1c3179394dd33ad49d5029e350d7a2eeea2ef4dc99057a28c7ff1565d8b1e500439a9708add1e1de1b8569301ae1f42b2e1dafb1edd9b52908f6523d935928a3e567d3ed4e978c3918d1b00e9f7e1efbf26ea7cdd815620c53097dd0f5c0ddfe08601a533077512ce1f61e096f1712b9860db3c782d25b6c5454c5fe146e552c99ca037e3823cb8"}, {0x88, 0x118, 0xffffffff, "9a837f895be87f3bfc970665a66cee59216972992dc47e16305259ce3fb90559571662bc822156120bac4c0dacfa3d86639a695342e945450c050b7f19899058bd0da6477fffbec3da1028544f05747731d3c5a2e3b4f867fc3cb9f704cdf52d296859fe51f54af8bcce0dda90b1737387067eed"}, {0x70, 0x3658eaac1c96a922, 0x101, "8b97605096d1a2f3c9f0f57e51b3e281e208c70ae4ad1b57f31e30572033531eb7383a6e79b38ef5ea22ac7747967a2f13dbaa8093c8c0c93ed4deaf7a5d0c5958af10fd12b6d872156e16022052ec1624e3df765b45ac07087985d664c7"}], 0x2390, 0x0}, 0x20000050) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004cd000-0xc)={0x6, r0, 0x1}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000c66000-0x6)={0x400, 0x3, 0x2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b8000-0xc)={&(0x7f0000727000)='./file0\x00', r1}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e41000-0x10)={0x3, &(0x7f0000d9e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b86000)={r2, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000630000-0x1)={0x1}, 0xffffffffffffff1f) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00001cf000)={{0xf000, 0xd004, 0xf, 0x2, 0xfffffffffffffc00, 0xffff, 0x3ff, 0xed43, 0xb2, 0x1ff, 0x0, 0x10000, 0x0}, {0x100000, 0x100000, 0xc, 0x17f97325, 0x7, 0x8, 0xba81, 0x6, 0x7, 0x1, 0x5, 0xd4d, 0x0}, {0x6000, 0xf000, 0x10, 0x4, 0x1, 0x6cb6, 0xfffffffffffffffe, 0x6, 0x80000000, 0xed6, 0x5, 0x71, 0x0}, {0x0, 0x0, 0x0, 0xfff, 0x4, 0x4, 0x9, 0x8, 0x0, 0xffffffff, 0x1000, 0x400, 0x0}, {0x4000, 0x2000, 0xd, 0x7fff, 0x7fff, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x161c, 0x3ff, 0x9, 0x0}, {0x3000, 0x0, 0x0, 0x200, 0x2, 0x1, 0x6, 0x9, 0x2, 0x101, 0x2c04c032, 0x1, 0x0}, {0x10f007, 0x2, 0x0, 0x8, 0x5, 0x10001, 0x379, 0x3, 0x2, 0x8, 0x20000000, 0xfffffffffffffff8, 0x0}, {0x5000, 0x5000, 0xb, 0x4, 0x1ff, 0x2aa664f6, 0xfffffffffffffffc, 0x2, 0x0, 0x70c914fa, 0xfbd6, 0x1000, 0x0}, {0x10000, 0x5000, [0x0, 0x0, 0x0]}, {0x1000, 0x4000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x100000, 0x400, 0x5, 0x800, 0x1, [0x3, 0xdb, 0x5, 0x5]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c8a000)=0x0) keyctl$join(0x1, &(0x7f0000a6e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b3e000)=""/174, &(0x7f0000ab8000-0x4)=0xae) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r3}, &(0x7f00007cf000-0x8)={0x0}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000028c000-0x10)={r1, 0x28, &(0x7f000049f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000210000-0x31)="8e6b1bd4e729c01d93955ebd01d3f8fa530d5185b1b502dd07a81765124347271457572740bb48230653e1618eb559d19d") ioctl$TIOCSBRK(r0, 0x40044591) fchdir(r0) [ 333.727854] audit: type=1326 audit(1516265602.342:5508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 333.752956] audit: type=1326 audit(1516265602.343:5509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 08:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00009a2000)={0x5, 0x5, 0x0, 0xfff, "b8d50c3606816f3316b9004af6af9c33f58d942cd0ab436d8646ec257d0cc8758416105e217451341757bd2d", 0x6}) fsetxattr(r1, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) remap_file_pages(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) kexec_load(0x4, 0x7, &(0x7f0000b32000)=[{&(0x7f0000b09000)="4dd5ec729a85ca509ce3ef5b0259683243e3d1251babe5cf9ad5c02fd3f10feb7ceb9f28c82f2a88bda168440cdc4c72d434d3989619ef2e0bc112d95a89948af9d19c52f87bb1f985a971b4977ea0b758f715f5f269d9ae6407bc571c5fde59cdaa8e49ee658d95ee3bad90136914566c972f45d6ff2f2ff787fe014c03249d71c0df5a61881c5f390d4de8c932b06ccf00a8e215f7256a", 0x98, 0x66d, 0xff}, {&(0x7f00002df000)="ba3fdf83c7dd6bb4236d4b32a3409f28cb2672e49c13", 0x16, 0x1, 0x4}, {&(0x7f0000df2000-0x5a)="42f3a3f74187a64623896003bcd9b6e9259d8560af9c48bb68dd676334f68fa11508f04c834c5d4398535bd8472f652f9cd5d869ae04ad46b77cbd08e3925990b5269506ba1f45237249479eab4cb11cdb2687974dcd41c15bc6", 0x5a, 0x6, 0x7}, {&(0x7f0000e03000)="b0b360c251450a85604824276d5796e6a3c7629a7d17f108499062cf2d5767b86f2567a51848df6ffa22bae6755aa7ab35cfc87056d465171e3199b687bf3d0bdaa48851248c02af863c719a185d76344e6a8de84d54196efa0b9217e662b43019af41eece19b959dc1706929b7de288bcdca5c8f53e59356cf80c12145378ed22cb32e22c53941d8c4d17cc8ec9f8950c65db4555ce8979b0ac29e2e99ceeb57241ea8e4bfaa8029f793857d4591cece435", 0xb2, 0x1, 0x6}, {&(0x7f0000f8a000)="b638c34a926d5a91aadaa9fe1ccb1771e64ce0eb7c2b445f14a8f80c1c7741d4672a83f3ee6ea37086cc24df6a13f026c693a660009ff64260b90f1b142b799eec04c84daddfa60a67a24e3159035f190204e5cbb87f7e2d34fd6a844ae4f42cb077d5d17b4d88f248f8e2dd38bca0f1ec83bfc24a94744a38d72c669eb79a76529004699e3185a756260aae8555af886c3562622ab96898dffcf810a56db0f38f237d764ffb27aea202840464b3385a2fe21334eb6082b138f99370fea8916f4b616a41ac844d5bb813c6c5b7a05e42dd7ab8ba6e90bc67fe31e3baaefcd4a0f7c43c5d6244571b8c9e4e1e", 0xec, 0x36e0000000, 0x5}, {&(0x7f0000fec000)="", 0x0, 0xfffffffffffffffb, 0x1}, {&(0x7f0000f23000)="493139f6eb6a61604dac3a1572b715b23f3963a3898d7f134751b644b1bca26eb2f98528bef90113d8bcfdb3796f1c21f2b9364950f4a91cda55e068fe3f6fcbb1733406c96c2c82a36e471f70939ab5a560a2b25560bd12e8e5aeca09d6d3334e923be42d35ddb50da618a76e8de9975801c46336ca5d6e974590265e5ec3b36cf85cd218f7f7ea2b", 0x89, 0x2, 0x100}], 0x3e0000) 2018/01/18 08:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) listxattr(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f0000f1c000-0xfc)=""/252, 0xfc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ad5000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eaf000)='cubic\x00', 0x6) 2018/01/18 08:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f00005a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d43000)={0xad, 0x3, r1, 0x2b, r2, 0xffff, 0x2, 0x7}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x8004510b) 2018/01/18 08:53:22 executing program 6: r0 = userfaultfd(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000090c000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000437000)='net/arp\x00') r1 = mmap$binder(&(0x7f0000f6b000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000089c000)={r1, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b77000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000dda000-0x8)=0x8001, 0xfffffffffffffffe, 0x5) read(r2, &(0x7f0000fc8000)=""/149, 0x95) 2018/01/18 08:53:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c04000-0xd)='/dev/dmmidi#\x00', 0x5, 0x102) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003fe000-0x2)=0x7fff, &(0x7f0000ec6000-0x8)=0x2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000eaa000)='oom_score_adj\x00') socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00008a6000)=@req3={0x5, 0x3, 0x0, 0x3ff, 0x2, 0x1, 0xfb8}, 0x1c) writev(r2, &(0x7f0000b97000)=[], 0x0) setpriority(0x0, r1, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d09000)={r0, 0x2, 0x1, 0x1, &(0x7f0000d7e000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x2, 0x8000060}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000110000)='/dev/sg#\x00', 0x7f, 0x18040) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a1d000)=[0x6, 0x9]) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000098c000)={0x0, 0x2a, &(0x7f000060c000-0x2a)="31877d4fa595e387c76daef620f79b7e44474584a61a7edc16c4a2a8e3bc6faaf426efdeba1b063a06ca"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d91000)={0x0, 0x20000, 0x76}, &(0x7f0000cee000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006aa000-0x8)={r1, 0x80000000}, &(0x7f0000add000)=0x8) 2018/01/18 08:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001b2000-0x4)={0xfffffffffffffffc}, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 333.777994] audit: type=1326 audit(1516265602.345:5510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24814 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000845000)=0xfffffffffffffffe, 0xfffffffffffffe5a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000fe6000-0x18)=@add_del={0x2, &(0x7f0000fe6000-0x10)=@common='bpq0\x00', 0x7}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000012c000-0xc)={0x30000008, 0x0}) readv(r3, &(0x7f0000396000-0x70)=[{&(0x7f0000fe7000-0x1000)=""/4096, 0x0}, {&(0x7f0000fe8000-0x44)=""/68, 0x0}, {&(0x7f00009d9000-0x59)=""/192, 0x0}, {&(0x7f0000fe9000-0xac)=""/172, 0x0}, {&(0x7f0000581000)=""/198, 0x0}, {&(0x7f0000fea000-0x66)=""/102, 0x0}, {&(0x7f0000feb000-0xa4)=""/164, 0x0}], 0x1) 2018/01/18 08:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x80003, 0x0) r1 = creat(&(0x7f0000209000-0x8)='./file0\x00', 0x2) write(r0, &(0x7f0000f8e000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e93000-0x4)=0x42a8) 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000cd6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x6f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x32, 0x4, 0x3, 0x6, 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}]}], @gre={{0x0, 0x0, 0x1, 0x4000000000007f, 0x0, 0xffffffffffffffc0, 0x0, 0x1, 0x880b, 0x35, 0x1, [0x4], "95a3864e717ca30229fb1947021801c71f9143a868cc2cdbd8e24d97516f6a74a407cb383f50e8a598e65b2b2f54242bdc8b77702e"}, {0xffffffffffffffee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) 2018/01/18 08:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016c000)='coredump_filter\x00') syz_open_dev$audion(&(0x7f00006e9000)='/dev/audio#\x00', 0x80000000b1, 0x1ffff7) pread64(r0, &(0x7f0000004000)=""/0, 0x0, 0x0) 2018/01/18 08:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b5b000)=""/118) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bd4000)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r3 = accept$alg(r0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) r5 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000778000)=@assoc_value={0x0, 0xbb22}, &(0x7f00002c8000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000f5c000)={r6, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000071a000)=0x8c) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000fe3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write$tun(r0, &(0x7f00003d6000-0x1cf)=@pi={0x0, 0x890d, @ipv6={0x954, 0x6, "ddadf5", 0x1a3, 0x21, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@hopopts={0x29, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fff}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x33, 0x6, 0x3, 0x2, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}]}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x3ff, 0x0, 0x1, 0x880b, 0x25, 0x2, [0x4, 0x2], "a0159f2e04a42e47716e75b9485a4f438b390f2849e148488977e0f1ed30a752032f8f2b36"}, {0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x8], "6bad161a1f79f63e712629ef33be895531cf2f073614d2dc333d67ab1937c0514392edf401c2c1c1f222933415f10697c5ff15e54248dcae74fb6af339263b47bdf8677d0d91ed35847a110cf2d92e0355b48dde2bfd22b6991184a14fb4528807a5c6c44fb5ea2204aaaf5a852a2ad9d267fcc1f9ff9ae73bfc168bf2a5"}, {0xdafe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x86dd, [0xe4, 0x7, 0x8], "1e5f25dbf89ebe261c04db035b72cb3dbd4df7686ac396a29f3f8ddf1a2d7d6bb4f99d6fde2cfc25afea4215f05fbba1b87a6844c57ef451d780c50b0bfdcce133441739f08c2830bcf2c0c38c6b6f3fac838c64df7923e46ca50c9879b5eac6fd0dcfd848b12962c46ef505ccd88a85a5dc1ebe21a62b8fbf493aa47f7feaa84354938824b1c9a81f0e263b"}}}}}, 0x1cf) r1 = syz_open_procfs(0x0, &(0x7f0000782000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c749c6212283c68434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868363e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/ptmx\x00', 0x181040, 0x0) getdents64(r1, &(0x7f000099a000-0x400)=""/24, 0x18) [ 333.902081] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/checkreqprot\x00', 0x90455a3ee6219728, 0x0) writev(r0, &(0x7f0000064000)=[{&(0x7f0000bcb000)="d849106a86ac58a476780d1d443977662c9fdc36f58d0ea586b9ae3de98b7789726a10130b8b96d29323ae89fefd7848f75171fe6cadc2d68102ae1e5fa14082e7dc3b50c78be994424cda4151f85b730699ce13fe6d0cadd757364d2b6a8adb825f285e7af804ca01cf36ab1730c1dda9aff94bd36dfce342640ecc2bc3c24f2be52b8a4d704b624f", 0x89}, {&(0x7f0000ce8000)="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", 0x1000}, {&(0x7f0000f19000-0xbd)="b9d9beafbef8c60e7ae51ca3093cf1fceb456514535664140243a729877f5625487f3d65737229b6360ebdc674487751d536e9ea6286779033db4dd6e7eec1a20506e9d3def5597a984e49644119a1b762801a684407c97aade337af522e7fa57468b777d22d2da8898553335c49e1407f47ce30cc67df4c2cae1653ae5898b8a2dac9caf0b54c4a98cf41498dfc0536d19eab54c436902abfd3faf632e09880b5bdb11969af18aa5bc0109836a56ed5da73c7eb10ecd8367415addfee", 0xbd}, {&(0x7f0000526000)="5d6c802f1447e28a359628b009f2936fdb2249b33866208369ce0eeb2c919ae0be92b8766644d9ee20891bcabcf6b0763c9b825a91a73dd58c4ec29346f81301b4f3e8169d797a92bc6a0cd9fe84542534ca51514ffd052c45f9247c1ac7c3cc35f7eb26f31de7d20952decf7ff1c97f73287e1d05c4021fc2ae4ea3b228714485743ad799e6dbf3444d339b3ef1f6f8ce1b63cf8fac6eaccf1f68702a7d87d86ccda779e5849618ae460df4c9216b7fe2e757a42f791fdc7c76dc", 0xbb}, {&(0x7f0000e8a000-0x9c)="f6f68de3a7682821064bb070e0fad29af6137d58e03abbb8bf09664ccc8f452d0e3c9b998ce7e41966d989beaf2c03c1bd734aad01ffb4f24bc255cc9e1296666d895195fdbdbef65fd19e61e3901d4293711d1e60b3a2f8cb0d215c9d2221324b06c52ad6f60a9970f604300f74d8e80f19477fc2ed4768119779a7e05ed9f68f7eb4e473ba73052542fc4ac00e925522a5eeae1329181e69de169d", 0x9c}], 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000658000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000053d000-0x4)={r1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000080a000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00001c1000-0x8)={0x0, 0x0}) setpgid(r2, r3) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x0}, 0x8}) listxattr(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f0000924000-0x1000)=""/4096, 0x1000) [ 333.948886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/18 08:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000035a000-0xc)='/dev/amidi#\x00', 0xa63, 0x101000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000c93000)={0x0, 0x80000001, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000128000-0xa)='mountinfo\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000010b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000adc000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000336000)={r5, r6}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000078e000-0xb8)={0x0, 0x100000001, 0x0, 0x2, 0x6, 0x2, 0x20, 0x1f, {0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x850a, 0x8000, 0x9}}, &(0x7f00001c5000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e6d000)={r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a44000-0x48)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) eventfd2(0x80000001, 0x80000) 2018/01/18 08:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$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) sendto$inet6(r0, &(0x7f0000356000)="", 0x0, 0x20000800, &(0x7f000097b000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f00009a6000)='/dev/snd/midiC#D#\x00', 0x400, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000a6e000)=""/48) write(r1, &(0x7f00009a7000-0x1000)="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", 0x1000) listen(r1, 0x0) listen(r0, 0x0) 2018/01/18 08:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000a5000)={0x0, {""/7}, 0x0}, &(0x7f0000994000-0x4)=0x10, 0x80000) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000add000-0x4)=0x0, &(0x7f0000135000-0x4)=0x4) rt_sigaction(0x2e, &(0x7f0000e57000)={0x5, {0xffffffffffffffff}, 0x0, 0x5}, &(0x7f0000182000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000a9000)={0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000b2c000-0x8)={0x0}, 0x8, 0x0) r3 = open(&(0x7f0000893000-0x8)='./file0\x00', 0x4000, 0x62) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b4d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000)=0xe8) sendmsg$nl_route(r3, &(0x7f00003a2000)={&(0x7f0000ddb000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000dd000)={&(0x7f00000f5000-0x58)=@ipv4_deladdr={0x58, 0x15, 0x500, 0x7, 0x0, {0x2, 0xb8, 0x404, 0xc8, r4}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, @generic="256db1eefb2282117d12c6797fe57983"}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) signalfd4(r2, &(0x7f0000b18000)={0x0}, 0x8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000076f000-0xc)={0x3, r2, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000a16000-0x4)=0x1, 0x4) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00008fb000-0x4)=0x0, &(0x7f000094e000)=0x4) 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000053b000-0x4)=0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ef000)='reno\x00', 0x5) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00000bb000)=""/166, 0xa6, 0x0, &(0x7f000096c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b4e000)="9565", 0x2, 0x7d, &(0x7f00005ee000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c9a000)=0x0, &(0x7f0000c83000-0x4)=0x4) 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x4000, &(0x7f0000005000)="") ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00009b8000)={[0x0, 0xf000, 0x1000, 0x116000], 0x5, 0x12, 0x401f401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r1, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f000071d000)=""/192, 0xc0) 2018/01/18 08:53:22 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000023000)='/dev/input/mouse#\x00', 0x7f, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000024000-0x10)={0x3, 0x81, 0x3ff, 0xf1}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000001c000-0x8)={0x0, 0x0}) 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x2000)=nil, 0x2000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000035000)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/18 08:53:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004bb000)={0x0, @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, 0x2}, 0xfffffffffffffdfd) 2018/01/18 08:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b92000)="6f7fc8698234664e7946705c8155dd571d234aad2e2922b630b53e8da3d14f9f03e0f853d696cfcbe84a07eafbde32a52fd21530db67073e5b85999c669219aed764aea6f824dd100175da886c84789f18b8f7306ced71021dab856d682f10d5903b13a2bd952550bdcbc59373daa5d8e553d038eef32150d713de026ab976ee8cd536f60c900dc1d447bafd1b07acdb10f7766a695295f5bc40faba5120099b1f9ee60b1ea60be5470d9fe404287b5181325daae40a65f3efe02769fd675137bde95ec7a474f3616adca51d43bb3b7a764376e8d041c99fff2ee1822dd8043b1a1766b504cd", 0xe6) 2018/01/18 08:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)="2f6465762f06782300", 0x0) fallocate(r0, 0x21, 0x0, 0x87d7) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) 2018/01/18 08:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000052d000)=0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f00006ac000-0xc)='/dev/amidi#\x00', 0x400, 0x200000) getsockname$ipx(r1, &(0x7f0000e50000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000808000-0x4)=0x10) remap_file_pages(&(0x7f00002ba000/0x1000)=nil, 0x1000, 0x1000000, 0x8, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000705000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f00005bd000)=0x1000, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f00004af000)=""/82, &(0x7f0000251000-0x4)=0x52) 2018/01/18 08:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000dfa000-0xa)='/dev/dsp#\x00', 0xf5dd, 0x404b01) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000427000)={0x12, 0x2, 0xaa7a, 0x0}) getpeername$llc(r0, &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d0000-0x4)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r1, &(0x7f0000b8b000)=""/133, 0x85) syz_open_dev$sndmidi(&(0x7f0000b81000)='/dev/snd/midiC#D#\x00', 0x4, 0x20800) ioctl$int_in(r1, 0x5421, &(0x7f000038d000)=0xfff) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/18 08:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ee0000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/18 08:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000071000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000964000)='/dev/cuse\x00', 0x40, 0x0) fanotify_mark(r0, 0x90, 0x40000000, r0, &(0x7f0000fee000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003b5000-0x18)={0x0, 0x5, 0x0, 0xff, 0x9}, &(0x7f0000ba3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000037d000-0xb0)={r1, 0xa8, "009d14ed7b6845f24b5480dab8e5b0c54d81b1838692b56ff2996c14d971164087ea3384a4331f7ca42b35f6c41f4afacae405ce913cf7b7550fcc12cc744d2b725085064ea8efceb5673a1dc298d83360a017641c51cbc9b2c5983f9fc2c2b4823b33ae90396131a49bc09ba17be4f7c77a1759f7161f709482d1c43a64cc01f0af6109eb061a57cd65be8028268a8bc9a4ce59cd45fd1bb5064c0138e76a522dea64f83bbbcb58"}, &(0x7f0000cda000-0x4)=0xb0) 2018/01/18 08:53:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50400000005"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0x80, 0x9, 0x4, 0x0, 0x100000001, 0x2000000000000, 0xe5b, 0xffffffffffff75ff, 0x5, 0x0, 0x4, 0x62b0, 0x0, 0x0, 0x40, 0x2, 0x9, 0xd781, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="56ea59886852f3689b014e5bcaefc2a3d403f5f5b34eb5928f208f0b036ca3c6da98d400249758df87afc6e4a0e03d0f40ab17b8261bafdae1535fd00ca727fd7bc236d95470f01cbb0d197a9a39c7054ab38ae5a53e571dc7b975a93ce4700817326e50a00e0bda892b2d1f3b189317e925d963fb35137efd1b24", 0x7b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000347000-0x1)='\x00') 2018/01/18 08:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/ashmem\x00', 0x6800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00008cc000-0x4)=0x0) 2018/01/18 08:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/sequencer2\x00', 0x4281, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000024e000)={0x1, 0x12002}) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00006d5000-0xfff)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r0, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000f55000)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000002000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}], 0x1) r3 = memfd_create(&(0x7f0000002000)='/dev/urandom\x00', 0x2) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002000-0x30)={0x58, 0x0, &(0x7f0000001000-0x58)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x30, &(0x7f0000002000)=[@flat={0x0, 0xa, r4, 0x0}, @fda={0x66646185, 0xa, 0x2, 0x35}, @fda={0x66646185, 0x9, 0x2, 0xf}], &(0x7f0000002000-0x30)=[0x28, 0x0, 0x38, 0x0, 0x0, 0x38]}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}], 0xa9, 0x0, &(0x7f0000001000)="289dd84cc56cbce760538411f2c264e15ee59a9dcb51583fd14a4551d6973675c6911f4da6f436d76d6d2b56b1cc44b2cda7abfb9df3fed09059a3b926dfe6b32744172e4c5123f354b19e43cfcec7a05c976395a7af770b1c480a7c20e3f7c9a94b00e6b1fe0ff8af894a832f4dc03968bd5862000bc2b602d980b27966b3cf0c3288c875456e837109ef4fbd3f38bf95ec36080d06b723b3f081ce2640101a37efcc91b154382674"}) 2018/01/18 08:53:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x10000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000f2000-0x4)={r0}) shutdown(r0, 0xd5583f8dc5362eb8) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f000040f000-0xe)='./file0/file0\x00', 0xc010, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000003f000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000c8a000)=@file={0x0, ""/81}, &(0x7f0000158000)=0x53) 2018/01/18 08:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xffffffff, &(0x7f0000359000)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f000081b000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000025a000)={0x0, r0, 0x1}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000631000)='/dev/autofs\x00', 0x1, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f0000-0x11)='/selinux/context\x00', 0x2, 0x0) r7 = fcntl$dupfd(r0, 0x406, r0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r9 = fcntl$dupfd(r0, 0x0, r0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000933000-0x9)='/dev/dsp\x00', 0x802, 0x0) pipe2(&(0x7f0000190000)={0x0, 0x0}, 0x4800) io_submit(r1, 0x9, &(0x7f00004a4000)=[&(0x7f00003d5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f0000ec4000-0xab)="3a9ad25cb9d5486b457bfab001b8cbe19b824c8c8575e2dcf44a33536a641c0928b245cc6283d11a1b312721817f63924ecf707165512fd5e868a924ad3219b2ca4cd17e000d34581d4e8482426100113210dfd682f0148eaa2ea1151308198d5c2cf5a331408646dfaa8e06b09e7321de089d48acaf3b274ca811ce27bc6ea9cc768ff730acc5ac9d28f7694bd068bfc16e1d41f29e9f3e2af120e71422d2f475ac2e246392dcb8b6ea7a", 0xab, 0x4, 0x0, 0x1, r2}, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000994000-0x49)="a8ab0d936e6d1b0b7b63c0270560df7a3029717fe2662cd2f58900cf36df47b4e6520204268ce8d75bf977ed851b0949ac8733399182d5d9246fa0eec5eebe05c24a0545e32e25b570", 0x49, 0x0, 0x0, 0x0, r3}, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00009c2000)="00f41baabaf4c1efe58c76128a03bbee96212624e38cdc1115e966a4dd1e06f6ae7b4bab83188c567a91e000afc9d86cf975cccc27fc766b110132f02758a04fbaece83d2210e0e52287b16849bb5251b9a2aa34c92b3fb56e7f7cfce5be8cb1d5fb3a31d2993480d46ad12c4ac7d8f757bc96229822aac23e3916c96935474287aebbb95b6a08771ac904add8ceddf311b937bf62a6a1eed51094869577d62a6602bd6991ecc4bcd59178a7797d61a32dc0be1dba6dace7a0e11f0bb2", 0xbd, 0xfff, 0x0, 0x1, r4}, &(0x7f00008c9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000162000-0x3)="bfb2e8935082515f8d8cb1cbbd1692cff7294570165abbac8dd0800ec39f10789e", 0x21, 0x2, 0x0, 0x1, r5}, &(0x7f0000b29000-0x40)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000243000-0x66)="d4a8d83b6dc06571e0f65598903eccac67df64d04b4add335842cbab72a016ff12f8b4a5c8388238a7a2b3726f75f777141ea464a7f0bfde186c0ab0a5c09ae20def25d7b222a73a7137dc3721eeca6d7c313caa58a676c974e24bbdc2abf90ab2e21ded3895", 0x66, 0x3, 0x0, 0x1, r6}, &(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f000026b000-0x69)="0087d8185ff1284794bf29d6abcd2074daea849b8a52bd9b893d3f87fbc392a2332e195bb9f11d9a5ef81bac6081d59d5aa83a13e4054f9968a81b98e65edb4979b2501a8654a6cd362e0e8699e40b356d4eb394447aee64510fea40d63d57903e92bbc0dcaeb53350", 0x69, 0x0, 0x0, 0x1, r7}, &(0x7f000014e000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00008f0000-0x49)="41a96f8991a60dad8e436028e1c4d8b23882b321384d637089eb718ca3672af01a9efbd7fd61ea9df9d763fac2028c5df8e94481dd411b271edb707384e62b38f45f48a28137aadfae", 0x49, 0x10001, 0x0, 0x1, r8}, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f000060f000-0xad)="0f0fe91d3f68798a7b0f58d6976c9ff469fe71fac2e73f3cbae531b07cfc4203d01f3fb6fefda5b6313f8ad31038676c90dbf248ff12d4cf2ca1fbccd589150396d89e587cd57256e91978e704add45fcd5a7ba819b5a1addf7c8adf66876f79d758ae4f0ade9d9929d1c34749a8b8e924d6f303d4907359954b8542558dc6adbacc140fac38daddb00e0f25d67a3006330c9885cdf5610002c91f0986dd55e1c9337d1d783bb72d2d7ab4c17a", 0xad, 0xe7, 0x0, 0x1, r9}, &(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x7, 0xb7, r0, &(0x7f00009c8000)="1e50d3680ca485ae869a52137b4ed157616010f19c16b69e74a34ddb878468e81d6d3d787c8c1b5ae9c1200144833b21552f4aed73b15418af1fd5dab22740e2a2cafa7381849bf6ba77305940b62e5afdbd28f182ca28bad7f4df881ebd426daaca47faa25ecf12a5aadfc0e9a05100639ffda6611aa57fc583c222ba670e7a", 0x80, 0x58f, 0x0, 0x0, r10}]) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeba) clock_gettime(0x0, &(0x7f0000816000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000c09000-0x38)={&(0x7f0000972000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f76000-0xe)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {r11, r12/1000+10000}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "8e1516ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00006d4000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r13, 0x84, 0x12, &(0x7f00003a7000-0x4)=0x8, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r14, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd2(0x8, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b6000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c3d000-0xa)='/dev/dsp#\x00', 0x1a7, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000bb0000/0x18000)=nil, &(0x7f0000cc9000-0x18)=[@text64={0x40, &(0x7f0000233000-0x38)="650f01cb66430f01f83e46fe014e0f01cb490f09f04a0fc78981530000664d0f38802c6666b805018ed866b84c008ed867664d0f38820414", 0x38}], 0x1, 0x41, &(0x7f0000ac6000)=[], 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = dup(r2) close(r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003e4000-0x10)={r2, r3, 0x0, 0x2}, 0x10) fremovexattr(r2, &(0x7f0000e11000)=@random={'btrfs.