e6dab3de6") ioctl$FIONREAD(r0, 0x541b, &(0x7f0000cd8000)=0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/20 05:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a04000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)=""}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:38:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000093b000)=0x5, 0x4) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000005b000)={0x80000001, {{0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000061e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006bb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fa7000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x7896cb5b, 0x1000100000000, 0x0}, &(0x7f0000198000)=0xa0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/20 05:38:48 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000bf000)='/dev/usbmon#\x00', 0x100000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000047c000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/01/20 05:38:48 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4161, &(0x7f0000007000)="900000000000000000e8457a8c46580df2196a3e0789a3eba625905ad70438537b5bc7a6f2fbf434d1e14ee30941ab59a64e77780fa8806c8cc05618e6c2df6470156eb505998f0f9c1a8150628b882c351788f4701682b2494d6367efb8d9a27f35be52bcec190a7c34") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000-0x67)="d15a779e80e4df433e032286c1a5bd39f8e7bd7aa50e5a723ffba9a42669dcbb22fdd10d2a8ce006e2729dddab02fd30e18bf93ac03730918ca19427ae2789fd5d5989312860d37ab0e956ee1ce0fb334cbdad1d050fc54dae1d1aa698bd6fc28bb2f4bcabd0e9", 0x67) 2018/01/20 05:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000837000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000010e000-0x8)=0x6) fcntl$notify(r0, 0x402, 0x80000000) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004dd000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000131000-0x90)={0x8, {{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) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/20 05:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r0, &(0x7f0000784000-0xf0)=[{{&(0x7f0000e12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000286000)=[{&(0x7f0000464000-0x1)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007bb000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000607000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/20 05:38:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007ec000+0x78a)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/20 05:38:48 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000424000-0x6)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x32) r2 = socket(0x1e, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000b0000-0x1)=0x0) r4 = gettid() tgkill(r3, r4, 0x29) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a92000-0x1)=0xd0d, &(0x7f00006d5000)=0x1) perf_event_open(&(0x7f0000060000)={0x1, 0x78, 0x9, 0x9, 0x8000, 0x1, 0x0, 0x2da, 0x4002, 0x4, 0x4a0f8000, 0x4, 0x0, 0x6, 0x1, 0x9, 0x9, 0x5, 0x93, 0x8, 0x1, 0x22c4, 0x100, 0x8, 0x8, 0x5, 0x3f, 0xfffffffffffffffe, 0x301, 0x7fffffff, 0xebf, 0x4, 0x46, 0x2, 0xfff, 0x1, 0x200, 0xfff, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000408000-0x1)=0x0, 0x2}, 0x20000, 0x4d, 0x3, 0x3, 0x0, 0x0, 0x6, 0x0}, r3, 0x0, r0, 0xd) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000619000-0x4)=0x6, &(0x7f0000644000)=0x4) 2018/01/20 05:38:48 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/20 05:38:48 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f000000b000-0x4)=0x4) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/20 05:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000191000-0x74)="6c113f0c3981ed0b34c956139109d0ac49ee7f27d2454ab3094fda35217485788a290bad19e14d24db3fd37e48a88d0f67cb64a40ef474877efe6b423f6ed4a6f7117c8193ea0c246841fb035bf96a3ca1f5b59e950fab9f0acd43a85453db17d50326f737787d4115476ec96cb82ee4e25b007e", 0x74) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = getpgid(0x0) perf_event_open(&(0x7f00000d7000)={0x7, 0x78, 0x4, 0x3d, 0x2, 0xa812, 0x0, 0x2, 0x0, 0xd, 0xff, 0x3, 0x1f, 0x4, 0x8, 0xff, 0x832a, 0x3, 0x7ff, 0x4, 0x9f, 0x9, 0x1, 0x74, 0x9d7, 0x7ff, 0x8000, 0x9, 0x40, 0x0, 0x5, 0x9, 0x6, 0x6, 0x2c3e, 0x9237, 0x41c, 0x5, 0x0, 0x4, 0x1, @perf_config_ext={0x7, 0x1000}, 0x80b0, 0x8, 0x0, 0x7, 0x800, 0x5, 0x7ff, 0x0}, r2, 0x3, r0, 0x5) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/20 05:38:48 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x3, 0x87}, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fe2000-0xa)='/dev/vcs#\x00', 0x0, 0x78800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000808000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) 2018/01/20 05:38:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001dd000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x7fff, 0x8}, 0x0, 0x1, 0x9, {0x1ff, 0x3}, 0x90, 0x7de6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) 2018/01/20 05:38:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006fd000)={0x2, 0x2, {0x0, 0x3, 0x401, 0x2, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000189000)={[0x800, 0x4, 0x10001, 0x0, 0x100000000, 0x7fff, 0xf014, 0x20, 0x1, 0x101, 0x6, 0x7fffffff, 0x2, 0x3, 0x9, 0x5], 0x0, 0x2000}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0xfffffffffffffffc) mkdirat(r1, &(0x7f000051a000-0x8)='./file0\x00', 0x90) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00008f1000-0x30)={@nfc={0x27, 0x3bfd, 0x5, 0x3}, {&(0x7f0000d54000-0xc4)=""/196, 0xc4}, &(0x7f000062a000)=0x0, 0x2}, 0x30) r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) unlinkat(r2, &(0x7f0000d5e000)='./file0\x00', 0x200) 2018/01/20 05:38:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x809b, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x1, 0x3, 0x7}], {0x8100, 0xffff, 0xb86, 0x20}}], {@llc={0x4, {@snap={0xab, 0x1, "c49b", "0ce21f", 0x5, "a630251768d4395b71c86d72e6da28607c4b13ed7cebad69704d6d6c3b60"}}}}}}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00008ce000-0x8)={0x0, 0x2}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_pwait(r0, &(0x7f0000f22000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f0000ec1000)={0x0}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2018/01/20 05:38:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48000, 0x0) getsockopt(r0, 0x1ff, 0x10000000000, &(0x7f0000000000)=""/0, &(0x7f00001aa000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000d72000)={0x5, 0x1, 0x10001, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000499000-0x8)={0x0, 0x9}, &(0x7f0000f34000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000031e000)={r1, 0x1ff, 0x5}, &(0x7f0000a27000-0x4)=0x8) getsockname$ipx(r0, &(0x7f0000141000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000442000-0x4)=0x10) getsockname$packet(r0, &(0x7f0000c29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df7000)=0x14) sendmmsg(r0, &(0x7f0000661000)=[{{&(0x7f0000974000-0x8)=@sco={0x1f, {0x3ff, 0x101, 0x6, 0x0, 0x6, 0x7}}, 0x8, &(0x7f0000f01000)=[{&(0x7f0000308000)="b49f501f4faa780b425729eb37054144e187d0107e276cb86f5ab883f47863bc81c2b88d48856e0e6691fd95fd28067c29233cf2277803d12e3c353b44743e45d277ae8de863418d03a00a46362834d4dbd14af8fd564b4850e821d9d7118cc388", 0x61}, {&(0x7f0000585000)="33d686bec1b1ae82b850073501add52189833e972723128dc8f5335bc192582924a9a4e9d75abe3442771fcb58c9d4c2671215ca4171c7d6d323df9e61324e16301a8b78e0cbf0", 0x47}, {&(0x7f000036f000-0x7a)="5ea158dcf185c09cbd288b1c06f8bd7ba32d7e020cf71175b3f9ecae6a249bb9e9bd04708b13c030667b4a41b8b0c34f70d6a9af6f0d061de052f1b58ee8a91fd67570c7edd0c5b6467d2d5b1db21d429e9e17950d8414d32a3e96ceb7f4e33a290ea973446413b27188abd7c87bdda015cbec40074be7af832e", 0x7a}, {&(0x7f0000933000)="", 0x0}, {&(0x7f00009b3000-0x9d)="92619d8b003709bce273a3f21b1ab17dc0ab4a58fe427794ea3f0b2e914b6e0f1755796c2d6e4587a4f1f62642ae084ac2fb2195fc721822c722bb3276e7f0a2e219e3ead973e8bbf6952d910b95f9b1eee450e0d557e5bb5d0b1887fc859b2fe435d5730843c7ee501fb194743b113b63d6b2c05da5f1b5016e18a5516496638eb3c58bb781fe2a407314c6acac72c02eb129e68fb8a130709a2f01e5", 0x9d}, {&(0x7f0000951000)="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"56a42f751caa95e631209515017fa3ee1ebf908010babc7b6e0433214434a18031b9b159212263c6967f8f1313b1df38c04a55134038ec95486b0c3ab270a997f4974f1061947027ea4f13591156dd11dc99e5b16bff66cdb00b9a832bdd0eb937c500b499b3a54a13dd3ecc546c1497cfb37f44591a7de8bc52aa84aaa1e0a22610c53d568a00794e5c8d61f2bbc9333c1fabc7e9af63b08e01ba48f3f7dc5bbcab2bfce3a4055d9ac67a"}, {0xb0, 0x11e, 0x6, "b22f19afb0bbb4f043317d1c96a02c40fbf17898cfe9718ec61e57d614585820457a8f7664354379e5761f422a4dca04327613aed9eb927fa1aa78a3c8648e18f6633d19f5cb66c2754af07661c69ddc4d85e09844d8c00523a149d688edcea421ed8e2763a00e111533c4c0627468e2edee4f9caca51965cc97a1e1d492010f2af07fcc8f92a7aef8a7e7e0740142b7b325c23a2f267b6ce00197ef50bb13c0"}, {0x40, 0x197, 0x800, "88f5f1803f7d969872bdca557015a0742007261aba55ffdd0acfaede73d96976e4d9076f52bd27d52e3042ab"}, {0x68, 0x117, 0x8, "00679bdc420d4d890acac5b93620bf764cff49d45c04b843dfcbd2723e327d3aef7da481d568f4db7f7d79a57dc2b22cc82a0634c9646d53e4d062fdae7bc6b7caa54c9446bb4c4325baa4d60513d3038f43"}], 0x218, 0x800}, 0xfff}, {{&(0x7f0000e59000-0x10)=@ipx={0x4, 0x5c9, 0x0, "8fca4e671c40", 0x0, 0x0}, 0x10, &(0x7f000036e000-0x20)=[{&(0x7f000051c000-0x39)="958c172e7b418c58b12c515ee1dc445d8a4f0ec26062b4b60ba3637926b5b2bf249639e1ff42c55768f377961e2a6ba2e6b530d32a8200f7ce", 0x39}, {&(0x7f0000560000)="86cbabe1fcac2dd681dca8d578f0709cda5da56bbc9ec89e9b8c2913c4741e17ca2b6f24779378670b9f973a2d6c35379d5425c21eacc6ffbe4fe64122c367becac67f530c7bef84b9a5abcdf0329b63dc01818dae0cb357bbd6603c61fdcd3084c54989f6b85e8df2a9113e929f91d1be3123c62f8272c33bcf242a286392cfee3acb7120ef6dcc332cef5ea03690ea06c5f75b306ab0f3b3bc5e1ff90ab05f4cef32701d9750f66ff10c3943e5b9ddb8d22e7dc78a3e32f76ff782bbe0a74b7e3eaa4dbea522c3588b05816e4a0d1ac3c85bab6e048f9ae479f6a6e1d4461187d66fc52d", 0xe5}], 0x2, &(0x7f00004f3000-0x298)=[{0x68, 0x3a, 0x10001, "6f5f57b4b013f5d1655c0020498b489dd41b28d7adb26ba58bef4d2bd3341ba425fd9663a05311abec73d82f7c013c067d7a17636120c43030f807c658670b681ac987b9fafcc8df4b4dcca9ff20c74276030c"}, {0xa8, 0x10c, 0x101, "791c1c9a9eee3978c6ac659ad0383c4dad579fb9f8963fee4f1bba9e962c7e9519c3cb94917c9ca16d0f979f99f8569d433f76e84f38c1ff31e5b2f07dbec464a60bcb1df336f886e30804a8ba757bb96cf37fdf7056b0a8204b362961761bc9e1303fb67ed536813aa89672a309bbac9decb935e7a8d251b3080eba118af325563980472614b367580f16f8b22a4a3ebb7f097ae4648a18"}, {0xc8, 0x6, 0x7, "d220fc2a7fd3b3f1aadb1c6b4996eba611904f447a625ceda6e58c4375d6512dcacd6608feeb0132a21dc86c5f8dcdd1775c783fe4b09bfafa36389230b748aae0f43d1813dfe9c769d906081dbe745b9160a5e3659eaf947b20f72bff1895e56d177998427959e518a42c18d24d87414e950c0a3bc9971d316804626fd3c976c01c13d710616b5d73924e16fd381d2c54f037cac91af1c7302d436599b7a58385623a500e02887f84f22ee00277691073fbfeb95612fa"}, {0xc0, 0x0, 0xfffffffffffffff9, "547dada1db75f1aa41ef87ee69c4da20c2df48509467a500d818e466458bd0c7141dc8b7960d1c2528fd27debd1f15b5dab6d8111b785fb33f80a8a6dd069dda79142a43b0794a6b2efa61bc49a74ef01605b50737a6e16f71655a9e4106e229cc70f78ff9a1063b648baf06cd6156ae38177323c2b45cdd112158074407c3775830be516c860ac0273bc242af7386c4571c3db9571faf081b5eceaf712ed3b34610b9d936040b959c"}], 0x298, 0x0}, 0x7}], 0x3, 0x20040000) 2018/01/20 05:38:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) socket$inet6(0xa, 0x4, 0x101) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000177000-0x4)='tls\x00', 0x4) 2018/01/20 05:38:48 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005fe000-0x10)={0x15, 0xef, &(0x7f00001c4000-0xef)="1d3a4d38c2702d8020e0bbc23a0c071202f75729817aea2211df19b990330cabbf8e467099977ddf0fd786257f9779b75a383392fc0f22072fcc5a282f68be030c10541a1dd1af0e5f54afc4c4d4abff4ccfaa9ecd90e7fbca4a555630c27a0f8913621fec767d71743695bfe1267ea5a49839b3c4d08786faae7af4c4674ffd469af13fb245a18d7c84e862281c4717f154dda6df21137841d19eceee3046892ee9055a22cef77231f36622714e70d972961a1688fb1390a418cc5e3567eee7f0218d29f4edd033621c7adb60af59faf9c3f2c68d9f29a7e3ffe65e345ff3505d263a26d5cff3fe7423a0400dbde5"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fc1000)={0x17, 0x1, &(0x7f0000951000-0x1)="da"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000755000)='/dev/vga_arbiter\x00', 0x701080, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc3000)={0x0, 0x0, 0x0}, &(0x7f0000050000)=0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fc4000-0x4)=0x1, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x4, &(0x7f0000ea7000-0x80)=[{&(0x7f0000ae0000-0x8)="8634b615398ae946", 0x8, 0x7, 0xba6}, {&(0x7f0000fc2000+0xd0f)="4695549ee2de61e72515c347f153605684d784b6545d8463b00e52218e88e06787ad6e5e75b5bacb3c32967fc06252147166c6e2a7", 0x35, 0x8, 0x10001}, {&(0x7f0000fc3000-0x15)="9cb2f3fbbcf634c470e2eb2d3a9b9b75b45028a16a", 0x15, 0xe1, 0x3}, {&(0x7f0000fc2000)="81b88bcae954d771d2c2b21387e2ecc88fe3af6555ed048b59d2687c4d8bf0c9ae0cb32866fd034af223379c1337de7c1d1341f53188affb13242ad1badcafca2fc6c2bd1c6597778500eeed04860bb497d9e289a3a39b5c3237509de317c85bc474b5920af71963ceb428883e9de85b9ec51b7ce3a25db268a1e1a52b4e9292579bdc640066900cbe4e64ecda2c8c1d", 0x90, 0x1, 0x20}], 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/20 05:38:48 executing program 7: socketpair(0x8, 0x800, 0x1, &(0x7f0000774000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x192, 0x3, 0x2, 0x2, 0x4, 0x0, 0x5, 0x4, 0x28333a7d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) socketpair(0x10, 0x80803, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000003000)=@ax25={0x3, {"6a928ac2362e57"}, 0xffffffff}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="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"}, {0xf8, 0x10a, 0x10000, "1ae5f7b646542243f1f3bd3b17e987b40587856bbced598c3a99c5113c73698c5aca961137d9eba40536b42256b0ccc898acfe10219515689ea127c1e3120ab2c1c1dd2234168ac4757c6cf529b6478a83e2143d87a81b7d2cfb4fa1813d2218863ee7986668f2e7e026a078f68f1a43a213fcc77f8533e30221e0cf3f5be44ad7a70679550aaaa772f3665ccfdab0b732db63d506773435916aa1696f9c8023f37178285fe156bbee04146cca47cc0e7066bc5b1a948bc87c87a783bddad6d550709d78c96fc9e001b4d9497357bd90ba7ba4060d2b8fa87886789887c8b9875b70e0752bc3"}], 0x2578, 0x44}, 0x8000) r5 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x50001, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f0000008000-0x40)={0x10000, 0x7, 0x5, 0x5, 0x1, 0x6a0, 0x480000000000000, 0x0}, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6(0xa, 0x0, 0x7) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r6, &(0x7f0000009000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000009000)={{0xade, 0x8001, 0x0, 0x40, 0x5, 0x401}, 0xc19}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f000000a000)=""/0) 2018/01/20 05:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000106000-0x8)=0x4, 0x8) poll(&(0x7f0000ed1000)=[{r0, 0x20, 0x0}, {r0, 0x2100, 0x0}, {r0, 0x30, 0x0}, {r0, 0x8001, 0x0}], 0x4, 0xfff) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/20 05:38:48 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x7fc, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/20 05:38:48 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000801000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000dd9000-0xe1)="e7e577b4f584db8ef2b0e57fcf858fa34ff6377a0381b57ed620daaccb4c1fca", 0x20, 0x0, &(0x7f0000609000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000f8a000)=""/239, 0xef) 2018/01/20 05:38:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000756000-0x8)='./file0\x00', 0x80000, 0x8) fcntl$setstatus(r0, 0x4, 0x400) chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/20 05:38:48 executing program 5: r0 = socket(0x18, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1e000-0x11)='/dev/vga_arbiter\x00', 0x204000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fe4000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd9b, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000002000-0xe0)=[{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000000000)="fde1a2851e2873700f8c58f8c247e7ac1d663507dd32a833daad77409f34af31adc03c78cf9b1078fd5cbee81c89e346bf8ecda3b83a1ce2530a7d89479a21578ada113ba877392c247cf73cc02aa6805dc41b4fb74ec57691e99f5629303add43688ef1922b78657b004dae5bb9107235c87d6f1f443815f83d6b7aa3280f8969ab17bfc7e64499f25901cdb4893f18aafcf0c05e5a6fe5c846d6145758210e44a4ca40b7a8cf336b3734f485", 0xad}, {&(0x7f0000000000)="3bf89f3a369c0f34c9eba1354e634bb8953ac05307fb5112b89a6cefaad16338f87be83b7b544fc5cd9dfd6293cffba268f29b01549120092d3d4f46365c180a1e9f7d9dab506f5f262a86cb7e374ac433911d821b1bd6a038429c188e967a489395cc6546e4a0a8de470d5b9c02bdc79d414ab0224225fd8ae808b19ceab1249b8e827964efb7c9f3849a00e4bf28f6083b947a688c3552fb911eb9870e053cecdf017cea5b0b6196d87ee5297b1731e6fc7da981de426df01b62fbd1092e08", 0xc0}, {&(0x7f0000003000-0x23)="5a85506ea4355c490053ae48583cc847a004a70ef20a23f693d9421598103462366675", 0x23}, {&(0x7f0000003000-0x57)="434f2bba3b126a2a7ab51bbfd79fa7aa22267b3330161f960f075d1dce7b042e8cf68e45a8c2b02332f619e97f9b24f569c05a73fdc24de8df1721f3ef0fcc65c8d7c383cd011a04d9b6bcd9929fa903ea0b3714ab885b", 0x57}, {&(0x7f0000002000-0x25)="a7fc0d9842fa56c0dd5a07f3a0f6409d45ebfd50b8c810dc16e8206f5d43e86018570aaa0a", 0x25}], 0x5, &(0x7f0000001000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x38, 0x44}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)="904858", 0x3}, {&(0x7f0000001000)="ca50de6784f0a8c20b0774ecfae8645a581f669147e14d39c42e26dc5b8cbaad9050112c7ec96b81012de61321b644398a2d19a2098f2051009259aa9baa8131568c2b7b816deb7ebe0f496086b35eb1270bdf54b5076a7b718ad8e1bc645571e808da85ed8b", 0x66}, {&(0x7f0000003000-0x8e)="851110550b78878b77645474fe64edfac51c6f62938da7abae5f14d81a3be406e7db3918eea8794ee510c4c883e1287100cc1f8cd031ebc0b7488fd578cb53578f6b6eb578aaa609301402354e5f1891a403d4c02b3e7b3a619c715e4a9c69ef1cc170fb82cc0702db0e43a60e89f37eeead24140e8bb87c94f6ba012096db83bae46a5e48187dd23f1d2b60516a", 0x8e}, {&(0x7f0000001000)="a0db8149c1bafbf5704b201264742713151c02e3de75e1cd833d8f704e598da2c7ab68b3bc684f0f7f8e83755068025817a2b641ecfcdea264f9037a92d6cbebaac9d38a12d8cbff975ce67bfbe5e0eea6134f10143a81bd59ca7f3afaa56ce849372f0d355a6be7ee67f81a0bb623295571d3e4d9e3b4f6bd4743617ee80a627ef941d5d08cca129dcc3a2d349bc9c47e549db09e3e88a12a702a6f473c4e50a0f8277bd092353b7e03954c52ebb5e8df6470d995e3ddc4c3068eebe96796c88c83f4afd59627a248dd110f3cc49b1cbe40c76371a322f7e45b0cea52cf33e363eb92996dcab2d1c67410a4f758a569fe", 0xf1}, {&(0x7f0000003000-0x66)="a02dcfada8f2dabb3a698f06452516153973eb3dac727cc1cd2b8fe6c77f9a79820cd186344182c1b70f742e740d8ee924746f3c4129cfad9ffd311d932daed4017c0a59bdac39b1990d214d3e98460c3e918f516e8af624507ce5290b563b4315860327a53f", 0x66}, {&(0x7f0000000000)="71642e77982a298064d2f427f48dd043a157959f7c3cb820b2961ff76643ddd7e5c1e51158ad1f77bf752a75a09f4f9b08265a78da1beb639d5f93d7d0464bf5d4e1c92c1fab7320e88073d0ceefad02c80407cf", 0x54}, {&(0x7f0000001000)="", 0x0}], 0x7, &(0x7f0000003000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r1, r0, r2]}], 0x30, 0x4}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="d10c64e07f7d8e7a54a89c81a4c478313a30926dec04f676a69b0000814629f0e23aac4f562a186ec24b563d167f968e57cd6101e036eae0566df0235d4331b292403577e89c2dcb83f92f", 0x4b}, {&(0x7f0000003000-0xd2)="b30cbdd50fc2a48f029da03540661e1bf75639cb10d763389ee3fada8f61e115f1586772cc10373886d2243a0ab3f281d8d6575542a35866ad6710d5214db497557cab5413feee8bbb47a328e787f9be5a7f8d27ade2effb12197b390701408b4a186f93383344dab3484a195a79b8beed5e44e4f503addd053ea0227b183db739e431d539613b6d8807b00a99245038a57b2dac462f12792cd975eae0067b5df6e514dadb0df14b8869dcdaffa89e1cb2524dfc86b09a72e26b3b8f8750207fa844f9873573b4b80d7eeaf5ef6c59ac5896", 0xd2}, {&(0x7f0000002000)="c8b97c3486ea67170eb673d6ea81e57ecd604cd35b9202b19c54ce1e31d2a5032dcf3c635743f29026959d24daa2419b6df33f939d2718bde7d15ab9f2907662d15eaf469210fba187aafd9c5fe12510d624dc8f6c56502e0ca4d71fe60c4693430a0d0665bccb6a02f5064a64e32cc7cdd5eaa83aa5cfedb2c87210d902e7ff6b9515044f61982007e0a8bd256dba20818b6387052f2c51bc717423c5cf7c48cadddbee89e4c83c72135ec2725b8e2dd65e6a11944a70a60dfada3bc775b59df48d3b9dcf0100672e", 0xc9}], 0x3, &(0x7f0000001000-0x38)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x20000000}, {&(0x7f0000000000)=@file={0x1c9a17675b5237ce, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000-0xf6)="e5df03e2bb7e5710bbd01a6e0d17df30eb36af4ca0b69043a35dfd3eef7d772971fbdcf8a10205591fd016c29cdc1441ec90ee2201ec27de956dd877f9b0461356259169e5aaebb60b3e7f986f33cd82d6e6bd63723920c74330749a77fd2ac3fffd1d94363cc14d7f599250ce1a685222a1a1be8647209ca7770208364a45b57fb3185e1973cefdd0f2bf64853d166611414315d8e6f0d606b4cf9c0215f83cd74a14486ab30516b4f4db3d6f4032e2fe07fb8aa52f4fc66341583c30638456fbbec1ae9db1eaf5ae9aef4b6c2556a19f0bf0e2689244a2978fdc26f93f22e96a8edc48566a291bd683614b32ee67c79d0d79b1b346", 0xf6}, {&(0x7f0000001000)="2007a67d733762e034cd49257924ec366f2dbd587143d6e8f7965a64020658834be71788ce08e801999d3d41de1540687a7f05c749f1a321f22937780ed8dd95ac91cc819b99e884cd0a1478a85e2654ac7f9aae2b64db0440cf2b", 0x5b}, {&(0x7f0000002000)="6ccac6cf34733b8b82a40cc5ca7000b0fdcf411c542693bbb811df03e8ec4dd2e46c41800f0973fb7778d896fe78d6b14ec95a4157075e16fa7954f40ea7169cf4f19467951de61b34bff336694abfdca268d1c4a6d9401b93ce9631de82cac5e6a9e501cfb0d06d9a7f3237c5cfd76d407fc51c77039e6a6cc21fa5162f2552d2725582f35c7c64062d61c1ea616db7148224eb26dca13a0bc9c6b749ace2cc5cc738d76dab0753ed7bbb37ff87b6d1f9f009a6e4a246ec1d488be802ab15d8850f8d3dfe3b3cd5f466e9", 0xcb}, {&(0x7f0000003000-0xb6)="7e4cbb9ae776b81a6e35b1c6e39eeca70c5428df5b071772146af381f3856349daa205b3cb3effa00987c472bf3904586a32fe76808e2f47968398dfe7a15047abe34cfbb105e4bfdc4213e7af23c7aff02d74f9b318301f35bdbe6bffd4ffafe9aff9ad2e11fe2b75e89e566d03d7f0cf6295ddb167e87143c0e6305f328d4086cfc2746b4d5281585455863667dde437dacc2bd1c1c46e7757551b168a70d399e04efb08a3706e56b4ba1bd9aec7d70db8863545d0", 0xb6}, {&(0x7f0000001000-0x3b)="c0f098d594aa90e9d866c43671554bf6046876bafd70cd0dbffc353a250cee11df7aac24ea510c8fa936df6835ad833c411f7858c3e7357d460565", 0x3b}, {&(0x7f0000002000)="3982f1f682fddcb12d49ef1ea4683908809f6906afbe6ea50476530170d95fcc9c67ff37dafabcf07c6880c8265bec55141c1cbf69e248822702a0dfd4", 0x3d}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="ef56e7c464183e2dddfce2edf9d49293fad4c9b9ede6597a8054c6c464302a6f333c43a4bc52115ef4367ad8b1945c7a7c7a48c7fa83f97ffc17ffcb2a2c9c4ffd44091642edb212ecb66638d159ac519691a9de89de04fc601a51a7678ee1061be97ff8557f278937590303d743b70521cf0a11166ce6cf8c511a52847926d713c88c4d2ea65b32312fce97af72899c25506e83aa51a6", 0x97}], 0x8, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r3, r12, r13}], 0x108, 0x0}], 0x4, 0x40010) kcmp(r3, r4, 0x1, r2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000001000)=0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003000-0x4)=0x7c0e2fcd, &(0x7f0000003000-0x4)=0x4) gettid() read$eventfd(r2, &(0x7f0000feb000-0x8)=0x0, 0x8) [ 101.611635] kvm [14059]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 101.673995] kvm [14059]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/20 05:38:49 executing program 6: inotify_init() r0 = syz_open_dev$midi(&(0x7f0000a98000-0xb)='/dev/midi#\x00', 0x76, 0x4000) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000ca2000)="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") [ 101.682540] syz-executor2: vmalloc: allocation failure: 17146314752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 101.682545] syz-executor2 cpuset=/ mems_allowed=0 [ 101.682564] CPU: 1 PID: 14091 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #269 [ 101.682569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.682572] Call Trace: [ 101.682588] dump_stack+0x194/0x257 [ 101.682606] ? arch_local_irq_restore+0x53/0x53 [ 101.682613] ? idr_get_free_cmn+0xfd0/0xfd0 [ 101.682645] warn_alloc+0x19a/0x2b0 [ 101.682661] ? zone_watermark_ok_safe+0x400/0x400 [ 101.682688] ? check_noncircular+0x20/0x20 [ 101.682701] ? rcu_note_context_switch+0x710/0x710 [ 101.682730] __vmalloc_node_range+0x4f0/0x650 [ 101.682737] ? __lock_is_held+0xb6/0x140 [ 101.682764] ? kvm_arch_create_memslot+0xa7/0x470 [ 101.682775] __vmalloc_node_flags_caller+0x50/0x60 [ 101.682784] ? kvm_arch_create_memslot+0xa7/0x470 [ 101.682800] kvmalloc_node+0x82/0xd0 [ 101.682816] kvm_arch_create_memslot+0xa7/0x470 [ 101.682846] __kvm_set_memory_region+0x1940/0x24d0 [ 101.682879] ? kvm_write_guest_cached+0x40/0x40 [ 101.682897] ? print_irqtrace_events+0x270/0x270 [ 101.682917] ? find_held_lock+0x35/0x1d0 [ 101.682940] ? __might_fault+0x110/0x1d0 [ 101.682951] ? lock_downgrade+0x980/0x980 [ 101.682985] ? perf_event_sync_stat+0x5b0/0x5b0 [ 101.682997] ? __perf_event_task_sched_in+0x200/0xc20 [ 101.683043] kvm_set_memory_region+0x2e/0x50 [ 101.683058] kvm_vm_ioctl+0x1111/0x1c60 [ 101.683066] ? finish_task_switch+0x1d3/0x740 [ 101.683078] ? lock_downgrade+0x980/0x980 [ 101.683093] ? kvm_set_memory_region+0x50/0x50 [ 101.683109] ? lock_release+0xa40/0xa40 [ 101.683118] ? compat_start_thread+0x80/0x80 [ 101.683133] ? perf_trace_lock_acquire+0xe3/0x980 [ 101.683149] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.683170] ? perf_trace_lock+0x900/0x900 [ 101.683183] ? check_noncircular+0x20/0x20 [ 101.683190] ? finish_task_switch+0x1d3/0x740 [ 101.683197] ? finish_task_switch+0x1aa/0x740 [ 101.683217] ? copy_overflow+0x20/0x20 [ 101.683259] ? find_held_lock+0x35/0x1d0 [ 101.683286] ? __fget+0x333/0x570 [ 101.683299] ? lock_downgrade+0x980/0x980 [ 101.683317] ? lock_release+0xa40/0xa40 [ 101.683366] ? __fget+0x35c/0x570 [ 101.683393] ? iterate_fd+0x3f0/0x3f0 [ 101.683400] ? vma_wants_writenotify+0x51/0x3b0 [ 101.683418] ? vma_set_page_prot+0x16b/0x230 [ 101.683452] ? kvm_set_memory_region+0x50/0x50 [ 101.683463] do_vfs_ioctl+0x1b1/0x1520 [ 101.683488] ? ioctl_preallocate+0x2b0/0x2b0 [ 101.683508] ? selinux_capable+0x40/0x40 [ 101.683541] ? syscall_return_slowpath+0x2ad/0x550 [ 101.683566] ? security_file_ioctl+0x89/0xb0 [ 101.683584] SyS_ioctl+0x8f/0xc0 [ 101.683604] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 101.683611] RIP: 0033:0x452ee9 [ 101.683616] RSP: 002b:00007fbb06dbec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 101.683627] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 101.683632] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000014 [ 101.683637] RBP: 0000000000000438 R08: 0000000000000000 R09: 0000000000000000 [ 101.683643] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f55e0 [ 101.683649] R13: 00000000ffffffff R14: 00007fbb06dbf6d4 R15: 0000000000000000 [ 101.683796] Mem-Info: [ 101.683821] active_anon:86159 inactive_anon:60 isolated_anon:0 [ 101.683821] active_file:3557 inactive_file:7989 isolated_file:0 [ 101.683821] unevictable:0 dirty:108 writeback:0 unstable:0 [ 101.683821] slab_reclaimable:8896 slab_unreclaimable:92167 [ 101.683821] mapped:23791 shmem:69 pagetables:818 bounce:0 [ 101.683821] free:1404359 free_pcp:339 free_cma:0 [ 101.683838] Node 0 active_anon:344636kB inactive_anon:240kB active_file:14228kB inactive_file:31956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95164kB dirty:432kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 101.683842] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 101.683862] lowmem_reserve[]: 0 2870 6381 6381 [ 101.683876] Node 0 DMA32 free:2941552kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942340kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:784kB local_pcp:64kB free_cma:0kB [ 101.683894] lowmem_reserve[]: 0 0 3510 3510 [ 101.683910] Node 0 Normal free:2659820kB min:37084kB low:46352kB high:55620kB active_anon:344636kB inactive_anon:240kB active_file:14228kB inactive_file:31956kB unevictable:0kB writepending:432kB present:4718592kB managed:3594628kB mlocked:0kB kernel_stack:4736kB pagetables:3272kB bounce:0kB free_pcp:692kB local_pcp:204kB free_cma:0kB [ 101.683930] lowmem_reserve[]: 0 0 0 0 [ 101.683944] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 101.684034] Node 0 DMA32: 4*4kB (M) 2*8kB (UM) 5*16kB (UM) 2*32kB (M) 5*64kB (UM) 3*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941552kB [ 101.684104] Node 0 Normal: 143*4kB (U) 41*8kB (ME) 182*16kB (UM) 179*32kB (UM) 346*64kB (UM) 22*128kB (UM) 23*256kB (UM) 12*512kB (UM) 6*1024kB (UE) 7*2048kB (UM) 633*4096kB (M) = 2659780kB [ 101.684181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 101.684185] 11614 total pagecache pages [ 101.684194] 0 pages in swap cache [ 101.684199] Swap cache stats: add 0, delete 0, find 0/0 [ 101.684201] Free swap = 0kB [ 101.684204] Total swap = 0kB [ 101.684207] 1965979 pages RAM [ 101.684209] 0 pages HighMem/MovableOnly [ 101.684211] 327760 pages reserved [ 101.799562] kauditd_printk_skb: 121 callbacks suppressed [ 101.799570] audit: type=1326 audit(1516426729.091:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 101.799589] audit: type=1326 audit(1516426729.092:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 101.803208] audit: type=1326 audit(1516426729.097:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=273 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 101.803227] audit: type=1326 audit(1516426729.097:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 101.803241] audit: type=1326 audit(1516426729.097:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 101.804976] audit: type=1326 audit(1516426729.100:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 101.804992] audit: type=1326 audit(1516426729.100:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 101.805036] audit: type=1326 audit(1516426729.100:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000785000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) 2018/01/20 05:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000b61000-0xe)='/dev/admmidi#\x00', 0x3, 0x2000) connect$inet6(r1, &(0x7f0000410000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099c000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ca6000+0xf04)=0x80, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000015c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000011c000-0x2)=0x8) 2018/01/20 05:38:49 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = memfd_create(&(0x7f0000019000)='vboxnet0]\x00', 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000000d000-0xd8)=@ioapic={0x15000, 0x5, 0x6b, 0x0, 0x0, [{0xe383bb, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xf14e, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0xd1e8}, {0x8001, 0x8, 0x1b9d8d21, [0x0, 0x0, 0x0, 0x0], 0x5af592a8}, {0xffffffffffffffff, 0x195, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x7fffffff, 0xac0, [0x0, 0x0, 0x0, 0x0], 0xdd6}, {0x6, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x3, 0xfe, [0x0, 0x0, 0x0, 0x0], 0x101}, {0xfa3e, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xdb, 0x20, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0xffffffffffffff25, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1c55}, {0x1, 0x5794, 0x1b67, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0xffff, 0x100, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0xfffffffffffffffc, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5dd500d3, 0x707, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1f, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1ff, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10001, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0xb8c, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0xfffffffffffffffe, 0x40, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x7, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x7, 0xffffffff, 0x3c9, [0x0, 0x0, 0x0, 0x0], 0x3}]}) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000392000-0x1000)="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", 0x1000, 0x4000000, &(0x7f00006f8000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d7a000-0x18)={0x0, 0x7fffffff, 0x20, 0x9, 0x16}, &(0x7f00007d5000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bc7000)={r1, 0x0}, 0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2018/01/20 05:38:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x56)=""/86) 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) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) 2018/01/20 05:38:49 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00005bc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"b58487d8dcb96f"}, 0x8}, 0x10) ioprio_get$pid(0x2, r0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$autofs(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000c64000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) r3 = getpgid(r0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000e0e000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x3)=0x367) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) tgkill(r3, r3, 0x32) 2018/01/20 05:38:49 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x5, &(0x7f0000dc2000-0x10)={0x2f, 0x1f, 0x2, 0x8348}) tgkill(r1, r2, 0x3) 2018/01/20 05:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$mouse(&(0x7f0000ebb000)='/dev/input/mouse#\x00', 0x81, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000659000-0x28)={@generic="58d30cf848bb67d31bb193885e0d30ed", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000870000-0x10)={r1, 0x1, 0x6, @random="2d9cf1cd0201", [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)='l', 0x1}], 0x1) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r4, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r2, r3) [ 101.806994] audit: type=1326 audit(1516426729.101:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=186 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 101.807038] audit: type=1326 audit(1516426729.101:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14096 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:38:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffffff) listen(r0, 0x0) 2018/01/20 05:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e00000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) execveat(r0, &(0x7f000006f000)='./file0\x00', &(0x7f000076f000-0x48)=[&(0x7f0000139000-0xe)='cgroupkeyring\x00', &(0x7f0000a8a000)="b87b00", &(0x7f000094a000)='\\&/*em1ppp0({&-vmnet0,\x00', &(0x7f0000556000-0x8)='/cpuset\x00', &(0x7f0000ead000)='\x00', &(0x7f0000f9e000-0xb)='bdevcpuset\x00', &(0x7f0000a1a000)='#/wlan1\x00', &(0x7f000024b000-0x15)='self%em1.selinuxppp1\x00', &(0x7f0000806000)='\x00'], &(0x7f0000dfc000)=[&(0x7f00007e9000)='em1@user)(cgroupvmnet1}]eth1&cgroup{\x00', &(0x7f0000c4e000-0x22)='em1cgroup#&!em1posix_acl_access{!\x00', &(0x7f0000d15000-0x3)='\'-\x00', &(0x7f0000235000-0x1)='\x00', &(0x7f00005d7000-0x3)='.:\x00', &(0x7f00004ab000-0x2)='!\x00', &(0x7f000061e000-0xf)='&vboxnet1^GPL/\x00', &(0x7f00005eb000)='\\eth1^vboxnet1\x00', &(0x7f0000eb5000-0x9)="2c2c133a7573657200", &(0x7f00003b5000)='+\x00'], 0x1000) r1 = socket$inet6(0xa, 0x200000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000071d000)=0x0, &(0x7f0000054000)=0x4) 2018/01/20 05:38:49 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000386000/0x1000)=nil, 0x1000, 0xc) 2018/01/20 05:38:49 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) memfd_create(&(0x7f000002a000)='\x00', 0x0) 2018/01/20 05:38:49 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x30, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x4, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x7, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000016000)=0x1, 0x4) r2 = fcntl$getown(r0, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000018000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40a00) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f0000015000)={0x1, 0x78, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, 0xf, 0x7, 0x2, 0xdf, 0x1, 0x20, 0x5, 0x7, 0x1, 0x4, 0x1, 0x100000000, 0x8, 0x7f, 0x8, 0x5, 0xffff, 0x1, 0x1f, 0x7, 0x9, 0x2, 0x9, 0x3, 0x5, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x5f1c, 0x1, @perf_bp={&(0x7f0000016000-0x1)=0x0, 0xb}, 0x8000, 0x100000001, 0x77ce671e, 0x7, 0x100000000, 0x6, 0x7, 0x0}, r2, 0xef1, r3, 0x4) 2018/01/20 05:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000907000)='/dev/amidi#\x00', 0x8, 0x100c0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000077f000-0x8)=[0x6, 0x9]) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/20 05:38:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shmget(0x2, 0x4000, 0x400, &(0x7f0000f15000/0x4000)=nil) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde)=0x0, 0x4) syz_open_dev$sndseq(&(0x7f0000157000-0xd)='/dev/snd/seq\x00', 0x0, 0x608082) openat$autofs(0xffffffffffffff9c, &(0x7f0000433000)='/dev/autofs\x00', 0x80000, 0x0) 2018/01/20 05:38:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000031e000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000027b000-0xe2)="e2ddeb7af9bd7efb8c349bebe84920a3aae2479aa4b1586c71a7f65d651c340f40845b918bd92cff06a711112e8b0be7c2a2962adc6cb27d4b0cb46c3df6669f5726250cfa9edbfc36d6e2315c6505eb8223cfbb6bfd757eb2722d511283860b5abdbf429a8c7aaa340ee925ccfbe4ebf2785416ed8a44f778ec9c8659aabbe5506b17fd662e4acabee3bb2ade89008e0392c32996c0be7c5aed50bdcaa641e7d1885b93fb7502d6f6dc7db472ef58a2454c2eeaf4302765b8ebd016e167aad5c6e2005bc0059506372d12fe3fdb3bb4d0dff5f51fedb9fae1b1e2ddbe363014971a", 0xe2}, {&(0x7f000080b000)='r', 0x1}, {&(0x7f0000c1e000-0x53)="3c5b31fc4e93a0dae7202b4bcb1843916d5ce93f50657a8fde151cbea8970d6f8a3fffc3780fa695d5a83154f9ec03bddb88bc56ba07465d028e5b60d311a6eabd71b416fe87107bcc4e3798f338e351df42ff", 0x53}], 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000000f000-0x38)=[{0x0, 0x0, &(0x7f0000018000-0x20)=[{&(0x7f000001e000-0x42)="be6b93057269b0a36f858de813dbafb7e4d971c1d084681d4feffec76bd0df3e1014f5f72b0b070ccadb299d105f82e1bdb73d30251a80a9f1442f602f99fe4fde60", 0x42}, {&(0x7f0000005000)="9bf9fa3390f56c0c09fad69c0937657648783d8ac863afa356773c12dbca821865a3f85a105a861c38c6b3b4e14ad7e8e860cc543aed8ad6d37fe1bd859bb9e5e1a2d7e6bce923c272727506aa1f7a49870b70", 0x53}], 0x2, 0x0, 0x0, 0x44001}], 0x1, 0x800) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt(r1, 0x111, 0x4, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/20 05:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000157000)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000313000-0x38)=""/56) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e79000-0x4)=0x0) setpgid(r2, r3) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000219000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}, 0x0}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/01/20 05:38:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) socketpair(0x2, 0x800, 0x5f4, &(0x7f00003f7000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5c000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eac000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c03000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c74000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xfffffffffffffffc, 0x2, 0x8, 0x0, 0x20, 0x20, 0xef, r2, r3}, {0x0, 0x7, 0x3, 0x158, 0x1f, 0x8001, 0x2, 0xfff}, {0xffffffffffffff53, 0x5, 0x6, 0x4}, 0x3, 0x6, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3f}, 0xa, @in=@rand_addr=0x6, 0x3, 0x3, 0x0, 0xffff, 0x5, 0x4, 0x4}}, 0xe8) 2018/01/20 05:38:50 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="7dfdb20faaab88fe5d995c99dc80da8e7c42b3b265456814898d69bf7131cb255f216eff2e3892c1ca7aad01a0660ee095e6c47ba0d60e00d89edbc90a1ce68242e70cea9c9b0defbfc702d54c192153186681b731f291d1d45baf4607e0ef6093162d9cd111efeb607249a1c1ee112163ad65785dace031ab6fb5ad58971b0b0f90b5fe5885fdf6c97f641c2f9aae08a4454a5cea83f832fefdf092769326963f6fa2dc48de00526fee0c2b202fbb253f80bca2219a4c99397daaf1b0a46e4fae5c0b2e076824f8843404a203aaabe84f2aba6e803a2babea49e8e13d652d65fc2fd996d187cbc091c5b1565469c3937d1d7a2534d7959c0e7dbcb85d02d41d8e131b7db54355041a8466d57de377fcd81b5ce3db7dcd049747141cd1fe5bddbcf62f38357d5bf8b6f70ee7bd7c050d4cccc32651ce2bd449ab19e3ece29d3c79e2abfe757f17211564a8acd694c8fad35a52a72ea80d36cbe66de181552e6ae51337c43a3dde60f3b5ba2b07f8012bcf1e4f462125570dbffbe76ccd9f0c18cd7d9251ed1d74d974e1e3506f96e9f142e90e482013ff5956141ad3111c7112d8737c8c59ed9e3432060a139dea6c55e7a7ca368fbf87e87f5c3ba7ce751f57ca11a45b6f6a63dbb26f058fb245a486d7eebb4eba87706f97c97ca89287b195ffda1ade55802f69020061d44d8f7627beb27a8f76e9c1882c737fcc8f1a3ccf1d9a27e3ec11df522b59dbb26480e47c04752748e07ffe8038204657f534abb728b0973dbe5d37755e4957629cf43a05b2784c8e00f15e7ea2ff7f38b4d28a908451cd2e2cba1a5c486d3d7445ec2deebaa9e59d940ffc773002f33138663345f7866afc53b7a66acf287f49615ce4abad98", 0x272}], 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000a000)='bdev}wlan0bdevcgroup}&\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000008000)={r2, 0x8}) 2018/01/20 05:38:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a7000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/20 05:38:50 executing program 