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") 2018/02/22 09:13:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x0, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/22 09:13:57 executing program 0: getrandom(&(0x7f0000000000)=""/125, 0x7d, 0x1) 2018/02/22 09:13:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000902fdc)={0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x80000, 0x5, 0x0, 0x0, 0x8}) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) 2018/02/22 09:13:57 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000973000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095cff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000aa0000), 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x406002, 0x80) listen$netrom(r0, 0x6) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) recvfrom(r0, &(0x7f0000000040)=""/117, 0x75, 0x2000, &(0x7f0000000140)=@ll={0x11, 0x7, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/22 09:13:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") getdents(r0, &(0x7f0000297000)=""/104, 0x68) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x300) 2018/02/22 09:13:57 executing program 4: alarm(0x5) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x8000, @empty, 0x7}, 0x1c) 2018/02/22 09:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x80000001, 0x6}) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000672f78)={0x400000000000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) timer_create(0x7, &(0x7f0000000000)={0x0, 0x37, 0x0, @tid}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100000001, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 39.425196] audit: type=1400 audit(1519290837.103:19): avc: denied { connect } for pid=6008 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.450860] audit: type=1400 audit(1519290837.133:20): avc: denied { getopt } for pid=6008 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/22 09:13:57 executing program 7: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x4, 0xd427, 0xffffffff, {0x0, 0x1c9c380}, 0x1000, 0x642}) writev(r0, &(0x7f0000d69ff0)=[{&(0x7f0000000080)="06ffadf6fbdf06a0e9cec37a6bbc730f4fbb1259d011c6d232bc59da139ff45af3666edc1c2f28a6e686f61b1f60425c90b60129516e28bf8b88083d118e87e3a745b3427c2d473eb41b80c3463d1d7487b3ac1b99bddd76803a1645263698018de0724a0c6b7c0d6e3bfc919a547920c03f293790ba9e902f9c835e2662", 0x7e}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x3ff, 0x0, 0x8, 0x7fffffff, 0x5, 0xfff, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3, 0x4, [0x9, 0x6f6, 0x9, 0x3]}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/22 09:13:57 executing program 5: mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) write$eventfd(r2, &(0x7f0000000080), 0x8) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) write$selinux_create(r2, &(0x7f00003d5000)=@objname={'system_u:object_r:usbtty_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0/bus\x00'}, 0x62) ftruncate(r2, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 2018/02/22 09:13:57 executing program 4: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x2, &(0x7f000004b000)={0x2, 0x1, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2128}) mq_timedreceive(r0, &(0x7f0000d59000)=""/240, 0xf0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCEXCL(r1, 0x540c) clock_gettime(0x7, &(0x7f0000000040)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/02/22 09:13:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/22 09:13:57 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000180)="2dbe2d1403ce420e204d92df07909881e78d8430b9aade37b53b9f748d98e3000398221c05a410521608000020000000a772d46eca43dd720beec904b9bda7a712712a93f1f6b9a46a4048d14294b7f4b37e4cb3bc4857975e403f9c520ea0649887b39a03000000000000009c3d3daaafbe68e86d07dc758c5e70cab1302479fa77cb72a9f5065cab89409da5df3cde7e38c75762baa813506ddb815c3683dedd55a09c463e8f3cea45e426ac6e642e0ab3daa6848c90bd44c8dfee00000000000000027ed8f42b1df617518f40c931eb52b4203bb1c1383e1977f83cdf114ca239dbd4376efea5b0cd7ef3a508") 2018/02/22 09:13:57 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000000001fd, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/02/22 09:13:57 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x7, 0x6d0, 0x3, 0x4d, 0x0, 0x3, 0x80, 0x4, 0x6, 0xd4, 0x4c8, 0x7, 0x800, 0x4, 0x6, 0x5, 0xbc77, 0x6, 0x5, 0x1, 0x8, 0x5, 0xffff, 0x1, 0x7, 0x4b3, 0xfffffffffffffff8, 0x7, 0xbf0, 0x101, 0x4, 0x6, 0x9e, 0x0, 0x5, 0x10000, 0x0, 0xa0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x10000, 0x7, 0x7ff, 0x7, 0x7, 0x7, 0x55}, 0x0, 0x4, 0xffffffffffffffff, 0x8) write(r0, &(0x7f00000000c0)="fcfec598a875243f160646566aea2834b4c7261b1d10dd0df3a58fcd07c0c03bd4b770ea966f70d6dd63bd342f8d215f674870a678b6ec1bebf7e5bcdf91e7314ae49fd9b20ff990d159bb25f255e9b72fde44ebd1786ec4809a", 0x5a) 2018/02/22 09:13:57 executing program 4: socketpair(0x2, 0x100000000007fe, 0x100000002, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) fdatasync(r1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/67) membarrier(0x800f, 0x0) 2018/02/22 09:13:57 executing program 5: mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) write$eventfd(r2, &(0x7f0000000080), 0x8) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) write$selinux_create(r2, &(0x7f00003d5000)=@objname={'system_u:object_r:usbtty_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0/bus\x00'}, 0x62) ftruncate(r2, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 2018/02/22 09:13:57 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x0, 0x261, 0x8, 0x0, 0x6, 0x92}, 0x140b7a6bf2aec2f8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1000, 0x0, 'client0\x00', 0xffffffff80000000, "19aee5b1e844b8c2", "10348068d46e32fe5366109161a50bc53e3e25fc8dd90a16690919d11f5cb392", 0x8, 0x80000000}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/126) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x3, 0x1, 0x3fc0000000000, 'queue1\x00', 0x9}) 2018/02/22 09:13:57 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x3da, @empty, 0x70}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xfffffffffffffffd, 0x6, [0x8, 0x3, 0x400003fc, 0x101, 0x1, 0x2605]}, 0xfffffffffffffde4) 2018/02/22 09:13:57 executing program 2: unshare(0x400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000080)=""/115, 0x73, 0x1, &(0x7f0000000000)=@ipx={0x4, 0x1ff, 0x0, "f7ab3b555f65", 0x200}, 0x10) r1 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) flistxattr(r1, &(0x7f0000124fad), 0x0) set_thread_area(&(0x7f0000000100)={0x2, 0xffffffff, 0xd93ed2c973a67681, 0x0, 0xc41f, 0x3c, 0x8, 0xf6c5, 0x8, 0x1}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/02/22 09:13:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffcac, 0x0, &(0x7f0000f7d000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x4000) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) clock_gettime(0x0, &(0x7f0000003a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000600)=[], 0x0, &(0x7f0000000640)=""/224, 0xe0}}, {{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x2, 0x8000000000002000, &(0x7f0000003a40)={0x0, r2+10000000}) 2018/02/22 09:13:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000002ff0)={0x2, 0xa, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/22 09:13:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) modify_ldt$read(0x0, &(0x7f0000000080)=""/154, 0x9a) 2018/02/22 09:13:57 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) r3 = open(&(0x7f0000000000)='./control\x00', 0x20000, 0x93) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/02/22 09:13:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt(r0, 0xc14d, 0x187b5079, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "d25be2f36442fa7998a4bc43c85e7e1a52258014b4ce"}, 0x26) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0x291c000000000, 0x8000, 0xb1d6}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000140)=r3) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00000b7ffc)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000000ffc)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r5, 0x28}) ioctl$TIOCSCTTY(r2, 0x540e, 0xffff) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/25) 2018/02/22 09:13:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d9fec)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x40, &(0x7f0000000040)={0x34, 0x6, 0x8, 0x4}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/02/22 09:13:57 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65740100001b700076") preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) flistxattr(r1, &(0x7f0000000000)=""/63, 0x3f) 2018/02/22 09:13:57 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/02/22 09:13:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) pipe2(&(0x7f0000000040), 0x800) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/02/22 09:13:57 executing program 2: memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r1 = dup2(r0, r0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:hald_exec_t:s0', 0x20, 'root\x00'}, 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/02/22 09:13:57 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x3) sync_file_range(r0, 0x0, 0x0, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/22 09:13:57 executing program 5: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005d40)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000005e40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005e80)={@empty, 0x100000000, r2}) 2018/02/22 09:13:57 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/86) r1 = gettid() unshare(0x228060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r1, &(0x7f0000006ff9)='status\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) sendfile(r2, r2, &(0x7f0000007000), 0x1) 2018/02/22 09:13:57 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x200000002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) accept4$unix(r3, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x7, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, {0x2, 0x2, @broadcast=0xffffffff}, 0x10, 0x2, 0x6, 0xbe, 0x20, &(0x7f0000000100)=@generic="087a94c48170daa269bca9a2b98072ec", 0x7fff, 0x3, 0x8}) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) 2018/02/22 09:13:57 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/22 09:13:57 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x9, 0x8001, 0xfffffffffffffff9}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@common='lo\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8920, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_flags=0x1000}) getsockname(r3, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000100)=0x32) 2018/02/22 09:13:57 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r4, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/188, 0xffffff33}], 0x10000000000001db) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x40, {0x2, 0x2, @rand_addr=0xffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) connect$unix(r4, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/02/22 09:13:57 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setresuid(r1, r1, 0x0) 2018/02/22 09:13:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) setsockopt$inet6_int(r2, 0x29, 0x5e, &(0x7f0000000080)=0x9040000000000000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f0000002500)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000002440)=[{&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/207, 0xcf}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)}], 0x7, &(0x7f00000024c0)=""/15, 0xf, 0x1}, 0x102) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x1}) 2018/02/22 09:13:57 executing program 2: unshare(0x8000400) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000000)=""/221) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x57, 0x83, 0x10001, {0xfffffffffffffffb, 0x1000}, {0x6, 0x3}, @cond=[{0x1, 0x3, 0x2, 0x1, 0x2, 0x3f051348}, {0xfffffffffffffff9, 0x1, 0x7, 0xfffffffffffffffa, 0x5, 0x1}]}) 2018/02/22 09:13:57 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) tee(r0, r1, 0x3, 0x8) pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r3, 0xfff, 0x2) 2018/02/22 09:13:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4080, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:cron_log_t:s0', 0x20, 'system_u:object_r:iptables_exec_t:s0', 0x20, 0x35, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x58) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000a87ff4)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_create(0x6, &(0x7f0000000000)={0x0, 0x17, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) 2018/02/22 09:13:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000801, 0x100000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/22 09:13:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x8, 0x0, 0x10000, 0x3, 0x9, 0x498, 0x80, 0x0, 0x9, 0x5}, 0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) 2018/02/22 09:13:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000f, &(0x7f0000000000)='1', 0x1) 2018/02/22 09:13:57 executing program 3: r0 = socket$inet6(0xa, 0x80101, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x10000000000002f, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x401) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/22 09:13:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10}, 0xc) 2018/02/22 09:13:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80800) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x124) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/02/22 09:13:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000000000)="de03fad26d4a00e1"}) r1 = socket$inet6(0xa, 0x7, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005840)) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/02/22 09:13:57 executing program 7: r0 = epoll_create1(0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000d30000)={&(0x7f0000b78ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000000)={&(0x7f0000b3ede4)=@newsa={0x1b8, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0xc8, 0x1, {{'sha256\x00'}, 0x400, "655e9bb6cc055c4d6de3b0a150cd6251e6f0f98cb6b8709f0e52e45cd31eb27808000000000000000ae77a46664eb4d58981a1ea2324ff66a143be38080497431ccc240f15408e54bf42ff0d586f63159eef9d8d8f677fa74e75a0949a64b9a0c9601bed04328828f547970b454bb15eb88cbc2d16f1e8d1285adb48805d3255"}}]}, 0x1b8}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x8, 0x9, 0x1, 0x9, 0x100000000, 0x6]}, &(0x7f0000000100)=0x10) 2018/02/22 09:13:57 executing program 5: socket$inet_sctp(0x2, 0x0, 0x84) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x8}, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r0, 0xfffffffffffffffc) socket$key(0xf, 0x3, 0x2) 2018/02/22 09:13:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x0, 0x200000000000002}) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000003fe0)={0x1, 0xfffffffffffffffe, 0x9a3b, 0x7, r1}) 2018/02/22 09:13:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) 2018/02/22 09:13:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x12) timerfd_create(0x4, 0x800) 2018/02/22 09:13:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000e2d000)="8e00003f00000000002d4cb40300c00000000003000a0000000414bf68df33b3fbedb39c6a0bc43b3fe99075f71fe576a5b194d921fb9d58235c70c66e6d69c05773bfe0b267785c64f5afe3820aa9ee40ef284f12407e3932196c8c5673e51c8171355029545a05df4d3b0b463f86db51208155c5267e8a9362b1a845888dbfb64fe2e9dc4438c7945dfbb7ca48c563772db9d92cc50f85bd048f4ec9defe55ea1eb3d2af5240f36fac95b047cf6f58224fd086bbe839ff7182fbf060139a93b78a1bbe6035e1a71038abfb0a", 0xcd) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) [ 39.870535] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6160 comm=syz-executor1 [ 39.886781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6160 comm=syz-executor1 2018/02/22 09:13:57 executing program 3: unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/227}, {&(0x7f0000000100)=""/7}, {&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/109}, {&(0x7f00000011c0)=""/173}, {&(0x7f0000001280)=""/40}], 0x1000000000000008, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x7fff) r1 = getpgid(0x0) ioprio_get$pid(0x1, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) 2018/02/22 09:13:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@common='vlan0\x00', @ifru_data=&(0x7f0000000040)="fc5a6bb1042758e0e7720fe8347727cdacfd1c15f7c47301638137fa4fb2c126"}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/02/22 09:13:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getitimer(0x1, &(0x7f0000000000)) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000e64000)=0xe0) 2018/02/22 09:13:57 executing program 6: mknod(&(0x7f00008abff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012effa)="e86280200001", 0x1000, 0x0) rename(&(0x7f0000e26000)='./file0\x00', &(0x7f00006b2ff8)='./file1\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000e10000)=[{&(0x7f000047cf94)=""/108, 0x6c}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x7, 0x8001, 0x6e46]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1, 0x8, 0x7, {r1, r2+30000000}, 0x6, 0x8}) open$dir(&(0x7f0000000040)='./file1\x00', 0x40, 0x140) 2018/02/22 09:13:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f75ffc)) 2018/02/22 09:13:57 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x3) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/22 09:13:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x10, 0x72, 0x2}, &(0x7f0000000080)=0x18) socket$inet6(0xa, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x9}, 0x8) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='/dev/autofs\x00') getsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r1, 0x80000) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x4, 0x1, 0x4}}, 0x2e, &(0x7f0000000400)=[{&(0x7f0000000140)="3cbd6be0ecc6075044fd009f4d94beb6cd385306757092bce172a86d76803b5d1a96c1d3f2503f6b94aa36d6adfa091ecacd9ef97e45da366f745938d9f0ca0b4e5c1e330d4eda9df58ed9764b02", 0x4e}, {&(0x7f00000001c0)="5678b0daabf5afa24c5d0276231be5af21ce667ca39f8c39616ab65a58590f44abb044fa0bd8bcbb30ef823e8b579d0e85c302afab0d5b681879039b3625a248eff997104a4014a8a94b74801eb820dce65c9613a9b6122bddf6c0f43a640e470648d5dd268aec77c6e8da43896b3882664626d9b3c2cf72d6c9823ef482fe66da03c868be5d5c4c2723ee1120a7fe47afd5302da733a6", 0x97}, {&(0x7f0000000280)="f7124a8f9c3a08a96796dd7ca5e60b09c55e4412d6f19d59e540bd677ba97c3f023588c7dafeaa7e2d32fdb9", 0x2c}, {&(0x7f00000002c0)="a30ea37d5627845b70991dd88d5b3e14d270fd44b81cca197be7d615426802492c279c3ed85d91f4d01c4e8930399d4cd5160d37c105ff932a23304ec405098adc96dfbb4fa5", 0x46}, {&(0x7f0000000340)="1d181907f1396fd9e453d3d7d50c06397c5751ba4e0204b1116c45241b6d0a67a05ebe60d6994c193c798702b642d8aeb72498d7e43b82c570ca35395fe3440da46e5a", 0x43}, {&(0x7f00000003c0)="8b792770ceff988b27db283bb06d32f63433dcc53842a138db622fc637df5cf88cb47cd8907079ef427a50af4532ba3232c150517b", 0x35}], 0x6, 0x0, 0x0, 0x5}, 0x1) 2018/02/22 09:13:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) recvmsg(r0, &(0x7f0000b8a000)={&(0x7f00009f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f00009a1fe0)=[], 0x0, &(0x7f00008ebf1c)=""/228, 0xe4}, 0x0) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000e6eea5)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/02/22 09:13:57 executing program 3: r0 = dup(0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x0, 0x0) 2018/02/22 09:13:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x2285, &(0x7f0000007000)) 2018/02/22 09:13:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=@routing={0x7f, 0xa, 0x2, 0x1ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @empty]}, 0x58) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/22 09:13:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x1, [0x40]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x31f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x129, []}) 2018/02/22 09:13:57 executing program 1: syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r2, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/22 09:13:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0xc26) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bbffc)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xff) r3 = syz_open_procfs(r1, &(0x7f000083cfea)='sessionid\x00') exit(0x0) readv(r3, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/02/22 09:13:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000500000)='/dev/loop#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/67, 0x43, 0x0, &(0x7f00000000c0)={0x3, {"26d3f70d717576"}}, 0x10) ioctl(r0, 0x4400000000001279, &(0x7f0000260fdf)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) 2018/02/22 09:13:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) sendto$inet6(r0, &(0x7f0000f72fcf), 0xfffffffffffffcef, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00000002c0)=[], 0x0, 0x0, 0xffffff44, 0x3}, 0x11ffd) 2018/02/22 09:13:57 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x10000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r1, 0xfffffffffffffffe) ptrace$cont(0x38, r0, 0x9, 0x80) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/32) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) 2018/02/22 09:13:57 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02334f8fbaa00069da7a78a66a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="de47b211bf1d8f502c8c4ba848e289096f3ff8c9d07a2261c097ab838445914528c1f80f4369f3e8d32d558b58e7e8357b21ef360264071de2c700f83c9e5f029114485e9c94d85ca784212bdfa95fdac8a9ee312d8dcad0c77d99695849be26d1471265922ca6aafa4a5df2fa3c8fe7238bfffd0c54d811e02affa6e907af90b420e41dfc71addcd1f2b38b65fb59ef6f3c3eb99fb40fea9e0a5d78a406d5f068f3f3520dba795b4b71b203f3327e7440ed40395d72b61dea94970e54ce79f14e10bedd4c", 0xc5, 0x9, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/22 09:13:57 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x31, 0x1, @thr={&(0x7f0000000000)="46bba21cd2157728326efdb7de1c748288b0d2c0dca60ce4fd1443cbe4321520baffa4ac84625edc641c1f346c2b3a1b74cdd075bca60d8b490917ead595c16d3e2fee9cfa92eaa6da777cda67d14870acc712ae0546df89d57347e265408e2969cb7e9639b78ef97405f979128807", &(0x7f0000000080)="c20df95a83eb03"}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/22 09:13:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x20000000000, 0x44600) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/203) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = getgid() ioctl$TIOCSBRK(r1, 0x5427) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r1) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000480)=[r2, r3, r4, r5, r6, r7]) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x80000001, 0x8, 0x4f, 0x9, "557b6b17bfe91d74d81f2a09c9c1977df71c002cd34a7a4df5dc387dac3d4bf7"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) creat(&(0x7f00000004c0)='./file0\x00', 0x20) 2018/02/22 09:13:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f000000b000)=[{0x100050}, {0x2d}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) [ 40.212467] audit: type=1400 audit(1519290837.893:21): avc: denied { setgid } for pid=6264 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 09:13:58 executing program 0: r0 = inotify_init1(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x3, r4, 0x8, &(0x7f0000000000)) 2018/02/22 09:13:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 2018/02/22 09:13:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000000), 0x119) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x4, {{0x2, 0x0, @rand_addr=0xe9}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) 2018/02/22 09:13:58 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x1, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/22 09:13:58 executing program 4: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) clock_gettime(0x6, &(0x7f0000000000)) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/02/22 09:13:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5afef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x3}) prctl$setname(0xf, &(0x7f0000000000)='systemmime_type\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_pwait(r1, &(0x7f0000eda000)=[{}], 0x1, 0x0, &(0x7f00001a8000), 0x8) 2018/02/22 09:13:58 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001fd0)=[{r0}], 0x1, &(0x7f0000a53000), &(0x7f0000001000), 0x8) 2018/02/22 09:13:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0xfffffffffffffff9) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) 2018/02/22 09:13:58 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xa131, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3f}}, 0x1, 0x3, [{{0xa, 0x1, 0x4, @empty}}, {{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x4, @empty}}]}, 0x210) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000b9eff8)=0xffffffffffffffff, 0x8) 2018/02/22 09:13:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x2c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0x800000000000ff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x400}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x440000, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x7, 0xffffffff, 0xfffffffffffffff8, 0xd20, 0x7, 0x9, 0x4, 0xfffffffeffffffff, 0x6, 0x2]}, 0x18) 2018/02/22 09:13:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1f, 0x6, 0x9, 0x4, 0x14}, &(0x7f0000000240)=0xa0) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/02/22 09:13:58 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x96, 0x3, 0x0, 0x8, 0x3, 0xffffffffffffff6f}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000357fc8)={&(0x7f0000ab8ff4)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/22 09:13:58 executing program 7: r0 = epoll_create1(0x8000001080000) fcntl$addseals(r0, 0x409, 0x800006) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007bff0)='/dev/sequencer2\x00', 0x403f, 0x0) 2018/02/22 09:13:58 executing program 3: r0 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x10) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7cb5}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0xdc) 2018/02/22 09:13:58 executing program 2: r0 = open(&(0x7f0000e45000)='./file0\x00', 0x20000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x51) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xf0, 0xda, 0x3}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) syz_open_pts(r0, 0x800) flock(r2, 0x8) 2018/02/22 09:13:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x10000}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f6fc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/22 09:13:58 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000000080)=0x400, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000001bf0f)=""/241) 2018/02/22 09:13:58 executing program 4: r0 = socket(0x5, 0x10000006, 0x1) connect$ax25(r0, &(0x7f0000000040)={0x3, {"00c50413000006"}}, 0x13f) 2018/02/22 09:13:58 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000080fff0)='/selinux/member\x00', 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = getgid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$void(r0, 0x1c0045c73) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/22 09:13:58 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)=@syzn, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0x815, 0x2}) listen(r1, 0x100000001) 2018/02/22 09:13:58 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x3}, 0x20) 2018/02/22 09:13:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x404, r0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) write(r0, &(0x7f0000000000)="55b91b17ef04a2af43d7aee89a47dda6915373e6ea57b2e64c6fc50c6b1ff591a50a818d0708868549f7cd0c84224734f3855704802bdbdb104ff0527b64310708be8f4c331d95257646ee16c797fd448af95ef98bef02448be87f17", 0x5c) 2018/02/22 09:13:58 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000c97000)=[{r0}], 0x1, 0xe092) signalfd4(r0, &(0x7f0000aab000), 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000015c0)={0x8, &(0x7f0000000040)=""/4096, &(0x7f0000001500)=[{0xaa95, 0x74, 0x8, &(0x7f0000001040)=""/116}, {0x8, 0x1, 0x8, &(0x7f00000010c0)=""/1}, {0xfffffffffffffffc, 0x6b, 0x7, &(0x7f0000001100)=""/107}, {0x7, 0xe1, 0x3, &(0x7f0000001180)=""/225}, {0x6, 0x96, 0x20, &(0x7f0000001280)=""/150}, {0x31df, 0x0, 0x3f, &(0x7f0000001340)}, {0x7ff, 0x43, 0x5, &(0x7f0000001380)=""/67}, {0x0, 0xc4, 0x1, &(0x7f0000001400)=""/196}]}) 2018/02/22 09:13:58 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000087efdc)="24000000240007093101000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x88}}, 0x3, 0xffff, 0x4, 0xdf, 0x2d}, &(0x7f0000000140)=0xa0) eventfd2(0x80, 0x80001) 2018/02/22 09:13:58 executing program 5: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x20) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/02/22 09:13:58 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x80, 0xfff, 0x2, 0x80, 0x7, [{0xc48000, 0x0, 0x3f, 0x0, 0x0, 0x100}, {0x100, 0x3, 0x6}, {0xc087, 0x0, 0xf7, 0x0, 0x0, 0x100}, {0x3, 0xdd, 0x7, 0x0, 0x0, 0x2000}, {0x5, 0x725, 0x1, 0x0, 0x0, 0x7}, {0x4, 0xdeb2, 0x0, 0x0, 0x0, 0x800}, {0xf00, 0xfffffffffffff6a9, 0x3, 0x0, 0x0, 0x4}]}) dup3(r1, r0, 0x80000) 2018/02/22 09:13:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000eacff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='/') syslog(0xb, &(0x7f0000000080)=""/72, 0x48) 2018/02/22 09:13:58 executing program 7: r0 = socket(0x19, 0x800, 0xa9b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x200, 0xfffffffffffff001}) ioctl(r0, 0x1, &(0x7f0000000100)="4f44dca2df819cd7586e7af2158742e695384b1121ee3de40df3bfbaecc0276ff1edbba128f54be38e8466932ce970617d840d2baa69d13ff2b456ad6abf3a7d2cdd1f9ba14bbb2a5e06dca491119c9de1f11ed3ff172776") 2018/02/22 09:13:58 executing program 2: pipe2(&(0x7f0000000000)={0x0}, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r1, &(0x7f0000560000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000038e000)={&(0x7f00008b4000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) [ 40.484951] device lo entered promiscuous mode [ 40.492450] device lo left promiscuous mode [ 40.524290] device lo entered promiscuous mode 2018/02/22 09:13:58 executing program 1: select(0x40, &(0x7f00000001c0)={0xfffffffffffffffa}, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x77359400}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x4) 2018/02/22 09:13:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003aafb0)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x74e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008aef50)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xa) 2018/02/22 09:13:58 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0xf014) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000013b000)=[{&(0x7f00002bfeda)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000000000000c0900fcff0000040e05a5", 0x58}], 0x1) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x5, 0x1) 2018/02/22 09:13:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r4 = fcntl$getown(r2, 0x9) ptrace(0x8, r4) getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r5, 0x1100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010, []}, 0x10) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r6, &(0x7f0000000100)=""/177, 0xb1) 2018/02/22 09:13:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033ffdc)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) 2018/02/22 09:13:58 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0x8) setgid(0x0) 2018/02/22 09:13:58 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@fragment={0xaf, 0x0, 0x2, 0xffff, 0x0, 0x8, 0x0}, 0x2aa) 2018/02/22 09:13:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000a38fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000865000)="00040500006400050000000000000000ecff00541000030006eefae7238f7e00"}) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f00000000c0)=[{&(0x7f0000000040)="f0fd58e57a13dd2225fdbf56c715f38bf9d95ad193c4da81a73d9795100f34976a5a19c4cf09958ec7960410ad11f8a43985e02aa0cb1e954bc9d47743ca94ff5f12209f07e9d38b43537ce143defa1591c02e4b3304f67cd18305c0c09e3f6748e05e0d2fb6f87f2cbca70d4cf9d64f6e1646d8f41d7bd370eda5d33d", 0x7d}], 0x1}, 0x0) [ 40.533041] device lo left promiscuous mode 2018/02/22 09:13:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) accept$unix(r1, 0x0, &(0x7f0000000040)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x1, 0x6, 0xfff, 0x6}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/22 09:13:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/22 09:13:58 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="93dd498bcc4d18c3d8b77db6d2619da1", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22000) close(r1) [ 40.579221] device eql entered promiscuous mode 2018/02/22 09:13:58 executing program 5: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/02/22 09:13:58 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x15e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1, 0x80000001, 0xffffffffffff525d, 0x7, 0x8, r3}, 0x20) timer_create(0x5, &(0x7f0000000300)={0x0, 0x28, 0x5, @thr={&(0x7f0000000140)="ae8e7750e08d4437209f740eb89273950daa2f888801b02b8824310e20d5e1fb9ed160a1e8816e477893808b386cb932641de62490daae54169517dc356aa554a529a33cae82810c1c1cae343c70f0365971db2c72e5190fe59f38cfc1d9a564599ecfdb3694689547334261c7891097a665c7ba6d0828c13b0fa8ffd7223d1c800c1caa9b1c55d752f88915ae812155dcdd1a4322d39352ff7e41d9ce63ab828ea0c098b9", &(0x7f0000000200)="c3ef0b342cbb72cc92a6343e6da439e62ab43177a7c6d0c9ac3defab2d5cbcdbfa1dab828e21e38b34d80a2e808b1e89967adb7a5450aa87b5af9d1be1b22dd48cf72c9506b2d1f3ec040a104a8060e22cde7277df650c66225f0b25115339f00dd9a47088bb91a9ed84bb9745dcad4e3111a34c7d08794852dcef6f155205b7d18353fc476c6e344bdef7c318eca96e8fb79ceeb18f382cf629b07c86d02723ee86fec45d4dcf53f48cd00ca3a6dc8cb7771103204b1eeaa7639ad3eedfb52e69f7e839d8c662f7cfd6b53ac02f46e794cd4d6960caea"}}, &(0x7f0000000380)) fchown(r0, r1, r2) 2018/02/22 09:13:58 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0xa, [0x80000001, 0x400, 0xe1, 0x5, 0x9, 0x3f, 0x3, 0x401, 0x11c, 0x7285]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) creat(&(0x7f0000a24000)='./file0\x00', 0x0) 2018/02/22 09:13:58 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x604000, 0x0) timerfd_gettime(r0, &(0x7f0000000040)={{}, {0x0, 0x0}}) futex(&(0x7f0000b0fffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400, r1}, &(0x7f0000048000), 0x0) eventfd2(0x6, 0x800) 2018/02/22 09:13:58 executing program 5: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x1f) 2018/02/22 09:13:58 executing program 1: socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00004c3ff8)='/Jtnrpc\x00') setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) [ 40.599904] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/22 09:13:58 executing program 7: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e78ffc)=0xd7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e79fe0)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=@rc, 0x9, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000024bffc)) dup2(r3, r1) 2018/02/22 09:13:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000e4b000)='/dev/snd/seq\x00', 0x0, 0x4080001) close(r0) fcntl$setsig(r0, 0xa, 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x4) 2018/02/22 09:13:58 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0xd0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000040)=0x4) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/02/22 09:13:58 executing program 6: socket(0x10, 0x802, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2cc2) write(r0, &(0x7f0000000040)="240000001a0025f0156bb3ea00001d0200000000000008bc1000eb08000fec7fffe5b7530945ed8cb725d2610f0424faa158620770e71820ccef9eb3ad69f8373b4ca3f5a98f014183995ea7f720a9dd626137309f0238b06a127fa528e5a8259f7a0c44add8be99d7600500c53a29ceb947658ced2efbf5f6d761a0b57215e40201b06d1db91665943b0000a15545cdd12be7e49742a3020d007c7c8136c272ddd6c646170af7587bf3cf437c63da38", 0xffe2) 2018/02/22 09:13:58 executing program 5: socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/02/22 09:13:58 executing program 0: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) r1 = accept(r0, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1ff}, 0x8) socket$inet(0x2, 0x4, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x9ff, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x3, 0x2a8c, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xffffffffffffffc0}}}, 0x108) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/02/22 09:13:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x282802) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/22 09:13:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000d95000)={&(0x7f00000000c0)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x100006, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8c00, 0x0) [ 40.682233] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/22 09:13:58 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) exit(0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/22 09:13:58 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x181000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="b00fd2dd14838593e85735dc4ea71f36c091d05734e752aa2c6178d15c2551d5c750193f62110300a550d0f345557d43faebf0698120f68405637501820421ec30ea14ad57eb20bbb2bfb3f85292225bef8fe1b78d29f75aaea75d95a0365622429d8d60284dd9a2cc831d0fadfcbae121764193444c30f3e4322efe78fca8d94b7001f87649c8e3c12e28") mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000100)={0x1f, 0x40, 0x7, 0x3ff}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000027efd0)={0xc, 0x0, &(0x7f000027ff5c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff0e, 0xffffffffffffffa3, &(0x7f000027f000)=[], &(0x7f000027ffe0)=[0x0, 0x0, 0x0, 0x0]}}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000095fd8)=[@ptr={0x70742a85, 0x0, &(0x7f000027efff)}], &(0x7f000027eff8)=[0x0]}}, @clear_death={0x400c630f}, @exit_looper={0x630d}], 0x38f, 0x0, &(0x7f0000001000)}) 2018/02/22 09:13:58 executing program 4: r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f64ff4)={0x0, 0x0, 0x30}, 0xc) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000000)="850aa735d919c4f0076025b35310a0e9da9eb7888e6a5e161c644262213fd247d353b43811470ded9b704c87a44acd73d0e5bbbc62eee0d386433e9a39afe600cf5efd3991e03512ada797fd19873cdbfccbf22ff11bb65580990196007ebcf5c809aee504e1cb3c31e40a4826b68e3060a3eb485908cfce103c0fe0ea8395060fbf6af9579b1870314cf39e04f95ecc0f243410c020d71d33063b582ead89469421ee21217b3ef54e85db765dac648eaad02b30085c", 0xb6}, {&(0x7f00000000c0)="3d1188ea80f23f7c90976977e12b90eca34c8a4e907776806a3314de478053de6208ed5febb366c7d113aa52bf3dc32ddd67147542677614132c2a76de3e6bdc4ccccf4fe0c8ea47701c5597d83e406ec342a9ad6126e28b302bc9d80c3ae234ee3a7931e9906abc85ff6d1f6ec2ef1af31f15701f5b85da77c69229397dae8c7f6a0d5b6f5939627bc5e6617fcfab9c19559c37f0e35d9bf664a02d51ed35ef", 0xa0}, {&(0x7f0000000180)="979c9fc9ca138ae4653a0c97ac0ac866835949e6ca2bbad574cddb9586d6bdbfeb12ceab0085fe6d270d8f8dfc552615bd3abbc593e5f7623acf2b5fa4d7ff7e801133296fa4bb25ebcc0d04aad07c2c922b5b733972c5ab0eb1b0ed561c622dd805bc1703488908ff30d18f241c7e6350a603e88218ef53fd3798287fa79fac65b7452fd5eb601cdca4146c3c8ed11d3b4d840323514b19c965421fbf860fdec81e5f8cf53931cda5cbd8c44e6391c91c7ceadf5186cf80af5acc98bfbcf7f8bdf31b8faa", 0xc5}, {&(0x7f0000000280)="cefb9cadc1845a1169e2f247cd120d4add30c1aa0e1cf408ea2124053cb060d1677f118c7f4687a995da02a683cb6b2abe448cbd820232973f0ad874ed9ae2a69e9a794715de3d4f5379ebad40b2a5b2416df4a56badc86e0ac8a5981b2d9e7e6f0d8614e88322460a46905c9c1fd06bb92a89fc7061829964aff6eaa2c56344f49bcbaf6171527f977b9a9870056b6fae55dce7c45a2a6a7ec393a91769017b749012927c2988016c76febc4b4764eb74515939a15d34598d443b2999ef91d7594d54d3b199b1f4934a69b1a4fce410952d9cc5eb8a6f950c756afa0e4ab7733a3aebe080150d0beb5526cac41b9f0a5cfeae28", 0xf4}, {&(0x7f0000000380)="8c7419b39c6e295ce21d39f791865d85630982474e6b920f149b09ad431c01a0e663ffc8cea5ad95e321f52ff0fe6d3bf95c1d5f648c7c51c38cfcdd5e50f85c935478e5baca91cb3b877f561ccafdf0c67540ec6cff5779ca0e7076a6b42949cc78c88562", 0x65}, {&(0x7f0000000400)="fc38a42060dbb69485a0e8847ae7011df6a56411984704", 0x17}, {&(0x7f0000000440)="028c5365b5e996ff9b96511ba959a80c7ad7359ca0da483ebcc8e522ecb8e550a01816341b6363838f50d5e8617494ce2290eed70c7a744324d7ef416ba81952e747ec7f45a9bcd146d21282e1e735f7834916c80001bd7fe6f4122878b37788982f74a47e932048b70afc613ba16fbc069c2837d1", 0x75}, {&(0x7f00000004c0)="800f6381ebebd8379d773be3f0123dce0ca4a80a8dd03d4c1ae3efc5bfb785f1424b351a7190ba0604250f6e3a8d7e407e7031", 0x33}, {&(0x7f0000000500)="c1b0588f71039f4c4dd1c9fee1fceb5b7210bef44bd8243bbff081b6839131c7b5229e5bed5c71f4cf9a1c179bbb37da22b58abae8be333308fba9bf6d980a0c246838845b365bbbcc2f8d244715d5e10ae9d3888e8b09a88024b17ec80ce42325c74b4b1f9866560b39b5022959daded82b5bdba3bae20d118d742ae55a625e69019622a0f49101e15b150836d1bdca8dcd215c3d2c58946f28a813c293e57656542c3b99f18d7ddce1c98d3c00", 0xae}, {&(0x7f00000005c0)="7e5149b890e8f90db3a2c621c4db8fddd8da25c90730ab0e3dee988cb8665fd949fffb9a27845fbbe1e94635fb83f4947e6702bf9fe4b2e1ac5d8533f719f963c6719a8074703300e95175821aa5826f444153b7f8b85ad8eb317a258e055f1473ad3ac8257e7909475c1b81711b37d63bf325cbff372d4b06840c20c0df8fdfefb3882ad0060f0d63f9f6ff34d5b3c8607f3aedc46b06829e9a0bbe", 0x9c}], 0xa, 0xa) 2018/02/22 09:13:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x3fffffffffffffe, 0xfff4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) socket(0x11, 0x1000000100000802, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0xb}, {}, {}, {}, {}, {}, {}, {}], 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000000)="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", 0x218}], 0x1) [ 40.776526] audit: type=1401 audit(1519290838.453:22): op=setxattr invalid_context="" [ 40.790806] audit: type=1400 audit(1519290838.473:23): avc: denied { call } for pid=6477 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.790854] binder: 6477:6479 transaction failed 29201/-22, size 4294967054--93 line 3127 [ 40.817220] binder: BINDER_SET_CONTEXT_MGR already set [ 40.817230] binder: 6477:6479 ioctl 40046207 0 returned -16 [ 40.848816] audit: type=1401 audit(1519290838.533:24): op=setxattr invalid_context="" 2018/02/22 09:13:58 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x0, "fc"}], 0x18}}], 0x2, 0x0) 2018/02/22 09:13:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000f32000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000f4fffc)={0x0, 0x2, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/02/22 09:13:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000131000)={0x10}, 0xc, &(0x7f0000b8eff8)={&(0x7f00003a7fec)={0x14, 0xa, 0xa, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 09:13:58 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f0000000040)) futex(&(0x7f0000000040), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) 2018/02/22 09:13:58 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0/', 0x0) 2018/02/22 09:13:58 executing program 4: getpgid(0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x4}, {0x0, 0x8}, {0x4, 0xe23c}, {0x3, 0xa2}, {0xe, 0x6}, {0xb, 0x6}], 0x6) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="2b165b6c35552c6b0debc5603d97baea078c63f78b692ecb050a9bda4bfc", 0x1e}, {&(0x7f0000000080)="ca8b393302a7d05b762ccefb22bbcaece76d5dd96b0c79322f8a679ab6e3", 0x1e}, {&(0x7f00000000c0)="644db54ae77bdc2be4f20622af73909d07e3273f88d491b0c8ca6d5f1c3bce6b1995c6c693543c41354f46448266845ffd32a59300df197befd22507fd81b579", 0x40}], 0x3) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000000)='5', 0x1}], 0x1) 2018/02/22 09:13:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x3, @multicast2=0xe0000002}, @common='bond0\x00'}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xfffffffffffffffe, 0x100, 0x9, 0x8, 0x5}, &(0x7f00000001c0)=0x14) 2018/02/22 09:13:58 executing program 6: r0 = getuid() ioprio_get$uid(0x1, r0) r1 = dup(0xffffffffffffffff) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/02/22 09:13:58 executing program 5: r0 = socket(0xe, 0x3, 0x100006) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) epoll_create(0xff) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x2a8, &(0x7f000056cda0)=[{0x28, 0x29, 0x800000002, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/02/22 09:13:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x204081}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x500, 0x2, 0x1, "", ["", "", "", "", "", "", "", "", "", ""]}, 0xfef1}, 0x1, 0x0, 0x0, 0x20000004}, 0xfb4de1082d90b44f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x7fffffff, {{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1, 0x3, [{{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}}, {{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb4b}}]}, 0x210) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000559ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000280)="6c1d4470ecb37d543467304951e99de160de88344c567a5e8f5fb59aba9f269dea7c0a0b7ddaa7d07459a1b4673602ad2ab10eba064468cc8d51614c106dbbbbaa813e6154bf0fc5b3e29d7dabbc17a259bc07cf1f8c5d7a73d6f10a9d4fd89df91811577f1bd07507b9c17d946d238b710b63223a97d7067201472a9130f01323dfc08fbba497989a1623823c64be61f4fc1a3a3b6df4d33b45fa42c0aff101beda27543749b12de3940523914b2fd16e4fe6821c4281c98ad81d8efa") ioctl$TCSETAW(r2, 0x5402, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r3 = dup(r2) timerfd_settime(r3, 0x40000000001, &(0x7f00000003c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000340)) 2018/02/22 09:13:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x4, 0xffffffffffff6cb4, 0x0, 0x8, 0x4, 0xd4}) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f00000000c0)=0x6, 0x4) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0xc0}, 0xc) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x800) rt_sigaction(0x2b, &(0x7f0000000140)={0x3, {0x20}, 0x18000001, 0x7fff}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) 2018/02/22 09:13:58 executing program 4: clone(0x4000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="e7aa5eb6b3f9063b8b", 0x9, r1) 2018/02/22 09:13:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000000140)='vmnet1#wlan1Y\x00', 0x3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8080, 0x0) renameat(r3, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00') r5 = accept4(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x80000) setsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f00000001c0)="82c179c21453790d067d84d4dc2065518540b682cb839bf8e53ae36c9d9fa977e487a8e5898ab2bcda906de3e1f26f02a4dc5e4c63478b5a55eb41cae7daffc26a039762bda307ba73d5c4df44ee58d63bbc2f955fd7514f305106e01f916f2de0bcabb874acd93686ec43e3ec71f11709b817f16729e6628aee4f06508cd2f99431a3ad08239875a387fb03556b", 0x8e) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) setresgid(r1, r2, r6) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000034d000), &(0x7f0000fe5000)=0x47) 2018/02/22 09:13:58 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000019c000)="8c07006600", 0x5) 2018/02/22 09:13:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) shutdown(r0, 0x0) 2018/02/22 09:13:58 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2a, "ddf2f2877a4d02502b4170ba1b19b30eac0743fcbcd86623339c6a1583f0e3fef74c06ab1d3d84ddfa01"}, &(0x7f0000000080)=0x32) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x20, 0x40, 0x2}, 0x10) capset(&(0x7f0000000100)={0x399f1736}, &(0x7f0000000140)={0x0, 0x2, 0x8e}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setuid(r3) clone(0x2001fffe, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) 2018/02/22 09:13:58 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000f13000)=[{0x10}], 0x1}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x124) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)={@syzn}) 2018/02/22 09:13:58 executing program 3: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000065cfe0)={@generic="a426701ee32bca602e7baf0726865899", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/22 09:13:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001e6fd8)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00000b0000)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/22 09:13:58 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c93ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x202) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x1) 2018/02/22 09:13:58 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r1) 2018/02/22 09:13:58 executing program 6: r0 = socket(0x1a, 0x0, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000080)={0xc, 0x3, 0x5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '/lo#nodevem0\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/22 09:13:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/212) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/02/22 09:13:58 executing program 7: r0 = socket(0x1000000000010, 0x2, 0x10) recvmsg$netrom(r0, &(0x7f0000002540)={&(0x7f0000000000)=@ax25={0x3, {"24d307f35ab76b"}}, 0x10, &(0x7f0000002140)=[], 0x0, &(0x7f00000021c0)=[]}, 0x100) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x12c) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'bdevcgroup\x00'}) 2018/02/22 09:13:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/22 09:13:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x15, 0x100000000, 0x800e, 0x1b7, 0x3ff, 0x4, 0xff, 0x200, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6ac8, 0xa5, 0x8000, 0x9, 0x5, 0x100000001, 0x800, 0x0, r2}, &(0x7f0000000200)=0x20) writev(r0, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) 2018/02/22 09:13:58 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setsig(r0, 0xa, 0x2a) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x10000000005) 2018/02/22 09:13:58 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) sync_file_range(r0, 0x7fffffff, 0x2602, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) 2018/02/22 09:13:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r3, r0) r4 = dup3(r3, r2, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000000)=""/40) [ 41.057970] audit: type=1400 audit(1519290838.733:25): avc: denied { read } for pid=6568 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.098299] audit: type=1400 audit(1519290838.783:26): avc: denied { write } for pid=6568 comm="syz-executor7" path="socket:[16225]" dev="sockfs" ino=16225 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/22 09:13:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x99, "fd91d4767a525ad35bd7eb294c4e753de68a2e26a835655e4059c8a142fa17afe6370369c419afe4cfeecfff2ffc5e8161565932cb692b776345936909198bb67283bfea8d1f083e33e04378af17582b0364570da2e3dedec1c5c5e25b13c1c781c48bf772dd5587c8854b320a858a8ae6b55fef2785d0cb4f6205e7e5069f54a19bc12eee3abaffbc37aedddd0d93a24bfd4506286596096b"}, &(0x7f0000000140)=0xa1) socket$inet(0x2, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/22 09:13:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='procem0[em0selinuxppp1*md5sumprocwlan0.selinux!\x00', 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x4400000000001260, &(0x7f0000005fff)) lseek(r1, 0x0, 0x4) ioctl(r0, 0x20, &(0x7f00000000c0)="bd7fcf9f1900ea1d52c70ef98caa31274cbd7bec584a2a308c906fb35619d5d7729e78c8f8c3c870f433496e255f413bb782243cb63a53ab4abaa7a7d8b4748ef6366a6c20ef66d5138511f7083824097a648db2fc243bbf51198befe5005b185dead7a5781220e60b") 2018/02/22 09:13:58 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001080)) writev(r0, &(0x7f00000011c0)=[{&(0x7f00000010c0)="c7e2e3cad8076c2da37e8d51b2eab689d9923cdcbfc1c0ef451a58bc908973f6dd91d7410fa6e6709a40e2536ff91c880a6327669d6e871f8c0bb4408481831bf8405c4b81812eb5a8ba831dc93131611bc9b205462f4dcc9c210b23a3911f2a176196a72fca1c607b61ec16041e80990c5a8f8c3a9af3dcf54a291c97c2caaf9276b2bdb630e73cfef510f429d6cfc95e09c4478bf071e252d5669c5f20449a612d86", 0xa3}, {&(0x7f0000001180)="6e98448dde9575a1e1c7c28fcb764434720bd6693015d55caa7acde5147f14663514c494c0f7ee3b384d0fcf4461183f1ec063760fa46e29941f", 0x3a}], 0x2) 2018/02/22 09:13:58 executing program 1: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2c1a783f4a694ebda674b1d771717537dabd50f52e904cbb7cff976b574c144089328c7b5d4b10385eaf9c041bab8c1d01dc855dfbb9b81eccb4746f4bd9ae83c634a19fe375492b595bfc3c495882893b9ef80b424480e8d4cc7c5e56ca4c77e615d60d18a4c35034b2b815c081ac76c2", 0x71, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) keyctl$link(0x8, r0, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@generic="83e90597f4ca6273aa18ab6f08323318") 2018/02/22 09:13:58 executing program 5: r0 = getpgrp(0x0) capset(&(0x7f0000d5eff8)={0x20071026, r0}, &(0x7f0000eb7fe8)={0x0, 0x0, 0x0, 0xfac}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r2) 2018/02/22 09:13:58 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0xd51}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000000}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0x9) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000100)={0x80000000, r1}) 2018/02/22 09:13:58 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8080, 0x0) recvmmsg(r0, &(0x7f0000007ac0)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000001600)=[{&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/118, 0xfcfc}, {&(0x7f0000000500)=""/4096, 0xfffffffffffffcf8}, {&(0x7f0000001500)=""/233, 0xe9}], 0x7, 0x0, 0x0, 0x200}, 0x1f}, {{&(0x7f0000001680)=@nl=@kern, 0xc, &(0x7f0000001940)=[{&(0x7f00000016c0)=""/11, 0xb}, {&(0x7f0000001700)=""/154, 0x9a}, {&(0x7f00000017c0)=""/237, 0xed}, {&(0x7f00000018c0)=""/105, 0x69}], 0x4, &(0x7f0000001980)=""/217, 0xd9, 0x9}, 0x4}, {{&(0x7f0000001a80)=@nl=@proc, 0xc, &(0x7f0000004ec0)=[], 0x9, &(0x7f0000004f80)=""/216, 0xd8, 0x7f}, 0x8}, {{&(0x7f0000005080)=@nfc_llcp, 0x60, &(0x7f0000005380)=[{&(0x7f0000005100)=""/160, 0xa0}, {&(0x7f00000051c0)=""/237, 0xed}, {&(0x7f00000052c0)=""/167, 0xa7}], 0x3, &(0x7f00000053c0)=""/4096, 0x1000, 0x1}, 0x100000000}, {{&(0x7f00000063c0)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000078c0)=[{&(0x7f0000006400)=""/19, 0x13}, {&(0x7f0000006440)=""/22, 0x16}, {&(0x7f0000006480)=""/140, 0x8c}, {&(0x7f0000006540)=""/28, 0x1c}, {&(0x7f0000006580)=""/50, 0x32}, {&(0x7f00000065c0)=""/162, 0xa2}, {&(0x7f0000006680)=""/10, 0xa}, {&(0x7f00000066c0)=""/199, 0xc7}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000068c0)=""/4096, 0x1000}], 0xa, &(0x7f0000007980), 0x0, 0x2}, 0xffffffffffffffff}, {{&(0x7f00000079c0)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000007a80)=[{&(0x7f0000007a00)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0xd83f}, 0x7fffffff}], 0x6, 0x40000000, &(0x7f0000007c40)) r1 = open(&(0x7f0000001b00)='./file0/file0\x00', 0x885d3addd51b95d2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xf}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001ac0)=r2, 0x4) 2018/02/22 09:13:58 executing program 7: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/132, 0x84}], 0x1) fcntl$setsig(r0, 0xa, 0xd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000000)=@full={{0x3, {"70de1dc09eedf6"}, 0xffff}, [{"41ae8deed64a8d"}, {"9b982817f1b1b1"}, {"f10e1759c5df4b"}, {"8e799a6adaca3f"}, {"e377addaee7bcd"}, {"59f6dfeec68ca0"}, {"b36ff18b1c947b"}, {"49a2bc110c321f"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000080)="8b306d127513352ac546f6998ad8a0c0f37c7123a8cedf505e2b2fa19fe3f446170a87a3d8da2a9860d7a7bdcfc8fd1f949454a54ad5bfc3fcf2253a839b189f990fa5095d0aa7257dee0421b675c357f713805075bafd146b9a2eb6b7460f9a0df360dcbd7544c916bac5bcd7603fbcf527", 0x72}, {&(0x7f0000000100)="29ac5016dafbcfcda9e9941644a9e118f63c7d6ab48a301343d5c705a4a1f5a2d73c893587632ae3a61f41190273986f355680cbd7e051c1578617", 0x3b}, {&(0x7f0000000140)="8b8880d86a231c398628ff28317ea70ae5409f8b732c7f6e2e33b2bf376e7f8809805c47df1133a1a09de2ab3bd7fa600ba379490354cd4751557394438880f70f40479665ed1ee51ae48a981c2c2debb176e0806c37b45896604cea36e105c2297d685fe79e00387643e5be8dcde4649b94b110124efefb13ac340db6e6bd038bddc52133415aa2b99891f801bfd834e5b6a709517f040889817e80e031715239db22711433f448c7a2811d2a8ef0ebaf390b879ea8719cdcd547caa8d09a8baa9943d51abd", 0xc6}, {&(0x7f0000000240)="8588c2f383e07d51cd86388fdb210753f275315e4a7749770da36d2cf41495449a612763207eb02853028528bea3994e5282c850c29f76ca5efa92b25619838b207f3326ffdbda3960c5e58c13a33f6a6a58b925c4831102e0f5e7e3aa1695c11034246bd11c55896bb94df48eacd4", 0x6f}, {&(0x7f00000002c0)="fbd89440d8b765e5d0987d8fcd09749fd79c9884b4669eb8ad2e3ed57ed8a59887eaaa3a4a6edc79a04c2b0ebb92e8f32e8863dbe893a7a83b6f77774064df848147654c07684e3e66d413ef913175a9ed9aafda91416a5c82bdb3e7c0e243e0ae4b01ea8cdb6db0a8721652f43c1615bba0d24353bda1bf4c5036a63ef93b3e602d5abdeb826d5dd3e1d966ef079d", 0x8f}], 0x5, &(0x7f0000002080)=[{0x88, 0x0, 0x7, "1d00b31eca1742578bf1a27412a572d00d4f9f1ef9782df9cd76ea10581c170178d419918349bc189c267875c3a8a3773f25d30f347c09390f605cad6a2b3ab707f6202f3e51dd579465bbd102f89cee91dd2a7e3b3a3702a2b9dac7bbe4f9ec246115ca1ff22478f933d6c1f67e0d9189"}, {0xf0, 0x10c, 0xffffffff, "2afe5506eefe5ba4e9c5612e22af297af22738869962f1b85fce98af1c28e255531d182cbf578d29c01ba6eebfd25b709c2705824e88abe1057d662c833c466774f1b8afd768bdd983cb1d82de385b8950aba41822a005a5fc286b46672e18788de39028df4d074cd27661a5d7b34815e71f28ac37d4a7766f7e241eba28a14f1d020ee3f42865eb1a49008b2b107df27382d76ea55f5b55d762a83b594ac9d75ac84d7c228d53a7a77af7add9fee73d4a343f8815abc8625825cbd9432b176425fdb42b16e89770eb0ac4d3e2dffae857036e10d2c5ea8fb5c6"}, {0x40, 0x109, 0x4, "2bcab2e47d70b16c964d190352d55e5125e038f65a658119879978e3ff14f903364f2d171286b928c364974c24382590"}, {0x1010, 0x109, 0x4b1, 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{0x1010, 0x10b, 0xfffffffffffffffc, 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0x21d8, 0x2000c000}, 0xcaa8276f5514dd94) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/22 09:13:58 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xf) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='+procvboxnet1)#lo.