\x00', 'trusted\x00'}) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001fe000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00001fd000)=0x4) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/01/18 08:53:23 executing program 0: seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000c53000-0x10)={0x20000000000002c2, &(0x7f00007d2000)=[{0x6, 0x0, 0xfffffffffffffffc, 0x10407ffc0008}]}) lgetxattr(&(0x7f00000b2000)='./file0\x00', &(0x7f00003a7000)=@random={"62ef7166732e00", "2f73656c696e75ff5900000000000000"}, &(0x7f0000031000-0x26)=""/38, 0x26) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ae000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = msgget(0x3, 0x200) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000e11000)=""/184) sendto$inet(r0, &(0x7f000038e000-0xb6)="98ee7f5bd6ee2c42b13e4e7369f1b08fdf9a958d5d0f96239ecdb0fa858e02985e2038b32982c2b239c69b26dbe2ee7da9de7ab2ec677b1cabcfbcdeb5b45ddca3040e1c6dbb3f4d062ab90bd076f8d39cda72a98e0ed3eb4eca92e3d8eac85dd589bb4caae71cb1909144f32b000d95b67eb6215ac0ce3adbfaae6a824bbe1985df87e7072de562f312967aa44d06716c7191604fc7a6447dd250d9add60a15c69e28fa76adc66bae708a1a72fa690ea33bb4954c5a", 0xfffffffffffffde0, 0x40080, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000001000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x0, ""}}}, &(0x7f0000580000)={0x0, 0x1, [0xa5d]}) 2018/01/18 08:53:23 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000353000)=""/0, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f20000-0x8)='./file0\x00', 0x400001, 0x10) timerfd_gettime(r1, &(0x7f0000cdc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg$kcm(r1, &(0x7f0000914000)={&(0x7f00005f6000-0xd)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000310000-0x10)=[{&(0x7f00007da000)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0x1000}, 0x20) 2018/01/18 08:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd9000-0x8)='./file0\x00', 0xe6) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x0) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000a3a000-0x4)='./file0\x00', 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007b5000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000fdd000-0xb)='/dev/vcsa#\x00', 0x4, 0x400) readv(r0, &(0x7f0000feb000)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x10, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b47000-0x4)=0x9a04) membarrier(0x8, 0x0) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x4}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00005f7000-0x18)={0x101, 0x3, 0x7f}) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000341000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00007d9000)={0x0, 0x800, 0x0, []}, 0x8) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000db9000-0x198)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/18 08:53:23 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000605000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000836000-0x14)=""/20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00007b4000-0xec)=""/236) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) getsockopt(r0, 0x3, 0x0, &(0x7f0000690000)=""/125, &(0x7f0000007000-0x4)=0x7d) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000648000-0x4)=0x3f) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/load\x00', 0x2, 0x0) r3 = accept4(r1, &(0x7f00008bc000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cd000)=0x20, 0x80000) ioctl$void(r3, 0xc0045878) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000519000+0xe06)=@sack_info={0x0, 0x7fff, 0x2}, &(0x7f0000983000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000e98000)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f50000)={r4, 0xc56}, &(0x7f00005d3000)=0x8) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000747000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a0f000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x15) 2018/01/18 08:53:23 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) r1 = accept$unix(r0, &(0x7f0000116000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe5000)={0x0, 0x0}, 0x4000) accept4$packet(0xffffffffffffffff, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000170000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fe7000-0x7)={0x0, 0x459}, &(0x7f0000ab0000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000fe7000)='./file0\x00', 0x8000, 0x3ff) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000075a000-0x10)={0x1, 0x204, 0x0, 0x8, r5}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000fe8000-0x10)=@ax25={0x3, {"81220cfacecccc"}, 0x7}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000fe5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) 2018/01/18 08:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e7b000)={0x1, &(0x7f00008f8000)=[{0x9, 0x9, 0x94, 0x200}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 08:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f0000f47000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000940000-0x11)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000932000)={0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000833000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000be2000-0x8)={r0, r4}) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f000099c000)={&(0x7f0000624000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d6d}}}, 0x3a, &(0x7f0000efa000)=[{&(0x7f0000095000)="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0x1000}, {&(0x7f00007b0000)="961f4b1cce4562a2aaca23cd0263f1567e574bda64b22a633c6190ac5e4293796c0bf25157059e182231194a499f24f722ea4fca55191c084deae57272418b106141206c63", 0x45}, {&(0x7f00002ac000)="6f63defa628b335473def8323a248c49fa3b3a95a58f3dbdff362261c67a303a8dd88d6a53b05a48c27b7eaa5c41c43bf891012ccf52235ca88d356ea6ff40dfa792550ae74e7df48c413d55c3580d3e74b0c7d468dcd6107262fc8bd5c62d71a0f9feb996ee7f41ec6d091bb0862d5f4216ab4ec3c5ee5d60187824a64f", 0x7e}, {&(0x7f0000320000)="a5b8c8d307e20039278e8082e6bf52fe520392eda7bafee92d3b8b53c837e1b7617068ef4b1390d82fadc36fe5149f3cd5d4e1b80be65f748c59d34677990ea88212b1879c2951dd73f33975cfd7e71c36c2e9c0e96c14e45543153df6d5326151db1ab6dda6019ded4042f7922559962526e60f2061283c78a5f89e5ea2ac5990318ea3a8f16e275a7a29028e4f4106a7c64b483e63c0e4e1c4a175dda3dfecc259380f5181310d53d57c25dcd26dc3acff2570b25cdd605672a77920eac41b062a2bf497c5a2", 0xc7}, {&(0x7f00007ed000)="be426e9f04bd5a32f11cae66d24797d07e45546ad58f0a258e812518da0ca2c6cef62a10bd4a6193b62c759cf31945fe434f279b7ccd1f49d4363c3b2b7b091dc1a94fe2418e93967ffcc6a20b6bdb75ead35d4526", 0x55}, {&(0x7f00008ca000-0xcc)="88b3ed5483325a07da6fa954094efdabb866ab8c808ec35c429a8373ecf9d1c9f1b451aa950d1ccf469bf7c33a2b9a2b0146a1beff6d32fe3365a1ad0e76cffad805498c7bbede4aba07ec69dd4021a60026fe5ff6944713cc8b22fb461a639d5164dbbd45a95e90476db7d5c8aeeec4bfb38afc24f4255b51a4f8fd45a29319c7730e450002068902227f3cc54301a2d936ac6bf8ae3e271b0de8a4210fc07cb1f77d5ebf915f935d06a7178c6c140328a1f9e43bf4c5212168018ff1aea6d014e0a0f7d4e1caba7fea1064", 0xcc}, {&(0x7f0000237000-0x86)="df553ddc53a78395636ea5a95531aa20f935de80f7d551546acef07cf2616caae12abbe9c453ff5aca900b8722c1391b65637819ea9a9a32ae03584572f4c91389b381f5d25306940698d34b3b6bb4d31731b9e0d1d907915d4961495ae941165ba159dcbac996ec53c097420e9b6529d52140e52c84fc8669339bb531cde30541d4e044f6c0", 0x86}], 0xa, &(0x7f0000ca6000-0x1a8)=[{0xb8, 0x3a, 0x8, "6004b45201c211debeaf03bc426c38ca80695c64d73fa133a7c372f4cb0d788866e1bd2e0fa7fd1cb62482f7d839ea53fe9af2a3ea0340c677ee628ad398bd4134ceb44171e8b92a9d76fd1d330ceced3736ba345e822b821c23e7c9430627c82f4dd8301266b4f6a4416db284aaa6424348741d4957d2f65c5c7b19aec16a309488df570633910092a0aeff6abbf0577f95c2874195b8791558807a2c32f2031724"}, {0x48, 0x109, 0x8, "f75f3f0470c1b829e6c6970da3202b7950ebfd64c3df682b8977b008a8ec5c30fd2ff974835e7d92358096256d9165be1a860a"}, {0xa8, 0x10f, 0x32d2, "2ab98ac922089e332c82b981d159c5073a4bd030ab7081a456d40c192abc54509238ea81d3154cfe851bf277638853bd208c89082f8dba95f78fd98543f1a730a4f2ff73193575588c29e7ad46a932e361429341d7bddcdb134aea2a3f256e82aa9ea023e03c7be817dfc24d95e7e21f5bad7b79a4c2ffe5a9f91d36b57f41170c2595ab1fc574f06b49d9d9c33ca544733b87cd267e08"}], 0x1a8, 0x4010}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002f5000)=@assoc_value={0x0, 0x3}, &(0x7f0000461000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005f8000-0xa0)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0x2, 0xa6, 0x0}, &(0x7f0000141000-0x4)=0xa0) sendmsg$nl_netfilter(r2, &(0x7f0000f1f000)={&(0x7f00009aa000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00008e4000)={&(0x7f0000723000)={0x12f8, 0x11, 0x6, 0x200, 0x6, 0x2, {0x5, 0x0, 0x9}, [@nested={0x11f0, 0x64, [@generic="daf0a00b44eb9f62c8e545f90d1f63bce89b50dd78f135e21a9d1e110183a3ff1347f690e8be9c1cad26dbcbc071ac757900e9056dc4dfde51fe0b032189f809888de2c7855c6f641a7fb5f8ce2a40605ab7ed53d5451a904cc315ca426b39e6cf82af560971ea64a957216d5d49abcba57e617a497476b68e629f285111dc18b34c2263a18cc948e3c3d8cc7415d73a1a5066555e18c77ab560897d9b2b821349ff8352a0090428c1c9c57e304f47aa3d2defed35ff2ba5d6f315449e6fcd4490c932cc8c8d73641be0c3da5bafad16ee94ca9a38c3fcb78295faf043463c3b77d066980bfb5b46e7f2", @typed={0x18, 0x96, @ipv6=@loopback={0x0, 0x1}}, @generic="ef213bd16cd93bdff3d6525287821612c258d0e376e9dd5254295f010b2becd015d3b4a317f3966ede4284a99527e28eb753865a0fcce7c18e9fc3cb1fdeb0eefe98a79c85f660a33f0f74f06e7d7e75df", @generic="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", @generic="393e8d21701f47b99cdab9100f35a4e99082f2b81820852de0c197f8142773371d98e644707d102854b2f4052793ffafdb7ffbb79ae839fa830c6874051d531606af2287e9001ea81e9e4e5f75aa2ef7257ad8899ef688e71a0221228c9ecbc78a18e68fb1f32b6784ed9ca780c4340bb456cf2b9513feab2d48c2d7a0d2488928a8b2681236383d6801ac55760431cc930f75dbbce82535"]}, @generic="2c9d9e73849a3bd7d0b0a7d19dec6207d66b95818b2bdcb8266aa9f6da462615ed2564ec790e5ea27002c661de9cfea0b79f65ccfc9b89ae1c9afe83034a6e6e34b993c8bdd30306f2435da7f220f72009d4cce5ef0e7d3667d3edf94bca2d80eec4ca17900a2b2b40d8b908d3f81cb779a500bf64a0da378f7fb105837b8182a2cb62795197d45a292763b01f1cc8690e6444a1ce6fa1ca5f1daab3354c6403e78d62c273118e9d7e95ddd4188f1d87d7dc9bab060c779bb4751f486906ad659b16ba23", @typed={0x30, 0x8b, @str='ppp0+vmnet1-}\\em1)]vmnet0vboxnet1}bdev\x00'}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x10}, 0x44) 2018/01/18 08:53:23 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x71, &(0x7f0000002000-0x71)=""/113}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x488082) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c4c000)=@int=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) setxattr(&(0x7f00007f1000)='./file0\x00', &(0x7f00004c7000)=@random={'osx.\x00', '].eth0\x00'}, &(0x7f000016c000)='mime_type\x00', 0xa, 0x3) fsetxattr(r2, &(0x7f000020a000)=@random={'system.\x00', '%#&+\x00'}, &(0x7f000027d000)='/dev/usbmon#\x00', 0xd, 0x1) ftruncate(r2, 0xffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00004f9000-0x4)=0x4) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/18 08:53:23 executing program 3: clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f0000cd9000-0x4)=0x0, &(0x7f0000f76000)=0x0, &(0x7f0000b47000-0x7c)="") lremovexattr(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f0000ec5000-0xa)=@random={'user.\x00', '(}}\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f000031b000-0x10)={&(0x7f0000532000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000fa7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fa7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000fa6000)={0x0, r0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000ab000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cd8000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00005c9000-0x4)=0x7fff) r3 = syz_open_procfs(r1, &(0x7f0000c35000-0x8)='net/raw\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000042c000)=""/27) renameat2(r3, &(0x7f00002c9000)='./control\x00', r3, &(0x7f0000fb2000-0xa)='./control\x00', 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000064b000-0x4)=0x7, 0x4) 2018/01/18 08:53:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x13)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000fe2000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) 2018/01/18 08:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ea2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f10000-0x8)='net\tipx\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000655000-0x4)=0x2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) preadv(r1, &(0x7f0000960000)=[{&(0x7f0000600000-0xe1)=""/225, 0xe1}], 0x1, 0x2000000000) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000031a000-0x4)=0x0) dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006f9000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c61000-0x4)=0xe8) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/18 08:53:23 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000379000-0x10)={0x0, 0x0}, &(0x7f000015b000)=0x0, 0x0) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000025c000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000263000)={0x8, &(0x7f0000de4000)=[{0x3, 0x0, 0x9, 0x100}, {0x5, 0x75e0, 0x7, 0x1000000}, {0x4, 0x7, 0x9, 0x6}, {0xffffffffffffff80, 0x80000001, 0x5, 0x390d}, {0x4, 0x5, 0xcb0, 0x10000}, {0x6, 0x101, 0x3, 0x5}, {0x3a2, 0xfff, 0x1ff, 0x2}, {0x7fffffff, 0xffffffffffff21bc, 0x6, 0x81}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = memfd_create(&(0x7f0000851000-0x1)='\x00', 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c05000)={r1, r2, 0x5, 0x2}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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) close(r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0xf, 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a13000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2901) write(r0, &(0x7f0000ff5000)="25000000520000000200f40700ff0304021507100600010005000002000000400000000028d16e52f5ad1f64adce81217545fc7221e76f41410f4d8f8ed8d0fc899ee5367196f72b938dc09161c76173853c298d30261c60a1bca46117f1af80b3595e94255c6be0c564da5c3b5885851891f27768131379a9cde0a45fef0da9b859e252168aaa593184240b7abc66439012783e528b2f85f7cb485b8e1443625d797495fc9a1e84c522be2915cd278c4946b14107674c6aa2909c3c404518df1ca764e41000d5ba6538db210b7fba20cca27f48cc8ab808df46bfb2573dbf825379773609", 0xffffffffffffffd0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ff5000)={0x7f, 0xffffffff, 0x6382933c076898dd, 0x7, 0x6, 0x0, 0x8, 0x5, 0xfffffffffffffffe, 0x6}) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c52000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000fbe000)='./file0\x00', 0x20000, 0x80) r2 = msgget(0x1, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000b46000-0xb8)=""/184) getsockname$packet(r1, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab3000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b1e000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/18 08:53:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000166000)={0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r2, &(0x7f00008b8000-0x30)=[{&(0x7f00002f6000)="2f369700029bfccf", 0x8}], 0x1) recvfrom(r2, &(0x7f00006fa000)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) openat$dir(0xffffffffffffff9c, &(0x7f0000b88000)='./file0\x00', 0x200000, 0x42) 2018/01/18 08:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000060f000-0x1)={0x9}, 0x1) getsockname(r0, &(0x7f0000ae7000+0xa3e)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f59000-0x4)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$nfc_llcp(r2, &(0x7f00001e0000)=[{&(0x7f00008f2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7d05557f71ba828c6acafbb749e1aac072493231162a6c093f00000000000000049453ae13759f32f199494f8a57901f67d9a1f0956835404b942c6c921887", 0x0}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0xffffffffffffff06, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/18 08:53:23 executing program 2: socketpair(0xb, 0xa, 0x8000, &(0x7f000057c000-0x8)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a9d000-0x9)='/dev/rtc\x00', 0xc0280, 0x0) timerfd_create(0x3, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c99000-0x98)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff0000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x624a82) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fd4000)={0x0, 0x100000001, 0x7, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$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) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008aa000-0xc)={&(0x7f000008e000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000158000)=@known='system.posix_acl_access\x00', &(0x7f0000ff1000)=""/175, 0xaf) recvmsg(r0, &(0x7f0000ff1000-0x38)={&(0x7f0000f32000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff0000)=[{&(0x7f0000ff1000-0x6b)=""/107, 0x6b}, {&(0x7f00007ec000-0x9e)=""/158, 0x9e}, {&(0x7f0000301000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff1000-0x62)=""/98, 0x62}, {&(0x7f0000ff0000)=""/89, 0x59}, {&(0x7f0000ff0000)=""/95, 0x5f}, {&(0x7f00006f0000)=""/206, 0xce}, {&(0x7f00008c9000)=""/37, 0x25}, {&(0x7f0000ff0000)=""/3, 0x3}], 0x9, 0x0, 0x0, 0x3}, 0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x9, &(0x7f0000209000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00003b0000)={0x101, 0x100, 0xff, 0x8, 0x3ff, 0x8af5}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x3, &(0x7f0000ff0000)=""/0, &(0x7f000049b000)=0x0) socketpair(0x8, 0x1, 0x652a, &(0x7f0000ff0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000035e000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000c4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000085d000-0x8)={r7, 0x1}, &(0x7f0000f31000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xc0000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000495000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 08:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000210000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fremovexattr(r2, &(0x7f0000e88000-0x9)=@random={'system.\x00', '\x00'}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 08:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) fcntl$getownex(r0, 0x10, &(0x7f000055d000)={0x0, 0x0}) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e15000)={0x0, @in6={{0xa, 0x2, 0xdb58, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f67000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000623000+0x647)={r2, 0x100000001}, &(0x7f00001c4000)=0x8) r3 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f000069f000)="0080") 2018/01/18 08:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00004cf000)='./file0\x00', 0x802, 0x20) unlinkat(r1, &(0x7f0000f9e000-0x8)='./file0\x00', 0x200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x2, 0x0, 0xfff}]}, 0x384) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x1, &(0x7f000057b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="7327753fa8d942be720581799233ff4a30b0026066a30f8fe70d934382f3556e3a25c6f3277d5e2ff05eeecffbd9d1e04db30ef94726aab2e0e5662bd76a06211733631fd5924b49d8b295ffa659e145ccfee1febd5c3a33322af884b855c643407fe54725f6419f0b458c55d62e3e2b2e59f203ad9562c8f337d52905d1a595baa2deaeacdb8a7b3c462c35e22afb28d55b1c7b6852d41a24af797b1f1bbec1d7b5ab459e70c07670466c8786128dc0a84691740120fb26c8d5fc04b40a420a1e79c4c6d65087311752c99516a5585c19416a916703cac69f7065e14a7697f4ac88f9317ab77fa9df959dde5938df6d234868ee8dcdf3224b59930b41076cb034f1c9709e792741a44ecabd24923c32a5b58f8a996f95dafda08367b14b5b9127bf20be16780172a167381334a7d69032df4f73770734b087be432d9fcc1ca40ef4c727eca25226ea05bcb2ef54320c887ebafc76431387508fe672817e932caaf7345468ee2ab94693277d0646803760b2c052c234cc7ebc4a9b54b9c607a1f5dfa6cf9349992ba87c88b0709629dd219550462fd5ee6d5a613ed59197a9bdd1d93f9950af280ad1f360aabe4528535fdcf16d42d7c67fca16599aeb8d9d60185db874eaba4c5dd6b066ccbc0e885e3e59dde96d7ce44456af7d2cde724b389426dd8ea1ae1707711ae854a5a5087a0eb1023a03bb1a482f62cfb72423931b51d4a4c7733ee30004226648de7cd337d303430082dbcf6b3244c7cf4248b0315cfc5fdbeeddbc525a8fb1b678f4598a8b1d974a9475717663d4edaf4c8884757767b92bbc7be07266f5f32806aa833764f6dc79ca7c1e4bf2083b7d92756aa533fdbd62d6b902858cd20878a680c8c3ddac579bf8787d11c6d9d6a9705bb5bb5c26a6e8cf2163bdddab19962e8ba6555503d9edf63efc79110ea7601a77b8411085b525d87a1fc720ef61e52f73dd75bbb3d7fcf58be25a35ca7719ff848968d3442317638476d1c4576c30c929b9ccba0a60660a4d823f95acda6b9e61a443001c078ac5f8f8208a83e55f57da9a2093b1a245e175", 0x2f6}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x3) r0 = syz_open_dev$mice(&(0x7f0000936000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000acb000-0x9)='/dev/ion\x00', 0x12d002, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000107000)=0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x2dd5981a290d7b7a, r1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000634000-0x90)={0x95c, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000bc3000-0x38)={0x0, 0x0, &(0x7f0000e2f000)=[{&(0x7f0000bc4000)='<', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x7) r6 = accept$inet(r5, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) close(r4) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006d8000)='/dev/dsp#\x00', 0xb086, 0x10001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000cd000)={0x1, &(0x7f0000913000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001b5000)={r1, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e54000-0xc)={0x61b, 0x40, 0x1, 0x9, 0x80, 0xfff, 0x7}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000142000)='./file0\x00', r3, &(0x7f0000061000-0x8)='./file0\x00') 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004e3000-0x10)='/selinux/member\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 08:53:23 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x60401, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000168000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000228000-0xd)=""/87, 0x57}], 0x3, &(0x7f0000000000)=""/88, 0x58, 0x80000000}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7b9, 0x8000) bind$packet(r0, &(0x7f000004d000-0x14)={0x11, 0xf5, r1, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x40, 0x0, @thr={&(0x7f0000001000-0x48)="8e9c4da2fd8cdd0e9286e27a8612ef4e870a4e548240290f97db052022f055c98e65bcfa2f03c3d040c8feb38c4f983c738bbeb7075ff5fe123eee0f0b406c3781839aff1a82774e", &(0x7f0000001000-0x12)="082469c0ab9ac2a69eb2dfa9f4d88aafb479be669f4aa6fd3ff3ae7cdc1e5c54736b18df7572cc1b9be771fee26b118a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) 2018/01/18 08:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x8000400) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f000055e000-0x4)=0x0, 0x4) 2018/01/18 08:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000a61000-0x2)=0x1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca0000-0x9)='/dev/rtc\x00', 0x100, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a26000-0x8)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ff1000)={0x8000, 0xa67, 0x9, 0xffff, 0x1, 0x419c}) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000998000)=""/72, &(0x7f0000418000-0x4)=0x48) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a5e000-0x88)={0x4, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ebe000-0x6)='./bus\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x200be) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = creat(&(0x7f0000350000-0x8)='./file0\x00', 0x100) accept$unix(r1, &(0x7f0000e48000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dfc000-0x4)=0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000bf2000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f74000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000354000-0x4)=0xe8) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000443000)={0x0, 0x0, 0x0}, &(0x7f000032e000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000808000)=r1) pwritev(r0, &(0x7f0000918000)=[{&(0x7f00001b3000)="93", 0x1}], 0x10000000000001d7, 0x83003) lseek(r0, 0x0, 0x4) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b09000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff, 0xe0, 0x4, 0x21}, &(0x7f0000314000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b07000)={r1, 0x8, 0x30}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r3, 0xc0184903, &(0x7f0000212000)="") lseek(r2, 0x0, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/18 08:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000edc000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000015a000-0x8)={0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/18 08:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000235000)=""/4096) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x403fffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000875000-0xb)='/dev/adsp#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000517000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000019e000)={r2, &(0x7f00002ef000-0xf)=""/15}) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) getpeername(r1, &(0x7f0000a4c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f42000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000541000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:23 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$audion(&(0x7f0000cdf000-0xc)='/dev/audio#\x00', 0xfffffffffffffc00, 0x408402) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r0, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a20000-0x58a)="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", 0xffffffffffffffe0, 0x8000, &(0x7f00006c0000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc95) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/qat_adf_ctl\x00', 0x280400, 0x0) writev(0xffffffffffffffff, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/18 08:53:23 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x800, 0x2) 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) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r4 = getgid() r5 = getpgid(0xffffffffffffffff) r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() r17 = getegid() sendmsg$unix(r1, &(0x7f0000d65000-0x38)={&(0x7f00002fe000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="24f1a61a722fa7dee42660030a92ea3ac1d4a16a25f41c2fb7620d71f238457f4dea0d87e98a6be948baedf2b9d441660f45838181a50578fe2f2264a9c5", 