7: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b38000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00001c7000+0x422)={0x0, 0x0}) 2018/01/20 05:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) shutdown(r0, 0x1) close(r1) r3 = memfd_create(&(0x7f0000ad3000)='\x00', 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000634000-0x90)={0x3513, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000027a000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='ip6gre0\x00'}}) 2018/01/20 05:38:50 executing program 0: r0 = socket(0x18, 0x0, 0x100000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0xffffffffffffff8f, 0x80000) 2018/01/20 05:38:50 executing program 6: 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) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000616000-0x60)={0x27, 0xecc5, 0x4, 0x7, 0x9, 0x9, "5b8cf0a2a97893b26d6a0077a8d3f3d8fa05fbb4775b46cbc1ccd80a34e17d11b866a53d6f4638b5e81f3abe3e4a9f2ff15bb3d1461a67d583b78c07245681", 0x8001}, 0x60) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/20 05:38:50 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x0, 0x210000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x7, &(0x7f0000006000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x7, 0x1, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @raw32={[0x7, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/20 05:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000896000)={0xc, 0x0, &(0x7f0000c33000-0x10)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000bf1000)=""}) syz_open_dev$sndctrl(&(0x7f0000900000-0x13)='/dev/snd/controlC#\x00', 0x100000000, 0x400000) [ 102.716981] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 102.738725] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/01/20 05:38:50 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 = syz_open_procfs(0x0, &(0x7f0000e30000-0xa)='net/ip6_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000096a000)=0x8, 0x4) 2018/01/20 05:38:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8102, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00004e4000-0x99)="d5e18f0121055e5d4113cfd4167ed69d8a8fbf2ec919d84c306bcd6f6ab7e44380df97f5fd0dee28e9157d7a6956d4f7384bd3bb752751804ab0f17dd32073470d8dc120e5175406745396cf735b59338073e6506b1b96fc51676538c73dcf0a49d7abc2fb12325423fa23a8ea56829d4c0a5a0753b28a921d2bded2ff8aa1fc42d1d39ecb54dd8f7b12b4ed59fe8e81f9f30acff49d3005e7", 0x99) 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) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/dev/vga_arbiter\x00', 0x2000fe, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000006f000-0x2)=0x9, &(0x7f00001ec000)=0x2) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/20 05:38:50 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000030000)=""/0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000011000)={0x1, 0x0, [{0x48c, 0x0, 0xfffffffffffffffc}]}) [ 102.815338] binder: 14185:14192 BC_FREE_BUFFER u0000000000000000 no match [ 102.841503] binder: 14185:14192 BC_FREE_BUFFER u0000000000000000 no match 2018/01/20 05:38:50 executing program 6: pipe(&(0x7f0000942000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c3c000-0x4)=0xc72, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) recvfrom$inet(r1, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdca) 2018/01/20 05:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000414000-0x9)='/dev/vcs\x00', 0x4100, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/20 05:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 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) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") r1 = open(&(0x7f0000902000)='./file0\x00', 0x1, 0x21) fcntl$getownex(r1, 0x10, &(0x7f00003a1000-0x8)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000cad000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f00007ff000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/20 05:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fb6000)='/dev/dmmidi#\x00', 0x2, 0x18200) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b31000)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) memfd_create(&(0x7f0000d51000-0x2)='-\x00', 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/20 05:38:50 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f5e000-0x8)={0x0, 0x0}, 0x80800) getpeername$netrom(r1, &(0x7f0000528000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009dd000)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000039c000)=0x7, 0x4) 2018/01/20 05:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) pwritev(r1, &(0x7f0000d8e000-0x30)=[{&(0x7f00008f5000)="d3071be14c8b8c2f7bc9168d03914daa5f82bedac284b76af2c9403971e87f367eafb95afc483db817308ece6c79fc5b5101aab7f10a4a952c9566cd237d674094783886bd0e6d40c1fbe12356a717320a299568b3a7b839f530090ec572d126b4f71497af71735cc304f6f1d4a5cf39083ca6", 0x73}, {&(0x7f00006ec000)="25f9771a6d6a2e80355af520d826b30bf5d57680dfffad6814320ef0bd6eeb9f14a185aa9010d84dbdd8993940e62f5fb51b107ec33c4227c1450c9b9ba77a7ebaaccbb85a5c6de8cce29354bc8303234a687ec5c147e3b0078d792099c412443a4b19f0ef322b098a0fd835e42ed6a545d9a82522ce3cab92ba7fd9518eb69ab3d36824d61ae67186d6a2c7d7695619898d211c7e8df3c047a36d053051dc7aba72586a4d40fe8811efd7ca0a3985dd4ca70e0710ff36263ccc61f88503b420ddf65472eeaf3e0214dd72a9ec68106f671b40eaef89d243ba1acd06fc374b226fefc798191376", 0xe7}, {&(0x7f00000d1000-0x58)="3db0ea77ee9d9a63e22bab93cc45f1845bd578590a21b5c3aefd1f355df5b50bddcb7487f76549f549c819d9723b5ef25d996c79348d64a35a5ef42c7243fd1303b4e37dcd6e2f1900fd6e85f005bdbf9574f497412c03dd", 0x58}], 0x3, 0x0) 2018/01/20 05:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r0, &(0x7f00006c7000)=0x0, 0x8000000000002a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x83, 0x2d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xfffffffffffffdef, 0x60, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002000-0xd)=[{&(0x7f0000d0b000-0x1208)={0x1208, 0x17, 0x0, 0x2, 0x0, "", [@typed={0xc, 0x8, @fd=r1}, @typed={0xc, 0x48, @pid=r2}, @typed={0xc, 0x8b, @uid=r3}, @typed={0x18, 0x51, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x118c, 0x23, [@generic="991cf5188e59037022dcc9158f957fb65478c41f5e0ee1a672e06971765975b0af3fecaa7655f2cd73c896cf1a587e919f250bef754113b891d2ad6df745df1aa915b6e5ccdd146432defc184e5bf96e194ec46738ec5199661aea3c4d32f6a3750809a448d97933800ea929cd196d6fc56ae94d74e8fd12680536a398816712aa7103153ce0a3375f16f189de578ad79bbcde3199c8f9a45c103a4a266c46", @generic="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", @generic="c92d415bf0cee23ea25e96a55454c8e96e49131e78c8925f73ce45d25d14d76e0e0de0a97b6d7bf0ec9e153efbafdfc229c69cec7919fbe7679ba8084f2eea4629109538c237827905f7b1346d50827660091dd2e3bf479b7caf042b03b864ffbd25b493d36a39953b977aa60062972bf086edc6c63ca592d9f3f68dd9d95b45f9a9a60fa2fffd04239d445dfdaf53523f7ee55573e910200d4c63208e54f0f8fbbe607882bb88f790c7c63f1045f7e9f64eaa38d2c972b2c12f68aabefd9b45eb8cff79e5ee92b29245c3d30706ca8795d77c2e3e12148f55f58691c0298567b0", @typed={0x8, 0x8a, @void=""}]}, @typed={0xc, 0x32, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x50, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3, @fd=r4}]}, 0x1208}, {&(0x7f0000001000-0xe8)={0xe8, 0x28, 0x8, 0x3, 0x1, "", [@generic="3efed81a8f87cd4607d921ecea615da69d6a30ae0b501f7342e3ea4d808a3ae570be25477cdd3ce8b157cbf7f58d9c55b8251c3190f2191cf350abadb2412cc22c7578fce4db07d01b7eacf13b9b6c074860722417caa56c96a8182818d833caf1aaf0f183f006414f83ad8802cd5bb1434ff921c5dc15f14862692a5074888f2e96ca74578cbde70e419f9039da30377ccd16a193b272f7c6b3a44e8f6454e0324abc49e0146e73261144963f25ae9ba482da5b1febffc439a10167aa258d71bb53bec92ab50ebb88779527d4668405ac227ca109a19b"]}, 0xe8}], 0x2, 0x0, 0x0, 0x10}, 0x20000000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4d0402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000fa5000-0x8)=0x0, 0x0, 0x0) 2018/01/20 05:38:50 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x80000) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000010000-0x8)={0x0, 0x0}) 2018/01/20 05:38:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$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, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0x7af}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) 2018/01/20 05:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg$netrom(r0, &(0x7f000089d000-0x38)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000732000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/20 05:38:50 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000a81000-0x30)=[{&(0x7f0000d61000-0x1)="05", 0x1}, {&(0x7f0000fe5000)="bc391b1c04f3f5d242b1ee450b51a076b1d27a77f95c486c75783ccbd01702e501f66d573027a455c7e4822ee8644ea448da45592a825de46bb2db1016991410520031f93bb3b97c03637a83354862d3aea3e3c0324bf62bf05081fd2dfc2990d45776ae4bedf446689278af4af1ceb9db5be80710a116d452c92782e99c92cf32deb2c2b7e6330a1180f24af48c26a83d0e9bf426ffee54ec6844e353766876b66f90604c6afe73234d6fd4c92eb0d4a6b930874546f138c67c34700722b936852761f26bd31e2f093cdcf82697956d9caf6942c98fe2cca88353cc656d27dfe9acce659387ea5def00308f9d7a46e441572d", 0xf3}, {&(0x7f0000fe5000)="f55ff92eac553b904565afff2fc95af3a807741fbfb779195324fb756f7f967b235700830929990cbba08dc92160cfe40738fc31d79c09fb1bebf4328c8a85140bd989e2d590cf9d4b05789339eddb64da25063c503b52e314820aa1627162b4d84c8fac9e4d2da552bf16ef840eb68a08fb1db16dd469cdb1cc0069b95bcf702a772d31051cf9151d668af5621b506538ed998f1fe20fbe4218965269222c1635440e02a74e888b33fe4ec5c10ba5d9ce", 0xb1}], 0x3) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000979000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000022b000)={0x1, 0x1f}) 2018/01/20 05:38:50 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/vcs\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000032c000-0xcc)=""/204, 0xcc) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009d1000)=0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000654000-0xa)='/dev/cuse\x00', 0x8000, 0x0) write$fuse(r1, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) 2018/01/20 05:38:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000058c000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aac000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000004000-0x18)=[{r1, 0x4, 0x0}], 0x1, 0x80) 2018/01/20 05:38:50 executing program 5: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) tee(r1, r0, 0x1a4b11f5, 0x4) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000021d000-0x8)='./file0\x00', 0x101200, 0x3a) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000004000)=0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000021d000)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffffd0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x98) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/20 05:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20, &(0x7f00008ea000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x16}, [{[], {0x8100, 0x1, 0x1172, 0x80000001}}], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4bd]}) 2018/01/20 05:38:50 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000982000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x0, r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000fc1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000072000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) open$dir(&(0x7f0000e62000-0x6)='./bus\x00', 0x80, 0x40) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fc1000-0xc)='./bus/file0\x00', 0x8000, 0x7fff) 2018/01/20 05:38:50 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f0000908000-0x6)='.dead\x00', &(0x7f00005fe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000822000-0x10)="656d30282c6d696d655f74797065da00", 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x1) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/20 05:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000072c000-0xb)='/dev/audio\x00', 0x200000, 0x0) inotify_add_watch(r1, &(0x7f0000339000)='./file0\x00', 0x110) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000076000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/20 05:38:50 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x2, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000016000)={0x0, 0x8}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000016000)={0x1, 0x5, 0x4, 0x2, 0x4, 0x0, 0x73c44e2, 0x9, r2}, &(0x7f0000002000-0x4)=0x20) 2018/01/20 05:38:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000532000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r1, 0x402, 0x2) getdents(r1, &(0x7f0000e86000-0xa7)=""/167, 0xa7) 2018/01/20 05:38:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0x6) ioctl(r0, 0x3, &(0x7f0000906000)="7a2790319bc5ada26c5540ab0aa1723892b5e0c336b7b067eb9676da824402bd5d2fe0d39349130e975f3df929b34f1c3f7b5eef1a80") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e92000-0x20)={@loopback={0x0, 0x1}, 0x100000001, 0x1, 0x3, 0x8, 0x7f, 0x4, 0x7}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f000082a000-0x90)={0x9, 0x7fff, 0x2, 0x1, 0x2, [{0x4, 0x10001, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f000062b000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/20 05:38:50 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 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"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f000059c000/0x2000)=nil, 0x2000, 0x200000e, 0x14110, r0, 0x0) 2018/01/20 05:38:50 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80001, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) open(&(0x7f0000b7a000-0x8)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x1}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x6) fcntl$setlease(r2, 0x400, 0x3) 2018/01/20 05:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/20 05:38:50 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000c000)='./file0\x00', 0xd07b, 0x3) 2018/01/20 05:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00004b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/20 05:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) r1 = add_key$user(&(0x7f0000ca9000)='user\x00', &(0x7f0000fd1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f97000)="d9448d305c8b09249858e0f3fc5dbef997ef37de832feed2d453e484d6cf818eeec0eec9c413416b15f5743ca105694d80c2ad9d5f510b913ddde3e37c3d86feeadf1a5b8ee5d2395e7095ac0ec051993fc4bed446d903f72bd626457f5dd7219db6ae23cc3b533e243f0a48db9fa49df5f05c7e8925ff01f8df203bf00b37756475701cd41610d8", 0x88, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x1) r2 = 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) r3 = dup3(r2, r0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f000037a000-0x8)={0x3, r3}) 2018/01/20 05:38:50 executing program 5: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) mlockall(0x1) 2018/01/20 05:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000c8b000-0x8)='./file0\x00', 0x90000, 0x70) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000be000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000fcc000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cad000)={0x0, @in6={{0xa, 0x3, 0x79f5, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xfffffffffffff000}, &(0x7f00006df000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007db000-0x8)={r2, 0x196d}, &(0x7f0000af0000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58d, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00004f9000-0x13)=""/19) rename(&(0x7f00008d3000-0x8)='./file0\x00', &(0x7f0000841000)='./file0\x00') 2018/01/20 05:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e43000+0x887)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000080b000-0x90)={0x8000000f2e4, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x10f000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/20 05:38:50 executing program 7: prctl$intptr(0x1a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000001000-0xf9)=""/249, 0xf9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/hwrng\x00', 0x1000003ffd, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6, 0x1, 0x7db, 0x100, 0x800, 0x80020080, r2}) 2018/01/20 05:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000bca000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00004af000-0xc)={0x7, 0x882}) 2018/01/20 05:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a87000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000c90000)={0x0, r3}) dup2(r1, r2) fcntl$setown(r1, 0x8, r3) tkill(r0, 0x16) 2018/01/20 05:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b82000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052a000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001a2000)={0x5, 0x1000000000000000, 0xffffffff, 0x1000}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xfffffd1a, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000a5c000)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000066b000)={0x0, 0x87, "16cd93845991d86e9108cead7f23da94aa146f068d4c60486158fa566c057ed1fc33ac9e58d356b2095be3421d771196fce063e0b6945a88be957c802f227a6080e78d2c63d9453f1b241485e1e2b098eb9bc527e710c7711ae6b9d4dd339aa7ff363a50f5783d9f34bb9ee195259117f908314f48d9669a9348b2e7db7da6156f5dd3e24d6eb6"}, &(0x7f0000394000)=0x8f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e5d000)={r4, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf435}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, &(0x7f0000d83000-0x4)=0x98) 2018/01/20 05:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000e70000)={0x0, 0x0, &(0x7f0000260000)=[], 0xd2, &(0x7f0000059000)=[@op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "23237d049c6c3108d0b79b381dd78283b6ddd6ad9f83b1e00bef7775ea6955cb237f81d11c8c38c6f14a77a8a7c3113b7960e41b19c8dbd94e2f77a644a3b08b0e675ff8a8cc73255567527cec3ae02cdd0ca58493a06dc8cf64792a2af5dede7b81ed6315f37ff7a9fcca63cb19f40b34345a5a5fb65c7ce0ffded2baf9ec4394ec0bb37622c4dd1231653d75a476ec6f606d0bdc275ad5559271f102f704dba7884847a32442ef6bd0efb73b773d3c854449b8da2c6b6f03223944efca0b29efcfc45d80c59e62d267844e35e80b82899e"}, @assoc={0x0, 0x117, 0x4, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "86de0bded17bad6c4eaab0990f2697c7bd5e4921f545f4c3c71fb2bf544ced491e3cafcacdc07488def960e961a633dc76483b5f203766f0686e89f841a962dbd951fcccd5a2b913d28cb87d4e25680254c06b33326ea596bbdfc37926a44026d8db4c01210568eba4e22f"}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x0}, 0x0) 2018/01/20 05:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x104, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmsg(0xffffffffffffff9c, &(0x7f000005b000-0x38)={&(0x7f00008f9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000594000)=[{&(0x7f0000b79000-0x23)=""/35, 0x23}, {&(0x7f0000867000)=""/189, 0xbd}, {&(0x7f00006ef000)=""/76, 0x4c}, {&(0x7f0000850000)=""/153, 0x99}, {&(0x7f0000515000-0x96)=""/150, 0x96}], 0x5, &(0x7f00001e2000)=""/127, 0x7f, 0xb3}, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f35000-0x20)={0x7, 0x6, 0x1, 0xfffffffffffffffa, 0xfff, 0xffffffffffff0000, 0x2, 0x9, 0x0}, &(0x7f00004e0000)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000164000-0x8)={r1, 0x6}, 0x8) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xdb) 2018/01/20 05:38:50 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00009d7000-0x38)={&(0x7f000050a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b2c000-0xa0)=[{&(0x7f0000cd9000)=""/9, 0x9}, {&(0x7f00004f2000)=""/92, 0x5c}, {&(0x7f000019f000)=""/43, 0x2b}, {&(0x7f0000309000)=""/241, 0xf1}, {&(0x7f00006a6000-0x32)=""/50, 0x32}, {&(0x7f00008d9000-0x4e)=""/78, 0x4e}, {&(0x7f00008e9000-0x56)=""/86, 0x56}, {&(0x7f000033c000-0x5d)=""/93, 0x5d}, {&(0x7f0000220000-0xe5)=""/229, 0xe5}, {&(0x7f0000726000-0xa6)=""/166, 0xa6}], 0xa, &(0x7f0000e9b000)=""/226, 0xe2, 0x1350}, 0x40000102) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009ff000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000132000)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d2a000)=[{0xa, 0x7}], 0x1) llistxattr(&(0x7f0000c82000)='./file0\x00', &(0x7f00006bd000-0x26)=""/38, 0x26) sendmsg$nl_generic(r1, &(0x7f0000c3c000)={&(0x7f0000ec9000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000363000-0x18)={0x18, 0x2f, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x3b3, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) socket(0x4, 0xa, 0xca) 2018/01/20 05:38:50 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000)='./file0\x00', 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000002a000)=""/49, &(0x7f000001b000)=0x31) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/20 05:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mlock(&(0x7f0000aa0000/0x2000)=nil, 0x2000) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000590000-0x18)={0x0, 0x401, 0x30, 0x100, 0x80000001}, &(0x7f00002b1000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000184000)={r2, 0x80000001}, 0x8) 2018/01/20 05:38:51 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd2000-0xb)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001d9000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x507}, @in6={0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:51 executing program 2: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000001000)=0x0, 0x4) 2018/01/20 05:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001a2000)='/dev/dmmidi#\x00', 0x3, 0x80100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c64000)={0x1, &(0x7f0000e9a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00002c5000)={r2, &(0x7f0000dc6000-0x55)=""/85}) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006db000-0x18)={r3, &(0x7f0000d67000-0x1000)="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", &(0x7f000019c000-0x3a)=""/58}, 0x18) sendto$inet(0xffffffffffffffff, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a64000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/20 05:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006af000-0xc)='cifs.spnego\x00', &(0x7f000056a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000915000)='\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000fc6000-0x6)='.dead\x00', &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbb000)='eth1wlan1self\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f00000ba000-0x8)='big_key\x00', &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e13000-0x37)="c546bc94ae79bf2a1345c82fb93978af19bc6a945e2770e86da16753ca43ca9e0a3e27a4c82f8e75b3efcb6bf2662d9b73d9128033d80a", 0x37, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000320000-0xc)={r0, r1, r2}, &(0x7f00005c6000-0xa8)=""/168, 0xa8, &(0x7f000031c000)={&(0x7f0000a54000-0x40)={'sha1_mb\x00'}, &(0x7f0000788000-0x28)="40842447712b31d26d4c8fe37ce73de98491a4afbc783cd05bb4d358950f0e338ba4d2de3c4b07d366d1d139717350c4d169c118ce3118fa65ee51eb7c37f770fe4eb9525c95c25d8d2b5a59cd6f511749aaa207c8912867a6d1a960932d115513479005ac64243a20bab10f2cd3f2b33666b8849a764e0936855046ada2c0ea7f52eeff4ac8b39f6292760158b2d8c4597564d106", 0xfffffffffffffeda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000812000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00005b6000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:51 executing program 3: 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0xc008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/20 05:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000527000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c3000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ebf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000eb0000-0xc)='/dev/audio#\x00', 0x7, 0x8040) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000a7f000-0xc)={0x5, 0xb59, 0x1, 0x5, 0xfffffffffffffff5, 0x4}) 2018/01/20 05:38:51 executing program 5: 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}, 0x78) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000528000-0x4)=0x0, &(0x7f0000838000)=0x4) 2018/01/20 05:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000207000)={0x10000, 0x6000, 0x0}) ioctl$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$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000ff8000)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r3, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x5, 0x7, 0x65}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000d73000)=0x6124, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r6) msgget$private(0x0, 0x10) 2018/01/20 05:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00009b1000)={0x0, 0x78, 0x6849, 0x849, 0x2, 0xdf6, 0x0, 0x8, 0x1200, 0x8, 0x369c, 0xf6c, 0xe26, 0x8, 0x8, 0x4, 0x10000, 0x1f, 0x5, 0x4, 0x20, 0x6, 0xfffffffffffffffc, 0x2d, 0xabf5bef, 0x3d54, 0x2, 0x0, 0x3, 0x9, 0x8, 0x120, 0x5d0af206, 0x35eef5e5, 0x4, 0x7, 0x6, 0x8, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000b35000)=0x0, 0x8}, 0x89c0, 0x76f8, 0x0, 0x7, 0x10001, 0x2, 0x80, 0x0}, 0xffffffffffffffff, 0xffffffff, r1, 0xa) fcntl$dupfd(r1, 0x0, r0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) 2018/01/20 05:38:51 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000007000-0x1c)=""/28, 0x1c, 0x10020, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000)=[{r2, 0x2080, 0x0}], 0x1, 0x200) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/20 05:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001b5000-0x1)='\x00', 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005d6000-0x14)={0x0, 0x7f, 0x3f, 0x81, 0x4, 0x7fffffff}, &(0x7f00006ab000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000695000-0xf0)={r4, 0xe8, "3d92f57b4ebdf4a92531616970f81bbb0bc4c0fa47df000fdb478525b06ab44791462822b036447fece1b20ae7708c2f9aeeaf041b2a7abea4c91f29140bba84f86ca92f785d414c9ccf0c0be0757713d18ee4cd0bdb858cf4f3870aa4f60d7b0bde1de277831bec5c321a9763f576b1df956dcc5b16ec665f244a8a55586b30cc3bb3d84471cbb26f157d7141089fbbd30f70cc41a3f46c5ce96e5b85c11efe790b35759fe07c39e3e208c2a1779c26a335209b1617f96c98386c2408c19b6e2cee359d2fb49038ace7079765b86b5f74231233904f887288468b1627f793fc51a9dcefa4b5214c"}, &(0x7f0000383000)=0xf0) 2018/01/20 05:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001ea000-0x78)=[@in6={0xa, 0x2, 0x200000000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fd2000)={r0, 0x1, 0x1, 0x20, 0x6, 0x6, 0x2, 0x2d, {r0, @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]}, 0x7ff, 0x101, 0x2, 0x800, 0x80000001}}, &(0x7f0000cb8000-0x4)=0xb8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:38:51 executing program 0: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000559000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000dd6000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:38:51 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) ioctl$TCSETSW(r2, 0x5403, &(0x7f00006d3000-0x24)={0x3, 0x200, 0x6, 0x80000000, 0x4, 0x4, 0x101, 0x5, 0x8, 0xb7, 0x2, 0x1}) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000148000)=0x0) 2018/01/20 05:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000280000-0xbd)="5abfaf388d21ffd5f3fdd6b742fd1f41e2f241c43f43ef83f56ffaf58ecfe5ee0e6be330675a7d8bb8d2c060f11c8e6a2ee19c1398c02ced027ea6c7d74ec62419084a9df3899adffa9a7a501e7babce7c0da67c82d588f70ab1d15e53eabfd0c89d5a69b42ce1513ac6b5569e6286e7d75873657ad376faa9cd1760c03f33f989557d3c06dc615238c163589eaf5fdbd4fce8a8e6901c08aa4ed67d20dc9fcce206116bac89abb82a48f620297e645d5777091bd3bc638e966b54e1a6", 0xbd) writev(r0, &(0x7f0000fb3000)=[{&(0x7f00004cc000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f600000000000000399014b2851bdd52b26cdae96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83ee47aa739d93a8ac906563440448630603ba9d48c15c09ac9a98fc8adc6cba200550b364e49100000001d331b6f647c786", 0x82}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000dd8000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007fb000-0x10)={r0, r1, 0x7, 0x3}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd0000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000dc4000-0x1c)=[@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0xffffffffffffffff}], 0x1c) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000ad5000-0x4)={0x1, 0x6, 0x15}) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/20 05:38:51 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00004d8000)={&(0x7f0000c87000+0x265)={0x148, 0x17, 0x800, 0x6, 0x2, {0x6, 0x0, 0x0}, [@typed={0xc, 0x67, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @nested={0x10, 0x0, [@typed={0xc, 0x5, @fd=r1}]}, @typed={0x18, 0x48, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @nested={0x94, 0x1b, [@generic="ccefbda1eb8a8ec177636449bd9fcf35c647ae4544670beea49b4b7832cf2202035551a9079b76638c83327601f7a70383dee0f0e1b9dc431c82fb7470316910bb226e4edaf816c2d751b797dd52c7f783d0f4e88bd80004191e556a20316cd028782a9940d288a7a65952ece186d021c3e2cc0408a4f5afad844105a0a4e75927c7dc118a2f05b2e36d8a7357"]}, @nested={0x1c, 0x80, [@typed={0xc, 0x95, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0xc, 0x41, @str='+\x00'}]}, @generic="ce3314678e8f8e70cf8d5290efbfa3b727efcf30f8562eb2098fe768cb3ee611c077a561a8bf7f23c70f02d596ba73762dbdb930c858e2378233ba53b668bdbae0140f44432351a1afe3f3cb291508"]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x21b) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000fc5000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r6 = fcntl$dupfd(r4, 0x0, r5) sendmsg$nl_route(r6, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f00006c4000-0x438)=@bridge_getneigh={0x30, 0x1e, 0x324, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:51 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xa)=@random={'user.', '\x00'}, &(0x7f0000382000-0x5)=""/5, 0x5) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000)={0x1f, {0x6, 0x7, 0xfffffffffffffff8, 0x10001, 0x8, 0x20}, 0x6}, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r1, r1, 0xffffffffffffff7f, 0x7f, &(0x7f0000000000)="994f3fe5489c8f2e575bc008072753cd7e6a6e75cb05cb1a90efa4f331602c", 0x0, 0x1, 0x486a, 0x9, 0x5, 0x1, 0x5, "2661b205b890dad4639cd24430e5e717d9222d31132d6334cd2dc4a2840b9312b1b4404d73c6ee6507db5d5b6403034bb982d6fb2a26767bfe0ed0cc4a1590864216a7f8130c0695aa7c6190500c7d68da2dc3bc95aff660fdf7cedf62d7bdcae169a10bebac0ef57e4113eb1927a5d3a5c5c609a53c3aa57b5d5b4bc4a112ae02ef14fd2f39ede760df50dc2b8899216146cecd8d9023a71d46cbadda6d25c104efca1fe55352c63c99b2488adecba6b33e9eb7ad0af7c1417abe2466acfcb407093e280bc15083473886cb01393d6e"}) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000497000-0x4)=0x14) 2018/01/20 05:38:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/20 05:38:51 executing program 2: semget(0x1, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c5000-0xb)='/dev/hwrng\x00', 0x182, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000318000)={0x0, 0x1ed}, &(0x7f00000fb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f1b000-0xf7)={r1, 0xef, "b8c45d5bfdb10f858b7ff339c3dac6e220f60afdc1f1ceece907b6a3d68be5d0fb4a535ad8271ae6f99c0ba21ae4ac01f0d1b4f5a9455cdf6595041b50c6671dad970acbe7cf1c9cd8d6157d6216a4e14a23c461bb9e8a28e40330d5214a291a87bab9d95b60297d41e7e2238e1aa961d2bfd55bf598c8aaabaad6c84dcb2a62ec3dd24cf034343ee5f308bad629b326513609581a42d1157d3845e57180d2727546bb0ae45fe6f49b21bed240db559d289db0cf59ce2f09bbbae14a4fb5ae337b00e1a72daf5a436b76ac52b0bdfc11e937b38608fd48e4978a6abc300fe71739d2b64ba7c917d7132ab4ff11f295"}, &(0x7f0000000000)=0xf7) 2018/01/20 05:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = open(&(0x7f0000888000-0x8)='./file0\x00', 0x82001, 0x181) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000487000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet(0x2, 0xb, 0x6c2, &(0x7f0000545000)={0x0, 0x0}) read(r0, &(0x7f0000805000-0x6c)=""/108, 0x6c) 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 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/20 05:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007ff000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000099e000)={{0xffffffff, 0x200}, 0x4}, 0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000038000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cfd000)={r0, &(0x7f000094b000)="4231aab310ab484fbc13df007033e95dc0259d47c8cb8fe1f43e0713d01002c4bff5cd08fb3a47890606aa133c289c34799c840a1ac69d371eaebda0ccd677aefe64f204302253a9dd538bbe0c013f33d76341d7f6ddd43498ee0d83d6bfcf9675f889b594fe2d27942db6bccda35714ca32dc6a8dbbd4a2869f9161247848525a3d3353c417d1fd22c9bc4e800cf609b0b8a0ef2301f8694fe9679b", &(0x7f0000847000)=""/209}, 0x18) ioctl(r1, 0xc0184900, &(0x7f00001e2000)="a185") 2018/01/20 05:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) recvmsg$netrom(r2, &(0x7f00005af000-0x38)={&(0x7f0000042000-0x10)=@ax25={0x3, {"820c5e186465f4"}, 0x6}, 0x10, &(0x7f0000016000)=[{&(0x7f0000b71000-0x4)="bf38e695", 0x4}, {&(0x7f00004a7000-0x8d)="78af67d4307f01f38e73abb6a5cc3727848b12d1de6119bfb800e6025e5fceef3a267ab041617510de130725749966ee54cb9b87a43dbe1d1cccfe55212a066f660f7c2a7ebef74c1d3785f62806b4421b8c1940e7a1f917e5c1d44ebdb888a2be1fcb0398f8f4c39c90626e460fb7df32351ca55165f8526635b1ce826216c78834f41560885644018b805ff2", 0x8d}, {&(0x7f00008ce000-0x51)="260972ff616779ec452f4e5b50a05152d4e7bbf697dcb5446fb97b0dc284ff800eee9512af27ddcaac78d50600848cc983405baf23f699d27fd129869cf237fcb27a143e7deab03a40f6cbcbd4c043e2e6", 0x51}, {&(0x7f000013a000)="127c66d0c3520820cd93c04ffab455883e8d66b54aa470bb8c26ecddb3445cddd7ce4f1edef31c8edd8d8e2ae76911ee3776c00e8f4731dd02f608d7cb3252f0a8d4e57991cf5941461dc2c460292eadc6f8ab42f117bd1973e44236affb26918d12b97da56d77413b1bef8f09e89a9bd75828c5a2804ecedba504babe746d17e6ca", 0x82}, {&(0x7f0000f59000-0xb7)="b3da56e93437d11724376f2a8cc58923ca4761e5348417d6e210cef0fec1478ee5863fc4caf4019b3543376ca38024c3f5d41ab785cf43238e8b6e2755e42a8f7e560735675803771ed267f7c541e39c6b5b10fcf4289af11f6362a2727b76b5f7a358dafa8d4dc5b992d881f22e04fda7d4d153507d86ebe237bbf6f9549bf6cea8071ab61693589965d8ddf40a0ee2613c4cf95f58b04689c9c13e3bdd63d56fa610920cee1bf92f8f5f2f0f8f17f59870144e4069fe", 0xb7}, {&(0x7f00006f8000)="", 0x0}, {&(0x7f0000cc6000)="48c4741676ce7d759433d44d3e89b95dc82a20dcc48f23e89f6a44581b9ce9d43fe8026f95906344c8d1ac0b1e1cde16", 0x30}, {&(0x7f0000d1e000-0x98)="5c45517c2560ec260b609fb9061e79777454194529faf8517632641cb75f4515e41f49ab08907b1954be52eb9fa452a1e4d53831f8f76e28560a1005fdbb161138202b6c3e20e59bb1dd35bbbbb09cb405f8dc4927aff8a24a5a81ef00292bf494d98d1877afa47419b911ad76f5468ed0a3eee6c4b93903aba90c04e0303e8ed946198456c554f77e4ecede4452b1e400d828660a5249f5", 0x98}, {&(0x7f000098a000-0x1000)="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"}, {0xd8, 0x1ff, 0x100, "86a2ab5d97a1b6090f42fdaea0d69b19ac3c6c7f90859574209fd3eb0e71bec918fe98c8695e0653e9ed02f8b07edbc8ef9641b7287cf211c98e42912be383d3191f4248e93f948003b8dae209d7a2b505c4c85597491d49c367bdc6262ff2b5a07bb0e048247fa7fd91310a8f40b22355b7c304975b22d13283c4a3b30292fe7defb749a0b79d9125f4601497ac37527e63d4df7a0f8571c5951e0f8983071f8b9efbdc1c5944e9977cbb8de709cd48445aa914522301b129053e4f51a4e304896746a919"}, {0xb0, 0x13f, 0xfffffffffffffffe, "6a2c30c167b5736438f7a9af13dcf78270a78bfc060cb21a1ecce44403698b0aaccfefe4d39e21550cdfdac8bb4efb607ebbec8648e1bf9580eb56aa5f29fe323d89b881a471f2f46977f9d504ba5db08f3e1af91148288586d3fb3d5fa0fccf065143bf832439d8901c09b95f8d1a813a3b73ac788ab7dfc9c4a524868c0118c8c84bb3e06a20a0499d953ca201fed49334b70554d61d1443fb"}], 0x1370, 0x0}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) writev(r2, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/01/20 05:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00005f6000-0x10)={0x20000000000003b6, &(0x7f0000000000)=[]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d8000-0x15)='/proc/self/net/pfkey\x00', 0xc0080, 0x0) sendmsg$kcm(r0, &(0x7f0000b82000-0x38)={0x0, 0x0, &(0x7f0000b06000)=[], 0x0, 0x0, 0x0, 0x40}, 0x4040) splice(r0, &(0x7f000002d000)=0x0, 0xffffffffffffffff, &(0x7f0000670000)=0x0, 0x2, 0x0) 2018/01/20 05:38:51 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) gettid() madvise(&(0x7f0000474000/0x3000)=nil, 0x3000, 0xe) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000069e000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030a000)={0x0, 0x100000000}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) recvfrom$inet(r0, &(0x7f0000ff6000)=""/253, 0xfd, 0x40000000, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000d27000-0x10)={0x101fd, 0x0, &(0x7f0000f7a000/0x1000)=nil}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000251000)={r3, 0x8, 0x1}, &(0x7f0000ff6000-0x4)=0x8) stat(&(0x7f0000e2e000)='./file0\x00', &(0x7f0000bee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff5000)={r1, r2, r4}, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ff7000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b2f000)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ff6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, r5}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000932000)='./file0\x00', &(0x7f0000ff7000-0x10)=[&(0x7f0000ad6000-0x1)='\x00', &(0x7f00008d4000)='\x00'], &(0x7f0000ff6000)=[&(0x7f0000ff6000)='\x00', &(0x7f0000ff7000-0x2)='\'\x00', &(0x7f0000ff7000-0x1c)='vboxnet1#/vmnet0em1$cpuset}\x00'], 0x900) 2018/01/20 05:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x400) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000135000-0x1000)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="3191539c2a9f426b515c794dab802fe04e747a3e53df14f2940dd4f8bd5fed084378d9d346daabdb7ee1396ff5affca5", 0x30}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:38:51 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) 2018/01/20 05:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$1(0x1, &(0x7f0000788000)='\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e5e000)={0x2, 0x40, 0x3, 0x0, 0x2, [{0x5e, 0x20, 0x5, 0x0, 0x0, 0x484, 0x0, 0x0, 0x0}, {0xa19, 0x10000, 0x8, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}]}) 2018/01/20 05:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042d000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000408000)={0x807, 0x3, 'client1\x00', 0x0, "431c4fcde8469e48", "a1a6942b61ff8fe7cc2116569fbf96aa32f6c72e4bafec5980d0fd98538484b0", 0xc49, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:51 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d25000-0xc)='/dev/autofs\x00', 0x181580, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000ca0000)={0x0, 0x0, []}) sendfile(r0, r0, &(0x7f0000b3e000-0x8)=0x0, 0x7f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d24000)=0x0, &(0x7f0000d24000)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d26000-0x14)={0x0, 0x6, 0x16, 0x2, 0x6, 0x7}, &(0x7f0000d25000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000096000-0x8)={r2, 0xfffffffffffffffa}, 0x254) 2018/01/20 05:38:51 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x7, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/20 05:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000893000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000a86000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000b19000)={0x200, 0x6}) sendto$inet6(r1, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000024f000-0x20)={0x10201, 0x3, 0x4, 0x2000, &(0x7f0000d6c000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b54000-0x61)={0x0, 0x59, "f87f9bbe783f499aef4b26c5a1c290004ec01b0c7d871066975248c53fbd23976d9d3ad52554f5367407fa887e4c1af6173da45deb75714cc3a174755fa0f6613d5cd4c1ee9eeb9df3b71a14423a45fdae2b262a2cb3ed232a"}, &(0x7f00006fc000)=0x61) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c56000)={0x40b, 0x7, 0x0, 0x100000001, 0x2, 0xd5, 0x2, 0x1, r2}, 0x20) close(r0) [ 104.157746] QAT: Invalid ioctl 2018/01/20 05:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000453000-0x10)=@ax25={0x3, {"f9ab3a68fea1e7"}, 0x3ff}, 0x10) getpeername(r0, &(0x7f0000c20000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000780000-0x4)=0x26) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/20 05:38:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000a8a000)="abd1ab476dcede916d7036d8e163d6d44a38c22a7d5f558f37953eaf7b25d9c89b5eac8bca561bdd2c55004c1ae4b1c712fa553b403da70ee0734bdeacec81dfcf35bb72856d1a55f6c06340c407d165ec2f61707c908a0b7ba27eb172f541187f86174780fd41ae7ecfc2610987894ce33702cf487087bb0bddd45a3b91cc6f7ecc894d1ef331c06bf37a7d0ffa8fe2cef7b1a485358bef6ef92b58d2d3f7485361c5bfa8d07fc98df8897e90ca921f32e2608b616e4d0dc202cbcfb9f2fcc9b3f2c239c3a9e69b6f6a22cc04a10f728d94afaa3305", 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/20 05:38:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f50000-0x8)='./file0\x00', 0x200000, 0x80) socketpair(0x5, 0x8000f, 0x6, &(0x7f000002b000)={0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000cf2000)={0x6, 0x6e4, 0x7}) 2018/01/20 05:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) close(r0) 2018/01/20 05:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c96000)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000925000-0x4)=0x0, 