\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x5a0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/02/22 09:13:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000)=0x3, 0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x1, 0x0, 0x100}, {0x2, 0x40, 0x2, 0x1}, {0x7, 0xffffffffffffff80, 0x3, 0xffff}, {0x2, 0x4e17, 0x8, 0x64}, {0x3, 0xc5a9, 0x1000, 0x3}, {0x5, 0x1, 0x3e, 0x7}, {0x6d9c, 0x9d, 0x4, 0x13e}, {0xffffffff, 0x1, 0x8a, 0x2}, {0x5, 0x3, 0xda1, 0x8}, {0x1, 0x9, 0xffffffff7fffffff, 0x80000001}]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x7d}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x0, 0x401, 0x4}, 0x10) 2018/02/22 09:13:58 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36ff8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) accept$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0xbdb190c96a683a51, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={r4, 0x7fffc, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000002300)={0x4, &(0x7f0000000040)=""/4096, &(0x7f0000002280)=[{0x9e, 0x1000, 0xd86, &(0x7f0000001040)=""/4096}, {0xbc23, 0xc2, 0x9, &(0x7f0000002040)=""/194}, {0xfffffffffffffff9, 0xf0, 0x2e, &(0x7f0000002140)=""/240}, {0x9, 0x0, 0x8d0, &(0x7f0000002240)}]}) ptrace(0xffffffffffffffff, 0x0) 2018/02/22 09:13:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000c04000)=0x3b) 2018/02/22 09:13:58 executing program 2: socketpair(0x5, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0x3ff) r2 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000040fffc)=0x101) r4 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="20459bf3ba247131416462a5be8a8868", 0x10, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1e4}}, 0x6, 0xffff, 0x4, 0x8ea4, 0x5}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)=@syzn, 0x10) sendto$ipx(r0, &(0x7f0000000080)="1a5c62a9a4f0812a0e30879a340b5c2dde51adb552635fac8ce667a5f20c727c6654ac9c26b043140ba9181ed582f5de75c90253569f50653ad49307c4fa454d6350b4bdb1bc4e193d5d20e598838eb1a384cc7b55a46ceb2a1ad21969d979555b3ed8b903743ddadd8fd9229f9233737ede6033771c57c99135ae13eb24a3886de9185ae2e7a6fad9a7a1277a1c41c610acc9224f0bbf2d6892d77245cce2e1e2602eb981bc15c6bded62a3fab811d4ed7f62c4ac49a9f831df07e9b24e51fd", 0xc0, 0x40010, &(0x7f0000000140)={0x4, 0xfffffffffffffffd, 0x0, "bdbc9fc99049", 0x1}, 0x10) socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0xfffffffffffffed0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000180)) r7 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1a25bf59b88d9d2ee5544fa673976f0f5f5f176cea7affdb1fb8a390f433", 0x1e, 0xffffffffffffffff) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '/dev/net/tun\x00'}) r8 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="62c6990b32860988a9b334bbcce6c9596b402ecc1b667e90b4ed3ba7824f32fe59bdb65b3eafa03e474f9d5a5ed209f217ebdb05d6bc64f5586ba5c453c9c4c139b2ab9b7d9ac35bdf6bf74d14278be37d8ef5e015dea94ba168ca206f0ba9f3fa128269595fc7f7ea887825226b663934", 0x71, 0xfffffffffffffff9) keyctl$search(0xa, r7, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r8) write$eventfd(r0, &(0x7f0000000280)=0x8, 0x8) 2018/02/22 09:13:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000560000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000038e000)={&(0x7f00008b4000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x2) 2018/02/22 09:13:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6bf70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x7ff, 0x9e8, 0x54ae351f, 0x6, 0x9, 0x100000000}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) [ 41.228117] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/02/22 09:13:58 executing program 6: pipe2(&(0x7f0000000000)={0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x0) pipe2(&(0x7f00000000c0), 0x84800) syslog(0x0, &(0x7f0000000100)=""/25, 0x19) 2018/02/22 09:13:58 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/02/22 09:13:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x9, 0x7c403129acd19896, 0x3f) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/02/22 09:13:59 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007faf31)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0x2e, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffff}}, [0x20, 0x1, 0x4, 0x1f, 0x1, 0xfff, 0xd55, 0x8, 0x10001, 0x7, 0x9, 0x1, 0xffffffffffffffff, 0x1, 0x199a5c28]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x9a, "5556ce001e60ae24c5cf1688b30dcac3037b4746bb4ef6085de5d533373e747c1bbfbcde3e917b6692df6837e45eb222b5e178906bd726e5b813639f5e35168857c306be801703794793610ee33c1b50edb15196cc3c9053d20b38d00624b25f7314eec1eb6cb0a3c6d609eaadb2d6511371bc0950fe68c3e1d63d7b2c61d29d20c6b010c1ae228fb6c86c3a4085b785b6c95aa385ad330f3dae"}, &(0x7f0000000300)=0xa2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000340)=0x8) 2018/02/22 09:13:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8100) read(r0, &(0x7f0000000000)=""/28, 0x1c) pread64(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair(0x1, 0x80f, 0x9, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x72, 0x100000001, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x2, 0xd8b6, 0x2, 0x101, 0x7f, 0xe62}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0xffffffffffffffff, 'queue0\x00', 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) 2018/02/22 09:13:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x202}, {r1, 0x9080}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1}, 0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r2) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f00000000c0), 0x4) 2018/02/22 09:13:59 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) prctl$intptr(0x26, 0x1) clone(0x400, &(0x7f0000000040)="a8", &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f00000d5000)) 2018/02/22 09:13:59 executing program 6: unshare(0x201) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x50a75c37) r1 = syz_open_procfs(0x0, &(0x7f00005b5000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r2, 0x206, &(0x7f00000000c0)={&(0x7f0000000080)="c6a07b15a8529ab8ac58", 0xa}) setns(r1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000e41ffc), &(0x7f00002e1ffc), &(0x7f00009f3000)) tgkill(r2, r2, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x4, 0x207, 0xff, 0xffffffffffffff00, 0x6, 0xfffffffffffffff9, 0x7fffffff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/02/22 09:13:59 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0xffffff97) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb3, "dbbedd0efdf60988a781b2a76e507d24c8e2ecd4f91d59a05a3dd3720187ad19c6b7028b215205187737c4deee8c2a14efa946533181f469154585a9fdef76d113d28f17364f01f07ac34a0d897b5f9d9e0924fe934e45f45a5280fed90bccc43ce9d793fdacb8c4a3c2f2b6e3b4ca401f110a5e11a15aefd9071e988e94c24d857ca8da012e0fe8f9ea6485d114c1d34c03e71aa44cda39c68b820a01962e93de65c29d000af7d816d193d28779f2c4f8ec60"}, &(0x7f00000001c0)=0xbb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r6, 0x80000001}, 0x8) getsockname(r5, &(0x7f0000000180)=@rc, &(0x7f00000001c0)=0xa) 2018/02/22 09:13:59 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) getdents64(r0, &(0x7f0000000000), 0x309) 2018/02/22 09:13:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x66db1d37, 0x30b400) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/170) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}, @increfs={0x40046304}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f00000000c0)=[0x20]}}], 0x0, 0x0, &(0x7f0000000180)}) 2018/02/22 09:13:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8b, "7f454c948ca81a3cd84d3ebe3d55fa4b9b59321701a208108518e595080bdec78168154970701f388568ec4915381e5c9c992c2052e2145ed3b72e696ce4e4e8fb8511426d3dd24e51c345ac47c92782594a81d1ef7f50950aff660149290ac5ecb55e7f4894ec08caa3e4ad39afd4ce972f39cc59408358ea74bf329e28294f21f7b2f76285df461dd7fe"}, &(0x7f0000000140)=0x93) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000180)=""/147, &(0x7f0000000040)=0x93) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe88}]}, &(0x7f0000000200)=0x10) recvmmsg(r0, &(0x7f0000008a00)=[{{&(0x7f0000006d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000008380)=[]}}, {{&(0x7f0000008440)=@rc, 0xa, &(0x7f0000008900)=[], 0x0, &(0x7f0000008980)=""/70, 0x46}}], 0x2, 0x0, &(0x7f0000008c80)={0x77359400}) writev(r0, &(0x7f0000eddff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffd904810000000800000058000b4824ca944f64009400050028825aa800ff03000000008000f0fffe01f0ffffffffffffdd00000010000100000c1900fcff0000040e05a5", 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008d40)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/22 09:13:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x9a7a) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0x81) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x48000, 0x22) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"e4448debc66fa1"}, 0x7f}, 0x10) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) inotify_rm_watch(r2, r3) 2018/02/22 09:13:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000d000)={@rand_addr, @multicast1}, &(0x7f0000035000)=0xc) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2c, 0x1, @tid}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) 2018/02/22 09:13:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b78ff4)={0x10}, 0xef962e2f6b03a726, &(0x7f0000cffff0)={&(0x7f000013dd2c)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@rand_addr, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x9, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xa657, 0x8, 0xaf43, 0x6, &(0x7f0000000080)=@generic="b707856292d7a78e9c2495502cf174a4", 0x5, 0x200, 0x81}) 2018/02/22 09:13:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x801, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001980)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000019c0)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0x0, 0x500, 0xffffffff00000001, 0x0, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000001300)='pkcs7_test\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='/dev/rtc\x00', 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)="9a89b566f8f9f27097d62903832d4041c80e67488748107403d185390740063637a2a79e9ec69067c27c5b2509fc904c25b91aa4b70548eba7656747b3815216c881136c0b7cefaefc4779a320300aadf35d54ca221ac9c7", 0x58) keyctl$instantiate_iov(0x14, r3, &(0x7f00000012c0)=[{&(0x7f00000000c0)="8e7ba4703ed6a609447f2ccf3c3c9ddb29f93e03d1980b8f031272e9fe1856539445b093df90adc922d29fcc8af74da5675a4c0e121c3ae6425dae51d258c056656ad3883a79b7e34c7e316f02a1b6c31292315a981da8a98b72010c5370413f09407515d0c19ba22c1add04cc7aade29fd45527b4f63a228847fe55e6af26b3c60558b56f6fce82084b55ee0f158017c8a63d8a2f5676cb555f1385171db9f9206c82d1147a2b1d18a710cc74ca3fe5a75fd528555b41fdc3ff07d66a956a2dc207de3de1838b2bc8f68cd8d0046bd9fc0455000e232571", 0xd8}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="4118d2ca16618dae24b7a9ded45c4a782d220526312571ff6ce3bd52504f09ec34ee68af3bd5686a79939dcc0f9b47c181114f8013a8cdb407c0ce825c5a78fe9721797a02da58d8cabf734af7238a2d0cc759a51b8c204b140a4a811f42d3ab762bbc78f26a50e8751f6e29078e35c5c2f6afa70300ebe4724505d6d80c9237f694c74392d4c2c2094ef45f55ff319723124939dfb103c93fb0538866041227e75b260d28d436dd8da7545104c7ba5bda5d68fcc6196ca2883fd2798867c47c6b26ed1e0020dbf6c637a36b3a73454f", 0xd0}], 0x3, r4) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000402ffc), 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, 0x1c) r5 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) fdatasync(r5) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x12, 0x8, 0xf, 0xf, 0x0, 0x6, 0x3, [@sadb_address={0x3, 0x0, 0x2b, 0xa0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x5, {0x6, 0x32, 0x13, 0x0, 0x0, 0x6, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x78}, 0x1}, 0x80) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x381d80, 0x28) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/22 09:13:59 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) connect(r0, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x55de5ce459b79fba) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xf82}, &(0x7f0000000140)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x32, "4dda48cb4568d8a44093ff2b40ae0d8dd7edeb60f900357a9d0e484978d1e9caace6b4e70a07fdcec943e91b79c2b2f6de93"}, &(0x7f0000000140)=0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x5, "5283649c88"}, &(0x7f00000001c0)=0xd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x1, 0x80000000, 0x100, 0xffffffff, 0x5]}, 0xe) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) [ 41.510990] binder: 6680:6688 got transaction with invalid offset (32, min 0 max 48) or object. [ 41.524462] binder: 6680:6688 transaction failed 29201/-22, size 48-8 line 3190 [ 41.549907] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/22 09:13:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x7, 0x2, 0x4) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/02/22 09:13:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000f7d000)='./file0\x00', 0x6901, 0x0) 2018/02/22 09:13:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000033fb0)={@common='gre0\x00', @ifru_data=&(0x7f0000000000)="f111c5ac458477c8c19714bdaf5b83e74979e780826235969f4c3b68184b48f9"}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/211, &(0x7f0000000140)=0xd3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/22 09:13:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005d5000)="e2", 0x1) 2018/02/22 09:13:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x236) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000010fa2)=@ethtool_dump={0x25}}) 2018/02/22 09:13:59 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x92, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$setstatus(r1, 0x4, 0x2000) readahead(r2, 0x1f, 0xffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @random="f1746cb3ee46"}, 0xc, {0x2, 0x2, @rand_addr=0x400}, @common='lo\x00'}) shutdown(r1, 0xffffffffffffdffe) sendfile(r3, r2, &(0x7f00007fdff8), 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000140)='net/l2cap\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={@common='erspan0\x00', @ifru_flags=0x1401}) 2018/02/22 09:13:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x66db1d37, 0x30b400) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/170) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}, @increfs={0x40046304}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f00000000c0)=[0x20]}}], 0x0, 0x0, &(0x7f0000000180)}) 2018/02/22 09:13:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d083fbd5c", @ifru_mtu=0x2000000cf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052cff0)={0x20000166, &(0x7f0000000000)=[]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x228000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/22 09:13:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0xb) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x636) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0/bus\x00', 0x300) inotify_rm_watch(r0, r2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/02/22 09:13:59 executing program 1: waitid(0x2, 0x0, &(0x7f0000dd4ff0), 0x2, &(0x7f00001daf70)) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0xfffffffffffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x105000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xfffffffffffff3e8, 0x2, 0x7, 0xfff, 0x8000, 0x180000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x9}, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x6) 2018/02/22 09:13:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newae={0x68, 0x1e, 0x119, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) [ 41.555360] binder: 6680:6706 ioctl 40046207 0 returned -16 [ 41.567401] binder_alloc: 6680: binder_alloc_buf, no vma [ 41.573300] binder: 6680:6706 transaction failed 29189/-3, size 48-8 line 3127 [ 41.592874] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.605821] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/22 09:13:59 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x3, 0x80, {0x2, 0x1f}, 0x100, 0x1, 0x3}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x1000, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @rand_addr=0xdc}, {0x2, 0x1, @rand_addr=0x5}, 0x50, 0x2, 0x40, 0x7, 0x2, &(0x7f0000000100)=@generic="529e7d6b0b8c4d6f26763ca6f27c3e82", 0x7, 0x100, 0x200}) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x10802, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000200)={0x9, [0x10000, 0x3, 0x100000001, 0x0, 0x2, 0x1ec, 0x1000, 0x4, 0x100000000]}, 0x16) r5 = syz_open_procfs(r0, &(0x7f0000000000)="011c21746d00") ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f00000001c0)) 2018/02/22 09:13:59 executing program 7: clone(0x5000800, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000ffc), &(0x7f00000000c0)='_') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8ea) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x88000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x2, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0xffffffffffff0000}, 0x7, 0x8000}) 2018/02/22 09:13:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1, 0x81, @fr_pvc}}) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x1, 0x8}) 2018/02/22 09:13:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/78, 0x3d4}, {&(0x7f0000000140)=""/91, 0x5b}], 0x2, 0x0) [ 41.611761] binder: BINDER_SET_CONTEXT_MGR already set [ 41.611768] binder: 6719:6721 ioctl 40046207 0 returned -16 [ 41.612291] binder_alloc: 6680: binder_alloc_buf, no vma [ 41.612308] binder: 6719:6721 transaction failed 29189/-3, size 48-8 line 3127 [ 41.673502] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/22 09:13:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013efec)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) r1 = geteuid() setfsuid(r1) 2018/02/22 09:13:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0xffffffffffffff39) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xcc, "1d4fe71129a44c56cc9feeb0121aa2b00ae4ece0f2cc77a4eaf2b236366af05f7c2e37e99d94a380fbd6de5328f411da93e1ba3b3f8ecb8adbfe067480d4c368c394d99907452e3521c343681b8d5241f794837fed7430dd3952bdeb14054d8b46dd02c9b33ee3c5a25732677f9b8a8b33f9c4058c232b0c049963e2f66fd57fdb8ecb0e532fcf67b5341a966c373cf2598c81859ca477e2dca5332f1c3a867d17255983f5ed78bf0771db4420446f98188f7f1fae2093070bd5906883da688ceb5312793aad8f79233f0966"}, &(0x7f0000000100)=0xd4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000ace000)=""/250, &(0x7f00003f6ffc)=0xfa) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0xb416, 0x4) 2018/02/22 09:13:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d083fbd5c", @ifru_mtu=0x2000000cf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052cff0)={0x20000166, &(0x7f0000000000)=[]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x228000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/22 09:13:59 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x802, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)={@common}) mmap(&(0x7f0000d9b000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r2, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/22 09:13:59 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0x80000000, &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f0000895000)='keyring\x00', &(0x7f000025a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="fe5852974c4259140587816378fe4c53caae9f9e3a82882b14311d4e4fc631be24002e32892bfe6c44f7594f6fa6dd1e429cf9fd2385c60eb4fac4432390bb061cdf9d7c15ea5e10816615ad1015cd176da84e161f0785741095972e1d9566fff025381b6a176d3f0f6277ef58d5cd6887ebaae6068fc1b720b6524340753140", 0x80) keyctl$set_timeout(0xf, r1, 0xbc4c) 2018/02/22 09:13:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x40) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00008bcfc8)={&(0x7f0000b7d000)={0x10}, 0xc, &(0x7f000014fff0)={&(0x7f0000238fd4)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/22 09:13:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x97, {{0x2, 0x0, @empty}}}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8040000) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x101, 0x10}, &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x71, 0xfffffffffffffffb}, 0x98) 2018/02/22 09:13:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x505100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x80000001, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000036bfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d1fffc)=0x14, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001d4ff4)={r3, @broadcast=0xffffffff, @rand_addr}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f000011af86), &(0x7f0000318000)) 2018/02/22 09:13:59 executing program 0: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$netlink(0x10, 0x3, 0x15) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)) ptrace$getregs(0x1, r3, 0x9, &(0x7f0000000040)) 2018/02/22 09:13:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="3127fe60cbc4c4bb548ea55ef4780330", @ifru_flags=0x2400}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x2, r3, 0x10000, 0x3}) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffff801) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0xfffffffffffffc00, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/22 09:13:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x3, [0xfdd, 0x3, 0x7fff]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000140)=0x8) close(r1) 2018/02/22 09:13:59 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r3 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r3, 0x0, 0xffff, 0x9) quotactl(0x0, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)="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") sendto$inet(r0, &(0x7f000028ffc3)="e9bd1c1b34b479509e314487255c24f7846008ac0c71aa93b85c6e04d38597638e068ce019a9463aa32ba62bf41ccf3952a4456ad49945df9e8e3b490f", 0x3d, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r3, &(0x7f0000af5000)=0x62, 0x10001) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="8face0d42521627c7672b77c6b5e8a1fd17773b9cfe908394bd3c8f3ced104364e87440a7be4ebcd0ef05d93d18185d5059a6da447273907a757e29469bf0d28ca940eb41744e9501c87349bf53700c404ba2892626444ec3fba1e921d552df9b658d631cdf12546c26b9a8e803181d25b2929ef919bc06393b50a131e74ddeacd2743267bd27f001aa2adc645a9533a9d8a450bdab3263e905c266c14903fd711abd9fbf490b71da7a66d6f69340ddd00b7daa7bf049b53a7978eeec60b83fc908b91b3e41242a0e17f8d18e1fb0d", 0xcf, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="961437152aaefb27dec306fb986dbb79d4d71258a473a56019b22c4ff57b7595f6bb745d0267d2f7a1ab2e4d7516f68686ae681364193764f3c644b33ad1f81d86872723cd4572f94ebd63d0310cf9525a81c9e1669428497cb042ee21615dd7efe3d1ebc593a825acf902bcfae95bb22d305eb66d6b6e", 0x77, 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, r5) 2018/02/22 09:13:59 executing program 1: getitimer(0x3, &(0x7f0000dc1000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000232fe0)={{0x0, 0x2710}, {0x77359400, r0}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/22 09:13:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0xa180, 0x6) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000561000)='./file0/bus\x00', &(0x7f00007afff8)='./file0\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) 2018/02/22 09:13:59 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r3 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r3, 0x0, 0xffff, 0x9) quotactl(0x0, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)="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") sendto$inet(r0, &(0x7f000028ffc3)="e9bd1c1b34b479509e314487255c24f7846008ac0c71aa93b85c6e04d38597638e068ce019a9463aa32ba62bf41ccf3952a4456ad49945df9e8e3b490f", 0x3d, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r3, &(0x7f0000af5000)=0x62, 0x10001) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="8face0d42521627c7672b77c6b5e8a1fd17773b9cfe908394bd3c8f3ced104364e87440a7be4ebcd0ef05d93d18185d5059a6da447273907a757e29469bf0d28ca940eb41744e9501c87349bf53700c404ba2892626444ec3fba1e921d552df9b658d631cdf12546c26b9a8e803181d25b2929ef919bc06393b50a131e74ddeacd2743267bd27f001aa2adc645a9533a9d8a450bdab3263e905c266c14903fd711abd9fbf490b71da7a66d6f69340ddd00b7daa7bf049b53a7978eeec60b83fc908b91b3e41242a0e17f8d18e1fb0d", 0xcf, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="961437152aaefb27dec306fb986dbb79d4d71258a473a56019b22c4ff57b7595f6bb745d0267d2f7a1ab2e4d7516f68686ae681364193764f3c644b33ad1f81d86872723cd4572f94ebd63d0310cf9525a81c9e1669428497cb042ee21615dd7efe3d1ebc593a825acf902bcfae95bb22d305eb66d6b6e", 0x77, 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, r5) 2018/02/22 09:13:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/02/22 09:13:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@generic="08132473ce5ec7cdc299c4a5112c312a", @ifru_ivalue=0x20}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00009db000)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000100)=0x0) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/02/22 09:14:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0xfffffffffffffffd) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000f0f000)="dad72638d9088e9a6cdc3884d0add6a9660661a76fb8e0a9c87d79ccfa2124800f70e0e27e9d205043cb2acbb91de658cb106be5f15c335bb92e7d55e5020a6e94c46203a03852cab4124b81b1ac146b70994cd343d32390d08f4326a8f36b874f9a43a911ae0074ae6057c5aa454fed67466a7c84a68a1cdaf8896702aead56bf7a2f440ffcb87690b1ff0e421f4498", 0x90) 2018/02/22 09:14:00 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x6) 2018/02/22 09:14:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/22 09:14:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x80000000000000, 0x1f, r0, 0xfffffffffffffffc) fcntl$addseals(r0, 0x409, 0xe) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) 2018/02/22 09:14:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e0ffd4)=@ethtool_cmd={0x18}}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x5, 0x2, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/22 09:14:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000a, 0x200) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/22 09:14:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000acb000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000328ffc)=0xe8) sendmsg$nl_route(r0, &(0x7f0000743fc8)={&(0x7f0000fc1000)={0x10}, 0xc, &(0x7f0000eb5000)={&(0x7f000048d000)=@ipv6_delroute={0x48, 0x19, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x19}, {}, {}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x48}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{0x0, 0x78b}, {0x2, 0x101}, 0x400, 0x0, 0x401}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r4) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x57, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1, 0x8, 0x3, 0x0, 0xa, 0x0, 0xa0, 0x5e, r1, r2}, {0xa29, 0x19d, 0xfffffffffffffffa, 0xc6fb, 0x100, 0x2, 0xfffffffffffffffc, 0x8}, {0x100000001, 0x2, 0x5}, 0x7fff, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x2, 0x3, 0x5, 0x3ff, 0x1, 0x8}}, 0xe8) 2018/02/22 09:14:00 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r2, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x30) 2018/02/22 09:14:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b58000)={&(0x7f00007bbff4)={0x10}, 0xc, &(0x7f00005b2ff0)={&(0x7f0000a4bfb4)=@newae={0x40, 0x1e, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, []}, 0x40}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8000) accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000080)=0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) epoll_create(0x7f) 2018/02/22 09:14:00 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) shutdown(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/22 09:14:00 executing program 0: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigqueueinfo(r0, 0x1, &(0x7f0000000080)={0x11, 0x4000001, 0xb0, 0x200}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) syz_open_pts(r1, 0x200) setrlimit(0x0, &(0x7f0000000000)={0x800000000, 0xffff}) 2018/02/22 09:14:00 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) memfd_create(&(0x7f0000000000)='ramfs\x00', 0x1) 2018/02/22 09:14:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x54c) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) listen(r2, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/22 09:14:00 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) clock_gettime(0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={@generic, @ifru_mtu}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000000040), 0x101) 2018/02/22 09:14:00 executing program 0: inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x1ff, 0x7}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000349000)={r0, r1+30000000}, &(0x7f0000d0a000)={&(0x7f0000000080), 0x8}) 2018/02/22 09:14:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0xfc, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00000002c0)=""/150, 0x96) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000939000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000173fec)=@ethtool_wolinfo={0x22, 0x0, 0x0, "f9ffffffc88f"}}) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0xd78, 0x6, 0x0, 0xbbb9, 0x4ac58af4, 0x5}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000380)) 2018/02/22 09:14:00 executing program 4: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000196fa0)=[{&(0x7f00006d0fb4)="5397", 0x2}], 0x1, 0x0) writev(r3, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/22 09:14:00 executing program 7: bind$netlink(0xffffffffffffffff, &(0x7f000001b000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) pwritev(r0, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/22 09:14:00 executing program 1: r0 = inotify_init() poll(&(0x7f0000000100)=[{r0}], 0x1, 0x8) getegid() 2018/02/22 09:14:00 executing program 3: r0 = socket(0xa, 0x4000000000000801, 0xffffffffffffffff) ioctl(r0, 0x8b35, &(0x7f00000e6000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1c000000000000, 0x7, 0x8c5, 0x6, 0x80000001, 0x101, 0xb3400000000], 0x7, 0x8001, 0x6, 0xffffffff, 0xffffffffffffffc0, 0x5, {0x2, 0x100000001, 0x80000001, 0x800, 0xde, 0x8001, 0x10001, 0x3, 0x7f, 0x7959, 0x5, 0x0, 0x1, 0x6, "0b5e5d8790c1b5c243f58360fee803d9358799fba4640030053d0fb4e9fefe61"}}) fcntl$addseals(r1, 0x409, 0x5) 2018/02/22 09:14:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000e65000), 0x0) ioperm(0x4, 0x80000000, 0x7f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/22 09:14:00 executing program 0: linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', 0xffffffffffffffff, &(0x7f0000f73000)='//file0\x00', 0x0) open(&(0x7f0000000080)='//file0\x00', 0x20000, 0x1000000000000002) 2018/02/22 09:14:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000004, "96c4"}], 0x18}}], 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)='user.syz\x00', 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80002001}) mlockall(0xfffffffffffffffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb8, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x100, @empty, 0x28f}, @in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)={r3, 0x1000, "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"}, &(0x7f0000000200)=0x1008) socketpair(0x0, 0xa, 0x2, &(0x7f00000000c0)) 2018/02/22 09:14:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0xffffffffffffff58) 2018/02/22 09:14:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept(r1, 0x0, &(0x7f0000000000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f00000014c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000080)="bc4a149086f65968975bc2c6d18a8e421f995b20757640f29ee30bbcd798e5af5b8f942e26b283c07028797acd0648ce0d9f36b8d3f870b6819f7fa76eb5bcfa865889280a067149cda668bdc296d485191313e1918307b489548ca2749f83d4963535c649f89597147671ee4b2d87d6061393001cabef151f66dec77e50a13d9dab46e130a0becf06376e1e4d1bec6f2fd3e8a00c9f2635f857beb346af9870e4dbc6a6f917264d0cfcaf2bc7be676d5e2627490e134ab83f3171cb921d972c574ebf3ea3507d295728", 0xca}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="2d5f4834a66f9e0cc2a9383a8b3a8233c83c719d4bcd03c820361f774b81380e03b400be88deb08936b77b8cff7021e2cf520b1af1303eb4c27de921f27da1a83129feb70fddd4e6fdfa147322b538bcdb7891f7c0bcebd06f953b607a9270a67004d60a09e3", 0x66}, {&(0x7f0000000300)="53cfe443d9fbf30cb8842fbc94c6b731f92da72c27eb436eb719d0eb5ab004f859ff9144f63aea7dfd8002011f9a7b650997e4dcd95db36b5e97ab", 0x3b}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="8c395242292b8972d91f12d02ec0f365120e614dc349e9477c174d7763578523dd17128517d71ae6e9aeb24dfa7ab86a0d5634f98b4017ae7d98d9d32474157a108262d7ff2084b548cdb5b595c5537e03ceae5394e8d1cc24281064070a5eaded606d944f6df59de84dd290ca77f63d8a239b2e260878032429ef78371e24c70021284b53bf167389dfc1a3b4d76c0b014d74bc4ade2dbc058185513feae5ce612c903994d48d501e8af15c7a0f0c860b2cc5e0adbbc1e4d955868dd26ad3b9b99a797dca587ff05eb8d0d034cb98fa7d9912557c85a4262501f8d4ce45f52d5a491a54cc018bb0b5f94998", 0xec}], 0x6, 0x0, 0x0, 0x840}, 0x4) pkey_alloc(0x0, 0x3) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da7ff0)={&(0x7f00004b0000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pkey_alloc(0x0, 0x1) 2018/02/22 09:14:00 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f000059d000)=[{}], 0x1, 0x3ff, &(0x7f00002a8000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/02/22 09:14:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x85, "5ac54d13a2cd7175d76f688df7e1c4871674ba4136235b62d1d9f12bc4d9523874c1b134c22b0180e5594f6f0756af95f91dae5b09a23691c7c99cd6122caac9c91ba61dd4fa70f45ddb90cdb0899e4038fb2e0da5ea32ad3a33163907ed39a9f2c3f16223b84f497bfed4742d889d2c6f2689ad2d03393451730aeaa95dde92d353819fbb"}, &(0x7f0000000100)=0x8d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x2f, "5be57938c79818560bdf560bf31f33996da961be186c0d8c72a220350e13f16e1284e1bb075e5ae503cd343082969c"}, &(0x7f0000000180)=0x37) r3 = syz_open_dev$loop(&(0x7f0000832000)='/dev/loop#\x00', 0x4, 0x0) keyctl$set_reqkey_keyring(0xe, 0xcdf7b5546d1d88e0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/02/22 09:14:00 executing program 5: prctl$intptr(0x1f, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x14000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) 2018/02/22 09:14:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/193) r1 = memfd_create(&(0x7f0000000100)='user--[@[%\x00', 0x2) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/127, &(0x7f00000001c0)=0x7f) 2018/02/22 09:14:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4000) ioctl$KDSKBLED(r0, 0x4b65, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) 2018/02/22 09:14:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="5aab42f74ee3e481650c29fae4796a6b9ad67773d33e000000a701b8294b156291f7a396713100ceb7473bae2e7133add7b3f8fff600605f39109540a0d035f6276c4553ba573a837c6b7b8d79d1ab3c0770c0a929f0757603729f2c140fbc164bf01282d65ba6779718da939d2adf77283815e748f397e741121843bc22a18ffb051a4df084537d65d2720d716991b053fd9a983f625c", 0x97}], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x9, 0x4, [{0xf6, 0x7, 0x0, 0x0, 0x0, 0x100}, {0xb1b, 0x74ed, 0x97b4, 0x0, 0x0, 0x800}, {0x0, 0x2, 0x3, 0x0, 0x0, 0x200}, {0x200, 0x17, 0x6, 0x0, 0x0, 0x4}]}) 2018/02/22 09:14:00 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)='\x00') r2 = dup2(r0, r0) listen$netrom(r2, 0x0) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000040)=0x1) 2018/02/22 09:14:00 executing program 6: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d7ffc), 0x1000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x6) sendmmsg$nfc_llcp(r0, &(0x7f0000007900)=[{&(0x7f0000000080)={0x27, 0x6, 0x3ff, 0x0, 0x87, 0x5, "7892ed9c1527a4f3ad682e37664a9f0d6ad68a3d3bf049b858528a3a08a22a13f7dcc90944f50a23906463d9086318112f0ff48d9d2cdda4458aa1187931d8", 0x8}, 0x60, &(0x7f0000002240)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="519b7a749d75d85753aec6b75eee6d765d170ffc598e13d5ddedfcb4a46ffa6ee96f0c2684bf5eed5321663fe346a21cb321ea7e93bc770373083a86eb48c1f181f80b7090ad801e7fba1c0befaafe219eb772210e0fc03e22b36419c38ca2094a75ca7e417cfd531441c877b07a6d4ae25c8790fd30f29544e1b09a595fe2e166fbfb13ba3c83600bef2b5e99212158862321de7b266a4058286c5a8c5136c5b60dc14218bc8f0c63567ed31c64b02b15475ed8413a4d8cf473e88d14e1e998039169b8", 0xc4}, 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0x62}, {&(0x7f00000049c0)="8c5cd3e40b7784aa34112250c5a493042a1fa690af9bc8a81290a94f83ba7d668379aeb287429aab5b70fa142d3987a669330d20a3e397084e3716c24fef36de2fab66490162f2c72439ae371f461f8678fb6c56d04af6ed91c5fe651b429dbe7a15e2e18f382ca5ab6f", 0x6a}, {&(0x7f0000004a40)="0d655f6aaeb1789c686e9c4fc6f29f15cbd7b5922b34d46dd025f739036bbbf36039b13b760daa9d9ded40cf35470b19d9209266726050b1852a4a54bc5d", 0x3e}, {&(0x7f0000004a80)="988cb3183bd2761c62a1e03c32724af53e9524f74d6ad17d9c", 0x19}, {&(0x7f0000004ac0)="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0x1000}], 0x6, &(0x7f0000005b40)={0x28, 0x110, 0x2, "8e017c8f01fe2960772d0583685c84b102d6b1c5320c"}, 0x28}, {&(0x7f0000005b80)={0x27, 0xfffffffffffffffa, 0x7f, 0x3, 0x9, 0x9, "c2701f86e56a046f6705eba60d43ac4cfcdd0fa7d8632a11dd62cbc3d84a8e2d52ce64ef6961bb7ded6d83c55d85eaab3251a4e6062fb9061740660dede2d8", 0xfffffffffffffff8}, 0x60, &(0x7f0000005c40)=[{&(0x7f0000005c00)="6cf19bf20f7d3d0e08d2b5617df7ee15526ce67d95eabc4b86e13fe8ec0dadcc6491170d6540bd1d1a1455756ed9fe9a094436f3dc20d633962ff7923308", 0x3e}], 0x1, &(0x7f0000005c80)={0x58, 0x110, 0x3, "1cfe1bd08b30ef205de6d64e27c07919929e579b61985e74018a569dfa3a0b3e365d98c3e96dba5155aa436f1b53d0067ee649463f66f4e6d9d0bbed1228ff5e9e46"}, 0x58, 0x20000000}, {&(0x7f0000005d00)={0x27, 0x80000001, 0x4, 0x7, 0x8, 0x1, "db7ee62e953ea0beb26c39a35ab899dcfde900c824dc82b263793f5008bd313c3ae3ce5a1d6135b378d445b6891b69ad849de03244987b593fc561a2fea0d8", 0xfffffffffffff800}, 0x60, &(0x7f0000005dc0)=[{&(0x7f0000005d80)="ec8ea44f9d52c85640de2fb08b6b90647016b61d8db05c5a18d9858287b4043c2e4f9d", 0x23}], 0x1, &(0x7f0000005e00)={0x28, 0x102, 0xffffffffffffffe1, "6ca5eb3e839fcb70eafabf9259364b85e749"}, 0x28, 0x80}, {&(0x7f0000005e40)={0x27, 0x9, 0x56, 0x2, 0x2, 0x7f, "0e1d827eaf6939f0404449d84a8821b14a8c627d8942c44967e8d4dc4cb763da997cd76efe90f23b1c8059b1f311b0b4ed00fb75f76f2af600a94899244e32", 0x5}, 0x60, &(0x7f0000006380)=[{&(0x7f0000005ec0)="25c5c8e0e2dbe1324eccb733", 0xc}, {&(0x7f0000005f00)="907734400be74cd4dd0820f274b10e3b371e9464c95fbfa409833ea0d0abf0532c377d6fe80b9ec97bc95fce0e52df99165de5e258ebd1334bb678c3b5f56447b5b37ce1da8921488ec94a7e2ff08b94af250e04f09a33749d73724ae8d7d6ebfc8bbbda7f812ceb57a182356127e1353d02f7b4ccc11dc42c8fca6151390b5f442fb3a2edd8da50c038c5e4a9643a0adaa7e55b495d587d85f0de20f7b738eed46c4f3fdc34292718d1bc1cba8bb19a81b8544a663c228676397f557ee0d3e4fc", 0xc1}, {&(0x7f0000006000)="4e43ad2bc66d35446d382ccb4b6a97ef91aef9ffe1428d7580f4add14cdcd78f8d4560b74d8d14e8e44a1cf88da8ff4756ab723fb41e2e0d74903b3f9442a5fc4623aeb63102a1ac685f568b522229d5a841953deace1713", 0x58}, {&(0x7f0000006080)="d249d225a5d8e5b974a22ebf5d54451eb7f43692922c6348b9c68cdba4c8be6d556f83b66c45daf0ee", 0x29}, {&(0x7f00000060c0)="ed63727728ae3b0946a05a2baa655da31377845e6743c3fb7528c5e982d7c9c8b33d3224b6217b31a49568b8c3804950c7d954e6afa177e9f36e3f32989a1c3b256143433597ef957baedc373fce0a1fe93c9205aa0a0738abb23f2fb0131d707cbfa0020d855b888b2734a67fba63d9b38462208dd042ce273215af6340c2a40d2b3dbc84cd7e2a33748353c7c8ab8b41c3b156d9dd1709ce0a635f7ba9b9913b78d8fa673e9c386c62adac76076a9b27d12cdc57f53c9cc1b4f992dc3fd9fbf665a41b9212baeffe7c963c8b6c8701b92453f7f4c1d41495e6733d9016718aa131f1addb", 0xe5}, {&(0x7f00000061c0)="476217e1f5661326964070114246192ceba5bc892d0d9152ebda0e1805e2310be48fdc320ebad3caca183c2f2aaadf70cc817ae16512f7393aac336af80f767f", 0x40}, {&(0x7f0000006200)="098c8e48417bd34cf1dd03cfa674a768210550c46249c51927a8", 0x1a}, {&(0x7f0000006240)="8f3b8e46d851981d69cd68f19e24f8389adfa549f790b7c1601799e834bac2f6359fb75eb9b730cae487bae4ee0988d9e37158144601b427", 0x38}, {&(0x7f0000006280)="bb7b35b9c4476e0680d11fe7e1718104ee34d88c8ef5902dc359e616712ba1196cc307a85abb13e8f1b0b365acbdd4273e811a99d0b2a02c71a4bca289e09f2e826de3eee668098fbe5416ff60cffec6503475bb23fc65f6b69656cbd9eab632f437fd918b23c00d3eab8477223790f8b41716b2e65bad4d1d1ff1a426551d60b3aa28555c5f3ea6d4ebed1234a04c46701ae882a84022c64e8a8c2256bd7104cc6cc4a48f", 0xa5}, {&(0x7f0000006340)="3192f6562323fb50e10851bf9293cb5948a4a0f3ef4602eb703b30a137fbbac4dd073a95854e098bee2569e2e615b8a812f2fb8cb3", 0x35}], 0xa, &(0x7f0000006440)={0x1010, 0x11f, 0x1, "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"}, 0x1010, 0x40000}, {&(0x7f0000007480)={0x27, 0x7fff, 0x8, 0x7, 0x3, 0x20, "a3d0395578db46f5b7ac9587c7c917a483c001e8368bcd0a20a484354c0df951b484677b9e24eb662e20675923430c2fe1acfea574bc99b1954dfb6de9747d", 0x6}, 0x60, &(0x7f0000007800)=[{&(0x7f0000007500)="79943eac906cfb729d4588acf0b73900fe45bbacb9cc3152e09fb881f5d09c1a8d4e97f9a56e88d70a121e763f0f6450e0e762a28d6b6d9b92e395", 0x3b}, {&(0x7f0000007540)="8198c0230362c6941aaeebb4f0993fb9d1fdd4de5b500d1663c3ca587f6f6b629a0e28181933bb7685e36995dafc86582da6ff066e14f369e50002cb31dc7acb8b9843445923fb8136140c95e221128a88ad00996c99c9d59932501f5305325e0aab5e0540929de31c834d0ef3b58bcb0f83f581a3458fa3f60ec1a4207cb43b40b4cf875f6d7cd7975e99707b7cc8238a04ac8d7d433d92e2b1f4f69060f631884d4691e103211ab9e1f0a4630b83214d2398", 0xb3}, {&(0x7f0000007600)="955ac638f470a8e54c1a1189060667f84d83a3183e34efaf770e25c63ad791404ae1c2a9a359141477ede7bf0ef0409e6357a51b737e142a8f845069efc3d4df834392fbac89cb7e4f229a905368bf7ca3b4a81f73c42cd8f9bc97d97e97a6e5b9b9a0a4a0ef4f5d2024e11f2dd2e85416c5fecb576b896e33ba181c560a4eb1ba38", 0x82}, {&(0x7f00000076c0)="4a891e9964395beb93ab91c701a21bcf23c22e10c48214cfc9351fc92280d7b4471f2c6017a46a84de3200fb5892d7bf971de84304c3113b95427351eddc3a89e2050b6e87fb8853adc194019f8f28dbb1dfcea83cb505dd3439697971f056156a4cf85a73d6c5b4c3c12e6f2e561a9246aa6ab15468f9e122297e757d382a78a0174c27ffeda4e9c2df5da47e30e79ad7321925707072abb9b906627ea7be2a6f594f927fb1649ea281cc49ece0698972bafd98d578d61e4adbfa6042e88df1", 0xc0}, {&(0x7f0000007780)="cfc8aff6ffee8dda2a0200eb9cb63fb8b8ac2a4dc80f4cec1a55c99e229293f0b60e001d036014f72ce5914a269b173d35d70910dc1b202b17a401d0922f1e370a41ef288bb536e458e5ab60a7f298549c3c10a348c03c7392f3698f0d886bb5a5c3297703ad8fed39818fb7", 0x6c}], 0x5, &(0x7f0000007880)={0x80, 0x18e, 0x0, "f59a89ef9c58af675d1f63ad5ba70d64611ef277e007f5e0292e53b330a9f5097428de7c10ab2207419e2178928d74f3266a21ff2e196cfd5f73b45d2dc73804ef4de265fe6fe3b373a43f286a10136154adc6ae0a01b3cbfd28df4383a2332226f55b7b5396d9abb1277a401973"}, 0x80, 0x20000014}], 0x7, 0x4000) 2018/02/22 09:14:00 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0xd2be, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000300)=0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/32) 2018/02/22 09:14:00 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002800030007fffd946fa283b70a00004003000000031d85680000856800000008", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x44, "5ff7e3add0b6277485223dcdef22975b1711c6e4a02aedee8601eec4e3183e34b3a41298bf824ed7151ca3854a5611311cddbb51d7455a85c74fd88b4228d0c0c849f6e4"}, &(0x7f0000000280)=0x4c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x2, 0x8202, 0x1f85, 0x7, 0x70, 0xfffffffffffffffa, 0x200, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x2, @rand_addr=0x81}}, 0x1f, 0x7}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x8f, "bfc4859ab5768ffa2c49dfd84c9381096aae630c748e6a54f2e30cc309a7b3136d5828846f5bd2c105c1a88b6d616b4a189ab9f0fe102ce9e572aaa263173b7021240a9f474a9d7d1b795f4e72bc2e34904a89d27c11b7e5f98f94630e5bc2eedaaf84f8117e8b146adf0fb1d8d50d5571e99244ff025abd9c2f4d0c52e039d1c63e33bde1edd354aaaca9c6b8853a"}, &(0x7f0000000580)=0x97) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f0000000080)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="34d3bd683f114ae6da9c9059677e1916c3ee65944223d095fac9527be67823113f10216cdbdb868e4f8f5c7dfb67ca1cada8d8b76e04516b15b8dc93d65b43c683b70db0132379de938e11a93263605ec8defdf0432e519533ec0f4065ac6ef2314c", 0x62}, {&(0x7f0000000140)="f1ba81188b0399528c640b4243b09595dfa385752801aa6e063ec3a8507ef25abf058c6c389c36baebc9b8696c29ee2b8e85c7c99bc1c281cd1164b5685cdd3c29a39ae6a3bf1dc8a7cf55e9ef500bd6f860b3733dca132ff580a9faeb358264930ef248fe87643bcdd51f9bfc9a1a05541600af00a53708", 0x78}], 0x2, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0xff, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x3ff, 0x400, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xde0c, 0x8, 0xfffffffffffff001, 0x40, 0x1f, 0x3ff, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffeffff, 0x3ff, 0x7ff, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffffb, 0x8000, 0x7, 0x9, 0xaafe, 0x8, 0x7f, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x81, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x4, 0xe0000000000000, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x80, 0x248, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x0, 0xf7, 0xa6a, 0x7, 0x8000, 0x0, r5}}], 0x1b0, 0x10}, 0x840) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x4, {0x2, 0x0, @rand_addr}, @common='ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$TCSBRKP(r0, 0x5425, 0x4) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x7) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0xffff) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r6, 0x1}, &(0x7f0000000140)=0x8) 2018/02/22 09:14:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/22 09:14:00 executing program 3: inotify_init() r0 = socket$nl_crypto(0x10, 0x3, 0x15) inotify_init() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0x100, 0x11, 0x500, 0x3, 0x1, {{'rfc4106(rfc7539esp(xts-camellia-aesni,sha1-avx))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xb1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3ee}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x5686a6988bfd986c) 2018/02/22 09:14:00 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x200000000000000e, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000000010000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/02/22 09:14:00 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xf3eaa46e7883dc39, 0x0) 2018/02/22 09:14:00 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) getsockname$netrom(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000000)=0xffffffffffffff7d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7fffffff, 0x4) fstatfs(r0, &(0x7f0000000100)=""/239) 2018/02/22 09:14:00 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2200000015000701000910f700000004020000000100001409000300000100000115", 0x22) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x430042, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x2d0, @tick=0x9, 0x1, {0x3f, 0x2}, 0x3, 0x1, 0x2}) 2018/02/22 09:14:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x1f, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0xf8, 0x24, 0x6d73, 0x9, 0x1, 0x234}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/02/22 09:14:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000eb7000)={0x14, 0x6, 0x1, 0xfffffffffaffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x54, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x3, 0x1}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x1}, @acquire={0x40046305, 0x2}, @clear_death={0x400c630f, 0x1}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x4}], 0xcc, 0x0, &(0x7f00000000c0)="01a4ecf06db5b477a20bd363f5e55d939f30c5b98405adb2d78973bbca39664a86c15d1d4d6e9d903b7f88eb8391bc2bb4f3f6690d6148f62ae0439ac6ce1172d6614eb4465024ba583074470638df70a12efb631cb5a5f3a31443aa3f7973c17224287a47ecd4acc696fa6ea35a7b266383e5f516d0d7f28f563b2525a651e4b3ba7d387577f79f13a76c169b9d30a2d9cb5b3a3576268d935102dab360e9853d8656f412efee79c1841a83bae3829fa756e6e735db47f58295442aee069714e2e16920135095b473e231a8"}) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/02/22 09:14:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x4400}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/02/22 09:14:00 executing program 1: keyctl$describe(0x6, 0x0, &(0x7f00005f8000)=""/12, 0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xc8c4, {{0xa, 0x2, 0x4c5a, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) 2018/02/22 09:14:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000674000), &(0x7f000073fffc)) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x28}) 2018/02/22 09:14:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90, 0xe8}}) 2018/02/22 09:14:00 executing program 6: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r2, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0xffffffffffffff45, 0x8000, 0x2, 0x1, 0x80000000, 0x3, {0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x2, 0x4, 0x7, 0x5, 0x10001}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x307, 0x1, 0x6, 0x1f, 0x5, 0x0, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xffff, 0x100000001, 0x1, 0x0, 0x3f3}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x1, 0x6, 0x10001, 0x4000000000000000, 0xfffffffffffffff9, 0x4, 0xfff, {r4, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x5, 0x7ff, 0x0, 0x100000001}}, &(0x7f0000000340)=0xb8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/02/22 09:14:00 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000fc8000)=[], 0x10000000000001c7, 0x0, 0xeb}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/02/22 09:14:00 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0xa) 2018/02/22 09:14:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') flock(r0, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ftruncate(r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@common='erspan0\x00', @ifru_mtu=0x10000}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/22 09:14:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000000)=""/153, &(0x7f0000603000)=0xfffffffffffffe73) [ 42.699812] audit: type=1400 audit(1519290840.383:27): avc: denied { getattr } for pid=6936 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/22 09:14:00 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/02/22 09:14:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000bafff3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e1fbb)={{0x0, 0x4000000000000000}, {0xe}, 0x0, 0x4}) 2018/02/22 09:14:00 executing program 7: ioctl(0xffffffffffffffff, 0x440000000000127c, &(0x7f0000110000)) socketpair(0x400000000000000a, 0xa, 0x7, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x13, 0xffffffffffffffff, 0x4f) socketpair(0xe9fa24a050d531fb, 0x2, 0x0, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x74, 0x0, &(0x7f0000000200)=[@decrefs={0x40046307, 0x3}, @release={0x40046306}, @free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x38, &(0x7f0000000140)=[@flat={0x77622a85, 0xa, r3, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x2, 0xa}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0x20}], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x28, 0x28, 0x48]}}], 0xfd, 0x0, &(0x7f0000000280)="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"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/22 09:14:00 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x4, {0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0xffffffffffffff88) r1 = socket(0x18, 0x0, 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={@common='vcan0\x00', @ifru_mtu=0x5}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) connect(r1, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/02/22 09:14:00 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r2, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x2, 0x1, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x83ac}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x800, 0x8) 2018/02/22 09:14:00 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x82100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"6e42c0c03764b31db92eb828ed5042a2", {0x4, 0xf2c, 0x5, "39e53af9a311", 0x8}}) r2 = socket$netlink(0x10, 0x3, 0xf) writev(r2, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r3, 0x2}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)) 2018/02/22 09:14:00 executing program 1: unshare(0x20010d00) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) finit_module(r0, &(0x7f0000000040)='/dev/urandom\x00', 0x1) r1 = syz_open_dev$sg(&(0x7f0000001f00)='/dev/sg#\x00', 0xffffffff00000000, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f40)=@sack_info={0x0, 0x7ff, 0x101}, &(0x7f0000001f80)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001fc0)={r2, 0x10000, 0x4a, "57b406ade26c598da947813e495434274af393811713e0cc35f9b5bb6953956bfb30fde68d021a049699194ad3b4fc7e5907b7147590630efaded1f4d5d3deb8a402356aac5d945ddddb"}, 0x52) [ 42.775092] devpts: called with bogus options 2018/02/22 09:14:00 executing program 6: mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)) creat(&(0x7f0000000040)='..', 0x0) 2018/02/22 09:14:00 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000dfdff8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/183, 0xb7}], 0x1, &(0x7f0000000180)=""/51, 0x33}, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/4096) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/22 09:14:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000bafff3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e1fbb)={{0x0, 0x4000000000000000}, {0xe}, 0x0, 0x4}) 2018/02/22 09:14:00 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='ns/mnt\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x2529) personality(0x5000002) 2018/02/22 09:14:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x26, 0x3, @tid=r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) writev(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)="a3", 0x1}], 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000040)={{0x3ff}, 0x0, 0x6, 0x1, {0x81, 0xffffffff}, 0x8, 0xffffffffffffff7f}) 2018/02/22 09:14:00 executing program 7: r0 = socket(0x5, 0xfffffffffffffffc, 0x92) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) fcntl$setpipe(r0, 0x407, 0x9) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xa8, 0x66, 0x77e, 0x5, 0xafe1, 0x3, 0x10001, 0x9, 0x7fc, 0x0, 0x9}, 0xb) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab5ea0)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xdd9}}}, 0xfffffffffffffffc, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0xffffffffffffff8e) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/22 09:14:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x8, 