0x3e}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000c78000)="fc2e4dacace41c5a884b2c8d8a62e642749dd315c610afd3aab26c90c7ee344c144d045d15bb32d16b2a7c1ce0b6c8b3aec739ab1a3c52bd86b695caded958a03dcfe64f8743038306a0cbdea684b558dc82e9f7380e163e14b6dc6f618df61267ff6ccfd3868649a076db0de85667678b35fa108f95c7dbe33d35a430515336d52e05b87b31121c87a2d06ee36d87358494d32e3582e24952", 0x99}], 0x3, &(0x7f0000e1e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffff9c, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r14, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138, 0x4010}, 0x840) setsockopt(r0, 0x400000004, 0x83, &(0x7f0000000000)="", 0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f1d000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r18, 0x8008ae9d, &(0x7f0000001000)=""/57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r20 = msgget(0x2, 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r20, 0x3, &(0x7f0000001000)=""/72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r18, 0x84, 0x1a, &(0x7f0000000000)={r19, 0x41, "73e26ac29a7982c956bee20fd35d2030f09b2eac69d5c0c0d4444e5095422a0b49f147123a088cd82949a2f68fbbd1780f266eb2c5ab1b018f23bf468a73674dff"}, &(0x7f0000001000-0x4)=0x49) 2018/01/18 08:53:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000018b000)=@req={0x28, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031f000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x1e, "0b431a7cf8c90491edb6432809f403be7404bfd70b523d0227a90efcc9a03c394a18fa73b5626cdbb686a60f4f185d6018751a79d0318e4e73c9900a18cc4b4aa65b35b18ee1ee47f73d41141d9f8603"}, 0x160) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d3a000-0x48)={0x8, 0x5, &(0x7f0000d08000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000005e000)='/dev/ppp\x00', 0x400080, 0x0) accept4(r0, &(0x7f00008a4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f00008c9000-0x4)=0x3a, 0x0) 2018/01/18 08:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f00008f5000-0xd0)={0x1dee0000, 0x7fffffff, 0x1, 0xffffffff, 0x7, 0xffffffff, 0x2000000000000008, 0x8, 0x434, 0x2, 0x400, 0x9, 0x2, 0x200, 0xbf61, 0x40, 0x200, 0x4, 0x0, 0x8, 0x5, 0x4, 0x4, 0x7, 0x7, 0x4}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioperm(0x0, 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) request_key(&(0x7f0000ff4000-0x5)='ceph\x00', &(0x7f0000e7a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b4c000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffb) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003df000-0xbc)=[@in6={0xa, 0x0, 0x9cdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x373e9af6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) r4 = accept4$inet(r3, &(0x7f0000628000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000604000)={0x0, 0xfc}, &(0x7f000073f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f0f000-0x8c)={r5, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0x0, 0x8008, 0xd3, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0x10) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00008b0000-0x48)={0x4, 0x6, [{0x2ae, 0x0, 0x6}, {0x6, 0x0, 0x8000}, {0x6, 0x0, 0x6}, {0x7, 0x0, 0x101}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003a6000)=@assoc_value={r5, 0x400}, 0xfffffffffffffc63) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000067a000)={0x40000000, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000841000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74bc8bba87ded00e695a3fb7d51815f4827efd092b14a87c6a78990caea350000063b19c77562affb1bead8eb89847636eb089dfd3fbe75e029a27aeaa1b7b", 0x0}, 0x60) 2018/01/18 08:53:23 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000013000)=0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000c000)={0x1, 0x2, 0x1c0, 0x7cb8}, 0x8) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000158000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0xfffffffffffffffe, &(0x7f0000b05000)=0x0) io_submit(r4, 0x1, &(0x7f0000a26000)=[&(0x7f0000d08000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, r0, &(0x7f0000a40000-0x8e)="02d44687edae6921fea3fddf35dda2d4d345bfadf87798af0e6678d56249a58b447c07c287170acf74abe3b004505e35947b4c8a86cb94fd4167b0ecc739dc05159ea21bd7732e201a2a3233ebef76e7d032b68cb26c47359898d5c65bd85af4fb46d09dea5a5ad2cbd377a4e69e0d2a401b84817c0b195a423a61cc05d2e8894bc7c831aa6144dadd81982bdd97", 0x8e, 0x0, 0x0, 0x1, r3}]) dup3(r3, r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/context\x00', 0x2, 0x0) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000b01000-0x80)=[{&(0x7f0000432000)="a670e53b89070ce8073da66e27c2714e2d8909215d8a89211285dfbcf3ba7cff198eda43a867bfc2e0e489830728db8ef91d5f1b2f6c2e610d49c2d25c2119425664eaf6555f7f7ebd0bbfa3d8b36e90d216272ff86c8565837cc63efb601bd7aac7905a646fa0bfe55d4ecf96d4364869af1ec193bdbb3f08f6acfe616634b35f9d4f9284045628e4ecfbec1387e0b6ef080adefcdbaabff637801472", 0x9d}, {&(0x7f0000fd1000-0xd8)="f0a618f1e8a2f2bf29ef1e87674fc475a0f5bd6d9da83e9841d6453e7c6fe47c0df356331fa10bf92d31c53a0f05fdd4c07b2918bdd9405465c66289d74a0c3b883a4c32c8fdbe4ba0da0565828283d402305534e16eedc82e6289f35720c9272e70fae851abc4ad363ff7980be6a3b3e780efff2654520dea0b0a3d7d95ab5edb564d768c81d0708d097634e8bfcc295fa1804fbb346f8e45564f5e8f9fe27aba3809a290c40cc4902cefa6b18278706707031fbe9e85ddd30c6af8e9d3201aea13c29196f1421e4df41b2eb31f9907e14625fbe9005bcd", 0xd8}, {&(0x7f0000f96000)="51b5b3f5dcf61ed8b9177b2d465b3470f5a48a9bdbc983f9e6db6f3857728d63ceaa25bb7c3c29c89670054391d5440d79e66caf9e0639598dba80928fe565eb91cce2f308069b4d2d280c82a50c250a60d48f0f841e396f9f575515acaf2d7b872db40128650caaebe691ca13be30dc37ac6136c54732672f8d6153756e39e9a541299ce10326af81431fa814e146c902913e89d6932052bb3ffacb4d3d32", 0x9f}, {&(0x7f000006c000-0x1000)="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0x1000}, {&(0x7f00006b8000)="60587027f8f45a1e466292686dde901fac9f667f272671e144b755566b9419679446fbbde1391dd34f8c9851507274921443865cdc31817c0539ec75aea4754babca450a19bbb034781b4f1ce7a80fa7a4ce40b01403c6", 0x57}, {&(0x7f0000930000)="e027a0cadf8429759f2467d483208c2a7cae28e0c7c78057f3ae748e3318905fe3f5cecc", 0x24}, {&(0x7f0000070000)="a5da63", 0x3}, 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", 0x1000}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000066e000)=0x0) 2018/01/18 08:53:23 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007b2000)={0x0, 0x0}) bind(r0, &(0x7f000009d000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x88600) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_dev$admmidi(&(0x7f0000bae000-0x1)='/dev/admmidi#\x00', 0x80, 0x101100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00004ef000)={{0x1ff, 0x2}, {0x9, 0x0}, 0x23286793, 0x7, 0x140000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000000) r5 = syz_open_dev$midi(&(0x7f000040c000)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000716000-0x18)={0x67, 0x20, 0x1, r5, 0x0}) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={0x0, 0xfff}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000012000-0x8)={r1, 0x2}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c929e38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000)=0x8c) statx(r0, &(0x7f000001d000-0x8)='./file0\x00', 0x6895260d4416ad13, 0x0, &(0x7f000001d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r3, &(0x7f0000018000)=""/185, 0xb9) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e3a000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d98000+0x9c6)={0x0, 0x10000}, &(0x7f000050f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000203000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0x98) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = request_key(&(0x7f0000c48000)='.dead\x00', &(0x7f0000ab6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b37000)='vmnet1nodevem1*security\x00', 0xfffffffffffffffc) add_key$user(&(0x7f000034a000)='user\x00', &(0x7f0000c9f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db1000)="16a37acf89ae75910b1ffd99df2d066eaa6ae226eeb7afd1b5754a98ab7a", 0x1e, r0) bpf$PROG_LOAD(0x5, &(0x7f0000c65000-0x48)={0x8, 0x5, &(0x7f0000b7d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f33000-0x4)='GPL\x00', 0x80000000007, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={0xffffffffffffffff, 0x0, 0x0, 0xb1, &(0x7f00009c8000)="", &(0x7f0000640000-0xb1)=""/177, 0x9aa, 0x5}, 0x28) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a56000)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x2, 0x64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x0, [0x0, 0x5, 0x1f, 0x7ff, 0x7, 0x4, 0xe3, 0x63]}, 0x5c) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00004aa000-0x28)={@common="62726964676530000000150000b000", @ifru_flags=0x8800}) 2018/01/18 08:53:23 executing program 7: 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, &(0x7f00005b6000)="") mount(&(0x7f00007fd000)='./file0\x00', &(0x7f0000b94000)='./file0\x00', &(0x7f00009f2000)='devtmpfs\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/18 08:53:23 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000000b000)=""/219, 0xdb) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000000a000)=0x0) ioctl(r0, 0xc1004110, &(0x7f0000004000-0xd)="acff07000000ffe8000000019c") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000000c000-0x5e)=@file={0x0, ""/92}, &(0x7f000000d000-0x4)=0x5e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x2ff) 2018/01/18 08:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000c9000)={0xffffffffffffffff, 0x0, 0xd2b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00002fd000-0x38)={&(0x7f00002e0000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000bd8000)={&(0x7f0000d39000)={0x54, 0x2e, 0x320, 0x4, 0x0, {0x13, 0x0, 0x0}, [@generic="78cd0a38fb2ae96fb4fad8641d59d803c7a0686819d5b9ba9e5c37bb85085cc8d7418a142bdd9c786ef0d7f27f1f0c30ba64ad7a8861ef3858c38b89ed"]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a29000)={0x2, 0x8, 0x6, 0x800, 0x4, 0x1}) 2018/01/18 08:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b53000)=""/140, &(0x7f00000c4000-0x4)=0x8c) socket(0x4, 0x2, 0x1f) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000837000-0x4)=0x0, 0x4) 2018/01/18 08:53:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca2000-0x191)="", 0x0) ioctl$void(r1, 0x5451) 2018/01/18 08:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000467000)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009f1000-0x4)=0xffffffff80000001, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x404d00) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000505000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ba9000-0xf8)=""/248) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cc7000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 08:53:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000049d000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xcb)="157c5786d2f62259a6482a7b1eb05bb39226f83755ec625183b3e62b9865b5137c4aca629b84d9dab39eaf00fa94a5245b94354eed96c33e38dd9856257201a5511c7d768df70d14e09c507faa160580c9d80a12514285fdd258a2c6ae96b32dda0b845a2f27cd93f1dd5f81204485b34ba556ef5d432bf2ee4907fb829da1ea285af139baa413736688a3613ac3d52fedf970c2456cc7f09bdbbe99699f22989d5f68a16ebc48c548c894404ec376bd87421a80c061104e9632fc934a93a4868ccaf16d667924c0af4e5f", 0xcb, 0x0, &(0x7f00000c8000-0x1c)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00003e4000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x50080) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r3, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000081d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00003e2000)=0x0) 2018/01/18 08:53:23 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000c000-0x4)=0x0, 0x2, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/18 08:53:23 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8a, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x7}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e71000)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e73000)='/dev/sg#\x00', 0x4, 0x400000) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000e74000-0x4)=0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000a3d000)={0x2, 0xd5, "097b07ba623f686dd18713fbedca67e6b04b596590b3185327fc7b92822fb5a77559132053d9dedabb0caf2bcf0e768667e96600606694a571ae9eca77f75c9df9f1c1ed24c69791ff1275dd4451545f1a9992e96bdee392bfc4e6ffa22bd9f6640ec0fb5d0ae9346699a74d782e65c60390bcb5d560c9d59d0b8d76f7f52889a0175a667e48819a754fcf669bab6c5ff7ee0822dadf95eec93143f8c632b74ea3ee819b84a31978aefcd36881fc7fb96d03575657a9c3d26b86ed384edca659f852baf5067af45c2c0ec71c882964b7fad8b6acde"}) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00006f9000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x2, 0x1, 0x1090, 0x6a9, 0x7}, 0x20) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/18 08:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000050b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) 2018/01/18 08:53:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x5, 0x3, 0x6, 0x80000000, 0x4, [{0x46b8000000000000, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x81, 0x8000, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0xfffffffeffffffff, 0x5, 0x2020c28a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x10001, 0xcfab, 0x62a, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x78189acf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x4}}, 0x26) signalfd4(r1, &(0x7f0000003000-0x8)={0xffff}, 0x8, 0x800) r3 = semget(0x3, 0x0, 0x202) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000005000-0x78)=""/120) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000007000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000007000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x0) shutdown(r4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000009000-0xc2)="3ab8fd7cbc4d34716dee54e71944021a39ead2d2baf44fb69b153c233079362b4563ab194716b9ba0d65612ff297e74c8c7926bc3edd318e63c8a5899acef7fdff832dab797f82b7bbe554b0eca7ac1cde1504ddf57c472f805c854efed3a9f344823a84f659e3e96934882521463564ee5c05bac000d8623caaee01138ea6d6a9b8b9f1a3dbb37614e532ef13f43a6ad591fe9bd2c01abeb53a44023df14a1aa1f32927156c923ef9fa65035a9e38cf391ab6bf36caad98488e719328a013a16fa1") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000000a000-0x8)='./file0\x00') 2018/01/18 08:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x8c64) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000984000)="70726f635b73656c667b776c616e3027657468317d4c656d316367726f75705b21279600") 2018/01/18 08:53:24 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f000038e000)='/dev/dmmidi#\x00', 0xff, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f0000001000)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 08:53:24 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000)="e96bca0c8bf5d1fce8b9aae6dc1de0035d03c687e19eaff46a8b290a8dbcb43cf92abead8d5f610473d6dfb03415278459fcc2c19c60eab7abd7ae65852d5027703e3f", 0x43}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000011000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000012000)=0x0) getpeername$unix(r1, &(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000012000-0x4)=0x8) 2018/01/18 08:53:24 executing program 7: mkdir(&(0x7f0000905000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r1, &(0x7f0000b66000)=0xfffffffffffffffe, 0x7fffffff) truncate(&(0x7f00009af000)='./bus\x00', 0x1) 2018/01/18 08:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000622000)=""/4096, 0x1000, 0x1b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x444200) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/rtc\x00', 0x4080, 0x0) accept$ipx(r3, &(0x7f00009c3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000102000)=0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c38000+0x7f7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f00004cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r2, &(0x7f0000ca6000-0x18)='/selinux/avc/hash_stats\x00', 0x2) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000004c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000f39000-0xb0)={{0x4, 0xfff}, 'port1\x00', 0x4, 0x0, 0x9, 0x8, 0xffffffffffffff80, 0x4, 0x3, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f00002fc000-0x8)={0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/18 08:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00009f5000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000608000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000b8000-0xd9)={0x0, 0xd1, "c0e0bb004695298b3ed93da4921fd99119a318c8fbcc7cce67ed796a82b59eb9268d2765cf43dc33773bf5c5f8b74e2c0bdc2ed2632bf079806dbc7aa56a02316fc11ffe3cab93e52b5bbc76a100fab34359945b8917fc1bfdabb40facdc784ba5957742e8f7c9fa49011c3b85c7a5f9cb3e1adbddd1df433d639ffa486ee1edb1ae0a7d8db141a1f071f4b532c3b73ffe7ebbca51c43759f77b56a5094c8b9de23816f6c4161f3fbafd866e6534d47e3ec0ae58452881b02edf3c94ee57057a50058ba6c422d45a8acb724ae50b72de01"}, &(0x7f0000c29000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000202000)={r2, 0x7fffffff, 0x0, 0x1, 0x5}, &(0x7f0000e63000-0x4)=0x18) ftruncate(r0, 0x10040) sendfile(r1, r0, 0x0, 0x72439a2b) write$fuse(r0, &(0x7f0000230000-0x12)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x4}}, 0x12) 2018/01/18 08:53:24 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x101, 0x0, 0x0, 0xa000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @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, 0x100000000000000) 2018/01/18 08:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000241000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000f64000-0x12)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 08:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab2000)=@sack_info={0x0, 0x0, 0x100000001}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000058e000)={0x5, 0x101, 0x8000, 0x9, 0x0, 0x3, 0x0, 0x7, 0x0}, &(0x7f00003bb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000025b000-0xc)={r1, 0x3, 0x20}, &(0x7f0000d6b000)=0xc) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 08:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) r4 = request_key(&(0x7f0000316000)='asymmetric\x00', &(0x7f0000c70000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000548000)='trustedppp0.%wlan0bdev\x00', 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00006bb000)='keyring\x00', &(0x7f0000c9c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f0000e28000)='cifs.spnego\x00', &(0x7f000044d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) close(r0) r6 = epoll_create1(0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000029e000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000a9c000)=""/214) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/18 08:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x62, &(0x7f000006a000-0x4)=0x0, &(0x7f0000eff000)=0x4) 2018/01/18 08:53:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) quotactl(0x7f, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000012000-0xae)="db22238596d97d38b375e02fc3174799b03e7568aa13ea62aebe04069fed41b0386ef5f5b76d02cb32b2dbfe781ff6c34751cb88257c2a5ad7a31fe606046a97bf2c8d32281ee153f3308d530b31275415db9f76a60c06b9fecdcbd769180e2f0d7f8d85e1167a0eadf0deb8bf0015633d7784f59a2f8d01f906250d25a9361975fb55d25421cdc25a6f9e883a38f8ec9bc569a25ca2269e926fe29349513d37eb87e851c2306b04c5a735c5da48") r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000)={&(0x7f000039a000/0xc00000)=nil, 0xc00000}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000)='\x00', 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000005000)={0xfffffffffffffffb, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0x10)="8c5f7c5ec80e5f71c1692ec1ff5da799", 0x10, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000005000)=""/129, 0x81) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 08:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00001e4000-0x4)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/18 08:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b1e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000043000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/18 08:53:24 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgid(0x0) setpriority(0x2, r1, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000012000-0x4)=0x2000000003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000081d000)=@common='irlan0\x00', 0x10) 2018/01/18 08:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000111000-0x8c)={0x202, 0x0, 0x7f, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) 2018/01/18 08:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setsig(r0, 0xa, 0x39) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mlock(&(0x7f00005e1000/0x4000)=nil, 0x4000) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) 2018/01/18 08:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_ifreq(r2, 0x8927, &(0x7f00003e6000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000046000)=0xff, &(0x7f0000183000-0x8)=0x2) 2018/01/18 08:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1, "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"}, 0xfd1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000cd5000-0x4)=0x800) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f000082e000)='attr/keycreate\x00') mprotect(&(0x7f00002bb000/0x4000)=nil, 0x4000, 0x2000008) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1004) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000b2a000-0x4)=r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc2000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) 2018/01/18 08:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ff6000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x100, &(0x7f0000390000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000bbe000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000ca0000-0x4)=0xa361, 0xffffff9f) munlock(&(0x7f0000aad000/0x3000)=nil, 0x3000) 2018/01/18 08:53:24 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000844000-0x8)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078a000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000728000-0x4)=0x0) r2 = getpgrp(r1) socketpair(0x2, 0x80006, 0x1, &(0x7f0000874000-0x8)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000b00000)='/dev/adsp#\x00', 0x4, 0x101000) fdatasync(r0) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0xad, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000402000-0x8)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a1b000)={0xc91, 0x1000, 0x2, 0x5, 0xfff}, 0x14) 2018/01/18 08:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/autofs\x00', 0x800, 0x0) accept$ipx(r0, &(0x7f0000532000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000850000)=0x10) 2018/01/18 08:53:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ab6000)={0x1, r2, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000755000-0xc)={&(0x7f0000a45000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000931000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x5, 0x0}}]}) 2018/01/18 08:53:24 executing program 0: r0 = msgget(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgget(0x0, 0x241) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000-0x50)={{0x1, 0x0}, {0x5, 0x1}, 0x3, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000041d000)='./file0\x00', 0x400000, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001a5000-0x8)={0x0, 0x8, 0x0, []}, &(0x7f000085a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000def000)={r1, 0x4, 0x8000}, &(0x7f0000ef4000-0x4)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lseek(r2, 0x0, 0x7) 2018/01/18 08:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d22000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6, 0x0, 0x3, 0x8, 0x1000, 0x9ba1, 0x8}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f000005f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 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) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x8000, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/01/18 08:53:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) msync(&(0x7f0000ee9000/0x2000)=nil, 0x2000, 0xffffffffffffffff) 2018/01/18 08:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e15000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c83000-0x8)={r1, 0x1}) [ 336.003438] hrtimer: interrupt took 41601 ns 2018/01/18 08:53:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000714000-0x20)={0x6, 0x0, 0x10003, 0x37d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000291000-0x20)={0x8, r1, 0x0, 0x4}) pwrite64(r0, &(0x7f0000642000)="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", 0x1000, 0x0) 2018/01/18 08:53:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x78040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x7fffffff, 0x4, 0xa79d, 0x1, 0x13, 0x4, 0x8, 0xa2, 0x0, 0x0, 0x8, 0x2}) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x5, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ifb0\x00', &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x2, 0x96, 0x3, 0x80, 0x7fff, 0xfffffffffffffffc, 0x100000001, 0x8, 0x80000001, 0x3, 0x800, 0x6, 0x8, 0x2, 0x4, 0x8, 0x7, 0xffffffffffffffff, 0x4b, 0x51ee2a34, 0x81, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000001000-0xc)=[0x8001, 0x7, 0xfff], 0x3, 0x8, 0xfffffffffffffff7, 0x3ff, 0x5, 0x8000, {0x80000000, 0x8, 0x9, 0x10000, 0xfffffffffffffffa, 0x3, 0xff, 0x1f, 0x3, 0x7, 0x88f, 0x5, 0x8, 0x4, "558e90c45c778330c708c95f62d79ef8d7fc52d9ccf1f5d0351f051c0f540784"}}) mq_getsetattr(r0, &(0x7f0000004000-0x40)={0x2, 0x101, 0x7, 0xfffffffffffffffe, 0x2, 0x7d25, 0xfffffffffffffffa, 0x1f}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000003000)={0x9, "f670cfaf1f1f"}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000006000-0x8)=0x0) io_destroy(r4) io_setup(0x1, &(0x7f0000001000)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xffffffffffffffe1, 0x7, 0x0}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) 2018/01/18 08:53:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000342000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b1a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a96000)='/dev/snd/pcmC#D#p\x00', 0xbfb, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ebb000)=0x0, &(0x7f000072c000)=0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/18 08:53:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000414000)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_open_dev$audion(&(0x7f00009ab000-0xc)='/dev/audio#\x00', 0xd388, 0x100) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f000044b000)=0xfffffffffffffe13, 0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000056c000-0xeb)="79856f484be4e25645c4f384563275dcb0531cc80784867ce0a2757456bcf7e95c1ea69fbcd7d610e805cc76cd5ba9fc2585a1d38597629ee152de6d7a04cbe0121079491b765a376dc0fcad50cd046aaaff4f70164a3f58aa723dcc5b4779c691b12f59720943f4ea75bfc88168ba8b5aeb597c14cc90b5c54740d1e1691e911774fc448947961db4de1af27895ec8dcdbaa9833692c865b9af14df3feebf0fa6640e6c59a06b25fe4122cd9328ce65bd69c9f24164009eb5fa858a7a2f468e9908215a2412f39088446c41da9c6829df6210d7122270d75d27873482569ae0ca1248e9339dd0373993de") ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCCBRK(r2, 