0xfdb3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d72000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000219000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec4000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000679000)={@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], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x3, 0x0, 0x9, 0x500, 0xff, 0x80000, r2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ebb000-0x4)=0x0, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000597000-0x9a7)=""/4096) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1, 0x0}, {0x0, 0x3, 0x0}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) 2018/01/20 05:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"b38b99b5bad6558db0996cc44f6c3a0ed34143771f45d72046a52c4e204b59e27df21e00904b89ff0a56cce1718346d6d9facb08144592e0c605f9069badbc50d346ce4f8eea3e96618a88fcb18e203f0171b7aa75ab9581c7742ab4f601d2793957d10bc7104c37e797a21f81a7a546fd1c666f602f827da06f92eb7f5d8f29198457ee190eb8f40b0c35349512d58c36349aa4e686a8ab07e78b334481d1a71d039162fc62ec5b15a2f8d36be8de5abcb75ff6d7920f3983cd13e80d02995f02dea465fe7b1c3e84bc4865c75aaeb431cf415d1d1fa2497ac543b85b3c83d935f6f17024b5d5315a7643c456aacab9dc335f73863cf3147407e179985eeb41a1c2e4e0f87837c90b381264dc56b5da02bb9a4d35f3bca27ebfeeaa2c24228e25e0aab0e62bb21733f513f2cbce10b45c285b9e93c2f033841b72e1bb8acc60239cdf19669f4aff4a9dfc8892c44a596189c82451cfa9481dd26f6168ba0780e7ea2153362401794b45a50aa1050f5f214880034893e4c6662940df0f934eb36c49de12294de933814d2be42def4a213b00cefdeafb6b7f359da477451db7341f52a86b17bc765c0bc85a714453cd6f0cd1c2f6f5b60a3cc7fba0ef48879189cb857a1c862a91bab0eb1e037aeb57e4c60d32581c8d788c787f55731f60689434a0d3d0a210a8361b95ce943004ddc6de82c33ab9917a72e8fc78546e719c44f51bf77c8e2faa0868ee001a242050bfe3d4993c2554c5fa1923cabebd1426ec75bd006225b2cfd73dea6dbf6d86f82ed7439ff51ce23e6e51651e2200c193843577167010d3d4c6edd07506b9f15b0d8708ce1bf34332795cf43b374acd9cfde5fa3f82fba75d5ae18a97bfcea3c8dbc22a6241990d44481f7794c556fbe78d514049104fd193ef1d320bb263566928ae3752f258bc2db0387a54c691ea3f1e67094f5de72891cc09bd9a5505665cb8a5d6fd1e16ac3e3dd1357d507217cd07c7dddd890642eef1d46a1b2197eecd8ea532f5da4c09a7312942d69e61091470691dfc4c67d4828498aeb3eb86f5ec9fc8ce45ba574bbcb01ea6c8121601acfac96fe4c09da6ed9015e1d0e33c4ccc59fc5512cf0f9e692ed67cd70d1cbe80529e883a98b742924ab7628991196bc957bcb71a1d81c8fc4a9c80a3c8fbf1602e25c8b3c4aaf11498e4942975cdca7a6fb794ea9cac03e749cece490d64a433fdcf6be8c7942a0d3db26e58178dffa79eb980487476b749db1acf35c4e4f131edbb6cda496d4b24783d3269609366b043b5addfdcd33f04170a8f14c63d2fb68cc48d50b892a3bb784d3503e68adb44a1a8302ea12c9071af9f791f030f0de744a3c729334317268983773f1e558276ef4f47e1251ceb08551b15492ab5e5a139d884441f28353c287f5527048dab2b5071371be747d354b7213d25f9093d290b"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a61000-0xc)={0x7, r2, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b66000)=0x0, &(0x7f0000f02000)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/20 05:38:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) modify_ldt$write2(0x11, &(0x7f00008d2000)={0x8, 0xffffffff, 0x2000, 0x1, 0x48, 0xfffffffffffffe32, 0x101, 0x1546, 0x3f, 0xffffffffffff9246}, 0x10) 2018/01/20 05:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x122, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0xec, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0x2, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x6, 0x2, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0xffffffff, 0x7f, 0x0, 0x8, 0x2}, @dstopts={0x2f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}, @jumbo={0xc2, 0x4, 0x7}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000408000-0x4)=0x0, &(0x7f0000ba2000-0x4)=0x4) 2018/01/20 05:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f01000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006b3000-0x8)={0x0, 0x8000000100000000}, &(0x7f0000def000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000046d000)={r1, 0xfff}, 0x8) r2 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:51 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x7fff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0xa15}, 0x4) 2018/01/20 05:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000036e000)='/dev/autofs\x00', 0x80000, 0x0) ioctl(r0, 0x9382, &(0x7f00004f8000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000030000)={{{@in6=@mcast1={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a5f000)={@generic="7a70cf6e88eec117547c13b814b7cc4a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:51 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003ca000-0x20)={0x4533, 0x0, 0x0, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x5}) 2018/01/20 05:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) open(&(0x7f0000403000)='./file0\x00', 0x101000, 0x10d) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/20 05:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x10000000000000d3, &(0x7f0000095000)=[@init={0xf0, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f7000+0xf31)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000854000)={0x5, 0x100, 0x2, 0xdd02}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000806000)=0x50002) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:38:51 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f83000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ff000-0x11)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000cb7000)={0x7, 0x1, 0x401, 0x8, 0x650a, 0x5, 0x3, 0x9, 0x1, 0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000754000-0x8)={0x0, 0x6}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000700000)={r5, 0x800}, 0x8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000059e000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000073c000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r2 = getpgrp(0x0) r3 = getuid() lstat(&(0x7f000011b000)='./file0\x00', &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000884000-0xc)={r2, r3, r4}, 0xc) setsockopt$ax25_buf(r1, 0x101, 0x80019, &(0x7f0000d06000)="ae6a2964a365facf0ab1dd6f4bcccfdbe077b79350729678632159571039aa958a16deea94384959a0dd9be405c3c1889f45f34b75771e2d7aad9b68273f0595bcc79f336707b5206895f0ed48fee24f57e8f46c6d53da7f280ebdbbe8cad92a3ea213f2bb857a201095f4eb6a2efdbc8f86ab73ae23cdfa7201438a3c7e9f0b023134427c01cebdf93936f045db270bdf2c143768c66a79a63723bd9ddccb4ab7e981ba0427de04a14bc45e0f9759739acd4d9fc34ccf9589651eb167b05e4601c3c7b7639fdb299a257d05dd051522a80e", 0xd2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000676000-0x8)=0x5) 2018/01/20 05:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b10000)={0x700000, 0x8, 0x7, 0xfff, "234853dc6aecb1240c7fa887796a9789e9f559510640e73749b8f658d56a7e09"}) chroot(&(0x7f0000181000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/01/20 05:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffea9, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = open(&(0x7f00007ca000-0x8)='./file0\x00', 0x206101, 0x80) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00002bc000)=r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000085f000-0x2d)=""/45) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={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}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0x96)=""/150, &(0x7f0000001000-0x4)=0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffff9, 0x84) 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) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00008ba000-0xbc)={0xcf9e, 0x0, 'client0\x00', 0x5, "454287f02353ac0c", "44974e5898cad6d4f3e107ccd04892bc625ec97b783b210fb8e3b13e8e792fcf", 0xce00, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005c7000)=""/173) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000013f000-0x5)='comm\x00') getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000041f000)=""/162, &(0x7f0000962000)=0xa2) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) 2018/01/20 05:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000021e000-0x68)={0x79, 0x0, [0x6af, 0x81, 0xca13, 0x2e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000d86000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a5e000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f000096f000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000383000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 05:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000e93000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd84) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) 2018/01/20 05:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) getpeername$ipx(r0, &(0x7f00001cd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000312000)=0x10) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:38:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000af6000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a22000)={0x0, 0x100000000, 0x37, 0x3, 0x10000, 0xff, 0x6, 0xf2, 0x0, 0x0, 0xffffffff, 0x78}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008cb000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x40000) bind$bt_hci(r1, &(0x7f0000261000-0x6)={0x1f, 0x6, 0x1}, 0x6) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000d0b000)={0x200, 0x1}) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) sendto(r1, &(0x7f0000fb7000-0x4)="474cf059", 0x4, 0x4000000, &(0x7f0000ffd000)=@in={0x2, 0x0, @rand_addr=0xb912, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f0000674000)=""/28, 0x3a4) 2018/01/20 05:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043e000)='/selinux/checkreqprot\x00', 0x24400, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000042b000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003ee000-0x4)=0x383) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000280000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000021000)='tls\x00', 0x4) fstatfs(r0, &(0x7f00005a8000-0xfd)=""/253) 2018/01/20 05:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) accept$ipx(r0, &(0x7f00000f8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e9000)=0x10) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/20 05:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x30c9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/01/20 05:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) read(r0, &(0x7f0000733000)=""/192, 0xc0) perf_event_open(&(0x7f000025c000)={0x2, 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) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00003d5000-0x1)=0x4) ioctl$TCXONC(r0, 0x540a, 0x2000000003) 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000eed000)=@assoc_value={0x0, 0x0}, &(0x7f0000eed000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f6000-0x16)={0x0, 0x5, 0x7, [0x4, 0x1, 0xfffffffffffffffa, 0x8, 0x8b3, 0x36f, 0x81]}, &(0x7f0000ddb000)=0x16) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c1000-0x8)={r1, 0x8}, &(0x7f0000eef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={r1, 0x0, ""}, &(0x7f0000eed000)=0xfffffffffffffda0) 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e84000)={0x8, 0x6, 0x3, 0x5, 0xffff, 0x1}) r1 = request_key(&(0x7f0000da4000-0x8)='rxrpc_s\x00', &(0x7f0000cc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c21000)='md5sum.+cpuset(\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000313000-0xb)='asymmetric\x00', &(0x7f0000365000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000688000-0xb6)="f2120ad2d01adcfb37b0a888b86fad2edefa830ebc27ee523eb5d272d07de3e8be8a003f6ba19347e513134cf38ef70d33101f4c7fd6b7cf437f57ebc34b5e374c89864006a9fa55de580fd20bd5ce32acfd525fa1e6e3fd12f518cc113f34902fb37d794bcf3dac7aa162338829274000225c957cf195ce463423d4620b5cda248778a2a1f04da1c4fb41ffd9772b9de7b181a2879b3380ba85604f8acc383bd2e161d102dd471e7bed3e78a922bb6e19e81e095374", 0xb6, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x80000000, 0x9, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ca6000-0x1)={0xad}, 0x1) socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ba5000)="", 0x0) 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a9b000)={0x0, 0x0, &(0x7f0000b43000)=[], 0x106, &(0x7f0000aba000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000057000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000985000)={0x80000001, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000026a000)={0x2, r1}) sync() 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000029a000)='/dev/dmmidi#\x00', 0x9, 0x101002) syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x0, 0x4401) 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00006ef000-0x10)={0x3, 0x1000000}) io_setup(0x9, &(0x7f00001b7000)=0x0) 2018/01/20 05:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x3, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000004000-0x4)=0x40000001ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) 2018/01/20 05:38:52 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000001d000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000025000-0xb)='/dev/adsp#\x00', 0x6e3b, 0x10042) getpeername$inet6(r4, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c) getgroups(0xa, &(0x7f0000001000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000023000)=0x0) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x8, r1, r2, r3, r5, 0x26, 0x6, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x3, 0x9fb, 0x6, 0x2, r6, r7, 0x0, 0x0}) socketpair(0x15, 0xb, 0xffffffff00000001, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f0000008000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r9, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r10, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/20 05:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d50000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], @broadcast=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}}, &(0x7f0000906000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000afc000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000)=0xe8) syz_fuseblk_mount(&(0x7f0000edc000)='./file0\x00', &(0x7f0000f99000-0x8)='./file0\x00', 0x4000, r0, 0x0, 0x4, 0x0, 0x0) 2018/01/20 05:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e1f000)={0x0, 0x528}, &(0x7f00009ba000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d6000)={r1, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/20 05:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x280603fe) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x80000005, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00007b8000)={0x0}, 0x8, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r0, &(0x7f0000617000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009bc000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d6c000-0x10)={0x0, 0x4, 0x4, [0x5, 0x7f, 0x100000001, 0xf34]}, &(0x7f0000476000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b81000)=@assoc_value={r3, 0x3}, 0x8) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) recvmmsg(r1, &(0x7f0000b1b000)=[{{&(0x7f000030f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ad8000-0x20)=[{&(0x7f00001bc000)=""/220, 0xdc}, {&(0x7f0000919000)=""/97, 0x61}], 0x2, &(0x7f000090e000)=""/31, 0x1f, 0x3}, 0x8}, {{&(0x7f0000590000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e89000)=[{&(0x7f00009fc000-0xf4)=""/244, 0xf4}, {&(0x7f00005e4000)=""/235, 0xeb}, {&(0x7f0000b16000-0xae)=""/174, 0xae}, {&(0x7f0000346000-0x81)=""/129, 0x81}, {&(0x7f0000726000)=""/190, 0xbe}], 0x5, &(0x7f0000c02000-0xf7)=""/247, 0xf7, 0x55adc674}, 0x40}, {{0x0, 0x0, &(0x7f00003b3000)=[{&(0x7f0000d02000-0x94)=""/148, 0x94}, {&(0x7f0000aeb000-0x30)=""/48, 0x30}, {&(0x7f0000374000)=""/224, 0xe0}, {&(0x7f0000d0c000)=""/80, 0x50}, {&(0x7f000080d000)=""/110, 0x6e}, {&(0x7f000087f000)=""/69, 0x45}, {&(0x7f00007e7000-0x8c)=""/140, 0x8c}, {&(0x7f0000502000)=""/217, 0xd9}, {&(0x7f0000fcb000-0x50)=""/80, 0x50}], 0x9, 0x0, 0x0, 0x3986}, 0xffffffff80000000}, {{&(0x7f0000a73000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000531000)=[{&(0x7f00002f5000-0x86)=""/134, 0x86}, {&(0x7f0000b1d000-0xea)=""/234, 0xea}, {&(0x7f00001b5000)=""/0, 0x0}], 0x3, &(0x7f00002c7000)=""/84, 0x54, 0x8}, 0x101}, {{&(0x7f0000c1b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004bd000-0x20)=[{&(0x7f00005ba000)=""/131, 0x83}, {&(0x7f00008a1000-0x35)=""/53, 0x35}], 0x2, &(0x7f00008da000-0xd1)=""/209, 0xd1, 0x0}, 0xc8b}, {{0x0, 0x0, &(0x7f00005c1000)=[{&(0x7f0000110000-0x1000)=""/4096, 0x1000}, {&(0x7f0000263000-0x7e)=""/126, 0x7e}, {&(0x7f00003d1000)=""/0, 0x0}, {&(0x7f0000736000)=""/120, 0x78}, {&(0x7f000047a000-0x1c)=""/28, 0x1c}, {&(0x7f00009aa000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f00002a1000)=""/4096, 0x1000, 0x7f}, 0x3f}, {{&(0x7f0000b4b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000697000)=[{&(0x7f00008c6000)=""/38, 0x26}], 0x1, 0x0, 0x0, 0xff7e9f7}, 0x8}, {{&(0x7f0000af0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ad9000)=[{&(0x7f0000fac000-0x3f)=""/63, 0x3f}, {&(0x7f00007a3000-0x29)=""/41, 0x29}, {&(0x7f0000152000-0x1e)=""/30, 0x1e}, {&(0x7f000057d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000969000)=""/8, 0x8}], 0x5, 0x0, 0x0, 0xff}, 0x1000}, {{&(0x7f0000ae9000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007af000-0x20)=[{&(0x7f000047f000)=""/4096, 0x1000}, {&(0x7f0000fc0000-0x54)=""/84, 0x54}], 0x2, &(0x7f0000713000-0xaf)=""/175, 0xaf, 0xd8d1}, 0x0}], 0x9, 0x20, &(0x7f0000330000)={0x77359400, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ae000)={0x0, 0x0, 0x0}, &(0x7f00002e8000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e68000)=r4) clock_gettime(0x0, &(0x7f0000179000)={0x0, 0x0}) nanosleep(&(0x7f00002e1000)={r5, r6+30000000}, 0x0) io_setup(0x4, &(0x7f0000305000)=0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) io_cancel(r7, &(0x7f0000ec0000)={0x0, 0x0, 0x0, 0xa, 0xca, r0, &(0x7f0000c66000)="4c92ea8be45d5f7bdf19c744514add7c582eeec549ce6d07b0d8ecf1015631be0428317ddb07ee5441c13db787bf3e8898ff54011029e37c2569b33cb3ebd09c6ff2106bb97a5acdda3b275af9104fca3747d1c794f8ca658d7256a1b107bd327379126065ba8c6ecbe9951afdef01f5b9427c48773ca1460114517d62", 0x7d, 0x800, 0x0, 0x1, r8}, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:52 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000000c000)={0x4, r0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005000-0x1)=0x0, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000b000)=0x1, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r1, 0x3, 0x1, 0x0, &(0x7f000000d000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000000c000)='/dev/adsp#\x00', 0x9, 0x40) ioctl$KDADDIO(r2, 0x4b34, 0x3) 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00009e8000-0x8)={&(0x7f0000001000-0x10)={0x2, 0xd, 0x5, 0x5, 0x2, 0x0, 0x3, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$intptr(0x8000000000001e, 0x0) 2018/01/20 05:38:52 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000290000-0x4)=0x60) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f000013f000)="d286d6af72f2c0f605723cb84b7e7002c0fd94918e345690f88f50a33011fa3f6feebc2abe76d471549634d9d92d0095dd7d49dce951348590bfefd53b21e0cee2b3c62bece3abcf81be752082e1cb00b5d996b9b70ed6ebbc5e14e667dcbafd7fc56807dd357f328eea3c9962f0f2aa0816e78c24fe02c1b662039591a6044e84e64402cbf75e805264e2270372a674ebe48cad41fc644026e91a64d40e2a70e58465336737ddeb0a60c4c0550ede0d99cc1247ff55993dbcac61c535baae566046dac81ab2241ab2fdbd0f37b1448d8276146b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xc2, 0x24000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xff}, &(0x7f0000679000-0x4)=0x98) 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) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0xb4)={0xb4, 0xe, 0x6, 0x709, 0x1, 0x2, {0x0, 0x0, 0xa}, [@generic="fb460e316f54b1d0e31d12383344a2aa6134d68cd7cd494d3179e109add684affec2b1e2b213fb8648e4795cb0e0c5d550d9314ad94a74a95bea2ffca9ef02ee879077e8ce915e63a6781ecc47eddb71ecb11f985d23edbc0d959661ea119bc1f999e7f64fb202446b0951c98d94480c5919c08a1ad0324e1e3e4b79148cc811adbc128392222e2de586fe25994bf7bbf730ec805d0283d1bd03b993c0"]}, 0xb4}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004e4000-0x18)={r2, 0x2, 0x30, 0x3e300000, 0x5}, &(0x7f0000994000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ed8000-0xb)='pZcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) 2018/01/20 05:38:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x8300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0xba)="74e7c4cb35fc4bdf436bd80e0e38e8a934f16644f082730f9464a9129dbd2ac5f10f128bb8da677bf26a85bb29f1bba3b581dfbe7aa74c6fd09a24eb58c7d628f6035ed1be737d351434b60fe59371d7419e4758a77d8a5b024a9b9df61abe58cdc8b30a55cb56dc8549628169c5e8f1903bf099ca171450a0af476461e299b4efd990dea9e4cda12a897d648e36cff00b5fe236507638e11da236aa98f5984e16ea18541161a2e3c2828d63483fc27cd0177691d31a52dc3abb", 0xba, 0x4000094, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x20)=[{0x67a, 0x9}, {0x1ff, 0x2}, {0x0, 0x3ff}, {0x4, 0x100000001}, {0x7, 0xc0000000}, {0x0, 0x748}, {0x10001, 0x7fffffff}, {0x26, 0x1}]}) socket(0x18, 0x0, 0x9877) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f000035f000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000a6c000)={0x4, 0x60c, 0xf4b, "e5e663b678c5", 0x2, 0x0}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000c3e000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000077c000)='/dev/ashmem\x00', 0x48000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000e8e000)={&(0x7f0000559000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00007e3000)={&(0x7f0000321000)={0x13c4, 0x7, 0x800, 0x4, 0x3, {0xe, 0x0, 0x0}, [@nested={0x1b0, 0x63, [@generic="fb862da8041bb64d56fba92dae4591d87433b38ec9697257e487dc074566d47da13db8b8a11be071e949e0e224f717a2634453d83fc28354b8381dfd631d524ddc9301850cdba0b310eb694f78db62c4b1b2cf1bef6d43c063f42feb81c7e88436efb9adde81b8937b9f284b6c40c43dc4e96ad7f656f3e99abb1220c048194a41d97bfd0eaf3665b72b8b0cd2c0428b671ad5036b38fa9528cb2fc2821ebc845c50eac1b9e93ff65fd634cf4e353aec65f0c3d301d494599249eb882cc39e775165ef8c69bc17d02bba5a7f95df8c696b46ac6eb2475b0ece2ad926b1102c18eb3c4b1bba287ff407204b8ac990d22a5543654b072d", @generic="a89d153a5f13b8ffdad2f64443b30057d09a988a7bc0da611c2776459957594e55cf3c62654be6ae9247f78a672490d408ea01ad7dbfe25cc271288e12817f59d66bb9e008ed264b10c8c20fc1a7c68ffa63711d781001d8cf925874049a513ff5d547238a2967858bdcbede6609a51dc43b058ef5d8e589cc3b1dca4bd3a6518c919c9d6bf006ff9eab3da2016e746906f93b13f98e01147467f2c9e145124995ded05087e87154637ea44a4e7f948129b67aef78"]}, @typed={0xc, 0x4b, @fd=r2}, @nested={0x110c, 0x57, [@generic="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@typed={0x10, 0x8, @str='proc\x00'}, @generic="fff7064259ad67c03e8fb5771d614194b5295369816d5d57343fe4b6bd31f79864d831af7444cc03ee4a83e4a5e2539a69c606321b0a9b3391a48d27b7378bde4ac96f544a792bcdf1eb633d799b410a260b60be3ff9779e5debf4ccca698e361b4b4e572bd812b3bbb5bb12d8f6ead478aaaa634a04360b5bdd8c7ef63517bc63d7778042d95a21e7669f548aec1bb8c8ecc59932444dc89173371718716e25c50b4e20c5281c0660158941e989987cd0a290312ec9e4e3bc5fe41ea0cf9a73efb61fe32b1d55a7a01248fd329c13b32e1b21d6a0f14c9630c6172f36f2b8813d170a7fadf668aea76df910f9faae15e15a5f0549f3"]}, @nested={0xdc, 0x4a, [@typed={0x18, 0x74, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc0, 0x8, @binary="b58e474c207d6cb3f9895f73ddad7150e5ef085fb3cf2f57dd704bfeba402f339d87dfd888479b9c82b7629fa54a74d6290ff59a38bc60014b3dbf497dfd1d14d62748df5b69f1656f2995cc5d35d48ba1fae962d218364e73a195d854063e2a04a8f7324d00bea266af6fff30a1806917a0303bfd30bafe257987a6b3669306e0e7168807f6549ee9a33a964ec22a583c6fab99a1aa95953ed83414df9ef0e2f602002c9df8a6df85de7d7b2b3e3815db3c3c715beb865c"}]}, @typed={0xc, 0x27, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0xfffffffffffffffd, 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = add_key$user(&(0x7f0000490000)='user\x00', &(0x7f0000b5a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x6b)="462b1451dd17081bc9015c2435b46c530a283f8f0dcbaf7c4f5db060a86e2b1e24311ea55b033398288208413db750bf57ca7c9765d895d28752a703dfbf1fc7b741e9f82e294789d668460b066e0a037b83f6089642b532a6a1f50119360563bd8b044a31d5c924e8f28a", 0x6b, 0xfffffffffffffff9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000999000)={0x0, 0x0, 0x0}, &(0x7f00002ce000-0x4)=0xc) stat(&(0x7f00008aa000)='./file0\x00', &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000095b000-0x28)={0xfffffffffffffffb, 0x3, r5, 0x80000001, r6, 0x80, 0x3, 0x3}) r7 = add_key$keyring(&(0x7f00003ae000)='keyring\x00', &(0x7f0000724000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000c2f000-0xa0)=[{&(0x7f0000534000)="6ff0e0f3ca45f70d0123cfdbcd978d6e74ff2474f3806337cac9f5a9bdb5e8b0d19dc95a5628258e883d4ce6981afddae1bb7400748fb7f122a4d1438d2c7fef675ead1f", 0x44}, {&(0x7f000007f000-0xf9)="222f6bac8c2c44d6cadda7c071340bdc09d0c175a94eaaa9ca12990b2b4ebf5a52c1471199c4e138ba30ddbe868e725ab713e65acecf48697eeceb8576141dd9be181e4f07b179359e9adaff3b3f18183c94c2f94a111915c4af71059014729cfd489476a43929f678b7283d673bd45a52bb750f300b54bc986302b72fd4c0780c59c3e38655028680dc0676bc6c90189d30f157e1f876e0b4d99109c0af3936180bd6e01e8951ce285858a1be807a39e69af9e56a9229253430494d414f331d87347a8d336bdcaade1975bf287bcb98a31eb83ea0afc4bce7a1b94d4786a161cf71eddc0ab6a652374d395987c9a5f7a0de7c22954ab8d806", 0xf9}, {&(0x7f0000283000-0x4a)="f7038be7cb9522d38e5002e7b62f7480de3691da044e37c2d914a312bca01024eed20bd1ed13a2f5892fa89014376987d5368ffeb86d844b3d7ccbe81c2e6659ea7c5dd8c5f5ab41dad1", 0x4a}, {&(0x7f00003dc000)="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", 0x1000}, {&(0x7f0000953000-0x18)="0a4d8aa67e53a4b03708125e739c3f3bb978bbd38d1e67c6", 0x18}, {&(0x7f000095a000-0x83)="366c8abdf4eaa5d239058007b358d6408a0bd5bfbb37edd3ba7131bfeabc773d08ff1c0c99faa1856e87e0a1be0f6bc19cd12a3028c0d82778767fd63528dac8bbcb47080f5f8474bd0bab3dff3c6346a67dfa4e7d3b796ad4ade99af8f565ab986128b765713dfbb6bc11b04c2bd8f62b83a2763b059e4f6d51144b5f23f4c38edc58afc77187ce2726313a90045fd75faa9d5a07edbdfee96c92557f35cdec7f23c09918a55b6567db4245fa", 0xad}, {&(0x7f0000f16000)="7561be5b99b0fbf1fdb994e2458205d9a4bba2cb24ed1611053d0358e58be71fec27aa45d5be7472abef9cc4ddf47b9d0d8e953e999bea3ba92b4ec027e4e05cbe7a4c057ec1f6a247d78b52a178ad457316943ae3203d47f9b08ac3ab79", 0x5e}, {&(0x7f000028d000)="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", 0x1000}, {&(0x7f00002a9000-0xd1)="81ae0839972e087bbaff0cc8711e8db1a1efea0db5e5d7e95d176d7d905e5f3da66e000565d90b8004026785a3635b827a83d3a910e283855c4657e67718986715fc12f81dcedaab6923c617d7f2bdeb3aa5f121b9be1423067d5fac5b1e937f17e1243456f29677812026be835a5a899b52f2505e95a7ee92871047d38d4bf0bd5648f378b73bed09c45b03da295520e7d80db61be943d4fdd11ee4f6cbce7ff4f8ec65ff9a5d65ba1e43554996e8ddc4939dcc05bb10cb55fde81a80d4ce78fe5e4e4f53820c8f0eb8477119eeaf6310", 0xd1}, {&(0x7f00006e0000+0x768)="0f40fdc06bf2d22681c2851157fed78c519635ff424235347e46ce3ff970898ae25a195afa0b2df8cafcc6283cf9f111183c30041fbda95af12af04d568f6c5bbda91e392ad48a4e568d5085e94957324c9e8625c0475f0e6e67d11fbf4850c230efa7268aa2113e5304c19d0063ff8555eba0175e45c661730831f5a4a2da2be757ee06a62efe4674fa251bc2d6d1addddf9cabb5aafcd2f0826adabc3a105feba237b3f0fc03577252c9986ce03491199dd2211482fb", 0xb7}], 0xa, r7) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/20 05:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ba3000-0x4)={0x4}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)="6e65742f6d6366696c74657236df") ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000040e000-0xe5)=""/229) sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x10002) socket$inet6(0xa, 0x4, 0x3ff) openat$mixer(0xffffffffffffff9c, &(0x7f000046e000)='/dev/mixer\x00', 0x101000, 0x0) 2018/01/20 05:38:52 executing program 5: socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e3000-0xc)='/dev/rfkill\x00', 0xc400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000041c000-0x8)=0xf000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) socketpair(0x1b, 0x80a07, 0x2, &(0x7f0000820000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000023b000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x2) [ 105.209639] hrtimer: interrupt took 25812 ns 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000041a000)='/dev/vcs\x00', 0x280000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cec000-0x9)="15a3ce46b1d0e92490", 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r1, &(0x7f0000030000-0x10)=[{&(0x7f0000b65000)=""/127, 0x7f}], 0x1, 0x200000102) 2018/01/20 05:38:52 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, 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) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e72000)={0x100, 0x9, 0x2, 0x1, 0x4, 0x400, 0x9b, 0x0, 0x6, 0x9, 0x8, 0x9}) syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}, 0x0}, 0x10) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2018/01/20 05:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007f0000-0x6)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b11000-0xc)='/dev/ashmem\x00', 0x10000, 0x0) close(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, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) fcntl$lock(r1, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x4, 0x0, 0x0, r2}) 2018/01/20 05:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000bd3000)={0x7cf, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a84000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009a0000-0x10)={r1, &(0x7f000005f000)=""/37}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/20 05:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setstatus(r0, 0x4, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/20 05:38:52 executing program 5: r0 = socket(0x1e, 0x2, 0x0) getsockname$packet(r0, &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dc2000)=0xfffffffffffffd41) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003dc000)='./file0\x00', &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = socket(0x2, 0x802, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r2, r6, 0x0, 0x0, &(0x7f0000001000)="5fd3f8a06ff085658499a96796758f2bb6e873a8f722382b038ea13bf048d6202d148af2bbcb40a29ae4591ec2c2e20a44", 0x3, 0x3, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x101, "05b5fd2853ab26154d1bc50df607fdeb633e9f3181903a77af7e50415dd50bd3f7de332372b770112eca2ddcc6781831fd61d858813b9e875c6ee052a2b9d5c171f52fa23a424da72c27d6d03aa1a962486bd26604b578792389529ebb2a58c8652c34ab39e38c65ae4185562a2fbaaf17388a8c030dc492ccd3edab13f47d97531b062ae3d8146093e61bf7a8fa6b9fa1f3e67fdcda514604a9d955fe1e2131f2689982"}) r7 = getgid() r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[r1, r3, r4, r5, r7, r8]) socketpair$inet6(0xa, 0x4, 0x1f, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 05:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ffe000-0xc)='/dev/amidi#\x00', 0x9, 0x200) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000609000)={0x54, "e07f35bf3844143846ab9c61050137dadbc007aa0c00a3b2f192b28285a67ee40ceb1ea85f2c28e11d92b945983b7b97dd4888e3254b318a8ce0383cd652d4ddc7e97d2b9d8d4132f89f10ff9f29269cde690c4d"}) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000002a000-0x4)=0x9, 0x4) 2018/01/20 05:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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 = getpgrp(0xffffffffffffffff) r1 = gettid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f77000)={0x0, 0x7}, &(0x7f0000f78000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000077a000-0x108)={r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x3, 0x1, 0x2, 0x1, 0x9, 0x4902, 0x7, 0x7, 0x9, 0x9, 0x0, 0x8, 0xff]}, &(0x7f0000812000-0x4)=0x108) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:38:52 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) write(r0, &(0x7f00008f1000-0x38)="c5cf40f0175ea925e1d7baf53c819c3009f444461653aed60107680db661c0c8594b0f7be834749f7096d98e77a266bb5b6b152911570a68", 0xfffffffffffffe86) 2018/01/20 05:38:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x10000) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x4) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/20 05:38:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0x439)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/20 05:38:52 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000001d000)='/dev/audio\x00', 0x20000, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000017000)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000b000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) 2018/01/20 05:38:52 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8000000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f00000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00008b2000)={0x1, 0x0, &(0x7f0000ef3000-0x8a)="909383a155174b56711752ff9400d9c76e5a57b7f9efa95ac6ac2ef6a54b4001176b16fe47429f6ca0f389a5cdf54c011bfb5ab0c6d0569423d07d705dc5af454ca7736bbbc73aac6fa323db267fda0d2b73580e03426ccddb0cfd976669415bdbdff69bb9c07762b7df36849910d717eccd2394690a85718c08d4533520733901964035459378910437", &(0x7f000045b000-0x10)="bfc3587f5d625ff5e2e03be2af75e1f4", 0x8a, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) bind$bt_rfcomm(r4, &(0x7f0000dff000)={0x1f, {0x8, 0x81, 0xff, 0x4, 0x2, 0x13c}, 0x8}, 0x9) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() openat$dir(0xffffffffffffff9c, &(0x7f00002f2000)='./file0\x00', 0x100, 0x0) rt_sigqueueinfo(r0, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xffffffffffff5c8d, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x2) mknod(&(0x7f0000b49000-0x8)='./file0\x00', 0x2, 0x1) 2018/01/20 05:38:52 executing program 0: semop(0x0, &(0x7f000088b000-0x1e)=[], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f000078b000/0x4000)=nil, 0x4000) 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000051c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa1) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) 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) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/20 05:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(r0, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000327000)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = getpid() r4 = perf_event_open(&(0x7f0000349000-0x78)={0x5, 0x78, 0x1, 0x4, 0x18d, 0xffffffff, 0x0, 0x7, 0x808, 0xc, 0xff, 0x7ff, 0xffffffffffffffff, 0x229b, 0x1f, 0x4b3, 0x7, 0xbc18, 0x4, 0x3, 0x4, 0x0, 0x7f, 0x9, 0x3, 0x100, 0x7fffffff, 0x0, 0xfffffffffffffffe, 0x2, 0x100, 0x3, 0xe7, 0xffffffffffffffe0, 0x9, 0x693c, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0x5}, 0x1048, 0xb9, 0x77, 0x0, 0xe94d, 0x5, 0xf272, 0x0}, r3, 0x9, r2, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/vga_arbiter\x00', 0x301400, 0x0) r6 = dup(r0) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005bc000)=0x69c, 0xffffff5f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r8 = fcntl$getown(r6, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$KDSKBLED(r5, 0x4b65, 0x7ff) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r8, 0x5, r9, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000da1000)=""/216, &(0x7f00009ff000-0x4)=0xfffffffffffffe20) r10 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000a72000-0x2c)="a76a18c475422bc83833d87d4163fe184d6a30879e6a49e7b3cd4f84f8cece613212ac924764e12d2dc902b0", &(0x7f000002b000)=0x0, &(0x7f0000e3b000-0x4)=0x0, &(0x7f000095b000-0x72)="d2a9318fcad437502bae7ba2e40eae777d1cf7854a9adc9d8f3f694f604927e073b0d0889597b590c261de27bdd3c693ef89035f85041925e958c75763c25a178d5298c1b492d3fb1312ff22a45b6921031dd2592f50a1c801dadabf3f363cd84af6c335dc95b953a12cf7c6cb78a3941583") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r7) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) io_setup(0x20, &(0x7f0000f3e000)=0x0) io_submit(r11, 0xa, &(0x7f0000ec1000)=[&(0x7f00008f5000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000712000)="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", 0x1000, 0x5b, 0x0, 0x1, r6}, &(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7, r2, &(0x7f0000c30000-0xa7)="e011b1c134f3b780777822735bf970d5bdb2f533acfb5e00fe44b697c18dd9c5178ed7ae4ca2c8a9b03fc4f13fd543e0cf14360a12c971d581361891f0f3def76764a8b5992f03711e9c2fa914d32453a35bcdc2358f216c249424d6047f9d3c75aed567de9ac6075656a42dbbb3d3d7a9273e8e9e9f1c7abf7f8552e51986daff60a4b717643381868cf77f2a8729b5285e15d6626f0d5b9777bab9a4db173bd40d95767da7fc", 0xa7, 0x0, 0x0, 0x1, r2}, &(0x7f000091c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000a26000)="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", 0x1000, 0x200000, 0x0, 0x0, r6}, &(0x7f0000ee4000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f00004f5000)="34ad4522c07c389f7394f194de43f4a12317bb563dcba6bb6e3682b50c16ed8e66849761fab2274549258d892e51d27c5f6b96460e9673c6a0edde9f5eeaeb7a1fccc8581ed1", 0x46, 0x306, 0x0, 0x1, r2}, &(0x7f00009f6000)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffffff, &(0x7f0000dbb000)="7baecc8969330fe0a729d896192c34bf83f23ef6027c875f882b6d4dd0d5b127d806e680ef8a", 0x26, 0x75, 0x0, 0x0, r6}, &(0x7f0000ee0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9c, r6, &(0x7f0000454000)="4f89e5536ec7cd3a020707683a20ed", 0xf, 0x1c70, 0x0, 0x0, r5}, &(0x7f0000d34000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f00006b5000-0x7c)="298332ebf691d345bc88c679250c11f3efafc120ebd6c83eba84ef4bf856d56bcf6a3992ef7b940c8edd99e056d233df4ed9dee9f780bc33f8e41ad42a118bdb9be78dde089195c834e3c92c56196d6d1b387c56cbe41e8b08858922fb1cc897a42e99428780d9ad13d3ec04401bdfee76e8b678a58daba0a65dfb55", 0x7c, 0x2, 0x0, 0x0, r4}, &(0x7f0000c64000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000492000)="", 0x0, 0xffff, 0x0, 0x1, r5}, &(0x7f0000f06000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3ff, 0xffffffffffffffff, &(0x7f0000d6e000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0, r2}, &(0x7f0000d9f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r10, &(0x7f00003f3000)="703e3db9e2df381f66cc4b40cdc759aae371f45896e78e018f3f6e66464f77c7b644cd5eed32330b053da5bb5d7aff80881a6d458c0b11c4a0fea3d127abdadc847c686f39cb2a6c27d1cc20d5686ee26e68f8f889dbf1ef39f922c78b918e89888adfffa5e19aa4d1811e9dc364eff8d577bd47d43528442dba0bb68eae121fadc40230d6cfb7a43bd2fd50c2fdba86b1eb8ff902cfbeab4013322382be86b6baa35084b135070d42edd62195425eebb5e5b1707ebcd2a7222c65e872335429ba41a202e58184aaf9f77a42d058be79d746a9fa47d2bd6e8f4e798cbc69ff2970e491ca2bcd51b8a6c596e96e291a27c89bd1792507a55d", 0xf8, 0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000985000-0x8)=0xc6d) umount2(&(0x7f0000d43000-0x8)='./file0\x00', 0x4) 2018/01/20 05:38:52 executing program 5: 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, 0xfffffffffffffff9, 0x0, 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$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(r0, &(0x7f0000cf9000-0x8)='./file0\x00', 0x20000, 0x56) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000090a000)={0x0, 0x4}, &(0x7f000049d000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ff6000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b1000)=0x8c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000827000-0xb8)={r3, 0x6, 0xffffffff, 0x5, 0x5f, 0x4, 0x1, 0x9, {r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x6, 0x6, 0xffff}}, &(0x7f0000d4a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000999000-0x4)=@assoc_id=0x0, &(0x7f000021a000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ce6000)={0x3, 0xa, 0x1000, 0x401, r5}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c92000)={r5, 0x27, "289de87de51285a51c2493b19d2877f16711d85ef222420925c1fb1284f2eedd5ffa2438a5cb2d"}, &(0x7f0000bc2000)=0x2f) 2018/01/20 05:38:52 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00005cc000-0xa)='/dev/vcs#\x00', 0x7, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffe00, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000058d000)='/dev/sg#\x00', 0x100, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000d8000-0x1e)={0x7fff, 0xecd, 0x1, "c162ecec85f0", "f263096886fe4a4dad126547c7c2059b"}) r3 = 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}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000583000-0x8)={r5, r3}) shutdown(r4, 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00001df000-0xc)={0x7793, 0x6aa2}) setxattr(&(0x7f0000365000)='./file0\x00', &(0x7f00007bb000)=@random={'security.', '/dev/midi#\x00'}, &(0x7f0000f5b000-0x3)='-/\x00', 0x3, 0x3) 2018/01/20 05:38:52 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xffffffffffffff07) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000021000)=0x2, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000e000-0xd)='/dev/snd/seq\x00', 0x0, 0x1a1041) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000021000)={@common='erspan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000b000)="bd73157fa3396dd6698508e08d9276a3f8879e70d4e6194c07ff46f2ffe618ad9dc57bd6323ce54bfd298869e9e41f256d815eca9357493455c43f796601e5a3c17ad74ff1f847c1da7044e1e53d7b2681ccc4feb5dadd4a2161e4b02cea1bd75097c056cb283896edb8acdb85e125b544c1b6cd157a2cc9f962", 0xffffffffffffff9f, 0x10, &(0x7f0000022000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000022000)=r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000024000)=0x0) bind$inet(r2, &(0x7f0000024000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000022000)='./file0/file0\x00', &(0x7f0000023000-0x20)=[&(0x7f0000022000)='\x00', &(0x7f0000017000-0x7)='cpuset\x00', &(0x7f000001c000)='@\x00', &(0x7f0000019000)='nodevvmnet0])(GPL!vboxnet0vmnet1keyring-!