0x0, 0x7) recvfrom$llc(r1, &(0x7f0000000000)=""/171, 0xab, 0x100, &(0x7f00000000c0)={0x1a, 0x17, 0x6, 0x3, 0xfffffffffffffffd, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) epoll_wait(r2, &(0x7f0000ae3fdc)=[{}], 0x1, 0x0) 2018/02/22 09:14:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = getgid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/187) fchmod(r1, 0x111) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setregid(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000200)={0xff, &(0x7f0000000100)=""/255}) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r3 = memfd_create(&(0x7f0000000040)='system\x00', 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400080, 0x0) fanotify_mark(r3, 0x4, 0x20001, r4, &(0x7f00000000c0)='./file0\x00') r5 = socket(0x0, 0x800, 0x1fc0000000) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r8 = getpgid(0x0) r9 = getuid() sendmsg$netlink(r5, &(0x7f00000001c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000080)=[], 0x0, &(0x7f0000000180)=[@cred={0x20, 0x1, 0x2, r6, r7, r0}, @cred={0x20, 0x1, 0x2, r8, r9, r0}], 0x40, 0x4}, 0x20000010) 2018/02/22 09:14:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7ff, 0x4) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/02/22 09:14:00 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='},\'security(w\'\x00') getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/02/22 09:14:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) 2018/02/22 09:14:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2008}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/22 09:14:00 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x7ff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x86) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x400}, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000938ffb)=@ethtool_wolinfo={0x26, 0xefffffff, 0x0, "355cf8ffc87d"}}) recvfrom$inet(r2, &(0x7f0000000040)=""/50, 0x32, 0x40000043, &(0x7f0000000080)={0x2, 0x3, @empty}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}, {0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x5}, 0x101, [0x9, 0x4, 0x6, 0x2, 0xffffffffffffff94, 0x8, 0x5]}, 0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/02/22 09:14:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) 2018/02/22 09:14:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={@generic="96065baf944d0ce65eda71c779fc5407", @ifru_settings={0x3ff, 0x3, @fr=&(0x7f0000000080)={0x100, 0xbf9, 0xffffffffffffff3f, 0xffffffff80000001, 0x5, 0x9, 0x4}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='children\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/22 09:14:00 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/22 09:14:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x3, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000000)={{0x8000000000000000, 0x8000}, 0x0, 0x1, 0x9, {0x8001, 0x2}, 0x4, 0x83d}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) accept$inet6(r4, 0x0, &(0x7f0000000040)) 2018/02/22 09:14:00 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)="2c47e5dd774b6e18ec1f5b3fd2101d0974a0872563a5a50da26d329895bcf5f968ca0c9470edb3c2f7f28fe51f862c6af9ba88873b8b6adadd8f5a460448acc1017cb7507f910e571b9c21e870a4b6d2903ec24ae83019b12d6f44b9240d1ad80eeb39a6e59e2561abdcf16582f3340c65002ea5d48d34d794e00b057564", 0x7e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000683000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00002c8bc0)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1a}, []}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x2c600, 0x0) getpeername$inet(r2, &(0x7f0000000640)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000680)=0x10) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000980)=""/187, 0xbb}], 0x1) 2018/02/22 09:14:00 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/202, 0xca, 0x2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/22 09:14:00 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/22 09:14:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/22 09:14:00 executing program 2: r0 = gettid() get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/02/22 09:14:00 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r7 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x244, 0x4, 0xa, 0x113, 0x1, 0x1, {0x0, 0x0, 0x9}, [@generic="4d21e78a1208306dd8e4c05999444e90d0b64c31e366f70dc2d26ba9d249699b140016343fdafa340761f34faa4d760723586a911351b6425b87bc4e6cddae93da1272", @typed={0xc, 0x25, @uid=r3}, @generic, @typed={0x10, 0x73, @u64=0x7}, @typed={0xc, 0x6b, @pid=r4}, @typed={0x1c, 0x27, @str=':eth0GPLmime_type\x00'}, @nested={0x19c, 0x95, [@typed={0x8, 0x41}, @typed={0xc, 0x58, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x7d, @uid=r5}, @typed={0x20, 0x87, @str='eth1*$wlan0vmnet0em0\x00'}, @typed={0xc, 0x44, @uid=r6}, @typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="1b8e8b18f6c45d5fbf48d2dae521d32eaccd1b263b0420a381f66fdbe6dcdc3050779db2279dc9fffd02c7e44839c2cbfe8107d7791c0cd91e672d9bb060d3d73620ed463d0316583bfee0fa13eec0d71b633ee34557d84b684a043f6ee8e2ba037c6d9751eba1a87f7926f82adb09dd937fc6413ac1b5dd9ae6f5dc59bf17c68cf2404214dbc511e0b387c20c6e0d222de4b970020c8fa8b969fcef0ee79aa621c5430cc2458a2cf22a24", @typed={0xc, 0x37, @ipv4=@broadcast=0xffffffff}, @generic="19b4221046ea6e16db15490f5648bf3aef3e467da8d61122379bddeb9c308d53aeebe51b5a8fb8ae11209e7eeb4bd1bbc2bfb2e382d93210447928815dfdd53e129697afb362f27c2a632a78ae32a4306b5074216186f73de0bdab6d99d22226843c6de71a32d067d4879baf7f56db794b9bb14de9826cedd499"]}, @typed={0xc, 0x43, @pid=r7}]}, 0x244}, 0x1}, 0x50) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) write$sndseq(r8, &(0x7f0000000880)=[{0xeb2, 0x7f, 0xff27, 0x6136b60d, @tick=0x7, {0x7fffffff, 0x7}, {0xaa1a, 0x9}, @raw8={"750d3563ca5562bacdd813c9"}}, {0x8, 0xfff, 0x3de, 0x4, @tick=0x1, {0x6, 0x3}, {0x80, 0x8}, @result={0x1, 0x9}}, {0x2, 0x0, 0x5, 0x6, @time={0x77359400}, {0x346b, 0x100000000}, {0x6, 0x2}, @ext={0x0, &(0x7f0000000680)="ac76db0d94a82491ee8bfba038be4848e77efe8541a2263819901e6343950eaf734cae29335230776383d3379484a6679113d99f5bc028afc05caa4695da0b5d3631d176f58caa907f69e1ca60e52c47631413ac6168a99a2bd901911d19"}}, {0x80000001, 0xa5, 0x0, 0x6, @time={r9, r10+30000000}, {0x1, 0x2dfd}, {0x7, 0x1000}, @quote={{0x7ff, 0x81}, 0x0, &(0x7f0000000840)={0x4, 0x10001, 0x7, 0xe12, @tick=0xfffffffffffffffa, {0x1d5bc0000, 0x3ff}, {0x9f8f, 0x81}, @ext={0x0, &(0x7f0000000740)="47ef75bbe3ca50282498e397fdabb16d075a2e3e5f45dea60e8468f19fecbc36757b30a20fcffd4f2ceab3a8d61cdcaba813202a869b0c45166b88aa499eb4a9134604c06697af1b85a503584809ed2ec643022f2f7e36b54c23898e123609f81b4b46b5637452f6222c5979c2b6f4bc7ed5f3887f715e7e40d8bb7db38448288206cfae42184da455ffc24b18cb48df938a7450a8a7598147f8f59163c45ab292286f6a80ee3e935f9feb4cd616017da44bea7fb1f6ea3760a3461de761750233bbacdb634bbb97d60c42d938ae699b7380c4791616b4ad27b2ee4baa"}}}}], 0xfffffe49) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x101000) dup2(r1, r8) 2018/02/22 09:14:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @local}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f0000447fc8)={&(0x7f0000e3b000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000968000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000000)='^vmnet1)}\x00', 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r4}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f00000000c0)) 2018/02/22 09:14:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x80003, 0x10000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000040)={@loopback, @local, @multicast2}, &(0x7f0000000080)=0xc) write$selinux_validatetrans(r2, &(0x7f00000000c0)={'system_u:object_r:setfiles_exec_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x35, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3fb, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007f0000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/02/22 09:14:00 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_dump={0x3f, 0x200, 0x0, 0x98, "11d22c1e4582f60705af753ad0b6c5169d1e874552d912cf87b6f459ebdc8d116da32a86731567817157719a1549b29d044c5902d85b40aa9441657e2a5df6585af377939a97484e134feb0674de7788dff299bf612e84deee6813620370c5529fe7ebddf0653e4e5cd3913afd901e417672b2dd2e2d810966993da1521eb8bfed15917b6686246cf167b04384f69c5dc93abdf3ec9d223c"}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) 2018/02/22 09:14:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x8c) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)=@common='irlan0\x00') sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/02/22 09:14:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000000)=""/255, 0xff) ioctl$EVIOCGSND(r2, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/02/22 09:14:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='#em0-*\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r1) writev(r0, &(0x7f0000c27ff0)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010006f40800000100e86b0f536e", 0xfffffd9d}], 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)=""/77, &(0x7f0000000140)=0x4d) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/22 09:14:00 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000d0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004080)=@ethtool_per_queue_op={0x4b, 0x0, [0x5, 0x5, 0x7, 0x8, 0x80000001, 0x5, 0x100000000, 0x400, 0x4, 0xffffffffffffff94, 0x3, 0x7fff, 0x1000, 0xffffffff, 0x3, 0x3, 0x10001, 0x8001, 0x40, 0x7ff, 0xfff, 0x20, 0x5, 0x100000000, 0x100, 0x470, 0x7, 0x15e, 0x9, 0x6, 0x7, 0x1, 0x0, 0x4, 0xe0d4, 0x5, 0x10000, 0x8, 0x7ff, 0xffffffffffffb7ff, 0xffffffffffffff01, 0x9, 0x5, 0x7, 0x2, 0x7fffffff, 0x2, 0x9, 0xffffffffffffff01, 0xd8, 0x0, 0x7, 0x3, 0x1, 0x1, 0x1, 0x1000, 0x6, 0xfffffffffffffff8, 0x6, 0x3, 0x1000, 0x2, 0x8, 0x40, 0x3, 0x4, 0x4b475589, 0x324, 0xffffffffffff8056, 0x3, 0x83, 0x8, 0x1, 0x89ee, 0xed, 0x0, 0x80, 0x7, 0x153, 0x5, 0xf87, 0x200, 0x7fff, 0x3, 0x8, 0xf8, 0x1f, 0xffffffffffffff68, 0x6, 0x1000, 0x45c5, 0x0, 0x3, 0xccb3, 0xb3f, 0x4, 0x7fff, 0x86, 0x6, 0x6, 0x3, 0x81, 0x0, 0x8001, 0x80000001, 0xffffffff80000000, 0x0, 0x80000001, 0x200, 0x6, 0x2, 0x6, 0x0, 0x3f, 0x40, 0x0, 0xffff, 0x8, 0x2, 0xb6, 0x5, 0x1, 0x4, 0x5e8, 0x7, 0x3ff, 0x0, 0x9, 0x4, 0x0, 0x80000000, 0x3, 0xd0, 0x7fff, 0xffff, 0x141f, 0xfffffffffffffff8, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x7, 0x9a, 0x7f, 0x7, 0xa, 0x80000001, 0x0, 0x1ff, 0x4, 0xe2d, 0x80000001, 0x7f, 0x1ff, 0x2301, 0x9, 0x7, 0x4, 0xfffffffffffffff7, 0x1, 0x7, 0x4, 0x401, 0x7, 0x2, 0x6, 0x6cd6, 0x7, 0x3, 0x1, 0x2b, 0x5, 0x1, 0xaa8, 0x800000000, 0x3f, 0x2, 0x8, 0x80, 0x5, 0x3, 0x5, 0x5, 0x1f, 0x5, 0x8001, 0x2, 0xc8b1, 0x80000000, 0x47, 0x8, 0x9, 0x80000000, 0x400, 0x0, 0x3, 0x0, 0x5, 0x4, 0x1, 0x7e00, 0x7ff, 0x8, 0x7f, 0x4, 0x8c, 0xdb, 0x5, 0xbc9, 0xfff, 0x6, 0x7, 0x1000, 0x3f, 0xffffffff, 0x7fff, 0x33, 0x3, 0x3, 0x5, 0x4, 0x20, 0x1, 0xfffffffffffffff8, 0x6, 0x2, 0xd6e, 0x2, 0x7, 0x6, 0x6, 0x23aa, 0x4, 0xae, 0x3, 0x6, 0x3ff, 0x7, 0x8, 0x7, 0x1f, 0xff, 0x1, 0xc3d, 0x2, 0x8, 0x92d0, 0x6, 0x7, 0x80, 0x4b0, 0x7, 0x8, 0x40, 0x6, 0x4, 0x6, 0x2, 0x2, 0x3, 0xbe9, 0x8, 0x7, 0x2000000000000, 0xf7, 0x8, 0x0, 0x77, 0x7, 0x1000, 0x100000001, 0x83a, 0x2, 0x1ff, 0x3a9, 0x7, 0x1, 0x0, 0x60, 0x5, 0x8, 0x80, 0xffffffff80000001, 0x1ff, 0x401, 0x100, 0x10000, 0x6, 0x1, 0x4, 0x40, 0x7, 0x100000000, 0x9f1b, 0x5, 0xffffffffffffcd9c, 0x3800, 0x4, 0x0, 0x800, 0x0, 0x9, 0xff, 0x100000001, 0x6, 0x5818, 0x8, 0x1f, 0x3, 0xfe4, 0x9, 0xc8, 0x80, 0x0, 0x7fff, 0x4, 0x3, 0x2, 0x8001, 0x1a5, 0xe3, 0x4, 0x6, 0xbf73, 0x5, 0x2, 0x6, 0x6, 0x40, 0x2, 0x6, 0x8, 0x4, 0x401, 0x3, 0x3, 0x4, 0x2, 0x3, 0x692, 0x4, 0x3, 0x5aee, 0x8a1, 0x18000000000, 0x81, 0xffff, 0x8, 0x3, 0xfffffffffffffffd, 0x2, 0x9, 0x3, 0x3, 0xffffffff9b7e4a1f, 0x40, 0x2, 0x2, 0xd9, 0x8001, 0x6, 0x3d9, 0x6, 0x7, 0x1, 0x1, 0x2, 0x6, 0x36de, 0x3, 0x1, 0x100, 0xffffffff, 0x10001, 0x9, 0x8, 0x80, 0x1, 0x0, 0xfffffffffffffff8, 0x8000, 0x0, 0x2, 0x8cfa, 0xffff, 0x101, 0xe000000000000000, 0x5, 0x62a, 0x80000001, 0x5, 0xfff, 0xfffffffffffffffa, 0x7, 0x8, 0x4, 0x6, 0x0, 0x8, 0x2, 0x6, 0x6, 0xfffffffffffff173, 0x9, 0xfffffffffffffffe, 0x1, 0x6, 0xfff, 0xffff, 0x40000000000000, 0x0, 0x2, 0x111e8000000000, 0xd43, 0x4, 0x2, 0x4, 0x3, 0x6, 0x0, 0x2, 0x1, 0x6, 0x1, 0x100, 0x3ff, 0x5c, 0x100000001, 0x7, 0x100000000, 0xab4e, 0x1ff800000000, 0x0, 0x8, 0x1, 0x3, 0x1, 0x6, 0x20, 0xfffffffffffffff9, 0x10001, 0x80000001, 0x7fffffff, 0x7b0, 0x9, 0x7, 0x2, 0xfffffffffffffff9, 0xffff, 0x2, 0x88, 0x9, 0x0, 0x9d2, 0x6, 0x80000001, 0xa9, 0x0, 0x8, 0x5, 0x80000001, 0x401, 0x80000001, 0x0, 0x200, 0x7, 0xf6f8, 0x2, 0x30, 0x7f, 0x40, 0x8000, 0x6, 0x5, 0x0, 0x2, 0x800, 0x0, 0x4, 0x0, 0x3533, 0x1f, 0x1, 0x9, 0x80000001, 0x1ff, 0xffff, 0x3ff, 0x0, 0xffffffffffffffff, 0x101, 0x8, 0xfffffffffffffffb, 0x1, 0x8, 0x8000, 0x10000, 0x1, 0x44038e7c, 0xfffffffffffffffd, 0x0, 0x1ff, 0x2, 0x3, 0x5, 0x7f, 0x1, 0x0, 0x8, 0x7, 0x1, 0x1, 0x1, 0xfff, 0xfffffffffffffff9, 0x0, 0x100, 0x3, 0x4, 0x100000001, 0x8, 0x10240000, 0x4c3, 0x4, 0x400000000000000, 0x0, 0x40, 0x10001, 0x100000001, 0x2, 0x981, 0x9, 0x8001, 0x2, 0x7, 0xb69a, 0x7, 0x3, 0x10001, 0x9, 0x3ff, 0x4, 0x4, 0x7, 0xfffffffffffeffff, 0x8, 0x57e, 0x9c, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x4, 0xffffffffffffffc0, 0x400, 0xd86d, 0x0, 0x0, 0x21744796, 0x3, 0x6, 0x3, 0x3, 0xac40, 0xaaa, 0x9, 0x3, 0x5, 0x8, 0x5, 0x5, 0xffff, 0xa12, 0x400, 0x0, 0x10001, 0x0, 0x90, 0x6, 0xe6, 0x0, 0xc1, 0x7, 0x9, 0x7fffffff, 0x3, 0xffffffffffffff80, 0x6, 0x7, 0x4, 0xffff, 0x1, 0xffffffff, 0x1, 0x8, 0x400, 0xad, 0x1, 0xfff, 0x39a6, 0x7, 0x7, 0x0, 0x3, 0x1, 0x3, 0x4, 0x3, 0x6, 0x3, 0x9, 0x5, 0x5c, 0x100000001, 0x0, 0x1, 0x79, 0x200, 0x5, 0x9, 0x7, 0x6, 0xde2, 0x1, 0x9, 0x4, 0x40, 0x3, 0x2, 0x9, 0x7, 0x3e, 0x7fffffff, 0x4, 0x2, 0x5, 0x5, 0x5, 0x609d, 0x8000, 0x60, 0x7, 0xc0, 0x4, 0xfffffffffffff800, 0x8000, 0xffffffff, 0x48000000, 0x0, 0x3, 0x7ff, 0x9, 0x20, 0xffffffff7fffffff, 0x7ff, 0x7, 0x1, 0xb4, 0x8000, 0x9, 0x0, 0x1000, 0x6, 0x9, 0x80, 0x3, 0xfffffffffffffff9, 0x1f, 0x2, 0x8000, 0x6592, 0x80, 0x40, 0x101, 0x1, 0x2fb1, 0x7, 0x5, 0x3087, 0x7, 0x6, 0x8000, 0x7, 0x3, 0x40, 0xfffffffffffffffa, 0x81, 0x2, 0x1ff, 0x5, 0xffffffffe7ad5163, 0x10001, 0xbd3a, 0xffffffffffff7fff, 0x7f, 0x0, 0xfffffffffffffffa, 0x4, 0x3f, 0x3ff, 0x2, 0x3, 0x7, 0xcd, 0x8, 0xc88, 0x7, 0x0, 0x5, 0x72d5, 0xc3ec, 0x9, 0x7, 0x645, 0x9, 0x8, 0xfffffffffffffffe, 0xbc, 0x3, 0x5, 0x3b8, 0x1, 0x9, 0xfffffffffffffffa, 0x5, 0x0, 0x1000, 0x72f, 0x36b, 0x0, 0x0, 0x8b8, 0x8, 0x8, 0x100000001, 0x108, 0x80000001, 0x1, 0x80000001, 0xfffffffffffffff8, 0x6, 0xf0dd, 0x1, 0x4c0, 0x3, 0x2, 0x6, 0x3, 0x5, 0x7f, 0x8, 0x3ff, 0x4, 0x7ff, 0x2, 0x1, 0x101, 0x8000, 0x6, 0x1f, 0x80000000, 0xe52, 0x100000001, 0xb8, 0x5, 0x3, 0x5, 0x4, 0x7, 0x101, 0x800, 0x3a8ca49e, 0xcf0, 0x4, 0x4, 0x80000000, 0x4, 0xcc56, 0xd0c, 0x1da, 0x8, 0x6, 0x401, 0xef, 0xcfc, 0x803c, 0x400, 0x4, 0x7f, 0x9e8, 0xffffffffffff791a, 0x19, 0x0, 0xbb, 0x3, 0x0, 0xfffffffffffffbff, 0x10000000, 0x4fbd, 0x7fff, 0x200, 0x9, 0x1000, 0x0, 0xffffffffffffff0f, 0x8000, 0x5, 0x8000, 0x5, 0xa4d, 0x8, 0x2, 0x5, 0x72a, 0x8, 0x0, 0x0, 0xfffffffffffffff9, 0xffff, 0x3, 0x3000000, 0xffffffffffffff69, 0x2, 0x100000001, 0x1, 0x7, 0x7, 0x10001, 0x10, 0x1000, 0x1, 0x3, 0xf55a, 0x1, 0x8, 0x9, 0x20, 0x3ff, 0x3, 0x8, 0x6, 0x14d, 0xcb, 0x2, 0x1, 0x90, 0xffffffff, 0x4, 0x8, 0xfffffffffffffffb, 0x8, 0x7, 0x7, 0xfffffffffffffff7, 0x6, 0x3, 0x3, 0x7, 0x4, 0x7, 0x7, 0x1, 0x9, 0x100000000, 0x9, 0x100000000, 0x400, 0xd9, 0x1, 0x1, 0x2, 0x0, 0x5, 0x94, 0xffffffff93b3b1a7, 0x6, 0x5, 0x10001, 0x7, 0x0, 0x3f, 0x6, 0x1c, 0x800, 0x3, 0x0, 0x3, 0x22b5, 0xfff, 0x7, 0x10000, 0x3, 0xffffffff80000001, 0xd3d, 0xfffffffffffffeb6, 0x1, 0x1, 0xaad, 0x7af8, 0x0, 0x3, 0x5, 0x401, 0x74, 0x8, 0x1fdcdfa7, 0x1fffc00, 0x1, 0xb6, 0x80000000, 0x10001, 0x4, 0xd0c8, 0x4, 0x2d05, 0x81, 0x3c55, 0x401, 0x80000000, 0x1, 0x7, 0x2, 0x519, 0x6, 0x81, 0x8, 0xfffffffffffffff9, 0x81, 0x6, 0x1, 0x2, 0x8, 0x3, 0x0, 0x100, 0xfffffffffffff800, 0x5, 0x5, 0xff, 0xd9e, 0x3, 0x1, 0x7, 0x3ff, 0x3ff, 0x7ff, 0x9, 0x10001, 0x4, 0x401, 0x1, 0x3, 0x200, 0x80000001, 0xffffffff00000001, 0x80000000, 0x5, 0xffff, 0x800, 0x800, 0x1000, 0x100000000, 0xfff, 0xff, 0x0, 0x7, 0x86f, 0x1, 0xffffffff, 0x6, 0x3484, 0x3, 0x8, 0x4, 0xffffffffffffff00, 0x8, 0x0, 0x112fc9070, 0x5, 0x38, 0xfffffffffffffffb, 0x25, 0x7, 0x5, 0x5, 0x1, 0x3, 0x2, 0x7, 0x7fffffff, 0x40, 0xffff, 0x8, 0x5, 0x0, 0x1, 0xffffffff, 0x1, 0x3, 0xffffffffffff8000, 0x9492, 0x0, 0x3, 0x5, 0x9, 0x6, 0x0, 0x4, 0x4, 0x80000000, 0x2, 0xffffffffffffffaa, 0x3f, 0x7ff, 0x81, 0x4, 0x80, 0xe2, 0x6, 0x1, 0x1, 0x2, 0x7f, 0xf6, 0x7, 0x25e4, 0x5, 0x8001, 0x100, 0x8, 0x4, 0x5, 0x4, 0x1f, 0x7, 0x7fff, 0x3, 0x2, 0x9, 0x62a, 0x9, 0x45af, 0x800, 0x7078, 0x31c, 0x10001, 0x81, 0x2, 0x587, 0x8, 0x288c, 0x0, 0x1, 0x3, 0x100000000, 0x4, 0x9, 0x4914, 0xf1, 0x4, 0x9e, 0x1, 0x2eeb, 0x4, 0x5, 0x50000000000000, 0xffff, 0x7, 0x6, 0x0, 0x5, 0x6, 0x3, 0x3, 0x200, 0x7, 0xa9, 0x7, 0x1f, 0xfffffffffffffffb, 0x100000000, 0x4, 0x7, 0x2, 0x101, 0xfe, 0x4, 0xd, 0x4, 0x1f, 0x5, 0x4, 0x1, 0x8000, 0x0, 0x80000000, 0x0, 0x7, 0x2, 0x68cd, 0x1ff, 0x80, 0x7, 0x0, 0x20, 0x3f, 0x9, 0x31, 0x1ff, 0x2000000000000000, 0x6, 0x10001, 0x6, 0x7fff, 0x2, 0x100000001, 0x1000, 0x9, 0x1, 0x800, 0x3, 0x5, 0x80000001, 0x4, 0x7, 0xfffffffffffeffff, 0x0, 0x7, 0x2, 0x1, 0xdd, 0x419, 0x3, 0x7, 0x7, 0x46, 0x81, 0x1fe0000000, 0x9, 0xf5, 0x3, 0x5, 0xfffffffffffffffc, 0xea, 0x100000001, 0x7ff, 0x10001, 0x7ff, 0x7, 0x0, 0x81, 0x2dc, 0x3, 0x6, 0xffffffffffffff92, 0x8001, 0x8, 0x0, 0x20, 0x6, 0x324, 0x8, 0xffffffffffff8001, 0x2, 0x9, 0x1a, 0x80000001, 0xfffffffffffffffa, 0x873, 0x3, 0x1ff, 0x101, 0x4da18a34, 0x4, 0x1, 0xbb8, 0x8, 0x7f, 0x0, 0x2, 0x2, 0x2000000, 0x4, 0x210, 0x6, 0x2, 0x3, 0x3, 0x800, 0x8, 0x80, 0x7, 0x7fff, 0x8, 0x6, 0xc9, 0x9, 0x7f, 0x2, 0x9, 0x7f, 0x25f0000000000, 0x20, 0x1, 0xa, 0x0, 0x6, 0x4, 0x9, 0x20, 0x7, 0xb8, 0x10000, 0x1, 0x1, 0x2, 0x2, 0x81, 0x2, 0xffffffffffffff09, 0x7fff, 0x9, 0xffffffffffffffdc, 0x9, 0x80, 0x2, 0x7, 0x9, 0x10001, 0x9, 0x4, 0x0, 0x1, 0x5, 0x40, 0x1f, 0xee0, 0x5, 0xf4, 0x3, 0x2, 0xfffffffffffffb6e, 0x0, 0x1ff, 0x10001, 0x0, 0xfffffffffffffffb, 0x5, 0x0, 0x6, 0x564d, 0x4, 0x400, 0x19, 0x20, 0xa54, 0x0, 0x4, 0xb4ea, 0x7, 0x3, 0xffffffff, 0x5, 0x5efc, 0x9, 0x7, 0x3ff, 0x3, 0xb23, 0x5, 0x7, 0x80, 0x10001, 0x9, 0x5, 0x7, 0x8, 0x830d, 0x4, 0x9, 0x8, 0xe68f, 0x800, 0x3, 0x820, 0x10000, 0x5aa9, 0x1ff, 0x6, 0x5, 0x9, 0x2, 0x8, 0xff, 0x5, 0x100, 0x10001, 0x9, 0x8, 0x8f, 0x5f2, 0x7ff, 0x7fffffff, 0x4, 0xa0, 0x200, 0x8, 0x7, 0x6, 0x100, 0x1, 0x100, 0x200, 0x1, 0x0, 0x2, 0x7fff, 0x0, 0xffffffff, 0x8, 0x1, 0x9, 0x3, 0x0, 0x9, 0x519f, 0x3, 0x1, 0x8, 0x7fffffff, 0xdb4, 0x640, 0x8f, 0x0, 0x7, 0x7040, 0x9, 0x5, 0x3, 0xfffffffffffffff9, 0x1, 0x800, 0x7, 0x7, 0x8000, 0x5, 0x8, 0x3, 0x7, 0x1000, 0xeaf, 0x0, 0x6, 0x81, 0x5, 0x4, 0xfc, 0x1, 0x80000000, 0xe7aa, 0x0, 0xffffffff7fffffff, 0x3, 0x3, 0x7022, 0x3, 0xfffffffffffffffc, 0xffffffff80000000, 0x0, 0xbee8000000000000, 0x6b, 0x10001, 0x8, 0x20, 0x10000, 0x40, 0x4, 0x1748, 0xe470, 0x9, 0xa4, 0x1, 0x8, 0x81, 0x1fd, 0x2, 0x3ff, 0x6, 0x800, 0xffff, 0x8000, 0x200, 0x7, 0x5, 0x9, 0x3617, 0x1b, 0x84f, 0xffffffff, 0x20, 0x101, 0x800, 0x1, 0x8, 0x0, 0x6, 0x0, 0xfffffffffffff000, 0x7, 0xff, 0x40, 0x3, 0x6, 0x4, 0x7, 0x100000001, 0x4, 0x8, 0x9, 0x9, 0x1, 0x9, 0x9, 0x100000000, 0x10000, 0x8, 0x5, 0x200, 0x0, 0x5, 0x81, 0x200, 0x1, 0x7fffffff, 0x401, 0x900, 0x4, 0x200, 0x18, 0x62a6, 0x5becb0d, 0x80, 0x7fff, 0x0, 0x8001, 0x331, 0x8, 0x6, 0x521d, 0xffffffffffffffff, 0x1000000000, 0x81, 0x2, 0x4e12, 0x5, 0x235, 0x5, 0x1, 0xffff, 0x8, 0x9, 0x9, 0x10000, 0x9, 0x7, 0x4, 0xffffffffffffffff, 0x4, 0x2, 0x20, 0x4, 0x5, 0xffffffff, 0x78, 0x5, 0x6, 0x5, 0x100, 0x6758e7a7, 0xfffffffffffffe01, 0xff, 0x1, 0x4d27, 0xffffffff, 0x20000000000, 0x4, 0x919d, 0xfffffffffffffffd, 0x6, 0x7, 0x0, 0x800000, 0x9, 0x10001, 0x2, 0x100000000, 0x2, 0xe96, 0x8001, 0x4, 0xfffffffffffffff9, 0x8, 0x8, 0x24a2, 0x7, 0x1, 0x2d146aa3, 0xff, 0x1, 0x401, 0x4, 0x7fffffff, 0x6, 0x81, 0x3, 0xffff, 0x0, 0x5, 0x4, 0x3, 0xffff, 0xc6, 0x6, 0x2, 0x401, 0x8, 0x200, 0x6, 0x8, 0x2, 0x4, 0x9, 0x5, 0x5, 0x4, 0x200, 0x7, 0x8, 0x2, 0x2, 0x4, 0x8, 0x0, 0x769, 0x5, 0xffff, 0x200, 0xaa32, 0x2, 0x6, 0x5, 0x9, 0x1, 0x6, 0x6, 0x9, 0xffffffff, 0x795, 0x85cb, 0x2, 0x7, 0x5907, 0x101, 0x400000, 0x8, 0x0, 0x7, 0x1, 0x0, 0x2, 0x20, 0x2, 0x6, 0x1f000, 0x7, 0x3, 0x800, 0x4, 0x0, 0x8, 0xe2, 0xb2, 0x3, 0x8, 0x5, 0x3, 0x0, 0xf, 0x6, 0x9, 0x9, 0x7fff, 0x63c, 0x164, 0x7, 0x37, 0x0, 0x2, 0x7, 0x130, 0x6, 0x20, 0x2, 0x4, 0x1, 0x7f, 0x9, 0xfff, 0x5, 0x7, 0xffffffff, 0x8, 0x6, 0x5, 0x8, 0x0, 0x0, 0xffffffff, 0x9, 0x101, 0x3, 0x3, 0x5, 0x3f, 0xfffffffffffffff7, 0x9, 0x1, 0x80000000, 0x2, 0x80000001, 0x200, 0x6, 0xffff, 0x200, 0x48d, 0x3c, 0x6, 0x4, 0x6, 0x6, 0x1, 0x3, 0x7f, 0x1, 0x6, 0x1, 0x8, 0x3, 0x4, 0x2, 0x9, 0x2, 0x3d, 0x20, 0x6, 0x1, 0x5, 0xac, 0x6, 0x40, 0x9, 0x7f, 0x2, 0x6, 0x9, 0x45, 0x400000000000000, 0x4, 0x400000000000, 0xaaa2, 0x6, 0x0, 0xda9, 0x7f, 0xec, 0x40, 0x3, 0x4, 0xe6a, 0x3, 0x8, 0x800, 0x7fff, 0x6a54fe5c, 0x0, 0x8000, 0xf3a66fb, 0x2, 0x7f, 0x100, 0x10001, 0x4, 0x6251, 0x10001, 0x1, 0x5fe, 0xd20, 0x10000, 0x4, 0x8, 0x5fc8, 0x0, 0xffff, 0x2, 0x4, 0xfff, 0x3, 0x5, 0x6, 0x9, 0x200, 0x4b, 0x9, 0x1, 0x8001, 0x0, 0x5, 0x10001, 0xe15e, 0x7, 0xee9, 0x0, 0x0, 0x6, 0xea0, 0xff, 0x1f, 0x80000001, 0xf25, 0x1000, 0x9, 0x6, 0x3, 0x1, 0x8, 0x4, 0x0, 0x8, 0xffff, 0x3, 0x20fbc89a, 0x69, 0xc9ae, 0x80000000, 0x7ff, 0x0, 0x6, 0x0, 0x2e83ec02, 0x1, 0x400, 0x9, 0x7fffffff, 0x8, 0x4, 0xfff, 0x2, 0x2, 0x2, 0x25a5, 0x8, 0x8, 0x2, 0x1, 0x8, 0x1, 0x3, 0x6, 0x8, 0xffffffffffffffe1, 0x0, 0x80, 0x8b3, 0x4d5b, 0x5, 0x4, 0x806c, 0x100000000, 0x200, 0x2, 0xffffffffffffff24, 0xfffffffffffffffd, 0x0, 0xc5, 0x0, 0x7fff, 0x7ff, 0x0, 0x1, 0x4, 0x7fffffff, 0x100000000, 0x7f, 0xd05, 0x20, 0x5, 0x10000, 0x3, 0x200, 0x7, 0x7f, 0x3ff, 0x7, 0x4, 0x1ff, 0x7, 0x100000001, 0x9, 0x7ba67ce5, 0x83a, 0x8, 0x8, 0x8000000000000, 0x9, 0x200020, 0x10001, 0xffffffff, 0x3, 0x1ff, 0x80000000, 0x10001, 0x9, 0x5, 0x8, 0x6, 0x4, 0xff000, 0x5, 0x200000000000000, 0x5, 0x0, 0x1, 0x4, 0x1, 0x4b, 0x200, 0xffffffff, 0x9, 0xfffffffffffffffd, 0x8000, 0x1e4, 0x80000000, 0x100, 0x10000000000000, 0x1, 0x2, 0x9, 0x7f, 0x10000, 0x0, 0x101, 0x80000001, 0x8001, 0x6, 0x0, 0x9, 0x200, 0xfffffffffffffffb, 0x3e, 0x9, 0x80000001, 0x8001, 0x1, 0x1, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffff001, 0x2, 0x3, 0x0, 0x81612d6, 0x3, 0x8, 0x0, 0xfffffffffffffffd, 0x5, 0x1000, 0x1ff, 0x8c36, 0xffff, 0x1, 0x7, 0x5, 0x7, 0xa5, 0x7, 0x5c, 0x2, 0x8, 0x80000001, 0x4, 0x4f, 0x401, 0xce8, 0x555f, 0x5, 0x6, 0x27a2, 0xff, 0x3, 0xfffffffffffffffa, 0x7fff, 0x6, 0x3eb5f105, 0x3, 0x7ff, 0x8, 0x5, 0x4d3, 0x200, 0x8, 0x4, 0x7, 0x9, 0xfff, 0x7, 0x1, 0x1, 0x4, 0x4, 0x10000, 0x3f, 0x6, 0x9, 0x1ff, 0x100000001, 0x5, 0x1, 0xffff, 0x1, 0x9, 0xffffffff, 0x401, 0x92, 0x7, 0x0, 0x401, 0x400, 0x0, 0x0, 0xfff, 0x7f, 0xda7, 0x1, 0x6, 0x4, 0x1, 0xff, 0x1, 0x5, 0x1, 0x2, 0xfff, 0x9, 0x80000000, 0xf9, 0x9, 0xd1, 0x2, 0xfa, 0x2, 0x7, 0x1c3b, 0x1c, 0x3, 0x100000001, 0xc9, 0x9, 0x3, 0x7, 0x7, 0xfffffffffffffffa, 0x4, 0x81, 0x5, 0xfff, 0x635, 0x20, 0xd08, 0x21, 0xffffffffffff8183, 0x1, 0x80, 0x443b, 0x7fffffff, 0x1b321e24, 0x5, 0x4, 0x100000000, 0x7, 0x400, 0x2, 0x0, 0x9, 0xfff, 0x5, 0x4, 0x9, 0xffff, 0x13a70091, 0x200, 0x879, 0x7f, 0xfffffffffffff800, 0xa61, 0xc8, 0x6, 0x100000000, 0x9, 0x1, 0x1, 0x3, 0xfff, 0x6, 0x4, 0x185d, 0x5, 0x5, 0xfffffffffffff234, 0x5, 0x2, 0xffffffffffff4447, 0x81, 0x0, 0x9, 0x5, 0x8, 0x3, 0x2, 0x401, 0x8000, 0x7f, 0x9d, 0x83, 0x100000001, 0xa26, 0x0, 0x7fffffff, 0x1f2657c1, 0xffffffffffffffe1, 0x80000001, 0x400, 0x81, 0x8001, 0x4, 0x100, 0xf7b, 0xffffffffffffffff, 0xcb4, 0x4c4, 0x9, 0x3, 0x9, 0x4, 0x1, 0x292c, 0x3ff, 0x4b53, 0x10001, 0x60000, 0x8001, 0x0, 0x22, 0x8000, 0x6, 0x20, 0x5, 0xfffffffffffffff8, 0x8000, 0xef1, 0x7, 0x5, 0x8, 0x7fffffff, 0x1, 0xd4, 0x1, 0x4, 0x9, 0x3ff, 0x9, 0xffff, 0xc0, 0xbf, 0x200, 0x5, 0x80, 0x0, 0x5, 0x3, 0x3, 0x91, 0x7, 0x30, 0x1, 0xff, 0x40, 0xffffffffffffeb24, 0xfffffffffffff4e8, 0x537, 0x3, 0x5, 0x6, 0x2, 0x0, 0x10000, 0x81, 0x9, 0x29d, 0x4, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffff5c, 0x6, 0x1f, 0x8001, 0x4, 0x100, 0xea3, 0x400, 0x0, 0x0, 0x0, 0x7ac, 0x5, 0x5, 0x0, 0x7ff, 0x100000000, 0xb7, 0x7e4, 0x8, 0x5, 0x5, 0x1f, 0x80, 0x7ff, 0xfffffffffffffffd, 0x9, 0x7e00, 0x10001, 0x1, 0x3, 0x0, 0xfffffffffffffff9, 0x4, 0x5, 0x2, 0x3, 0x42b89747, 0x0, 0x5, 0x9, 0x8, 0xff, 0x3, 0x80000001, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x7, 0x2, 0x2, 0x8000, 0x40, 0x5, 0x6914, 0xffffffffffff7fff, 0x3, 0x0, 0x0, 0xaf6, 0x3, 0x5, 0x8, 0x6, 0x7, 0x6, 0x5, 0x8, 0xffe, 0x54a9, 0x5, 0x2, 0x6, 0x1ff, 0x3, 0x6, 0x7, 0x4, 0x4, 0x1, 0x0, 0xb3, 0x0, 0x0, 0xffff, 0x6, 0xfe, 0x0, 0x14069460, 0x7, 0x1, 0x4, 0x9, 0x5, 0x80000000, 0x1b6, 0x9, 0x7, 0x4, 0x5, 0x3f, 0x3, 0x9b, 0x13, 0x8, 0xfffffffffffffff7, 0xfff, 0x80, 0x5, 0x6, 0x1, 0x7f, 0x0, 0x9, 0x83, 0x4, 0x1, 0x3e, 0x1, 0x3, 0xe1, 0x8, 0x8, 0xffff, 0x6, 0x1d3b, 0xfff, 0x4, 0x3100, 0x1, 0x3, 0x9, 0x3ff, 0x81, 0x5, 0x0, 0x3ff, 0x5f0, 0x1, 0x2, 0x0, 0x28b4, 0x6, 0x7, 0xfffffffffffffffb, 0x6, 0xfffffffffffffffc, 0x4, 0x33dfc137, 0x4, 0x5000000000000000, 0x200, 0xffffffffffff8000, 0xfffffffffffffe01, 0x8, 0x1, 0x6, 0x1, 0x100, 0x5, 0x80000000, 0x6, 0x8, 0x7, 0x10001, 0x6, 0xb38, 0x5, 0xa1cf, 0xae5, 0x1f, 0x3, 0x9, 0x1f, 0x1, 0x2, 0xffff, 0x401, 0x3, 0x3, 0x2ecff4f3, 0x3, 0x10000, 0x5, 0x6, 0x10001, 0x41, 0xa2, 0x5, 0x8, 0x3, 0x4, 0x8, 0x5, 0x1000, 0x6, 0xf16c, 0x200, 0x3, 0x8, 0x0, 0x6, 0x3b7, 0x1, 0xffffffff, 0x5, 0x100000001, 0x10000, 0xfffffffffffffffe, 0xfff, 0x7, 0x2, 0x10000, 0x1, 0x8000, 0x1000, 0x8001, 0x9, 0x0, 0x9, 0x6, 0x2, 0x100000000, 0x1, 0x6, 0x5, 0x0, 0x8001, 0x9, 0x3, 0x8, 0xffffffffbea26a90, 0x9000000, 0x8001, 0x2, 0x101, 0x1, 0x1, 0x7fffffff, 0x20, 0x7fffffff, 0x0, 0xda, 0xc5a, 0x7, 0xffffffff00000001, 0x200, 0x400, 0x63, 0x4, 0x200, 0xb13, 0x1, 0xe458, 0x1, 0x7f, 0x0, 0x7, 0x0, 0xa487, 0x1, 0x1, 0x2, 0x400, 0x3, 0x100, 0x3e0191e8, 0x3ff, 0x0, 0xdd7, 0x4496000000000000, 0x1000, 0x3, 0x4, 0x7, 0x2000000000000, 0x7, 0x100, 0x1, 0x100000001, 0x200, 0xda, 0x7fff, 0x9, 0xffffffffffffffe1, 0x8, 0xc6a, 0x2, 0x2, 0x10000, 0x7, 0x80, 0x2, 0x4, 0x200, 0x6128, 0x8, 0xffffffff, 0x7, 0x0, 0x0, 0x1f, 0x3, 0x1, 0x5, 0x5, 0xfff, 0x55, 0x1, 0x1, 0x7fffffff, 0x9, 0x8, 0x4, 0xfffffffffffffffa, 0xfffffffffffffffe, 0xb49c, 0x0, 0x7, 0xfffffffffffffff9, 0x9b, 0x5d, 0x2, 0x1ff, 0x42ae, 0xfff, 0xaa7e, 0x4, 0x4, 0x3, 0x2, 0x6, 0x5, 0x9, 0x5, 0x20, 0x9, 0x5, 0x9, 0x8f, 0xe42f, 0x5, 0x4, 0xa6f, 0x7fff, 0x4, 0x80000000, 0x1d08, 0x100000000, 0xcb7d, 0x401, 0x100000001, 0xd2, 0x2, 0x1ff, 0x80000001, 0x6, 0x0, 0x3, 0x5, 0x386015e4, 0x288ca97e, 0x3, 0x9, 0x100000001, 0x8, 0x7, 0x1, 0x1000, 0x8, 0x8, 0xffffffffffff0684, 0xfffffffffffffffc, 0x2, 0xf4c2, 0x80000000, 0x100, 0x6, 0x0, 0x1, 0x4, 0x6, 0x3, 0x100, 0xff, 0x5, 0x20, 0x8, 0x5, 0x8, 0x6, 0x9, 0x1000, 0x9, 0xe75, 0x101, 0xfffffffffffffff2, 0x1, 0xff, 0x4, 0xd5, 0x3, 0x100000001, 0x6, 0xfffffffffffffff7, 0xffffffffffffffff, 0xb7, 0xfffffffffffffff8, 0x3, 0x101, 0x5, 0x1, 0x4fc, 0xffffffff00000000, 0x3, 0xe7ee, 0xf2f, 0x2, 0x3, 0x4, 0x7ff, 0x4, 0x8001, 0x3, 0x2, 0x20, 0x5, 0x1, 0x7, 0x3, 0x78, 0x6, 0x7, 0x41, 0xff, 0x10000, 0x0, 0x401, 0x4, 0x40, 0x8, 0x10001, 0xffffffffb4feefb9, 0x5, 0x800, 0x3, 0x4, 0x4, 0x7f, 0x3, 0x3, 0x1, 0x4, 0xd9, 0xffff, 0x2, 0x4, 0x9, 0x8, 0x80000001, 0x1f, 0x2, 0x100000000, 0x9828, 0x1, 0x3ff, 0x34, 0x9, 0x3, 0x6, 0x100000000, 0x2, 0x81, 0x80000000, 0x2, 0x8, 0x1, 0x3, 0x2, 0x328, 0x0, 0x6, 0x4, 0x1, 0xffffffffffff8000, 0x6, 0x35be, 0x101, 0x8, 0x1000, 0x4, 0x5, 0x0, 0x8, 0xd0, 0x15, 0x6, 0x4, 0x400, 0x5437, 0x10000, 0xcc83, 0x2, 0xd22, 0x0, 0x9, 0x3a, 0x7, 0x7f, 0x8, 0x81, 0x65, 0xd5, 0x1, 0x4, 0x0, 0x6, 0x0, 0x1000, 0x7, 0xbb, 0x8, 0x1cb9, 0x1, 0x5, 0xffffffffffffffc4, 0x1000, 0x3, 0xffff, 0x9, 0x100000001, 0xdfb, 0x3ff, 0x9, 0x0, 0x200, 0x0, 0x40, 0x7, 0x9f, 0x2, 0x1ff, 0x8001, 0xaa4, 0x62a, 0x3, 0x1f, 0x0, 0x0, 0x87e, 0x3, 0x9, 0x9, 0x401, 0x3, 0x526, 0x3, 0x9, 0x6, 0x6, 0x100000000, 0x40, 0x2, 0x9, 0xc7, 0x400, 0x6, 0xffff, 0xde3, 0x9893, 0x5, 0x0, 0x4, 0x9, 0xfff, 0x1000, 0x1, 0x7, 0x6, 0x9, 0x56, 0x2, 0x101, 0x0, 0x9, 0x1f, 0x800, 0x1f, 0x4, 0x30f, 0x4, 0x8, 0x0, 0x263, 0xff, 0x7, 0x624b, 0x800, 0x2fe, 0x7fffffff, 0x4, 0x5, 0x3, 0x3, 0x8, 0x5, 0x1, 0xbf47, 0xf6, 0x10001, 0x5, 0x2, 0x7, 0x1, 0x8, 0x7ff, 0x400, 0x100, 0xffff, 0xfffe, 0x400, 0x0, 0x8, 0x4, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3ff, 0x8, 0x4, 0xc369, 0x10000, 0x80000001, 0x6, 0x7ff, 0x0, 0x4, 0x7f, 0xbaa, 0x80000001, 0x20, 0x8, 0x9, 0x7fff, 0x14, 0x100, 0x7fff, 0x2, 0x9, 0xffffffff7fffffff, 0x2, 0x5, 0x6, 0x7fff, 0x9, 0x573e, 0x100000000, 0x1, 0x4, 0x25, 0x380c00, 0x7, 0x401, 0x8, 0xdea, 0x80, 0x3f, 0x1, 0x2, 0x8000, 0x2, 0x7f, 0xe25, 0x1f8, 0x7fff, 0x2, 0x9, 0x4, 0x88bb, 0x3ff, 0xd, 0x1, 0x400, 0xfffffffffffff001, 0x80, 0x1, 0x2, 0x24c7d3af, 0x0, 0x949, 0x7, 0x3, 0x1ff, 0x2, 0x401, 0x1ff, 0x80, 0x7, 0x8, 0x84f6, 0x2, 0x1, 0x1, 0x7ff, 0x8d33, 0x400, 0x9e, 0xfff, 0x23149065, 0x100000001, 0x7aa, 0x1, 0x0, 0x0, 0x4, 0x4, 0x1f, 0x1, 0x7fff, 0x0, 0x5b, 0x7, 0x3, 0x2, 0x71bf, 0x6, 0x200, 0x20, 0x3, 0x2, 0x9, 0x8, 0x5, 0x4, 0x6, 0xffffffff, 0x35, 0x11, 0x3, 0x7, 0x0, 0x1, 0xfa9, 0xfff, 0xc1c6, 0x300, 0x40, 0x7, 0x9, 0x0, 0xa5, 0x8, 0x81, 0x8, 0x1, 0x1, 0x0, 0xffff, 0x8, 0x5, 0x2, 0x800, 0x3, 0x9, 0x7, 0x3, 0x8, 0x7fffffff, 0x8001, 0x4000000000, 0x7fffffff, 0x20, 0x80000001, 0x6, 0x9, 0x1, 0x3, 0xffff, 0x9, 0x8000, 0x0, 0x8, 0x9, 0x3, 0x3, 0x0, 0x20, 0xfffffffeffffffff, 0xaf, 0x3, 0x6, 0xff, 0x5, 0x1, 0x7fff, 0x2, 0xffffffffffff8000, 0x200, 0x3, 0xfffffffffffffffe, 0x80000000, 0x904d, 0xa91, 0x5, 0x40, 0x4, 0x6, 0x4, 0x2, 0xfffffffeffffffff, 0x0, 0x5, 0xffff, 0x0, 0x8, 0x100000001, 0xffffffff, 0x9, 0x3f, 0x0, 0x4, 0x0, 0x6, 0x0, 0x6, 0x0, 0xfffffffffffff800, 0x0, 0x6, 0x7, 0x7fff, 0x8, 0xbf, 0xfffffffffffffffe, 0x6, 0x5, 0x4, 0x1, 0x1, 0x6, 0xfffffffffffffffb, 0x3ff, 0x8, 0x20, 0x5, 0x6, 0xffffffff, 0x2, 0x80, 0x2, 0x2116, 0x1, 0x2, 0x46, 0x4, 0x1, 0x7fff, 0x9, 0x6, 0x20, 0x80000000, 0x38, 0x2, 0x7, 0x4, 0xffffffff, 0x81, 0x5, 0x1, 0x7, 0x0, 0x0, 0x800, 0x4, 0x3, 0x3, 0x8001, 0x0, 0x1bd, 0x5, 0x0, 0x100000000, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffffffe, 0xf3, 0xffffff0000000000, 0x668f, 0x8, 0x1, 0x878, 0x2, 0x1, 0x200, 0x8001, 0x1a, 0xfffffffffffffff9, 0x9, 0x100, 0x3, 0xff, 0xa0, 0x3, 0x800, 0x5, 0x6, 0x3, 0x1, 0x2, 0x1, 0x800, 0x2, 0x9, 0x8, 0x0, 0x7, 0x0, 0xb1b, 0x800, 0x2, 0x8001, 0x6, 0x800, 0x7ff, 0xe3, 0x10001, 0x401, 0x3, 0x6, 0x7fffffff, 0x9, 0x7f, 0x0, 0x1f, 0x3, 0xffffffffffffff8c, 0x4, 0xde, 0xc9, 0x4, 0x80000001, 0xa2f9, 0x100, 0x0, 0x7f, 0x7, 0x4, 0x1, 0x101, 0x2, 0x1, 0x61, 0x8, 0x5, 0x7, 0x4, 0x9, 0x4a78, 0xecf, 0x3, 0x99c, 0x9, 0x7, 0x22, 0x7, 0xbe1, 0x100, 0xfffffffffffffffc, 0x4, 0xffffffffffff0000, 0x101, 0x800, 0x10000, 0x7, 0x80, 0x4, 0x5, 0x9, 0x7, 0xc, 0x4, 0x5, 0x7, 0xac, 0x5e, 0x80, 0x95857a5, 0x80000001, 0x5, 0x4, 0x9, 0xffffffffffff7fff, 0x6, 0x0, 0x8, 0x3, 0x8000, 0x4ae, 0x3, 0x8, 0x1, 0x2, 0x9, 0x40e, 0x7, 0x1fffc0000000, 0x1, 0x100000000, 0x8, 0x7, 0x106, 0x20, 0x9, 0x7, 0xb76, 0x3ff, 0x7, 0x0, 0x9, 0x0, 0x5, 0x1, 0x8, 0x2, 0x2, 0x37, 0x529, 0x6, 0xfffffffffffffe00, 0x1000, 0x7fff, 0x200, 0x2, 0x8, 0x8, 0x4, 0x8001, 0x3ff, 0x80000000, 0x81, 0x100000001, 0xfffffffeffffffff, 0x5, 0x1, 0x41, 0x80000000, 0x3, 0xffffffff, 0x201a9da0, 0x72, 0x7, 0x8, 0x6, 0x3, 0x1619a4a, 0x1ed, 0xfffffffffffffffa, 0x4, 0x0, 0x9, 0x7, 0x2, 0x1, 0x7ff, 0xff, 0xecb7, 0x2, 0x5, 0x0, 0x80000000, 0xfffffffffffffffa, 0x8, 0x7f, 0x200, 0x4, 0x4, 0x4000000000, 0x7, 0x2, 0x9, 0x7, 0x8000, 0x80000001, 0x8001, 0x5, 0x966, 0x1, 0x7, 0x36, 0x1, 0x1, 0x4, 0x3ff, 0x9, 0x7, 0x67, 0x6, 0x2, 0x808e, 0x1, 0x211a1137, 0x3, 0x1f, 0x14a000, 0x8, 0x401, 0x7, 0x7ff, 0x3, 0x2, 0xe2, 0x81, 0x9, 0x3f, 0x7, 0x1f, 0x3, 0x7, 0x728e, 0x86b0, 0x4, 0x7d, 0x7ff, 0x0, 0x800, 0x7, 0x5, 0x7, 0x1, 0x2, 0x3f, 0xffffffffffff8000, 0x1ff, 0x3, 0xffff, 0x80000000, 0x100000000, 0x3f4d, 0x81, 0x1, 0x0, 0x0, 0x2943, 0x7ff, 0x401, 0xf345, 0x0, 0xffffffffffff4dd9, 0xfc, 0xb5, 0x8, 0x1, 0x1, 0xfa7, 0x3, 0x1, 0x8000, 0x401, 0x2171, 0x3ff, 0xf2d, 0x80000001, 0x9, 0x4, 0xf13, 0x2, 0x2, 0x1, 0xfffffffffffffffc, 0x7ff, 0x9e5c, 0x7ff, 0x5, 0x7, 0x100, 0x2, 0x6, 0x80000001, 0x8001, 0x2, 0x7, 0x1, 0x80000001, 0x1, 0x814, 0x53b2, 0xe7e, 0xdfdc, 0x3f0, 0x4, 0xffffffff, 0x2a, 0x84, 0x9, 0x0, 0x4000000000000000, 0xf5, 0x4, 0x1, 0x3, 0x3, 0xffffffffc3f9ebc3, 0x61ac556f, 0x5, 0x3, 0x9, 0x80000000, 0x3, 0x4, 0x1f, 0x0, 0x4, 0x3, 0x6, 0xa59d, 0xfffffffffffff2a1, 0x40, 0xffff, 0x8001, 0x1, 0x80000001, 0x6, 0xff, 0x101, 0x0, 0x1, 0x7ff, 0x100000000, 0x40f, 0x0, 0x0, 0x7, 0x80c, 0xad0, 0x7f, 0xffffffff, 0x0, 0x8, 0x7, 0x1ff, 0x7, 0x5, 0x3, 0x6, 0x1000, 0x3f, 0x81, 0xfffffffffffffff7, 0x0, 0x3, 0x1f, 0x2, 0x401, 0x7, 0x6, 0x1, 0x9, 0x8, 0x1a7, 0x1, 0x1, 0x1f, 0x4, 0x4, 0xcb, 0x371c9e53, 0x4, 0x9, 0x5c, 0x80, 0x401, 0x7ff, 0x3f, 0x935b, 0x3, 0x3, 0x8, 0x0, 0xfffffffffffffffb, 0x7, 0x1, 0x400, 0x4, 0x2a, 0x4, 0x401, 0x5862c5a7, 0x800, 0x1, 0x7, 0x0, 0x1, 0xd0a8, 0x0, 0x5, 0x2, 0x9, 0x80, 0x6, 0x0, 0x50000000000, 0x3, 0x7, 0x5, 0x7, 0xfe2, 0x7fff, 0x3f, 0xe3a6, 0x0, 0xc041a8180000000, 0x9, 0x401, 0xffffffff9e71201e, 0x0, 0x6, 0x4, 0x8c69, 0x1, 0x7, 0x761b, 0x2, 0x8c, 0x7, 0x100000000, 0x304, 0x8001, 0x789a, 0x4, 0x7fff, 0x800, 0x8, 0x2, 0x1f, 0x800, 0x0, 0x670620f7, 0x6, 0x8, 0x2, 0x3, 0x20, 0x6, 0x3a6c160b, 0x5, 0x5, 0x1, 0x9, 0xe63b, 0x4, 0x2, 0xffffffff, 0x1, 0xcf, 0xffffffffffffffb5, 0x2, 0x7, 0xdb00, 0x0, 0x5, 0x3, 0xfffffffffffffffa, 0x100000000, 0xcd9, 0x6, 0xc3, 0x7ff, 0x800, 0x3, 0xc4b, 0xfff, 0x9, 0x20, 0x4, 0x6, 0xfd, 0x80000000, 0x9, 0xff, 0xfff, 0x1000, 0x3, 0x3ff, 0x9, 0x7, 0xfe, 0x1000, 0x1, 0x5, 0x4d, 0x1, 0x9, 0x40, 0x1ff, 0x10000, 0x7, 0x2, 0x6, 0x1, 0x7, 0x5, 0xcbf4, 0x0, 0x1000000, 0x7f, 0x9, 0x8000, 0x8, 0x1, 0x7, 0x81, 0xfffffffffffffffb, 0xffffffffffffcf41, 0x3, 0x3f, 0x3f, 0x7, 0x3f, 0x20, 0x8, 0xea7f, 0x3ff, 0x4, 0x6, 0x3, 0x401, 0x7fffffff, 0x0, 0x4, 0x0, 0x9, 0x81, 0x100, 0x9, 0x7, 0x9, 0x6, 0x1, 0x8, 0x7, 0x6, 0x8, 0x7ff, 0x2, 0x5, 0x1, 0x4, 0xff, 0x100000001, 0x3, 0x3, 0x7, 0x3f, 0x0, 0x101, 0x13c, 0x100000001, 0x5bb, 0x9, 0x3, 0xffffffff80000000, 0x3800000000, 0x8, 0x4, 0x4, 0x2, 0x4, 0x3ff, 0x2, 0x2, 0x9, 0x7, 0x20, 0xf38, 0x8000, 0x4, 0xa77, 0x7c23, 0x4, 0x5, 0x9, 0xfffffffffffffff7, 0x40, 0x6e, 0x5, 0x49, 0x2, 0x2, 0xcc, 0x1, 0x1, 0x3, 0x5, 0x7, 0x9, 0x101, 0x100000001, 0x5, 0x7, 0x1, 0x7, 0x3f, 0x80, 0x10000, 0x1, 0x7, 0xffffffffffffffff, 0x5, 0x48bb915f, 0x277d5180, 0x1, 0x2a, 0x1, 0x5, 0x80000001, 0x2, 0x5f37, 0x81, 0x60, 0xfffffffffffffffc, 0x8000, 0xffffffff, 0x8, 0x8947, 0x5, 0xb, 0x8, 0x8, 0x8, 0x7f, 0xd2, 0x6, 0xcc51, 0x7b, 0x1, 0x0, 0x0, 0x5, 0x2, 0x7f, 0xfffffffffffffffd, 0x9, 0x2c1, 0xc, 0x958, 0x3f2e, 0x2, 0x2, 0x80, 0xf487, 0x80, 0x1e4, 0x1, 0x80, 0x3, 0x100, 0x20, 0x2, 0x0, 0x100000000, 0x7, 0x2, 0x0, 0x0, 0x7fffffff, 0x1f, 0x954, 0x8, 0x4, 0xc9e, 0xffffffff, 0x3, 0x9, 0x7, 0xff, 0x7ff, 0x6827f7e5, 0x1a4, 0x40, 0x9, 0x5, 0x5, 0x68a, 0x540, 0xffffffff, 0x0, 0x4, 0x2, 0x5, 0x7, 0x401, 0x8001, 0x5be9, 0x200, 0x3ff, 0x6, 0x6, 0xfffffffffffffc01, 0x9, 0x5, 0x5b1, 0x7514, 0x200, 0x9, 0x7f, 0x5, 0x0, 0x7ff, 0x6, 0x9, 0x8, 0x7f, 0x2ea1, 0x7, 0x5, 0x200, 0x2, 0x9, 0x35, 0x80000001, 0x5, 0x2, 0x8, 0x4, 0x3, 0x4e1, 0x80000, 0x9, 0x6, 0x40, 0x4, 0x1, 0x7059, 0x0, 0x2, 0x9, 0x1, 0x97, 0x5, 0x4, 0x200, 0x7fffffff, 0x9, 0x3df, 0x10001, 0x1, 0x4, 0xfc9, 0x7ff, 0x5c3, 0x9, 0x101, 0xde1, 0x8, 0x8, 0xd96, 0x0, 0x401, 0x2, 0x2, 0xec6, 0x1, 0x401, 0xf4, 0x135, 0x4, 0x7f, 0x2, 0x7, 0x1, 0x7, 0x6, 0x404, 0x401, 0xffffffffffffff63, 0x6cfc, 0x1, 0x3, 0x6, 0x7ff, 0x9, 0x3, 0x6, 0xb4, 0x2, 0x1, 0xfffffffffffffeff, 0x6a, 0x1, 0x8, 0x7, 0x100000000, 0x10001, 0x9, 0x80000001, 0x8, 0x0, 0x6, 0x80, 0x9, 0x6, 0x80000000, 0x5, 0x100000000, 0x5, 0x7ff, 0xc1ba, 0x80000000, 0x40, 0xd6f, 0x1ff, 0x0, 0x1e6cdbff, 0xfffffffffffffffc, 0x3, 0xffffffff, 0x100000000, 0x4, 0x0, 0xffff, 0x4200, 0x57, 0x7f, 0x4, 0x4, 0x6, 0xfc3, 0x3df18267, 0x27, 0x400000000000, 0x8, 0xa8b, 0x1f, 0x3, 0x36, 0x1, 0x3ff, 0x7, 0x7, 0x10001, 0x0, 0x4b, 0x6208, 0x6, 0x5, 0xffffffff, 0x0, 0x1000, 0x7, 0x6, 0x80, 0xfffffffffffff801, 0x475, 0xa03, 0x7, 0x200, 0x101, 0x3, 0x87, 0x1, 0xfffffffffffffff7, 0x4, 0x0, 0x8, 0x8, 0x7, 0x3f4, 0x9, 0x40, 0x5, 0x1, 0x2, 0x200, 0x6, 0x400, 0x4, 0x5, 0x1000, 0x2, 0x200, 0x5, 0x9, 0x1, 0x4, 0x1, 0x100, 0x3, 0xffffffff, 0x7fff, 0x4, 0x6, 0x7c86, 0x1, 0x1, 0xffffffffffff0001, 0x81, 0x800, 0x4, 0x10000, 0x952, 0x2, 0x5, 0x66, 0x1, 0x7fff, 0x417518f5, 0x4, 0x100000000, 0x8, 0x1, 0x4, 0xe31, 0x6, 0x400, 0x0, 0x3, 0x8, 0x1, 0x7ff, 0xe0c, 0x1, 0x100000001, 0x93, 0xfffffffffffffff9, 0x1, 0x8, 0x200, 0xaaf4, 0x1, 0x100, 0x4, 0xffffffffffff0001, 0x10001, 0x5, 0x8, 0xe17a, 0x3ff, 0x0, 0xbe, 0x1, 0x5, 0x10000, 0x7, 0x3, 0x9, 0x6, 0xfffffffffffffff9, 0x4, 0x9, 0x7, 0x1, 0x3, 0x1, 0x30ea, 0x5ad, 0x4, 0x7, 0x100000000, 0x9, 0x7c64831, 0xf58, 0xff, 0x101, 0xffffffffffff26ed, 0x3f, 0xb8ae, 0x8f, 0x1, 0x401, 0x7, 0x7fffffff, 0x9, 0xffff, 0x0, 0xd52b, 0xb4b, 0x8, 0xffffff0000000000, 0xffff, 0x20, 0x8001, 0x7, 0xc6f0, 0x5c, 0x50cf, 0x2, 0x0, 0x6, 0x3ff, 0x3, 0x1000, 0x8001, 0x1, 0x1f, 0x5, 0x9, 0x0, 0xc0, 0x46d, 0xffffffffffffff48, 0x0, 0x7fff, 0x8, 0x3, 0x5000000000, 0x9, 0x4, 0x9, 0x6, 0x1ff, 0xfffffffffffffffe, 0x7fff, 0x1f, 0x61, 0xffff, 0xba3, 0x10000, 0x1, 0x80000001, 0x100000000, 0x0, 0x0, 0x7fff, 0x0, 0x58, 0x1, 0x8, 0x4, 0x8b, 0x1ff, 0x2, 0xfffffffffffffffc, 0x80, 0x49a, 0x0, 0x1, 0x4, 0x1ff, 0x80000001, 0x6, 0x2, 0x7fffffff, 0x0, 0x1, 0x5, 0x9, 0x9, 0xffff, 0x6, 0xfff, 0x7, 0x4b, 0x7fffffff, 0x4, 0x4, 0x0, 0x80000000, 0x9, 0xffffffffffffffff, 0xfff, 0xf526, 0xd35, 0x0, 0x81, 0xfffffffffffffe01, 0x101, 0x6, 0x6, 0x4, 0x5, 0x6, 0x7fff, 0x0, 0x8, 0x7, 0x2d6, 0x2]}}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) restart_syscall() symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r0, r2, &(0x7f0000e64ff8), 0x10001) listen$netrom(r0, 0x9) 2018/02/22 09:14:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_tables_targets\x00') poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x7fff) sendto$packet(r0, &(0x7f0000000040)="7e6376ebac4ec72ab6526bf5c3b16ca8ff40ae20ff544678a0", 0x19, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x7ff, 0x5, 0x5, 0xdbe, 0x0, 0xffffffff9b3569e3}) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x9, 0x4, 0xb04, 0x6, 0x1, 0x1}) 2018/02/22 09:14:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x3c4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = epoll_create1(0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3f, &(0x7f0000000040)=""/3) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000dfeff4)={0x200000000000000}) 2018/02/22 09:14:00 executing program 1: request_key(&(0x7f0000000f40)='user\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000fc0)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x14) bind(r0, &(0x7f0000002500)=@can={0x1d, r1}, 0x10) 2018/02/22 09:14:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x1, 0x925, 0x15b6, 0xb5b}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035d000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000040)) 2018/02/22 09:14:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x408203) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x3}}) 2018/02/22 09:14:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x17, 0x9, 0x6, 0x7fffffff, 0x100, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x85, 0x6, 0xfffffffffffffff8}) sendto$inet(r0, &(0x7f0000000000)="fb62ce73894e0657ad31afefbd9e16aaea6175a389990f98f1409bd8eee8cbd137bef775316a9cc39049a5c27e766a7946c87eb61529bae17fa6ef145ef25b8d06cdb6902f87b38d7bebf94dca9481fc3f", 0x51, 0x20008010, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/22 09:14:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/02/22 09:14:00 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xa8, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f, 0x3, 0x2}, @increfs={0x40046304, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x78]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x50, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000100)=[0x78, 0x0, 0x0, 0x78, 0x0, 0x20, 0xcd934ba12fc44ba9, 0x40, 0x48, 0x78]}, 0x9}}], 0xe2, 0x0, &(0x7f0000000240)="5920231d6f0368193fcdc26be28193af02d81b71e8f1652ab15ac32bf394defdb2259a9595c387f94eded2026f694394c23a92e4e3ec0b86d51ccbdb76c8e46c80693e0d61304b3b066fdcace275eac054c25f442d65f3960e46ee51c9827db017ee73012b7bb212a88c7df647bfd3da683cbe386e06cddf7a452e0f87bb637748bdba2242d63ba40e20e751bfb478d098b1738d6a4b63bca739facb2e4faa949b806c4bce41c303e06100f83e17aa9e87be6939064cb17064230d69e9e3f8f500c4e26291b74b3f845c4317c1e8955a446a0135190386aad1b70e436538f97d09f8"}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='vmnet0vmnet0[GPL,\\cpusetem0user-\x00', 0xff1e, 0x0) link(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./control\x00') 2018/02/22 09:14:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={@generic="8287e9e14e8131abd5446cb4fedeb586", r2}) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/02/22 09:14:00 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="a360e0ba9dbb8265afe87eff871dcd190ab17af156eb84e7525703557b4fdcd50db14e7b16d633f3859e69a0f723e3bac00e3a8eeb02286218dba4278935d8d7df38e6f7573e1d5f87380bd405e46200a58174df14963e540cff40550d7a5a065ff0a68718d04a5f09bf970ce7621f0ae782572f2f4ae91f8e17d55d0b5febfb1f5f5caaeb8646b8f40db1a6812276a3b647a835e5ddaa4da220a47c40829fcbf870d56090585ffac01913feec6e1bce481e0430c0b2b1408031f79ea76ec76b10d672d4ab0453", 0xc7) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)="d167b94c811d381cdacd793d3d9c0c69baee5ded54dfce6c9b8fc234e7123e7892793135b4ef1812e52b73c7add3872c1ca962f195932e973814c8df3912088e4301ec0afdf02944e2048364f8b6d57877e1d81fb29803766c7e53b0c0010424ca3ce0940aa9a1023bd490266f91a2ffd48d688fa8b019fde0fd3fd1385b97a4b218513548183bcac43d25bbefa266c5bc8243527f92c26b1093a35e986237a9386979dcc8314d4766adf85a3ba372bc9b915c538d1df0675727ba39dab9c3814164edd42206ad90322fd325685d31bc06d9ec560f8c0d10d189a232394add095b43cae0da3a7b16d63bd49558", 0xed) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x80000001}, &(0x7f00000002c0)=0x8) 2018/02/22 09:14:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) r2 = accept(r1, &(0x7f00000016c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001700)=0x3a) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001740)) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/22 09:14:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x100000001, 0xfffffffffffffd66) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3`', 0x2}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x4000851) 2018/02/22 09:14:00 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400000, 0x0) socketpair(0x3, 0x807, 0x4, &(0x7f0000000040)={0x0, 0x0}) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:boot_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x35}, 0x36) recvfrom$unix(r0, &(0x7f0000000040)=""/106, 0x6a, 0x12100, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x404400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x8, 0x6, 0x2000}, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0), 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/02/22 09:14:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f000091fd50)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="ffbffcc588afc94481d584a56b111677d96128bc651de5471b4dc8f5e9de2c808a673918cbd84e9f6fee88d92dc43735aeaae2f1c52d36d2d645292d28ca43ad7cfcbb8877d472682dced6a0eb6307a0c746cbec0c2510fd43b1bea52df4182b5857b509d05ad87ae604c7fe10b69ba5437b5985cadc7bc1041cdd57eef253a3764870366c6a7839e1ca63f60dd5592d0e359329cf9380d6c1b50b30823365b6e3d718ed9bd99c9b3e5fae85b6ecb60d60d2696b64be143d692de1c7", 0xbc) 2018/02/22 09:14:00 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xfe8f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe3}}}, &(0x7f0000000140)=0x8c) pipe2(&(0x7f0000000180), 0x4800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0xa0002008}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x1, 0x0, 0x2, r1}, &(0x7f00000000c0)=0x11f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @multicast1}, &(0x7f0000000340)=0xffffff1e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3b2, 0x8, 0x1, 0x8ff8, 0x7fff, 0xf42f, 0x9130, 0x7, r2}, 0x20) 2018/02/22 09:14:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f000000dffc), 0x4) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/02/22 09:14:01 executing program 0: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/22 09:14:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) 2018/02/22 09:14:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x2, {{0x2, 0x2, @rand_addr=0x6}}}, 0x90) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@common='gre0\x00', @ifru_names=@generic="012263002f78483ba4c34a74a094bca0"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/02/22 09:14:01 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078dff4)={0x0}, &(0x7f0000000000)=0xc) capget(&(0x7f0000000ff8)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x9}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x84000, 0x102) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffff5b5, 0x81}, &(0x7f0000000080)=0x13) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xf5}}}, &(0x7f00000001c0)=0x8c) tgkill(r0, r0, 0x2a) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x1, 0x2, 0x40}, &(0x7f0000000200)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) sendto$unix(r4, &(0x7f0000000040)="8a35aadbab02e46c362519399911ff752663849fb16f31cdef0542667b1383ce723d80d1d844b5fe038b5aefee5ac6bd2b6481e547fdcf8a0b", 0x39, 0x4000000, 0x0, 0x0) 2018/02/22 09:14:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"3ce228b5c216fd"}, 0x100000001}, [{"ce23e0f1fffb63"}, {"38c6fba5e77759"}, {"ee49fe8ac7a4cc"}, {"34aae1acbae8ba"}, {"f7c4767b794f77"}, {"01adce1fb92f11"}, {"c306d0c65d21d8"}, {"5aacf064b89ecb"}]}, 0x48) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) prctl$setfpexc(0xc, 0x2) 2018/02/22 09:14:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) [ 43.330327] keychord: unsupported version 0 [ 43.344690] keychord: unsupported version 0 2018/02/22 09:14:01 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xfffffffffffffcf1) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x6, 0x8, 0x80, 0x0, 0xc}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ptrace$getregs(0x3, r3, 0x0, &(0x7f0000000000)) 2018/02/22 09:14:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000140)={@loopback, @multicast1, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000040)) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={r4, r5+10000000}, &(0x7f0000000080)) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000205fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}) 2018/02/22 09:14:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0xfc) close(r0) 2018/02/22 09:14:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) r1 = dup2(r0, r0) exit(0x3a) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) 2018/02/22 09:14:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) sendto$inet(r0, &(0x7f0000000000)="1198f3e381d32456c74208b94e0e2a7db2dd5d686e8ea147c214a299c4b98f54ea82339d7d91f1f3d414b9d0a12593879e880a26b63c753b654c2edec75d49bc1818d91ee07f6f2e2414eac43b1b63fc27663f140bd8ca656075deb68e190b8f8eb36fe5abcdc098dabc7015d24215bec40f3117a51b300c72377931d28b9cf2b35decb6493ff7d66204794cfce1bc6ee715d780bd070644e9e94cc5095e8a686249032a67487f5790f8e6e5cd25f81a01444cd45bcd76a40ee4ca535958c63659a665032238143e68e8ef810775e62fc1daa863ed00f32467b5410c9c83ef9710", 0xe1, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) acct(&(0x7f0000000140)='./file0\x00') sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43", 0x4d, 0x0, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f00000002c0)={0x198, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x120, 0x0, @binary="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"}, @typed={0xc, 0x75, @pid}, @generic="2df3abadfb7091400a234d66e724626107446a5b1fdd18f7f356558f2af043518a5f1512760e2c0e8af012f99243ccb1250c3058100390becebf971ce11f", @typed={0xc, 0x82, @str='\x00'}, @typed={0xc, 0x11, @uid}]}, 0x198}, 0x1, 0x0, 0x0, 0x4048845}, 0x4000000) 2018/02/22 09:14:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x1) fcntl$setpipe(r0, 0x407, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) listen(r0, 0x1f) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/135) 2018/02/22 09:14:01 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x10, 0x7da8, 0x3f, 0x4, 0x2, 0x4108, 0x2c62afa4, 0x1, 0xf422, 0x3}, 0xb) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f0000001180)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) 2018/02/22 09:14:01 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x3, 0xfff, 0x10001, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x5, 0x81}, {0x4a40, 0x7}, 0x4, 0x1, 0x6}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/52) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0/file0\x00', 0x200) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000080)="ecf229392f1cdc330517a2b5a86c59a5327843bf5463c7c1046b14d9e3a1452c35066519a8484b689a44f14d8b40cc7393e4c67f0ff1805d4ebfc3ff53bf66c47fe9006ab4b00a0b1b6aab38705f0098955ce9ac57245824072b6aeba56c55a239138a") 2018/02/22 09:14:01 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x3, 0x401, 0x100000000, 0x1, 0x5c]}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d01000)={0x10, 0x0, 0xffffffffffffffff, 0x120000}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000265ffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000a98000)) getpeername(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 2018/02/22 09:14:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000c, 0x110, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="5dc9378caa171a5955abaae9696523b50860b90d5e20ab9a6b8762fabc13ce98d95243367885aae44f2a93922d99cc23dbce70833e245f4876427d6458185a6002a1347436d5dcc6754c00c0f8b96ed5cd563e4fee72e0b4d73a137a04004d40d448c45eed3c8e4e258d191e6b604f772941aa1314", 0x75}, {&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="27bfdd62eea9d85546", 0x9}, {&(0x7f0000000300)="5636acbff0b918b31c254c00b512ba572a3328feb06652682e7c33e2c1dde21c6ba38452cce3e5562b18b9f2d4ea90", 0x2f}, {&(0x7f0000000340)="1d8369b02e9bd4ffa9f1f1d0a08a2bb29b5e66eb253ab8a8e27557e85f47d422490170c13108f84077b75d7749818067881e229cbc4490c416ec87c9ec4820", 0x3f}], 0x6) 2018/02/22 09:14:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100010000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r1) 2018/02/22 09:14:01 executing program 7: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020037000000000000e1000c0800020000000005", 0x24) 2018/02/22 09:14:01 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) 2018/02/22 09:14:01 executing program 7: close(0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'security.', 'eth0\x00'}, &(0x7f0000001140)='%()\x00', 0xffffffffffffff2d, 0x4) 2018/02/22 09:14:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, 0xfffffffffffffc49) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) 2018/02/22 09:14:01 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\\vmnet1ppp0vmnet0/vboxnet1ppp0\x00', &(0x7f0000000080)="5b2673656c6673797374656d706f7369785f61636c5f61636365737325a776626f786e65743000"], &(0x7f0000000280)=[&(0x7f0000000180)="bb62646576272c776c616e302700", &(0x7f00000001c0)='\x00', &(0x7f0000000200)='wlan1procnodev%vboxnet1cpuset\x00', &(0x7f0000000240)='security\x00']) 2018/02/22 09:14:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000048fff2)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r1) inotify_init1(0x80800) 2018/02/22 09:14:01 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='*bdev$&\x00', &(0x7f00000000c0)=':em0^vboxnet0:\x00', &(0x7f0000000100)='bdev@\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=']proc\x00', &(0x7f00000001c0)=']}\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='md5sum+proc^\x00'], 0x1000) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@generic="b6a4de9bbf34bde3f7dbd657adb652b0", @ifru_flags=0x201}) 2018/02/22 09:14:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) socketpair(0x5, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x9, 0x6a9, 0xff, 0x6, 0xc, 0xb3}) 2018/02/22 09:14:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000040)=0xfffffffffffffe48, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000818000)=[{0x400006, 0x6, 0x80000000, 0x8000000400100}]}, 0x32c) sendto$inet(r0, &(0x7f0000000240)="01f2a002ffe6596868f5666cbf802da81dda656c35f071e066673f2d586cfd91fb20f88551da0a906464661cd973f06ca45f7f04ef6519b4ee413b6bd79a93469420e7932f6401b5af45dd9c77e9506e0452d7b0f02558c8a2faa9a1a63e293ba2ffdfb3798dcb324b4e8aea0a48998a5101f03e1c0708d6ba13611d39e86a005be52ec54632c72a0d8c1cb467bc8acea84df243852dde8346fdf9411600", 0xfffffefc, 0x20000000, &(0x7f0000000080)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x7849, 0x32175bf, 0x5, 0x9, 0x5, 0x904}) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de4", 0xe5, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x290, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x290}, 0x1}, 0x0) 2018/02/22 09:14:01 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f0000223000)=""/237, 0xffffffffffffff50) [ 43.677467] binder: 7222:7258 ioctl 5420 20000100 returned -22 [ 43.704352] binder: 7222:7258 ioctl 80404507 20000140 returned -22 2018/02/22 09:14:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x90) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/22 09:14:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6ec5cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x1ffffc) recvmsg(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000001300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002640)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/64, 0x40}, {&(0x7f0000002380)=""/188, 0xbc}, {&(0x7f0000002440)=""/35, 0x23}, {&(0x7f0000002480)=""/222, 0xde}, {&(0x7f0000002580)=""/79, 0x4f}, {&(0x7f0000002600)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0x101}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x401, 0x101, @cisco=&(0x7f0000002700)={0x10e4, 0x2}}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80401, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x79, 0x6, 0x7fff, 0x1, 0x10, 0x3f}) recvmmsg(0xffffffffffffffff, &(0x7f0000006300)=[{{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000002740)=""/173, 0xad}, {&(0x7f0000002800)=""/183, 0xb7}], 0x6, &(0x7f00000028c0)=""/146, 0x92, 0x8}}, {{&(0x7f00000012c0)=@can, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/99, 0x63}, {&(0x7f0000002a00)=""/64, 0x40}, {&(0x7f0000002a40)=""/64, 0x40}, {&(0x7f0000002a80)=""/45, 0x2d}, {&(0x7f0000002ac0)=""/239, 0xef}], 0x5, &(0x7f0000002c40)=""/245, 0xf5, 0x6}, 0x380}, {{&(0x7f0000002d40)=@sco, 0x8, &(0x7f0000003240)=[{&(0x7f0000002d80)=""/115, 0x73}, {&(0x7f0000002e00)=""/45, 0x2d}, {&(0x7f0000002e40)=""/229, 0xe5}, {&(0x7f0000002f40)=""/201, 0xc9}, {&(0x7f0000003040)}, {&(0x7f0000003080)=""/220, 0xdc}, {&(0x7f0000003180)=""/62, 0x3e}, {&(0x7f00000031c0)=""/79, 0x4f}], 0x8, 0x0, 0x0, 0x401}, 0x6}, {{&(0x7f00000032c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000003840)=[{&(0x7f0000003300)=""/96, 0x60}, {&(0x7f0000003380)}, {&(0x7f00000033c0)=""/215, 0xd7}, {&(0x7f00000034c0)=""/161, 0xa1}, {&(0x7f0000003580)=""/94, 0x5e}, {&(0x7f0000003600)=""/97, 0x61}, {&(0x7f0000003680)=""/221, 0xdd}, {&(0x7f0000003780)=""/148, 0x94}], 0x8, &(0x7f00000038c0)=""/30, 0x1e, 0x100000001}}, {{&(0x7f0000003900)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000003980)=[{&(0x7f0000003940)=""/44, 0x2c}], 0x1, 0x0, 0x0, 0x3c2e}, 0x8}, {{&(0x7f00000039c0)=@l2, 0xe, &(0x7f0000003cc0)=[{&(0x7f0000003a00)=""/250, 0xfa}, {&(0x7f0000003b00)=""/54, 0x36}, {&(0x7f0000003b40)=""/192, 0xc0}, {&(0x7f0000003c00)=""/98, 0x62}, {&(0x7f0000003c80)=""/57, 0x39}], 0x5, &(0x7f0000003d40)=""/175, 0xaf, 0xfffffffffffffffc}, 0xfffffffffffffff8}, {{&(0x7f0000003e00)=@ax25, 0x10, &(0x7f0000006280)=[{&(0x7f0000003e40)=""/81, 0x51}, {&(0x7f0000003ec0)=""/11, 0xb}, {&(0x7f0000003f00)=""/237, 0xed}, {&(0x7f0000004000)=""/207, 0xcf}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/215, 0xd7}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/116, 