0x5428) pipe2(&(0x7f0000fa4000)={0x0, 0x0}, 0x4800) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000021a000)={0x7fffffff, 0x8}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7d000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) r5 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) bind$alg(r3, &(0x7f0000bea000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000aa3000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000a48000)='\x00'}) 2018/01/18 08:53:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c62000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000728000)={0x0, 0x8}, &(0x7f0000932000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000008b000-0x10)={0x7fffffff, 0x2, 0x7fff, 0x4, r2}, &(0x7f0000cd6000)=0x10) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000021a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 08:53:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000903000-0x12)='/dev/snd/pcmC#D#c\x00', 0x60008, 0x8000000002) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00005c0000)=0x8, 0x4) read(r0, &(0x7f000006b000)=""/24, 0x18) pipe2(&(0x7f0000e53000-0x8)={0x0, 0x0}, 0x4000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f0000766000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r4, r5/1000+10000}, 0x0, 0x0, 0x0}], 0x30) r6 = mmap$binder(&(0x7f0000a1e000/0x2000)=nil, 0x2000, 0x2000004, 0x20010, r1, 0x0) r7 = mmap$binder(&(0x7f0000886000/0x2000)=nil, 0x2000, 0x1000004, 0x40010, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000017b000-0x30)={0xd4, 0x0, &(0x7f0000e46000-0xd4)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x50, &(0x7f0000709000)=[], &(0x7f0000717000-0x50)=[0x40, 0x30, 0x78, 0x68, 0x0, 0x38, 0x68, 0x38, 0x20, 0x38]}, 0x7}}, @request_death={0x400c630e, 0x0, 0x2}, @increfs_done={0x40106308, r6, 0x2}, @free_buffer={0x40086303, r7}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000db0000)=[], &(0x7f0000b1b000)=[0x38, 0x30, 0x38, 0x18, 0x48, 0x28, 0x40, 0x78]}, 0x100000000}}, @enter_looper={0x630c}], 0x78, 0x0, &(0x7f0000bd1000-0x78)="b6befb74b41f034b8a560f80f92b92cfe75257c361233f8724ae76803beaabdb64c76af362f41324f3e0e1dc09852a8e03716f2a19233db5924ae0cfef8711a49ee85654a8bb50c917c7833834f7548b9d7951f177942553cbe6b13010af7fe644fd9bb3b9330e38295790637e176048f954fb9f6eb4d758"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009b4000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/01/18 08:53:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000035b000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b89000-0x38)={0x1, 0xb2e, &(0x7f0000f8e000-0x2b)="51a8d2c046db17acdb7165610dbb47770996737bb89a543e6adcfbbc425e592a865261bdbdf7a30ed831e2", &(0x7f0000a64000)="0b91df5a9f26a89bbf47f21f0eea1a1e8c0b1c9325feeb1fcefae67a871d59c3e54414b3ba354c03b922a77313051d14d7c121ae2a86b2950fe7b8755569327a749f926c4a807518b85f961759ac0ee9d368395c9408461ca52b8760d58087cea108c859529c8aed4c69fa64b33920120a7060f84b0f126f72c0f5f1003c6963c3aec152b539d3c8e5b64c4bc8ba009d58d1602a6c9f59c67b83eb77e24d2a566b1591bdde9503a07531fd66967b8c76251efce11a0d0a93403511ae0cf9c546d57137cd44df7eaf5216b2c715e5e1a54f8eb3c728ae571cf15958334f30d2cb3aed53b9668a276333df4b4050ca8e", 0x2b, 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008af000-0x10)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 08:53:24 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/rfkill\x00', 0x2000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fd1000-0x8)='./file0\x00', 0x80, 0x81) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000-0x20)={r0, &(0x7f0000fd1000)="", &(0x7f0000aac000-0x7c)="85598902b89b895932b9beb11755ec6427fe3b94ca63f343544d2305e6f8f9a907904be2a51a188760d83fc8bbfb4d26e960d0e30500000003adfee94cf3951c36d5239bc5f317838188b2febc16446ec802d372e2a3e7c03dcd369453704ba789e5d8e68e1e7b8e2b9948b996a6bdc49c4b3b9dcafcdbbfd4569f3c", 0x0}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fd2000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00001f2000)={0x3, r2}) 2018/01/18 08:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000035b000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b89000-0x38)={0x1, 0xb2e, &(0x7f0000f8e000-0x2b)="51a8d2c046db17acdb7165610dbb47770996737bb89a543e6adcfbbc425e592a865261bdbdf7a30ed831e2", &(0x7f0000a64000)="0b91df5a9f26a89bbf47f21f0eea1a1e8c0b1c9325feeb1fcefae67a871d59c3e54414b3ba354c03b922a77313051d14d7c121ae2a86b2950fe7b8755569327a749f926c4a807518b85f961759ac0ee9d368395c9408461ca52b8760d58087cea108c859529c8aed4c69fa64b33920120a7060f84b0f126f72c0f5f1003c6963c3aec152b539d3c8e5b64c4bc8ba009d58d1602a6c9f59c67b83eb77e24d2a566b1591bdde9503a07531fd66967b8c76251efce11a0d0a93403511ae0cf9c546d57137cd44df7eaf5216b2c715e5e1a54f8eb3c728ae571cf15958334f30d2cb3aed53b9668a276333df4b4050ca8e", 0x2b, 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008af000-0x10)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 08:53:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0xf, 0x20c000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000-0x8)={0x5, 0x101}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_gettime(r1, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) listen(r3, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, 0x0) keyctl$get_keyring_id(0x0, r4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000013000)={0x200f1526, r5}, &(0x7f0000005000-0x18)={0x0, 0x1, 0x6bf, 0x8001, 0x4, 0x6}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 08:53:25 executing program 6: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) 2018/01/18 08:53:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dca000)={0x0, 0xffffffffffffff01}, &(0x7f00008f7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, 0x1d09, 0x80000001, 0x1}, &(0x7f0000001000-0x4)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000534000)={r1, 0x22, 0x7}, &(0x7f00008ec000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00000bf000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e4c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ded000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x1000, 0x4, 0x2}, &(0x7f00005f1000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f9d000)={r4, 0x4, 0x32}, &(0x7f000001e000)=0x8) process_vm_readv(r2, &(0x7f0000daf000)=[{&(0x7f0000516000-0x58)=""/88, 0x58}, {&(0x7f0000aab000-0x28)=""/40, 0x28}, {&(0x7f0000005000-0xf)=""/15, 0xf}, {&(0x7f0000590000)=""/58, 0x3a}], 0x4, &(0x7f0000999000-0x50)=[{&(0x7f000096f000-0x70)=""/112, 0xfffffffffffffff7}, {&(0x7f0000efd000-0x14)=""/20, 0x14}, {&(0x7f000068d000-0x64)=""/100, 0x64}, {&(0x7f0000a9b000)=""/168, 0xa8}, {&(0x7f00004d3000)=""/224, 0xe0}], 0x5, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00009c6000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) 2018/01/18 08:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockname$ipx(r0, &(0x7f00006d8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ad000)=0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000033e000)=""/172) 2018/01/18 08:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cee000-0x2)='/dev/vcs#\x00', 0x1f, 0x28000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a0b000)=0xa2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 336.190593] binder: BINDER_SET_CONTEXT_MGR already set [ 336.196222] binder: 25337:25340 ioctl 40046207 0 returned -16 [ 336.212302] binder: send failed reply for transaction 388 to 25337:25340 [ 336.220837] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 08:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f000002d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000462000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000512000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x9, 0x0, &(0x7f000019c000)={r1, 0x0}, &(0x7f000042a000-0x4)=0x200, 0x8) 2018/01/18 08:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000081a000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000115000)=0x1, 0x4) r3 = getpgrp(r1) fcntl$lock(r0, 0x5, &(0x7f000046d000-0x20)={0x0, 0x1, 0x8f, 0x100000001, r3}) 2018/01/18 08:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000903000-0x12)='/dev/snd/pcmC#D#c\x00', 0x60008, 0x8000000002) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00005c0000)=0x8, 0x4) read(r0, &(0x7f000006b000)=""/24, 0x18) pipe2(&(0x7f0000e53000-0x8)={0x0, 0x0}, 0x4000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f0000766000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r4, r5/1000+10000}, 0x0, 0x0, 0x0}], 0x30) r6 = mmap$binder(&(0x7f0000a1e000/0x2000)=nil, 0x2000, 0x2000004, 0x20010, r1, 0x0) r7 = mmap$binder(&(0x7f0000886000/0x2000)=nil, 0x2000, 0x1000004, 0x40010, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000017b000-0x30)={0xd4, 0x0, &(0x7f0000e46000-0xd4)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x50, &(0x7f0000709000)=[], &(0x7f0000717000-0x50)=[0x40, 0x30, 0x78, 0x68, 0x0, 0x38, 0x68, 0x38, 0x20, 0x38]}, 0x7}}, @request_death={0x400c630e, 0x0, 0x2}, @increfs_done={0x40106308, r6, 0x2}, @free_buffer={0x40086303, r7}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000db0000)=[], &(0x7f0000b1b000)=[0x38, 0x30, 0x38, 0x18, 0x48, 0x28, 0x40, 0x78]}, 0x100000000}}, @enter_looper={0x630c}], 0x78, 0x0, &(0x7f0000bd1000-0x78)="b6befb74b41f034b8a560f80f92b92cfe75257c361233f8724ae76803beaabdb64c76af362f41324f3e0e1dc09852a8e03716f2a19233db5924ae0cfef8711a49ee85654a8bb50c917c7833834f7548b9d7951f177942553cbe6b13010af7fe644fd9bb3b9330e38295790637e176048f954fb9f6eb4d758"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009b4000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/01/18 08:53:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0x16)=""/22) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7a, 0x4) 2018/01/18 08:53:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e77000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000062a000)=0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b8c000-0x12)={@common='bcsf0\x00', 0xff}) prctl$seccomp(0x16, 0x6, &(0x7f000023c000)={0x0, &(0x7f0000c55000-0x10)=[]}) 2018/01/18 08:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d1f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000389000-0x5)='maps\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x101) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x4a, &(0x7f00002aa000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x1ec, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x0, {0x400, 0x0, 0x100, 0x3, [0x1]}}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4a64}, @ra={0x5, 0x2, 0x401}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x6e, 0x0, 0x6, 0x0, 0x0, 0x2, 0x2}, @dstopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xcb53}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2f, 0x0, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}]}, @routing={0xbf, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}]}, @routing={0x8, 0x0, 0x0, 0x7fffffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x0, 0x0, 0x9, 0xfffffffffffffff5, [0x4, 0x3f, 0x2, 0x200, 0x0, 0x5, 0x0, 0x7ff, 0x1, 0x7]}}, @enc_lim={0x4, 0x1, 0xff}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @hopopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffff}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x0, "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@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x0, {0x5ed7, 0x0, 0x20, 0x7, [0x8, 0x3, 0x8000, 0xc5fa, 0x7f, 0xfce, 0x1, 0x6, 0x2d, 0x6]}}]}], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xcb, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f0000e8a000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000212000-0x6)={0x10001, 0x8000}) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000039e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000001000)=0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009f8000)=0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000aea000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) 2018/01/18 08:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00006eb000)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) write$eventfd(r0, &(0x7f0000aaf000)=0x1, 0x8) r4 = dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) tee(r2, r4, 0x1, 0x8) 2018/01/18 08:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ee7000)={0x0, 0xffffffff}, &(0x7f00009fa000)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004c5000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009c4000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c3a000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffff, 0x2, 0x80000001, 0x6}, 0xa0) r2 = syz_open_dev$dmmidi(&(0x7f0000255000)='/dev/dmmidi#\x00', 0x5, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000050000)={0x0, 0x7c05}, 0x8) 2018/01/18 08:53:25 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000eee000-0xa)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x6000, &(0x7f0000557000-0x8)=0x0, 0x3, r1, 0x8}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 08:53:25 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x8) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/18 08:53:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000722000)='keyring\x00', &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000713000-0xb)='asymmetric\x00', 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000025c000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00004c3000-0x18)={0x1, 0x200000000000000, [{0x26, 0x0, 0x80000001}]}) 2018/01/18 08:53:25 executing program 6: set_mempolicy(0x10000004005, &(0x7f00003ed000-0x8)=0xfffffffffffffffd, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x23, 0x1) 2018/01/18 08:53:25 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000420000)='/dev/usbmon#\x00', 0xfffffffffffff013, 0x40000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x9, 0x3, 0x10001, 0x7a, "672b8450dd822172b2f1addbe17d14e26137e1fc4d6ab8c76a9c70913d5bce68dc9e2604a0e9cce5b499f066", 0x80000001}, 0x0, 0x0, 0x401, r1, 0x1000, 0x767, "306df6e0cd133a31b6bff3bf99cbc9db68a578a30ab85185265b3d9f2e580e3dad647053428aebd36a09a33f5e70d7b2fff527b94dd422301964d3170e6246e8", &(0x7f000014b000)=',eth0selinux]\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x80, 0x9, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x2, 0x2, 0x0, 0x400, 0x7, 0x9}, 0x5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000)={0x1d000, 0xd001, 0xaa, 0x44a1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002000-0x10)={0xf000, 0x112000, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x501000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001000)={0x200, 0x6, 0x100000001, {0x0, 0x1c9c380}, 0x4, 0x83d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getparam(r2, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000002000)={0x1f, 0xc57, 0x1}, 0x6) 2018/01/18 08:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f11000-0x4)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x14, &(0x7f0000494000)=@raw=[@alu={0x0, 0x101, 0xd, 0x5, 0x7, 0x0, 0xfffffffffffffff0}, @generic={0x8f4, 0xfffffffffffffffa, 0x80800000000, 0x7180}, @alu={0x7, 0xffffffff, 0x0, 0x9, 0xf, 0x0, 0x8}, @ldst={0x3, 0x3, 0x6, 0x6, 0xf, 0x50, 0x4}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xf, 0x0, 0x4, 0x10, 0x4}, @ldst={0x1, 0x3, 0x3, 0x4, 0x7, 0x18, 0x19}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x1ff, 0xf, 0x3, 0x5, 0x4c, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 08:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f00007e2000)=""/1, &(0x7f0000527000-0x4)=0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000dd7000-0xd4)="bfca0615901d28a59340acbdcd3bbb664af1eb70894a734e2cb2a0f1332b0739aee86b528b549a97eb54b373b73517cc6798c70310b906b7df2a5c3ea2a5b96a98fabeafdf4cf7e8a0f559ff49830a21f1c280a94889d872b4d2b0e4064074411180a216537a18f35f80f4efd47324fadb3d78ef8725a04fee753fe2318a5cf1ffdfd449270056cb459a053d423add960554e1fcf955dfa8d208ed949b69fe0484a791f9b081de411c4c178562b41f110c8135fa71f3449c83222993dcad6b8c13eb7348572c0a0c9703f4dd616d997dddfb038f") 2018/01/18 08:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000097d000-0xc)='/dev/random\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f00000cc000)='/dev/random\x00') r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(0xffffffffffffffff, 0x8, r1) semop(0x0, &(0x7f0000fc6000-0xc)=[{0x0, 0xffff, 0x0}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) readv(0xffffffffffffffff, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, 0xffffffffffffffff) tkill(r1, 0x13) 2018/01/18 08:53:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f00005ef000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00006c9000-0x10)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/sequencer2\x00', 0x4000, 0x0) inotify_add_watch(r4, &(0x7f0000fc6000)='./file0\x00', 0x100) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000027c000-0x10)={r2, r3/1000+10000}, 0x10) recvfrom(r1, &(0x7f000069d000)=""/164, 0xfffffffffffffce0, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e96000+0xbbd)='/dev/cuse\x00', 0x10040, 0x0) 2018/01/18 08:53:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000955000)={{0x8, 0x0, 0x5, 0x8, "eba44da666d1551a62c46be5d350a8f4dc1cd197ee2d04a5ec92de3bf8ba67e8d24197fa2e3aa3c234025d75", 0x7fff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000648000)=0x3) 2018/01/18 08:53:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d07000)=[{&(0x7f0000882000)="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", 0x1001}], 0x1) accept4$packet(r0, &(0x7f000092c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2c000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000100000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, r2}, 0x14) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d5a000-0xf4)=""/244, &(0x7f0000048000-0x4)=0xf4) close(r1) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 2018/01/18 08:53:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) accept$netrom(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/18 08:53:25 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000325000)={{&(0x7f00009be000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00002a5000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001000-0x6)={&(0x7f0000000000)=@ipv4_getnetconf={0x34, 0x52, 0x1, 0x6, 0x1, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1ff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpeername$netrom(r0, &(0x7f0000f5a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000b5000)=0x10) prctl$seccomp(0x16, 0x1, &(0x7f000010f000-0x10)={0x0, &(0x7f0000618000-0x8)=[]}) 2018/01/18 08:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) bind$bt_l2cap(r0, &(0x7f0000e6a000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a2f000-0x14)={0x0, 0x1f, 0x3c, 0x4, 0x7fffffff, 0x6}, &(0x7f0000c0a000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000075a000)={r1, 0x0, 0x20}, &(0x7f0000df4000-0x4)=0x8) 2018/01/18 08:53:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e45000)={@generic="f8d0626278ef7474ede6a9fa6061d5aa", @ifru_flags=0x3001}) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/18 08:53:25 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f00005d5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a87000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000081b000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000-0x4)=0xe8) fstat(r0, &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000a52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fc000-0x4)=0xc) fstat(r0, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000091b000)=0x0, &(0x7f0000ad7000-0x4)=0x0, &(0x7f0000fdc000)=0x0) lstat(&(0x7f0000721000)='./file0\x00', &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cce000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000507000)=[{&(0x7f000062f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006c0000)=[{&(0x7f000041f000)="7cd2e5819bcc6763810a9610789b41e741154c598ebe4868e09308a959dd8608f2256177b4e96ef26b85ceb04e5f8929889e87a449a923da5bbe47b26d36b4dd45cefdc5d8f175267e", 0x49}, {&(0x7f0000c9c000-0x57)="3d5a609e7cc9fa4d9f1ea8560cf12bf82650275e6361463084e2fa624578df4d0700fbaf1a869b96c84c3e6f767cf279224df22fc35ab02a0572ea2408da98d0fd906ba5824ca9bebeefc7c5fdf043c10d42100969a139", 0x57}, {&(0x7f0000cfb000-0x70)="45cb842b629e79c66e86afa53a9e0998879aa7579428679ed63f8f88d0a6c372e9a0cb6f7ee59ff5db9a066f891c8938db6881161c1f157a85b2442b397e47e0227caafcd0653583cad6c3da4bef5646896d7862fb9d9718ca1dd2083c67fa408fdb78fbd222edddddd6994d16ba3468", 0x70}, {&(0x7f0000973000+0x599)="92c69ba845f285a6fa7448ccd9338b66afd970605a7768977de8f8d33bf7dac2cf03ca604b5adda3d440a7c22fc226e177ed1257eed273443fe0c76ff60f4fee1da3e2dfaa6f810ffcc3854f35aeb7e73b1f097beb7904c9b2b7fafa798bc3e286e03c489eb1bed7f58e864770ed0df8fb21c1cc29aace32abee42e01d0d004742884b6b3fb4163fa2ac874e9215f9c4ce68d9e74e6736c64bd417c2e688f4ef069ace0b39a55b1a743f4d0d9c5eea8c823c09085ada779e442f96297ae82d28cb7b2f65cb117760aca324194c564bb0472cff37cd7e3eb28570d614a90ba0e0531663", 0xe3}, {&(0x7f0000a95000-0xb7)="3db11f8e74ea85f5acbd3dacb3daaafe63d218ac5524458cc8b1aa36dede11af7803fe1f7ff0b9b81a467afec613d8cc8cf7f4f9d230a68337b08bc311e35b36227434e4fc3a004cc74dc2741454f7346565783ff8c6f888dfbf51537dda4f5862b1de50643b7732a02713501418a51d63d63da1dc49b2d3f2e9dee48a9762055983a313616a2b2ae66c780c7c1ea8fcbcfc4e32dbf6c1f9b3424f297f3f5f569a1d776d9fc40c82980b5d5d6c4c93d87f75e23d57282f", 0xb7}, {&(0x7f0000c6a000)="0cc3b465c9e684a40a8c3565d485e4ca90f132c630e9511a50ddec340eccc49ca61ec767270b54d3aa1825ee23bbd83c5e9de7e6268f675519e866a29fa3c27d23ca3b5a3f0ca91aa7c29d1303039b3d3821975f954647f513c0c484348de47025c34bcad351fe4c4bffdf93383bc7c017b979308f201e34fa766bfc467ff846a736557689c8592e55fa7d4612fb7a1a576cc9af846fd17b", 0x98}, {&(0x7f0000360000)="8a2a6f55e4d3ac61389a2cd6a4ce212cd50c88e62c3417b2d0c1e32bd71f7793adb94a886072f69661a451b6b9132e6a517562728f3640515e65e264348c7640491ce1bdc66a2b7f232faac80819e786b693686007cf4ca96d658b42a6eb2c088c6d5a2fd1e30d2e2cca787631aa9a8370fa145007bd2df08dc90b8547d5d416925dd9591739a2b43de24d3b12a916dfdcff6f8ae9ffe5752853965bf68364a339fb7ae9e5eb79fb1f5435bdf2cfb50ad56a0d523b8c21e334fcb0b476cdd6b85e1d107c862f34be7fd2ca321dc81f", 0xcf}, {&(0x7f0000002000-0x9f)="bcedc5b30079c9c77b64aba4af9c74643bd2c587dbd06561f9ae387b84327eb67d4aff8129a8ad45b9584643459c14170faa7bce12e4bb000ab2da5c7c3d04195448a5c50d8ebe71626d80cc62b4ea9995a53816d150b29ce4f166f29174cd2354ed69ea9033d4f73af1c4b92e6258bea9b2aa74355aa0e3b0fcda38b45e71d9f12cd0a3be1cf6a251e8d839da336eb8b969802afad2a0027547133f58a085", 0x9f}], 0x8, &(0x7f000062a000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x1}, {&(0x7f00007d4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007a4000-0x10)=[{&(0x7f00002e4000-0xe9)="4ec79c4ddb3e025648f1d88a0c2b44506fe2cc5c4adf82d535af6f40c11608f77cc58fe76840ec63c8651f1bf7c459d9be51f5a5bc9323cba312c6345834064b2907e038e5ebd71b0378cb763143bf89cf758003bf3348bac58758361a46b06fa601cecc646223b455ac9e8d093eeaf29b717214ae4562199becd01c51ecddfe7722eddac1f9a229e67243cb1bef21c0cd3f778fe5eeca6c21ad96b29f36e75369c3256e8b6805cd42ec8153591f91e2e1271c4ca3f971bc469e2d2d8ac26f0abd8e0b971b2f5ad519f2ce948e27b2edae100780ace081be7d8f3491e4d2745e4e12bef235b97783c6", 0xe9}], 0x1, &(0x7f0000055000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0xc8, 0x1}], 0x2, 0x800) 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) clone(0x7ffd, &(0x7f0000a74000-0x63)="", &(0x7f0000006000)=0x0, &(0x7f0000545000-0x4)=0x0, &(0x7f0000521000)="") 2018/01/18 08:53:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c0000-0x16)='/selinux/checkreqprot\x00', 0x400801, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000b55000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$vcsa(&(0x7f0000089000-0xb)='/dev/vcsa#\x00', 0x6d, 0x20000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d75000-0x4)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) chroot(&(0x7f0000cb6000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f00006e3000)='./file0/file0\x00', &(0x7f0000f71000-0x8)='./file0\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000063b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc9000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ed1000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) 2018/01/18 08:53:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000f6e000)="dde2354f2929f2f549a766de17bbf8daedd2042d6bfbd61a6228b1c420f2bd68aa12a4f823b1b298f5bd5592e080d501eb9a2b2cab0f5786108bda8a2a386b0c", 0x40, 0x8001, &(0x7f0000763000)=@file={0x1, './file0\x00'}, 0xa) r1 = request_key(&(0x7f0000078000)='encrypted\x00', &(0x7f00004ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e54000)='vmnet0:\x00', 0x0) syz_open_dev$sg(&(0x7f00004b9000-0x9)='/dev/sg#\x00', 0x2, 0x841) r2 = accept4(r0, &(0x7f0000e62000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000041d000-0x4)=0x6, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000075e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000833000-0x4)=0xe8) getresgid(&(0x7f0000e52000+0x7c7)=0x0, &(0x7f000014b000-0x4)=0x0, &(0x7f0000ceb000-0x4)=0x0) keyctl$chown(0x4, r1, r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000e4000-0xa)='/dev/vcs#\x00', 0x8, 0x200) creat(&(0x7f000006a000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000d8d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) rmdir(&(0x7f0000de5000)='./file0\x00') futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000956000)=""/86, 0x56, 0x0, &(0x7f0000f8a000-0x10)={0x3, {"7fa66d67932fda"}, 0x0}, 0x10) exit(0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/relabel\x00', 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r5, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x804, 0xfffffffffffffff9, 0x0, 0x8, 0x0, @ipv6={0x6, 0x6, '\'S\t', 0x1008, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x100000001, 0x1, "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"}}}}, 0x103a) [ 337.146460] kauditd_printk_skb: 96 callbacks suppressed [ 337.146468] audit: type=1326 audit(1516265605.966:5607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 337.188683] audit: type=1326 audit(1516265606.002:5608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=52 compat=0 ip=0x452e39 code=0x7ffc0000 [ 337.217854] audit: type=1326 audit(1516265606.002:5609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 08:53:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x2)=':\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000002000-0x14)={0x8, 0xe0e, 0x0, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={r3, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000003000-0xac)=""/172, &(0x7f0000001000-0x4)=0xac) 2018/01/18 08:53:26 executing program 0: r0 = gettid() socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000425000)={0x0, 0x0}) r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00008a7000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000002000-0x47)=""/71, 0x47}, {&(0x7f0000001000)=""/208, 0xd0}], 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x1, 0x80000000, 0x0, 0x1000, 0x9, 0x667dd0ec}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) 2018/01/18 08:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000f89000)={0xc, 0x4, 0x2, 0x100000001, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/18 08:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) renameat(0xffffffffffffffff, &(0x7f0000021000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001d000-0x12)='./file0/file0/bus\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bea000)=0x0) move_pages(r0, 0x2, &(0x7f0000b04000-0x10)=[&(0x7f0000717000/0x3000)=nil, &(0x7f0000dea000/0x3000)=nil], &(0x7f00000d5000)=[0x2, 0x9, 0x58], &(0x7f00005c5000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) [ 337.249716] audit: type=1326 audit(1516265606.002:5610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 08:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x15, 0x80005, 0x0) connect$bt_sco(r1, &(0x7f0000dc0000)={0x1f, {0x2f7, 0x5, 0xde3, 0x0, 0x0, 0x2}}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001b2000)={0x0, 0x2}, &(0x7f00004af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000237000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b32000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007a5000)={r2, 0x4, 0x6, 0x4d2}, &(0x7f00003f7000)=0x10) socket(0x10, 0x5, 0x7) sendmsg$nl_crypto(r1, &(0x7f0000c36000)={&(0x7f0000500000)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f000034a000)={&(0x7f00007bc000-0x108)=@get={0x108, 0x13, 0x24, 0x6, 0x3, {{'ghash-clmulni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x83}, {0x8, 0x1, 0xffffffffffff8000}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x101}]}, 0x108}, 0x1, 0x0, 0x0, 0x20004015}, 0x800) getsockopt(r1, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000011f000-0x8)={0x1ff, 0x9}) 2018/01/18 08:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000968000-0xc)='/dev/audio#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000c42000-0x10)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000328000)=[@textreal={0x8, &(0x7f0000e35000-0x3d)="0f095fbaf80c66b8b8fdea8666efbafc0cb80080eff0838400000a260f09baf80c66b84c85288966efbafc0c66ed0fb0ecf2abf3f2f78f26474c6f3eaf", 0x3d}], 0x1, 0x0, &(0x7f00002a4000)=[], 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000061000-0x10)="8ae40d12ef3d090871bb1a4532037fa5", 0x10) 2018/01/18 08:53:26 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000)='.