-^\x00'], &(0x7f0000004000-0x30)=[&(0x7f0000023000-0x7)='mqueue\x00', &(0x7f0000022000)='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000014000-0xa)='*@.em0em1\x00', &(0x7f0000022000)="5c626465767d9f73656c663a7472757374656400", &(0x7f000000d000-0x7)='mqueue\x00', &(0x7f0000021000-0x4)='em1\x00'], 0x1c00) 2018/01/20 05:38:52 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000005000-0x1)=0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x262040, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x8001, 0x2200) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001000)=0x80, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000006000-0x8)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000007000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000008000-0x8)={0x3, 0x0}) read$eventfd(r2, &(0x7f0000007000-0x8)=0x0, 0x8) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000001000-0xc)={r2, r2, 0x100000001}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000005000)=""/65) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000003000-0xa7)=""/167) 2018/01/20 05:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/sequencer\x00', 0x301000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006fd000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000cb7000-0x4)=0x7fffffff, 0x4) ioctl(r0, 0xffffffffffffffc1, &(0x7f00007e7000)="c2f937272f8b2c018ba87e859521e37c5edfc95283b8d24352cacd82a364fd43edf506b88b9293fa") [ 105.611627] QAT: Invalid ioctl 2018/01/20 05:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) r1 = syz_open_dev$sg(&(0x7f00009dc000-0x9)='/dev/sg#\x00', 0x10000, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000758000-0xc)={&(0x7f0000623000-0x8)='./file0\x00', r1}, 0xc) sync_file_range(r1, 0xff, 0x1ff, 0x0) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/01/20 05:38:52 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/20 05:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f000099d000-0x10)=[{&(0x7f0000766000)="c700d15860a137368f2fdbe1e68e35ef4b2a63e82674e72603c2a9e31adf0cd8", 0x20}], 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) 2018/01/20 05:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:52 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) [ 105.679381] QAT: Invalid ioctl 2018/01/20 05:38:53 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x9)='security\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000006000)={"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"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000014000)=@req={0x4, 0xa9a, 0x3ff, 0xdc22}, 0x10) clock_gettime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000013000)=[{r1, 0x0, 0x0}, {r0, 0x120, 0x0}], 0x2, &(0x7f0000004000-0x10)={r2, r3+30000000}, &(0x7f0000004000)={0x7fffffff}, 0x8) write$tun(r1, &(0x7f000000f000-0x12a)=@hdr={0x0, 0x4, 0xff, 0x8, 0xffffffff00000000, 0x401, @ipv6={0x8, 0x6, "f83339", 0xf8, 0x3f, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x21, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x10, {0x6, 0x2, 0x2c, 0x100, [0x3]}}, @calipso={0x7, 0x50, {0x1, 0x12, 0x1, 0xf800000000000000, [0xbeb5, 0x7, 0xda30, 0x9, 0xce000000000, 0x81, 0x3e, 0x7a64, 0x1]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0xcec, 0x6, 0xe5f, 0xcb63, [0x4, 0x0, 0x4a8a9386]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x3f, 0xa, 0xffff, 0x1, [0xff, 0xe1f, 0x4fd3, 0x9, 0x20]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x7fc, 0x0, 0x0, 0x8, 0x20, "85aaa9", 0x8, "0cf6e6"}, ""}}}}, 0x12a) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/20 05:38:53 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) connect$vsock_dgram(r0, &(0x7f0000972000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0x1800000000000, 0x2, 0x7, 0x9, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000649000-0x6)={r1, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x6, 0x1, 0x7, &(0x7f00006ec000)=@common='ipddp0\x00', 0x3ff, 0x3156a284, 0x1f}) 2018/01/20 05:38:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) r1 = getpgrp(0x0) tkill(r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00008b1000)={0x80002000, 0x0}) 2018/01/20 05:38:53 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000007000)={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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) setresgid(r1, r2, r3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000020e000-0x2c)={0x2, 0x4, 0x1, 0x40, 0x40000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x30)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000000000)='{}user\x00', &(0x7f0000002000)='/selinux/mls\x00', &(0x7f0000002000-0xd)='/selinux/mls\x00', &(0x7f0000001000-0xd)='/selinux/mls\x00', &(0x7f0000000000)='\x00'], &(0x7f0000003000)=[]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000004000-0x400)={"56e582d8d841c4ca4eb3f7fa6eb6215277ed6d806b7eb34d2aa4842dea6d449dd899747b06a11db9dc3dd020025cc837ed6fe03424ad9c6800ee55947351ee08e51c0de0f3015edb75cbfe434be338a2b4781d58679faa5f2a6771c64cf7b5c6f937f7c7caa2d1acb5d25a6f70950301c196d25dd5ed72236d91486e678b697302d970f632367c6a75bd347454069aab400af36db1786abcac9b93a576c8c405faaf124156e3d80f876ae7c8606600493de42258e52234d2825213ecd2b4c36f9dfcbe8dd851acefee39d70daccd0863ef9bf4116ac3b038ccc9c20e1db10dafd16281141ea075042a9ee4873e69e47c1af78ffb4a89c0105a1a636f92ae65848772b11c37d9d780ffe7a688e6948f14a93e7872c691b68b131fe3ed388d4978d76cc8466d7baefd23fef5eac8e505ade9c5a2891fd4e7ce8ac661604fa91b591f8a7a63e1bc108bd2a06e0e17adee79a12ffcf79246134186a036891f1590d4d24beb62b040685ba3b9da3d48d9f9e7e221078c54835476d203fd879252610b76942efebaf00960c7a557e1fdeb3fb89b7a90122f1a2e93a5e5f3b2a937da9cd25bb35dcc85fdf2999737583fef8a5e6b76e8d21a09c6fadfbbae194fc88f4937481bbe7011179536e4e797c4772197cff96399815e09915cf75a1623c8bf0ba4f18cf1c719a08c01107671c0759f3230170005d91a1b890baa4cf5b06b1a75eb193bbc0d234c12e7545bbfac947df17553d56a2f3995a8e839f7d87acdce99435282e6863cc3cdf44d3db4a872eddda7d48b41080c0b81ce9306c70ae83feda103eae771a504fe8237f8a36c6d8d529329e3f30076737ccdb0d3ed6760b9445f2308d438561062f47d9aa440416808c240cc57e1648d92ff28e7c4ab8d76d281569d0d2d713d31b4a323ffe35b8a4f7b57c952ac5758094e1c39cb33ecf325d5a95b84148ef5a35ea4283e95e2da8f15efb31afd77e527590a5d834ff4b68495633db374ecb57ccd392b1fae53c951e009a6f0abe33485267f524f222eea237040f096d0fdc87f4f906bae1dbd730016975f3e6932d54c2895b6ec39847a9ae2435957e9b12aa2f3f273ad5bb0b457590d7120de41f6ce64fa412d7470031aee34e0adbcdb2984e2bf47a3a58231bd353764ecaa36749097b65b5b65b522be3f29e8a9e27d10351fb31b4531ef6559e430fe357131b55f19e5a78a52d1f115c544451accd8f772637439b982f6746382d895ce65efe22381d76bd2328ab940758a8639d28f61b091f512afa9b03a609724e0bde21440c8f8160473a8feb4a9daf5baaa0fbde22ba9bc2b517821669454d1a0edca27d07c43942e485426b6addb0152645b66d388e03448a65d49dc98a59def9237c963887fcac0bd72105e40e60e0861e0b543fc2a7e604f3a61e7869d015220b0ff916e64424315e6f85a45"}) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x193042) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000)={0x100000000, 0x0, 0x7fffffff}) creat(&(0x7f0000003000)='./file0\x00', 0x61) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000)=0x0) 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000fab000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f000026b000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000005000)=@random={'system.', 'cgroup!:md5sum!securityvmnet0+\x00'}, &(0x7f0000005000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x80, 0xffff, 0x28000000000000, 0x9, 0x1, 0x1}}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000d000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@increfs_done={0x40106308, r4, 0x2}, @enter_looper={0x630c}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x1}], 0x12, 0x0, &(0x7f000000d000-0x12)="2a6b7ee25659d6b8e8ddf968458ebf7d64e9"}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f000000b000)=&(0x7f0000003000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000c000-0x99)={r2, 0x91, "9a4e91cc910355261e1279ddab41b804efa2456a6b7e2184e7df8a86ebd0a0c49d79a11523c3f489f191c3a9e5becfeaa8d30976fbdb5376267cf2ec626d3bb7a0ffbb60d68d71e2042dbaf192adaae70ace249b2508a0d29bba39974e735a9281abf74ac3b6a1063552b71d1d2d2e73328b5f59c5757ae6d89894633de12b9fb66a9482a20727fff9c900427d2ea2a1fa"}, &(0x7f000000b000)=0x99) 2018/01/20 05:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6a1", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f47000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000db4000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000)=0x14) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe58) socket$netlink(0x10, 0x3, 0x16) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/20 05:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000bef000)=""/99, 0x63, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r3, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000eee000-0x19)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000eee000-0x8)='./file0\x00', 0xd0004, 0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00002a2000-0x10)={0x4, 0x10d000, 0x0}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) 2018/01/20 05:38:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@common='eql\x00', @ifru_mtu=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d6d000-0x14)="267e79753fbc07cbe0cb", 0xa) 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000b89000)={0xa, [0x3945, 0x3, 0x8, 0x40008, 0x7, 0x1f, 0xff, 0x7, 0x2, 0xfffffffffffffffa]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/vga_arbiter\x00', 0x80401, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x149, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ac, 0xffffffff, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000438000)=0x0, 0x0}, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00007c1000-0x400)={""/1024}) prctl$setname(0xf, &(0x7f000012a000)='/dev/vga_irbater\x00') 2018/01/20 05:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000cc6000)='X', 0xfffffffffffffe78, 0x80, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x9}, 0x98) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x33b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x2, 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) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x200000002001) r1 = open(&(0x7f0000c6e000)='./file0\x00', 0x220000, 0x92) connect$bt_rfcomm(r1, &(0x7f0000cbb000)={0x1f, {0x1ff, 0x6, 0x2, 0x8, 0x5, 0xffffffffffffffff}, 0x10001}, 0x9) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, "18d7f14410dc406e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81edc9b00000000bfb193563680", "3e56c9ba8d7eac7a700100ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5b35042a77f7644ed20005b5f72831136dc45a81aa925b", "d10030e3d489b45136ad98f9b54d107a9578a9ba8766000000000000000000ff", [0x0, 0x0]}) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e5000-0x11)='/dev/vga_arbiter\x00', 0x407e, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000320000-0x8)={0x2, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000c9f000-0x38)={0x6e8, 0x270, &(0x7f0000571000)="10ab3b6fb72f5fa134af21c004d8bd3ecc4f37abdfba03f8a9e14d9fccd7e90c492e90e23927bc12b78a3788a0f381471036865fcac771c0bdb4f26962bab5ae6b922eea3994560d3c4eca0fe386126422e18b036010cb21cdbdea870a52a3561ca915262128baa8f134d8bd37ebf1e057376d7c3e23d2f4b33cebbdfef5b01644", &(0x7f0000d48000)="2d8791611fbd646275176cb564268dd8a14e40fa0db6efda0cc92138a808e6582928939fbdf84aec7ae6cd121f450dadb09fef1e7c076f71730b8c6c800e51489ac1e1422ca6fa1ba47d84188e36a7bb61bce56386997d526a9d0666cc9c7795264af9cbf568cb2aba98a872173f55238522b1a3a3a692bae7ea6d02827f19f6ec9830a8bdbad53387e0f443379bc87da4d9870c48b62341bae8de82b9cb2e81c22af8a2ab4de24a058cad43e48941af04231146145f8eb61482400387731ee6fc14e8499c", 0x81, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket(0x10, 0x3, 0x0) fremovexattr(r1, &(0x7f0000582000)=@known='user.syz\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002e6000)=0xfffffffffffffff9, 0x9066239f2c134034) 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000d000-0x70)=[{&(0x7f0000011000)="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", 0xff}, {&(0x7f000000a000-0x1e)="f8b80cd028e6098603c5b54c4ba3ba2db15e13d3476a8d7f16aed79d67f0", 0x1e}, {&(0x7f000001f000)="604028981756e3bdb142be57f1a577f6e8763bf5e9eb1d8733ee4749ee6fcc3f349b0056b1bdd5547d1dc2fdac4cf2f04c97ca1a1538620ab23b62f5ab07143d11b8b84c4015681153622898881fa4c3b5cbd571a7b110c7407b8a34ebbd55e44d09bbc1fc43bce3ec5d624f27e142afb09305456c7f57ab", 0x78}, {&(0x7f000001f000)="665c8b135a9f63c928cc6afab062a07e3cebdab49ae826ba475d1018", 0x1c}, {&(0x7f0000020000-0xe0)="d02bfea7d2a8bfee8c9c3511508b4d77cfef19118492f624545f5e94de78e235b7ad7f2de1663cedac49899298cae1db20211170b522c34d60ea67c0176695a11cf8b613dcaa6f8849a4f0777aea61c4832723b931e606535992e238114dcd178203fb0a4e5f68f9274475e45a7e22d4b92f0792e577dd2021d615b98ac21d50d5452b23cbb41240e353780bebb68858c6d8a58f9c346ead717bbcf645f501689d037a345a975ef6208282c08f99764daa338eecf021ec0bd69c79f167a9bb92fb1baad404c4d8b99573aed2fc472d3aafb9a8457a29f5591f0465f1ab26209d", 0xe0}, {&(0x7f000001b000)="8a5df244788a356b389dfd4b2470aebf507bb16a04ca74111588dad17e0e551afd437e41466d43793c8a80d99440144dd40cb65cc19bd7a18c12ae5c9b7480ee45c836db23895c72558b1482e82a68b08a11d4e0e6ddfa4e880523a1713e42ff6342601b10ecb65a70b78d6f5c44215e8fc702d1a59640846fd27da4a30756bf362c927f3833dfd6b281d8330f626df30988ea277818cf7cd318240dc7d00602299b3da1b61b409edea775be25b98c6e194e", 0xb2}, {&(0x7f0000020000-0x1000)="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", 0x1000}], 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) 2018/01/20 05:38:53 executing program 5: 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/mixer\x00', 0x80001, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000892000-0x50)={0x3, 0x0, [{0x80000002, 0x8000, 0x7fff, 0x1, 0x20, 0x0}, {0xc0000001, 0x20, 0x4, 0x7ff, 0x8c37, 0x0}, {0x2, 0x1, 0x3, 0x6, 0x10000, 0x0}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000894000)={0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:53 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005c2000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000549000)=0x0) setsockopt$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}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a3a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/20 05:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000282000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000337000)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r0, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0x0, 0x0, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) dup2(r0, r1) 2018/01/20 05:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socket$unix(0x1, 0x0, 0x0) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) 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, 0x80000000) socket$netlink(0x10, 0x3, 0x17) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000dc000)={0x0, 0x0}) socket$inet6(0xa, 0x4, 0x2315) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ada000-0x8d)="", 0x0) 2018/01/20 05:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b8a000)={0x0, 0x0}) r0 = getpid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a6000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f00007a8000)=[{r2, 0x0, 0x0}], 0x1, 0x8000) shutdown(r2, 0x0) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/01/20 05:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) socket$inet(0x2, 0x4, 0x6) fallocate(r0, 0x2, 0xd7, 0xffffffff) pipe2(&(0x7f0000098000)={0x0, 0x0}, 0x800) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000207000-0x8)={0x2, 0x81}) r2 = open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) mknodat(r2, &(0x7f0000d33000-0x8)='./file0\x00', 0x1020, 0x7f) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005b2000)=0x6, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000133000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x101) bind$can_raw(r1, &(0x7f0000e7f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/20 05:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000073f000)=""/130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) socketpair$inet(0x2, 0x4, 0x6497, &(0x7f0000129000)={0x0, 0x0}) dup(r1) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f00007fa000)='./file0\x00') 2018/01/20 05:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e04000-0x8)='ns/user\x00') socketpair(0x9, 0x7, 0x1, &(0x7f0000b27000)={0x0, 0x0}) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d11000-0xc)='/dev/autofs\x00', 0x200002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003cb000-0x4)={r0}) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) getpeername$unix(r1, &(0x7f00005f5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000aa000-0x4)=0x8) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) r3 = accept$inet(r0, 0x0, &(0x7f000095c000)=0x0) sendmsg$key(r1, &(0x7f000061a000-0x38)={0x0, 0x0, &(0x7f0000caf000-0x10)={&(0x7f0000117000)={0x2, 0xd, 0x6, 0x0, 0x16, 0x0, 0x2, 0x3, [@sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x2, 0x80000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10, 0x3d5788b54346786f}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x6}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x8880) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000318000-0x4)=0x37bb, 0x4) io_submit(r2, 0x200000000000035c, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00007d7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:38:53 executing program 6: syz_emit_ethernet(0x46, &(0x7f000001f000-0x137)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000048b000-0xc)={0x0, 0x1, [0xc06]}) 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000017000-0xc)='/dev/audio#\x00', 0x10001, 0x4000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001e000-0x14)={0x7ff, 0x34f0, 0x3, 0x2, 0x8000}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000001d000)='net/ipv6_route\x00') mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000020000-0xc)={r3, r0, 0x2615b8a4}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000001e000)=[{&(0x7f000000f000-0x32)=""/50, 0x32}, {&(0x7f0000009000-0x20)=""/32, 0x20}, {&(0x7f000001e000)=""/194, 0xc2}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f0000012000-0xdc)=""/220, 0xdc}], 0x5, &(0x7f000001f000-0x30)=[{&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001e000+0xa37)=""/222, 0xde}, {&(0x7f000001e000)=""/134, 0x86}], 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000020000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$bt_sco(r0, &(0x7f000000c000-0x8)={0x1f, {0x4, 0xae4, 0x1a3, 0x3f, 0x7fff, 0x5}}, 0x8) 2018/01/20 05:38:53 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000935000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b8c000-0x50)={@common='vcan0\x00', @ifru_ivalue=0x2}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00007bb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x400000) r1 = openat(0xffffffffffffff9c, &(0x7f0000e3d000-0x8)='./file0\x00', 0x8000, 0x110) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ffb000)=""/5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/01/20 05:38:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a1e000)=0x8000000) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") accept4$netrom(r1, &(0x7f0000f34000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d35000-0x4)=0x48, 0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) inotify_init() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$inet(0x2, 0xa, 0x200, &(0x7f00000db000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008a1000-0x8)={0x0, 0x74}, &(0x7f0000c51000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000090c000)={r2, @in6={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb081}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007ac000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c24000)=0xa0) 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057a000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000089f000-0x10)=@common='ipddp0\x00') 2018/01/20 05:38:53 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000012000)="") getgroups(0x6, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000048000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000010000-0x14)=[r1, r2, r3, r4, r5]) 2018/01/20 05:38:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/sequencer\x00', 0x50880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x19ce, 0x20}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x0, 0x8}, &(0x7f0000001000-0x4)=0x367) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x26f3, 0x8000, 0xa56c, 0x9, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000576000-0x20)={0xc45c, 0x6, 0x1, 0x8, 0x2, 0x81, 0x42, 0xfffffffffffffc00, 0x0}, &(0x7f00005ec000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x3, 0x2}, &(0x7f0000f33000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x80000000}, 0x1c, &(0x7f0000dd1000-0x30)=[{&(0x7f00006f7000)="52622d6bc0ae43a7b2dd4b554c67fe4534736d884b1f89aea7d0d0c80258183efabefd6a1895b562", 0x28}, {&(0x7f0000e75000)="f931ca6edb18105f6fe0c47b6ef69d04200a388c07618b3c694736dfe24ea32a2535b74dd2d9d1e4c88b7de1c7860e7b34d9f4310cd09bc587f49357ca81ebfc0ac92ea3dba8d1517aa78aa5c7f859fcf4e94a2fdbb3e1fd6630f5e19df907c1aee98cecca8b5ff60f769c763e9ccc19bd8bfccfb039ab3bdda550333b51fbf8c2", 0x81}, {&(0x7f0000000000)="8fcf499c51309fdd0d7e7189cfac4fde32390d6fc3273716b354166c9243a05e81341f481f3613ccd211fdd5fb1ea55af7a41fd83144b7b6d26415290faac03fea446df719b4387181b632197a6f710ff81cc01c015c47191718b6b71174f9357035db2b16f68cd275e7a29d5b8174bd3ad1493fb25e29eed6", 0x79}], 0x3, &(0x7f0000001000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xde, 0x204, 0x9, 0x100000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x5, 0x7ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0xffffffffffffff7f, 0xffffffff80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x1d, 0xffffffff, r5}}], 0xc0, 0x4000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000519000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000b82000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000054b000-0x18)={r7, 0x6a0, 0x20, 0x0, 0x10000}, &(0x7f0000e26000-0x4)=0x18) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x1) 2018/01/20 05:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000bd6000-0x8)={0x0}, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000e82000)='/dev/usbmon#\x00', 0x804, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000834000-0x4)=0x0, &(0x7f000016c000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000191000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000250000)='personality\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a37000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/20 05:38:53 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, 0x59, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f00002d7000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000014e000)={r4, 0x0}, &(0x7f000034f000)=0x8) fcntl$notify(r0, 0x11, 0x0) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009c0000-0x8)={0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000f02000-0xd)='/dev/usbmon#\x00', 0x1f, 0x400100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000511000)={&(0x7f0000d28000/0x3000)=nil, 0x3000}) 2018/01/20 05:38:53 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/enforce\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r1, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x80000000) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x1000000000000040, 0x63419c059fd0f874) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000ba3000)=0x0, 0x2) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/20 05:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f0000f1c000)='./file0\x00', 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006b6000)={0x0, @in6={{0xa, 0x3, 0x77e, @loopback={0x0, 0x1}, 0x89d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xc220, 0x4, 0x5}, &(0x7f0000cd6000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a67000-0x10)={0x5, 0x1, 0x7fff, 0x1, r2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x13, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f90000-0x4)=0x6, 0x4) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) pipe(&(0x7f000073e000-0x8)={0x0, 0x0}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/20 05:38:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000016a000-0xe8)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000724000-0x4)=0xe8) 2018/01/20 05:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, r1) 2018/01/20 05:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000522000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x4)=0xe8) vmsplice(r0, &(0x7f00005f5000)=[], 0x0, 0x0) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000078d000)=@generic="2d94a715d11e2d40d995ff53305d85b9", 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) ioctl$TIOCSTI(r0, 0x5412, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000026e000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004c0000-0x4)=0x0, &(0x7f0000f76000)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001f8000)=[@in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, @in6={0xa, 0x0, 0xffffffffffffff10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff000}], 0x38) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000590000-0x11)='/dev/qat_adf_ctl\x00', 0x20880, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003a7000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001}, &(0x7f0000ad0000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004e7000-0xa0)={r2, @in6={{0xa, 0x2, 0x5e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x401, 0x9, 0x6d}, &(0x7f00008b8000-0x4)=0xa0) 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000367000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x2, 0x808, 0xfffffffffffffff7, 0x100000001, 0xebf6}}) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000856000-0x99)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000)=0xfffffefd) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001d7000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:53 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001000-0x4)=0x80000001) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000008000-0x7)=0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000)=0x8, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000008000)=[@in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/20 05:38:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) connect$ax25(r0, &(0x7f0000bef000)={0x3, {"9f2e2f2e17b18b"}, 0xfffffffe000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffea9, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000d15000-0x8)='./file0\x00', 0x80b00, 0x80) getpeername$packet(r1, &(0x7f0000141000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dfd000)=0x14) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000399000-0xd)='net/rt_cache\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000068a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000735000-0x10)={r2, &(0x7f000034b000-0x1)=""/1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 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) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/20 05:38:53 executing program 7: acct(&(0x7f000029e000-0x8)='./file0\x00') 2018/01/20 05:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000842000)={r1}) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000550000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x4800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000c0b000)=0xa163, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000b5d000)='timers\x00') io_setup(0x3ff, &(0x7f0000f57000-0x1)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) pread64(r0, &(0x7f00008ae000-0x55)=""/85, 0x55, 0x0) 2018/01/20 05:38:53 executing program 5: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000617000-0x4b)=""/75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x5, 0x29, 0x7, 0x9}, {0x9, 0x2, 0x7, 0x9}]}, 0x10) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x2, 0x0}, 0x6) 2018/01/20 05:38:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x803, 0x9) r1 = accept$packet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x46, 0xfffffffffffffffa, 0xf4, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000750000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2b36, 0x7, 0x675, 0x6, 0x1ff, 0x0}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x204) getpeername$inet(r3, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000001000)={[{0x4, 0xc46, 0x0, 0xe9, 0x0, 0x9, 0x6, 0x62, 0x3, 0x40, 0xa7, 0xffffffffffff4a4a, 0xfffffffffffffff8}, {0x81c, 0xffffffffffffffa1, 0x1, 0x8000, 0x0, 0x6, 0xb0, 0x1f, 0xb2, 0x800, 0x2, 0x5, 0x100000001}, {0x7fff, 0x10000, 0xfffffffffffffffd, 0x50000000000, 0x9, 0x0, 0xff, 0x7, 0x1f, 0x0, 0xffffffff, 0x8, 0xfffffffffffffffe}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r3, &(0x7f0000003000-0x4c)={'system_u:object_r:useradd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39, 0x0}, 0x4c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000359000)={0x0, 0x0}, 0x6) 2018/01/20 05:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000408000)='/dev/sequencer\x00', 0x8000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f0000bc6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x2710}, {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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c9e000)='./file0\x00', &(0x7f0000773000)=[&(0x7f0000001000-0x7)='em0lo,\x00', &(0x7f0000000000)='wlan1$\x00', &(0x7f0000001000-0xc)='4bdevvmnet0\x00', &(0x7f0000d69000-0x7)='!wlan1\x00', &(0x7f0000000000)='GPL\x00', &(0x7f0000910000)="7070703147504c6c6f2170726f632b626465767df970707030656d31736563757269747900", &(0x7f00005ce000)='\x00', &(0x7f000046c000-0x1)='\x00', &(0x7f0000423000-0x1a)='*securityvboxnet0vboxnet1\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x10)='selinuxvboxnet0\x00', &(0x7f0000001000)="5e730001662328403a0053", &(0x7f0000001000-0x9)='wlan1lo$\x00', &(0x7f0000d85000-0x28)='mime_type:$\\}posix_acl_access@@bdev]GPL\x00', &(0x7f0000b51000-0x13)='\x00', &(0x7f0000001000-0x6)=']self\x00', &(0x7f0000392000-0x22)="23b12d5e2d63707573657473656375726974797d2d6c6f247d6b657972696e672800", &(0x7f0000001000-0xa)=',@{system\x00', &(0x7f00004cc000)='lovmnet0-*\\\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) shutdown(r0, 0x0) listen(r0, 0x43) r1 = syz_open_dev$sndpcmp(&(0x7f00003e0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x602200) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000046b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000044e000)={0x8, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6f78, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r0, &(0x7f0000f7a000-0x8)=0x0, r2, &(0x7f00002f4000)=0x0, 0x3, 0x3) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/20 05:38:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x40040, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000350000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000fe4000-0x18)={r3, 0x0, 0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000fe3000)={{0x1b8, 0xffffffff}, 'port1\x00', 0x1, 0x60000, 0x7, 0x5104c184, 0x2, 0x140000000000, 0x0, 0x0, 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]}) close(r0) 2018/01/20 05:38:53 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, 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c04000)=0x0) sched_getparam(r0, &(0x7f00002ba000)=0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {r3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 106.478062] SELinux: unknown mount option 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f0000137000-0x39)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "592f30bc055ac6"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/20 05:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000964000)={{0x5, 0x3, 0x752c, 0xffff, "3b8c2c1713f8a2f872c9be7d19de4ced5c68363485fe6fcb2879f68b61a513a5cf03270ad459de2284df0e8c", 0x5}, 0x0, 0x0, 0x80000000, r1, 0x8, 0xba1, "e6fad767f51c677a3834a92a2c19431dc4beb160922f275b0acbba3b285249e234abb61b14a2231b32c056e4294fdbc94d0fa860302b4e17d14ab2607eeb9b7c", &(0x7f0000d1f000)='\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], [0x463, 0x1f, 0x4, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/20 05:38:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000198000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) 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$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000329000)=0x5) r2 = socket(0x10, 0x3, 0x0) r3 = getpgrp(0x0) sched_rr_get_interval(r3, &(0x7f0000a48000)={0x0, 0x0}) write(r2, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) syz_open_dev$sg(&(0x7f0000af6000)='/dev/sg#\x00', 0x6, 0xa080) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) [ 106.540439] SELinux: unknown mount option 2018/01/20 05:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000b4c000)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f6, 0x1f, 0x3, 0x6, 0x1, &(0x7f00004b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, 0x7f, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000926000)=r3) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000f15000-0xfa)=""/250, &(0x7f00009e2000)=0xfa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r2, &(0x7f0000920000)={0x4, 0x5, 0x321f, "f4360d52fbb2", 0x0, 0x0}, 0x10) 2018/01/20 05:38:53 executing program 2: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00005a7000-0x8)=0x100000001, 0x8) write$fuse(r1, &(0x7f0000dc5000-0x28)={0x28, 0x1, 0xa, @fuse_notify_delete_out={0x1000, 0x1000, 0xffffffffffff0001}}, 0x28) 2018/01/20 05:38:53 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) 2018/01/20 05:38:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe3, 0x410102) 2018/01/20 05:38:53 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f71000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f71000)=0xfffffffffffffca3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000316000-0xc)=@sack_info={0x0, 0x1, 0x0}, 0xc) 2018/01/20 05:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000062e000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) getdents(r1, &(0x7f0000ee5000-0x24)=""/36, 0xe7) fsetxattr(r0, &(0x7f000013d000)=@random={'btrfs.', 'task\x00'}, &(0x7f0000899000)='task\x00', 0x5, 0x1) 2018/01/20 05:38:53 executing program 4: 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 = add_key$keyring(&(0x7f0000e94000-0x8)='keyring\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) dup3(r0, r0, 0x80000) add_key$user(&(0x7f0000cdf000)='user\x00', &(0x7f00006f4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000005e000-0x86)="", 0x0, r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/01/20 05:38:53 executing program 0: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = socket$inet6(0xa, 0xa, 0x8001) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ae1000)=0x1, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:53 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x42e800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="58d0d57ef08fd5c5b86710b3386d38a38c011fe8aed12c82539a84d98027ec964e", 0x21, 0x4050, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a96000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000001000-0x53)=""/83, 0x53) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) rmdir(&(0x7f0000a95000)='./file0\x00') 2018/01/20 05:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) ptrace$getsig(0x4202, r0, 0xffffffffffffffff, &(0x7f000077a000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000228000)='./file0\x00', 0x80) ioctl$FIONREAD(r1, 0x541b, &(0x7f000017b000-0x4)=0x0) syz_open_dev$loop(&(0x7f000055c000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000876000-0x8)={0x0, 0x7}, &(0x7f0000e5a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000252000-0xc)={r2, 0x1, 0x30}, &(0x7f0000ef4000-0x4)=0xc) 2018/01/20 05:38:54 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000063c000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xba8, 0x7, 0x200, 0x82}, &(0x7f00006e9000)=0xa0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ff7000-0x12)={r0, 0x4, 0x5, [0x100000000, 0x401, 0x2, 0xe, 0x6]}, 0x12) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000238000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) 2018/01/20 05:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getresgid(&(0x7f00009d3000)=0x0, &(0x7f0000b44000)=0x0, &(0x7f0000d2d000-0x4)=0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f77000-0xf)={0x2, 0x0, @rand_addr=0x200002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26d) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000231000-0x4)=0x7ff) 2018/01/20 05:38:54 executing program 0: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e49000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/20 05:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/20 05:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/20 05:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:38:54 executing program 7: epoll_create(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000571000)={{0x2, 0x6001, 0x4, 0x6, 0x2, 0x3ff, 0xff, 0x9, 0x3, 0x3ff, 0x7, 0x3, 0x0}, {0xd000, 0x2, 0xf, 0x20, 0x9, 0xd920, 0x0, 0x2, 0x8001, 0xaf, 0x6, 0x3, 0x0}, {0xf000, 0x0, 0x4, 0x9, 0xde, 0x3, 0x0, 0x400, 0x7, 0x4df8, 0x44, 0x7f, 0x0}, {0x1, 0x1000, 0xf, 0x1, 0xff, 0x8, 0x73f, 0x9, 0x401, 0x3, 0x3, 0x1, 0x0}, {0x3000, 0x1, 0x3, 0x4, 0x1, 0x1ff, 0x10000, 0x6, 0x0, 0x9, 0xffff, 0x3, 0x0}, {0x7007, 0x10d000, 0xf, 0x0, 0xcd3, 0xfffffffffffffffc, 0x8, 0x0, 0x6, 0x2, 0x7, 0x3, 0x0}, {0xf001, 0xd000, 0xe, 0x7f, 0x9, 0x7, 0x5, 0x465, 0xfffffffffffffffa, 0x3, 0x80, 0x9, 0x0}, {0x1, 0x3000, 0xe, 0x5, 0x7, 0x1, 0x2, 0x5e4, 0x9, 0x8000, 0x1000, 0x3, 0x0}, {0xa36124c2c73b878, 0x1000, [0x0, 0x0, 0x0]}, {0x1000, 0xd000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7001, 0x20, 0x5, 0x5800, 0x0, [0x0, 0x6, 0xd11d, 0x3]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000491000)=0x1000, 0x4) r1 = socket$inet6(0xa, 0x4000000000002, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = dup3(r1, r1, 0x80000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000887000-0x4)=0x0) sendto$inet6(r1, &(0x7f000077a000)="", 0x0, 0xfffffffe, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000826000)={0x8, 0x0}) 2018/01/20 05:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000934000)=0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000a9d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f4a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000492000)={0x0, 0x98, "a8b495954185bfd4f30202a9e018760db015bb907d829cfdbf443110ab9533ca1a3fdc00749d5d95cb8a4b095f3e07fc04c98e3f3c79ce34ce33a57726eb189572c2baf703a7163aed2149c2df34006e1e62a660a2477dfe82afc385cc4282b6c5f966b914f4684ec6f061230fe77bfc11da5ead6062696ed84847b9cd6e3bf6b4d92cad0140e72ce9d1027c5317316dc15a6ca1372ba560"}, &(0x7f00002d9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bbb000-0x8)=@assoc_value={r1, 0x5}, &(0x7f000030c000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4000000000002, 0x0) lookup_dcookie(0x2, &(0x7f000063b000-0x9d)=""/157, 0x9d) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f000077a000)="", 0x0, 0xfffffffe, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/20 05:38:54 executing program 6: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x22, 0x85fb, 0x0) mremap(&(0x7f0000493000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00005de000/0x3000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005de000)='/dev/mixer\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00005df000/0x2000)=nil, 0x6, 0x0, 0x48, &(0x7f00005de000/0x3000)=nil, 0x3}) 2018/01/20 05:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dc6000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x204a40) recvmsg$netrom(r0, &(0x7f0000adc000)={&(0x7f0000f4d000-0x10)=@ax25={0x3, {"3fccbb97efe886"}, 0x80000001}, 0x10, &(0x7f00003ab000)=[{&(0x7f0000291000-0x17)="58cb4f51b5268e61d82d7ceb3c0f63409cbcaea0d5c305", 0x17}, {&(0x7f0000639000-0x8)="51482e6382906ba5", 0x8}], 0x2, &(0x7f000099b000)=[{0x18, 0x102, 0x6593, "25422e5a895285a9"}, {0x18, 0x0, 0x7, "f9070569a28a"}, {0x108, 0x1ba, 0x8, "a275d5e9ea3d9b9982e11daf626173eb7c54c9841299afdb6921facd87ebdd1527992b8f8b65f166f05ad762022af42f22f7e5f0eb94a42619757d4f4f4ad55b5ba9c19e9fcc52db0c2c1d98e308d08361068e86f114c97ac873b60dcb6eafab28b7b4ea464ee371fee72283cfec68145547e9d45d306048451ed0a29711acd6fbfcb326b4af518ce0ff4be03cf374d7c4a85fc7d24ec66782883fa7b261ad42a3337406193ec3bf5505089f9bc0ddc2d5b457752b927a3c0bfb514ec78c68d5d053475fceaba48b0fd3bfc9adf63fe724c89b4a6c9c6f37254d90a3f71cd9a7d09166c2d743f227746ae8f48c1ec282b3249202e7d8da"}, {0x1010, 0x11e, 0xb3, "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"}], 0x1148, 0x800}, 0x100) r1 = socket$netlink(0x10, 0x3, 0xa) readv(r1, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bb3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00009a4000-0x10)={r2, &(0x7f0000649000)=""/209}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000b39000-0x8)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000edd000-0xa)='/dev/vcs#\x00', 0x2, 0x4a000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f6000+0xdf4)='/dev/vcs\x00', 0x40040, 0x0) io_cancel(r0, &(0x7f00009cb000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000c7000)="23d3133bdca0aad677c783df394ba06c0e5cfe5fa684ef3d3c00f68d63447d85e3eb38734031a16b8c900793468b7e779fc58b4a42b731edc3c74e276beba16595cdf228624cecf7796c073c5196380341ebc2404f1f1ec3817763206f5b3fc9af2736280117de3d87091a9d2c0f753f67a394610dd23079172a545a9e14303b", 0x80, 0x4, 0x0, 0x1, r2}, &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r4, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:38:54 executing program 3: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) mount(&(0x7f0000830000-0x8)='./file0\x00', &(0x7f00009ba000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x4000, &(0x7f00004ba000-0x5b)="1131480b8d1eb04061f37f5bf4467a279648a66e3cd96fd1be71fad8d8839fd3fed3e2531130465ab431122b273a15792e26752acd42099e91a77d7b213cd21d101978afcf889aa77309d503e3a1bc9903472dd9c2b2f2604c846e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') 2018/01/20 05:38:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f000044b000)='/dev/dmmidi#\x00', 0x1ff, 0x4000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readahead(r1, 0x7fffffff, 0xffffffffffffff60) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000221000)='net/ip_tables_targets\x00') setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00003ec000-0x2)=0x9, 0x2) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x6ef000) setns(0xffffffffffffffff, 0x0) 2018/01/20 05:38:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000213000)=[{{&(0x7f0000000000)=@l2={0x1f, 0x1, {0x0, 0xe90, 0x7fffffff, 0xff, 0xffffffffffffffe0, 0x80000000}, 0x8, 0x7f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="bb5ec66e4ef14665c0bdc8b7d5fcf8a7dcaafe769795f76500778cdfcd66dec5bbb5eed98c3be51a425e69082f10507d107d1e053c3e0072eb0ad0c557fbec0aa57aba72ade460f4e2c8f40ba090cf6da093e94970571e27608e8b0505c7633f72512a24df837529aaa490d42bd0ecf67e65c2dc11a5ab4e5b894955a5eb324d8728674309f963824b2dd6651d692abb24fbe254ebc1c1895632c5796615364f5d53622764970e5433a201d665e04494ae579ef4b484a46fbefd945d11b2dfc78bc9ab9fe140", 0xc6}, {&(0x7f0000000000)="4e4c3a4232dbcb933ae59d329764f54dedbebc6f2a84a6f969227875475c53096f7edb5d084aa3271ac54dfafe323e0b654710fc89789855584aac9a5e467e1e42215fd4605289dfd9056278ee8e148cb2c8ba3fa64cd999af60150cf462bdc6054a66e5acd578d1aa473b4323d011f3191df1e9d0c02923ef12a3c86a8dac5c5886675169fc456c30b615f9e0fbd1e802a7bddc1dfb84b48b8b42e320dda57a6c", 0xa1}, {&(0x7f0000001000-0x30)="9974f74f9af008fc6cb50b49a379fad3130052bea1ff9685b9db9ed4e18a320d95c1cd2ea328f099592b40414f5cd576", 0x30}], 0x3, &(0x7f0000ba9000)=[{0x90, 0x29, 0x6, "76967fec22486ee762ca5de1309b7fbd00a18128603bc0836021b090d208c4f1dba575ecf1e92fc4cbf0651d85f49359b62fb7f063d328679325330ebb3cfec3e7d9bf5af7a93befc6fdc84f2fb2e8b62928dd817c31359bad07df4623338e868cf194d20c6f8b15a96f88acf674eb2ac8000048f2581f667cd0bb"}, {0xc0, 0x10a, 0x0, "9f747aac7a310017ed8f51a6c3d3abf9975bab06a96f6a0271ba051f7532705a5a5811808a8903214917245a0cda7fa85c5fa0b9999fd8a4b583f9a6822a23213a4821543159393ed127eb4e62d1dcd6d5223ecb1e1479b4ca78e3911f58fbe0ff0971c4ab642bdc763cb3107c3fdc8889e47b221f4ce1e02b421738981ab87a580dfab60a78a00615db31b2a69b7602624cf2127836f52dcd2719e480ddb327d4ae9649ccb6c79bc22090"}, {0x40, 0x0, 0x1f, "0ecf4841198f3c0a1a79b1ed2a5b2d0d8c48450b9952260f3e56684cdcdef19d62a993c46140551ddc6126ebef33300b"}, {0xe8, 0x105, 0x2, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="3811b961f8f232140b11695c60eb2c", 0xf}, {&(0x7f0000a38000)="7aa289ff48165581b43c580a47d063e8fb1bcf4cd4ea8ce43be79cc6a01c82745e259357174001cbe0209602b39d7cfbed09917e4e30f617fd53c4bf9a3924b02bc9b2c4a26a940b2656922b55730c609a173b656ae2633e3cc2fe7b46abc33ef6a4d4ed5b79849ea11f8c55fa3d6c344aa7e8b571569a0e0148cd45d3c048b70e68c8", 0x83}, {&(0x7f0000f2d000)="", 0x0}, {&(0x7f0000000000)="e7e742995e163e2aa25677a2fa001245cf3178535b473b4af9849e57ec5698926f73558f190dee502a0192cc3382aa6e33b7de202d7a11", 0x37}, {&(0x7f00001f5000-0xec)="47fe7ac4b0d28e00f6fe214ce7b5c431342f631b905f927ecd5c8cffaa9e550d2dc4c7d44af79cd8bb934a610fafc134f86eba5db89abe6793d3df9c9c9f18499fe2030ec64060755cd4dd2392ef5e264dea7347840545ef752a89416623b03774101acf78d136800cdf34b0f698f88a688bd0db34eed4fa477e889db1035a560e0386194c44143bafd5e6f4374ec7bec70b9d6519706eec7c7f8d211cadc79dd542dc771ce5e3a5e7559cd306788a389008cf1dbbfc626e04513dff4e7a5b422e3fe362bf92f1bed958443cff399a4b0e4d6fb90c7e6977badecc36787e1b1cb2523da19438720cbd92dcc3", 0xec}], 0x9, 0x0, 0x0, 0x40000}, 0x0}], 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) clock_gettime(0x0, &(0x7f0000280000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c9f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) write$evdev(r0, &(0x7f00003af000-0xa8)=[{{r2, r3/1000+10000}, 0xeb, 0x0, 0x9}, {{r4, r5/1000+10000}, 0x8, 0x3, 0xa41}, {{r6, r7/1000+10000}, 0x3, 0x8000000000000, 0x3f}, {{0x0, 0x2710}, 0x80000000000000, 0xffff, 0x7}, {{0x0, 0x0}, 0x3, 0x4, 0x8}, {{0x0, 0x7530}, 0x3, 0xfffffffffffffff8, 0x5}, {{0x0, 0x0}, 0x8, 0x80, 0x9}], 0xa8) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r9 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r9, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:38:54 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000014000)='./file0\x00', 0x1001, 0x7) symlink(&(0x7f000000f000)="2f2e0bb7", &(0x7f0000003000)="2f2e0bb7") getxattr(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f000000c000-0xe)=@random={'osx.\x00', 'system.posix_acl_default\x00'}, &(0x7f0000008000)=""/56, 0x38) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) getresuid(&(0x7f0000015000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000008000-0x10)={0x4, 0x2000, 0x0}) [ 106.904948] kauditd_printk_skb: 103 callbacks suppressed [ 106.904956] audit: type=1400 audit(1516426734.199:1306): avc: denied { read } for pid=15117 comm="syz-executor2" path="socket:[34271]" dev="sockfs" ino=34271 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 106.950368] xprt_adjust_timeout: rq_timeout = 0! 2018/01/20 05:38:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x88202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xbb)={0xb7, "f1c7b42135d46bfdb03648168cf15ef7b83c71ec686ee70f137807fc61468a3fdb5fa1888ec5c556c81b8e359af063b39df91ebc6d3d59ebd692be93af36434c2cf08d4fb837e61ec26e5a1a2ba975fe395b3cc8282901292734fe4340eb6b4193cda41bfc8ae17c316a40ced4cc5cd69cb083419e05c0fefe23f8dfe03693f3f7594a870bb93a07e19c78a130f9de68b6f8e8fd14830f15bebd64b6ffd313291b3f93c5b9a450407c73607dd36b2ace2dbe6fcaae12cf"}) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)={0x5, 0x0, [{0xf, 0x80, 0x5, 0x0, 0x9, 0xfffffffffffffffb, 0x7, [0x0, 0x0, 0x0]}, {0x8000000a, 0x0, 0x5, 0x8, 0x80, 0x2, 0x1, [0x0, 0x0, 0x0]}, {0x8000000f, 0x8, 0xba32b2ea23dac88d, 0xbab, 0x9, 0x3, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x7, 0x4, 0x3b, 0xa747, 0x0, [0x0, 0x0, 0x0]}, {0x8000000a, 0x1, 0x6, 0x5daf, 0xfff, 0x6, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00000e7000-0x60)={0x0, 0x7, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e6000)=0x0) timer_getoverrun(r3) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000e7000-0x18)={0x0, 0x2, 0x30, 0x0, 0x81}, &(0x7f00000e6000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000cf000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa85}, 0x98) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000e8000-0xe)='/dev/admmidi#\x00', 0x6, 0x200) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/20 05:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) rt_sigtimedwait(&(0x7f00005a1000-0x8)={0x5}, &(0x7f000018b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000)={0x77359400, 0x0}, 0x8) 2018/01/20 05:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000afd000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000504000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:38:54 executing program 6: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") prlimit64(0x0, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pipe(&(0x7f0000f68000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 106.968915] audit: type=1400 audit(1516426734.263:1307): avc: denied { ioctl } for pid=15117 comm="syz-executor2" path="socket:[34271]" dev="sockfs" ino=34271 ioctlcmd=0x641c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 106.975239] xprt_adjust_timeout: rq_timeout = 0! 2018/01/20 05:38:54 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000022000)='/dev/vcsa#\x00', 0x100000001, 0x20000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000024000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000023000)=[{&(0x7f0000023000)="99b8693fdad356cfd921de4f8458e7a16db010a613ab937e59eb240daf89d8cf4e10757897a8dc7250bd9746927a23dafebe0515826b26dc6e7e75270ff5c44a0d8c28b017204438fd3d7762829ce741cdbc6dbe2356a94112b778db175a", 0x5e}, {&(0x7f0000006000)="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", 0xfc}, {&(0x7f0000024000-0x29)="49af91f191a0f56511a4f649767f82f5ceb997d48df04bce05b942d26d941a676839fb438007000b56", 0x29}, {&(0x7f0000023000)="b970917487bb371cf55f4c1a0ab446857d2a08d9527df52151cc8b7d997d0527dce767271f006abcc7a8898545a68020b850a71db68fb3081492373999566f00890abeb10497d1", 0x47}, {&(0x7f0000023000)="", 0x0}, {&(0x7f0000023000)="eb07c8c9c7ecb707248020d01b8d3a8db6c0ebd7cd0de3be6d918ce51b88287245ec6daf233c4719d72bb920867c986f0c9f4d1a14fabf785ae127faae0f4ef5cb22d8e467b65e139044771c747ea4ba1d74b98c32e709170829139697cb8cfa28efae63a1135509fb640e4a2c9a7b2fcceeb4d0bdc079156cc4c209e31a7cea97452649a720173aeceb76e99aca89175b43503df4430f4a7cc502149a7dc69786f5fb8d77960a244b88926180dc1dd02c9a30ead35fd8b1fe7d271b4c4ed843806f6a88b1b9bfb8749357e2e9024c8103f33b4e5e829490ad", 0xd9}, {&(0x7f000001b000-0x1000)="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", 0x1000}], 0x7, 0x8) 2018/01/20 05:38:54 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() getpriority(0x2, r1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/20 05:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6(0xa, 0x80a, 0x9, &(0x7f0000a82000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ab7000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000555000-0x10)='/dev/input/mice\x00', 0x0, 0x42140) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000189000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/20 05:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bd5000-0xf4)={0x0, 0xec, "6ecd07150cc7d59568e0972f93a99e8fbcd1dada4ed49d67b49e25a39d91cd082756562cf1de6f58263312c1c16d643caffa77c1af2834e496c99673038f4f983702de3bd8903153b5b2c2f13de984623ab99f1b8962c4643a20636d95204521210e6ba9e0379721b27f44e0428342c57fc9a56716f785f46bf48d07c0d16bc10a8b5f9721f2f888e847ecf89a618a6e5b31e2c990c3c05f5b3964e391fa73c2c5e8d5895b20668dc6585de237af8a5678a0f6260fe257964fafa3aafc398e48b190ecd6272d59c6cdc67dd1faecda5fe9838847e557338852df5ea6f6141a7e4cd0b730672f03a72f0755d8"}, &(0x7f0000818000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d0a000)={0x71c, 0x4, 0x200, 0x6, 0xad, 0x0, 0x200, 0x9, r1}, &(0x7f00005f6000)=0x20) syz_emit_ethernet(0x6e, &(0x7f0000536000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 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], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) mq_notify(r0, &(0x7f000042e000)={0x0, 0x3a, 0x2, @thr={&(0x7f0000480000)="76cb56198d51f347562d46fca96ad3465f3bb9c59444602e886f6fba7e2cf63ae9d3f3adf821a64aad90f52d91b5f777150ea2b027080c79b5b0a5390ae554ee13c2764f003f5bc7cc565c3a8d9ab36ab58726dc47ec349e9c89a0f46eaeb0e476efe7f198d7849a24756c945c935084c8cacb10154bd70a972b94f007db234d4d3fccab8ffdfba0bcb73c0414ac24882206eb816a5bffb15250c4a0a17a55bc50c5", &(0x7f000044c000)="6b4af90584a357fb9bc0437beae90e25ec6da389258fcb33531e3e3fa5044c60e1412d162b64ff364f7906b20cb06bf2dd967b45e57bbd773c8fa6490bf7ae16820efaac0ea28e6fa6fc6f7d7121c6133be007f882c652dd5fac52632c97533cec66a506d84362985d89f862dc7c1080263dfd38ff291cd3c47662bab10513c225ebafbd83d38e8f02094face01d2f744da86e0b9a1e560693a5ad3cb16bd36b7d03a21e7240"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a01, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000869000)={0x0, 0x9ab5}, &(0x7f00005f3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000139000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d05000)='/dev/vcsa#\x00', 0xea0, 0x220080) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000081d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000915000)="24e1d329a28af2e234a46dec053697dd87663ae306b45b234aa940eca36d39e6"}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/01/20 05:38:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10b100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0xa8)=[{0x0, 0x0, &(0x7f0000b0e000)=[{&(0x7f00009ca000-0xdf)="3ebb89e8f59588491f7986ee5821cd179818529e5a4bcc3a0dae39bc8933bbd45f618e4f07028470fa04da4a9e926d2940d749b5cfcaf7cf1660a4c6c27f724ee87895996c768493d72de2b227fc74571806adc964cff6093d6e04aa2efd10339835d97e3685c39c13ae64d8ae8b34c6d738db567355ab271741a522cd58d6085c57b01aa865359f82b19bde8cab1e7dad9a2f0544d650d151781d3180744a8a8e3d69df58f55650f590b7ab0d9844c4d90444e9d7122ef78386d9a6221daca345cac1aba2749c1a99977fa776269fe273889fdab169e7c256a5f3dfe47bc4", 0xdf}, {&(0x7f0000041000)="87f05078e4d736174da1a5de5aaa091c7da0918db420b1fd3e9d08ca21785019cab69dfac90b14ca8ea70a3d10ca10df23e4ae33b2b5f660fbe47cf9e5b7ac8fe8caa09b78237c7d6c2696751498ba9024876d7f602c011c12bf439ceaf83729e5d11245225e97e754b1becc65651ca88f3d2d0f61c980c69627e30fb9b97ace79064276dbb474f0847d8277055f16fa6d14ef34bb62fa6df011f49aca3add00536d2134c75661", 0xa7}, {&(0x7f0000a5e000)="1b9be12b54", 0x5}, {&(0x7f0000100000)="78df00487b1379247b0fa31557cd5541ab71bded18bf5c710e567ee06fe6685371a2103f5affc6268dacb7472f65a2e98006c56429a2c87a84306fb61ed15f90e6608b1a07313a7901fec15163bf6780528d45de2e2fe22817bd74f62c462cbe04e4188d88d2c72cad867095d1fe4f0e8d523469436862ca989f7ad0f75a02b6beb04fcb3c25bd37ffaefb750bca078f8374ad92d132b95ee27872cc09fae63211d54ee72fe65b84a6fa624ed1bcb854d5a0d91555c8de7c51ac5c090aef781fcc470f34f07a554e5bb130d85ca7955022a193adbffb615714c59ab413f0af983da8ab58dce4055466187edd0ff30f06", 0xf0}, {&(0x7f0000faf000-0x51)="cce4800aa7f8238482d98e19e02498c3eb9bb40858afe7d2954c4f187453586182c042884a05ad52c6d2ff70a981f0864e98dba7931a1bf31e4b4002fdd7d71793da1d99e357de5e700bc4b6d9ddcec080", 0x51}, {&(0x7f0000083000-0xe)="38cf6c3e1c927e08c8a1613fbdd7", 0xe}, {&(0x7f0000000000)="01c6d8d06c6c98c1800d14c5ecbcfdd7cb9c29dd678d16b003bfb4671958d8f531aafed8af0d290d6d0c3b946a8edaa92ce44f323fc5c597e96996bdcbb0bee673fe396e9db102bd056a69c244eed21c495f76f3c6899165a0239af3dc85dc6a52133de1e077402e961b63fa04d3fa8dea5aef19710045652d7e95df0c0e5c8cb11d8510a7a5b20ee7fc8f3b4f8b142c15aace42cef17cbfe4", 0x99}], 0x7, &(0x7f0000498000)=[@iv={0x68, 0x117, 0x2, 0x4d, "1eb63cc41ba9ef790b69a6e170756d92e3642951b75d9895ddf7335fcc15ae9c37671a3b3a10025147242e7a47eff42604678badaed614a80a50ae8045aef20ecb71e2cdb81eed50791326c76c"}, @assoc={0x18, 0x117, 0x4, 0x538}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc6, "dc4e61eca660f81c880abeb4f08fc9dda718ffed83ab54106e7adcdc83dc2eb3a45dba06e3cdbb4259fcf60f287a7787ae3edcc25966c91ec00ab7ff5664793ec696aabbf97c33311173b8dc679d7fd91a7a7960950871acd60162ecffc68db53eeb10b86cf22b9469bc877d804a4242d9ce10ec5a54068ab93d3a262c3f2e37441428f4a1aa139ddf015eb05743600395865ac9983635bd25016492fe282a7522ba46da72a815c4f5b1fc28a3e795b915c806f983fae1c6adb884a2825eba77ad688e71f184"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1c0, 0x0}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000e03000)="03e86de014c755f1b7fe5fb581d3890c5f975663d8601611d4fcecb4e04d9b99783c6e91258cbd5eb664c325d95a71753c7cdc834e27530f3f6d33f78d318cae3a3f27a4843b331be1a1f69412", 0x4d}, {&(0x7f0000001000-0x17)="b64b4d87b4996554d87ff932dac4cfa8cd5aaa98a4eafb", 0x17}, {&(0x7f0000001000-0x52)="89c0c8f8c5b9fc9ee43d5ed459cd32d74b8848d336415a288e3f4c52064878732a3f548cdc3eb9fe9f78d2c5ca21c614bb5f2d8e7350afe50aa456e82eb0b69d8d6d66f105c621aeaae5c05268fa10de3bcc", 0x52}], 0x3, &(0x7f0000001000-0x347)=[@iv={0xa0, 0x117, 0x2, 0x86, "0852078478575887b98f1546543ab6f885801709efde081a28c34f312c00fd57f46eb008a79e1482a320a52bfd6d7e00e019359ff3b90301e6d65a4c8fe606f04cffdc63bedd1cf4642dc49f68414e271f70d79420a8c39c5b720cc8d9217a7add5d2a4edf7ffea28d26efbd229a55eac3903b88f6a9dd56b8169451789b336ee77be7815890"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x590}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000565000)="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0x1000}, {&(0x7f0000000000)="5029b0c42141925682819c0d1968b5f2b052a6618460699be4d3f2a553bc879298eed0d6b5af21bc432fa11c5fa6ba52704522de3d769f2be614012f1fc6", 0x3e}, {&(0x7f0000001000-0xf6)="b90bd5c232dce7c1b2ec1cfa15fbe2895d79e917c70ea2cb09cd74ecec69004a1b2df6795056427d44df5ee4d8bf29cafe4255c7594ee416b1d2a1912bfad1d1c586ecaa8ea41de49144119c017d639727ebdde7d8aa455dd32bf5b690e83d7d6778edbc77016568de0e160fa1b71a22c572dc55ce9192b71e4f1c99679085cef8dbfcabfe906d5b87613b805a3038a3e0ffff4ab0fe9df679abcfcffe418c27cf875953e3f2a95f6449b8dfc920852432992745e3f19c1ec62b383ac5c77e047a9ed637420d4d446eb41e5afe0789d55f77f488b54ea21a966c5c3778b7894950714c06c60d02f6c721ab37df71011b56876a28597d", 0xf6}, {&(0x7f000043e000)="66b838edb419862df1902839c57c7792806c7be7b79bd7fe22794acfeb1f1ad4fb7845b06193ec688b192bc2029e289b83d69fa3c21d8533d19f72646b463ef6d6a2d56c175f4f087d7688a11853b1a15dd14fb346a210ece88fc649c03470459985a984de57556ef45feda69402fbf49e4054c8cf8a1a710df04519ab05678ecfa61494d841b9c3e1f0bc9ff55906c50edb305359a471b21a07103570ff6fb959720a0c58f20170491fd0bb5cae5304602b37a95492a294d9570c80e7f817b8593102bf6c3ff96445f794a19241557da5b3b7e272", 0xd5}, {&(0x7f0000d42000-0x3c)="155f4a7757fe0340d6e5cb756f706a837e0a3231a38a7dc844c4f1fb84ec4af100c2a9cce3f178e0d057c260a37fef08e1057c118585237618858cc1", 0x3c}], 0x6, &(0x7f0000cbb000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x78, 0x4000000}], 0x3, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/20 05:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = syz_open_dev$vcsa(&(0x7f000088f000-0xb)='/dev/vcsa#\x00', 0xeb4, 0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005bd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d0000)=0xb) 2018/01/20 05:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9e000-0xf)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = accept4(r0, &(0x7f0000ecd000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089b000)=0x10, 0x800) bind$alg(r0, &(0x7f00006b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e1f000-0x10)={0x0, 0x7, 0x1, 0xaf}, &(0x7f00004dc000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004e5000-0xa0)={r3, @in6={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x7f, 0x3de1, 0xa0}, 0xa0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000078e000)=0xffffffffffffb5a2, &(0x7f00006fd000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000074f000-0x1234)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "e139ae", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "7e034cb12b00003f"}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsn(&(0x7f00001d6000)='/dev/vcs#\x00', 0x28a4ebaf, 0x8000) openat$ion(0xffffffffffffff9c, &(0x7f00004b8000-0x9)='/dev/ion\x00', 0x800, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000acb000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000319000)=[{{&(0x7f00000ef000)=@nfc={0x27, 0x6, 0x9, 0x2}, 0x10, &(0x7f0000d4e000-0x20)=[{&(0x7f000055c000-0x1000)="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0xea}, {&(0x7f000026c000)="a9accec73a5f83f477e35655834b09b2fab121aa7fa8068b5c4244ac34d989e40b1c08b320b43ac5e5a89dc4113c0077448946421a7eb7d7c3a7218e675e54db44322ab7046f4c37c03742bb851871e0d60d5138a032eecd2bde09142585cfa3eddadd54d95a96067fbe317876014a8404ca148400ac3f49fab23ed37284ceb93d27936d4340c7bf31eacc690f34993f745a0a38252d8359a0bb2c6d0e337efefa272062cf8d011d7369be829505b341e4e3310d77c4216c4969035297f88af6055e", 0xc2}, {&(0x7f00002ce000-0xab)="b812647e7bab1b91c063e7812f835cfad27576e8f22c9ad8a972becf9d5acaf9c5472903ba52e1c8a46d08a347f64efd9ecd2e593e8a64fd13455320545e124eca1b91c4f5634f9cf866cb6d9a92d14374bda82294671f0edec28567ce499be1bd207e8b5a7018fbd853e88db74204c2073912e6613a1590ed7dde06d846e1b8f8ca84bac953a07902c0afe658cf49589e0920f981a53dc587b9d60d6c2d4c3da21d16d371247a708ed203", 0xab}], 0x7, &(0x7f0000590000)=[{0x1010, 0x13d, 0x870b, 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"}, {0x80, 0x107, 0x4, "71cec774007d92e17b5eddf328328c6bfc40a397a1084e8f45d74d5a8ad8eeae7c4f2a5725874714fffba7f1861251f4467a641866a541daf9e895eba0957eb9de4a975463ce16beb3a73b312682eb832c4764ea527cc4ffb982d61720347c17e32ec1ebe78d93892273"}, {0xa8, 0x1, 0x6, "cc2644a4c43e556578f24441842b1b7866093570b511d1aa8c9e4547690c71d4cf8b855db5de3835f5890742d86604fdff5e26f9b918a7dd4d628f7036d3a65c8b12a413d95d08af1b3ccd7113342748aabbeaac257638c2d9ef1355c6c8d0d01803b5e5efa4b78c97c690aaddf3f855a8518f60eb0a2dabc3bf0c8ba466fd15ffe443e9f9168b4d4bf559b17e83fed074"}], 0x1138, 0x8880}, 0x3f}], 0x6, 0x20000000) r2 = getpid() ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00009fa000)=0x0) ptrace$peek(0x1, r2, &(0x7f0000bf6000-0x8)=0x0) fdatasync(r0) setpriority(0x3, r2, 0x7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000179000)=0x7fff) 2018/01/20 05:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000145000-0x4)=0xfffffffffffffff8, &(0x7f00002be000)=0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x216, &(0x7f00003df000)=[{&(0x7f0000407000-0x9f)=""/159, 0x0}, {&(0x7f000063d000-0x4)=""/4, 0x0}, {&(0x7f0000d83000-0x24)=""/36, 0x0}, {&(0x7f0000a89000-0xb9)=""/185, 0x0}, {&(0x7f00002e2000-0x4f)=""/79, 0x0}], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x1) 2018/01/20 05:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400005) pipe(&(0x7f000097c000)={0x0, 0x0}) 2018/01/20 05:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fca000-0xc)='/dev/rfkill\x00', 0x41, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00002ea000-0x1000)="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") 2018/01/20 05:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mincore(&(0x7f00003a3000/0x2000)=nil, 0x2000, &(0x7f0000325000)=""/38) 2018/01/20 05:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ed7000)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f00007fc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f00009aa000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f0000cb0000-0x1)='\x00', 0x2) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000b1b000)='\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000074c000)={0x8, [0x200, 0x3, 0x800, 0x4, 0x4, 0x5, 0xf1, 0x1]}, &(0x7f0000d68000)=0x14) 2018/01/20 05:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007b1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000405000+0x5a5)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000f09000)={{0x2, 0x0, 0x2, 0x2, 0x5}, 0x8000, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x7000000000000000, 0x6, 0x7, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000611000)={0x0, 0x8, 0x20, 0x9, 0x4}, &(0x7f00004b1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002f3000-0xc)={r4, 0x40, 0x8d09675416a9eab1}, &(0x7f00006c8000-0x4)=0xc) process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) rt_tgsigqueueinfo(r3, r3, 0x3b, &(0x7f000033a000)={0x1a, 0x3, 0xfffffffffffffffc, 0xfffffffffffffac1}) r5 = fcntl$dupfd(r1, 0x406, r0) fsync(r1) fanotify_init(0x18, 0x400) recvmsg(r5, &(0x7f0000cac000-0x38)={&(0x7f000005f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00006b2000)=[{&(0x7f0000b86000)=""/84, 0x54}, {&(0x7f0000f29000-0x84)=""/132, 0x84}], 0x2, &(0x7f0000d6f000-0x1f)=""/31, 0x1f, 0x1f0b}, 0x10000) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000c42000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a80000-0x4)=0x0, &(0x7f00000cb000)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000970000-0x5c)={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, {0xa, 0x1, 0x17ba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x2, [0x7, 0x4, 0xfffffffffffffffa, 0xfff, 0x3, 0x1c0000000, 0xfffffffffffffff9, 0x6]}, 0x5c) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/20 05:38:54 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b0000-0x15)='/proc/self/net/pfkey\x00', 0x208001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x5)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7f}, 0x8) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) 2018/01/20 05:38:55 executing program 5: r0 = socket(0x1e, 0x2, 0x0) flistxattr(r0, &(0x7f0000139000)=""/22, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/20 05:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x20, &(0x7f0000647000)=0x0) clock_gettime(0x0, &(0x7f0000129000)={0x0, 0x0}) io_getevents(r0, 0x7, 0x5, &(0x7f00007f9000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000829000)={r1, r2+10000000}) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) semget(0x1, 0x3, 0x80) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 05:38:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) 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, 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) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000669000)=0x0) perf_event_open(&(0x7f0000953000-0x78)={0x5, 0x78, 0x4, 0x6, 0x3, 0x20, 0x0, 0x7, 0x8800, 0x9, 0xfad4, 0x7, 0x3, 0x9, 0x3, 0x9, 0xfffffffffffff4e4, 0x100000001, 0x7, 0xfffffffffffffffb, 0x1, 0x0, 0x10001, 0xee16, 0x5, 0x0, 0x3, 0x3, 0x4, 0x1, 0x2, 0x1, 0x1, 0xb55, 0x0, 0xb1, 0x0, 0x80000001, 0x0, 0xffffffff, 0x6, @perf_bp={&(0x7f000068f000-0x1)=0x0, 0xc}, 0x105, 0x1, 0x2, 0x3, 0x7fff, 0x1e50000, 0x2, 0x0}, r2, 0xfffffffffffffffb, r1, 0xf) prctl$setmm(0x23, 0x0, &(0x7f0000154000/0xb000)=nil) 2018/01/20 05:38:55 executing program 4: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x2, 0x4, 0x8, 0x3, 0xfffffffffffffffe, 0x0}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000064000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000af000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000f0000-0x8)='./file0\x00', 0x400, 0x96) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000ef000)=""/58) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000a5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}}) 2018/01/20 05:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ec9000-0x12)='/dev/input/mouse#\x00', 0x0, 0x18001) ioctl$TCFLSH(r0, 0x540b, 0x101) 2018/01/20 05:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000211000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e00000)=0x9) getsockname$ax25(r2, &(0x7f0000951000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000043000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7f000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x401, 0x12, 0x52}, &(0x7f000087c000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000129000)=@assoc_id=r3, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = getpid() mq_notify(r4, &(0x7f00004b9000)={0x0, 0x41, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000695000)={"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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/01/20 05:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/20 05:38:55 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000db7000-0x12)='/dev/input/mouse#\x00', 0xe9, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a27000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000048f000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000718000)={0x0, 0x3, 0x20, 0x63, 0xdb0}, &(0x7f00005a1000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x101}, 0x8) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000004000-0x18)={0x1, 0x0, [{0xce, 0x0, 0x1}]}) accept$ipx(r3, &(0x7f0000bab000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000079d000-0x4)=0x10) writev(r4, &(0x7f00001a9000-0x40)=[{&(0x7f0000eb8000)="8dffd7324b5c70a36e60be17f7b01127e9c20b38a8498044f7dcfe95edad684a1d4b1a2dc1b0f36d", 0x28}, {&(0x7f000039c000)="89bb2b7c3f8a20f345d7d6ddc25e0e89af6fb283b07be71d5bb6dc4e4bd47bdffd1d87ad653a82b6b0096d9ac75f256cfcf5c254ecd575437a6982bf4c753a398966e78f2e7f8a31ca56c10b552134799d758d9415baa1a15f3389ef1a39c178e19aa67fde8d17050d123135f567a5d98196ef02dca5dcbf96e349debb9ebd914d22e72fb4e91cac50abfd8523", 0x8d}, {&(0x7f000093e000-0x3b)="a98994b08d7fd24bbe237caf243d058e7ef6178d4f820209b6c0f5e326a68d33673078dac686051614e11637458951c9777e50cb362f0176bcfafa", 0x3b}, {&(0x7f0000f9f000)="5acedea956bf5eb848ed28dc403a4fd93df416f68e5d8eb9affc7f6f5758a49183dd09855f3e9126b234b56e66ab1f6323f5cfb901c083d6c010aae78942bace56a37a9f9a226c4d01aa0567ac1a56ed2ea4ec4e042d752e8b1ed46f235306f28a9107f71cbaf836475c7a5285b980649495fef0ba7061a67d16f2c47f5c53627d68df80cf0c760ecb01dea9db6f99619a65ba85d3755b", 0x97}], 0x4) 2018/01/20 05:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0x301) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) 2018/01/20 05:38:55 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000000000)={0x19, 0x9, 0x0, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ppoll(&(0x7f0000673000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000d38000-0x10)={0x0, 0x989680}, &(0x7f00006b8000)={0x0}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d83000)={&(0x7f000041a000-0x8)=[0x6, 0x40], 0x2, 0xc5, 0x6, 0x4, 0x2a, 0x2, {0x4, 0x5, 0x7, 0x7, 0x7, 0x81, 0x400, 0x80, 0x1f, 0xfffffffffffffc01, 0x0, 0x9, 0x8, 0x4, "39154290c95411dfd0075e59a0764736588e8b9c8faeb4d3f9633a5ffe5bcfee"}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000576000-0x4)=0xffffffffffffff00, 0x4) 2018/01/20 05:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpeername(r0, &(0x7f000054b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000609000-0x4)=0xc) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000022, 0x0, 0x0}]}) 2018/01/20 05:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0xfffffffffffffd3f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000cc0000)=0x1ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000691000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00006c5000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000864000-0x50)={0x35, 0x1, 0x100, 0x3, &(0x7f0000a74000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) io_setup(0xff, &(0x7f0000c17000)=0x0) 2018/01/20 05:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) io_setup(0x0, &(0x7f00006b0000-0x8)=0x0) r2 = dup2(r0, r0) io_cancel(r1, &(0x7f00002fc000)={0x0, 0x0, 0x0, 0xf, 0x60b, r0, &(0x7f0000824000-0x9e)="20fdca5dec80bbed7b156d9f561ac52580c4c8c4dd4da83397edbc08547df8ce495f7350ea3d9d331c0db7ed704db8e388c3885c54f763fb8b5d97f235dfaaab3216386f8eb5d0eea497b019d87062777b148722f756ce9dd3fef4ec7a6d517480872b168b53c466ed447529c325c216fa65d8145ff6cd2568e3409b67dfca74d63478894c88dca92b07daf5362af5a285a8bd2274222fa7710c625b4ede", 0x9e, 0x3ff, 0x0, 0x0, r2}, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r3, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) r5 = syz_open_dev$sndpcmc(&(0x7f0000dfd000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80080) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000054b000-0x4)=r4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r6, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/20 05:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000074f000-0x1234)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "e139ae", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "7e034cb12b57fa3f"}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000751000)='/dev/dsp\x00', 0x8000000000002800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000998000-0x4)=0x0) 2018/01/20 05:38:55 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000db5000-0x9)='/dev/dsp\x00', 0x20c0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ce8000)=""/206, &(0x7f0000ec9000)=0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0x7) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f2c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d9b000-0x20)={r1, 0x7, 0x1, 0x50, &(0x7f0000167000)=[0x0], 0x1}, 0x20) r4 = syz_open_dev$usbmon(&(0x7f0000df4000)='/dev/usbmon#\x00', 0x7f, 0x82000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000e27000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000ba7000)={0x1, r5}) r6 = accept$packet(r4, &(0x7f0000c01000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eca000)=0x14) connect$unix(r1, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000fbe000-0x4)=0x0) connect$unix(r1, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r0, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x207, &(0x7f00001ec000)={&(0x7f00003d0000)="7ab4d0e45f424a7defd51acd16ea72e449fc0adbe669370121d82df393d28f6d42e4ed06d638ab75d1e38f4a35cc1f347aefb496c9b0409cfef01345f267ffee03", 0x41}) 2018/01/20 05:38:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x7, &(0x7f0000001000)=[0xfff, 0x9, 0x4, 0xc448, 0x5, 0x2, 0x1], &(0x7f0000001000)=[0x0, 0x3], 0x14, 0x1, 0xfff, &(0x7f0000002000-0x4)=[0x1000], &(0x7f0000000000)=[0x6, 0x5017, 0xcf0, 0x7fffffff], 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) syz_emit_ethernet(0x7b, &(0x7f0000001000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x6d, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x400000008, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ed1a8f47af7672b502d7383579549a381ab7393da1b52eeadfaddc37ca6c80cc88c0510dd75bb595e14c8c30a137aa02e7323b46e284f127c3"}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/20 05:38:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000057e000-0x3)='9p\x00', 0x0, 0x0) 2018/01/20 05:38:55 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 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000037e000)="", 0x0, 0x0, &(0x7f0000f92000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@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}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 108.080720] QAT: Invalid ioctl 2018/01/20 05:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000f53000)=0x1) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000079e000)=""/0, &(0x7f00000ba000-0x4)=0x0) 2018/01/20 05:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xfffffffffffffffe}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @mcast2={0xff, 0x2, [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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 05:38:55 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f000027b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a5000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) recvmsg(r1, &(0x7f0000ad2000)={&(0x7f000055a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f3f000)=[{&(0x7f0000eb7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000020d000)=""/160, 0xa0, 0x8001}, 0x100) r3 = accept$alg(r1, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000d90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000062e000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000463000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001aa000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000fb4000)={&(0x7f00007cf000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000cc4000)={&(0x7f0000dc0000)={0x7, 0x280, 0x700000000000000, {r5, r6/1000+10000}, {r7, r8/1000+30000}, {0x2, 0x10000, 0x1, 0xfffffffffffffffb}, 0x1, @canfd={{0x4, 0xbb, 0x5, 0x7}, 0x2e, 0x1, 0x0, 0x0, "eae5cd56832ad2bf10fa8c7f1b57243276cacaff05068b68d3b00737f5a93d1112ac9a9e6ff40516993c631e147f796b9b325dfd0e9ec01c54b3cbfaef10372d"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) sendmsg$alg(r3, &(0x7f00007b2000)={0x0, 0x0, &(0x7f0000d24000)=[{&(0x7f0000b9e000)="1dc22a91a037c785014437fb4410ec91528f9ac88ea4b83386e495ca99ae256e", 0x20}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffe52, 0x0}, 0x0) 2018/01/20 05:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d84000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000d6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:38:55 executing program 0: clone(0x0, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") msgget$private(0x0, 0x1a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002000-0x4)={0x100000001}, 0x4) sync() r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x5, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ffc000-0x43)={0x0, 0x3b, "92eece2144c25148357a6b729a51f15f279363addd9d1cd5fe23f58532ed707ee98d15b71442caadc65d0459902e81cf245a1c06a2282fa5e41ef8"}, &(0x7f0000000000)=0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000022a000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x1, 0x800, 0x9}, &(0x7f0000000000)=0xa0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0x2)='@\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000-0x50)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f, 0xffff, 0x500, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000698000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f00006fb000-0x1000)="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", 0x1000, r5) 2018/01/20 05:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f8b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b2a000-0x8)=0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000e0b000-0xc)={&(0x7f0000edf000-0x4)=[0x0], 0x1}) 2018/01/20 05:38:55 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) pipe(&(0x7f0000ec4000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/20 05:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00007e0000-0xb)='/dev/vcsa#\x00', 0x81, 0x301042) sendmsg$nl_route(r1, &(0x7f0000506000)={&(0x7f0000f66000)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f000023a000)={&(0x7f0000e5f000-0x3c)=@ipv6_getnetconf={0x3c, 0x52, 0xe14, 0x2, 0x0, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x5}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x74}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40850}, 0x4000080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000097d000-0x29)="cda1efdb912a19d8c6c7c578b04337c7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) [ 108.117945] QAT: Invalid ioctl [ 108.125168] QAT: Invalid ioctl [ 108.126718] 9pnet_virtio: no channels available for device ./file0 [ 108.143259] 9pnet_virtio: no channels available for device ./file0 [ 108.152783] QAT: Invalid ioctl 2018/01/20 05:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000645000)='/dev/kvm\x00', 0x20, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000031000-0x38)={&(0x7f000028c000)={0x10, 0x0, 0x0, 0x81022}, 0xc, &(0x7f00009a5000-0x10)={&(0x7f0000d5a000-0x120)=@upd={0x120, 0x12, 0x400, 0x2, 0x0, {{'ctr-serpent-avx2\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], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x3f00000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5f2}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x8cf4}]}, 0x120}, 0x1, 0x0, 0x0, 0x4040}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00004ae000)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 05:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b0a000-0xa)={0x0, 0x6, 0x7fffffffffffff1f, [0x7]}, &(0x7f000070c000)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002db000-0x8)={r1, 