0x74}], 0x8, 0x0, 0x0, 0x7}, 0x2}], 0x7, 0x2102, 0x0) recvmsg(r3, &(0x7f0000006680)={&(0x7f00000064c0)=@ethernet={0x0, @local}, 0x10, &(0x7f00000065c0)=[{&(0x7f0000006500)=""/192, 0xc0}], 0x1, &(0x7f0000006600)=""/105, 0x69, 0x8}, 0x40) r4 = dup3(r0, r1, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000000)) 2018/02/22 09:14:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x8000) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"b9dfaade399a53"}, 0x6}, [{"3c9d760bce6423"}, {"d22fe86995069a"}, {"b04ee50ceac8a4"}, {"3a73cbded018df"}, {"5ef0512f9e6278"}, {"7635b7618ee189"}, {"95d40f0dd9cfe2"}, {"45f546416d0079"}]}, 0x48) clone(0x2001fffe, &(0x7f0000000ffe), &(0x7f0000f13000), &(0x7f00002a7000), &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/02/22 09:14:01 executing program 0: r0 = socket(0x8, 0xb, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') exit(0x0) preadv(r4, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/02/22 09:14:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd4ff8), 0x400000800fee) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x5580b605, 0x4) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f000000df26)=""/218, 0xda}], 0x9f, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f000000aff0)=@ax25, 0x10, &(0x7f000000ff60)=[], 0x0, &(0x7f0000011000)=""/3}}], 0x2, 0x0, 0x0) 2018/02/22 09:14:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f000046affc)) getsockname(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/02/22 09:14:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000723000)=0x4) 2018/02/22 09:14:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = socket(0x10, 0x4, 0x8001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) [ 43.724193] binder: BINDER_SET_CONTEXT_MGR already set [ 43.729641] binder: 7222:7271 ioctl 40046207 0 returned -16 [ 43.737271] binder: 7222:7273 ioctl 5420 20000100 returned -22 [ 43.747048] binder: 7222:7271 ioctl 80404507 20000140 returned -22 [ 43.755117] binder: undelivered death notification, 0000000000000000 2018/02/22 09:14:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x40) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x79, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc0}}}, 0x3, 0x800000000000, 0x7fffffff, "9bbd67acf66b88fc424421fef63aa758364c3f7bf2470bfac76bf54fe642e20b9e89601c2eadf954bb0f9e29b2140ba88a600168a71d350d19fa70d74a0b7606eb27539c25482f2477dc0037f5086663"}, 0x160) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000080)=""/205, &(0x7f0000000180)=0xcd) [ 43.774677] binder: undelivered death notification, 0000000000000000 2018/02/22 09:14:01 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00006a4000)={0x0, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4906}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/22 09:14:01 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/22 09:14:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:inetd_var_run_t:s0\x00', 0x25) fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x249, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) open(&(0x7f0000000040)='./file0\x00', 0x10001, 0x180) 2018/02/22 09:14:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000000) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/02/22 09:14:01 executing program 3: r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f000042470b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x1}], 0x10) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r2, r3) tkill(r0, 0x16) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) 2018/02/22 09:14:01 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0)=0x6379803, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pread64(r2, &(0x7f0000000100)=""/193, 0xc1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x2}) 2018/02/22 09:14:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/19}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffffffffffc6c) dup3(r0, r3, 0x0) 2018/02/22 09:14:01 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0x5aae8b3ea453f7c2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x120) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/22 09:14:01 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000bb0)={'filter\x00', 0x7, 0x4, 0x400, 0x0, 0x218, 0x108, 0x318, 0x318, 0x318, 0x4, &(0x7f0000001fc0), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) 2018/02/22 09:14:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f00000000c0)={0x0}, 0x0, 0x3ff) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000000280)=@pi={0x0, 0x80f3, @ipv4={{0x0, 0x4, 0x8, 0x9, 0x0, 0x3, 0x1, 0xba4, 0x1d, 0x0, @empty, @broadcast=0xffffffff, {[@lsrr={0x83, 0x0, 0x2, [@empty, @dev={0xac, 0x14, 0x0, 0x14}]}, @ra={0x94, 0x0, 0xdc59}, @noop={0x1}, @cipso={0x86, 0x0, 0x8, [{0x5, 0x0, "1df1"}, {0x5, 0x0, "0bb089a94358537f377cf0012b"}, {0x0, 0x0, 'Q'}]}, @ra={0x94, 0x0, 0x3}, @generic={0xc6, 0x0, "8d698f151d84a83c13"}, @timestamp={0x44, 0x0, 0x682, 0x1, 0x3f, [{[@local={0xac, 0x14, 0x0, 0xaa}]}, {[@broadcast=0xffffffff], 0x101}, {[@empty], 0x200}]}]}}, @tcp={{0x3, 0x3, r3, r4, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x40, {[@generic={0xff, 0x0, "53157381abaa6c0750b98740565f"}, @eol, @window={0x3, 0x0, 0x5}, @window={0x3, 0x0, 0xb8a}, @eol, @generic={0x2a, 0x0, "8774a5dc"}]}}, {"08ca5c1f0d14506de38580d990c68bd0182d2d3ce29f2618c27c4b4b5ec5f6022b349d29025aa00824c65f210bce26b2512c0ce09a4ddb391f82c4f479f3915f1a50b6531581f2bf8b4dfee0bed29da60af4a0c6384251f6a2ed149a"}}}}, 0x3fd4e4f857f3ffba) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={@generic="1bdce6d33cbfe1624a366ac712e6a8c3", @ifru_flags=0x4802}) 2018/02/22 09:14:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x103000) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) 2018/02/22 09:14:01 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r0, 0x0, 0x3) recvfrom$ipx(r0, &(0x7f0000000040)=""/125, 0x7d, 0x40010002, 0x0, 0x0) 2018/02/22 09:14:01 executing program 6: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80800, 0x8, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen(r0, 0x404) fchmod(r0, 0x1) set_thread_area(&(0x7f00000000c0)={0x1, 0x1000, 0x400, 0x10001, 0x2949, 0x400, 0xfffffffffffffff9, 0x3, 0x6, 0x5}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000000)="89c649389f94256df062fd15c16fdeb9dcbbbc53d9665a36ca8a7badac7e19eb7ab68ed4c2e2e976b1b82ccb3c6d3b67888bacab3fb7ca4cd7d4657e318aa30d1358ff16724d1476d443b24ae71af24954a9124b11a63f3e6a69df1a9643a365a8907c02119b5492d56d6d163a000172c54cfa6eac9f251f3f5618c1c47d5387c944", 0x82) 2018/02/22 09:14:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x9, 0x4) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair(0x11, 0x5, 0x100, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/02/22 09:14:01 executing program 4: epoll_create(0x0) 2018/02/22 09:14:01 executing program 2: r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="79e1370793466af068693715d5411a76e1d610909555ab245de8ca1ba9c0cd66f0063846eedd6d97e3c5e6d3275741dbce2331b1958c875dbb01f9031241cee63b9df1ef9384edf3d62ac5b64c445df6a4046c9c10d6c46ae2ce1aa61cc70ef9f713a4d1474965990d14bd53924b0c0c5e9ed1bd143f7321ee4482c5cb2674805625be4a5f3fc09e2130ce3e9f359f0ccf692c64f6afd25c783001803ccb0b433e7bc193f90208e8e92f09966610", 0xae, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="2ebb565b60b9fbdb5f91d5db69e4c8198add4eff9a7420acb3c471f387e392da01a1b373e8b1c278a4bbb31077dfb5a6f8f5c1f8b4f50c690f06c3eaac28b549e9f1b45a4133067cf5288d417363967ca9ff8ac976d7659f30e0f2bda9fc1dd66791c05af44da2f7bac5235041f4f426e33b9d60e1fa9dd2b17e65b935bc9f248ec499a58b479169e2e6d34f5a49e500036bfe3cce8ae07645655bafc9c7cd4e1c387ccc80441687ff035e897cb43ca5c5d1", 0xb2, r0) r1 = socket$inet(0x2, 0x6, 0x7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000002c0)=0x3b, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x7fffffff}, 0x4) add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="2f316affd6d029267e8bccd89b4f5aac652add12845e11ae5e44c21baa590dfe9bc5ec87e573d2d69302e449d562c7f17942d35fb4afe42218edfb6a3840b9722b689d9610694ca21aef7b73e381ebb0542483cf74782e2012de5941d8765675ec1a09d388fb5af5d95762e32765fd21f8726c45cc161bc71ac7af0422c466e7416e70a296963e50f3cd2e7893e18b568a3c9a7edff65472c46e9e1511c19d73b23104cdb786587582521d1d02f75fc1ce729283387a49dfb07b30f1e43eae242cc912222b69746fc91e084af5e3a443dd0c27778201", 0xd6, r0) 2018/02/22 09:14:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x1f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x1, 0x5, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x340) getsockopt$inet6_int(r0, 0x29, 0xbe, &(0x7f0000f6a000), &(0x7f0000130ffc)=0x4) 2018/02/22 09:14:01 executing program 3: setrlimit(0xb, &(0x7f00003e3000)) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = inotify_init1(0x80800) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffffffff, 0x8, 0x7f, 0xd2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}}, 0x8, 0x1, 0x9, 0x6, 0x20}, 0xa0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000d36225)) [ 43.905879] device gre0 entered promiscuous mode 2018/02/22 09:14:01 executing program 0: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) readahead(r0, 0x0, 0x5) 2018/02/22 09:14:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d64f50)={{}, 'port1\x00'}) r1 = socket$inet6(0xa, 0x2, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x5ff, 0x4}, 'port0\x00', 0x80, 0x1c0804, 0x5, 0x8, 0x8, 0x9, 0x81, 0x0, 0x0, 0x1fb7ca15}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x81, 0x0, 0x2, 0x3ff, 0x6, [{0x1, 0x781, 0x9, 0x0, 0x0, 0x3202}, {0x4, 0x3, 0x8001, 0x0, 0x0, 0x800}, {0x101, 0x3, 0x1, 0x0, 0x0, 0x3a04}, {0x40, 0x0, 0x80, 0x0, 0x0, 0x900}, {0x200, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x1000}, {0x100000000, 0x4400000000000, 0x3, 0x0, 0x0, 0x1}]}) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000200)=0x10, 0x800) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000240)=0x202000000000, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd, "076eaeae3e0a502c11a496c64f"}, &(0x7f0000000080)=0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0xfbd, 0x8, 0x800, 0xffff, 0x7f, 0x8, 0x5, 0x1f, 0x1, 0x800, 0x80000001, 0x81, 0x8, 0x7, 0xaae]}, &(0x7f0000000200)=0x108) 2018/02/22 09:14:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty, 0x100800001}, 0x18) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x3, 0x807, 0x281c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x80000000}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="5f44614e62b75ffda13f7cc3cad5f84defd3fe9e228a585acc6f216ee74c2c3b5e802f785251f68ae4e99acc1ef2657d6be6d822b62f424182f47ce211ae67235428a8b94ef69947369bc596c3e78d2f4debc24428ae70089822e609f586d52bf5b7bc88278d826d09acec7418af5175cdb5ad70e457a56ac3833ca0b5917ba2400b422b0a8c8e5e19bde62b0e1f6ae50f71747f61f28511433747e61b8810a4ab4bd64fd6a2db0a87ff94a32d28b6078ddf8b570f4e2ad0713add2ce1bcd1df9c7d34fd8b9181a91a45cfac54ecb43e6d49a27381fd16f6a4d9c7c1c1e4a3c0bc0f91a84786e4a15af57373b0dd8016546687f84c626f697f749e3a58657309459e4ccfd57b1e7fa75e5a1a704bf4f747e43330a8b1340e42007eac1ea8f7e43d50697736e385bc0376dafe4ef7c0f70a46cb2bf2620a3d9a368f55dfc398146b95eb10843321da26accc2ecb0d3a0ae268fc3e1c8da9d855c8c9073ee4edc5079f6b0afed9f1bcf0e05b1fa01455f63a4e8bf784349896b294009b3dc53e06e37112f02a869f78279ce29635b721fc392b4358e3f8bdd6cf0d72477c4e1d8a339b4cf3fa97a77271c167f2f0fb96bfabcc5cc08302a971cc6525e42757ff268d9bddf4508f6f8171d03721865f65ce0ecb22b74bc53137196e073d15239d12dbfeca17d2ebe99f96f44987cbea1049783ada65f361e3878ceb73c410808502ebbe079062a15ef5d1669281118ea3abfc78cf01135d67b8", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000180)=0x3) 2018/02/22 09:14:01 executing program 2: unshare(0x8000000) exit_group(0x20) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f0000809fc0)) 2018/02/22 09:14:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000000)=""/121, 0x79) timerfd_gettime(r1, &(0x7f00000001c0)) 2018/02/22 09:14:01 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0)=0x6379803, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pread64(r2, &(0x7f0000000100)=""/193, 0xc1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x2}) 2018/02/22 09:14:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/22 09:14:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x2, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x4, 0x2, 0x1f, r4}, &(0x7f0000000100)=0x10) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/02/22 09:14:01 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) fdatasync(r0) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00000024c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000002400)=[{&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/27, 0x1b}, {&(0x7f0000002040)=""/18, 0x12}, {&(0x7f0000002080)=""/53, 0x35}, {&(0x7f00000020c0)=""/136, 0x88}, {&(0x7f0000002180)=""/186, 0xba}, {&(0x7f0000002240)=""/196, 0xc4}, {&(0x7f0000002340)=""/131, 0x83}], 0x9, &(0x7f0000221f73)=""/141, 0x8d}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="ac31cc798f62970ccf42dfb6cc91aace3406b5561e061c4d24e74bdc51a5690253deb518fcc7a2376e4d7802a4c2e51422e8baba7ada4d8fc32fcce6f09c6c318a200b3e44808c499d215a470d14753e48e318b8eb9959cbbf282e374f2c0b0bf304aac5002730b0e42d78355cedbb3c7084b1b100a8b01be5577347e836f5ccaf2a7a37f343b6628709fa0820f797cd3a16cd219b03fba210642f7dcd5f978b7b8d727f9c20fdf3a9d79946e4fc371c28f4f5b5d0778a16f4", 0xb9}, {&(0x7f0000000240)="cab5d4e386d7cec2573af16228e38a1698aa63b93f", 0x15}, {&(0x7f0000000280)="ff04d4", 0x3}, {&(0x7f00000002c0)="e9f2ce86827be9147d53a7134f9de9f68b", 0x11}, {&(0x7f0000000300)="4e0e0548b7145ab444fdb351a0aa8749979569dfa212d02a07e1054c61c97970d309156722ae7799d66200b45a3fe109a552f49acece681f755a717218a982bd6f8f97ca698885a28d4d889fa4c926a83591400733a0ad9390cbdfe8b61cfb788f162f6010fe69df427d73533a0dba74340f351ff5a28d44cc544abd0f9497828d59ebc2ab26dd22", 0x88}], 0x6, 0x3) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/22 09:14:01 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000218000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x2, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/22 09:14:01 executing program 0: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000040)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000000080)=@nfc={0x27, 0xa70, 0x0, 0x5}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="1cbd3cfba82dae274ad4763972794211f2d6d2428220833d0a1bfd2055a6b514d21d71cd1188401291396282f04f780f9d05b879792911a56fc234884239194f113ad830d7215dca90c276e0df2594a3738849eb76f06ec377f12b2f82870d588db108b298f638033f586819a8221ec08c8a27ee0b5e90be5bda6383f8b854d81f2817b004d8351eaf9297c743ca", 0x8e}], 0x1, 0x0, 0x0, 0x1}, 0x3200}, {{&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @random="e4e34510c460", @generic="1afb5d2e4169abfd3ac651108f34ed6f"}}, 0x1e, &(0x7f0000000500)=[{&(0x7f0000000200)="cdb462274aba399c26645afc2002fcfbe2b757aac5d117c1086ac8488e58442a713d2a706dbf7c425dc3716b8cb5d6bdf4ff1f8a7bb255568b9fcf73f79a0795228403c3caaa930bbd8e8162b0a5f0a048b4f5e2623b30ac26aa6108ece0b9b052f77f831b30", 0x66}, {&(0x7f0000000280)="c550d794274539091954afbecd6b956ea7cb71dd5e36e9faafa81f23b3656658c1a0ccdb2f960b8db5a5720ba3d05166f1586eb02d5ba02a3225051b2c35bb6dbdf8020df5a5abab8e39a96fd8698b112d58ea603a2b026140e0ca19b6586567991fac", 0x63}, {&(0x7f0000000300)="d3013bf723ce6766a779ae6941b40aa5286a5df73d2b5181905631e3743196b033ef38d4c487aed1984f022d969939756ba011348555cd1f405775e7b45ec5d397bbf1815f69a2009a307d6e0f7910e6181fd2e056c4376142a5362ddd98a8770f0e5b54a0153ffefebb8b7bdb659ecb10477de8404fd39ae00cd72aa6a5c28ba0537e8d1dedf564876e", 0x8a}, {&(0x7f00000003c0)="8f84e732438e6d105cf07e628a61e3f40a3085aafa64cc068f4fefd74703e4811514f4fb5752da7c37977f8ecc93557bc28a3f69886bb83b701c7d5e07e1d3a54fbc89182a3e383bdcf04682dd42caa9024a44836fddc1ad703020184d8a6122d2cb1f7ec2b634eba1cae3d25b59da8a3df5f019b3a42b73e5508d4e3f9b9f80e831e798bbaa2398c1b390dd4687", 0x8e}, {&(0x7f0000000480)="0cb53c53909f5acbbbb51d7cb112dd3e3b02e39e63cbe670d703df17ea407220ed2323606477ffa2f2e12f31a2380fc9bfd487dc849b9326a00efb39c8defa64b740ff", 0x43}], 0x5, 0x0, 0x0, 0x40000}, 0x6}, {{&(0x7f0000000580)=@sco={0x1f, {0x9, 0x7, 0x6, 0x0, 0x4, 0x4}}, 0x8, &(0x7f0000000780)=[{&(0x7f00000005c0)="eb4d0d61321c675e93142108072133ef4537b09d2394eee98ba5ea2e3f71246807b54f7a4c6a4ebc52bfddee25d6093100bdaf548960a7f281a0a9d21546da9bc21231e3221ff54b3581da701d8e3d3e34", 0x51}, {&(0x7f0000000640)="f1129f6227b16d2e08cb86ec31bf5382b38968750a0a37253c202fb82cf34c5005b050b1f966f265", 0x28}, {&(0x7f0000000680)="cf899b5f984e67c901a6fb1b532603ad53d3930903f2b4985d404cc4607ea3495fc90acd56612ead78f7b1bde298f3bbd280d0d6e252371ed0d64049f7884a0f5a201a47dc48a2fc6eca0b4e5d4e62c5b8df6c0c9888970ad12f767f5f5adebf93b6f40775a3b276473b18c1e528679b71f20ef815c563577846b43d978ca2aef90acfef5591d411f0b2ead0a78b59d8a1fb141f0a8d64d619d0c52367abdcf988819c9146d2e01b92a368f972bd0a011fc8e89f69f7f4b07a47e665c9cfeb4979761f70febc6adf043b0d", 0xcb}], 0x3, 0x0, 0x0, 0x20000000}, 0x7ff}, {{&(0x7f00000007c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x3, {0xa, 0x3, 0xf881, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x32, &(0x7f0000000a00)=[{&(0x7f0000000800)="ea3265c5ee624ab7924807201aed64e2bd45c3303b85db92bbe9c4f010680ad4883eacfdd5dd8bbcdb853cb9514f33a4f9567b41f6405276b56842b1f1ef30dd9941a2a260c7b93e7ffbfbebfd1937a27d87ac", 0x53}, {&(0x7f0000000880)="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", 0xfb}, {&(0x7f0000000980)="3b0994c57f850d08965a834c8000a42482c814226bbf4661cca733ec0e708177d67ec0dbbb6365ca6322c0e71369a4486b11d3ee0831994238048a7eace6a817d7fd401f260ab1a83917", 0x4a}], 0x3, 0x0, 0x0, 0xc040}, 0xffffffff}, {{&(0x7f0000000a40)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, 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"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0x32e8, 0x24000000}, 0x800}], 0x8, 0x4000800) fcntl$addseals(r1, 0x409, 0x8) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007d00)={0x0, 0x6, 0x3, 0x45e00000, 0x400}, 0x14) 2018/02/22 09:14:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@empty}, 0xffffffffffffffff, 0x8}, []}, 0x50}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="d948391d484248ad7d385bed1cf3540d", 0x10) 2018/02/22 09:14:01 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000280ff2)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00007a9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0xffffffffffff0001, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x1ff}, &(0x7f00000000c0)=0x8) 2018/02/22 09:14:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)) 2018/02/22 09:14:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000ccdff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f87fe0)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) 2018/02/22 09:14:01 executing program 0: r0 = socket(0xc, 0x3, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) r4 = gettid() r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) r7 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004500)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000004600)=0xe8) lstat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004700)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000004800)=0xe8) lstat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004900)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000004a00)=0xe8) fstat(r1, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004ac0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004b00)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000004c00)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) lstat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004d00)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000004e00)=0xe8) ioctl$void(r1, 0xc0045878) getgroups(0x5, &(0x7f0000004e40)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r21 = getpgid(0x0) socket$nl_crypto(0x10, 0x3, 0x15) stat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r23 = getegid() sendmsg$netlink(r1, &(0x7f00000050c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000004480)=[{&(0x7f0000000040)={0x10, 0x37, 0x0, 0x3, 0x0, "", []}, 0x10}, {&(0x7f0000000080)={0xb0, 0x29, 0x8, 0x6, 0x2, "", [@generic="607150bf78095a7e11c07b0009d2ba31d54bb5b3c0d1836c721dae9363671ef3b31ed3869c03aa66b73dfd40fdd776e321e1d255549b90a37ea441f74b85ddfc0b29566520456dc3e44f2f32032b68794731de873b815899657fe3cf951359fc20ee580258ef418e7f2652cd3fb7b8d4ca03c1c4b90f3b61381c4087f7d3fca7a9927fae47224cebeb56cffb3f39b6fbee34590d", @typed={0xc, 0x7, @ipv4=@loopback=0x7f000001}]}, 0xb0}, {&(0x7f00000002c0)={0xffffffffffffffd1, 0x3c, 0x8, 0x6, 0x3, "", [@nested={0x54, 0x94, [@generic="8d8aded66c1d44eff4fd5b64afca9a06b99cca608149fb5ce98fc753e0b53884dfeed93aa32eb240a52fbae31ed7d772aa152709e7d70e2a3599e7249a128ed1274a65", @typed={0xc, 0x7b, @fd=r0}]}, @nested={0x108, 0x18, [@typed={0xc, 0x69, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0xc, 0x56, @fd=r1}, @typed={0x8, 0x12}, @generic="ecd0d430b59c4270984dfba066d2c72442fc745186023b0a7381144fbdf7244be7a2b52514d3dfccca73c427ddfdfd46ca682b4d26563d01ccc85a5057faaef722ef9e4eec357ac3e0484af4d7f88e50085b13ec8fca1623e834340b78eb86338a695d96adcf63bc80f5e0e9eddc5c4878e1403a6caed4a555bf161c356d6656b07c48c364061482043f6da92f74beb7d9c8dbbd73b256ab9d99021f90c9cd0bdcadb034a631ed52ed4af055cd5acafa02ef031ab14fc3d4add1ebf9edae3581de032ed5479c28bb857f88bca8a5766a176124d2", @typed={0xc, 0x78, @pid=r2}, @generic="7f26871c"]}, @generic="90b41533631ea4f8a5bf1380306886f966880c82b0248852eb2650e0e9c86f7d8a06434084689026ec01e9a1a779b1274ec82e15b6a626d2b7eeca450580c2dba6b8ae4ec0a8d833a76568cd1e2ade1afb3d43a1df0f6f072992566858fecffc3ca643a7cc9b5a168cdfe425b50dd82628c05434c38d33", @generic="5e698dcd71f7cf55c89dc259b79b28661470376f68132f2988309a1504706f985e65fb775451adee4e8479ef6df686c3c9278c59958643baf7137fd6aca80b63535a36342dcda37165cc8673cd1a4d744ca6bb9fbf1d5500bca946336542603c0c6f25ce59f53944a2c55c00b18b29b39a5beba500989974c67c10ee6c0fa6ec0cbc846ccf93ec7127b76c21261390f259602b4bcafa1cbf6ef8523bf516", @typed={0x48, 0x83, @str='crc32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @nested={0x1418, 0x44, [@typed={0x48, 0x59, @str='crc32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="7ff8eeb564b296bbac4b8a5a7b668533f6ef0efbfd680b72f1d3", @generic="b46e61dc94663fcf67d4d577ecd70a588fc9c7106a193da4f937d0297617d781379d86242cdfc51ce0a04b6abdc9864a8f6fcc1d1f72b84bc59642b6f77dc3d72d9667f2dad897146c655af992b37ec06c41723c61b9b553720349cfddedd36525e7b9660b141b635223d64c150bff0ea0c2cbf3988866af20b4002ddbc262334331d6ce6a2d8fa97b1c66cde2fde3b3e13ae8b6fc238c5a3cc04ce9c1ea88c007c60d2ef208051a1abf50733da13984a1c3bb43860fdb14359d9ec81ed8ec135213657e3d4ab6", @typed={0x48, 0x1c, @str='crc32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="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@typed={0x10, 0x8e, @str='em0user\x00'}, @generic="12c28dc2de452cd49d132574cf421f65d384bb1795c5597cf6b3171813c7b9d0b865376241df4842f1d859bf358e977de84b28b0014eeec51b4ff7f5ab99741e6716183a", @typed={0xc, 0x34, @uid=r6}, @generic="59038774550b7ec9db28334cae202caad4e9b9d38ce15df20925889dc3fd2f1ea71978fe4e9ea94a99aedf14c8af76187fc561a419ca3db3d1625a2aee9065805a907a7022ae980424066386d19fa41505b146aabd72da2215a20990c8446564be7f60946f0f", @typed={0xc, 0x48, @ipv4=@rand_addr=0x5}, @typed={0xc, 0x14, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x6, @ipv4=@rand_addr=0x1e9}, @generic="fa7524656b2323fa28ac0c6b131b957918621ca6bc2682ffe12d373a7a7aede1a2f76671b918fa42a51ee76e35cdef134b55ff8236833eea91d66c074d65d53ec63593015eb8622cd54f8107b533ef9a32ecbfad68dfeb91b007be8230de300910691146d765c8b2b5993e2d51a08fe01bb70d53cf4ebd99d3b5f820c598b928cb73d7ef6802887e5356f1abd9edfa647d96e1c6b811b25299ba9ce30c97a7f6263554ede5fc7ab858c5beaa515805da55fb0fd82c32b364c0ea0b983b8c5dcc27b952acfc2476fb2ee48d94"]}, 0x248c}, {&(0x7f0000004040)={0x430, 0x1b, 0x200, 0x3, 0x0, "", [@nested={0x2d0, 0x4e, [@typed={0xc, 0xa, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="f745ef1548c0ed43a0d3bd2d1bff5fae1755375db925bcbf4da30445bdb94855bcc8c4a21267721f7c39e64fcd2382baa7f66e986536e64552dd075ce10f25c6e8969f8f7377306b63d7336aff0b8be8df4738464b4eea8108da7b766dfb26acf82cb21ada8740bdac9552f516581e6d58d8d3a784401a191dec34228be928567594df6b02eeb4b455eaf92cb8a2d379b1697a529dbc4bd140df3b91c02068c0e095363aeecbc65323b2257843a05cdb029a098aa828e79e", @generic="c90b4d1392f378b4034e25362b68653d10cfc83fb56862ee71f13f14d12132381c872557c3a94e113868023a97b398bbc76e1a83d42526badb6888ef32ca57dc0799b5c18fa2406d270cbd06262e711ed3f14eccd2a688aa706fd93b5d664e6bc2522162e680b7f94c636b6b677dc07e275b60c2d91d012d286191c7078f8c1cca7f07b3947627c114b3a6d9560c0887908080fee200130cedfc76b0b5c85196038c739b1566c93c73e1d11be4f72c40e69990f54e590498c6366f00581fc93c0f1c9857009a90134e217221bd1183", @generic="862ccd755c021538f201000a546d2fb0f78d64501e70c8b772fa1206d4e09949224d3d0f629cec6dde66f83fe3608d572e310de2c11d3968d831", @generic="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"]}, @nested={0x68, 0x81, [@typed={0xc, 0x48, @ipv4=@empty}, @generic="2a755c0b9ca8f458925b3cdca271af3205127be6b31f70567ca8bf808be2c186d0844150d4e8b7ecb68a6b520ca11434fc6eb7974cb2ef5aaf6be836e9500e17a56091096438e4b63d00c15f4e181345591aefab2412"]}, @generic="c7954fd5828d3e8cc5dfdd46b41509be45ba8218948da465e7121fb52b258fc7d9d8155425d86d898484f9aec177bf5deaf156ff18c2cffadf7ed260982eea471f9ef548d1d365d2a26a64ea8b6103050e290623cd5d62bb03b44545093cf5b01f09add09811e633c926b81ddc1f5e5fc47c22a95fc0fc424d287002e9ec3c1e27b76e414adfd6514536e8fb468d3286eb2f2c68e3de8bbe294a0288b3e7", @typed={0x48, 0x8e, @str='crc32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x430}], 0x5, &(0x7f0000004f40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xfffffffffffffff7}, 0x8010) 2018/02/22 09:14:01 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/165) 2018/02/22 09:14:01 executing program 1: waitid(0x0, 0x0, &(0x7f0000072ff0), 0x0, &(0x7f00001e0000)) clock_gettime(0x0, &(0x7f0000000000)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x100000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write(r0, &(0x7f0000000080)="ade69bce017ba87848384ec47280ab85ef41b2ec4d12796eb82d1fce3df9c24186283dbf3882bb7d31cd33b477e8f18c6ec284085f4ab257c92b5844791d309464077659736bcc1d", 0x48) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) 2018/02/22 09:14:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9a8a98020140a2c1dcbc94a62654febe28872e8aa2ca513499fa955239fa82d01bd2d775c9cdd9d94a8c7cfbd32cb629391e89cc3252f66bfc72231b72f4549720e2a1dd68feba6439a0be06b11c41e083ac82c4fd0a7164933b5fd0a449068026c7e9d508c44d98e156f0fd4e83f303ec0ec2af97ae486d14ca336dfef5b331bafecc4f9009e3faa5d038827d3259a805", 0x91, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400)=[{&(0x7f0000000140)="344d869ef8421227eceb213a5b98fecbbb288d015d159c7d82f2f1a56827f5ef27db6330", 0x24}, {&(0x7f0000000180)="c00f59aba9c0333e837b7e186571352768ddd1dc193153ef1fe647e0068e396a8b41ab23e810531bd35b8e9058c010c65b525b6a0672db7882d26b322484bc008780b4b0294a367a18c6e7e514", 0x4d}, {&(0x7f0000000200)="d6b7dd8cf3e9ac1ff4285bbd3ba6ff72eb188f2d7f90a381d658c5878eef040de545db5f300452384cc51ca8da8ef3e344", 0x31}, {&(0x7f0000000240)="d31bad4c085b9e4a5a7a30947a19ef25b7c8dea77e61ecbe0bafd925d65307133c3a3afaff4d1190", 0x28}, {&(0x7f0000000280)="e198bb3d7ed1af595bd51360f07fde46533d67cf6155d0d9f26078bd33a52a91fd19990e7eadd581dc77cbea64c2f05480dc552f51d8121468784f59fe79a9326139fa14002f970832ba53a5d71c31932aeec82a916fb18a042275e6c7105496e99ec521e77fd1a9f445f7196c1e5c3016", 0x71}, {&(0x7f0000000300)="04997b64d886db3687f4a1a2712077751b745ee7a86a47085bb3a3f623c625029d019077f71593b8790a339d4e930d8c702491d68966d377c293bdaea5be5d5d4f1ffa25397022080c111bafca5785a10e03aaca50d52e11ed0923af06ab108724505b79e391f350abc03dc47985a58397820b53eca62504e2f73492a6082b7412ab89af50cbe0e82123c87b9f550079d4122f9b6bc5ddc45182ab8a45c41b933e0e99a487ce25a3ec393a0c5b4126691ef89b7359a524b36e2930174ead700eeda59e8f775f4476854f9e62af5b31f89610d58494d86683c1be92b409020583019426f781de3b7fa13db97222917871bc", 0xf1}], 0x6, r2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) setns(r0, 0x40000000) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/191, 0x271) syncfs(r0) 2018/02/22 09:14:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x4020940d, &(0x7f0000000000)={@common='ipddp0\x00'}) 2018/02/22 09:14:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) finit_module(r0, &(0x7f0000000000)='/dev/ptmx\x00', 0x2) read(r0, &(0x7f0000146f91)=""/111, 0x6f) fchmod(r0, 0x0) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/02/22 09:14:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x9, 0x1, 0x7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/22 09:14:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x100000001, 0x5, 0x20, 0x9a35, 0xfffffffffffffffd, 0x8, 0x81, 0x4, 0xf20b, 0x9}) 2018/02/22 09:14:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0) fdatasync(r1) 2018/02/22 09:14:01 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ext2\x00', 0x0, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000080)=0x32) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x40000, &(0x7f0000000180)="dccdbad44cf4693fb3c3fc1086a88c8ca54eb3f75c508a9aecfbc442dfeef06bddc1c1b526fe0f2fb3d55e0fd39b1d0ce832827a01e45cc061841500588373db7449e7c08f79758bfb544c95a7ffb6deca042d4d5c192333a7b1be71d781f1725e08fa3ca92cc8e83488034be2d88d7398d9cafcf633057a22102809689d27cb2b8364f24434bc5587bdc7f5e0d28e2590c48d764e94b67235f1a68ff80328ef8f63") 2018/02/22 09:14:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000)="01000000faff050000071a0000913901", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x64402) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) pipe(&(0x7f0000e7d000)={0x0}) dup2(r2, r1) 2018/02/22 09:14:01 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) lseek(0xffffffffffffffff, 0x2, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000300)=[]) r0 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r1) ptrace$setregset(0x4205, r1, 0x5, &(0x7f0000000000)={&(0x7f0000000100)="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", 0xfe}) 2018/02/22 09:14:01 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) getrusage(0xffffffffffffffff, &(0x7f00005ce000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001180)=0x7) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000011c0)=@routing={0x33, 0x2, 0x3, 0x7, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001200)=r1, 0x4) 2018/02/22 09:14:01 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x81, 0x1, 0x6, 0x800, 0xfffffffffffffff9, 0x3, 0x0, 0xffff, 0x1b, 0x7, 0x80}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000000501002, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100000002) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000040)=""/237, 0xed) r2 = getpgid(0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x80, 0x9, 0x9, 0x2, 0x0, 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0x1ff, 0x4) ftruncate(r0, 0x0) tkill(r2, 0x1000000000016) 2018/02/22 09:14:02 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x0, 0x0, []}) r0 = gettid() getpgid(r0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xfffffffffffffe1a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) getuid() openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x202100, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r2) 2018/02/22 09:14:02 executing program 0: lstat(&(0x7f0000a37ff8)='./file0\x00', &(0x7f0000000fbc)) stat(&(0x7f0000000ff2)='./file0\x00', &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 09:14:02 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x100, 0x4, 0x7}]}, 0x10) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f000079a000)={0x20080522}, &(0x7f000077efe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff}) 2018/02/22 09:14:02 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x5, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80004, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/22 09:14:02 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ef000)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/102, 0x66) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/02/22 09:14:02 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) sched_setparam(r0, &(0x7f0000000080)=0xfffffffffffff000) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/udplite\x00') ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x7a1, 0x2, 0x1, 0x4, 0xa000, 0x6, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0x5, 0xfffffffffffffb23, 0x7, 0x4}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x100000000, 0x7, [0x1, 0x7, 0x7, 0x1, 0xf8e2, 0x115f, 0x1000]}, 0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x529}, &(0x7f0000000280)=0x8) readahead(r2, 0x5, 0xb10a) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000002c0)="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") ioctl$TIOCNXCL(r2, 0x540d) r6 = accept4$inet6(r2, &(0x7f00000012c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001300)=0x1c, 0x80000) fcntl$notify(r2, 0x402, 0x80000000) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000001340)=0x3, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001380)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x0, 0x5, @empty, 0x5}}}, 0x133, 0x7, 0x8000, "fc9ec75396d196db497bda2f63189ebc84bdf90400d29e42e5ea29a204d2e0bdd4d287e7cd2c0430d17519bb69d90c7c683458d997247f6fd66a4d6ce28e83b6cc916b710bef8c7d27523b5023c7d2fc"}, 0x160) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={r5, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001540)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001580)={0x2, 0x0, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000015c0)={0x4, 0x80000000, 0x7, 'queue0\x00', 0xfffffffffffffffb}) r7 = accept$packet(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000016c0)=0x14) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001700)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000001780)={r4, 0x0, 0xd8c8}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000001800), &(0x7f0000001840)=0x4) setuid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f00000019c0)) time(&(0x7f0000001a00)) fcntl$setflags(r7, 0x2, 0x1) ioperm(0x10000, 0x8, 0x7) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000001a40)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/22 09:14:02 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x9b65, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="62275d1e90e8f2908efdc6114426fdc6f9f7b6a7c3ea5e2013a01db8f61ddf8ddf2cdadb36f993719d826d", 0x2b, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x1000) capset(&(0x7f00001f3000)={0x19980330}, &(0x7f0000103000)={0x0, 0xffffffffffffffa0}) 2018/02/22 09:14:02 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000a05000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x4, 0x7, 0x9, 0x3}, {0x80000000, 0x8, 0x5, 0x8}, {0x0, 0x7fff, 0x100000001, 0x9}, {0x3, 0x2, 0x8, 0x1000}, {0x7b1f, 0x3, 0x0, 0x5}]}, 0x10) r1 = epoll_create(0x2) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x40, &(0x7f0000000040)={0x4}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80001, 0x0) accept$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000000c0)={0x6, 0x10000}) fsetxattr(r1, &(0x7f0000000140)=@random={'user.', '/dev/pktcdvd/control\x00'}, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x15, 0x3) ioctl$TCFLSH(r2, 0x540b, 0x100000) 2018/02/22 09:14:02 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0xe54, 0x1, 0x833, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x8001, 0xffff) futex(&(0x7f000000cffc), 0xc, 0x101, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) 2018/02/22 09:14:02 executing program 6: r0 = socket(0x1, 0x0, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x69e3, 0x3800000000000000, 0x7, 0x8, 0x20}, &(0x7f0000000200)=0xa0) 2018/02/22 09:14:02 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02334f8fbaa00069da7a78a66a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x800000000000000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x400, 0x1, {0xffffffffffffffff, 0x3, 0x3ff, 0x2, 0x6}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/22 09:14:02 executing program 1: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x4, 0x4d, &(0x7f0000000000)="87671b15fea77edf93b646d26d927b954be21431ca5776a82e6ceff2ceb6edef9e32f6f27d7f9d083a5306b8a0e3b65a4eea689253db4ff78d983ce3c2bec5b585fd437b19d0f6ee0b76135ba0"}) 2018/02/22 09:14:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/02/22 09:14:02 executing program 2: mlockall(0x80000000006) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x60200, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 09:14:02 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fallocate(r1, 0x3, 0xbef, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000240)={0x1, &(0x7f0000000080)=""/165, &(0x7f0000000200)=[{0x40, 0x89, 0x3ff, &(0x7f0000000140)=""/137}]}) 2018/02/22 09:14:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x2000000080004526, &(0x7f0000000000)='D') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/243) 2018/02/22 09:14:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000001ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/22 09:14:02 executing program 1: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x200000fffc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0xddd, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x44, 0x31}, &(0x7f0000000080)=0xffffffffffffffbb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4137}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/22 09:14:02 executing program 4: pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x406, r0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000280000)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/22 09:14:02 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) setsockopt$ax25_int(r1, 0x101, 0xa5dca628e1788bce, &(0x7f0000000040)=0x694, 0x4) syz_open_procfs(r0, &(0x7f0000012000)='ns/cgroup\x00') 2018/02/22 09:14:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f00009dbff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x1, &(0x7f0000526ff8)=[{0x6}]}) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x7fffffff, r2, 0x0, 0x2be1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/22 09:14:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x8, 0x3, 0x9, 0x100000001, 0x3f, 0xfff, 0xfffffffffffffff8, 0x1, 0x401, 0x9}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bcfff8)=[0x0, 0xffffffffffffffa2]) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x4000) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) 2018/02/22 09:14:02 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = memfd_create(&(0x7f0000000000)='proc\x00', 0x2) mq_timedsend(r1, &(0x7f0000000040)="4cc723c4a5dae14ee81369b74efa475ff651bc7d2d3d7ccd14aed34bf0aca91e285eeff4cf604899617dccebcf074b70b3a93ba3fbc17b5d2fd6ebeee85aecbfa9dcda66b9193be9ea2daa4c18e674583f081f38835875f3856214", 0x5b, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="2dae00318748e1173739959a241ddc37c2d4180ec6104d0f03f1ef4c4e9dd86c6cfdfa0717cd34fd385c5d62b9cebfc4db00cc95b727ac8f20efb65b56ba6f140ac92cb32a95dbb5dde8eeb5779390f9df165b5983a508c61d0c4318d1a526cfd87d0a9cbc6614d5533444474a", 0x6d, 0x1, &(0x7f0000000100)={r2, r3+10000000}) clone(0x0, &(0x7f0000000000)="1bea3a7855ba4858e5f277648b0a98ca81bea705ce3ede87ade0e119d106000000d29154b173b7967324f1b331f125d6f327fcff00000000000000c750059f5331b2a636fdf5f843871f8cc93a2b03ba6a", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040)="ffe838e7b0148c75854bf2f64f002f8248534204d1511f396890a56446116b06bf66ec7f18f0445d66cb43193e0a6a1f734f1737bce3ffe97f9204379c18e09c1158bc6bc9d4c371e31b45a3545f4c0f67e686b1e23c7d500f9028ff220ff482c4b3b12ae3fe429bf65c17578c4907a0f66e0fd1c230e37b526fa1d6a380ae1090243e3163a36366a8c3b8880495e103fb6731b9c8775408c051a5193ce3c90a27a69cbcfbe6a56cdb052d9185a82850b29b7af6d3f40a72b54722aaaa331a1df9a5dc58e2c0d1b8816fc6250918ec4bba6a4f8180a5e14c7df3b9f21f76") sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000001c0)={r4, r5+30000000}, 0x0) r6 = memfd_create(&(0x7f0000000180)='em1^\\\x00', 0x3) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f00000001c0)={0x8, 0x4}) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0xfffffffffffffdff) 2018/02/22 09:14:02 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x2, 0xac, 0x1, 0x1f, 0x29de, 0x80000000, 0x2, 0x0, 0x1f, 0x8001, 0x7, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000)=0xd5, 0x2db) sendto$inet6(r1, &(0x7f0000144000), 0x0, 0x0, &(0x7f0000dc0fe4)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/22 09:14:02 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fstat(r0, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd7fe0)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) dup2(r0, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0xfffffffffffff801, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) flock(r1, 0x2) fgetxattr(r2, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/41, 0xfe3f) 2018/02/22 09:14:02 executing program 3: socketpair(0x77acea07616e44c3, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r1 = socket$inet6(0x10, 0x3, 0x0) fsync(r1) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/215) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/22 09:14:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="39000000130009046507000000000000000080400300000046000107000000141900040004000040070000000003000000000000000004000000", 0x3a}], 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/02/22 09:14:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[], &(0x7f0000000040)=[], &(0x7f0000000080)=[], &(0x7f00000000c0)=[]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/22 09:14:02 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x1b, 0x9ae5, 0x1, 0x1000000000000003}, {0x0, 0x7d, 0x0, 0x100}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/02/22 09:14:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={@generic="0a23e363cdb8e9c1dc0f2a7720ec2578", @ifru_map={0xffff}}) 2018/02/22 09:14:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000374fc8)={&(0x7f0000c7b000)={0x10}, 0xc, &(0x7f0000f6a000)={&(0x7f00003af000)={0x14, 0xe, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/02/22 09:14:02 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x2000000000000000, &(0x7f0000000000)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000080)=0xfffffffffffffee8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18000, 0x0) 2018/02/22 09:14:02 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {0x1}, @control}], 0x30) 2018/02/22 09:14:02 executing program 2: prctl$setname(0xf, &(0x7f00000000c0)='{mime_typevmnet1em1\x00') setresgid(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) [ 44.729014] audit_printk_skb: 6 callbacks suppressed [ 44.729025] audit: type=1400 audit(1519290842.413:30): avc: denied { create } for pid=7576 comm="syz-executor6" 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 2018/02/22 09:14:02 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x2) r1 = dup(r0) connect$inet6(r1, &(0x7f0000336fe4)={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/63) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/02/22 09:14:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001fd8)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x10001], 0x2, 0x9af, 0x300000000, 0x800, 0xf5, 0x4, {0x7, 0x2, 0x4, 0x100000000, 0x20, 0x38, 0xe725, 0x3, 0x6, 0x8, 0x8, 0x9, 0x3d, 0x6, "4795ba5f693d9b722d4fff74dce2adcc80be7ef59929aea8ec1d8541eee8e542"}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0xecb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}}, 0xfff, 0xe18, 0x200, "5723861a47a008cd5e91a4b99a2d53cfafc2a0a3d034cb8999e48d66a60320cadeaba8ffa7f81d0ff1a8f952bea95f8632073947cad7a16a529455143d361026daf0202ad9c9f9b646abd1c5663473d7"}, 0x160) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x8001, 0x10001, 0x6}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x5, 0x8, 'queue0\x00', 0x1ff}) 2018/02/22 09:14:02 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = memfd_create(&(0x7f0000000040)="7d6d696d655f747970656d643573756d707070302921ce73656c696e757800", 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400040, 0x0) fanotify_mark(r1, 0x40, 0x20000, r2, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r3 = geteuid() r4 = getgid() sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000200)="a5a4b8cfb6d3d995c0f4124398d255b4fe474272cee3bc12a131ea87b2b689da2e71df354d79380cec204cf7f574e4f683acabc8da6f249f72d8446da0060d729c90fc0acf13c8a9990c39f5ea", 0x4d}, {&(0x7f0000000280)="a41416e4f80c32f7fbc7d229f689a9484d2f05a9d7bc0f3e449a06f0dc4591113cbbdc", 0x23}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="3b05e95a54e036caabcdd947b469c9a65941f2e89d96c9da65ca010e997d923d46fb874348da1c2ef86b81e49bc9f003cd0ed9f9a3aa66dbe274a5c4d5b826cd6127d3cee8363a8d4e84023b799cc96c8e55205af63b436190484ddbeec2a4484e51ff9fba06aa271ae9f13c32", 0x6d}, {&(0x7f0000001340)="8093efdb968561ec94b10b2f363fd3f228e2c70043f4076ebaa2af9b40cc5a557151939810c29703674d0855f118726ab7e3b99e0bcc988e74cc6542f790e6bc0a3407c6750142ffff6a0bc2829c97a0457f7afb38ec02d2cbc67bb55b337a33", 0x60}, {&(0x7f00000013c0)="0ae2d5", 0x3}, {&(0x7f0000001400)="d578c78d3f96e4c752", 0x9}, {&(0x7f0000001440)="a96a5473f913bd20fa9aaab1b2dea186cd4b8e2a852431bdaff50b9e2d239051ae19c25b", 0x24}], 0x8, &(0x7f0000001500)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x18, 0x1, 0x1, [r2]}], 0x90, 0x4040000}, 0x20048800) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x20600, 0xa) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001640)) rt_sigqueueinfo(r0, 0x17, &(0x7f0000001680)={0x0, 0x5, 0x8, 0xffffffff9969b2ab}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000016c0)=0xac, 0x4) timer_create(0x5, &(0x7f0000002780)={0x0, 0x4, 0x0, @thr={&(0x7f0000001700)="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", &(0x7f0000002700)="da6fbc612a1f6ed48ca37d7d99541c5b78f8eb136411ab38aac2699da3d7a6c69e46eb84e78036219399dd3e62f0006beed35954340e7131b9fd6d19c94bfee43356ff2b6d037b587df37ac8cd5c2e46129cbdbb7358a57b9e45e343c35666fd9f7c5f2a317258f0a01649110086457c3ce5c2089904"}}, &(0x7f0000002800)=0x0) timer_getoverrun(r6) r7 = accept$netrom(r2, &(0x7f0000002840)=@ax25, &(0x7f0000002880)=0x10) ptrace$pokeuser(0x6, r0, 0x4, 0xed) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000028c0)) ptrace$setopts(0xffffffffffffffff, r0, 0x1ff, 0x100010) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002900)={0x9, 0x8000}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002940)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002980)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r5, 0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00000029c0)=r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000002a00)={0xfff, 0x2}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002a40)=0x50) r8 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002a80), &(0x7f0000002ac0)=0xc) mknod$loop(&(0x7f0000002b00)='./file1\x00', 0x84, 0x1) geteuid() 2018/02/22 09:14:02 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x3, &(0x7f0000000080)={0x7}, 0x0, 0x10039) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/02/22 09:14:02 executing program 0: r0 = epoll_create(0x6) pipe(&(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/02/22 09:14:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/22 09:14:02 executing program 6: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="f81dd6b56ac13f2ddc6f8382ad6a692ecc6035088acc5a14f583f508913cf92b16f405b5900bdd8f843b3d6c58527aa39ce06cf5fbc984bd40210fb214a22139a0bea88f60d8619c90ae008f0f45f6661077f66db938da12604d9b78b6083b30fedc9e19675595064f4f86241d622d695c259a4b27d9", 0x76}], 0x1, &(0x7f0000000100)=[{0x68, 0x88, 0x8, "c96fd2d883636e3025218b3ac42d05619cff1c54d8409593e09d3c3d668f4420730f6e87026be8478a47c9154e6200bb7836a681e02b7ea564f4ec6ed9f396f0ec6a28d347ac39e7ed955b1c03081d76d97bcc4b21121d24"}, {0x1010, 0x112, 0xfff, "2d970c17bc99209eec702409bca34f77bbda13518199d9ed86bc0924d722ba5a0a255e9942110df4d3ffeb97c861d2919208a1419420ffc933aa55dcbe9f7e191ca87bca776516d76d6842ba1a976984e5abc54d5d19c27804d0ab315fa75d427266a8dc1af4ad68cf04f2b283b0dab6d6326546842560a6b65d2365313b400213a6304ed8b40a79620e821129cb3b277cf5f575835a23c39e677b9af9ded77b0e54a09937c38897a6a66f95041c251ae518faed3b1883a810c954b38a704d3dbabd0cc648d70ea22c8b8cdf6ea1019a07981fb5f4499781ed160d60cfdb1caca1f0b9376b37bafb85c75f2ee131ff6015f3e31be73e36b3f828617b2d04ca673e42ca79fb6f2dc0b865c9beceb8cf0b411caeb52b43b4fd64e784699f72cbbfb7fb66bb1637aee100124dec3e66ca0166631f23855b9326a18a6b9195b24c14a55b692c6ad98619d095b30b91091e08b0be8b8e9e1a355b6dfe6a362a674219ff6fe12961b58741da1dd39ad8bd8ea7d2c31e7d9eb65cfdbefd7aebd059654478156041b608a70d101f8befc56744cbce6dba25d1cebd9bb55c3a98062f81cc3359857ab1c0c77c15180a177a66d3d3449312e1bb47769c3ac8e00f53adac86f347b48b9c3ca893ed0630652a80de067694cf6c14e450c4aa68bc8bbc0cbb69ef9d9f6f047b6db4e31b7f6a86692643858ea3c600ae51cdc91302b7f75103d8e47862134109c97078252ec2172c201f3f7fd75e5a99ac6b2648a9ea31dd27570ead04f540720dc94bc7e73fe2d6194c9fe27a0b1f0a231dbaf3a93dd8a88e9e49129c07111ab7af29a9a8e26a107f9836b8798db898b228bc604801f9d7864b9fbcd64827beb821cb910826d97adefef312c062c33ba20efde441abbc921798cc305c608eabaa30fcaa94434ca2ebf84d1a57f562b5d1dbb766fb4a8f448060744937318ae8a52a04f81655306fb36678f8a7e2937339cb4dc0496abfd8a8463aed6f2cd669af45a02c7a63bf2d6482b9588d39b0fce25ff1116b61a06b82f1aca6e2a8211e5db3d22c7ae656f733385fe51222ca283e0c1c5eb679485ee535982627da8a8946f87339a806d41d6ce9f0df669d2cc5b1d939ccd8b833646adbdc4c452036683bd9f6b227178c33772eef2d62f93fd8f3fbe05927b61aff82ba3c581ae543d906a8e41a228a6fd809a3922c2e834547ceb0d88b25d5e63578bdda013174fde6596a8d851e17b9c8e2c8674d71028cdbbc1d0850fba798a43996fa59cdd699721ca2214ad07f1186937efbeb54e2bc21d24bbb683c2af599b79053b647c1cfe9cfa1716b728d53ad4c311fffd8d64cc04312296e2e40bd7288b3d6592208971bb413e8215a22274d7f7a09586a0de233666e431b174bbc2572dc98199a43415809f37f7d0131c9e536515f67ccb476deba130f0dc58015d8c46791e45fc3e391a55424277631df1b322ac8aa08e321002580c05448fcb480a45f31a46a02d9d5589fe06a310339116be070acb95904862de541b23de324489c67cc8e9c6775ad8cd7165fc3ae2041420848e01f1b9495a7cfbce7d219dc73b0ed1cf43f6f8d0fb747d5064e3d010754b83db25f8c0da9517fb337704ff5e01ff0756c43b1759aa507e4ef90de7db1f1d8797465ede1bd8fd695ca88a8289f25dc9197f365fd73d1fcf5634aa63b7431ed49cc44ff5a81118b01b96c6b64daf9ecedf548ff9505e10fa4319408ba9c717cc596bce5433a29b1f82acc16b53fe54cab66b9f9b98c636319d75e64eda71dc0f6ef0efcf91234c15a7bc790764a46aa9b9799569c1c09be0c2562f5f0c93f3c5f38c7f3371c5cf3156e91350988626d1838d6df4cd146c5ad3bb7082918035db7bede1afebc344ab04ccbd26ebc0318865254db7861390012bc9994db5880fb4ddfb16690b4b9a935ccd90b0d0676da2e70baa9a4da8d1b0964eda637485da0cc82926b343fe8f113aebe81a26ce2310582d395f549834732da4ffc836d0f0f1ed8668389699585600ca6abddff6c2e31935aa9c6e76674f0b755f7813143b709bf1b38accb24a9871a3830dcb4320cee7a4142e5b3ec9f1120d1263447a2613a5ef8d5db5122ea5fa0d82dadf4326bd6936d55585fdc4afcc8aadd9d49bde038ff48761b8cd81ecc550253fda43871763db1dde5c8b4a52ccc081b3ec37b65aa736de516e02e332d3b652068787c159581415f0eeb3045146f91b88288036bc58246b912b34089e0c486742d9cf59b7651021f7308b0b3c8b17e95b8a40d627f5307cbb93275480dd83dae6d9fbf11e0ada394f83508ded0abfdb92740313f853753dcaaca5b4e6f5160a127dba78e4536846c418ddec95b45b2f8930d4c52debedcd71c222fc4fa70be73451fd5db9dbb3fdb301640abe523bac7ec2007b40e50afee3e6eb7225bc3d1316a311f60ac482ea8476413f9afd5573a37306c6fbf4e074feb36339fd6816fc606533718cd7e106d6f815906d9f07f56de9fcdacdf3b804f13e83672158471d27dc3254e772b6546e9ec88ce8216fc3dc82f92813ebb3d0b5ef754b55f98376df537af685bf27303ebf8efd364c24320bcdaf542ac51678499379d2870e08646f767d5aed17e7cff4675165a613f29741c4b5cec8b854efc32a7ca0a2f8f42f4dffe4fa9f918aaa4e7c3f1816d70ce2d78acdc1f4aa7a0dab155281d4d62e1064189ad49775c169faef090088a265a8aba2b385f4c2351832875d78f15271820b49625d3a53399553955234181930599cbc51b22ba4f22cf8feabf7578be2fc8ce63fa3625c9fa54c9cc89c08749690879c8d1ece23eb463e7305626a86e57f9a61a6271f292e4fc996f7e6679257ef234166356f034019ad60407b913809b5c554bcdfe403ae547367a5c272a6a7bf204c07b2f0e926312120d9510e8ba47d8f1fa3c81fc80fd22bf4a9665d530bf6cb49798eac753c74f540de24f733deff115ee45cbd519a7c0e4758299f11abe248fb5480dae1af4978c1f94e3af6393271955bcd2293c6234c4e74df6d637aa80b75a63f91c67fec18416f61ebdd39037a6f5c171a08b06aec6e29a3d8dde1b638f44f472ccbd152852ee7a70cc109b8826afc7aeb04f43c58cd9299f4093bcd0c5c1f9a426adfe5387ae9e311abe4272398bd7fbd05ee41a0598c9902176775608ffa2806d79a5a41e241bf912e8eb91e32156162367abf5f0c5f9b26c5a66ea06f36d4030cf69001fc83378d63899c31209f20011300f32b016afecddce48887c5dffdb4fef2923b6ee9cb8eafb9ce624242027773d3bab76250745e53ff57f095e6afccf04cfe959f3ea6ce745f7c5bfecb06668d8c037d0ad14bc40f293ce90e29b25065669bba81be7971e62ed3be7b504c0381360de8314ed17f9aca15b57abd6fb8e6748c12b199cac8f0ea5a0b767c3bfec906ae9b974e95be000f44c119b376ec308109fe6630b0b1e132513cb64f3c6f148bd5c9e6948dbaff684b7d4829b5234ff4b766d56e3582f82889bce156bf3bdd051e61778300ca1e8ebbb1f15aa21a27138966f2eb516f2027cb9dfb54819dc84185394ae2ca5206d72a5bd1c80a33a75ead46bc7540fd9857b1a802cc61273ca24a356430ab50cdcd165882d2cad5033009f1d708c28ab0c9616eb779425a54943f2f03fae2402540416aff51003662ca022dccd4cb0b33c399b996bd05c8eb3016858d759649265382bdc2242a19a6a72963bd867283cdb4fe9195de1db5feb9da035044311029955f1fc62e412529c2572ec1924d5d141849356932dd37b8b89070cc27f72dc4e7a593750518a12b4e0bff79cc45d98cff20a3b56660d876bc8f51468fdfc25dc38b4c81371a1e1e6e0497b334cf83f421d9d0c9155c58e9633105dba4dba90da0240f6320e885abb91d6fc0d97ede0321f91b0e1874bada91ffe780a6b43f50e660cfdd42814d6f2ac6b420f1ff9b5bbf5995484cb31f37d3a77ad946795a3965541dc79d0edc0721dab52f47424734f4f0bf05f29fc0b344d0537e601ad9e22639e158df8029e4aee62170b39c10cede6e837050c336a112290e8d57fb80b1a26408f07ab002cf8b420308c50309c2b284b35ce2354d1aa9d23adebc444f68464cc47193931ca880f538ed2bd2d0d9e8079151c8a5c4f8d489c98f45e0a15c7c08df2c18ffcd74b74e3fbf62e66b8d4143a46e7b7b963d3ebb06c0c58044f2c9e82ecd67b6d63f1267011fc001b5f12171f69cdd3aab542c5635e684a46a4e09e7449e38ce32cd6575f29fa66ddc9357abaa7b9f1fa18c5a44b4be56977eed57f302ce74f4a53be480662841589561a213171f19b195d944e4bd58beacfef3a72ca1bf0d6ff303ef3a8ce91ed96182b322356476c8dbe115834248201150c5e0a6e209a81cc6d43cabc33edfdf4b01bdc43545da7d486b79e821143b1592e7e93a304b7a947a955e58d583de5593d8634a76c55191fca509b0a633b415d0c6e90b179617c7387d24aba9339136f518c9a4f43db3ede7a0e7b00933df6bf8211b42f6f251ff189f0b02469e4a511474e635af9c21e1eb0d8b3ccba545ac1ccf1fff15d89885224d56a2688d33495e09f15b7dfceb1db5901915c75540d02b5b50413824edf2647dab5b27d823e1c872974f40876b6076fb6de6421a96c432c448fb20bf84404aff8849ce70f430247e1dfbb8793f4d7b61cb45d6f5f813b658fcfe945e2927dff3dddc97e22842a120dd87e5b71b56495644e51621b4c7d701b6b295664d0c74950e85442bc70e1482cf0ba4fa7e52f758d4243c69f31f2021627d9177c727dc73322e192303d66152417e827cfe99cc5e3cc9322bfd289ef93c711213c43da91e8fcedfed85fb4ac5b798111a25e87a8d5d782a194e7b192b42bb0dd3cdedc296971920ccdfe03ac68f9ec357c598a02ab8098fae99cb02c6e8ff261a5c24a1764f9e4580a84f7ecf43c35c081dd5afcc1f817114d182a19446b5dd119ff7c6469551f2f32811aa1352f19300daa2fb48f774da6db8d53e348b766b698738e52e399d95a500f2518417ed699c3b2a7d79aa9f1a83f14922ee663cb92030058c8dd8dc5596f7be14e7caf39b6198d47bfc5a13b32c969280bb0812262e755e13bedc3784bc9f915b3ebd613e3475fe98cee9b333aab345fb6c75d1da29ef239eebe94a4c7dc28880d234798cab395cf12157ff86c7c002da187ee33d8fecf19dab98c9a241055ebb522b71e598dca01ecea1c217000ee6c13b7ca9a1b936ecccb72910b709e8997cd6ef77f0d84116594c7ec82d5bd262d823f0cfea4dec303e0e839d8d6df42da366115fb487bc48d9ab26f5d1f996790667da6b5973cf5652c467b8c5125bd6ab7b494af380ff87a8bdf69e85d25f1042c55659e3f50fe331f65b4e0314bedd4a246a2b029d4b6246706b0532db511db161832dc5f2215d67d41c132c5ddd4f432449d439a43df5a595939031966723096529032879640d52275771ebe70e5f0527fa5899818efc4981952e422b80d2559439de10c274b0ee1118a82437dad7c409582e5b09776a856a21b030449178d17dc0d8d7b5d30950cf0dffe1af1a6123a7a064aa58d62647d290aeeb6708dc606214b0d8229551451d43f5fdde1e136980372194101c2e45a0db558aaa1918badf4480ffc7f02d898b7a97eb313243c52992834ce8d7a88e6ac7c5c97a968326efe7236388b55567597a06d357f4e14ecdffeb758f5c49d3a04c91d2038d74f1ee26471eb17ec21e3fc7176b55c299e6c25419a1b99da01"}, {0x30, 