\x00', 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xb) 2018/01/18 08:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f00004de000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) lremovexattr(&(0x7f00002f4000)='./file0/file0\x00', &(0x7f0000a52000)=@random={'security.\x00', 'cifs\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000502000)={r1, 0x3}) [ 337.287489] audit: type=1326 audit(1516265606.004:5611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 08:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000471000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000089, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/18 08:53:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ftruncate(r0, 0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000809000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x16, 0xb4, &(0x7f0000001000)="f0ad56aad7b471ece75d50269bab695b8c6f6f373948f876c5f3fefd5f3538c6dc1c422caa259492564518b2e59c89e7914c24a98ef5b7231b26babc37348b257cd6096e18c4eabba38e1123bd7696fe44c326682f74bb86ae7aac2f69d6b5d118d7cf5a6cdbcf2ce57ce123b9571899f2e7c0e06fd37ef1a3e94539f52bb17b3a00e85d2e2a49727a30f063a842b8beb5f72037db9a1acbfe81d9a2e661e5c26b19c601992ae800b74e9ea4ca3cd477965f2cd0"}) socket$packet(0x11, 0x0, 0x300) setsockopt(r1, 0x10e, 0x3, &(0x7f00009c8000)="", 0x0) 2018/01/18 08:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f2b000)={0x5, 0x1, 0x36, 0x2, 0x0}, &(0x7f000080e000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000622000-0x8)=@assoc_value={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f1000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff}, 0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa8000)={0x0, 0x0}, &(0x7f0000947000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000006a000)={r3, 0x1}, 0x8) [ 337.338976] audit: type=1326 audit(1516265606.004:5612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 337.398318] sg_write: data in/out 524252/4112 bytes for SCSI command 0x0-- guessing data in; [ 337.398318] program syz-executor3 not setting count and/or reply_len properly [ 337.426361] audit: type=1326 audit(1516265606.005:5613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 337.453913] audit: type=1326 audit(1516265606.006:5614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e39 code=0x7ffc0000 [ 337.479618] audit: type=1326 audit(1516265606.006:5615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 337.505382] audit: type=1326 audit(1516265606.007:5616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 08:53:26 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df00009700005100008066f86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a000000080000ef000055000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c30066c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000664000-0x8)='./file0\x00', 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000158000)=0x0, &(0x7f0000fe3000-0x4)=0x8) 2018/01/18 08:53:26 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003a9000-0x30)={0x26a, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000d1b000-0x21)="9b550d07649e4a7c32c57b24124e96d5010066c907bee7ead600de00000000006e"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000210000-0x10)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000490000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 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, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f1000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000c84000+0x712)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00006b7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c56000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000229000)=@generic="88025fbffafd27f552ead3b217cd93d6") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000007f000)=""/95) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f0000e73000)=""/0}, 0x18) connect$l2tp(r0, &(0x7f0000030000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x2}}, 0x2e) 2018/01/18 08:53:26 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2000000000000006, 0xd2, &(0x7f0000014000)={0x0, 0x0}) ioctl(r0, 0x3, &(0x7f0000015000)="00d6c1b6ecdc7be8bfd720dc17cc8a7f120e593913e272a492e221452089efdf1c1ff51d93c6bf7c9aed46d1fbe7d3209fbd1de9edf66a5d947d") mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000001c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x6, 0x4, 0x0, 0xffffffffffffff01, 0x5000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5941, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000026000-0x38)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000008000)={&(0x7f0000026000-0x210)={0x210, 0xe, 0xf, 0xe20, 0x5, 0x1, {0xf, 0x0, 0x3}, [@nested={0xa4, 0x48, [@typed={0xc, 0x6b, @fd=r2}, @typed={0xc, 0x5c, @fd=r2}, @typed={0xc, 0x7a, @pid=r3}, @generic="e8d416672064240de1a528d6530ed6a7771e15328b980cdaaad68c3b724bf0e2c020e8d9ec2088dcb20790f88c29fc5340ba7b6a30f30ebb339136c06a7cbf81841b65b8b404f31979e980bf21aa4feea426665304a2a37e921bf620c04b8f618a7da2059e123824732752059fc5bdae6cc14b3a9cca9095ffc0bda9"]}, @generic="e042c218efaff2bf2b0fd18e94d327dada903fb52b14f2c13b91e201c5444c9ac933770d738b904b8fcff4e31b8e7058c943b0183e51701abcedbbc44e342f47abb0b4e81e6dfbd559579a69b12d5d0a46b0061f6ce69a32e318092ce6e72ad7fed5506ad2edd32a0a735dae01dd3daa364d41f6b9bee898b05b49e8ca", @generic="6895dbfb03862c809871aa89bcfbc3273d88040d83c78662ca250ac26e283fe0287ac4558131926a7b7c452e368e47e511675ac2b4e635c7a9c49f9803bdbb4bb24a8cbc0b2abb28848195b87110b9624da322c1590464660030901b21fea5e815d6c56a3d97a2be8dba1b25cdee5e95da1080ef8128fda1a0830a84f801f63f001447ad976d99bc55b582cfe4647d87332e4c2ee4b513654f1eb1ded27b0131efedf6411bae6943bc8e82d53c438abfa4fca35bfa59cad6d8d29469c12af2454c0798a0d6351f6ec1aff31342d9c23937a86c1edd58648e56"]}, 0x210}, 0x1, 0x0, 0x0, 0x1}, 0x800) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r5 = dup(r4) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/18 08:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000880000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000756000-0x8)='./file0\x00', 0x8, 0x1600) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) pipe2(&(0x7f0000e23000)={0x0, 0x0}, 0x84000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000fad000-0x1)=""/2) 2018/01/18 08:53:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/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_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d05000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000a22000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/18 08:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x1, &(0x7f0000cde000)="") socketpair(0xd, 0x80000, 0x8000, &(0x7f00007b0000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000c45000)=""/192, 0xc0) 2018/01/18 08:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dd2000-0xd)='dns_resolver\x00', &(0x7f000043a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc8000)="db69dd61ad4ab07a495f06f65c68d9b0752b5480dca9da45e7c013c34ff5c88fa6ebc2607a582ff4e8ef495553f386a0177644ee26a831d782da6025848d476b79ce22e052fc1f9fd48cd9194067caba267d797be526eb8466693e46416beac22e0d0541b16d7c9ca3adde804a5a52dcfbb3", 0x72, 0xffffffffffffffff) add_key(&(0x7f00008f8000)='encrypted\x00', &(0x7f000019e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ae000-0xde)="dd3b725e2a8359ece43d5137f5bb38d89d7a7fb2251a355d42e6f06e7274574f3980b6d9b10a18c679653496e56b38f8d0155e3e808ae84fd545c6864b7a3cd5ad0cb9ecc3fcface90382e6c07b194ce9078c49f40c30025d87a02266442d055545a709e60c177683fdcb4ea7ac4d9df7186ca475e79f8c7db69a9dca74ae3b80ee3ec67bd9777412c2c46d76b44c160c0e25845ac586952de5ef761439c25bde3f1f894a7bdcc88e472a2e21e644bcb39c6ae4ca84e4574c9724fcf358259c0cd6b2dcdc08089609380302b3257f9339b31385812881326a4d1407180d6", 0xde, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec2000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd848007e56e7810206e3c532b02dfd5a322bf4ecb3065142aca3a94b3c0f403597583847e633479e79fa063d8c2009fc9f3f17028d4c58e2c40a2c2513932fea8588a4b7e1dd7231f279ee8e5cf454329ad5331ca4fc4a8a73819b0fffcaebb66d9083cc4acca47455b80a7cfff97ae01b1f39eaaa15325a0dc77652e260ea23f79cc25861fb00de3e928594411b1641a6af6020a6d77aa0229cda60e97b05f7ea761d0241129a9b196d56d47a2b11e5da5ab07f50bc7b4748064c69119b6284205f707a1e621018468328731ec6a017cfa965c107d0aeb3cd70b944140517c84b093995def87a6f460c0e25d4bbe00c86012cd1d62f9bd417f558a7ea1f4061fde9f5a184c62ba7b92f785f0d939a70495457cdba288e21797ced871950793688f8013510dd9267da79351bac5cd12959702788497a35fde8d5f888dae988c0b06fd87c8ecc7cab2345b17cd558c3fcb87c96021e863156bc9cb42634acf6bf8d6c465c6e07009defe8db9d8402c30984ff71a0aa489716fa3e7754de5beee6e1e6aca600c04f3c6add79a1fb2d987b596a529cf4a0e7a74600778b6f1e1c1a409f98b5bbfd8a73f55e448d30fa62509ef17ee4370dd339802267a16f60096b78e36954ae0213435518b202e1a80028a72c02eb8d941af7310cdfd2a796d4a870be471513d5e9e4c40bc5cde7ce91766ff01543cae00f4371ecf1d972a575fc96c44f7663045d2a9dd", 0x290}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x12c, &(0x7f000073d000-0x90)=[], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 337.568598] sg_write: data in/out 524252/4112 bytes for SCSI command 0x0-- guessing data in; [ 337.568598] program syz-executor3 not setting count and/or reply_len properly 2018/01/18 08:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/relabel\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f00006a4000-0xb3)="7fa5d21d7f2edf211c45bd4571eebfb8f65a94a63546365339a5ff172ab697d5b69658932040c3039510af15f6db7ddf4bb5a19743b0eea6f3d3e07e3a57711b4472b328a11a02569c188d90ce809369019d69c2f7595188284926a34359c990b5aaddb9c4a4679986e8f3998f5732ba012a0d1d53f330f9054ac5b9a2e697b643eb87da4299ee411b0b453678617d7a3e144b42a3faf7a98a8bd48bfa81b8d81eab8330787b4c00536d15bfae18dc4e39cbae", 0xb3, 0x0, &(0x7f0000d10000-0x10)={0x1a, 0x1f, 0x1a25, 0x4, 0x1, 0xf991, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000410000-0x8a)={0x0, 0x82, "c11a0b6aaaa0acc96d6f431be4604791341e8d77c61c71b75dd61c091df53f1091d3a5c371de4810a17c8bd3b3f68ecbe61ce046c1bbd4a98932c3f7fd9a3d202a423bcb9c61d5355d7397d601a9e8b3c696d8600a31517b8a24227b255adf58f59e14ae90799a5fc908443ce413b46e96bd3e68e154ce69bc3caf9b24e46436ece5"}, &(0x7f00003e2000)=0x8a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008eb000-0x8)={r2, 0x4}, &(0x7f00007e4000-0x4)=0x8) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = request_key(&(0x7f0000010000)="0473f3", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='/dev/vcs#\x00', 0x0) keyctl$read(0x1d, r3, &(0x7f0000010000)=""/0, 0x0) 2018/01/18 08:53:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f4d000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1c, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000516000-0x4)=0x0, 0x4) [ 337.625661] binder: 25512:25517 unknown command 0 [ 337.635507] binder: 25512:25517 ioctl c0306201 203a8fd0 returned -22 [ 337.670966] binder: 25512:25538 got reply transaction with bad transaction stack, transaction 390 has target 25512:0 [ 337.681994] binder: 25512:25538 transaction failed 29201/-71, size 0-0 line 2772 [ 337.697786] binder: 25512:25545 BC_FREE_BUFFER u0000000020490000 matched unreturned buffer [ 337.708509] encrypted_key: insufficient parameters specified [ 337.722492] encrypted_key: insufficient parameters specified [ 337.758853] binder: 25512:25538 unknown command 0 [ 337.758856] binder: BINDER_SET_CONTEXT_MGR already set [ 337.758867] binder: 25512:25545 ioctl 40046207 0 returned -16 [ 337.766559] binder_alloc: 25512: binder_alloc_buf, no vma [ 337.766580] binder: 25512:25552 transaction failed 29189/-3, size 0-0 line 2957 [ 337.766642] binder: 25512:25554 got reply transaction with no transaction stack [ 337.766650] binder: 25512:25554 transaction failed 29201/-71, size 0-0 line 2757 [ 337.806190] binder: 25512:25538 ioctl c0306201 203a8fd0 returned -22 [ 337.815598] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 08:53:26 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000012000)='/dev/dsp#\x00', 0x200000000001, 0x4000000000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000011000-0x8)=0xfffffffffffffffb) ioctl$TCSBRK(r0, 0x5409, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x0, 0xfffffffffffffffc, 0x100, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ptmx\x00', 0x2ecc01, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x1ff}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000014000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, 0x4) fcntl$setown(r0, 0x8, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000004000)={r3, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000011000-0x4)=0x7ff, 0x4) ftruncate(r4, 0x7) 2018/01/18 08:53:26 executing program 4: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000081e000)=0xc8) keyctl$get_keyring_id(0x0, r0, 0x2c13) 2018/01/18 08:53:26 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000854000-0x3e)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "150008", 0x8, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffff54, 0x0, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, []}) ioctl$TCSBRK(r0, 0x5409, 0x8) 2018/01/18 08:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005cb000-0xa)='/dev/cuse\x00', 0x141200, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000505000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000161000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000db9000)=""/56, &(0x7f0000827000-0x4)=0x38) syz_open_dev$amidi(&(0x7f00002f3000)='/dev/amidi#\x00', 0x7, 0x105200) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00006cc000-0xd3)=""/211) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00002f6000)={0x7, r0, 0x0}) 2018/01/18 08:53:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xfa, 0x8040) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001000)={0x5, 0x0, [{0xfff, 0x0, 0x10000}, {0x346, 0x0, 0x6}, {0xbfd, 0x0, 0x1}, {0x2cf, 0x0, 0xfffffffffffff216}, {0x88f, 0x0, 0x4}]}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000003000-0x24)={0x0, 0x6, 0x3, 0xa, 0x9, 0x1, 0xfffffffffffffff7, 0x8, 0x1, 0x2, 0x7f, 0x1}) 2018/01/18 08:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/cuse\x00', 0x648000, 0x0) sendmmsg$alg(r0, &(0x7f000022f000-0x1f8)=[{0x0, 0x0, &(0x7f0000058000)=[{&(0x7f0000fc3000)="", 0x0}, {&(0x7f00005b1000-0x7b)="ca5a6d145a47ead445d32bc05d8d720bf226906d517b178687f2d50d66c1b6517f5115ccddb7b8a45c045f8d9c40be0ebdce18ac61d7223203654fad47c9b0bba2872d40a620ed2879829db01b30bd8bb227766679fa09c2157059197cbaf0d1fa12dd6864d8eca923eaa408910ada93ab526167fd9f40d579a98a", 0x7b}, {&(0x7f000002c000-0xb2)="28dae3051e3e1230ab03771d22c7b9d11fb337517a637e57bbbc8fed50638d96b926941455e4d1a290a7370b10c239a1212281add054fbe87d0c14bb8fd51f4826348d37889a9e51b9eddaa29ab923f7cc5baed8080570550fcaecf1caaabde6287ed02f59e13c7a015ed1b1965bf10c805454f1d0ab3d084f02e2a89229196cd3407352e06e32981cc521d23adc0a0c421e0c551d4710adbfd652249f5dc8604d972ece12f380c564a6c0882b9a96c3051c", 0xb2}, {&(0x7f0000069000-0x7f)="c5ae3c35e624771da0bb7f6af94e635e2fab27198b8b117c84df73edfe8a4006d87afff4b7567a6ea4200a0d37c692a688123b37e105bc0bc1c12910b31e6072953a743d14649a6017802e287e28a168fad9b5f95bcb51f7e46033f68e3165b602eb75f8f3011ef0bdcf754aa5a79a6364f8e395da0eed00712203f6c19f94", 0x7f}], 0x4, &(0x7f000052c000)=[@assoc={0x18, 0x117, 0x4, 0x3ceb}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f0000edf000-0xa7)="4776867cc710fd471d83c3d6702a0e96d66421d450435463d000b63cde433914d323d25da46cd76c9a18411cb38bc40f8a2aabe796ec96ee92e929e02d8421f695b7602837b118474aca17d290b7a85f0a5fa2abab50478aed511214e1756dc209cb5ec9a1f7d1811321bfb954914de7a4388ea5352c71f04e7f508e0fb85f76e027048720b39a8174d86d464379373876e7c0446c6569f61a71890c0019eda413ec0e1ec886df", 0xa7}], 0x5, &(0x7f00003ce000-0x178)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xe8, 0x117, 0x2, 0xd0, "549565bd8e6d7a2d3f2d012f33e26fc472a41176bfad27f86ed9b1275669657e75302c9eae76f732e1dbccb80c70880c7f57ecb25e68f87172f00e0c736b52a14bdb48f2658f6041f278bf587c536ccae4e364412f6a76151367c6cbc2c550ef47944fc0312370451131b3cbc3a87fa4816ace1d2ab79136ac552d8a28d37e626697958f94903f1204299a674b7a78901f133b9ae538a50e8aaa12382e44b878b1f126edc340498b248dec3b09412dd08c09ae54ae5d78f41025bf873e21ac24fcc656cc03a1c90f4a509d65128a7de8"}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x178, 0x4}, {0x0, 0x0, &(0x7f00009c4000-0x20)=[{&(0x7f0000bb6000)="42d012d88e152aa507a8d9f849014b9abd5b530f02ceb61faa2f8faad7c36142bca60f4996b2019f2e87741a529335704fc2856e912f3ea403f70eeb78bae8a2e12c4d8cfe58dbf4faa6fb4873609fed804085fc24b357802ffc21318199dbe1eb7b84b7ba8c7fa672069b195efd", 0x6e}, {&(0x7f0000d20000-0x1000)="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", 0x1000}], 0x2, &(0x7f00006dc000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x1c, "7bbc4d1c22afc5c53962cc19ee39634826f622b8bbc6a528dff151ad"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "20c6535403ccd2b264a6466f14fd50f91fbdc5d37f549f1f6055ea0785b8cd3da74dc63b19fa86b6515ca450621876"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x0}, {0x0, 0x0, &(0x7f00002ef000-0x70)=[{&(0x7f0000618000-0x19)="6626a036cf09d6817eee89f026d5c009bb0402416edcf6a936", 0x19}, {&(0x7f0000815000-0xc8)="434024eb06ab2114f32c6b56dacb4d6438819cbf7784a7c83024a2e27120fdf0c6e0481edee3a815402e190609b69703618b2099e551dccbf68884f97099a5a547cd7f7b22f05a9f880d72d107109fd1538f502a71e2734d734811e99351661c5e10263ce635d59416b751ca737fe63e956b7d8cc62c40f77610e1c028e9a6c667a8851119cf529a7b29abcbbc4023a47f4d38dd5e3da2c3e2c3abaf226f477924d1d1369edc1cabb9778b658df2fb81744d8b6461a78f5d8b2917d1dedb95bf57ceb569938cd7f3", 0xc8}, {&(0x7f00002a0000-0x67)="d363e73307f5c113ed0692a4447c5ad35f4de22789be049d8bd1f487eea76e07b9956e7c1db13fe936075d48ebe6ac658ec8beadb9c09b68cf747efebf2d488683b573cfd891c0c49e96a8875bc4398aa3880e46b3a00dff027cf6a8a094bc701ddef83e423c24", 0x67}, {&(0x7f0000abb000-0x9c)="6aa6488a316f8be2ff24803757938bca0cfe36095695e33b807541b72288085bd226cd056788e974953f0cb565d750f8e8b4e05ffe2ef10398f1d93d77b58d0e0ce34d6cb683959fe5bb086471a8f76ffb3dddf87931417dcbddb35a57b4b69daa6537628155b3c6ba54ebe772050e5cb54ccb8ffe77ad1c34cf8844ee62524d37ae0d4ae08a889c05a48d82f37b7598aea04bccb11e192dd1e44fd9", 0x9c}, {&(0x7f00005e5000)="3733ec", 0x3}, {&(0x7f0000439000)="b836a5c158496d5c4c240c0da0fd22ff7bf3eb5136478ad6615fe9b5", 0x1c}, {&(0x7f00004ac000-0xc)="bce96c038f5bfbaab587e77b", 0xc}], 0x7, &(0x7f0000918000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x20, 0x117, 0x2, 0x5, "2bab275100"}, @iv={0x70, 0x117, 0x2, 0x56, "0352eca429261790d3d7af742036451fde790c2ef8754f5c2c8d907c0894ec738e236d0177e08ef1aa39a773fe4c97bace422b9755ab4ef45e359e74323de925a8eb1ae7d5e6897a326908b2d026df7710e27c99ef7e"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xe8, 0x117, 0x2, 0xce, "42a42e853798d35af92df0df95e3823f46b1bda0bb3853e3642688a4bb0408b610a6dd379cc8385bba17f8f007b2e7ee0e9eea0269a41d5ba6b41cc1b6954ce04b08146331e484f8045c35c09847113359a42b46a036ea551dc180c9b626dbb33a8afff58dbe7b19696d086bdca4c549dedfd69bff1b27ad63dd9bd47cd1e2d43740993119436a471283d56d3790690d559de4061917e30c36869dbe2e86653bf464b6572899c1ddf92c81857e869fe3e0bf1508ef77761ead053841df69098eb362d01e62423656bd3b43d9f31e"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x1c, "704b8f07ca2efd32a9b897bf41fc41849cc5b6eb1c64cb8e290feed9"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x238, 0x48000}], 0x9, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/18 08:53:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000db3000-0x18)={0x1, 0x551, [{0x7ff, 0x0, 0x1}]}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000a84000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000069e000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) 2018/01/18 08:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003e4000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000d69000)=""/183) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e3c000-0x67)=""/103) connect$inet6(r1, &(0x7f00007bf000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000327000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) [ 337.821129] binder: undelivered TRANSACTION_ERROR: 29201 [ 337.826696] binder: release 25512:25538 transaction 390 out, still active [ 337.833634] binder: undelivered TRANSACTION_COMPLETE [ 337.838759] binder: undelivered TRANSACTION_ERROR: 29201 [ 337.844219] binder: release 25512:25545 transaction 392 out, still active [ 337.851174] binder: undelivered TRANSACTION_COMPLETE [ 337.856297] binder: send failed reply for transaction 390, target dead [ 337.865314] binder: send failed reply for transaction 392, target dead 2018/01/18 08:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000d4a000)='/dev/dsp#\x00', 0xffffffff, 0x200) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000fb000-0x38)={0x1f, 0x8cc, &(0x7f0000e2e000-0x39)="b3dab8a2ba5070dbe0043e52e31b2a0171c9e3b5e56678c4ba280475f0d9c9c4253653bc130bbc5a2733ca3f9d4debfd1d4851ee2672d4fb9b", &(0x7f0000e2f000-0x5f)="f4bbf49d810975abbf77583955f2ada9b873298d69e15536896244b4bceefae1a7cf9b7ab3c905e1617efeea731d13b9c624cdb91ac02f661da8ad8840235328f54310f23ca91e291693e8b21e1e50a2403a421a7c0fcb90268e49d8baaea8", 0x39, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f0000ddd000)='stat\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000013000-0x2)=""/2, 0x2}], 0x2) 2018/01/18 08:53:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f8c000-0x9)='/dev/sg#\x00', 0xffffffffffff96dd, 0x430c40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000046f000)={0x0, 0x0}, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f0000672000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003a8000-0x9)='/dev/ppp\x00', 0x80, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/18 08:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000e0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a20000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00005d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x308, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x2) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = socket(0x8, 0x6, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000769000-0x4)=0x7f800000, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000223000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000907000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002be000-0x8)={r1, 0x6}, 0x8) 2018/01/18 08:53:26 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f82000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00004f6000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f83000-0x14)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/18 08:53:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00007da000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x9, 0x7, 0x1f, 0x4, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f62000)=""/226) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r2, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000362000-0x10)={r2, &(0x7f0000eef000)=""}, 0x10) 2018/01/18 08:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) munlock(&(0x7f0000de1000/0x2000)=nil, 0x2000) bind$inet6(r0, &(0x7f00009cb000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000912000-0x10)={0x0, 0x4, 0x7, 0x3}, &(0x7f00004a4000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b1f000-0x10)={r1, 0x10, &(0x7f00008c8000)=[@in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009da000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000842000+0xb68)='/dev/vcs\x00', 0x680440, 0x0) sendto$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, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0x1c) 2018/01/18 08:53:26 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/18 08:53:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0xffff7ffffffffffd, 0x0, &(0x7f0000253000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 08:53:26 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xb, &(0x7f0000006000)="c0cb6db0940c789add98b300d5859f5d52f2c371a32e11cc084750aa5d6f54c06fa565e0c69b8090e0e87ddea2f1", &(0x7f0000894000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000005000)="fa") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000007000)={r3, r0, 0x9}) read(r0, &(0x7f0000004000-0x80)=""/128, 0xffffff1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=""/17, 0x11}], 0x1) 2018/01/18 08:53:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000883000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x10) 2018/01/18 08:53:26 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 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) rmdir(&(0x7f000008f000-0xa)='./control\x00') inotify_add_watch(r1, &(0x7f00002ac000)='./control\x00', 0x4) 2018/01/18 08:53:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) socket$inet6(0xa, 0x5, 0x42) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000baa000-0x20)={0x0, 0x0, 0x1, 0x5, r2}) 2018/01/18 08:53:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000b44000-0x8)={0x2, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000879000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000040000-0x98)={0x9, 0x0, [{0x4, 0x0, 0x8}, {0x6, 0x0, 0x7fffffff}, {0xffffffff80000000, 