0x5}, &(0x7f0000902000-0x4)=0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) getresuid(&(0x7f00000cc000-0x4)=0x0, &(0x7f0000627000)=0x0, &(0x7f0000c18000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f49000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000)=0xe8) setreuid(r3, r4) lstat(&(0x7f00003bb000)='./file0\x00', &(0x7f0000c8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aaf000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x2008000, 0x6, 0x7}, &(0x7f00003bc000-0x4)=0xa0) r6 = add_key(&(0x7f0000fa7000)='.request_key_auth\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b4a000-0x1000)="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", 0x1000, 0x0) fcntl$addseals(r0, 0x409, 0x8) keyctl$get_persistent(0x16, r5, r6) 2018/01/20 05:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000063d000-0x20)={{&(0x7f0000049000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000caa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000004f000)={0xa50c00000, 0x20, [0x20, 0x0, 0x101, 0xfffffffffffffff7, 0x9, 0x8, 0x0, 0x10000]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) truncate(&(0x7f0000936000)='./file0\x00', 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00004d5000)={"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"}) socket$inet6(0xa, 0x800, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000)={r2, 0x50, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000085f000)=r3, 0x4) 2018/01/20 05:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d1000-0xd)='/dev/usbmon#\x00', 0x6, 0x22000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000029c000)={0x4, 0x0, [{0x9d3, 0x0, 0x2a}, {0xbcf, 0x0, 0x9}, {0x0, 0x0, 0x9}, {0x2e0, 0x0, 0x7}]}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006a0000)=0x0) ptrace$cont(0x1f, r2, 0x7, 0x2) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e41000)="dfe60080", 0x3) r3 = accept$alg(r1, 0x0, 0x0) write$eventfd(r3, &(0x7f0000c70000-0x8)=0x0, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002d8000-0x4)={0x8001, 0x7, 0x2000}, 0x4) 2018/01/20 05:38:55 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000016000)='/dev/snd/controlC#\x00', 0x0, 0x400041) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ppoll(&(0x7f0000016000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) 2018/01/20 05:38:55 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000e90000)={"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"}) 2018/01/20 05:38:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000869000-0x16)='/selinux/checkreqprot\x00', 0x580, 0x0) connect$llc(r1, &(0x7f0000287000-0x10)={0x1a, 0xff, 0xfffffffffffffff9, 0x723bb5fc, 0xd7, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a61000-0x290)={0x1, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff801, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/20 05:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000560000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000da4000-0x8)="0000000000000005") prctl$setptracer(0x59616d61, r1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000305000-0xc)={0x9, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9b000)={0x0, 0x0, 0x0}, &(0x7f0000331000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000990000-0x20)={0x1ff, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000dd3000-0x20)={0x4, r3, 0x2, 0x18a00000000000}) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) 2018/01/20 05:38:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d9000)={0xffffffff, 0x0, 0x18}, 0xc) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:55 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000073c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002ed000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000018f000-0x160)={{{{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc7a2, 0x0, 0x8, "86006d11f74ddad179cf1a5103158e73763c3561ff2b8bb8fc8375bbafabbfa7c97af1afae5463e23ff4205916c6c863d4ff97cb7d2421af4466c0e64d11aad202fb84cf3e54aba95eb2c0ad11d1a502"}, 0x160) 2018/01/20 05:38:55 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$unix(r0, &(0x7f0000c75000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00001ca000-0x20)={{0x0, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/20 05:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000ea3000)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r1) 2018/01/20 05:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00008c0000-0x150)=[{&(0x7f0000909000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f000049b000)=[@sndinfo={0xffffffffffffff68, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/20 05:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000055a000-0x58)={0x26, 'skcipher\x00', 0x800010000, 0xc, 'lrw(camellia)\x00'}, 0xfffffffffffffef0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0xe78}, {&(0x7f000053b000)="6978a977c9f1815f6153aca17eb816471b5966905a143efb853e6df3541bce725844e2dfb55f3186b975132a5de97e9e7cd92f7c2a4749ecfc76984710a4002ef41e431b483892f9e950725a7989288b64559b11e9560049421e7ba8da33446fe1fb9173905fc163e9294f7bff11ea5563359111a8ae7f94ee6c4f78748f1316091c05c26591daa1e334e34cb66532e9978a6f5baf79c89fc832ced3fbbafd9c0f096f7850938f43ec90e6b510623dfec2b76771d7ba50758319c3b13900ce9ed2926b087eaeb4bead77", 0xca}], 0x2) recvmsg(r1, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000034a000-0x2)="8600", 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fce000)={0x3, 0x30b, 0x2, 0x2, 0x2, 0xffffffff}) r1 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f00006f5000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={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$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000005b000-0x18)=@get={0x1, &(0x7f0000d6f000)=""/0, 0x3ff}) 2018/01/20 05:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) syz_open_dev$dmmidi(&(0x7f000032e000-0xd)='/dev/dmmidi#\x00', 0x9, 0x94000) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000490000)='/dev/dsp#\x00', 0x6, 0x400200) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/20 05:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cd000)={0x26, 'aead\x00', 0xfffffeffffffffff, 0xffffffffffffffff, 'ccm_base(xts-twofish-3way,rmd160)\x00'}, 0xb6) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$alg(r1, &(0x7f0000c06000)={0x0, 0x0, &(0x7f0000ad5000-0x39)=[{&(0x7f0000844000-0xee)="acb401d1930d7f6c6bec20650d", 0xd}], 0x1, &(0x7f00000b3000-0x188)=[], 0x0, 0x0}, 0x8000) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000193000)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000f6f000-0x38)={&(0x7f0000abb000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e21000-0x20)=[{&(0x7f0000bff000)="01c6a7022c23698f6288d8a2a2bf53f0d9fa2b9d40378bbd584fc2f6be79d9b1fe1783a6a2ecf38c5fc163a92aa663de645a75", 0x33}], 0x1, &(0x7f00009ca000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f45000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8001}, {0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x7fffffff, [0x9, 0x8, 0x7, 0x1, 0x5, 0x7ff, 0x100000000, 0x1000]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/20 05:38:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x20000) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") chown(&(0x7f0000002000)='./bus/file0\x00', 0x0, 0x0) 2018/01/20 05:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000dc7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba4000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cda000)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x6, 0xffffffff, 0x4a}, &(0x7f0000018000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e0000)={r1, 0x6}, 0x8) r2 = socket(0x100000002, 0x1, 0x0) r3 = dup(r2) mq_getsetattr(r3, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:55 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) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000024000-0xc)={0x40000001, r0, 0xf9e0153612a6c24f}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00004b9000-0x10)={0x7, 0xba8bf260653e3f4c, &(0x7f000030f000)="dc7bfd05e919b49d6dfc903fedad945d3375149444b88edfe9324b227d53df55a924085e15acb142b4374ef562c3a1dd9a0e768d2ef5e104d7c38a7d0aef9d61462413782ce7ae203eb6be62ae65d9a9363d3cae358407c9d3266b6b4c4cb20c4409836dd1ea20eb48f79f0532f4d6e4ea26b22b1e2a0feeab64332c5601365109dd1cec8969c8f9fcca3fd7225e80586c8ee9af2863c75fffa25afbd7ae9d094211704320305d4bfd8856fc919a47680b78e27fd795d15a47f2c20db49cc3530b927f2710a6bbe1"}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f8b000)={0x100000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getuid() setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) 2018/01/20 05:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) getsockname$inet(r0, &(0x7f0000224000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a8000)=0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r0, &(0x7f0000496000)=0x3, 0xfffffffffffffead) 2018/01/20 05:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/kvm\x00', 0x4, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000758000)='/dev/snd/midiC#D#\x00', 0xffff, 0xc00) getpeername$ipx(r0, &(0x7f0000193000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a6b000-0x4)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca7000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007ad000-0x4)=r3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003c8000)=0x3, &(0x7f0000512000-0x8)=0x2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000017d000)={0x2, r1, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000888000-0x2)={0x0, 0x0}, 0x1) recvfrom(r2, &(0x7f0000e75000)=""/4096, 0x1000, 0x1, 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0xd994}) 2018/01/20 05:38:55 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000ef7000)=0x8001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0xffffffffffffff46, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab4000-0xc)={0x0, 0x0}) 2018/01/20 05:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000e8000-0x3c)=[@in6={0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fffffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/20 05:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/20 05:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000f31000-0x6e)=@file={0x0, ""/108}, &(0x7f0000aac000-0x4)=0x6e) setxattr(&(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f00004f9000)=@known='security.capability\x00', &(0x7f00004d3000)='&em0em1GPL^cgroupnodev^*\\cgroupwlan1\x00', 0x25, 0x1) r0 = syz_open_dev$mice(&(0x7f000079e000-0x10)='/dev/input/mice\x00', 0x0, 0x48600) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000060e000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000-0x4)=0xe8) 2018/01/20 05:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000010f000)='/dev/admmidi#\x00', 0xe220, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f000000b000-0x4)={0x0, 0x0}}}) 2018/01/20 05:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005f6000)='/dev/input/mouse#\x00', 0xff, 0xa6b40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cc6000-0x4c)={0x9, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000053f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000352000)="6e8642aee11451dfbc5e0df2fd40d5", 0xf) writev(r2, &(0x7f00005ba000)=[{&(0x7f0000fd1000-0x1000)='\\', 0x1}], 0x1) 2018/01/20 05:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r2, &(0x7f00007ec000)={&(0x7f0000af8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000162000-0x30)=[{&(0x7f0000a88000)="621e25e45be21344c1b1ccd2d06cf532fbc6642826d37196d8a5d36a54e6463b80502f7631e4dfe9ed2070bc86c5c8464e8d79ece2476464964d2686c82b83f02c41c731f95f", 0x46}, {&(0x7f0000290000-0xbc)="5f72ce53b424142a3b098e0c0b3db225e42fdfba78a797263237dc92d3f90d7c967b252cdaae95cfd9783da1e4546ff87f992e5dcb826dbf74e989f31298e55a6bb4dc62fc142846123da6d608d26769c95c9da2f3483e7dcdcc1e0cc7bd7c36443dfd8446cfd7a3691b32a9bbd97a7d15acc782207b6517601dead7bd8fe514e60362fe5e6bd0c3e4ab01eb370b416854fe87a5d88785d4b525b4e22b0d29985870182426a8b0a9a6ac07370eb76e51dc42cbd68d2acd3f23664575", 0xbc}, {&(0x7f00005bd000)="6ad66a90891b306f7f783eca31f51d4f4968e175dd1739bd3247089383b6e42b098a6ec15b346e889cf3a4d61afb7f1253ffe325d7089a1c8b2bf7060aae541a144b27f6e2b6b3ea5be590cc6d4b0a39434722cf76183fca7d0449419eb2506fe7db3eed6347d2f1dfa60dc5a9bbd1fa5e6420fa07ab96a2dc12a17c1fec1da04972c48b68bad11ebb8bef966724af", 0x8f}], 0x3, 0x0, 0x0, 0x40}, 0x50) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 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$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) 2018/01/20 05:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000641000)={0x1, &(0x7f000011a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/20 05:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xfff, &(0x7f0000e8d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b3b000)=@assoc_id=0x0, &(0x7f0000289000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000001d000+0x6c1)={r2, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xeb88, 0x81, 0x7ff, 0x5}, &(0x7f0000e2d000-0x4)=0xa0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000f0e000-0x8)='./file0\x00', 0x20000, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006fe000+0xc4d)={0x10002000, 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 = semget$private(0x0, 0x3, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a4000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000db3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebf000-0x4)=0xc) r7 = geteuid() getresgid(&(0x7f0000e6e000-0x4)=0x0, &(0x7f00008af000)=0x0, &(0x7f0000a93000-0x4)=0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000959000)={{0xfffffffffffff8f8, r5, r6, r7, r8, 0x50, 0x2, 0x0, 0x0, 0x0}, 0x3f, 0x2, 0x7, 0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r10 = gettid() getresgid(&(0x7f00001cb000)=0x0, &(0x7f0000136000-0x4)=0x0, &(0x7f00000e7000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028c000-0xc)={r10, 0x0, r11}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d31000-0x10)=@generic=""/16, 0x10) ioctl$sock_FIOGETOWN(r9, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e5e000)=0x400) r2 = add_key$user(&(0x7f00003d8000-0x5)='user\x00', &(0x7f0000528000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000720000)='@', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) 2018/01/20 05:38:55 executing program 7: pipe(&(0x7f000048c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="686256b7543f50686145e696a209d05b8fea5b3e74e5e60cab9f6e63f9bfc1c5c2c1e9ad2427f84b2eed1b7495a6c602550bff753741bf070fa0315ad78c1fa7311935b51c7bc687bfda61a1ab2090ffd4f1c1f2a0c7af37e835691611f3301811c2b2cc0736e7069aaaccd72767804deb33e54111c592a82b68aace7870caaea4ca9d2dc042cd", 0x87) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000c000)='/dev/midi#\x00', 0x9, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000002000)='.dead\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000)="5274727573740364f57367725665783a44c9", r1) 2018/01/20 05:38:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x3, 0x4) prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x7, &(0x7f0000001000-0x38)=[{0x2e82, 0x9, 0x4, 0x5f}, {0xfa5, 0x6, 0x81, 0xcf}, {0x4c2, 0x4, 0x7ff, 0x0}, {0x4bfcc26d, 0x6, 0x100, 0x1}, {0x9, 0x10001, 0xfffffffffffffff8, 0x5}, {0x800, 0x5, 0x1, 0x381716f4}, {0x7fff, 0x6, 0x9, 0xfff}]}) 2018/01/20 05:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e25000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000018d000)=0x0) r1 = request_key(&(0x7f00003cf000)='ceph\x00', &(0x7f000005e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000853000)='))ppp1\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) r2 = request_key(&(0x7f0000a0a000)='cifs.idmap\x00', &(0x7f000094d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000370000-0x5)='proc\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000ad8000)=""/151, 0x97) r3 = add_key$keyring(&(0x7f00004fd000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x3, r3) 2018/01/20 05:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/20 05:38:56 executing program 6: prctl$intptr(0x21, 0x0) fanotify_init(0x0, 0x801) 2018/01/20 05:38:56 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/20 05:38:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111083, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x8c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x802, 0x0) write(r1, &(0x7f00004b9000)="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", 0xfc) 2018/01/20 05:38:56 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, 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) io_setup(0x2, &(0x7f000087c000)=0x0) io_destroy(r1) r2 = eventfd2(0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/rfkill\x00', 0x22a480, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006d0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r4}) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r6 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00001d7000-0x10)={0x7, &(0x7f0000c05000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r2}]) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000def000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00008ad000)=0x0) io_submit(r8, 0xa, &(0x7f0000754000)=[&(0x7f0000b38000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r6, &(0x7f00002e5000)="2ad2f834b0e217ac3e330a1063a7fbe9e4dd3abfcef49cfb18", 0x19, 0x80000000, 0x0, 0x0, r6}, &(0x7f00006d3000+0x2af)={0x0, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f00000b1000-0x33)="5743003c7d9de187576eb3b2055379e8e0d1518c673375fc1cbe0bce9925b42c2f28d594c6d44d36744b8d909587ce58ea19cf", 0x33, 0x243, 0x0, 0x0, r6}, &(0x7f0000454000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00005bb000)="", 0x0, 0x40, 0x0, 0x0, r2}, &(0x7f000033b000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f00001e7000)="84a8be4e86abfffb23f7b8d15df3677fba32f91c6a966687298d60b6a16083dd4e73a854561086498c5883def14510414b814b571f35543e629183a87ce27055a1e6930ed71bdbbfcee57a1d17de97740674e97af840b8e0529b5d74305b997d249b4ed2b09558c979293bc357da72cc04f2faad621305a3e1e6d1f9606a21d632fcc684940005beb43b65c0cc2d54fee0f617db679eb0a8e97511", 0x9b, 0x1, 0x0, 0x1, r0}, &(0x7f000076d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x800, r7, &(0x7f0000a37000)="8044bd4688b3d51df246fa0a539f26c07b4a7388e23fa8ad4901093d1a2ee6ff080bc49400df67c410054d30c118179796de14de6a8809cd22b15c1ddf9c14b9238aa5273c42764b9f5ed33f1e6fcc191fd29f29ad4ab4822d64c3d47c349083f828940dc6943aa84f5888f33e8e29053b7f70ccb0631a4e284d4948db15e8a34b95c95882085bbb3620c8a4e39c8c1de493e64c556796aed0eb44eda3b346e232f9f0dffd30e2d55ad4f3d88c82b27c8f3ff695fb13e0ead2878f0e23dc9ae3caf384b136c6011b116ccc2d", 0xcc, 0x8, 0x0, 0x1, r2}, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x6, 0x74f, r6, &(0x7f0000ba8000)="e47e8c1b104424c0d9e1686b63e94a3047168b7fa20fcf84b13603097535473787f181ae18eafe268d36b8908d1b5396a44ea3e21bc616922d259394f439dae2f695664d0ce26ba574f25661b83b80bbfbca1e9ed99d749b55f0d622851e61b0a307d77ef5aab64f8e51dcd311032e6e5f135d4b24801be4bf124d8e079bb31791a5a2050c552751bed6f295b2edba582e2fce58e4d20bcec3d93fb326e668273f68444b6c6a3ee548785e4f7f2ddeac6c5de540fe9d8f566726bd428bfc3476b6dbf55bd0e5507ddf886b64c9c3cc9f4f6f5de63aea28d8f0995784", 0xdc, 0x6, 0x0, 0x1, r6}, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f00002b6000)="26d04a9bfcff7f1f80645f06eeb2edf7a9e97187c872582964bbc83965c4536b06791252033610d543667169ca41639b3568e8988a8089afcf76abc904422a06cadeff3ef282cf2bd0cdc3f470106dfa9855e78d8320674b9fa07cd0051fd95aa144969ee296e4fc4e2a0dc8688028b550c9c853c96833998f36fe26d41a40489c45136556e8141bc327d65e9355cb7430a83c39e3213392d9c7a415460f0a9af443e9f1e38afa47103924de11f92686960c81641d0c94ec30fdfb8cb443025ae0fde1de6992aa56eaa1ce0d9b14ef7204e0e130da40b201e1f9d7", 0xdb, 0x7, 0x0, 0x1, r7}, &(0x7f0000f40000-0x40)={0x0, 0x0, 0x0, 0x8, 0xd9, r6, &(0x7f000042d000)="7eda6628d2c291bf2db9b85dd84cdadbf3947a32614e328e7ec010d344cd", 0x1e, 0x6, 0x0, 0x1, r7}, &(0x7f000058c000-0x40)={0x0, 0x0, 0x0, 0xe, 0xffffffffffffffc0, r2, &(0x7f0000d04000-0x9a)="45ebd6b516084e28b93aba609bf81d06f5ed51792471f7d1a7e1412c080ce0b94f4f21702dc438aeb21b9533513382feb0b8b0a6d278e03ec88ec1cf47c78c4127b1e59740282e2b6d7b414156bbca976d37c20a97f6481c4fc7a78530285d50c7ca056413e2c28f58254f37e65caafd73a9c98e6e8b760fd45b223d0cd00c90e2b1616e3d49055e84776a683830d6a84e2c8017a7e6ee860292", 0x9a, 0x3, 0x0, 0x1, r2}, &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x2, 0x7, r6, &(0x7f000081f000)="a67aa1aa2c45aed5418ce6154e8df3a4709453331dc02c7173039ec617f55a1d1080312a0826a226142847ea9967f56f74bd5644b66b036f388ef99291f17c4414f413970ae429c07f108046773ac62111a600b2054ea7d8bb1ec0a2e7cff3ec963bebab3a692ad146fcf44271a40cbb559a837fc76ebe875ffba4bafdc4614bed188f6b0261c7775d387a11cbce6c2e7bc4967e1a", 0x95, 0xfffffffffffffbff, 0x0, 0x1, r2}]) 2018/01/20 05:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c0f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/20 05:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000df3000-0x9)='{', 0x1) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000acf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0xffffffffffffffab) modify_ldt$write2(0x11, &(0x7f0000fe0000)={0x5, 0x100000, 0x3000, 0x0, 0x0, 0x7fffffff, 0x3, 0x7ff, 0x7fffffff, 0x8}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ccb000-0x1e)={0x5, 0xa0, 0x0, "f3a5f348e31f", "0bb655968583eff8a35cf4db5997c037"}) 2018/01/20 05:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eba000)={0x0, 0x1ff, 0x1ff}, &(0x7f0000935000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e7a000)=r2, 0x4) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) sysfs$1(0x1, &(0x7f0000b3b000)='#\x00') mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000899000)=0x0, 0x0, 0x0) connect$netrom(r1, &(0x7f0000c58000-0x10)=@ax25={0x3, {"115ae4939811ac"}, 0xc3}, 0x10) 2018/01/20 05:38:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) unshare(0x10200802) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc9000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000666000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x3, r2}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005ed000)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000036b000)=0x0) fcntl$setown(r1, 0x8, r3) 2018/01/20 05:38:56 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030c000-0x15)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3ff) 2018/01/20 05:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000028d000-0x10)={&(0x7f0000090000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000394000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a2e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) poll(&(0x7f0000ba5000-0x18)=[{r0, 0x10, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x1000, 0x0}], 0x3, 0x2) perf_event_open(&(0x7f0000223000)={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) syz_open_dev$sg(&(0x7f0000a6d000-0x7)='/dev/sg#\x00', 0x3, 0x840) 2018/01/20 05:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007bb000)=@req={0x50, &(0x7f000012f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x6, 0x1, 0x5, 0x2, 0x1}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c15000-0xf)='/dev/sequencer\x00', 0x2000800000202, 0x0) ioctl$TIOCNXCL(r1, 0x540d) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000854000)={0x0, 0x18, "19d096da67c3e91c0ed485f1bfd1b7d4ccabf35dc35116b5"}, &(0x7f0000ab5000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000036d000-0x6)={0x0, 0x81}, &(0x7f0000eaa000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000457000-0x10)={0x0, 0x820f, 0x913, 0x80, 0x0}, &(0x7f0000935000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000064b000-0x8)={0x0, 0x1ff, 0x5}, &(0x7f0000dc7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000833000-0x8)={0x0, 0x8}, &(0x7f0000dba000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x8}, &(0x7f0000aa8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000067b000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000927000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000198000-0xb8)={0x0, 0x4, 0xd58, 0x1, 0x3ff, 0x2a93, 0x2e, 0xfb41, {0x0, @in6={{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x5, 0x1, 0xffffffff}}, &(0x7f0000a6f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f2a000)={0x0, 0xfffffffffffffff9}, &(0x7f00007d9000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000704000-0x14)={0x0, 0x10001, 0x10001, 0x8a, 0x100000000, 0x31c7}, &(0x7f000081f000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000031d000-0x18)={0x0, 0x1, 0x30, 0x8000, 0x2}, &(0x7f0000eae000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000988000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7f, 0x6, 0x2, 0x94}, &(0x7f00000f1000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006bc000-0x5a)={0x0, 0x52, "db2d91737663cdc7f5aacb061f2280023245a6455e718ae65b26a43fddac363986cc742f9be733c64fd7bf58db2cad89c3ad557e0bb46322a5ae9c5a6cd5a91270affceaea6605b60d1094019a32bce47843"}, &(0x7f000026f000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004f0000-0xc)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000ac5000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bbd000)={0x400, 0x2, 0x1, 0x4, 0x7, 0x10001, 0x100000000, 0x3, 0x0}, &(0x7f000003c000-0x4)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000bec000-0x150)=[{&(0x7f00004e9000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cfc000)=[{&(0x7f0000c56000)="a5a20cb076ed6c", 0x7}, {&(0x7f0000836000-0x6f)="dd732723033f3f0b3e305be939bee761771abe2762b784d6732f202c418b46b3b9a2de0c64ce3e139ae292b78af3dadaef6da00548598d0b778c1add7d76e52c2dbd704394ca60e78d72b1e2ccdf5a8be1242a6ab753e10119454bcafab3880cc65e21a219e0a3cf6c58cc101c8e04", 0x6f}, {&(0x7f0000bb8000-0xe3)="fda00fa8c5b9087129ed4f0fb6cce0f8e90f6f600ec5a9ed276f689738e488447507e00678d0071632ef7859960167763798e9df197bd5326f3ad8409b8ae3fbf5cd5f9156baf55fc899ace0d45bc2521188a4a9711ff9249a6ac7e866507ee31d7ea07cb34a0d28216fc8d730c57f683ad5c9fe74ea356108b50adb14c10b7d1fd5e795c50d346fd603d5800b1d409aad871078aa7df42ddbb57756b4c399c8e5716cd0e1d97224513615094c1a8eab94590b904b00cfff6812477ca04fd2f9ae6172be05cb7565c8898ac4557257942378c39709af3a6215b3b9e6fe1efabce13d11", 0xe3}, {&(0x7f0000c39000-0xd1)="fe3c6741386282ddbb134dad6ef4ce9bce45279fe0e8cb11a9843e7e98c2d2d1fa7e02a3e34fe9e8bf88cdcd7fefecc8e80b62d84d63506a601181c90004d2853765811093353775441cc0457245777a5261a588288ac72a359b448a843066dd419f3dac5abeb786469abfedea540ebc5efe54e254ae56419e102a6dfea2dbfc6228a7e40f96583293b53f38baeb9232c0b29009630169e04bcedf35363329bfbdc820ccf9ede69d023ad42b2beb71b80ddfd4bc083dd08e5d282cfa93d9a2de2cf8f6e4e5892301c99163b1c6b0877272", 0xd1}, {&(0x7f0000a77000-0x2d)="65551ca8ba5290f68b5d903864952d1319ff26a7a158eb7a89fa1053545c17faa1d4efb00406431a6385912d0e", 0x2d}, {&(0x7f00001f4000-0x7c)="42b9702a994632755725699a1906b42f436dd9af80144f88e806ab44b70a244467d03522b6adaceaeba2a82ba976f43615e8aafd66d1f515c9d21be22eb051ee8432accde32d11198aac7b4a8818765e610b0f6df9008718bfc62a416a6bf9a1f3109ba1be6bae2948f2473dbb5895ee6079f55b7dfb0c6db421c24c", 0x7c}, {&(0x7f0000b0f000)="16ecc94a64f9618c6d540b5f13992d1040d11e82aa19499170d93801ca2ae85b0a69a36398fe64aab0f4e3b3fd94908e208bb40b64eeb42f7f5a4e583307994cf3b8740ca6145f4763c9a7a2a14545aebfefd1f63b4a14dc4bc942032e539192efb399ab9639a4fa6f124ce80094ebb5d6c8c27e5e7b1c7194f7c481b14c992ef9331ed0dadb45f0a8eb07ab69bc5e1b2c957bd05c3cc272b4152f7212447a433cd918935bcb2838d9a4f3187ce34932459bea3f3771405dfa3d4e213a8b40c5220c13198adc14e8ccd8c46cc2b075740c0b9ee16a795bc20ffd28442cc30cd000dd09c846aeb8a0aff65214f0371f8c", 0xf0}, {&(0x7f0000bf9000-0xea)="b0cc2c4230267be163bcdf69e12465076e46028512b7f87731c81ff4e97101afe60af4c1a4c9507bd3dea056b84c70e450a1711c38036d9c0eb56c8b7046e403d6aabe69687b294ebc817ae22f471209b9d008ddd59bed685e7498eeceb4d6354df96edebcfb3a58e17eff99512192a9cb5377ddb4aa8ed10e88c7c619735774b6069ee856b04f22d4bf17a04781cf5d323724af658522a9de462c079c114ac9d1c02a7acbecd03dcc6e24ccb407eeb37207227ae27a858fbbffccd432657623942fbe65ecbdf23e2484a21ec025e5508ac59d75f4de2310eb9046083d7098abb7ea360a06d5b0e8046a", 0xea}, {&(0x7f0000d81000-0x57)="c19ec45d2804dc736f31e67f80f158502eb563e566007758570855ae881b1fa4d5537558eba71ab2f64b66ddcfb3197ad04062e5b3c208e7fb6375ecd716821a3993853e4abd40aedddeee0d4fb8d388a317cbb287a3fd", 0x57}], 0x9, &(0x7f0000a78000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x8, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0xe, 0x100000000, 0x4, r4}}], 0x60, 0x40010}, {&(0x7f0000a1b000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e51000-0x50)=[{&(0x7f0000525000-0x8e)="9fd1b2d4be862ad95b6be03f83606cfc5a943a758f6fa9198979260d4a74f0a8922211b23e6d4620967a1a76ae0c193453d98d9b1721eeb36dbf98134d2479678e08d87e7d5aa28a4ef099c85291e4334db2a70de1a6f2bc6e73f0e93df58eb90d3aa91f84b95c7070818ab981fb75fca283678ee903bbaddfcc1717ff824044c6c2059c93352e1cf0bf8103c6a5", 0x8e}, {&(0x7f00003ab000-0xa1)="a274d48d9f59fac533c1c6bf5fa50c6eb27db5a64373f5b9c8ffda8b9b0b8c3998e2b32647771d27b81c4d6479fb558451836d26f403774e7fe10097cb1f0ef5586a652e4610e9675b9f8f1a408c1aea25179dda18089952de055997f7e0f05cc66f9582147f3530550d8b3f2c07964ab7b761e81408f4c553b2b56576f68101f692464179a2ecb09db69891abbf1a5c1f6eb6d620258b71d71c341b235e0ee2ef", 0xa1}, {&(0x7f000036a000)="082921143cae3554122ad220bb87a0250e36e25337cc7bc6cabda1df44a80e157f18dd5782a94290ca1ecc3739c4abe38894f5dfc5c314105a088923410f16d45b10439a3a59ca8743025835a12d5fbe6f672d37a4292cc27cf4ea3d83cb79daa1a79cf84fd0f6c93d5399c03b6a6e0c1440040229a513681555aee02a921b8a78", 0x81}, {&(0x7f0000062000-0xca)="e6c9cce875c1a1349730f0b05b341917019f5393e2a1be343ee06c5ccbaaf293f0e01f0e06a0dc04a63c3de81979226fb6c866d7ac66275fd121b22275dfc05ae0fcff304c615553cc5301dc486b4f9143bc0a037121f4197d85ff1b2c146cf842002fe5aaf627e3cef4d26eaf194f10a97dd3856298efbb9dce43d1ff35580f44cd9cf971860a7e8bf6c440f17067286b1bfdeb4b20103bf57f20befe70f3087f4f8551e77b3aaf884d99df85dab116e3b82039c7e5c0b3ebb92efc849d72e7d5c64ec84faababc2a8c", 0xca}, {&(0x7f0000bf4000)="e6669f65f00ca260c6730b94e095c6ad02ab3fd7", 0x14}], 0x5, &(0x7f000004d000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x10000, 0x820f, 0x0, 0x4, 0xffffffffffff8001, 0x8, 0x80, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffc62ad930, 0x208, 0x100, 0x7, 0x1, 0x5b53, 0xc6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x12, 0x4, 0x20, 0x7, r7}}], 0x90, 0x20000004}, {&(0x7f0000f64000)=@in6={0xa, 0x1, 0x8e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f0000f6f000-0x40)=[{&(0x7f000040b000-0x1c)="9a89e45a0b890e7988924222771b7f19db92e3eb3ee994802374a93b", 0x1c}, {&(0x7f000012f000)="78e54e0f8457ff6b74760b054451002bbb175daa95ca279d99921dc645ca0c5857e9420a8615abdef4e51b541effad4113ad7401d87eec30907a2ac4b7e5c525cd5eeb445eca6195b3020aa285a640fc61a4675242c4e6ea3a5af12f2fcc55d8fd27d08b0e56cf6c25465f3926dce3730a1d69eb203810a4916b4f514a9c8219", 0x80}, {&(0x7f00009db000)="f10d35fed1e06ee44767ddb598943d1bc3e02bc9b944d6414db29d2fd6fee7e05c2aeab965f00ebf0cc4d16fa79969c7282eee04c53927df5aa3b5822e907f89af059d92b127e0af3922fb0273a715e38f903f65e4dc9296e789c2a693a85edb21e090f91e4f5df18ba5e723c4dfe53b255c41b27cea5ddc320494c0e070dc5b7c55eac2728a20abaf5af302df10c6fd983e650ad96718a8a51773374ff8f27043ccd3dd71299252b92f4d8589761251888daf89d82b7183cd5a058b1c7c31113ccd1f1d5f2c491563029a3142a8e97942fbd64884a62e42f3f2f02cd495084d1de2831cc21bf0c2ac82", 0xea}, {&(0x7f0000287000-0x15)="40230d61eeb929f4795cdc50e30acc42c5e8b43520", 0x15}], 0x4, &(0x7f00008ef000)=[@init={0x18, 0x84, 0x0, {0x0, 0x1751, 0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x38, 0x8, 0x81, 0x23, 0x7fff, 0x8, 0xfffffffffffffffb, r8}}, @init={0x18, 0x84, 0x0, {0x800, 0x9, 0x3, 0x3}}], 0x90, 0x4001}, {&(0x7f0000beb000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045a000-0x30)=[{&(0x7f0000917000)="11109d2b720d9f1c1745", 0xa}, {&(0x7f00001d5000)="a75b77eb210037f77c6012acec2bec1d25371054b1b7993bbf2805afec4213a79013858bda1bd0d101f4ab8a5e5f3ef1ca0611b235b0775b94501f797de47a7f80512c4179ae704d548aeb7f431fad07897e2ad275bb7b153a8860bace04d981c21ae52bec0101460a0d48f3279deffd570ba5c0b21845af4a39b087c10bbe6beffe6eed074c8c2ad4823bf958ad1aff512704060950e4012b8659a74213dca5739c011896d889a8a38c", 0xaa}, {&(0x7f00002f8000)="178bcdc59bd449e52ee14133135bf2b7a685f54319b9f8ae78110d2562e217a376db115b9c937e170056f2725e794b461c9362e76970af64c7c81f768417a097846bdd041f999c5b6253684ce30778f490b58a9bc0a2c905bfc6fcc67edaacef0152bc3e077c60661bd30ef6f935aed280c68313323442b0b88b1d199054d366d787764eabe81bcd4cbb5ed1dd8ff3201e61a6618e081f72e9e6b4fccfd370e65990464ec47fdeb84ab46c329197b656fc007bee6d9f4899ed3fccda19ea1b8a63f7d56b6db89c8bda727b91154e2c290c7a891de18ed236a4db944e14895c3d0013d977", 0xe4}], 0x3, &(0x7f0000fcf000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0xa62, 0x9, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffd, 0x8000, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x415, 0x8007, 0x4, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x3, 0x6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x8e, 0x8001, r12}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x95, 0x2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x97c5, 0x0, 0x81, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x10000, 0x3f, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x80000000, 0x0, 0x8ef, 0x3, 0x6, 0x9, 0x6, r14}}], 0x1b0, 0x890}, {&(0x7f0000bd8000)=@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f00001f8000-0x40)=[{&(0x7f000052c000-0xcb)="337751e1740a98c0329566522a71576c66b001b04de12fd95af97df530186a1c17fd399548e2eb955b63c3e7bee7d77f7fdb8edd9ad6974ac65e24d3ad145e0cca7fd25a003d8a04fb5304a1ead23493b6f2984b2d4b7fb91627320c1cd89eba805bb2b193cb98e2050cbcf7085128e8d218acf070d7fb6099198666ed095f103dc7dceefb536c7f47deaea62bd7c1090c7bf9d4724b54e7984cc9e1e05ac011d7c6a83351b82abb64e9046bacec28a23051aad56703c817ff4d71a299b984647344ad1e8e1a45d1c911db", 0xcb}, {&(0x7f00001a0000-0x9a)="fb976113e6178e02419deaca73c12acf96658e6ead364986fbc1daf2de011a5b3293f040eb9d8841586d12733811ca4fa54d4fa76eec0a9f931fca62affa5205b7d06726f0d1f5bef5b0dcd08bb7dff5d43dd1cd53d0a56578ec8f816c6bfc2245c72e9155aee39838211528d8d836daabc5299a1ddfe5e317c19093dafe3c706d2701d9d654950756a80a8a9e9c59baf5c3e865b8784f2a91cd", 0x9a}, {&(0x7f000001e000)="3a0f45889fcabda5d9f12c1d9ef36f66dfafbd59ce547f96d76c25a31047713b79acd173d5742d98e440a2b69996ed5f86123e21a9e32c2bc09b0ed14bd1b26962d636b22f554107a549ba98a2de7e", 0x4f}, {&(0x7f00002c7000)="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", 0xfb}], 0x4, &(0x7f000096f000)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x2, 0x20d, 0xffffffff, 0x1, 0x4, 0x9, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8000, 0x9, 0xffffffff, 0x1000, 0xa6, 0x2, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff26b, 0x4, 0x2, 0x6f, r17}}], 0x90, 0x1}, {&(0x7f000066c000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec3000-0x20)=[{&(0x7f0000c1b000)="f8a7c9b0c588b66c7f8175e328f6669d9feb005a80774b0c19414c88e8082802cc8060296163ed86c02d1eb89334c51daf166b61e7b4fe2946eadd2947b438a178994e687d00ab8173a3bcaa5ccc79ee034ced9f787a738f0f2b5ed63ec8b3b98565b31a1b08e70e9a46aaeee29d2ec09c469f8c7b5fc7577104c33da2b1cabf704e481febbc1ced71344cf7ccd570003b4e4e760644bc3aa41b8ffefbd572d5bde3c219c303683516f9947978aa2b1740a1115f759a413701996af150cdb61b1f1be8be5070fb23f1d4144ea4e8b4aacd89d53734121ed2652a3b3add5b73890f3ef22920f4ef04ae0e727ce8", 0xed}, {&(0x7f00002d1000)="a5545e7b7f0d3a38a903bb47b58d98ba59f8861a7feda7da45880d6777258d5ba11d0f93409edd84d382fe3b6068e7b1454e1e1cc857cda5f2e3f5cad65df8d97859d7f76d3e2531257a66b93e3a6700c78037eec85fe6fbf902861303fc3dfd9f3c1019345c44ed68dcdb473c0fae55271b30ebf0d75dd72109a245e7d6398898f9c16167599981a2d092217bdbf6d5cc6b00aafbae8a37539afcfb8df76dfa12f5756ac7d15094d9fa94264145a94ebefd72f0", 0xb4}], 0x2, &(0x7f000042f000-0x30)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x7, 0x9, 0x1}}], 0x30, 0x0}], 0x6, 0x54) clock_gettime(0x0, &(0x7f00007b9000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009ce000)={{0x200, 0x3, 0x8, 0x8, "7baf8252b059e25da0175df6e42f10046d04749431b05739066378e20f7c3186476e9e218256ac49233fe2d6", 0x0}, 0x0, [0x10000, 0x8001, 0x752, 0x3, 0x0, 0x5, 0xfffffffffffff8a2, 0x40, 0x0, 0x0, 0x8, 0xa626, 0x4, 0x1f, 0xffffffff7fffffff, 0x3ff, 0x2, 0x1, 0x8, 0x800, 0x400, 0x8001, 0x81, 0x5991, 0xffffffff, 0x1, 0x6, 0x52, 0x7fffffff, 0x10000, 0xf5, 0x5, 0x1, 0x81, 0x3, 0x3f, 0xc, 0x1f, 0x3, 0xb, 0x985c, 0x400, 0x3f, 0x5739, 0x4, 0x10001, 0x100000000, 0x7, 0x76f, 0x80000000, 0x8, 0x0, 0x288574fa, 0x1, 0x10001, 0x6, 0x4, 0x5, 0x4, 0x8, 0x8000, 0xffff, 0x400, 0x8, 0x4, 0x81, 0x5, 0x8, 0x4, 0x7, 0x9, 0x4, 0x1e, 0x4, 0xd, 0xfffffffffffffff8, 0x5fa1, 0x7, 0x2, 0x2, 0x1f, 0x1b6, 0x80000001, 0x4, 0xffffffff, 0x1, 0xfa, 0x2, 0xfffffffffffffff8, 0x3, 0x1, 0x1, 0x7, 0x2000000000000, 0xff, 0xfffffffffffffffc, 0x5, 0x7, 0x3ff, 0x8, 0xeb, 0xff, 0x7000000000000000, 0x10000, 0x10000, 0x2, 0x9, 0x6000000000000000, 0x2, 0x696f, 0x2, 0x7, 0xa5, 0x2, 0x7, 0x7fff, 0x0, 0x3, 0x4, 0x6, 0x4000000000000, 0xf738, 0x0, 0x7f, 0xa0da, 0x3, 0x2, 0x9], {r18, r19+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r20 = accept$alg(r0, 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00006bd000)={0x1ff, 0x2}) io_setup(0x3, &(0x7f00006e7000-0x8)=0x0) sendmsg$alg(r20, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[], 0x0, &(0x7f00008e2000)=[@iv={0x0, 0x117, 0x2, 0x0, "f7a2a4b3d95f9f5fd76a34f068788e0fd7b957fe97822a1f0772e76f7d47bfaa3089d736df9882e5531e23dfe95cd4b0ab76578f108e3a2201fca407ad64c5c785b4ddb9d191d342e4dbfaafafa7927cf70a19a95f0911ca47b3569ab1fa5caee72786b8393505583f2af16237b41ffed4429968619b4e359c0590bc6390f620eb3b740d3f36c70d15449296ed3778e67f3e4e9f32676746b7f50b"}], 0x18, 0x10}, 0x4008880) sendmsg$kcm(r1, &(0x7f0000545000)={&(0x7f0000c4e000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000e2e000)=[{&(0x7f00008fc000)="47701a9783d96ca9381fca1c8b651b917344449403e1f1c516a2ed2dd83333fb11e6707e22442958480bd05c561eac545e1c", 0x32}, {&(0x7f00003fc000)="3bf14aab0612bd144076f56b6a4968f6044c0263dcf47518cc2ab2c4f6199f8d629b5ab5a2cce83905fc75437ace41176bd24390eb34c173fc67a176f807d801950b41b48899146eb00c607808effb01f719bf869352f87a4bb0cd47a08159191f8fa49ce4dc43c956efd92b28dd8b0948102610a8871156840998744dff13ea252a74fcf850d9474c6bbfbff771f49d26e6a77163fcc2ccb7860eb635c00391c8ad63d4d005ef1a3f906b3e276728be22fb", 0xb2}, {&(0x7f0000ba1000-0x94)="dc861e4a2630d139a24b515b98524235d875e216315b5b9d621f548c703b49a528b47aa5332381c70df9dee1a0c87f5c650f9b8da84bc1e7a236803db25b3eb646c76b8c1768b5cfe1c2a95b5a34ef6a171369b0dab8e07acf4226a220cfab21ca3a697764294130abcd12f144e572e15b52d4a7f4e7227de374fc722710ec5d08a78ce0ddc8ac46c6536c15450347415a296f58", 0x94}], 0x3, &(0x7f0000bf4000-0x1078)=[{0x1010, 0x113, 0x9, "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"}, {0x68, 0x115, 0x7fffffff, "cd5f5c9399185c9564a8017f5293ee8d8785c38d82e2d7c7bedffca945d94e75369ebc07a184099f43c731323bea7710f81536c249f35eb51215f1e52cdb20e365ec9566dd3c4837dbfe3cfc1f8ff4afa1"}], 0x1078, 0x10}, 0x4) io_submit(r21, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r20, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r2, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/20 05:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f000079a000-0x8)={0x0, 0x0}, 0x84000) connect$ax25(r1, &(0x7f0000a36000)={0x3, {"933659d0053b40"}, 0x1}, 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) openat$kvm(0xffffffffffffff9c, &(0x7f000022e000)='/dev/kvm\x00', 0x14000, 0x0) 2018/01/20 05:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee828", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003e2000-0x8)={0x0, 0x7}, &(0x7f000082c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f60000-0x6)={r2, 0xfff}, 0x6) bind$bt_l2cap(r1, &(0x7f0000fd4000)={0x1f, 0x10001, {0x800, 0x80000000, 0x401, 0x101, 0x4, 0x401}, 0x1, 0xc5}, 0xe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/20 05:38:56 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f61000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000539000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8000, 0x0, 0x0, 0xa, 0x20, 0x0, 0x8, 0x0, r1}, {0x0, 0x0, 0x5, 0x7f, 0x93, 0x8, 0x3e00, 0x100000001}, {0xcd, 0x2, 0x46d, 0x7}, 0x90ea, 0xa, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x0, 0x1b, 0x7, 0xe2, 0x100}}, 0xe8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f60000)={0x0, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0xc) r3 = getpgid(0x0) kcmp(r2, r3, 0x4, r0, r0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/20 05:38:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6428, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000001000-0xb2)=""/178, 0xb2, 0x140, &(0x7f0000001000-0x10)={0x1a, 0xff, 0xfffffffffffffff8, 0x0, 0x7fff, 0x5, @random="34dac80faa41", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe6}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x100000}], 0x48) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/enforce\x00', 0x1a002, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d84000-0x10)=@generic="50d8280f315bf5b19bb9fe5bbd094855") r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000654000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000015d000)={0x0, 0x2, 0x100, 0xa6b3}, &(0x7f00001fa000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000005c000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3c000)=0x8c) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r4 = semget(0x2, 0x4, 0x4) semtimedop(r4, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1002}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000c0000-0x8)={r2, 0x3f}, &(0x7f0000521000)=0x8) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x0) 2018/01/20 05:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000065c000-0x1c)=@req3={0x20, 0x40, 0x1f, 0x400, 0xfffffffffffffffe, 0x2, 0x3}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000e1d000-0x32)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f5a000-0x5c)={0x0, 0x3, {0x0, 0x3, 0x5, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002fe000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b56000)=0x0, &(0x7f0000f0e000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00003dc000-0x4)=0x0) 2018/01/20 05:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb79395a778e27175, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) 2018/01/20 05:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f19000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008f5000)={0x9, 0x1, 0x1, 0x1, 0x100}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b1b000)={0x0, @in6={{0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa56, 0x3}, &(0x7f00009dd000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005f8000)={r1, 0x9e, "f9496413d11e109cba695625a9e384e98a82a184f105104dc8aea2e209976c36dd130a02007562411f02ff35751f7a3c3b7dcafefcf79f5d568c70fb4101ec107232cbe9e544d1334fada7d4ba89eff1440d5e92cda0c35220f392c1bcb1c686c73921e61519d6a01efed3052d81aa8c0fc1d1ef5f370d97c894cb3cb844ed96e1fb547a590dea61cba5b6c4e6dc78e5329a334fc019990780b33ea91c9e"}, &(0x7f0000067000)=0xa6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000867000-0x1c)=@req3={0x9d48, 0x3b8b, 0x8, 0x8, 0x30000, 0x0, 0x6}, 0x1c) r2 = socket(0x1e, 0x4, 0x0) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebb000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c76000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) 2018/01/20 05:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b4e000)='/dev/adsp#\x00', 0x1000, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023d000+0x48f)={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x4, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4c8c]}, 0x20) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000dc000)={0x0, 0x0}) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x3f, 0x0, 0x0}) 2018/01/20 05:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d70000-0x4)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000bad000)='/dev/usbmon#\x00', 0x6, 0x60000) accept4$packet(r1, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000420000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000028d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000076a000-0x10)=[{r3, 0x0, 0x0}], 0x2f0, 0x0) read(r3, &(0x7f000000b000)=""/192, 0xc0) 2018/01/20 05:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/sequencer\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009b3000-0x18)={0x0, 0x2, 0x30, 0x4, 0x20}, &(0x7f00006ea000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e4e000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x53, 0x7fffffff, 0x80000001, 0xa8}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb7000-0x9)='/dev/ppp\x00', 0x608000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000b65000)={0x3518, 0xa4c}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000603000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a43000-0x14)={r1, 0x6, 0x6, [0x55, 0x46b, 0x8f, 0x323ea716, 0x4, 0xfffffffffffffff8]}, &(0x7f000093e000-0x4)=0x14) ioctl$TCSETS(r3, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000662000)={0x0, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x6}, &(0x7f00004cd000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007b6000-0x8)={r4, 0x1, 0x8}, &(0x7f0000efa000-0x4)=0x8) 2018/01/20 05:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000326000-0x10)={0x5, &(0x7f00009fe000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ftruncate(r0, 0x0) vmsplice(r0, &(0x7f00003e5000)=[{&(0x7f00009c6000)="6a15c7769ac800581bc639d42c8f68c15bd21a4f3fe4024ce7e5d90fe60d438eaf47b271db09a543956f54fb8155597be47d2c5591280439bd02465ff57d1931d7cb90e5f42577ffd4f95764ee335d6c894822b304e0dda2ab87a47fc2b28b5b52165b8b217460b5123da01ad9eef0e45276f75514b2662651b7948f5ab75d62e60371b47ca8395f5f6dd0ca10333992717117856cc8ae9827ba2512a36d96d5b5e65eba3ad1d8d7572182236f7708f3", 0xb0}, {&(0x7f000036f000)="a820f7b139cebe0065c9ef0a9d3a72066f251fb34fdf68083fe2b402b96b21d8d4fc0b4d8f5a091cc446673b3183bbf2b4e0420b59c6845b8e85c14bc4043fb00904284f56b804c5a9816f531fd97436a372e5572f2bfbf28ad0a6900d1e11aefe3a8438fdf99364e00b890cde71aca6a84ecbbec0379e909600e882f82ad2f24757b0faea05da7f704efdd7d85886ed5260c4ac7fc5b1fc4e4c43eada04d1ec33cab08f10bc064cf36060099e24f786d1edd3dca0c8dd61d5d29c4fd72ba075150d69e7219e4083ac5e33ac90b568d5bfd2c4f308f873b559d777f2d09dcae30c38e37aaf63217f6cfc1858aaa22c39fe", 0xf1}, {&(0x7f0000d04000-0x1000)="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", 0x1000}, {&(0x7f00002b4000-0xb2)="b381ffb08c4c05e144e8223b26c9729a838dd68de27370b0444d452f8806f6968bb53aea261460cb115ef3f60c0482cccc6c8dfb27e2348f8ed2203bc44cb6651e7b22aac9f0098102580e08c99a4ede073d46ab7dc12f3bdca2df8477dec5a022566c6710389b62aa2bea80b6c785fd686458cc3f44c5b4e04e503271f8454885e0aa97076d4de8546b054bd5db290fe25e539a434f528e92a77b94506a31676a9c86851ae2a1450edba6220eca6e7ddd09", 0xb2}, {&(0x7f0000795000)="de981b6a4e7c1a927de7297b9efaae1aa957b004f278bd38cb7c6c52e4586434e54058a8b15d9fa44de73da32c74ada4ddd500a620144fbd5e1c670d3dbc2126f46f3e954de98dd41338fa2bdb79e713c30e35cafe01539d1a5ea2990d588a0302854b88faab39c7b21da61222ee7d5f1ecd05c762bf9ba09cfdf2131ff2d2ee9f3e0824459b35b6141ffc44d213944fad139ee9e57ee4da711306606f5137666ae0d4f248fb35515f1cb1c8e50da3dc3b59227a", 0xb4}, {&(0x7f0000b30000-0xb3)="83cb219e072dcaa899477c9bd1908a1c537b02df54b2976bdb057d4565c7109161ed66eff963709b460ce23503cfb266236a8800fbbf79e4743e13603c97eaf0c0d625272de100fce1e8c371c017ad2c570341954975d4beb3d7ff283223a78a52ef5ed68a4c4805460ab2acc458dbf05779e5a892b52cc19a9625b21e7d5e1aaeb8ff61436461369fa1a692dd960260f90b520f36a734ee5dc08af3c1429f45f473d8f1217affa143d193f2ae91151150a593", 0xb3}, {&(0x7f00007ca000-0x94)="e15246ff9868a42b62b7edae1974ed5e7df68d0e0aa0da5361e311c683f4f4336e7feeb9e62006ac5c736edb797ad0b6d2cfd69631985b70c493ad74337b4f8c1cfabbba95b8de36aa943b56bee8298189ab804f1b08dbed6ef236ffd33e299c9054801e9e5df7aa4fa2e414e440698c16cac9fccbe58cb30bb657f87a65c9a94ed67c84e1d7efaccfe74930379c1bc3f9b6f126", 0x94}], 0x7, 0xf) openat$vcs(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/vcs\x00', 0x20025a0c2, 0x0) 2018/01/20 05:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c4c000)='/dev/usbmon#\x00', 0x3ff, 0x8000) socket$can_raw(0x1d, 0x3, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/20 05:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/01/20 05:38:56 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, 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 = msgget$private(0x0, 0x0) sendfile(r0, r0, &(0x7f0000d06000-0x8)=0x0, 0x7) msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:38:56 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000ee000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) tee(r0, r0, 0x5, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000ee000-0x4)=0x0, &(0x7f00000da000)=0x4) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000ee000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xfffffeea, 0x3c, 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}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000016000)={0x0, 0x0}) socketpair(0xa, 0x80006, 0xfffffffeffffffff, &(0x7f00000f0000-0x8)={0x0, 0x0}) 2018/01/20 05:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) 2018/01/20 05:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ee1000-0x30)=""/48, 0x30) socket$packet(0x11, 0x3, 0x300) 2018/01/20 05:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = memfd_create(&(0x7f0000bef000)='trusted.\x00', 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r1, 0x20, 0x0, r2, &(0x7f00009d6000)='./file0\x00') keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f000049a000)="c90a7f7b24e19ebf9fb21e3c1261229c0805e0a78b2ede667e8f1c64a5686e45b9c09d3fea7f308aa59646ae838eac6cd44de65fad6cb4fcb927860956b800f952ee4a12bb0bc9c575a689d1cd7eb638422d81aaaa225aa1bc57f58d92a0c226ad7614f620b637068a0084e0fc0546d7875d0b9b0c6552193d07424b0deb13815d541845efdbd4366b106e7f1777000000722d5c3d0906fc90384d86b0e73493201ce578c5e4d256fddac666f795885303fefd499166cc273e0f841dbdec3a7f9cc5a371e779b07786b61701bb285fc4e4b20dca59b5bb3d87821b26e48ace83f463370ecb8b1fc133e755bfc73b8b5b54e26b5d2e13309658dc5b0c396b65a1a13de543d1801e49f30fcc6c706c9460ef1e659a5acea70134c97c04362d9cce253e", &(0x7f0000894000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00003f1000-0x32)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ee3000-0x10)={0x80000000, 0x8, 0x9, 0x0, 0x0}, &(0x7f0000c97000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a6d000-0x63)={r1, 0x5b, "afeb8e55ea17ccab1db517b6025fde2691d1045d8e64a4b6a412df7db0194302f467d47d4921b7ae291ce675c2ce53079104f0b0b6dcc1d2ca1672b8c441adba548149ce399af4c64be0dab43e948b996b1c0ce35392eb356a67c5"}, &(0x7f000084a000-0x4)=0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") 2018/01/20 05:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/dsp\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001aa000-0x4)=0x14) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc02", 0x50) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005a4000-0xb)='/dev/audio\x00', 0xa8200, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000777000)=""/4096, &(0x7f0000ef2000-0x2)=0x1000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000af6000)=@generic={0x5, 0x4, 0x3f}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xa, 0x1, 0x7fff) fsync(r0) 2018/01/20 05:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00006c4000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/20 05:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000733000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038f000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a38000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/rfkill\x00', 0x14000, 0x0) r4 = mmap$binder(&(0x7f000025f000/0x1000)=nil, 0x1000, 0x2, 0x80010, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000c01000/0x2000)=nil, 0x2000, 0x1000005, 0x40013, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f6a000-0x30)={0xd0, 0x0, &(0x7f0000f83000-0xd0)=[@release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000365000)=[], &(0x7f0000a94000)=[0x0, 0x40, 0x4a725763febffcd7]}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f0000027000-0x48)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x776a2a85, 0xa, r2, 0x2}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000cb6000-0x30)=[0x78, 0x0, 0x48, 0x78, 0x60, 0x30]}}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r4, 0x3}, @register_looper={0x630b}, @acquire_done={0x40106309, r5, 0x0}], 0x1000, 0x0, &(0x7f0000cc0000)="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"}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f00003d8000)={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]}}, 0x90) setsockopt$inet6_tcp_buf(r6, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r6) 2018/01/20 05:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d10000)='net/l2cap\x00') recvfrom$ax25(r0, &(0x7f0000deb000-0xd4)=""/212, 0xd4, 0x40000002, &(0x7f0000ec0000-0x10)={0x3, {"f1caed0c59ac32"}, 0x7}, 0x10) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") socket$inet6(0xa, 0x800, 0x80000000) mount(&(0x7f0000e49000-0x8)='./file0\x00', &(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000e3f000)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/20 05:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r2 = ioctl$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$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008af000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffe}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000115000)=""/158, &(0x7f0000f0e000-0x4)=0x9e) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000f14000-0x96)=""/150) 2018/01/20 05:38:57 executing program 2: mmap(&(0x7f0000001000/0x1000)=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$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/217, 0xd9}], 0x4, &(0x7f0000001000)=""/76, 0x4c, 0x7}, 0x40000100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xc0, &(0x7f0000001000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x79, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xde39}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000003000-0x8)={r3, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000afc000)=0x60) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000001000)={0x2400000000000000, 0x100000000, 0x7fffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/20 05:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00007c8000-0xb)='/dev/midi#\x00', 0x10000, 0x400) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/20 05:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a93000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f14000-0xf3)={0x0, 0xeb, "494d211acf0066add7c8f525e33f543a8a7e205f3e5a8fdb932697e5ad75fdb8573f9963c732c51b18ccad39c42165aa0bf16e18d834480e2d927f6302b3bbcd356a47740b067a49f0504ba6a924b1c64d5cbd98c6f8ab7fb164590e8ff8ae559802dfeae294564ea05cad2c5cc40c6c890a62c7e9c027ec8cc8d6a8e215127be7cfdbc4df779c55f0c16a81952068550bc8a7dfe1ddb470b1bde4ef4f245d9c4e10bbf13838a6d02b8b746106969eef278abd08ab4d57779ca8f0f0c482556392c6a3d04178342cb49866f4199bc5408e88040653ce8e77ad4126f197361ace86c063fc6e994c2cc8bb5e"}, &(0x7f000044b000-0x4)=0xf3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000226000-0x8)={r1, 0xffffffffffffff7f, 0x400}, &(0x7f0000aea000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000216000)=0x15, 0x2a) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb3000)={0x4, 0x4, 0x16fa, 0x0, 0x10001, 0xd762, 0xa3, 0x9, 0x6, 0x1, 0x439e, 0xa645, 0x0, 0x9, 0x3f, 0xb4, 0x81, 0x7f, 0x9}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x100000000) 2018/01/20 05:38:57 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) fcntl$setflags(r0, 0x2, 0x1) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/vga_arbiter\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000088000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000209000)=[{0x8, 0x20, 0x1f, 0x8000, @tick=0x9, {0xfffffffffffffbff, 0x4}, {0x1, 0x80000001}, @quote={{0x8, 0x2}, 0x2, &(0x7f0000d0c000-0x30)={0x37, 0x7fffffff, 0x1ff, 0x6, @tick=0x5, {0x8, 0x1}, {0x800, 0x2}, @raw8={"04b5ae0c75b8904d5adfe536"}}}}, {0x5, 0x6, 0x9, 0x3, @time={r2, r3+30000000}, {0xffffffffffffff01, 0x0}, {0xa9dd, 0x3}, @note={0xcb1, 0xa8e, 0x81, 0x5, 0x0}}, {0x401, 0xffffffff, 0x4, 0x20, @tick=0x6, {0x5, 0x7}, {0x10001, 0x80000000}, @quote={{0x1, 0x8000}, 0x7, 0x0}}, {0x8, 0x7ff, 0x80, 0x1, @time={0x0, 0x0}, {0x1, 0x80000001}, {0x3ff, 0x100000000}, @raw32={[0x3, 0x4, 0x812e]}}, {0x800, 0x3ff, 0x7, 0x87, @tick=0x5, {0x1, 0x13}, {0x100, 0x9}, @ext={0x43, &(0x7f00003ae000-0x43)="d520d0703ad57bddf44dac18ef0005e04e30622458b67bdbf75bc00780dfb8f3c81204eef0940ebe44086c8f88e445e6843e9455c83aa898acdf7ca240f9c79d8d63a1"}}], 0xf0) 2018/01/20 05:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000413000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006c7000-0x30)={0x8, 0x0, &(0x7f0000eba000)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000c6a000)=""}) r1 = syz_open_dev$dspn(&(0x7f0000847000)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d7000)={0x0, 0x7, 0x5, 0x5, 0x8, 0x7fffffff, 0x7ff, 0x8, {0x0, @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]}, 0x7ff, 0x8d, 0xffffffff, 0x5, 0xb8}}, &(0x7f0000039000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000060000)={r2, 0x9713}, 0x8) getsockname$packet(r1, &(0x7f0000770000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000779000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00006be000)={@broadcast=0xffffffff, @empty=0x0, r3}, 0xc) prctl$setendian(0x14, 0x0) 2018/01/20 05:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r2 = add_key(&(0x7f0000887000-0x5)='user\x00', &(0x7f0000f95000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f06000-0xa6)="d0f200ce98ccf9de747a1e218959e6f1bfe296554977334a4eb47884274af6045fcf5b078874b60f39d863b8857db2fee388a95665d5706317759df89ca29c9d3d1425440b95216e0b41726358efa80a171110db2fa49edfbbf5b88cdd9b142bc4488eb874db5a0faf0a16b2332253c5433845b5844363b6861415b71e4e5fb5494d20a50ab04ed7e1b094bd3b2fdf5be9fa6ebc5e61df17724a62449a1a73d786747aba9ef3", 0xa6, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000e48000)='keyring\x00', &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f000049b000-0xa)='syzkaller\x00', &(0x7f0000232000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c24000-0x1c)='^\\trusted-wlan0ppp1keyring)\x00', r3) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/20 05:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000937000-0x4)=0x0, &(0x7f000071d000-0x4)=0x4) pread64(r0, &(0x7f0000081000)=""/0, 0x0, 0x0) [ 109.820071] binder: 15641:15647 ERROR: BC_REGISTER_LOOPER called without request [ 109.827723] binder: 15641:15647 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/20 05:38:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ff0000)='/dev/sg#\x00', 0x6, 0x181200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f77000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005fe000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x5, 0x2, 0x80, 0x20, 0x84, r1, r2}, {0x4711, 0x0, 0x1, 0x7ff, 0x7f, 0xffffffff, 0x8, 0x6}, {0x101, 0x4, 0x5, 0xac000000000}, 0x5, 0x5, 0x0, 0x1, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x2, 0x7fff, 0x1, 0x101, 0x47f4f8f1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000669000)=0x0, 0x800) 2018/01/20 05:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b3c000)={0x5, &(0x7f0000f3e000)=[{0x7, 0x4, 0x5, 0x1}, {0x1, 0x7, 0x3, 0x7f}, {0xd9, 0x9e8, 0x0, 0x800}, {0x9, 0x9, 0x0, 0x6}, {0x1, 0xfffffffffffffff8, 0x1, 0x800}]}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/20 05:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$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_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000925000-0x10)={0x0, 0x17000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f3b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000-0x4)=0xe8) fstat(r1, &(0x7f0000487000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) fcntl$notify(r1, 0x402, 0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execve(&(0x7f0000557000)='./file0\x00', &(0x7f0000dad000)=[&(0x7f00002c8000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f000089d000-0x9)='/dev/kvm\x00', &(0x7f0000922000-0x9)='/dev/kvm\x00', &(0x7f0000f5a000-0x9)='/dev/kvm\x00', &(0x7f00004e2000)='/dev/kvm\x00', &(0x7f00007d4000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000a22000)='/selinux/avc/cache_threshold\x00', &(0x7f0000d34000)='\x00', &(0x7f00008d0000)='/dev/kvm\x00'], &(0x7f0000312000)=[&(0x7f00004dd000)='wlan1bdevnodev\x00', &(0x7f0000213000)='/selinux/avc/cache_threshold\x00']) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000b0000-0x4)=0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00006c6000-0x10)={0x5, &(0x7f0000f2b000)=[{0x5, 0xc8f, 0x1, 0x40}, {0x100000001, 0x5, 0x0, 0x3}, {0x5, 0x4, 0x8, 0xe}, {0xffffffffffffffff, 0x5, 0xc0f1, 0x7ff}, {0x1, 0x7, 0xfffffffffffffff9, 0x81}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x5, 0x100) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000594000-0x4)=0x4, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x400000000000000, 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) syz_open_dev$vcsn(&(0x7f00002d9000+0xf9c)='/dev/vcs#\x00', 0x3f, 0x101000) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003f6000)={0x0, 0x9, 0x0, 0x7ffffffd, 0x0}, &(0x7f00009b0000-0x4)=0x35c) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r4, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r4, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b2f000-0x40)={r3, 0xfb, "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"}, &(0x7f0000cfa000-0x4)=0x103) 2018/01/20 05:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') 2018/01/20 05:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a41000-0x13)='/dev/snd/controlC#\x00', 0x400, 0xffffffffffffffff) 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/20 05:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000906000-0x8)=0x8000000) r1 = msgget(0x2, 0x402) r2 = geteuid() lstat(&(0x7f0000580000)='./file0\x00', &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006c0000)='./file0\x00', &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ce9000)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000724000)=0x0) r10 = openat(r0, &(0x7f00003e4000-0x8)='./file0\x00', 0x8000, 0x80) sendmmsg$unix(r10, &(0x7f000023d000-0x230)=[{&(0x7f0000f18000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000577000-0x90)=[{&(0x7f0000a8a000-0xb4)="2facd9b1fd44a06c363726e8b544d1a138828b0f402764102a203eaea8a58f57801cf739c13b96af2a9d869a8706f2b0bdbc3a15d5a25a7712813397892855d0cd1e9eec465e924c2f3ca177c279b09ab6a11cb5aa4dbc7895892ab9b1f2b0e53b02bc860c55eb2b10ebbe333a7398aa9467db90eabadad0f4d4e419dfdd2d8b6ba12d27948deef55aedda6b51ed42293441c39a8968a3f567250906bc2cdfc242e5c11287e0d652dec4135980c35a27498dac3e", 0xb4}, {&(0x7f0000aef000-0x1000)="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0x1000}, {&(0x7f0000d73000-0x1f)="4fb044b9ee3344d34762d4cc1918f8c20b06f6082af6b13db1caa8a03dd429", 0x1f}, {&(0x7f00008bf000)="b988a55912f34d50e162fbcb125f8a9e74a5204c0ceac6c0ce1f0c44620e11580d224ca37c8a6d28e3c42fcbe78972", 0x2f}, {&(0x7f00001b5000)="2577528ca513866d4861c174baeac0012acce93f45fc1846d53434891ff8d868560cd152a71e804336e008dc4714ed1868e75c31bfbb135b5a610f32081f016c50bbfa9a238a5531e206e5cb4b65f3de39c429b5205cc382ef944cdec6f038bc42029a3caa2598f282b7301869f4a7ec9c98b55d35d086fbdc702fcdd84c2ab132fe7e70df4801f0042fa935c024c007b9d5bd688de5efc3d45c0440fde3e4f17a285f020ddb2fd3e6119c1c365ee3f983ea639be04d93ae159d7ecb1e7d33301740", 0xc2}, {&(0x7f000077f000)="626f67fa512b64da8d2c21b1efe0fdae6ab5366d76f4b8b0f348e643f70c490e31b0062bf88bea71405a79e4195370ab4228e3c835515e28315302b619f2565af3360e0ea7a3d4059f29aff24b6ba2406fa79858009ad43851c410015cc2289a6de79685c353f3561eae1cb7ee608b9524f773ebc8c99c4c99d1fc642cfe03d96ac816481312100da57429fcd0e2d3a5297de4eea3df7a04977521251be3abaacfa8a1888b03c2c09fe91cf013bf74c0d8d909cfb77bc53cd4d445e00a322a0e9f7f7792875f4528cd3f58d33faef6dfcc919311268c39e5fe8b08cc9e223fc803d8d8cf5e169362203c6c7eba332ee63dbbc9", 0xf3}, {&(0x7f00003dd000)="10a99ccffb0f383169accdb0a93245cb62a0f68e6b4b9ea94256c06893e36a4a57e3c42024ef71fc59f6c78fdc985aa1da85c1fef7ae04f53defaa6250a4c11054c907d97a9772c05c86e1d2fb7925a58b061f1bcf12b56260e93e380458e186d047c9edc675f1bfc972a8c71289402e4a451161e2bebdf4adcc7234f9687340620874dd860d6dd0f83209cbf8ea163fc9243f2547f12ecfc1f33b78eb7394d3321dc6b6a1e36840ed8a3f59a88da07c2e635e616a18fcf18004dd2aa883db2a17abba6e983140b8f7b9e2e516cc69dea4bc31779fc6468669018faa9aa760b279883af3f7c9", 0xe6}, {&(0x7f000078c000-0x77)="5e5d8c7f171ec2b5bdedfbe5c1b89725b6964f4f50a523d7a828e0cb2168f5ece2b734b29482a95efa04cc95340ed9db9a88f55df6fe611f666db44d8ead71fff628b7a371032da02cae0adf35d0b5fb078cbf7c4b1b02e5c30bd3ded8db4e8cc698ae88ba933f2ca3b9c82b21d6fa05acf078ad56bdcb", 0x77}, {&(0x7f0000764000-0x17)="d1c7e4906368336eb2f1f9b8cdc3245b7500e01fbcca39", 0x17}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000d2a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e54000-0x80)=[{&(0x7f00003dc000-0x3f)="1d56134893cbda59189e4b2105cf01e21cc07834fce10f12224324d7e786e340f47dc6f1403f64ba2392b369d91689a07e9bdaf9d83363a9cf24c764b06aa4", 0x3f}, 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{&(0x7f0000dce000-0x1000)="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0x1000}, {&(0x7f00004cd000)="ff2bce5f533867737d2d90515f2f2b23545307a2", 0x14}], 0x3, &(0x7f0000532000-0xc8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x4880}], 0xa, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000638000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000715000-0x78)={{0x4, r2, r4, r5, r8, 0x1, 0x100, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x2, 0xd16, 0x8, 0x3, r9, r11, 0x0, 0x0}) connect$unix(r10, &(0x7f0000735000)=@file={0x1, './file1\x00'}, 0xa) r12 = syz_open_dev$dspn(&(0x7f00007b6000)='/dev/dsp#\x00', 0x2, 0x440) ioctl$KVM_INTERRUPT(r12, 0x4004ae86, &(0x7f0000d98000)=0x7) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x35417ab949e0412c, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) 2018/01/20 05:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c3000-0x10)='/selinux/status\x00', 0x0, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 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$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000747000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 109.864298] binder: 15641:15647 ERROR: BC_REGISTER_LOOPER called without request [ 109.871923] binder: 15641:15647 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 109.922046] audit: type=1326 audit(1516426737.216:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15659 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:38:57 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x40, 0x0}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001c000-0x4)=0x60) listen(r1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000017000)={{{@in=@local={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=@rand_addr=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}}, &(0x7f0000053000-0x4)=0xe8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000053000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) setreuid(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a53000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_l2cap(r4, &(0x7f000097b000-0xe)={0x1f, 0x3, {0x2, 0x5, 0xffffffffffff6ba3, 0x20, 0x3, 0x81}, 0x8, 0xffff0000}, 0xe) close(r0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000102000-0xc)={0x80000000, 0x0}) 2018/01/20 05:38:57 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000314000)='/dev/qat_adf_ctl\x00', 0x121400, 0x0) fadvise64(r0, 0x0, 0x5, 0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff5000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x80, 0x20084, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000432000-0x10)='/dev/sequencer2\x00', 0x8a000, 0x0) 2018/01/20 05:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c0e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005a4000-0x1)={0x7fff}, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x74b8, 0x2e0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000061f000-0xa0)={0x0, @in6={{0xa, 0x1, 0xe6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x400, 0x7, 0x4}, &(0x7f0000bbd000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004e8000)=r1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055e000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000930000-0x9)='illinois\x00', 0x9) 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) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) 2018/01/20 05:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000c8f000-0x40)={0x9, 0x7ff, 0xf8ba, 0xfc, 0x5, 0x10000, 0x3ff, 0x4}, &(0x7f00007e7000)={0x4, 0x72d2, 0x6, 0x4175, 0x0, 0x31, 0x10001, 0x71fc}, &(0x7f0000b88000)={0x3, 0x5, 0x8, 0x15b, 0xd9, 0x5, 0x1ff, 0x8}, &(0x7f00008fd000-0x10)={0x77359400, 0x0}, &(0x7f0000f9f000)={&(0x7f0000d70000)={0x401}, 0x8}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/20 05:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000036d000)="ad56b6c5824c8eb995298992ea55c7d8ef9f5d56530f90c28d", 0x19) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1969, &(0x7f0000458000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d9b000)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000004000-0x38)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) [ 110.015127] [ 110.015130] ============================================ [ 110.015131] WARNING: possible recursive locking detected [ 110.015136] 4.15.0-rc8+ #269 Not tainted [ 110.015138] -------------------------------------------- [ 110.015142] syz-executor1/15677 is trying to acquire lock: 2018/01/20 05:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00008fc000+0x9f3)='/dev/audio\x00', 0x100, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 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$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) dup2(r2, r3) fcntl$setown(r0, 0x8, r1) set_thread_area(&(0x7f000084b000)={0x3, 0xffffffff, 0x6400, 0x20, 0x3, 0x8, 0x0, 0xfffffffffffffe01, 0x4, 0x3}) tkill(r1, 0x16) [ 110.015144] (&vq->mutex){+.+.}, at: [<00000000547f153d>] vhost_chr_write_iter+0x278/0x1580 [ 110.015164] [ 110.015164] but task is already holding lock: [ 110.015166] (&vq->mutex){+.+.}, at: [<00000000547f153d>] vhost_chr_write_iter+0x278/0x1580 [ 110.015179] [ 110.015179] other info that might help us debug this: [ 110.015180] Possible unsafe locking scenario: [ 110.015180] [ 110.015182] CPU0 [ 110.015183] ---- [ 110.015184] lock(&vq->mutex); [ 110.015189] lock(&vq->mutex); [ 110.015194] [ 110.015194] *** DEADLOCK *** [ 110.015194] [ 110.015196] May be due to missing lock nesting notation [ 110.015196] [ 110.015200] 1 lock held by syz-executor1/15677: [ 110.015202] #0: (&vq->mutex){+.+.}, at: [<00000000547f153d>] vhost_chr_write_iter+0x278/0x1580 [ 110.015215] [ 110.015215] stack backtrace: [ 110.015222] CPU: 0 PID: 15677 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #269 [ 110.015226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.015228] Call Trace: [ 110.015238] dump_stack+0x194/0x257 [ 110.015247] ? arch_local_irq_restore+0x53/0x53 [ 110.015261] __lock_acquire+0xe8f/0x3e00 [ 110.015268] ? finish_task_switch+0x1d3/0x740 [ 110.015282] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.015289] ? __schedule+0x8f3/0x2060 [ 110.015300] ? __sched_text_start+0x8/0x8 [ 110.015306] ? check_noncircular+0x20/0x20 [ 110.015314] ? plist_check_head+0xe2/0x130 [ 110.015320] ? plist_check_list+0xa0/0xa0 [ 110.015327] ? print_irqtrace_events+0x270/0x270 [ 110.015335] ? perf_trace_lock_acquire+0xe3/0x980 [ 110.015350] ? perf_trace_lock+0x900/0x900 [ 110.015360] ? check_noncircular+0x20/0x20 [ 110.015368] ? __lock_acquire+0x664/0x3e00 [ 110.015384] lock_acquire+0x1d5/0x580 [ 110.015391] ? lock_acquire+0x1d5/0x580 [ 110.015398] ? vhost_chr_write_iter+0x278/0x1580 [ 110.015408] ? lock_release+0xa40/0xa40 [ 110.015418] ? rcu_note_context_switch+0x710/0x710 [ 110.015427] ? __might_sleep+0x95/0x190 [ 110.015435] ? vhost_chr_write_iter+0x278/0x1580 [ 110.015442] __mutex_lock+0x16f/0x1a80 [ 110.015449] ? vhost_chr_write_iter+0x278/0x1580 [ 110.015457] ? perf_trace_lock+0x900/0x900 [ 110.015464] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.015471] ? vhost_chr_write_iter+0x278/0x1580 [ 110.015480] ? __lock_acquire+0x664/0x3e00 [ 110.015488] ? mutex_lock_io_nested+0x1900/0x1900 [ 110.015495] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 110.015502] ? futex_wait+0x6a9/0x9a0 [ 110.015514] ? find_held_lock+0x35/0x1d0 [ 110.015525] ? __might_fault+0x110/0x1d0 [ 110.015532] ? lock_downgrade+0x980/0x980 [ 110.015541] ? lock_release+0xa40/0xa40 [ 110.015552] ? __might_sleep+0x95/0x190 [ 110.015560] ? kasan_check_write+0x14/0x20 [ 110.015567] ? copyin+0x91/0xb0 [ 110.015575] ? _copy_from_iter+0x367/0xf30 [ 110.015588] ? copy_page_to_iter+0xe10/0xe10 [ 110.015599] mutex_lock_nested+0x16/0x20 [ 110.015605] ? mutex_lock_nested+0x16/0x20 [ 110.015613] vhost_chr_write_iter+0x278/0x1580 [ 110.015624] ? vhost_new_umem_range+0x740/0x740 [ 110.015634] ? iterate_fd+0x3f0/0x3f0 [ 110.015640] ? __lock_is_held+0xb6/0x140 [ 110.015656] vhost_net_chr_write_iter+0x59/0x70 [ 110.015664] __vfs_write+0x684/0x970 [ 110.015673] ? kernel_read+0x120/0x120 [ 110.015682] ? _cond_resched+0x14/0x30 [ 110.015691] ? avc_policy_seqno+0x9/0x20 [ 110.015698] ? selinux_file_permission+0x82/0x460 [ 110.015708] ? rw_verify_area+0xe5/0x2b0 [ 110.015714] ? __fdget_raw+0x20/0x20 [ 110.015729] vfs_write+0x189/0x510 [ 110.015739] SyS_write+0xef/0x220 [ 110.015747] ? SyS_read+0x220/0x220 [ 110.015754] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.015762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.015772] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 110.015777] RIP: 0033:0x452ee9 [ 110.015781] RSP: 002b:00007f8e773d6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 110.015789] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 0000000000452ee9 [ 110.015793] RDX: 0000000000000050 RSI: 00000000208baf98 RDI: 0000000000000013 [ 110.015797] RBP: 0000000000000617 R08: 0000000000000000 R09: 0000000000000000 [ 110.015800] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f82c8 [ 110.015803] R13: 00000000ffffffff R14: 00007f8e773d76d4 R15: 0000000000000000 [ 110.517483] audit: type=1326 audit(1516426737.243:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15659 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=277 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 110.517498] audit: type=1326 audit(1516426737.243:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15659 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 110.517511] audit: type=1326 audit(1516426737.243:1311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15659 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 110.517523] audit: type=1326 audit(1516426737.246:1312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15659 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 110.517535] audit: type=1326 audit(1516426737.247:1313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15659 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 110.517546] audit: type=1326 audit(1516426737.247:1314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15659 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 110.517558] audit: type=1326 audit(1516426737.248:1315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15659 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 2018/01/20 05:38:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000039000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000039000-0x4)=0x8) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000010000)=0x0) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x18) 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000bef000-0x18)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000056c000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000052000)={{{@in6=@mcast1={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000076a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, r1}) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00004c8000-0x48)={0x4, 0x1000007, [{0xff18, 0x0, 0x7ffc}, {0x0, 0x0, 0x1}, {0x4, 0x0, 0xeca7}, {0xfffffffffffffffa, 0x0, 0x180000000}]}) semget(0x3, 0x0, 0x501) futex(&(0x7f00003a8000-0x4)=0x1, 0x4, 0x0, &(0x7f00007bb000)={0x0, 0x0}, &(0x7f0000ccc000-0x4)=0x0, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006bc000)={0x0, 0x1, 0x0}, &(0x7f0000382000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a07000)={r2, 0x7a, "3ef9351b4ecc99fe0d686927361e103d8e3d2b227139512b6104d592825ca95deb4ff886e7479b81dbca6720b8bbab0a748cb5e16b6e6260bb4a12e95e455df032cbf67a1fbfc2655674b0ad97bbc2c669728f1cc1934ae2c2fff6fc68e497f06f375eb7050ef59ff755846582408802a9c9ad243bb2e0b68989"}, &(0x7f0000f55000)=0x82) 2018/01/20 05:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000eff000)=@generic="74ee4c3cf9d6519fa15274fd8f7e8472") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) 2018/01/20 05:38:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000a77000)={@generic="7fa83914ff8af730899f845e5a08268a", @ifru_map={0xa09c, 0x5, 0x6, 0xb82, 0x0, 0x7fff}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000718000)=0x800, &(0x7f0000ac6000-0x8)=0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000965000)=0xa5, 0x4) 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_create(r1, &(0x7f0000c45000-0x25)=@objname={'system_u:object_r:tty_device_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x38, 0x20, './file0\x00'}, 0x38) 2018/01/20 05:38:58 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x4) 2018/01/20 05:38:58 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, 0x513, 0x0, 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(0x3, &(0x7f0000221000)={0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000b6f000)={0x7fff, 0xfffffffffffffe00, 0x5, 0x3, 0x2, 0x0, 0x3, 0x3, 0x6, 0x4}) clock_gettime(0x0, &(0x7f000055b000-0x10)={0x0, 0x0}) futex(&(0x7f0000711000-0x4)=0x1, 0x0, 0xfffffffffffffff9, &(0x7f0000b1c000)={r2, r3+10000000}, &(0x7f0000ba5000-0x4)=0x7ff, 0x6e43) rt_sigtimedwait(&(0x7f0000484000)={0x0}, &(0x7f0000129000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x10)={0x0, r0+10000000}, 0x8) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = syz_open_dev$loop(&(0x7f0000483000)='/dev/loop#\x00', 0xffff, 0x10000) tee(r0, r1, 0x7, 0x9) r2 = socket$inet6(0xa, 0x800000806, 0x0) msync(&(0x7f0000592000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000f56000-0x118)="00220400", 0x4) r3 = socket(0x2, 0x80001, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000ff000)={0x4, [0x101, 0xfff, 0x2a, 0x4d2fdb85]}, 0xc) connect$inet6(r2, &(0x7f00003b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$amidi(&(0x7f0000742000)='/dev/amidi#\x00', 0x1, 0x80) accept$packet(0xffffffffffffffff, &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000103000-0x4)=0x14) sendmsg$nl_route(r4, &(0x7f0000003000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000f2a000-0x10)={&(0x7f0000b46000)=@dellink={0x40, 0x11, 0x100, 0x7, 0x2, {0x0, 0x0, 0x0, r5, 0x2001, 0x4060}, [@IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1e, ""}, {0x4, 0x1e, ""}, {0x4, 0x1e, ""}, {0x4, 0x7, ""}, {0x4, 0x1c, ""}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40014}, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d3c000-0x30)=[{0x0, 0xd705}, {0x6, 0x9}, {0xf, 0x400}, {0xd, 0xfffffffffffffbff}, {0x8, 0x1}, {0x4, 0x1ed4}], 0x6) r6 = dup(r2) ioctl$VHOST_SET_VRING_ENDIAN(r6, 0x4008af13, &(0x7f0000fcc000)={0x1, 0x8}) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000948000-0x8)={0x9, 0x4aaf, 0x2, 0x200}, 0x8) 2018/01/20 05:38:58 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) flock(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/checkreqprot\x00', 0x303c1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000063000)=0x100000000, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000005) writev(r2, &(0x7f0000366000-0x80)=[{&(0x7f0000e59000-0x44)="a0eff0f893df6602890d08", 0xb}], 0x1) 2018/01/20 05:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/20 05:38:58 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000001b000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x202000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000001d000-0xe)='/dev/admmidi#\x00', 0x1, 0x82400) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20200, &(0x7f000001d000)="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", &(0x7f000001c000)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f000001d000)="7d7675be89b1673485d200ba305e12dac4c327901f5fde94d9556b7cc5efe818ec248a52d9f192136582a4c5420d072168a1a5a0b27e17a44cdc33057eac0cf2ff7302c50c0cfa835742578f5d0dadaf61ef4b162e1b483a31caae11031611196b2f9e58f110c8e6f2d6f7e32968cac35bf92f2910757641054047894506b321b5869d18368ae2fd0954595bccdcfaff5fda451d7e3fc8d50881199f86dd56624dcaebcfd514a2f263f74e965d35240750a748687e1317c2c7e864768787eefdbb8930a3088cbd63fba8ac47f52792ae58dc1f0aff1e800dec34a88d8e46d77e24e085614d0769eca4f3b66c59cdf5f4d98b") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000001c000-0x10)={0x6000, 