0x18f, 0xff6f, "cd8861eb085eb2adfdd0534df25d3c7d12987559d280de07ee39b0a16e5c"}, {0xd8, 0x10c, 0x51, "6bc03f31c6f46599c21df94bc4c93809e65c210ba742a831f2ac3431dd2566d81937a5becf23a98b0233c25810dc62a46114e8b1ef3e86e3677473802a650ac616c3a609a5f05aae2b11c78319b1c3bb9c6832fb6f9e5241a255b8af8641b1dc342e54e212e202ed08790b114198fef62114b8343ab0a2efb27d34d3299faef58d13c3924e14ee17af16fab340c6c441cd00329da655417347a06ced941d55251cccc4038d414192b8116e23eb61cbb67a1a4bc7c28f0fcc1039bbaacfa4be166272f5fc7c80"}], 0x1180, 0x4000001}, 0x20004001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000012c0)={0x0, 0x40}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001340)={0x8f, 0x0, 0x492c, 0x7, r1}, &(0x7f0000001380)=0x10) 2018/02/22 09:14:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="5dcfb65755d2c5220db74ac29828f2f95b8a471dc00da9889bb9db6c6e5312bb66b8935ed09a9c4819a3d6c209f19d11a058df5c7820db433686f09cf7ceb6ca62bb4661ac", 0x45}], 0x1, r2) 2018/02/22 09:14:02 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)) 2018/02/22 09:14:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='proc/em1nodevem0.posix_acl_access.trusted^}\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) [ 44.773052] audit: type=1400 audit(1519290842.453:31): avc: denied { write } for pid=7576 comm="syz-executor6" path="socket:[18361]" dev="sockfs" ino=18361 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/22 09:14:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be000f090007010a0000c500008000002f04200500138000fa", 0x22) 2018/02/22 09:14:02 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x9, 0x7f, 0x7f, 0x411}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040), &(0x7f0000000080)={0xfff}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2018/02/22 09:14:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006dbfff), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/114) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@generic="f9d44f603ea567de26874ac1fb7a2400", 0x10) 2018/02/22 09:14:02 executing program 6: syz_open_dev$sndseq(&(0x7f0000e4b000)='/dev/snd/seq\x00', 0x0, 0x4080001) 2018/02/22 09:14:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) recvmmsg(r1, &(0x7f0000007b80)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/235, 0xeb}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/113, 0x71}, {&(0x7f0000001580)=""/184, 0xb8}, {&(0x7f0000001640)=""/79, 0x4f}], 0xa, &(0x7f0000001780)=""/225, 0xe1, 0x20}, 0x400}, {{&(0x7f0000001880)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000003a80)=[{&(0x7f00000018c0)=""/181, 0xb5}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/161, 0xa1}, {&(0x7f0000003a40)=""/31, 0x1f}], 0x5, &(0x7f0000003b00)=""/185, 0xb9, 0x5}, 0x5}, {{&(0x7f0000003bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000006f00)=[{&(0x7f0000003c00)=""/81, 0x51}, {&(0x7f0000003c80)=""/9, 0x9}, {&(0x7f0000003cc0)=""/84, 0x54}, {&(0x7f0000003d40)=""/101, 0x65}, {&(0x7f0000003dc0)=""/59, 0x3b}, {&(0x7f0000003e00)=""/147, 0x93}, {&(0x7f0000003ec0)=""/56, 0x38}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0xc000000000000000}, 0x5}, {{0x0, 0x0, &(0x7f0000007380)=[{&(0x7f0000006fc0)=""/220, 0xdc}, {&(0x7f00000070c0)}, {&(0x7f0000007100)=""/69, 0x45}, {&(0x7f0000007180)=""/124, 0x7c}, {&(0x7f0000007200)=""/159, 0x9f}, {&(0x7f00000072c0)=""/153, 0x99}], 0x6, &(0x7f0000007400)=""/1, 0x1, 0x3}, 0x4}, {{&(0x7f0000007440)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00000076c0)=[{&(0x7f0000007480)=""/215, 0xd7}, {&(0x7f0000007580)=""/135, 0x87}, {&(0x7f0000007640)=""/91, 0x5b}], 0x3, &(0x7f0000007700)=""/68, 0x44, 0x6}, 0x7ff}, {{&(0x7f0000007780)=@rc, 0xa, &(0x7f0000007a80)=[{&(0x7f00000077c0)=""/44, 0x2c}, {&(0x7f0000007800)=""/142, 0x8e}, {&(0x7f00000078c0)=""/39, 0x27}, {&(0x7f0000007900)=""/82, 0x52}, {&(0x7f0000007980)=""/14, 0xe}, {&(0x7f00000079c0)=""/170, 0xaa}], 0x6, &(0x7f0000007b00)=""/121, 0x79, 0x3}, 0x1}], 0x6, 0x2020, &(0x7f0000007d00)) recvmsg$netrom(r3, &(0x7f0000009540)={&(0x7f0000007d40)=@full={{0x3, {"5de06788b79279"}, 0x1}, [{"89222256610e57"}, {"ba962ac8b4b590"}, {"c24a965ed3ea2a"}, {"cdc851e677b099"}, {"1745931e002774"}, {"3f31c4eb316246"}, {"47542a9ad96c0e"}, {"ad580da3fd4ff2"}]}, 0x48, &(0x7f0000009200)=[{&(0x7f0000007dc0)="9753619301aa28c3810782c756d70e56093aca76ddd4e4b899fec28a158e171a84a707e1cda26731e88df0f2745f13cb8ee95ab2e24e808a2ac98a70bee2a27812ee9e2d706190d392a8c4a0bf1fdfad63e783a271af7c53c1ace8d8fc61ffad3d3c5514283d7cad75bcc42b03edf5dfef50d9b333a07c52cc3f3408e1922db66cf312cf250ee8950aef82fd8037b6d853556ab1282b70dc74a1a56bf1665e5eeb0b5489e58199c7317de230c916ecd77ee2e9accfda25d63ddf881c0fc2f3d96dfcf9c539212e0ff9e0e9", 0xcb}, {&(0x7f0000007ec0)="f273fda47922f5722e89ab896899261d54218320a7b83cd3a6cd9250b06d85175bb2bbbc0d08e9ba5fa50dceb5efb015ad0dbdf9a906aa9c6977841b17959a609262c92810733dd73730195f79d53892b89355b7b69c8f16a2024eb57ef5cc9cf73d3ca6308cfced0d4101a8a818b2fb64", 0x71}, {&(0x7f0000007f40)="fd7719eebbcc3f31bc8d998341aa932c20830a563cc0d582b5db", 0x1a}, {&(0x7f0000007f80)="125a359bc31bbf64d20e53e60260569e2748bdb3b2dfbc74cc1ff7c141ff8f1f0ba9067f31cdad04f51e7dcea2d511885047d8686f00a34b11cd7b65c99fb5e74ee6afadaf09f3636cec0c06e5307d83fab5ab71dbbfabe02334789aaeb07289fda4fc3b40f579353eedb2915d7c3b67c4546da3477610e713aec723841ca2d8516280", 0x83}, {&(0x7f0000008040)="88cc0b033dd8cdf1029ef6c506252d2ec79992bf1debaaa803952bbbc346bf189d7491a0", 0x24}, {&(0x7f0000008080)="4188386e126a966e96e01c0068b9f3df01a5d6aebf621448f3a1944436876d9504038a51cc8a5f81e43b2e6635a55e301a93489df6f411968a37e56150e71f6f889d46015f0626ff86870bcb69c269254cd4b9dd8c8d2b752b7f81170b006484578a37a2d95b20b13ed58d929c39b6c6ede4c5eb6c2c3f62415abac189173451df4e32f1047f1f7594698b7f905275a8a8972c45cf6bf2bfeb570d2e14aca2a00e0d8d3f74062e93139533ab6413e840ceb2cd087ae5fa63e9ad31d4d31ea0e1ed5772db7576f284eb8c1aa9add5ba3f7ed091841cf9f20bd997594636f6fb43d2130619220f073ad44d8f39f437741a4c6e976d905c2365113982517e1358e51c288a345e41a79bc4a20249446cc624172011547ed55e6fdb92d9e13989e703d8e18ffb1fb1d611ec6cc38ab66511181f6c9db16e20ace3a18cf46b39dc73f081ca00ceb552a7cd539740cf1cb08d2d3d3d8df7170d14e3f9308db668d339ed41646a543e1eeff59e3bf3beee42317de3d060703492ee7669f4721da93f3b057b6bda918864697c0871e6b6ae975836fa8767e4ed692c39720c837a3b5d92a6643631b0867afe1ee06e61646ad4822455e9911152ce3cc9572f55987d7267cf422f096c30c3a2ae15c869a5a1f3156123ede791e61e7d71b6b83a1e9ecb5388e254e21ad564d25a7ada3aa5580371600c71c8ed6809bfb5eadd41f3a6e1447aff7dec1a6846089540d1e46374b38bf393cc9a1431033de3dbba1b3787321e5782935b7819d24202b752a3c1f5e8500b87f484674c8232cf367438cf8df33dde0a220b93767546da126925862a57c81e99855f2b89789867e6f10cd170698acfb576aba062ad7baac31530f66f5bb33a93171229b75266e397337f2a465bd835816e212cfb9414d3b2985ba7c307705598c409d1869afbf3b3eed3379ece06e1d44089c7eb1368b2c17ed8ec3ca482de7b1e13bd3db2f0299e61866c64cf58d9af8d8c6a6c73807a9fe5c1f1d1343954b4071b76987025e408d089f3bdd544f4b056dfeb10059312db4238ca711374fc200f99b285c724beb188084e51faa3806e9ab13cf4979cd34a1d89a5068e21122dcd8567ff63a9f24271a5b8811495794a05a8108a2487286ff663c90d42729d28141878720bdd1b991098d9b7f02c221e8d0ea77753bc061dc6ae2c07020e8a4da1909cf09ada571394baa49a833ce54723b9be6d31135d09e93a513d368da1f0c7cb2975c11d573d9df76a7f575f8c1c231232db8d64534f5bbd368f5774f8a21e1f904da778b65fa603948436f8f1209992be232d674e8bf4bdefe82bfb441e6138a1d5fff761e24e3540c07692c343e57251db2da88e65922074af964d3ca90ffdc1fd5ae9e96f11036a310d3ab4c08f99a4da02ec2e55ef86388a160c3e7c173acc543c3f061e5ebc732703bad93251bf202c83e6042c12ed7323d31ff969ffab030b3060f4029fb607186e5e63423739b62aa211bfbbac1746ab9776b96731978f2e08953ee1a914019561cb54f10a2eeddd456658f5d4b6f0dd29513894e67b77b03708a7e45eb9540d4b7d0d073abcf9e2f8301a28f8f82f572677cfb2e238ebc1aa14ef172520c2835c8e10354c40e4fcb7c3d4aae05fec52d062e680a08b5eb40d5d9bc8882b4b29cc357e1aadb1950593828b1f842c2eeb4c54917680c51c36bb944e3f98c62d5972fab1bbc9029b4f50a9bb771345a59b73b126db550f29a4421040c1e5bc66cf87cbceaacb3bf855112d9b81cab9c672a163d379c9601f3ed5f5a01c2926240791f7e07f05df26e0bdef0085f64bf918aae236f7450efcd31cad8566b37e51427cadce86f66a18768bab00d9c391873c51c2126a5eadd12650861a8f45a0d41cf08c260f461da795c21a718019748515095deb638bbdb4b4010317e1fe2307ea81a9bfd345226f0e4d0a53c46d04bfe32e5eabdb8da1bc5d8ceb738ccdb07a43ec9fc2d55af2c30f49d383e57bee2e05f5fab7244dc5b2f0d9d35de543ba17dc7ef381748f4702b271147a6176b5324d38578320ab49a130dfea9520d928c7b228319bb5303e334d4a199e377ae90464e714eb7886f3775c6ca8e7596e7dc4fdfaffcd49ed88eab70996609b7f1b4bbe43806decc95b889fcec78d42855f3dfd6a93836c0c88834da6248194da180e5003d61542b8a6b425d81fd14fbb370b70aa6e251c6a97ea2a7cab121787272de78fb957dd83b767725f751a11dc2ec294760683a1030288d4137edc09167e2bea282f083d4a1372e4d4c939cf3d8d9b89d0e38f3c22ace9379b06302ace7147db097a13be7f482da06f410cf37a741c2e4192a0e31443cc5e6e4ba620a3145c11baa507f36ce921cba587b52cf97d848fd049ecc2523aa2f85632c9319b3498402db78767ef07f839bb18f8d81acac37dcb455fbddca42c9a60fa128d18087fed29f8e37dee1cffdd613930c3573d6c60f3f74937b86af02e1f4153c7b85ad09460e1806ed44c3cf814a45ee9c7ca4518f4c29a1b9e5f601b2159e6116fb34b8951fc0a033228bf3fe1f464195b0772814bb491df4453f505cf9396e49560d37f21d0497b2b943b2d3bbc6df7d3eef6b5b35d6422197b0d79a0fbf6e5caa2a064f8497f4d0223405dc9b39a052f3a85bce208af0d1c70f42fd4d54f301a37a5466b07dad54b1f8006e5206ce3a820b3c388d8000a2997bfb94c701ad08402b06ef054fcfe91e66a1ce589dbebc078304c9de0b44e11147ee3e61708cfa07f938dedbbad777f06efa3fb6e13c755a31f19eaed8bcd895f1645440edc65dcdaaef2dc7720ec5e9901b885d486e03e924c6c8debcd3d70b12c48b1e51eacb28642615baa1b96fc6b5bca027d279682cf374f88e15510b5d6ffad0c8f05d59ef9187d6f77e2466540903f06b779c03a366573baedb23a4265760958802bdf025f6c5995362d18d3bbaf62adb6ed0561595dce7fef1a3703164b45c39b58ec121eac3a35214a2e7ea21bdc412e3e7b44089f0af77bb68cd58570e7824b48741e3e8b8893f74b67b3d195cc4fa5250a6726a74fb49123456d354afdb2f737f30ad608437de0b584c1900a1f2e6681f6fe4797267574f5000119ba7d9ac192f169eb63597ca51efe6183f953ad20e6455c3c0964717df8d024693e8aa92c98e2399c7f2993feab0a16b7ff8686500157daf908ef847c5a35302af770042cf42af59aa3061194df3927917dd2d066111829361612aa476c6dd19e64b2fccbaec3ca1a1065070f484418ad10bac5056720a06177e3c3cf34bfea92daf139194591c8ba238e6b9e6ba0564143d8428943831c6ec05f50de6ee683c3eacfa4017ea56032eebdaf005dee833f0e60e9228520b65737a0fcd03de88edebe3d35283fad2f9091f107017fe8b494c552dbe664a37c90bfd73d25d68fbba9d66560e689ba6b3ba6c920fe0c4fd9a96285b91fef0ae1018cbba1e102ce00cf0aaa1b244c4c999eab8f70f5c2f8234276843034c7c22cefa845612bb23b6f56b3cd29fc51017d0183756b4b5343efa56f23ab16104102ec6008019409d4a1d5704bf6a021865a8b68f943817beb1b9b46dcf9df17b4a225e741e6c6e2f04da57563e9d835b298bcc403ce58bfeb74c142602010920467e934fb5292dcd2a42ef354c9a26a44fb4e53535be4bc9358ec4b60c5c0f983241526b07a39dbdb51828af4bd6035f60a5ed01b096c756a52de8dec4ccb9701759781769f041013c583ed1bf0eff72319ced4a718df16a3291e1ec4f5afe87ae394034cdfb93cc14e2a9e1ed207c56703e9ea540d6b3daa4b6a0b841b4debeb14c80926b83a35106525ee2621120b01298e3bc1ddeb1080711bab4bd859a0915439a9a30b2681977d9329f9cf79a9e500b7783b3cad93660c052202724f07b928245138068e91c0793aa2211be20a1a170a30dde8b618cb65abf49eb278971fcdf1b2dd6d39827d04d618e19e8cd0819f057f63e605c4447446f92284d01e91efa1203581c728e354b34cec8cb8f2cba0e612c7fafe9cf28aa4b479a5cbfa453e033dd8d0b519ecbe505d4f8cb9eaee1ec81b37455972036cce555a5bcf795f2c20717b6275d94709b6908ab8fb8f621b86fc8886e74928c1d63db3205710978591b297764d9e0135030f58dd3a41b13407236fea4b5993039202e0a8158be2d5c3483b337b51c06d3639af8599f34b1e0286b8261529b9507486d848a632c259612f38921ad49e5f2f59e1741806cf21e62bb0a48a0f352c43e505df341c2576bf8eb660133c4e0fe26a83e9fc0972f4cfed713613de6a6adcbf5c410aedeb1ba3c6d1bfeb85189a705610c3fec430be788022d23031a5bf7b5b4915654efc71484ae18f9940349a2713221fd5d29b9372168b81d40a1889c4d6f7029cf9f4b800ee145c03d33ec8faefaa1ac65154d0a6fc81594ca13588052d572ea46d8c14050902fd284ac0a8e2323e339081111bf12440d322614e094b16b19a4afff74c50814f1b62baee57b42a07558b9c0be6d9e40d7b32e0f7ee8064d418d7be65c75ab89da8c627aa168d87c041dd0b9540a6df52a7a9e6a49efb22867b1c9a68e39f7925bd3728ee3c3d8f76c740ca4c902e084717a9bdfdbc7df34e905c93ea6425330b69e14c5e60ca61b80ca59b1f0e61149c219dbe87b91a6685d0d4e81e3bfdf5a6ac6c23438f5802e06e4c0c17795765a4bccf6cf63446bc2f6963901969681b8c4853c8af39e8742ac2be4b4eb4e983878e23004c39bd2a8671268efac0e4aa1d1a129584522be6f2da0cb711ffe8ded6cb74ce39eabd99a222b1e61e4582846abbdbc9a60ca1e6cbe3ff260d929369ef07c26dbe07a104b60e512271b33c26a507fb06b6015637a3698c16a0dd5f177b4db85544920b2dd0d24fd0db0e24b1b4c3951f9f474bcff18e02c6dc2de292fdf71bc994796be7e28fba3d38b6b22142c781f0ef5a2f85da810b7fb6eee028ff0d0760eac57af0b0ced8d84fdd43c67e94b6abf301ccd6d189d10ec7f188951d56c3744ff063ab09cd988771e3579c4718735d2bbef3caeb1fc4200621c2b51cbbd52673b815304b87a10f6578a98ff8be916ecb268e2730486f33b1009418c0175889f4f31fed545fdfe4c20e42a0e49bca710f2fa34114827b9982caae55e130f87dff60118727fcc8f8d3b5c5ba9ec2518d68a941cd5ca1e7e1a497c6a5569aed81882167eafc3031fb9755dd74f88948f608e61ac4248be0ecb5e3c9c8a87a11138f7ad84e39406380cfa0cc73747f20f71d3e82b6489624a3a1820ba50b0164cba7a474a3fe95fb8fdae236e5902641db7276aba91a7211cc5829daf2f46429cffa3a71e020258002cb06702f4462c7f5b79eef81463b6ae3be29c15142b175ad997366a1eea84836d522a9263ee47d6e8add7723ece7d92dc817c2a943f1fe17fc27e0794508ba2c04a69ae77353e4c463b1488bf88c51eda09380f0a7a17c8f2b4919dcb78ddb5a97d633a082a163b6e9bf54d7fafafbfef32323dec28159522b2a962911e96b99d47fc054014d543c0c5863f2f67408df722b1b69766d2e48c1af667036bf31014b0db352eea9629cbb719691adbb7b80b081d964031b899430c510a1354b1adbac998ee6e2ba109565bb60cb2846f77480b87fa33ee84d59e1dbd824d9f97d42e923067661e7ca0ad7488b4086fdbb09216e4b26ed5293ffe2147a62b86c95827f955080f9ef6adfd15072144aac3c20e02a1eec7cfcb70c87c3ccc053950c46f1e2db7614d7d014", 0x1000}, {&(0x7f0000009080)="43572ff16e2464b8b4a71d59ad11e7f5c559b3a72412e37b390471c4e1ee722badbbfa5187711be4cf9af57ab3ce89dda2f859d064a1cbe35aff855d4d6f90f71fea66899ba24b206b51f64616b3a64c6b5ea592816ce24ac06bf735df85101ef58248d50971ba9635dc0fd773c8f52288af7a98836e571bba132808dbf96e50d696b8a6f3e302e025746a4633578fdb5febf18c9f3e8ff222bd00cd8d98c4d3062424b0e49ca55aef6f17db370ff6774287c7f03eca2a45721d658f76b60323a834c6c1da22dab0c95d114e69532c3e338770b8f9535ffee343af35499be5fdd89fed9858", 0xe5}, {&(0x7f0000009180)="485df8fb0b03f959aa9eac54ad2d0cc1ac9d926b9df3d54a097914577839adc8fd88e77778a278b96a8841ec2b8049069a9d45cd5f352087939ee0ccc4737d3bbe6d2d699a94db28e30ccde17a5352778b1313fcbd706a6d795fe834c4b323cb8d349cb0fb0b", 0x66}], 0x8, &(0x7f0000009280)=[{0xc0, 0x113, 0x8, "3574b4a0901d7058467fc04a84a4f4045cf54ddcacf1973b8b03020e17557ea92ff49bd7793dae813bcc862301d80b62b5a5970642872d8e2393008bb93580a815cefc1c17e4b359e5ec8b9361b3d1e43e5920b8c35afd180e8f4ab81c65aef1bd6b184468596a39fcd0d0b0f545afe98b93d738656993dff4f8c3262f8e03b70774ea25c5c2d0e142ec39a9d53863e65f38ca7a61f69f0dea077405e4f42f40b20ba168b5ba75c6f2"}, {0xe8, 0x10c, 0xff, "b0232e530ed4ba23d1cf73e9ce428379c144aa0f3fa835a2b851c18a97615e183402f5574c6247f3128b3e671dd37a662c9bf856791e9b337d96789010b4c9f72d3a39b37e400ba506a6034874810f01cc264ec8fe01d32429799c6403e2859b95557723ff6b91a4c5bda965c93ee3c0085aad918c12741ef2e7ef7424e3c324b41c360851a06e51065bd791c0021428fe62729318bf364cab258677ee2b81a269834359ec66586dde221ec81a1ede31d6b8dd45ee1700054f5241bec831340d67f009e4d27f3e28ccb058d8f1678d45883c004c85"}, {0xf8, 0x19d, 0x8001, "2bc99cf7f563b4ecd18e4d681bc3becea41960d464471cea1b97e0f7423db731174cf3375eb46bf170faf95957f414e9f695d39a2c84373895afb8f5cc1bc739fc94a09b9570bfe1fc44160ca2e3efa5adad3c7083397220cdd411ca474c04a72a5ce01a29e32d03891401a74f902bb8edd4a38e8e7bc117f9c96c55683bf47f4bdabfc6be6ac339030d2f343544e773e8cd6233eb12005d190ca314278f0cdf65ebaa05faeb31944e309e14046acc05c439de3bf8888ccce9f71f976f0542d830fb41f2cfbbeba3cc12c0d9db89d8adb1dd12d2267abe68fa8b236df36848f12518"}], 0x2a0, 0x4000080}, 0x40000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)) write(r0, &(0x7f00000c8000), 0x0) close(r0) 2018/02/22 09:14:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="5fb6d92ac2e9a214feb7dee695c8a542", @ifru_flags=0x4c00}) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/02/22 09:14:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000007ff8)=[]}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x100) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x100000000) 2018/02/22 09:14:02 executing program 3: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/13, 0xd) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x800, 0x20c, 0x2, 0x5, r2}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x4, 0x4) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000280)="c956a7bdc011a2a7c07f2dc181431a80b4ab25f1ba8e053389452352757a435add8a597d86268bcfea919eb7fcd753a37755291c1cdfe3771c78b8b383a7543b5eca4f4da697489aaa852486b609153d80a5592a0ff3bb289f0f8cbdde0ceacc310b5e0205b51aa0e10c99c427689d92d8cdf1e9c6a4e0d21314a0aa6aec834ad915e2b7d92b385dd5d50339bc", 0x8d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x80000001, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x7, {{0xa, 0x1, 0x100000000, @empty, 0xbc1}}}, 0x88) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000540)={0x24, &(0x7f0000000500)="28131f37c6211aeba20c56164796c05f8ca136d46705d6ba88d78bd2f55f65f8126309bc"}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000001d00)=[{&(0x7f0000000600)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000640)="a096491c9be9716742b9853811c7545f3d0308908a2cd6e014e4c13b314ee1516c3ec8a87e9db97c2b", 0x29}, {&(0x7f0000000680)="1ede27c25accf475ec80371a8aa9c4976b46580729ea06ab9d46b7c1c56f1ac8f70ce58b4626c7d1a5076ac75d49c7ef8ec8bf173421392caf4d", 0x3a}, {&(0x7f00000006c0)="245d7dc2113ab28ca10a25fbdd893595476813a5d1a3c3714e0cbe819db625c96b9f30fb4f28e8f65ab49ea7c01579bd68756c0855b3b4ba3b0e4d439e36a711039f4d730a01b254a498b90fb5a6a0325a35685a31fd3e503373cdff7aee3ad0958caa8a1d37ba9053a3e3623beca4aaebe10bfa444d48ea178e46b99113d32a40b664c9be66ccdf17de422cd3a577556fa8056cab195aa0559e62223e9f6652e80333db46d2c387ac5dd9a4366997af8731f908a9884bd57c2552bb0e4cffe315ada9db2056afba384e343185772a4b6c91b93f2dd0c6e4f9912c96aa5bcca9479015949e09270b9f3bf1edfa6f5eec6a60e4ad", 0xf4}, {&(0x7f00000007c0)="f172559dce8592b7aa1188dc768970d2e240ccdf472be63d52497e6a80cf388b7e0d6a2c63a2810415047fd806caa2a9f666e8a335da9d7d999de6e357e37ef77c23542504ec4d585e1367ee99f2bf5ec9f13ae067785291f2d0b0122c0b5217eb7f86b0f6bc146b", 0x68}, {&(0x7f0000000840)="1466cf2d82999ad1280064b7c61fcf0de3a92d54f409ba056968869a3b66250280c0e544b6fdec2302aa4def6680934f57278dae35ef7cd18002514e64dcaee2", 0x40}, {&(0x7f0000000880)="54ac517573b8f4e3c08968a21c9912e042cd5c6803c82a27eff6e94e0a9fd4b04519406faa65c11e32a8d256e3c042a24ee0af875b8674c026bf047bd790447ef4c2fb99d16e093c5f01df69bcdd2170b2aacf7f0f50ab35850d88e3e0c52e23e51cbf1ebc50af58a55e0fbe8e8b256d9eb2babeb433ad0aa8f0a983f6ce7583a49fad5f4ed9", 0x86}], 0x6, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0xfa, 0x7172, 0xf, 0x6, 0x100000000, 0x8, 0x6, 0xa1b, r3}}], 0x30, 0x4048010}, {&(0x7f0000000a00)=@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="4296f599d05327410556e1100929903f91bdee6567e96e842ceeca349669a6df6d68ee4c75ce44c153f3e2fe7fd459aa0421756f93c3d09864acccbd1cf883c050cc67263a6353cc3d35334b74c78362756c0d74c7f822e68add1fcc64489fb305903b74922880d88a0870e0db5f991166b674474dbeea827742df481a94d7", 0x7f}, {&(0x7f0000001ac0)="1bfe29aace7ecefc310d5988ab251d0d5d33966da2547937f3e313ae57cd18fcd7a67bcbb04efd5ee2117113fb0e4936543798c367515e2275a2e88428d95179f2a1864c02c6166031e8e43d224ed08772c8cad0733e83cd9bfcaa20ee352b4ea5764c29ef692317b7608839b540404a79b18de49c255b3150fccb7082f736819fbc663e1383d87aa1285d4f7f39dc3ccb7157ef0693cdb6ddf639f65e2879710d113e2397f003d2240767a27b2323e031bb2c8d955793101118eab2f5e33de717bea1cb9cd5ae0094863a87cccbaa11e4bbd8a46976462996118c482ed7e1b95b5afd73b80b", 0xe6}, {&(0x7f0000001bc0)="506d642a80f200ec3c49425634bd655f27f0fdf26f2de38be5f68cfb0289a44727f037adec804da1e569a4ca023afc", 0x2f}], 0x4, &(0x7f0000001c40)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0xaa22, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x81, 0x5, 0x10000, 0x200}}], 0x90, 0x8000}], 0x2, 0x24040000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f0000001dc0)=""/90, &(0x7f0000001e40)=0x5a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001e80)={r3, 0xd5, "d6f604c86681e1d9f8e7a0c2be6ee61cbb634f0bd34ce29d17e2ad8ca72a198d84e57e25f3adadf08efabe50218aa8f3c6186bfea1bfdbffd37aff76584d2e26a3064a6727a818d9dbe3750f8ee4ebe8e83c651c9e8aa140dc4c0e41067e8c2bccaa7b9d0aa61ab5d96e699fa8c0c2e7e23d37a4fa8504cdd0605f68da89bf119bf5105942256fd14b1a310501558950cc9aed5113e40c2f30acd11a080ba4071ece7732bcc0bc35b2a25c3190f2953c7785005e3c1d9ce448bc537e407340089adef031d411a3c2ade63e0fc08d651ac96ec99469"}, &(0x7f0000001f80)=0xdd) r6 = add_key(&(0x7f0000001fc0)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002040)="9856608d9b63ae509a7fca5fcd551e1a065bc2bad38b666d794ce019d649d4e0f59bfcd5a16d775c392fedb0fcc6592634187a6b4f0609b34a61936344", 0x3d, 0xfffffffffffffff9) r7 = request_key(&(0x7f0000002100)='id_legacy\x00', &(0x7f0000002140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002180)="cb00", 0xfffffffffffffffb) keyctl$search(0xa, r6, &(0x7f0000002080)='cifs.spnego\x00', &(0x7f00000020c0)={0x73, 0x79, 0x7a, 0x3}, r7) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000021c0)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @rand_addr=0x9}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x230) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002400)={r5, 0x2, 0x4, 0x34f}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002440)={r3, 0xe5, "0f5cab612780f0f4419024071754692e0521712cd764b5890148c4a22026257b9b82d84e6cd9fbdabeb5d6e1b00d7e65f80d434809ea0c935cb78c8d664e482eb451cca0471cd648a890c883c974c5003e1722d10313f0917124054d8968a46eb5f084a16118326ea6783267af54053a21cca7fac9a395151dfe97a422f4959b23adfa567c93b45b7f4b8ef9f04f3a0959ccc537b44150b58575050ddbb2ac79be848c899814b6600e1c3a600384431252075cf6e307785714a008d13788b09ade72f6313e2eeb2f2ca4e1ea00abd577ae5f7cdb77e98ad98d297b19bb08c150c89e1c44cb"}, &(0x7f0000002540)=0xed) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002580), &(0x7f00000025c0)=0xb) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002600), &(0x7f0000002640)=0x4) request_key(&(0x7f0000002680)='dns_resolver\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002700)='mime_type\x00', r7) alarm(0x0) getsockname$inet6(r4, &(0x7f0000002740)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002780)=0x1c) fcntl$setflags(r4, 0x2, 0x1) utime(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x3, 0x6}) 2018/02/22 09:14:02 executing program 6: r0 = socket(0x10, 0x2, 0xc) setns(r0, 0x0) write(r0, &(0x7f0000935fe0)="1f0000000104ff00ffde450900000000000000f00800018004fd00dcffcf00", 0x1f) 2018/02/22 09:14:02 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x8) r1 = socket$packet(0x11, 0x400000003, 0x300) sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001180)=[{&(0x7f00000000c0)="703d0b6ebf5595a2593fac756f9178d94591dce274b3198fdf0413fdcfb33fc1e22d9024b657fa539ff4fe4b9e4afc19a21473ac447457ec22630550f89c02bade4e6820a8a9aa42c177412d6675166ce8ff5ee668ebceb24bbc3ce526f6228e2830c3a9e3d7690b980236b268e2798d8f6830fab468cc322e9d436704a3b276873b4f9569a79e144da935521b13d183c44b71c3bd5011b39cfab34f", 0x9c}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40004}, 0x8c0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000ff0)=@req={0x0, 0x0, 0x0, 0x9}, 0x10) 2018/02/22 09:14:02 executing program 4: linkat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ef0ff8)='./file0\x00', 0x400) bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/22 09:14:02 executing program 2: r0 = socket$inet6(0x10, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) socketpair(0x9, 0x80001, 0x940, &(0x7f0000000000)={0x0, 0x0}) readahead(r0, 0x4, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="4fd9bdf2e23b091e97be760c3d72bafee239e3858ba23e6b052ac12df81db3423504b3517868d795661ebf1b3f19bfc958ac53a0ee98de54b42c7bb7f903ab076ae33119ecd7e3f325ddb1e62b34335c04769b1f8df96f44330023e3dcd807300f337a0a35becacd0eb74ca3ff405b11e2c5c1a932adfdab6ba0cf62be80f94cdd6cce12d10bf8fcfd0b058be8321ca2da0932fb7b1637c8b66c77f86a523958fb290c7ca423e51c7d9d6e1f3171d0ca521f2adbe554b183d5cb2ddbe170d080dce919d75b1ea1f2c242d1ce35a9c3305801fc2aae9edeb024d586169bec3b62087e59389ceaa6a4e8363a6cc2bacc6cb730233e", 0xf4}, {&(0x7f0000000180)="d38a279d9d533e1939becc508fafda03675c98160b8f7f07e277eeccbc495b03fe5073a63883f1d739f1cb27587ee134356dd1205a76dfb8eb73cfbf2a800235b90d86d7f6f5be0a6adb4433786b09b51150c8fe1787cdfeaa2a334c9a8134184350c24ba254dbc91619bc491fc6f642e78c141620b54602267caeec3f8478082da33812839e82e83c1a436e5ea583b22c50dcaa09debe9dd6ddb433a1bcdb122813034d5a274b7875228d6cc1edc82058fa98e5482e542fa58d310afb268b0f79c5f9e6f890c8373f7fa8a542d32aec5954a96439c764492a54665957bf1db37c5a53976945", 0xe6}, {&(0x7f0000000280)="9e756cc11b1111330c2378336b745b76bc6e", 0x12}, {&(0x7f00000002c0)="bc56edce8450694b33598e276d2d5f214d571db74314c42710d2c217953ad8a9a881bc7dd913e45ca17c8898", 0x2c}], 0x4, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0xd0a0, 0x8, 0x10001, 0x3f, 0x200, 0x1, 0x81, r2}}], 0x30, 0x80}, 0x40) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309772623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='task\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) 2018/02/22 09:14:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x81, 0xb3, 0x206, 0x2, 0xfff, 0x100000001, 0x100000001, 0xaa, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000073e000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @generic="633cab9a8ef85fd1166e859a772a6855"}) 2018/02/22 09:14:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000000)=@fragment, 0x134) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0x1ff}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x400}, @in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x693}], 0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={@generic="f66d82726ff04b8037ea559066a3a896", @ifru_addrs={0x2, 0x1, @rand_addr=0xed}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/02/22 09:14:02 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000000140)='./control\x00') rmdir(&(0x7f0000ef8ff6)='./control\x00') link(&(0x7f0000b37ff0)='./control/file0\x00', &(0x7f0000000000)='./control/file1\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 09:14:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000080)=0x4, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x2) 2018/02/22 09:14:02 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40042, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[], 0x167) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) timer_gettime(0x0, &(0x7f0000fd1ff8)) 2018/02/22 09:14:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x40880) read(r0, &(0x7f00001f9fe8)=""/24, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 44.966287] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.984759] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/22 09:14:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408000, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/22 09:14:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x34, &(0x7f0000013000)={0x11, 0x2000000000000800, 0x1}) 2018/02/22 09:14:02 executing program 7: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f0000000000)="8c") lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/02/22 09:14:02 executing program 1: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0x20000000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x20000) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) 2018/02/22 09:14:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1800) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x800, 0x80000001}, {0x10000, 0x9555}, {0x7f, 0xffff}, {0x1, 0x3}, {0x5, 0x80000000000000}, {0x7, 0x401}, {0x24ae, 0x5}]}) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) 2018/02/22 09:14:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) userfaultfd(0x80000) fallocate(r0, 0x1, 0x7, 0x81) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001100)={0x0, 0xfffffffffffffffc, 0x1, 0x8000, 0x10000, 0xaeb, 0xfffffffffffffffa, 0x3f, 0x0}, &(0x7f0000001140)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001780)={0x0, 0x6d, "0a43f994722821afff77df444bda13b141f56ff809abee76991f23f1f52e7d51f9f91119d4111fabf4fe645904f17d9575f692422b6fb30d04afa55529b4ce4539a6d1f998a946c5089714e5796dd32573e390a7170cc2cb03c362a03e59b3d6381f041db0c86091c5dcb03a57"}, &(0x7f0000001800)=0x75) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000080)="d030f0132c04d16608d0fe0c651b6073618510fdc7e86c6f70fbedaf8705fee1002b7f4a4ca554af7a7b12e43e55847b616f340b33bc16e0a3a172a4e095bacbc492a629ef6fee47ee188d20ccdfeb2ab067657768859874fe8fb01299d6fbf2b909dc20f9a0ca736ed3348021cddeee2a5129b332d88aaeca8603081954192289254627edcee3bfc75c6e3e0b13d930baf814a6c1c38a312f553f6ecebe4f9a802c08585c1b6f82a87d7ad99e60a3928b334a47db72522a99bf031b461bd6cee86487ca29bf7f572489d7ce2c9421bfaac531967ab01b3675d31fee657726e9612e3aa7e8d2b6d8", 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001840)={0x2, [0x0, 0x0]}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000018c0)={0x0, 0x3}, &(0x7f0000001900)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001ac0)=[{&(0x7f0000000080)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001200)=[@init={0x18, 0x84, 0x0, {0x4, 0x10001, 0xa69, 0xfffffffffffffff7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x10000, 0xd, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10000, 0x4, 0x9, 0x800, 0x100000001, 0x35, 0x812, r3}}], 0x90, 0x20000000}, {&(0x7f00000012c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001300)="1bbaf899ccfe8c422529eff3e93c9f3a00eaf0750f97458e47a9a5bfb0e7e0e3b6841e6d7195d709c69307cf83ce659506d4ba8306e5f25f141cbeb764f34418f23a5709d4457237239bb14923a93c22fff419dfa6e215bc26f85e5c59665fe73fc7b16b66fa81c2481e4b1fb6163ec9441fa495566b2e9248174ae2295de23a6cf49eb035e26d7a03ae388afbf4876bea71bc7c7de625595921f87cca6d4c3c356668f6", 0xa4}, {&(0x7f00000013c0)="9b648375f699e96b11d7a1", 0xb}, {&(0x7f0000001400)="45ecb3e177b6b8a560d4b0595f2fe6ef63b7fb4d4140e2fc217b58c0dbeb0638", 0x20}, {&(0x7f0000001440)="c139fe6e1343b0cf990dc75e31c81a03da3f0f6470e30403c5c34c279e5ef3d76698c53ea328fc80ec7badb7c44860656ece09e1f12760edcb1b0ba5ee1020a4b349b34cf8aa98ac373dad6bbd1764c2546aa7bf27ff6e05d1edd6f899fd6d4affe4179b2b37114c6d550658329babd5614f72ba52d721b96802399667d5e1743f27661e31d81e5ca0070642dc82778085b7cacfcb254255e67b8137aa2fc46a0ee36d06e82c8d5c7257557557d3223e0afe713024c5b50031788267", 0xbc}, {&(0x7f0000001500)="2386c6d7f4889039d07b3358f969f41581ce88a7525d05c3cfd85259d66ef3855040e31019718492bd72bedd739ec7f3d36bcfe201af", 0x36}, {&(0x7f0000001540)="2f6147c143ac6f65eea14ec605c41eedaebb430bc07916d1790a76a484cd9b6820965901ffca3445add11618df0dbd7faf1ebc0cc8bb1a5a64ed412a6a44e3341603b5ce975d5050f9b023acf9ef83960954b9622840c76e0d3599ff5ac69229fa6461c37d365ddb690ccbaf415ef16c33455fc7d73a", 0x76}, {&(0x7f00000015c0)="8a5c693eadd1fd912d586467e7ac9efeea35e89ba34e95a47610640d1ef48e01a1e000824d8f0d25c15bfbda08f03252910ec513fe73758bd52935ca32055618a0594117aa000eb7af5bc107", 0x4c}, {&(0x7f0000001640)="30dbd9083169128eeedc29a944496abcbeac0b69f8fefa8f3ad95c7ab75557ee82d4bb64e444ce4bbb61", 0x2a}, {&(0x7f0000001680)="3839989e205fec4ac2a65838bda349d4b1882293435d493e9a612b19f917a08d43812e374b209ad10ec8c9b3fda8e8a242aef63235", 0x35}], 0x9, &(0x7f0000001940)=[@init={0x18, 0x84, 0x0, {0x7ff, 0xd98, 0x7fff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xf31f, 0x800f, 0x1ff, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x200, 0xffffffffffffffff, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0xbe, 0x8, 0x80000001, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x5, 0xac}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x208, 0x6, 0x7f, 0x401, 0x7, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x26d, 0x8, 0xd4}}], 0x150, 0x44}], 0x2, 0x0) 2018/02/22 09:14:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) fstat(r0, &(0x7f0000000000)) 2018/02/22 09:14:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) seccomp(0x2, 0x0, &(0x7f0000538000)={0x0, &(0x7f0000000000)=[]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4, 0x7, 0x1, 0x1, 0x22}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f0000000180)=0x8) 2018/02/22 09:14:02 executing program 7: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x0, 0x4) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420000, 0x0) mq_timedsend(r1, &(0x7f0000000040)="ce7a1ef7d6300ec380cb510d4badfe88ed82a05899b6dbf322833713e902d2dde7c49e46631fcc4e2c691735f7616cea0fd1777b0fd6dc802d846323e4a9eebbde8d5dc40c975ff2d92916d45320588fee2abc1816662e0a78605e750e1e3775ed3bb54b67849cd00fe7ee8e28ee3037f1d9e2ef6d4e43bd7d1c13039863c2e052", 0x81, 0x10001, 0x0) rt_sigtimedwait(&(0x7f0000000180)={0x1}, &(0x7f0000000100), &(0x7f0000000140), 0x5a) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x840, 0x0) 2018/02/22 09:14:02 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f00000001c0)={&(0x7f0000000100)="fa60cb963bc55007dabfbecf018b2d2b3b2ede68fa62278fc446026b28a420760d2837b83bb8194928d1008b2b411d9a72dfa3c0a433a2f821746d5ef0528e0c5d98468198aba83810467a2abfe1a171748301e952d322b9c73e254172e23ddacb33ee224e7e5ce30339683e9bf5b0273cbf43de2d83d96d489ba2fe59b6f82a57e2f2d5dd5be5bc016a6fb4f13894a26643dc1518a1", 0x96}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r3) 2018/02/22 09:14:02 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200401, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/22 09:14:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000fe8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x6}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000040)=0xfffffffffffffe10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xffffffffffff62a6}, &(0x7f0000000100)=0x8) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) dup(r0) 2018/02/22 09:14:02 executing program 3: capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x1, 0x8000000000000}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000488ff8)) 2018/02/22 09:14:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x1, 0x2, 0xffffffffffffffff}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x222100) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xfff}, &(0x7f0000000100)=0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r4, r5/1000+30000}, {0x0, 0x7530}}, 0x0) 2018/02/22 09:14:02 executing program 6: prctl$getname(0x10, &(0x7f0000000400)=""/196) r0 = open(&(0x7f0000000000)='./file0\x00', 0x105000, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffffe1, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7fff}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/02/22 09:14:02 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x10, {{0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}}, 0x1, 0x6, [{{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8832}}, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}}, {{0xa, 0x1, 0xe307, @empty, 0x1ff}}]}, 0x390) write(r0, &(0x7f00001fcfdc)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/02/22 09:14:02 executing program 5: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x1c, 0x8, 0x6, 0x0, 0x8, @empty}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xf554, 0x4) r2 = socket(0x15, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xfd2f, &(0x7f0000000000)={&(0x7f000083ef98)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/22 09:14:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/189, 0xbd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/02/22 09:14:02 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr={0x4}}], 0x90) r3 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x3e2e13f640f7ec01, 0x7, 0x8, r3}) 2018/02/22 09:14:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x981c1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x8000) fcntl$setown(r2, 0x8, r3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x87a, 0x332, 0x8000, 0xf9cb, 0x4, 0x827a, 0x9, 0x6, 0x9fed, 0x2, 0xffffff0000000000, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="00428b0caaf38acf4268c3b98a1d699471271ba4392f2c82b41ea865c4c94c79e8628d41ae94374ab81c1d9acf9abb77dec7420d6e1154ffe4d62b5b7a56288a11a40b262217daa2e8feec72c4e51b40", 0x50}], 0x1, &(0x7f0000000140)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x98, 0x4000000}, 0x10) ptrace$setregset(0x4205, r6, 0x0, &(0x7f0000719ff0)={&(0x7f0000a0bfae)}) pipe(&(0x7f0000000240)) 2018/02/22 09:14:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='syzkaller1\x00') r1 = dup2(r0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x101, 0xfc0000000, 0x30ef}) 2018/02/22 09:14:02 executing program 0: keyctl$negate(0xd, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) 2018/02/22 09:14:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e1fbb)={{}, {0xe, 0x1}}) 2018/02/22 09:14:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x101, [0x0, 0x0, 0x1, 0x0, 0xfdfffffffffffffd, 0x0, 0x5, 0x10080]}, 0x5c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xdcd9c24dec103d71, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) pselect6(0x40, &(0x7f0000000080)={0x400001, 0x2, 0xfff, 0x7, 0x2, 0x100000000000000, 0x1f, 0x3}, &(0x7f00000000c0)={0xb, 0x5, 0x1f, 0x5, 0x50, 0x6, 0x7, 0xdb}, &(0x7f0000000100)={0x7, 0x7, 0x1000, 0x4, 0x2ad5, 0x1, 0x5, 0xa2}, &(0x7f0000000140)={0x77359400}, &(0x7f0000000080)={&(0x7f0000000180)={0xaacd}, 0xffffffffffffffde}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20000, 0x0) bind$pptp(r1, &(0x7f0000001240)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x24, 0x80000000, 0x6, 0x32, 0x3ff, 0x500000000000, 0x0, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xff, 0x1f, 0x8001, 0x2, 0x7fffffff}}, &(0x7f0000001340)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001380)={r3, 0x979}, &(0x7f00000013c0)=0x8) 2018/02/22 09:14:02 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000cc9ff6)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f0000d7a000)='./bus/file0\x00', &(0x7f000054df43)=""/189, 0xfd418f2ad5196674) pipe(&(0x7f0000000000)={0x0, 0x0}) linkat(r1, &(0x7f0000000040)='./bus/file0\x00', r0, &(0x7f0000000080)='./bus/file0\x00', 0x1400) listen$netrom(r0, 0x9) 2018/02/22 09:14:02 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x10000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x110) 2018/02/22 09:14:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000140)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) ioctl$TIOCEXCL(r2, 0x540c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0xbf50, 0x5, 0x2, 'queue0\x00', 0xfffffffffffffff3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@empty, @in6=@empty}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) fcntl$notify(r2, 0x402, 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xa, 0x8001, 0x8001, 0x80000001, 0x6}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x6}, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000480)={0x77359400}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000004c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000500)=[{0x2, 0x7f}, {0x3, 0x1ff}, {0x8, 0x10000}, {0xc, 0x2}, {0x8, 0x3}, {0x3, 0x80}], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r3, 0xff5}, &(0x7f0000000640)=0x8) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000680)=""/10, &(0x7f00000006c0)=0xa) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000700)={{0x7ff, 0xdb3a}, {0x800, 0x10000}, 0xfffffffffffffffb, 0x3, 0x3f}) r4 = add_key(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="3959e62b2304b304dd51b6ca195d431102c5d175a93237a57bb468971e1c571173579d3e40d3f9c5174bd6fe4600b83d8d7e7ad3ad5a1b488a6ffb3df8d11fb263f38f7de80f7c4e83ab29a18be93c96ba12a7389b66894fa7e73e49747358c6d1f399fb8cbe9a6581841a0bddacb14f19cd943dd8a0b9092fea2bc69ce82037f75d05d32c4a514f4f3c1cea30064a1efe2c64c0199be190e3b06f0ad5047ed048d1b4d54e59046657df4d893467bd3a2bcf2cac8c974e4344f459c0c98c9b0b0602777fa4055220a6c43bfb1372f9b292c06c876b4429b8f19de7006e8a", 0xde, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000980)={0x1, 0x3, 0x792, 0x1ed}, 0x8) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000009c0)=""/71) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000ac0)={0x57, 0xff, 0x8, {0x6b5, 0x4}, {0x400, 0x53}, @const={0x1ff, {0x7ff, 0xffffffffffffff71, 0xbf1, 0xffff}}}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000b00)=[0x8, 0x8]) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) recvmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000000bc0)=@full={{0x3, {"a3d9c965a36b5f"}, 0x8}, [{"c84c947d0dabf4"}, {"a7ac4f21e37821"}, {"53107fdfa37601"}, {"8ae97d5f4113bc"}, {"7e619e883940ea"}, {"819baa54cf4e2b"}, {"067515b7f64e1d"}, {"bbc7770e350bcc"}]}, 0x48, &(0x7f0000001100)=[{&(0x7f0000000c40)="afbb7061be7cafad60fdffe6978e088b90da10e3a29bfb42d2ce3d6edcdbabcb50ea9d995cb662ba5c19c1f90c19f0b8e17ffe4b38fea88523b0f9845a2579b27ac97d48970fd23d9aa5cdbe181b4315a81b82266d039dda04f91d0996bd73ad3598f52e957c4af62453e86b61b6a568a49da4d73cbc93dc6f5cbe1fd445e2624bd4f6a1317fc5e816bc822b4f82011975099041cb093ac516a7edf5999de5a96432e19ace97a5d8677972fe606c37", 0xaf}, {&(0x7f0000000d00)="fc3f3f53b54a539eda42a0908a811a3ac3d85217732c7902169e535d9f3bb10d5e55b3705c3f6a0a6a13e9fbc12be7ee518b8c650b6034266992a5d2583f17e0b3501c7d3b387fbd35fac2ded7bde66bcb9c76df1d879a1401429dc8074e10db5b4707b002c0a40721c68c82a3950b02107e1536c342bf7ecde2b0688f6d6b37d855e2c215a800a25c884ba60d1bb73cf36a57e24097059b2e8ba8f665bcc937aaf595a18c2f14c031552782994095cb1ade6504d2ffc55d660e3417137cba45a955bb421ba9d5c1508e00212a5ec669c04eb1fbbb", 0xd5}, {&(0x7f0000000e00)="ba8b", 0x2}, {&(0x7f0000000e40)="bc9a2043802af97600b0fc5d778262a14a88c5fbb9f09fd1ca1bc1b7cdf5cccc2feded537b8e14580773052da8759717a1033e5fd67a0156577abc0ff3a058760f9c3918cf08fb9200b4b2eab42daee3c7f99a7095f30e1664c776aa5e2fe4fe6bb196e1e079a3d4ad9349381c3a8d67239c8603bbba7db5bfe99bc94deb6dbe72047886330048a922d405925cbbae92beac7f6f8def129a1830e2641b", 0x9d}, {&(0x7f0000000f00)="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", 0xfc}, {&(0x7f0000001000)="fb0f0c31fa5e8ccee3a383f7579aedce2ff1f712ecf37b65f6d089468663f329b2c328742f69ec14f2d5f13c6f1022091f239b667fa330dea2cfaf3f0f381b10566e025f1948f0c7ccb0bcb6d3f441b1d74c9a904b9727e2edf1334443be939f764b3c7b7d2f16a5fac605c71ba5796277cef0a735c91e33b0bfeec747a9dbf03d5b077b80ff85450193141db5e7aec8586cc314fd236988f5a11bdfd42e522cc01f1676065de0cc41", 0xa9}, {&(0x7f00000010c0)}], 0x7, &(0x7f0000001180)=[{0xb8, 0x119, 0x8, "4c2c4ef8b1ed11b8274e7cc7db357fb0e63caadd0e24154c09d7a4862bc3cb0018f600f5e05659821e18546b8aa4d58a28191ce5718014264aa5daf111b94fd70151514b271a2fdafc059b9a820defbb469d5415cf39033557ded605cc6af380ddf9074a6e01f91cb22d5ca8a9cdd3f509ca7e1d8fbf7f2eb719e6c5fa3324a691a895dad7385d0d77dd95a0de05d630274cf28444a294d7bee82dafdf89d5dfda67c8"}, {0x80, 0x10a, 0x81, "062817621104dfb1f6923c8f87ded1d019fbfd962cefcada1f068fac6b47cf7703d2478cce56bdac2a95263e8fec842d51b5a6645745f86fe145224f39cf92458676a31af4a6c2ee00ab2fda55d302c30ff39ea59d8317adc5a9a914066c543eafd3dcf338739fc4c83d11b2"}, {0x70, 0x111, 0xd42, "8d8494322598da071725cb68eba707448180a2f706ad904548d2ee6e4f9b02a4074373225df5b6ca2a3f643ca15387e09928c08e9908fab46473af1ab299df3a8e55449f18dce419b6b719a6d6fb53454130caad03a5e1940a7b"}, {0x50, 0x11c, 0x2, "57331fa06113a01611dced9975278abf9150e183876941d24c4b8fe7ca19270d6c57b8825d5f208786053f3ca53bf99a98c4f93c906e9ec6052e91741f"}, {0xb8, 0x114, 0xffff, "4ef9e9fdbb6d0e509b257147b21257c4ea66131b2cf53f8680b451de0e6c795999f7d0bb7bd56ee660b18036babbe6d98846393a3d27ad096c78fd8914bbb94a16e68e7cb551dfdd25a004fd9e9a239d1464dd20d0b892b299bb4311379377657a6e7fc7519892568e21cfa83204a0973ed3c76398f7a854e679d17148986b967a1612350a679f30339803f678381629b20cae2f15ef9cc319b8e1f10f50bd3ec8e5e81232dc6f"}, {0x110, 0x119, 0x8, "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"}, {0x18, 0x10f, 0x1, '\b'}], 0x3d8, 0x4000000}, 0x40000003) readlinkat(r1, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=""/176, 0xb0) signalfd4(r2, &(0x7f00000016c0)={0x3b9d}, 0x8, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001700)) 2018/02/22 09:14:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='vegas\x00', 0x6) exit(0x0) recvmmsg(r0, &(0x7f000000b840)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/66, 0x42}, {&(0x7f0000002100)=""/121, 0x79}, {&(0x7f0000002180)=""/250, 0xfa}, {&(0x7f0000002280)=""/17, 0x11}, {&(0x7f00000022c0)=""/98, 0x62}, {&(0x7f0000002340)=""/210, 0xd2}, {&(0x7f0000002440)=""/146, 0x92}], 0xa, &(0x7f00000025c0)=""/89, 0x59, 0xfffffffffffffffe}, 0x7}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002640)=""/35, 0x23}, {&(0x7f0000002680)=""/153, 0x99}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/126, 0x7e}, {&(0x7f00000037c0)=""/67, 0x43}, {&(0x7f0000003840)=""/231, 0xe7}, {&(0x7f0000003940)=""/43, 0x2b}], 0x7, &(0x7f0000003a00)=""/224, 0xe0}, 0xfffffffffffffffb}, {{&(0x7f0000003b00)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000005c80)=[{&(0x7f0000003b40)=""/158, 0x9e}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/87, 0x57}, {&(0x7f0000004c80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x80000001}, 0x1}, {{&(0x7f0000005cc0)=@nl=@proc, 0xc, &(0x7f0000006000)=[{&(0x7f0000005d00)=""/20, 0x14}, {&(0x7f0000005d40)=""/37, 0x25}, {&(0x7f0000005d80)=""/131, 0x83}, {&(0x7f0000005e40)=""/242, 0xf2}, {&(0x7f0000005f40)=""/155, 0x9b}], 0x5, &(0x7f0000006080)=""/238, 0xee, 0xc24}, 0xad38}, {{&(0x7f0000006180)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000006380)=[{&(0x7f00000061c0)=""/32, 0x20}, {&(0x7f0000006200)=""/91, 0x5b}, {&(0x7f0000006280)=""/193, 0xc1}], 0x3, &(0x7f00000063c0)=""/211, 0xd3, 0x8}, 0x100000000}, {{&(0x7f00000064c0)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000007700)=[{&(0x7f0000006500)=""/134, 0x86}, {&(0x7f00000065c0)=""/209, 0xd1}, {&(0x7f00000066c0)=""/4096, 0x1000}, {&(0x7f00000076c0)=""/7, 0x7}], 0x4, &(0x7f0000007740)=""/4096, 0x1000, 0x3}, 0xe}, {{&(0x7f0000008740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000009d80)=[{&(0x7f0000008780)=""/29, 0x1d}, {&(0x7f00000087c0)=""/39, 0x27}, {&(0x7f0000008800)=""/236, 0xec}, {&(0x7f0000008900)=""/108, 0x6c}, {&(0x7f0000008980)=""/74, 0x4a}, {&(0x7f0000008a00)=""/246, 0xf6}, {&(0x7f0000008b00)=""/152, 0x98}, {&(0x7f0000008bc0)=""/186, 0xba}, {&(0x7f0000008c80)=""/214, 0xd6}, {&(0x7f0000008d80)=""/4096, 0x1000}], 0xa, &(0x7f0000009e40)=""/4096, 0x1000, 0x2}, 0x9}, {{&(0x7f000000ae40)=@l2, 0xe, &(0x7f000000ae80)=[], 0x0, &(0x7f000000aec0)=""/143, 0x8f, 0x7}, 0x2}, {{&(0x7f000000af80)=@ax25, 0x10, &(0x7f000000b140)=[{&(0x7f000000afc0)=""/106, 0x6a}, {&(0x7f000000b040)=""/105, 0x69}, {&(0x7f000000b0c0)=""/33, 0x21}, {&(0x7f000000b100)}], 0x4, &(0x7f000000b180)=""/203, 0xcb, 0x91}, 0xfffffffffffffff9}, {{&(0x7f000000b280)=@can, 0x10, &(0x7f000000b780)=[{&(0x7f000000b2c0)=""/199, 0xc7}, {&(0x7f000000b3c0)=""/232, 0xe8}, {&(0x7f000000b4c0)=""/109, 0x6d}, {&(0x7f000000b540)=""/128, 0x80}, {&(0x7f000000b5c0)=""/224, 0xe0}, {&(0x7f000000b6c0)=""/152, 0x98}], 0x6, &(0x7f000000b800)=""/64, 0x40, 0x7}, 0x7e5}], 0xa, 0x20, &(0x7f000000bac0)={0x0, 0x989680}) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000ae80)='/proc/self/net/pfkey\x00', 0x80000, 0x0) connect$l2tp(r1, &(0x7f000000b100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x6, {0xa, 0x2, 0x7f, @empty, 0xffffffffffffed0c}}}, 0x3a) 2018/02/22 09:14:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = socket(0x10, 0x200000003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f6000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000091b000)=0xe8) exit(0x7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={@generic="99b3ca948cd3cc13d66792c998d16d26", r2}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000717000)=@ipv4_getnetconf={0x1c, 0x52, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0xa00, 0x4) 2018/02/22 09:14:03 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x6, 0x100000000, 0x3f}, 0x10) accept$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x9, 0x80000000, 0x9, 0x9f5, 0x2}, &(0x7f00000001c0)=0xa0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0xfffffffffffffeb5, 0x1000000000000000, 0xffff, 0x6, 0x40}, 0x14) 2018/02/22 09:14:03 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)="52dfa75635", 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xff7fffc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/200, 0xc8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 09:14:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x4010, r0, 0x0) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) 2018/02/22 09:14:03 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$sndseq(&(0x7f0000cc5ff3)='/dev/snd/seq\x00', 0x0, 0x40000000800002) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000434ff0)={0x0, 0x0, 0x20}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x3c, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x4, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xffffffffffff0000, {{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x88) [ 45.331285] binder: 7793:7796 ioctl 40046205 4 returned -22 2018/02/22 09:14:03 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) r0 = socket(0x10, 0x802, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0}, {r0}, {r0, 0x1000}, {r0, 0x100}], 0x5, 0xec) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/22 09:14:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x60}, 0x1}, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000000c0)=0x80) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x97, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8001}}}, 0x7, 0x100000000, 0x3f, "e4ab3b18dfcb8232693eebf4a7479bd0c318982e10b195a5e704ced89e3049dee79c0f926b08d66f5ad87b7c4979d83aee3bc6071b90114df70672f94b4e7757a528b9ec38b2299cc055b3c83e8272c0"}, 0x160) 2018/02/22 09:14:03 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r1) fcntl$setlease(r1, 0x400, 0x2) 2018/02/22 09:14:03 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/134}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x80000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/02/22 09:14:03 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x40000000, 0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x8, 0x1f}, {0x3, 0x7}, {0xb, 0x7ff}, {0x8, 0x9}, {0x8, 0x1000}, {0x7, 0x9}], 0x6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x1ff}) fgetxattr(r0, &(0x7f0000000300)=@known='trusted.syz\x00', &(0x7f0000000340)=""/4096, 0x1000) bind$netlink(r0, &(0x7f0000001340)={0x10, 0x0, 0x3}, 0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001380)=""/73) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) r2 = getpid() getpgid(r2) rt_sigreturn() ioctl$TCGETA(r0, 0x5405, &(0x7f0000001400)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001440)=""/184) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001500)={r1, 0x9c, "ca2f9c9f93cbbd6d8b76a2a863dafe65d88fff88cfb67602b1203ab0b171f63e8e85b8c9648542254bcd760f630ddc2c0b44bf2eeb5921361166b56d9e236a87e3b1375be9cf3d688c50f4e8b2fb6a8fb8321a6b0f3943d8cc2e30ffff7b52d25d3ae9b0adb6687a2d48bec09296272d39646fd7d15398609f6c6d5f8691d74f23da4c48a14e70f6bf5869c621968000c464d897d8fdc9711134615e"}, &(0x7f00000015c0)=0xa4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001600)=""/91) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001680)={r3, 0x100}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000017c0)={0x15, 0xd2, &(0x7f00000016c0)="12cf1187a00cc494d5c1ee849560502047f75b10082849c964f5a4936a7478a8da74bb98ad70ea773c9da644f1388157e6edde94843a746c60d99e93a94898dfd0564f599764c9c2057dd89dbafe52138b13d0897f76b99298962ef7302b7cb2e61e1231afb8d3217daafdbaa2f126e5521198b6b0a979d5e73c9b38a2470e52a81a43739bdc8e0194e73e71dc73ca87aa72afe780c6760b54e1753f3bfc80a6fde1fef56747fb25e2f8ccf16a8f24dab10af0c8130f11bc0713c602ce993d2d82a628da8e28d846a64279f3b1bf2fb18542"}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001800)={@generic="0f433ec38cfd8d2d1c8dd1820b8c386c", @ifru_flags=0x400}) open$dir(&(0x7f0000001840)='./file0\x00', 0x140, 0x41) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001880)={0x0, 0x0, 0xf5d}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000018c0)={r4, 0x80000, r0}) prctl$getreaper(0x3b, &(0x7f0000001900)) fcntl$setownex(r0, 0xf, &(0x7f0000001940)={0x1, r2}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/22 09:14:03 executing program 2: socketpair(0xa, 0x80001, 0x9, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f19ff0)=[]}, 0x0) 2018/02/22 09:14:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='mountstats\x00') sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0xc34f, 0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r0, &(0x7f0000002480)=@can={0x0, 0x0}, &(0x7f00000024c0)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002500)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xb841, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000700ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x0, 0x44, &(0x7f0000ffc000/0x1000)=nil, 0xc17}) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) fdatasync(r3) sendto$inet6(r4, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/22 09:14:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ae3fea)="6e65742f0261000000000000735f7400726765747300") sendmsg$nl_netfilter(r1, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f00000011c0)={&(0x7f0000000040)={0x1178, 0x14, 0x9, 0x400, 0x4, 0x0, {0x5, 0x0, 0x2}, [@nested={0x160, 0x33, [@generic="766ebec235a74067b8e9143f56ad7b0f146c53bbe7fae8c5a018ce528a02b6de2e51fd935ddc57df62bcc1f129067b7e3c51ecd23c95a55d2d417fc74fab8bed688f7717ce5165b6effe23aba71d9e50c1649cbdddb1ba3acd4f6a1449c8bf9248eca62123989c1f5348d50e9f9b2d994f18b895850d095a5fa2f81f94475ee5d68cfb5b389a87b14db3deeadd493d327a0b8aa3d068a3271b31", @generic="55d34059f9fc12ee3bb3408b0ab50e5217a14232f785d78b8a3e4d1fcd137f9878178350fc08df9a4669721f1d67faaae198a53695e840571e33b117d3aae04b06dd7921683cb255a5a895b33b3551d36f01b5c3e066f0d1683aa62ac574b4baf21ae90c9c90a0370811ee56b845cf4df5f5bf97facc64500d021d4da3a63942385b6801ee3af8f7c859cab92341b4f76b558da21fd6a2fc2559b2bd289cdc72dff63627a85ea6d4dcc840bb91228d02cec1874aa5b421914e9edf5b3267209fb0"]}, @nested={0x1004, 