0x0, 0x9}, {0x3, 0x0, 0x4000000000}, {0xa25, 0x0, 0x2}, {0x3, 0x0, 0x5}, {0x401, 0x0, 0x1961870a}, {0x9, 0x0, 0x5}, {0x4, 0x0, 0x1fe}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000eda000+0xccb)=[{&(0x7f0000028000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000aaa000)=[{&(0x7f0000396000)=""/237, 0xed}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000e1000-0x4)=0x6, 0x4) 2018/01/18 08:53:26 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053f000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f74000-0x18)=""/24) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x7, 0xd81, "651acc620f556f6cf66b069087a1a6f541910d35bd7d1844cf46c757707573a0273b0d6041f0b12838b31732e1cf1c9565872cd79df0b05d352160793a9008ff1657"}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0x99)=""/153, &(0x7f0000000000)=0x99) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x60, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000002000)={0x3}, 0x8, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000)={0x7, 0xfa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r0, &(0x7f0000001000-0x9)=@file={0x0, ""/7}, &(0x7f0000005000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000006000-0xf5)=""/245) lseek(r1, 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCCONS(r4, 0x541d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000008000-0x4)=0x7, &(0x7f0000008000-0x8)=0x4) ioctl$KDDISABIO(r3, 0x4b37) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={0x0, 0x8000}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x8)={r5, 0xfcf}, &(0x7f0000001000)=0x8) 2018/01/18 08:53:26 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x0) shmget$private(0x0, 0x1000, 0x1001, &(0x7f0000211000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000958000/0x4000)=nil) 2018/01/18 08:53:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000296000-0x4)=0x5, 0x4) 2018/01/18 08:53:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x91b2314085f47489) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000255000)={0x0, 0xfffffffffffffffe, 0x3, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x1, 0x98, 0x6, 0x1870}, {0x4, 0x3, 0x2, 0x8}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xfff, 0x7, 0x0}, 0x4) 2018/01/18 08:53:26 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000000000)=""/210, 0xd2) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000006000-0x22)=""/34, &(0x7f0000006000-0x4)=0x22) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x880, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000005000)=0x101) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/18 08:53:27 executing program 3: r0 = memfd_create(&(0x7f0000f84000-0x9)='(selinux\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000abd000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x3, 0x1, 0xfff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x44)={r1, 0x3c, "c44820a8757fd041d8f35c567685984580959ffac7b04c612ad50eb67bccd3ad22a9180ef4a9a3472243bddf75c8f449a834694f54d6ad1ec3978b27"}, &(0x7f0000437000)=0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000fb3000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000cf6000-0xd0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fac000-0x48)=[], &(0x7f0000d59000-0x10)=[]}, 0x3d7f}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000012c000)=[]}, 0xe4a5}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mkdir(&(0x7f00004f6000)='./file0/bus\x00', 0x2) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008f8000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8a000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockname$unix(r1, &(0x7f0000f15000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001d9000)=0x8) perf_event_open(&(0x7f0000e76000)={0x7, 0x78, 0x81a, 0x6, 0x2482, 0x1f, 0x0, 0xffffffff, 0x80, 0x0, 0x87, 0x100000001, 0x9, 0x8, 0x7, 0x80000000, 0x400, 0x200b, 0x7f, 0x3, 0xffffffffffff0000, 0x6, 0x0, 0x100000001, 0x401, 0x0, 0x6, 0x7fffffff, 0x3, 0x0, 0x8, 0x0, 0x4, 0x81, 0xdffffffffffffffb, 0x0, 0x8001, 0xfffffffffffffff9, 0x0, 0x200f7b0, 0x3, @perf_bp={&(0x7f0000f08000)=0x0, 0x0}, 0x501, 0xf045, 0x9475, 0x3, 0xffffffffffffffff, 0x9, 0x89, 0x0}, r0, 0x3ff, r1, 0x6) 2018/01/18 08:53:27 executing program 4: [ 338.169194] ptrace attach of "/root/syz-executor0"[18467] was attempted by "/root/syz-executor0"[25645] [ 338.207580] binder: 25657:25659 got transaction with unaligned buffers size, 15743 2018/01/18 08:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000e0c000)=""/41) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/18 08:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000117000-0x24)=""/36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000edd000)='./file0\x00', 0x1000884) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/18 08:53:27 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 08:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000000c) 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) write(r0, &(0x7f000068d000-0x25)="", 0x0) close(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000eb4000-0xa)={0x3, "591143bb9680"}) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000701000)={0x0, 0x0, 0x0}, &(0x7f000087c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007b5000)=r1) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000148000+0x56f)={0x0, 0x0, 0x0}, &(0x7f0000161000)=0xc) r3 = geteuid() setreuid(r2, r3) [ 338.223140] binder: 25657:25659 transaction failed 29201/-22, size 0-0 line 3002 [ 338.232511] binder: 25657:25671 got transaction with unaligned buffers size, 58533 [ 338.232558] binder: 25657:25671 transaction failed 29201/-22, size 0-0 line 3002 [ 338.232678] ptrace attach of "/root/syz-executor0"[18467] was attempted by "/root/syz-executor0"[25645] [ 338.275475] binder_alloc: binder_alloc_mmap_handler: 25657 20265000-20279000 already mapped failed -16 [ 338.275999] binder: BINDER_SET_CONTEXT_MGR already set [ 338.276063] binder: 25657:25676 ioctl 40046207 0 returned -16 [ 338.278929] binder_alloc: 25657: binder_alloc_buf, no vma 2018/01/18 08:53:27 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c3e000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000a4000)={0x0, 0x81, 0x6}, &(0x7f0000359000)=0x8) r2 = semget$private(0x0, 0x9349cf84fa297b91, 0x40) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000bc1000-0x2f)=""/47) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ca1000-0x8)={r1, 0x0, 0x0, []}, 0x8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000231000)={0x56, 0x1, 0x58d7, {0x3, 0x0}, {0x5, 0x6}, @rumble={0x2e67bd78, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000342000)=""/0) 2018/01/18 08:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) write(r0, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) fsync(r0) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}, {&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x2) pipe(&(0x7f0000d96000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000a24000-0x8)=0x105002) ioctl$TCSETAF(r1, 0x5408, &(0x7f00004dc000)={0xebfc, 0x800, 0x8, 0x0, 0x7, 0x5, 0x10001, 0x6, 0x1ff, 0x5}) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='environ\x00') read$eventfd(r0, &(0x7f00002ec000)=0x0, 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00009e9000)=""/24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000067d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000106000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000-0x4)=0xe8) lstat(&(0x7f0000b09000-0x8)='./file0\x00', &(0x7f0000802000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000640000)={0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0xc) getgroups(0x5, &(0x7f0000618000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000674000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000103000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1a000)={0x0, 0x0, 0x0}, &(0x7f00006d5000-0x4)=0xc) stat(&(0x7f0000a31000-0x8)='./file0\x00', &(0x7f0000adf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000663000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000517000-0x4)=0x0, &(0x7f0000875000-0x4)=0x0, &(0x7f000097e000)=0x0) r13 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r0, &(0x7f000066c000-0x38)={&(0x7f000055f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008e4000)=[{&(0x7f00007f7000)="d1950845eabc1a8b88e3c072cd80abbf6f8e59d89be76300d1a93270b8d4", 0x1e}], 0x1, &(0x7f00006fb000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r13, r0, r0, r0]}], 0xe0, 0x2400c814}, 0x4000880) readv(r0, &(0x7f0000bac000-0xa0)=[{&(0x7f0000447000-0x89)=""/0, 0x0}, {&(0x7f000098e000-0xd0)=""/24, 0x18}], 0x2) 2018/01/18 08:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f000078a000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c42000)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017d000)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000dcc000-0x14)={{0xb144, 0x80000000, 0x1, 0x3f, 0x0, 0x1}, 0x7, 0x1, 0x7fffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000072a000)=""}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cad000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/18 08:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e50000)='/dev/dmmidi#\x00', 0x4, 0x440000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b7000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000060f000-0x4)=r1, 0x4) 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) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/18 08:53:27 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063c000-0xc)='/dev/rfkill\x00', 0x44800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006d4000-0x18)={r0, &(0x7f0000001000-0x12)="f286fa2476433eab275888a0caa4f1859494", &(0x7f00006eb000-0x2a)=""/42}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x4000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 08:53:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x4)=[0x1], 0x1, 0x98, 0x2, 0x9, 0xfffffffffffff801, 0x6, {0x6, 0x200000000, 0x100000001, 0x8, 0x4, 0x1c00000000000, 0x7, 0x1, 0x1000, 0x5, 0x8b4, 0x8, 0xf8, 0x5, "bfc384d5842b1f2ba25a4d963f83a8a62d42b4327419932b4bc9c815d2f414eb"}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r2, &(0x7f0000001000-0xc)=@random={'btrfs.\x00', 'eth1\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@generic="68e29734e84711547d507e588ffde063", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000005000-0x6)={0x3, 0xffffffffffffffff, 0x7f}) lseek(r0, 0x0, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001000-0x28)={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x6, 0x5, 0x3, 0x7, 0x8}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000005000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x3}}, 0x2e) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x3, 0x1, 0x9, 0x3, "90c6a4f1c90ddf851389ff5cb5efc895673e262fbacecfedb6fbca26ba4b8cfda061d2678744595950e0eae8", 0x7159eade}, 0xfffffffffffffffa, [0xad, 0x41, 0x800, 0xabf, 0x1, 0x21, 0x5, 0x585300000000000, 0x8, 0x9, 0x101, 0x8, 0x100, 0x8000, 0x1ff, 0x9, 0x4, 0x15cf, 0x101, 0xffffffff90eb4a90, 0x8, 0x0, 0x2, 0x8001000000, 0x6, 0x4, 0x0, 0x80000000, 0x7, 0x3, 0x1, 0x5, 0x3c434233, 0x52b, 0x7ff, 0x5, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f, 0x1, 0x9, 0x1, 0x2, 0x1, 0x8, 0x4, 0x100000000, 0x3, 0x6, 0x100, 0x4, 0x2, 0x0, 0x4, 0x4, 0x4, 0xe, 0x6, 0x101, 0x1d90, 0x60c, 0x10000, 0x3f, 0x1, 0x3, 0x5, 0x0, 0x7, 0x1, 0xe4, 0x8, 0x5, 0x20, 0x6, 0xffff, 0x6a8, 0x2, 0xfa44c18, 0x389, 0x8, 0x0, 0x1, 0x5, 0x92, 0x7, 0x6, 0x2, 0xd561, 0xffff, 0x7fff, 0xfe, 0x0, 0x4, 0x9, 0xfff, 0x1, 0x10000, 0x5, 0x50, 0x4, 0x6, 0x8, 0x7, 0x296, 0x4, 0x8, 0x80000000, 0x3, 0x80000001, 0x9, 0x3d5, 0x7, 0x2, 0x47, 0x7, 0x7fffffff, 0x87a, 0x7, 0x81, 0x7e14, 0x9, 0x1, 0x1, 0x8, 0x32], {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]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000008000-0x8)=0x0, 0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000004000-0x18)={0x9, 0x8a83, 0x2}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000007000)={[0x6, 0x8, 0x80000000, 0x0, 0x2, 0x0, 0x5cf, 0x4, 0x0, 0x1, 0x9, 0x101, 0x2, 0x4, 0x7ff, 0x0], 0xd004, 0x8200}) pread64(r3, &(0x7f0000000000)=""/53, 0x35, 0x0) 2018/01/18 08:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c1fb98b, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00004ee000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b7e000-0x4)=0x14) r4 = geteuid() lstat(&(0x7f0000d1f000-0x8)='./file0\x00', &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afd000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002e1000)=0x0) fstat(r0, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() fstat(r1, &(0x7f00000ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000b2c000-0x38)={&(0x7f0000ba1000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000b39000)={&(0x7f0000cbf000)=@getlink={0x574c, 0x12, 0x300, 0x2, 0x3, {0x0, 0x0, 0x0, r3, 0x2000, 0x8040}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_VFINFO_LIST={0x5550, 0x16, [{0x31a4, 0x1, [@generic="3b95ff56d7cb5fe2c5c71e65f9a3d063235a6d79f3a09c385f3dabe3b4ad08c3b5b09ad28ca530a5f7547ac09ec80a29803fac1d7c73055e4b799cd7d708186c63e04c4b604a2b1a18c5044183b1c1076c18e9583ea7941ba045d64d528bf52f12c156928b184e1e16ce21173b4f8fb708386aa2bd1895e1116801ae84309dc84129f33a311c8ca1e7c4", @nested={0x2004, 0xe, 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[@generic="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", @typed={0xc, 0x62, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0xc, @uid=r9}, @typed={0xc, 0x78, @uid=r10}]}]}]}, @IFLA_LINKINFO={0x19c, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, 'GPL\x00'}, @IFLA_INFO_DATA={0xb4, 0x2, "83e3e878b4dc5ded25624e104043c6a9b43b76b5464ecf72fe34dd6149aedc4ad114efdada4ba310c17eb0a3c2080e39298a4a8f192b1005aa407027ad213611088a5d175f0969c4d2f87380b7573c2b45b2cbb52092e3c01b8f614ed92a26a2bdf354b5b3f185a7179feba9e1ecdbafc090562c4f8b58aed906d25521aa1212ab884d1b808aa0fd75e65d02437f3bf70efddc3b44a5802bbd8a3c99554f4142ad1c780d0ecc4047f32f73d9b6"}, @IFLA_INFO_KIND={0x8, 0x1, 'GPL\x00'}, @IFLA_INFO_SLAVE_DATA={0xcc, 0x5, "e6ea3ec13f9d1f84c9aa88e8fd413bca804cebf9b3bbd6522d684099047bdc57463310eeefda1c77d346dacc8c8fd7a3dbe4f2bead6a8341b5a8e77e37209ee89c848fca976ebc9e145fe538fd28a0a082977a046fe102d274797cb6d313ff258109f3cde50de4f77b833ee1b5d4a6b01e18153303f5fe8dc45cbaf1b51c1330b2279dbd40b736cf68be2941cae7bc500f7c7e402d8ff087052caa8f6d5da801c5ef585ce396dce289b55a00fe50d5561aa63a235e776797f4cc0dc7aef36f1000a06e97b9"}, @IFLA_INFO_KIND={0x8, 0x1, 'GPL\x00'}]}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "7ee022821e8553"}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "c7f78310aaa2ef8175a399bf43d1702b56e569cdd5cbfb7659d5"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}]}, 0x574c}, 0x1, 0x0, 0x0, 0x4048800}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={r1, 0x0, 0xe, 0xb1, &(0x7f00009c8000)="746760cc323c3a0b944101bb1e7c", &(0x7f00004f4000)=""/177, 0x9aa, 0x0}, 0x28) 2018/01/18 08:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005b000)="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", 0x6) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) [ 338.278955] binder: 25657:25676 transaction failed 29189/-3, size 0-0 line 2957 [ 338.282548] rtc_cmos 00:00: Alarms can be up to one day in the future [ 338.304679] rtc_cmos 00:00: Alarms can be up to one day in the future [ 338.360908] binder: undelivered TRANSACTION_ERROR: 29201 [ 338.370536] binder: undelivered TRANSACTION_ERROR: 29201 [ 338.381892] binder: undelivered TRANSACTION_ERROR: 29189 [ 338.412259] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/18 08:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwrite64(r0, &(0x7f00006ca000)="f04936ac91362df974245f38337d75811395bd9975724af939d09cfa8c7253513c6028f2b898a85513f667206d7e8bcc49af36cf48a0ba54f5454e0e2e2a4b0e93ec16e801e5d3053278782e699e1cc7e884416776225f8f443dfe5319ae151f3fea184623fc10dad8fd7fb3edd5f46b855882ef48e9bfd04d2cad0a1fed405102bf25cb46d7243f5ae37e7bfac16fc2ee1dc1e61db07474160ad68dd895c6618d6ddaa3442de47e607b34f81cb3ea6ffbd6035a8bc699f05afe7b0057e5e019f3c4", 0xc2, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000762000-0xde)={r0, r0, 0x1, 0x7, &(0x7f0000919000-0x44)="3b02cc38f263bfd48a515fcc73e727b478e77717b5ddfa55a26b57c8f8a1900e6993e0e6f68d56c361ac4a15aa40b7390797936ccd15b2625eac9b1fce9715b4ec4e2492", 0x5, 0xa4, 0xad, 0x40, 0xc4, 0x208a, 0x81, "8f38fc299583241bb89df4faecc62d8ddab13703f043581e07a5f0f0eb7f6d97d4043ed26367e22d57d8caee323cdf70de2d7b05174888ee12162bb227b5168788633e073d56c3704c14186c17755b6bea38f9798e7d84992ab1d1220501abfb9dd76bf2114b063f372b05aa00de06cfb84f9c03aaa835caf8f043337e9aa5413fb36cf22f856864277bb21268fe7faac01fcc84725301e3f79b1fcbdab40a3af96d63047f0cb4e4e26e6f45137b2e237bdbc01b5f82"}) fcntl$getflags(r1, 0x401) 2018/01/18 08:53:27 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffee) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0xc, 0x400000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='schedstat\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000008000-0x8)={r2, r3}) read(r0, &(0x7f0000003000-0x200)=""/512, 0xfffffe8d) 2018/01/18 08:53:27 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000032a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x3c)="b3d04122cc5af49d9a178c3f025cafcaea9d4749e2c45dd13e8ccc9793c4b04e0cafa536520fa44a23d58597fbb9a79bcf14a2f436d9ba9e71dc4840", 0x3c}, {&(0x7f0000001000-0x63)="7775daba60d0ff644b6a13f9322aad3fcf1d356732cadbecded1038673c741aa9ebe929b69a705c7a2a82f5b11480639e736e3522744a4641862927f90dcb517f68b51092429754e07526d0154551f32f1157a758b32ff6120cc717d2f4b8ee2894c56", 0x63}, {&(0x7f0000000000)="3016f76273f2be825fa525ca580fca238b1dc1d8b6f318c404fbd478388f2cf42c86c230aaefae8b30678e7d7e686f93d505719e8ae21063be2aa2f647557609fc0c4d7aa77ecd4794a99faa94e40551f7942d2b2a587438bb10d843bc984c70d1ecd2fb7d8785d33ef7", 0x6a}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000-0xd)="6e73fd04386665b1c8481c17f4", 0xd}, {&(0x7f0000996000-0xcd)="07de105f561b76addae260c0478ac84c4580271b0be70898bbf23b64bedfa9efd9ef76bb595d9395040877c8189079d5289570bdbed2c11ff0b0005573314d36cebeb18340e9ed53e23e122d40e81882fb83d79498d08d765867fac68eba1042fd6e2ad54bbe3025a9e4b469bdff9714f611beb0e709bec5aa6a49fe6c81a5c9cf737a9ae5aac5bad5bff42af2f9d85a73ca547684594e362048731f16051b02a3e499a83d5b0021f7ae8ca14d1fefa13e6c7ab572570da04b6b6dfb5469d01e61b68bc35260b358ac04be46c6", 0xcd}, {&(0x7f0000000000)="b5fbc213fdf363c4d53f2d700d0ce9027b54634e51154989633c14de154ebebe3f101c20254b89236b8c33c4e6446319bafe4cbfc0a6606be1af652c16088a7a4435d7fcad52e2a0eee8fabcd3703518d3b2e6db613f26df7cab240ae4491387b7d66c37ecb0f6844ced884aeb2b13140861d2e3059f18f219a26f7858", 0x7d}, {&(0x7f0000001000-0xa9)="da7097e442f2d121cc399486504860b00f4e4b1ec89fadb4e21d0d798ca26f49c2301f55e90ab53ce0ea6be9011bde9ebc2ed1efb60f2e4e57f8a550a45d80ea806ab3fe561821ae773bfc95f610ddeaa05ca6dee8ab57e29e06205e97a518d0617470a9e4e33caf5644e82581a9e3502104a4347fbfb1976f7e9789210da52147814feae5c1f116585bde8a4a1a52db9393817c8513a70ca58220eb649eed687f3b722d6558f89189", 0xa9}, {&(0x7f0000001000-0x24)="02c34c46c7a7132709226047d69c012ad8d6d612785d1d099092e1c1b06f47868ecf096f", 0x24}], 0xa, &(0x7f0000d35000-0x80)=[@assoc={0x18, 0x117, 0x4, 0x7e}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x6, "bdc9595bfb48"}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x80, 0x4044000}, 0x10) 2018/01/18 08:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000acc000)='./file0\x00', 0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) 2018/01/18 08:53:27 executing program 2: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000850000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000117000-0x1)=0x3) perf_event_open(&(0x7f00007e5000-0x78)={0x0, 0x78, 0x5, 0x3, 0x5, 0x7, 0x0, 0x2, 0x8000, 0x4, 0x8, 0x401, 0x7f, 0x1, 0xc604, 0x8000, 0xffffffff7fffffff, 0x9, 0x9, 0x0, 0x5, 0x6, 0xfffffffffffffff7, 0x3, 0x0, 0x9, 0x7fffffff, 0x2, 0xe979, 0x5, 0x251, 0x40, 0x7fffffff, 0x7ff, 0x4, 0x7fff, 0xfffffffffffffc27, 0x800, 0x0, 0x4, 0x6, @perf_config_ext={0x3, 0x6}, 0x2a0, 0xf97a0000, 0x800, 0x6, 0x7, 0x2, 0xbfb1, 0x0}, r1, 0x4, r0, 0x3) r3 = syz_open_pts(0xffffffffffffff9c, 0x48000) ioctl$TCSETA(r3, 0x5406, &(0x7f000081d000)={0x81, 0xfffffffffffffffd, 0x1, 0x5, 0x1, 0xffffffff80000000, 0x200, 0x8001, 0x6, 0x401}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3766, 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) 2018/01/18 08:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/vcs\x00', 0x402800, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00001ee000)={0x1, 0x8, 0x7fffffff, 0x1}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) setpgid(r0, r0) statx(r1, &(0x7f0000b7d000-0x8)='./file0\x00', 0x800, 0x100, &(0x7f0000007000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000a53000)={0x1, 0x4}) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) [ 338.432732] binder: 25696:25708 ioctl 40046207 0 returned -16 2018/01/18 08:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwrite64(r0, &(0x7f00006ca000)="f04936ac91362df974245f38337d75811395bd9975724af939d09cfa8c7253513c6028f2b898a85513f667206d7e8bcc49af36cf48a0ba54f5454e0e2e2a4b0e93ec16e801e5d3053278782e699e1cc7e884416776225f8f443dfe5319ae151f3fea184623fc10dad8fd7fb3edd5f46b855882ef48e9bfd04d2cad0a1fed405102bf25cb46d7243f5ae37e7bfac16fc2ee1dc1e61db07474160ad68dd895c6618d6ddaa3442de47e607b34f81cb3ea6ffbd6035a8bc699f05afe7b0057e5e019f3c4", 0xc2, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000762000-0xde)={r0, r0, 0x1, 0x7, &(0x7f0000919000-0x44)="3b02cc38f263bfd48a515fcc73e727b478e77717b5ddfa55a26b57c8f8a1900e6993e0e6f68d56c361ac4a15aa40b7390797936ccd15b2625eac9b1fce9715b4ec4e2492", 0x5, 0xa4, 0xad, 0x40, 0xc4, 0x208a, 0x81, "8f38fc299583241bb89df4faecc62d8ddab13703f043581e07a5f0f0eb7f6d97d4043ed26367e22d57d8caee323cdf70de2d7b05174888ee12162bb227b5168788633e073d56c3704c14186c17755b6bea38f9798e7d84992ab1d1220501abfb9dd76bf2114b063f372b05aa00de06cfb84f9c03aaa835caf8f043337e9aa5413fb36cf22f856864277bb21268fe7faac01fcc84725301e3f79b1fcbdab40a3af96d63047f0cb4e4e26e6f45137b2e237bdbc01b5f82"}) fcntl$getflags(r1, 0x401) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000877000)='./file0\x00', 0x220040, 0x2) tee(r0, r1, 0x4, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003bb000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/18 08:53:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff03d36cffc100000001ffff020000014d000000", 0x14) 2018/01/18 08:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000d56000-0x8)='./file0\x00', &(0x7f0000b70000)=""/42, 0x2a) r0 = syz_open_dev$binder(&(0x7f0000b10000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ac8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000471000-0x4)=0x10) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000a25000)=0x0, &(0x7f000024d000-0x4)=0x4) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000069000-0x25)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000aaa000)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00005fa000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00003d1000/0x2000)=nil, 0x2000, 0x7, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cb4000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000153000)={0xd0, 0x0, &(0x7f0000ade000-0xd0)=[@register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000ab5000-0x18)=[@flat={0x73682a85, 0x1, r2, 0x0}], &(0x7f0000920000)=[0x78, 0x30, 0x38]}}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x2, 0xffffffffffffffff}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00001f8000-0x18)=[@flat={0x73622a85, 0x0, r4, 0x2}], &(0x7f0000cc2000)=[0x48, 0x30, 0x48, 0x30, 0x20]}}, @request_death={0x400c630e, 0x0, 0x4}, @enter_looper={0x630c}], 0xe7, 0x0, &(0x7f00008cf000-0xe7)="bbaf3461c62f10604793d882ba245c69db244574041192205ba1d697dbc110fa1a18e73542b621617e9ed93b6565bd832e27afe40bd1267a081cac126fa179276b634ff57da9e802ba1408ded458e6fbb0a31117133ce6e5a6e74c7f23f7a8bb355a4d3abab2738d6bfe8732d7bf739377eca38a6854e0c5c7ef3da8abfb53b1d5f7eac672c2dd8dd5b5b632e11c7fa27d38aa10fba4513971bb089965b9fc314c85bbb07ea2bb012dca341e5a4c847d562d339ec3343fc61b970913c1497f9c6ef979e7b82fa63f557839e8de0fae43623d333e2127722a1e745f35ff9d7d8ea1d1ce87f23aa8"}) fcntl$lock(r0, 0x7, &(0x7f00007de000-0x20)={0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffc, 0x0}) 2018/01/18 08:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ff6000)={0x0, 0x118000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$notify(r2, 0x402, 0x2) r3 = dup(r2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = dup2(r2, r2) mq_getsetattr(r4, &(0x7f00001f0000)={0x7f, 0xff, 0xac4, 0x3, 0x9, 0x5, 0x1, 0x3}, &(0x7f00004e4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000025d000-0x8)=0xffffffff80000001) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 08:53:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005d4000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff0000)={0x0, 0x47, "6ec3e84abeefda7463c5271394c22dc053300c1e7bad3e5326db1b2440bfbd2c36687b407436ca4076a199b8d09c62af649fe51a75c4d461b8d038a52e84b0b281af7601793065"}, &(0x7f0000000000)=0x4f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000068c000-0x8)=@assoc_value={0x0, 0xcba6}, &(0x7f00008a8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e7000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000072000)=@sack_info={0x0, 0x40000, 0x5}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005ed000-0xa0)={0x0, @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]}, 0x20, 0x1, 0x4, 0x4, 0x74}, &(0x7f0000a86000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000b1d000)=[{&(0x7f0000bcd000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="acb34b8dc747d9ecdd25c976d0c8c0fac6cbf0f2035b6dce9c773010fcaba94881e44d2a9db28306f430fcdb5d93a6be2e4e19205a42f9394587bb7577ab268a997e8f90f1d86f8dc94f69c051955687460d2e4edb6ec2c1e06720b847e7679a8a1b2d99f076e4a3a839a420517eab830d70723e5365074a8676aa11467eba718df2dd58e156fdea1acbfb4d980cb35b7983fa2d4f0a006752e4c326b2edc83e28a4c625f01a134a5e876a4c86ffbd5ee0", 0xb1}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="ba17f3b08c8080e61f21d679a7aecc3c7cff5108780b257aace20bf1dab0f15b5de066330be5e6a3e3801eec4fe52a5c6dd846bac4de357991f0b00e44a7b03faebc67c261894503a5b97385fff4f0595120dec06bee36d9c14762bd391e05c4eacd04042267e2bbb6f2ca2e20d3c1505b5f3eb2de101e75fa5db5c21077", 0x7e}], 0x3, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x0, 0xac19, 0x1ff, 0x3f, 0x7fffffff, 0x8000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x3, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x8, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x400000000000, 0x1ff, 0x401, 0x5}}], 0xc0, 0xc000}, {&(0x7f0000042000)=@in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xd3)="64167d166827ac1f118f2c938e00e5a13f2b2d80155350ac1e3324863fdfe4f07ecb8c45301cad5375e61882d677a62d98238f7664f1b0989ab70fc08126ca9cc3cf69ff82620cd05cfc6a2b2a04d051e271ba9f842a1e9c7619d4e2604764a0e19b256d80c7c655412c21ea233465cf8180167cf20133d71b1038c535232c38d712567434dfce632513a6a78a215ec2bd148ba91685eaebb0bfb05225b5584a09fbeafec15896062a067c9aef11f844cd5e330e0c4eaaca238b5a8309924f026121be5cec7cff2c7be8747adb085bbc6fd348", 