0xf000, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000001e000)="609da38374c7d27860c460b334a86214faa1227244a73e117bbb906ff8baf0b2461d8418754607a4c5817973dbe4860cb797df149c090e68917a937de768b1ebb8debe654946f2bfb9c7a61488d509e9d85d2e59db2e7a4601472e4a4fa0eaceaa4fd1d3902c1f10b9003f0c6e") 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00007a6000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f35000)=0x0) process_vm_writev(r3, &(0x7f000044e000-0x60)=[{&(0x7f00006aa000)=""/244, 0xf4}, {&(0x7f00006d0000-0xef)=""/239, 0xef}, {&(0x7f00003dc000)=""/4096, 0x1000}, {&(0x7f0000a6f000)=""/174, 0xae}, {&(0x7f0000f72000)=""/146, 0x92}, {&(0x7f0000378000)=""/9, 0x9}], 0x6, &(0x7f0000642000)=[{&(0x7f00002e1000)=""/191, 0xbf}, {&(0x7f00006e0000-0x39)=""/57, 0x39}, {&(0x7f000007b000)=""/98, 0x62}, {&(0x7f0000405000-0x4e)=""/78, 0x4e}, {&(0x7f0000060000)=""/19, 0x13}, {&(0x7f0000a9a000)=""/216, 0xd8}, {&(0x7f0000f90000)=""/76, 0x4c}], 0x7, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000eb000-0x6)={0x0, 0x9}, &(0x7f0000584000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008da000-0x6)={r4, 0x4040000000000}, &(0x7f000046f000)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a35000-0x10)={r0, r0, 0x0, 0x2}, 0x10) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) [ 110.769225] QAT: Invalid ioctl [ 110.781006] QAT: Invalid ioctl [ 110.802208] QAT: Invalid ioctl [ 110.806831] QAT: Invalid ioctl 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) fcntl$notify(r0, 0x402, 0x3c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ba9000-0x8)={0x1, [0x0]}, &(0x7f0000386000)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000129000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005c1000)={r1, 0xa1, "236309d36cfbd6ad6f0164423b44f63c513a3bd1cfabf95edcc8acafef96c88a5448ade6f7493eaa0850185f46b50004ed2a9a52c8702ec49977c1dbebb2e1bcd65b77459ced49675a245f23cd364695fe68bfe3c2af6112f05464fe822f0f2ff2d81d8285c05763a213b5566db31167b20dfa6e1f30596b2821d70c7e6e2f70f1a3797ea3002b19b972caecf27ce62fc5d60d93396c120af2fe2d3ac637318eda"}, &(0x7f00004c7000-0x4)=0xa9) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00002c2000)={0xb5, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000026000)={r1, 0x8, 0xead2}, 0x8) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000dc8000+0xedc)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dcd000)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000039a000)=0x0, &(0x7f0000197000)=0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x48000, &(0x7f000015a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fea000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f00009a0000)={0x0, 0x0}) dup3(r3, r2, 0x80000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000041000-0x4)=0x0, 0x4) 2018/01/20 05:38:58 executing program 6: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) r0 = syz_open_dev$usbmon(&(0x7f00005e4000)='/dev/usbmon#\x00', 0x3, 0x149000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000040f000)={0x0, 0xe8, "cb398ba0b966ef6b47a7223923ac717994f0f159365b48da5026c29953cc5c87070a02186ac5140897db51e8c48b4eb25c5229a23c2a9f164762a25208c201ea3c90e4799b788b182e8f07f6138055a0589c21894ba0233f2563bde268f72be2444e07a091ce2c03ef95d20f973c863119f003dfc195295ad77811f5c979f56351743ceb865b4d81dc0268b5b79771be9b09eb8761b01e4687ee60d37b9a5d3ec3e158adf2830153257dc2956f6f039fa5765af54c8aec661eacab7d8f443e37ee5189443f32b69ba1c7ff2efae5892b74171463329aff1af7f62d191b8d532b3a7785d3d3df1c35"}, &(0x7f000028d000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d85000)={r1, 0x8001, 0x5, 0xfffffffffffff1b8, 0x65c, 0x17ac}, &(0x7f0000218000)=0x14) 2018/01/20 05:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000026000-0x4)=0xfffffffffffffffb, 0x3) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/20 05:38:58 executing program 5: socketpair$inet(0x2, 0xf, 0xfff, &(0x7f00002e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00003e8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x0, 0x2, [0x7ff, 0x5]}, &(0x7f000076d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000000000)=""/104, 0x68, 0x3f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000192000-0xe)={0x0, 0xfff, 0x3, [0x0, 0x3f3, 0x80000000]}, &(0x7f0000f26000-0x4)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000783000-0x8)={0x0, 0x7}, &(0x7f0000945000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={r5, 0x800003}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d17000)={0x1, [0x2]}, 0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/20 05:38:58 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000367000)=[{r0, 0x1008, 0x0}], 0x1, &(0x7f0000352000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400040, 0x0) 2018/01/20 05:38:58 executing program 7: 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, 0x65, 0x0, 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(0x10, 0x2, 0x10) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) r1 = shmget(0x2, 0x2000, 0x0, &(0x7f000004a000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000d84000-0x5a)=""/90) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000982000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009a7000-0x4)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c9e000-0x4)=0xffffffff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x0, []}) getpid() r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000add000-0x4)=@assoc_id=0x0, &(0x7f0000328000)=0x4) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000752000-0x10)={r2, 0x30, &(0x7f0000c6e000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000486000)=0x10) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000b40000-0x4)=0x2779, 0x4) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000a31000-0x25)=""/37) 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/vcs\x00', 0x200002, 0x0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init() 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xfffffffffffffffc, &(0x7f0000006000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x5, 0x101080) perf_event_open(&(0x7f0000003000)={0x2, 0x78, 0x5, 0x8, 0x0, 0x2, 0x0, 0xa214, 0x78, 0x6, 0x2, 0x3, 0x8, 0xa680000000000000, 0x0, 0xffffffff, 0x7fff, 0x0, 0x6, 0x8001, 0x3f, 0x7486, 0x4, 0x1f, 0x626, 0x2, 0x40, 0x5, 0x0, 0x9, 0x100, 0x9, 0x8, 0x10000, 0x1, 0xf3, 0xfffffffeffffffff, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x9}, 0x8001, 0x4, 0x7, 0x7, 0x4, 0x9, 0x3ff, 0x0}, r0, 0x5, r3, 0x4) inotify_add_watch(r2, &(0x7f0000004000)='./file0\x00', 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000001000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xdd)="1c63c2f774ec550895f63bd5682d3749c284f65e395eedf74a24d3b68eeff73a622b7a73ac7e2d64508ce7513c1ce84f98d3df9eeefe75770d6960eba98c470c928c7560c76d18e530184fe9849a94924d03ca56488d4df9a36bb4fe3d935bc5f2c53c640113d549fab35bb651929bebda1a48e30b226197b44ba293723d9ace4693f9812c0a67615921a99cc2105d4c8522636276150668f1a3b0d2125945da5446989bb65e9e9e62a51cb66b07ab7d6cb64b2725cb2ee4c241c5edc61386d0b872eb0e43bb33f771498e3ad6c638a4ef64a665adeafadae8937eff70", 0xdd, 0xfffffffffffffffb) request_key(&(0x7f0000005000-0x8)='trusted\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xd)='cgroup,]eth1\x00', r6) ppoll(&(0x7f0000003000-0xc)=[{r4, 0x100, 0x0}, {r5, 0x1, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000003000)={0x59d1}, 0x8) 2018/01/20 05:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000533000-0xf8)={{0x2, 0x3, 0xffffffffffffe272, 0x1, 0x2}, 0x6, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x40, 0xfffffffffffff70e, 0x0, 0x3d60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) 2018/01/20 05:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x5}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cd0000)=@random={'system.\x00', "6367726f7570706f7369785f61636c5f616382a70000657468307d2b7472757374656400"}, &(0x7f0000e14000-0xea)=""/234, 0xea) 2018/01/20 05:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000018000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000692000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") mremap(&(0x7f0000beb000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000299000/0x4000)=nil) 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getcwd(&(0x7f0000dca000)=""/104, 0x68) 2018/01/20 05:38:58 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a76000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f2b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f03000)=0x180000000000000, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00001eb000)=0x30a, 0x4) 2018/01/20 05:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$vsock_dgram(0x28, 0x2, 0x0) socket(0x18, 0x0, 0x0) 2018/01/20 05:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000438000)=[{&(0x7f00000b6000-0x1)=""/1, 0x0}], 0x1, 0x800) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r4 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r4, r5, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x0) fchown(r0, r2, r3) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003c4000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000bdb000-0x4)=0xc) 2018/01/20 05:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000069b000-0x10)={r0, 0x28, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00005b9000-0xcb)=""/203) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a70000)={0x800, 0x8, 0x5, 0x8, 0x10, 0x6}) ioctl(r1, 0x2287, &(0x7f0000001000-0x1)="") 2018/01/20 05:38:58 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000626000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x4, &(0x7f0000126000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x762}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6500}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0xd7) ppoll(&(0x7f0000fcb000-0x30)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00005c8000-0x10)={0x0, 0x0}, &(0x7f000012b000)={0x0}, 0x8) 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000c3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dec000-0x4)=0xb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000812000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000603000)={0x0, 0x44, "0ef3ba4479088708c8e9959a0ac447f6c5648f069fc7f3a789adfe3036901ead5c46087e8d67f107f4131ba1d5777140ada885108bfa7dbbad0fda9851779b04d1438273"}, &(0x7f000064a000-0x4)=0x4c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000307000-0xc)=@sack_info={r3, 0x1, 0x3ff}, &(0x7f000034d000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d14000-0x4)=0x0) r6 = getpgid(0xffffffffffffffff) kcmp(r5, r6, 0x0, r0, r0) ioctl(r0, 0x180004524, &(0x7f0000383000)="") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005bd000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000be1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ea7000-0x8c)={r4, @in6={{0xa, 0x2, 0x3000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000015d000-0x8)={r4, 0x1000}, &(0x7f0000753000-0x4)=0x8) 2018/01/20 05:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000139000)={0x4baf, 0x2170, 0x0, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:38:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xd4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x1, 0x3, 0x2, 0x5, 0x2}}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="000004800000008100") getdents(r0, &(0x7f0000008000)=""/0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000fd000-0x4)=0xc00000000000, 0x4) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/01/20 05:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f000012e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000396000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = add_key$user(&(0x7f0000018000)='user\x00', &(0x7f00006c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bf000)="da866d005bac16d2616c7af585fcb57f7efb2d8ca4c08110ce885c9f1ad91226dc2b724e5de3a7ecf104cf70526f545cdb2968769e54c730a3656f887d932609cfb2", 0x42, 0xfffffffffffffff8) r3 = geteuid() getresgid(&(0x7f00007c1000+0x3b0)=0x0, &(0x7f0000bec000-0x4)=0x0, &(0x7f0000ac7000)=0x0) keyctl$chown(0x4, r2, r3, r4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x75b, 0x4) sendmmsg(r1, &(0x7f0000a5e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000016d000)='ns\x00') connect$bt_sco(r5, &(0x7f0000b3c000-0x8)={0x1f, {0xffffffffffff8000, 0x0, 0x0, 0x3, 0xf78, 0x0}}, 0x8) writev(r1, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r1, 0x1) close(r1) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fdb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x0) syncfs(r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = 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$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x101) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r2, r1) 2018/01/20 05:38:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aab000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000b1d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="b026cdf3e03e86615e52a9bd491d6784ba5a4ee2dc0fefdf9e3e387cde6868534548226d1471ff8d94aa1d9d0ea8c09e1f7e260034eddbc414bf9c148d3ef12dfee1baaeaad05461e8a210ff1cbcc9e4685322f85c96", 0x56}, {&(0x7f0000002000-0xb3)="247c8957af0283d185ce692895cedad730ecf6c49e91cce520e1c71fe5774452777e0ff60cfa4dacad670ffbcd2fb1afe24ea258cc9d8f94a5616b60422b4a0f9603f44e8888fd620aa06c99b1119454b73a347aaa2ab1220a5b938ca7f2a2770c3379eedf848d8dcdc7b4b91b5e2afd82906d458feb9ae2ef326591b59ee8c18dc08e9ccaf271c85e98bf3cbc663f569bddff5500e4a9a7d530c099a56e5bb2db168e1d18c8900086f9ff75d90796e1117bbe", 0xb3}], 0x2, 0x0, 0x0, 0x4000081}, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e70000000000008001b4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x100, &(0x7f0000001000-0x8)=0x0) 2018/01/20 05:38:58 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x10)={0x0, 0x1f, 0x4, [0x9a58, 0x6, 0x6, 0x962f]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={r2, 0x9}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x8, 0x204000) ioctl$KVM_GET_IRQCHIP(r3, 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}]}) listen(r0, 0x0) 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c97000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1, 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, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x400000000003, 0x0) getpid() socket$netlink(0x10, 0x3, 0x11) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) signalfd(r0, &(0x7f0000a7a000)={0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) keyctl$session_to_parent(0x12) write$sndseq(r0, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) [ 111.161547] QAT: Invalid ioctl 2018/01/20 05:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000011b000-0xb0)={{0x20, 0x80}, 'port1\x00', 0x2c, 0x20042, 0x81, 0x7fffffff, 0x2, 0x8, 0xffffffffffff2756, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007e8000)={r0, 0x2, 0x1, 0x5, &(0x7f0000fae000)=[0x0], 0x1}, 0x20) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r2, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r2, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') [ 111.187207] QAT: Invalid ioctl 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x203, &(0x7f000072a000-0x10)={&(0x7f0000933000-0x52)=""/82, 0x52}) r1 = syz_open_dev$dmmidi(&(0x7f000020b000+0x4a0)='/dev/dmmidi#\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025c000)={0x0, @in={{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]}}, &(0x7f00000f2000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebe000)=@assoc_value={r2, 0x6}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000ae5000-0x4)=0x1ff) ioctl$PIO_UNIMAPCLR(r3, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c52000)={0xffffffffffffff9c}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000f14000)={0xffffffff, 0x78, 0xa23, 'queue1\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000ed1000-0x6f)="47e7b73739257ae180b5f8e7a9d46dac193001008ffe8eab1e7809cf31faca1a06ccced47f764bef5ecffa3fac7bbe7e497349512b69c30841753da2560d51247977319fc95b8375f7cac103e5bc8e8f81d7f1a6bb5fa0b0d88101eeeb2b40a03f9997dc43a7dc7275801f8dee2ada", 0x6f) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) splice(r0, &(0x7f0000bbe000-0x8)=0x20000000000, r3, &(0x7f0000055000)=0x0, 0x6, 0x7) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/20 05:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) dup2(r0, r0) memfd_create(&(0x7f0000917000)='/dev/autofs\x00', 0x3) 2018/01/20 05:38:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000787000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xcb)="f4dac404d56c9b9ed12ed37351ebb6e9af0a93677ca4cd2188a77b7d4ba3d509ff015ba14289e145027c36007b1c4753211cc9b8b8101efa87be999f733978f08cc8026de7d7b41424db1169076c98af37ef071b0c1a9c1f2930d0e9965442c8b58435c630a9f02e2c913192417b0bbc90e719bc47db8061b77b4911ad52960e6c9a07ad32111ad0ac1ff5f73a1e3af0d099e89b02af55f3eef2a2e8559b476260c73f7024b7271e28503dbc1b2d3bfa300b26c9c274b8818b2e64419681eb0b02351e6094aae360caa98e", 0xcb, 0x8000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbf000-0x6)='/dev/rfkill\x00', 0x2000, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00008a9000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00002f5000-0x8)=0x5000) shmdt(0x0) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000247000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc9000-0x4)=0x8, 0x80800) getsockname$ipx(r0, &(0x7f0000c72000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ac2000)=0x10) connect$ipx(r0, &(0x7f0000a79000-0x10)={0x4, 0x5, 0x8, "b9f42160db60", 0x1, 0x0}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) close(r1) 2018/01/20 05:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000df0000-0xe9)={0xf97cff8c, 0x8, 'SE Linux', "d35fd5df5bdb324acd6634c35740e1ad1b359765486104ed3ccde87b57aa88f817771ce9f74e40fb52901c207582d2f868683e3d3c0e409f6df76201b2363e1cd31286701d5d2f2f140b8c8c21c60a55da6effc96284a53d50561c0829a524c95f477b5fee7a0f12d4888d3dfb686ee3abb187d5555a383870c8c6b7548abbf9ee6c65aaca5c82da303a6be35b541742a15f8b48bb43547378adc6116f2fe582057dad08c3f2ca54e4e445da416629d7448aaa5471ca8f3ac0f359f63aeac17b04e8a54a114ee10be3a3c7d3ecaf1e77df2d7644acf750af6d"}, 0xe9) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x7, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setxattr(&(0x7f0000e4e000)='./file0\x00', &(0x7f0000c90000-0xc)=@random={'osx.', 'SE Linux'}, &(0x7f000020a000)='SE Linux', 0x8, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000edd000-0xeb)=""/235) fcntl$getflags(r0, 0x401) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000067d000-0x4)=0x0) 2018/01/20 05:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00008fc000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006ad000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f000014d000-0x12)='/dev/input/mouse#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003a7000-0x10)={0x0, 0x0, 0xffffffffffffbbf1}) r4 = syz_open_dev$sndpcmc(&(0x7f0000d29000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e40000)={r3, 0x80000, r4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ea2000)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 05:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000a0b000-0x6)='.dead\x00', &(0x7f000060c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00006a1000-0x8)='keyring\x00', &(0x7f0000393000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000010a000)="bc3c90fc84e423964914ff6a0eee620a55400eca1bae932c0a46412c8bc7e195aff2e8ef126cd7eebde23509e6e39190e334d041913a7e7157813423d740ce268e0228028c49636489e86f07d00e1f23d9d7e16bb42311ac41ba19dd619f4f20f313837fb2abb6d885452209f97c0a506f26d48c8708ff10c0566081a03e455275dd1931f12b53b0785fcdf07149c67c02840342b1f3d6172f31", 0x9a, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/sequencer2\x00', 0x8000000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000ec1000)={0x40, 0x7, 0xfffffffffffffffa}) 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000978000-0x68)={0x1, {&(0x7f0000eab000-0x1000)=""/4096, 0x1000, &(0x7f00004a2000)=""/184, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setxattr(&(0x7f0000cbb000-0x8)='./file0\x00', &(0x7f00009fc000)=@random={'system.', '\x00'}, &(0x7f0000a3c000)='/dev/vhost-net\x00', 0xf, 0x2) 2018/01/20 05:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) bpf$BPF_PROG_DETACH(0x9, &(0x7f000044c000)={0x0, r0, 0x1, 0x0, 0x0}, 0x14) 2018/01/20 05:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d45000)={@generic="6b2316173a1ab5e9d98ee0821b475536", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e2d000)=@req={0x50, &(0x7f0000be4000-0x50)={@generic="4608433ad64b3ab76309eac062e09551", @ifru_mtu=0x1}}) r2 = syz_open_dev$admmidi(&(0x7f0000113000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x2000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000b6c000-0xc)={0x10000000, 0x19, 0x0}) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x2001, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/01/20 05:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fef000)={0x5, &(0x7f0000aeb000)=[{0x4, 0x8, 0x722, 0x2d6}, {0x1, 0xdbd, 0x1, 0x4}, {0x4, 0x5, 0x6, 0x2}, {0x1, 0x2a71, 0x8, 0x8}, {0x8, 0x8001, 0x8, 0x7}]}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f0000bd3000)=0xc) r6 = getgid() r7 = getpid() getresuid(&(0x7f0000c40000)=0x0, &(0x7f0000c01000)=0x0, &(0x7f0000af2000-0x4)=0x0) getresgid(&(0x7f00003fe000-0x4)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000451000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000660000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000027c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b8000)=0xe8) r12 = getegid() sendmsg$netlink(r0, &(0x7f0000909000-0x38)={&(0x7f0000199000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b69000)=[{&(0x7f00001af000)={0xa0, 0x16, 0x200, 0x4, 0x2, "", [@generic="0d9c68e69c455a5ea9c2879f97578e659a457eb9af68136e196a555ec91fd304b3736455a982d4fb1cee7183b804f747a964fbc928fc1e2b85cf74088aa6c3538dbca38a7c703f22e09fe0687c25856c722f1b9feb4abced6a93ab2383a539c8da1129663cb150225eec4fd705e4cf8e3e491ce70583e4169e79e3e8ad362873ee576fa4ba72c55068af1df8aeb5"]}, 0xa0}, {&(0x7f0000b57000-0x260)={0x260, 0x1a, 0x800, 0x6, 0x0, "", [@nested={0x13c, 0x70, [@generic="2417c43fbbbccb0e798bcaf5f4d62b540f7b582641f17d51197b37df978171cc578e68d2e35a4f92eb0117db57fc098fc731c86ec928fa8282d2a411f12a7cc3df297f1ab51a3d9f82f1cf9396664b3c5c6ebfbb1c985fe69451df5e7eace3", @generic="5e4c13af4758041b1bee1fb28921615d92624c5dd59df7c7453162fe6fe47d8a73", @typed={0x10, 0x3a, @u64=0x3ff}, @typed={0x18, 0x5b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x49, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="f49168598a5b080e4ebb89c5b9f23645931b184b367d595a544babf809b768f7607dc48d68769f76f9cd03162655e2872c77ee6bd520a0dc269a07c44ec945fda5147a2f5a9e0d99b3b6ee1db88dd074d7e045edcca13f98b96f228dea327cbb50afb3a477103753dd0a81a2c9b126870df03817b3", @generic="aa"]}, @generic="39d5f45ab8c2c7669ac63aa3bff49dbc0cf8cb03269cf321d2d61dd4a879de1f9f45869adee7fd6bf0feb45975b14159c8f04246835c696be85e2077da3880742f0a2efcdb93b5eae4983a2546997b9c1cbf7c13c396d78a30906ab5f29fa5d0881096d649ab4e47101d2aa5e077191c322b4dcd361a35c663c926a895b798dfe06f09944140bdff2ec79925d0dd9f2faa0e6b140c4b20cef3cfd9c1beb6cff8df2347950fb3ef1dffaae2ae04d620a714f829ebb065750b37cc71689ef6eb2f9cf5caeb12d23a42f991c32a5996da29a5edaaae79ca99e6a289b9ad84fe72dc884c38f4", @generic="0ec8ddcaa5d56ac044ecd68253c0357f42e3c12c1e5961ef98", @typed={0x8, 0x21, @void=""}, @typed={0xc, 0x2c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x260}, {&(0x7f00009a8000-0xcc)={0xcc, 0x2a, 0x20, 0x3, 0x1, "", [@generic="8fca4763a680974b462282b43e6f1640bfbbe593e5371caeb179e741856269578a9af067eac57d4d5f0c794c6b1e7f952c669d349bd310cd259ebbf8ff33ddec2128a22c218701c56e2d709038dfbf1d169b0e01bfe3348157923423844341f49e2d30c0cd87412577dc218c14add41736a44ac5fd8ac7966c812b8532251f9354c6c02454aa937e976ca772282913a787ab4a6913f1cd95677dc7d521c38e72c8ac4628b3e7e783f3667337c55c702a97260d1a629e3f", @nested={0x4, 0x7a, []}]}, 0xcc}, {&(0x7f00006df000)={0x2a4, 0x2d, 0x0, 0x1, 0x0, "", [@nested={0x288, 0x5b, [@typed={0xc, 0x6a, @fd=r1}, @generic="eecca7e7fe88c3e1a3aa92e59801839dc5601f9fafe97e7a4fecfd2769708fb89e250773d7b966447afdc41ff7304aefbe33ba081b7a97e2896c0c1bf32755c664e230432ff1fa3cc36fe4c2a28845b3fad3b3f02a121d52395f6938c17004eef774d8cca7adbb0cc06e29c7ff6fff305e2c24eaad910077de8b504742409eed40f1549b5f7cc269ce385ebca91af70f5b755bb15a474fb45363c7d9c1209e209d12953b24c5c564ddd656fb9e55e1", @typed={0xc, 0x3c, @fd=r3}, @generic="47ee7db67a2651a81b50bdf427a483212e0d5c953a10594234792f6fe960b017f31b6d56bf3707a34f1554a17ffe2ec7fa6dd03cf5112777c225407e484690fab429ead61dd88c130bb80edc93c166a97f90d1409562ed879054405f639a693f4e19cc24ad5c5a039c25f11fe6899d817cf0ad484279ab30507f18df2daf8cd27f60d9627d693023cd011b50374101cc6fba1dfe4c46db89ac62d1cc0ff307c500cee77f87a97b7fecf2f9828c4288b6d29222105f3d86532414a95f4ab622b3136a9300ed51bc5d717187", @generic="18d48276b704b7065c593522243af77a0388a7e17930f074b65288ff9ae98e453cdc9511c91911e6ed070af7defd63c40f3639c2b2d626b6c8d2bb957b6ccb649590eecc31beab18538168e9d7ff199e81a4ad42bb31ad71b4a4073203f60656e1dc9d25408cea14fec7c8a4c0e820176bd63a2397e3e37dbd72e1d6170d13afc457cfd5ec7948e685d33cbe9ff6608727dae044ec426b2d88fba1f3f2804186beabebe6223532728728c22ef20130afd929a3b40f9fc9a543a7851e62ea63f0974455b687c6bff57f1e4698c3a275e72fce7357b9a5c22dea851b92fad34fadb868e59f7ed1fd01f9687c135b691245e0ae"]}, @typed={0xc, 0x17, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2a4}, {&(0x7f0000cc5000-0x10)={0x10, 0x22, 0x200, 0x1, 0x1, "", []}, 0x10}], 0x5, &(0x7f0000860000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x20004080}, 0x0) r13 = socket$netlink(0x10, 0x3, 0xa) fcntl$setlease(r0, 0x400, 0x2) syz_open_dev$audion(&(0x7f00008fd000)='/dev/audio#\x00', 0xffffffffc4b978b9, 0x10000) writev(r13, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") 2018/01/20 05:38:58 executing program 0: clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") pwritev(0xffffffffffffffff, &(0x7f0000c6e000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100c0, 0x0) mknodat(r0, &(0x7f0000c92000)='./file0\x00', 0x8002, 0x200) 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000512000-0xb)='/dev/adsp#\x00', 0x7, 0x2000) mmap$binder(&(0x7f00000a5000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000122000-0x8)={0x0, 0x0}) write$fuse(r2, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000053b000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x103) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000b8b000-0x50)={0x80000001, 0x7, 0x1, 0xff, &(0x7f00002c8000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000097b000-0xa)={0x3, [0x6, 0x9, 0x7]}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:38:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) r1 = getpid() ptrace$setregset(0x4205, r1, 0x205, &(0x7f0000b4f000-0x10)={&(0x7f00000bf000+0x806)="8cd05657ff859bcb6250ec95aba63ac2c1a4a4eb532b54e2ef73ecc54432d429e1d2ff02ce6fd5ea1f991961fc7a14860a575014f331e7b1c0345fd46dfc8ba8559b79e2174f312f2882623c51874a32edc00f3c800d056a8b9ef801119da73c603e4ddb24dd33a3f1564d975a103b239fa5aa4707bfa1304725c0f826b20670d84207e4c08707c2e26c398316f202eb03da91ddf758e42dac56cad834aaa9c91b5b187b9f5b80c9c9ed00445ee768c559888123a66997f4964db649533b12dd7e70af819b5b74b20b8dff6e41d3343abdcb726fee962cb9b04883dce8cf3d91f6306be92d36254f90bfc513d7c7f6cd318f", 0xf2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:38:58 executing program 5: r0 = creat(&(0x7f00002ca000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000-0xc)={0x81, 0x5, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0xa8)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="56eea603d1d0ad11ef7dfa1fa578375022b928f3b6560bad", 0x18}], 0x1, &(0x7f0000002000-0x1b0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x39, "c4d82a5485adc56670e9d4556b4df611eedb2f39010e351b0dc85f5745cb17fb37e78f71242357b4f4df651a032cf8734f4b32b8f970e112eb"}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x1b0, 0x8000}, {0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="57891257da857245e7b7861eae70b57a7e3322842392ae8c84f2a1d4b80cb226dcc40d3ca3eb6d137809c2f79ac5f0783bcc3bcd81468b6996", 0x39}, {&(0x7f0000000000)="f8558c991fb1a1eb1ba533167d3c4475bb529497f898c19c9c1ef2cf6bf2de8d864e196e777dd2528ea3288ff37bcb90ab153d8b9326360479f482f3de70084165f807ce8342d7899125216b253483ac34e4dc0cfdf6419d9e54b93f24c7214d7a50551ef705253a46380f8540db439efd21ae34947600fec62e71db0fca78", 0x7f}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000-0xdf)="744b03d0bdd93035279130dba238af7b30c4291527a6ce7ea59fd29fa302be3697bcc844847e7d67d5df734cfe2de63065b7e2551fb7aba96ce1b7da95953aa3333f89d94538c669915f24e5afc5910ff804ad15c0b179f8053d1fe7540f9f530592446711f1184a65daa1287b01c4d62315b99425dfc7c3705c1b1090e2b4d2699ae3dccfddefee2e3dfffda11c0e83aa62a4fe58205cd32f52eebfa0b7d45ad64a23ca6a918be1bafde35baa61c60ce7a749aadb74d040eda1327cc002a6e725e0a4bb0f7a0c5e3bd3dc7160a300ced1affc24795f482bea797f60fdee3f", 0xdf}, {&(0x7f0000001000-0x92)="b382949ff75bc4cbda810357125f7401bd622a349ee21802bed63e313940e4084f2a80fab253ce1ef27f9706aa507dc43fcd0fa62fd396d3aa0732be084dbb3a4812f4b3284c06837f0ebb2dd85966983dbea22ef62dee9c534bdd368bf1298d2e3cec85b080b5fc43cace1a333e4f08b614d6340abd506690c196732a0d9a7a53f0edf638ee7c4ac7b83d5352c8a6d7c8e0", 0x92}, {&(0x7f0000002000-0xf8)="295d88c87631a33a6fd977e37607dcbabd85c53885dac5e4791d049b1408294c9ddb6097571ada3f565ddf21a7bcc9af85ac65a8c2cc51d58a9cd90a2af1e736add2562ee55ba63e9836703f58d542ce3e407fe21aacb9cca0e5395cdd30913a7c15aeea58af376575a9f00bf406fdddcdb23163abb75387bce761c98bec420da49ea5296f3e47c04e082fa3a4abbfe225d77a3f01daa8785cc806c3a6227e9320886112e499462efa6e4e0e0fd7353cce5f254e86f5cd2751abc5d9bca291f18e3e5f7e04bb24fa577f7df7c0aad2566308b2cb8bf019c31bae23afa7b834a900233f1a1e03fb2938ec3b6865e56088150bf15a9d3f3441", 0xf8}], 0x6, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "6b975b6bde5ac33fabcb505be61945599b519c71f561b805c15e1ffeabe3af64bffab7eeddacd364456cda8bb94f631c418f10d94ed9b2f7ec29de43eed401b3ab536ce9fa83f56be7798086055ca6cc5a6965258310aa1ac6f77c96bb8e13765bdad2ad4900bf108f570757c148d943fab4a6b4b128897c877622e4139ea15fade697a3d3b0854c721919bb908ef6d1d5216bc2880cfd5ae3bde92285bb04da9f178222"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0xf8, 0x117, 0x2, 0xde, "79bce15c81b31cdad9ad912da239ec0c70f869ee9ba8d50376d727289829e96a9bc83bf647936b3cfcb90a8f47c9f9a8597a7c533d85bed9ce5a118ec42a2853822f8ae3f65eabd25933aeb7bc904e31d4597f98d29ef6d9504de03bc37ceb431066d6138217ba220f6048b07320fd72e0e72e7ca6459b0abed9d8918c2d04c09300a723b3cc4c10ea4b9546834b6b9d8bb4f05f7d3f1dd4372423aa494830f48bdcf5b4c029287f85266f88a998172a69965eb4a16a81ffc3642c6116d04b48d84bad81eca8cc50941d447629de6ba71857b1f101ce4ea618f0a90307ef"}], 0x270, 0x20000000}, {0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000000000)="b50f833345171b3573bbddde9bfff6526908c69d30d028aa2b02753fffcb5f29d3", 0x21}, {&(0x7f0000001000)="096a5dbc411a61c28f642e1fcae2ca9ae05dfb79335c43df6602c4f9b0d76e1036cffe667aa49ce70999ba16955540e8030de3131895b3702f9aecbb77f529b272d64cc3ced5327be65f22a9a059da08bc7dc8f80436dd39f056958c37b48610d79185bc863522e62c644835b77a30e756ba2679588c28bd1d9b7616b723756e85d00cdcccadcca6010adaccca979c4c36842a91171a0ee78158f4cb906e7e6ca89bb02bbb50e5dc014e921af6eb9d09f01e47f9827e24783c5980bd6b3371f6f3b3c96aeae82e3f3318ce5175ce40ec4ecfb03e6c53c49b13d732519918fedb4db5a2", 0xe3}, {&(0x7f0000002000-0xe8)="bc02de1641eb78e8054143b4f9e14d6745980d7dd39f2552d13ba9aaef67a1a1169caa72ac346c0ff28bd6bbf2d985918ba1fb0b47777bd4cb692f041369dd5f4bcf7e09618339df2d2817da2fb779dbddc2bb5900851da4a81a52dc6e61bb6b61bda13696aebc5d34624880c351e0df4a37ec0f48e2ac43662d144562b3d69f851b2c1d49758ce67b6f268907c57ee5ab913ae7f9ff7924763ef9fe97b2e0f6dd536d8beb97834a8e86c831769bb5feb9e930ee524951a0fd3a55dbcf41aed1796f9d973f64049c3aeeee4bbe25095360ba9b3dd25495aeecf46dbeca91f8d2c646fa9727df9c34", 0xe8}, {&(0x7f0000002000-0x65)="a8cdbe0fc67cb3db09caa5184486b31c959643ce5e0a0f21383322a3b22824120af5b54b0b0b6d2acb73514d2a2a65eb6de66ac353759182c8efd26a90e6baba8c1aa7b524591f99c96eee9292dff67870f14dfc2067e033e6d5896d9a93e71151dd960d6d", 0x65}], 0x6, &(0x7f0000001000)=[@iv={0xd0, 0x117, 0x2, 0xb8, "0e5379d12f2cc41f9db5edcd53465551ae6086ca8a9189f624b49f669fbf04c1deb3a36faf660cd92bad4724c4298e78bef7b60687df25cd21e49c1c4b6e8c04ab6166ee454b517d4f3f622884210c172c66512577402802e1c035bd65d38b004cce31e5180bd98fac235a5d7b034edf051fe8c2d00429cef3ea1473cc74aad1f447ef80c402d0f44c857d05a71be71757bab5ef61bc114f4a540bba5436dcf3137474bf19a1497e72a517db9d6e17cb37a37ec42652d69f"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x53, "df63efd1b6999e256316687d416c7224e86a915ea61dd433fdb639e6c61e5951a5a2ba59dacdf3ab9567095b3d62431e63cb348c61d453b97a4ce4b0d6233cf4c341399a98eb83c67a057ecd933d1795b40676"}, @iv={0xf8, 0x117, 0x2, 0xdf, "adff6444ef872877fd35bcf34f772275fc3ebe6234a72a3d5bb2de476f3e446bbbad84550079b054c83cf7561e4385849141a8070011c433259e437e873f28aa9e4bd69af3e77d7b60906ed298c70fc7aed7d6bf3ff59805e697dce12c1969d12854bc3bef8a8872c06602b6a5a403efed4e9f5ad9668399567b6f50d9f380baacfccf6e71fbbbfea5b299f84d97095deda8a8d294e3928286ad78a8122d5ef007f392d013a35131793e5979091ded61be923aa42cf28eb88a2178e9b74f8c51d7707af9c45571ae2a3cb6e03d57a4a1b4fb1299ebbd10c644bff97260ca20"}], 0x248, 0x4000}], 0x3, 0x20008004) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x4000) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x10001, 0xfffffffffffffff9, "2fc854175a17", 0x1b79, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xef, "9359df6e13433cd98ed4ed2bb00b131ed77158fa746006deac97f7586f556ebee98c88c13bc3d0b23fcf596251a050a4fb8b5fa695570aa77690849cc8cfde02806a82144eb1003925fa6cab2ce315ba6f83f7f6b1f1255a27d1b7c839cc0c2a4b0fd19a7fdd0bbcdfff49730f4a86f08a69085148650d86fa47daf74669c9979fb62b711f557f58437862cbedf28b8c8525b89fbe02635c16c0d937148f21cbbdff77cafc8c96419470962db961b3044567a5a51147a337d36de620e4c2a0ff415a77e8bf0edbe1975778d3293d428303a94e38c6c55227b2ed8aac1e44cabcc4fb6a97376be28b6e93f91757c0ba"}, &(0x7f0000002000)=0xf7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x5, 0x2, 0x1000, 0x100000001, 0x9}, 0x14) ioctl$TCXONC(r1, 0x540a, 0x10001) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000003000)=[{&(0x7f0000003000-0xe4)=""/228, 0xe4}, {&(0x7f0000002000-0x54)=""/84, 0x54}, {&(0x7f0000001000)=""/56, 0x38}, {&(0x7f0000003000-0x8f)=""/143, 0x8f}], 0x4, &(0x7f0000004000-0x70)=[{&(0x7f0000004000-0x32)=""/50, 0x32}, {&(0x7f0000003000)=""/232, 0xe8}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000003000)=""/87, 0x57}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000003000)=""/189, 0xbd}], 0x7, 0x0) 2018/01/20 05:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000683000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00005ff000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007cb000)=0x0, &(0x7f00005e0000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000e61000-0x2f)=""/47) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0xffffffffffffff20) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a2f000-0x90)=""/144) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000083b000-0x20)={0x10000, 0x2, 0x10f000, 0x1000, &(0x7f00005f2000/0x1000)=nil}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9a000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009f5000-0x8)={0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r1, &(0x7f000088d000-0xc)={r4, r6, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r3, 0xaeb7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001af000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4(0xffffffffffffff9c, &(0x7f00006af000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000001000-0x4)=0x1e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:38:58 executing program 0: r0 = msgget(0x2, 0x4) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000a1c000)=""/4096) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf2000-0x64)="981a32de5eb4e123702746cc88b41a683b667a6730c516d280a056d404aff29de89e2529b7ec2e4cd543d23a150b032b107546d56d1788a60bdc643ee22984a36df484d87183ec8bc8c2b06c16623b2260e6901535df099eb02aede49c7f4e8de3756ef8", 0x64) 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000686000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000521000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/20 05:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d8a000-0x1c)={0x57, 0xfffffffffffffffa, 0x101, {0x3, 0x2}, {0x0, 0x3}, @ramp={0x7ff, 0x3, {0x40, 0x0, 0x200, 0x2}}}) 2018/01/20 05:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x1)=0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000338000-0xe)="0279000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000475000-0x100)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423a18bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba3", 0xa0, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000516000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r4 = msgget(0x2, 0x410) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000c4c000-0x8)=""/8) readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0x4a7}], 0x1) 2018/01/20 05:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c82000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f6d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000015000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) 2018/01/20 05:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x9, 0x3, 0x7078) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000022, 0x0, 0x0}]}) ioctl$int_in(r0, 0x5473, &(0x7f0000b01000)=0x6) 2018/01/20 05:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eec000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000089000)="e65f316dde0430a122c074b1dae0c8c845bcb0531f0460304c3bec962f11e40395e57e49edbf70e6dd052a60efcc39e796bb510454457cc5ad0135dcabc4ea91ce9a3ee34c56af5806ce763c0042fa642798f073dd7abe4d6d37eb33fbb74800dea11ed28e2061e2a192f1a672d2344331a2e1f1c6ee800d3e92f1fee56a1039d3b717e4aae87ddd057dc48de6efd3f2387595b6e7a112e2c5fd7e63d7a7f6d49c3fddac60864130") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000db7000)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000b18000)=0x0, 0x8) 2018/01/20 05:38:58 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x9ec9, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000009000)={0xe7, "e8ad402e24a449f16c11605004dd35eeacfef2ef1d93a5990465bca12fc2b66542ab79be1d3a8bc690d2ab938e3fa5426cba83f2907416353471d3f34329c99d039bc23d10b31eb23d903cc042150fcdd4473a9b2ef104078212f4ccdd1a479714d076612d5d3ed133ef49b62c5c472003dec933e75691370adce27ecdc41235653122f52c61eb8efe2b8a7f894d30b5313969938ec0c61746700900ff86b897c8606847ef56bacb2b54755d993ccb307ccfebaa6b31469dbe1d2d5d6da9a65fbf07847dd92a344a188d12354225ab4a6a3b77a2793e7dd80c5c2aa2f96c26e31ecfe78952fb1e"}) 2018/01/20 05:38:58 executing program 5: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") r0 = creat(&(0x7f0000516000-0x8)='./file0\x00', 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfe000-0x4)=0x0) clock_settime(0x0, &(0x7f0000225000)={0x0, 0x0}) 2018/01/20 05:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmmsg(r0, &(0x7f0000adf000)=[{{&(0x7f0000171000)=@sco={0x1f, {0x3, 0x100, 0x7, 0x9, 0x4, 0x0}}, 0x8, &(0x7f00004bf000)=[{&(0x7f0000b66000-0x69)="d8770b387ff41bf78afbf8cc661d895698a36f8798066977ef77c76932c2cd3bd807e527f56b01dd7bfefff0896b35b1f72e56d5826e63fedce4d4b05af54bb9215bb9d68b241f4549774cd5de8bb571f44b88027c90aa566ecddc33e42c64d8eda3e7f69eb580c7c4", 0x69}, {&(0x7f0000524000-0xd8)="6911ad0b56519ac95a27651b8529217b62aa3c0e3ef9f6e83a41ed265383208af91d6ec7861fd95f990928e3148158f0561424f415952f323ead641d55922e24f255adb4e9bc6cdf8a0e7cb3da7c7774b6542dfbbd2e70bc6494295b2282051d92eca2448dd77ea9ac1572b1de34e1d1ed3ae406ddcf244e6f0ed711b8ffa782b8ebbfb2c77a939b86cec349bd3afe15761e279e00f0832c9df501428fa32c2ce4f304258c4c6680fc1c1cedeff6601489b535a6f0e95d1ed557e39b5b9025b63f14220d3676e7401fa1be14c9d74a61dd032365667db901", 0xd8}, {&(0x7f000055c000)="d5019006aec259701ac5433ffc3ee7ba86e19dafce72dac7eb4d1e28d1a9bc24", 0x20}, {&(0x7f0000131000-0x2a)="855430b38cbede94f26fc269a06fdd02b2bc476ea09621c40f4c78136de9a237e1ad8b0281bf90b6448a", 0x2a}], 0x4, &(0x7f0000471000)=[{0x88, 0x10d, 0x7fff, "08d850226c9ac5c0acdfa61005598bc35ee2590a0b9174e2bb30b53d108a6b29fed33173872219e6e872c54cdf07cbd3b4b093346755f6d7bdda465166a556781151783da791be562351245f2f32b7c58f5dd76722ec5e0b60ff064cdc8335bc6443853393eb8bf1485dcbf0b231542880"}, {0x70, 0x10d, 0x80000000, "e9a702ed0444c21d289caa35dc2265052c93aebc7b067ff975cce30d1a6264efa2f34519372c75543ff7ab2bf39ce78f8a1f3fd90811e6424d8c11503e38c9a40443dd79401e550be131623d96ef3bdb7ff2bfb73115527abf32"}, {0x1010, 0x11f, 0xdee, 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