0x26, [@generic="878cd372952f6c14774546e5793ea3ff37a9881db3c18fae244a734c03ea0e6482dfa3c4c3ab86f5d55869f111d569aae9f0570faf142e0c1b646b6c7e225c47ada386bfd0bc29f3e07c36054d4a13a64822974d9771a2366cf41706217ee2f31cd26a7573c5b320fda58709eb22b5ba426a1e0c0aafad5df88764cbe26d9f1a27142bbc44e9ff0d308a24de88b1028a30abfaca2a5236e426045f08b09520861e9fa922584727053f90f90cf8df7d4237027b06a145a91844af2f6dfcbb9f709fb39cd50c7e0091a2fd89178dba11a75d0f3dbf9cc86fe78621b9844801f2e22840eaf312d9a0455a740280cc4222c702a7a36937f50967eac9d2b556c97071bece1bc04796f70cb44742c29e3c5cf7528943b2a0e62dff71539c264735ff95293e24065905ae61ebbaefd079446ad5b42d6a912c53229dc327bd20e010f81452068fa8d014b1ece9cc1fa63ace8d709175621908bc624b1779195559951f2145e44f319daf2937bb79fd7166c37602876431504b00c10e58982c38569e00a0988ca75087163a502e612a8be614d1a4db7ce76b153ee612fc6c3e6569936610dc474c3cfd21d80e6fb042ad277da8a01e96b72d72554f07a086fa6c2c164778ec199b203d372dea7062e3e084cf6680bca69015f675bbb2e748a61fcac8ef627bcc10f3837d2e60b8ef5b60ae0d75a79c1b5ad3ffaf69417d6386f1d68487f114f89d630032c26eb8f7cbef03fa70aab4f72984c135d1ef047da00c7bc27e10efbedfd054c0bccffc97ad4fe470d1db0809355a2d02635436c782308c0b67f7d883eff2dcd208442f11c59d7c137819b4033ab94c22e1fd46e6ca4334df9514fd64e8f74874d1da905e5e9294fc9557cbcd0103f32c5e4e822ec6015b7428f9e12a28f4fbd1f59766c2893e0ebf49e991f09c5765b52255b599cea8ae435b7e47623cb8283e31c78e32718caf7c39af337495e3ae9f57440286b7642b0970c572890b2bf226764dac278fe58ee1d18ae20b25a5d0eb952671d42ec64d24ea8d94e862d5fff683eb3d0c262ed0cd53200e75973a46ba61546518f70bf5cf939446453db31b27b5a9d2766f7fd154c7bff48ffe3fa8aa4a061ee765c7aaa36a0f5d51cc3602c2c774ed8e952ec78d69db1f2c7d7c99c4a743f0b61bf650d652fa1cf2fc4834ce48bec938474e72afd2699e7cec27e7e53af20d01c71c66ec8536e7cfc38150442e964489a9688091d6e89e411689dd7574422d2d84a6c89392be95f0d35a09a18e4a0972ff3f45c54add274cbc54481e6fb9be24e36a4e07d49bf020996d6b16a20c22d53f08763bb4ecf4aa7b44748b894940a888ca21cf9e7f9382a53293d8d612be00f81e28a10cf829a3d9572bb334cee5d860e5848e8169178a5bacbb0a3bc3889b5f14da1fc8c50a7b537713e5087f587c7190c137dd30685ab2945b1ec8d105a8c51e899e6fb22afe72b0086b2e552fcce29b9618cdb4d88fb03c76d695ba6901c8e997102327b6ee66c3acbe75afbc94ad60f7b7f0e5a7302001f9c72460334c17ca03c67dee1677c6fcf79d0fc522502a1ed3faa1e7613cdfed59aa54f2e9d8f0ca16d6963a2e115485b721343313e595242afea2c5a67e126b499a4571d9db7d69169a6f9ac7cb4a015d6df5c4128ba28c4bacbd2360163e982750639ecb84c15f7ec620889e2adae58f4c13e9f3ec1873e80c50b251dda1c3b945651aa89f3b1cc7b727694d9586985ff227594184015392519aee235298d528214a9b916f166ea5cd781259b3e1c062de60f15c56440e58369d102747337cb645ac97b1c908210dfbe710a4fd3e6133b263cb58bd0cf028fa63e23b362964d67eb8da7cbeb2707c67a2afbffe3581270bfd078e97c8150d819db70f18c466ba2faab3bbe3c27d2d4ad7fe5b3e6a66bb5b1c89782a580d9a975ac433542ae123ac46e13b91d0fb739bba95765f7c8897a4b072da4fa09a6e81e6f48bfb4857477f9521c1a9145db294dac2f224faab2ff1de3628f5d1cd4068958b8dc3137fcfa52cbffd5ada153b1d165c9f4d3d267e6142709f93a1274c04fd085861ac2b2abee358729c549805bff5eff368667f392d8893472c4503b05975bd5921ef8f3aee3c30cb40c44719dd2ec13adfa7e0f498db09bf74da65757a686933f3214dd605ea82c69c5fbb490c2391baa38ba8073f8fed3f3a942af1ab7b7b934a30d1390ac521cc50db359134f28d85148d55180b4d9db3dda436fefed1b93a1baaf18b62ce85a3eeaca234d647a8336390d74bc2ae022f2d7384b50a7a40590ed2c585832d21313d49e1ab094a85c3a605334c510175ae1e2d6613404f9225279cf25e2d5e1974a23838ab91a89ce2f1bef415bc2e52b66f090c14a27982f21225f472545211823fc0d593be57ab0253bf0a1cdf6a4e102778ae0fdc0477987f3b96d0d2532c49905eb8fde33e2b1aace7634c5ef2f63e08c17f97a7859b6d05d3b01a7e9f626ec5965c9e1ff33d88a4224dfc2fb34ebc6dcd0ff4d6008ed77977ce305737a68d81d3582b960207930ed8b19aeaeedd6fde1047c89abe756e5b6645ee6c59378c7b565be11814c91019e390c3606306a5cea46e862c2315df1eeab67763a7df0cca4b4a0477112b6d1bdb0ccfec542bdbe8fc04d9d2e66fef67df461df85a60cb384e80809c1b1f3e976f0678e84f86de3e2d72db0fec85bbed0bdcb2052c7e34618eaaceb6f00e915aa8c3fe5b34edb13cb846ba4948b7b4a6587924bf6fea3579ec3657eca1d5c05c79e0508eddca3cdb4c5a6cee828a002d35e3b763c0a6dfe022eb49c9727bd71407d33a81452e7bea2bcc39e4d7c92662042ee3e180b4a053657313726977c068b103a2f9b4c7574092d6c433ab80009b23f1f228efb0a89683082d0a329fdc15a0f52f73c8d7392fa8205c289e5b69403903707d436079c4771506bd89b2ddd5db9f737600a164d27f06b557d56dea00a91d7e00902f476a15be4bb4ee5ef486fede4f526c6753e72fc1c46de0441e8e68b211b96e1ac73ba34611fd64a1127b0fe685ade6999a60633f2bfc17af6a6e68a8103d0a1bd6ba73bfa7ce9d719a494223e7ffa3e05cd9978da89f702a293b4b3426cde1d7dc5ddfed1d01f17c1a457ea33bd3c29f17a9fda241d22cfae39322ff647db00f0886bdf863b773453105608234b9d96fc40d46362c985c97a373076600999bb9d1b422d65de280b9bbe55719eb11343623a95f7a168df45c8ae55d2357f40a3707171526941bdfadd4c0a63fd05d77ffd8214592e53182cb1f17ac71c7839f116797e7a6039b54b90850a38561627481693b430fbd8c59f6b8b185f51e12d86f66fa2e1d26a8945d110d4da64d314e4c9d147909954b43c6d76b552f3586f9fae8273f5b57c7747453f73f029d0096ddf9d8826ce1cf72d3fd79c0fe53dfe47215f0bb445740c528c94dfe2c097443afea7b28f9eccae37d8f8400ba868fdfafaaa7239c05b9cadd4605481a217af9bcbfd861b8bf0471e0e3fa8b9c9c95338ed7662a7e3e5df16a91529a9be8b3038f4e36f899074f3d2f333ce1128861380dd053b714ec1ca7edf24b3606c134874cf589fbdd1fa69a355f135e7cd95afc69af10dfb666b762b5b904c6adb235bf47125371821417a6dfda0aa45ea3910357e0fb0d8e5c58ad5ae026eae6f20cb11bfb9263208ada657a1c0c7f8767e11614d4cfaf56812703195f69b427eed2d930aff9d1f350d12995f934ff3fce3de2f7e3201da714c7eb1fdb786184a2fd5d322991479c84f622deb48cfaaf80e06110a171ed892a6a824fa8d81933755381494594f7709c2dadaf28726b7d2c9aa38b1aff3974adda28d8038e634f0cf3f63297da69e709e5fee96cafb85ad48f94c1f7631f73b524a5845cf3e01149822fcdee3aa6567a560c5bd9fafbaad8f2cfda49c1f69f67a5c1d8787560c9122b4194e768e15fb45c46d1293d805cd4a20c63aad57718df1122b57adeb79a4f9bf91413adb2218893b24549dc032a2b6345c7cdd04cd539875dd8e43b8dd9187c01c86426313927b9ef50cde88cea808ec682d01e68c1020b93206073266a989b1839bd3449c5e475838effbc8d0c1cf90ae148c51f660f307efe569f74cf9d453dba1928b203d896930b3787e92807420fc4ca10374a37d8af2b2e58125b12f462ca4ce580aa1583613a012ece37464ec2e84373b21d19308abebd7518b8af7be6409f9409cec0f0a0004459bd98d506edde5ad636c1af7d5952e0abb2555a6b6d8e997ad0004227f7a2fd1cf233f12ef545beaa7ffe96407ed6a9d726041f1ca2b95672bbe2694b22515c7930e758f1dbec3c0a04e6197f3a8dd77158a1d7cd5fcb3b0c8e371c50f106af067a53308229d17b3d2cf17e7afd4397e377ecde2ff293fdc669542576b69014c64d153a508ad21c1b3b1e56cea7e29c04ee4e1f07dbbc0ccbfb88679d40f334bff0ffc49505c7499deab07c462b3c93c5694041db411d35ba47337db50f5908fafe1761a19c1db527b60f5b85f07331216edc35b95d0b572e31c2259c53cb37addf7a3d2808379afb3c02d1199dc0a3b656bd0a207e72e1156603ee43c683f2bcb5e7f59172ca60bd3b1e96ab107b78a5dd5f9632381770a273bbb7d15b0edfdb5b3236bb7b0fff8704fa6bc477a07b1750678772773ad9b51b1b2b43f0a7491455529ec2a7bcb990e669bc912326dfc0c83dda4e2472c7a5f20ecc1868a63c8fcb2c316c8e572f5b7f435bc2d54df98f17c3d66050170c2194a7478bd5d63e938e4fdeae093c55f365d0f9e74e2f06758f5f407ce5713afd7bef7b9d9fd01f1c61c2f12b6a859183e4db998a52bbd2ec593f9abea91875fcbe73432e8b741897f094a387a20fed818f81bbda8ef49596d3169363690143e760ddc94bd6be5cbe0cee6bfc3c2e29bfef34ceb8bdb43f5d1878165562c66ce4c0207855a89d7d30c272b71401c637017b75336d411c23668c522d324b8cf213c014b42ab6470361cee5a1a5f70328a8edab9467fc8a66f1376d269986c7f480321a7eccff79cf494e96b54a5abbad8bd3344cb602ad1d62cc04cd85034750c35fa65a5d91677f9d589e43c82d7e49fe66a28c256a4952eee526979efa28d2ff5cc26b5264d36aebc309f2cba50fc18b1f2ae7c6617eae6497ad6c806860ae11d6ce1b1b38aba8365ce8511b68217c3fe4956eb52a774278be389051f7a6921fba012b8b9001c14c3f8ac2c4902556a1ed3ded417223578f83cfc4961aa0d556d5b5f8726ba2bbe2ab0d661d35861c7e05b6ac702d72c34a0d2cf646b848f9254856d10eacf2732f5ddc0d1b1dab6456943d66a3913b63e670044df83236817f34f92b43c74a16217eeef3ca4f01b3a9231b9aa59ee869713e049effb04e31596a1248e7333438456c74962fd020c2308203341b8da22f250659b634bd3cd0148ec1771239f469d249c295404f64048ce1f5526ad80a0c5cfcefd17ce09e21bcb91e73e8344924ad211ce113aef9afd6fac787e3f3dfeaba534b7b69067fc5dca74b6ed76dab9203b73670133c22f0947a92603f42186c71733737758d30c76f4eb0add65b67060ea5f0a51ea92702116316c301d98a91d91016eb13db9c46ea4835c9c318b0b6e5df617ecdd270943a27cf9c47a171184a42ec8a4c8f7084986e81534c414d8f240dfe5860cc4accde01e1e123ca7edecd6ff79bb73492a723cad86cf217aad2547b148bf0081fb71001f0d3b9385ce0ea3811515dcb93e91487ec677064fa"]}]}, 0x1178}, 0x1, 0x0, 0x0, 0x40800}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0xfffffffffffffff8, 0x0, 0x1, 0x10000, 0x1000, 0x2, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1000, 0x3ff, 0x3, 0x4, 0x2}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xd24, 0x2, 0x1000, 0x7fff, r2}, 0x10) sendfile(r0, r1, 0x0, 0x2fc) 2018/02/22 09:14:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003aafc8)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f000097fc44)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}], 0x20) 2018/02/22 09:14:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007cc000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000157ff0)={&(0x7f00007ff000)={0x14, 0x7, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="03dda5", 0x3) 2018/02/22 09:14:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) read(r0, &(0x7f0000000040)=""/1, 0xffffffffffffffb1) 2018/02/22 09:14:03 executing program 5: r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0xffff, 0x6, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x3f) recvfrom(r4, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r1) tkill(r0, 0x13) 2018/02/22 09:14:03 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="66c0d7e27813007ccf42cb678b8c2d6fc4cea7c9af846ef7a7be2fe7bbff9e91768dbc3c816a7ed93c09d5127b6bfe871ccc05049912a04652661b5af4218a402a9e67ec5be42b9da1e82efab674d0578ef0bdeae54404141d3179d93b7c7fe42cd5a45685f4910c431e51cd068159e21ee245f619f993e73cec9ff75f182b8d5c6072f26aaad4e2d1953dd9c30c2eac33844ce860f4f7a782dad272f4cfb3371b0a74024b4236026c642b3a1208402f3f332041516320", 0xb7, 0x20000000, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000005c0)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/02/22 09:14:03 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800000000000d, &(0x7f0000000000), 0x4) clock_gettime(0x0, &(0x7f0000000040)) bind(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000080)="d83d84ecffc589683bf23d3805333dbfe71dd458cf40a76034fc13354fabcca5"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) accept$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/02/22 09:14:03 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60906000}, 0xc, &(0x7f00000015c0)={&(0x7f00000002c0)=@expire={0x12f8, 0x18, 0x200, 0x7, 0x2, {{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3, 0x2, 0xffffffffffffffff, 0xa, 0xa0, 0x20, 0x1d, r1, r2}, {@in=@loopback=0x7f000001, 0x2, 0xff}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x2, 0xfffffffffffff46a, 0x2, 0x9, 0x9, 0x2, 0x6}, {0x10001, 0x1, 0x6, 0x7fffffff}, {0x1000, 0x6, 0xfffffffffffffff9}, 0x4, 0x0, 0x2, 0x2, 0x9, 0x2}, 0x8000}, [@algo_auth_trunc={0xd4, 0x14, {{'crc32c\x00'}, 0x430, 0x100, "c26b7354c15aeb3018b8412242d322c0cb9e732a599bc52dae47e6227a848c982abab1b1bfa9a2ded4a58c07dd249795ae8708adad92bb98430a5be529f799b5ca2afc86277161f5e024e65768bffb01ea2d55c76d93e5e803306f15b8991a882b195fa5c4f7154c2906fff6083fd481e23f020b1e823e9a579012c6811d4e2ed92499dc1e8e"}}, @algo_aead={0x104c, 0x12, {{'generic-gcm-aesni\x00'}, 0x8000, 0x1a0, "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"}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @etimer_thresh={0x8, 0xc, 0x7}, @output_mark={0x8, 0x1d}, @lifetime_val={0x28, 0x9, {0xfffffffffffffffb, 0x3f, 0x3, 0x3}}, @algo_comp={0x80, 0x3, {{'deflate\x00'}, 0x1b8, "1d2352e36c7782cef692f5c4e7597cf4d1291bf43b6ffa4afdcd4e6da047c90897d0f5df112bca5888ae8d32ee6f4fcc3580eb2cfb2520"}}, @proto={0x8, 0x19}, @policy_type={0xc, 0x10}]}, 0x12f8}, 0x1}, 0x20000000) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000000)=""/140) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)=""/9) lseek(r3, 0x0, 0x3) 2018/02/22 09:14:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') 2018/02/22 09:14:03 executing program 7: keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x34, 0x10, 0x1ff, 0x9cb}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x21b}}, 0x80000001, 0x9, 0x3, 0x7e, 0x8}, &(0x7f0000000180)=0xa0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="6abc9cea5a23dc88fa5e2237af1240d23327ca29e5a770aff5a8a3855525b259a6ced354f4ba2f97c8b424e188a0e8c86626e1f03e11cd638672d1a1aa21971c2337c7179b4b9ea2d61f700b8654304d9cacdfead7952d44068d7eab6dfd5fab4f66a287bb0ef08b7aa25d95090288a36d0e1c4f6aa088f5570e7d6f8622dde4631d5844d67597c64e2db67c4398d7442187f7c50f19ac8c4d41f41a6ee75d554a895d8913682ef4d8f4f3ee9172d527497043f041b07da656ecfac507795515de5bdb99572b76d3a417cef88d81b467fc1654179de89b8968070cbdee04467a889df3e263161c6ba07a4a08e6e8") 2018/02/22 09:14:03 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x4) sendto$llc(r0, &(0x7f0000000080)="7894865cc22939510895d624b40b9811f30170858b0d5f0885bb735b8de54f3bd5eff2a7c1b6c40fb60064f3d62e2e11dad6181fad55ec343d8f9f467b275ed4cf6828d4437654e202e190229d28661530fb2b41c6154e934ce1e62d81826a0943ebd5f34aa874329307f36d0bb0682ddc367ec384c54e5d9d5050075e6a87df2c6d71248bcb1e5832bc2cdc8b339560b819df156f3a55233faaa691dd768dc6f9623f5cf33e8cf89e2f86e4e812eecb345d94e22745b4a256efb923270057775f4778f810a3ef2dcb9ee7a4599399c0b69eea181cf243f6e6b7a0ee7b747245b605f604467fd9e4194145e380ec9be03a", 0xf1, 0x48090, &(0x7f0000000180)={0x1a, 0xf8, 0x1, 0x3ff, 0x81, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setfsuid(r2) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000380)) socketpair(0x10, 0xa, 0x100000000, &(0x7f00000003c0)={0x0, 0x0}) setreuid(r2, r2) write(r3, &(0x7f0000000400)="091e16fcfc6a822dee5fbb1bac69089523347bfe19dbb392e5ca936b3e", 0x1d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) r5 = creat(&(0x7f0000000480)='./file0\x00', 0x91) fgetxattr(r0, &(0x7f00000004c0)=@known='system.advise\x00', &(0x7f0000000500)=""/162, 0xa2) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@bridge_dellink={0x28, 0x11, 0x200, 0x2, 0x3, {0x7, 0x0, 0x0, r1, 0x8000, 0x280}, [@IFLA_WEIGHT={0x8, 0xf, 0x10000}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000006c0), &(0x7f0000000700)=0x4) splice(r0, &(0x7f0000000740), r4, &(0x7f0000000780), 0x3, 0x1) r6 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f00000007c0)={0x3}) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000800)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x56, &(0x7f0000000840)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x1, 0x7, 0x88, 0x6}, 0x29, 0x2, 0x0, 0x0, "177f934d5024b95c6596f2a4688f605148a9b2e84923fb34d2f535a59e9f77bebe7f2cdf13d74399bbe10f1e31f750d235358f9c1b808bc3b3f48df4e333d252"}}}}, &(0x7f00000008c0)={0x0, 0x3, [0x6, 0x4ac, 0xb6c]}) fsetxattr(r0, &(0x7f0000000900)=@known='user.syz\x00', &(0x7f0000000940)='\v\x00', 0x2, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000980)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000009c0)={0x7, 0x4, 0x1f, 0x0, 0x12}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000a40)={0x0, 0x7ab4}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000ac0)={r7, 0x7}, &(0x7f0000000b00)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000b40)=r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/mls\x00', 0x0, 0x0) readlinkat(r3, &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/53, 0x35) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000c40)=r6) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/02/22 09:14:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x18, 0x803, 0x3, &(0x7f0000000000)={0x0}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x18) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = dup3(r3, r0, 0x0) read$eventfd(r4, &(0x7f0000000140), 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x1, @rand_addr=0x80}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x60000000, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1ff}], 0xdc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000180)=0x22f) 2018/02/22 09:14:03 executing program 2: r0 = socket(0x8, 0x2, 0x1) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3)="e9bd1c1b34b479509e314487255c24f7846008ac0c71aa93b85c6e04d38597638e068ce019a9463aa32ba62bf41ccf3952a4456ad49945df9e8e3b490f", 0x3d, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) 2018/02/22 09:14:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x101, 0x400, 0x5, 0x5, 0x5], 0x6, 0x5, 0x3ff, 0x0, 0x6b, 0x2, {0x8000, 0x4, 0x1000, 0x7b6fd1a3, 0x100000001, 0xfffffffffffffffd, 0x7, 0x7, 0x100000000, 0x0, 0xffff, 0x0, 0x7, 0x1, "7228053ebed0caf14ab5f00d8bef8c8ee405225b3b0e4ce8b16906ff30da10f1"}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/22 09:14:03 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto(r0, &(0x7f0000abe000)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/22 09:14:03 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) r1 = socket$inet(0x2, 0x7fffd, 0xffffffffffffff01) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x5c4a739c, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbf18d8078332046f}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x3f, 0x0, 0x14af, 0x80, 0x7, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x98}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0xef}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x43f) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x181000, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00000001c0)="9f0cede61884bd0c41b8ebfcfced2ee26565100e6275b1aaf6291edf93bd", 0x1e) 2018/02/22 09:14:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e36}, 0xfffffe69) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) [ 45.485472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4984 sclass=netlink_route_socket pig=7855 comm=syz-executor1 [ 45.501966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4984 sclass=netlink_route_socket pig=7855 comm=syz-executor1 2018/02/22 09:14:03 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x1, 0x80, 0xffffffffffffff01, 0x8, 0x40}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) iopl(0x9) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000412fa3)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000592ff6)="e29b0ff5704aee8dceaf"}}, &(0x7f0000875ffc)) sendfile(r1, r1, &(0x7f0000d3d000), 0xcb50) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00003c5f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/02/22 09:14:03 executing program 6: socketpair(0x2, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) r2 = accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl(r0, 0x0, &(0x7f00000000c0)="3d6af0b635b515d95658fdb7cce7110cff0708a5ef4368a0f4308bdd199c109142b1afeaac145fa8a9869675913ec7f658ad18dbb1ac54356fedaf6d7f782a32749e262373fab8e4b629af88d4ba20c4cd7b353a022f0d53a3636c2c0b8324f215fa35304399a8aa32ea04d2c7640d90d20fa94c9183c966492bd5309b6557481624c8f58545173985b24aae5533314772e64b050a55783192688e5910a1aec0a0dc1b6f09c7") getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0x7ff, 0x0, 0x50, 0x747dd2b9, 0x10, 0x4}) r4 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0xffffffff, 0x80, r4, 0xf13, r5, 0x8, 0x3e99, 0x3}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r2, 0x10}, {r2, 0x2}, {r2, 0x40}], 0x3, &(0x7f0000000400)={r6, r7+30000000}, &(0x7f0000000440)={0x4}, 0x8) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x404400, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000500)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) futex(&(0x7f00000005c0)=0xffffffffffffffff, 0x3, 0x2, &(0x7f0000000600)={0x0, 0x989680}, &(0x7f0000000640)=0x10000, 0x80) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000680)=r4) r9 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000007c0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x1, 0x1bf, @mcast1={0xff, 0x1, [], 0x1}, 0x12a7}, 0x3, [0x40, 0x2, 0x8001, 0x200, 0x3f, 0x3, 0x101, 0x95]}, 0x5c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000880)='tls\x00', 0x4) fcntl$setflags(r8, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0xe72, 0x10, 0xf79, 0x1d1d}, &(0x7f0000000900)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000940)={r10, 0x4, 0x7, 0x5}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000980)={@common='ip6gre0\x00', @ifru_map={0xf3, 0x7f, 0x5, 0x10001, 0x7, 0x9}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000a00)={r10, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000a40)={r10, 0x800, 0x10}, 0xc) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/02/22 09:14:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f00007d3000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000), 0x800) 2018/02/22 09:14:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x400, 0x101, 0x6, 0x8, 0x8, 0x5ca6, 0x53, 0xfffffffffffffff9, 0x73a0, 0x23db}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write(r0, &(0x7f00007cd000)='n', 0x1) sendto$inet6(r0, &(0x7f0000000000)='"', 0x1, 0x0, &(0x7f000010c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000080)="6280467c179bc99d10", 0x9) 2018/02/22 09:14:03 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r3}], 0x56, 0x0, &(0x7f0000000140)="6a8249a3603b6eff15ae18a2b5d4f539d254dad8a3531a4374f8afca6485b181c1d4938b188f47b7f7f8814923352eb7dbd0017d94aee180be9ac81dbffe6b215f234c9c68ea7a00fa9b127e092c7ef888dec46e8e48"}) 2018/02/22 09:14:03 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/192) [ 45.541065] tc_dump_action: action bad kind [ 45.551501] audit: type=1400 audit(1519290843.233:32): avc: denied { read } for pid=7866 comm="syz-executor4" path="socket:[19677]" dev="sockfs" ino=19677 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/22 09:14:03 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0xaf16, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x400, 0x8000, 0x37, 0x9, 0x4}, 0xa0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000c80)=0x0) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@broadcast, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000f00)=0xe8) getresgid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) sendmsg$unix(r0, &(0x7f00000010c0)={&(0x7f0000000180)=@file={0xb102b5def26fc57a, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f00000001c0)="4a1fb76a1ba0481593895233d4a4b4dff4644558e3224e4ee723a5c0106697a8235eb9f080ff6a3336d31be66e5082f3041994d6dcdaa46ce8b75775ad66b9f03b5b3c33f9230476aba25e3762acbafbe01d1c58333287e80dba1bc851846b6bf60f0673d80f89bdac745f299c17bc4eb1c4db957546d07492c47d0c5f54ca62b23ac6815ba1296e0e60a0fc38c1ebbc1e3f41b91138283ee71f3021a1d980b1806346ea0c9eb4ae6115f2e4625c3de21307a5682b4baeb2ad8514f7f94aed84b69ddd2410d0c1bfff3968c26ab74bc1f342059fc8c7532ece9b60ef423ec2b75a55ed7ac25f", 0xe6}, {&(0x7f00000002c0)="4eb6a260b938a483f69d94f44f829d2c53423176ea7cda2053243c3c65eecc1fa4b465105e0b3595b4bc138e1857ca97087208a9344e7e05bc19e872a34abfa7a2350cc418f140fe1d20a715232544e45caa9bb7f643387b3ce2968ad0f750f13d4c21cd2d014b4a656d761136f9037e75fe67cb2d00428c9dba25c94012002c7b22fc595e4270c8bfd04e83f95c05ee5138c8cd6da0412a", 0x98}, {&(0x7f0000000380)="841dfc28c9f5b5141bb7b204bc3c8de4ed384baa075cba1d0eaeac55a877517f4516c1fac35961e6c67281b8e97f1fc102db9479f8696e629c7802aa38846e8c96ebe083ac66b386f3bb44c1ef42f3b07118158869a5f283d4e1504e2c4357333f65e17065f689c745907c77a2d548d62c5e2c01af91f9829e161d580f161672fa235f58512059b049c316500653b7769ac1c6b53d78397063eda3b64dd3fd76a258efab815b5fc5fb61d1f8ca5609c293059b5c2bf6f81f6034e78ea290afedb253c00d81c2f59a", 0xc8}, {&(0x7f0000000480)="2609561b62e37694edf29f2de21c27a1a855e7956a1dd791b27f0e9707c7313c6fe2df36f1e31308ec8e60e84f21e30cc0f5eb932779c1cf83648f3cc16c1e371ef0934544889f61f7a094b1ad0c8ac91d6bf4f897c917e75c5020b3ff1955705b66508994", 0x65}, {&(0x7f0000000500)="794849e3d0147dae18f6ed23e08f2634dbeb1e36a4ddce8b3990bef9ea484a210b31b0f73f2a309253100f23a27cb931cdba3ff77705937f0ca33c0a4b8398ed519d09af4c15bae8e76afd2822398ec039fce0b011a6ec6701725b3b231dbcdb256f0d0affa66da8430e03d4bdf1959baa9287753cb1a133cea5ee77401503156b1f43d94ff7bfb53e9f94b025abf73d556438f579ac9b801a6d8c11982e43e202d65e39d4052710d1e20029a93f9e20db83ba1244e1482c85addeea9c527eabf0e97d1617090f71668aeee79c4fda55b653ac35021d5c", 0xd7}, {&(0x7f0000000600)="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", 0xfb}, {&(0x7f0000000700)="0570435f5544f15ee2dff1127ea22e227e91cc89a091a3f665224ff1768b3f86cdc24b1ed072cdb29f6e0063f87574ee2570830db2fe21763d9f8dceeff6d55de3a2536450d3e5d057c324a6ec31c580d61c970146fadd5c71ad2d93c62dcef4faddb9e96c172d75532e5fbfc8ad54b9de0f05b14bc5e37a9e514ecc98759bcaea849d93b1d548caa242f7f82f32778ee0f42257c3340c6e19165673ea9926edff7cf528a59527f4d1bed96ca05b9fee18ec3afc27a0c3829e3068f02a7232fb409227c0271cb46861a606008bd04e1dff25ba2fdd64a287bd12524907", 0xdd}, {&(0x7f0000000800)="da634c24f9aea0bfe3e74fd74f652824002d91fa2af6a64576ba84f16e07fde3ede713dabeb33bc6ec2860f5de75bad035934310d70f7af0e89c38432a07f74fc9a298fe589a38c0e7d868f9ad2b4b9066979fa44b4779b26cd37bf2ba763c57bd1baa1d61f84e509f222d890be407ffe5", 0x71}], 0x8, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x20040800}, 0x814) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) epoll_create1(0x80000) getpeername$netrom(r0, &(0x7f0000001100)=@full, &(0x7f0000001180)=0x48) setfsgid(r4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000011c0)) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000001200)=""/140, &(0x7f00000012c0)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001400)=0xe8) r14 = socket$inet6(0xa, 0x8080a, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001440)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5bd}}, 0x1000, 0x9}, 0x98) setsockopt$SO_TIMESTAMPING(r14, 0x1, 0x25, &(0x7f0000001500)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001540)={{0x80000001}, 0x1, 0x20, 0x3ff, {}, 0xa0, 0x101}) waitid(0x0, r2, &(0x7f00000015c0), 0x20000008, &(0x7f0000001600)) bind$inet6(r0, &(0x7f00000016c0)={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) socket(0x11, 0x80006, 0x5) 2018/02/22 09:14:03 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x1, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/02/22 09:14:03 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000000)={@common='rose0\x00', @ifru_flags}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000663ff2)='./file0/file0\x00', &(0x7f0000363fc1)=""/1, 0x1) [ 45.596823] tc_dump_action: action bad kind [ 45.604489] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 45.610272] binder: 7902:7906 ERROR: BC_REGISTER_LOOPER called without request [ 45.632752] binder_alloc: binder_alloc_mmap_handler: 7902 20000000-20002000 already mapped failed -16 [ 45.635561] binder: BINDER_SET_CONTEXT_MGR already set [ 45.635568] binder: 7902:7906 ioctl 40046207 0 returned -16 [ 45.635743] binder: 7902:7912 ERROR: BC_REGISTER_LOOPER called without request 2018/02/22 09:14:03 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/192) 2018/02/22 09:14:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/02/22 09:14:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x4, {0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x2) 2018/02/22 09:14:03 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @generic="4bdc80260be4d2c6406465b97a7075da"}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) 2018/02/22 09:14:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000c8f90)=[{&(0x7f0000fe6f78)=""/136, 0x88}], 0x1) 2018/02/22 09:14:03 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) mq_notify(r0, &(0x7f0000d26000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ae3fad), &(0x7f0000beef5c)}}) r1 = dup2(r0, r0) mq_open(&(0x7f0000000040)='\x00', 0x40, 0x1, &(0x7f0000000080)={0x2, 0x2, 0x3ff, 0x6, 0x6, 0x7fff, 0x0, 0xffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/02/22 09:14:03 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0xfffffffffffffeee) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) pipe(&(0x7f0000000000)={0x0}) dup2(r2, r1) 2018/02/22 09:14:03 executing program 6: r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000080)) 2018/02/22 09:14:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff, 0x8, 0x3f, 0x400, 0xfffffffffffff982, 0x400200, r3}) connect(r0, &(0x7f0000000080)=@can={0x1d, r3}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7f, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000eddbf8)={'filter\x00', 0x7, 0x4, 0x3b8, 0x0, 0x0, 0x1e8, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000a7dfc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='gretap0\x00', @common='bond0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/22 09:14:03 executing program 1: socket$inet(0x2, 0x2, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000000)=""/113) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000628fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad4000)=@ethtool_eeprom={0xc}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0xdd, 0x1, 0x124, 'queue0\x00', 0x5}) 2018/02/22 09:14:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0xffffffd1}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)=@common='bridge0\x00') 2018/02/22 09:14:03 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) connect$inet6(r0, &(0x7f0000e29fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x58a6, 0x600000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x1, 0x5, @empty, 0x2e4}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x15, 0xdc, &(0x7f0000000140)="82ae545712f843b8aff0f09300237ecaa8b1dfcbdca8815ddd0e21ae969659b802982bc804b1eeec98c7c6aa384ae58f58dfbe449ae64e901ed6df392c163c7956dc6d1bcfdf63dbe2cf4b25edb36e3dfc297bc2e9a281789efb0f7807e37fa07a91a249e5cf31be627153b405366287f3bca600a22f277f9ef854f5a9e3a513dc11aa74f58453c5b9805ba639a56e994b3501d569c062d23b535e3471210ef9f6e8580ceb7e2119fad819e29a5563df36830302655ca79596010462346f6f313628f5a009f42d1d8fa4ab17ccc545c10b75a3dc37f4ae3a7c79eb72"}) 2018/02/22 09:14:03 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3ff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00000002c0)="2dbe2d1413ce420e354d92df119098") ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x6, 0x80000000}) 2018/02/22 09:14:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/4096) clock_settime(0x8005, &(0x7f0000c37000)) 2018/02/22 09:14:03 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() socket$inet6_dccp(0xa, 0x6, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x6, 0x1, 0x7, 0x7fffffff, 0x4, 0x800, 0x1}, 0x0) 2018/02/22 09:14:03 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80006009}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x4, 0x0, 0x3, {0x0, 0x0, 0x0, r1, 0x1}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) remap_file_pages(&(0x7f000012b000/0x4000)=nil, 0x4000, 0x3, 0x0, 0x0) fadvise64(r2, 0x0, 0xfffffffffffffffe, 0x5) 2018/02/22 09:14:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x1, 0x4) socket$netlink(0x10, 0x3, 0xf) [ 46.238954] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from FORWARD/OUTPUT [ 46.263347] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from FORWARD/OUTPUT 2018/02/22 09:14:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000002c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7, 0xff}, {0x9, 0x1ff}, 0xa3, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xff}, {0x8}, 0x0, 0x0, 0xe373}) 2018/02/22 09:14:04 executing program 2: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/46) fcntl$lock(r0, 0x7, &(0x7f0000c9cfe0)={0x1}) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/02/22 09:14:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = gettid() get_robust_list(r3, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000416e61)=@pi={0x0, 0x2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x200000000009, 0x1d5) socket$inet6(0xa, 0x6, 0x46f) 2018/02/22 09:14:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000effd8)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) 2018/02/22 09:14:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/69) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)=0x100000001) timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x5d, "a91d292b8d38ad5acbdb3950e702d0db382564ff2686aabe0655fa91345cfad39499f65a7ab5582560a1ec6bd59320744cf24572252d545761662744861f6930adb7b41ed2a7ec22d8823e14c795ee9feeb4ad10fe1ecc1106690cb10a"}, &(0x7f0000000140)=0x65) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/22 09:14:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4}, {0x9ae, 0x1000}, {0x7, 0x401}, {0x2, 0x4}, {0x8, 0x8d6f}, {0x5, 0xff}, {0x7, 0x2}]}) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) 2018/02/22 09:14:04 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/22 09:14:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000100)={0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x3, [0x6, 0x7ff, 0x68c]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7}, 0x8) listen(r0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x100000001, 0x3, 0x52d}, 0x8) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/22 09:14:04 executing program 6: membarrier(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x7ff, 0x6, 0x1, 0xfffffffffffffffe}) 2018/02/22 09:14:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x4, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/02/22 09:14:04 executing program 1: socketpair$inet6(0xa, 0x3, 0x9d4, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10f, 0x0, 0x3, 0x8, 0x1, 0x7, 0x7fffffff}, &(0x7f0000000080)=0x20) r1 = memfd_create(&(0x7f000042e000)='/dea/loop#\x00', 0x0) fcntl$lock(r1, 0x5, &(0x7f0000fa8000)={0x2}) 2018/02/22 09:14:04 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0xaa}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x9, &(0x7f000023df55)=""/232, 0xe8, 0x2}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x2, 0x1, 0x7, 0x1a, 0x0, 0x1, 0x0, [@sadb_address={0x3, 0x17, 0x7e, 0x20, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x3ff}, @sadb_lifetime={0x4, 0x2, 0x1000, 0x7, 0x9, 0xc3}, @sadb_x_nat_t_port={0x1, 0x16, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x5, 0xffffffff, {0x6, 0x33, 0x9, 0xd1, 0x0, 0x3, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x2, 0x100, 0x7fff, 0x9e, 0x1, 0x20000000}]}, 0xd0}, 0x1}, 0x8800) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/22 09:14:04 executing program 6: mkdir(&(0x7f0000f08000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000d1a000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x7, &(0x7f0000000000)=0x400) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="d97c18ae702502313a2f9d6e8c50246420126ea31074d823314724e084a8328777501b451df76e6934b8ed6884de87bc3e7b66dec3a9d0430072e9e85e661008342746b6f84cabdec8d16c4ac77d04f19571180a2156cd5305f01e9663c0c9a4eff752f6c033b52fbcccf7b285d4ac90df5916db81e16ab890") r2 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x800, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) pivot_root(&(0x7f00002a5000)='./file0\x00', &(0x7f0000697000)='./file0\x00') 2018/02/22 09:14:04 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/02/22 09:14:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000594000)) [ 46.410461] device gre0 entered promiscuous mode 2018/02/22 09:14:04 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x24) ptrace(0x4207, r2) openat$keychord(0xffffffffffffff9c, &(0x7f0000004ff2)='/dev/keychord\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xfffffffffffffffd, r1, &(0x7f0000000080), 0x3, 0x0) 2018/02/22 09:14:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x8}, {0x6, 0x400ba}}) 2018/02/22 09:14:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x8000001, 0x2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x7, 0x7, 0x6}) 2018/02/22 09:14:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x378) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4201, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000002bfe4)={0x1c, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="bffffe058e"]}, 0x1c}, 0x1}, 0x0) 2018/02/22 09:14:04 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x8) r2 = timerfd_create(0x6, 0x80800) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7f, 0x2000) r4 = dup(0xffffffffffffffff) r5 = syz_fuseblk_mount(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)='./file0\x00', 0xaa3afba2df903211, 0x0, 0xffffffffffffffff, 0x401, 0x6, 0xa14020) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000980)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000009c0)={0x0, 0x0}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x0, 0x0) r10 = socket$unix(0x1, 0x7, 0x0) socketpair(0x5, 0xf, 0xffff7fff, &(0x7f0000000a40)={0x0}) r12 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x80000, 0x184) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000f40)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000f80)={0x0, 0x0}) r17 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003080)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000030c0)={0x0, 0x0}) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000031c0)={0x0, 0x0, 0x0}, &(0x7f0000003200)=0xc) r21 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003240)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000003340)=0xe8) lstat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003440)={0x0}) r25 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003480)='/dev/sequencer2\x00', 0x80000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0x0, 0x0}) r27 = syz_open_dev$mice(&(0x7f0000003500)='/dev/input/mice\x00', 0x0, 0xa2a00) r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003540)='/dev/rfkill\x00', 0x0, 0x0) r29 = perf_event_open(&(0x7f0000004a40)={0x46d4844f386ee235, 0x78, 0x7c, 0x2, 0x9192, 0x8, 0x0, 0x100000000, 0x80, 0x1, 0xeb, 0x9, 0x2, 0x5, 0x6, 0x1, 0xe4d, 0xffffffffffffffe1, 0x5, 0x9, 0xfffffffffffffeff, 0x1000, 0x80000000, 0x5, 0x8, 0x0, 0x0, 0x7, 0x1ff, 0x3ff, 0x6, 0x1000, 0xfffffffffffffffa, 0x7, 0x1, 0x7, 0x0, 0x4, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x8}, 0x8800, 0x5bb1, 0x0, 0x2, 0x5, 0x5, 0x7}, 0x0, 0x10001, 0xffffffffffffffff, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005fc0)=0x0) getresuid(&(0x7f0000006000), &(0x7f0000006040), &(0x7f0000006080)=0x0) lstat(&(0x7f00000060c0)='./file0\x00', &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006180)={0x0}, 0x80000) r34 = accept$inet6(0xffffffffffffff9c, &(0x7f00000061c0)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006200)=0x1c) r35 = perf_event_open(&(0x7f0000006280)={0x1, 0x78, 0xffffffff, 0x2, 0x9, 0x50a3, 0x0, 0x6de, 0x2000, 0x5, 0x4, 0x2, 0x0, 0x1, 0x1ff, 0x10001, 0x2, 0x8, 0x800, 0x8000, 0xfffffffffffffffd, 0xf2, 0x4, 0x5, 0x3, 0x1, 0x3, 0x5, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x0, 0x5, 0x5, 0x5, 0x7fff, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000006240), 0x4}, 0x7f42ea71f02019af, 0x8, 0x10000, 0x3, 0x400, 0x89f, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r36 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000006300), &(0x7f0000006380)=0x60, 0x800) r37 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000063c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r38 = inotify_init1(0x80000) pipe(&(0x7f00000064c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006500)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006540)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000006640)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006680)={0x0, 0x0, 0x0}, &(0x7f00000066c0)=0xc) r43 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000006740)={0x0}) r45 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006780)={0x0, 0x0}) r47 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000067c0)={0x0}) r49 = inotify_init() socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000006880)={0x0, 0x0}) r51 = socket$inet(0x2, 0xa, 0x5) r52 = accept4$packet(0xffffffffffffff9c, &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006900)=0x14, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006940)={0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006980)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000069c0)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000006ac0)=0xe8) getresgid(&(0x7f0000006b00), &(0x7f0000006b40), &(0x7f0000006b80)=0x0) r57 = socket$pptp(0x18, 0x1, 0x2) r58 = accept4$netrom(0xffffffffffffffff, &(0x7f0000006c40)=@full, &(0x7f0000006cc0)=0x48, 0x800) r59 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000006d00), &(0x7f0000006d80)=0x60, 0x800) r60 = syz_open_pts(0xffffffffffffff9c, 0x480000) r61 = syz_open_dev$tun(&(0x7f00000094c0)='/dev/net/tun\x00', 0x0, 0x101000) r62 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009500)='/dev/keychord\x00', 0x204000, 0x0) r63 = openat$dir(0xffffffffffffff9c, &(0x7f0000009540)='./file0\x00', 0x0, 0x80) r64 = inotify_init1(0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009580)={0x0, 0x0}) r66 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000095c0)='/dev/ptmx\x00', 0x201, 0x0) r67 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r68 = accept4$inet(0xffffffffffffffff, &(0x7f0000009640)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000009680)=0x10, 0x80000) r69 = syz_open_dev$tun(&(0x7f00000096c0)='/dev/net/tun\x00', 0x0, 0x10000) r70 = syz_open_dev$sndseq(&(0x7f0000009700)='/dev/snd/seq\x00', 0x0, 0x40000) r71 = syz_open_dev$evdev(&(0x7f0000009740)='/dev/input/event#\x00', 0xa3c7, 0x2000) r72 = syz_open_dev$evdev(&(0x7f0000009780)='/dev/input/event#\x00', 0x6, 0x200101) r73 = accept(0xffffffffffffff9c, &(0x7f00000097c0)=@nl=@unspec, &(0x7f0000009800)=0xc) r74 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009840)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000009880)={0x0, 0x80000, 0xffffffffffffffff}) r76 = socket$pptp(0x18, 0x1, 0x2) r77 = socket$inet(0x2, 0x1, 0x7f) r78 = syz_open_dev$sndtimer(&(0x7f00000098c0)='/dev/snd/timer\x00', 0x0, 0x200000) r79 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r80 = socket$packet(0x11, 0x3, 0x300) r81 = socket$pptp(0x18, 0x1, 0x2) r82 = mq_open(&(0x7f0000009940)="65746830776c616e3021776c616e312d0e2c626465766d643573756d73656c696e7578766d6e65743100", 0x80, 0x8, &(0x7f0000009980)={0x3, 0x0, 0x0, 0x0, 0x2, 0xcf6, 0x10001, 0x1}) r83 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009a40)='/selinux/context\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)={0x0}) r85 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000009b00)=0x0) getresuid(&(0x7f0000009b40), &(0x7f0000009b80)=0x0, &(0x7f0000009bc0)) r88 = getegid() r89 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009c00)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000009d00)=0xe8) getgroups(0x1, &(0x7f0000009d40)=[0xffffffffffffffff]) r92 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmmsg$unix(r0, &(0x7f000000b300)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="f325df6784a357e2", 0x8}, {&(0x7f00000000c0)="974e60d857fc511f7ed34a00f640167ed7f2cfc450a35c4adb70656222271e84a8b75c0e6c819ea6316d6d351e0035dbf66c4f3ee04d7eb9ec5a683b6163a7795fa539848bd9c8c6621727f27c15b0c7733dd00b", 0x54}, {&(0x7f0000000140)="87023a6266848701e39db32c6fcbf9e7fc6cdf3efe11d1d3a1b635b2efaa50ef14db81404b5cd9ebc7b7d5e7d6a2a261e81813109a35a2f058420a2a12ee1d7a841134ed87330f9d8afcbf9addbe92843ebbac55ffa26372bf106046d6c6e06acdfc52f8df113724fe299c74ca", 0x6d}, {&(0x7f0000001000)="67fe796a9d602ad2084ff1b151dba5c66454eec2d6113d9d5ae7b95952535cae68ccb4da6e6457087ff0bf3e005bcfac17e493807879f6c19aa37781d791be219c284fb985c4028bb4c03d464a0dc99b8513c9bdb37ca7151884c7fa23ce50eb5c882f101bd5ca1b9d97945e319cac10b45ddeb5e0b121bacf82b5b99df4e71567e43e8f8844254bff90aae6a2dc5562225af6d3319ee242d7f96e724f41ff0dc5d28cfcbd5b98c5fb8735920b0183e0344d4ccf2d8eee6d1160731d40c9daf7127a995676ab8d045a09a3f6c2bcaf45a063a21f1a9ee63020853c4471e4b3f5fc4970f8690b2649d83a6b1ce96732e6e2e04d8b28da4c5e4a1a67b14ec2be6a92846549bed1597254a8e689f1f01b5a22fc80d1ce9e15164e5067dfa57996ed2e1c2b90ca16cbeac57639ffe6e895c138dc51d65c36848029a3e8aff9eb4bf4ae3cbdfe386af89db7650f0118351d319bfeb3aeaade8b91c332f0af824f107d5f5caa0bcb02c7eee8570a7917ee7641d03d1d4f687e0e3d5fd410e13e21d1928844bdb737a32ee93a97fdc6125f47f0098dc3a6132b9b08025428f9467a3351b341d9ca1e3194235955d160421491a3690fadfd61207ebfe48030ecef1a6e057edb7fba3d62adefa3ec57df6c7fa92875cc66f3beb20df1acd469492f4647890e66c6b9460c1afce0e7f879157c74207dff84d25eed92272c75ed978cb56119e34ebf8b893aab20ff004f19a1f913ad7f6d06a5941aaa44390c7dcd5f94927c433b0f916b0440056f905a91f29396117240501918fe256975c135d4dda47a1afff488a6d6fe99f63f39032f86c0cbb6c2aa8fb6dd49a21d9be10283cbe55185301568500fd4b194e1b5e4418a281574d24e1f801d09a022d6a2b15ccd749ddf0d84188bb3c0868d2e1e12103c0ecee9761cc436302e64c88db218d558d081e3185847496b16b74fc83f9a73061016b9647dfe8c46c546ada72050f42f93ffee2c9920c9d22c3c1b5778de61889b2a22635c90606b5e1d7c7158a6f4d35495100cb45bee38e4fd0c8157bb0b2584a869e3043af758294ff2f64e5a48ba158939f20afc422ef7b38eaf6208f9990f9595672f1eec1a77a8bd81721e90e27cf0262819c37c51221f054edd023f8a0fd933e0e55a2a2f5134608babd5cb76a589935ae238ba243f48fda3e1de1e3c0f8b5cfa4d7fb180235ce411a7eb52f1442a5d3a28f44e8736bcf7c5816af474e73f7481b0e637ee24eb00e5489489bb21164490fedeea97e8f3659810a198446335d6bb5f5a74c23840b03116ce0cfc88027c26331afca029cb1c2e9db3310b76021de1cc07f128f7a77b81b9ef1dc2178e76160f88ca8f0eb42f05b19a68e3a5d4cf2b49e98947e06a9bef68591d835a2db3662013c703994857146e1fb9541a459e9ed05b6f1ad3ecff60aa50018659d65cabbcce5828ed4ca848c7af9c5d4cb9f3499f075d62adb6970ee04ef71307151371e7e95b4fc7674ba9d8528a108ba466f38e0d822e5e13cbd9b7263285d198e799a79fa0364a4d15488424eb48eac50693dfb597a7b767747290796ad39d296eabb9d909ec2c435ce461c08d4c05f2a9cb40cd8969317bf504424fca89066483af9041523b2f2a5a903fd9861d52338884e118f7e9bc526926cde47e3cbf7e35ca430631735c2e80ea354554ccc83ec527b6e9f846434666fd30217f165dfb32324a1d16c6da8b883066fb7a45d78b61c43590a5d32f308ad1b70e67dc8184e25444d59d49ce6e98ba0278962b5143a4d02b5644f66862d60a2d44788ad5fe5ef6e519c685d123b53ffa1d57129c123ad9a949141e6f9af4c999bcde305c3ae58c6969da8a9fc90e0fed41d7923e2a7870024754ba6c44d8a450cc25dfa59cb01b4f7d45662b6a952294c34cb72e3b7cebd49ef8ca863c4364a2cdde01d123b8108f21e48f5a4516d77b89137a6833919dc9a6f48194e9c4ce02f1a2093c2c1ac38ebc1fab8836cad30681d9d96239456909ba70a47090b505650b4f2ba6e58e6bbd9b3d3631b9f54a05ec208ec81c78834af58654d0404027d5883798f62678ed1c04712f023b0be86825956756d17de219810c3ab1da70d0c4efb69b5c1c1c60a220278ec794c99b724f53ca12574041aeb997d58a7f9faf890f751e2ecd6ad8ea27f76dc1849073be5e4fee8cf2df2afed742bd2c4ca56e2e17df6ea112284a6274d823d39ea0a66301a084042c662e76f3b0baf43bb976690ac532c0f1919984ca4aee03c45847c309214024433a8176be9819532bcb4073964aa58d8ae739ba2dc7e5172f850b133f2a2abac56d5818ed849246f154f626729d1b8f7ca4788725f5bce8e0939c208d022eada31fa8d010eb7dbf531082f93807ab724ad3ec09aaf1baf185d8392951533af1ad796d215543f49da62c86c46fc0bdb737c7325d53e1b3972c25a1e863d43d8ba0f1b8bba56da2abf83f4e3732ae9bcbd9800e236cbd3b640c6ab0aa4b0d08cee5a0fe789909e3e031bb977ff18c124848228447e02cf4040b69d5f5dedb3d5cf3f520c2e36d3bb42782c1943e74adeabe252a48149d1c49b57d0b69a85db7fa02d65eda084707535e6f57b4cbde2209e680aa03133d7f298df6bbefff35167664c2bcefc8c0b250d9ce858b3c93f73f823a209b3c436a3c086ac65ecaa9e6b7c8649082ce4c37800bf81ec8f26f8765a052d7c1f277245b54014138fd05dc4507eca6bfdce06200c084e369466da7cb5ebe6e26157717e85576a54645f035e7ee36a78b017478f735ea7b060852255eaabe088f06e49e3ab47da710d7e928f148d591d952d4769d5bfb28938a6c1069a5637f75da51f5d975cb45d0110c10d510428ac894102ecc1a11d0bcfa76b3ee5c515e99b5d03b9dd67bc083a07f542fc1cc6c79ce34fc3444323f5d2d77d263d4e1112433126f76c010eae629a5cb7e67a03fac544f4ff7ba8641fb1f44b9d31662797e01960f9c1cf9e2a60896f17a49282f639be8c7ffc93c7fca651d64e4e03cace3e7368137e14c8de4db2a1fea1fad38f7ddf970b7e17799dd3e384af9e012c6055af21fd520b15c1f697774b3cbcfc8ca72ad6b5f14cb6a4cfd30c5ced6a0707109cae427590848ed8a8791eb05df342cbf2fca42b395e93b90eb7dc0ce27f0d553e78ba77c41fdbb31330deacb03d7f614982a8f8eaba31aaef278a595c15cb7cf0ebc5630f71cb695b91ab4884e349060581149e9f7c57ed7bd7e5ba8fc4b34ba4f02b4a5543b211034686167ca72b3ddaa6de1c95c4030435e378cf6f42ac05b81cb295ae51aa2316a0273548d9db792d5bd67b50e471d94c570a4ff75c4ac6a90b45b616a308c0828139e7415db1388e4774058b379d3321bdf399ccd6f10908fecd2689e325da6a27a57d901fe905122eaa9baa3e1cb598914de1049f54d94fa422634ede0413bf5334dcf3eecce4c62457e45776627fe8b815a3476d3db07f2d7f855d0bb6a8214a6299092903831bc1bbdf5df94848181c71426257a7170296bd3ad79f4b3e576a345245fa9bf218a6797a09b09f02ab898ad3da2c4c96d38f47f91d0e3a11f8a3780913c803897310f7dda146063233d847872f7754a07784066bf8e3d0a6e0da46d9250884da93247389e215b437435931320705a79987be5215f716d171a6c4f806188cd7c94d11e27258278a50e41d4a7d7d403780887ae3333fbdf592aa59a81e7893e59bc985dce6d32272b03bc1670f0d2ae90e3c3824dbc18371953874aa10509473d448dc43005a7fb5fd579064f39eb2532a2c099aab9a5890a7024077c7e50f54a9ce4f1fdac76e80085f5c94aaf48bded655cfe6278271e6ebeef05ca8264da6fc4cff1a035d49b2087e6f887663c76776eb2f4fc0a82c370aea16ce6c25f1d586ae1e04d4a465732ec2f6f8357eb6404b1415f8848fcbb73679e6c647c056d3777d997084bfc1ce1d1e5580e2101ad89037c5868852202ebebb5298a58a7243479d2baf4fca9cacdf6eccd73948225db3434d9c4799cdc8c7681205e16f7666e11c30b73cc038c1b0a9311e541bd3f9c8a51274f1e41380e5f29f55df60b6464d019d1982bf87ab716a801437e33bef8a8bf4c0223a85437606c1d7d3a62868c3b51a54caafc497b788b1341952fcaa2bf10b61e16204a2ccad7ec5bddd7a2b70760284fb900c21ed0e1c806f243fc5fda513f5367dd02f02898943d5f8a5b45d2dc9c5716f1fb51899d29a298f2746afeb0a25a3e673242c3023ed18865cdc79a595baea0eb4e1cf9c37f7c2fb7acb152ad07153a2a8793271f7c3fc143bab167f7c0a500ae24b9fee9f9a0db50e175294ed2edd906669ef5780fe8a1b13ade461e394e4719a6836db2c94fb0d318945de4a5686ef05caf449931f2d23e4247659ccb7a5f838c06440f2e5d01dac1d3a605439c44b0a5aca54213a322c1f6d7ce99ce02637fa55b4be4a268546b556cdc118090276803e9c4bb1693930680672bf0f7eb237eecc86cf37f3eed94dc1f07207305bd171463e7c70b75c963ac5e73de37dca08ec6586e9f7fc330e04faa3fb6935c4a985aecc36a62b090309cb9f83720ac868e0806ad3e0884100d1b3f09542a586f4e0b4fd9d33e2facdf30b9f8c3e1a7023ac707bbc95177bcae976f88330314532af6be410040fecc2501499644aab38b232b0d88f0692c877e311f0d665a38cc1f1de3a904b37c05b5bfa5441bef07c17426ee84eeff75251729a9913a1b44d10a895525d9998caecd2c83763e31efaec62249dfb41d88dd3743f489c52514771af6f4a5b074ab626f1239ad3e0e8e9861927791fd5035a4cf4bf95327025425666b9011746efb0f799fce3e97067c3af136f9d5922eaa16b9e2b59c05b47187ff0a634a8c5295365303eee3129440084a331ef7f9ad4d3309ff36b09b2d561dd99c258264fc75ce954420c4104ebe54c54f7095c5aee1e34e294578443a4355dac56872cbbc43e7979a5790aea0d555b9c983daed15d45e7681efc9afe2f8c84c6791dfa7252e4f5f669fd0b182bc151548c7a00a073241c884dc9ad59712908e1354a51c2ec8b7e3c403fca9bd7029c870a680d2a74b6e7a20be56e6762e6ff4b6e9f0c3bf88daf2dec402ece8bb301f278219a455c9435b7f7e307d536c1a365a4a695cf3decc98e8aaec496a25c39bd4f5dd9e514ffc44e43c877f2be795feff88efa0e5f1e7dfae92188d75496ecce9d843dbc31ece270efcb3e4ff756d97a17b93068401e958014851677f13f414064f7279ea5470f727aaf326afd8f0adf6d8600b9ccf0f29e1ced07f9d91d5c335e80924cd51e02401213244a1762757ae142cab5841e763b5543570305dc141a3325cf109a9d8c3b6a17703b35eed691cb14be662de370bd5f5ce008b83868ea5d5305e6a550f9e09a555640dcd546f020c3202ba9762de827c14ba821da19994c092aea13ed6d323cd5727022cbe3517497abf01542b9f331981378e796836fc71b3423a7c36726266f806013be527de698359a221ee45a415c3db31de8f4643e23bd3897b5dfdb8f61046813744e07e7dfa911a5605bbe928587686ed5cbced8476ef160a0811883fcc33d14754f7210eb1dc6772ecfaab843be4d3ad3b90e0812fb08f62392d4d8a0d767cf62eeb09ab00e7254dc38230d4e802b5483a832488d5b140419e5b2334f5d2d3c2f74053465c781fdcca7ff240b838c1dc675e5083a65b566efbca195159e9e1b75dcca4edbfae873ffddbb199b40c43bca8208714aaf83395e836", 0x1000}, {&(0x7f00000001c0)="90fc56a95c23b4273a2dd339ea53becdb6a4236192a4e098d1e0e49de58c23fbc14efdd7f86701068b4ef288d5712ab37cf8fd57e688b9f1368f9360cbac8efcc8642f56c5cfc8db19d97089db9c1132177bc216512eee7e738a8be4ea73223feb5aeec16ca39ae9ff6a9c405f2201b49fcdb7abffb586ff4fa1dd89d026793f0fcea4f5e113", 0x86}], 0x5, &(0x7f0000000380)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x20000000}, {&(0x7f00000003c0)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000400)="bba227204ded3bc26b1c418ee11997212097ee04d87ca525b7ad2e7309d9e48a2b5d40c6fc126ab9", 0x28}, {&(0x7f0000000440)="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", 0xfd}, 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0x1, 0x2, r89, r90, r91}], 0x108, 0x40000}, {&(0x7f0000009ec0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000b240)=[{&(0x7f0000009f00)="79b0c095388b3304141eb971b3e074b38a19326f8cc5498696d3e33369c7b974df1f76f32c2b210af3ec852c7686225a28af8f11a8b48f86c6ac965ae818245514be265625474865753441522486d14f3a0623c0b55ee041ee8e761e9c72a5b069d50ef28dec05ba8fa576ea78d9fb55a529f41b3a742e7792ca9c9e05a0a13fee6300aaaae35a480d8b176f7276625995f3d07846c5b6ebcdb39c88925500efcf4c7b87a29fb46f12d82185c3b71fb3420994060130e0cbc27070f911e317da1ee29c0db4b584c8ba004ad846b834614bd9392e89946ee2c821febb0751f3be96153540eca62d6ec29dbba43d95c7271b4e213652cf71e7e2aec84da054", 0xfe}, {&(0x7f000000a000)="34736ebff06403d9a8f0066198f60eb97da7d93cdccbd1226293bfd7fea00f8eaea3e8c8bd2394f34996b41044c09d067fea59bf97fae8f8ebd80a6920418a28b64fe8073c0e6f6b8ac6723015bdc17c72d7168acf19028473c8c2a984b50d0b7a1e4738d3ec50b25ef1ed15376b1983a3e287c8b8e9d075d63f1e224058", 0x7e}, {&(0x7f000000a080)="2c12897cfd214f426a2034cb02c0f09fb61ed3a869cd15c75936a1f8d7e94f5ff6c4f5a77a7693b011d4276b4c6f050f16abb53eb565e0a224699141bbe6a90d3e610cd08dc32887669ec67e04b1d90fba4afd14d720ab580c65a9581493", 0x5e}, {&(0x7f000000a100)="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0x1000}, {&(0x7f000000b100)="f2c178903328aa2574b33aa120ca4dbba9c74d37f7c5ddda84cd7c9e6d50a4dd0398a0dd2fc9e5d0be4eb5ebce4f354afa9741d2873175e1ff912bdfe77cd5d3859932d28cf54e088d82715d9f1a4a0ea1ef54c12433dfa01c482a003eb12ef2f28b482d69665bf97ae38c9ad555e62ea65164a86ac1c7df2370728a942f8792bc98530a327f775054d2172f955ab80b9da0d86ea9339433e75491f23e205fd63e60e84f4495a353e4bc2da4f6871a28efeb7d3b92ca9f24354fff61477fb04467a4f462c920c0b71d28b5339b4b3bc2e0bcd242f505070287f114c068c1", 0xde}, {&(0x7f000000b200)="df07f2c4259dd00b0d1023c3f78c3b5a88ad931057283e0e0e50f21fa7ed718fa02fbee308238d15ba853b7dabd3", 0x2e}], 0x6, &(0x7f000000b2c0)=[@rights={0x18, 0x1, 0x1, [r92]}], 0x18, 0x40}], 0x6, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000abffd0)=[]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/02/22 09:14:04 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x12c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/22 09:14:04 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$TCFLSH(r0, 0x540b, 0xffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) epoll_pwait(r1, &(0x7f000097b000)=[{}], 0x1, 0x0, &(0x7f0000662ff8), 0x8) 2018/02/22 09:14:04 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d5ff8)='./file0\x00') getcwd(&(0x7f0000000140), 0xfffffffffffffec2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0xa000, r0, r1, 0x3, 0x1, 0x100410) pause() rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/02/22 09:14:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='9p\x00', 0x1) accept$unix(r1, 0x0, &(0x7f0000000080)) chroot(&(0x7f0000000040)='./file0\x00') 2018/02/22 09:14:04 executing program 6: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r2}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x6) 2018/02/22 09:14:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x10203) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@generic="026b106c98a90c4ad8f9580105f9dd74", @ifru_addrs=@hci={0x1f, r1, 0x2}}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80) 2018/02/22 09:14:04 executing program 3: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) [ 46.512941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.523242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.575241] 9pnet_virtio: no channels available for device ./file0 [ 46.591969] 9pnet_virtio: no channels available for device ./file0 2018/02/22 09:14:04 executing program 2: r0 = add_key(&(0x7f00000c0ff6)='syzkaller\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000411ff8)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0xfff, 0x1, 0x6, 0x40, 0x2, 0xfff}) keyctl$search(0xa, r0, &(0x7f0000b7e000)='keyring\x00', &(0x7f0000389ffb)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/22 09:14:04 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) write$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)={'system_u:object_r:random_device_t:s0', 0x20, 'staff_u\x00'}, 0x2d) 2018/02/22 09:14:04 executing program 4: r0 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f00009d9f8f), 0xfffffffffffffe9d) 2018/02/22 09:14:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/02/22 09:14:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) 2018/02/22 09:14:04 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x7fac, 0x1, 'client1\x00', 0x2, "d9b3aba842dcf0d9", "b78c99b81b607a70ae7d350922ce3a0d1fbffbc4f5785afc1129401d958b31dc", 0x1f, 0x3}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x7530}, 0x10) socketpair(0x0, 0xf, 0x8, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0xffffffffffffff26, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}}, 0x108) 2018/02/22 09:14:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e88fe0)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}}, {{0x0, 0x2710}}], 0x60) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f0000ef0fe0)=[{&(0x7f0000000040)=""/32, 0x2ed}], 0x1) recvfrom$inet6(r0, &(0x7f0000000080)=""/54, 0x36, 0x40, &(0x7f00000000c0)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6128}, 0x1c) 2018/02/22 09:14:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x6, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/22 09:14:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/fscreate\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/242) write$fuse(r0, &(0x7f0000000000)={0x7, 0x0, 0x0, @fuse_ioctl_out={0x3c, 0x3, 0x4, 0x5}}, 0x30a4b573a1089a9c) 2018/02/22 09:14:05 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x7fff, 0x2, @fr_pvc=&(0x7f0000000180)={0x100000000}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x80, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x3, 0xfef0) 2018/02/22 09:14:05 