0xd3}, {&(0x7f0000001000-0x8c)="1ea9b80234b7d58c9a01e3ebd275b64582f2d13c29ab1efb485ea8487566e01192f4a045cdd083fb02879907d730144999fb353fe1e1d22fc41424c2be19665bdb79518e1cd3038b5ab2b12d7405ada1ccfcf4907576b9a538e189c56435e0972179ea3beab9335d206252af4926420bf8d86aeed19f9bc5f978927977577fe9dd6a06586d6882311f3a0d5e", 0x8c}, {&(0x7f0000ad5000-0xd1)="ac5310faecc667e36a44bc8d08e4bf2a9df5196439237828199eb098fe336b1af8258ab841cf946351b0a6446b7f8b43bcfae33ba4f296eabf7f3f1f7ab064cef7511ad4509158bce689326d8441e1c41ae0f0feb4380bd88f8bf3613c5ac846d1c9aea9e4ad734320deeb9254f840a1b2b3b5f07ca1148c0b35f706523ee002e27e19bb04ef7aba1eb1966d81ecb8bfb357d52d9dd7d726ce093acd1d382f4ca75742ef2b4e8d65c8f92cab5f6395d8aca03f52d8c398b1c0d4660a90201c64522d887d884b2ef59dd65aa73e884f6a90", 0xd1}, {&(0x7f00001d5000)="5ca6a7ff4b17e76e035b61d4", 0xc}, {&(0x7f0000076000)="d854596725e7f78672dc", 0xa}, 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", 0x1000}, {&(0x7f0000001000-0xbf)="d9953297038ca0286cc299637b827899960df361f33071b2595cebeed808f0a714868b0dc1a622a7c95b9c218956e7621e53ccc20c737fcf480f94bc3f66b0767558e42cb7e7ae4e041d39db6904a7c98ac69dc3828990a367f88d522eac95273de39e0e638391aaa3fee1a50e7cc318c3beeccf689e8d6a10d5e7a76ab7f2c994136aa7b1927ef4f07b34e449921f672385ecf03ff22aa6107098edc6a98168c500215a7ef07ec8b87d5484d9a84483a12e218bd7fea1b24d0b692bac8a52", 0xbf}, {&(0x7f0000280000-0xf2)="61cbf449988bdb9eeb4f3e412feb2418eaa01a5444641c05862762e55f2f68992899dc9c472873136f2ed0cf9606a82cb28ae9fc297a54a2c40dbfe046c671bc21620d3700eb737cc2a1464d465bfde81b1af2fe5505f8fa35f3350019fb776e2d927facce758f2fc6a3927dfbf2652c0f2d8034f5f968d915445a1795e7328e8234174da6754416cbc9cd16118a1fe6ba2c2d52b9f80dce98e3d1c2c2fc677f1fb07b2d36ce86fd14fd3ea6af9690a346d08d624c755e9425077c22f82a24843ff4ea41ee176a5ec2898a670c3efcefe7e8b619a21189e794620d5c480d7e96054d3208133b6f79c24e09ded94b1eb4c814", 0xf2}], 0xa, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x40, 0x4, 0x4, 0x3877}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x2, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x20, 0x31}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x5f1, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x20, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800c, 0x741, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x436d, 0x9, 0x2, 0xd411, 0x1, 0x8, 0x101, 0x0, r7}}], 0x150, 0x8080}], 0x2, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r8, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r8, &(0x7f0000010000-0x2)="", 0x0) 2018/01/18 08:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e50000)='/dev/dmmidi#\x00', 0x4, 0x440000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b7000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000060f000-0x4)=r1, 0x4) 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) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/18 08:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwrite64(r0, &(0x7f00006ca000)="f04936ac91362df974245f38337d75811395bd9975724af939d09cfa8c7253513c6028f2b898a85513f667206d7e8bcc49af36cf48a0ba54f5454e0e2e2a4b0e93ec16e801e5d3053278782e699e1cc7e884416776225f8f443dfe5319ae151f3fea184623fc10dad8fd7fb3edd5f46b855882ef48e9bfd04d2cad0a1fed405102bf25cb46d7243f5ae37e7bfac16fc2ee1dc1e61db07474160ad68dd895c6618d6ddaa3442de47e607b34f81cb3ea6ffbd6035a8bc699f05afe7b0057e5e019f3c4", 0xc2, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000762000-0xde)={r0, r0, 0x1, 0x7, &(0x7f0000919000-0x44)="3b02cc38f263bfd48a515fcc73e727b478e77717b5ddfa55a26b57c8f8a1900e6993e0e6f68d56c361ac4a15aa40b7390797936ccd15b2625eac9b1fce9715b4ec4e2492", 0x5, 0xa4, 0xad, 0x40, 0xc4, 0x208a, 0x81, "8f38fc299583241bb89df4faecc62d8ddab13703f043581e07a5f0f0eb7f6d97d4043ed26367e22d57d8caee323cdf70de2d7b05174888ee12162bb227b5168788633e073d56c3704c14186c17755b6bea38f9798e7d84992ab1d1220501abfb9dd76bf2114b063f372b05aa00de06cfb84f9c03aaa835caf8f043337e9aa5413fb36cf22f856864277bb21268fe7faac01fcc84725301e3f79b1fcbdab40a3af96d63047f0cb4e4e26e6f45137b2e237bdbc01b5f82"}) fcntl$getflags(r1, 0x401) 2018/01/18 08:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f0000c9e000-0xe)='/dev/admmidi#\x00', 0x5, 0x40) sched_setaffinity(r0, 0x7, &(0x7f0000b8e000)=0x80000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ff5000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4e, @loopback={0x0, 0x1}, 0x210}], 0x94) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r2, &(0x7f0000b8b000)=""/133, 0x85) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000f44000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000018f000)={0x3a3b, 0x2, {0xffffffffffffffff, 0x2, 0x0, 0xa74475278778b960, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/18 08:53:27 executing program 0: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000009b000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000323000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c2000)=0xb) mlock(&(0x7f000029f000/0x2000)=nil, 0x2000) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x4000, 0x40) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000-0x8)={r2, r3}) socket$can_raw(0x1d, 0x3, 0x1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x800, 0x0, 0xfffffffffe}) pkey_alloc(0x0, 0x2) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 338.686936] binder: 25748:25753 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 2018/01/18 08:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000a4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f000015c000)=[{&(0x7f000095a000-0xf4)="b4", 0x1}], 0x1, 0xffffffffffffffff) 2018/01/18 08:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bde000-0xc)='/dev/autofs\x00', 0x200, 0x0) bind$bt_l2cap(r0, &(0x7f000070c000-0xe)={0x1f, 0x37, {0xf7d2, 0x3, 0x8, 0x80, 0x4, 0x200}, 0x63, 0x20}, 0xe) syz_emit_ethernet(0x266, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x8000, 0x0, []}) socketpair$inet6(0xa, 0x6, 0x401, &(0x7f000061e000)={0x0, 0x0}) [ 338.744677] binder: 25748:25773 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000007000-0x9c)=""/156) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000006000)=0x8001, &(0x7f0000002000)=0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', 0x1, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000005000)={0xa31, 0x80000001}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000000) keyctl$session_to_parent(0x12) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000006000)={0x4, 0x80000000, [{0x100, 0x0, 0x60}, {0x9, 0x0, 0x4}, {0x6, 0x0, 0x3}, {0x101, 0x0, 0x7f}]}) 2018/01/18 08:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=0xc) r1 = add_key(&(0x7f00005b6000)='ceph\x00', &(0x7f0000fb2000+0x27f)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c66000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) keyctl$chown(0x4, r1, 0x0, r0) 2018/01/18 08:53:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f1000-0x20)={r0, 0x3, 0x1, 0x8001, &(0x7f0000b90000)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$nl_generic(r0, &(0x7f00005db000-0x38)={&(0x7f000045c000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00002ea000-0x10)={&(0x7f0000a65000-0x14)={0x14, 0x21, 0x100, 0x4, 0x2, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) getsockopt(r0, 0x10f, 0x84, &(0x7f0000b2f000)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000184000-0x4)=0x4, 0x4) 2018/01/18 08:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000f83000)={@generic="afc42360f1b02fc8717fa56a6e358f99", @ifru_ivalue=0x1}) clock_gettime(0xfffffffffbfffffb, &(0x7f0000f00000)={0x0, 0x0}) 2018/01/18 08:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000099a000-0x12)='/dev/loop-control\x00', 0x402800, 0x0) fcntl$getflags(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085b000-0x4)=0xc) ptrace$getregs(0xe, r2, 0x10001, &(0x7f000012c000-0x45)=""/69) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x1, '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]}) ioctl(r1, 0x1, &(0x7f0000001000)="") 2018/01/18 08:53:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000e66000-0xe1)=""/225, 0xe1, 0x140, &(0x7f0000fcf000)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000708000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000020}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f2000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000054000-0xa)={0x0, 0x4d21, 0x1, [0xfffffffffffffb87]}, &(0x7f0000f0a000-0x4)=0xa) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000d2000)='highspeed\x00', 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000fe000-0x8)={r2, 0xffff}, &(0x7f000091d000)=0x8) 2018/01/18 08:53:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e50000)='/dev/dmmidi#\x00', 0x4, 0x440000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b7000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000060f000-0x4)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/18 08:53:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000019000-0x4)=0x0, &(0x7f0000527000-0x4)=0x4) r3 = syz_open_dev$mice(&(0x7f0000388000)='/dev/input/mice\x00', 0x0, 0x18000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000013b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088c000)=0xe8) r5 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00006e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000e3000-0x4)=[0xffffffffffffffff]) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000007c000+0xe20)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2c000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000425000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000e9000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000376000)={0x0, 0x0, 0x0}, &(0x7f000010f000-0x4)=0xc) r13 = getgid() sendmsg$netlink(r3, &(0x7f00000cb000-0x38)={0x0, 0x0, &(0x7f0000983000-0x20)=[{&(0x7f0000ba7000)={0x1370, 0x24, 0x800, 0x1, 0x2, "", [@nested={0x1134, 0x64, [@generic="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@generic="a080aa3a030b165f59d0f0d9be01a18403a4ac0ba6e304637efbf161ccd59cf51f5ef29f8172d81be6aecfc2de40ec5e4446a2e38505d4b9cde4e2baffffa2ebb9ed8d74829240c58d00e419b99a62568142e1a88a5891f640353202092a921201d9256fb98e2353201156db12aae1aa44329886dd6534804165f5f80e7071b9a245eca08ace817cd4bab992329effb2673ca98ef458687772a7f5fe154c74cd49d7053863eca386628ecb974e7066b1640ee0685705eee58bf18f73aa4141fc8e4622f3f220c7f5cd18694cc9dfe1a550", @typed={0xc, 0x21, @uid=r4}, @generic="822ca5319a1c72044fded5695ae0b5a322603373d27c38a326b9df733c19f151b7a23bb97ab895843340b49bd9ea8d5916ae90380be415808e73701da39b5675a085cd6604fcea79112c217b8b316ced4eae22"]}, @typed={0xc, 0x54, @fd=r1}, @typed={0xc, 0xe, @fd=r0}, @generic="645eb0652e1ac908874ad197ed78c3acf61cb6efdb0051547af13c1da022189cbb276dbbc564e9740a0e9b8dcbe9526bf92bdbd0d79be6d4accba1f7f4c94b14d93c7eab5b746b2d365a9e61407d04a29464c9bd0fe938ff99c362572186d7b7512cdea1f5d60051b92ef1400a291e9120db9fc0156282c34ad625f9942c81036e3b8df0dd45b3ff0c37348a6253fcf025ad28bedabd83f5c0c9dac1dcf5acd5dc7a4a23f4af970ea120592e460d9f0f04b8c331170291fa814537be", @generic="a423942234195319363d3ccaa238e5692f6817259532067eec76ae5cba7ae05f74e4ab7f4dffb941edae422dbcbc3f05e0d39ad810cfd8e012ca8de032971fd35855fc027ea14f22f575c966ee4f776cf03b5f50123103b7be28e63c71196051df93a5ec78cd1bedb099c19320a3a5f6d16aa00a28bbc406d42df79b0f0f5d2917f8f910f58971fd3d55efac4a824d5b41540f6f80b486067e2e107f0e1bcea057c2a5bba5d0b9cae244cc5ce83487ba57f9b622d7af6648baf3fe1a92cbd9aa9a65da9431f2b46134", @generic="b4eded95f87616308c0629b98049e43c6dee4ef68253b479bf0d4a24355aceaa4318e2e39160cd09bece35f1939de8424d2166d595dd1c210ffbf6e3364a885b0795b3066214fad4f6954e400851b16cccce3cfa80c05ebae4beadb93970e3b5402105edafc766d7247e99d6b3f2fd2103251620ba83f5fb0c84a25518b6f146", @typed={0xc, 0x8d, @ipv4=@loopback=0x7f000001}]}, 0x1370}, {&(0x7f0000173000)={0x10d4, 0x3c, 0x103, 0x6, 0x2, "", [@nested={0x1058, 0x86, [@generic="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", @generic="ec5b3d271fc3a85a1f32297a471fbc2b9708070af74683f97b7a4ffc48aa8aef1d308ea9af17d336f69d61839bc5364ecbc0fab0d07bf6de5aee6edabb9e4707fb9a3dde5b5919e1ac4aba43ad79f19a74d362b2"]}, @typed={0xc, 0xf, @str='\x00'}, @typed={0x10, 0x7f, @u64=0x9}, @typed={0x18, 0x72, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x21, @u32=0x4f}, @generic="4cc0003153208666ec705e91ff8deb870469dadee2377b811cf065c8875a749e914ee3adb429ea1a34"]}, 0x10d4}], 0x2, &(0x7f000029d000-0x60)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x8800}, 0x8891) r14 = getgid() r15 = getgid() setregid(r14, r15) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000bc7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c8b000)={0x0, 0x0}) utimes(&(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000be4000-0x20)={{r0, r1/1000+30000}, {r2, r3/1000+10000}}) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 08:53:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f07000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008e0000)={0x2, [0x2, 0x7]}, 0x8) perf_event_open(&(0x7f00001ed000)={0x2, 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) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000195000)={&(0x7f00004e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c10000-0x10)={&(0x7f0000ebd000-0x130)=@newpolicy={0xb8, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000069d000)=""/164, 0xfffffffffffffce0, 0x0, 0x0, 0x0) 2018/01/18 08:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fcd000)={0x1, 0x2a, 0x55e, '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]}) syz_emit_ethernet(0x46, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "7f6cda1372f7a3ba"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) syz_open_dev$mice(&(0x7f0000981000)='/dev/input/mice\x00', 0x0, 0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ec7000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/load\x00', 0x2, 0x0) 2018/01/18 08:53:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d0000)={0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000069000)='./file0\x00', 0x2100, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000075f000-0x4)=0x7f, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/18 08:53:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a71000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d04000-0x4)=0xe8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fdatasync(0xffffffffffffffff) 2018/01/18 08:53:27 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, 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) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x10000, 0xfffffffffffff550}) openat$audio(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/audio\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000a8c000)='^\x00', 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e19000)=0x0, &(0x7f0000a3f000)=0x4) 2018/01/18 08:53:27 executing program 4: clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d26000-0x38)={0x1, 0x0, [{0x400000b2, 0x0, 0xc433}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000edf000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) signalfd(r5, &(0x7f0000e93000-0x8)={0xfffffffffffffc01}, 0x8) signalfd(0xffffffffffffff9c, &(0x7f0000999000-0x8)={0x0}, 0xffffffffffffff12) 2018/01/18 08:53:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 08:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000bf1000)=0x0, &(0x7f0000aac000-0x4)=0x4) 2018/01/18 08:53:27 executing program 0: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00006c3000)='/dev/input/mouse#\x00', 0x81, 0x111000) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d12000)={0x7, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/18 08:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ac000)="f2", 0x7) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x3, 0x0, 0x80000001) 2018/01/18 08:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d2b000-0x5)='ceph\x00', &(0x7f000063a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000668000-0x8)='selinux\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000b6c000-0x8)='keyring\x00', &(0x7f0000e28000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) syz_open_dev$sndseq(&(0x7f0000aab000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fd2000)={0x5, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a74000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:28 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000001000-0x73)=""/115) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000001a000)={0x411d, [0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000001c000-0x8)=0x1) 2018/01/18 08:53:28 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ff2000)='/dev/input/mice\x00', 0x0, 0x88000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ff3000-0x4)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 08:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000048a000-0x5c)={0x401, 0x2, {0x0, 0x2, 0x80000001, 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]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000bdd000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/18 08:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00009ef000)={&(0x7f0000915000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000aad000-0x40)=[], 0x0, &(0x7f000044d000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) 2018/01/18 08:53:28 executing program 0: eventfd(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000066d000)={0xc31, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$pptp(r0, &(0x7f0000932000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = epoll_create(0x4) epoll_wait(r2, &(0x7f0000b42000-0x24)=[{0x0, 0x0}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) set_tid_address(&(0x7f0000ffa000)=0x0) 2018/01/18 08:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 08:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f000022a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x72, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, "b0d5"}}}}}, &(0x7f0000721000-0x10)={0x0, 0x2, [0x2fc, 0x663]}) 2018/01/18 08:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000058b000)='/dev/vcs\x00', 0x100, 0x0) r0 = request_key(&(0x7f00004ac000-0x6)='.dead\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000616000)='\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000c32000)='big_key\x00', &(0x7f0000780000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e06000)='/dev/vcs\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x7, r1) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2000000000004, &(0x7f00003fd000)="", 0x0) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 08:53:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000ab1000/0x2000)=nil], &(0x7f00005d5000)=[0x2, 0x0, 0x6, 0x800, 0xffffffffffffff58, 0x9, 0x7], &(0x7f0000c66000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000790000)='/dev/dsp#\x00', 0x5, 0x200000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000adf000)={0x32, 0x0, 0x1000, 0x6, 0x81, 0x8, 0x4da, 0x4000, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/01/18 08:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ca4000)="3a62bac7ed09fb0925eb88707eda55f9545092ace528be33d2db93609d2b844800eab2b88c43ca19ef7872e25a69178da14325012283fd25f0a04f20d8e7b474956ac02403bf6ece9cb09f66a39ff49a30c766f50133064331a00f9463f7bfb428ca0fd9a24db4e33840e47e2ac500ba7f95361131f3e781e00dbdd911e93a9be89426cd6e7177d5c70bbb38f7089afd09f73729211f3066a69d8fb5d5bf8fec506fc4696ba09e95da12804721d1", 0xae, 0x4040800, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e49000)=0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000021d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c47000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a5d000-0x98)={r1, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f4000+0x673)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000)=0xe8) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x6) 2018/01/18 08:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008c0000-0x78)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ae1000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bf4000)=0x0, &(0x7f0000182000+0x350)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005f7000-0x18)={0xaa, 0x4, 0x0}) 2018/01/18 08:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000589000)='/dev/admmidi#\x00', 0x1ff, 0x6001) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000b37000-0x108)={0x0, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r0) bind$inet(r2, &(0x7f0000366000-0x10)={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f000017b000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000097f000-0x9e)="9c7aef66", 0x4, 0x0, 0x0, 0x0) 2018/01/18 08:53:28 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) accept$packet(r1, &(0x7f000035d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000013d000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000402000)={0x0, 0x0, 0x0}, &(0x7f0000ac6000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000402000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, 0x2, 0x9, 0xa, 0x20, 0x80, 0x3b, r2, r3}, {0x9, 0x8, 0x9, 0x7, 0x8, 0x1, 0x9, 0xfffffffffffffffa}, {0xffff, 0x3, 0x7, 0x81}, 0x3, 0xd, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x7, 0x5, 0x4}}, 0xe8) epoll_wait(r1, &(0x7f0000019000)=[], 0x0, 0xb4) read$eventfd(r1, &(0x7f000081e000-0x8)=0x0, 0x8) read(r0, &(0x7f00006f9000)=""/37, 0x25) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000d41000)={0x0, 0x0, &(0x7f0000979000)=[], &(0x7f0000b89000-0x8)=[], 0x0, 0x0, 0x0, &(0x7f0000c44000-0x20)=[], &(0x7f0000c88000)=[], 0x0}) 2018/01/18 08:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000056000)="") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x0, &(0x7f000097c000-0x1)="") 2018/01/18 08:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) geteuid() pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd11002000", 0x6}], 0x1000009b, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00009bd000)={0x8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230, 0xff, 0x46c, 0x8000, 0xa, &(0x7f0000ca8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x2, 0x7f}) poll(&(0x7f0000a44000)=[{r0, 0x1000, 0x0}, {r1, 0x6, 0x0}, {r0, 0x400, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1102, 0x0}, {r1, 0x202, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x3314, 0x0}], 0x8, 0x1) 2018/01/18 08:53:28 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae2000-0x1f)="63707573657473656c696e75786b657972696e6726bb47504c5d656d312e00", 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x4f0) pipe(&(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 08:53:28 executing program 6: clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000ffc000)="") socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/18 08:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x20000000000002d8, &(0x7f00004a3000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bde000)=0x0) ioprio_get$pid(0x1, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d7b000)=""/118) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000789000-0x4)=0x7, &(0x7f0000980000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000bf4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x992af5f1180c96b4}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a31000)=""/172, &(0x7f00006a4000)=0xac) 2018/01/18 08:53:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 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]}) r1 = memfd_create(&(0x7f000003e000)="b3", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) splice(0xffffffffffffffff, &(0x7f00007ce000)=0x0, 0xffffffffffffffff, &(0x7f0000f20000-0x8)=0x0, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000bd4000)='/dev/adsp#\x00', 0xb238, 0x200000) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) socket$llc(0x1a, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000044d000-0x68)={0x0, 0x9, 0x6, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:28 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/18 08:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000154000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") recvmmsg(r0, &(0x7f00008a2000)=[{{&(0x7f000054c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00002a8000-0x10)=[{&(0x7f0000bdb000)=""/91, 0x5b}], 0x1, &(0x7f00006a3000-0xbb)=""/187, 0xbb, 0x4}, 0x10001}, {{&(0x7f0000868000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007db000)=[{&(0x7f0000900000)=""/202, 0xca}, {&(0x7f0000f26000)=""/53, 0x35}, {&(0x7f0000d7e000-0xd0)=""/208, 0xd0}, {&(0x7f0000ed2000-0xaf)=""/175, 0xaf}, {&(0x7f0000262000-0xe0)=""/224, 0xe0}, {&(0x7f00006ba000-0xbf)=""/191, 0xbf}, {&(0x7f0000f7b000-0xd9)=""/217, 0xd9}, {&(0x7f00009f4000)=""/4096, 0x1000}, {&(0x7f00000c2000)=""/155, 0x9b}, {&(0x7f000073a000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000854000-0xb)=""/11, 0xb, 0x6}, 0x8000}, {{&(0x7f00003b6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ac0000)=[{&(0x7f000081e000-0x3b)=""/59, 0x3b}, {&(0x7f0000cfe000)=""/72, 0x48}, {&(0x7f0000a0d000+0xcb1)=""/20, 0x14}, {&(0x7f0000590000)=""/234, 0xea}, {&(0x7f0000cf8000+0x12c)=""/69, 0x45}, {&(0x7f00008d2000)=""/215, 0xd7}], 0x6, &(0x7f0000f9a000)=""/16, 0x10, 0x0}, 0x8}, {{&(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000733000)=[], 0x0, &(0x7f0000267000-0x2f)=""/47, 0x2f, 0x9}, 0x8}, {{&(0x7f0000457000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00002ab000)=[{&(0x7f00000e4000-0x4b)=""/75, 0x4b}, {&(0x7f0000648000)=""/141, 0x8d}, {&(0x7f0000d7d000-0x76)=""/118, 0x76}, {&(0x7f0000f67000-0x3b)=""/59, 0x3b}, {&(0x7f000091a000-0x75)=""/117, 0x75}, {&(0x7f0000a7a000-0xa5)=""/165, 0xa5}, {&(0x7f00008e4000)=""/173, 0xad}, {&(0x7f0000069000)=""/162, 0xa2}, {&(0x7f000028a000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f00002ea000-0xca)=""/202, 0xca, 0xffffffffffffffff}, 0x100}, {{&(0x7f0000311000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001d5000)=[{&(0x7f0000425000)=""/4096, 0x1000}, {&(0x7f00005dd000)=""/227, 0xe3}, {&(0x7f0000c80000-0x55)=""/85, 0x55}, {&(0x7f000034c000-0x66)=""/102, 0x66}, {&(0x7f000065d000-0xdd)=""/221, 0xdd}, {&(0x7f0000ca7000)=""/16, 0x10}], 0x6, 0x0, 0x0, 0x0}, 0x75112fdf}, {{&(0x7f00004e3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000012d000-0x10)=[{&(0x7f0000605000-0x4b)=""/75, 0x4b}], 0x1, &(0x7f00009a8000)=""/30, 0x1e, 0x8000}, 0x4f90}, {{&(0x7f0000daf000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dd3000)=[{&(0x7f0000c33000)=""/18, 0x12}, {&(0x7f0000265000)=""/210, 0xd2}, {&(0x7f0000f99000)=""/0, 0x0}, {&(0x7f0000e1d000)=""/4096, 0x1000}, {&(0x7f00003a3000)=""/188, 0xbc}], 0x5, 0x0, 0x0, 0x81}, 0x6}], 0x8, 0x20, &(0x7f0000cd6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b0c000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffff76}, &(0x7f00000c5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a3d000-0x8c)={r3, @in6={{0xa, 0x3, 0x71e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072f000-0x4)=0x8c) openat$selinux_load(0xffffffffffffff9c, &(0x7f000051b000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/18 08:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e7d000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb6000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getpeername$llc(r1, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b17000-0x4)=0x10) 2018/01/18 08:53:28 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/mixer\x00', 0x103800, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000013000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffff942, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x9, 0x4, 0x6, 0x3, 0x5cde0a0f, 0x4, 0x7, 0x7fff, 0x5, 0xffff, 0x3f, 0x0, 0x9]}, &(0x7f0000011000)=0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000f000)={r2, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000013000)=""/178, 0xb2, 0x2) 2018/01/18 08:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007e8000-0x8)='big_key\x00', &(0x7f0000318000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a1000+0x6f1)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000eab000)='keyring\x00', &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008b4000)="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", 0x1000, r0) r1 = add_key$keyring(&(0x7f0000479000)='keyring\x00', &(0x7f000021f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r3, r4, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00004a7000)='user\x00', &(0x7f00001b9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001c000)="38fb14948f8b2585e5b18d608a13a79edc668617cb9a5bb1209d5c6a5e02fc6475eb05809101a477890e5029db12e6e3e39ed2db2a85", 0x36, r2) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009c7000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000292000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00003ee000)={r6, 0x7}, 0x8) 2018/01/18 08:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007be000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x1) lsetxattr(&(0x7f00006d9000)='./file0\x00', &(0x7f0000f6e000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000fc4000)='/dev/kvm\x00', 0x9, 0x3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = syz_open_dev$adsp(&(0x7f00008d7000)='/dev/adsp#\x00', 0x3, 0x2) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000699000)=""/189) [ 339.443309] QAT: Invalid ioctl 2018/01/18 08:53:28 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000930000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000acb000)=0x0, &(0x7f0000a0c000-0x1)=0x4) 2018/01/18 08:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x2) modify_ldt$write2(0x11, &(0x7f0000fab000)={0x0, 0x20001000, 0x1000, 0x3, 0x306, 0x4, 0x8, 0x7176, 0x10000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) getsockname$netlink(r0, &(0x7f000099f000-0x3)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) 2018/01/18 08:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000088c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0x2) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000359000)=0x0, 0x21) [ 339.482858] QAT: Invalid ioctl 2018/01/18 08:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ba3000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a0000-0xc)={0x800000000000, 0x0}) r4 = add_key$user(&(0x7f0000d2e000-0x5)='user\x00', &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ab000-0x30)="18e338a890829f7e0e904c9dc407d31915f76dbe8437f2441877ed75b15f4f6421278dae85c74af6f6d1e9507ca3c715", 0x30, 0x0) keyctl$invalidate(0x15, r4) r5 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) 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) socketpair(0x3, 0x45, 0x1000000, &(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f00002c4000-0x10)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0xe) close(r6) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r5) keyctl$revoke(0x3, r5) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/18 08:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f0000b62000-0x15)='vboxnet0\'(%mime_type\x00', 0x0, 0x0, &(0x7f000094a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00006bc000-0x4)=0x26c, 0xfffffca9) mbind(&(0x7f0000bce000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000ebd000)=0x2, 0x4, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_setup(0x10001, &(0x7f00002f5000)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a70000-0x11)='/selinux/enforce\x00', 0x40a40, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x3, 0x100) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = syz_open_dev$vcsn(&(0x7f000057e000-0xa)='/dev/vcs#\x00', 0xffffffffffffff0c, 0x90000) io_submit(r3, 0x5, &(0x7f000084a000)=[&(0x7f00001e6000-0x40)={0x0, 0x0, 0x0, 0x8, 0x47433c67, r2, &(0x7f000027c000)="8a778d52d6134f00e13524248c4492919acb3ad913528a73652f484401b72d7874a3e7c9c485354d97d7c9671d871b4d33524623d317fe2871c0320d5e7018c4", 0x40, 0x4, 0x0, 0x1, r4}, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x1, 0x9c34, r0, &(0x7f0000242000-0xd7)="5845258a90b57af64b666d5cbf271e96c20b8b4cb5c38e3292080d09dc628205990162d13ebaaf6ea1fc6d602585ec0904ca945bc069620caa52dcda451d4f622c199295a341be691572418e5633503bb1a1028aec348e708bdf24ab7e959e8e0ffac4d4be166f10c498402de85eb0f4d07df3b6b661d43962492298f0142d856b4137162b318f3a02670b9b1c0dd6cdeee0e7b98d11385d54a7e3dd96a0f11c5b11676186bffba0fbdfe2e0e71be9f3a4763f622015bcaf9a6503be51b53aa91f4005a2c7639c55cb99236b8a440f4ffc4d1e8b5892e7", 0xd7, 0x2, 0x0, 0x1, r5}, &(0x7f0000884000-0x40)={0x0, 0x0, 0x0, 0x7, 0xe5, r0, &(0x7f000050d000)="0e8a512500344eea038c2159206eee88a56433d50cde2fe5ec0e50996a8797760137abe0bc99f9ae018443ec2ea588e4b8dfd866c1c77c0c1b656301b5e5292537fb49a2f6bd50547c9233ba97dd46c6329dd5a50c00b52e80c94de7f99f14a46779edf5a6a47a739bbfc4270268bed9e3d241cf861fe58ec11e92fc082110c1c4cc25766d57d3fe5c84d306a08804eab949872311bd8036733f8e2fa7454d8ee175bb58596fd891362bfeae28e4979637401c9945dbe890b1c8d13c27cac93701d408662a08af41131d2912bd6f5c8f87c5acde2ea636f87eeee5961f9ddf6e4877b9ba9a", 0xe5, 0x1000, 0x0, 0x1, r6}, &(0x7f0000160000)={0x0, 0x0, 0x0, 0x1, 0x80000001, r2, &(0x7f00003f5000-0x84)="bff4182170cf11a8507424a63f06bbf39af0bdfa7fdcd7f466295cde24fea7873c323f0f738f987915f6dfebe68c3e6e4ac18bff1cec08b6c1d9515ad82d9f51517e5299343e93bd3b89a6af6afe39160739b8a8a4154576e1fbe44a140b6d886d3f93aa3192c9386a9b63af4c6b4e295459706735d66c463feada0657db3aa5ed4435bc", 0x84, 0x5, 0x0, 0x0, r7}, &(0x7f000071e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f0000019000)="6f17003af5640a164daf", 0xa, 0x3d, 0x0, 0x1, r8}]) 2018/01/18 08:53:28 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f000043c000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff01, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00006ae000-0x83)=""/131, &(0x7f00000b1000)=0x83) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000df4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/18 08:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c11000)="9c8e9580e65a42050000be2d4cb40200000000ed000401032a1e9a5b0a", 0x1d) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = creat(&(0x7f0000429000-0x8)='./file0\x00', 0x70) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000477000)=0x80, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000486000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000-0x4)=0xe8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f0000121000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000daa000)={0x1f, 0x7, 0x0, 0x401, 0x8001, 0x9, 0x200, 0xffffffffffffff5f, 0x5, 0x9, 0x6, 0x7}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000eea000-0x4)=r5, 0x4) setfsuid(r3) 2018/01/18 08:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004b4000)='/dev/dsp#\x00', 0x7029, 0x8000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000cb3000-0x20)={0xa6c, 0x8000, 0x80, 0x9, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000069000-0x25)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a21000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x4, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000584000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/18 08:53:28 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000007a000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005e2000)={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fe8000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/01/18 08:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006ca000)='/dev/input/mouse#\x00', 0xff, 0x408001) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000067c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002b6000-0xf2)=""/242) r2 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/01/18 08:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002af000-0xa0)={0x0, @in6={{0xa, 0x1, 0xa7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400000000000000, 0x0, 0x2, 0x634}, &(0x7f0000f58000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ad6000)={r1, 0x7f}, 0x6) 2018/01/18 08:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007dd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000213000)=0xe8) r3 = syz_open_dev$admmidi(&(0x7f00008f9000-0xe)='/dev/admmidi#\x00', 0x2, 0x60c5b6826f5fb879) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000480000)={0x6, 0x80}) ioprio_get$uid(0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000576000)=0x0) ptrace$peek(0x3, r4, &(0x7f0000840000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ptrace(0x4219, r4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) 2018/01/18 08:53:28 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000068b000-0x14)={0x8383, 0x1, 0x2, 0x5600, 0x18e00000000000, 0x4, 0x10000, 0x7fffffff, 0x1, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000085000)={0x8, 0x3, 0x8, 0x0, 0x7, 0x7, 0x55a, 0x2, 0xf260, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005e8000)={&(0x7f0000018000)={0x20, 0x22, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317af593a2"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) 2018/01/18 08:53:28 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f8b000)="45b585545f7763237fcc8c23103702753b4eb21975419ec347fa24e713ef9cf0256846a65571ae9fe49dcd9d1895769085259efc6724852be9d872a572e49da16c42c3e941bd66b0c82aa807b7c3e3dbbbc140abda7641ddcf30978b16c51df699e7cbbd7d9d530dfe504546c1077a6ef9d7948e6d91c962669a21b6dbbfed751786fe64647a98c26e1d698b2dcbd4cada66910257e98fcc3cf644a84d4763965a87af7917cbe61351519acef7b0adc294e9e5ee724f", 0xb6, 0x48094, &(0x7f0000123000+0xe6e)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8d000-0x11)='/selinux/enforce\x00', 0x83, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) 2018/01/18 08:53:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sync_file_range(r0, 0x5, 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x1, 0x2, 0x800}, {0x0, 0x4, 0x800}, {0x1, 0x9, 0x1000}, {0x1, 0x7, 0x1800}], 0x4, &(0x7f0000002000-0x10)={r2, r3+10000000}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/18 08:53:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TCSBRKP(r2, 0x5425, 0x20) shutdown(r0, 0x0) 2018/01/18 08:53:28 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x0, 0x2) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000004000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000015000-0x1000)=""/4096, 0x1042}, {&(0x7f0000015000-0x15)=""/21, 0x15}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 08:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f2000-0x78)={0x2, 0x2d8, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f00001e9000)="420d08e04ec4a4ae9ac802728a59b226d23c253bd9a2508148b4fe30c669907ae03b7558d0bee79ed4b9fb7becebafc693d04d4c5ddd568c2f535a09e0c8122035051ba02034709918d78adc46a0fd4d939efbe8494978d69bc622d74dd2b6d3c7a68f3866e1083e09ed41dbd16be889c109b42a36756fa0530e89947a225c16b2b4ce05c3975d0ae40615c1879e760c97", &(0x7f0000585000-0x4)=0x0, &(0x7f0000576000-0x4)=0x0, &(0x7f0000f36000-0x54)="c03e049a0907602bd818e43a2821d97255dac72c81976be815a7b7c7ca6fd58106e7c6d423a4a705a89c007643626dc5944a951e0e85db5dd2a4004a29b57c41f347197c8c5f09f8c5de54080ef5776adb750fbc") bpf$PROG_LOAD(0x5, &(0x7f0000234000-0x48)={0x1, 0x9, &(0x7f000064c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007bb000)='GPL\x00', 0x3, 0x9b, &(0x7f00004ac000-0x9b)=""/155, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 339.724208] kvm [25976]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/18 08:53:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0xe104) write(r0, &(0x7f00001fb000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) 2018/01/18 08:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f45000)={@generic="8ec22921e769e39d98b83cde5e03b690", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 08:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000739000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @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]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 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]}}, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000aa5000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8b, 0x1000, "bf80327ebf91071fe9403124d89c3a75b2cf2559fd483c37c92c77e2a4f5f6de4dd7cdaa2e4459ea03a5b6b7ce4bbd9e97a13be6e50cb1294a37198d09c9832adf35ee669cfbbde26b5b5bbb651bcc8e"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005d9000)={0x0, 0x0}) nanosleep(&(0x7f0000bb9000-0x10)={r2, r3+30000000}, &(0x7f00002a8000)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8f) r5 = syz_open_dev$audion(&(0x7f0000591000)='/dev/audio#\x00', 0x20, 0x20000) readv(r4, &(0x7f000063f000)=[{&(0x7f0000334000)=""/250, 0xfa}, {&(0x7f0000c49000-0xbb)=""/187, 0xbb}], 0x2) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f00007fc000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @generic="39af32bcbcd87805aeea8db60ece4534"}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000158000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f000049d000-0x4)=0x0) write(r5, &(0x7f0000d2b000)="2159528912f817c9b2fb70730651edfe89b391a60051d34160b9ad8b757fd10a87da881b8625b8a33519ea9e279f8b03796defbf3335b939710baa3341bfb8fdde221c10149fcb7205ef78093b4010a1532608419ef2a158346b9cd62a3f2c0f0f82f379f135161b1d9ad045baf18a38014227dc5a", 0x75) 2018/01/18 08:53:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002ff000-0x24)="240000001a0011f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000665000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x5, 0x0, 0x20, 0x0, 0xdc, 0x0, r3}, {0x73932101, 0xfffffffffffffc01, 0x5, 0xa4de, 0x845, 0x6, 0xffffffffffffffff, 0x2}, {0x101, 0x6, 0x10000, 0x94}, 0x0, 0xb, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x7f}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x5, 0x3, 0x80000001, 0x400, 0x1, 0x4}}, 0xe8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000cb2000)={@common=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000001000-0x4)={0x4, 0x1ff}}}) [ 339.764775] kvm [25976]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/18 08:53:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") rmdir(&(0x7f0000e16000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/checkreqprot\x00', 0x1fffc, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00008b9000)={0x3000, 0x0, 0xfff, 0x3, 0x6}) 2018/01/18 08:53:28 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$addseals(r2, 0x409, 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x2000003, 0x50112, r2, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000002f000-0x4)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000002e000+0xef9)={0x0, 0x7}, &(0x7f000002f000-0x1)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000001e000-0xc)={r5, 0x1, 0x20}, &(0x7f0000012000-0x4)=0xc) getpeername(0xffffffffffffff9c, &(0x7f0000011000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0x26) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000002e000-0x4)=0xfffffffffffffffa, 0x4) 2018/01/18 08:53:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400) clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_free(0xffffffffffffffff) 2018/01/18 08:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0xf, 0x400000008) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) close(r1) 2018/01/18 08:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00002d0000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x4888, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r0 = syz_open_dev$mice(&(0x7f00007eb000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000494000)={0x0, 0x3}, &(0x7f0000e09000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e95000)={r1, 0x3}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000912000)='/dev/hwrng\x00', 0x511001, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ff9000)={0x0, 0x2, 0x81}, &(0x7f0000376000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f1c000)=@sack_info={r3, 0x18c, 0x2}, 0xc) 2018/01/18 08:53:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d65000)=[{&(0x7f000088c000-0xba)='G', 0x1}], 0x1, &(0x7f0000b2e000-0x30)=[], 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000c3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 08:53:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/mixer\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000637000/0x2000)=nil, 0x2000, 0x2000000, 0x22110, r0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000f6e000)="dde2354f2929f2f549a766de17bbf8daedd2042d6bfbd61a6228b1c420f2bd68aa12a4f823b1b298f5bd5592e080d501eb9a2b2cab0f5786108bda8a2a386b0c", 0x40, 0x8001, &(0x7f0000763000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) r2 = gettid() ptrace$setregset(0x4205, r2, 0x206, &(0x7f00004d9000)={&(0x7f000004a000)="4bd0f78c75d214939368b6db5d5b713818b8de8dae869a30153df6bfc036fb52c59010416221bce420f23a09024252e83d57b44c9cd82de492e2ad146c1d49d429ffb6815dcffba444bcdfa2ad51d7a1e154ac7d07e7f6c6f334c98ca1c5103298b752da5bfcbf524ae603caad6674654c026a38cd539b9fd4d48e17697da91fd4c52aa9407d3c67d1d426562e85e097ba02f1818c736188bde470a865e7b5ce831268319495c425", 0xa8}) write$tun(r1, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x804, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x1008, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x1, "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"}}}}, 0x103a) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000)=0x0, &(0x7f0000eb9000)=0x4) ptrace$cont(0x18, r3, 0x3f, 0x81) 2018/01/18 08:53:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) r0 = syz_open_dev$midi(&(0x7f000040d000)='/dev/midi#\x00', 0x7, 0x90000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000470000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000b93000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 339.860885] binder: 25984:25985 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 339.875926] binder: 25984:26024 tried to acquire reference to desc 0, got 1 instead [ 339.885332] binder: 25984:26024 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 339.894372] binder: 25984:25985 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 2018/01/18 08:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) fcntl$setsig(r0, 0xa, 0x2d) lseek(r0, 0x7ffffffffffffffb, 0x0) utimensat(r0, &(0x7f00009bb000)='./file0\x00', &(0x7f0000627000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/01/18 08:53:28 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/18 08:53:28 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0xc0000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/18 08:53:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fdatasync(r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) write(r0, &(0x7f0000ffa000-0x39)='+', 0x1) 2018/01/18 08:53:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/checkreqprot\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000c86000)=@known='system.posix_acl_default\x00') mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/18 08:53:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00002ac000)={0x0, 0x10000}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dbd000-0x14)={0x0, 0x80, 0xe1, 0x1, 0x2, 0x8}, &(0x7f00003b9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ee3000-0x108)={r1, @in6={{0xa, 0x2, 0x6, @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]}, [0x2ec7, 0x8, 0x3, 0x1, 0x0, 0x4, 0x4, 0xa128, 0x6, 0x5, 0x5, 0x9, 0xc000, 0xecd3, 0x2]}, &(0x7f0000402000-0x4)=0x108) syz_open_dev$midi(&(0x7f0000d7a000-0xb)='/dev/midi#\x00', 0x3ff, 0x800) 2018/01/18 08:53:28 executing program 0: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="fe81109dfcd3100f279a3fb914bdecce889b7b07c1cde94d46346344c9cf5d830632ef20ec12cd5ccce19fa70ed0f965388c543f722a2a9b5660ba2266149c49f42d5f60f2569d9a6e543e1c695262b2908654cff14d93b1b2d464a1b1283292d2434cb32abb9014c6f635387db43ab9a08a67f9e3609fcfb18ee9159f0b4d26ed4d01ecfd5c73e4a9b0aabac32ab3514947f0e1c62cb84e42ab2740392cb64f6905a299ad155512f1dd967b2429995b08eacc7cd0864c45902f07faf1d42f9971579bd3ac737032eb91b0b5cad17772f5910b0e2e2f0db6914e40b3cc498773d33c", 0xe2) 2018/01/18 08:53:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f00004cb000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000001000-0x4)=0x0) io_setup(0x0, &(0x7f0000907000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r4 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0xa, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$evdev(r4, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x8, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, r2) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) [ 340.154194] sg_write: data in/out 524252/4112 bytes for SCSI command 0x0-- guessing data in; [ 340.154194] program syz-executor7 not setting count and/or reply_len properly 2018/01/18 08:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000095e000)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ee2000)=0x3) readv(r0, &(0x7f0000744000-0x30)=[{&(0x7f0000671000)=""/4, 0x4}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d09000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f5f000)={0x0, 0x7, 0x0}, &(0x7f0000a33000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cf8000-0x8)=@assoc_value={r3, 0x3}, 0x8) 2018/01/18 08:53:29 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000002000)={0x16, 0x16, &(0x7f0000000000)="16251a8e3e7b15537dd21543035d17b39d5e996cfac7"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000c9000)={0xffffffffffffffff, 0x0, 0xd2b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/18 08:53:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000422000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f00006b0000)='/dev/dmmidi#\x00', 0x3ff, 0x8000) timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0x0) iopl(0x6060) timer_delete(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000)=0x246) clock_nanosleep(0x2, 0x1, &(0x7f00002f2000)={0x0, 0x989680}, &(0x7f0000372000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ee4000-0xb0)={{0x7, 0x3}, 'port1\x00', 0xa0, 0x4379620bef7703a8, 0x1, 0x80, 0x6, 0x2, 0x7, 0x0, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 08:53:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fb7000)={&(0x7f0000d30000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x30)="232d242e73656c696e75786b657972696e676e6f6465765df447504c6b657972696e67776c616e302d63707573657400", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000003000-0x8c)={0xfffffffffffffffc, 0x7, 0xc8e, 'queue1\x00', 0x8887, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x1, 0x9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xfca7, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x2, 0xde33, 0x7fff, 0x4, 0x5, 0xaed0, 0x1, 0x1, 0xd6d, 0x100}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000007000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000008000-0x58)={{0x0, 0x1}, 0x1, 0x89c, 0x4, {0x10001, 0x2}, 0x20, 0x864, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000009000-0x10)={&(0x7f0000006000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000a000-0xa)='[vboxnet1\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x40) 2018/01/18 08:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x7713ec0fcb9716be) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 08:53:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f0000e33000)='./file0\x00', 0x40, 0x144) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r1}) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d34000-0x74)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}], 0x74) 2018/01/18 08:53:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ef9000)='\x00', 0x3) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000b37000)=""/209) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00009a7000)={{0x400, 0x2000}, {0x8, 0x3ff}, 0x4, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000e4a000)={{0x2, 0x8}, {0x3, 0x2}, 0x8, 0x4, 0x28, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r0, 0x1, 0x11, &(0x7f00003c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d3000)=0xc) kcmp(r4, r5, 0x7, r1, r0) readv(r3, &(0x7f0000315000-0x80)=[{&(0x7f0000f05000)=""/128, 0x80}, {&(0x7f0000cbc000)=""/4096, 0x1000}], 0x2) bind$inet(r3, &(0x7f00005a2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 08:53:29 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f000059f000-0x9)='/dev/vcs\x00', 0x20000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000dbf000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/vcs\x00', 0x141040, 0x0) [ 340.240096] sg_write: data in/out 524252/4112 bytes for SCSI command 0x0-- guessing data in; [ 340.240096] program syz-executor7 not setting count and/or reply_len properly 2018/01/18 08:53:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x4, 0x9a0ccbd, &(0x7f0000556000)="9dfb620f2747b5dbd17f38d10a2a1576a9fa49037713ed9d4a15409b5fa9e303db4d5b118d7e261f073f21920e9ec074720eed3057be0360f93ece010d98e052017ddc62b91f2dfb85a884a686878f4ff62dd3857deb0117dae18e6d808541621553cfe02fbdc98ed90839f04acac64651056f6beebec44b8bef0b19581b9946f1f797e8974d9f20b8694d9206eee9f7346caa0ca5866699fdd6f924d58da93023e725d11a3ef7a28990dcdfa3099bd40d84e3", 0xb3) r2 = syz_open_dev$loop(&(0x7f000066f000)='/dev/loop#\x00', 0x800000000000003, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000efe000)='/dev/usbmon#\x00', 0xa2c3, 0x200000) getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f00005ef000-0x4)=0x0, &(0x7f00002ec000-0x4)=0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/18 08:53:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000415000-0x4)=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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000240000)='net/mcfilter\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00001c9000)={0xfff, 0xb237c10, 0x7, 0xab0b, 0x8, 0x1000}) readv(r1, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1) 2018/01/18 08:53:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000e5b000-0x5e)=""/94, &(0x7f00001af000-0x4)=0x5e) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 08:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d84000)=0x0, &(0x7f0000ecc000-0x4)=0x4) bind$alg(r0, &(0x7f00005fc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1000000004) 2018/01/18 08:53:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002e0000)='./file0\x00', 0x408000, 0x18) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008d8000-0x85)=""/133) 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 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b92000-0xc)='/dev/ashmem\x00', 0x2, 0x0) shutdown(r2, 0x0) [ 344.834613] Buffer I/O error on dev loop4, logical block 0, async page read