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005540)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000440)=[{&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000400)=""/24, 0x18}], 0x6, &(0x7f00000004c0)=""/11, 0xb, 0x4}, 0x9}, {{&(0x7f0000000500)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/228, 0xe4}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f0000000800)=""/213, 0xd5}, {&(0x7f0000000900)=""/20, 0x14}], 0x5, &(0x7f00000009c0)=""/190, 0xbe, 0x7f}, 0x3}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/45, 0x2d}, {&(0x7f0000000ac0)=""/8, 0x8}, {&(0x7f0000000b00)=""/85, 0x55}, {&(0x7f0000000b80)=""/199, 0xc7}, {&(0x7f0000000c80)=""/52, 0x34}], 0x5, &(0x7f0000000d40)=""/226, 0xe2, 0x9}}, {{&(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/234, 0xea}, {&(0x7f0000000f80)=""/174, 0xae}, {&(0x7f0000001040)=""/36, 0x24}], 0x3, &(0x7f00000010c0)=""/131, 0x83, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000001180)=""/87, 0x57}, {&(0x7f0000001200)=""/178, 0xb2}, {&(0x7f00000012c0)=""/217, 0xd9}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/140, 0x8c}, {&(0x7f00000014c0)=""/16, 0x10}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/131, 0x83}, {&(0x7f00000035c0)=""/89, 0x59}], 0xa, &(0x7f0000003700)=""/84, 0x54, 0x81}, 0x401}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000003780)=""/234, 0xea}, {&(0x7f0000003880)=""/131, 0x83}, {&(0x7f0000003940)=""/54, 0x36}], 0x3, &(0x7f00000039c0)=""/108, 0x6c, 0x8000}, 0x4}, {{&(0x7f0000003a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000004cc0)=[{&(0x7f0000003a80)=""/27, 0x1b}, {&(0x7f0000003ac0)=""/64, 0x40}, {&(0x7f0000003b00)=""/77, 0x4d}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/183, 0xb7}, {&(0x7f0000004c40)=""/21, 0x15}, {&(0x7f0000004c80)=""/35, 0x23}], 0x7, &(0x7f0000004d40)=""/240, 0xf0, 0x7f}, 0x401}, {{&(0x7f0000004e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000005400)=[{&(0x7f0000004e80)=""/132, 0x84}, {&(0x7f0000004f40)=""/183, 0xb7}, {&(0x7f0000005000)=""/186, 0xba}, {&(0x7f00000050c0)=""/74, 0x4a}, {&(0x7f0000005140)=""/84, 0x54}, {&(0x7f00000051c0)=""/205, 0xcd}, {&(0x7f00000052c0)=""/16, 0x10}, {&(0x7f0000005300)=""/236, 0xec}], 0x8, &(0x7f0000005480)=""/138, 0x8a, 0x2}, 0x4}], 0x8, 0x10040, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000005740)="141c3fe27a4ac3012c0c8a51678535691692d5312140c065adf00ba055d7afd458ebd590660ae6d7ca10496fdf594950e2328ddefe4213843cbe1c9acf", 0x3d) socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005780)=""/207, &(0x7f00000013c0)=0xcf) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005880)={0x0}) connect$llc(r1, &(0x7f00008d6ff0)={0x1a, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/22 09:14:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x17273fc3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5a}}, [0x1, 0x465, 0xe65, 0xb12, 0x1, 0x100, 0xfffffffffffff800, 0xa0fd, 0x7f, 0x1, 0xddc99d0800, 0x8, 0x3f, 0x8, 0x322]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1, 0xa4, 0x8, r2}, 0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r3, &(0x7f0000000000)="a6f2d57db2743656fae52d3a7f828c10750628f67682ff65c495b02dd02d2ed0fc4c89d09abab111ab05ca7821cec0d2c18477a7a0179430aa350d8e451bdad17b10adff91f95bc23d946ac57abb016aa7cb44476bf5fd074115a725a1aca6a4b7d2c34cd9dbe3df534b5c87fbabf5d1097d32570b6b122f9765b1252fcfcc042d9f58d013cc793f54a7a9be294c78496ba18cce46a8f1847862d90f48607337bd66fa4065cf1a3fdbaffe4b280849b3ea9050ae14033d6cf2bc1385c15495c9382c3325975bf6266e00f830093ea663", 0xd0, 0x20000080, &(0x7f0000000100)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000839000)=0x10001, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pwritev(r4, &(0x7f0000001440)=[{&(0x7f0000000000)="25f6bf9d7d123c4b9c0d69cae1ce95c392e6052fa244bdae0b4adc6a912311994a0f44dd2aee07d819643b72f5832e1ed97b644d0f3cffbc7a78310273a20a52b8cc2cdf68c82a92501ade88854781231f423c753047fec9920fd4368f7efc1f5cbd08f9786688e01a34025bf6af4da240c5b5e333fe18b1451016ae38adf1b5654268cc4996575a478431c44e74587fc1d5b14bad9daeab50ebc98f252411982852a899099e70b158cb7d9e55a2f8b33f6f4bea3492e73e1f8d6d07d082dc543568fe3d6c6daa8d904ddd5aec6b6ab2d16866d367906ae41c1ce19bdb4dbaf614637ca5c411dce3cd1f31b266836a", 0xef}, {&(0x7f0000000100)="ca0401dcb827e9a01724bc382fcff965252e095f1c70920a2f1e73c1fc682fe9bc379124ae871e4a2d3948b25ea368492c19d7bb9793c63c8ebb390aac6e1f3a3a6405025dcda8f5628f3cb0a6b2201064c492b67597f9375d05cbd7c98939f90930d44a2a8f09b5c08d691db4cf14e0b89646a8b0be4e1e642704cbea3708bdfd9676a3acfabcc86fc6f499170e23e0a1ae0427c9a16b96013ebaa4c0c719a451c0a45e14367c909783930cce249de766c91414ce5e65c978a1fc2b715fd478e425eb8e0fa672394adf3e061782269347610f10d163f34b30b131fe5dbd36dce2fc0e9495abb89be140fc01d9dcfa53012649db8b1e809fa1585e47af89fb7d8d6d2248adb45e28f34c697425decbc882c03eb6eef51797702bb902685cbbfb50c2a80e3476499c4e1a22f903964a5f6f4a3fe7641f1b86c775bb1bca7f466c5ebd030978f0ffbd4dd47556e19271d5041f574f11791751132d6e67cb0840af3c95171d78c17962be50b2ffbcb8ae2fb8a7ade786752c171f8b6e37b27762fbe6e8388b665fca98facfb927dc83811702dac064ab84142103e1bc77c835e89f45efbd4027861be3c804b25daf1280e5d130286c88a686976f1f09db8df144df23dbfa5b1297f0759eae317b2790bc9280de9d5117efc0a73ba5d6ed54b9c3ec492a940e2882a80361deeadeef12227945af45a5ecf0f33ccda68f7159599ecf054dd4e789376e6b68317d835947b14d262776c1b85f0d2aa592a10b6dd91e3a136df4d19d2c15a50578fc3bdfbd9123f98e2f15b8c107977aa8068d64b667b2c643b2cf52483b3867635109d6c093aae9038215e65cbe1fefff3bf9c173213bd906fc1076fb1a2f76cf669e37c56e65dd46f5348d0acca8803112ae68eba26b664acc5c6ea5c05a51683dccdb1bc18e15bda3d01e2c9b585434d96595fcbebb7c07dc1e32537977b03f92622ae9464d64d7a633d821bd79e894dc7be6e80c8a15a57a53fc925b4624d83dbdaaa2d2fc756a84aa1a61b6559da37a1bb2304eba28f781494cd3b8306e2f3fedfc7899659a4d525eaf9319aa421c82aaa509b77439ea0d59dc68808ac061b25d95f64104991961a246ef00e60d655cefe32dc0967211b685672b98580ae499b98e946d659b237dc63490774556367659f9159a74200823c5c0715de8d877a9e06a5e0969d90f1e3dedd2e8dd90c6aa0092d13e21170c4b2fca4484b26b587361d78c3ba3fc18bcea068e938b5a30d2cffbf2c0be28855429abd7a71ac3a22b1544b24b12b5a532307b8a2b88d00d83074b21881f4c18c71cc11eeae92dc98abaf707d1c2dbd457ee9849a58da51fa75e6b6b9882e27cf41ff451837cca9b9399349517c431c38c01c829a97ad29210f0350c9db8e4aef6ea09e5fab02456ca579f34485094e85c2cce61f5bb122aa70822e417df54578e7ae4cb77e1aef47a32bd26ee88a4625795ff6200f0aac93c404fdad665e09375743a37649f953ee08480a0bf40741063cd7528d2d3fee0d1ed725280b68f3031a548dd94d9234114666c1c8ee02365ad0fb5b4ae2a8f67e8033a092e0eb6adf7a7745c3e500e0e490447441f64488dcd048ed76e2a440d64e13bf5c64f10f1e95a171c349803576cb18c8d16ba4d579b0ceab26e22c3c9308fcbac65115567758479b7c293eb21165ac8dfcb7122ce2dad79803ed9e969c24b2e1942abc8d7e5cee9b2791b5c0bbedf23d9d076c8d7b08229c0fa04aedc49fc85d6007e0ffd1ffba68984fae20f5feb0bf69bb276887f1417a53d4ee5febc60535df0c45870078e8048d8a5fba48dd2f168317cb7fb8a679ba24460758b70601ac9b0042e1fb554285ba924c8e787e7e221d64bcf653d90d6f08c02420f5993b4ce5ae838f559afa12d5841023ecdce650cb81a03e18ee1386187d6f6a6ebba6f2490c7ca31bf8978363e6e8b41c47efa7b0dc72818503d9775424bb56bfd2d3107da9276fe13342f262f780eddc6f375a85b62728eb71eeb8f618bce7ab165c6260136c3701d5c7d479b46996daa9aedd5153e2173a46357619453599621a92b0600e27d6efef7f1fd32a9315cca9ad869bc3ec485c2eb5d7c3ed44b2fdab9d1e398f8fb1d005c59d1dbbda6d9f28eaed0e8b524412e9b86d21154076616ab0c9415e7cb3ea54133018e6b186fb9b4672520cb99af5e9fd826d57dc4a302f93d89eb14f8ac1a7fb81f1e0efb0924a4f6328ee1c7ba217d7dd1d57bb7d8d7bdf380dabbfac54f4775d0a1b1590c67f9c7fc1eeed19422281196e96b6ca946f0b27deb0d72925b73acaf4336ca70d8a9e05eac352922c7bfec7826e838c8821358d0e0ee5b9d8d8a75fc14d88a96ef7dcdf1484ea2d9cc895d02fa2d59e0cb3845f55eea92a433fffb7f6984cce3e11e815407259c7180d3102c722aae8270e4a31be3cbec181b19bf95b2a361a39a69ee4b6b48704a728ccf602876b6963e05909eb9cd2fade0da079115412bb8e06747e89ee550972aeb0ec8f49f87d768bd3a13e23e1d9ac6a8524865fc751ec0df8ad80538b5f9eb1ec171da77d4dbbbe7cdaad1e9a37e7e485251413289838226d30dffb4eca82e4440b323cceb4505a97bf6b19ddfe7b6c80602ccb88b16c4e2b48e3351447ada66ecb31f86af166dbb57b8c1765fd823a371e93ce50ffa7b3759e4f9a208fcf9f715f00fb9c13ad1f3739062da55de76ef1a969defcfc0af65352f1cb053982d637b01fe56e8e429a34c27d98144fc896db7b644fc6c27ae3145fe1062cb21856c6183565f2bb79d5142121cd1565cfbf8094e9afe6c72006b60b1e30ce33c56b28e02e1680e5fd0cb71c8dde147847fa1b3ffd936547d89b3aeeb002c5be6cccb69691ce4bcdc1da78e491f61556df3a833aa0f8d0c32715693505103b1c2fd1d0ae79bbe9297c8ece58abb83a6b3f1dd1cf31b0cd49e7694518ae8956f666adbc590258d61633d540a6b06fbd2ed0588151b70caa5ddd3b37a64acd5df0e823c9a1756d41fa1c2d177ca76fe8fe9bb0e677a1e38f668cad5e077835a26be78fbc94767008812f3b9c145f9f14e227bb21633ff0bc2e6dfc72501722995765cf4c0f01155c8a67da3e510eb1775a3e0a3341db357634fddf1a06a16ab1567249a04a021b0a6b21761ae300b82f52794311ba5b921d003617eafee4746f31d1ce7713036d3c7ee86593b40a03eaa70c7cbaea3da6bfefedd9ebdb9177fba130ddda4ad2d32171fb6cfa80cd593d18fe6c74bd2eee8c79dfa9ffc956ebcd2d54003d4a6d5bd107d161571771b3e1ccddbbcb3bd8afd622c00b63850d32cce1840c03e446ad1a212a406320b5818434f40726ddad2514542ca843ca8515693fcd8135009bbf8a10e9b0ec75ca2ca6fa5b7d485ff14ccf2e0814caa7d022bf77a087c7f42f2f214b250987fb16127d8a406ca4d0b79f1840b39c6c6c1f9e59a7d66bb653a00eb50c78f5bbed69f52104b3f63f68da99d6c8d89313218613091500acc5653a4626dd00a34a962e07583390a9684408631aa22ea7146a8d3137eee1eaa222b5e7b5ca2f6d40f12c99c246a0d377e0f2006937654bc8958f1f4d6d8d443cdacf9c25028a229c5973a5c7c4481c493e8aa9959c651fbcdb86fa1b556fb484aa13219a065ee3cb11866c518cdce4a526ea5413010e876c75483ff7a727f6abe9525995d32f8727f15321ab04ebaf4bf177bbe4f2cc552f23337b4fe0f1aaadb8abf8e2d63ea59cd5c0aa7c486a40cbe6097c72a13642f5e1960548c6dc2c1bc21bea764bbcd66d66500a8dfe85824709a4ec7918a46a2226746d08e4380cb5b7398db54c15f4332ccbdcbd29f057cd7d604a6c9247b0ac06bac7e619388d97b4d61c93e2e5e01fba817f01a4c5e7147748c9bcb38a6ebac2dbc0633fc35d4ddec410e449edbacb63f9a2136faa134de223720613b691cd5823b5e12815fcd289064e9ad111939cc746f6797b77b086180045d122d1a4294dc4250c3a1df8565b498514b7127002bd83a64c84a8817ed04c3021d01e39e2bf85f5ae335b5407b89426c30b76a24b767922d6f423e2e0e990124973ad0b52b9795ec2ebd2b5ea2ec4992de05fc6e5fc8c70843e5d6657cc972862c2802e6ee3c18dd7d048978b2931ea7454129d6a679577c21682a767e471e20d4647105b7aa91cfc11fa99668da6cf1d9369179ad7b7f8a1fceb5eda62ec4de1e1f459ceb832350c7abb3568692cfa6b46532436762351c2418680dd88f1954a9c07a087efed40f6b22c8deb43a67a04e1cd0259c0d5595ab3ac682df57ddc51a7d65a16db024359f9db6076fde0d87e8f19728f374d44caa51e4555bd12dd07636434c522ea400b7a183d15c05e3722d1d62c3a47452c689ce3764c5ebe6437336e26da8ffecb953e7f4ab434c801fa413d5f3b0f59483c5f06c33509b8fd6e28573f37ca85c690643850bdb075c514d3964964c66f31231b082be474c85a3582f00c927cf697c5f3f2e2107aee313ec1a65b4ff550231aa4b4fdbe757d54eb82eb8f02b2979d2efa1d3e90ba4e17b52ccd6f11be9c5421d7c1468ade399bb1d9f8983ade42f7e993979907765bcf241087813f8f62ae7d66cb771b71d5afaba1994915cc7b7c189e6da242e97377d0f7626516e7fa7b3f8c44639780201f82a95bef38de3dde3d82b0522f67833328679c0976e2b7bf7d4a4198edd7484d7ac64fc5793a0f335e0332b60a2bc9a6cfed4373ff46a1fbe4c1613ca46e8a1afabd4080ff1617b85c2bea2155007fa2ae14ee299ad432122b4f41cd2ce7a6de15b0e30ab75ec53a70524be94c3b4853ce7fcbf3f68eb0ff320814ce68cdf646f7f677cf8738fb6b7b31036e873e09dd114802f2ca2623332c6e7561c25cab10015d0b890ac5eb0e566608cca652ac3060623536f58be57e8142dcfe1820cc878b623820288b1d6f30048dbb655f77678c1190ee84b74ec73646f9ff55aeaece81a44ef674f10d3a7ec60e46905d5c5a03be4f03a0bb444d82ab35d586b4db70be2817bdefb004e68d3a15aaf13e5f3db2ebc0e6b6e0d6dfdb28e18ac50ba565152cc15ac1b927b43a288fb9f20ad1b393cdea863bac8bc174e484104f0bc11442c79ddb63dc8798ae115f4c704ad89efcb7bf9a51d46f626c08841826c2ecc14a747f05049d278c0bf6afc8bb0db0256d3f23723204939fef9ea7a1965f085fb732b48116e0cebc795a453a8ec6f52928ce12b216dc5554085ea74fbd459231107f7eed82b8e1b871abb939a68a5ea5614eac3688541e275d6d294dc66f400a68b7916cf18b4285d2c9a39aae9de5d15b21bbacf697bc307a482072203db9bcfa8c1e335b7b5f14cb29291a7a43dfed8037ff8eebc51417ef33b3cccc1db247ecff3d51b648486347afd9c68fc4dc909d8b97297c7c1426ce5e70a0893ada1117bb73fbb4f9d8c07372b1f90110dac975acbdf0da2467952af59fab2bd7ba7d553d06f042b718a46fe286d709b273a20ba52ca4b35e47b714e284e6dca06a6b3848a6e8689fb2acf51c6ab37fa9f60538e67de5f7bc4c94d65d9f8daff35b3aebbcf4acac3137f1932254a1dd6005d83d0ab6a3d7c8dcb38dda96f99908d1ffd6694f11c82e84b17ff2800c503ce83055fea909b1b4cb1cf7c368d6114d687456544963855d9e9e89a94665890eb31e8a34ab97ebb28a849df7881c58a4d4edc7d2f132d5f20337618da6b7a02a1adaf4fd8ee8597ebe8b83309afb672563e13a9bc10a44d6c37a8de8005a1f685e12aa122632dd9bb6d9b", 0x1000}, {&(0x7f0000001100)="de1f75c5c5802d5abcfb489eb442b5c09e5f000925622a89a08b303c10f076d720797bfef6c6db49322e1e76ee65b394c30087831ce3ba430a7bb9704ab4fa5b81d9bd52321ca23631", 0x49}, {&(0x7f0000001180)="844d4f13a9d76252bee1d57093f5dd93f7f8dc5d6a72fbf250f1b31fa314faf1f6086cd5607919871a6fef8d63320493802ace6173293ad9e74489fdae61a805f618ad4dd1717447197dea", 0x4b}, {&(0x7f0000001200)="3a0e63790f0ba041aa6cf3cfe32b4c503ad96e940c713a78c13e3d172c5a389c67b6828ed8e3d214aecc4816e6a413ec5c278ba7f03eed33216e35dce0dabea85081f3b460b9618dd63fd426b2b5a63eb01914b3720273c7a3185c5cad52fe6c", 0x60}, {&(0x7f0000001280)="e630e10d7a735c6b96f62c6ca3b7f17ce2021999359bf4c7fed2da789be82a25770ba559c5bde2a13b9bd8ce240ebe58402189c383077ec5b779d6f946d438ee8060f4e1a0ef6184dbab01ebd68f5e6eff3fa4c4b197c47d26875c0ad615cdf8878ef132371db26a10f4cf5c8daf4e457b1ffe2f077dfb84099ee84b7efeb1b7406b49b7c5d01237952ef0c2bffd685e761ec629f6ce", 0x96}, {&(0x7f0000001340)="621308ffdbc8f9978d816867d59c3f3b7aedcd0174e8e7c3098d4961d14b79a50c542271932bafb59d38e1714a3352c174f0c5e72a82672bca02a70a081d3184cda59ab7507d2ad8b456dfcde75cccb2fc54da476fb0c5d2693ecb60e16152d90e582c129f36dacc66c682ee380128b7eee4a2129694a57a70d0187ca2e1cbed56c7ded0b75d36ada58b4bf912b7617e154caf57a8af158945aa82be333038e542e84a28a61393554329dabdcc32bef11cf58c80b55779865ab708d361a691570abcd6a2", 0xc4}], 0x7, 0x0) 2018/02/22 09:14:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x81) 2018/02/22 09:14:05 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f0000000080)="f4702e86b836d2d0393eea133134f0d38e411d509e3bc05b7c671b3160ab11768f62ca8a7e3c019efb5f0fd2fa0fa8ad6efe54cb5c7f39ccae9e726849bb8d09a62a78be7e29466626f454bcd3006b65", 0x50}, {&(0x7f0000000100)="2ad45bedfebe1b872a80c6ddff1db0ca5bb8ff4e62ae8d6dd414f4fbd2ce582f0726f4b6d28676a649c2aabfbd068ebe047aba31803ef38658065588c830de7448da4639491964c0deba8beb8e3cc6327d3b8bea87e277b4c056116457e0846b95545c293be2132ad95e5d9030b2adfa81945c9264b8cacd50ba9bd2ad4a441b7fd3125f906095dec969905dbebb4d30c5dd8eb7f865501da90a92ed6c36b96e39423d0916b87ec8a9301c0e51f6", 0xae}, {&(0x7f00000001c0)="17710f50a71af63c67b89cedd845ef2d2b4b415e620bf6a3663465ef33621f77f950353e90d01aa47bcc031083c24338fc1e634cc5a70a989dbf878b87f01359b75142836778b0f0c5ff2a1e6ff3bc31206ba7ff47c22f0e67b9cd55d0ecf69423cc08eaaf59276025e6f44a827bcf27673675278bf8c97c0dfeb74b5727a09d4d3a59204d50636ce4f383ff338bc523a3e8ad521e2c7a2e3e1f8fce09483230ab46f98ecba9c4c7c032e81685b30b12a9b034a9943a94e838301e3bbab6a29cf3dbb61c79807063a18a1fc0210021a4c9b0bd013f0ffb5bd57211226f3ed04023af800808a184cd02ae68d846e2a9ba905c9ff16cc5e606066770a797d726c50d14f35f0c376e424b0e7daf4f8befa8d51472d2d2eebbcf1e25cdb6fdfd265e3f3db96f8f303c10d1b12c75d84c6963d16f96c3025098c568ff3a3d31c7a3bdd01a23586f6e89ef4eb5404aa2c631cd8578c481e85447eb26e380876e6463eab7d9a27ad08000192198edbe285e2d14e4c208c8462bc14392859206c111de99b2e67277c68757d94f080d60f8c625f468a9ba92edfbefd5d52dae1109d9b63ee12112f3b94521cfea111ffb34edf65c040733f74ce730ef478710e733357e67cba9fe965822a868fc2c2bf00a13e5a9c2e79189a2f026b9264b49dcc6afbf251f84e13d40329553612afbda534db2191b6ae9c9216c6263888e9af7140d1527f51c4726d3e479a75d18ccc8881b43bb19693e2e411f6247a1a99ead61fd86703c32a6d68a9dbb0c8abaf87b014219a531519c49d0240f0579610eeb30267c2e4160278f28526d42cffaeda774eb35dcff0d233910ed3732206bc49140f9f9483e94c86c9cdf91aea3c2d158cd5e918e36f8380585c724674e8788202047d627641a01989960d03d0f959616c80449dbb81532381ed01ff598d69495500b1fdc45aa2c210a9debb5d4ff4b1e04c50ad7a988205ab5e8538888b866efe72b821a280cf1e251734755d53cd19263025de59d40d18a8f229eb667b3778318aab133e41b08deda065c0baca94b7d688bd2620eccd7ff6aba61d373f1f90423857e5e5f14f8b572e634239670a41fab2020bed82ac5dc6067ccb2d77c53877f2ab83697cf85b8afb18303d1c069c0ae82a25020f933e5e686f8907e9cdc67bad1823c55b159a5eb55f211b3e23955cddae10d8be05193540f5974aa40a2847f9ab042f1f26c30717f3083419d1a131c2fa1cf5cb1679b5a58afafd47178ce56f3bcd0ccef68c735c2d7f5187bfc616d89aaa796fbdd03e93225393c49d3c8dd6cc219f5db6da1a6a7bf6daad821365b81d9a4540a2c1576528812985487ba8268b0c2b14c03f0dbb602752175778f4e153f67dd30d5380e12b6dada674292a4419c0fcb10b79711e6fbedbe74146f493d9e19dc9eadf5dac9db31385bba54561ec9b48321c090448b894ce592ec2ef219e28265920c449ca3d67baaa658d8552987eb67d7c11efe08d0c8de036d5d9a64d47a1e285828a8d66aa94e1b9c30706ea8c2d4013674187cda59bb7a762fb56dea9da63e7b7b114db87a9f4eda4e62e201d729d2072578ceb6b68c76092aa0c256c9ab3021ad50d3c6d12ce04b7c11a3a0de010288f13816643969cced79107098ed22693938ec44c7515627662c88eab8ec08bd8a06555774f53429f147b31249c12719157e8fdddae0d96e6a612f55ca18391d76c8f507012cd469ad541914f7e7bae95188b7ff1d50fca99697d7253ca481dec96e98df4fc66f717d0b97ed1c5424fe48d56731db94c4520a647b6819e4c409bfb893c67eb0318479bf1a61f6733da47b7678971411054c82d45974340a8f57755db7e4f8abb87c39bbdbb20e252b386150409cbe377c568685084b98b8952607322e04e117529a9804bb43d0b78fab01a02e79504d4bb57e99b533cc4ab29ef3ee6245714feb436d856e83a0da02efae678c45808d33e0fd885558f9ed9931e8d05fd3d6989296a0fafeb3f3c0d735e86e7730a7e3d64634a74b93aced9f7c0e248ede567b34907c330669f743cc5a51de15aecc1f36d6ad70e164543bb4944986fdbf601b7df3828791d12426c9a0b8d020a5b7d59e4d370447d6e5c3d623b1874a8ff436ccf80a042182cdd3a05ee1b3a1be188c0f42395a785907122f92a0ef7d279e866ce58866e6550d6eeef11f360b1bd81604b83ffc27ca23a7c04095562d7b0d35877cdbd1e998db123b658f846f6ebed313fb0fddfc77c2da35e3cf72373b8a7dab90c6cfc2a7657556431ce1fc093619720deeef2385f754d84f3b462cb7c635df38e370b397b632ddbee2909138c11bf6431cc2aef66e08b1c30dad705c0e5e90a03e98ed29d21715f25990a6ca7c25b32ec71068a776c7c20ea900ea528a635d4c76ea143630522c1af720724759f5c90ededf1508412116d37fcaaccb6558953f014d32372d006bd5429959c4918dfcc96f942a31b026295191f0e785df21a28bc74874e0c3072d105c9dcc12e14b5d322493eeda6ed5912b64370a16b34cb50189ed6cc11b2e2b44112fcc570778f5d747b8bbb06d468b65ba153e0c48ad80b20c59101eb1de9012c84d554acb09df1e14b2f6253d5cf005d42863bf342d449006a7cb19cbe7d87db937a313cf4fd0b6f54138dc8b2a7e15fcafa87ab9679eeccc095019f834f953c5b4de41c8cb81620c3ce5e8a24689531b9a748ae37a982ffff775bd1b9a4112144d4a2f938ab4172646e385e1683d1d25879587e1cfbf4b338253395e0573c3afd77a3a9fd518dce62b1de180e2f120095965e396453937944d62b6e24311c53b0c0f2c59983893c856a52b25c73253a5a16d305c23249cc36e481df1875b11c009218e68b568d73212db21cd63833b34ea7c228d15dcd9662bfce51d3a2fe30a79e6d635e92263716b51c1fdcfc374cb0fee2d73856c775ed88ae0d736e64436dbbaf5e2e6fab8b6542ff5e28801419913dd4a819801ea223534c3f9ddbad2b875e67b4b44707eeb7e01d22bfb79796c365e42993c35591ddb96454b7a1b9e4c07cb8191be1fdee8f3d374c0b9748ea9f22feb7650475d33f5d5c0fadeab19d78b09325df675a70dfc6e3798507d11854b89d5ad3f1b7ae6e9ed49fa37ac5aff2191cba154ddae3a56084b8e3654ae09db8f41707f0dfb4d9ac2d4135ea1d4b09a9127ff8c8855fa4344d1bf93071f72ac681e8bea39762cb68078433bb98be44b6be9550f51ebad2c15bee4b4960512aa5cabf1c601dec147490c74fa7e7b5ba732d6175724bab97b333e07340eafadb6454b2fcb2924b0a3a37fc268a4050e24d380bb6f4edb0c880a3a07008878341d6099178471c1002b34f3fd0f985edf6526be96dfca267d1010a2988a081f0ac38b9ac80145fa6b57401c01573f8ba8398e65bb8e137d12d98c048bd7e0d6b38a14132e11702c37f912855351cb3ddcff3dfbf4566e5c0f291b121debe37f413a4a3e60a2877b4ed815391e71ce3648295e59247ef610bc1ec57973794da809a79b4a334040a9b78b70017f87891a63e71d580cf1e219373282651a9db1bc6f242575a197bc884c6f005f6b00a61b6dbddcfca840015fbd103b62e18058de127ad34db9155b856e016573c3587745dd8de5fb8109a3e809df28caef651a87d4c18ac81b518eb8081b32158219fa4abbbde39ee4685ef17b56cfc846f4bc4aa77b5530a3df0c124a54a5fcc26312488256acc94e7f5ca4d4dc4c0256814acd485c88b3d472b830517af62eddc86d1298f099c083ea64b665bc193debc4cb0b9a976701ea270671569dba633a721b16b16e7ff6fa28c9278166eff40e55936451b94abf93f640909144ed14efd8bd9bf528b69682d02072fa4fab413498ea3a6da66cf8965ad813ec536311f38f1899b0d5282d08521e299d8bff30baf416330d93d294a8544e150f0cf37d43c6b688487857826c163fca84baa798b0e9122c67f692893cc4bbe748aa59369a8dda5700a44674a196c395db764cf3aa180781216dcf557b8f05f082ccb33c289039ca2266e98a55a4a689fc4cedf1a989386cf624db6f881edf8aa7fbce1204007fa1951365ab3ff5cbba3e5f128ab0596825f3de019e90505d1deb1de9c0fcd4fca6757b32a00bf92d72ac85b8fe62ec771bc9dd3bc98bad0f145a093bdba690cada2f6e172270390212fa60d8c164c3ea50341207977b6ceaca52b65aed03a6b372ca7778e09e5e1dbea0a2e7869ef8f7c75e80c27e97c8ca8cca3a6cac9874239274fb0c2786a9d7eaed7957efe8d465cc24c4e9573e797f5523b01053818531f3334b8ec7ea16b05e3f2a1f10682746f8c392b6b725f3928da39af4c6097e1f5a56c650b60832d478060e23cdb0e836e4ff9cee79b4e2407b204b77cc7b34326a693ec5db475da93c230531ced9d94da9ef47dc8a21122cf3f9fcac58f250a5a529d22084af897d9c9be35daf935cdf921b69601ec09a7a3abba4d3d6e2289e46b3d9da83a7343967fc14e7d826165cd168ff434ef19ab2368edf9a3b175c3632d8ad7c2031ea9e8a6b2ad281cf62da7156859ebb027d4b4d67a05c9b24770b6da6e0dc5516d710bea69fb8b06e4e74fccf522b4c53578f6e3896d0c54e0c0b90b7f8414669fb7f3048e3785770647fbe2adbfcf74e8c1b2d88a7dc926104ea173aa3bbe37f08a001bc12a41ea815ea83ac7d0a22be2ba742a22c3e0fe825c33b207a28398846668cdd4edc295ef4b98c01c2bee611e046c1cb6a1f175dc982e6b928c9f7ccd30bde06207c32c0916740fd3cd26e309673b849168275959062952146ca48a160dcb1aea0955c41047c0c9cbc5c5c486b71c646f41af83d6eb4df3661de01b5843055b108987deee9a9c0b3822f5612ad24bb33b051106960e17e38518999f29823ae827bd044c44fc92d56b41d053e10754685393cd6824f037084bb30ddb0ce378aad792a0cf48c9cff4ca87f6ca674f4fcdc8f60b4856bf4e97702f2374680c93bf3f19532b1c628d46df3c2ccf3780fd93983bf1fe83a3faf2c42fe6d30519f168e606841554c541f29413b364f6ad2f3b716ffa7c55b87b5fa255ea980dbe947e48ab2dd07dfed21bbe3f9c00152d231c74afa759e82872d870eea4490e9ca333a235908ebc295a6aaa27f08714c282e8e1773feb7f2849b8b8c03bd84e1f4b2e36927ea9cdb892528d8fdf03c33ee7f4ca3679fdb615fd2d2ec72648f1de377d46ac2cbe07352b37b25db93e3f5ff50a129d513b1215413ff785e76b3bcea48c1657e2be9b609d0c614dcabab1f8c1cab2fd3c39469f4f3007738cd8ebcac102ae3e9d03261e11fd9e4daf0782a08f22e804f0d3493d350d8272b26a0dfdbf111c46886cbe23c5ce9bb50e4d1f8b6571a8e2cac8fe8f90182ea14f3b692037a030c058f81c2ac9534cbfd01ea7b9e06b6eafb8cb861bafa000597510d5f2879936fc66ef63a5757072672b1000f4a22deb44f01ea126fa51afc2962bb81831a1540a26ad91d41b109840538d1ac1752da17b6ba0cd6dacf496686fe10124de44132361b13a175311996aec2e82c2397df22780f105f16aa9f51128636a2c0cccd29ccc59394ee619591d28444d6deafe1f4821f9462590cdb451da866efd406711e5b96a41961524fd2e68e0d2774345f43db13bc4c4c2b16915c7d0b88d13abc408c15c8117690af5dd481380082f30444dc263ee7411881b7e68f75a880b9fbc6fd3ef6de5386d2087d3ed4c59b0ea162d4d1e6ac6175ae7354437cf4a639d2ebd2f1fb59", 0x1000}, {&(0x7f00000011c0)="b59fef52042cd888b440e287de8532315065a9adcf21054b80e0f7f019556106a27f723dc5025c0509f3244cd9ea24cf59fa5db832ca4b3e1373e700c712e7dd99dcc91cdbcb5abc9ed45f8aa519cd", 0x4f}]}], 0x1, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000932fd8)={@common='tunl0\x00', @ifru_names=@generic="192d4bf70fe91907445a76468dc3c0c7"}) 2018/02/22 09:14:05 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f000078f140)="16", 0x1) 2018/02/22 09:14:05 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xf, 0x400) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x3f, r2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2468c0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x0, 0x8) 2018/02/22 09:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000caffe0)={@common='bond0\x00', @ifru_flags}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032df22)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000267ff8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e2ff8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x3, &(0x7f0000758fa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000059affc)=0x6, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00008cffe0)={@common='gre0\x00', @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"05b87f00000e001500000300e0da6b4b", {0x4, 0xfffffffffffffff8, 0x4, "979fa8ff8279", 0x40f8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)) timer_gettime(r3, &(0x7f00008fafe0)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009f6ffc)=0x25d) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000988000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r6 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000714ffc)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071effc)=0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) 2018/02/22 09:14:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) setrlimit(0x7, &(0x7f0000becff0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000709ff8)) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000080)='%+selinuxbdevvmnet1}%cpusetlovboxnet0trustedwlan0\x00', 0x3) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000003c0)=""/133) 2018/02/22 09:14:05 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) fsync(0xffffffffffffffff) 2018/02/22 09:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000caffe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032df22)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000267ff8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e2ff8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bc0000)={@common='ifb0\x00', @ifru_flags=0x8801}) timer_create(0x3, &(0x7f0000758fa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000fcaffc)=0x6, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)) timer_gettime(r2, &(0x7f00008fafe0)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000)=0x400, 0x91a9807e) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009f6ffc)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071effc)=0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f000070eff8), 0x8000fffffffe) 2018/02/22 09:14:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/02/22 09:14:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x6}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r5, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x6, 0x8, 0xffff, 0x5, 0x0, 0x8d7, 0xfffffffffffffff9, 0x0, 0x2, 0x200}) sendto(r0, &(0x7f0000f1df23), 0x931de6e17e014de6, 0x0, &(0x7f0000ffaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/22 09:14:05 executing program 5: r0 = getpgrp(0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b7dfab), &(0x7f000088d000)=0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) signalfd4(r2, &(0x7f0000000080)={0xfff}, 0x8, 0x80000) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003efff0)={0x0, 0x0, 0x80000001}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) 2018/02/22 09:14:05 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x8, {{0xa, 0x0, 0xdf75, @loopback={0x0, 0x1}, 0x81}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x5) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) dup(r2) connect$inet6(r1, &(0x7f0000029fe4)={0xa, 0x0, 0x0, @empty}, 0x1a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) sendmsg(r1, &(0x7f0000027fc8)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) 2018/02/22 09:14:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x11, 0x3, 0x8, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x6, 0x1}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/198, 0xc6) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0xffffffd1}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0xffff, 0x100000000, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={r3, r4}) 2018/02/22 09:14:05 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x803c, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x1, @rand_addr=0x10001}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xd1, 0x2, 0xfe83, 0x797dedb2, r2}, 0x10) r3 = add_key(&(0x7f0000001240)='blacklist\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)="6635540804208f54522c8268275a246a2d90820c21b0e3ca13f1d85a69fd057f120c3e2b05168318667963a371dba038eb92aa88d68818fb47f90da7797193d68052c097535ca2e5fd58967d9045f484b64c09d74da7381c5b69fcfc13fe8331e8c861c64382f27a9c64fddb18df4128fa61c2dec57183b85625c674bd6c8874459f8cadbe0db63ea4cbe767de20ba2ae816335ffab9b6723bdd58d2eb82db07a0459fee56ec8931fbb27f282fb4e3d1dba912d4cf8653cec5296bdd6cc3da25138d618fd0a71409c1e4c51d971ed6a35b3184e6ed782378", 0xd8, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, r3) syz_open_pts(r1, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x4f) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="eb900bfd717fc25c9babc7fe81684d2823ba7d1a15d8b1dbd9bb9a94d4bc16442630fcf8bc7df5d36a948e73387f6e771ef94415506466bf5953836266ab3f48e8d54c82622db12d4b500d6be44842ec07041dfc1e8d6448", 0x58, 0xfffffffffffffffe) keyctl$instantiate(0xc, r4, &(0x7f0000000300)="9f7c24581216bf33ee1448ba5621f36a0d1ca7927741b626c6ab4a5008d70b98146475776af532bf59ef6bc812d82cbb1f748f85a928a67c742d564107e654ca07572e6e1131433bd9098a7767ca9b4b894e0ab35ffa58bf64baa85842ba08ee40d344cdc4051991b6ce353cd2b306d9e3d552028117f40ccf2f074d8506c93b74362ad6b254fcb2b1f911", 0x8b, 0xfffffffffffffff8) 2018/02/22 09:14:05 executing program 1: r0 = socket$inet6(0xa, 0x807, 0xffffffffffffdff4) ioperm(0xffffffff, 0x423d, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@ipx={0x4, 0x9b, 0x0, "bb7afe0d401b", 0x37f3}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20a800, 0x131) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x2, 0xd, 0x1, 0x8, "6bc45d1724bb1f67b0e68e7bd9952a1e35118b22eaeddcd1c4b157718f7035f2"}) 2018/02/22 09:14:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000940ff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000a28000)=[{r0}], 0x1, 0xfff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000006eff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x40004, &(0x7f0000000000)=""/239, &(0x7f0000000100)=0xfffffffffffffe11) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x1) 2018/02/22 09:14:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x6}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r5, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x6, 0x8, 0xffff, 0x5, 0x0, 0x8d7, 0xfffffffffffffff9, 0x0, 0x2, 0x200}) sendto(r0, &(0x7f0000f1df23), 0x931de6e17e014de6, 0x0, &(0x7f0000ffaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/22 09:14:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='lo\x00', &(0x7f0000000080)=@ethtool_stats={0x1d, 0x1, [0xffffffff00000000]}}) 2018/02/22 09:14:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_mtu}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x88, "16c79e6a481ac2766f7fd5626d0f0919d33bfd6ee2290804ae5a4d8ef48e1e621de41c128829b5edde538f6b7002d9589d862e78ef45717404148199b1fa071edd23e0677627e3487d22c2649f1b78575ec610bc9a919bbd3d5c4aca8574f921e2d0d9af5f4bf153fe317f31fabe0d5c741f8ebe88f07d27898a1f006208105168a6af675af04c16"}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, 0x8) 2018/02/22 09:14:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x9, 0x6, 0x7, 0x8b2, 0x6}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0x249}], 0x10000000, 0x0) [ 47.502227] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 47.520327] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 47.521172] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 47.589578] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/22 09:14:05 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000000204000, 0x0) write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0x0, 0x0, 0x0, @tick=0xfff, {}, {}, @note}], 0x30) 2018/02/22 09:14:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000007fbd0)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/22 09:14:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x3, 0x4, 0x0, 0x2}) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000eeb000)='./file0\x00') 2018/02/22 09:14:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/22 09:14:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x1, 'client0\x00', 0x0, "5e95a99652505113", "a7919990dd15e46c3e10963ad7847327717f9b60468068564a97839d165f4d8a"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), 0x4) 2018/02/22 09:14:05 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/197) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x790, 0x1, 0x6, 0xfffffffffffffff7, 0x2}, 0xc) 2018/02/22 09:14:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x1, 0x9, 0x1d, 0x0, 0x4, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_key={0x11, 0x8, 0x3e8, 0x0, "0518671c5eaa23f89d63e43c7a93150f8238b92ffd0599d0189d53a4b300dd16758c45dcc39d7d286232cdab2e37991b3d4b4f70a2df366d978c94ddf1aaf3587fb5931a77ab69c8d589beec34a3407f010e4e501e4718eea5648d82b24486c9708ea6c3d70f1e020928c9203ca55ffe8627d8a20d79bfc9b43b5324f9"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty, 0x9, 0x4, 0x4}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x1, 0x401, 0xd8, 0x4, 0x20000001}]}, 0xe8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/22 09:14:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000005fd4)=[], 0xfffffd53, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/22 09:14:05 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0xfaa9, 0x80000000, r3, 0x100000001, r4, 0xfffffffffffffffc, 0x400, 0x800}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000240)="40a4465c69ac4834d6e4bba26eb2eca5cfd0d328285ee0b7cceb783ca4f7176231b66f184854b6ff873f778582677a6f338a8d148780dfe72a16296f095ca685") openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x100, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x3e8, 0x218, 0x0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000240), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @rand_addr=0xfa4e3c3, @rand_addr=0x7fffffff, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5cc, 'syz1\x00'}}}, {{@arp={@rand_addr=0x80000000, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x40, 0x10001, 0x7fff, 0xf09, 0x80, 0x1ff, @common='dummy0\x00', @generic="855eb4d88aaa3822bf70287d281fff74", {0xff}, {0xff}, 0x0, 0x16}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/22 09:14:05 executing program 1: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x4) [ 47.708364] binder: 8226:8254 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.729301] binder: BINDER_SET_CONTEXT_MGR already set [ 47.734695] binder: 8226:8257 ioctl 40046207 0 returned -16 [ 47.742261] binder: 8226:8258 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/22 09:14:05 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) r3 = getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x3, 0x498, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x9, 0x4b1f, @common='nr0\x00', @common='eql\x00', @common='ip6gretap0\x00', @generic="24e0848823c3ba992fd2345a638fc947", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x118, 0x190, 0x1c8, [@mac={'mac\x00', 0x10, {{@random="fc4028c9fce3"}}}, @stp={'stp\x00', 0x48, {{0x2, {0x8, 0x80000000000, 0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x82a6b301c473338b, 0x0, 0xff, 0xff, 0xff, 0xff], 0x80000001, 0x3, 0x1, 0x40, @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x0, 0x3, 0x7, 0xfff, 0x7, 0x5, 0x91, 0x1, 0x8, 0xffffffffffffffc1}, 0xa00, 0x840}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6ecb, 0x6, 0x80000001, 0x0, 0x0, "0a61d31ed4546f50778e7d5c4903e693a0b8735252c95be448fa4ded3392314dfddeb38f94cd585aab9e99dd9dfc580b6aaa5017ca506296398296858063a1d3"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffc}}}}, {{{0x19, 0x10, 0x890d, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xe0, 0x128, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x3, 0x4}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x8000, 0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, @generic="9a85b933d432857acb16a98c1911fa63", @generic="3fd517f277602033c13500b5dd087cc7", @generic="78a4797f1fa60acead4cb8addde3cf62", @generic="8c66ce3a195ff4490485e427c3825f7a", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x118, []}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x100000001, 0x2, 0x0, 0x0, "d69aaef605e9f3462f8f02f8ca41d11f1f8d955abbb41a63fb0abdff5cca5bf0cae70819414205bc663904166d8ca3f16ec6dc9aba5c92a36fc95551157e7921"}}}}]}]}, 0x510) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) r6 = dup(r5) bind$inet(r5, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) epoll_create1(0x80000) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00008bb000)=0x6e0, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000dc1000)={&(0x7f0000d3f000)={0x10}, 0xc, &(0x7f00001af000)={&(0x7f00003a4000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) accept4$nfc_llcp(r6, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) getpeername$ipx(r6, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/22 09:14:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x100000000, 0x9, 0x0, 0x5, 0x0, 0x4, 0x0, 0x4, 0x7f, 0x8, 0x3, 0x95, 0x6, 0x0, 0x3, 0x81, 0x100, 0x2fe, 0x3, 0x998, 0xc00000, 0x4, 0x1, 0x1, 0x5, 0x5, 0x8, 0xff, 0x3, 0x4, 0xffffffffffffffc1, 0xb9b2, 0x140000, 0x0, 0x3, 0x1, 0x0, 0xf7f0, 0x1, @perf_config_ext={0x1, 0x8138}, 0x5001, 0x3ff, 0x6, 0x4, 0x0, 0x0, 0x8000}, r1, 0x10000, r2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000ae2fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2000000000040001}, 0x1c) 2018/02/22 09:14:05 executing program 6: unlink(&(0x7f0000000040)="e91f7189591e9233614b2f") 2018/02/22 09:14:05 executing program 2: pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x8040}, {r0, 0x44}, {r1, 0x8000}], 0x3, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)={0x90}, 0x8) fcntl$setstatus(r1, 0x4, 0xc8dd92e2e3acac05) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) 2018/02/22 09:14:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @rand_addr}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14d180, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1, "f2"}, &(0x7f0000000040)=0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setfsuid(r4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0xe9ec}, 0x8) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/22 09:14:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) signalfd4(r0, &(0x7f0000000000)={0x79}, 0x8, 0x80800) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x9) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/22 09:14:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x1, 'client0\x00', 0x0, "5e95a99652505113", "a7919990dd15e46c3e10963ad7847327717f9b60468068564a97839d165f4d8a"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), 0x4) 2018/02/22 09:14:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffff7d) close(r0) 2018/02/22 09:14:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x558a, 0x8, 0x10000, 0x6, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1000}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efc8)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getaddr={0x6c, 0x16, 0x4, 0x1, 0x3, {0x2, 0x3f, 0x722, 0xc8, r3}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @IFA_CACHEINFO={0x14, 0x6, {0x80, 0x8, 0x7f, 0x9}}, @IFA_FLAGS={0x8, 0x8}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x80d, 0x8, 0x0, 0x5}}, @IFA_FLAGS={0x8, 0x8, 0xc0}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400, 0x2, 0xff, 0x580961f936e62978, 0xfff, 0x5, 0x7}, 0x20) 2018/02/22 09:14:05 executing program 7: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbcff4)={0x0}, &(0x7f0000dbcffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x47) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x2}, &(0x7f00000000c0)=0xc) 2018/02/22 09:14:05 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x3f, 0x6, r1}) 2018/02/22 09:14:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xf7, &(0x7f0000000000)="07ff8f9de19adf88cb8ac67a717b57aeba0743fd227663723fc0e4ce1e7671d483fff23b320d70c158d81321de001b4ab606abe873fddcc95509621b50a0a5f220d96e2b8f100c7e5b4db300d62d14e85c78be271b7f16652f28096769d591eb314b83dcb7ed93def9b5632bb3257a487925dfe328c8ed3b0fc04acf5b4cf3b6144c53cf10fa53cbc880009e0110e1788b8c68340804edc6809f87bd52ea37154f095a45d3b42dc3b97bf00987b8ea492bfb75c66b13f6ace87edd3e75ad33e7ce86d38d701dc61e7294024868b424b54f8ad2134cb00173b4e4d315b5c6c49f6ff9d1ed233e4ab38e513c17a83b87939ec5da0fef5196"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xffffffff, 0x4, [0x6, 0x3, 0xef, 0x5d]}, &(0x7f0000000240)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x5010000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@flushsa={0x78, 0x1c, 0x100, 0x4, 0x0, {0xff}, [@policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0xa}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) 2018/02/22 09:14:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x2, 0x0, "e279c329a78fd40ebc0b393721b1154dd2f059740de643f31722effe3b9f179b15027e6d3012524da7a2905dc0556ad55a386b6334bf381693ddb642adee2a", 0x9}, 0xffffffffffffffe7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000080)) 2018/02/22 09:14:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@common='sit0\x00', @ifru_mtu=0xcf1a}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0xffffffff) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x210000) syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2018/02/22 09:14:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) syncfs(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xfffffffffffffefd) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x6, 0xdd3, 0x95e4494f1764ed53, 0x1ff, 0x40000000, r2}) munlockall() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8}, 0xc) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x4, 0x400) 2018/02/22 09:14:05 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x1c0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x3, 0x8, 0x2, 0x2}, 0x401, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x2cf, 0x4, 0x7, 0x3ff}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) 2018/02/22 09:14:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000000000)="2900000007001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x178) 2018/02/22 09:14:05 executing program 1: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4040, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) poll(&(0x7f0000000080)=[{r2, 0x8000}, {r0, 0x2000}, {r2, 0x2010}, {r1, 0x2}], 0x4, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x50000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/02/22 09:14:05 executing program 4: clock_gettime(0x7, &(0x7f0000000000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) syz_open_pts(r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[], 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/02/22 09:14:05 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x7, 0x4, 0x9, 0x7, [{0x1f, 0x100000001, 0x3, 0x0, 0x0, 0xc}, {0x101, 0x5, 0x0, 0x0, 0x0, 0x1}, {0x2, 0x80, 0x101, 0x0, 0x0, 0x1000}, {0x63, 0x0, 0x100, 0x0, 0x0, 0x400}, {0x230e8, 0xd9, 0x8000, 0x0, 0x0, 0x800}, {0x1, 0x1, 0x7, 0x0, 0x0, 0x4}, {0x3, 0x6a89, 0xf17, 0x0, 0x0, 0x881}]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) 2018/02/22 09:14:05 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000040)=@routing={0x3e, 0x8, 0x0, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x7fffffff}]}, 0x48) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) 2018/02/22 09:14:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x403fc, 0x0) r1 = eventfd2(0x40, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000940)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000ac0)=0xe8) r5 = getgid() r6 = creat(&(0x7f0000000b00)='./file0\x00', 0x2) r7 = accept$llc(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x10) sendmmsg$unix(r0, &(0x7f0000000c40)=[{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000008c0)=[{&(0x7f00000003c0)="a9b3de35f71d05635e00a518ba7f5929bd815d41e0338aba9e73a371751f77be0abf6d3f2f37e2bca55c53dc31a99a85ad94f8714dc8cb63ee943c4e8d26f2353bce60b31f9feea4011ecac8ae", 0x4d}, {&(0x7f0000000440)="a4ed884cead46a7486d5c090f48e3f798fd43a0d11d193b6ddc5d52f3acee279f7725c71d02cf474a7ce5c2ba2cc6273df81e51c660293dee6f84a1f696fd859b93be6f18f8f8de1128b092a65cf850d3e1d30506b8fd5eabc33b42cb9a92006ad64e65ed6a4fbacfd0e5bc51e6e7a3ef545cc02314cc26a50474795df1e14f2ceb994d4dab6906463ef2107aad7266a318d999a04da6388c722ca5f3a09b603307e8286931b099f5df2fed8e8bfa94113d68a40e0c012574b6436cb07923a5450901626ffc7796ad5de8983c9b89e982efcb895cec73ee8624549abc530e548f5e62abee1", 0xe5}, {&(0x7f0000000540)="fe1feee87bc324a3343d0d8d0badb59be010b43f24adf6f1404149b7f03675d9", 0x20}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="07cb475b30ee4369e9c5a8405875c71665d751f8ebc1c3ab1fc9b44045a28295a50362f74059ae3e", 0x28}, {&(0x7f0000000600)="0cd0eb8b0900139bba14b629df092493ec85fa59552bd4ac7df75839a066fc1bff98ea889738b71982f1e1662eb40cbc70864fc343f061420e8551f190efa417b22a25078f289585a557b652ac10f7706e774aa04fc7ae16dfae24d7e6d94bc014e13ebbc0ef7103a280317ef90125e2b20b73d3941ea6d1a2929405631097954aea520197b22290b2d0508f7751ab8f324707df0db8116e4e24f5d4d896f006ca7b50701c74e8015cdb8a81a3c56bbcafccfac32520c5ef413ad8cff41302966448ee9ef720fcd6b65b1a0005a4321827d74c79b685581a86183ee9f427ece7547b3d426e0441c14b", 0xe9}, {&(0x7f0000000700)="ed70a1abc9f833fbf7e86a87daf6c8b6f68130eb4e0196fceafed671d7acfc7cededa7b095b2d733da20464fa1c1ac4af2f740bc4432db29fb7720f48202629b45c1ec50d186731fbf49282d4558fb80b6a13cc5de4f26631498732b3024877dc34e01bfd10b26d2f464baca62e718373738c977f9044d5d42eb6e301eef39675fbdd869da", 0x85}, {&(0x7f00000007c0)="f4cac5ea544189b0bf4eae496cb5b89cc7a687c0d74ff1a83ff9ebc2e63b90f7e8605d5dd1900bf0c5965c7a83f7519c984f27a2972f8241f3ae68ad71a7972ede4091231fc027c60d181b3ec9451f38941c8e855acea5456b56527ba71da003a6e09dcf09bc7ff76ff18a4684f22b7e23b1af818ceb55da68ceff1b27b460bf501ccbf1cef960e3d082a606707208e19640409430b8c03ebd9d203f123e6fffb5ead37a99957be03a897bf954653092e8e71a44f3459201ee93a9e777321d164988247eec3bde3251dfafabb1f911dee9e6d5aeff7e3e44bd4362c0057a1e94c8e5a93e768d2765e02b0296ebcba1f7b2dcf4785685", 0xf6}], 0x8, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x68, 0x81}], 0x1, 0x1) r8 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r8, 0x40046205, 0xfffffffffffffffa) finit_module(r6, &(0x7f0000000040)='\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x303000, 0x0) [ 47.985041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=8322 comm=syz-executor5 [ 48.036647] binder: 8330:8334 ioctl 40046205 fffffffffffffffa returned -22 [ 48.061734] binder: 8330:8339 ioctl 40046205 fffffffffffffffa returned -22 [ 48.102106] device syz3 entered promiscuous mode [ 48.107480] device syz3 left promiscuous mode 2018/02/22 09:14:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x1, 'client0\x00', 0x0, "5e95a99652505113", "a7919990dd15e46c3e10963ad7847327717f9b60468068564a97839d165f4d8a"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), 0x4) 2018/02/22 09:14:05 executing program 1: ioprio_set$uid(0x3, 0x0, 0x40000000000) 2018/02/22 09:14:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f00000a6000), 0x0) connect$netlink(r0, &(0x7f00009c4000)=@kern={0x10}, 0xc) 2018/02/22 09:14:05 executing program 7: r0 = getgid() setfsgid(r0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f00008d7000)={0x0, 0x0, 0x0, @tid}) r2 = dup(r1) bind$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/22 09:14:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) kexec_load(0x79, 0x3, &(0x7f0000001200)=[{&(0x7f0000000000)="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", 0xfc, 0xffff, 0x7}, {&(0x7f0000000100)="f31b6c45d0a0584d77d65a12e50a54e47dcd69d7869af606f09d36288ac522fdd5974a19922e673c31f0e46a57984fd37c1e22d7ff1f6c597e371b700493fb0afd338286f52031d982d928a258c3a87e84586f1e4b779fa18b63757dcdb037230ae2d88775fde06e5b89054d7886892ae8e50499246c8e4bacad521d18992ddc90f774f98757ba1f78601b371069668594d8d00782f835a0414976cbf1cea823af505ba000bbcc0382ecab41ac9896b548566f2800b329e6e2be40bf96c507f7b874408ad3203fa60eb061eeb4fc80d1e90156785ecef1a5af15dcca", 0xdc, 0x7fff, 0x874}, {&(0x7f0000000200)="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", 0x1000, 0x8, 0x7}], 0x3e0000) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000019ffc), 0x4) 2018/02/22 09:14:05 executing program 5: capset(&(0x7f00000fc000)={0x419980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4004}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e73000167726f7570003dbb95cfcbad5b59b78d654037dc6320c1815a75aa2c0dd5d1515d88f647f53a3e734d0e07101a7ec7bb1a15228aa353ced3b22b9ea3d4d2d22343191732c18f3956fea18f3fa8fa1dd362421d10b18e34f4168b") setns(r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xf2b7, 0x1, 0x7, 0x6}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb4b8, 0x2, 0x0, 0x4, 0xd852, 0x2, 0x7}, 0x20) 2018/02/22 09:14:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setpriority(0x0, 0x0, 0x80000000) 2018/02/22 09:14:05 executing program 4: clock_gettime(0x7, &(0x7f0000000000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) syz_open_pts(r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[], 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/02/22 09:14:05 executing program 1: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)="51db2f62d94d922ae44f00000002ce4fdd168b3e904eb413129e8027e5a1282bd11d4585b7252eb577d0d58053d7751907fb4f628ae5fb24b603db366908b0f6d799df3ca2f6b66e613b5a2c7653b1e71316d59b87dc0b2e34936bb0cbb6e8eae772baada2b801b9503106fb96f8760379c5") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)) poll(&(0x7f0000000040)=[{r2, 0x80}, {r1, 0x102}], 0x2, 0x4) r5 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r5, 0xfffffffffffffffc, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r6, 0x8, 0x3ff, 0x9, 0x11, 0x5}, &(0x7f0000000140)=0x14) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x1, 0x0, 0xffc, 0x800}, {0x1, 0x8, 0x80, 0xfffffffffffffffe}, {0x7, 0x8, 0x3, 0x7}, {0x7, 0x8, 0x10000, 0x2996}, {0x6, 0xdbe, 0x0, 0x4}, {0x1, 0x3, 0x6, 0xc645}, {0x0, 0x9, 0x4, 0x1}, {0x100, 0x4, 0xfff, 0xe91}]}) 2018/02/22 09:14:05 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000025c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000026c0)=0xe8) getgid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$packet(r2, &(0x7f0000005500)=""/249, 0xf9, 0x10000, &(0x7f0000003780)={0x11, 0x1b, r1, 0x1, 0x9, 0x6, @empty}, 0x14) tkill(r0, 0x1000000000016) 2018/02/22 09:14:06 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffffffff}}, 0x9a9, 0x4e35, 0x4, 0x6, 0x10}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) prctl$setname(0xf, &(0x7f0000000780)='\x00') setresgid(0x0, 0x0, 0x0) 2018/02/22 09:14:06 executing program 6: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={@common='ifb0\x00', @ifru_settings={0x5, 0x9, @sync=&(0x7f0000000000)={0x358, 0x2, 0x5}}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timer_create(0x0, &(0x7f0000000240)={0x0, 0x18, 0x1, @thr={&(0x7f0000000100)="ebbdabcd18700fa8bcef77362a315864c39292cc28de3f8d08fc5ece7f1cc28457921d71b578dcfae6c378ed74c3c7b44794dc695eaa30f8", &(0x7f0000000140)="29b098343de523cd38057151dfa9fe56054e142c7f3ce16656e3965564fcc7bae7ae51c81d56c73e026dc8950885fb6e7c9446abf77ac6e06cd99abbeea0553ca50a5e7c0e286dd90e0006bca756f2a06f340662d2dff1e602f2ef9eba2d037ca706dff8d3b0e991d300971ef9b42ee637cab48b535dde0cd8edd44fa8d8db6ce812a01f7649f18ef0ecb5fe37fa162fad43d8a8711240a5dbb4e0dee65805b482c1703ee3d0cb6f78218aaf17ebd5e57a01362532135989b5ad8fde27e3cdbf3fd7da17f04cd5acb0829c7322f44c28f1a76ec6ada9700f43ce3c87de4f"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000300)={{0x0, 0x989680}}, &(0x7f0000000340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000f83fe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000659000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) 2018/02/22 09:14:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) socket(0x11, 0x0, 0x0) 2018/02/22 09:14:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000004a000)='net/mcfilter6\x00') sendfile(r2, r2, &(0x7f00008a0000)=0x4, 0xae) 2018/02/22 09:14:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffffffffffff}, 0x1c) 2018/02/22 09:14:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x12103f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400292, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/22 09:14:06 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x1, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/22 09:14:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) fcntl$setpipe(r0, 0x407, 0x4) 2018/02/22 09:14:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) pipe(&(0x7f00000000c0)={0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/02/22 09:14:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000216000)='Ls/ipc\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="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", 0x1000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') 2018/02/22 09:14:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x28f, 0x6000) write$evdev(r0, &(0x7f00003aef58)=[{{}, 0x1, 0xffff}], 0x18) socketpair(0x13, 0x80f, 0x7, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x81, &(0x7f0000000080)={0x36, 0xca, 0x6, 0x9}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0xb) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) getpeername$netlink(r4, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/02/22 09:14:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b}, 0x14) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@empty, @loopback=0x7f000001, r3}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe09a, 0x208000) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/02/22 09:14:06 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='teql0\x00', 0x5}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), 0x4) 2018/02/22 09:14:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@common='rose0\x00', 0x5}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x1, @empty}, 0x10) 2018/02/22 09:14:06 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000590000)=""/4096, 0x1000}], 0x1) 2018/02/22 09:14:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001ff0)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/22 09:14:06 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, "2a51ab715927c723744ec8439c8d3f0d1f1635d26d34736e6d5fe3cb5cf48da9"}) [ 48.493972] device syz3 entered promiscuous mode [ 48.538231] device syz3 left promiscuous mode 2018/02/22 09:14:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x21, &(0x7f0000000040)=""/33}) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4000494) inotify_rm_watch(r0, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) prctl$void(0x15) 2018/02/22 09:14:06 executing program 1: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/02/22 09:14:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1198f3e381d32456c74208b94e0e2a7db2dd5d686e8ea147c214a299c4b98f54ea82339d7d91f1f3d414b9d0a12593879e880a26b63c753b654c2edec75d49bc1818d91ee07f6f2e2414eac43b1b63fc27663f140bd8ca656075deb68e190b8f8eb36fe5abcdc098dabc7015d24215bec40f3117a51b300c72377931d28b9cf2b35decb6493ff7d66204794cfce1bc6ee715d780bd070644e9e94cc5095e8a686249032a67487f5790f8e6e5cd25f81a01444cd45bcd76a40ee4ca535958c63659a665032238143e68e8ef810775e62fc1daa863ed00f32467b5410c9c83ef9710", 0xe1, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342c", 0xd4, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0xcc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="39fb0c9671939506203b525c183ccafbedf58b2a7a0ed0ee81f3b8ef25449e4f46bc2b588f9aaaffd05c29981d0ee5000443ef6ff26ae63ddaea06e49871624aff17e161ce11a02ffa368c317a7129cedc057da92801e6f25ebe89014a61459be89fb3b7bf9c3c36ed251e0b6ceeb8e1388ceb6bf547058606111becd3fbc86be7e164cc89e8c9b640f69d92278286b79ae8b7c7997e4772d9edf4931875eed89f81e01356568bb3ba3455a3cf38a567df6dec382f"]}, 0xcc}, 0x1}, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/22 09:14:06 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x51) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x40002) write$tun(r1, &(0x7f0000000080)=@pi={0x0, 0x201, @ipv6={0x8, 0x6, "cfc8fe", 0x446, 0x3a, 0x4, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0xaf, 0xd, [], [@calipso={0x7, 0x20, {0x2, 0x6, 0xb157, 0x400, [0x78e6, 0x39, 0x7fffffff]}}, @enc_lim={0x4, 0x1, 0xfffffffffffffffa}, @calipso={0x7, 0x30, {0x20, 0xa, 0x1, 0x401, [0x8, 0x8001, 0x9248, 0x2, 0x5]}}, @jumbo={0xc2, 0x4, 0x10001}, @enc_lim={0x4, 0x1, 0xfc08}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x3}]}, @hopopts={0x3a, 0x2, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x1}]}, @routing={0x3b, 0xa, 0x1, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x0, 0x13, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x8001}, @generic={0x2, 0x14, "24b55d5ccb5119b71580a1df506433a88b9a0107"}, @jumbo={0xc2, 0x4, 0xf04}, @enc_lim={0x4, 0x1, 0xc15}, @calipso={0x7, 0x10, {0x0, 0x2, 0x9, 0x9, [0x776]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic={0x101, 0x45, "2df0f349e71c5a1b11e405e8491982b6de4ee16521098f29405831b2dcc95b6b8f49bac5f69a05bfc631c8b3adb140559d3fb92e50418648be6a057b7005fb9b3f5e5a2cdd"}]}, @hopopts={0x16, 0x2, [], [@calipso={0x7, 0x10, {0xfffffffffffffffb, 0x2, 0x100000000, 0x0, [0x8]}}]}, @hopopts={0x89, 0x11, [], [@generic={0x2, 0x89, "3ab23751ec4f8d05ee024c3308aa2de9c428ea41a5890ca028808e0e3643f2bc2beb6499cbdbe5579728d5f34ec53d3a8d8c5134e3eefd24537e0eea7088bf8098bb2dbab14852422ecd3d4f56684e34772a53b573e8a866a06dad70fc88cc6884a8013a8056787f5d8d198a73281bb4a0292ad31d5f01bd3fd9335095e389cdcf4223e50bd52cbefa"}]}], @gre={{0x0, 0x0, 0x1, 0xffffffffffff0001, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x7b, 0x2, [0x1ff], "02ed592bdbeebde91dc6091dd9ee8d9163700fac3ebf1351b5c711e087a34264de01d487c4a6449a495ed2ec03cc513cdafde1e60bc4fafccd1185c24825009e3762a323196f40097d3cb0e8a4b7ead7a6f0f3b51a5dc217f36f92c38e5052bf89bdcf44d3506a8beef02f8020d8c13cc859115cb493f7c55d78f5"}, {0x7, 0x0, 0x8, 0x10001, 0x0, 0x0, 0x800, [0x2, 0x7], "20cea300da547f252ae77d32b6cb4b4ccae03a5981fe5854547d170237fac1dd49d205a899dd663eba46833b0b38e3ea8d56aa7b42f2f8d6c9f3acdc8918db768c38c07337dcac892b322c22bee25427efb65f5c22c99149b604b985435dbb24b82b0e7ce2ce4dd110eb2d5ae6ba3e82427a"}, {0x7, 0x0, 0x10001, 0x9d, 0x0, 0x0, 0x86dd, [], "a3af94f2739f4da6657c9c45687d17c865dafc224eebf687b20cdf7d92c2d29e8600d14ddad3da787a004a0f01fd1d2e123e75b5920c1cf85374882902b9598b331bffc909d9f367cf304be7cc398b725fffdc7d5446edc44883010d86fe1ccc448e6f3a4f2802c210187c622f04fdc0f9b854bb11122064f626f0a834df89228695c6e75dd0dd7fcbcd9f498e7ffac173cda8ed5373cfc63a94c4af4b0ce9e2bcb18fa541cda40725fc0d10527c32915d0650805fd08fdb33b971f9c39a9c386ddd5d7095ce92342040b16adafefeadc568fdbd0e202946126063125f3e1eddbb84bf03684c0bc8712bf8740f945cb059f9a08684d4d5c1"}}}}}, 0x472) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0xffff, 0x8, 0x8, 0x0, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)={r3, 0x3c, "fe44a7fa3618e59263b77b60b8480d0f0a527e4f77e7ebd7209551f4ee579a3c63767c6f0bfa1eef5384408680bfb825ee99d048a75121487b9f3191"}, &(0x7f0000000600)=0x44) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={@generic="c9a363e14d51ae0239f109dcb1297778", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r4 = dup(r0) write$selinux_load(r4, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "9ab87a15963ed805f011c5169ab73c71c6d447aae973fb658979d94fa6073a7ecb5a4be0e6a41ef39d76025a04b0b9597b6a403d677ec9c19d4125e5c08c586ff26da04f334a0ad41b93b9e6082b883443cd92f4bb7778d081fc749b70a47e91a4414848c550fc2ad826c4fcbacbca589110faca0ee50ad7727742aa0d7ad8b8af95cf9d43619c8f8bf582dfed5c235622f4529f"}, 0xa4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000500)={0x6}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/02/22 09:14:06 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/22 09:14:06 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000002000)="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", 0x2d4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0xffffffffffffffff, 0x1, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x4, 0x8205, 0x6, 0x1f, 0x80000001, 0x1, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7fc00}, &(0x7f0000000140)=0x8) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) 2018/02/22 09:14:06 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}}) r2 = dup(0xffffffffffffffff) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000000c0)=0x7f, 0x4) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000b24ff5)='securityfs\x00', 0x0, &(0x7f000032a000)) 2018/02/22 09:14:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x787d, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1000}, 0x8) close(r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0x6, 0x0, 0x0, 0x333d, 0x1, 0x3, 0xfffffffffffffff7}, 0x1c) 2018/02/22 09:14:06 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x404240, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x10000, 0x7}) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/22 09:14:06 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/02/22 09:14:06 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpgid(r0, r1) tkill(r1, 0x37) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000436000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x101}, 0x5c) 2018/02/22 09:14:06 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400001, 0x100) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x7, 0x7, 0x201000}, 0xfffffffffffffe55) 2018/02/22 09:14:06 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4080, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x240442, 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000002c0)="766d6e017430237b7b5b00bd56c8f856d9e60fedf421f35c649eb377", &(0x7f0000000040)=']+-\x00', &(0x7f00000001c0)='wlan0\x00'], &(0x7f0000000280)=[], 0x3fd) [ 48.624096] syz-executor6: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 48.660731] CPU: 0 PID: 8457 Comm: syz-executor6 Not tainted 4.9.82-g7595d55 #39 [ 48.668292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.677637] ffff8801cb2a7828 ffffffff81d94fc9 1ffff10039654f08 ffff8801cb248000[ 48.684483] syz-executor6: [ 48.684493] vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 48.697682] ffffffff83ab9320 0000000000000001 0000000000400000 ffff8801cb2a7938 [ 48.705722] ffffffff81451e22 024000c200000003 0000000041b58ab3 ffffffff841958e5 [ 48.713737] Call Trace: [ 48.716320] [] dump_stack+0xc1/0x128 [ 48.720448] device gre0 entered promiscuous mode [ 48.726411] [] warn_alloc+0x212/0x240 [ 48.731847] [] ? zone_watermark_ok_safe+0x280/0x280 [ 48.738494] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 48.745320] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 48.751971] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 48.758795] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 48.765268] [] __vmalloc_node_range+0x3f5/0x5f0 2018/02/22 09:14:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x1}) r2 = getpid() ioprio_get$pid(0x3, r2) recvmsg(r0, &(0x7f0000338000)={&(0x7f0000b6c000)=@hci, 0x6, &(0x7f0000e17000)=[{&(0x7f0000574f5e)=""/162, 0xa2}], 0x1, &(0x7f0000baef9d)=""/99, 0x63}, 0x2) shutdown(r0, 0x1) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/17, 0x11) sendto$inet(r0, &(0x7f0000000000)="853c9be1d8d634b9aade25514e0492a65eef77dd054a93617f0ddad8522cea93e53a41d7f5925e2b434cb8c01d350fd93c1a6a8405894f74cb79b72d3a1797b4e70abfdf0ea470b4439dba444c488e6c6e17519cd4f5db295dbbe9f35c5421f80c94329182600d2e664b376ed076e05e029ab3677570a5b1bb3a9a4e27862c8221cea5daf63dc7e974c400198cdee86f1cfce2151e14c282e2dcdbe47acf2a43688da541a1e012c1d78912e6542d8162d46bb53fd8fb784dda6a23bfce7b717e6b0f66047e01ef07253e7a5ae44cbb709486d8a79df79043431a42c991e1d3384357c59b46febe67b536", 0xea, 0x1, 0x0, 0x0) 2018/02/22 09:14:06 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sysinfo(&(0x7f0000000080)=""/187) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/02/22 09:14:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x800) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffff8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) geteuid() readv(r1, &(0x7f000002a000)=[{&(0x7f0000c2cf08)=""/248, 0xf8}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x3, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x10, 0xd, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', @generic="09bf72aa02975fc647ac488a40671814", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x1a8, 0x1f8, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x100, 0x5e9d, 0x400, 0x100}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xfe, 0x3a5, 0x5}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x7, 0x4, 0x1, 0x0, "2b2ef1635ee2d6c18fde932812c26dca62d325ea9c12f0b07468651c7015593fdd0f5cb24370f9bd03ac936ae49d3ad6420b78131e8e665436abe1e007f13e27"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0xa1}}}}, {{{0x9, 0x40, 0xfbe5, @common='lo\x00', @common='ip6tnl0\x00', @generic="10adb9a02c1b989ebd8b2db23967de21", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="af9971714781", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x7fffffff, 0x3, 0x0, 0x4}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x42, 0x8b17, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e406136c3289263e4f341f3509258445", @generic="181e75c41c29a83d17e86334a901cf2b", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="372b0d47d199", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}}}}]}]}, 0x4c0) [ 48.771565] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 48.778380] [] ? kmalloc_order_trace+0x7a/0x190 [ 48.784675] [] vmalloc+0x5b/0x70 [ 48.789669] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 48.796137] [] xt_alloc_entry_offsets+0x41/0x60 [ 48.802437] [] translate_table+0x21a/0x1e80 [ 48.808391] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.815387] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 48.822208] [] ? check_stack_object+0x68/0x140 [ 48.828419] [] ? __check_object_size+0x174/0x3a9 [ 48.834797] [] ? 0xffffffff810002b8 [ 48.840056] [] do_ip6t_set_ctl+0x2be/0x470 [ 48.845922] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 48.852565] [] ? mutex_unlock+0x9/0x10 [ 48.858080] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 48.865600] [] nf_setsockopt+0x67/0xc0 [ 48.871116] [] ipv6_setsockopt+0x115/0x150 [ 48.876977] [] tcp_setsockopt+0x82/0xd0 [ 48.882584] [] sock_common_setsockopt+0x95/0xd0 [ 48.888893] [] SyS_setsockopt+0x160/0x250 [ 48.894672] [] ? SyS_recv+0x40/0x40 [ 48.899929] [] ? move_addr_to_kernel+0x50/0x50 [ 48.906152] [] ? do_syscall_64+0x48/0x490 [ 48.911943] [] ? SyS_recv+0x40/0x40 [ 48.917197] [] do_syscall_64+0x1a5/0x490 [ 48.922892] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 48.929803] CPU: 1 PID: 8488 Comm: syz-executor6 Not tainted 4.9.82-g7595d55 #39 [ 48.936455] Mem-Info: [ 48.936474] active_anon:58920 inactive_anon:45 isolated_anon:0 [ 48.936474] active_file:3526 inactive_file:8429 isolated_file:0 [ 48.936474] unevictable:0 dirty:193 writeback:0 unstable:0 [ 48.936474] slab_reclaimable:6642 slab_unreclaimable:59283 [ 48.936474] mapped:24243 shmem:51 pagetables:692 bounce:0 [ 48.936474] free:1469854 free_pcp:419 free_cma:0 [ 48.936489] Node 0 active_anon:235680kB inactive_anon:180kB active_file:14104kB inactive_file:33716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96972kB dirty:772kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 48.936505] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 48.936534] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 48.936663] Normal free:2883556kB min:36824kB low:46028kB high:55232kB active_anon:235680kB inactive_anon:180kB active_file:14104kB inactive_file:33716kB unevictable:0kB writepending:772kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26568kB slab_unreclaimable:237132kB kernel_stack:5792kB pagetables:2768kB bounce:0kB free_pcp:908kB local_pcp:352kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 48.936708] 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 DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB Normal: 423*4kB (UME) 70*8kB (UM) 45*16kB (UME) 71*32kB (UME) 136*64kB (UME) 44*128kB (UME) 9*256kB (UM) 5*512kB (UME) 6*1024kB (ME) 5*2048kB (UM) 694*4096kB (M) = 2883452kB [ 48.936796] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 48.936798] 12005 total pagecache pages [ 48.936802] 0 pages in swap cache [ 48.936805] Swap cache stats: add 0, delete 0, find 0/0 [ 48.936807] Free swap = 0kB [ 48.936809] Total swap = 0kB [ 48.936811] 1965969 pages RAM [ 48.936813] 0 pages HighMem/MovableOnly [ 48.936815] 320509 pages reserved [ 48.961226] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/8509 [ 48.961241] caller is __this_cpu_preempt_check+0x1c/0x20 [ 49.198141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.207473] ffff8801cb517828 ffffffff81d94fc9 1ffff100396a2f08 ffff8801cf301800 [ 49.215483] ffffffff83ab9320 0000000000000001 0000000000400000 ffff8801cb517938 [ 49.223479] ffffffff81451e22 024000c200000003 0000000041b58ab3 ffffffff841958e5 [ 49.231485] Call Trace: [ 49.234052] [] dump_stack+0xc1/0x128 [ 49.239395] [] warn_alloc+0x212/0x240 [ 49.244823] [] ? zone_watermark_ok_safe+0x280/0x280 [ 49.251467] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.258287] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 49.264930] [] ? save_stack_trace+0x16/0x20 [ 49.270880] [] ? save_stack+0x43/0xd0 [ 49.276308] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 49.283128] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 49.289601] [] __vmalloc_node_range+0x3f5/0x5f0 [ 49.297287] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.304104] [] ? kmalloc_order_trace+0x7a/0x190 [ 49.310402] [] vmalloc+0x5b/0x70 [ 49.315398] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 49.321873] [] xt_alloc_entry_offsets+0x41/0x60 [ 49.328171] [] translate_table+0x21a/0x1e80 [ 49.334125] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.341116] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 49.347937] [] ? check_stack_object+0x68/0x140 [ 49.354145] [] ? __check_object_size+0x174/0x3a9 [ 49.360527] [] ? 0xffffffff810002b8 [ 49.365870] [] do_ip6t_set_ctl+0x2be/0x470 [ 49.371732] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 49.378379] [] ? mutex_unlock+0x9/0x10 [ 49.383896] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.390974] [] nf_setsockopt+0x67/0xc0 [ 49.396490] [] ipv6_setsockopt+0x115/0x150 [ 49.402352] [] tcp_setsockopt+0x82/0xd0 [ 49.407953] [] sock_common_setsockopt+0x95/0xd0 [ 49.414250] [] SyS_setsockopt+0x160/0x250 [ 49.420026] [] ? SyS_recv+0x40/0x40 2018/02/22 09:14:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe64}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x72, 0x80000000, 0x6}, 0xc) 2018/02/22 09:14:06 executing program 3: r0 = socket$inet6(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='%}\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='%selinuxusersecurity\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000300)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="a05269b0b7af9ced0cf068cb7b4dab05be95cc234bf07ca99b100ca31560ceb279657430ce3df8d9b6c2d027c0fea974b273172250ec18640400ddfce46ff8554c24335b23d4d7285c92fd2eb4748d4e3d3174888498e08710c05297dba1bca684f5e7b616e1a582e1611bd30a38e98f4d7306e11f8bf1c9c0e6e6dc6efec743413740f6188fa9f7fb2343d2af5bf18fdf2b409c64dc43ceb10f0c55055dbe8d", 0xa0}, {&(0x7f00000002c0)="7051cc904f79ada3cf", 0x9}], 0x3, r2) 2018/02/22 09:14:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getgid() sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/22 09:14:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f000000b000)=[{0x100050}, {0x2d}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) uname(&(0x7f0000000080)=""/144) [ 49.426384] [] ? move_addr_to_kernel+0x50/0x50 [ 49.432596] [] ? do_syscall_64+0x48/0x490 [ 49.438368] [] ? SyS_recv+0x40/0x40 [ 49.443621] [] do_syscall_64+0x1a5/0x490 [ 49.449314] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 49.456218] CPU: 0 PID: 8509 Comm: syz-executor7 Not tainted 4.9.82-g7595d55 #39 [ 49.463746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.473084] ffff8801cc86f678 ffffffff81d94fc9 0000000000000000 ffffffff83c18e00 [ 49.481078] ffffffff83f45ba0 ffff8801cc3a8000 0000000000000003 ffff8801cc86f6b8 [ 49.489057] ffffffff81dfc5c4 ffff8801cc86f6d0 ffffffff83f45ba0 dffffc0000000000 [ 49.497041] Call Trace: [ 49.499602] [] dump_stack+0xc1/0x128 [ 49.504940] [] check_preemption_disabled+0x1d4/0x200 [ 49.511667] [] __this_cpu_preempt_check+0x1c/0x20 [ 49.518131] [] ipcomp_init_state+0x188/0x930 [ 49.524161] [] ? __lock_is_held+0xa1/0xf0 [ 49.529928] [] ipcomp4_init_state+0xb0/0x7d0 [ 49.535959] [] __xfrm_init_state+0x3e7/0xb30 [ 49.541990] [] xfrm_init_state+0x1a/0x20 [ 49.547673] [] pfkey_add+0x1fb9/0x3470 [ 49.553183] [] ? pfkey_delete+0x360/0x360 [ 49.558950] [] ? pfkey_seq_stop+0x80/0x80 [ 49.564722] [] ? __skb_clone+0x24a/0x7d0 [ 49.570417] [] ? pfkey_delete+0x360/0x360 [ 49.576201] [] pfkey_process+0x68b/0x750 [ 49.581894] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 49.588707] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.595521] [] pfkey_sendmsg+0x3a9/0x760 [ 49.601204] [] ? pfkey_spdget+0x820/0x820 [ 49.606975] [] sock_sendmsg+0xca/0x110 [ 49.612572] [] ___sys_sendmsg+0x6d1/0x7e0 [ 49.618342] [] ? copy_msghdr_from_user+0x570/0x570 [ 49.624892] [] ? avc_ss_reset+0x110/0x110 [ 49.630663] [] ? check_preemption_disabled+0x3b/0x200 [ 49.637477] [] ? __fget+0x20a/0x3b0 [ 49.642723] [] ? __fget+0x231/0x3b0 [ 49.647970] [] ? __fget+0x47/0x3b0 [ 49.653134] [] ? __fget_light+0x169/0x1f0 [ 49.658905] [] ? __fdget+0x18/0x20 [ 49.664070] [] ? sockfd_lookup_light+0x118/0x160 [ 49.670449] [] __sys_sendmsg+0xd6/0x190 2018/02/22 09:14:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000cfb000)="390000001100094700bb00e1c30500000020000002000000450000040000810019001a000d0000170000000000070100040000060000060400", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) userfaultfd(0x800) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/31, 0x1f) [ 49.676047] [] ? SyS_shutdown+0x1b0/0x1b0 [ 49.681817] [] ? __fget+0x20a/0x3b0 [ 49.687153] [] ? __fget+0x231/0x3b0 [ 49.692402] [] ? __fget+0x47/0x3b0 [ 49.697570] [] ? security_file_ioctl+0x89/0xb0 [ 49.703772] [] SyS_sendmsg+0x2d/0x50 [ 49.709108] [] ? __sys_sendmsg+0x190/0x190 [ 49.714963] [] do_syscall_64+0x1a5/0x490 [ 49.720646] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 49.741385] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=8511 comm=syz-executor4 [ 49.767278] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=8511 comm=syz-executor4 [ 49.775333] Mem-Info: [ 49.775352] active_anon:60477 inactive_anon:45 isolated_anon:0 [ 49.775352] active_file:3527 inactive_file:8428 isolated_file:0 [ 49.775352] unevictable:0 dirty:193 writeback:0 unstable:0 [ 49.775352] slab_reclaimable:6645 slab_unreclaimable:59123 [ 49.775352] mapped:24243 shmem:52 pagetables:674 bounce:0 [ 49.775352] free:1468233 free_pcp:369 free_cma:0 [ 49.775368] Node 0 active_anon:241908kB inactive_anon:180kB active_file:14108kB inactive_file:33712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96972kB dirty:772kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 49.775383] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 49.775408] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 49.775433] Normal free:2877072kB min:36824kB low:46028kB high:55232kB active_anon:241908kB inactive_anon:180kB active_file:14108kB inactive_file:33712kB unevictable:0kB writepending:772kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26580kB slab_unreclaimable:236492kB kernel_stack:5760kB pagetables:2696kB bounce:0kB free_pcp:708kB local_pcp:504kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 49.775479] 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 DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB Normal: 396*4kB (ME) 66*8kB (UM) 43*16kB (UME) 66*32kB (UME) 136*64kB (UME) 45*128kB (UME) 9*256kB (UM) 5*512kB (UME) 6*1024kB (ME) 2*2048kB (UM) 694*4096kB (M) = 2877104kB [ 49.775565] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 49.775568] 12006 total pagecache pages [ 49.775570] 0 pages in swap cache [ 49.775574] Swap cache stats: add 0, delete 0, find 0/0 [ 49.775576] Free swap = 0kB [ 49.775578] Total swap = 0kB [ 49.775580] 1965969 pages RAM [ 49.775582] 0 pages HighMem/MovableOnly [ 49.775583] 320509 pages reserved 2018/02/22 09:14:07 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/22 09:14:07 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) inotify_init1(0x80000) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0xf36c) 2018/02/22 09:14:07 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = inotify_init() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/22 09:14:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000db5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/02/22 09:14:07 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x15c) readlinkat(r0, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=""/4096, 0x1000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000010c0), &(0x7f0000001100)=0x4) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/02/22 09:14:07 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/250, 0xfa) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x1000000001, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') llistxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/173, 0xad) r1 = dup(0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/02/22 09:14:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x4d9}, 0x8) 2018/02/22 09:14:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000000000)="c2f1a8c8a02a6932fd69ad2c8e03c1ffffff85e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b405", 0x2d}], 0x1, &(0x7f00004eb000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/22 09:14:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x3) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x200) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) sendmsg$nl_crypto(r1, &(0x7f0000278000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x3a) recvmmsg(r2, &(0x7f0000000dc0)=[{{&(0x7f0000000100)=@ethernet={0x0, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/75, 0x4b}], 0x1, &(0x7f0000000200)=""/82, 0x52, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/16, 0x10}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x9}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000000640)=[{&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/68, 0x44}, {&(0x7f0000000480)=""/173, 0xad}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/94, 0x5e}], 0x6, &(0x7f00000006c0)=""/173, 0xad, 0x2}, 0xc3}, {{&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000cc0)=[{&(0x7f00000007c0)=""/87, 0x57}, {&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f00000008c0)=""/227, 0xe3}, {&(0x7f00000009c0)=""/69, 0x45}, {&(0x7f0000000a40)=""/247, 0xf7}, {&(0x7f0000000b40)=""/215, 0xd7}, {&(0x7f0000000c40)=""/113, 0x71}], 0x7, &(0x7f0000000d40)=""/81, 0x51, 0x1}}], 0x4, 0x40002002, &(0x7f0000000ec0)) 2018/02/22 09:14:07 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f0000000000)="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", 0x10b}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/02/22 09:14:07 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bee000)={@dev={0xfe, 0x80}, 0x0, 0x3}, 0x20) 2018/02/22 09:14:07 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x40102, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='mounts\x00') ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0xaa5) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) rt_sigsuspend(&(0x7f0000010000)={0x8}, 0x8) socketpair$inet(0x2, 0x3, 0x5, &(0x7f000001fff8)) 2018/02/22 09:14:07 executing program 3: r0 = socket(0x2, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004d1000)={@common='lo\x00', &(0x7f0000628fdc)=@ethtool_ringparam={0x10}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8000) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8042, 0x10) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/02/22 09:14:07 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = inotify_init() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/22 09:14:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x3, 0x7, 0x6, 0xff9e, 0x5, 0x3}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r2 = epoll_create(0x7) write(r0, &(0x7f0000000080)="4126f7b02093eaa5a85558d72e95a80da99f98823aa890133df684923a4736738c37efa21864cb9b562ab81d4f5001bef33eee744130a78808f21e641c84385a58bdafe629f5a3ab3f4b1a4754c3183ff8655ab1448211bd0d07a7bee04790feb369fd798984014385ae0fc0946ef361fdc3262bef8842059d9541583a71bc304003682ce53e93915a3f2d8ebdf0b445d817e81ee3ae35d5a15968edfeb485dee068e4b78dfae1420d07e48909b83a5d5d755595b0312a88d78d71d5f1861ad04a83b5e4e919cd0d", 0xc8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1c000, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x100, 0x2, 0x4, 0xa, 0x20, 0x80, 0x5e, 0x0, r4}, {0x0, 0xffffffffffffff7f, 0x50, 0x7, 0xe5f, 0x9, 0x1, 0x4}, {0xfffffffffffffb97, 0x4, 0x2008, 0x2000000000000}, 0x5, 0x1, 0x0, 0x0, 0x1, 0x3}, {{@in=@empty, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x2, 0x0, 0x0, 0x800}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e80ff4)) signalfd(r1, &(0x7f0000e82000), 0x8) 2018/02/22 09:14:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x4) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r1, 0x80000) 2018/02/22 09:14:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000361ffc)=0x5, 0x4) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f0000cd7000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035dfe8)=[]}, 0x0) socketpair(0x1, 0xf, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x86, "19b985abaaaa3051fa2b1f15d3ba9d8d1bf4c1c098deedf081d747fd57713e12b2b56558d7d1ba93d517984e3d85998d0d26d36eba2d9eac11d9d3f44e15781e345a0fb81f54a8e56d23af0eab1eb59d04fb2a2b222e6a987c4953b3e98dfc6874dd03c6df26bd5512953bea40b1055887d796c6d287cc088cecb2993f4849f6888c724ab8ca"}, &(0x7f0000000100)=0x8e) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x8000, 0x96c0}, &(0x7f0000000180)=0x10) 2018/02/22 09:14:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x100, @empty, 0x4}, @in={0x2, 0x3, @rand_addr=0x6af}, @in6={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xaa}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}], 0x84) 2018/02/22 09:14:08 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r4, 0xdd, "61d42a9ea9e76dca55e2b0132049a783dacf61e80612af465354bdf0062d533a67ad2875295a9d9e267856ba20a96b5745606629a8777a74ccf62d79f5d2a43fa75e06fe78c500778e418bb61ec338afa545ffe22a4648f577a933a94303b2f5670352e5b4182a81fa6ff22194b5a85ca8ec5bf04740dec52b1bb27a790c98854b7d678a78424b6eb46082cbedf71cd5287603edf57e07dc2e72fb46b5cb4ead726f39826d0da5c932fb9d11af9f8067284ed78a8277ea125baa08e5dafdae9f9639929f612e2b4fca550461fdffc2bb544e1820677f85385f1c3a4387"}, &(0x7f00000001c0)=0xe5) ptrace$setregset(0x4205, r2, 0x202, &(0x7f000021eff0)={&(0x7f0000be7000)}) 2018/02/22 09:14:08 executing program 5: r0 = socket(0x10, 0x3, 0x4) prctl$void(0xd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@empty}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000108}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000740)=@allocspi={0x2d8, 0x16, 0x8, 0x7, 0x0, {{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x9, 0xa, 0xa0, 0x20, 0xff, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {0x0, 0x5, 0x5, 0x83, 0x49d5, 0x9529, 0x20, 0x7ff}, {0x7, 0x9, 0x7, 0x1f}, {0xd4b3, 0x1, 0x3f}, 0x7, 0x1, 0xa, 0x2, 0x9, 0x1}, 0x3, 0x4}, [@algo_comp={0xf8, 0x3, {{'deflate\x00'}, 0x568, "ab3ef46d7ff1fb1c8a02b33ccb96eb7728b225ac01487e6474ad212d37567464642da0b89892005f6bd4c6fe325975174937b6bd5274924844e03e79dbd39164494a5e3fcaa9f958bbe539c7bfb864cbeed171a1d6980cffa9a4a56f511ab48405fcc75d9cf727cab293014a9ee4bce8fb4f81adb85aad2bef5d17008397d88e557c6efaf179740515fbfb275d718665cc91727f4c1371dcc17169341850d7febc196f1b0426436e8bf09fdfcb"}}, @migrate={0xe0, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x33, 0x38d5efb8e6da414b, 0x0, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0xff, 0x2, 0x0, 0x3, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7f, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3c, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x6c, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @proto={0x8, 0x19, 0x2b}]}, 0x2d8}, 0x1}, 0x2) 2018/02/22 09:14:08 executing program 3: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x8, 0x20, 0x200, 0x1}, &(0x7f0000000100)=0x18) 2018/02/22 09:14:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x4) faccessat(r0, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00006daff8)={r1}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/02/22 09:14:08 executing program 4: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/02/22 09:14:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000005ffc)=0x7, 0x505d70369d338cc4) 2018/02/22 09:14:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bab000)=0x3) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/22 09:14:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000143000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, 0x8) readv(r0, &(0x7f0000634f90)=[{&(0x7f0000a7af24)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f6000)=""/4096, 0x1000}], 0x3) 2018/02/22 09:14:08 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x200001) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a76ffc)=0x80, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008d8000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000582ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/22 09:14:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecaffc)=0x1ff, 0x4) [ 50.817079] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=8587 comm=syz-executor5 [ 50.845375] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=8594 comm=syz-executor5 2018/02/22 09:14:08 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x8e}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000000000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}}, []}, 0xf8}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/02/22 09:14:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) poll(&(0x7f0000000040)=[{r0}, {r0, 0x4000}], 0x2, 0x1) 2018/02/22 09:14:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x3be, &(0x7f0000000000)=[], 0x0, &(0x7f000057a000)=[], 0x30}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2396}, 0x8) 2018/02/22 09:14:08 executing program 0: setrlimit(0x9, &(0x7f0000f3b000)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="47b37edf18b7919f37e26d33392317a3730b56", 0x13, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='!/}\x00', 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40c200, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/22 09:14:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84800) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) 2018/02/22 09:14:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x1, 0xfffffffffffffff7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x99f3}, 0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) shutdown(r4, 0x1) 2018/02/22 09:14:08 executing program 7: mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6b0c8420ca18a3cd6d086a2c9bd15256986f495eb456d5050e6cd8f815f8bbb4b5aafab8477eb904fdda2861a6ab9c466e8f5a9fa5c897811639474b19c7397af38312d083914dfaf803928340dbf449f2e5583f56071df03b62797e137d11fae41e289e36540926bac62fe560711b1357d543655cd817390509d84a16b5a882e7ca34523afc8450011ba8e234bf26a6a97e3d", 0x93, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x3) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) getdents(r0, &(0x7f0000000040)=""/14, 0xe) chdir(&(0x7f0000000140)='./control/file0\x00') 2018/02/22 09:14:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x2f0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e87", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x1a, 0x4) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x414, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x414}, 0x1}, 0x0) 2018/02/22 09:14:08 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)="d6765f33cb3dfd5aa72202044e7a216e07ad469a0e3831a4ff91274596c2e15f7fea2459f7954f2c0004000000000000010001008e94374e37fe38941be48bb066566477eedd0c9673e0070000000000000088d6cb84b5cb1a53f676d0d9") creat(&(0x7f0000000000)='./file0\x00', 0x160) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000fbe000)='./file0\x00', 0x0) 2018/02/22 09:14:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="fb9c1f69414647230e37dcf7f348da932fd19a0fb25d270129bf1162a65986e2fd4214199ecb59410e18af587f9d70d8b612b38abd500f244e1f5e078bb5227d99fcb66e7258e25fc6482adf7a450af006991fc8be6ce9ec49e7173415c109163913", 0xffffffffffffff75) 2018/02/22 09:14:08 executing program 0: capset(&(0x7f00005af000)={0x20071026}, &(0x7f00001ed000)) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000a1c000)={&(0x7f0000d1e000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000037fb0)=[], 0x0, &(0x7f00000b5000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) 2018/02/22 09:14:08 executing program 7: sync() membarrier(0x11, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 50.940595] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/22 09:14:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='ip6_vti0\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000c8a000)={&(0x7f00003e0ff4)={0x10}, 0xc, &(0x7f00005c8000)={&(0x7f00009f8f24)=@ipv6_getroute={0x24, 0x1a, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1}, 0x0) 2018/02/22 09:14:08 executing program 6: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "f3"}], 0x18}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/30, 0x1e) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 09:14:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x2000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x82) mq_timedsend(r1, &(0x7f0000000040)="f831003aee6858732b98461af25ece6f51604e756498ae1425d79d61615ee6f737e12e24219235be6ee8d3da3907e49312d4b685cf27478f514fe638908e7a6af359ed03cba09c515d144d7b5fdbd9466595a52346b38296e03f2fb00553a3fd7f5458139f4ac238bfdd38a8e767807dbb0fa527a865b6f549865e94e5e0f5b10d3e530345ef1e9eb274d76fce1e71ca9d85c7aba719ddd8e8a86b68", 0x9c, 0xffff, &(0x7f0000000100)={0x77359400}) r2 = add_key$user(&(0x7f000000bffb)='user\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a}, &(0x7f000000e000)="c7", 0x1, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f000002e000)=""/3, 0x3) 2018/02/22 09:14:08 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x100000000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/22 09:14:08 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400200, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x202000, 0x115) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/02/22 09:14:08 executing program 7: r0 = socket$inet6(0xa, 0x7fffe, 0x6) ioctl$int_out(r0, 0x5460, &(0x7f0000e26ff8)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9b, "ceb19b74c3ae350441b831c375b85e2027a9e61f421481bc8bb650d6a3d5237b1d2a0126a38435c777a6b9edaa6ed11b464e206b834adaf9b288df59e2809af61c06e9ddad57791ebb394e33feeee96b3c1d3927220b15f5defdcff308798fcbca32bc8828a1f9e89e32f2a60aec3bb5ef733873592f5e9771636028c1354efe843b573de99f21caa3ce64107b51216da8eeca50a8c1ae6b319f8f"}, &(0x7f00000000c0)=0xa3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x53f}, 0x8) 2018/02/22 09:14:08 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='ip6tnl0\x00', 0x10) 2018/02/22 09:14:08 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000224000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7, [0x5d, 0xb8f, 0x3, 0x0, 0x1000, 0x9f61, 0x1ff]}, 0x5c) 2018/02/22 09:14:08 executing program 7: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000d59000)=""/240, 0xf0, 0x0, 0x0) eventfd2(0x25, 0x80000) 2018/02/22 09:14:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x3cc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7ff, 0x0, []}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfffffffffffffffe, 0x9, 0x100, 0xa5, 0x5, 0x5, 0x2, {r2, @in={{0x2, 0x2, @rand_addr=0x5c70}}, 0x0, 0x800, 0x1f, 0x9, 0xfffffffffffff6f7}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xa88, 0x8, 0x1, 0x7, 0x20, 0x6]}, &(0x7f0000000040)=0x10) 2018/02/22 09:14:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@empty}}, 0xc5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x1, @empty, 0x2}, 0x1c) 2018/02/22 09:14:08 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) fcntl$getflags(r0, 0x40b) 2018/02/22 09:14:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000628fd8)={@common='bcsh0\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d, 0x5, 0x100, 0xc7, 0xd9, 0xcf3b, 0x6, 0x6, 0x4, 0x80, [0x1ff, 0x4, 0x6, 0xffffffff80000001, 0x6, 0x0, 0xea, 0x7ff], []}}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r2, 0x70000000) 2018/02/22 09:14:08 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) 2018/02/22 09:14:08 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x438a01, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0xba54, 0x101}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f000000b000)=[{0x87}, {0x6}]}, 0x10) 2018/02/22 09:14:08 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x40008, &(0x7f00000000c0)="cb91d92b6019d32982593d54c42063d06e0d8b46de5b3054a930ade45fc06e92c00ef3995ef763465d167b5a29c30be7d81431d08783caa7b2e3aafed908eb335e33a7d227a5ac7e5d6c796bb7511d19986fe3d8b17e990296330c9d594e2782678055f0b2bf122079e964cbeb4df8339d844633e96d6f96e31da7641d06cbcbb4742808c694260f6a39c8c50dda5af75e00d0331f8ee11dcd41a72c0e16fa14abaa72e234d1f553c10582123eea96de5144b10543754163e3b3cda6c7d768faa2f85d0a4772ded0cf4ca36799") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x1100, 0x1) chdir(&(0x7f0000000000)='.') mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) 2018/02/22 09:14:08 executing program 3: timer_create(0x6, &(0x7f0000001040)={0x0, 0x24, 0x4, @thr={&(0x7f0000000000)="6fa37f5b5002f2352598b8", &(0x7f0000000040)="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"}}, &(0x7f00000010c0)=0x0) timer_gettime(r0, &(0x7f0000001100)) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000003fe0)) 2018/02/22 09:14:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x89, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, 0x8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/02/22 09:14:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) pipe2(&(0x7f0000000000)={0x0}, 0x80000) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x301000, 0x61) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/02/22 09:14:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0xffcb, 0x100, 0x100, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@arp={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xffffffffffffff48, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x277, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x424) pipe2(&(0x7f0000000000)={0x0}, 0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000ac0)={"a1b15882d7d7d2b36e3163c002e263d6", {0x4, 0x3b9de3ac, 0x6fd, "8850837b52b7", 0x8000}}) 2018/02/22 09:14:08 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004d3000/0x1000)=nil, 0x1000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xf) r0 = dup(0xffffffffffffff9c) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xc0, 0x2, 0x6, 0x8, 0x7, 0x1, 0x1, 0x3ff, 0x5, 0x4}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x1}, {0xfff, 0xec85}, {0x200}]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/22 09:14:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') mq_timedsend(r1, &(0x7f0000000040)="68dcf070ce745d17104b64ae6a481b81208946e25cdc0aa0c873e1256b2c4ec14c056cd79f2721ebf14414da4c25d8bd5e0140191c6d52b61b5248a4ee7addca15bdc0273c69b89341e728e3455ba92d669e6bfe339371c2c3c72f388d1e8b7e88d6a7e84e934487d847df3e8e1b387ffb055c9d22f0c67b9d562153e76b24c7fa94d8f2319acf8248c061ac76b1678b08e82001d0a299681266f27bfbc0eeaa37e0dc7f88d1411b1a9705464380a30c09e46215096a98d564fb9dbce4c462944c22b6854f314d171ac7c48fd47ffb3983d23279cd8ce86ad451db01f12c3778d12165a6d2721657a0492d0c4a83138b4421ea0ac9", 0xf5, 0x3, &(0x7f0000000140)={0x77359400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:sshd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x35}, 0x37) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x62, &(0x7f0000000180)=""/43) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/22 09:14:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) 2018/02/22 09:14:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x6, 0x1, 0xfffffffffffff361, 0x1, 0x4, 0x8f, 0xbfe, r4}, 0x20) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) 2018/02/22 09:14:08 executing program 3: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f000045a000), 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) sched_getscheduler(r2) 2018/02/22 09:14:08 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feba3c80f471edcc295175ff32f8b66a6c6aa0e50bf0f7fa3ba04d67340212febfaeda33482974cd08f0ab6d05f349ce20fcf8593e71d22b0579ce8cc39288a597f384b6f13f7526d810a75d25740cd62253e98298267bb2690bc7f0b1fd0c8d6f02696cb8da060d03d487851409e24253bfb46560ca571343edb19643214ad9d379d326c7921145ef62", 0x8a, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000500)=[{&(0x7f0000000140)="c9139aedef705c6688122850c99b69835b0957c77b809382ba1befe30253eac387c4f6d1f6d21ad41cf024af900303b2fef9c4ce7b74c63495fda867d29faf26d3c5cb190085c29536da08e0ef1b6ada1345e3df999c04f3da10d684b31fbc2b7d913990501f9ec0218f46dd50879b6cd358484e606164f74c6afed7bb50b45b3c9a2e002f29752e845b15ebb79019dd13528ae3f98dac82b08c77f03d587e3029c1d57eb87df0ec73c2de55dcd70f8f1d40687ba4186b84b4e5d3b10d5d89a5ab80d1320d6a5e31602743a64b0fdf48f35b7a0b8eae1b5aaf38ffd06a41c8d6c02b8a920db2c2a540f67a91714f", 0xee}, {&(0x7f0000000240)="b68b330d94bf62c877a31572cb9120ce142ab6bcc6e85cb51454735e6013ef7bdd946442af9ddb8e05181d7ac0119cdc92281c6a35076d2fc1f417318dc9b226651ca02fdc0f1d03f32ff3690620e4972de5694fc3d028c79d26dcad29c784a498227de66d40540e8fa143322d5f209dee74648b5ce151160974fb74c5f4beb6ecfc4d0e26d43a733ceeeb8bbb5bdc17f49dc7a84d62c7e38e1ad4a1994fe4f540a1563d35b2db127f101db5ed549caf08919d415da977dd398dfbde6356d51ed6afdb5495093f87a99bfdf65262e5f60c15", 0xd2}, {&(0x7f0000000340)="34b3dac6c97c7334ca9ae8875fe801c5a4fb368782d527759f02794cb3934185fb85a857fbfca033", 0x28}, {&(0x7f0000000380)="3f88859a5fd2bb817fcb95eb648084ba1edecfaee5717f67eb68424530d9055436b7c299e1a8fc3c0f35c6bcb199d26ce911cec617fd682a504599cc09ce77cd9e0cdefb94d5443c15700448792b3b700c06e61a8101fa332361f1a4c5368a50f9b710000c30e1d516182a8035ce2efcb64db832106d57c9a7dd21b7f2", 0x7d}, {&(0x7f0000000400)="97e27ba7463be00cf0630c32f957fec7afb7467ae3ce43e040a95764609e7b8ebe0edb10b96c421d13975ce03782a6404875b7ba0bba56c2f74811ed87f00dd1572faff4eb7036de629c52ed1012affd1f8253af0f3f2b7434ca6016f0794d7eeecfb94f5563d68a99aa2631c8532f857ef524218ee930ef1929bbe298c1de05b8df8d9e3d763a13a80759e372eddd8b50ae68495b191850ac6ef28d74404057944a3b1f37298989eaeb9f4d15f63d378ef9e23893ccef135a6d6f5d0a62fda9b2b5dc6d49d2a5ab8485ff7e98", 0xcd}], 0x5, r1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000bfdff0)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fc076be11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r2, 0x227b, &(0x7f0000001000)="06") read(r2, &(0x7f0000003fa8)=""/88, 0xffffffb0) 2018/02/22 09:14:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(0xffffffffffffff9c, r0, 0x576aaf394dd3e08b) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x8000000000000000) r2 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x6, 0x6}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f13000)={{0x50f, 0x4}, 0x1}) 2018/02/22 09:14:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2800) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000040)=0x10001, 0x4) sendto$ipx(r2, &(0x7f0000000080)="e38a97b6dd32c757f21bc1b9f226fa44fc5f1cd15e8cb2ffe4e9596a0b8ff01c58d8d89887e3e7b2b5e9885088a6c78dee71557b3ea08a39f3dfd5993e0dc3bd3a6773f305e5ae5f98d9a3327d59859badbdb2bc58bd25ccf40816e7335ea0bb87fa066cc188bf3baf0e7b1ede46803e6e3dea7e45019a9a14aaf7cb7b94b4c6c6e7b5d4d1c5954cf32ecd35bc24170758244669bbd5509eb4cee59ba7f943bb0ab33f636b6239b1ceadb6441e50c3bd2efc5931", 0xb4, 0x20000000, &(0x7f0000000140)={0x4, 0x5, 0xffff, "b35d3f249309", 0x7}, 0x10) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000c8f90)=[{&(0x7f0000fe6f78)=""/136, 0x88}], 0x1) 2018/02/22 09:14:08 executing program 5: r0 = inotify_init1(0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2018/02/22 09:14:08 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/02/22 09:14:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0x8, &(0x7f0000861000)={&(0x7f00000000c0)=@bridge_dellink={0x0, 0x11, 0x400, 0x7, 0x1, {0x7, 0x0, 0x0, 0x0, 0x40002}, [@IFLA_PHYS_SWITCH_ID={0x0, 0x24, "f3391b6be1d52dbb8a57c776624dd3b237fdbc0d"}]}, 0xfffffffffffffd00}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) 2018/02/22 09:14:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8)=[], &(0x7f0000001000)=[], 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x1, &(0x7f0000000140)={0x0, 0x10000012, 0x20000000004, @thr={&(0x7f0000000000)="41b8743a30edf92b05844e4b800d21d118754e463a88b0e61e3592dfdbe0a3b093cd31c8cae69a5a99537d7c3146a2f66187d7c85af5766c6b11c2b83a5ef816587c15c2f71ef570a29ce252caadc288201661d388ce951b816dda2953d85d1f", &(0x7f0000000080)="8382ea9660927443852cf890111aa0b53f392fb05ee70714e86798f88756451fea2dc2a63c526e3b3529c2857769057b689b9279d66ad85ce3a9d4d45049cefef54e640dd38dea583c88299c3bf1fcae607fee2a0be6055b561759e57ba610aa83e66f7edd0e2051461f1b13ca8715f39eea475b51ee6cdf6c5d7510a3d3721be0582b7315df792f75729270faf4"}}, &(0x7f0000264ffc)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) pipe(&(0x7f0000000080)) prctl$getreaper(0x37, &(0x7f0000000080)) close(r0) 2018/02/22 09:14:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="8a298a099a171674bee31e7395e6e5bc", r1}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000000040)={0x10}, 0xffffffffffffffd1, &(0x7f0000000000)={&(0x7f0000000140)=@delneigh={0x0, 0x1d, 0x8, 0x4, 0x1, {0x1f, 0x0, 0x0, r1, 0x14, 0x0, 0x5}, [@NDA_MASTER={0x0, 0x9, 0x100000000}, @NDA_DST_IPV6={0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @NDA_VLAN={0x0, 0x5, 0x2}, @NDA_VNI={0x0, 0x7, 0x80000001}, @NDA_PORT={0x0, 0x6, 0x0}, @NDA_VNI={0x0, 0x7, 0x20000000}, @NDA_DST_IPV4={0x0, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0x0, 0x2, @empty}, @NDA_MASTER={0x0, 0x9, 0x43}, @NDA_VNI={0x0, 0x7, 0x7}]}, 0x7}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x20000000) [ 51.154665] IPv4: Oversized IP packet from 127.0.0.1 [ 51.169581] IPv4: Oversized IP packet from 127.0.0.1 2018/02/22 09:14:08 executing program 7: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="6264762f00a72312a540eaa549f23ef4278fa53e87b54f6c9c64603983bd7b3caaa01ee74c875b0350521d40ffa6a9060c67ee7d0af4b736167cc3591bc4d0ae5d70c3aba935f4222e4181cf8e162bdc1a30bd0d1f0662525cd38f725d3680dd7251f88f4e70b6b31f94575024e3ecf04a0808d8e98171f6daacb56bebf8e78ae27d6fefd03fcd454ee7b469488a1306c488076385b9dfb09da6e7e9e276", r0) r2 = request_key(&(0x7f0000aa2ff6)='blacklist\x00', &(0x7f0000e7affb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000821fff)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000b7df17)="c4ba5b9264d1832edcf5879e691845e49b233dae59613165808ecb85cb9a1939a3a0d19cf570aa9764860f1d6051d8d72aba70d578fb690e05ae1b152ed62b6f22efdf718ac9699998f4a9f168d7640d3df86f89f1195dd3e06606c2b21543f8e4b7c277faf2579025fd8024a0dcefdaa6e70f1aefa31d68f33f7027ad775aca699e181032ba5400a0acffb10dafa3509415437a41cc376cef978b0c01ea8160e38a95b7a16abc41e19537a2039a248096176878c744814cafd2966d72adb6047d4a830a14ebec2f9552d7c6e19768ffc19d8c407c862095ba0b5136ca5a0234af2c2a29679c3a8ba9", 0xe9, r2) r3 = memfd_create(&(0x7f0000663000)='GPL*bdevself{GPL-user\'/trustedtrusted%\x00', 0x2) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e7c000)={0x0}, &(0x7f0000e7c000)=0xc) wait4(r4, &(0x7f0000b17ffc), 0x41000000, &(0x7f0000e7cf70)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000e7bff0)={&(0x7f000090b000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0x4, 0x6d, 0x6, 0x4, 0x7, 0x3}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) write$sndseq(r3, &(0x7f0000000080)=[{0xf9b, 0xffffffff00000000, 0xff, 0x5124, @time={0x77359400}, {0xbe, 0x7f}, {0x1, 0x7f}, @addr={0x1}}, {0x3, 0x5, 0x1f, 0x5, @time={0x77359400}, {0x6, 0x7ff}, {0x8, 0x218}, @addr={0x5, 0x3}}, {0x7, 0x1, 0x6, 0x40, @tick=0x33, {0x10000, 0x3}, {0x40, 0x7}, @raw8={"5170379af5adfdea246d7b74"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000040)={0x7f, 0x5, 0x4}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(r3, 0x540b, 0x400) connect$l2tp(r7, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r8 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x6) getsockname(r6, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000300)=0xc) close(r6) capget(&(0x7f00000000c0)={0x19980330, r4}, &(0x7f0000000100)={0xf96, 0x792, 0x8, 0x0, 0x3, 0xc8}) dup2(r8, r7) 2018/02/22 09:14:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0x0, []}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3334) 2018/02/22 09:14:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x83) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) close(r0) [ 51.203034] syz-executor6 (8736) used greatest stack depth: 23872 bytes left 2018/02/22 09:14:09 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008f9000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00007f7000)=0xe8) ioprio_get$uid(0x3, r0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003f80)={0x0, 0x0, 0x0}, &(0x7f0000003fc0)=0xc) r6 = getpid() ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={@generic="4e531ca78ebd135dc819a7c87eeddcd5", @ifru_flags=0x1400}) getgroups(0x7, &(0x7f0000004000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004040)=0x0) getgroups(0x2, &(0x7f0000004080)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000004180)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003f00)=[{&(0x7f0000000100)={0x2c, 0x29, 0x700, 0x3, 0x2, "", [@typed={0xc, 0x2e, @fd=r1}, @nested={0x10, 0x85, [@typed={0xc, 0x52, @ipv4=@broadcast=0xffffffff}]}]}, 0x2c}, {&(0x7f0000000140)={0x30, 0x25, 0x920, 0x0, 0x3, "", [@typed={0x20, 0x84, @str='mime_typeem1cpuset!)\x00'}]}, 0x30}, {&(0x7f0000000180)={0x7c, 0x42, 0xc, 0x6, 0x2, "", [@nested={0x10, 0x21, [@typed={0xc, 0xa, @fd=r1}]}, @generic="23c1b751ab05d26e62b23bcbc0882a640ee8948dd37d6d55c4a5f25bcae6d735bfc112cd3b11592b30cc3e3a93bfc4e3e328eed9933fdc4c9bf02fa8e504bf46f802710c957bf4947db92a7b171881c065c908d6a97e611ce925"]}, 0x7c}, {&(0x7f0000000280)={0x1960, 0x10, 0x1, 0x6, 0x0, "", [@generic="485ec3dc62277628c3065bcb3a56bc64830407ea073d71e9f93c3c2c8b61dbad85a109d0e89799ec42a90c9e12df70d5c730f20c764c13a89200dfd75433ae1448d17698f73fe3322b584e9688bc9ee2f61fe6fb75f11bfb623020eb0cfd6d0778c2b6e2553c0df0f3f765cac02405343d4e7598d0021240d38fb2938148974254136c9476691bf78dbea65979a7155ae746e6a2068fea9223f5c1e7a579edf6bca3ffa9ed17c558d3385e41503e6da68d5be6e9bf6a5cdf66579d2f3b4d10e3131f25bd92f073ae8abfa0de1f1060", @nested={0x11b8, 0x71, [@generic="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@generic="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@generic, @typed={0xc, 0x4e, @u32=0x401}]}]}, 0x22d4}], 0x5, &(0x7f00000040c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r0, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r0, r7}, @cred={0x20, 0x1, 0x2, r8, r0, r9}], 0xa8, 0x4000}, 0x4000000) r10 = syz_open_dev$mice(&(0x7f00000041c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000004200)=0x1a, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={@generic="a3a0813381156a8e5ec2a60c1241b56b", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioprio_get$uid(0x0, r0) 2018/02/22 09:14:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0x0, []}, 0x8) r2 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x3) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000517ffc)=0xff) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000280)={@generic="1d3ca026b6c19048014d34e26f75479c", @ifru_flags=0x4000}) 2018/02/22 09:14:09 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/02/22 09:14:09 executing program 2: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) dup3(r0, r1, 0x0) 2018/02/22 09:14:09 executing program 7: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x4, 0x0, 0x92, 0x7f, 0x0, 0xfffffffffffffff7, 0x0, 0x1, 0x400, 0x100c, 0x101, 0x7f, 0xdda, 0xfffffffffffffffe, 0x7fff, 0xc31, 0x119, 0x6, 0x10001, 0xffffffffffffe3f0, 0x3f, 0x2, 0x8, 0x36f0f59f, 0x7, 0x8, 0x7fff, 0x400, 0x4, 0x2, 0x9, 0x1, 0x1ff, 0x4, 0x6, 0xb9, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0x7e03, 0x3, 0x4, 0x200, 0x200, 0x10000}, r1, 0xfe, r0, 0x3) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/02/22 09:14:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite\x00') ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000140)="08fa72f5a33dd81290914b781a5ebf1c91d9b2a7743b84421c9cd2b8a793dba91a1bf96443aa939c5b056103c281c8086f14bf0dbbbc73ae563fd9e6435f5441e2432bf911ae58f35a37be744080d4229fa5031e9f64bfb42b485a2ea312858987c860e921a1a6813bd7ea9ba9c6f572679e73bd83f106789546010f2ae4c63f8f8ded82a58d777d9c9e31fb91942f925813725a406295a58a9772e125443dad218ab037e17d418369c1f3a161fd0f3b5ec73be54749edbb301bc3631c78") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/02/22 09:14:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x400080000006}, 0xfffffffffffffdb8) 2018/02/22 09:14:09 executing program 4: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00004d1000)='trusted+\x00', 0x800) getitimer(0x2, &(0x7f0000df8000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000090f000)={@common='erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000df9000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9e8, 0x1ff, 0x9, 0x400, 0x3, 0x20100, r1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dfa000)={{&(0x7f00008f3000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000df9ff0)={&(0x7f0000d21000/0x3000)=nil, 0x3000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000dfd000)={&(0x7f0000a91fa8)={0x27, 0x0, 0x3, 0x7, 0x3ff, 0x7f, "2711d5606c555449947969231cead901ca75b8452eea3f4f4b1430ae1a74a7f0f4a06709f797506b3ad277e49ba9ce224b12fd90f8f47a836a6a2d35c0358e", 0x7}, 0x60, &(0x7f0000dfdff0)=[], 0x0, &(0x7f0000dfd000)={0xf0, 0x10b, 0x3, "5d3eb95d52a826e020b554394f1bf949466a0a4f06ef78b5514412083237e3c582547a606199125fc54f3806011af1afa049b1dacf313807a809a7426adf704d8b408ab4709f41e41521b0ab7f02a36d7b7025a38876f9e4eb2dfebddd2313a5065721421488bd36ee52d66a057aff10b20827f4a2221354cb59532cda43515aafc1fa1678814bcb692a6e11460f08adb3af1557fd1a42672cd9ed8e7ad46b4573557dfdd84d27e713c8a80f2eb89b925c182faa37850f3e96bdc4d517ce19644a88fceb875643c73ef94e4ad2cc49fca4ef9a90e4d51ef37237"}, 0xf0, 0xc041}, 0x4000040) flock(r0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dfa000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) acct(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dfb000), &(0x7f0000a35000)=0x4) recvfrom$inet(r2, &(0x7f0000119000)=""/157, 0xfffffffffffffd97, 0x210002, &(0x7f0000dfcff0)={0x2, 0x2, @multicast2=0xe0000002}, 0xfdea) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) r3 = open(&(0x7f00002b2ff8)='./file0\x00', 0x20000, 0x1c0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000b2af85)=""/123) r4 = syz_open_procfs(0x0, &(0x7f0000903681)='net/raw\x00') renameat2(r4, &(0x7f00000012ca)='./file0\x00', r4, &(0x7f0000003ff8)='./file0\x00', 0x0) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/22 09:14:09 executing program 6: r0 = request_key(&(0x7f000068b000)='id_resolver\x00', &(0x7f00002c2ffb)={0x73, 0x79, 0x7a}, &(0x7f0000b5cfff)='\x00', 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x0, 0x1f, 0xffff, 0xdd, &(0x7f0000000000)=""/221, 0xfc, &(0x7f0000000100)=""/252, 0x50, &(0x7f0000000200)=""/80}) add_key(&(0x7f000008f000)='keyring\x00', &(0x7f0000935ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x203) 2018/02/22 09:14:09 executing program 0: 2018/02/22 09:14:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000032f000), 0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000140)='\x00f', 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f91000)={0x0, 0x1, 0x1, 0x4, 0x10000}, 0xc) 2018/02/22 09:14:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca