20383600"], 0x56) 2018/03/04 00:58:31 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)='0', 0x1}, {&(0x7f0000001140)="4b0e29db21311b4fd14304b789a4a60a34936e6e1d7f15018e7d371f9976a6ae4d9f255839160813b52563aaf94707d2f6d39b8ac6c5916e73d367dc09f6d2", 0x3f}, {&(0x7f00000011c0)="c97813ae38163dffc0afa313f4c221295de67a6e7f644566aef8bc9dd40c1a8b7b7df8d3f351badae84019e0d55e5d74d85c907acacabaef1a76f2b6ef9a2c7f516ab457ec39c136b77c6c3d5eccd60716293f400978c11fcbc1ea5a6a53764368ca3e2c457bf0406dcdbceeefaa582565bef30e", 0x74}, {&(0x7f0000001280)="4bb8922f04178b03aac1f35e9164bd3575c041502b378b2635f0d47452e3c3944d15ee6c70d84303a0afd24751605fe008bc2199f0b215712d792f98ba27d7f0bef34e6769f49aaa871602fb37e850bff8026b694f346d81048a752bd15dbe34292060984859da385293518e5c", 0x6d}], 0x4) 2018/03/04 00:58:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f6cffb)='maps\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000340000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x1) 2018/03/04 00:58:31 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x40010, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8e, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x80000000000d) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0xfffffffffffffe86) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/04 00:58:31 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000f9dff0), 0x1000002, 0x0) 2018/03/04 00:58:31 executing program 0: socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000000)="8050b2f9a57f914ad5d0f73b983d794fce552545c9a19a2a1af08ec7d4a213f60f10ee23e3bc228d2abccb79189a43f52105d581e0e8a15241528c17b4fe25fb656634ec70cb584caefecb19c861dfb0710e06df563b371d107d94edd9bb12aa2167b58686aaff28e4c13d548e91f0", 0xfffffcbb, 0x0, 0x0, 0x0) 2018/03/04 00:58:31 executing program 3: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) prctl$intptr(0x1c, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', 'vboxnet1-*\x00'}, &(0x7f0000000040)='self%md5sum:\x00', 0xd, 0x1) 2018/03/04 00:58:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000699ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/142, 0x8e}], 0x6) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) dup(r0) 2018/03/04 00:58:31 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x50d7, 0xffffffb6) [ 43.202828] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/04 00:58:31 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) renameat2(r0, &(0x7f000028bff8)='./file1\x00', 0xffffffffffffffff, &(0x7f000068f000)='/', 0x0) 2018/03/04 00:58:31 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004f000024000000004e204e2004019078007ff5240032330e"], &(0x7f0000000040)) 2018/03/04 00:58:31 executing program 6: r0 = userfaultfd(0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000bdf000)={&(0x7f0000361000/0x800000)=nil, 0x800000}) 2018/03/04 00:58:31 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="5c4cff0100003002000000000000008936ae0900008000515b787016dcbfd20d84e3de3d0000248bfbd524c61df9b4d4c3a50507000000000000004b9dbaeb16a55f4a8f838d7beb7799e22ea52e06e49fa1cd003c179ea63fc2b3579e6741e65c15b31623cd65b55c00", 0x6a, r0) delete_module(&(0x7f0000000040)='em0wlan0ppp1vmnet0*\x00', 0x200) 2018/03/04 00:58:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r4 = dup2(r3, r1) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) r5 = dup3(r4, r0, 0x0) connect$unix(r5, &(0x7f0000e34ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/04 00:58:31 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) dup3(r0, r1, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) 2018/03/04 00:58:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4000000006800) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/04 00:58:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x90, 0x1, 0x81, 0x7f, 0x100000001, 0x68c, 0x1, 0x51c6559, 0x9, 0x6, 0x7fff, 0x5}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) [ 43.263213] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/04 00:58:31 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) fallocate(r1, 0x0, 0x0, 0x8001) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setitimer(0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/03/04 00:58:31 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42040, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) dup2(r2, r1) write(r2, &(0x7f0000fd6000), 0x0) [ 43.333220] Option 'Íeµ\' to dns_resolver key: bad/missing value [ 43.367602] Option 'Íeµ\' to dns_resolver key: bad/missing value 2018/03/04 00:58:31 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/04 00:58:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x40087602, &(0x7f00000001c0)={'teql0\x00', @ifru_map}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20}}) 2018/03/04 00:58:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0xbefa}, 'port1\x00', 0xd0, 0x0, 0x5, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x2, 0x7210b866}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'ip6_vti0\x00', @ifru_settings={0x2, 0x53, @raw_hdlc=&(0x7f00000001c0)={0x2, 0x7fffffff}}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000100)="38327436fa6d24bb209f3eb6d34656c2ccb4bf6ff3cfbbe4b769443d0aee3afecf3d86d0fe46ee3fc1bf182fd81f6d69d8967d320b6a9e3ebe658823586e90d61b74be9c8e6f6bcac9eb0676ffd880df65513379eea3521b7ba7672ec3e49ecff65bc6b2ce20a4d45f36c085dc5ac962d2c7a15625d2430e4f28d2680f35687b51f091eaa1c9dfac6fdefdc81d5f9aedc6e5ca27eeb4469e285ee0292544f9944bda037f0902e3", 0xfffffffffffffd32) lseek(r0, 0x0, 0x0) 2018/03/04 00:58:31 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) alarm(0x0) 2018/03/04 00:58:31 executing program 4: seccomp(0x400001, 0x0, &(0x7f0000004000)={0x0, &(0x7f000002aff0)=[]}) r0 = socket(0x0, 0x1, 0x28) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/04 00:58:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) write$tun(r0, &(0x7f0000124000)=ANY=[@ANYBLOB="00000000000000000000460000020000000000000000004e204e20000890780000000000000000000000"], 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)) 2018/03/04 00:58:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x19) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x68) getdents64(r1, &(0x7f0000b35f95)=""/107, 0x6b) 2018/03/04 00:58:31 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000100)=@random={'btrfs.', 'system.posix_acl_access\x00'}) 2018/03/04 00:58:31 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1fc, 0xb, 0x9, 0x101, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0xa}, [@generic="d643b9088852473a86f350ffb2be9825f866fcc6c6c9aae5bd60ef6f12d76f938539ff1cea9a6f4ecaaba9ac2c5491c90c0b9af0db40b621c14970b09f1c92ce47bbd58be144c3796a513e308d0474f16a68f6f25e60c3ed7f0554fe839389c5313c8147df59808dac87202eeea89ccf347edd510356bf80722579e7ff8720cb31c8c27ce9b8aa75d2cf7179d89160ad8a9682417d0de380a72e774989c55d019cf2665974480df09a8fc420", @generic="b611886cf3b8bce0ffb05034ad3d5109813b0f591a700540c2225a3d73b2f9aed04099350145cb0d87d8e56d6f9dec96c88f5116e66728f48132198afb707d83250082ae0599e0d34402a71d017fec4f3fbff7a5cf06e58ebd64d97b0f3351c32b27f339895094c0e8beeb3612449ffc719ade5c300b2d272c78fac04f83f77305fb98", @generic="780c9a9d9696c5856ce51e1719abfc56793d7f741035efcba94119ea6cb82fa78e9411815e120da7fbd229bfc77f2b7bc9bc34ee17becb05dd7337d3e25ffe2f624a07ee2053c3b27b3bd1b7231ef9068e811d9045edaaeec2a8f7206ce014100418348ae297c7cee398bfecba02ad1af0d6f6be783606c22f03c9367e55e85d3d4f874607abe958f72747c6cc76efb4e85ce80811fa9200321d75177950e2ba60a2d8bcd7715af6a7e5e6f84c", @typed={0xc, 0x6c, @pid=r1}]}, 0x1fc}, 0x1}, 0x4008084) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x18, 0x0, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/04 00:58:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'eql\x00', &(0x7f0000000000)=@ethtool_eee={0x0, 0x7f, 0x1, 0xfee6, 0x20, 0x4, 0x9, 0x400, [0x6, 0xf7f6]}}) r3 = dup2(r2, r1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/03/04 00:58:31 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20100, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x80000001, 0x20, 0x3, 0x401}, 0x10) flock(r0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1, 0x40) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=r1}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)=',\x00') 2018/03/04 00:58:31 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=""/84, &(0x7f0000000000)=0x54) write(r1, &(0x7f0000000080)="bbacdcf77c49066b8ffe82d49ec2425fbee1192e2f52656c2599d1bbd9ed2daa8955bd95c37b7e76669db6c7b8443e7523ef1ec5a9a2dd6fb293f32b9b447cae64f53c745e3181dbe1852cb64fe8251d3709c570d48caa24756c66a95606ea35647d47b23af29542ec13f03732dc7ff7e823720dc0ee50164ddc898859149a3936ecd4db4baef9291ea061", 0x8b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/04 00:58:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000000, 0x84000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000180)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/03/04 00:58:31 executing program 1: r0 = inotify_init() readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/196, 0xc4}], 0x5) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) 2018/03/04 00:58:31 executing program 4: socketpair(0x1b, 0x4, 0xaa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) 2018/03/04 00:58:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffe, 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) dup2(r0, r2) 2018/03/04 00:58:31 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/04 00:58:31 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x5) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400241, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="050b00000044da8e59e5b5a09e867a79a00000000000455f0000007c76000000000000000000000093800f6e052bf5bb4e2506fbc67822014b67bf579ab34bf718eb2296fd42226d6de0b488499993ab627cbd96b10cdca4a4bb9b7fbbbdcb132db5ddbddcaf9e8ef1cce62b3370655d6254a4116521876cfe2be5d8f9fa5504d5c1c3074a77c539957d17cd0b6a2c426bdc925f1b3fc079665dde025f83daba174db1bb26163e5852ce8ecb33d61dae1240ad06b3c9191e6abff36ba03d00"]) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/03/04 00:58:31 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x1f) 2018/03/04 00:58:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x5, 0xfff00000, &(0x7f0000000040)="5e0a37116bcad2d3f9e333b0c6", 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) r2 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 00:58:31 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/04 00:58:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6, "8e9827b19e91"}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/04 00:58:31 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) madvise(&(0x7f00002ca000/0x2000)=nil, 0x2000, 0x2) 2018/03/04 00:58:31 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000000006, 0x0, 0x0, 0xfffffffffffffffa}]}) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/03/04 00:58:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) read(r1, &(0x7f00003f5000)=""/4096, 0x1000) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) socket$netlink(0x10, 0x3, 0x14) fcntl$lock(r0, 0x7, &(0x7f0000044fe0)) 2018/03/04 00:58:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000040)=""/46) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080008000a00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000000080)=""/136, 0x37e) 2018/03/04 00:58:31 executing program 6: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000eacfff)=[{0x6, 0x0, 0x358, 0xffffffff}]}) geteuid() 2018/03/04 00:58:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)=ANY=[@ANYBLOB="1400020080004304ff7ffffffffffffe00000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001700)=""/70, &(0x7f0000001780)=0x46) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="504480a9bfa12cd3a7d28269c377a49b0127a357da4890089cdfd281fe93b53fd9bd96ffc329c2224c04db354ae8532df82aedb32866e783e0a35d78069b6d24c9aae13f620716ec910278d8fcfdb95c6bc95b1029e11017ceaa72390bd061a1f0bc8fcb83c2fb65ad7eaf3a8daee1ce6bd08006dbdffb6538651085eb837dc8f55e33164ee9d59b89b37ed9750e5c41b23c2f879f77d8fbed505c213e9d977d89d65a673254413b64650a4f3c1ceb6e876192f259f714de43fd2fda1be30debcefaadf36df8b1ca219365c0d80211b2dd3027e39a25127454", 0xd9}, {&(0x7f0000000100)="c0d7c5577a1f50dc8e918f490296886ab65163e04fa875c598b938dd07941d88076c05eb13df5b0d6d9ff4f3f98d99b0dd6ab9fb5a651de968c3b141a856795ff2c4466fbec9b2482363dfde4122eb37d8d1dfba00d8e8490dfa59c6eb928229fe397f8ab3f6b09341f8dc4ee2c0fee1e07f0b2e8801a7a0334c084ce014b7f7ad8d06d0ffaf59a6a63c1075e750980ab1b31031148d95abdb426bb03bb00e9231d4bdfe22b22ec960c2d77ed359dd4a6c17877743e76e3b9dd5706bad69658a9bd8a9c1a01ebe1420373bb12e1f5ab98f3a6e521aa38af648e5", 0xda}, {&(0x7f0000000200)="2fd529013345a6f03ac7", 0xa}, {&(0x7f0000000240)="e68473559a45e1e1ff7db03842698e23a0f8e4549b0f4d5f9154b3d2943f38b0a8150e48bfe19b45d98e77f90abded0e044bec7e387713bb7aa11d14288d3d8c94a0bbe7ac1879c3ab4d2a5d6e6c3e82efaba59bd9c3d3e59300e7fc522b19504364e2556a8531dcc78cd98504cc0aac048bc70e590447d5afec623785a133a7a380b85d4768706639e78d4a1bce42f7a970cb3e4b5c9e6196eea4e57ecd815060d478dcf3b39620ba2431a1d12753b181efcc1912c722190844684f0bd123956f04058dfc3f8c44dc1927eaf64c9fe1", 0xd0}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7211", 0x2}, {&(0x7f0000001380)="2760fa806592312cfe276e2ec8f03099fff3a8f8fe9c09e4ed17c1a7b09a08c285d2276f7ba4b1833ea444b39ce8d6ae2d0843f0c5413d62705b43cb8b17113da5a6f8ecf5b2e2849ed7b71e2714f32af0b3813d7a0eef9c73397d07bbbb82d7c26d0d0658939ed9c60b3237a88394391cc011715de6786053d26471ae0834c2d82d7a9983b1c021b50faf6de6d2db930a4938b1ccb37af9cf5a4682a1b50b8b3ac8b58830f07d416f314b660d10219c9bc763ec3de700949dd8b7f8af881f4a1d6e179adf9d2b2ca52cab7e7e8dda280d35b12e7b47a7dd2766aad5a6b6dc4bf458a4351ca49fbebc8eb1d1a6994a819b0337e0df8dbb3e2c62", 0xfa}, {&(0x7f0000001480)="b1aeb588204bbcdfc381de07321d62e5743f0c577d79e93a39a0094e04ef52d9d4d68badbed90d3d1153b51722afcc2b25a60f6fb84d41", 0x37}, {&(0x7f00000014c0)="f324db8a8349f746313238b4cabff533b698fc98b3194548008d41914e03e7edfea22b841a5ed36899af72a28c1b3a2ac45ac017079aa115d88f6bb1ad651f4d55518e53d6442ca85ffb6e9888ed199142246c0f1785530a6c8104a647ea373eeb86550f08647fcfe3b3ca351d2fd2b17a9129c97741e1e2cfee10d32325e8b2e9d4da363b12636dcb1de419e13f8327a7b2b012c49cd5202282aef0c4c26af450721f53857fe99a8f9fe4ac7eddf27d6b8a113257f13d3de485ae945a2ea4980670b32de24c899b002f0c47487b4e396a83ba3697", 0xd5}], 0x9) bind$netlink(r0, &(0x7f0000001680)={0x10, 0x0, 0x25dfdbfb, 0x50200}, 0xc) 2018/03/04 00:58:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x1ff, 0x81, 0x4, 0x81, 0x0, 0x8, 0x1000, 0x5d, 0x80, 0xffffffffffffffff, 0x3, 0x8}) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r3+30000000}) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="00000000001d9318000000400000"], 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/03/04 00:58:31 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setresgid(0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="5302c800ebd6b820"]) 2018/03/04 00:58:31 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) r2 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') write(r2, &(0x7f0000009ff9)="9a", 0x1) 2018/03/04 00:58:31 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000d93000)=""/222, &(0x7f0000d0dffc)=0x4e) 2018/03/04 00:58:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) listen(r0, 0x2) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/03/04 00:58:31 executing program 2: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50f, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 00:58:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)) creat(&(0x7f00000000c0)='./file0\x00', 0x10) 2018/03/04 00:58:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) [ 43.893915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=128 sclass=netlink_route_socket [ 43.924138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41407 sclass=netlink_route_socket 2018/03/04 00:58:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x5, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) 2018/03/04 00:58:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000000)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f", 0x2, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/04 00:58:31 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) getcwd(&(0x7f00000000c0)=""/94, 0x5e) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42000, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/04 00:58:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='autogroup\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)="0d0e775f86ff764cf2fe330a9b98b7e8afb3568453fadf8d8dde4e441930776d2d6c11f0f8583ec410360abfeef8b008d11a1b366ca106346c580e3a4bd25798936b27263b3abc0aed1b108e67") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200)={0x9}, 0xfffffffffffffd2c) r4 = dup3(r0, r0, 0x80000) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0x3, 0x8, 0x4, 0x64, 0xa0b4, 0xfffffffffffffffd, 0x6, 0x400, 0x100000000, 0x80, 0x8, 0x3}) 2018/03/04 00:58:31 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f746174655f6578752fa676b0e9235f92e44790d15b5b3165635f743a733020ff000400665f71f911a13703bf1b12149b45f7dc817815fcdec747b50000004193"], 0x5d) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/227) 2018/03/04 00:58:31 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000003c0)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x565}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) r4 = gettid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440)=0x81, 0x4) syz_open_procfs(r4, &(0x7f0000000380)='net/netfilter\x00') llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/74, 0x4a) [ 43.946741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=128 sclass=netlink_route_socket [ 43.964666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41407 sclass=netlink_route_socket 2018/03/04 00:58:31 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r2}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/04 00:58:31 executing program 0: memfd_create(&(0x7f0000000140)='/dev/sequencer\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ftruncate(r0, 0x3) pwrite64(r0, &(0x7f0000000040)="29aee1ac7f2b51e1f8b9c183bfbbde3b37b82c78ed8fd16bda0247eedccefcfb205b1841ab309ebe1c9b026ec80fe2d3ecae3f340a1b45a0d3574934858ccb91bc0bea0fc5584ae9db210db73a37081d47b2c1fc9ad3b69ddce60553a8c3929063447bea3c98653541727b4fe2218e2a995943854a864eb1a281254112d988c8ead98ed7c0f870bb51fe8fa7ff0408f20dfc3426", 0x94, 0x0) 2018/03/04 00:58:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x9, 0x4, 0x3}) ioctl$TCSBRKP(r0, 0x2276, 0x0) 2018/03/04 00:58:31 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/04 00:58:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000030000000000006c0262afe2e10000000000000050000000000000000800000000000000d81a0d33335be524", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB]]}) 2018/03/04 00:58:31 executing program 1: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_flags=0x200}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x10c, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x7ff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x7, 0x3ff, 0x1, 0x9, 0x100000001, 0x10000, 0x8001, 0x8, 0x100000001, 0x3f}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) 2018/03/04 00:58:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000000)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f", 0x2, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/04 00:58:31 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xfff) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/03/04 00:58:31 executing program 4: r0 = socket(0x10, 0x7fe, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/03/04 00:58:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) modify_ldt$read(0x0, &(0x7f0000000040)=""/214, 0xd6) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/04 00:58:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000009fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f000019dfe8)="2700000014000307060e0000150f0a0011000000f608ffff", 0xffffffffffffffde) 2018/03/04 00:58:31 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fcntl$getown(r2, 0x9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) write$selinux_create(r1, &(0x7f00007f2fb5)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) dup2(r0, r2) 2018/03/04 00:58:31 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001880)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000018c0)="6d61705f666984d27cee272c08000000c565") recvmsg(r1, &(0x7f00000017c0)={&(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001400)=""/189, 0xbd}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/49, 0x31}, {&(0x7f0000001540)=""/20, 0x14}, {&(0x7f0000001580)=""/134, 0x86}, {&(0x7f0000001640)=""/7, 0x7}], 0x6, &(0x7f0000001700)=""/147, 0x93, 0x101}, 0x40000000) getdents64(r1, &(0x7f0000009fd6)=""/136, 0x88) sendmmsg(r1, &(0x7f0000001380)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x2, 0xad, 0x3, 0x80000001, 0x7, "ba784f27c04efcacccfb8da7783f7d1339ff28ccba08785faf64995a6cab29fa882c8fb06ea119e8c0451403fcb5f3db24ddcc254babd098bc8a781310346f", 0x7f}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000080)="3e4afdb1f34610f71ce61399579fc6d7b300042072013a02f24ba79936c1b452da20bea5028e0b2760c3344dd775ee3511002f7c28b6b471d7badcf3e6747d4fe2509e8721e79d554d215ff10ebe4952b35f4fbbf2b263bd00b99b52b4284d4db2f8ddb376a1d8479be4798633948cbefba571a0cf9b5e34d97bd0e4a0627bc9e6c9b10bc246f6fcff61c363b071165c13184554a09968445ef00904a36ffc248788a588f0e9241e70dbaf2a8c037301f73a0de597d491176aa6fa3eb37f1d4687f33f51a2b99cf93d75909cd87c7513ea244d5b3643735431e711687ac1bc4179ce", 0xe2}, {&(0x7f0000000180)="4ed84b67fa1230f9907128fdf98b5c461ed3fabc99e412ebe7c0cffe50417d0cd8e08b92bf0a45d8893db7b959c13c4764d70bfbaf78203847e41e0073da193ee58b6dcd005a34f5da785521f428cf52278e828af1375958", 0x58}, {&(0x7f0000000200)="194fe34a4784c724ed517ffeaead82f682f37f88c64e714447183a94b2314d6aef067c45786b4050", 0x28}, {&(0x7f0000000240)="ea1f4e20c037f9ccc6fd40e14f099280a9a7fd36b5854bf2080ccfbad591e61305231d5edb75e4f3", 0x28}], 0x4, &(0x7f00000002c0)=[{0x1010, 0x108, 0x80, "e5174efb89b232a465918c9e368b77fff2b6d33feec78439117e0cedadb908dcab05b75520fa32196185d288c6086f884353d61a068de1edeb8fec4844d585f1fe6772debb900a3c05fbe0e56eff7dc2d8e8d7d8e08372f2224163da2c221aa32a75610c63cccb115d4afb0532edef8749d7440534494d44460a0e32062786ea84b4e669b586e2ea44fad845db40bf44ce650c3486e90f85f5fa900ba297f4601666092bcc081a6aa667be5ca5044fc0d6d95b5d57b93615cdd3bfaead35afd9c13e7d3aba95823c64fe4d2d09d01341a3068066eb6d7b52fa7491b985e1758ad4ec84a2426f5b31f244def5d4aba3ba5cf23888f7718a02bdcee11704d259c4c6447d6ac949f0ce933e3561278d442f2a446709ed3c16f0a41e2ddf535ed8c5b2ea9387b6909fccd4f6f893204245c6d851765824bb5967f3dd56b6292884386e0c05e1dd4d84deec4d5250f9b5ebe10416acc77e54f84e9af605e588ddfba24a608d5fc8c9a79063fef18d672f961c9b648347a3375ee27b03443ab8b10b350e3c1696a7eee64682bb9bab0b829c99d5a90242a0f8f9361b2b0b41bf9dfd01bd9c3465835e357780082a899b13bff159a2c34f4a9f02d7038b7aa94465d44d10175768363845c8d5d8189838ebed6832837ac49e91a17decdc1f8575edef14b57d20bf4c76da485354a88693fd37977efcbcd6cad1f2e5232a9d3773fcc5f29ea739bc4f1b5edc81bc7c8f99fb554c444f0accdc0e91090827f166ae917d4bab70bdd2493e433fdac46d4da08b58a48bb02a74d7bf2220767cf32e48a68d38cee520302db6a16c6c16fbb5929e0d771751b467355693a1b45c65224bd52cd1f952123579b1f85ee027953b7000ddee581da07c264d02b90f6fec9f476f0c422152baa441d651bf674e8c0b42283a4e89e5571d2389dbd1d66e04df8090739b014787bdd2aa34ff32fc117a403c5fd5e9947514e8f55158b9e3e257abb6b7e967bbae261b15b16021fe91ac9733ec1d24551d8cb2847c8cd3e30b1fbfbed5711c19ed2f4a807be578c422fbc63431bd79c1b2a6a85bfcd042e35f4a1e875e4dfd872888dfe43b984de287433bc3bd9cccfa04907686312caf416b2ac449d4168bc189c5625e4af5085555fa36c2d321512cd6a83fc4903db36c7df22f15152c910f536de432f115645471c8daec61ea2a076d17a2b8b95f3a4e2dff88eb63d3bb95bc7db1252427dfe9be8daf90055716605bff7290a19d7c0d06e89a49c58fd8eca4560cc619d6af07020de18d35e59398aade609b3e449dbe04b633c660a95b8ec7346ba767c81e28bffd946c7278b2ad0f0612cbf8cff537e299583cdfa93577f43dde9085b456aa71498642d3524eeb02525e79f82d646639495ea369fb5a3bebc47a98cbfe476e8e16a15c58aa1b1e5b8d2844b797118406e198c336ef5aae273504ded27dd86d6cfb5edd79b7f0c1d77228e2bc3f23c88ccba81010ceb423623bc8bc4e0604c8d9a315b1b1079a0586285603db37d227dbcae726d6889f71eb221f1a0de4925bf311ef67ac94294de61d3ed618143f028ce5c59fdeff9163c4bd3301943a1cb7ddc7fadd38a822c661988c422f2c4fd14f6c1e2ddbb0c7d432a53eb6cf7c61e95ba774f2ed504003607c162fe68f52a3354ab36fc504cab3c9d8950107ab5b98739655413e78fa0ff5fc8afe481b25844a0ad3c13e6bcac4e388b70a29d9f78a73529a352a37c7d5f41b8be04a9424424ab8b99384f5a508904429af39607bf1717c7299f2f2e0b1590e4d5669a16d4c4d0fa714f859f2a2dc2d375d44e99423fe461ef7981f84cfc2102b56368b60bbc418b215c7e1729ee7f388d942dd3db47523ff952e3523d1b014bf454822ea0fe79962eb23ce208735d1a9d2e954fcf422a2ff19e3504a5118947e1ceb50c7f2a611994db5aa1c51d5c5027a6f66f6c645c8a8823babf996f43a44652d437c88e1a210cff4c36aac8bc3f6d7373782a5cb862ff24f2ddd9e7d726acff482e9dfdc8bbc8a1f7e60937145ae07444be4c46b0f361459ef0b38cb6b904e6142f98898fc82b914fa0db78da722af262804e311fa9bd81854cb26c4551859a7a5e7fe730d9b5fc503236c2c00e2a4b7f99b264f2b45ee79178d50e7f0df67f3d71e80a7a542d3424d81a8e6c4b6b41e88c92c4ae27c198caa0701a9eef9302d3a2176bd5683fda1cd97790da1a0b00b8d36d2054b5a866816cd75f0456d8006a74476fed3c7689188700f952aad8a439090792688f6ba963eed7c145e16616afbd802d5bb6535083dfe71871d725199c3bd34ee04ef1205a56cf4c4fea8beb9922e8292eed8b851efcf5cd1bdf6926c320b562cf753c2d78ec9f0d5e2c7d20e095f5e6fb3ad067aee9fc9c19c8d77b386dddcf0ccf2691f48cc46b1b01cc71c834d70a930af1514ea53cff6ff6d24897ef9d75093d9ba6137c06f4f19e951db75f9544f30287689df29fecc020be7d5098f42a5e70089b0050784e8422fc9340a9dd071039a0bf344cb56287cf2e6124e709217fce6814b3d5c77a470c3ffd0430c14371da3bb84576fea8a60f9220924c594c9578cad3468a38b949882eb452fd0808abedfde7b0d1f5db91af5a6e08298b6f2716cb95b7139ca1ee281162bb0dcde89cd9dee1488e1c9aa4cbb5a4afe1ed749f3b3fe558d0dc181b273a9ddf97e824ca01ab7f4784354e74dd7eb9cf747a3a6918306ed74c07f7190023eb55741f3ef8ee37791f816fec17fb4b0270afe82006fcc9056c43fb75d3fb878c77a7884ee891aa7143b99a10cb32a8b2d124a933851b3eac10d80480a3a659a680507db796163ce7dcce44c3346f121885e1ac4db7e2277a4667da67136d1ff6abfe86ccd62721f08119879c99649731418ce08e0a817f4fafe7c97c2b9cb53280cd7088e99b6fb7b59f4ea1ec620e927d5271e0fd2f6bb0f4f7e3340a3baa0c8f02239a264b751b158d4cf8b773c39e5e05620acd0ad58f6085d064d9881e97eff023f5c3544af06dc191f8ed497a09ff4dd26c005e62a991b8a8ab8a37ce8956b74dc2eccf055cbec061a6322637f3614cb84cea62682cec1ed349a54cdde92e16e46776dfa148f5e8356aa1e1a46ce45d0687be64979b67e742b5dd7e01eacff0dd33d65a4d5ce5536c7d4d091523c85ae6788de9c1f4c80305d9fb572e41e5b95dd81110a05da906a520501cdd1cc745b33d2cd233a5d46bcb92efa18ff2be7bc8a7888849c65432f3f42fead8586489cd938c0cb9167d4584929e55d65f7628977398fbe2bde4ece73962fde54d222e4279b685417323cc944040817fb5f2129764e37497f9b394e4a364b8a90aa5833c820a2ee6857b9dcbd11bb40714482b1c72347dba09cc15f85833f7f9438ee921a3c43b790ed6353be9051d367e3ab09144464c16b82080514ebb1c5860d5a003d33ba7a25bd6f779bb2e50da8ae06955642ad85a28fed1ea64e8ffbae612a9861b7e3275586c929a1392c3546f7ab245a3519d45e0297481f7718322a1dcbd756c7f063f962dc17b87948796e4cbb07fb07a295909890d417ab77a00fdb65fe3b6e0518f87a9b10dce2084082280e674bc2b545b53373457e38e3ab3f0a2969bcf94419db61a5fa8d7efb767500ffcc8a635268e0cc017664fd54718b7842f5c1c9ed7a7f395f96d9aefbc94659d9fd5e89ff36d1e41688fc8af529a0597ae605f570aeede618dfbf81084bf54f93c4012a93c2f779f032a6535b2f5589128b926f3b3bd69e1958213e4e93a8a00ff720b3f23e32eae14e7284b03bfb3c0ac918e63a1fd1bb003c45b7a6528e763093a2a2eb0c2b7d923e0312ef1ff28904274126ef057baaedf46c3fd07879ae636af497fb932e31a0e9b776d0ccd43bd4d1e4601c436e798c2200c2f401c79691a70522b7452fe668f67adadcc7b082173fd6a22e25645285c56e6c785632f049ac75a9681aa756fdf1bbfbfd4f0ec8f976e3310b2ffb34a79fa2551802573f17fda7229e19e831976ccf5e0f4db3faaf665468ff72b560fd5f161970388fe60d1f77d3d3f35510a4b19cda7ccd96bbb50dd02bad399418a0d0b7f7a2f4558716055e8e7a0c1430165722bd2e8dd13deb6cfcc1f5242accd13a5c8cb1c127b7128ac4212d661a246d8def501da266ca85379389080a716fb326527a9cac9b1d6681174f2fb9ba0a094b73914236fce6aaf8b445915464e55a4f50bf536063743bcc4a89028fa13d0a7277acbf64b068407da6374e8b8092855e79094a38b08044e915482187c5777fa10eb2887a0f2196cfdbc09cdd039f5e03a85fe88475b7176e828327d0b451712c14fe6727b75d88aa6359d0bea070809f2ae7304346baec53acfd066931937cc616bb88431f23166dc49786987cc44850e517d87e996e02aa6ef7fe900a4535140a8dba7f14f4e5498e7cebcb6df0208094a51afff5a52201cf8671626c085e1e099aa2e2ff7ef1d2ffa3a8566eba2ba4d61d34a48ed10975d04f29d5f12b423637b0fd3d3969add453b29cada07abb463beb1a63fc3fc8e3c092c0d9ee88f7b0b047a43c0615036c7787fe1ca0d3e9c8cd7cdd388590abab23470888cd541701a3aceea8ea7600cd3c85c5d82ebb962cb1c63f6805c05f61319976817662e0f7e32a444575bb4a5ccf5068f242c6b3c559b40416f13fb53971c7cdc85a96de6216987eda0e7ade59957188a37ba145dd6ce476e1d51bc77d415fedfff041593716fbb3057e1b8bd1b3c84074e3beb67d890bbc4fdab1ca1c907bddb57ee4bac32ac2df8900b1add84c9c1c62e28f0ba38083e3ec705ea15bf2f79692226be2db7c91f429c8ef1c0632dbb56c9614a70074229cfa21167b98f49dbc90870626fb02e66be79e3d375edecfc1de36ee8b5850a8e98c23478925a727a5f1bd442c5821b8b8b11eb24c980e6dcb54f28f58afa7533cf9c41c1a61faf194134db62b0b86fb09af7570fca76c186b32559f8e738d556e1560fd00c4ef6aecdffd9c48857ccf69a5338af7f2ea39a4e7f02988337280d7df62db3c61acff0a23fc4b1227579cea00fd9b38697f031b31adb5e62f2169f8e24f494728e297012ae08514bd892b49274916996eb590ea6d9176a0d34160346385c205a11ad44f06eb6360c42f1286cc717180a6dc2d59e155dce863231247544018202f5b746dd1b454bc1fa1e8aa9b49f90804b5c3b53703a20b0dc2add53be3b443c8033845e60013dbbebbfc65bc1e38843f307b353955d0560c12db650555a1e7a656dd60cb246b0295e60a27fd81089017a193f212e2ddc5c0fd3bb7ae5641b31c1e7fd0385c50ae61494a353c78b5ef1a05a24802cd795a0229ba9f98807fe6cdf696ee5d5e97d6c6248a92a77f0ed254778b178c5ab9e38470973266e5fb6db884aa139370e8da387a16bdddf56648b4e9ab1baaf7e513dfa334d47090a8475bb1878be885c5b68adb0f11e3584f1683aea77030e677b2c684c9934ee7a877ca082b1160d0716d83fe85a6a91ecf1fd4f282c691cd9f28ba793429780c26abf16da9f5b478333efffba1ed55cf1e71b5a1e417e973fa31280318c980b611764a63a2c2a6785dda210976b253576f86f69044ad28a5b69164c9784c406de85414bb0e30b41e109380cef16465b7037a34427340435b2f0f8319caf7985b2264820f3826157ec5b94152f1647f9d7248e6f7d3ec664c03512283e6455752f34ee4b7c133cf09f4745de995a23ed5b8dec59db875254beaf0266e0d17b6ef08337a7c1d7dd5d08611"}, {0x90, 0x0, 0x0, "2650fe0622c897828cb71081fa10c842a67ebf696022f19adbade34ae18d50b4741dbae088143944df492572e0591406ed9a876dcd2efd2e95ed6fc7d9df9a6104ac13018a58a4e003d66509855b31ccd3fca5c3dddfc77f5663352614448f2af488dba3695e626069f4843d9e1747544da30ff86f87b7bb544d3f12"}], 0x10a0, 0x4080}, 0x4}], 0x1, 0x20000080) 2018/03/04 00:58:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="6d8c4bcbf6a504d4f14a8d53617f6cf2d5e8da62147b8fcf1147b7c1f335d1ab68f4cb3d48e1982a10f85d3a74ad8621de8c4cf43e8b9a8f254335b03098f2856d3a622e0bfde793d52bd0585fe30078d3cddf15712a951b1ae1709dc29144e3df8e0c171d08ca40b75f598ca3c5a19d31a20a81309482c2496f3f59c85db6e12336202dd0ac5abc63e15843e39c32954869f07e1af7db", 0x97, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/171, 0xab) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="c8f4404563db"}, 0x10) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x3, @empty}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) 2018/03/04 00:58:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00736e9148") fchown(r0, 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xa020, &(0x7f0000000040), 0x8) [ 44.106455] binder: 6371:6375 ioctl c0306201 20008fd0 returned -14 [ 44.127461] binder: BINDER_SET_CONTEXT_MGR already set [ 44.151148] binder: 6371:6389 ioctl 40046207 0 returned -16 2018/03/04 00:58:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="711bc6d1a245a3c79e204d3acb8be8ca536aa6ec9b34a273ca15a21f0583c0add1cdca7e22dba31293c1cf714c38d1f55f7cfc9f7879301a1690853334daabb81aa4e135f3342abc63757734e09503e68fd22fbb01f993052a9d60f935025e00467ab49cfbe92c19f299f873adf58700e92906048ad24af2ca9c7c07e6d3137ede61e731162d70798913f3a793e6772a5d4be3d84bf2d51c4f33f8", 0x9b}, {&(0x7f00000000c0)="e8a890cc330f97e2d19e3bbfb0268642c676e4714a4e6820f202a67021b11ef66b71c771048af38ebd96915d135b5ab6517c85ed5455393fd430e0ed9575a83bf3ef76eb370771e413188a264199affb5bf06e684a0cdd", 0x57}, {&(0x7f0000000140)="9d9677cd05dd539e4efc9323ddf29cc5c340b3ae07b88e300bb923acabbae1527aeefcc6613a95e05c890dcb196d9e3ee86d7ac98dd1daf495f67f32df44e14dbd1d60", 0x43}, {&(0x7f00000001c0)="60d2851c0623f138edf997440fb863d4b0b6cc662c5408ce90c23bc82be2f5173556288d0218f0ff05c7e944cbb07524893ef1775b99", 0x36}, {&(0x7f0000000200)="493f1e55ce5656cc98833eac89b7dc2df24ac4860dc6b4a9835c4610efce5778000f1a160620dfb384527b4497a47fea40451a32d0d99a2fcd5a15733348f14872273d99ff663e5b729874f7fc0fde3a7393f1dc314b94be696e54fc75030d5ebbdbe6b54e0a8ae2b63165d70e8066dbaad9b0d2f070bdd0a957985edd", 0x7d}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="da348bdf3a4fd49598da1ae69be338fca82a7402331bf83a49562e889225bbb40ea9f069a7f36fa3db0d76d69c9b2d7a5c29185ec5136e66431bc09ed8470f5f0b081016e5d4af8ddb38fb4b81a41531b4a022cfed18fc9331a11481dd09951877c3d0289e323304fc8468d7471ada70d66602664b302fe2c03ff3e16dbedd9a3a695d0ee053952a0dfe9f492864", 0x8e}], 0x7) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000400)={0x80000001, {0x2, 0x4e20, @empty}, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e21, @empty}, 0x20, 0x7, 0x9c00000000000000, 0x1, 0x101, 0x0, 0x4, 0x38, 0x8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000480)={{0x7, 0x8}, 'port1\x00', 0x4, 0x1, 0x3f, 0x2, 0x2, 0x4, 0x81, 0x0, 0x3, 0x100}) sendmsg$nl_netfilter(r0, &(0x7f0000d0bfc8)={&(0x7f0000e57ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000075000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic='b']}]}, 0x1c}, 0x1}, 0x0) 2018/03/04 00:58:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/89) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)=0x100000000) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039eb280000000000000000"], 0x58, &(0x7f0000001380)=[], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/03/04 00:58:32 executing program 0: r0 = socket(0xffffffffffffffff, 0x4001, 0x800036) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) dup3(r0, r0, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000ffff0000060005000900a3010b00"], 0x12) 2018/03/04 00:58:32 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) 2018/03/04 00:58:32 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02f59960745a1d7945746813ddde55fc1300000200000000"], 0x18}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000000031a00000000000000000000c5f6925f53a2711c081afaf66adca51488bcabe58e10a095b453a45290bed0cc0f1db90a5fc7d4ae0ea3d6449944af3f4397d0ca795505a8b0c4bc5dc20976e9b889fe2c412b53b6e873c4abb553f010ad4a41c0ce9f3e11e434a09dacc864e8438b8e1d047c0b96"], 0x10}, 0x1}, 0x0) 2018/03/04 00:58:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) write$evdev(r0, &(0x7f0000001fdc)=[{{0x0, 0x2710}}, {}], 0x1c3) sendto$llc(r0, &(0x7f0000000240)="8df8ffc089c6036985496ae629e0adb32c2aa90fdaf76838b5ef970f1a6c8755c3be6f0a1e624c81e61dd70642ad6b380fb599365907bf9a8b9a189875b5531f0f155e6c61f975a264c88794edb836a2bb888f832ba0236d4fe429f4af750655701e356cee3a386a6aa00607326b53390104ffc8554ff7003416572ac6dc967387d484b6da32c61b2f6f64dcbf0a2d0a44da77cab8083fa68493a00847db6bd2358ad9cb5c8802b9", 0xa8, 0x8844, &(0x7f0000000300)={0x1a, 0xf, 0x1000, 0x3, 0x5, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipmr_newroute={0x110, 0x18, 0x400, 0x70bd2b, 0x25dfdbff, {0x80, 0x30, 0x14, 0x5, 0x0, 0x7, 0x0, 0xb, 0x400}, [@RTA_SRC={0x8, 0x2, @rand_addr=0x4}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x80, @fd=r0}}, @RTA_ENCAP={0xd4, 0x16, @generic="0f1b77efa69ca8f1bf6ab42bd4c6cf5ba041b18071606920e83d6f7bd7dc8db59af5fbbdd3f56f214e3b85e89b27ba0e1a8858ecafe0c58a9c30a128e6f8073530032292721839b4bff3f5a0c851e35ddffbdb37c868b9cf066f58816b16c3f08dd4bac099b7eec83f53c934441c5208af8abb086be98791aadcf3a17a83b7bad7cc90cc6560a20b8c8b866b2a104ce4ebef8c90a2199833e0cf789cb452fb5af1a1a8e340decaa0d299a2292e66bc23022f0d3383ae246cd899ffa4747512dbb24686e95dd55ea9f3adc71219"}]}, 0x110}, 0x1, 0x0, 0x0, 0x8004}, 0x40) 2018/03/04 00:58:32 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x24) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000095f000)='./file0\x00', 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r1, 0x17, 0x0) 2018/03/04 00:58:32 executing program 1: r0 = memfd_create(&(0x7f0000000100)="c5c31dc800ac862b7cd922d7d8d86d25701fa2f41e7b07a8f1ede2ff9277c7869a9eec5b58fd3ea1753eb08a98ff72fc9fabc433533363404fa7fd65b96f94ce6abca7597ac469d903d67ea4d1d393c3d2564714ae4b2c45a92cbd52082c8acbecaa5b784bf8eb4d71a1324feb4d8efe52811e158284f1e04035b445a48441cf80a6bd53364a3d0533701c5994c74ef879d70918000000530bcd6a6b5d27ede8b71b79e14d0000000022acead8f43028f345d75eb97f8ccc6613ca069daf1c217d7bc3c4e51342b810a3b4046e9328fe03cd862d141c8503b242", 0x3) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) syz_open_dev$sndtimer(&(0x7f00005b7ff1)='/dev/snd/timer\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2b, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 2018/03/04 00:58:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="20b612976a76a91daf032cd08aa05de982de505c4bef99d87add30f5825b1a158341b7df7580e860ce883a99d96f8d8daf46f5e46faead39d608c0b5f76575337762b3dfcb8e79979605f4a41ac33cc2e4b4e0155efc3f7daf665a79d885da584fff343b79396d6ae42e4d8eb6655251d6db16ac7d4971bc9f747c3675f0d89fca8a6161ba62a238635479f4a665fe40b66be8412cf0963736b43955f517", 0xffffff4a) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) 2018/03/04 00:58:32 executing program 0: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x7) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x103902, 0x0) fallocate(r0, 0x0, 0x0, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/04 00:58:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="0dd317b6aa64b0ea9f768fa9af89c638a104136d338d852468bdd1d1f5913c125bcd6ab09499b3d3aa7ec88b7b20b0e03af974a769678af74456a900ea780551bebb20876579cf1931a99cdb53b3aa09ef31de5e622ceee051b8060352c0e26dab9def1ba58413363cf43c8eff", 0x6d, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x7, r2) fstat(r0, &(0x7f0000000000)) 2018/03/04 00:58:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000200)=0x14) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x7f, "401f510434fcc3bfcffe50da2d2bc17f91aebf90dff218192a1ff53d0d13d1f220a51521160ceae645f12298059063a5022bf6110812945b7a693bc5c36353b3dd09d83c281c4e0db77ee347a4d1f0387dab2185642504bfd161e787c4f2cab8c8c1b648d73330391390faeab4aa50258f2afa6150ed69cd406d39f7cc18bd"}, &(0x7f0000000140)=0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x5f, 0x4e24, 0x3, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x3, 0x8, 0x8, 0x200, 0x6, 0x5, 0x7, 0x1}, {0x3, 0x7fffffff, 0x233, 0x80}, 0x1, 0x6e6bb4, 0x3, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x7, 0x1, 0x7, 0x6ce185a4, 0x7d50, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/03/04 00:58:32 executing program 3: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f0000004b40)="afeac348f05aa4a458208e72f3e49f93115ef133d657849f53ba015753d323b8286d743a047acf77f540c7410203dd0e57063dbea471f6aaeacf8c862ed622049dcbae2c52fcd880038534da06b90698e4e4be579f8ab0207a2508f369fd84f22578623abf156e65d96a1883131679981e55feeae65995cd24c408cc067e0d3d741a0bf7a470bd17035927dd3dac01a46d548b4522eba359d8e6463a32000a29717a8c35f596e465802b61c3dcf85db59e5fc42ec56fb89afdd9c551fa34a101994e7458", 0x0, &(0x7f000063bffe)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001080)={0x1, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xd8}}}, 0x88) rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./file0\x00') listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/4096, 0x1000) sendmmsg(r0, &(0x7f0000004a40)=[{{0x0, 0x0, &(0x7f0000001140)=[], 0x0, 0x0, 0x0, 0x40000}, 0x1}, {{&(0x7f0000001180)=@ax25={0x3, {"7bc38e089f90bc"}, 0xff}, 0x10, &(0x7f00000031c0)=[{&(0x7f00000011c0)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000003200)=[{0x18, 0x10f, 0x357b, "373027d9"}, {0xb8, 0x13a, 0x8, "963c02a6df5aceec9a5c139ad370756d18ecf0e02bc186154e1e01fe2b8f733012fc2e59ae0fffb535c3f5b34331d2a0c2608a755ca38553bdde5087e2edefa0ce7196df2d26abbc12aa70d2212ac3319749a6545f90a76ab050f30d8840ead73248002b211b2f0037027c468ca9610ffc3961670977119b4815e4791d80bdbfc95fb77b8a23d8c6c4c49e1e595e309995b1193df47a3f615a807c241649d1420758"}, {0x108, 0x11e, 0x3, "729de4115a91c679c2bbb0d7c41b5d653b307c6dfad3640ccd27388220ae481f91185e10e2684dd75d4020addb861fee3c36aae57573a3ecb090b4aea4e38edddf8cf6e35a54c7dc93c69d57c84419ed7e2b9cf3118a598f2a9c5cbecb3df643a18d4bc118fc27d19e28f69821964e877513736b427d0d7bc7214b7dec6546eaf77b18cfe5fb8cbb97b12cec324babcea511b6de348b8150e7c6fe696e49e6f3059b83c218deed899dfe7dff03a2d8e72f3c29364fda56d5f11d171608af560d231a2af87d171d407c9d6701bb58292a5a6d62a31b3ae3a0f4727e391a4186ca5244546acbd028f60314e20990e4be978eea14"}, {0xd8, 0x11, 0x10000, "f3e7023bf54e5a22c4cfe4ff9a7cc9c1e5f942bc612355da8a3d9f6fa3fcbbfc4d7edf4ec373d56db4e1783c0694c7cf3e018f3557758b524f7e12c741b9769b0c40f92e4a4ca84b871ddb6b50ce715eb1a020c820440225d29f316a39221a34574a2df9d0989bd15d7b37640bfaedd750eeb8de1c79920030cd417b32a33b1758bced5a80630983b832d15ab641cdf81dedba5452354d1f4430d72e3ebdef76cf5ad2dc42ddb83bcb005a5e397376508656a6a732bfc4bebd48588999da139e76"}], 0x2b0, 0xc0}, 0x7ff}, {{&(0x7f00000034c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x4, 0x1}}, 0x26, &(0x7f0000003540)=[{&(0x7f0000003500)="8d7a6205e85bbf825e9d638e1aa2ecef73e1e84a34d2d96d3d4f8543dffee4369cf90f4d8e5a", 0x26}], 0x1, &(0x7f0000003580)=[{0xd0, 0x114, 0x6, "e03519cd3c9f18232a51f7d8b93f01ca32e5299d3228ca098ec847c9bd7321c1369ab155123c36a3d6c5ffb4277b49f47a5c51233d04d97ad6c89e945be241fd3e7799937ba966cb6b00de2ba26fe72ba836f6e20717effee2dfd78d0e62290e2a5b0695f3973ff5d6ad6f68c385085a245cd6fd79b138ac8a14fcd8f77486060208634d866fd0536711cbf69db61d04b06c9328e4f2684abceb905c714f21bb706125ec5cd008979334accd39a784589b5ef0d26199231122"}], 0xd0, 0x80}, 0x4}, {{&(0x7f0000003680)=@in6={0xa, 0x4e20, 0x401, @empty, 0x1}, 0x1c, &(0x7f0000004880)=[{&(0x7f00000036c0)="4d1fbf2a2f534a352585f6d238f4398037b902f72237f56e4ffdd2ea546cc6c07c66e6f1f5223aa7fcbdf4d4d4685cd874cd74d2fa67ff6c119009e3f35247fbec9c4891aef17db7884720d93818c4c908df61fb832a82b390078a90c59a94e4b3c1f812b55f5694e09e272e5561063e04ffdffdfa8bf679e13e1d3c3920e15667a804aefbe73886185f8c7a50315ee9544f1c9fa9379b00c43d", 0x9a}, {&(0x7f0000003780)="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", 0x1000}, {&(0x7f0000004780)="da8a1c1b7dd59de6353b7940483e4a53f9fe1e30507bd636866135733de5e67552b992a2232a378065f894b8fc190c1e915434218afc03efe0213021b864bb92ca005858cd4c6fb2bb5e1996dde3f7320c8023d9cd15b29ab9f22dc31e956d8c13486ec032e38939de7ac5b8dd559696e17d38e9cb96915ac949212f4d51de690b11e3629b55f29b60bdc386c0274af60fd6e8c678e4b745177dc5469aa89f3e06ec42f846", 0xa5}, {&(0x7f0000004840)="7b85e1325a979bc2688d3e3ca15d0b65988f202f0223a77b7b7d768b96ac3105a58ee26adf8b58f5", 0x28}], 0x4, &(0x7f00000048c0)=[{0xe8, 0x8183e861ff581855, 0x100, "b65aa7c6f497cfe01685c2179b2423ec4e654744657e80e6b7d02551494c06cbb41e1e269a2bf91a77cf4a452d5ca71a02a498a8993bdbab6aa776c623ebe1e0b700526a31b32cefe5243ce4294c3af8771a488bc664d83ad400eeefc779ae1a85dcbfc7a595864c8121d357bc10ffe99768c784153cc10bfd9bde44571570ad5e55b4f267ad963db4a2445cf90f5a51ee48713b4a6b081c3728e927add0c36ef4d9a2007aa0c7be4b30cbb69f3acf1d557accb0251c8ed136c65fcb5ddc1e3b5959463fb5fd64dfde2b273acb51ec08b9"}, {0x38, 0x1ff, 0x0, "3586213d11a71adf69b6e9fa2328aecbea84000222af9d0c26cfd2452541adfa7635f291081e"}, {0x58, 0x104, 0x5, "7f87304ba205f5855b299ff8072b4036f427602323d1b90a200bdcaac32d53b9258422c2deacc7cc2d19495be6bc1845e1b710ff2da319ec55269dfba53bd2be8ab5c57d"}], 0x178, 0x4040080}, 0x6}], 0x4, 0x20000000) 2018/03/04 00:58:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) read(r0, &(0x7f0000012000)=""/202, 0xca) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x25, "7a5465f0477e3412100ef889bc6239fecabc151bf43eaa1bfcce61cc95ca48a4bceef4453e"}, &(0x7f0000000080)=0x2d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x6, 0xffffffffffffffb4, 0x1, 0x20}, 0xa0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 00:58:32 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2f, 0x4, 0x435b, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x20, 0x57c4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=ANY=[@ANYBLOB="11000000010000000000080044944eeba71a4976e252920cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b767d500800000000000000101013c5811039e11775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"], 0x80) sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) sendmmsg(r2, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="e7ba95e03651e8425b910b6847b6", 0xe}], 0x1, &(0x7f0000002bc0)=[]}}, {{&(0x7f0000009dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f000000a280)=[], 0x0, &(0x7f000000a300)=[], 0xfe22}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) r3 = memfd_create(&(0x7f0000000180)='nodevem1systemppp0vmnet1\\keyringselinuxselinux\x00', 0x1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000001c0)=0x2) 2018/03/04 00:58:32 executing program 2: unshare(0x800) mq_open(&(0x7f0000000040)="2eef", 0xc0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0xfff}) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="f00c26747275737465647d5d00", 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x1, r1) 2018/03/04 00:58:32 executing program 4: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x84) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x5, 0x0, &(0x7f0000000200)}) r1 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000f4000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xe, &(0x7f000034d000)=[], 0x0, &(0x7f0000071000)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0xfffffffffffffeff, 0x7, 0x80000001}) ioctl(r1, 0x5382, &(0x7f0000001000)) 2018/03/04 00:58:32 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bcsf0\x00', @ifru_flags=0x9000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/04 00:58:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)="6d85756e74696e666f00") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') r2 = dup2(r0, r1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) 2018/03/04 00:58:32 executing program 3: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x480400, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) 2018/03/04 00:58:32 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)}, 0x41002106) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x305300, 0x0) epoll_create(0x69) 2018/03/04 00:58:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x14440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x1, 0x9, 'queue1\x00', 0x1}) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f7fd0)={0x26, 0x0, &(0x7f00004f4fa8)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000043000)=ANY=[], @ANYBLOB="88d091668cbc"], 0x0, 0x0, &(0x7f0000243000)}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000380)) 2018/03/04 00:58:32 executing program 4: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0xbf, 0x2, 0x94}) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000077000)={0x1}) write$eventfd(r1, &(0x7f0000824ff8), 0x8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc000000000}}, [0x3f, 0x5, 0x92, 0x101, 0x4, 0x4, 0x2, 0x6, 0xfffffffffffffffe, 0x7ff, 0xd2, 0x4, 0x0, 0x7, 0x5]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x1}, &(0x7f0000000280)=0x8) 2018/03/04 00:58:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) unshare(0x1c000) fcntl$lock(r0, 0x20000000000005, &(0x7f0000306000)) [ 44.430122] binder_alloc: 6472: binder_alloc_buf size 48272 failed, no address space [ 44.438127] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 44.446964] binder: 6472:6473 transaction failed 29201/-28, size 48268-0 line 3128 [ 44.457134] binder: BINDER_SET_CONTEXT_MGR already set [ 44.464163] binder: 6472:6473 ioctl 40046207 0 returned -16 2018/03/04 00:58:32 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0xd) sendmmsg(r0, &(0x7f0000001280)=[], 0x2, 0x0) 2018/03/04 00:58:32 executing program 3: clone(0x12598555be080fed, &(0x7f0000000200), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f0000000180)="f3844c4d2bd94eff4669c52ec4d93e3b8d0003828566df3277f3e37ff939aa719785ce36f58d4c776bcc54bfa60cd06519020d34cc01f036d039") r0 = inotify_init() r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x81, "830f0dd84036f377a49061c9fe669962367c8dd2e81d6b22584017afc1c7b9bef41865583cd5a207096e2f10e83ea6f76522ebce65994a5f187dfaef9b89dd06e99f45f98fcf0701a6bb01f38f3a570753eb71ea21c15038c5c0d8bc5fe2b05c14d20bf2a19ebf13d5b6b290201ca82c029a7a3cea127e7ff3b007de0d2e26a194"}, &(0x7f00000000c0)=0x89) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xc2d, 0x6, 0x6}, &(0x7f0000000140)=0x10) 2018/03/04 00:58:32 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001580)=0xe8) bind(r0, &(0x7f00000015c0)=@ll={0x11, 0x18, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/03/04 00:58:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)="17e1f7ccc2eede93b86e7d79121ea32327f0ad4e2cb6ca2404e196197dc766504befb32f2accda56487f0277aa00b14860d5ca468180f93fca1a864c6a88ca2072ca361dbf2e28660761a2b8053d200fa752e92baddfde9552826ac775843030aa2f85031dd3f47448b1012a22270dc617f1bd5f23948233af27335e0b6a7976e9b086fec0b44fa7fbe40221d1f46d3903b0b6331f6637f7095af7026e1349f22911302824adfec373af690cbb8346417e52e32033e339243fa73c4c68b086e3f64697d3d6fa6cc9e15d3ea3e5bbdc88ac05245c54d1ede0", 0xd8}, {&(0x7f0000000300)="1ad75e8933f16bc6b848ab63cff7d9fa847ad65569af194af8f8a712f97b3915e0c306e2ba4be6d99251a59b4e83b434cd667ad1a6edcf1492df2b2b6428596150aaeb4f58da61d32582ba26921195a383c5218e3399b4fef145e5af789f71fe4b14cc7860250eb0d37374b65c679c7a665a7a2680b898072b26ad25d7c786d186d4aa1c7e543b5ce8faebbbe12272f90e74ef2072620252cf1798376053f4463f4ce68d75c08983dbcf62fe30bcec38a147d89bcbaf96ba02f631aa9ce3558bfceca30b4183383f9331c170503693d74baba78a08603c335fa670f90bbf6fe434e3586da85e4915b6051e33e91b045f94ce6309f78933", 0xf7}, {&(0x7f0000000500)="be5960f9c3504d6477c208af7e65995b410d7527b6ee298be538a4d5d2bacb72abb397b38cae3b4ea7f9bba64529a4a4efec5c0f1233d7f8da361b4bcbc1d65c832cc0fb8705557fd6ff25869c8d4c3ee1767242261f8c6666671adef25049051b7c05d33602fef614224472fb1d1342", 0x70}], 0x3, 0x18) ioctl$TCSBRK(r1, 0x5409, 0xe55) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x200, 0x0, 0x0, 0x7, r2}, 0x10) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='syd\x00'], &(0x7f0000000080)=""/7, 0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000400)={'bcsf0\x00', @ifru_flags=0x1000}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000062c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000063c0)=0xe8) connect$packet(r1, &(0x7f0000006400)={0x11, 0x5, r3, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x70}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x7}, 0x98) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bind$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/04 00:58:32 executing program 2: clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) clock_gettime(0x0, &(0x7f0000000000)) clock_settime(0x2, &(0x7f0000012ff0)={0x0, 0x989680}) 2018/03/04 00:58:32 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000e49ff4)={0x10, 0x0, 0x0, 0x3}, 0xfffffffffffffdae, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/04 00:58:32 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10080) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10010008}, 0xc, &(0x7f0000001300)={&(0x7f0000000100)={0x11c4, 0x1b, 0x400, 0x70bd29, 0x25dfdbfe, {0x5}, [@generic="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", @typed={0xc, 0x3b, @fd=r1}, @typed={0x10, 0x2e, @u64}, @typed={0x8, 0x62}, @generic="d186aed6b469b223638a202242aaf48780f6ae8c339b061003bbf6e831757de7b07c84c397cc441ffb74015e03c493443bd3ec27f6178bd90c587baed20e2378f801be56d95b0f363261e1134e7bda22bd3cf1aac65300a7b0d83803f51426e3a9f3cc9416a751ae32d9da31732ca464e0080b90bae402631c6de958ba591feda890b8b3b1ae7311dafa0ba43d1f7de4b4d0a0346834791b3b402a52c9681bb48dab0d7bc03e4cff6a9eba4f0c8143d1d4774790", @typed={0xc, 0x1e, @pid=r2}, @generic="da0fce4f8d29f87211f9a4a206e575a53ac44d323f26a4b3cea91488b6673a16a554d109755665e1c9540a1e415082e7cf08401492b2aea9763989e525abfde89ad4a2a7c8892e2f09c8b3038eff3a28ce8c485bfd602c13c90af82c8703a472a813caa6c7a1fdf24d29a5da09510f543e42fb300a2c6b49ca75dff3b90a8f2e42bf6c790ecaac41f420875c17726fb3b57bc118ce6e0c04bb0d77b8f4668f95043f85bfcd2820a6b6c49750966ffa5e98532f9fed7dba1f5b84052b4a2fcd856fd7d91e344dc3f20dfbaf2e"]}, 0x11c4}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/03/04 00:58:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x8000000004e1f, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0x87, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/04 00:58:32 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) [ 44.483942] binder_alloc: 6472: binder_alloc_buf, no vma [ 44.489525] binder: 6472:6482 transaction failed 29189/-3, size 48268-0 line 3128 [ 44.502088] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.507692] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/04 00:58:32 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x4, &(0x7f0000000040)="22c5ed288b942c15b3c274") 2018/03/04 00:58:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[], 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f0000000000)=""/37, 0x25}, 0x0) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/04 00:58:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/22, 0x9}) 2018/03/04 00:58:32 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1000000) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/04 00:58:32 executing program 0: process_vm_writev(0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/166, 0xa6}], 0x1000000000000085, &(0x7f0000000000)=[{&(0x7f0000000640)=""/197, 0xc5}], 0x300, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x1, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x58, &(0x7f00000001c0)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/03/04 00:58:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) capget(&(0x7f0000013000), &(0x7f0000000fe8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000a2e000/0x1000)=nil, 0x1000}) 2018/03/04 00:58:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{}, 'port0\x00'}) 2018/03/04 00:58:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xb4556cf3532db3d1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x8000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/04 00:58:32 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x480800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xd3, "7f9a8034104157d8f20b7e19c34b947e67c89d5edffcddc4cacde4689d4bfe8f7176d5935cabc03b7f18e06f3bccd3aff144302de30a2f8943129003c35b98fa78edd0b0f076fb4e68922cd6cd79b3b273c1cef6c4737bbf62ee2e57936afc219dec473d37447ccca04fade721ebffce80c7f414e36e719c842f910f69b06dd491444a3e6d4ca2e3d2b6a6cb393e0f9a371b77b794128878add18a7563f90d870e4e6cb3806bb98d06b38c986fe7176af9c7ef3e745107ef6bf7b525bf3f32ddf7b8f70741ffd30929cf684e4ac5f1b7214c08"}, &(0x7f0000000340)=0xdb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0x36, &(0x7f0000000000)="02be38c4505a990317a50ae6dcc55184dcc87545ccd59ef21f78363a8197ba49b52f02c2f7e4843ff08227aeae6af1132c7c7fb52631"}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0xc2c, @mcast1={0xff, 0x1, [], 0x1}, 0x93}}}, 0x32) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000380)=""/172) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000fdc)) 2018/03/04 00:58:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@expire={0xf8, 0x18, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in=@multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/03/04 00:58:32 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x0) close(r0) 2018/03/04 00:58:32 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(r0, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) 2018/03/04 00:58:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/04 00:58:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="f711f5d458b1c3c3c7129948abe31d1152b5ebeda577d5a0b885820646ff6985c888641229020ecaeed70022596209f6a46151a20cc6b4bcb509d573c0a25571f602e348c441c7d37983f37fd08883aeb21260972922ff169b0b08acbb1709213786c9a2dff8f7326d59c60322ca4b9f014a4b28144fcced78ce0c24b35e9ccb0ec52bc4df612a77c6e2da63e5133c62ad1b213448b92610ec26baf4d1100f07be95036b13b53612c4cf746b7fd0924b74773230e95ca2687ad5913cb8512ed71d608ef5e42757dc628dae3e9d444379eb9033954fddf1466e3a79e81ad15c16ef08b8228738c2956d964f472dac80a887", 0xf1}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x420000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={{{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x1, 0x8001, 0xdb, "0cc5c8bcd58ea12d93cd350b876c1e441e54cc162870426234a7095b3a8af616fb403eccbfc01c67a9eab7b195737d0ec0c609fb12eae73e08897fd8ca8a1ec498e477846fc7a06292af75a3f37eeed0"}, 0x160) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000400)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, &(0x7f00000000c0)=0x20) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x9, 0xfffffffffffffffc, 0x3}) 2018/03/04 00:58:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x54, 0x8, 0x80000000, 0x7}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x52, "07c14f38e0d55b4a34bab118eb2b1ecf34699d1c0694ee14483b170b64bc89f7adfef18b9af211cf09c87ea0900746e0fed9aa65c493706f34f9d92ab1a4036f41feea2d9b4a831a8790c7073165c836fd11"}, &(0x7f00000000c0)=0x76) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8007, 0x8) sendfile(r0, r0, &(0x7f0000319ff8), 0x8) 2018/03/04 00:58:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=ANY=[@ANYBLOB="2c00000015001502ffffffffffffffff0af00000", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000cdeffffe0000002"], 0x2c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/04 00:58:32 executing program 2: unshare(0x4000400) r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xc2a, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bcsh0\x00', @ifru_flags}) 2018/03/04 00:58:32 executing program 6: socketpair(0x5, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x5) r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x2283, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x0, 0x3, 0x1, 0x2}, 0x8, 0x7fffffff, 'id1\x00', 'timer1\x00', 0x0, 0xff, 0x6, 0x6, 0x7f4}) [ 44.736296] syz-executor3 (6573): /proc/6571/oom_adj is deprecated, please use /proc/6571/oom_score_adj instead. 2018/03/04 00:58:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880)=[], 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0)=[], 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/04 00:58:32 executing program 7: futex(&(0x7f0000000000), 0x3, 0x9, &(0x7f00005d0000), &(0x7f0000000000)=0xfffffffffffffffe, 0x1) 2018/03/04 00:58:32 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x3b, "d8b8016bc803cfb23ac358c486eba4c6a5f6ba6f311a6023baaf1a7981135fae3afe979057f3d6a903221241b32293bc4ca9ea3172782ed4feff39"}, &(0x7f0000000000)=0x5f) 2018/03/04 00:58:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/60) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000a0ffe0)=[{r0, 0x100}], 0x1, &(0x7f00001a5ff8)={r3, r4+30000000}, &(0x7f00001bcff8)={0x8001}, 0x8) 2018/03/04 00:58:32 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r3 = fcntl$getown(r1, 0x9) r4 = getpgid(0xffffffffffffffff) tgkill(r3, r4, 0x6) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) write$selinux_load(r0, &(0x7f0000d98de3)=ANY=[@ANYBLOB="8cff7c013a71020000000564f4010000"], 0xffffff70) 2018/03/04 00:58:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fsync(r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000440)=""/166, 0xffffff4d}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000280)=""/159, 0x9f}], 0x1, &(0x7f0000000540)=""/226, 0xe2, 0x20}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/03/04 00:58:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f", 0x2, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/04 00:58:32 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='md5sumeth0\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7495b5d9c473f6cd954ee2ad3bcf3f8eb6752b20ff514e1edb5d95eaccbefc03c60f3738533234bfbc1ab7fe25865ece9552e532000a0198dc89e2f04f5d7cc2ab205d10b97b9e9076be25e8c11159da3396505cb16817c36339e821cf5683c10ad3b66e866ac86dea11136f05b8", 0x6e, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='logon\x00', &(0x7f0000000300)='md5sumeth0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x20, 0xffffffff80000001, 0x70}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0x29, "c6a7082bed6b6e7d052b2d34931f21bc5d44701537a3368c1e8797b56027008c147c793068b921b181"}, &(0x7f00000003c0)=0x31) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0x0, 0xa, 0x1, 0x0, 0xa2}, 0x20) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000400)={'syzkaller0\x00', @ifru_flags=0x1000}) exit(0x200000000000007) 2018/03/04 00:58:32 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/03/04 00:58:32 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='#selinux\x00', &(0x7f0000000100)='\'\x00'], &(0x7f0000000200)=[&(0x7f0000000180)="19776c616e302f00", &(0x7f00000001c0)='\'\x00'], 0x1500) r2 = creat(&(0x7f0000000000)="e91f7189591e9233614b", 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0100e9de246725740d1f7189591e9233614bb6191d49ccfac13ef0b48b86304b1a80a49a00000000c678cd6d2f39f2ad7dd9ec3855fc7d53ec784cdcab02e9e57d7c6078a1e8b031891b1a3b0573d2ef0c09ddd9be3f2ae3e2e1c02f80160000000000000000000000000000"], 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) [ 44.872277] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 44.900857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/04 00:58:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=ANY=[], &(0x7f00008f1ffc), 0x0) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x800) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/04 00:58:32 executing program 4: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/04 00:58:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x509200, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bond0\x00', @ifru_flags=0x100}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0xff}, &(0x7f0000000240)=0x8) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000000)=0x3f, 0x1) sendmmsg(r1, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="91c1d5846ab70f2ab448150eee1efc08405dd69b09690adfc00bf3b661555f0f56874e9d0579a9b909614f10319b5e247e438c492939b271ff67485fbda89d1989cfb705cfc19c05329f8bec7c8d7e79cbcf6ae058f1ec49df0f598a43cf4123c55319071c26d6ec60513383cf562370e0f1063dfc9cb4110f3d97b7358749e8f8418edcdb5c73af143f9328feccfe3c65bb8e58fff43729d065a2737691a18d86147d4e79ee4647523a00ace1c0283c2bde50c8278596190d7e2756f8", 0xbd}, {&(0x7f0000001380)="eadfb89b224a35cd2fa0256353a47d0aa204c4631c3e83769210d355c2663075765c3964ed4b8355e97ae6adf4b513a7269167e905c4b23c38edb66d2c4c76cb51890a86a15acea14d3a83", 0x4b}, {&(0x7f0000001400)="6d07ec50c10875516c79e768c248e16a99f1314cfce46b228ceac12099437522a8ac9af5ad84bd0f238f79564d5f78e8fdd8f7b31c493646fd4e2e6389126015fd4696207ea2", 0x46}, {&(0x7f0000001480)="e9bca75731bf0e62a64a29a0a99b751c038af6fc1ef8f49f391c13110c54d19213c25240b83607f21a2cc31ca3df93057eb4502f4288a3d95b5925649dc5f0d108c2f121976c31908aa6", 0x4a}, {&(0x7f0000001500)="c82de32aabc74c52efdd8ecc43d1cf6b728696086c3220684f1ec7c9e7900a5da36c041430a018951330fdd291c0900085e832891fd2cb398f0ab21feccb64d57f01124e26904a9b879253085fbe89e17c3a80625e1a75b2a30e4d9fc4e9a93eedbbe58e9700b74243902d0855ff1d40606013df2be0de0e4c4fe53c06fe0d546ec4", 0x82}], 0x6, &(0x7f0000001640)=[{0x78, 0x10f, 0x0, "e7386dc3f6cff902042ac956850e0be4e1e2d71ca0f79853251e94d495c85f84bf96521077ba3a090303758a221baf24470327e254275f02f8e65b9f47cdfd80a25269fd7f367e850e69b70711af55f4992b69995af1d60bbd7b5ba20847398e7951"}, {0x60, 0x113, 0x2, "968ae86082f873ae3454cbbf93a4c824c02359ae1e081f6952320e3b1c98112b624968d29c85f495be8b8eb22f431e81ba82a197200a01ea4fa9aa00b1e4b227d2abe8325adaa8884214c40de69382"}, {0x20, 0x10d, 0x9, "5a12435eb91a002906c99a004c0f"}, {0xd0, 0x10d, 0x200, "2e5fed26d51d3d830d142e19c5c06ae626c2a1e9fdf8fb835e14f8107e33afa28ab910a01218d1e1fbceb9abdd617b4a4df2d75d94a628e31a7c58eda5af0379c31f8c07743f05a5bc4a8f5d0b4b42c214d64f101f5d97181508aa503ef8516988b61197c53057a693d8e961a9a381b167eeb2ef4e4d69a1c268462f02fa7d3357028e8ed9ed576915668513c8bb1af04411862c6d8c9576260b6d94af61f6a0e6a61819f251289fb57c3afbfae3cf85fff847a9c804c74e11c6"}], 0x1c8, 0x44010}, 0x9}, {{&(0x7f0000001840)=@nfc={0x27, 0x4, 0x10000, 0x7}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001880)="8c803f454e32e6ccd0d8b4194caab3bc57886dd0f7743805da90b1a9f88ff6499b696bbe968c02f52c710eb0e6b46da1bf694ac9412152b3ae2dc32df5be3d77e652a1", 0x43}, {&(0x7f0000001900)="2a85a330df32a088e5ce8f551ee520142b20088b1855326fb484a90c7cb9dacf278a4234f10a91b3fda33eadc8caf52f25943cbc02d2a19b794a1714f38f717f707644f5e6b99c8ddd8d6f87c4650589eda2e9aca57786318b44134e261fb2451d62a4c7930f858708891839e466aa79e5efbd3a8419e85e84797503a8d93ce547cf80290fe21ed17da6c42daa40fb467887a1ad63959b41b1cc06a14bb1a7483b45d4202fca9d41d3addc3a1a19305bda66295ff1dd26dffffc0335142686d5f19fee59db51aa7f99d7063bff2f739a1af2797199fc753da559d2c577f1bf0205b0559eeb", 0xe5}], 0x2, &(0x7f0000001a40)=[{0x48, 0x0, 0xa62, "394bf2c933874b8dacc0539a73eb220498605595d8ddf098528edbe483aa386c36b2beaac3bb96ba7a5de8762e6e3d646645"}, {0x68, 0x3a, 0x68c, "21dbe896b9f7356d2c032bd39de733b332a96ad5c7930c829f0cb8fdf0886d03ce8b3d0664ec4c3067477f27d77ed76be871a35783d8027cd837ebacbbc6da2937defdb438bf8901cca8a44159a6b01fa23a4d988f652a20"}, {0x70, 0x10a, 0x8, "d82a7a4dda6f3a055dd6c56f7053ed0c608a0f0c391cf218bab8909aff10eafead1a4f32c41b752aaf6bc9f40787c5f0cdae72ba9940cf440e896282b31b4c17aa5ced8ab3a01f7f7e1f55f1819b39cf6eb46c93e044c2a4521a6e40"}], 0x120, 0x8000}, 0x800}, {{&(0x7f0000001b80)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001bc0)="651d7c2214d706ac54060c5c207d1891d32a166a760845eacc0a557678ed42e72de0eb677417f417ee2be552bf19881417213cd74d4e4df647a0aca30fec6c769ddf098567e1d62e03bd514af9855e5a6dd5b2f2a6ff6a6fa6edd21abfbd656548eba9f8737489f889f38d8625e4b3a5868aed656c6bd00746ebbd2d407a716f3689cc455c5e3c1f3a2bdf7438ac43548546a74a4252bee317dbb8fdaa8c223ccaf95ef6d7b80601963ec4600666e1d843e01c728fc5402ad5bacda48d6394d2746eed77822a51c85b181dba4448b6629e67fa", 0xd3}, 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{&(0x7f0000002b80)="3b9659f37485e5fc174f5cbb12fdd1abb266deef30eaaf58d751df188047a06e35aacf9cb1b7a4a38be5bcf0131d9c1aee4306c4190323517f002c85b4c69e08ddedb82c42852263100148ce281330ab6c59fb661f513df349683153a0676791edf5fccad69800131b445049f85bb116a5ef2871fb06dd598fb0bca7cff85d072018b12ee6cfbf856fed868b4ff1f7b591c1346846a30b12bddeeb26d525bef75c86c80d540108ca2b27e9e9b1ad1e704e18da2b3ccc9d4acd", 0xb9}, {&(0x7f0000002c40)="13ee6ebbc276ece76b489c3da71de517e56009d0c584f4363f94ca6560e6bf22f7cbe84f38d6797b86ece1c079028a1d5a2ab877fe43dd93bc309e88476a7529b8d7270531062106d24de885b596fcde70e6", 0x52}, {&(0x7f0000002cc0)="9fda6f7b4aec5418f22bf942439942f93290ac", 0x13}], 0x7, &(0x7f0000002d80)=[{0x98, 0x100, 0xfffffffffffffffc, "7b274ef1ec76f1e1f8da594b7f9c0be0f377794c88586ce7cf71e54fb5355694495d7313dc01bde6c6a0ac797d013d4697545fc2ec1125a02460c57d0d143ec7a21a937fa3bab8d1a80f18ffc86e905a364ec2a6e89a2a61459ea49bb6c509e81fbe391717759811ba0b2a26f4f7ab51289ef58a1e5e0921d2ccd642bd98e7a077732ef2fd2268"}, 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0xffffffffffff2447}}, 0x8, &(0x7f0000004e40)=[{&(0x7f0000004880)="869df98c11be3343dbde586c171db4931e9d54facf9b2b403b2312fb068c2c90109a05bb7da4080f8cdd7117af0c8a51101f10502a534571c904b3a2411347002c21427440f135107ea466ee7b295b05174c650c762b56845103dff536cc696000971eeacf4655b968c302909068c5e353257d3a7b17bce76df664355ef490f299dbf16182718d8c668c90f02a47a43bc7a7a110be61ce8146d754f74d6f61dd3a771845", 0xa4}, {&(0x7f0000004940)="08b936704fcf62bc6d3d459dd0ec9804c0f28a66379a2c35112642bfba15a5b8bac3f267f19b7090682985346af2d9da5728a21f88007d7a277180a9915c8389f79df165458dc4c65652e835593e9a4a4fec02cc2cc882596353f30d35638a8f79051c062806641355e08616ef3dceb3180c5ab138e7bee028d28caadb5f0f9291fb458891557b1fb1c9fb65a5e1597c6b7860bdc64f9352ef2a9fecbb235ec9c72c1b81c39e39c09661649fd2f0a4bc7c9189f6c1e644b13532b9af27cac1ffcae3191e8f9ce56a96dd9490767ba816feabecd5cec15da674b614a026ca83a7", 0xe0}, {&(0x7f0000004a40)="03174c31eaea907ff6354e2179f823703b7760c876f11e51a660660ccc8956c72510e08bc1e266bc339222bd2e091198e68202626c7d1af6c932c693d25864a3a1eee249ec50b98054ddbe8b41280cfe367a5f96933246baa38049a73713967b3503aad3305e0c728cc4a66dcbf1360a7acb9915276445dfe563d00004d7f2caff24c67c8dbafff2484e7f191dd3aaf6a87d7454d3f685072fb7eefd8690f50bcb672f22d064f8c9d7db55cb3d23a0eedfc24cd24c0813ece7a11c200acc76485d7f9af94673e7c9dae578124f549efa5270b8b599fd641cfe5e2ce4af", 0xdd}, {&(0x7f0000004b40)="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", 0xff}, {&(0x7f0000004c40)="007b761dc8efddeb32ed9bfa97c7e45a08a8c922b92cccd1feab6cb989f7e8848e998096b5d9dbf60c1d7ba5708b2885474fae80d0bc1296719248501be5f43300a555f34ddb93505c732a4e4b8e409298d788aa8d2604b0e5c5d62edc030626c65aa1eb81ef09d7f6cacc2508012faf4e2aaa6f383ee8750e4211f0e8616c43e9e5370d2ccefd3a88aa67b939203ff0eaeb8fe17cfc89156ec8505c915fcdbaed3316bcd9a84e6fd90c6338835f6d91ee7e2c0779ec8b6bbc43", 0xba}, {&(0x7f0000004d00)="c169686b6b1380ab436b1f3520708fa44dded6ce17bd30ac182cf6c38a8542e1da6e", 0x22}, {&(0x7f0000004d40)="9bd427980ba86a623c19d602ca8b403b5dec3a7676de82405ef240e48e5c24b89ddb06d5d8539c1029562966d64cbf023775d04a144ef60da220ea228b8cd3afc138ca9a86b1f5a3ac5376aadc2ae6c747da6bcd9fc8c6c298293d8571e7d48605e249f5f4b886ed7ce9a497a4badf47a3b95beff1b2f791ae8857d9274be6b074fcb08da3d27ad4bd8ebc3d1c1b090e51e1f0cafd7c96817042beecd62e8cb80e3ba8775730c3bf9a00942fb801df4ef9a3727c3f188b9e73323a7a6841c255924fc781b473322721dba6897f9e0798bff3496ee81c0fa2c157ff66bb45d9c97a0110f739da5aa7b22984f4b101", 0xee}], 0x7, &(0x7f0000004ec0)=[{0x88, 0x11f, 0x9, "0251619582480ee4863a58071b8d4ae76f4bac7996cc692a47ef5407479324d775f8bb05f8e80c0b1869fff5ae5a46a958d955ef5cceb874b9954e138d7bfa3d6de91d9b505ab586345832a84ce8c2014424fd0329e567925c29680ce42dcbdf9dbc39ec96ec056ffac4e80377e1a7e02a60e9"}, {0x88, 0x11b, 0x100, "dfc21ad624dfcf9e2a7f4a83eea10ba6ee583e1e69b970a3787f2a48463404a097a7d277a5a3d973a39eece72e78ffb3d408bcbc79346ac73551e351af14ad34e0f34f97c058d368e8129e818609a8d45b2c1bfa55a8b82418ecf80a828d86c5cef361dfcb5ef1f3066d8e7d0768ebf528f4247149"}, {0x68, 0x101, 0x8, "1d4425e7a89c818d26c14727e319eaacb3f23b4d2564c40a6e9ba92058781faab52a39e08f53a51279b7c9616a7f16844407e739310061f8978325423ed01caf11c345696f08122494eeb6bea232c8d8133c00dbcb"}, {0x100, 0x13f, 0xfffffffeffffffff, "10fdbe6681e3e7f75620d81926260d62e3f23b23da435b6f0404e2fec41823d8f13bccbdb3262bc3932000ad559264ea72d5dd404b6a6c0e7b74bb672623d9a51baf1350ccf5d424701acce872139f176e6a9c0bcddb7259154c86b9b652b1b032ba57441ef67af66af4f4d8994f3e88734f6517706977a9d1ef584858dda89e27228ce1a7a935269e969416afe32bdd47f57264482b7b5335f5a403649d9cc97af9e2eb697ef2d26e356b3ec95a25dc9919c4357a615d812c6f09858b15a618383d96bc84c6e2f7bdb24eea2d2afe3bc1211c792060d13b5c5d0d81e84a283a3b533e354fc633811deb1334d3be2e32"}, {0x88, 0x107, 0x10001, "d18323d9e1f91bd4feff453515327d08ac579f93ed380052c6ae1508be6d4fdcdd120e33197a4cf130d2348a04c8de5ad25b93d09891868ae04b2f2169307c3e9cfdaf48ea1ecb08858d332d6d52a072be910c8a6b0145172034f9c1b4c12c54b97e5e180f1133529f83ae83528376359706b6ef51"}, {0xc8, 0x0, 0xd25, "f270731d58117ae461f45818b477ddb1867646620ecb9b0c0cefef6a2b3f2d3be92789cfb6bb9910503059f353e9c9acc02016d033422e33ceba2e0780a3165f8e611a7daf0201d7d3fce7662a00cb35a1856a4ed15c5583b48e496f7d8380414b0cf55c2db52789079d683a26518502a65a945e5d8bbc28f96833899e6211fadd6f40bb585b2a384d2f5bdc59bd65c3f6e7e8e45094c5f5577764dfcb5db6e83cab44a667f0c9b3312e2b8c027536150f13702bb0fd72"}, {0x78, 0x102, 0x80000001, "a6f42c803d49837df8fa7d6c7d1968fa22296716aec06fbbf65ec9856045e853fd9a68c0ac99041bf118d49a457ae08cc0fb014c572ce3df1e88566674fab0298ee08d3984cc7a35ced1fcf58c294a575ae6f33552c54ece03d48d6fdf04d45f1c621221"}, {0x50, 0x11e, 0x1, "f83953c766ecc2896f40d9a280ff72d1488b8a864d2a49b098fb757bafafccea8ecd141972404ba5b955824923134a2392715e3efd2ceab5e805129a3024"}, {0x98, 0xff, 0x7, "f19d2fcb54e99f42230f583f7626a7eb3ba2be0aa1db54024cdad51d90a599abb0874c6343f1d89cff2021e65149bc396e22911947e3123ae606c78369ea14026987ea10f61e60374eab7fef33c1f9a3236e2529c0f682709640d73deb53b9b223c324f33e003d41db1b453b15ae06a4d129dbd131b8e47c41359abb865aae0cda5f"}, {0xf8, 0x11f, 0x2, "e666b138d08d81c120671719cffb9b9fff4e3a9189d9924179b1fcbae0f97c3c5674ff2e71105ecb1da72a425061c395d58cd9b1a6fe6798502b8bf24b1570150de57571a936eec33e0ea3de90596824a577cf2c6e1f22ea429f48f87b6799645a313334d09a59ad315e0c6a4aec1b54e028334e8357ad46a1f8ebb06aa10f764587f977140ab5135751877345e1d5f2bb45d4692f3d6f80fbdcd6f464a18011da881799e57643ebd17c776905d805a8eca5115a92f0079713bcef0d71877c3d90d86f129d79f596ab373c182c2a2d2cc2d137249d66c22cef9b02753982148e7d8189b6"}], 0x620, 0x20040001}, 0x8}], 0x7, 0x8000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r0, 0x0, 0x6) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'gre0\x00'}}) write$eventfd(r1, &(0x7f0000000080)=0x10000100000001, 0x8) 2018/03/04 00:58:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000", @ifru_names='yam0\x00'}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000001f040000000047000024000094060000000000004e204e2000089078"], 0x2e) 2018/03/04 00:58:32 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/fib_triestat\x00') preadv(r1, &(0x7f000000cf60)=[{&(0x7f0000008000)=""/104, 0x68}], 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0xf1, 0xfbdc, 0x7, 0x5, 0x7fffffff, "60ac4b697cae953b2dd1c3309b33428c29a678c068520ea94bc9987bc92f2af2986e7094c193c7b7f272f5d03f4e3ae19b59b3a5c8a6ebe6dd04094c9fb4d5", 0x9}, 0x60) 2018/03/04 00:58:32 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff200000006a83ee2aaf1d08004500001c00000000002f9078000000007f00000100f990780000f3b319950000"], 0x0) r0 = memfd_create(&(0x7f0000000000)='&8--vmnet1\x00', 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/03/04 00:58:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400001000000125f, &(0x7f0000000080)="0c0fb27800a03e52676c2d713b50371ff383ec79ba6ea9dace") 2018/03/04 00:58:32 executing program 6: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f0000b23000)="82", 0xfffffffffffffef0}], 0x100002ae) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'bpq0\x00', 0x8}) fsetxattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x33, 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x402, 0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x5, 0x7fff) 2018/03/04 00:58:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f0000000000)) 2018/03/04 00:58:32 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/fib_triestat\x00') preadv(r1, &(0x7f000000cf60)=[{&(0x7f0000008000)=""/104, 0x68}], 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0xf1, 0xfbdc, 0x7, 0x5, 0x7fffffff, "60ac4b697cae953b2dd1c3309b33428c29a678c068520ea94bc9987bc92f2af2986e7094c193c7b7f272f5d03f4e3ae19b59b3a5c8a6ebe6dd04094c9fb4d5", 0x9}, 0x60) 2018/03/04 00:58:32 executing program 6: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x86, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresgid(&(0x7f0000000180), &(0x7f00000004c0), &(0x7f0000000200)) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/236, 0xec) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x182) 2018/03/04 00:58:32 executing program 7: keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x5ce0cbe1, 0x4) 2018/03/04 00:58:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pipe(&(0x7f0000000040)) 2018/03/04 00:58:32 executing program 1: mknod(&(0x7f000006e000)='./file0\x00', 0x103c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x7, @empty, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x5, @empty, 0x18c}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xc8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)="73656c696e75782976626f786e65743073656c696e757847504c776c616e3173656c696e75782f6367726f75702b23da2a00", 0x32, 0x3) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 45.057908] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 45.072632] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.085928] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/03/04 00:58:32 executing program 7: socketpair(0x2, 0x803, 0x78, &(0x7f0000000040)) dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20400, 0x0) r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x3e, 0x43e) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)="2d64657a2f76a521cd", &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/03/04 00:58:33 executing program 0: seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{0x8, 0x9, 0x0, 0x3ff}, {0x0, 0x8, 0xfffffffffffffffe, 0x7}, {0xfef7, 0x1, 0xf2, 0x2}, {0x2, 0x2, 0x1000, 0x9}]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0), 0x4) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/04 00:58:33 executing program 6: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/04 00:58:33 executing program 7: r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101802, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x2, 0x3ff, 0x7, 0x6, 0x0, 0x1, 0x100, 0x2, 0x4, 0x100, 0x3, 0x7, 0x401, 0x401, 0x6, 0x6, 0x100, 0x7, 0x8, 0x4, 0xfffffffffffffffa, 0xffffffffffffff74, 0x8, 0x6, 0x1ce, 0x100, 0x8, 0x80000000, 0x1, 0x6, 0x3e42, 0xe460, 0x17f, 0xca0, 0x3, 0x80, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x3ff}, 0x1800, 0x1, 0x83, 0x7, 0x83, 0x100, 0x5}, r0, 0x1f, r1, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) flistxattr(r2, &(0x7f00000001c0)=""/33, 0x21) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/164) getdents64(r1, &(0x7f0000000340)=""/43, 0x2b) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000f36000)={0x0, 0x3, 0x1ffc}, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000380)={0xffff, 0x0, 0x7fff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)="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", 0x132) times(&(0x7f00000000c0)) 2018/03/04 00:58:33 executing program 3: r0 = socket(0x15, 0xa, 0xffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'dummy0\x00', 0x401}) clone(0x40000, &(0x7f0000000080)="394e0157dfc52fcc3a7d135e80146a9aff7faaa671637c6e5852bf542a6ad01a5f9959de7505ea49624077f3edfc3982d60a9c480d9728", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="557430a57c6457a874e767192cbc0ad657023aa45beb27f6a2e93930fea4d8c4e6674b611693a3f3f345ed5204c88dc5781397d6bceb3265376afd89d18e9998e8cff4ff642c3fb3da5b35fc7025c804495723d736d003b839f811c203baf8b2fcd2ff3d2e08da9d4cc72845bbe06054206b3ebed660a7f4f2b318d19d03a867c3d891cc70a1364f2c129dd951c89f8796ebce1e445051da85f82fe80e8b5d6922f0515d3a7d3697028ea984d3d7cd4ce55c01645a37e05ea44598bfad30004e7f0662b2f70a66a6f32f61f1f0f531b4d09d6b468e7ab1f14127ade759375cca7e5c17a88f") clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000140)) memfd_create(&(0x7f0000000000)='posix_acl_access6\x00', 0x0) 2018/03/04 00:58:33 executing program 1: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) modify_ldt$read(0x0, &(0x7f0000000000)=""/82, 0x52) 2018/03/04 00:58:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffdab) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000000100)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="240000002000250fff1c01650100fc0e020004000000000000e1000c0800020000000005d0b385f57b5925a1b3f66a07f282563da1bca095933b9800a5773a69c6f0d3b17a2b45a86c58393f928802dd5ebd2f93470d37c17c6b327d064bd0106732", 0x62) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getsa={0x28, 0x12, 0x203, 0x70bd2b, 0x25dfdbfc, {@in=@multicast2=0xe0000002, 0x4d2, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x7ff) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='\x00') bind$ipx(r3, &(0x7f0000000080)={0x4, 0x5, 0x9, "d246188aec18", 0x6}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'syzkaller1\x00', r4}) 2018/03/04 00:58:33 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000000140)={0x1310, 0x3b, 0x422, 0x70bd2b, 0x25dfdbff, {0x7}, [@nested={0x1098, 0x3, [@typed={0x10, 0x4f, @str='eth0\x00'}, @generic="8c9e1fdbb082c988fee9ac477da7a47d393d3af89f1afa16bf76758dcb10d01698a53674340c92afdcb9ea0978555a460de9c88c81c6644d00e74a580a26655044b08e875655", @typed={0xc, 0x66, @fd=r1}, @generic="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", @typed={0xc, 0x65, @pid=r2}, @typed={0xc, 0x3f, @pid=r3}, @typed={0x18, 0x71, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @typed={0x8, 0x21}, @nested={0x254, 0x58, [@typed={0xf0, 0x8, @binary="04e7fcea545a29520d94be1dadf6a2cd97f13508a0f80479c76e53e04e37818b59abeeee455dbab922870b95bb670939df326abe7670673b8b40e9f2632d09173ce2d5937d35278df5971ea4386594ba15f80239b4ddb9d5fe53ed94d1be8b238d2ec217f42638a550f2a86e9a025c53b21bf608f7364cdd10ecde5b44a5a5fa349f21cf0e34e265bcb2885dce6a0ea7bdcc1ae87e06b30240573842f05c6dd5b924919693f632b87a997c9691eec306f5061d49444e2797a02e42d750d30766d1b400783814593c44507a4e9c728012c27c02301c39bb7673240a4f6990e8060db6d056cb7ea3bf"}, @typed={0xc, 0x51, @uid=r4}, @typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @generic="c5cab21b4be3f7148a8fedde4b4c8a272c5bcb5d5c30fb0bcf83776d15ff052abe8ec983e6e349a3254a5ac9c4a08a7d8f9d6e5ca9fd84c6fb875cf19d1e1b48b7c8413a659a169b8104d44068d49fd1e088da61d3ac43d3cab7f8feaafe5846241a720c8980dd516a842587769cf63bcf873cdb9cff44fb2dfd91", @typed={0x14, 0x68, @str='proc]em0\x00'}, @generic="e6b206aceb7b1999c402761862e70bcf35cd38ea19f4286768ba19ac95123f9069d1671c25a65ca5b40f0499a5ce68982238731e91336a69e24f47ae32593c0530e0c3e7284f41abd7479bd52cb13de38f6cde6d3cb00383188794fec88eecca343dca2b46b63f97adde6c660431369a8756862e47538a108ebacedde01693d7b26e1f3114efa605bb1c54bcd7148da5d963bc8b13245fe16978ea57b6a9e6adf816bdbaaadb02094e0c", @typed={0xc, 0x76, @str='%#\x00'}]}, @typed={0x8, 0x5}]}, 0x1310}, 0x1, 0x0, 0x0, 0x4048001}, 0x0) timer_create(0x8, &(0x7f0000fc9fa0)={0x0, 0x36, 0x0, @thr={&(0x7f000082b000), &(0x7f0000a89000)}}, &(0x7f0000a3cffc)) 2018/03/04 00:58:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x6) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/03/04 00:58:33 executing program 6: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) 2018/03/04 00:58:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x200, 0x4) connect(r0, &(0x7f000067b000)=ANY=[@ANYBLOB="1f6ca600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x6) 2018/03/04 00:58:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) 2018/03/04 00:58:33 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101480, 0x0) fstat(r1, &(0x7f0000bad000)) 2018/03/04 00:58:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x200, 0x4) connect(r0, &(0x7f000067b000)=ANY=[@ANYBLOB="1f6ca600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x6) 2018/03/04 00:58:33 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/103, &(0x7f0000000100)=0x67) 2018/03/04 00:58:33 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') getcwd(&(0x7f0000000000)=""/135, 0x87) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) 2018/03/04 00:58:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6a70714b00000000262dd1d86398310c", @ifru_map={0x0, 0xffffffffffffffff, 0x1f, 0x9, 0x5, 0x9}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x7ff) 2018/03/04 00:58:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5387, &(0x7f000005affe)) fcntl$dupfd(r0, 0x406, r0) 2018/03/04 00:58:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000004000), 0x2000000000003767) 2018/03/04 00:58:33 executing program 2: r0 = creat(&(0x7f0000000140)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/04 00:58:33 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}}) 2018/03/04 00:58:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) write(r0, &(0x7f0000000240)="13000000100006dde200f49ff60f050000230a00", 0x14) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) 2018/03/04 00:58:33 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="9c", 0xffffff63}], 0x1) 2018/03/04 00:58:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001b3ff0), &(0x7f0000f4f000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) eventfd(0x400000000000003) 2018/03/04 00:58:33 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x8001, 0x4) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/31, 0x1f, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x4004510f, &(0x7f000061c000)) 2018/03/04 00:58:33 executing program 6: r0 = epoll_create(0xd) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5, &(0x7f0000000040), 0x8) 2018/03/04 00:58:33 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1fd4, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x9}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x4400c0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x4, 0xcc24, 0xc2f, 0x5, 0xd7, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80000001, 0x4, 0x7ff, 0x81, 0x7}}, &(0x7f0000000280)=0xb8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x6, 0x100000001, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x7ff}, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000047ff0)={0x0, &(0x7f0000047ff8)=[]}) sendto$inet(r0, &(0x7f0000000380)="4967fbd463ea96cad62fc0d608b28af6d104a4e6d10ae70b670d4238632b90d3af654a1a0d42c0682d05b238e5bd5d30a43be76a9d960971b0cf14a16b9a92a1d506dccc3368990561b1446e16e14dc3992c4f7c3dd5634000d16abea166d3426367f3f455755df343940b2115c036a350e821ae79d80291498ff50d24f27aaaf1d2", 0xffffffffffffff64, 0x40400, &(0x7f0000000300)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x882) connect(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000000004408"], 0xc) 2018/03/04 00:58:33 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="1948b48383599529f6d1760c15039fd07421ef318d166ef9a1dc7e2e995c4566fb85266c38ecf7af710751bcd63b7e790ab27e08a769a0fdcd78215a8d118dbc1c9f173ad8a7b8bb86564411b151d59d0810d06df7f6190fe4385a322ec4dcbf5549453e7c75fae8bad6a762a33bfb45b1fe907fa9a70db7656616348435f858ef97c1ba1a56011a7837b78f1250937c4cd128bd3e5d637e7db6ca8c3ce295ff1e4ed0804b6a18180f8d45205ba388a1a9e8c2ea040db678f43bdcaa3738be03d32c3835dc3d7d0685d589a99e946ffc94c81b9090101952e56f162701a286b95660aec34bbf75f3e3e275f8b38fa01fd77b142ec7f38e8fccc84bc7aa2673b6be0eef5f1f8d0ad746ade010d1d3c3297e0006aa83b408ad023b33f145d4b110c7060b31a46bb9684aa7b82847ea1e14a65f218bf3fc314edcbdd041c5422c977172d8b85a3835cec17b49ea8300e09c28bb14e72a45a3ef272fa584b230ad6e0cfd45fb554609218b63394617ae70c13e23a8e218ff8b0846becc286777a81339a6ac3a4ca12e17f1493d4545d870b109e179bc8fb2cb1be40125a3a9f2cb3e76cfa9ed5be19ea543e461229bbb361190a403e48663a1b5f7b721d9ed1196adfa32cb86c79848f6979ea6d0fe43502a773af123fec873545626ce495fb00e9af785e3c4c906bc68a4660ecd6725cd5b866bca2bebbb144dc74d2b61969e425ca26fadc013ac043d0457204ccf654d0e945a18a4e6d28f1dfca537fa83942e4e7bc6812897319a4d217e79a8f9fef6a60e7b4bbabb9be9a6fa430af995fd947ba8ab6a0080b18dafde24803dccc29398c83bab06cc0fc75024cfa76388a148f9e4dd3f9841c06f99c09d3cbb8752012190fc2fd211c340aafe0992d3a35d146b46658fe0ce0faefc0f987ba264e6f1b2c6b8ae54a4ec9ffb8f13a3ca56d2948c50201b5164486d51722812d6f57f90d34f473da0e374f182de9d1690e6777a8b5ad6e28059814b5c8c9e1ac515e95748ab8bb1742dd54fae5cadd32a05f69b40c139f50b79ffe2ec8c0db5e09af32d5a6b1f4221212c85391e6ef34baffd25ecaa56eb169604d424da0c6d86051f40eb446459b1ceca24f979e00258848e68203bcd8ff4e263d914f3864fd58ff290c21797571138b18480bd38a67b4b80b74c07bd3e977a318ecd896f3bbe89351c6bf6bcda31f30e4059782aeb2a64407852a7b89bca94d7e70efe05df79364bcac7f9ea87c24c496d71d5f48e82903962c8289b2dd33ecb2b8a52b631dabdc171bbca68f183dc005d8bbae0d941e5917e62259e70088cd9ba6077d9fd27cb366ebd48650846970837948117adc407a2ee9cd1944292e6ec967ce618e42e3e5638b9af02b8fb7fe58a911a58c7823cbdfc90ee57c5fd165bec41f79af3180375a8a5213bf685bd441bc7edb1b15fd36632a32a140c9e03c0d2c81e80918e06e50eb591ad3b727a37bacbdbfce65b979ccc3b1d0fea214a17c1bc9720b0019bd4b8e05b2df08ebc55b82f3ac1cfae869d8c8747fa5b2018f51928e7cb050da118db3db7d2e92a538f7e551ab4d1d15dcb92bfdba37dedddf74c44b19976bb90b14f0cadbf5c819d23f4e4b435ff620d649a468d7b131ff4e7978ef04f9d888086e071437456e86e277126cd5db0c6d7513d19663468713469b03cb03a1da6037929469ed0a53d185429df2f1f3c86c91430539a88fd490606a2f832bed2351608c37e98016753562797948678eb888b52c27e1e3ee3870a2ee29a2a96fb2b692d70c2499dab69eab5577c559b6449ea9702f8c63d8c5bcd2b968df00087a6df643981ea68b5f012f443b066351077058171688b732d94f3c593466af6c1fb44eee477c6ce8418f69ac51d6a6a4bb6f737147a195039698d9f41453df0a26aa2b3f8f8a78a1b7d4c9e2e3897da17b40bc6048594a3e87f2e27b35961883bd7f09db6d62335554bb802f0c525b4f1fa49f8d28bda3db43ee57637e86a030b8f549d26b1dde48d4bd0786854c796cae80838d3e72f820bd119fcf4fa96081b3afcf4bd33d640665c7f75c328679c6581e67bccd0ff399a3914ff6328e40f9872d294db293e224b4a92737777edc040636e79d1ec1ac6d4a51e81b1ea4ab852a84afd0d8de70fc1c08768b99c7a04d8e0bce7909561b9a63843a416cf5553c2308059554a5ece84246305bf17a59dc58f48cd000b152dfa9cdda87129c84a634ece3d3a206b436fac7a7e57ae9f3179feb9417fd3cf8ccc9a73e3dcbdb75d834e2c9fdd36b510d6f7aea9672ff6ee5075d0d456230db4281f3e1f664db928681e9a197b9532cf1563b7e8f28f5548e3d273bcd8d4e60d569f6279be88e5d5b58dcf02d92eb8cacb71939ea572a93ab2912ce1256eab3904a640eaa14f1fcca46b00e3768bb918ac5e6098520faf67da78058eb399d7542e4354cbba74c2dd57f533368879905bbb375d09e3175de471a5d76cda68a551413f32290268c68a48c1ea4eeb146070af43cc90a77e47fb7f2afa871774c15080f62a37a56ad797aadb59e62e2e6606f7be8d6d8446ee92d98b44b0adefd25c178a2a05fef2d678d2dc970c4b990c7d8151c3753df8a2b3d3eea191bc585f4fca7ada5c1882459a5de22c2a04c8717af5b650cb6031581ca66ee62e98a474426ba4224437572f7e952fd90a55418bc2a43b1481cfcc82caa06e9f0c820609606408294b2f5c85174428c158349fa36b254d39289728f3308cacc5e47cf37ff2345910d5e3e2634ba4544525d9ccf8c7b751446f22382a3781af3205680a2ea298db8513f1b497ea3fcb16bc65d6ce2d9fe7454491df29b3d8a1ee06c162b64499a1ae95f14e1b6973c643fe1eb84d339d11b89a7dc9fe917250f9bd361a966b41c940c18b3d8763357b1eb8bbedb527ac006ced600c063c19905726b72d6800400cbef09568558705ac1f20daeb111da7aafea27cecb216db415668f86560e1229fd2745f87b0f55c1debaf1ea468210f52e294f892861d7b19c9bcc0668217b3395b669ab6841b4d26c73b79f772f866cea9e25cdcf4f50ddefdda166b6f865e82e485aa9817e5196eacda2cee4a790ddf8780f9ce8dff15fd69412b032b6f06993116e54f85777fb84ca31b320355e9e3027705d9d1b4c075289b48e68021e6f570aabcdb6092551bc8ad9b9bda43054fc478a247fc7abdb288ef904ce424cd026104cd76b5de41a7a3c8347a2d82b52d3f53089a88cdfba0a7686ccaf151d9defc59ea9d96a2fd73346f48ef3343caa16192d13aa562dc3b0ad2519241e46b00cc266222ea5e324cc7df9f478924389d15a207f34cc72cdc18fa89803d535ddad4000a4376fbd7c590417d58d60f24ef307af3a7832f1f57a40324e0f4e9173a8988fecf2a30f9d5fff8eb266c7ad640a6dfad89485ea692d7752a4b538a8391d3a8d43255c7d1a5ea487422e8f0d721f7217e4d4cead4ba0068338c3d15f3e73b9f023f69eae141286e0a9c7e2126566591473d6c2ce565e7e54790746ff90b283acf355866e49a807eddd3a8255cfb7640773fa60000f5274bb4a5fb3f4c2e9af3d4285e40a27e0abc8e34b70a72072bf82cc1a7428b078c20bbb36c62dbc60322366be52d2240c581356591a9a21d4d1e9114d517522f799d7a7692cb1e50b552466825e42df2f770a91fc0e1cbb1455d068bd6c2ff21528842568c22c5e63206f0225cc08d70db37b2d6b3da65157452ca09d4e94cd183c65c14c418d864b1bbb87a0bb8ab3e0f5ff1da08a0e98427ea95050c44c150fbb7265427ac8695303b4802104d0ac6b2b1613c69fb358134509487493108270ee3aed5030b90aa9657a92f43a808bf6a1e0d9cad4d67d57c3432885de504abfee8d48cb4325a82bd0047cc58b953ada060dcb989db3da3ee8417c32a6544e17596e94c5907a7418121d98f24bf6facd05439ff1e091ed3af94c26227733e0cc036c0b9a3bda3a31d1048b13826fad8aaa752bf095545de3e08fc0820a6a34bdc0d67b687789e13c80afaf1a72b331bdd143854ba971ae2c8579943e3e297b5e188bc8d448de42cb512d3bb6a176aa3e9870270d84250053a3aa178f0586035d94801a4288cb9616e5ff060acd15d8040ccb68f578fb93af782f65edce7f3b61161f233be73a1b5aa8a0c7f633f9088309bfeaf7860499b37382e94ca3d2a23c13c329e8fc7d509823f930b8220f698688b3c84e428fac02489ff2c5f6300acc38ffe0185c587f15e7b045db956ba04a3e90f41068a7300616b89902aff4b2a22cbac30440c6c114cc2b76c8bfb0a2f29eab9d23d30289f62ff6f257af87a6f1504e0771411f05973b2d32b4d08b5677bcad23fdaca140834644eb4de1d8be2bdf137c72e03616d180d3d546f044123c9b9e010dbe37315544049a0f1a7215b6692ba349306c6b5d59d80f8848661a1726fbc7497b6940f25e1d37bfdf51ff6c3a53a6fd3b408532871a687a6139825b70ead934dcaaa0680ff73c577fe01d61dba43485a75df6f8d3deb1c4309d9eb27ba80b2148924e612b116e2426360e31173f18bd13e467ca2275b8b5457ad065a7412e579f5dc4a5b4c4868f5cef17a5fc59f009cbd8cac7cdd030ae50aa10f0cb46906a26e49afdbf38010a17aa7b6bbc93e36ee8c20a33ca96d9ade35c6fedc8307152c798ea161e049009d93221913d8bfbdddcddbbef60b2eb2ce82b8e58d23a08dc57be76d8ea53b311052b4b34f50578772344dd2087c31a66e31ca2c429aabc0a26ca64ff22fd167bab4e5b6bab3063a178324f5372dcf6e5f6054f1afa091d83db1da754998ffa86cc29221d8332860323b5ab1206d930ca1f8cec99e166543c51892475c2479c62e495e74331ec5340cecde73117bf11af1aa19deeb560ffddf7558a7c72780cefedabfbb74e448c53ff9b6daf9e66c80faad064a6a13e3cacd224381b644a04be3b58d864e5b183a7132564ba94cacf439524f32461554f78f56f8842e733ce0f1d8c1b370fee7277a4324f43ae773e44f3203d851ba78b796382857dc6a3e37d70958873a0e2197dc028210e0f4eccc21942c8ba44f5ca4e5d88e0048f5388d15ce2e7b748c2425534d6c45e89202f487cb56579d5e915e12e534ae3d920d5ba6ba5bedf7eecbefcd0f7df212a99c5c63c5e30fa17386436b402287f4a6524967dacf6af59017a6e92e0b4d271dc34db1212a0eecaa72032b47448f166e2271292dda8cbad5dd94462686ab559979e9ca6f6c282e142fa118800132b35b1be2c212067f71a58ba204a52a2e44471f0554607c312a3158df7cd408dbbbcd626a7619a3c9f0a583b77ed6766bf35ccb465e7cda4495fcee66051c39d64a1d1224f23b296ded895daf6d6fc585c1198f7feacbc4e96df1b1fcb19f2937a550cab647b015144b43454af5ddb4ca7f37f6938f850fb3fc4df39b8db94cde5c285ce19a130e8b504450f86172840bdd4bff1d98b7dd3b2fde92c6949cfd473969a2a46f2f811221dc957fea32887158ab2cec916db83770fe03f8695bb0ded35caa39f085def6e76031641146ff1993225820cb1fbf5d8d951edc21d09c99f2624ed49f65d5795e4331e43778194d0b471590a3f4591c2666968000ed7679da2601339db02627dc354e47243d75385f82c97b431703b51f027dc954de1b74c644ef8bc8e782546453928b1ad68528484fd9036344e342df55e948cf101ed2906d23fa8fbdf10e635b31fb52e48f4a513b3803cf0b1a14c4fc873d", 0xff0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a004e2001000000fe80000000000000000000000000000000000000b60ec644d6fcc2d7178fb9186fa4149d289f4ff2b7bf6c08d800e2bda6fcd828d558dbc48aef2ffcbcec6308dce145cd"], 0x1c) 2018/03/04 00:58:33 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="27c1ddf430f398dde71b6a71f79ffc54bd6b180c46ede33ea3092422dd4f5653b4f5f10a12db39abbca2729ff1120402c077fc7563bf587a094591667d815169dfd82dedd35a0e1d4719b41e1a94cc65599a2665e807c2f19a349e52b97d8a72dee4b6edf993faa289f7b9e8003de721d119d275e5411dcd2bc8a776507d714662495c2a381595737bf023d7b02a818e1eec67b32c1eef81d311cfb813fa5ded1423b7c502476a38f62ba446507ba3421de9bb19ec99cfb5986bdabb4b6b7f5714abe48b8ed88fdcb48653263e30c4f57b464299fc099c7d7538ad7121c613537a", 0xe1) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000009000)) 2018/03/04 00:58:33 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000000080)=@sco, 0x8, &(0x7f0000000040)=[], 0x0, &(0x7f0000b36000)}, 0x40000100) r3 = dup2(r1, r2) recvmsg(r2, &(0x7f0000b39fc8)={&(0x7f0000b39000)=@un=@abs, 0x8, &(0x7f00002ba000)=[]}, 0x0) r4 = gettid() readv(r3, &(0x7f0000b3aff0)=[{&(0x7f00007d9fdf)=""/33, 0x21}], 0x1) tkill(r4, 0x16) 2018/03/04 00:58:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = geteuid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) r7 = getegid() sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="a47ae7d6e9f62565311a788945093014b8311660a37687033952aa5e5c04662353210845f847fbe74410fb892c791a3985106ec586d5881b727190616ea10f14aadde6125fa6444d6435a1eea8a07da0", 0x50}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="28000000000000000100000001000000996a30e7d27800fbff6d359d8a280562d48ad44b169240849010c0606668e5ee4fc30a38cb851a44f329cc95b132ab7c2027867348ec522895e2953ee3a88639726c0b5ce9779db35c785d", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x20040001}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000463000)=0x2e8, 0x4) getpgrp(r5) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000400), &(0x7f0000beeffc)=0x76) 2018/03/04 00:58:33 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f00000001c0)=""/44, 0x2c, 0x0, &(0x7f0000000200)={0x77359400}) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000040)=""/117, 0x75}], 0x2, 0x0) 2018/03/04 00:58:33 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x88, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x50, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x1, 0x36}, @fda={0x66646185, 0x1, 0x12be, 0x14}], &(0x7f00000002c0)=[0x78, 0x48, 0x0, 0x0, 0x38, 0x78, 0x28, 0x38, 0x58, 0x78]}}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000380)=[0x20, 0x0, 0x0, 0x30, 0x78, 0x38]}}], 0xf1, 0x0, &(0x7f0000000480)="b0de1d70ba366805be7c0b99665e8006b00eb138c987391b1468585f8ff4fb44bfd25bf0a6c2bd1dccc71e48fc12efa0f43f1593f3004569b1ce71c4bc1650e37789e2c28a0737b18d034c83d292f98b09aa77479a81df2c0bbd4c3df83ea1c3e4ba95c056fc48dc086cb8282968906ff944dc2883f4e436a488672955c886e25a24d144f8ba9704440452fb9818edc388688bdd8e3e8c35ac9b389af164a7142a359e4df5e90f06cdd11a5cf0658f1a59759a1990335370e750dfe558302f1f7be5ddbdbddd0a5ff90cdeac5025d68989bd8b5535e6741ca13be5301f70ab5631d9749ccc9860055c9b4e1f79ff629be0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x8200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000700)=[{0x4, 0x1}, {0x7, 0x8}], 0x2) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000640)={r3, 0x7}, &(0x7f0000000680)=0x8) [ 45.569418] audit_printk_skb: 28 callbacks suppressed [ 45.574756] audit: type=1326 audit(1520125113.398:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6753 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/04 00:58:33 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x50e9, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000002c0)=0x7) [ 45.642050] binder: 6779:6783 got transaction to invalid handle [ 45.650709] binder: 6779:6783 transaction failed 29201/-22, size 96-80 line 3005 [ 45.659117] audit: type=1326 audit(1520125113.488:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6753 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/04 00:58:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x1002002) 2018/03/04 00:58:33 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b91ffc)=0x7, 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000040)={r3, 0x1}) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f0000b94d6e)=[]}, 0x0) read(r1, &(0x7f0000b99000)=""/1, 0x1) 2018/03/04 00:58:33 executing program 2: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5450, &(0x7f0000008ff8)=0x5ac930a8) ioctl(r0, 0x8, &(0x7f0000000000)="b3b7aedd372a0a2945da051c2991663f8354c2be359c05aeabbe9bb3a675359b92a0b11a2e553fd3d3e9b6d4f61e45") fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000003d066c6cd29ad98cc29c20ad0000000000"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) close(r1) [ 45.685647] binder: 6779:6783 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 45.711490] binder: 6779:6790 got transaction to invalid handle [ 45.718583] binder: 6779:6790 transaction failed 29201/-22, size 96-80 line 3005 [ 45.727854] binder: 6779:6783 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/04 00:58:34 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/04 00:58:34 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000080000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect}], 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7}, 0x8) dup2(r0, r2) 2018/03/04 00:58:34 executing program 4: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/118, &(0x7f0000000240)=0x76) kexec_load(0x0, 0x0, &(0x7f00004d0fe0)=[], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/04 00:58:34 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009a2ffc), 0x2) fchmod(r0, 0x104) 2018/03/04 00:58:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) dup2(r0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/04 00:58:34 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="3e47d5b5c249c34c369e537cc155d7648d77443c589d59f76eeb634684b280dbfee701554191bf6bf45370170e1cc0e0cf13ee67224e69e97ef76138e80c904c156f0271d891ea7ff9a42d7038bae3b5e43155576197f61c5762002f88ec385ba4da132b4ad88c29579ee8139e494e029024b9888761d52dcbf9bc4f10b338e3f77ac4c07f6ce807d70e51fb85e6c19c6fb32bd57a82584ce47c60c75218cf8f9fe7a8b125006198b16222c2572bd67bce0f6c0cd73dfe9290c1755c0237cd99719d7055d06b9e90957dbf1e439e38edb008edd59ebdee095641277632d0a6feb6ea2be94a733645fba48d8b9d0194c9ff5bbd12de3e5aad006b61712e0dadf940e2b9446ce719f82d37ee2b396aa57cedaf6d9eb90ba0e7246c6f5735fa4ee82691323cee547059359df33de3d079a921b9c761a962fcfe29cbb3180c00cfd8b26d1796cee527fbb5ee999887141f2e256637a2f86f7db89e3ef47e4abeb2129ef2bcb2c08488487991df36c68a7be1e077b1e0772f358e8eb1d6c972438ee6c13e54b9d6066837dfc20323f603e299d4e770f6745009534d668802edc60e6f83c9ea879ff8de6ff473bab55d6be9a5dfa71b8d8a36c2ba5887a92ecd1b1952921155c0944c2b998d9310b6a0297a49b8da80cc5867d9ffeb59c957df882f26e8b848f11b8c2156008394c09c1afe2a2af9b8d98a8dfa2e97a39b20083b5a9e4ac2cfba997de11fe9da978ea27e72b3424dcdcf6ecdd81a53f5d3187cc00181adb976d38a89bd862374a79d13fa813a6f3716bf0be8effd531d47018cbf7ecf9ea5d28ea8be8bab7368938a5b08b7e0035d4216e0d214fabca17529e2ce055e75fb1cfaebbcbbb357f2bab6d42222408ae22e1450197cf633ddd763e8476579c9e1ccf372379a29e1ffc9e4e632245efab0a577083fefe62e41faeb308650f809d75948875fcf03f87ad6c1bdd07cf2a0d8204c1e961435d2f5a242a295c78d80f2d2656616601958409b48781b1da9774c99dc226a79f69249e3216ad80d71c47c9aff39406fb10d3c544e3ea1249fd9148dc37474d905d2614be6d86ca99e11d3aadedaeb26ab90b965f24cdfb729adb6cfa7f8971071e05e379ac56f17e350b3a29e3a0d5d6d97121317b7b5adb2899b8e1590789313c84aead96db9f838259a206033412deba1e1a8e50320887d2a5cb8b1cd026b8c16d5dac2980802f7c2bca1affdf9cb4132aaccae93884af30de39ad6068ba3e020c649f0b1230b49d1bc1f1d69c172b194271abb3462f18733914375556f35c4f49517d5e4b50bd6cc1247745c2f3aa5d5c7d982004fb4765f407951b804176e41edf9217f70e31ae45c8be0d0a7df8ec7b12b69cd1d77a80431d34a959ba4eecb2e0a0d8b0702dfe7cc066fe38ba159b9956cd9254d72e15935720e4f4294bd17963f41154d10a868c39b2dbc52e4cd788d17a952c11289452c6034149da67e333ae8320d6532493a027764f324309d05f115d7c340b9d0bed080fb05140d49c6606af3a0e6db966bd28ca9a1b2ce93975c0b87f46ce42331dd73abee2d70c58e3d01b1205ebed240fa16512eae215566ae637c400abb4445908c107cd5131e3605c3486e950af8ac84b6245fc312c654c8645deb325d7a80e87c2a0558bec6cedb29a67ab2318f2c0520eb34e11aa92d881f72dd9b960e330e282746702af7474af0bc5006ae2a717b3a640d73b86f61fca3ce43a2b06dfc1371dcfa4c9d126b9e1514b03397408ad125468130c586ed9512f040af66fd908d430eafd371d09ab4819c6075457bb9b27dfa6d1f458c38ed57fc11913fb180880fbac4d188b6c31ad0b93e194e927b1892c74b75b6febfce82614e2b0ea996d4df99ce6c1bc2e6e8137fb0d0b17e4c58d0b93b74c51a861baea994c585b4aaf995001d7ab7a0f5e343e3f39e0bf5f6dbbb4e9714d8017ff42f4d91d7876c890fa10fe83f2002b49d4829ec58ee0cf8e82fc71dd943aa314a1c7bfd1c4793933b9a479df2d7db113fa2d217e36a8214a148af6c334360a877c02dc702305cece5b7ededa06d307e074ab77bdf9358cbd5bd262012b25ca213f884449bfabc0d0c5240f0b154d836aaed54f14eec822a1c31da9d6dfe313a865a4977a1bacad2cd477ab5b7f4ba1b046af7a54b86320fd701a03eea794698743682ec14eba5bc330435fe858e877a310ed76df4ac240d0c69e061a35f4f67ef839dd7b6c153c44f622762f063822dc9dc0e68510bf6759c43c32570c5d45853c238cd22b20bb3bf671ffcd032dcb0c55cc4f6a56dee784526515301482f2d0c8c96a4052751225710d0eb3d920b3b68273db3c321c26f0173953319dc25f3c9740c69a528acdc78e335db2a220a0a9b3ebc62d9b2b36620e53bf96b866f371cc6963efb079b5f884d36dcdcf9d29da928e08b86d571560336e69c0ef5d4dee2848bc13724d8e957e539fc3331e961655c671a4e93a740c431b1040378a8a09a08d8874fc96d6aa64637325c34cc0d642cd4fca831e7d0f2b87c5ccf6122423b7748923c5ab94138ff481068e1c090893086889a3f5d21f79812a9b6f5ef831d0052791d62a9387ee8642dffb6cbee7c0434d16ef74b25e995e4572876511740b91dbece4f9b83b8abf29796406088daf022ad129e6cbe31b9d53e415d6aca08c26e563656ee778700eb22dbb80c4afec6caaff398a36ab41f5b45a13c52dabdc97669c26cb7964f9b42014edcc30e064925dd1b247504ad321faaa045a825b944d381e88d5dacfb2103b6b00c7b527b00ba354af0fe771bd6e44bb5de78c7cdf7b9b813f35f80f8121f25bd10a971270b70e3b0431cc1181e03133fde62347ee15a8362e227e2db0bcea4dcde89e7426c1fbcf2d1de0eb355b36a76bcdc43cd91f4d72d041dcc87e0a61cc900df2a8df2f3282695258ffe5e205ac3c483d4890e742282574d69733889c4fd8f2b997072f2a166a08cc5695985d12b31f15148c67bd68c39c9196c644a9c4ce2915582375f6844015e738559eadc10ddd9d4be5cdd3799b85b9fc266b85accc9d79bd9df2f62025a64fae067618f822b1ffbce9c9d8071475cf2ccdb824ba8246a1bb6cc32c774b8e254da13c0b2c7223516d03f16489026d7346ccc2eefdc7df66e817e3b78efd605a3d34c7405ffe03987de11a5c05c9b125688ebc122dec019e0ef0baa7ddad56260f48d453801e20473e63474160c5c2095a44df92e354ae8fd723b433336154848c81604392b4b16a6aed9ab1ac38e31675cea319064495a856cae1c7aad9e5b20036d7cb4129edfc2ae18b42a4dff7e7c74385b548bad26e930f028c2b62a97129b253d8c3ca62fc6a148fa416ad30a320ca18ce206f73e557e1dc324087409bbd2e8c119fd6f25cccdcbca9bc3fe429773cd6a52bed16e620445e57877f6d95238d5106f50bc4cf59c2b594dc5ab93e3e2459561464d199cff036d0c77bd6c4688b133aac2f93baad5d38a0017103c9b00ccaa56f328ab0f07f3ec29e6fde408ed410b704d4648fe31efd471cfdd4d8da3be6f50bd0c2a374ea9c198580005c675e430635f309ad7a965746dea916cb2fb368f9414c4f10bbc0b12903a8161cdc7c4f79a74de6fa24246bd2bc193c24369cbcdb545a69e92a6680ef60bc1054c3d4135e66edc11277d26672f6d0c1f5333229239c5bc0f07cd1ffc646e6ac0979a784b9a32eee2a5ca8b748ba5dd0c721d69ca196bc68d7233c104ec1249e1be87bf0c029ee23a0ce673f4f0282641919b78058b1add99b2bfc1f4f031e88d41f693282d1742a5f770796768cfc4604c8bc1990efe7b56bd688ecdbfed5170fd3c6817c092379f62637bd9fa4541d7d9abd24e808c544fbee2353cce027684c2f4eaa9ba34ccfd6a6ce42a85e1429da76fa59bd83924e222de6152d6cc33d72ef5054ef17bdc07f9d3eb2a33e0b5f2d2a2f730d987c94c51a3dc2de926cce646c5bbe956b749dbc24ad353a3b612b5cd9af5b4d4186a4cf1207dbeac02c7369590ded0cd957f2e7ca44b286a921d178e37ff6313a788bc003228a34105d06d13e0795a941cca30f63b423509c18eff65e593a681e41beb55e10ebeaba0ed25d58922a3f565816c3b4bdfdbc87a44b03ea8b950704cf868a7ba03eda28f844744fe182d1829f99f47cb74eb41f0af64017951e7b4db3e2cd6e8983c1d9266d6fb71c84ed6b42e42f80662cf3792f8847c9ec84a1db8d08d1e7f269fe26e4ffda9c26cec4befb2201d8aacd1ffcc440df7905e3c688ba22e01af515ca17cba95d57d8014ec9486197e4e37ae17825f17ba748a66943f947907fc41f8a2f14dfb7a84d5a1f2d3c37421242ddc44fa6267e6136f12dc7f6259e2b537fc3aa09b1ba30ea565011a61697ee1f4ef8e8a5055d954ff2e8dd9c0b77c2566e4816b98e48d726863c244425f6665a7958dd37182684a700d6f590dd5ec024ed2708a225cc629dd2e1a5f54bd2e9b9f39803e62318fa057d7e89c031413a45ad5e68a8090ee7fdea0bf4c5d20e5cd21325bafaed87a669151f3d439006d66c8d95aabb047fe7ac5ec1aa2bde4f6615d24e1fb9fd9f4653be2b99c42a075b90b4ee28174b60c3caacbe9fff3dc74917417c808afe09921c7f706298864e0de7e9d02e75986048bb88c54aa30999e7b17b92b66dc072097168e1368ea43820c1bf69c69f35c53238b4bf8ccdef7dc82d53c3ee3c826a64dd3552e462382565661fbdfba7e255cd0bd2946a87ccdc5c7e0bcde7c3e428a49aa7e9e26fc8347df34cbbbc2617f4adfa2f0a96ae1b98b684f99c5365d6b8784a242ea8c909302429291bb5ab9b8472433c6c5b835cf20c056f2898340f0f6bcddb14685ac45ddac5a4c3b4874f8c16d71256d68ca80b85fcdc46704a20ec8ede2f14847085e520e7062382c1cc2b9f3c0266ebd042f3caf9cd19ae8aa152c922046d0358e12c5042008c4ce217463160831483b097eec5594d4c92631b25ec58d1a17e1679a97777f17a64c4ff4dfb14fe02000c8d03054cabf8db14b5b0055736d6792d6078237b7354c923dd878e9e5ec4241aae24ae4dc538894ed70fa1b6ea903c959fc760321b7aa8ee072e8123a1f45e067400c032760c824c876b5ba0d25b5e8d77e7d17238139981214bf0a5e961225407ad17f8d4b4e1bd91cf3d545372f3ee3e9b6cd61f28b1232d8ef5d269415ae00b1b8301fd78b1ec2a0cbb6370f462812188457bd9093249ee4fe9c21dfcba7ee2a27d29be8d68c9d4e4cc19bfefe2e1f47a61e444e30ffe82f803151a5368aa66fc3faa3fe35a9ae850c29012f7f7b93f1328b820d5cbd45713f09c03ba625f3bcae653ea1462700b014bbeef1cd4c4f1c22462a7b5e49b720313c664c6675024d67b8aadbc65524c95a700342b559003537f82d246a3ef84ad5c5418d0f2577cd68e05c9830eb6c313db4cb9f8985e2209b5633bfd4fd4af9ada4e657a8f6a5cd8eeb1ae9c05a6e7993b0094048cd45471e8aa1294821aacc016d4761d0e68276f994d04ee8169f32abd69971fefd69c287ec7529b541782c3f7e203d030e35c06b8b099fd55438d926c2b354db38305708192cfe910a431e7088e07db8c2f5d7df65149b0dd167292da91ac005c72a36095b9e57aa380be72eeeb24469e0e7abb0f6b809858d6b70b322733b32c61ea9b1568b5f58ef62f6a93fefc7e8b44bb3b2887d0b909dae3c2d1dba07c0536bd06808b17ae9bb1fc11d85e05c5998cc087cef0b927f0057800e142eae936fd3555bd71be207e217dd", 0x1000, 0xfffffffffffffffe) r4 = getpgid(0x0) sched_getscheduler(r4) r5 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f00000010c0)="e5d4cac80d155325ddf60c12c39e383cd288e82067515fd04746e513da9203cf75302afde606afa8bf3abffe3910903c440d02c1360f4e4e2be3902a", 0x3c, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) connect$unix(r0, &(0x7f0000001180)=@abs={0x1, 0x0, 0x4e21}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=ANY=[@ANYBLOB="96faffff", @ANYRES32=0x0, @ANYBLOB="00c80000"], 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/04 00:58:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/04 00:58:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x7}, 0x8) clone(0x6100000, &(0x7f0000000040)="c95d6bf62d26d98ca719e87d3510f7bae0fb8072698f6a41182a11c138fcf54f1a65df674cb248d321434f8b5d1db20c1da97e6618c0709a551ac93cf7b0aaaccab7cefebe55b29bfdaa9cc85f01b6c8ba69c06cbe5c243b81a1dbfa45e1d828af7111539d072c507ba475a0e1d39a68edb92cc06988142ca666af14d3e37c1f1644913f1f406370e5c69528295a2cdb", &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180)="62ab455ea34d9bf41f186521317ddd4d432d05e2c2028b11cc9e01db0243b764cc58e999563b5b6c0323031d0f937dc72e007688ddfd1200a01462ab1441dc1ff764fe1c02cc602687b678b434f13835cfd15c86") 2018/03/04 00:58:34 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x40) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c) 2018/03/04 00:58:34 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x42) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x4, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x10) 2018/03/04 00:58:34 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000080)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ea", 0x1}], 0x1, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/03/04 00:58:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2000000008) clock_gettime(0x9, &(0x7f0000cd9000)) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="29ef9579e938a4ccf7da05cc3ae7c8920020a868376ed4c9c774d715c969e65d23960b5e", 0x24}], 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) 2018/03/04 00:58:34 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x8c, "b6682306bf4a16ed93abbbc767e126855287932e9d31b337b65ae6a1102a2f486701748b3637b35f2aaf2516a0ab88469e26e0e5268625733b5df7f5efe9c8165ad9a9be2e2545834146d56ec90db46cd4de53706302ead46b7555e50a49f9084d562ccde7304c6196c97b09da2314fb089c5e172f05d019ac2a9997de77040f9d305ad1f5a12ac57a8997c7"}, &(0x7f0000000180)=0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/04 00:58:34 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hfs\x00', 0x81084, &(0x7f00000000c0)) socket$nl_crypto(0x10, 0x3, 0x15) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x208800) 2018/03/04 00:58:34 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x602681, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socket$inet(0x10, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdda) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x208, 0x4) 2018/03/04 00:58:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="97b1176aa16b8ce1826162f75992465cd32992c8e15f1c767ca70a727181389722739d792d80edc4a831d598b9d7c05ca31a24801e6f045db518f8ef14cea117e1b76e7e2b045d3aa0c39325bc66", 0x4e, 0xfffffffffffffff9) fgetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/181, 0xb5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/04 00:58:34 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x80) mkdir(&(0x7f0000000140)='./file0\x00', 0x150) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) r2 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) pread64(r1, &(0x7f0000000300)=""/112, 0x70, 0x0) recvfrom$llc(r0, &(0x7f00000004c0)=""/94, 0x5e, 0x20, &(0x7f0000000540)={0x1a, 0x9, 0x10000, 0x5, 0xd48f, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=""/189, 0xbd) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000480)={r3, &(0x7f00000003c0)=""/146}) [ 46.383292] audit: type=1400 audit(1520125114.208:25): avc: denied { create } for pid=6844 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 46.405236] audit: type=1400 audit(1520125114.228:26): avc: denied { create } for pid=6850 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_crypto_socket permissive=1 2018/03/04 00:58:34 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x1, 0xffffff9c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000001c0)={'ifb0\x00', @ifru_flags}) 2018/03/04 00:58:34 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'dummy0\x00', r1}) socket$inet6(0xa, 0x1, 0x7) 2018/03/04 00:58:34 executing program 5: mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, r1, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, r1, 0xfffffffffffff0d9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={0x0, r1, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r3, r1, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r4}) 2018/03/04 00:58:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x1ff, 0x4, 0x3, 0xfffffffffffffff9, 0x40, 0x0]}, 0x10) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0xc6, 0x6, 0x4, 'queue1\x00', 0x3}) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x20000000) 2018/03/04 00:58:34 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@empty, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x3a, 0x0, r1}, {0x7, 0x1, 0x7, 0x80000001, 0x96, 0x3, 0x1, 0x7fffffff}, {0xbe4b, 0x9, 0x81, 0x9}, 0xffffffffffffffff, 0x6e6bb6, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x2, 0xfffffffffffffffd, 0x101, 0x9, 0x5}}, 0xe8) read(r0, &(0x7f0000000040), 0xfffffe69) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) 2018/03/04 00:58:34 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="ffff00", @random="6a83ee2aaf1d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x7f9, 0x0, @empty}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x100) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) inotify_init1(0x800) 2018/03/04 00:58:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, 0x0, 0x0, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/89) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket(0x2, 0x80000, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) 2018/03/04 00:58:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000680)={0x8, 0x6, 0x1, 0xa9, &(0x7f0000000500)=""/169, 0x2e, &(0x7f00000005c0)=""/46, 0x5a, &(0x7f0000000600)=""/90}) wait4(r1, &(0x7f0000000040), 0x1000003, &(0x7f0000000080)) writev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="eae399f0b9ea5cb6d3275cdd939a461931f3c6d828b00f3b022631ee598faeb9406c49d73e87212c6860f96421ebbee278bc13780f3e78169b7189ab0d1ee5093741270da02f94267205b154a711732da144a6f15bfc2a273f36661ad44dbd28bd8adb28100cd6de5970cead69cc70f4a5a4bcb3fe43aeb65e548081fb1c9f57606d4fac85e549", 0x87}, {&(0x7f0000000280)="1d8e931ab6501c7b6b271a10d88c0a4d4cd8daaa050e658652df69fa96dde905131135971cf7b25d160dbfd449d17d071766ca552b24cebdcf24fa65a0fd69eb3f1c05f3c20f9aacb05c1235e1a587537483628ebee64eb789e55fa47dae9d149ec4bf1d071f416b94e3bc12e230c7e117ca4786c5fcb96c6124f4de09033e43ab0c6c7c9815ae00c5991ab225f65920d7e42be278d7d09182a4ef6fb1127ec792dd3fb59e65ab7b1783d99156f6c540058998b414a27e4e8195145bcce475efc346e187d1a8d43933fd1371", 0xcc}, {&(0x7f0000000140)="756b3f1a9da64e323c89af", 0xb}, {&(0x7f0000000380)="38c234319bfebb1b2b630a4082c82eaec5835b", 0x13}, {&(0x7f00000003c0)="b9cecf324e142f266f42192149b2f914bca21c93e33cec60a1d2845702c195af879ee4a3021386e716fdb3666e6231ee02ef57e5c231e1efbecc84b29cf14ebf5f88342c57a209d940abb78ffc76a73abb94c66015a35608ad76217387ced9a80215", 0x62}], 0x5) 2018/03/04 00:58:34 executing program 6: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/04 00:58:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x5}, 0x8, 0x80000) fstatfs(r0, &(0x7f0000000040)=""/193) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/03/04 00:58:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x400000000d, &(0x7f0000011ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000040)="8cf40449ed91d1cc242f65996d7a15fb1be1d0abe96411bcd32480b5589fd23a87215819e0be749050402ce7b5b651da4d12590d4f88571fd2f7c5fbacd2aa3a5d877fe5ae9df22737b05afc06ec7d369b6f1ea1662d239a9bb9a731bf7780a77aa7ee4c444c5d8049cb6fbfe349cc50b27c9a14111add288756a2ae961b3870d0a1b3cc7ad82c74457362fc13dd3693afde3f1b7e0fd4ed851755b399f89c163d2b135e0f72e8214504e5aeeb1486b1c3cd4008e1d16d82fd06d04dc313aa199cef455c9eb1ca98688eef5379895f86") dup3(r1, r0, 0x0) 2018/03/04 00:58:34 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x41, &(0x7f0000001100)={0x0, 0x1, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x3}) clone(0x8000000, &(0x7f0000001140)="3fe02db7cf1b15b55084eb310ecc9af72622070f4e7eff6b2c82b69a96c156d8ccb5f1621c75188d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="a3335a2567224a98e5a4ae3f7bd1dbdb4f78d735e9b567ba1b32b859e57ff604534bb9080deed855c90d9074d6e41a79bdc89ea3a0638da289ae0693ecaa7981c12a4d48c65297d685cbbeec9e93ec6c4c65596451b8631b9e494b2ee089f8b26b9172d254a5680b30fae064770375e5313a7a0ed6b9f53454a33151cd1b785d916694ddfa74b9ed739818321e8bcebe62e5776dd02dd2aa417b56c2c19fc1e3661116e8f48619d00a2598cbb14ed38e64ac80ea46f67a476bbaa6a7e3523108989eace019e59af17c59d40135dc2c0edada64db875acd4ce4016f695cd29afc0f7524837059642686a0f3b2faa65fa0133a3ea85b88574926988aa0e3ae1435b9cec5ed4816aa61b62fe693cecfcd726c246a4f3e933a645982ded7a8d6abf91591cd3eef3572a2fe5f153704318f34c22f983d87b9af10a3e1b736517d5f49219ea3da751d9dce3d9b92e5dec0cda0490e6f122cdd3f13db88544b148904450d0a08869303ada7ff559eacaed47c7bc17a5fad00b62bd53d57219ce2f401acb58be8c7bf37e57b4aca3589e1d1f9e2b4cfa3e0ef0942229de115ddac39335b2190b6f98749e75434e0c5b89f815add599aae5d0b09db27c70bfa42b37483d62d83a7a6da7ed0c9ee449b999a20c6df2e08e698a5057c16ae86f23e30d5964340e5503b72b4f34819eaf0f61158eec909979483f4a3f26efb738e9f8c9abc0218cf8418c1a66df7daa699964fcddb35e100f42fe4942250c704b7ffbdfc6d4fefa7bb4888c7ddf25bbf952b2e36c565cbdad668662f16a05ace7a2bec55b57a66d0fc3234aedcb71ff15fb7a17d0015e3b760fab242d28f315911aa736c3170d4a433d635777525b78ac7cf1df06554bde440f23cfbbdc8dab7ae832ca5d9d0c67a826d9bd90bf4e3cdcbf781fd6ebf75532f882b4cd96f29515e22345b53ba0c0118693286e0c8ee5bceb47199a680c17bf507b2ea65859d7f0fa5429834c56ecc6c020274150c22a86f72462959b510a8917e5fcfb2246d209569b4137e5746c2e6e00c5ef2f0aec6b911c9fe94f929b8532068445e34c470adb195d23b54da208088090d73fd94943e3fee602920ae99bacb0f3bedd8b2814d7de980d673d38ee00e157f869ea99b06eddce90a472a538342a25513c1f3cb29f2fdc933d4dbf05e46c1cb559d404e8175d14cf5c9b4a47857bb8cf70350aa924365b6b3b9e4a8a5a8115da389be17eddf7a40de9e943ff3726a70dbcea8966170a6c9e97be58b233028ae9dbc28f0eeb3b5bbd99b005eb80a264be9afd59a031c75e0468f5d182ea5a5c91b170abc363ce201fc9cc87c1444477299bc5042a7e23d76deb38bca02880a5f9264da3b2cbe7abe13f540ce7a6db92e4952634345516648d50f41f97050b5454bfcefa2aa773aadf53227e9a3d5ea4f8190d2c3a4654bfd59b58ae0b2da6a4f98931589284d33efaf95ef897e8c92e5353a088ed6f1b4723657a3563f9449e005dc1c4e1ae89daf60047cb9268613929534259cd936c2732d4b2c7a8ef5f6959e2dace4c13a4aeb923d6c707352e9b4395010cfed0e108d4e0e9939bd39fd2883d1a9e940e11040eb94bad9d8893c33ad6a8d7617abdce790ce464f877c3a4862378e3dc190a76b2fb556bbf4895f3e4ef88aa31bdb096a36406bfc91ecb8030308a13551a59a76f62a47be13e1e778584c711b66aaa91472d040fc524abcbc9851461812c5d3a2ca9c98ccbc3e84c8276c1c89bf5863538fda70c33b1646c4222c202e3bc64ed4074a6270829c9d8fb4754e4dc4ded38d6802343f53d65bcb176feca17716fef17d1b317fe764c4cfd43613252f6ae667b51e625b8c8000a7f258e278001d1b0e2747ff35d59f64fb0572fcb2b7cffb1b07a6c7629a32e4068243fbdeaea334576c5704809bf63955ca639e5a95560c85406d5decf97d605db2cde44f0fdb6e39aefda75304cd75eb003652f6662962e7b3be229be7ed08c3d257069363f394e72eba21c99229d24e095602b72fbf5ada400aa5b402b655b5db8f460c18ed27ff33ebe4e3544c79b00653b23379b65c4d30dbd3ec66243e8b0117645efbe0ea88b20710346ebdba978b40e7a888b88ebc1daf28bcfce4ec2285505d0b3d74143dee8f3928ce62612f74f8c6234bb1a79563656390152765b8a6bf31858aa7e0cf2a307e48849a48f58767b29484b58cdda509e53308f2c45634ae723fe3a929f95cf6ecddc845ae49fa559b27c96665f01d694170858be4b0f8f414a629f17df14d2e8f6a378581659655079f44faa18e0cf737b75a0646d2e8e0edc7a7c846bc1b30f7db788b629697bb5cbb41c34da5905153e7e84ead7ac81d846ddf04d9c2eb30784821fa7f9df7f7f4e0c92667c2335b34afbe88be717bb63ac4f179abed17ac7b1807ec6b8e05ec5e341a287b760dcd24a11d5174fc81af3df2158af747e1eab4ab75a357ebf58e8d7b09d7c87a56f95797b1a8051cce197da9383023bd71736b1c465c223b1a10f379e646df4a7d5a8cca1587656437152d18c9e5279ec0aa237672fda0bd0517db972f33bc53a06b2dd1924057e146cd7fc459575756793ed5a1718dbbecc35038319746fdb9d4ccba28f30e0ad1751a84d7ee183a6c3a7fd9c30c231a99254642d985fd7fe5f3826ee240935099d582f67fb643eb1ea93d761f1b1fd61a08fc051c328d2ffbda7e8b835c793354ee7a335cd85cd175ec908629864d4ab2ecc5cf3c3dda1fe069b292137b050002e1f2d6a383fe7dd31937dbcfa6f8de89d41a10cf1bfdffec5a7599749567491d5cea3b6d0f88622973b520296f923d7533d4a6a41c7871ab0603859c997d662a43fc22f06f9ebff63477c2e9c083f70f72d1d0ad69930b63c816286ed29b11fecb611c0b660e451335623de0168e376bb8e949a7ce253257799396899ab088a1d46976d6781abc6f5ab0a09b8e4dd7e2212d75087ce7137506a1fad2855eaf403c215c75a6ac83eb480df4888a553d7ec93c3ecf8895ae9ed19e10efeb71dbc05856cbcc8165ccaa1571cbf27d8988d70087177a34422090288e717f11df760ac97a3be8c65b878cf2c75b54c80bc22eaa8aa2fdc33e4ceede2e000cb46bfd42a7016bf92ebacb6d0ff91dc998fc6b9757e9921a9d258d8aca50ef36d5eccac669c1e1b79761ba1b1c525111fff8fde0d9b8a67c315d2df37bc79c09771c0d0592b84285a8f63b5ddb7f4ca696191b5e2237dceb17d661f252692781727ff473c5ad95c12714802210432f2f5a3d2917ea2a953634e28453e059035b328b8bb91bf5dc5e31c56d13412e3f0c2df29c7e3062e57fae40941268b24751449469a6fc9fd7ae38a0a585e972be402ea899c9512f9a42bb86f60145d4d80910efba7594f75408b5af346e48f41482ec8b2fe1d733eefb003db86c1542425e32d46acea57f4c70d18c999acffd30e20ccdcc3a5b01acd32ec3155b58acef4e62d2dd38492e619016fdaa876eb8f10d2fce042389e9dbf0f6ad9fbfef7ddc5d5de995411a4d68495d884336c7416f0a55ab07d2c26edd1345c75d9499a8d5ad8b334cec5b0d147fd903d31a8402f02257c1cffaca62f47f60c7d6a40f6d92c7ac971bfd51f8db60ea94aa7a2a2d39ce795008c98dd67cb0bf2601db98a9b7c496a35b85022698a5bf970cf808018373ee6f01be8ec299f9d6a2707417c6cad88a941cdf7a5252551e6d37c98a2a9c07d53ba3dc77cd4c404143046d9b11e091db40a6652b6d3b0051019a2b6383b5ee98485b725edd9e232de706ad01df7eae33742c044a4d0a6615bcad131cb6ded1ab0ab78cfc1b87c958e5019f3cc9cfb540bb0e085bb777537fb2af5d694d3579a3a051a67587fee926c49b7c257fa7dc7f0b8e5d7955b65d56c358b530ba7059e7e5c096c931c79d8b7e196cc539c181eacbb6d04dfe56a46fcc53505bf5fc9eb94e61f776fd0ad7bd25f1b248850fa48d550476fc365c223a2b34e69d2d372bc4182f73e6e3137885771e75cb19640fba4317718a6e8e141279421d2de9bbb7bc9484353ea8a3c903ec8a87bfa40bfb8ffb759376d04741ef11ff4cf4636d61f2a5f23e17573d6a2c7f608933b1ab0e86caae68890c8f7355c26615b0ca403bcf0557918fc0a470e3d6547a8567dfe77a230176683b3bd0e99bfb48db41ebaca1cff25c6630cdb8a7aace15c56408236515b0b32bd3cac06afd6aea11fa09fe5dda855f37f5fa32da75b3f532415746695d15e59eca8fb3995a33e47139029467aeec66916750b69b0f2f6ef87319a32d52b3661615a299292518e869f51bcd4eb60512d2fad185678428acfc4b445e709686aa26d78e21d568ad606a3a923f7292788e5fd72753d0d9eb2464798b94145a5949c04e2d7101c9ade6b73a24b9bac116dadf6882d3dc700edcc5029746ea0980e04252287cccd6070f8aafc762bd5ef540f66a50a709c6b50fb9862a19f80da24337f2b728fed6f98bb76c80255f8f943c3f06bd4e9a569dffbe688fd7de2b8a59b727666307efce5d7c08dacd577be18f39023512735a10120ea5197540bdaf6daeb985eb26df735840616cdd5f08f1278178130c046f6b06fcf28be53e043fb0cc72f64b3474a11779e830ef8ec4d074c23dedbd9b9f0835c3f0e8360894b337b49bce657248224c24d745c4ade5deaf819ddffa7f2bc454b239aa5c895cbe60ca494d513717e291fa32c4e8ffc23dfc3224c1b5e671e4d2e01216114a01eff2e315357e16288f1cdfd4d37279d5f0227b88ecb8f01a35731f78bc0f85719263d8360cf2a030c06ad1c1a151944c00f6dd4d2ae5a2be885094995355b8c1d5f276528c8ad33eac533cf1b2ef32288089274b6b3d9f1c4cc5a51b7b3a6877001eabcd1bd0c8dd73cae9791f4b6b6360c9025bf1695092768d01870469c8cc0f57608044242372a604767c060b1a32fcc7c4ec23b16b8768a70aec70f3a80e717b3410ec69ce6a841bd13c2d5bea9695ce7170e3d92188ee267e58cfaa12903b38b0fe0ed75997e7e376ae9c8906fbf11a678154750f415de7b12cfaabd95e990a834c5e49f8e916d64fbb3808360fbcf656c47c28c7eb0c15d251782d4615a7dcc6c2d85a0f1955560ce3a67ebf3767805934ccd08d4596878ff87801c42d3b06381d2215de08039f683a460bc68a83655eaabb7476c8dcbdb5162012e71bf626ce6c6e004d4f1ff38a26d8c6e7305034ca9ea55d64be6210cdc885c6498b7141d854bd6c074d020400cad536fc7f51e0872da0f840d7b939cd80c00a54ec43a31b2ad7be3f57a1013cc9eac1c8be0c05c2b1284dead982608ba195ff19bd7534ba7b142288641320138b11d0823c4ab182f25f87bf6b6a428460130c8675f04df6d7d4eac8efe66b2f59252626f420743ae510813169aaf6898f24dc47b6689fd3ed6d7b54839a9e491d0a5ab4cb861a82975862b863ef12c9dba1760c75c088694c10b09c680285fd034106f216896a19b48074fa174e1946f519af12736e1b1c279a3f18af92bb5ed5bd26e6a3ddbda41718a141a35db5d91397cf6885eb4daeabfcf28b595ad7ef79fe20d42517294b8f21557132220005a03723c7d722344aff1cbb85f3db41e5a03aff9c3aaeedcac40dad863cc0227cbcd95aa78fe32a179420402801418bfb6ed2545755e321f046107a7dc8a7359b901ea2839db183584f3bfc8b972cbf513d90c8279a469d8025b9b43ed529b93c8ec67a47835bf67e9ec22864333653bca4ac7f70e73ef2a8e740247c3f7de8f233") mq_timedsend(r0, &(0x7f0000001280), 0x350, 0x0, &(0x7f00000012c0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) socketpair(0xb, 0x7, 0x7, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000001200)='/selinux/load\x00', 0x2) linkat(r1, &(0x7f00000011c0)='./file0\x00', r2, &(0x7f0000001240)='./file0\x00', 0x1000) 2018/03/04 00:58:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$unix(r1, &(0x7f000042e864)='[', 0x1, 0x0, &(0x7f0000589ff6)=ANY=[@ANYBLOB='\x00\x00./fil\t\x00\b'], 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="f5237dd99c3995aa0abdc036eb0270ccdd9796fe1df1239d8f1f31ede05079b6023dfb62de406ebc7db2639da1aac1726a4c503fdd9235643b7cc0ef4225b4", 0x3f}, {&(0x7f00000003c0)="25f6f7d440c2b4dbb045bfa0f46f307b77e7807db00ca076edfc4e40df6f08f4c4769e4f47a18cea799ae1769afc7566ed950626c15e278cc0d26ac226e0e267fe710c1551f4e83ceef9a31a1c915ea4204c553b729015439962dec7e3cf22ba8346b07057b963df00e0731f06cd27c489e8a64ee740439b7e5fc91f5b6b5d22140bcf4b03a9afeb264945f6e1aa453d8077f55afc3202f211c3b1f2fac1b033fc2e3e2ffd2de129ff9c98e2967dd944b57d6b3f9334350827e7fe", 0xbb}, {&(0x7f0000000480)="3e686ddbb00e9d5e7f8624b1eabad850c1a2f1c0bbe5688b8d0f336a44752fda5adf286e509b30ab7a51efb795a052fed0663dad3a6e525e0e0c61815a64155661407c174ffa1f6b943da25180cfc04c22dab292957834a3c9fdf17ada0d0676f4389076d81ee6c540b6d029ffecb93b16fa5aa5887c44940ca770e7698775b59b94bc3d2196f2bc090f1a3ac257659f38bd30adaa427a0ac18c5e6e9ae9c95c063879006e98c76e6e681575f971a2e67382dd85ae0d9ca5a360c338552256b4ae472c7a6e7c1cc0bdaf3bb82e2d9cb23a12ae5c3396c8876ced6f30b9e6f1a7e9d86b5b0b8f896954", 0xe9}, {&(0x7f0000000580)="356988dfaf86205b48b4dec6d365ad192377b419c50ea941a037f5eca0e6e5441fcaa95595f1754ab5d11109b62e6e", 0x2f}], 0x5, 0x0) 2018/03/04 00:58:34 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000140)="ac9fe8c85ec079f89e04560783cab6a72ff41561afad1875d99ba8e46db67ecabed6d88df5cdaef26c2a6435d57e504005084294a00c8a4df355a1741373b0d09d5dd5faca", 0x45}, {&(0x7f00000001c0)="677ee4369c508ab222056a76393e8919410c87979df09dd83118a0533270bc9625437173b30247e101813b7dc1ca8c0c18a6074c60c59fb201ebe46e71dd5c5374f1b4d79563530983d235b69bd8bece704b638504fe7fdd26078bca9706943b", 0x60}, {&(0x7f0000000240)="ec9863314575c0438a4514266a4561dd99c9e1658a9321b2408352e076629133fad695b817feac52f8d49558808cdf757e5a179a0c25c046d84b99f2a1339503b5609fc1bd2495f5c9616362aca2706db4d8c72decc0e915ca050e2b362fd3", 0x5f}], 0x3, &(0x7f0000000300)=[], 0x0, 0x8000}, 0x40) 2018/03/04 00:58:34 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) accept4(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="70188b212fcb1df7"], &(0x7f0000000080)=0x8, 0x80000) 2018/03/04 00:58:34 executing program 5: r0 = getpgrp(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) getpriority(0x2, r0) 2018/03/04 00:58:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/41) r1 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 2018/03/04 00:58:34 executing program 3: pipe(&(0x7f000015bff8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) fcntl$getflags(r1, 0xb) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xefc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7, 0x7cb, 0x7, 0xed52, 0xffff, 0x401, 0x1b9, {r3, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, 0x4, 0xa2, 0x9, 0x6, 0x6}}, &(0x7f00000002c0)=0xb8) open$dir(&(0x7f0000000480)='./file0\x00', 0x680, 0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000500)={0x10000000}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x9, 0x3}, 0xc) 2018/03/04 00:58:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000026005eb849d4d85fed9477010000eca15a6d5a54d3d40000ffffff1000000000", 0xfffffffffffffff7) 2018/03/04 00:58:34 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='..', &(0x7f0000000280)='qnx4\x00', 0x2000, &(0x7f0000000300)="b17512f737c0999d0e5e1e1c80f3f8b6b9749c922b9451623a76e30d8fd5c16f09e5842880f3f4839630d99f079b63ceb321d435af2fe5397f9573f46d7171c04f7cc8a509d3650beac269ee4c7cf96408dfd4dffe01e439da0308f470") mount(&(0x7f0000000040)='..', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nsfs\x00', 0x4000, &(0x7f0000000100)="c5a0ab96d5c5309eae52c23293e2da5475d6085a0b68975507a958d79ccd0d96e0c6f1d77d5299f564c1c427b01906feba4ff464ebb23b480149f6d67bb9918e7f7d732ae92c197935c4d3f6f6901d16c9018283047f476bfdfb9ec802607d8f36983d7dcbb0a7d68dd7deb037e66b527c2f45d8edb4ad4986ff6e0d8b1d4a693ddd517b83a9388d5badeaf6fa30062887914dc8633db0c0deab697177bd94c473fc8060be4eff1d4c532a0225e09c9af09c4dff5dd75ae785cf968123d9c2ef0037be7f8e5f88979a47d0db3bc28ff8d3e12b14c84c5332e08bce485389410056") umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) 2018/03/04 00:58:34 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) 2018/03/04 00:58:34 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8000, 0x7, 0x3, r1}, 0x10) r2 = dup(0xffffffffffffff9c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/03/04 00:58:34 executing program 5: r0 = memfd_create(&(0x7f0000000240)="d6d240e1b7fecd5edf9cc71dad37ec6864304f8734c447fd3758ccec15abda1c4aadcca06c35e6afc3735b1df0bbf0308dec", 0x6) getdents(r0, &(0x7f0000000280)=""/220, 0xdc) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/90) r1 = socket$inet(0x10, 0x3, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x80000) 2018/03/04 00:58:34 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0763044000000000f92f9ef1a83ea4f54e251139ae39a2c04efedbc8e7a75b6f794f00"], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/04 00:58:34 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast1, @multicast2}, &(0x7f00000000c0)=0xc) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/04 00:58:34 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000606feb5800100000ff020000000000000000000000000001fe8000000000008000000000000000000000004e204e20040190780024c8260006344d"], 0x3c) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) clock_adjtime(0x0, &(0x7f0000000040)={0x90a1, 0xffffffffffffffe1, 0x81, 0xb9, 0x10001, 0x3, 0x1, 0x40, 0x9, 0x0, 0x8000, 0x3f, 0x2, 0x3, 0xcbd, 0x7, 0x774f, 0x3, 0xfffffffffffffffa, 0x4, 0x5, 0x2, 0x3f, 0x7, 0x1, 0x5}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/04 00:58:34 executing program 3: getegid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e2000004e200000fcff000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000002000000e2ffffffffffffff480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/04 00:58:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/03/04 00:58:34 executing program 2: pipe2(&(0x7f0000000140), 0x800000000004000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) wait4(0x0, &(0x7f00000000c0), 0x8000000b, 0x0) 2018/03/04 00:58:34 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x10001, 0x9f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, r1, 0x10001, 0x3}) clone(0x835fffc, &(0x7f00003e4f45), &(0x7f0000000080), &(0x7f0000b06000), &(0x7f0000000040)) [ 46.732374] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket [ 46.765010] binder: 6968:6977 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 46.782686] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket 2018/03/04 00:58:34 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/213) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = gettid() capset(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000100)={0x400, 0x0, 0x0, 0x7fffffff, 0x3, 0x1856}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) 2018/03/04 00:58:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000140)=""/2, &(0x7f0000000180)=0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x80, 0x4) socketpair(0x1b, 0x8000b, 0xfc9f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/82) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x4, 0x201, 0x1, 0x6, 0x9, 0xfff, 0x10000, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x100000000}, &(0x7f00000002c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d64350000000000000000000000000000000000000000e5ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/04 00:58:34 executing program 1: unshare(0x40400) pipe2(&(0x7f0000bfd000)={0x0, 0x0}, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', ',em0vboxnet0,eth0procvmnet0\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ac6fbdac1b7b27270c616bcf6c8e77c984d00adcaa24337aee4171c50732d53e805058281bfc70ba5b60def59fdad4b6e9a7746285ea1e31531ec3992bae6688a45952e2ffca40c3d6113a3e9b520aa954202b13b06ea82a1ec8e13c230c4705cc3323d4c0dccdccfed079e51c9925a92d6aba623751f7a8ca205b05e09cf8b1bacd407934effa0a2bc9761930050c5e84561da747f8adc3813c3541d1b7abe5f1b1f6c23bbe8eff862904f9d7c78c5df7438f505f", 0xb5}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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0x1000}], 0x3, 0x12) 2018/03/04 00:58:34 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000080)=0xbf) 2018/03/04 00:58:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0xc8046) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000003, 0x9, "acfc2f08ef6ff65ec6f1b21626c8240b1655eaf512a8d12dc9e87cc70400ec8b04eb3ef9e365c61c0f55010e6f736e26332f00410000010000000000b8307a05", "3ff8577a9194eb4197515a86d4a42e53e2aa636053b1c18dadbca80a1a0200000000000000e03b96f78b55f6b9a12abbb783ae0ee77f25ffffff7f506c1426d3", "e4391ec9e07e19111a09881c0f090000001580d33e9ae8d3b26e8102004ca719", [0x0, 0x2]}) 2018/03/04 00:58:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000bea1d747b7150300000014c1021d9c3cc09960bdf3e5cdfa6ec5335c2169d6d2582a3ae06c91ad3456af0ccf80bf47fa78ccda8e06185153cfa7a130763d15e1308de2ce9bdead399f7c8b916272bbba65134d11a6de9580d87a8962578a62be437f983ff4735156393d6b8f7fd015fa6b396ebcd6d6fd45cb3ec8c9b9c43b442e44e9046062b20c84840322e11242cb33e9f23a000000000000000000000000000000"]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0xfffffffffffffd22) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5e30}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x6}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x2) 2018/03/04 00:58:34 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000c8c96a)=ANY=[@ANYBLOB="01000000010000000100603f17000014000000000000000000000000007c00000001000000000000000000000000000000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x46) 2018/03/04 00:58:34 executing program 7: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)="e2bb9fdffe9f89c0c375e6280704fcb9984fe06c509b15a8fc32d6a230c628af8ad0331412a258534f343288c4a1dab215ac9302865439fd658d6623abda5aa10fb23292c0a8eccc342568d2fc19eef7943e8208638dff7f3e4a49e17824d302fe5e249bac5b88d5bafaed6caecdc18ecaf1fb86ad1dd91f1b2931955e6dd0131359183f9da24ddca7930e16eed8653a09") r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") unlinkat(r0, &(0x7f0000000480)='./file1\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r1, r3, r4) mount(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='sockfs\x00', 0x804000, &(0x7f00000005c0)="df57d827d67e7fb54aa741eaaeef11639542558bf614d48e8f66f5776fe93a58577b4587adb635fafad82036626d2a8f35b8b32b2db9299d56bc48287a74") setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000600)=0xffffffff, 0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/03/04 00:58:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=ANY=[@ANYBLOB="ded3000110001103000000000000000000000000000000000000000000000000759c1414f0e9fbb6ee935af35b2df13cfd35f80a8c116479b83fdb0200000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000dfff0000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001600000000004c001400736861353132000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/03/04 00:58:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000200)={0x28, 0x32, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x62}, 0x1}, 0x0) 2018/03/04 00:58:34 executing program 5: truncate(&(0x7f0000947ff8)='./file0\x00', 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='nodev$\x00', 0xfffffffffffffffb) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.capability\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000240)) r2 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="193c816f8bfa06745c9345691a89f1694cef3af2c2cbb78931be44c4bf70c4591da5ea77a81a5622eb00a3b7ab0417be5474a41f526a5f1a212abb0808bd688b2e6e1c893f811a6ed1438e815f99cd3475cf9656bc42c09bda8fb1df35cb2a430a96a8424f87dd76a1595852edd6ddf5267eb680f300260fbcf9e6d43ff7e6d7c5c5c9350ba2b31086986230a531c32cabf0c9fcf4d2045d6f7e0f81", 0x9c, 0xfffffffffffffff8) keyctl$link(0x8, r0, r2) 2018/03/04 00:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x6b) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000000080)}) 2018/03/04 00:58:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') writev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="e4c3e112e21e8352c0ed6714994afbef6487feb3ff7d3aa8a138000000", 0xfffffffffffffd17}, {&(0x7f0000000440)="600b007a90adef5e6f0103f96c21fb3ed9988ea8b80fe0c96c7047a4bcd77c625b1586b112aceeb11ca18ae111e55f8d3a8cccf0b2bb00eecf6819c921", 0xfffffd6c}, {&(0x7f00000005c0)="575153f8157836caa16c6c95aa5f7f45b8de071cf78c59e938d41dc4d8d5f8fbade6901c099db95c31457f1db206acfab8a383d2f6fb7cc305749adbae0a23b02021e6c572b4996ea8e0506920c85cdbf1a173d5bc8dbba482fe435ab4c43cbf08bafedbf80428b09e47b902e6b6ac966408605fc6b24cf1746109734cf202a5fe2533ba6e3d52b6f7c0202eb9252e9fb0c581cab1", 0x51}, {&(0x7f0000000680)="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", 0x1f0d9c46996adc0f}, {&(0x7f0000000800)="f37bc838ab83fa42d057e71a44fee374e2ec85ec07ddd6eba2ec80f7a6769bd5c1500bde78b354074ee33f356b0b1d", 0xffffffffffffff69}], 0x4d8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x3, 0x101, 0x80, 0x1, 0x3, 0x3ff, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x80000001}}, 0x4, 0xbc29, 0x9, 0x8, 0x1000}}, &(0x7f0000000900)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={r1, 0xff}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000002c0)=""/166, &(0x7f0000000380)=0xa6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x379c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0xffffffffffffff01}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1ff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000840)=""/134, &(0x7f00000003c0)=0xfffffffffffffe72) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000980)=0x9, 0x4) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x5, 0x9) fgetxattr(r0, &(0x7f00000009c0)=@random={'osx.', "657468311000"}, &(0x7f0000000a00)=""/60, 0x3c) inotify_init1(0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000540)={'broute\x00'}, &(0x7f0000000400)=0x78) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfffffffffffffff7}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={"f6236bbafe3e99ed45b5475122ace48a", {0x4, 0x8, 0x6, "0573d0c71e83"}}) [ 46.912831] keychord: keycode 5120 out of range [ 46.928189] loop_reread_partitions: partition scan of loop0 (¬ü/ïoö^Æñ²&È$ Uêõ¨Ñ-Éè|Ç) failed (rc=-13) 2018/03/04 00:58:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) signalfd(r0, &(0x7f00000000c0)={0xa5b}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2003) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000baffc)) 2018/03/04 00:58:34 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000080)={0xfffffffffffffbff}, 0x8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ppoll(&(0x7f0000039000)=[], 0x0, &(0x7f0000e3cff0)={0x0, 0x989680}, &(0x7f0000f76ff8), 0x8) r1 = socket(0x9, 0x3, 0x6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/04 00:58:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0xfffffffffffffdf8, &(0x7f0000003f90)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x3d5}}], 0x2, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0x3a}], 0x1, &(0x7f0000001140)=""/128, 0x80}, 0x120) rmdir(&(0x7f0000000000)='./file0\x00') [ 46.962419] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 46.980490] tc_dump_action: action bad kind 2018/03/04 00:58:34 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000011f50)={{}, 'port0\x00', 0x4, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x7}) munlock(&(0x7f0000013000/0x4000)=nil, 0x4000) 2018/03/04 00:58:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) waitid(0x1, r1, &(0x7f00000000c0), 0x4, &(0x7f0000000100)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffff2) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x8, @tick=0x1, 0xff, {0x9, 0x58e4}, 0x2, 0x0, 0x4}) 2018/03/04 00:58:34 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xfffffffffffffffe) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x7fffe, 0x85f129657361fa90) 2018/03/04 00:58:34 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x38}, 0x1}, 0x0) 2018/03/04 00:58:34 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) rt_sigpending(&(0x7f00006deff8), 0x8) 2018/03/04 00:58:34 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000700)={0x9, 0x10000, 0x33f, 'queue1\x00', 0x7}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0xfffffffffffffffc, 0x159) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x4e, &(0x7f0000000040)="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") r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) pwritev(r1, &(0x7f00000008c0)=[], 0x1000000000000079, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000300)="1e6330d9d950ee053f1a4ab3780ea87a4d6c0f7a73a8e290b09bb41bbf73a9c7a04373f18541d8b566306ddccf94eb9f3554484f70446b7a40480b1b0d8647afbf7e42b15fe37b04bf7f28f7e0ec45beb6d666e8a0756522870a99", 0x5b}, {&(0x7f0000000380)="646c3493d724139b63607737cd1745dd89677b887666fe", 0x17}, {&(0x7f00000003c0)="e8a923c9afafdb88f3d27d03d72847c4cdad6c9d7e04298d609ceffe150104c8f16dc52825544d85e090f807461845529b359d010aa592c21cc0171689cbb3db19ad5edabd4a60828ee5c3bf66c9fb2a02304e2b7456420015dcb1303d509c28c5c68a8b76fe1c270d53e12f322f71ae153f46032c18d66b6eec39f8442180445c6a13db878170d2498dc0827c38bf48d009532fa1b1c711369d8948606d0910d5f9d8fd04956d25d0a566edd7afdf7b35a6d6c4a5d499fdd7afa31b3fc26bfe", 0xc0}, {&(0x7f0000000480)="9a49c725a9eaf69f44c848d2280aef41f996881f48d571e539975b249a8d673f35cd31c6237fb03d3080b827e621b85ae584f2442f3f0b23e305eaa9c1ff2c6347cf72b3c8c667bbfccb0488c5bcefb66181d3a577a7590ddb5f8b59cb1a", 0x5e}, {&(0x7f0000000500)="e23bf664a5e91d7494447d63938e0e1c6437816d3840c22d6fdf595046317f4411fac2ea2e5c9e5ac19122b6bf3551b89d1113b82ec1c64c8ad0114bb4cc2099b6877166ca6650159721d2ced20c616ae2", 0x51}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000580)="1b8d779c8c44fb7c868d37", 0xb}, {&(0x7f00000005c0)="f6f361e45b8d7e0ac768d1a90ee34b0217d848b86b1429c9ff8e9edd816f3275ce3c0c78218b9cd30915760a164e3df9f5c859f08044fa603f8a0dfdcdac68c1d1f70fa8523e3e4e432ed0aea9bbdafcb25a0bdb159e34ef72fe4dca4aeffc2b31362c1aaa2c8b08f86a5168e9e12a4db1cbcf812db090a7ed8f513c9db943a3abc614e9da36331cbfa4e82838c28f434de0da43d46e42035d3127cd2a375552763e54bf5dd9acb87ad684f1e785dd706646549a77", 0xb5}], 0x8, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x0) 2018/03/04 00:58:34 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x18200) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) 2018/03/04 00:58:34 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0xffffffffffffff2f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0xff}}) r3 = syz_open_procfs(0x0, &(0x7f000031a000)='net/udp6\x00') ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'bpq0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) preadv(r3, &(0x7f0000000140)=[], 0x0, 0x400000000000) 2018/03/04 00:58:35 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x400040, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/25, 0x19}], 0x5, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000567000)) fchmod(r2, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0xc0000000}) close(r1) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/04 00:58:35 executing program 2: r0 = socket(0x10, 0x8000200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000440)) r2 = accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getgid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000003c0)=[r3, r4, r5, r6, r7, r8, r9]) 2018/03/04 00:58:35 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffa) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r0) 2018/03/04 00:58:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) setns(r0, 0x40000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x238, 0x1, 'client1\x00', 0x4, "9e2abf27ae108f87", "e52188f257eaa525e3dc393731600773157bd087c5b1a9f637a653145a92136a", 0x12f8a0000, 0x8001}) 2018/03/04 00:58:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000014c0)='/dev/net/tun\x00', 0x0, 0x3fffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkalle\x00\b\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r2, 0x8, &(0x7f00000001c0)=""/4096) 2018/03/04 00:58:35 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8)=[], &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, r2}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80002, 0x0) 2018/03/04 00:58:35 executing program 6: unshare(0x40600) getdents(0xffffffffffffffff, &(0x7f0000000040), 0x7385baf8532ca971) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000864fccda23fca13462318070000009ad0d57e37d2cf68c9b897eaad87936d639ac7650000003f76e1aac0b11e85d1063725d03f3d12c7c17c83589b1e23972433fa75df598472f76c5e97467852d847b24fecfcdfbb188ca0791ff2034875dc0204e309c5d1a358719d5853ed5a9f7a5ddafadb74ed6204d5ba15af5cf4579beab193c4c2c8541a0d9f365303e6f4468591", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/75) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) 2018/03/04 00:58:35 executing program 0: r0 = memfd_create(&(0x7f0000000040), 0x0) socket$nl_route(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) pwritev(r0, &(0x7f00000013c0)=[], 0x0, 0x0) 2018/03/04 00:58:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xfb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0xffffffffffffffff}, 0xc) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000375ffc), 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x1, 0x1, 0x1, 0x5, 0x1, 0x0, 0x5, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xc000000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/03/04 00:58:35 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="1fb84081712d24470e95fd1d8370d0c4499a7698d5373f351ed3f7e9a04b7db21622a5a6496b7f45c731d0beb1e9c0016fe2b1d357087a51146aac5d6a26d67299a191b125617dbd6184273cc60752f8d5b5c1050a2b9dabf46e7ae18acdce282ff34d7359af65c6b89fb037c016ad223a1ca20800fc7c211648dfa773f3f4212f932d9274805ba5780c84c546a2248809", 0x91}, {&(0x7f0000000180)="fc4d179c2ba2db33399d0abd420085157f75967e8d03cfb46cde20a168d766503ceaffa1118daa002ed9a48c3de476ae65f53921252c9003aaacee9e357beee62ce39bd63216", 0x46}, {&(0x7f0000000200)="45b530883179e9e9706c54b0298e2e6d26a9a6b6778588b2c47c2ae188da97ccec2866532a08076c8268bc31512daf95486531b548d02c6dfa11eb845412c92474076c9c7f0379ea8924f208030c6ef15a73017d8f097a7e9660f2bed7e4856f076f7f28c40d94f371eb439493893cf41a9ef861d888aeb8703fab938288b38d307fc26254f8e536a769a44f5d252817f499ab84aec6", 0x96}, {&(0x7f00000002c0)="7704168e61aeae4facc7905ea05623ab45fa09e7c46708e50500588aa7df2eb500df53c7497c0d85230e054fbfb43133470e2344b393acaf6e198c81f91f445eaf9b8ee6b1eb284dfa6add107cbff25a683c28af9fea4b3a26eed1c35f97bb7a67bac1b78de57588065d4cc5c28aa653ec773a4a29085c00ba50d380bb1275f91312e4b141a5", 0x86}, {&(0x7f0000000380)="a3d64c47f13d3c6ff5ded5799ab020bee243eecc442bfa85355acbfaa2ef17fa13ce0e8b7464dfabbddec62fe036ae2b821c2d01ff6fe6f8ad7133f3f541a231a14cdfed0bd058b9544ecf", 0x4b}, {&(0x7f0000000400)="34099f9f050f4ce4e78c450e7b3c3ba7681a730efca18a8090c8302a9d63f3a21786d111a14f86acee6f7d0bdea9d96e301d11b83f175e9bd16cc5cfe3845b55937f6d01958792ce8307f6034d755afc2f13664f2cd7ca244870dfdb615d1028cda3494c2b60fd247475373d73accf38220e8d3a3be8b4b0ec6db7b75e01559e519c600d1118004a9862fb5b64b849c5e7caf2ae19e2f2f2f2c44defe816662f9a6a3bcea981d4ce97d1a2a0041466ed043c969ec50d16814128f56faa9172b5105a362ac378b51f578d7859f47fe70744b04f9886d02cb0bbd95f7a6e7bf02632f3c2a6026c440763", 0xe9}], 0x6, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xa1e}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}}, 0xc9) 2018/03/04 00:58:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @empty}}]}, 0x49fa) r1 = socket(0x1b, 0x800, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0x0, 0x800, 0xfffffffffffffffe, 0x100000001, 0x1000, 0x9, 0x8001, 0x20, 0x0, 0x6}, 0xb) 2018/03/04 00:58:35 executing program 6: r0 = socket$inet6(0xa, 0x40001, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(r1, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/03/04 00:58:35 executing program 1: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000549ffb)='yeah\x00', 0x5) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/03/04 00:58:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x7, 0x5, 0x3, 'queue1\x00', 0x4}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setregid(0x0, r1) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xe003, r2, r3, 0x4, 0x2000000) 2018/03/04 00:58:35 executing program 5: clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/189) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000540)=0xffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfffffffffffffff9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c00)={r3, @in6={{0xa, 0x4e24, 0xe5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x101}}, 0x3f, 0x8, 0x9b, 0x0, 0xffffffffffffffc0}, &(0x7f0000001cc0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x51, "429af089917c6d8cefce861397558b52aeb09722bfcbb9802749040d853639141f44571e99934011d16209dbb4d44dcfaca288f7da42ef11ff937402de3e0411b67f7157fe3819696b0621f16c1a5c5634"}, &(0x7f0000000340)=0x59) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0xe0}}, 0x7, 0x4ab}, &(0x7f0000000040)=0x98) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000440)={r7, r8, 0x1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="01aea8ee06cf2f9be70007ed0804f4fee689787d0f4b3f5ec893"], 0x16) ioctl$KDSKBLED(r1, 0x4b65, 0x3) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000480)=""/159) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r4, 0xa0, &(0x7f0000000640)=[@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xc15}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000700)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000001bc0)={0x7, &(0x7f0000000740)=""/252, &(0x7f0000001b00)=[{0x7fff, 0x99, 0xffffffff, &(0x7f0000000840)=""/153}, {0x100, 0x33, 0x0, &(0x7f0000000900)=""/51}, {0x6, 0xd, 0x7906, &(0x7f0000000940)=""/13}, {0x8, 0x1000, 0x20, &(0x7f0000000980)=""/4096}, {0x401, 0x3, 0x10001, &(0x7f0000001980)=""/3}, {0x7, 0x9f, 0x7, &(0x7f00000019c0)=""/159}, {0x7f, 0x7e, 0x69f5960d, &(0x7f0000001a80)=""/126}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}, @in6={0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}], 0x48) 2018/03/04 00:58:35 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001cff0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000000080)="a32bf2141b6513d4d9e701ac84cb08121f7d460431e8a89675bef4b9664763398b66f640da72cc555226267be42255aa871ef071f0e51b7b37848a62e0fff73a1bec697c626bc853fa16d64d59e9f88dec519d0eb3e0fdb67d0d15b4768b0c3158e225d909de6cc3d95385a4c1900f257c0b0fd2f5c2637393251d82715c2f1e1fa77243c5de1ea3ff16b27262efacc975f5aef0ea3f848d13f87c85b0ea5bf767303b9d65f253ee777bed218c439e628706cf298312d945a02998169fdc443cbcd2c0f556b8c909ac587485b05e5c809e137796dd0a471d60965181d48afd77d42d692a76cb8038ac1ce3468c6e42877f4c", 0xf2, 0x50) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x927f, 0x4) 2018/03/04 00:58:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', @ifru_addrs={0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='teql0\x00', 0x6}) 2018/03/04 00:58:35 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x9}, 0x0, &(0x7f0000000100)={r0, r1+10000000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/04 00:58:35 executing program 3: open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x2002) r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x400, 0x36, 0xfffffffffffffffa}) set_robust_list(&(0x7f0000000340)={&(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000ffb000/0x2000)=nil}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/207) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0x150) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/04 00:58:35 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) [ 47.303588] SELinux: Invalid class 86 2018/03/04 00:58:35 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002b9ff4)={0xd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000350000)={0xfffffffffffffffe}) 2018/03/04 00:58:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)=[]}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="27000000000000000000000000000200"], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x70}}], 0x2, 0x0) 2018/03/04 00:58:35 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, r0, r1, 0x0, 0x56b, 0x1004481) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x8, 0x8000], 0x2, 0xff, 0x401, 0x80000000, 0xe200000000000000, 0x759300d6, {0x9, 0x7, 0x4, 0x0, 0xff, 0x80, 0xa7, 0x0, 0x400, 0x6, 0x1, 0x800000010, 0x1, 0x9, "281b9712e729b124ecc03eeb5b2670b03d2167f2003ef3166b7157c980d254cc"}}) read$eventfd(r3, &(0x7f0000bd6000), 0x8) 2018/03/04 00:58:35 executing program 2: r0 = socket(0x19, 0xfffffffffffffffe, 0x5) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0xff, 0x5, 0x8, 0x3, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) [ 47.348858] SELinux: Invalid class 86 2018/03/04 00:58:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240)=[], &(0x7f00006fcff0)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/104, 0x68}], 0x1) read$eventfd(r1, &(0x7f0000361ff8), 0x8) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) getpeername(r0, &(0x7f0000000400)=@nl=@unspec, &(0x7f0000000440)=0xc) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/203) mount(&(0x7f0000000380)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='pipefs\x00', 0x80800, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x9, &(0x7f00000003c0)=0x4) sendto$inet6(r2, &(0x7f0000000080)="3e3c5e5bc0c5e8680350ab05490d37519172e106e8ba2599956457fbcb5462fb01efa40ef781ad1df31518e666b6b562d70967984329b9e1f68110aa083f5ef43c83a97f08c406e83925e08cbda587c42e86a2e0f6fd2ce05a9dfdcaec02406b6d8627ce15ad1d04a5263e5c74e245cd81f03bceec5595fb267e38e37ce5f4ae71e079f1eaf9ebcd5e721b05d143ba5c130dc3ad0d24d55da0e87b9dbba48a9895bbc6d6ebd8096a0010328439a03d89bfa17a13b0598769102cc630a38c9063a05a4f9bd8ef13aba878495e100b1b95", 0xd0, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x80000001000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/04 00:58:35 executing program 0: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x100000001, 0x3}) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000095f000)='./file0\x00', 0x0) lseek(r1, 0x17, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @empty, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'rose0\x00', r2}) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) 2018/03/04 00:58:35 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000067c0)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001440)=""/64, 0x40}, 0xffff}, {{&(0x7f0000001480)=@alg, 0x58, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/61, 0x3d}, {&(0x7f0000001540)=""/138, 0x8a}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000001600)=""/162, 0xa2}], 0x4, &(0x7f0000003840)=""/4096, 0x1000, 0x2}, 0x6}, {{&(0x7f0000001700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000001740)=""/91, 0x5b}, {&(0x7f00000017c0)=""/219, 0xdb}, {&(0x7f00000018c0)=""/135, 0x87}, {&(0x7f0000001980)=""/129, 0x81}, {&(0x7f0000001a40)=""/76, 0x4c}], 0x5, &(0x7f0000001b40)=""/118, 0x76, 0x4}, 0x2}, {{&(0x7f0000001bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000004980)=[{&(0x7f0000001c00)=""/210, 0xd2}, {&(0x7f0000001d00)=""/225, 0xe1}, {&(0x7f0000001e00)=""/135, 0x87}, {&(0x7f0000001ec0)=""/223, 0xdf}, {&(0x7f0000001fc0)=""/220, 0xdc}, {&(0x7f00000021c0)=""/212, 0xd4}, {&(0x7f0000002580)=""/14, 0xe}, {&(0x7f0000004840)=""/180, 0xb4}, {&(0x7f0000004900)=""/9, 0x9}, {&(0x7f0000004940)=""/29, 0x1d}], 0xa, &(0x7f0000004a40)=""/194, 0xc2, 0x2}, 0x7f}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000004b40)=""/188, 0xbc}, {&(0x7f0000004c00)=""/237, 0xed}, {&(0x7f0000004d00)=""/3, 0x3}, {&(0x7f0000004d40)=""/160, 0xa0}, {&(0x7f0000004e00)=""/39, 0x27}, {&(0x7f0000004e40)=""/112, 0x70}], 0x6, &(0x7f0000004f40)=""/110, 0x6e, 0x10000}, 0x6}, {{&(0x7f0000004fc0)=@un=@file={0x0, ""/18}, 0x14, &(0x7f00000061c0)=[{&(0x7f0000005000)=""/196, 0xc4}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/95, 0x5f}, {&(0x7f0000006180)=""/61, 0x3d}], 0x4, &(0x7f0000006200)=""/73, 0x49, 0x2efb}, 0x9}, {{0x0, 0x0, &(0x7f0000006640)=[{&(0x7f0000006280)=""/176, 0xb0}, {&(0x7f0000006340)=""/70, 0x46}, {&(0x7f00000063c0)=""/54, 0x36}, {&(0x7f0000006400)=""/159, 0x9f}, {&(0x7f00000064c0)=""/145, 0x91}, {&(0x7f0000006580)=""/145, 0x91}], 0x6, &(0x7f00000066c0)=""/221, 0xdd, 0x528f}, 0x6}], 0x7, 0x10000, &(0x7f0000006980)={0x0, 0x989680}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000069c0)=0x2, 0x4) r1 = getpid() process_vm_writev(r1, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/176, 0xb0}], 0x1000000000000030, &(0x7f0000002780)=[{&(0x7f00000022c0)=""/24, 0x18}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0x8f}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/231, 0xe7}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000006a80)=""/39, 0x27) bind$netrom(r0, &(0x7f0000006ac0)=@full={{0x3, {"39b6d19d654f71"}, 0x9}, [{"1231e7cb264e3a"}, {"084502eeb397be"}, {"3d3f701d876ad5"}, {"890dc3c463a6c8"}, {"a450f5cd8b8f48"}, {"eccda1332ca784"}, {"8971ffac322aa6"}, {"1b032b7e827a97"}]}, 0x48) socketpair(0x18, 0xb, 0x7, &(0x7f0000006a00)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000006a40)=0x4) 2018/03/04 00:58:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xff, 0x7f1200000, 0x800, 0x9}, 0x8) socket$inet6(0xa, 0x3, 0x0) syncfs(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xffffffffffff0001, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsgid(r2) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x1) 2018/03/04 00:58:35 executing program 5: unshare(0x20000400) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000c28ff0)={{}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/03/04 00:58:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={"f1e136d89f95ad3bf9242636ed6cf335", {0x4, 0x7, 0x1, "a9706c85d917", 0x7}}) 2018/03/04 00:58:35 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67696e5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203737202e2f6669256530005848234f60946263dbaae2fa64b88b261004f8f2aa51acafc703380b991a4900000000000000000000000000000000"], 0x5b) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x6) write(r1, &(0x7f0000000100)="0ea8f01d579dcde27a98e8557a0a9e04a41edb5ca71ace00a547bffd6e49ff2a0d313db95f5f4fd4335bde990eb425853f3274f2d26f516bf30d3b", 0x3b) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000002c0)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 00:58:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1ffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) 2018/03/04 00:58:35 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f0000000040)='./file0\x00', 0x202, 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x54) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000000c0)=r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x6e0980, 0x0) sendfile(r2, r0, 0x0, 0x8) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000200)) 2018/03/04 00:58:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/03/04 00:58:35 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f0000ee0000)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/03/04 00:58:35 executing program 7: unshare(0x8000400) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r1, 0x5421, &(0x7f0000955ff8)=0x8) mq_timedsend(r1, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/03/04 00:58:35 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{0xccc4, 0xa6cc, 0x2, 0x4}, {0x9, 0x40, 0x81}, {0x4, 0x371, 0x8, 0x8}, {0xea, 0x5, 0x100}, {0x3, 0x5, 0x2, 0xfffffffffffffff7}, {0x3, 0x800, 0x200, 0xfff}, {0x719, 0x3, 0x9, 0xffffffff7fffffff}, {0x1, 0x4, 0xb7, 0x3}, {0x7fffffff, 0x5, 0x1, 0x401}, {0x3ff, 0xb04, 0xfffffffffffffff7, 0x7f}]}) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = getegid() getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x800, 0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000c18000)) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffbfffff66}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) fcntl$setownex(r4, 0xf, &(0x7f0000000140)={0x3c7917d209c13c61, r0}) 2018/03/04 00:58:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x0, r1, 0x80) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0xfffffffffffffd3c, &(0x7f0000000500)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x0, 0x5, 0x6, 0x40}, 0x7, 0x3, 0x0, 0x0, "d072b0051f6f2e1f"}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/04 00:58:35 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0xfffffffe) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) [ 47.570096] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.574628] CPU: 0 PID: 7190 Comm: syz-executor2 Not tainted 4.4.119-g855ea74 #27 [ 47.582229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.591568] 0000000000000000 50dae34e1cf9d324 ffff8801d688fa30 ffffffff81d0402d [ 47.599615] ffff8800b10a3500 1ffff1003ad11f53 ffff8801d688fbb8 0000000000000000 [ 47.607641] 0000000000000000 ffff8801d688fbe0 ffffffff816072a5 ffffffff81237410 [ 47.615655] Call Trace: 2018/03/04 00:58:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000014dff8)) 2018/03/04 00:58:35 executing program 1: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x813, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x14, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) [ 47.618228] [] dump_stack+0xc1/0x124 [ 47.623582] [] handle_userfault+0x715/0xf50 [ 47.629543] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.636546] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 47.642941] [] ? handle_mm_fault+0xb5d/0x3190 [ 47.649075] [] ? handle_mm_fault+0x291e/0x3190 [ 47.655294] [] handle_mm_fault+0x2938/0x3190 [ 47.661340] [] ? copy_page_range+0x1480/0x1480 [ 47.667560] [] ? memset+0x31/0x40 [ 47.672646] [] ? vmacache_find+0x57/0x290 [ 47.678429] [] ? vmacache_update+0xfe/0x130 [ 47.684399] [] __do_page_fault+0x35b/0xa00 [ 47.690270] [] do_page_fault+0x27/0x30 [ 47.695796] [] page_fault+0x28/0x30 [ 47.701059] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 47.706319] binder: BINDER_SET_CONTEXT_MGR already set [ 47.706327] binder: 7230:7241 ioctl 40046207 0 returned -16 [ 47.713258] binder_alloc: 7230: binder_alloc_buf, no vma [ 47.713297] binder: 7230:7241 transaction failed 29189/-3, size 0-0 line 3128 [ 47.731483] [] ? SyS_utimensat+0xa2/0x150 [ 47.732045] binder: BINDER_SET_CONTEXT_MGR already set [ 47.732052] binder: 7230:7241 ioctl 40046207 0 returned -16 [ 47.748166] [] ? SyS_utime+0x150/0x150 [ 47.753677] [] ? security_file_ioctl+0x89/0xb0 [ 47.755789] binder: BINDER_SET_CONTEXT_MGR already set [ 47.755795] binder: 7230:7247 ioctl 40046207 0 returned -16 [ 47.770801] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 47.777267] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/04 00:58:35 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000003b80)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001500)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/40, 0x28}], 0xa, &(0x7f00000015c0)=""/64, 0x40, 0x2}, 0xfffffffffffffffd}, {{&(0x7f0000001600)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000001640)=""/53, 0x35}, {&(0x7f0000001680)=""/46, 0x2e}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002700)=""/165, 0xa5, 0x3}, 0x55bc}, {{&(0x7f00000027c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000029c0)=[{&(0x7f0000002800)=""/96, 0x60}, {&(0x7f0000002880)=""/216, 0xd8}, {&(0x7f0000002980)=""/30, 0x1e}], 0x3, &(0x7f0000002a00)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000003a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000003a80)=[{&(0x7f0000003a40)=""/41, 0x29}], 0x1, &(0x7f0000003ac0)=""/130, 0x82, 0xb4a0}, 0x51}], 0x4, 0x60, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000003c80)={'nat\x00', 0x2, [{}, {}]}, 0x48) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mprotect(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/04 00:58:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/04 00:58:35 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x800000003) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4801, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) chown(&(0x7f0000b71ffa)='./file0\x00', 0x0, 0x0) 2018/03/04 00:58:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002800030007fffd946fa283b70a00004003000000031d85680000856800000008", 0x24}], 0x1}, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000fee000/0xf000)=nil, 0x22, &(0x7f0000ff7000/0x2000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/04 00:58:35 executing program 6: r0 = socket(0x100000000c, 0x3, 0x6) r1 = syz_open_pts(r0, 0x40) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000005339b2ab63e7493e00000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf3"], 0x1}, 0x1}, 0x0) 2018/03/04 00:58:35 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000044000)={0x0, @time, 0x0, {0x1}}) 2018/03/04 00:58:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000026c0)='./file0\x00', 0x400001, 0xe1) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000050c0)={0xa00, 0x7, 0x5, 0x7, 0x101, 0x6, 0x17, 0x0, 0x62c, 0x8}) unshare(0x400) getsockname(r1, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x32) sendmmsg(r2, &(0x7f0000000680)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x80200000}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000040)="c860d53e6a1bbe2133dfea419f27b74cc64238bb59581633d4d1611708ec2e551cd3f88fa592651a1315f35026088b82511be15a10ad009ed91abeed1614a3ab854b9aac50f928f5e98f9db3cd15cdbd601d789985f97739da31b50a538162776deb86d91abc3ac344395b4b7392d23b1e6fbe4a18ddee3274902eb08f2294ef01ef", 0x82}, {&(0x7f0000000100)="31db6e3a5c8f5ef6058e09c9decf7a4ef878a28e5bc29e12c066d0451c784f174ad624f930f378b9100691e0ed0352a93954cd427ab1f5dfc633b7786d37f5a1d998b82652b86c320a3f00b46bee3254c11041e901e1bae45f8fcab65226b129073ae7cc82e8bf6eaa32817087c151d8c3e32647c02502685beb8228cebab1ae0bdaf1e90cfb3e75f2bbe90b578fbc43c0327777125ce99e83ae259efeaf27a0fa74718347aeae42964f3da80a829510212d5206c202854e7660963ff7c5c7caccaedeb0cc8378f9899082000382398c24d227a94d4c4a8c855df22b709da9d445153585e1cb4e0ca7", 0xe9}, {&(0x7f0000000200)="dd10564100e3b9c1dee11f96026542927883de6c2d931707fc63b2498d0fdff6c84adf880b9d5761ae6cd181316656fafdd71a5629d6064e14b67d1ebb6f12c34c507c4f8e6f92f97359c556db95bae88b44a58f78b93e4cc0edcc292508d9801fb1ba70", 0x64}, {&(0x7f0000000340)="88c0e3811f651cfa0e780b4d8637e0ef205a46d495aea9750034a98b61f7f453f02e0acc9c01185d8a6c2d69c54e0c8d07957e0436d00b24540bbed10e29d6842782a98b0225685cf945c19712acfa60c5125d0a84a0635e6d445b344dfe5bcc20b3dabd76dae69cab766135c6014cde2f1dac69610ba1b44a4b238e1476eb02f84ce4430f142cc1ea134a60d9c1a4a7e3f45a89378deab33caab86ea859022d5b48095742e357f8d67581b009e5e79348d3d4f3d470bd0af0c4e49364387cdb93b6e117229f5fa2b38a7c13e58bd904c64d4a3d0a854e4633135a1b4fb4db234d3f29456b88713cd28a3138d655694ba9", 0xf1}, {&(0x7f0000000280)="adb510c96e67f607fa03efa756a870c1501b7cb9489cc9820eafa3a2b75fc21d72e0156aaa03d857dac8d4305891afb60873a86e1046465121da7841ca", 0x3d}, {&(0x7f0000000440)="5ffd4456121eee6a5a30bb6f88605b4a102ffa15963edccc79f6c6b0026e3d4ed462f83430a75daeb1b0ca666e0ba1af133ec56900f228239681e5760695b3ec35c27de585181d1bfd23879ec5300477ddd16cc9668d36721add3fc281c6f4e158e0828507e8abf66bd91d1c81d61f5b06b773d61198d8dba967954953779fdf90b8058579a7367e800346190614e64f96d77923e61da130bba95a2f052bba4382658f1c29f024b38eff4c71b0ab2b6f9a9688960aac385f84f7c424faf159d321f494772f91a0af9a8779d739230c88375d43b7760b01e079e5673083bf5ea5d47399a98c983f6413", 0xe9}, {&(0x7f0000000540)="ba41fa180d2feff3117cc0a501af7230f2aa36a7a66534262e1781d39396cd7169e8d4c4ec42245320ebcd067aafffc03428c6ac1b37dc59201d70befb7e3466a2a18b2f20d0f4c7142f3e2069fc37e8ab568f65e783a9ec6fdf0027d2aef879dacaf6c4bdb9d2c495420f844b84c372932bcdc5837c13a177edba98f54429071647a9489e6d5a06eae2002d6d8d7e86177c46e97c66", 0x96}], 0x7, 0x0, 0x0, 0x10}, 0x8}], 0x1, 0x4800) sendmmsg(r2, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)="f7363192b8f7e21ad73169c5becf204631fd779e879279bcde14036e1467c0f118949f86f8d224724a4757f0cd2c51c6525539622a63d7eb7006072160a36d606b82f6e17b0ccd00c267d0e573de1ee40b177540bcf613f94b4022bc77f9ed6fbf0747624b39744257afd4ff1cff260c16f875d0ebd1bc976bea0c05cb6c23dab4922a029af8351d8e53c30e75b2ef678ad137", 0x93}, {&(0x7f0000000780)="53591269ba3941092dd80859014d4d93b00a32bf32177744c50b1803e73f1beff7525b7f254679f48970bba543df23bbfd28d7b33179de7b4032faf38617d5b2762937b5ca8711eb0bd9098484f81d00668f369240afde1e57e5f5221ef5fcba2cf557c95da274b5f56e6c", 0x6b}], 0x2, &(0x7f0000000840)=[{0xf8, 0x1ff, 0x1f, "cac3fbae0f6325c049a80ea384a3fe92a20c26dfcf7f091881a4890b6f48318441c838f0a63e6ba8360b232200586376a53ef134ca1a2fe95192a6848724a6bd747551d18cb8f530b41e64978c8fce0d240fc65af8a54c133de96ff4b1bbc46a9e1beb77e2f9d3d07fef900e59f7e12420fd6fcb96c57f48ec290c99a78c44445cfec11a6160deafac2890333cf4dce27226e9760ce205fce6aaa81e4da3a0e81902720f7d3c86c186f36434c6e975b7b64fab8ea55016256add53b8dc4765f2598f6a3021470f1e14a4baab28de3c745bc1a0a24eb20c9747a874c5054651ad7b94b4a5c8"}, {0x18, 0x0, 0x7fff, "3b8588"}, {0x40, 0x118, 0x8, "506c2fd038624b871a3301b02e26888ac5de2dcd1197897e2a23049cae044003e8adaa15da4c54c44d2a85f4fb81d2"}, {0x68, 0x11f, 0x59f9, "32f7bf548b19686cd1d1ac1b0b76b03f37ce2a3ab4aba7e38a839b1008e58829565bb0143f218664e28b1f08f151edde08197bb58333bb7270b41e461ac64681db8648a8767637d1f5fa9c6bb9f2312df94bfaa5afdef4"}, {0x88, 0x0, 0x8, 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"}, {0xe0, 0x10a, 0x4, "b4313199cc8ea92693d34ea2a1e427b992639218d86301b32bf5a45e31765c84b6f1b18f76c412be0a8ef6c7170fae1423c1b281e62368d17ebbd0465df19ec389238a3af08eec4f65b768629ebd4bad468c841e1c343cf468dddacc965e05a916907fb643e224a6e605716c3f90f7baf7e5c02a93bebdc17f944efe7601700c7149bc2bd6f31e248cae71500e084fc921572515d33e472612d38670c8aabf38de4ee8db00f1cac9332fbc9966452e9887acae6008654a5dbd287a8b465dfd973399b4f30c08364c611baa6935c6"}], 0x15b8, 0x20000000}}, {{&(0x7f0000004f40)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f0000005100)=[{&(0x7f0000004f80)="de3aac5c5b67cbcb262178796df09bcb4414f051f702c77ab0cb80e55edb792a472c75e1668aa96052cbef8ad2898ca8618bd29b", 0x34}, {&(0x7f0000004fc0)="08b4f61e2653dd9a963894c3f029eacc2c689500b6d9d560229e6ea8b24f8bb977a7e43cfe4305ece47bfdb875cc8e4f412d3bc562c2d2b1e4fdf56a2ad3065c5f39fbdf85bae1827a2756b175a59a9ae6d816a4fe3b0265e5", 0x59}, {&(0x7f0000005040)="a2e69939804a60b4398b121ab9817441a1f332d6970a27a5e46cab56aded7a5bd915c9969f871531b27148161d247057bce46a101cc3e3e65093907815deb07471065f1fe7ce55d4aecb2e", 0x4b}, {&(0x7f00000050c0)}], 0x4, &(0x7f0000005140)=[{0xc8, 0x1ff, 0xac, "38cfa3b661f28bc26943e2cc98d81f0dd9dafa30a90b3f1e37b2d5c43cfedb8b01a504ecca7df9ab3d4cb67c9944a7f450693a52c9e451569e88c296ae1fa9a969b6376032fab0a7bc79f60dc9d243a76b80419f87076da54b80152d57eb07654a020bfd5df3134b495f932e6e57c2a65509ac17c908097c8b877090cd0210e9cbdeab00abf477a4a8369b08d44cdf8b1aa66dccaa9b5c6cd3ea095f8fb3d35c8266a2e1e91407be72fee78b4299a39933"}, {0x30, 0x105, 0x8, "bfc882da32c82f896562a5b4bdbb72f924a03cf2b39e8c3de4fda003872d74"}, {0x68, 0x119, 0x1, "ffd74e2d6d5d0f74e35a8a02861662caf3fbbbb33c9a7e4a9250edf8b4b5f4d5281084175801283a3faf28aaafb6995c610758474a701be22ac352013155f275fafcd60f844c54ab643ccb1866d5ac2f16"}], 0x160, 0x4004040}, 0x4}], 0x8, 0x20000000) 2018/03/04 00:58:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @rand_addr=0xff, 0xff000000, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff]}, 0xbb2, 0x80, 0x0, 0x100000000, 0xfffffffffffff001, 0x0, 'lo\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x188}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x81}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x61c9, 0x9, 0x7fff, 0x6, 0x8, 0x2, 'bond0\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x90}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @empty, @rand_addr=0x6, 0x8, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x878dca9f337cc444, 0xffffffff, @empty, {[0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0xffffffffffffff80, 0x8, 0xffffffff, 0x2, 0x9, 0xfffffffffffffffa, 'ip6gretap0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x3a0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) close(r0) 2018/03/04 00:58:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x4, 0x6, 0x9}, {0x2009, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000800000"], &(0x7f0000000040)=0xa) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) [ 47.860506] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/04 00:58:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="21545a64d261646abac86e1878bed43737a36bc13f9b200220aa094894c1539e86a64bf9e1be10876bad4f670eaf4f66ac08b4c1a3ba3a50f2af4c2fafc4a0cfe1d9c05eca78a30fee7f90fd7636257f4ee547aa3e69f2408e19e955503ec886ac5cf3f527f0bd40f41dcf8941202da4dbadf7ef7e2c480711042c2127d31be5189597bc36fc9b04f012b7882b3d8d6d77ac51f40b973ae3ee6494c8604b9fbcdf7d649d28eb47baac7711ee916abbb1dac6d1d4150aa966b116cd86f79c2752c5d230cb85e48c7968f5563500a9fc48cf6f68280faa579e6d9e022c44dec7bb26383d7fb8dc5899c6958a95173eb3fd4945cf") preadv(r1, &(0x7f0000c8bff0)=[{&(0x7f0000380000)=""/1, 0x11e}], 0xc, 0x0) 2018/03/04 00:58:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ffefc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000006346caccdece26ec03eef5ee1d000007000980000000c1a94b82a50000000000000010000020000000000000000000000000000000000000000000000000000000000000e44923ea95d3d01800000000000000000000000000000000000000000000000000000000000000000080"], 0xb8}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000240)=0xa0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="4ab562fb6e69bad7658fa46a7e9da5a2cb3ea432d0f3cfaa36398340f74a69e2962277f4eb54519f04b440ed12c74ec5ef3a4424b32599aa923faded307d7d5c9c8ddb69dc70102238f5c61e9d628352b9404ef436efb2ff38b349a7b5dd671c176050154bacf32bedc15d1c560c64c91ffa1a3c78dfd2d1e7d43564b33fcb4da4d8d6d4caf06d0a4e47aef5d12ed0627dfbec44939f4051e188c87ba52b48fb6c073699631a6c052448410a5a20fa0205fa7ed19c8a2584ad3dc7d0a8ecec3a41401529c64f0a58fab2e77b91d91b98b85d4d833e410d64eed5fff61f766fa049ddba19") 2018/03/04 00:58:35 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xb9, "52af76ae1e286c6a993e6e3037c9d01962b4c607fdcb5522a2e2bdf06bcd0dbc1d5bffe1cf61bdd0306e41ee93e67f60a2302a80add3185ce7edd158b3bf9ac8a33defe267508d220811e8f75ca88a704667d9ad326fdc03f75481cb62b734bf80bab1bd6912d598260cbb0bcfdabd057d9b74cce08d5357db6d4a8c66a50b7ceb85b8777efff888d38ab90b1cba095ac8da6480c9d29864f0950bcd002b390fd5e59bbaab970e34b2ce268c8527a6d982d03c4b6fb8541244"}, &(0x7f0000000280)=0xc1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xffffffffffffffff, 0xae, 0xa7a8, 0xc85}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001880)={0x0, 0x2, 0x1, [0x6c0]}, &(0x7f00000018c0)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001900)={0x0, 0x8, 0x3, 0x5}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001980)={0x8d0, 0x1a47, 0x205, 0xfffffffffffff4d4, 0xb5, 0x0, 0x1000, 0xbfc, 0x0}, &(0x7f00000019c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001a00)={0x0, 0x8}, &(0x7f0000001a40)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001a80)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0xe9b, 0x1, 0x6, 0x1}, &(0x7f0000001b40)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000001dc0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x8001}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)='J', 0x1}, {&(0x7f00000000c0)="9f499a7b52d6a7619d3b9eacd39247d36986dc30d7021c4d58f2184be71c279d5e28f7264da2edddb812c18ef8c0dcec39fd27e8e583f145b0c4468d5f33d199275c9799f62ca6a8a7dcd318f9fba3682f34d0559cc4edffe4240fc7bcd44da3d54f1c71195f489a37895c80824207f7a8fde5fb75b431f3a0205bb179", 0x7d}], 0x2, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x24000000000000, 0x8, 0x2, 0xfffffffffffffff7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xf5, 0x2, 0x4, 0x0, 0x6, 0x1f, 0xfffffffffffffff8, 0x1, r2}}], 0x60, 0x4000}, {&(0x7f0000000440)=@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="63974372923e6558000adaae961a0ff79e86aede773aed9632d9b5cc5f1c621511142324ef4c9d97d23e1238e1c199f876ad54f98580abd1a785eee604bf7a9b4afc5a587dfa05a307cd86bbbfbb06b024afca02f65e508d648a8b65bbbf3f93108dc1e6a274c922a488827fd9214f607957b99521fc0dae2a5cd981464e545c7499412d3885eab19c9babd707b0b89b8a12a505ef8d37f7feb33f226ab52d0eceda3293a78c16cc50133941e6980432e87dc4052bcd40197d9208bb42109f21aa417a9613b2d0d5d98430d2433867728ea7353f659c58370b842fada5f8872e80413651cd863f51ba99dc53", 0xec}, {&(0x7f0000000680)="086d29461c3ca5eb703cf832e25756cb740787b242e9497d16e26d48397ad8266f578dfa8c2303b92d5ee90db0490be06f58e18909df4a9abedd3df89d7a780519f5f8ee6fe3c5b6b22dd0c40f04e692eb10d64ba59398d574c76b9f77aa68b998b55e3a4c91c62cfd298240b06fd7163930ad88664aa480e0fef3c8e69d186f3d9383cc12a64b4d306deb1d021057120d4344b98a8ac944856b30a6c75a8db16187e6b3b4876cd48fece236b7851fc7699a57d0eba7569b2260c5933f91200e32d35054da76314a82cb3672056dbfed5f9c50", 0xd3}, {&(0x7f0000000780)="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{&(0x7f0000002040)="b8b89ccd5261dbe71bf22094a65d46b1332d539b748041d14c380affed2663125f99aab687e4f1c13b69364c2bd7d28e18e9f9634a078d9189671b66d827f5b99da689ef1d050b6be6649d954c344f2b260bacc0055155ff07776ff8488dfe01a2ae5ddfd4d31014d0baa869e3af7eff9fbf5badc5eb8f15e16e7a372a82ca99c02617da3a5a20c08fa51fb29632ade64a44cd7b60f511ca06d46e50a883537f5bcedba8ae434d8a517d4ecd00ef0d045bcfa25c56ce154499bf140f3202f0b791d3ffdb8d8dfc1800c4df9d3b9e513d4d1003b10b78960091676bff141f2e3b53decc7eb7a27325070ff092a7d70f1ab955e320691ff48b45982d2c6c67f72610881735e474129c73378cfaf3db29ccb223ea8afe2b2d6921093e10ef566bbe45491a46b466fd2c06a550a96d033861a1a75e524ba8a49ea820da4149e00e7d85233c2be1e562bffb1044ffbdbace1266f111e644bd641d4f832a79c23b07da8eb519341802425785b5e6ddc7775b39c403a5af5d70c51f9388e95643d38cf7786b9a8bbc075181aebe73cbbeb6396ce098e514ecf25974e712d69cbcd07173abffc343322dd46a1550a33340ccb24e740b301ea1645f4380421f0892bf028264d3c1a240a6c9034355d7fadd2af08f92d2666e2b15303611c3a6917fadab5df4cc1d4ec1a2f50d1da319ad2f3ef7cd06c5962fce09f4c632df0134715a3abeca094e6b476d583dc9d9bc44e541f8883e25e204c6e03037144f7ba832664442cd5745243d88ae79890103d855396bbdcf07ce2e2dcbaf2cd4c4e197439afe6d47048c45a2e853737ce010fc89d76ac6ebb229e272ec877ea934a324777a8087ca02be644720a57f106f18d0d709ec3a08e1518db459d48e9090b4d4032a89bad36eba2d944e310189c9d4152d1661a4e171cee5934999dae8ca254cf2b46fd7136a880319f85d3fd885a723d00cfc987f57bfc894882cdbe28548ecc03ecd55fcd1ea04f2b2792ffd29ac02b710bfa142c081878ed0bcab72bd8c027ca8c4b0b6a9aca0c84cd6c0dc30763cc32d93f6a2c2487d43d36dfce28bf3c23082be529be16d45721c93454481ad01247f5e968e6c66a4395db1f1fddde8ef46d5f9895c3d006f91c3f931fcf3edb74783a39252d008509cd38940e0f50117f88374bf9c9c8685d1a0f1b63cc457896f53b4b8c32a25f6649773990ba90d7d6480fd7b4f03e70d568588fbb5362f9700a14632aab58dbd907489c7894e80072743c83284222805f3b286da34e03a22d83b8b2b6231c105d639ecd922640a1ef53b94e6c81e9cb0caf60894eb2dcae207c1c6d5c82550cdc17e15adc303ff6a5ed7e68a4d988bd7cbd6dfb290c8620f631c789159a2814774b7d10db7e77ff0d54308380cdd4b3d8fdf516b69e6894bb8b614a5499bbe999322c0bdd2b2cc320d35a13ef666067aaa183d834c86be338fe3d0325ecbff0fa9d1601488638a3fc12702c369500fa64b0361f547d4d7c61a37658b5cc2ac2c85c2f90af4a2846d64f2e1985f6f1fcaf392e1a6e3faa23056ef507a8433cb548fc56624963df9c8e3a9127fc211956c63bdd43d72c8edf3bf5c093ca03108aeee87bc9d4b31de61fd45e3138af0d9ca463fee12c88d27d5409301973a525155d1a3de5a9f16787ebcd7a9d330ef7764ed29ac68ba336094f560028099f1000f9c5174b2c98e52415d874891d8878998ed66fd261ddbd3d7734b12ef6c9e2640319f656f42459d653aedd74b0014cf1596a6b95bd68cfdad0637e8eaa9dbc2df8628ba3a358f327c00288d280fd19ed891f16199437ad59d3e09cd2096b52e9a03d6f31f0894727f725c39cd0449d0f1c123015e3d3466424f81c84583ead89d7707aed3b3d4d6546edee81b34086374785b82d63b6adf489af8e9845aa7ec629d618ec432d7bcd3b21442ec5cf1783e71230baba6433f1d48423fa1eb28b5cfca14afd11a5bb734c9b8e6667aa1a09a71e7b9b89138e825e5a0d736e49241769ecf7fce08caa42059b5529d33c0d822f5c35a1b1ff69fe7d171906cfd55e5dcfb61c2b812c8b0c415f3db518481ff5694254c29e8f82552e3a3baf3466544190d772d87749de3fa1b3b7e961194a41af3b77a99507c6776a1c5183a7cc219a54e827fdbbfe1aaf3e99a1db008468b8cd58fbda5680071393dc6fd564d5f9f5f56a79e259c42e4347425941ab8228dfa71e28884e86aa4d69ceaee936f859145a99330b845bc243c8558b9d522cf28677cc97318ba3c208f0a838431b7f3a1f69639185589079dec7d3c37dfea6022977adae4da4bf10b4bb78346a1b85b012110d138930f308201454b05a9f1fbcf00d22b0af6a5f222d16b2e43422826ce255c6bf1ad5a15a64d18c73936a6035d3409807662c9aafafb0faa30d6d0ff1568e85ce7f15918bf8291e4f0527d93c24999cf9f358000bb6f201f2f7c828c2fedde51c3975ac75a2297c6b744e420308a58fb8af6149c72238d1cd3b8e963e976bdd21219afc8fa244d4a984829f42607cefbea3a0f20769f53eb1ab7a2085628de49418733ba41cfc08657d6ddd7f78dc654cdbb016f1a5880871401b9de62bf99d652cbca86d0dec37335efa73e9a27eb63ee0745436a2a736e4263b1e5aeae903703a9a7ecb920b797ac930355cb33e7f8d25ccf5fa5dbf64b5ccd9419fb256d6efaec6fbe707da8f1504aea894dc245112f75c77572d2820d908994c998460881ffbdcb7c4691b05449784b8b9a4781df412d183a5e4045014c93dd9366fa959744a839857ead0f52968cc8483d868cf3078e34983608c5d185dc7b32628c5d48a1ba91373484280785a91e2326a1d5970a54d043ed40c36ffd9cd72597ce5ad8ca92c0b9bccbd8e0b90779c285df3918ed31104eb0cc96ddb6969e0fd0226991b3fd02bfe48c922f3d9e38a15fea4d2b722a7f590d25737b7a9e3c21f10404f3db4258e46a3594fe1e26955ef85676136fa24832fc72a4dbaeb2b1c1e3e9a96b3faee8ef3653c5901e4aa93d72833d4edc6ba91925f6e6b5edf9f3a2b522da851d6e9eb39319018b6614ef22136c08f6f3e25713940d689684bfd07bcef75675ca7532ecb1f82a3ce3b258bc31150f7c99b9faeb0b50143485016bed8231809a34cb34b626dc7d7ce137f4002ae1d47971909944d1353156f34fe7c96a4d58c48616beb79a7b53cb7a77d74a3335b8683f47acb309a0b36b49adcfed49830cc745646a76900607fda5a4a03459a04fd03a933dbab4cc7608b689068e2b6d3b210a4649cfd141b186303429605869f209c633fdbe2f05abc2acc02b688f3d3c10c3cdf2da7ca5eb2bbf5ebe6cac4a008feaefdecb07f85167b707897fd4b628892d1f6b425649bd3d24d7a7d8c9b2e494a64ece5f8f8a3fe047c152006550cc7fd51026ebe8e67d3e8bcad1ea2f7c76a8411fdeb80c13a1158c1ff252e1ad435ac1bd6828f257819e862bfe6ba2ba5a447c0fb89c1724676d9f9598066bc14c132540a6b3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0x1000}], 0x7, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff15, 0x3c8, 0xffe00000, 0x5d85}}, @sndinfo={0x20, 0x84, 0x2, {0xbe, 0x8, 0x3, 0x39, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xa8a5, 0x200, 0x3, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x4, 0xd44, 0x800, 0x7, 0x8, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x966f, 0x8, 0x2, 0x5, 0x5c5c, 0x4, 0x3, 0xfffffffffffffffa, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x1, 0x2, 0x9d, r7}}, @init={0x18, 0x84, 0x0, {0x4666fd0a, 0x40, 0x5613, 0xffffffff}}], 0x150, 0x800}, {&(0x7f0000001d00)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001d40)}], 0x1, 0x0, 0x0, 0x40010}], 0x3, 0x80) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)) 2018/03/04 00:58:35 executing program 5: pipe(&(0x7f00008c5ff8)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x1ffdffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x494, 0x3, 0xff}, 0x8, 0xff}) 2018/03/04 00:58:35 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$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_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x9) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) 2018/03/04 00:58:35 executing program 2: futex(&(0x7f0000000040)=0x1, 0x800000000009, 0x0, &(0x7f00003b6ff0)={0x0, 0x989680}, &(0x7f0000000080)=0x4, 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) 2018/03/04 00:58:35 executing program 7: sysfs$1(0x1, &(0x7f0000000000)='\x00') prctl$getreaper(0x27, &(0x7f00005a1000)) [ 47.907213] mmap: syz-executor4 (7268) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/04 00:58:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) write(r0, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3a131d43f3aaa8041d75e1c36966315f5449af154d9c8336e894d587bef612fe2e921ba422e43a68af8e79bf0e2c1d56286c885151b89fc22269eb868d2c9ba7517227c20d5271d43599899e0102687687df3798a193deeb53321ba554321b6795f27d01c34acb8a261b813548601966c8c4a60fd0e64e3648b5d5fe506130e3d25745401d89010c0a4390adf98eb52dfbb9cae5cbd0bbcf74478ce53556d74d9aa3c2efdabbd56dc2cff0bda2fd", 0xae, 0xfffffffffffffffe) fremovexattr(r0, &(0x7f0000000200)=@known='system.posix_acl_default\x00') r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x200, 0x7fffffff, 0x4], 0x3, 0x2, 0xaf44070, 0xdcf9, 0xcb3, 0x80, {0x1, 0x5, 0x3, 0x6, 0xfffffffffffffbff, 0xfffffffffffffff7, 0x5, 0x7, 0x1, 0x7, 0x8473, 0x8, 0x9, 0x100000000, "a4995d7ab2ecb039037ef168927ceb7025077995e67be7eb94a43c88de25c42b"}}) 2018/03/04 00:58:35 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/04 00:58:35 executing program 5: syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x420000000000) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) rt_sigreturn() 2018/03/04 00:58:35 executing program 6: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) setreuid(0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 00:58:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x4, 0x6, 0x401}) 2018/03/04 00:58:35 executing program 2: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0x9, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1000, 0x63d33b3e, 0xd43b, 0x6, 0x1}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x0, &(0x7f0000000180)=[]}, &(0x7f0000000200)=0x10) 2018/03/04 00:58:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0xfffffffffffffff7, 0x5, &(0x7f0000000380)=""/214, &(0x7f0000000480)=0xd6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0x37d, &(0x7f0000019000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000019000d0600000000000000000a00000000020000000000007f70db4072c7d13867f235395986db643520124ab13081276da4b9010e3101ed990de4bc85f084e5a79b8e7b528fa7df3fc3f99e7e4e66fbe1530d9ed06b38477700c5789d13e1b20eae8c4fbb363f3277de44f472ee6435fe33ae6a79b23ea1aa1f434f0e1e88d17197f7b4eace97a54034011629b0fdc70300dd492d5edc64466bb039f291cd70"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000200005150040010002400ccd2a59dc46d8b01e7dcd75b"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/04 00:58:35 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/04 00:58:35 executing program 4: r0 = memfd_create(&(0x7f0000629ffe)="fcff", 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000052c000)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xa5, 0xb8a, 0x1, 'queue0\x00', 0x8000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ffa000)={{&(0x7f00003b2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000027000)={&(0x7f0000681000/0x1000)=nil, 0x1000}) 2018/03/04 00:58:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x7}, {{}, 0x400, 0x4}], 0x30) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000000100)=""/70) r2 = dup(r0) dup2(r2, r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/04 00:58:35 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/04 00:58:35 executing program 6: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x5000, 0x0, 0x4000000000000}, 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x7, 0xdc, 0x1, 0x5}, {0x7, 0x7, 0x7b5b, 0x8}, {0x80, 0x100000001, 0x7, 0x5}, {0x0, 0xfffffffffffffff9, 0xffffffffffff0000, 0x1}]}, 0x10) 2018/03/04 00:58:35 executing program 7: r0 = userfaultfd(0x0) fcntl$getown(r0, 0x9) getpgrp(0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getpgid(r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f0ff0)='/dev/sequencer2\x00', 0x804, 0x0) read(r4, &(0x7f00003d8f8e)=""/114, 0x72) recvfrom$ax25(r2, &(0x7f00000000c0)=""/195, 0xc3, 0x120, &(0x7f00000001c0)={0x3, {"334320cf4bbf1b"}, 0x1}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000200)=@req={0x5, 0x101, 0x7}, 0x10) 2018/03/04 00:58:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) add_key(&(0x7f0000003ff4)='cifs.spnego\x00', &(0x7f0000003ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="ee", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.021090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/04 00:58:35 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x8) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc7b8fb7b1a6c0a5) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0x0, 0x0, 0x0, 0x10000}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x100}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x1f, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x200, 0x7}, &(0x7f0000000180)=0x8) 2018/03/04 00:58:35 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x408240) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') r2 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f0000000180)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) timerfd_gettime(r2, &(0x7f00000000c0)) 2018/03/04 00:58:35 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000bb3f90)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) write$sndseq(r2, &(0x7f0000000080)=[{0x1ff, 0x724, 0x9, 0x0, @tick=0x101, {0x3, 0x7fffffff}, {0x7}, @queue={0x1f1c, {0x1, 0x8}}}, {0x400, 0x0, 0x8, 0x401, @time={r3, r4+30000000}, {0xb7, 0x2}, {0xff, 0x8}, @time=@tick=0x4}, {0x2, 0xfff, 0x0, 0x1, @tick=0x9, {0x5, 0x4}, {0x6, 0x81}, @raw8={"7e022a15136b2556494582bb"}}, {0x3, 0x0, 0x9, 0x3, @time={0x77359400}, {0xc88d, 0xfffffffffffffffe}, {0x1, 0xbe7}, @control={0x5f, 0xfffffffffffffffb, 0x9}}], 0xc0) [ 48.069850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/04 00:58:36 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/79) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000000000edffffffffffffff00000000000000000000000000"], &(0x7f0000000180)=0x32, 0x800) getsockname$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) r4 = fcntl$getown(r0, 0x9) fcntl$setownex(r3, 0xf, &(0x7f0000000300)={0x2, r4}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x3a, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000a77f991dbaeb"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_getaffinity(r5, 0x8, &(0x7f00000002c0)) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/04 00:58:36 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstatfs(r0, &(0x7f00000001c0)=""/79) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x100000000228000) getsockname$ipx(r1, &(0x7f0000000240), &(0x7f0000000340)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/if_inet6\x00') readv(r2, &(0x7f000000efa0)=[{&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000010fea)=""/22, 0x16}, {&(0x7f0000018f52)=""/174, 0xae}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f0000000f34)=""/204, 0xcc}], 0x5) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) mq_notify(r2, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f0000000000)="10ac132ef5f5f19ac1095d408b71192573b19d2607fa002cba7974878304e085ec52fc27834e5aad1ca717f73c2f20e1c41f41375e43ac2846fc36eba6be82de315cb02f258d1c99f9df76f89c741b7f0a1d4581394e369d0db8ff8bd2e389e759c64042592fffc2c7907156014d10a4caea0ae402254a26dadab25afb9ac690fc4c68f8c6e89cee25d5e0c7d74e", &(0x7f00000000c0)="d700c1e0eb2da83ee41d7ff0e70797fdc888b115611e6ea26373cc8501c2db3c6c58"}}) 2018/03/04 00:58:36 executing program 2: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) 2018/03/04 00:58:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000000e80)=[{&(0x7f0000000c40)=""/101, 0x65}, {&(0x7f0000000cc0)=""/160, 0xa0}, {&(0x7f0000000d80)=""/137, 0x89}, {&(0x7f0000000e40)=""/5, 0x5}], 0x4) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) write(r1, &(0x7f0000677000)='H', 0x1) sendfile(r1, r1, &(0x7f0000000000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$unix(0x1, 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@empty}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000bc0)={'erspan0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) getgroups(0x2, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff]) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) sendmsg$netlink(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0c001f0100000000", @ANYRES32=r2, @ANYBLOB="71adf51436787c000fd7d22742a7755bbf635e54750cebafb6d802a4b4cd65a59ad1d61b9a6cc9b6c386c97b6702797edbb1e713fb4e4e6dae8e3c145913a909867981f2a84989b47e3a2479f810004d0000000000f00800000000000000"], 0x1d8}], 0x1, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r11, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r1, r2, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf8, 0x40}, 0x40400c5) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000c00)={0x3ff, 0x5}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/04 00:58:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = socket$inet6(0xa, 0x8000f, 0x9) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipx\x00') getsockname$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, r2}) 2018/03/04 00:58:36 executing program 3: pipe(&(0x7f00008c5ff8)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1ffdffff}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000304000)) 2018/03/04 00:58:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xffffffffffffffe1, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf88}}}, 0x88) ioctl(r0, 0xc0481273, &(0x7f0000000f60)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) socketpair$inet(0x2, 0x3396bc9b4cbca403, 0xffffffffffffff01, &(0x7f0000000040)) 2018/03/04 00:58:36 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") ioctl$VT_RELDISP(r1, 0x5605) exit(0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x400}}, [0x4, 0x1, 0x720, 0x1, 0x8, 0x82f, 0x207, 0x9, 0x3, 0x4, 0x9, 0xbf0f, 0x1, 0x8, 0x4]}, &(0x7f0000000240)=0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getresuid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) r6 = getgid() stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xe8) getgroups(0x8, &(0x7f0000000d00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000012c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xc) getresgid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001540)=0xe8) getgroups(0x1, &(0x7f0000001580)=[0xffffffffffffffff]) r16 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) sendmmsg$unix(r1, &(0x7f0000001c80)=[{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000440)="39b29ab484820bfd831f51dd429c", 0xe}, {&(0x7f0000000480)="c318a636c3297811bcdd4d40e8fa9138acb44e4b8c380ad0a36627efbdf5ef4c91566ae92382cae8db2c878638b6e8e2bcc39fd97cd87f6b622ca382052a9cae5a52446212a95f765db932b1eb05b605e45c2af02ef2f711b0114cf9a9fd1a4e8e724224fd387724a2b4f8eb29a3a48a509c3c1d85667a995ec995a69c992ca188be2e8f2c346fed31953ed2c7ac7ddf36f96fcb103a2bed4576580040c37866ae84357a2387ddcc77fe6a", 0xab}, {&(0x7f0000000540)="20a7f9d23871493119615788a607ff76c8ae71ef72243f1c1213b54306bb8234a8d00750ce93a0cf14d0a15c97c4858e467d957991a1849a73c5d7e5f8523bbedc8a4754a15d089602c014d7035d178aedcd949b7299427295d024d3df69e144ca361eb0e3eeea61fa761c13c1a1981ef0b56d29386014af62e1267eacbd524646c7f3e00d", 0x85}], 0x3, 0x0, 0x0, 0x4800}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000680)="8f88e7a4c0695fbb2b5c435018c5fd070578362643edd82c01c81bd3825673cf49a0918a184cf8a8b306c7bde9e4cb154b314ff369b90732272f2d8de4b32c3c2a7086af231302a933e4759da0411788738b7da36b3c987ed68a718b481f0d63b6dde505fe2d6df42f2c5cc4d05cf512f0f920095e6bc9efacf8ad3c3c5077020e56ef49c5a85f0fbd2496713aae8c59da1f69150cd4b1f9fc580d7f8c3a8eae7a1d011d603ed5ba8f36463be2f583376d7000cd0afa97fff5e0fd2ec2341b746e8aca3dc7eb29db69d6000f98474ac953b8d46f3b7f8ae2de0961452b0f8ec7b4a2938fb4118119209776bbdc6ab2058e", 0xf1}], 0x1, &(0x7f0000001d80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="001bffc844418bfc6b872600000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x108, 0x20000044}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f0000000ec0)="79960f5f9d2df04c7dee4d7954a01158be78f80760e74c75962c482f5ef2b0145934e0f2d5a9", 0x26}, {&(0x7f0000000f00)="bc97456045bf584a2cf38c6c8e3db7ea58aa5cbba79a9db4a42a4cb0dcff2901e8e55162e97aeee0ae9183fd65963266817fd5a033c899989494556af580cb0897761c31fc4e9c523a82c1641721ab94edeba8a267f945c834caee4b9f6012ac5b4358dbe73807e30ff3da1db90765ce0329cc259a5c887dc5897e22c0de67b205b6986cef381362140382e01e88656146f2b1450bed78d643ca7e0317058062855fbc7dceab097400ac6e43dbcc6e51b52961a1df559ae395", 0xb9}, {&(0x7f0000000fc0)="15cdd9171fde368ca37d19a7fc43dea9c33a89839e0e1661", 0x18}, {&(0x7f0000001000)="7d7aec26f0ff16982d9deca26d297bdda1a42ffc342645a6d90fe6d0b55cbd7922aa0cefbd6ed8058fa981910a9ad3fa9bba9c3e349db7f2e4421c0486eafd34b4fbd8d40f", 0x45}, {&(0x7f0000001080)="cdd369c7791f5eff4e364fae35be4ae42797dc93b3ed741a8e49e62c1ada6823f539ce5619ae1db37a44c4b6ee999c6aa43ca31fdb61eab8b66711ae99dcdae16b1e8b6b8fae1c262c5afcd7f6f5f2804c67e8e34f5c4bab4c1c2a4720c5907d6f121cb89bf2c1e23fc67b79bd05718d34a92fec3faecb4248d813dbf81cd85373ed78490470238446e64a16c4c74e0b936dedf471", 0x95}, {&(0x7f0000001140)="6a6d64c3549b189eb8bfc50481d3a974c9bfa313f23a88f66998cbb2908ddb9f1493cc2c024b3f8893895ab8ecdcc8a5ab93df28c6949f96794edba69af24256d08724355c6e13b22de29c9926567774a8faf2ee1e770ddd0bb2d5f6dcffde986bb64e7f8988ddd8b500e266ffa36b61526b4c29f2db939a7fa67fe62977d8fce2433f5dc844451ee81118e459820166c8baa0a1a4a412e2c90a42af658261de7ba52b591deacf8b72147af560b620c130770fb13e", 0xb5}, {&(0x7f0000001200)="48681f2308e315ec69c4c1c90fa10142a6cf807568d0c8a1bf34263bfdd9d8a3c3f613a279", 0x25}], 0x7, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r16, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r17, r18}], 0xe8, 0x8000}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001c00)=[{&(0x7f0000001880)="e0ea64ac916113ebe758b4c3406f1d35d9175fc7975188867d575797f9e6a11ef6e472e8864d72bb163b88eb820373ecb8fa1078455f4b26cd665c091cbe3dbb4d7d0c6718b341c7b82fe2f8924c56240d396f8f4caaaa7d15a3b11f8d284e14962fa292c52b389bec0dff8b121352d43fe67963a474d3345f55548869a68276e9b9cdbb6898d8f2a46adcdd30f96b820dd5a1c1dedeed46df5f78edbd66126790686083265dde2193949438c07002115497e3217b32de1e351b6dc3afedaf", 0xbf}, {&(0x7f0000001940)="893fe5334ea6961553fed2c1f8c581d8f71087100b78f9bc75975a82b0b2a016e2b0609502f0c52a6df76f5d", 0x2c}, {&(0x7f0000001980)="af8486f7accdf07a54f80e53de5ecbed71dbfdb943dd6db0986e615b48552d8387b9d2d883239e3e1e9ebd4f91c31f0888eb2796e94f75293e8660be563a6448f389420e64c419e7f1629622b2625aff562ff758d9bd8a7d3338e54bb68c1e250675ed1fb00c2a950ad2fadf477bf42bd2c938938c791b351d928f9812d6adea7e8ba6e1e033eb74a0ba1016e2a1fe7d169509f51a64e71aa2b5d5be25510a65b79c24b6a6940b5bce0647e37a15a18c602de633b2cef14e5554df", 0xbb}, {&(0x7f0000001a40)="501a45daf87593afe1e1decd95b316fa6e6d848d8fe04663032f46cc8adb35b7fa7a8a4cbca1d1122ca983fe563ae8067c60c6d4a72018e903c9b62e42bc", 0x3e}, {&(0x7f0000001a80)="a1a7f941edbd10f166632197e11928f74eea4b6c49903d623ce09228d3c74c7ed80d8b12ed6c96f04cbac43d93be4faa990d46d7844fa85c05b4c1e90368b225a44fa11e0d4871595181173c7c09e1", 0x4f}, {&(0x7f0000001b00)="3e56efc26f7b5f489ec31a9ea602ab4903aed8db1665b2d6281542f55ae401c66cdd05f1da9ab0121f167d6386be20b7992904e929002add02a2b375e92792f977cbe062fe8e672da6a68adc43fb98e615ea3511a6813a7ab00de80912dfdbe38ec5b334a98cce59d6d314fe", 0x6c}, {&(0x7f0000001b80)="75c66cc69a9a9c75805c796f63f906fe9e679e2edb0a9a0758da197dcadb953e280ec042c3740944ead7d663a521df639f5d7df07406895d39aa049c286833", 0x3f}, {&(0x7f0000001bc0)="00e8e2d4aa49e1f7c8f10f968ebaaab1b5b30f89a94e41374f", 0x19}], 0x8, 0x0, 0x0, 0x5}], 0x4, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x7f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x800, 0x8, 0x1, 0x3, 0x4, 0x1, 0x0, {r19, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x7, 0x9, 0x100, 0x7}}, &(0x7f00000003c0)=0xb8) sched_yield() 2018/03/04 00:58:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x12) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)=0x2) 2018/03/04 00:58:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000080)=""/130, 0x82, 0x2040, &(0x7f0000000000)=@llc={0x1a, 0x1d, 0x7, 0x7, 0x40000000000000, 0xffffffffffff8001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000140)=""/128, &(0x7f00000001c0)=0x80) 2018/03/04 00:58:36 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r0, 0x2, 0x8000, 0x2) 2018/03/04 00:58:36 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000640)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x6}) pipe(&(0x7f00000000c0)) recvfrom$unix(r0, &(0x7f0000000180)=""/255, 0xff, 0x120, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x8) [ 48.194931] binder: 7358:7359 got transaction with invalid data ptr [ 48.206388] binder: 7358:7359 transaction failed 29201/-14, size 40-8 line 3147 2018/03/04 00:58:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000080)=""/202, 0xca) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/04 00:58:36 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x810a, 0x1) 2018/03/04 00:58:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/75, &(0x7f0000000500)=0x4b) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e0030000e8000000e800000000000000f8020000f8020000f802000004000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x430) [ 48.246450] binder: BINDER_SET_CONTEXT_MGR already set [ 48.253452] binder: 7358:7378 ioctl 40046207 0 returned -16 [ 48.262523] binder_alloc: 7358: binder_alloc_buf, no vma [ 48.277045] binder: 7358:7359 transaction failed 29189/-3, size 40-8 line 3128 [ 48.308613] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.319829] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/04 00:58:36 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/191) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x80000001, 0x250511ad, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/04 00:58:36 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2001, 0x0) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000080)=@ax25={0x3, {"71f98be2a5c5d6"}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="eb4ceb215bd1f3a75a770be6b9ab434b9ec69ed4357d4f01bdf6ddcb89f53abb98dd78ef45bdb89ccd686e0e6f1f27f838ae222c6dff02acd67669f100d8555c50054bd96dc6bd0b284a37d5666b10b821199fee7c3ec73d670daa3592beaac23bb5a98538515cfde856e8d5b155bf4ad40817ec6a440f01482d9b726a1a77eed5927d98d5b499e523b9b65b99744fcb819ac24ab7e6ff27e4a83d0ccbb5ada4c558b682fc14caca6ba041159b1293c796feb31494", 0xb5}, {&(0x7f0000000180)="f54142f8b171a033ed22491b9ce5bcec080b0afc1a8440f3b5fbf3b085d828705f169300c219bf250877981d81354b580b7bf20fff0888f259a7459c41cc68a2436da66db248eab3f9d6f43ab1700fca6b7469c42f1921842306ce70a71dcc4852ff754ff76d8bbd7eb0c001", 0x6c}, {&(0x7f0000000200)="43eb2a6d7c4847064fb24067b1adb26c26f9115cf072f0309ca39c53925dc09575033cce06e19de6096b2cc2c102c04d760dbc8131fa9bfb517485d421c41fc6a9cd54efbccb1f37a13ba4f49e8d24b655d294d8dab3934452dc261e1288d50192de6d40af33cda1fbc7fb1f2a7db0cff2a054560d23f5e5299297181ce5f952d12bc175cc282d84530da2711e55ab212fc457f799e7a6172e9ee90e8a58d570056e758f229f62a60470bf5045f587a64c0b56e5efe82c0a04d3c70c46a372", 0xbf}], 0x3, &(0x7f0000000300)=[{0xa0, 0x13f, 0x6e3, "585b50e763afa77b0fb614d6c4193977b745ff75de5e4c32a95fadc32006b459a368c16c664f1f20fcc913830ee4b3b560477a6768816fc9379a932750a2b98a4075a18d05308dec343556c28a4c8e3c3946968e4b986b50a9c48ce9a33a3ada37e68d049be4bf5679aee25d92401e68348c18b4463e9c134c73f6f99d16ab8a4bcd875514715dd4816c8ed3"}, {0x10, 0x10d, 0x3ff}, {0x108, 0x10f, 0x100, "5818016b04eb768cfec89f8ee38961f6e1b3b0b80a6138190e92cf2002bbeb2f1648571aa38dfd7e2dacaedf6f98fcd67873f22677c3197f07b7a32a94097d1ef34551cdddcb3b40322f0f9c4a82a059d05461ce905b583f1f0e73d3603989e788a941c9409821ef93352d9970ebfaf6773d79c3caa8e6310f7abab0f67115114b6f7cc4fb92800c0fbf649f8345ad59051a13ad4febac7f43c948600a93268e8ae761541bc873a9ad347c5075aa16f88a3432d176232a2d90fbe2a7f8df78ff924144e475fdf86da6af44fb16a6251f08c524e955002adb931ddd8384853f03bd4cd34dbdb53d8841180794148ea5c7b2c5852f1efb"}, {0x18, 0x88, 0x1, "9da73201d36bd841"}, {0x18, 0x0, 0x7f, ',Qa'}], 0x1e8, 0x801}, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/03/04 00:58:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x6}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x32, "fbee7ef9500105cfdbf87b42f4d3fea4232484dd9cdd5d887ee96396f9a43a1fec2e74c65c644aef7e623aa62cc215116483"}, &(0x7f00000005c0)=0x3a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x83}}}, 0x8c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r5 = mmap$binder(&(0x7f0000e16000/0x3000)=nil, 0x3000, 0xf, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000004c0)={0x13c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01634040020000000000000000000000000000000000000011000000000000000000000038000000000000002000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="00000000040000000000000085616466000000000a0000000000000003000000000000003300000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="04630440040000000b63000000634040040000000000000003000000000000000000000011000000000000000000000038000000000000000800000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="8561646600000000050000000000000002000000000000003d00000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000023000000bf205a3937da646da88d0a409130e220d1175966dbad555a8d84e5ce1c30c93be249af9e87959960fdc1178a32db41ee8dcc95936d28866292f3e713f47b9f350afec98fdcc23cd805c564e3786c33ee04a20f06763a75749cc6b97e89952390de5598a88de55cf321c461f283f93b6fe1219044d1c4f2b6aaf4f110f20cbe0513c25d0000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0d630000076304400400000003630840", @ANYRES64=r5, @ANYBLOB="11634840000000000000000002000000000000000000000001000000000000000000000020000000000000001800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000000000000000000004000000000000003800000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="060000000000000000634040020000000000000004000000000000000000000001000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xdc, 0x0, &(0x7f00000003c0)="a4eb778b7dee822e915e98374ee1e464482b5427361b12fec28af4a32b9146eacd5d8ae9ffac2bf5599c4714dc05176ed4c582afd27bbdcb7a89e58ad04fafb69dba64c3730af321e8d601cd39390ffadd2568f0b43e4a232ac0f686b8d529a2ad01e2a98bd85a6968695d453a5f75a81ca1cdab79a6f7e31a6f1eb42ab0a57695deb66aad8b2ef7b3a216553f5e99f7a703eb37d5d991c6c333cc74658452ae7d5d7c09201549e1033afa10576f94fec9defeddf17a199b7515b3d2aaa93ab015320a41db174af55002b3d4b759932ea395e337e866f1be51e8c2d3"}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getresgid(&(0x7f0000007ffc), &(0x7f0000012000), &(0x7f00000134f2)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 00:58:36 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = socket(0x2, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="420000002c0000000000f7ff470c944f749c517b"]}) r2 = dup(r0) socket(0x3, 0x800, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/04 00:58:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x3, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x54, "d11e334e9828e5524968eeec3a8645936aa5e3d36193c80ed0da96b7043c64292c35fb546585e593803d9db9f1a5d952ee5eed6ce606ed445a88c775b131c17c6de2d7d891d88fec87ee1bd6c0a7ab4fd8cf5020"}, &(0x7f00000000c0)=0x5c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x8c) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) flock(r0, 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000003c0)={r3, 0x2, &(0x7f0000000180)=[0x20, 0x7], &(0x7f00000001c0)=[0x8, 0xffffffffffffffda, 0x2c, 0x400, 0x8000, 0x8, 0x7], 0x44, 0x4, 0x5, &(0x7f0000000340)=[0x6, 0x0, 0x800, 0xff], &(0x7f0000000380)=[0x5, 0x80000001, 0xce5, 0x20, 0x8001]}) 2018/03/04 00:58:36 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x8, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000005) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x4, 0x7}, 0x1, 0xf80, 0xb574, {0x3, 0x9}, 0x9, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/04 00:58:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x0, 0xfc, 0x0, 0x1, 0x6}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x81}, 0x98) 2018/03/04 00:58:36 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\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"}) write$sndseq(r0, &(0x7f000002fffd)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x80, 0x0, 0x2}) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/04 00:58:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x39, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000db9ffc)=0xfda9) 2018/03/04 00:58:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/04 00:58:36 executing program 6: r0 = gettid() process_vm_writev(r0, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b64f98)=""/104, 0x68}, {&(0x7f0000308f30)=""/208, 0xffffff8c}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3c, "f75af42d237a8978ba6645ff14e8d9296b0b009272fc72e393a904a00b00e0181122d8ac9a4a7b3a8cceb314b2110984730c982fe7aaaaf9598290e7"}, &(0x7f00000001c0)=0x44) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x100000001, 0x30, 0x3, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) 2018/03/04 00:58:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) clone(0x0, &(0x7f00001d9f78), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) getresuid(&(0x7f0000028000), &(0x7f000002fffc), &(0x7f0000394ffc)) 2018/03/04 00:58:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006e8000), &(0x7f0000783ffc)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/04 00:58:36 executing program 1: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x3) ioctl$TCSBRK(r1, 0x5409, 0x10001) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x80000001, 0x5, 0x200, 0x5, 0x400, 0x10001, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x800, 0xa8, 0x1, 0x1a, 0x400}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0xd0}, 0x8) ioctl$TCSBRK(r1, 0x5409, 0xb3) 2018/03/04 00:58:36 executing program 5: r0 = epoll_create1(0x0) mq_timedsend(r0, &(0x7f0000000000)="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", 0x1000, 0x7, 0x0) epoll_wait(r0, &(0x7f0000fd9fd0)=[{}], 0x1, 0xca) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/04 00:58:36 executing program 0: setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x3, 0x4) 2018/03/04 00:58:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8440, 0x20) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/135) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x43) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) fchdir(r0) syz_open_pts(r0, 0x103000) 2018/03/04 00:58:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x6}}}, 0xfffffffffffffff7, 0x6, 0x400, "f613818da9211abf32b4e7fadcf2a9478818b89527fd83b22aa6b261341ba50ea6b378f349c9e36bfc679cc9bb61be9280eb7d0b134e701d77e8c82acb6f75e8b690b8ccd7f054abbbfb567775b820c8"}, 0x160) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='teql0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a0b14), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x2, 0x21, 0x8, 0x70c, 0x7fffffff, 0xffffffffffffff2f, 0x94, 0x2, 0xffffffff00000001, 0x9, 0x4, 0x7ff}) 2018/03/04 00:58:36 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/03/04 00:58:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet6(0xa, 0x0, 0xc49d) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) prctl$getreaper(0x37, &(0x7f0000000100)) 2018/03/04 00:58:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21, @empty}, 0x10) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0xbff, 0x2) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000040)=0x10, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x20004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/04 00:58:36 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x1) 2018/03/04 00:58:36 executing program 6: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) 2018/03/04 00:58:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) read$eventfd(r0, &(0x7f00000a2ff8), 0x8) socketpair(0x1, 0x8000a, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)) 2018/03/04 00:58:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0x393) 2018/03/04 00:58:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800000}, 0x38) 2018/03/04 00:58:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)=""/195) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/03/04 00:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7, r2, 0x10001, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r3, 0x1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/03/04 00:58:36 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[], 0x72, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/04 00:58:36 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001900)=0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001f00)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002100)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r10 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000021c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002440)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002540)=0xe8) getresgid(&(0x7f0000002580)=0x0, &(0x7f00000025c0), &(0x7f0000002600)) r18 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002640)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) r20 = getegid() r21 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x2, 0x80007, 0x0, &(0x7f0000002780)={0xffffffffffffffff}) r23 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000027c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002800)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002900)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) sendmsg$netlink(r0, &(0x7f0000002ac0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000000280)={0x15a8, 0x1e, 0x8, 0x70bd2c, 0x25dfdbfe, "", 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0x15a8}, {&(0x7f0000001940)={0x570, 0x3d, 0x500, 0x70bd29, 0x25dfdbfe, "", [@nested={0xc, 0x73, [@generic, @typed={0x8, 0x67}]}, @typed={0x10, 0x66, @str='bdev*\x00'}, @nested={0x47c, 0x92, [@typed={0xc, 0x15, @uid=r4}, @generic="48d5d7f487e1e4c02c1fd23634ad39db43385e6f80ff121190bb5ed4c10dfa53cd75c670100eaed4a3feaa3a4ac1617ac06f7fcb97677539db1e2a28e9800c693bb4d23b8a496b34d47644e2882c69d894a0dc923e142d16f3fb80778fd45aad1632cca7d24b0dab03c929825d58624aee1ed8909560aa89533d796be5d60c7e7d023b579dc6962107b8004d0126a4fc9a9d47ba9f6ce9b58a9b117df909f12ce97664792e8465184a856215b78b9001b90860b434f46c811c65200b7bc1719a4939e001b538d450e31b4d2aaa9cc0ce292a9d9f5ce00ae54d098f7237d032dc376b7510ea77dbc35aa3d46e97346a", @generic="b44b3ff0fcd705bdfac1a103455f0f5057014b45f5d4547c2ee5bd9a1aa4a7135ec39ed2026e02462ac22d71113fb8c4b4505c8e6109324aa9f4", @generic="07482cc50ec6b2447bd3f529fa4190634f6ed864d64b08dac711da5e2d4ddbd55b775d8f4ff4d5241bbd4e2b56029f07a03fa955cb", @generic="38fac0fb471ea595a3e1f71ccbf543339637b5daa774d648f16ba9395770739d2d0b500a887d18402efb9c5f612042be9506da63e89644f626f3e6dedfcf394bea222779db27d66b1bbab9a8c2040081731239582a0b0bcfe8695525467872bb635d9831d4428f9236801e23b84624e98da20958b03c26ad3c6fbf05a6335376a7034c421abc904118d6021d3db805b683bf8ff24564ee3a1c1aa075041984122a0e09eb52bdd99019472d50c162cd0c05f997bad2e767597b65e61626c2028393b16061ac7de268aacc6d07", @generic="1728ce008d2a10ec5c4d143baace7dda6281fbc5bce94c7cbaad8aea7b9c448bd4d613382c2a23accb1e304e521631d895503a90855f033c7a4ad89d18d5cb9ff65cf45895bc5418f96218a8682ddaa317d694e2ef2469d6500860eb75d0bfe6ac794b3678f40989817ce3cdd7eaaa8b76930c4abceb15001c8bc6d0781df3fc4f3fe5a39e09af8184824d86617b", @generic="843d3cbcb6826e55bd0642e5bba723fb0ea0d60316aa4f0e0f39bc76c07fdd45f145a3565ad7e12348d9b77aa5131d08004314ca3c23adbc2a8f3a7c4bc11d1d000822a4a9d0f5f0f3247a55a9f886052f8f2f1566142e74da53272f06fa371eef2046c2646ea73683a603867307cde7d19c41d2997cb0bfa015417df2d5375171cba26e245e7bd23887c886eabe79b1683ef5865dec91dbc9fee2ecc7e139602953411deac53e5173328f", @generic="344798966553b3d1147b320f8dee75642ca928a69e4d13848a1f428fddb62edf1e1febcbbddc31b5cd25bee0c5c2c0d999aebe53a963c5d0dfe4f8d9721dcbbfcfa734e137a1bf8a1da05c351b9c0501bf3549ffe0eabcae452565796a5256be41a7e33918e4308cca5fc1674099562e4450075fab5f802eeb7d09ab991d97023e734bcba98ced9fce07172eb89649de5f072b28bceff1128fc876e337fd804b4391303a614cb0b59fde59484ac1ce1cb4e963c7c00457f6a765f4f876e0752ae3c4c1f979f7fe8b1ce4a543aca9bac67d74ea1edf5b8f29bec895a2337e35f78cba1101bee7d31399", @typed={0x10, 0x13, @u64=0x100}, @typed={0x10, 0x2f, @u64=0x5115}]}, @generic="d5f26dc7f9f8f811d0953abf489f17ec4a047c55772933c85e00e0d7347d3aac3309429f1ab087a728ad707bb0a95c61064cae70c1f67fd486729cfe15472b894fa4551fe1c46797a4fb046778fa4ef167a4f81b29a2949d3fd5a8a73e0ee1972dfad5173cc6293c4d07ddd2c0addc11583ddbbe9c3ed8a0690ab06760d68283c72379d17f968895a2edbb59cde7a7d58a462e9eedcec6c59f73961116fd44b20b91f7c7ce6cf617ce1e0b5de49c2e0668f118c38a39", @nested={0x10, 0x8e, [@typed={0xc, 0x5c, @pid=r5}]}]}, 0x570}], 0x2, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe0, 0x1}, 0x4000000) ioprio_set$uid(0x0, 0x0, 0x8001000000) 2018/03/04 00:58:36 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/connector\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000340)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) dup(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x0, 0x5d, 0x7ff, 0x0, 0x9, 0x1, 0x1, 0x1ff, 0x4, 0x800}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x39, "5755f9e75d6fa42fce480d2077b9eeabeb129b7e24520ca423c002136f73729df21ba49d132c5c7a549c1c68086211d8f31e071372ae9fafce"}, &(0x7f0000000400)=0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r2, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setreuid(r3, r4) seccomp(0x1, 0x0, &(0x7f0000a82ff9)={0x2, &(0x7f00000d7fc8)=[{0x50, 0x3, 0x400}, {0x6, 0x0, 0xfffffffffffffffb}]}) [ 48.691536] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 00:58:36 executing program 5: r0 = socket(0x10, 0x1000000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x4, &(0x7f00000001c0)=[0x8, 0x9, 0x80000000, 0x7], &(0x7f0000000200)=[0x9, 0x3, 0xfffffffffffffbff, 0xffffffffffffffff, 0x77], 0x0, 0x1, 0x4, &(0x7f0000000240)=[0x2], &(0x7f0000000280)=[0x3, 0x0, 0x7fff, 0x3, 0x101, 0x2361, 0x8, 0xc8, 0x9]}) write(r0, &(0x7f0000000040)="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", 0xfc) 2018/03/04 00:58:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a004e200000000000000000000000000000ffff00000000000001000000000005000900ff6100000a004e20000000000000000000000000000000000001010000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000ff8686"], 0x98}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20a00, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/04 00:58:36 executing program 2: unshare(0x10000) r0 = timerfd_create(0x7, 0x7fe) fcntl$getown(r0, 0x9) mknod(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x700) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058eff0)={0x77359400}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x14000000000000) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000080)="cb2369923d87e211bb7291f9cf6ce71bd682dff11378cf02e5bdac7df0bd2b01b5b865e596822f257262a000b932ced0fbec5db5ef8e6c4cdf5ff7375332e88935ad009d8328a2136c2ae89b4b16d5fb5e54b2de2319e327a7d9546feb127a91962e49022ee7b706", 0x68, 0x80000001, 0x0) 2018/03/04 00:58:36 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024001d01f8ffffffffffff1803ffffff03000000000c0000010000000000000099cbe3984970574fbe4ec70dbcec6883d069d9f341baf89226159247a2a90cde18eb29442ab84d7c9f6c0ae85b1eb8f2b90d251ba602eb59b77a4cc732df7f87e860d953cbff56e9747f62d690682a0fc396764655154b763fc20af9564e6fa9f02df9690292730dc3de6ded1262c44e303127526f000d73a4fa54e54cfba557", 0xa4) 2018/03/04 00:58:36 executing program 1: 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) r2 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000040)="bcdda80058301e8655c8216ad8dec856c12b3ec59c0a5301e0ef", 0x1a}, {&(0x7f0000000080)="c6436507b1200c4284dceb8dd5f4445bd583fd17af7f92f1417b98b25375c2b281a5679ba788b28e3070888331b44b04e7a11a8161cbf7ca017360b0a0af60a5d76e9318e88d825d3a2f5681ce0db7621b84b8eee799fb58154ac06f3fc08991c5826a363db6beddc3f8830ec583c339fc0fa22937288eaac43e39c26cfddcde465c91c2fc1ee99ed9b22c9108f338596995aff64e74b79f822090c0d33a42f771363dc6c048e3bddf22b46b10c21dd08e86a19a8354b00465e0db45826b6e44bd7ee966178b215c619ac668aad0a39e1d206aa6b0cbc7fcec0683857d", 0xdd}, {&(0x7f0000000180)="88ab5b89eb8ecbce82a6c6fdb408f5a6c3d8496f5871ef536b48cf142e1f861a3ee4a2ba33b36b6462928a4e7562bde22b22a1a466f85ca9e584c9260e5c271e581f3abe823c451b36c76beff20726c4318ba7f76836575e3d7e528bf3ba0f4822dd15bc4a4782087f4e5b843e8e089202d59cca70e346af6d2901d746562f09222e", 0x82}, {&(0x7f0000000240)="ecdaa760bac58029ce9d3da8eca4d9a71253cd5ed5066e8d2ff50a62bdd5547638937efcaca50afe8a85c294dbe6910f7fa8e7408eac9c17790cbd4aa4fcaef3df75e846694ef94e0ea4d5cbd0153b1271fb92fb41747e9bf5a9c8e4d0fa94f830", 0x61}, {&(0x7f00000002c0)="703ca564821407e14f71addbd23fdaa76436cbea436381719aa6079eba0ed1ecfc95ea7a3328d31eebd9dea542e65b32fa9ccbb4e6756ef7a192d674c793aa7d93762b4ae383a192240c59893fcd5f0fe5b9feaef356d77396d54a2ab41615980b774b0172875d", 0x67}, {&(0x7f0000000340)="3af731f91664f4d77b08f4b8b1ce9423f102cfc2b346df57b76d9dd8e0bcdc7a2100a66c7d758648a589a15d652e8ae558463aa47c90f089344a158fac3b9b8bdea62cd8106c6d99a2355d337c435fef29920b744e9b065b8e468ef2bee4400f4a5ef0d5d8038a", 0x67}, {&(0x7f00000003c0)="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", 0xfd}, {&(0x7f00000004c0)="dae1d182acce2c63ec5f1b3b1c5b0c099659a44549a6cce83c0814ea8d3ebc976d7c9549741690e64e278aa17782d92b05dcdcdc06cb771a0b69fa92c41d8790762cc6", 0x43}, {&(0x7f0000000540)="6cdc2bd73556d451ae5595b73f7969adb0a5c0a726dcbe47b59d52f1d900718809a15ec6b330950af1c9f2da77048adfdc2ee62b98238e67962a8064585a75c9bf1c5cc2c411a769b25898275dd81b97473d8184be5d82cbfebdb738309728990ec1201951b1c3a251de727f72b1f75b0f26b8a8b8d86878b9dcd04132287a17b8", 0x81}], 0x9, &(0x7f00000006c0)=ANY=[@ANYBLOB="380000ff000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x38, 0x4800}, 0x4048094) close(r1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000740)={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xc5e}, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x5, [0x5, 0x1, 0x2, 0x7, 0x2, 0x5, 0x989, 0x4]}, 0x5c) fcntl$setlease(r0, 0x400, 0x2) 2018/03/04 00:58:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x92000, 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 00:58:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/04 00:58:36 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) read(r1, &(0x7f00000000c0)=""/66, 0x42) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@remote, @multicast2, 0x0}, &(0x7f0000000340)=0x160) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getaddr={0x48, 0x16, 0x300, 0x70bd25, 0x25dfdbfd, {0xa, 0x38, 0x100, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x8, 0xed22, 0xfffffffffffff592, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x200, 0x3, 0x40}}, @IFA_FLAGS={0x8, 0x8}]}, 0x48}, 0x1}, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000180)=0x7, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/04 00:58:36 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000001100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x1, 0x4, {0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x32) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000080)=""/4096) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') 2018/03/04 00:58:36 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/04 00:58:36 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x200000, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x3) unlink(&(0x7f0000000000)='./control\x00') openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f00000000c0)='./control\x00') 2018/03/04 00:58:36 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e1d, @empty}, 0x10) sysfs$2(0x2, 0xd45, &(0x7f0000c54000)=""/255) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7fff, 0x10000000000005, 0x400000}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}}}, [0x101, 0x9, 0x80, 0xfffffffffffffffc, 0x87, 0x7, 0x71, 0x7ca2, 0x4ba5, 0x6, 0x20, 0xfff, 0x101, 0x10001, 0x41]}, &(0x7f0000000280)=0x108) 2018/03/04 00:58:36 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xbb6d, 0x0, 0x1000, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x117f, 0x0) tee(r2, r3, 0x7ffffff9, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000100)=0x12000000001) sendmsg$netlink(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10008000040000000100000001000000"], 0x10}, 0x0) 2018/03/04 00:58:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1000000, &(0x7f0000000100)="8147d79ce782da8f17e069bc73f669a37a37f5f4630e4a2a09039d4ddd70935933ee9fb31d4e0d35902e9cb0b618241d2c349a28170e547f19581501ef7dfbb08549f80729ca6343b37d4f4d7dd758f920e73f86675ca4f57e707ec547d1458d108c4d0f61b7b1ede31d64a27ba6bb8869eaf55bf6f7cdc339ee663cd297fd111eb7d63e187705cf1a7490b72be0cb1b2504433d0325b96b1f24b75579a270aa661f9d45bf743bfaebb6f3b7df22eda172401e5f51e9c6df52b759fb4fcb4a463efdb8b14a08c5287247256f32d026f5a87a019ac53b384e1890be66062a11fd2e09324086641ff21e4400eedd92c88b84eca2aa") sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="518acc731800000016002100d97e200000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) [ 48.835865] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.861734] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/04 00:58:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="00000000bc17794db30200000000000000e8aec600"], 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/04 00:58:36 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/enforce\x00', 0x101401, 0x0) pwritev(r0, &(0x7f00001c1000)=[{&(0x7f0000879000)="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", 0x1000}], 0x1, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/03/04 00:58:36 executing program 3: clone(0x1, &(0x7f0000d51000), &(0x7f0000000000), &(0x7f0000645ffc), &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000601ff8), &(0x7f0000000040), 0x8) 2018/03/04 00:58:36 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0x7) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x83}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x12}, 0x401}}, 0x2009, 0x81, 0x2, 0x7fff, 0x3}, 0xa0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) tgkill(r1, r2, 0x1) 2018/03/04 00:58:36 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x80000, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffd96) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/udplite\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x8000000000000000, 0x6, 0x1000}, 0x4) 2018/03/04 00:58:36 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe0}}}, 0x8c) 2018/03/04 00:58:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2933cd23, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) rt_sigtimedwait(&(0x7f00000001c0)={0x5}, &(0x7f0000000200), &(0x7f0000000240), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r0, 0x0, 0x800000000dc10) 2018/03/04 00:58:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) uname(&(0x7f0000000340)=""/172) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}}], 0x9c) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x800, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x5, 0x0) 2018/03/04 00:58:36 executing program 0: r0 = timerfd_create(0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000ff9)=""/7, 0x7}], 0x1) 2018/03/04 00:58:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/04 00:58:36 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) write$tun(r0, &(0x7f0000000280)=@pi={0x0, 0xf7, @ipv6={0x0, 0x6, "a16a37", 0xd5, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x32, 0x0, 0x7, 0x4d01, 0x0, 0x10000, 0x65}, @hopopts={0x3e, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x64}], @dccp={{0x4e22, 0x4e23, 0x4, 0x1, 0xc3, 0x0, 0x0, 0xb, 0x40, "a96a63", 0x0, "796d04"}, "1317fbdcac4f538622ae3120d5039d3dbb664a50c7a1e6d776fe28ac8175fc835b7ee6e3a67b4bd44793803ab4ca26cbb74500530d716a8fd9373878840a36c6815e7739a75f4a8068191bb1f3ec75d4b271c803e46e145a73dc76be903f2ed44988e9b606922e925eae3c889ba43e4e58c43da53dd08cc30e5282b7e2b566c8bcbcb8aada165f42b714beba686bf05d4b09868406"}}}}, 0x101) setns(r0, 0x8000000) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x4000000000007) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', @ifru_addrs=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) dup2(r2, r1) readlinkat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=""/199, 0xc7) 2018/03/04 00:58:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2362, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000001f07), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) getgroups(0x0, &(0x7f00003a3ff0)=[]) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x3, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, 0x100000000, 0x3, 0x9, 0x6, 0x0, 0x3, 0x9, 0x6}) 2018/03/04 00:58:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e27, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f00007b3f7e), 0x0) close(r0) 2018/03/04 00:58:36 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0xc) 2018/03/04 00:58:36 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x805, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/03/04 00:58:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x6b, 0x2, 0xff, 0x4, 0x4, 0x2ae0}, 0xfffffffffffffe69) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r2, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r2, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r2, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0xd51}, {&(0x7f0000000340)="32e746d621c7047ea44f95f219becf577b5f3e5c4722595cf19c7a2bce1ccb7dab47e90cf6cf6e9c810d3223918d2da18fc7b63487f769528ad59692c5b745a58cd1be442e7ef3a31d76904587e166626c58854e36e156f1f5cafccf6b772fce2183324c5c3caf677e6afeab58366be193ecbf4084c2ecf958f234fba655d026", 0x80}, {&(0x7f00000014c0)="b57cf947e331b3121524af4c4a568b876c30261d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852ec893c69958ba738364976b18c55cce1b6c12933c97b04794", 0x44}], 0x3) readv(r1, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r2, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @broadcast, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, 0x9, 0x9, 0x0, 0x500, 0x401, 0x0, r3}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/04 00:58:36 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @multicast2=0xe0000002}, 0x8) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/04 00:58:36 executing program 2: r0 = socket(0xb, 0x2, 0x7) sendmmsg$inet_sctp(r0, &(0x7f0000000f00)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x4, @empty}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f0000000640)=[]}], 0x1, 0x0) [ 49.070965] loop_reread_partitions: partition scan of loop0 (¬ü/ïoö^Æñ²&È$ Uêõ¨Ñ-Éè|Ç) failed (rc=-13) 2018/03/04 00:58:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140079f3fb96710000040afdff000000000180000000000000"], 0x14}, 0x1}, 0x0) 2018/03/04 00:58:37 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xaf28000000000}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000c91ffc), 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/04 00:58:37 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000602000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 49.137428] loop_reread_partitions: partition scan of loop0 (¬ü/ïoö^Æñ²&È$ Uêõ¨Ñ-Éè|Ç) failed (rc=-13) 2018/03/04 00:58:37 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0xb54e, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000636000)) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000000)=""/4096) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000)) tkill(r0, 0x1000000000016) 2018/03/04 00:58:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb6f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001f00)='/selinux/policy\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000001f40), &(0x7f0000001f80)=0x10) 2018/03/04 00:58:37 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x46) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000040)=0x3, 0x4) 2018/03/04 00:58:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80881, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) r5 = geteuid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0xfffffee7) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x1000, 0x4e21, 0x5d4, 0xa, 0xa0, 0x0, 0x6c, r4, r5}, {0x4, 0x0, 0x5, 0x8, 0x9, 0x3f, 0x72f, 0x3}, {0x5a9, 0x3ff, 0x8}, 0xffffffffffffff00, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x7, 0x1, 0xe7, 0x8, 0x60000000, 0x4}}, 0xe8) ioctl$TIOCSTI(r3, 0x5412, 0x272) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0xfe) connect(r1, &(0x7f0000000300)=@ax25={0x3, {"a83f23478480ae"}, 0x100000000}, 0x10) connect$packet(r2, &(0x7f0000000280)={0x11, 0x2, r4, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', @ifru_ivalue=0x523}) timerfd_create(0x3, 0x80800) r6 = getegid() fchownat(r3, &(0x7f0000000340)='./file0\x00', r5, r6, 0x800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/04 00:58:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendfile(r0, r0, &(0x7f0000000000), 0x7df4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="024062026806f46e0060ef51e127e815d4d0e1bbc63f9b06c35c3d9d49bba1c146f00c0154bc5c4a20828fd2eaff238a276775b91f34dad79404da1a268b55"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0xa94, 0x2, 0x9, 0x1, 0x7}, &(0x7f0000000200)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/04 00:58:37 executing program 5: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='.', 0xcd, 0xfffffffffffffffc) 2018/03/04 00:58:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0xffffffffffffffff, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), 0x4) sendto(r0, &(0x7f0000000000)="1fb2a381791fa57e4ded2d322f667d7bcff47e606e6eb7d85ae0ba9a15e6aba0000000806bdcb50214e394cadd2fef97613260f64e2b6cfa9a5c467fab44a5fd877e9328c1340672c6df54d59e383344b21914a2a7111e6debf195887d8984b44bfc27828a8b7ee36b4e772c838a941f1918496ab4", 0x75, 0x100000000000, 0x0, 0x0) 2018/03/04 00:58:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigaction(0x1, &(0x7f0000011fe0), &(0x7f0000000fe0), 0x8, &(0x7f0000000ff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="01000010df11"], &(0x7f00000001c0)=0x6) r3 = mmap$binder(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x7, 0x20050, r2, 0x0) r4 = mmap$binder(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x1000001, 0x40010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000780)={0x138, 0x0, &(0x7f0000000540)=[@free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000200)=[@flat={0x73622a85, 0xa, r4, 0x3}, @fda={0x66646185, 0x8, 0x1, 0xe}], &(0x7f0000000240)=[0x0, 0x78]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x70, 0x8, &(0x7f0000000300)=[@fda={0x66646185, 0x9, 0x2, 0x36}, @ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x3, 0x38}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x1, 0x40}], &(0x7f0000000380)=[0x18]}, 0x1}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f0000000400)=[@ptr={0x70742a85, 0x1, &(0x7f00000003c0), 0x1, 0x3, 0x3e}], &(0x7f0000000440)=[0x0, 0x30, 0x30]}, 0x2}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x38, &(0x7f00000004c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x736a2a85, 0x1, r5, 0x1}], &(0x7f0000000500)=[0x48, 0x68, 0x0, 0x18, 0x0, 0x68, 0x0]}, 0x6}}, @register_looper={0x630b}], 0xdb, 0x0, &(0x7f0000000680)="bacdc2deb4cdfd130490877e36ab36f24c250f077deb8e49dd463c656892a524b0e8911b9e95d542bd7f4031024f7a55cc72e2b7a0d295830df153eb41e37a858e44617e2b8196478005993ad8ece7127b3a991747bf2bed604028f171783eb745acb09f9236408a59f7d2f603901e418cd3f3e59ec67f9f354a1d17638fdae23ff8fe8cb3924db75129b616db9e67f231bf2d2bd8a53eabcc98e08d7cfd0d62bd008104cd39893249fce260830cdd6ae92ee9845b66041d36a335261edf6ada37c8e319074f7e7d2a529dc9624ca9bed4c2fb17502a3827c95258"}) r6 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='8\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r6) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 00:58:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000028000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74179b8f0e2387cc4847aa3d323424d86061d2688736a9885cf83040ad378babaf1104c4d34c8ee9af4040a2692b52141cd282a0bd93fc0c78e80ba20c6945"}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000120000)=[]}}], 0x1, 0x4000011) 2018/03/04 00:58:37 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000480)=""/149, 0x95, 0x100, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000e81000), &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2082) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000440)={'irlan0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @empty, 0x2}}, [0x8000, 0xffffffffffffffe0, 0x81, 0x3, 0x3, 0xfff, 0xff, 0x5, 0x4, 0xffffffff, 0x2, 0x87, 0x800, 0x1, 0x36]}, &(0x7f0000000380)=0x108) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000005c0)=0xe19, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x8000, 0x7ba9, 0x10001, r2}, &(0x7f0000000400)=0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x400, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000001c0)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, 0xc8a, 0x81, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r5, 0xfffffffffffffffa}, 0x8) 2018/03/04 00:58:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/04 00:58:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1c080, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@getpolicy={0x184, 0x15, 0x0, 0x70bd2c, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x401, 0x4e20, 0x401, 0xa, 0xa0, 0xa0, 0xff, r1, r3}, 0x6e6bb4, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x6, 0x7}}, @lastused={0x10, 0xf, 0x7}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x80000001, 0x4e21, 0x330a, 0xa, 0x80, 0xa0, 0x33, r1, r4}, {0x1, 0x8, 0x7f, 0xffffffffffff0001, 0x3, 0x8, 0x4743, 0x1}, {0x1, 0xffffffffffffffe0, 0x8, 0x2}, 0x2, 0x6e6bb2, 0x1, 0x1, 0x3, 0x3}}, @coaddr={0x14, 0xe, @in=@empty}, @sec_ctx={0x54, 0x8, {0x4d, 0x8, 0x0, 0x99, 0x45, "ae200454c6e2c8cccff5ebabab4f423881cab739c9a6d479045aca044b87f01a7b503ed63e2ff4f67b7c37c2458fda4a8741187bf93543b2e0dc68b10aec8581d04a198600"}}, @tmpl={0x4, 0x5, []}]}, 0x184}, 0x1, 0x0, 0x0, 0x4800}, 0x4000044) 2018/03/04 00:58:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/04 00:58:37 executing program 1: prctl$intptr(0x4, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fallocate(r0, 0x0, 0x3, 0xffffffffffff89c5) r1 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3fd, 0x1, 0x100000001, 0x5}]}) getdents64(r1, &(0x7f000056cf72)=""/142, 0x8e) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x862, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0xf63e5f00063f2c06, 0x0, 0x3f, 0xb, 0xffffffffffffffc1, &(0x7f0000000080)='syz_tun\x00', 0x6, 0x101, 0x20}) 2018/03/04 00:58:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00000000c0)="c30200344654f3c7d9b41ba48c8e39baa4eedc3dadc2b2a97605000000968aea070000001f38e9dd18c5ecf323c9f6502ceab47e58114347b2895464278d612b1989f64cc71012e36880d20c3499ad51b22fbb408fcbb096740ee90600667e317b79000000000000000000000000000000000000000000", 0x77, 0x55, &(0x7f0000e66000)={0x2, 0x4e24, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) recvmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000040)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/127, 0x7f}], 0x4, &(0x7f0000000380)=""/130, 0x82, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x4}, 0xffff}, {{&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x1e, &(0x7f0000000540)=[{&(0x7f0000000500)=""/25, 0x19}], 0x1, &(0x7f0000000580)=""/4096, 0x1000, 0x2ec8}, 0x20}, {{&(0x7f0000001580)=@ax25, 0x10, &(0x7f00000015c0)=[], 0x0, &(0x7f0000001600)=""/4096, 0x1000, 0x401}, 0xa4}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002600)=""/20, 0x14}, {&(0x7f0000002640)=""/85, 0x55}, {&(0x7f00000026c0)=""/34, 0x22}], 0x3, &(0x7f0000002740)=""/54, 0x36, 0x1}, 0xdf}, {{&(0x7f0000002780)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000002d80)=[{&(0x7f00000027c0)=""/173, 0xad}, {&(0x7f0000002880)=""/98, 0x62}, {&(0x7f0000002900)=""/137, 0x89}, {&(0x7f00000029c0)=""/241, 0xf1}, {&(0x7f0000002ac0)=""/224, 0xe0}, {&(0x7f0000002bc0)=""/150, 0x96}, {&(0x7f0000002c80)=""/224, 0xe0}], 0x7, &(0x7f0000002e00)=""/252, 0xfc, 0x6}, 0x9}, {{&(0x7f0000002f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2e, &(0x7f0000003380)=[{&(0x7f0000002f40)=""/110, 0x6e}, {&(0x7f0000002fc0)=""/205, 0xcd}, {&(0x7f00000030c0)=""/77, 0x4d}, {&(0x7f0000003140)=""/14, 0xe}, {&(0x7f0000003180)=""/101, 0x65}, {&(0x7f0000003200)=""/62, 0x3e}, {&(0x7f0000003240)=""/123, 0x7b}, {&(0x7f00000032c0)=""/192, 0xc0}], 0x8, &(0x7f0000003400)=""/167, 0xa7}, 0x92}, {{&(0x7f00000034c0)=@nl=@kern, 0xc, &(0x7f00000046c0)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/98, 0x62}, {&(0x7f0000004580)=""/58, 0x3a}, {&(0x7f00000045c0)=""/208, 0xd0}], 0x4, 0x0, 0x0, 0x20000000000}}, {{&(0x7f0000004700)=@nfc_llcp, 0x60, &(0x7f0000004900)=[{&(0x7f0000004780)=""/109, 0x6d}, {&(0x7f0000004800)=""/207, 0xcf}], 0x2, &(0x7f0000004940)=""/233, 0xe9, 0xa6}, 0x7ff}, {{&(0x7f0000004a40)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000005e40)=[{&(0x7f0000004a80)=""/204, 0xcc}, {&(0x7f0000004b80)}, {&(0x7f0000004bc0)=""/246, 0xf6}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/242, 0xf2}, {&(0x7f0000005dc0)=""/83, 0x53}], 0x6, &(0x7f0000005ec0)=""/133, 0x85, 0x5362}, 0x5503ff69}], 0xa, 0x2, &(0x7f0000006200)={0x0, 0x1c9c380}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000006240)={0x6, 0x7, 0x8000}, 0x4) close(r0) 2018/03/04 00:58:37 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/50) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/04 00:58:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000000140)=""/149) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xf, 0x4) read(r0, &(0x7f0000000200)=""/236, 0xec) 2018/03/04 00:58:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="93b0e3148e273b5090d532056d2d8f4a60a2217979e6be9d08a2652f40aefa18e0eb4481e8d7f8257265e9adc5984afd1328e49e6a43ee19a42bfc805d50c10dad9700a9d8a403e8d829e5b2ded99a55e57a9d1693a37221ba7a29306af90a60582fbac746fed2349e56f96788d0b8365866cce8350a22f6087741f5610216faaba24e20e009b120374b507684b0a093cad966f89623a57b64b917775ec58fe2fdd6fc68b6a67de249f91caa47803b59326c04", @ANYPTR64, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYBLOB="636a056b7f54f5f0359e4cadc13c64f6b9d672527df6c8cc87452613e37954c1e3fdc85d7835e7a0ea76b888b6709a48d198b41b3953befbed22a86df02bbe1bcb7650e8e02935228c9eae943d2df3f2ba7d534b0a37471e2640d481a480b4cfa6242badeb40fcf2d23cf5e9624fbc4c05bd9a60f77536637ca75764b54974461c5345452da6f559eb72fd2ae1c3c35ff34c253112d92d38250f4538cfa5d3d1e25cd806d140006bd87ebb41f12d5f9218dd8bece9a069316facfee542ec1e0a32e6"], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r1], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYBLOB="b232d9655b740edbb696ceb359b953da5d8ac4132804d3ada6f503b2a24b40e03a0a19d094d774a443b74cefb6aa2347e49318bf0864da748b4e788b6e203a3cb89220202521", @ANYPTR64, @ANYPTR, @ANYRES32, @ANYRES32, @ANYPTR], @ANYRES64=r1, @ANYBLOB="cc991c747e7e586ef7b3a7b964a6c808d84bd6c72d354f0f17711f5d5b45f1edead646f9cba54a12e2759e2a33", @ANYBLOB="d3e199eae115549bac78ce5ec8e89031616e60d2024b085ae37ec2f103f7a3762b96c659bd389b8ffc709dcff0bc9973cbe2fd932ba94d8965bab2a7e0d51527685573759f1a6bd41300602dbd7a284bb9e72975865da7206e0d8c31be76316b894129951e63cfefb2b7552ff9da4ba98899547a03f0a718708558edddec84688a032dc6fa2243cc62204d88bee0f88aa17e28b7882d82eabdd368eb1d43e2cb19ab7829a2099cb3c8b0f240723661c0a9af65ae5566f89f8449fb8ec3625685bb7d3c6eafd7bf97beec5826ebfa8b19a6eb1db8347d1cd88abf56f522bb659be3", @ANYRES64=r1]], 0x1, &(0x7f000001c000)=[], 0x0, &(0x7f0000000340)=""/87, 0x57, 0xffffffffffffffb6}}], 0x222, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f00000001c0)) 2018/03/04 00:58:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000008080, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x402) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x5, 0x6}, {0x4e, 0x3ff}, 0x5, 0xadf12bba6694583, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) 2018/03/04 00:58:37 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) write(r0, &(0x7f0000000000)="a0890c730611eb4c103a2587cbac859cb8fc23bbdae7c9ded2ba94ed5bcbee020ddf5f841c5746dadba35eb8e5a89f1bc536d6fc739164cae44733e44b12bdbc7c4722e4e9", 0x45) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00000000c0)=""/69, &(0x7f0000000140)=0x45) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/04 00:58:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000000000010) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000000080)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0x1f, 0xfffffffffffffffc, 0x1000}) 2018/03/04 00:58:37 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x2000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/03/04 00:58:37 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/108, 0x6c, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, "00ffffffffffffff00"}) 2018/03/04 00:58:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$addseals(r0, 0x409, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x0, 0x0, []}) 2018/03/04 00:58:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="a8b28478f194599ee3e4fd06bd12acd72f2d48348ba4c63fa4ff933c01f6d06e5d66a040ac063b98d0b3828da648d3a65ac92158a9b0dcfc71f6112d0bf554be1cd4e6f37b7eab32b80f3e9e5a711084914e126cd7fd5a004f96ec0c735d058e4c1ebb860e7dbb9c3a12d50db4ae1d479d623b9b6bc389e6376ca38c4258407fd89dd9afba1170659207974684c1f40c4230258a4c323121e840ca2e6419c574985d4e198188755e860251ee46776acd7c7197e47e0d68e02687b3d3b7599a01f4984012d7ed45299cd0320fe8baaa198cf81678f6dfe6b0ce9bd1037b624f652decea02cdbc594f2946801b79c4e8cd14bca89ee8726a21b5f3f7a453c6e073ef020a13d02e4e1bf0ae9043608115c2496631c4a9f3e4d4f3b057dfbd5ee4425a3d1f9c1fcc8740c43243f4ba2c7767b6dd6b3a7a84f323aa4bed1ca5ed08ff93bb0a4a4a1b281ab3b7a3c2cc9e2c944875cbb8e97e0eca7445e23283f9389024c6992f843b8c34e28e8feb9926ef52459e48719dea1b228e6cd103388c545bf26afa1b29e8c19648f46c24911092cab12199bc103d1d4ed07c3681cae028f82a78d45ab16b119cfb1f08ae486c6944f1c2b0ebe3e3d41e1c5ac44d0697a1a2f445c4ef2a6b3d9fb75ef3f068927d0ed8ed55fc283aed719bad3af89444ccc280d09fb096ae626573f4fbfd081b6e2efb667a7218f1011faf5819b78060a651e7afd73427710883a62978880e137d9790db37bb42c37b2cee7ddf5b7bea835330b188681cbaf56e865cadf1aa9d13cfa361bac3f8421a14f41ece53108a2d2f7fcc47a7f965479af53f9735118b932dc36a27d007c0e627c265fc8641b9a4d447ccedbd4d431cf2ae714ba04430d068be6cfa24d44b7a313476cb90e169954cb8e6def478d983ebd511fa774b0b33af2514c3a4cb05e4328d5a21771ae5ceae9e9715143abb6fd65d0f1a90f3db65b9473de5ab570b6c6033e82c7c0b4dfbb663ad49bf689e800f30f26779fc23de3f042fe130b3b352740c5beb3649a91155acb19d0f0e999f7f7933f4bfb988510ef3a55bece2c7cf4ba53d225f17ce90068c4a80fcfa8d4f88210147602eea2e22c37e9455418f522e0a5afd2fe1a8147230d1ee0fa987ec17fc208cc81525030f4b472a7e47036bc40a575f2854fa0241bb8e63887f5192435b75394818f85742eb276b30196487fc8eece3ebfbf1fe822fce7ef7fe56dbd7d552a85d08567cee3b789196b132170fa2055109ff29722ba5dd091af15c8b3f64776a86bd59d14b2a242159796bfc2e37c32d9f65540ac66a2f5f0dbff41f98ea301cee15467a17236a50fe924985e41b40419e8a2c6c8980e06c69e6e4404eefc2d3c5a2fba04054ab1ee7aa84c10f7b01f59f05507fd1aaff4b0a18744a9b6978807c46db73c377456dad4d2be870fbafb4bea0e1817c86c7000c57f463ca6aaeeb6bcb801282c93c3563e0ceab6ce2e64e4df7d08d2368876ebec17f2f0a8dfe4b66c25fb7ed6085cd174a96f987c53718200ce2e884e0eaf7c02caa68deb805546743c229fea736007b7a8170429c752cb9a9be4a3ff1c25c92a222e82e250774f1ff79898f5e6789c0bb7a82c954b5ae24478ba9ac9fc3e0ad51a6a19e6b4ff7fca713f8168c60a0015d0b70805d32cb7a10eb88501872cc1bbfc006f16dcff83e2bf881ce3191ff66cda61ce2fee6b75da8ba1bc1e411279e41af3b345667e085ce5b942af67b0441b4611674c4ba53b52f37485927339f97c02d6f9720757941ab38ffa4e56da31610fda7d8f58bef9a62148a125a8c5aa868bd02457f1640a79a059bc9b96b725817c35597b2962af6b9c737752f12fc9e0260dedb5f4a5f4a71d60f92534ab7217113f43b657834940fd4b5639ffd95dbb1e91672bbb9f7d2a95ef0db293bd7da87fcf50e1bdb656b36d4c8b5482832fa08ca099243e3d55ba4d7e10dbe86189d22f450f2882236569a14ebb9604d773248a7927ee9e07dc34a4b9bf5f3c94128b1bc6aabf6cb784bf6aa54b4a4f0e92053f04fcbf5967ae373682d747883a2e67f47bc94de51bbf330297bb09cb089febca97df134a743c0b424a8563a75a8d8d059bede3aa771dfae41863a08ff95f59d40a07aec2f40100e0083727e488d1802bd5ba75a4e15de95b6ff6ad4447a620b30969108117905e1dd2bad7cab8bedf1eea11d85c0b5cad4078e1ba926d5593c57124459855ccdf25a078c204ef9a623c36f5adc55ea659bf0a7b9919e55cf95bcae5db4e5f57a7083972da90caae207995a12216f7897b42bda77a32a472eceebc660bd064631ec485691f27e8c12c9b436ec799130cd2b32fb49942c44d91d52fedef0d388f9b651014b3f2e64c1c9412f57b602018aa533cf7ce0eb8a6ed31a9a23b14a33bc0e1fa9fceaa46c64a1c432eb40225024a2bda71f36d41644086775e29b5243ba6dbab8da18257144783e72d1a7e3cc8b4b5ed1481a1b23f97f71f72a2e31a418f3a658139ba801f3010dc0fdadb7aa51fb97519ce44a634cd908aec976528d40d7178431fcd3aa480927129477c06f22bffd9f0fbfa349cd9c2d22f7856646832569318596ae678aba52ccd7ffac3b8b053ab32fc0c0e5bad3935b8fd05597959e9a958d2734b565cc3c94a3e8a380588ffa95f2ba03b5139f09dfd9286117129c4ff493e216825ff2238279f7e8fd00f824be85a4ee1d8e73a78f9636d8dca2a43bc44e944c4db6ed118d6456256898cd6bb5a049d40a15abdfb4ea10add4aae9960ff9b7b7c5116bc929b5fe16b66990d6d5f1241d9f752eab5676ce167df5fb83cb65a54e723839585afd04d2a9ddce587419278f58baec0abd5cb225a617d6e753c4125b44d4b5e91dedf6a67d9ac2475afc0385c955e350d9b694279b1db9290bc91f8730e393959d8d1a3146bd6a53c721e285d267f18619473cbb8023466854da85677c1a265b0c5c9ff646f4c5aca439852ca304ca5bcdb90740bd498c89ad31774dd9e7772f3ab5dde5342c4c9e0569d2a297c09563ce9db562a86236baa8119d45f1a7014027659add2ceb1a2b6b9db9b86fbfb70568dcfe53b5f05a00b1dfd39e954052e2016ceb203e77924bf555ece91be3729b6f41494c9fd81b65995eadf3b611af05f1d55a884488d6c30db223ffe693fd3129e6bc4547a3b2e668c870b03068296597cf07ffe4a927f7cd5f91ea288f8a37374bd18dcc602fd0a4b3478b5021fb1c62735fb3b04c4aa66333af9cca18ee4f0cce3829638bb96b4345a16fe96b19153c1ad8e54c3ddb6049419e35cc384b087739df5eecb378232ddf4753ca4ba56458c02a0847cc8217b06ef5a860fb8b1e863a8e430e399b1dbf3fe2871fa5128b587a70b191b9e0dd25927cdb99b2f026f8b0086b260b43d1d0013d7deaa0e8a8f7465d2585685fd5ca67b5e7128ed42438accbe06152544bb1024c21422a1183dd67893adebb2a0d2f71a0b95968d3ad72d1c283b6dc1227d91c8aa24ee820063f58e5caa42ed3b05753626206551b8ede1a37719be1d8ca56f0c9a55ed8b780aa20ceba453fc7716c0db78e3ea310b8fbcea8e4a188e4ec4561abdfa015a1189b8d7039259acbe470ed8751a1fc01af077220335e99e3599f1beb74ae35e117050be5ef93f3628f5d676340e517166f8b0a3056da48c1a6c6ef90106e0591a6067c0c893bba0cec3c546f9f0db75662c10ae6d11f1db3d6dcc3ca3a7c16e4a90c7ce10bded181f61ac3c5acdc02f5eb41eda20bce4ae3eba64419acbf2d488eb313e24e28915e0bf2b2870fe4dc2702ef3301dd49cbd1b4af4fcf310139e9e081d8a212d527fef885362ef0250c85df3ce4a746836b44d73fa7be79a0d0970e6250b7f6b0027a1791abbe2263e44beea3f5bb8e2ddbe97bc2f5985309089642f379f7645db50d436810a8396415de205ca97484aaa040785040ac4ccf90861224e7efe65b34d3da42324bc7c312b1115ae5da101241ff64421de13d635001f28561fa65bc345cf00cc21ad108ab670bfec2502c9246daca57ce1894a90e7dae3f930914ff023f8e0558dab9a0f83dc8f1d70ad8e96b8ab09f84e0c0c109d4b8d620be961e69c317098c5f95526b66f17745a54496973cc43cbb33af17f51831061ad2ee49aaab2d2d457ae6e40b36bfc79371ce02a0b48ceb3a06515a89407fc31a3c48aacbe38222a5f8302c8d576f1b0f1bb04c7145be3868bd4e953897de59ad9538006448696abb83582c91f790be6bbbde02f3d44a18ce28a9c34b8c4334001a40f78cb0b4e377dcabe1de2dceefbf5959b6b201be45b431ea637699bb87e5e3523fd5ae6feaf1f905b4a23ef8e4e76aa5c36d5cacf6cdd49ab0e418f16940b07f3ee5f256b8a480e7937fdfe00cbdd3954795ffb3e1d56879aabf2c122ccc7d966c5ab746d80e5c5738b9c6787de877ab9de4ef84f0b1387acf4211d95662113072b54ffb9e27d582bcc2b9db2af7541c2f01c36332f5010dcb34836bfc5c343937f8269a2c9ffc18c62e65a43c3670ad360a50711cbe55e9eb76b13d3cd31dad880f8df1e15bd91309b0ec028aa9eb5b665ea1c045ecdf7446113664ebfc1bf982cd675f81fe1499518b24d9cbfbb96483e34fefae83684285741faba3a1bae47060ffc7fd9fdd0c85ea4d7c7736de630cc8416004b2a8dde4cbbfaea691d22e80b5ab86f474a457f7e955d69f2f2c67bd83aded16a86a9ad64cb1a1489bdd1aa83e84ed58b5ef377efbd2bce625cedd5a2860b44c50f88af029c2d2590421314b54d867c4890fcd8f88e088bca0512736acd30886845a2be7becbeb606cced3df70bf31b63c79fb8c80536bbf30722371721a91187f6539d3beb53e3d255c11518cf2d0264dc609b9323f812e4d89c77f12c37e684434a52643dca437454b70b0759956c9f678f6e2293ea21446ac061813c02d75c11b9b1ddd68c322483f0ac52a75ab4ca48132e0ac02aea99141b291be91a41bb4ad2b8f69bc2af49ee9020e2e107d34296a4d4ebc34e73e146fbd8525edeb0103f13896c66a1096b37f882ef04a6305fce2d56b3c3adbbdc2421ea0c573e4efb2c23a908fc7ae8334682ccb06ed17a99a00972bcddd6f0c047adf0e7d899dbb805eb2820b3f07bd0166c66a0bdc442b28fbda681df8b192b35dd7e34c131e1cf67372442844676e9ff290fce51cbdf980890fce26b7afd2cb1291413b1db5fe8bd629dfa572bdac6fb0b00963c9d2369967f8b9b29ec2fc11bba4a65040d4a68ec670c9e5456b4eabe3f62236589b8cc59b6c5fedbc598daff1e8559ffa8a0802714738f303940526761fbc670e5e544b44d75ed6b893ba76646f0c898da8a04db24c666318fe0bdeca79abb859be4417cc745af40ef861654b200c5fa02d3c8a1256c3fff970bb5bc1f8cc1216ce46da17fae983c8f4ba820fe6e7d0b08f50e57028e6a1a026d7d9bcc4eb0825f5e2034b14c5b46893aa3c99ec101af59b9b12dc860b4b788010c6e8eb400e44863c998de49dd087b63e9b64728eab6be0f6d406e0a528cb9f4364e2de8d8fd30792c14e6a5c99fee3979b07b014aad23266641a5f5c7fc7004bb0e5bbd0c529756bedc25425b26159e27a4d0ad8691815222f2357227b84f8c61d4206f87eb7045db55c56f9a96e010b9fd31aa3f53edf1fe6f0832a2bd81dc65b82d05914d1b1c681fdfec88b5fc2c57749e891d6f927deb98517951315f6b81787b5fcff59b4f566566c7fa5e4464c94a5498b6e36c10378bcf3b83699453eacd5fb95a6b56a24b4", 0x1000, 0x40000, &(0x7f0000001100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x4, 0x2, 0x0, 0x5, 0x8000, 0x9, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfff}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) 2018/03/04 00:58:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=ANY=[@ANYBLOB="280300000000000000190000"], 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) 2018/03/04 00:58:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 00:58:37 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x10400) unshare(0x28060400) lseek(r1, 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x3, 0x577c115e, 0x4, 0x7, 0x5, [{0x6, 0x7f, 0x1, 0x0, 0x0, 0x704}, {0x2, 0x4, 0x9, 0x0, 0x0, 0x1000}, {0x9, 0x7f, 0x2, 0x0, 0x0, 0x108}, {0x6, 0x1, 0x80}, {0xc2, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x80}]}) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000040)={r3, 0x4}) 2018/03/04 00:58:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) connect(r0, &(0x7f0000ac7ff0)=@in={0x2, 0x4e20, @empty}, 0x10) 2018/03/04 00:58:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r2, r3, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}) r4 = syz_open_pts(r0, 0x1) writev(r4, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/04 00:58:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30800, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r0, &(0x7f0000000180)={0x3, {"b79580846d102e"}, 0x100000000}, 0x10) r2 = accept4$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/43}, &(0x7f0000000200)=0x2d, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000240), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x9, 0x6, [0xffff, 0x100, 0x2, 0x8, 0x9, 0x5]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xffff, 0x2, 0x0, 0x1, 0xfffffffffffff800, 0xab, 0x7f, 0x6bec, r3}, &(0x7f0000000340)=0x20) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) ioctl$void(r1, 0x0) r5 = add_key(&(0x7f00000013c0)='rxrpc_s\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="52c41032f22f8bc780e30ac2879fe41ce0749026f530952b9b8f30be6c96fbb8", 0x20, 0xfffffffffffffffa) keyctl$clear(0x7, r5) keyctl$revoke(0x3, r5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001480)={r4, 0xffffffff}, &(0x7f00000014c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001500)={'ah\x00'}, &(0x7f0000001540)=0x1e) ioctl$KDADDIO(r0, 0x4b34, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001580)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001640)=0x8c) restart_syscall() sync_file_range(r2, 0x2f0, 0x7, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001680)=0xbb4, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000016c0)={r6, 0x401}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001700)='/dev/ashmem\x00', 0x84500, 0x0) ftruncate(r2, 0x3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001740)=0x9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001780)=""/225) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001880)={r6, 0x80, "01bc6470cc5fe39dd5b94e2c9c2f497ab4acbd4131b59f12d0c9c1c51cd2c54a2fbdbfc32aa977220f47b99256827800ef406c41f63f6a94c34347455c1e7e1618f53a42c84d5debcfe821869e18e9576698b953fa82a0549d23983434efcdcc1da53c9e3f69146abcc069d2b9ec977949f2bd25748835cbdb24cc4a66557530"}, &(0x7f0000001940)=0x88) fsetxattr(r1, &(0x7f0000001980)=@known='system.posix_acl_default\x00', &(0x7f00000019c0)='user%vboxnet0\x00', 0xe, 0x2) [ 49.523974] audit: type=1400 audit(1520125117.348:27): avc: denied { setopt } for pid=7781 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.538222] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 00:58:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$unix(r1, &(0x7f0000c7bf92)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000e7dffc)=0x6e) 2018/03/04 00:58:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x6002, 0xffffffffffffffff, r1, 0x8c, 0x1002024) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) getgroups(0x0, &(0x7f00000005c0)=[]) recvmsg(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000780)=@nl=@kern, 0xc, &(0x7f0000000a40)=[], 0x0, &(0x7f0000000a80)=""/207, 0xcf}, 0x0) gettid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x0, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x10) inotify_init1(0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/04 00:58:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000280)="5bb8bba2a3b517770d3c4a617119b86ec6ad635aabc7e7edb7", 0x19}, {&(0x7f0000000080)="cf955780ac2768d6407c203705f2ea0d5d458f9648f7439b1fa3ba248cdaa9bb253d8b231f5fe9ad636d73ca2791b5ec67cf05e980f9d4ac4336cf0a9a7527814003730c51a5e5b46b7763d27e1fefc6b2a0b01272fec9c7169d457c258f9020f9f67afde3f87a5be17dd5b1f3d807e44cfd8857770fe4f5babdfb96a5a67e54b6260a0e2a58ed792e37637950128315b5ae99a034ccc95b0549f0c5be81600967cf3cb9d112eed1f63514836a1d278e1242d976c8a009b87b3dc092bf96c3454f82bfa08aaac9ba482565939b2c2db50d712d980101c7c71d679bbc6d369fc13c84eb2aecc4", 0xe6}, {&(0x7f0000000180)="887071b65b00ef6eea10eec06297b427b3564b6e7c1dd54523ad48e0e6a316bd7bcbca254233a9bed1a6dc504b52717ab9b51a4b6a8336cce03edf79775d4cdf48977218ec746ada1c939d5e266a674390e23065cd1f352b17fe955fa6b99563a8b3d39efb570f9b4c22010737faf26e1926290ab25434172f081426b28c699edb17fd72399fb7dbdae120f083419f9bc9ee0a066f6a09736e8d261d76dadfd4a871122b9080f228dc507a85121a0005e9b38f51573d96eca0b8db5f9a561095be259679839e7aeaabe5f8f442ff94d98eca9e00a1ad00f3a7bebb0319d13cbc802c300004f5f784effee76df5f0a368", 0xf0}, {&(0x7f0000000300)="21f456fd83b3718bae9c47d8c05e8509c0c1a768c2b86828a1a45f6ae0377a47c666d917668b525d26ec7eda32b7dc2b454c5a4dc8144d77483bfe7ca3578ff6a7efee1dcc909df11b6ff7d833208354022bc81bf8427b3b669e773cebf53dd90e09d42c92e1ad6878b6badf250ae746f9a8720a6a979d31b60325541df00e709ac156cb3dde31a4a3ad2e9fd132eb3a5d2f", 0x92}, {&(0x7f00000003c0)="61915dbe9e5c1df5278842953b8a4ce25bdc1966043f4f6cef03093db93198245771427476a7174a87230a777cada0b802322b505ccb2af7ce6c7c4d860e704704488d50cb4d5e641e273303a2bb0813be73e125e2dcedbc5a7656647c92d8a8924cf030153213fdc7f77a7cc3d5a7824aadaaf90c11c6e269d19fa20c7206da1338620a2be3681134c6a876ce7e4308712988a5e172b64e3bd76d8fcb", 0x9d}], 0x5) [ 49.568348] audit: type=1400 audit(1520125117.398:28): avc: denied { connect } for pid=7799 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 49.572490] audit: type=1400 audit(1520125117.398:29): avc: denied { getopt } for pid=7781 comm="syz-executor5" 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 [ 49.627596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46499 sclass=netlink_route_socket 2018/03/04 00:58:37 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x64f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/04 00:58:37 executing program 4: r0 = eventfd(0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x8, 0x4) read(r0, &(0x7f0000000100)=""/217, 0xd9) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r0, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x6c, "7a681a7243b8effd9001f78f11c484469a73034c2059102a3b1041c2ed284d1c1c775dfa50aff20b6cbdb15486157bde8ac953068850e2785bb2e842b0438814c46fc1e062ca88a5e2a14bb38a28f4e79ef2ba435a3c6cac34c19fc50aaa00ff955011a7d5a613000a23d565"}, &(0x7f0000000700)=0x74) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000740)={r3, 0x9}, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400080, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000300)) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="bd1caa02aee0742a796eff8212861d60c8695e01ef5302dd3ce3fdc7cae2782de58b93f078708cf4bae99efa17120bd7a5e4ea87489fd4a28e0d7b2b225daa1dfdf0867058751f01c8be279fff20b3913e53c3cb5db67603612c6559f8515186af05d064b6a1de55c6b13432f818443d5110856cbc7b96e7fa917b3799b47305393d389616642affe523a20cf16de014a78c37860b93fba50afadd4cfb3b804a27392067ad50d37a99c4baa7dc1018be022c3f67e5ff5029d2bd3f5e3a791d38253a43279bd4f79bcfebe677bd9caa68e5c0c5a909ade21cbdc02a9cfabfac", 0xdf, 0xffffffffffffffff) keyctl$clear(0x7, r5) 2018/03/04 00:58:37 executing program 2: seccomp(0x200000000000001, 0xfffffffffffffffe, &(0x7f0000000080)={0x1ffffffffffffeaa, &(0x7f0000000000)=[]}) mlockall(0xfffffffffffffffd) membarrier(0x9, 0x0) mlock2(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x1) 2018/03/04 00:58:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x8, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x0, 0x80000000, 0x8b, 0xffffffff00000001, 0x10001, 0x5}) 2018/03/04 00:58:37 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x58c6, 0x10001, 0xcec, 0x4f25}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) writev(r1, &(0x7f0000188ff0)=[{&(0x7f0000000000)="390000001100094700bb00e12b05deff0600000002000000000000040000800019001a000d0000000045000000000000001d0004b300060400", 0x39}], 0x1) 2018/03/04 00:58:37 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x2000000000000020, &(0x7f0000f07000)=[]}, 0x2) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="3962a45e3350a1767ddac703f93e3176db5bbfef99540116661e8d582465606bebfde21b00d9174e8c0df2d16f698da7535599ab27fd247f1f2cc7e752852ff363af9cc6b3f13e6ac63a79a7f2ec3eef521cbdf21c0e81", 0x57, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f00000002c0)=""/162, 0xa2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r0, &(0x7f0000000100)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x760}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/04 00:58:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000001700)=[{&(0x7f0000000240)="52e27aeb3cbf3884341613a10027453ac0b0c4a7bf300f200d6dbb1a151f2878d6b2ebbb5e5d0e0e070dd3a33aa38ce052e30f9a67", 0x35}, {&(0x7f00000014c0)="581236a9ba1ce6ce611c819ba92a1af3826c09815873db30ec2705f28d6351a27cf186ee589e0af3335b5fe87c6eebb994b955d1e53e7fba7fd672f7bd1884a06836d65c8a34fa5786026e5a939241f14aab2173eec8c370f7cde4b86848081ca81a848aa7ad4ff7f95d5534d97aeb0effed669f84a17c8c472937d855c8440f1dd4e9f4f2beea112cb3154e6f2d32f0c5ffdad084a3", 0x96}], 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/04 00:58:37 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgid(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) 2018/03/04 00:58:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) write$eventfd(r0, &(0x7f0000000000)=0x7fff, 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/194) 2018/03/04 00:58:37 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x13c, @loopback={0x0, 0x1}, 0x5}, 0x7, [0x1, 0x1020000000, 0x2, 0x6, 0x9, 0x800, 0x100000001, 0xffffffffffff0001]}, 0x5c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, r2}, 0xc) sendto$inet6(r0, &(0x7f0000003fd9), 0x4a6, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @empty}, 0x10) 2018/03/04 00:58:37 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x3d4c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000011c0)=@assoc_id=r1, 0x4) 2018/03/04 00:58:37 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x801) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x1ff, 0x8, 0x0, 0x2}, 0x14) fcntl$getflags(r0, 0xc) 2018/03/04 00:58:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x242) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/03/04 00:58:37 executing program 0: r0 = getpgrp(0x0) r1 = gettid() ptrace$setregs(0xf, r0, 0x7, &(0x7f00000001c0)="7a2a204f6e0fdad7564c1f111aeb2e7e36f8ef23de6b42a1dc78fa47a47638627be984362e0aa2048151f0b8d920aeb2f7b06a54e7d9486dfe760b6ad68303c6474adc") rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000140)) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) personality(0x8) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x80000000}, &(0x7f0000000040), &(0x7f0000001180)={0x77359400}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="9b0714f07a7a51f681995a1c800c177e0c7a32fa67a66b3ac6485a243636fb3b1b516f78d8787f95571b2641d26c0dab5efbe23291945cb39cc82208d687cd2d65783551e5653f8385721b0bce48ed1ac56bd93cb110640fcefda357541c88e49d76da90fc7c2c3ce21c043ef707d92f6282fa95a1e918f9c4d146e311261f6d18faee7fdcb051ec20a4705563a6f1eeddf3762545403f19c7a4dc8bf799cd6a65c7d3890315c93fcdd24500fdd112b6d93b8d5d0bee74a138a51ee843bc7e0a0e29656e29c7e02dba0000000000000000000000") sched_rr_get_interval(r1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000240)={0x3, 0x80000001, 0x80000001, {}, 0x3, 0x6}) 2018/03/04 00:58:37 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x1b, &(0x7f0000000080)={0x21, 0xfffffffffffffffe, 0x5, 0xeb1}) clone(0x0, &(0x7f0000000040), &(0x7f00000f4000), &(0x7f0000000140), &(0x7f0000000100)) fsync(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffe01, 0x0, 0x3, 0xe86}, 0x8) 2018/03/04 00:58:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)="ff554a83ce251c4b82cec2e11bcf6cffba04715d0000000081df0000000000", 0x1f) close(r0) 2018/03/04 00:58:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020000000000000000000000ff01040000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4, 0x74, 0x8, 0x2, 0x0, 0x70bd25, 0x25dfdbfc, []}, 0x10}, 0x1}, 0x40010) ioctl$TCXONC(r0, 0x540a, 0x20c88bd7) 2018/03/04 00:58:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x93f, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x6, 0x4, 0x507c, 0xdd5e}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0x163, 0x400}, &(0x7f0000000100)=0x10) ioctl(r0, 0x2282, &(0x7f0000340000)) 2018/03/04 00:58:37 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x4ccf, 0x400000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x83}, &(0x7f0000000100)=0x8) sendto$inet6(r2, &(0x7f0000000240)="ec5503c22787d7b264d80f473f5452834019f6b1831f3f", 0x17, 0x44, &(0x7f0000000280)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r2, &(0x7f0000000300)="d184c2779fdc6c0d351cb1dd7035304bb7942659648ed7d3b5156e60b6d70c725f246e252e1839b7ba8ff2f46165bb2d50c6486f918262e6384eff4d374d5b3701d39ebe6080ccf5f8f414d12ff5c6846dddd456", 0x54, 0x80, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x10000}}, 0xfffffffffffffc01, 0x6}, &(0x7f0000000200)=0x98) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000f84fe0)={{0x0, 0x7530}, {r0, r1/1000+30000}}, 0x0) 2018/03/04 00:58:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/109, 0x6d}], 0x2, &(0x7f0000001740)=[{&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/79, 0x4f}, {&(0x7f0000001500)=""/34, 0x22}, {&(0x7f0000001540)=""/213, 0xd5}, {&(0x7f0000001640)=""/215, 0xd7}], 0x8, 0x0) syz_open_pts(r0, 0x40104) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/checkreqprot\x00', 0x101000, 0x0) syz_open_procfs(r1, &(0x7f00000017c0)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001880)={0x0, 0x7}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001900)={r3, 0x2}, &(0x7f0000001940)=0x8) 2018/03/04 00:58:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = epoll_create(0x1f) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r1}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x1800, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/04 00:58:37 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="0801000012000000000000000000000061757468656e636573662d70636c6d756c2c6563622d6165732d6165736e69290000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000008000100000000000800010000000000080001000000000008000100000000000800010000000000"], 0x108}, 0x1}, 0x0) 2018/03/04 00:58:37 executing program 4: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) acct(&(0x7f0000000040)='./file0\x00') 2018/03/04 00:58:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x17, 0x5, 0x10, 0x200003b5, 0x0, 0x0, 0xfffffffffffffffe, []}, 0x10}, 0x1}, 0x8000) socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002180)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x200, 0xe0, 0x2, r3}, &(0x7f00000001c0)=0x10) 2018/03/04 00:58:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b71ff4)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)) 2018/03/04 00:58:37 executing program 4: r0 = socket(0xf, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000)=0xfffffffffffff800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001af000)={0x2, &(0x7f00001af000)=[{0x8}, {0x0, 0x0, 0x0, 0x4}]}, 0x10) 2018/03/04 00:58:37 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x104000, &(0x7f00000000c0)="90c7e982c314d9227b920a84edb35dbb747e94dc94719fc7528b60db6be08ff3eec0daffc8ae546dfb59854eeb52c561bc2f42862572aa29286118ea7fb175bdb081663a4af7ff495a8c3bbd11ff6cf5b16fa6f96fd8e9fb3ce209f40b4ecc4292a8ff5bea") open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) 2018/03/04 00:58:37 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000668dc6000f90a36744e77dd4425cd560f56fe8fbca31e30bb13698e7b65681a719"]) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000, 0x80000400003, &(0x7f00000d0000/0x3000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/04 00:58:37 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x4, 0x7, 0x10001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000000)="440d98030600000000000044ec", 0xfffffffffffffd50) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x20, @time={0x77359400}, 0x0, {0x4, 0x7}, 0x630724f8, 0x0, 0x5f}) dup(r1) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) 2018/03/04 00:58:37 executing program 7: socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00004e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x16200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x25761e8a, 0x6, 0x3}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000028ff0)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) 2018/03/04 00:58:37 executing program 1: mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00002e1f8f)=""/113, &(0x7f0000704ffc)=0x71) r2 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) inotify_rm_watch(r0, r2) 2018/03/04 00:58:37 executing program 5: pipe2(&(0x7f000023cff8), 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setrlimit(0x9, &(0x7f0000000000)={0x9, 0x4}) 2018/03/04 00:58:37 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3f, 0x442, 0x9, 0x8, 0x7f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x9}, 0x8) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xff, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0xef, r3, r4}, {0x7fff, 0x1, 0x8, 0x7ff, 0x23, 0x81, 0x80, 0xfffffffffffffffa}, {0x7ff, 0x100000001, 0x3, 0x8c66}, 0xfffffffffffff3d2, 0x6e6bb5, 0x0, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x7f, 0x3507, 0x0, 0x0, 0x4, 0x401, 0x23c4, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @rand_addr=0x400}}}, 0x8c) r5 = gettid() ioprio_get$pid(0x2, r5) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000000580)={&(0x7f00000004c0)=""/192, 0xc0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000005c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000600)={0xaa, 0x4}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000700)=0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000780)) sched_setaffinity(r5, 0x8, &(0x7f00000007c0)=0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000800)={0x7f, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x118) writev(r6, &(0x7f0000000ac0)=[{&(0x7f0000000940)="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", 0xfb}, {&(0x7f0000000a40)="e4008327567c988e1d42239674b3700d7dc90b2a996e679e54b1cbbc6bca4aebdcd01ac9b82ee1469b8380ae5a736b4cf859863b89696ed9b3f2e1376ba7b8428fe204cc385101bc00d661459594173c38dc9292689772da1248e4533f2194bf5b0be3ca47f821341a20c1ca20cd9fe078c746b3245d5b5caed0599d75", 0x7d}], 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001b80)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000b80)=""/4096}, &(0x7f0000001c00)=0x78) personality(0x4000005) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001c40)={@local}, &(0x7f0000001c80)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001cc0)={r2, 0x5, 0x0, 0xffffffff, 0x1, 0xdb7}, &(0x7f0000001d00)=0x14) syncfs(r7) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001d40)={0x800, 0x3, 0x7, 0x5, 0x200, 0x7fffffff}) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001d80)='./file0\x00', 0x1, r4, r8, 0x8, 0x40004) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001e80)={r2, 0x5}, 0x8) 2018/03/04 00:58:37 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x100) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/247, 0xf7) sysfs$1(0x1, &(0x7f0000000380)='wlan0/vmnet0md5sumbdev\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) signalfd4(r0, &(0x7f00000003c0)={0x6}, 0x8, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r2 = getpgrp(r1) mq_notify(r0, &(0x7f0000000200)={0x0, 0x18, 0x0, @tid=r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={"73797a5f74756e3acb72d500"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/04 00:58:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl(r0, 0x4400000228e, &(0x7f00000001c0)="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") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/04 00:58:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000040)='./file0/file1/file0\x00', 0x20, 0xc00) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x9, 0x7}) 2018/03/04 00:58:37 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000140)=[{&(0x7f0000000280)=""/93, 0x5d}], 0x1, &(0x7f00000001c0)=""/42, 0x2a, 0x10001}, 0x2001) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000400)={'dummy0\x00', @ifru_flags=0x800}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000197f00000078f0cd00000000000004000000000000ffee0000000000faffffff000000000000000000000000000000f5700000000000000000000000040000000000f23d4831fba31893fdabf58aabe18fa0a6401b47779c19e94cab53"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockname$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0xfffffffffffffee3) connect$packet(r3, &(0x7f0000000200)={0x11, 0x1c, r4, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sched_getparam(r2, &(0x7f0000000040)) 2018/03/04 00:58:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001c6ff3)='net/wireless\x00') r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x10001}, 0x0) flock(r0, 0xd) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/04 00:58:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10, 0x800) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)=ANY=[@ANYBLOB="000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e6e1e102004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14ffaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x49fa) 2018/03/04 00:58:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/51) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0xffff, 0x1, 0x1, 0x6, 0x7, 0x9}) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/03/04 00:58:37 executing program 4: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='@', 0x1, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/03/04 00:58:37 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004cffc)) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffe49) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) syz_open_procfs(r1, &(0x7f0000000280)='net/tcp6\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/04 00:58:37 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/03/04 00:58:37 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/160) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x3c8, 0x3ff, 0xff}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0xef9}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440)=0x4, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000480)={0x2b, 0x1f}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x9, 0x1, 0xfffffffffffffffc, 0xff, r2}, 0x10) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r2, 0x0, 0x10}, &(0x7f00000006c0)=0xc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000700)={{0x4, 0xd06}, {0xff, 0x10000}, 0x5, 0x4, 0x8}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000780), &(0x7f00000007c0)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) readv(r3, &(0x7f0000000c80)=[{&(0x7f0000000800)=""/170, 0xaa}, {&(0x7f00000008c0)=""/153, 0x99}, {&(0x7f0000000980)=""/101, 0x65}, {&(0x7f0000000a00)=""/12, 0xc}, {&(0x7f0000000a40)=""/255, 0xff}, {&(0x7f0000000b40)=""/4, 0x4}, {&(0x7f0000000b80)=""/157, 0x9d}, {&(0x7f0000000c40)=""/24, 0x18}], 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000d00)=0x401, 0x4) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/04 00:58:37 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="97", 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000001c0)=0x4) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) 2018/03/04 00:58:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000efd000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setuid(r3) 2018/03/04 00:58:37 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x30001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[], 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x4000000002a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x121800, 0x0) 2018/03/04 00:58:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000260000)='L', 0x2fe, 0xc040, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0xffffff34}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x9, 0xc1ef) prctl$getname(0x10, &(0x7f0000000040)=""/184) 2018/03/04 00:58:38 executing program 3: r0 = memfd_create(&(0x7f0000000180)='$\x00', 0x2) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x100) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000002000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x7, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x2f, r4, r5}, {0x0, 0x4, 0xdbe8, 0x800, 0xffffffffffffbd96, 0x1, 0x5, 0x20}, {0x9, 0x5, 0x6, 0x8001}, 0xc62, 0x6e6bbf, 0x3, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0x2, @in6=@empty, 0x3501, 0x3, 0x1, 0x2, 0x9, 0xfde0000, 0x9}}, 0xe8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000380)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/03/04 00:58:38 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) time(&(0x7f0000000100)) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x0, &(0x7f0000000100)) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) 2018/03/04 00:58:38 executing program 0: socket$pptp(0x18, 0x1, 0x2) sysfs$3(0x3) 2018/03/04 00:58:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020304000c0000000000000000000000030006000000000002004e20e000010000000000000000000000000005000500000000000a004e2000000000ff0100070000000000000000002fddce00000100000000000000007b69732116a7efcebcd30fb5f2715a74f3151e849c21c13d165f5d3c5a68f4315ca4fcbbe9ab5441fd79337ba55eb8d8365f"], 0x60}, 0x1}, 0x0) 2018/03/04 00:58:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) r1 = memfd_create(&(0x7f0000000040)='-^\x00', 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x4, 0x6, 0x2, 0x20, 0x3, 0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0xffffffffffffffff}}) 2018/03/04 00:58:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x10000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x100000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0xdb1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x8001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @empty}], 0xc4) r2 = socket(0x0, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x40158d86a2}, &(0x7f0000000240)=0xffffff77) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) sendto$inet6(r0, &(0x7f0000000040), 0xfffffffffffffed0, 0x400c0, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @empty, 0x2}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r5, 0x37, &(0x7f0000000100)={0x3, 0x5, 0x0, 0x5}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000003c0)=""/250, &(0x7f0000000140)=0xfa) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r6, &(0x7f0000000040)=@ax25={0x3, {"12403229c8a7f8"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0x63bf, 0x5}, &(0x7f0000000300)=0x1ae) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x200, 0x3, 0x2}, 0x10) 2018/03/04 00:58:38 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/56, 0x38) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/03/04 00:58:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) acct(&(0x7f0000000180)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) prlimit64(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000003ff0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000240)=[0x80000001, 0x1ddb83f1]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/135, &(0x7f0000000400)=0x87) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000002c0)=0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000a59000/0x4000)=nil, 0x4000}) 2018/03/04 00:58:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000011000)={{}, {0x0, 0x989680}}, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 00:58:38 executing program 1: userfaultfd(0xfffffffffffffff8) 2018/03/04 00:58:38 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwrite64(r0, &(0x7f0000000000)="7979397ad288deb3249b082b537b2d90916525553e61439dd7a258568a368a6baacbf22701b9583ac615523ae01f3fa61659c0f17e47ea0a4e6c68ae7b470c9a6ace7997d7a1362126b004dbeb5689b5b1c96352d156af487e3b", 0x5a, 0x0) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) 2018/03/04 00:58:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000640)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40200000}, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)={0x2f4, 0x2c, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x1e, @pid=r1}, @typed={0xc, 0x8f, @fd=r2}, @nested={0x2cc, 0x48, [@typed={0x10, 0x29, @u64=0x7f}, @generic="04f34f95eeaebe8dcaad92d42f9d359bb348c1657bcb2f13972a97ca9c2175f8aea505abfb", @generic="09a18308b6393b57e91f83fad149d57e5d34fba3dbd6ddc1a4bcba6e6f644cf2777877f68e4960fb5b9d6771c25e60eeefc89db2326611ed3df60347335ae22d83161d181c06c6c19fc7674d04d2514477c080d6c33ef68cb376352b90bd747266fb52f504b9523b2d992ec632b7af8d398a18441144298bd4f3a4013b588dadad", @generic="d5cb2796efd09c1f419a55de5fa5e4fd95d7dff282d75f36acbc28bf6d68e446e5fd449224e2da3ee57226c9d47d22dab09c806d13aa517db7dae48e9656f5d4dceb7560307f5dae2d5f8b5bd60efbf9fe3cd9c4032e8d01021a7c5d0f96d1805ea5b052d98771a11b6312e9324d8b4564993dd82f79cf7c21cae09b2ab249ee2d5c7adef1ec8b2a", @generic="fa51f621bfae15a4a682e7ac5450c899ae86270611d55560ecfc5f1a6f8c1e7b37a13b8dd9fc7b966a2b281c9123e876d86a75c4fff203272aa18a184d30667e78bcfb5dc4aa16a2b23a973ee7d376b7f3dcb450641d0f8cb908198218369e37870e3376c837bce7583966d56b70945129f359962343e648d9297f0c4e23416bdb90ce", @generic="a0a77d0ee1067cbb4c1348879f047ed0dfeaf05768e986df5322a9e8369205844cbc2a1cc2c71fae29543c4b859998173e7b18468cb8dd4f7e8c67a968d9919765dcb64205544b4c073f46f53b1f92a2ececa6c22052eaf73f47b33a4bb3a8f1691d103a35d2de989329bc539fb4665b3e2f72de3f00d4bff7ba9361660433ca2ee5af2bbb024ab5e5b8055913b0f3973d002005bf49aeff9f048330f72f99665e7a64df4cf4091e4aab46e5340fbd7631174ab3ed8d985d52fc0d02023f612167fbd5cfa73514a35de8881a400414fde56d8cd1be910f30a8f51428d7572b3afad13176c387f17c8290aeff85", @typed={0x18, 0xa, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2f4}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x48004}, 0x4044) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x10, 0x8, "0600000000000000c3"}]}, 0x2c}, 0x1}, 0x0) 2018/03/04 00:58:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400130cffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="14000100ff01000000000000000000e4c1531fd01c98e52cfdd30abc87e9ac000000000114000200"], 0x40}, 0x1}, 0x0) 2018/03/04 00:58:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="71c7f8fe92b5833ba01de15caa79e3cc26fa005c962754878e07b343563d3278815723716d90f515e5844b991d4d94b98ba3f6b98d39b84fc4cd2cf3d24035221f4ba670c1449cafcf836954dfcc100e95f6ff5112f5d451bb99c540447aca3526479414c93159c85d2f99351a12d68b5d42835bca3559fa44d66425488959b4c5635b7471aca50e9bd086ed8492e0820c695197f026dbf5cbbe894b564b7df5c0bccb6abd956bccf2235a2436af05638f93a77875c0cd8cc4195d3a0a28ffb117c80192fcf1f885", @ANYRES32=r0]], 0x8}, 0x1}, 0x0) r1 = dup(r0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x21, 0x730, 0x70bd2c, 0x25dfdbff, {0xe}, [@nested={0x28, 0x23, [@typed={0x18, 0x41, @ipv6=@empty}, @typed={0xc, 0xa, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x4, @fd=r0}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x2, 0x8, 0x6, 0x8000}, {0x4, 0x81d, 0x8, 0x2}, {0x6, 0x8, 0x2, 0x6}, {0x81, 0x7fff, 0x3, 0x7ff}, {0x10001, 0x7d, 0x5, 0x100000001}, {0x6, 0xffffffffffffffff, 0x2, 0x5}, {0x8001, 0x81, 0x5, 0x8}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x8, 0x3, 0x5, 'queue0\x00', 0x20}) 2018/03/04 00:58:38 executing program 7: r0 = socket(0x19, 0x80007, 0x3ff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x1}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/132, 0x84, 0x100, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x4, 0x4) sendmsg(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="b898c11b8e123a389ee096fe", 0xc}, {&(0x7f0000000300)="c582582b2de5b82c7ed24ee8f0c892", 0xf}, {&(0x7f0000000340)="a0bf9c05d751b967fc6b9e623b4533a85fad3da758ffdaeb5a0a2893034130311a22cbc8ce6ed0a912994b7804fa21a537fd7ae2196995ef51e4a2f6ce425f9b8a8f2282f42bf55abb3d7dde0632aa5af57399c6b0311512fc5f9e75191695f5a1b716297b161df19795c46efdcb3ff781fd7b9ee9b65cb26e3620846dd9c9b54b4bd59c2db100a2edd6dc01a127a5fedfa7841b2494ce5736d743beed3c95b9b426775730ba773f68e41d6a1dda055942908bd63c7ae982711df17e2cb0769b7c4fb1271d99052e17b721ef44b7ee6c7d16d4b41c2a23689aa77c097e7286af", 0xe0}, {&(0x7f0000000440)="0234f48b", 0x4}, {&(0x7f0000000480)="ac7bbff86f09ad739d9a52b3bf129841c774664bbef8e238dea2ce4eae8e969d33c69b709a1fbce8ec1b0b42280b7593101aee25e2f0490c4a34af5bac8b19de9990fa2f1d244005bd895e5bfee4dce5821f6d90b13fefd63a538c34cae1c3c999006022c07db9579098c164fbe05bc758c2294a9be7926462e2494c9aa6a45ed58c7824d220b3a8ef74d95e964df315342821004b8286955d7207035ab2b6f7cf69618ae76d60eb18b03389e6", 0xad}, {&(0x7f0000000540)}, {&(0x7f0000000580)="e65012ff0ec2f55a3f14ad42518655d273c7ea2ab44a5ef73469c36bbb3aeeb45f126dcbf872f7f3c99cb82b09c41d9f5de419aff19321c22c5714cb4b06e50540a9cd63e04d5a12471f444914a1512ddd5f47a21af5631e646123cf6d3f0534c92bd47c4f80c36d9b2dd652adae4f2249e46a1b63ee9aa823f4decfa60b202856c54dc5e551e08258071df065c9dfba0bafa6c788fed2d7fac668b61223ccc2555bebc048db4dbe564a7aea111e158463b66bcfc005722f668172ecf760951781f129b5cb5e5a172c9e99b5b5485832f625648fcf8ff111a089a14b7491ff68fd1f7b6603", 0xe5}, {&(0x7f0000000680)="cabb3ca8cc67f606af7fa126fb6d28bd92d755216df0a207db715f30cc4708eb7b3a3327b4dc1ae35862c55744a969b868f306c5de586383b471e9e100bfaaeb160d5ee5da89add18478cd10380beff4f46e68856e87bb3253bfe152f279a7df6d97c884c5cbedf4bbe2414bf508df2d01966243d9176cd729719c4d8438d4a98995bb92dd47aca7e9513348ae81a8c353f8716a513c301f6c14c8101a91ff6ae95a4a1277d5d522d84a450905b352cef6570d244713cd638636142d184d381fd7da2ebbf386c0cf48814ecaf4", 0xcd}, {&(0x7f0000000780)="79e7110a0a8c8252e589eaae7464b2f8e314fdb530008294935cb3f28c4972b44a75226fc6a52a485873211c0855d9dbda26c1fb352c65532b90632d3da0a7090e5729163b8ca94c78251c105265eb4462101f0b200231b93b083c9420ad869e98833c9f2e0810a372a681ad613ed70ecb9ab140a06b82b639102d96bc01b467995ff06cf532cd9ee2faa6791992bfa04c67fc72c238257f8a9cb549c9bf5264c090a020ae43ede6d3da0bf54059b7fe396d1643a594606d3f4bf15b", 0xbc}], 0x9, &(0x7f0000000900)=[{0x110, 0x12d, 0x100000000, "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"}, {0x48, 0x105, 0x6, "b0fbe9b9dad50cf70a30166d0af4751e252e48ad8f5fa21ff1aa8d20595fc535e14b7176bea5cc0db1c8800ffb7859756ea5c0"}, {0x58, 0x11b, 0x167, "d5db7547ccbc044cc2388422867f3998e85a3e89f77e6e5bd7bd36fb521c535aad2f7b072f2b066bc469498db0a18773f9d391387850e031c873828e03a81d38091f7a97cf"}, {0x98, 0x115, 0x80, "9f9048ba8a50ec920b4f72717ec2927aacf62284af85afbca05655d734e87c7f2ca9dcf885d43b150ba9efe1675980f168291281646d4aa3c861d85c6ad724e2a8a2fa6972ee325fcc1d8d532fdd20106c153598911c929caf60c21d99f2d0e52fd077c0e301a111f88e0a186e1347a5b331f34f46f0d310ed461a9d45310b014edee4"}, {0x78, 0x11d, 0x10000, "d9286272566a1ec07a0e0922c71f4c81b4e526c4b002ed263e1dedd5dbe40b80c9a436d086e8952d456519f47a37e27106ccfc26c45ec473d224f24ff2b8d88fb76f811c0e9954776a6879d1158892fc1fd8145979287f5f2907da70d9f51478b62f98"}, {0x108, 0x18c, 0x1064, "c1cb646b5514bfb60e54283fdfad567b4d03999f1d69e0448468f74a0fd6f9d3179414eb8a2e0dfebf68648ec1be7ddc0a19a2d0237eaafdd051f4c69790c67a006b23cfa1797ed5f253019dbc40e61fe527f583d73dd32ffedb089e7c6426e4f3eed6214e063943a61f3170da18fa2e6bfa284527d26824f942b02692209bb6367f8e34d59b40802cc7765a33dfa139885c6a887100b5e148ef392ab13665e2894f9a67f40655ece4efd0e93516306102611be6b9fd944052262ae28b33c1d106791515de3411b87efed72d3c3268b9e9f1492198a0473732d7602ba92ef2b43da049c5438b4737c82c8addd98924f8b8"}, {0xc8, 0x103, 0x1ff, "a51c0b36866846a72c394585a9f1e693f00e8e9070fa644cc6939eb7347cb000fc16a9a997a05d46cf98700f6f8bd3bbb35964aa759f080dbe1b67864ea0992c01444d81842851abf09d157ab413ab37bb7369352630eec35fe9330826dee60dec2fb165e278a1a179fac283b4ae98a8f4d23c5bcc706e02cb2afebe17e1353d19c9f96288ebec916f3953cc9143e678876a7c058e5b6136d6cf05b36e5e274277c132d117a86dd69ea79846fedb8be88b7353ffd4"}, {0xd8, 0x88, 0x6, "783f2f9f754a06cf17ad4ddb3026361728a5d10703117b64f3c29465a71db582aab99ce5709635eeda7d0320609449b796c8ef6dc246c311e58f0dfc1deff13ae0c7b06216a67451643de82b96e289a49d3a4a509ca05cc1de0fab4c52a617abf1b58261b4634a57059e235526b699bf99518e1411117273cf62958fe784e44de433b88eb25010e103d3941eb5e78f7b4bf8ffd982567915a9a98b011484cb36a3c5642a008a9b43d71f9f425d4e1dc6ba43abff687b17be0a5a3e46ebacf8a87feea554efe05bf9"}], 0x568, 0x10}, 0x1) r3 = memfd_create(&(0x7f0000000ec0)='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) flock(r3, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000f00)=@routing={0x3b, 0x2, 0x0, 0x200, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000f40)={0xb45e, 0x101, 0x1000, 0x6, 0xfffffffeffffffff, 0x5, 0x800, 0x7, 0x0, 0x40}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000f80)={0x0, 0x7530}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000fc0)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001000)=r4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001040)) inotify_init1(0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001080)=0x1) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000010c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$packet(r5, &(0x7f0000001140)={0x11, 0x10, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) personality(0x700000f) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001180), &(0x7f00000011c0)=0x8) getsockname$unix(r5, &(0x7f0000001200)=@file={0x0, ""/76}, &(0x7f0000001280)=0x4e) setuid(r2) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f00000012c0)=@srh={0xff, 0x8, 0x4, 0x4, 0x49, 0xffffffff, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}]}, 0x48) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000001380)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000013c0)={0x0, 0xaf, "b1bd4e87d65e279c834a6e41fa7fd3f126e624df726a78ecb6516580b19dfdca00a4da9dd5ad6188d8edbaa9670f614516a9fd8b556f4600ac7e0d7a40df0289ec5f60fb6d36eb763e780bddf9c712776cbc440c13b74dacac4385876b4216a27a357f32915b2361783a6fe2a8ca269e8adcb5fa3c81db0aa60972c8940a386fbcdc00fbccfd8a58cde96a6b77fe5412399149ec0a5032b60c4ce0b9734a6b04d9f1eea9b7155fed3cf56a3a229a80"}, &(0x7f0000001480)=0xb7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000014c0)={r8, 0x1000, "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"}, &(0x7f0000002500)=0x1008) 2018/03/04 00:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a0ff0)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="5800000600000000000000ffffffffff02209400ff00fe00000000002400090008000609", @ANYRES32=r2, @ANYBLOB="090009d3", @ANYRES32=0x0, @ANYBLOB="0100b9ff", @ANYRES32=0x0, @ANYBLOB="02008f01", @ANYRES32=0x0, @ANYBLOB="08000b00be00000008000400", @ANYRES32=0x0, @ANYBLOB="080001007f000001"], 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/04 00:58:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="7308000000752e1d00000000f5ffbfff", 0x10) [ 50.336393] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/04 00:58:38 executing program 6: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c53000), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x7, 0x6}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="728f03f9fcc1760a778d624f0c6dfc8ded1c31f1a5d45ce824968bead2089c68769c283828f3c2c4ef1d3ad22dbb00a5b4a0a9ac43c98666ec373f39ac55c1b990a2db1f6c6d11167b6db7e35705fb52398ab36af70c27f6c2267a8dffd19e3906cfdbd0bdfbd2a0d41cd5178a9a4d993f33ef8630821c6cd2dc38aff1e3b4099c79bbeb32e6584263a9e21268efc9cd63bc349faf18205d9cac2bae892efa5b675963e85e883a5a3a82f0a18d94b81ead533577557e158b5e57dea2b3f1e292ef3865d844b125157628856f") 2018/03/04 00:58:38 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xd0}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x76452c58}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) r1 = socket(0x18, 0x0, 0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r1, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000000)={@rand_addr, @multicast2, @empty}, &(0x7f0000000040)=0xc) 2018/03/04 00:58:38 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ac000)=0x810, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/04 00:58:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x6b, "cb5b2a0a71913964fab3a58aa8328528e5f5b4f038bb565e327b49a5b1b6c7b8ca228c1115a7f2befea79da1771eb3ad07767dd5f950aa6d8d1f708f85a86873ff38d9cf781a04062ad0035dd35fe5cd4c34065fb05f667e91de4bbbd6f21dacfb917607843bdd10393bdc"}, &(0x7f00000001c0)=0x73) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x4, r3, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000280)={0x4, r3}) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40) tee(r4, r4, 0x5, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xc7, "4e298d36abadff253df96aa261a843917721b659a89fefb1e0de789d7ca3e04fb4265f997964788b2efada372fa7412e084dd51aee80b54aedf500654d10ae7403e6f7d5695619d3d86973b01b44259a894ee7759b2d4b038c4b35a5a6efea4e7b1e7dd0984e138963f9de85fb15ee0f37aa30317853ef26f398dd239ed54057c128d4a7a3d34483ac6e4dda3af7366c85fc55a5240c2daed6b62b0bc84c919d8604e7f4854422a1f8086a9e041e02e4987950c39485d4f910356a9814b11aac77d3803b824029"}, &(0x7f0000000400)=0xcf) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000440)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000004c0)={0x8, 0x209, 0x8001, 0x3, r2}, &(0x7f0000000500)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000540)=0x7ff, 0x8) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000580)=""/216) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000680)={{0x80000001}, 0x0, 0x653f, 0x9, {0x0, 0x3}, 0x0, 0xff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000700), &(0x7f0000000740)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000780)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000007c0)={0x8, 0x0, 'client1\x00', 0x1, "49d038544a042fd4", "19c26abf4c2559a31e2ee76150a68654f2648fd63fcb1bdc3b621bf98c160fec", 0x100000000, 0x3}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000880)) socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000980)=[{0x6, 0x4, 0x382, 0x5, @time={r6, r7+10000000}, {0xffff, 0x3}, {0x5, 0xff}, @connect={{0x2, 0x1}, {0x4, 0xffffffff}}}, {0x7, 0x8000, 0x0, 0x2, @time={0x77359400}, {0x793}, {0xe0e, 0x1}, @result={0x80, 0x6}}, {0x2, 0x1, 0x3, 0x3, @time, {0x0, 0x8}, {0x81, 0x4a}, @note={0x7f, 0xfffffffffffeffff, 0x0, 0x1000, 0xfffffffffffffff7}}, {0x6aebbaa3, 0x100, 0xe5, 0x7f, @time={r8, r9+10000000}, {0xb2a, 0xfd}, {0x6, 0x80}, @quote={{0x4, 0x6}, 0x2, &(0x7f0000000940)={0x0, 0x0, 0x20, 0x7, @time={0x77359400}, {0x7f, 0x100000001}, {0x8, 0x4}, @queue={0x3d, {0x4, 0x1be000}}}}}], 0xc0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000a40), 0x4) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000a80)=0x100000001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={r1, 0x95, 0x2, 0x4, 0x0, 0x8}, &(0x7f0000000b00)=0x14) r10 = add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000bc0)="0818987d9c90089299a1e0db5f1624613e731ea84281ad14160380d65d546ec4877d329f227967028c002bf3c850a4108211adea5d711ee9271b876b8009aa2fd438de14752b43dc739f1227970b7ed70e234a1ce2b8bccb3ba8df9a78120b5b4d6b3771f1763b4e13e5da2d11a18128b318126c2c489f32fca3d0c54b2f382b5268476f3bd86a454e11255c0605955db92bdfa0c0", 0x95, 0xfffffffffffffffe) r11 = add_key(&(0x7f0000000c80)='user\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d00)="d4bf6a879f144cf96c6969676d86b87730ca361ceeff31d13938bf1503356d708f09df537164f069cf94056ec933ae187851f101bb8f92ab64ee78b1284755ca20874157c49a35f6b4", 0x49, 0x0) keyctl$reject(0x13, r10, 0x1, 0x8000, r11) 2018/03/04 00:58:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/113) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffefb, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x16e, 0x0) 2018/03/04 00:58:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x20000ffffffef}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001780)={@mcast2, 0x0}, &(0x7f00000017c0)=0x14) sendmmsg(r3, &(0x7f0000003cc0)=[{{&(0x7f0000000280)=@ipx={0x4, 0x100, 0xfffffffffffffff9, "393a1db1c157", 0x5}, 0x10, &(0x7f0000000800)=[{&(0x7f00000002c0)="e1c4dba2904103e0e2b8bde05737e8d0e4448de0da232eb736facc15ec7b", 0x1e}, {&(0x7f0000000300)="c3770b662ec9f5e39b2aac78", 0xc}, {&(0x7f0000000440)="68834e0936c68d3e57e6b758637136dfca8226e16d1f25646e3a1342fa52e241ad04f66a5f336358d4657ee9b869681b286ed5cb3630d8be77117cae75172e42d70d19d124d6137567348792ebef6b4bd52bc2c2f6b70296bf165031dcc5346f994737592a02260300a10907d289037adec46de563187f0752c032dda4e268e9add257c08c61af81cad8fa67008f6f0dce1a48f97da437f3f4485b79f2282354398a8cfb8a5bdcb92dede617d8cd275a8a2329bfb3b0c57ecbbc7f66ac1b144765d309aa15975c9d22ca7c6b9b82954bd754b0", 0xd3}, {&(0x7f0000000340)="ad93c4e607db0b2f42e976ed708b0a0780d577ea4106731eadbe1e88c9bf40fd0481f9a2c70f295f3b8c70ff2692145666d81bb1a92299707cbdd8bd7daa9ecd9c18f949cb1e22bd299d11b367abef4fe0d7d38d657f839939d4f508f7c50361e464642b005df4e9a90b316fd86cccac180f06bc4baa4edb35b5d2ae4307b67425cb3655364f770d8050fe29ef018bda8ee30b303e603c08b6baec48e7afa83b6e025cc9b5bfe88a07877e5b86bf736dfd", 0xb1}, {&(0x7f0000000540)="6adfa1f8d40254c5ff19aab16957265ecbc4c2ea9010d6a859c0f40406ba2c76c2c4452b1ed3e49d49f926c9ea90a67ebd2b095fb11bb5714227113afbdd93a350d8446fc8b357b3dc7a3f02d05b71b769a6e280615e142906912f48c753c44b7dcaee0feab7abf47e8c54cac184ffe0ccc013eec067789413fe4e93c606d4b3b1749ff0250398fe07617e6b", 0x8c}, {&(0x7f0000000600)="162c7956950e0f123696ea792607d808b9c9baa16b70b1bcff882f942b8792e022", 0x21}, {&(0x7f0000000640)="701e3c64f071bdc5ec3b52e43c07921b61fa2909d625843e33507833dbe104e9587656c628081e56fc4d3e7d0164231d0d8fb3e9445f1a8050d06eabfff3514543805b8feaf767f03e520edb9fc6d7c1479e7752f322afec3152f5a446bba09de68d160f02442bd319eace887dcd8d925256aed9fc5cacd31c83eabc0851eb8d12f621f052427ee5815350cb1194a71fc733dce9b5959335b00d74527ae4e66383b5e952309d0586343acb637fdc3b8f630de210", 0xb4}, {&(0x7f0000000700)="e2444f8badecff47b993d843e0380e0ce57f0a88df259d3e2dceb2d7ecbbe8c202b83cbd02438c84a06f30db4c0c394bfdd2110c930298bf39f7f5c23091a45d0eeb9a4ed8b56bcda0d196ac9ab29b33ecf9bb9f330868570d1bbbe43cea220efa87852d39566535a9592b", 0x6b}, {&(0x7f0000000780)="64964624abd147a6df0bf692ad0bf1e6d38401c69b019b1bdb95faadef3b2f4ddd865612812c3f204f82d380b7c5c6199563e0005fb642b3f23f03f1d71e3b87205e24928859fefe0db34c78eb4835694cc5d5f36fdad05ef4", 0x59}], 0x9, &(0x7f00000008c0)=[{0x98, 0x113, 0x6, "9bd4a75d799f13812aed4fffd8ab3e8b6594298ebfce6d5d5cdeb0bde37034f01af5247a717b074ec5047c8aeba6f69d1f30e5a4238adda8ff524d9df3e679c4a3385391671976097ed80361b41cab56dfa6d47370cc1bfb58d71289077159052ac976b8dfd72fd578b4a0a3ff64ed27771113dcee734f28dfd976238ea5ce64a01ae2162b7a"}], 0x98, 0x24000010}, 0x9}, {{&(0x7f0000000980)=@sco={0x1f, {0xffffffffffffff77, 0x689, 0xfff, 0x9, 0x0, 0xf2}}, 0x8, &(0x7f0000000dc0)=[{&(0x7f00000009c0)="e9431a01f8091aeb40c1087324945fb54f5aabe10add0f85a7adb3d200715d87f1d5022a0a0621a5ec9a0826effad21f53d147445d45e363c5d9d231daefb835d0619ffb9254e32befbd184e605876d1305496b4a88d437bd66c42535d6cf159c4aa48dfead0132fcab7a3052d85a5", 0x6f}, {&(0x7f0000000a40)="fa5603b1062021226ceac8c02d1ba535531b8b8d30d1c9b60aff6e21f01770fb560026994f934ce026230f99b905031b74faf4b4f69a90d732f69f8404733bc28cb3fb3f9c048fb5373ec933c4bd92582e9df2d39d69735cb2dd775ccbafdf8cecbc86f5f98812b32bc7cf1672334a22aea1dea45e430fbc022eabfdf63517d7a51b658d66656f5fb6d85c80c4cb8817f94528eaa8f9675f91bc3f1b872e2f65ab73aba5", 0xa4}, {&(0x7f0000000b00)="05868e99bddff135314cfbf55e7c3dc9084146e0bc3a587e", 0x18}, {&(0x7f0000000b40)="d511ec4d1801a82b1ad35f8c25a42b4ade2babdba4698f340c7fb13cd0826641c248727f931b7e2c8bd9f3e35b06650c60a2733bfea0c4a7168d92d630eda81e8bc4", 0x42}, {&(0x7f0000000bc0)="cad072e50d6b954531777c4de0827661d599a97b206bf87b0da507ed6bbd6751622341a38768f3c1d513dc52c6ba2e4f93d52f2188839cafad3a2ff06b74d2a0f38100", 0x43}, {&(0x7f0000000c40)="c0", 0x1}, {&(0x7f0000000c80)="f261d01a724a976c738c1f85d9b2b0453a138397d5b88998c93a89a4425600013a73af31da8aaf6d6ebe2b4b07bc2fe98c7bb123261055fa50b522b591759e7719f28eefe92e22d6e66c9038d66fb833b099443cb79c448dd7d07178736eaab36bb00e08dbcf025074bab82069a5", 0x6e}, {&(0x7f0000000d00)="953ca0f1f29248bc0cef4256c7a699c3837c4ba8ec7ab54e043bfa7e440e138aa40cc224668f88a870f3efb8709048a775406ba95bc3417b", 0x38}, {&(0x7f0000000d40)="5b3f35fffd88431155c0b841ac504a8447725be88d0333b8de7d20b5cee46470bd0cee345b901750cb4e9425e0bc45395e824d5145e8334376698c664fbc348d13febcd5c94b38a64430e87a63bc930fac9c64dce109a006ffd9394b5ea2b3234cb7c807ee3b132105ca7175fb9e8d94af8c70a173dd60df49d7b26045b96a", 0x7f}], 0x9, &(0x7f0000000e80)=[{0x10, 0x88, 0xfff}, {0x100, 0x0, 0xff, "8f97261d1bc54b95e18c54ac30faa2eb55b51aa2e56ebedb7621c8779fa37cf143f272daaa70e2f64b2c2356ebcb75624a3dfbc461c4fcd8876ee3e739bb376bdf5f4f92d037a7ff1cac448472a38ff99a53f1c452071cb3749ab156a08ed7562c23bc698f7931a2d7538174afabcfd6a4a5171d076998939f05ead9f3deefbe755d51b616bdea1a52c58d521722e681acfbb38f0c03e7e60c9bd7e04dc08134439baa7940008526d46d6b02ff8e166a9a8438b1fee5e2d7b3ba9ed7b0b924519eb2a4d25cb6615c57b6c229f6b211f649248a9e178e2873250959235d4c1fb38f6ee54de7d7d0373610cff7681d"}, {0x88, 0x10d, 0x1ecc, "fc96714d05f5fd35bf6050b8d530dc27d50bc604231d7f039af0bcb8cd95068e15629eec04bb7027643a51e24bfbfcfa7a27e5dd9074dac72b63423a1c80ef6e7a57ed05e9117c178574ce33bb04d3769f162247b31d03865fe7ca875c21d23dba23eabd82878a3d20e729ee8843ac70200fd43e719a69db"}, {0x100, 0x10a, 0x8, "1f621780e4ac80e62058dd524cbf6f8f9e2b742b5e664fe3fed2cada5ca98c34ecdba662cd55e82d455a0722e08be0e5f3d7648df667023902e87078158cdefb4aa60356d643e0fbf37a7f6233f3ef9ed539fc35a75e6be57fad00e6a3c912aab7f9e5cad5c745406cfcf2993031f78d7eee64707edd020a2da41d0a95b95d203d5150c3f9d1591be3d6e636efaaf34ec5e2aaf34926e5b0221de3c781cd4103b614670a22f7b94ef9936fdb194cce95049eb20e0986e19d5fd8de77fa876c9ced0546bdda4b8d28711cadcd0e13931ef24807af5816af18a973cfee5a55428df6ff10d64b4420a224335f68e9767e"}, {0x38, 0x116, 0x8, "8ea60564aa0b2410c38bc581640d4485c990139c2e37a6b2ba95c561bddf71e2aa1c"}, {0x30, 0x11f, 0x2, "a5d1e786a12effd87bd441b6bf1a3a34620e7bbd92e28174cb2e91"}, {0xe0, 0x119, 0x5, "96018ea71a7ca7fced61e7648b0e1f681dcce27cc4f77292f81581a36ac753ac311c2acd9d7b92c68956514354e2ff340811444dff22a80b2957430bb2caf17701bb5daf53bceb4731825700c6ad9af08d82a307e93448a6edf8426684793b7d43f637b6c80bb02fac95d0dc220694e4726f2ce22451417cefd3c975300f1587ca7fd5b96e89ae8a8ee0a7db19f85904860f2a903f4efcad8ed61068614800cb812b4d53fa222e564ede115edd00f46e778ce10da1ca91835f05677370f20060a4864bf6a11c3a5c2c38a7"}], 0x3e0, 0x8014}, 0xc63}, {{&(0x7f0000001280)=@ipx={0x4, 0x2000000000, 0x101, "f3b9c45c51e9"}, 0x10, &(0x7f0000001540)=[{&(0x7f00000012c0)='d', 0x1}, {&(0x7f0000001300)="52282eb2f155b33dc8fb8c0c80ae03359e98928620f1be9b60547dd3814042de5aded7ad6a0ef1ef56d9e2dc13536e4424fc39650805730049e7aeb69cac4a77c38b14ee051cb28c19100e62592c7b2adf7e56fc0603b2aa922f282d76d28029e18de02c57dd041edba712d378ef666b1d0590edae319b92e07774ed02cdcfbb37c6dc00ee1a4794d01f7ffa016d923aa5cee4eabd260a31827fe4a9c47dc250e703f7d4d40c3b339723933ef92d4c28c9cd0c85e162ba0545250f9cd8a4cdb91a413d0d907fbfb0d31864fd653f52e7ed88cd4074513c5ff686ea55aac475d1bba61ebca446a770d7ed8d", 0xeb}, {&(0x7f0000001400)="5a80cc328b7ac4c5bddb69d4f878", 0xe}, {&(0x7f0000001440)="154b0ceb6a38331117bfa835fdf8166ea86987955e4c3f767d1b35a2d63f12d610c29f64d63f4541b6b6205940c65f7e9e71", 0x32}, 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{&(0x7f0000002ac0)="765001a60676c282f2423c1567499fe5c32a1f01b764813b6ded71b5ed721a3d3d853d6760e1921e4e44c0a0004a20f7143e465011be5d8d0c31ee363ea4db73187f4380fe217b15fb9219715c6dd2385a390fe5e1edbcdec09616c03893a4f8bb71daff232f789bcfee57f7453306df6254584789ae3051cdc4f68b1a8937fd3718b5f5985f1e1745f4227a61a8bff829449d2658", 0x95}], 0x6, &(0x7f0000002c00)=[{0x100, 0x0, 0x1, "71ac4e4a5230375a9392b7a4b544db28918cb78c8d291ccd0b5cb44202e20b12ff090079ea31642f6034de8a93a1fcaa54eecea798c8751e6e27c8df76874bfb4e49db2022d05c1cd38dd7ae3563d2abd7ccfd70cb56f85cb5bcd2164e42d8c4e7fdaca49247db77a927c09c81dcdf4531b15e0a5ad956ac67e9d4ff8f81607bdc6adb96bede72a69bd9e2a1e9336a93fbf8a2ecc172dfa21ef9086750fade2d974b89aa20c9173c1d29228ac2eb54e385658843caafe3d8936a5d08a6c89aeea774a099af536f279eb3e73d5d9acb1d650f0ce84ef97e2fd6ae95c0c14ee6c9903a9436586a808381622a44dc"}, {0x50, 0x109, 0x1f, "3995c35df9729691cec1193a6cae17f9189d9e7c64bb30b5af6699324c274317985d9c5877f5412d0ee143c7310f1f06bce2bbfa5ccc1e06a6fd507ad7555441"}, {0x90, 0x119, 0x7, "8993c503276949c52799eb9a0d67d16cf7bfaa19837c8e84b6e105e3a6339dca44ef672a7c4ab2474b7b0d21c84357a7813e56da6ddaf1910d26413c2db6ed4d1f10c263696dbe700a52f197b88ea584e2e200c7d5bea11609d6d9b7c49ef638caabb4bc8de633b2b830e42f17e25a586388fcf11205c305e74f11b67f"}, {0x30, 0x12d, 0x0, "d07fc55146ae5d19c77557fd318fdd141068d4b077d708a3a2776c"}], 0x210}}, {{&(0x7f0000002e40)=@ax25={0x3, {"08d78aa5f4b6f7"}, 0x7}, 0x10, &(0x7f0000003200)=[{&(0x7f0000002e80)="b20cffb968de7f51933ed3530620cbcbabf0cadea7fb28288cd88f2e5dd71009b4ec268966bc61c5c21205ef55e18c7dd5a3816729cd756160eccbb36ed68394ca551e5cf3e9daf66c99351c64cd130439c2b81ab0ebf55dd932606fbdb08410fbd87dbb4111da50dd10213b5a9749becec42982d17c904649560ffc8d7df02dda4260a7fa28873e9d3b266f98bae339d80bdc1cc7a88bd887dbe538eac879e3b4ddef600305d123f2922eeeb70c3c897075c3363a760bb5", 0xb8}, {&(0x7f0000002f40)="ef85ce7f2707dcca5705081a44cc89afebc583d1ed95c4b27c91916769103a9abfefcf0f47b2c18ac7f45d343670d82bb7f7b152081a0bd300468f39dea98435c77cfe9e90e90fdd479181ab6f0cf215b5d7fa5b543d9b387188fc328e632a26a9315bace865ba52646a77574f984f2b8b766bba72db2619fc3372b5b6e0f498c19bb01630734665dd169d8238f6e5e24ef5f74b1577143f3dfeba", 0x9b}, {&(0x7f0000003000)="1d37a62ef97a5e40a9950884d2551c990d56f1cfffec226cb4c5ab3f17ed8e381d67766dbd94d18c8aebdca66d49038baf4d0639caf6ea4a0e348140b122d27edb80972592daddfb7cad55946fe1cacff4214c037f2485d5e1b421d4ae0a1c884db1764810f39b", 0x67}, {&(0x7f0000003080)="263abab29d64f3556830e66a93f0476a5f844b965be3881fbe1abd1206c0fea48312d18c54f4d1d6ceaaa512e167c8d657466daaf52509f412ee348ed06916a611439eacfa4bc6c5dc36eef7612db673446741cf8e73be74d0f7fc05e8b0dad508cfbf7e17b6bfc13945f728f6adf296", 0x70}, {&(0x7f0000003100)="19dac27588de76633bf44b1b324ae4cabc739f3c96ceae672f0f31bbf8766e4e3d68bb92382f829a52e85fe004c88314f8a6dd3a1afa5c0af93419452aeb9a60e62bcd7e4426e6e51f2cd7fc2b21a1ec34a6d34f53fb306d66c39f204e622e6d44d03bbf64ec9c18b9a8a07a7f146453dd339afcc8ea75b6b48a5feee1343e6570455bd728a92682bcc130a895d1ba31dc16bfe46d665ed2b2a3a73c5a803550bd8c2e2daa3dac772c74e7831e21adc02b46bfe321255ae48a55cceafad7af5f2e9835dfcc58b2b4e390da5b4a7db347a670af", 0xd3}], 0x5, &(0x7f0000003280)=[{0xe8, 0x10f, 0x9, "7ad9220501b060cbbbbd768835923d9c6c49e9d2404724bbbd80d6d6459f87856151e580c7fa5bf935c6383d5fb3218ac8770ff8e560092d5bed4653353d1de4104cac7ee51a0375e42daec1a50753b5dfbe132a9f2b4438714c43b41da000f59cf5d86b9e4421053b55e101aae43dffca5e821c179352715c8be749d8523b9d1fa75b8a2f4893f10816dacf9395c80b83e25273b54aceeb0eb1f3b5f19353a15198fc0219ff91a4af2fe89f97773dc238c661f4e47e9bf682a9e39c5d5b7cfa48c9a5f802d5dccc90467434c6455ddcbe068fba"}, {0xb8, 0x10e, 0x800, "ed724e193dbfa2bd7f766533c766a72c44ce0f6204d4eea5b5330715b03cfe9e88f5b18d3715fa72d051d0874c7e1ac1d786173d155b69e047364fadbdf395178933c82c71f1fe62e1cdc440d57bc8b25812b545b65695a4010b162e0013b7fa8f35be9c19edf74f3ebc2b575dfa4681bc900a987243c251f26c455b6435ea6f94846d31d29f6f23413e5afc1e89266fc073b4ac982dd78a182e3103d3986eb757d98d"}], 0x1a0, 0x48044}, 0x5ba9}, {{&(0x7f0000003440)=@generic={0x0, "d24602e405743f758ba238e520d36e91f87d75a84c472fd317fd76098bd8c874128b32d723ee0545a61bca64bb2259a60ebefe48b1a01c18f9f33242428f2f67c396f4b3a2adf9c6f4a67a10fd8de19dde46f6a580200d4ae12835587209d65415fca50d9d8929e68aaefb71627664afaa81f6307a9fb495fb9e73cd2473"}, 0x80, &(0x7f0000003c00)=[{&(0x7f00000034c0)="cdb36b7e63b545e85307e00dbc1ed2ccdfa05543cff2ac4e974ce2ed379aae3bac2a27e0f14795120f09498891e571787dc7fea100e485e41574382d2a56394be4161bfb95b3109922a48e0dafe2cd90f77386dcde6e40711ac42ae0c1143141be10acd0115934739288d0c0df666f6287baf880cee886b96c05bc527cacfbdc56b1a12d44bc3dc90d5b5294f0affb77da99b7c4c3886a14b6e771566d1722af987d6a4542209b715c1e7c45e0b9ca1ff6c831a28271225c396e3cc1460aa27e60f99b6858fba6484186234b5869fffb595f003784ff6c7b3e75651eae81968f72", 0xe1}, {&(0x7f00000035c0)="f7191d0f64e1b9d908a1f176eb8c3a684563eb1ecb0949f1f30b5a010c06fdf1794444ad98d07a3f5e6be82ed3272b902985f36f22e096ec22301b50651e828dc891e9306bf054cb59536a6114e2d96ff5f0544c6901b5be7d8fa696ae771c4ff3528d1c9adf88448afdb2a3b765a5eda112d3c96b0303ecc45c5da0c1260ffcbaa50adf326f7ca5f7a402eaac0a7069be86570f8b09378a", 0x98}, {&(0x7f0000003680)="0d67831a814a2e3e6a0273b1bc43787ed309f523d86d3237dc2f818b5e4ebfd94b1431614a2e3c32f55a0a83d929afb16935abd6083edef9efb9c848e736aa77e38d638dae200b2f567d1eeb31fca269ed23353b7df1ac273ceefe26f14924852a3c45fd3d647477f98b0fb32496398c3f7914041ae7df26ec340cdaeb45b1d11504011e635e564aa8913a966e04144cb168bf0b4eae91965d3da0ca13bcce8ed2abc5c8dbcd3d234be7169df1947a03cefa975bc303aed5dbca59a049c6d42fa77f5eb9ef76f81fd6dffa65721735e13f5117a5a897", 0xd6}, {&(0x7f0000003780)="e888ba0eadadb8840a93716bd024515658bb1c72e311a8e32f297f617c52ccad5159777e526adc91533d96d631505a061c6a1f9453bf1bc14886e54b19224a12c44f17e8eae96eceb71eed0b3ed302e5487652251a6cfda2a7dc0ca4e8270caa726674ceadbaeac4e2abf3bc82d94f372d624c5119a71611e646141e862feef4b60fea23a784784e64c97ae7dcaa36686505fb5a79863ad480a216dfb50128fde20e41f7247a0350", 0xa8}, {&(0x7f0000003840)="11926f5f2900c15e912a5630256b9c35fbca4f06e0c86d05cba8d22f4a1eef30c9b9a6b6078d3da67f27ee5f15388dce0524c913513d8fc7268c021042fb9a5d6c31f3ba1ccbe43fac127a5267c6a5930b982234d9e43ea2e8445666238fe24c57159622dc33558059354e0b18a0b2debb9cfbfaaa44c67b9cb35f0541c433944702ef44e3b5ddbd4acb4aabbe47f3681f6f462740ae52866bd453d14fc157f6fe019b0d75d72f5f2e9f2d75e720726e8492f9dfe6d5afb3795511dfc85b4269031ba0a3cc178aa5d6f174a55fecae8fb56325405fa647b96b83dbf47e23786a619668b46e58f629c1a7661f024b57", 0xef}, {&(0x7f0000003940)="52540ee21298e6915aa8386085e8b104610ef1331d57ec911b20d42c6d855ac519d04d5818ba8aa6786101a709f9ffc2aaea5a3636468bf0fca474983842256b47aa52de437b3ccc717113e44074d3cc42883e8a4bc89f7b4a233b9d8274ae618719d3e10900f11a97572c237dcaa7b16ff6787f8276783856486ab2d5f8a257a5c327b83971f64b6cf11c99eb4c77a79769391df62bdd188d47d90910becbef0b059e19be80365e93921fdb65c652220ee63f47178e4debdeec89b28f136f9ca6998ab55d60ea6edc4ce5f9f1b4e3d955b74a363f91cb265d66bac2f784c2cb7f6d6c501e710124285b5037", 0xec}, {&(0x7f0000003a40)="4466e7b480467c10664ebf43f7b5c6aa5db67ab9b3c732a80d12ac91d4eeba6a44652b2657f42a88ea0b", 0x2a}, {&(0x7f0000003a80)="a6db0762f455ec881b9ca684cbba3fd50a980f18791747f31f85867b06dbbf1f77128e500e1e49d9d84eec4630ae98801cc2fd01bc0c48f1e1bb4349769646f7abe764e28bb38144b13b6d590a969fc5268c4c718640d1e642d3a367911c70c87d98bfb3c6710076d741ec8841200a869388a205c25bfe5ccab4f5dff01d39cb075527b9519b70aabb76adbd52691a9d89d5a36d2bfce3c52269fefe2c49d8e5fae681f8d2ea4443c02385ba76914244101895dc6a8432c875bd0bdeb91fbce76586abd06f7f", 0xc6}, {&(0x7f0000003b80)="618ffdba2e7f8663a87ff68cccc5bac351222edbbbcd6ed419982b1a49b4ac0ef52f99027c3ba19093b80dbda85f51872f8af792d7ad3f2178f46028eed75f0b0d2da3dd013f1d8b8f021d706510f6", 0x4f}], 0x9, 0x0, 0x0, 0x80}}], 0x6, 0x24000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r5, 0x401}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/03/04 00:58:38 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffff, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x1) readahead(r0, 0x101, 0xecf) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8, 0x8}, {0x6, 0x2}, 0x1, 0x4, 0x4}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r2, 0x81}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000200)="c207fdc05b28183380626d72b1dab02982a2ff385e349040796cae5d6c696648a3addc01cd23dcb321799ea364b3e750a6cc2f9baf7fb1e57920037f613483b46618bc429ad1f7e0612886465267340f6765674b1ac510648e99a011b8c0da98732ebbf42b9e91da9fc1ef26a167a39ee3a04532b47a189da640f5d2b30f6fe9e7f6e45eb7054f517a870b137921ff84f33cf5def2581bd0dc55fe6264cebf648a2d73397ba3204b202fd3454638ce1c34de49969bfe34a499e1c5520e82d6b893574a5799aee7f7a4a9a52d31b0557a03878bab7333d471375e639355aa3358e24eb6862f55b8", 0xe7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0xfffffffffffffffb, 0x4) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) ptrace$setregs(0xd, r1, 0x4, &(0x7f0000000400)="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") r4 = getgid() getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000740)=[r4, r5, r6, r7]) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000780)={0x80, 0x3, 0x1, 0x81, 0x61, 0x6, 0xfff, 0xc11c, 0x9, 0x1, 0x5}, 0xb) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pktcdvd/control\x00', 0x4c0040, 0x0) bind$packet(r0, &(0x7f0000000800)={0x11, 0x3, r3, 0x1, 0x7ff, 0x6, @random="b321d40b4e59"}, 0x14) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000900)={&(0x7f0000000840)=""/171, 0xab}) write$selinux_access(r8, &(0x7f0000000940)={'system_u:object_r:man_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x38}, 0x2d) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000980), &(0x7f00000009c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x80, 0x0) process_vm_writev(r1, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/230, 0xe6}, {&(0x7f0000000b40)=""/9, 0x9}], 0x2, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/69, 0x45}], 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f0000001d80)={0x4, 0xb730, 0xea, 0x1000, &(0x7f0000000c80)=""/4096, 0xc, &(0x7f0000001c80)=""/12, 0xbd, &(0x7f0000001cc0)=""/189}) eventfd2(0x2, 0x1) [ 50.388499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 50.409075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/04 00:58:38 executing program 3: memfd_create(&(0x7f0000000b40)='/dev/input/mice\x00', 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ppp\x00', 0x42000, 0x0) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffff9) r2 = socket(0x59837b57cfc676f8, 0x4, 0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4810, r1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x218, 0x13, 0x6, 0x100, 0x70bd27, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x94, 0x3a, @binary="b93ed81141cb4469ee321126fbba3ef69f05b4f4ad01aa412d0ae4402c9637144af73e430a581795ce874d48e7508e8bf55038bbbb9d03578a7671336df886ccf52ea32995cf831ba45fbfe391e846450549f728b1085a43cb87102a974b08c31ac3ebf6345f24cdbce45e3631a6897eca82ca3105acc4562ce02bf37f4f9313ea6a3f61a98f41bae527a5"}, @nested={0x170, 0x49, [@generic="8fd104e3d40bc8fa5239f0b5a7ee2acab45583a1829e2138c77f3c7178f91df988ae33768eb86123644422d7ec19a8eebccd26d091968e7cbff162ee466004323491047d02ef1695a2b78dfd020b22695e7266295f9e1bacabb958624a30d6c41c28b3e98bddb19c940ea236dc1fb6e5f405da91d92c22ab9c6a5eadf30d80963ee825575dd552d0152dc731cf5e7f8fc1eab08aa2713df4b68fba746cdfc2813917c232e89575028ba446638d816bc2e1cd7e7baa175a672eecf27526b0f9951db4354b40c9fdde0f1c2ac48a0d4e436d132360fd83ca5db8f3837ec1608bdce4f4", @typed={0x8, 0x46}, @typed={0xc, 0x91, @u32=0x600000}, @typed={0xc, 0x8f, @fd=r3}, @generic="236d374d23e2a5c79a5ff9161ca340edcb955a5d042039ded0bee8e70e21df6eb8b9db5f3c2848c7d5d6cdbc3374f8d6ae98e46fe8415db7d54053182570f1e8cecb71b372d85c66af01b6c2a77be22871f422956e56f54de58de440a7a0ebfd81a4b0053d45ce2a"]}]}, 0x218}, 0x1, 0x0, 0x0, 0x4000000}, 0x8c0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000680)={0x3, 0x7}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r4 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000800)=0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000680)=[], 0x0, &(0x7f0000000c00)=[@rights={0x38, 0x1, 0x1, [r1, r3, r3, r2, r3, r3, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r9, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r3, r3, r3]}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r1, r1, r3, r3, r1]}], 0x110, 0x4000081}, 0x4000010) vmsplice(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="3769029303c92c6ecc3a5827ae3fb99811cec19bfbfedc96562f12292cdc44d2fa4d74ce47d272dc0f4403ca4cda753141a8434bdc770275827866bfe4e3c817260dd9dde90e68ff9353de794e058255e7fc68b39094593bea60244b01c600e683eabca802c395ac654dbf9aac392bf25013b30637805dfeed591f7cf32ad9f50ccbeb89686922d2a6", 0x89}, {&(0x7f0000000440)="bad3af46bf3ad3aea09fb65db0d245977df596a5348f8ebccc22ff5c3ac49a74abb51a3ebe9f68336f8d8173e34343b706271d5b57c00edaa3e7a48b4fdd1d36acff4bf9ea7547b480bab4fa1477591335d7d45c71af8b3365359ff7afd5da9040412e808c2bbcd572a9c275f5bbde1dddef79458cb5e16e039fed22ca3a26dd14", 0x81}, {&(0x7f0000000500)="0dc5db077e305a34998aed5cfc43d838e22bd505845156706bbb59d8682aec5fc4d948fcd81814aa5ff448d125d048c8858c8ca9d7303d529eb26e17961af430249115051cf508ae98764ed6c1f19cae02062044b55c360f56bac6c644193f4634580a1976d37edb7b4f38be662d1657aedf07f8c6943928e73105ed5a725bc30ce185f18d47e90eb9aa290e77eef120d32864016d0e9ab5d301f1bf", 0x9c}, {&(0x7f00000005c0)="d7529ac66e6e5f7ab50a0d7e1933532d8714576607663e0a3c4ab5e7db1af14feb96069db477e31af6ffc9fb", 0x2c}], 0x4, 0x4) 2018/03/04 00:58:38 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00008a1000)={@loopback={0x0, 0x1}}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/04 00:58:38 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000440)={'nat\x00'}, &(0x7f00000004c0)=0x78) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x58}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x40, 0x4, 0x7, 0x1, r2}, 0x10) keyctl$chown(0x4, 0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xaa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x6, 0x1fffc00000000000}, 0x8) socketpair(0x5, 0x807, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x220001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000180)={0x0, 0x8001, 0x144, 0x800, 0x8a96, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/04 00:58:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000100)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/3, &(0x7f0000000140)=0x3) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getdents64(r1, &(0x7f0000000080)=""/124, 0x7c) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000000180)=""/19, &(0x7f00000001c0)=0x90) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/220) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/03/04 00:58:38 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20, @empty}, 0x10) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"57ffa620ffb41c"}, 0x7}, [{"1573b850bf5cfe"}, {"6403dbab421c2f"}, {"a48550e9573ae0"}, {"152e88692fa941"}, {"550dae30710104"}, {"4cc97bfc131901"}, {"16b054eb51ed10"}, {"dd9370797456b3"}]}, 0xffffffffffffff41) recvmmsg(r0, &(0x7f000094f000)=[], 0x269, 0x0, 0x0) 2018/03/04 00:58:38 executing program 3: pipe2(&(0x7f000023cff8)={0x0, 0x0}, 0x0) unshare(0x20000400) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)}], 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='GPLmime_type/:mime_typevboxnet0bdev\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="0f7e114f2f060b2e8ec5b4016d57a10ea7fb068704076ae6800a4cc8d3dea429030120f705b16f058c25eee9237702e153e5a4", 0x33}], 0x1, r2) 2018/03/04 00:58:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0x260, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/03/04 00:58:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000000840)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000002c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x79e2e847, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0x7ff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f00000001c0)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000080)={0x2, 0x4e1c, @multicast2=0xe0000002}, 0x10) 2018/03/04 00:58:38 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r5 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r2, &(0x7f00000014c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20900}, 0xc, &(0x7f0000001480)={&(0x7f0000000300)={0x1170, 0x31, 0x313, 0x70bd28, 0x25dfdbfb, {0x10}, [@generic="aed294466cffa1b04cb70892ca178b62d056adabb46c33cdfb9f426b281829507b2e8a6668f8", @typed={0xc, 0x2c, @uid=r3}, @generic="b2766d1e69896087c818914c1947ff5455db128b6c80843f8cd03f86b32662961c8a9dbcb7c4bf7127c26fae81614b90a1b9e1a085fbbef67c4b71b5e4c65f89e90d1afd96fe7453275085506f5ac79679e75990c1fe15621d1caebfea9883d74ffa558d98119a3b77367317401da78cf47de97634b0d0ad7bb434268694ea3044a485e1c9fbfcf7d92ee70fe197ad800667e6b0379937d1def14da6cebf7f1e821eb326045281fb970ec9735a8ba0e3335af058abceaf8843d8d893c86ea4b9f103", @nested={0x10, 0x3e, [@typed={0xc, 0x6e, @uid=r4}]}, @generic="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", @nested={0x10, 0x52, [@typed={0xc, 0x96, @pid=r5}]}, @generic="c4904ff7c0e92885ffd4968a3cbf396e45d5d5b2f13267147d60836c6bb3127c09291f235d4d551bfdfd97d13e48a5c24b65dab6ab9ea13a6f8e74f789b868ca5b30c85925"]}, 0x1170}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x7, 0x1, 0x6, 0xffffffffffffff35, 0x3}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r6, 0x3d) 2018/03/04 00:58:38 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) r3 = getpid() stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000014c0)=0x0) r7 = geteuid() stat(&(0x7f0000002180)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) r11 = getegid() r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001900)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000001a00)=0xe8) r14 = getegid() r15 = getpid() r16 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d80)=0x0) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003a40)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003b40)=0xe8) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003c40)=0x0) r25 = getuid() stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000003d40), &(0x7f0000003d80)=0x0, &(0x7f0000003dc0)) fstat(r1, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003e80)=0x0) getresuid(&(0x7f0000003ec0)=0x0, &(0x7f0000003f00), &(0x7f0000003f40)) getresgid(&(0x7f0000003f80)=0x0, &(0x7f0000003fc0), &(0x7f0000004000)) sendmmsg$unix(r0, &(0x7f0000004100)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000040)="f710c4cfe9e6df3b239a71185dab6185cd332229ffb627a6d856ac669c95e18a00a1527bf8a803c44da361b32939eeeaae24dfd95267b83e97c43008826fcdfdba55f75acdc2a9ea8ab94788a4a68b1f0e9dbb3434aa8d5af3a7c480f7fdcb4b4cc2261749554f07512e99a4ba1b6fdf7b6d53747990e0c607ced324410eca2701d5d53e5e766a9ef8382a628fe5956539851ffe67a42354544677b0501be316be326d4a6ec34a21fe7191aca4bbaf5d7395225aa04f204e96a75083b91e037570b0427e912f395bb431e3e82a18e1f58cbc615f9e08e242e547fdead9715e081d0ce1766984ac4b938b3e", 0xeb}, {&(0x7f0000000140)="92916d012bede4e0153dc2064bc32a257aee8c8277f60a975c8eeca186f6e00714ccbaca143693ef13bd629c3e3cdd2be38ac65efca5cf2e365ed2701225d7e9e23321e0fa6f11035e427efa7dbe04a1fce594b1064f8d003a5a9d4adede3338e74eb446a29eba219fd7c9e652b78d115115ebcd3835a57fcf44e7", 0x7b}, {&(0x7f00000001c0)="199039b69eed788087232707f4f431ea615f9ccf541d1bca508233dec6e4374496461e5fcf9f29f98db567fd5145fd92dd8d3e89f89592887a931bfe6892a75701c4fbfcc8995e7311586ca0fa5c7f0b6f5111fbd91d1317e2e1103bcb4bc338f423e957b505cb623756e55da87aab8c4495d5170d86f53a6ecc1139c580a8c08c95ae8bc53c736cd58680e6da1d07ac4c9dbff8ff3805450476251cde1e24fbbfc59ce417831633cf0a", 0xaa}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="7ae0bbd2292fa913769a9b21722754f64701b986d3dda2699f03ecc1a0b6e9e2fa97b0cbd2c6195f336ce2a3b38b510ca79444b914ddf8edec967052b00b23d01807ab07ec62612de87333a551e0044ad72acb8e27de837b4d812cd7111923c8403b52a662bfa67e0eee09c475b3ee11fedd4ffac3ee7a9d5d43df513b0fbdfc51aa129c0a33c5fd3481c9842cb901b9f5a5e8dd7cd4b527dc91f2be0a6f575ac44dc4a80324d3c629f1abb3b1d226610372203a171ef33637b9dd387ffd2e3891377e8a1bfd8a8c52d30580490dda66bbca946828cbaa598e1fc5b04e890fc6de678dcdee07c4", 0xe7}], 0x5, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r1]}], 0x98, 0x4000}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000018c0)=[{&(0x7f00000017c0)="0dfa30dc327e3ba4d5ece0098ab2f0a14d796bd7ff9a608d9e872fac56e686699f81e9f9b9eda8df2d35ae4cecf19f1af189fa9b7ad8ac516431a526300a4fbe24fa75a7817bf87c876fe8de5f07214ee33f4186cc6cfe6527e15e1afbfa8a16088dd6f315683f87e9dd347baf1b5dff2f06107bd4fbd6c02de68f718c24e5ff894f09b70cb0b596bb77cfc7ee8e8792567c8ab243ae95069e1bd149af2289e2afd60b91e1701558e34e53d8afc12bf45634df453c3527c3151dfe2746d76e19feb2c0219f5c679c4d83d8bd9b29d2b73d3ff3906b", 0xd5}], 0x1, &(0x7f0000001ac0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2]}], 0xa8, 0x80}, {&(0x7f0000004240)=ANY=[@ANYBLOB="01002e2f66696c653000c6e2ad17becc5885d502e28624afcba0bef3750d2bbb41dbf0018ee44e08d9bdf44ff58208ace277d5f470c515a2c6a42fc6485208014bbc895ad1ea65d17ceb7ce81b40997e1ffca0cbe1fc54d644ef5417de82c072d9107b1c64f46d5c86e94e77c3d607b5aaa961369a37a5631f73afb9644bb2b5e21c13d53fc63a195cf9b69cfac314223501e390324c2488de6d9ca29b11a30cd49d3dea6937e0aebad7fdc47b5acb0c7ad1d9b846ed31e7b8a2660373d739"], 0xa, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="438aafa3cfa376de0080130650d387d42dad26cce453e6a8ebb90429f73c55954d26b3a44c10843377d540c03409c116e59267d0b7d590f37085f87f76d7973465e80d383080c23b84963b569a6bed39cb852ec30dd49d7de1535f07c2424369a144c7c9ad0740cd13d9fab48cbb141f01b66b44688bab86f94d1d644a6574a194160038cbd9a6a7f657fc", 0x8b}, {&(0x7f0000001c80)="55e501e7901863962b35355715463a0da5d2dbea401ecd94f8d4cb0ef4bb25b5248a43c03d9d4579b8712e5682bd369b1d323cd7236d3cba1866f960174a747e57b3c6ed0d2dfdf4ddffcf1ceded33337f469c534bceedb6c2f9566316f18263196e31fd17ee6ef58c35c93c45294dbb4521bc084d984215f0b905d930a856ca0a21aab2cc2c4260", 0x88}], 0x2, &(0x7f0000001f40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}], 0x58, 0x40040}, {&(0x7f0000001fc0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000022c0)=[{&(0x7f0000002000)="59812e1fd5b6185eb570887187da718cf5e7d4455d", 0x15}, {&(0x7f0000002040)="710542a4125dafc6e73db81022c0c046347729ab72", 0x15}, {&(0x7f0000002080)="026ffb56a6cd2369aa906c0aa1f548a87b52f34b94aa7e40c0b4b7da", 0x1c}, 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{&(0x7f0000003580)="514107c0f54fbea894defcb9c638d9b17c271ae1f06ba392d9b6e5a5d4ac6edc1fc807528551d5caf1a045db23647c1ea1ce01a1d259d894d337dd0d9f5bb83ffc459370fead57eefb8498c8f96e5042d1cc876cf6d8434204bf722c3fa7f261e1ebfa082748623bdc1f49ba8fcaaa49ee62e8eee085471f82199c37e44a40b5f1d82af87227e37b9fdacbd5567a4e58d1a219ed48c7c07d87ab466723f5560ce3b8e700bdff6210de0473d5809bbca78ba2dfe9c92ca2590f2e6ab27371172d0a15e49a6c2ade50ce9c1520", 0xcc}, {&(0x7f0000003680)="32ca8b7c55447a4d072f49a7ebd0d69ab0dbfd33a5f3f9575f06a1e7da09a9ea2f41ad01d553b6e303ff2f", 0x2b}, {&(0x7f00000036c0)="99fd677cb1413c9c82b9187111b00bcebc2e5b115cc96c570d6692807ed85a3b2e5fce42ccc0a6c275b052cacd34a7ae8e6b891678e39c7a3ea8e51c70176558e23bbd93bb7178818827", 0x4a}, {&(0x7f0000003740)="cc1bdd11fe7dd0f234711aa965484347c0101e4f1aa174a64cd0785b81f85644f4594e86b48690048f72266b589ccac0c4a441a5deca526cd4250286e84ec55ce2dfb66ba214ddcc5f101f7cfe37f56934f97809c0575d7bee986157128facffc2da97ebddd8fde30e7ed7f973c03b22d4569a196a4c720b6c040749", 0x7c}, {&(0x7f00000037c0)="e0493c338d4d647c9ee218335681bd5f4ebe24297ef46bf9a904ab37a17fe8360d2c1b91a2fb3b70b40a88be9b009466934af544140e3d6786b9383507c326c30e74273ea48ce8ba08d7490bc01c14c1010d3a8b6064aada44bf36a93e1aece0b2ea96ef3bf38e514840ec3427084d542c95c5b8a38ef7652c127321b614a995c36cad2dc04195f7cdb6b1cf1bc8c8a281f8fbdfd195807dae9d437578db9fb507ebdc9f0cd715537a252374ea5a4ced9ce81daa3ef45a60f46d23577a79f0aa7295b265e91cc84247710da227a35841275a2f19bdc40afecc1dc9a4a3907aac8ee464b99140022ea79f4dba20", 0xed}, {&(0x7f00000038c0)="ead2ef04824dc42b84ca5fc4f978e020bc2377fef3a055a934f7bbf9ceedf529f834ffcb55d0c432aebd53d4f15d4ef3e542ca5efef5534be64701d54e518fc7b0f68ab3c6d80a1f30c7c0ee41", 0x4d}], 0xa, &(0x7f0000004040)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xa8, 0x10}], 0x5, 0x4010) dup2(r0, r2) 2018/03/04 00:58:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001040)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getdents64(r0, &(0x7f0000001080)=""/4096, 0x1000) getdents(r0, &(0x7f0000000000)=""/24, 0x18) 2018/03/04 00:58:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) sendto$inet(r0, &(0x7f0000000080)="dc92cbe03a3f805e608740c4763140d4756d31e320f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205b06ace65396f2ab63c72e1094a336eb60b9279e89f74ae20d8228e1124de8a5cd7ba14f03420394cfdb5e00aa1cb41f0c492c5550f5854af4825f08aee37b5f706127602caf1890f1e80fa", 0x7e, 0xfffffffffffffffd, &(0x7f0000e81ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/04 00:58:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x40) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x202000) 2018/03/04 00:58:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x400) ioctl(r0, 0x8001, &(0x7f0000000040)="9bc87d2a912c0d74cc404acde5b4768fb9c670fb8c3ac64bb47229da6d95f566b4bc442995b7442324c725d820006a6340fdfc6298559eafdf7be0b5b58a5372934298b81245dd68f3ea48ba02d6320daa551bf2b8dd04736f91efa2d00d267e94d6353c54e8288381eae0ba53cef6aa471f5f24f16babb267eeff45191882b188692a415d1250dafeead897b7376470a4a654dba041e7b76fac5500fa1a3425a465c14a6edf1879945ce2280c2d41284b7e53e0f906c765d5f984136d2ff7cef54d4464c8dd8af277051c14c3af6d62c84bbe") setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x80000001, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x118) r1 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="4865ae43a9af7ea528d0269bb6ad134e44551e323e463781ae0ab4a677a279651bd97179f9383b0c7ba4c8f2b922e96cd7f528547a422b72a105c8cb1b01fef6ebbdedabca6864db2434ce6f842c2367a35352ef0b7e6b2022c534c5552062c2112480703115196994b4992edac1c295166d3f8189a557d19ac137e4489644d9312825c3ff69e4e56cda58ac6f965f158ec24cda53882292b316ce0e30929217e6a1ccdad27ec857f967c3aae6c99611d89ba036ac52af2aa8c9b0e9501523237dc01e8ed3357af271611b75a55e5c199b2e145d8f84f2accda23173cdc39a1fbd6a9b1ac6a8e465f4eb5a2ed85abab6c2b1ed", 0xf3, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x4, 0xcff7, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xaeb3, 0x0, 0x5, 0x0, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r3, 0x200, 0x10}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={{{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x10001}}}, 0x7, 0xfffffffffffffff7, 0x401, "02f6c6adca1ff773e2374facd742d693c17b62ae4960c6218fe2ffe229a1ad46d492b8bc7c0ddb6d19a5413e3de833d85aa9de45ed5a469b38d1d0655d6c4615ef895f2fd4990a621c7edffa5d4382a2"}, 0x160) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getpeername$inet(r0, &(0x7f0000000740)={0x0, 0x0, @local}, &(0x7f0000000780)=0x10) pause() ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)={0x5, 0x9, 0x1, 0x1, 0x3, [{0x4, 0x200, 0x8, 0x0, 0x0, 0x8}, {0x4, 0x80, 0x200, 0x0, 0x0, 0x800}, {0x100, 0x0, 0x80000000, 0x0, 0x0, 0x1001}]}) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000900)={r4, 0x0, r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000009c0)={r3, 0x2, 0x9, [0x4, 0x1, 0x3, 0x3, 0x6, 0xffffffffffffffe0, 0x8, 0x343, 0x9]}, 0x1a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000a80)={'teql0\x00', &(0x7f0000000a00)=@ethtool_perm_addr={0x20, 0x49, "8cbff7af820edfca129392fb74d98697792eb6016e5b4147651524d48e6ba866b0f41e6a09434a63eaca576c758890b7deafd1fd36f354728afb6a554ee24173dd5bcad411f87e9fcd"}}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000b00)={0x3, 0x2, 0x7, 0xfffffffffffffffa, 0x6, 0x0, 0x6, 0x8, 0x2, 0x6, 0x3, 0x68c}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000b40)={0x8, 0x1d5, 0x3ff80, 0xa5, 0x8000}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) setsockopt$inet_int(r5, 0x0, 0xa, &(0x7f0000000b80)=0x40, 0x4) prctl$setfpexc(0xc, 0x120002) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000bc0)={r3, @in6={{0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x5, 0x1}, &(0x7f0000000c80)=0x98) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000cc0)=0x2, &(0x7f0000000d00)=0x4) renameat(r0, &(0x7f0000000d40)='./file0\x00', r5, &(0x7f0000000d80)='./file0\x00') 2018/03/04 00:58:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000080)=0xffffffffffffff7a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) 2018/03/04 00:58:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000014ffbe)=""/66, &(0x7f00000000c0)=0x22) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x10000, 0x0, 0x2, 0x401, 0x3, 0x4}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/96, &(0x7f0000000080)=0x60) remap_file_pages(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x1000000, 0xb82, 0x0) 2018/03/04 00:58:38 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3cff4)) 2018/03/04 00:58:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5269, 0xfffffffffffffffb, 0x9, 0xffffffff80000000, 0x81}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x30}, 0xc) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x12, 0xfffffffffffffff7, 0x1d, "2c904f02644fbb57b4af663334913aef0298460dfcf02daf8952d6e105b7e8af32631d7583c1c1606272db9c62ea975a8760075fef01c59f96d83db1521dfbaf", "90a1df5a9ba883452afa235e5f273cdac2d970f514317ed4aa466dd1fccdd476", [0x1, 0xffe000000]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0xa, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x9b, "3b767b1fe934f6cff4135c73d2e45a934b6ad6633686f0dd51914e67a33450d00385cd955507fff742bb78f6dc0663b929580be343ee305e2ecdb150a7e8e366686989a07b95ab2e16752f82ecc7c14d1d6f273020e1acc7a55e068aa1a55f36d203d8cc8e712521f3ba94585d7fe4359a2667b040bb73baa505d1a4457b304905397551c706691452ba119c5389aabb296f86e7f5693776b8f073"}, &(0x7f00000002c0)=0xa3) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000300)={0x77359400}, 0x10) mknod(&(0x7f0000000340)='./file0\x00', 0x9, 0x7) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0xfffffffffffffff8, 0x2}, &(0x7f0000000400)=0xc) tee(r4, r4, 0xcdaf, 0xf) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000440)={0x3, 0x7f, 0x2, 0x3f, 0xfffffffffffeffff, 0x0, 0x1, 0x0, 0x6, 0x8, 0x0, 0xb65}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xb00) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000480)=@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x85e}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000004c0)="fb6454e1279d699e4d0f6d36ae6a6867eeb6ea1994b06f6ace9e8464344b21a6622b4245efbb", 0x26}, {&(0x7f0000000500)="41971cb679af9b869201a9424b3b5b33c80a447669187809610f22051fe11cf7", 0x20}, {&(0x7f0000000540)}, {&(0x7f0000000580)="3918292b1b8c3ee1", 0x8}, {&(0x7f00000005c0)="843da5de62a64567c275239576d72b7a915a125affdea9c84f8656acf506c2d4c09bb83601da6fbcd25d2637496eaee4c8b44b0f27b8b71a75ca4cd528389c0aae7e58a4208424ca15abdc8abcd1ec6612de8c18ea7f45b81cd6e976c3ee47c80dc49e78a2047a08ab7a1df8eb0d15a90cfe97478d800ac890a31af3d64b14ab5e3cabdeb3d9a34bd4657288d5d9857e9ee0b931995266eff7431a2bbca9379fdb255f0c59bbd3", 0xa7}, {&(0x7f0000000680)="afd8d6019309c111c8d90e44a1223cab7dfd5e9bdad105eefaecb5b2a2867f6ded34830bf2198cf22ae3c57b8bc7ee747ab2466e31754de96ed2913f049adf17050f337d3fee7951d1624bf70b37b636e730913003b1e7877afd", 0x5a}, {&(0x7f0000000700)="0b6770ea2c04e81baf06669b3ed2fe3ce28b7b02e8ddd3d6324be620972cb69f7a0ff2cd88fca774fb6fd6277aad54898b842be641e40d2cb3a5259db927074ffb17d0301011018e69e1247c98887369b5cc381aae6ee4401e3710eb6838d2112a2c81f13f9f60e9954a93c4ec12c8812ca146f4f3c1f360c2d9d9c86b9cfc28c5f11d2cb599ef726b77d243a2f9bd28e18c638f049be26ddbfc624417346039a11d1fddbd7b1800f4151ce3b81fdf42366c299df373a812e9c5", 0xba}, {&(0x7f00000007c0)="4424db4462ea5785a28674fc41ee35dac944a4e7b107a0a996bbc0c24d5564d98b0241482fad0672de7c4e1b369b543e3df2052e8323d23cce1d6e466f5ca3f7ec431f12a06c4add314c857357a01b85d48a6bde6975d0d7d9e2ee01af6076d06add", 0x62}], 0x8, 0x0, 0x0, 0x20008010}], 0x1, 0x4010) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000900)="a5eabf37cb0aef84f1cbf3a3fd34475006124c94c11cbbd28d0f891441fb4b9c4fe2d31165622277eb1aae1d8ead3d44e5bc6c99c86bfdc238b1baf37b0847eb9566ac690a2f7d2213a3f0e873a41a2b0a610fa7a18d137bc3b4e0df67e7798bc1280f7626519c4619424caba20f6b8e57b45a410f40d02f1edf7f5a39f6c7343e0647bd23e18130c2e3", 0x8a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a00)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x3}, &(0x7f0000000ac0)=0x98) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001b00)=@get={0x1, &(0x7f0000000b00)=""/4096, 0xb00}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001b40)={r1, 0x5, 0x6, 0x0, 0x7, 0x9, 0x0, 0x7, {r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x9, 0x5a00, 0x7}}, &(0x7f0000001c00)=0xb8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001e40)={0x4, 0x6, 0xfff, 0x0, &(0x7f0000001c40), 0xb7, &(0x7f0000001c80)=""/183, 0xe9, &(0x7f0000001d40)=""/233}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001e80), 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000002040)=0xe8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002080)={'ipddp0\x00', @ifru_addrs=@can={0x1d, r6}}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) lgetxattr(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)=@known='com.apple.FinderInfo\x00', &(0x7f0000002180)=""/80, 0x50) sendto$ipx(r0, &(0x7f0000002200)="0b004b7995271ed351db8210f34ab1ee8503330b64ad4c228f015b3d31f6b5774d6b5730948f08c838e331ef6b43d0d90aee8ce0a0fe8d6c96aa100b78f3f63db1cffb62c5a50a2c0d", 0x49, 0x4000000, &(0x7f0000002280)={0x4, 0x800, 0x0, "ac3eeaac8c61", 0xffff}, 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000022c0)=0x4) [ 50.696160] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/04 00:58:38 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x7fff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='vcan0\x00', 0x6}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) 2018/03/04 00:58:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/04 00:58:38 executing program 7: clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x10003, 0x3ed9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000240)={r1, 0x4}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$KDADDIO(r0, 0x4b34, 0x9) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x100, 0xffff, 0x2, 0x8, 0x100000000, 0x0, 0x20, 0x800}, &(0x7f0000000100)={0x89d3, 0x0, 0x8, 0x7fffffff, 0x4, 0x0, 0x66, 0x3f}, &(0x7f0000000140)={0x100000001, 0x0, 0x20, 0xb3, 0x3ff, 0x96b2, 0x101, 0x3}, &(0x7f00000001c0)={r2, r3/1000+30000}) 2018/03/04 00:58:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/03/04 00:58:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001040)=""/246, 0xf6}], 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') preadv(r1, &(0x7f0000233000)=[{&(0x7f0000b76000)=""/8, 0x8}, {&(0x7f00009d4000)=""/4096, 0x1000}], 0x2, 0x400000000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/enforce\x00', 0x0, 0x0) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001300)={{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1a}, 0x3ff, [0x5, 0x2, 0xc3, 0x4, 0x1f, 0x3570, 0x7, 0x3]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001180)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001280)=0xe8) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000001380)=0x7, 0x4) setfsuid(r4) 2018/03/04 00:58:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000028}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)="7512ce7b6413f5cd7505b20aa6a28ca9d08e6cc827e9e8cbf62234f1748dea20b511717e49981fd3ec6548599795888e271246dd58aa55905bad4b53a939d5ecdc2b7875f3bd90bee1389f4bc2ed3f295669187e3d23b94581a4406ced91e49f4fe2f22c00ad88b46cbe678fa6c9b23bdd84", 0x72}, {&(0x7f00000000c0)="bf80fce7f0aa92b94864dcb8c544", 0xe}], 0x2, &(0x7f0000000140)=[{0x88, 0x1ff, 0x1, "bcacbe9c2795857a928aa386e382dd380f7589fe6db41033cc6103b222cc9faf6f708237fdce641e9f457d946930488f71c00ddb82cd226376243e18061b190e2bb9507b783917bfb3c4f8b8f0140c38f2c88130cc949b86d86c430c7798ed2f3debe86c1e6d0dc55cc0b01f9d6dd112f7"}, {0x30, 0x11c, 0x3, "2b455a93cdb8de3578f981f022483a18b660e0e584dbd5cdbf3729"}, {0xf8, 0x109, 0x9, "8dab34a0d181c18584be08e6acf64446ddf59e0630f5cd526e25b15c443c571c2264493837ba770da4e6fda78ce064ab5893549f7957ea99e16bf4b69bd00b33e7b976e37120c791e2c36b85bf62dfa168a3223e0a6e06a3ddf2167024e99b6e7484000f03d8f31c1f0cd84d477786c1b515d277fcd1c70039bf33a57368d8cb64b1e6ee1905a0ec66b488b6f331c494805bb4574e448bcfc23aa4057829d917081ea110b99aef1dc98039ded87ad6053e0417468fc0aac05792276e7bbbeb98fdebeb41d037e13d44d0398fe81f5437cc5cd4cc9fd13009bd43d8a829be12058f599617d4ef"}, {0xc0, 0x88, 0x3, "c47a53088d46949b5ec342bab19cdd6ab073137b3d5d66730b6e1705a2df18d2a91d53a3e0a4119577ba49469bf0c9b2474c491b545a40af67c4a8d77f15c9913532c49d4bb04583a998074e2f6d0e7be6ff1dc76240b690039fe52b28bb2be8f92af42d09409b7e470bc41d55ea6dc87ae90096b4c497fe8b3d6a1a5dbe884ba0fc7502c068b1fe58ab240f35b6b0181f2e50b5208a0c81dd009f92054c781b46a312eec78d5559251c"}, {0x80, 0x117, 0x9, "cc5e4ddc0691dc4c6691359efed204a985a4ca14eb92b2fda03fdb153a3c4bfa180af058f3fb0e87ea59f5e06bad9e48835b5c88cfc3a84f93d29b03f0cf4f3ad842d9714e84c69d3518e5f753ec3841c9d751da68b270fa40f38d204cf9589416b356c6e98fa6ebe13fa817"}, {0xe8, 0x0, 0x0, "1d04ba163cc0b0a501d2469758b617aee806b425ab4eb2ef7fd06b82efed3212e381706aabbe1f3bd28dbdc24f682f14f2e950b4bf54f0584a4ef17d5372ec0f48d61c99fc75ef8fc459872eb8bb619cc862668119f6630632bcb0e882a67179e1ec94d833307ace0c97fcff380574e00f436dbfa7a89fb96c7775939b709d383431922a1432b6597018c5abdc7a3c5e4ca294435d311d721e65d6ddf147e94b7a15dd5c696a28bb1ddedcf6cd1b51d6a1a885749d10a21573fc7ea08c73c82457acf475035f96cdd26227fe768d211d4f1f"}], 0x3d8, 0x10}, 0xffffffffffffffe1}], 0x1, 0x80) fchmod(r0, 0x108) sendmsg$key(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000580)={0x2, 0x8, 0x100, 0x0, 0x11, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_address={0x3, 0x7, 0x2b, 0x20, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bc0, 0x1, {0x6, 0x2b, 0x4, 0x4517, 0x0, 0x1, 0x0, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2d, 0x3500}]}, 0x88}, 0x1}, 0x10) 2018/03/04 00:58:38 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101081, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'rose0\x00', @ifru_flags}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000140)={0x57, 0x2, 0x7fff, {0x1, 0x76fb}, {0xd829, 0x9}, @period={0x5b, 0x4, 0x7, 0x1, 0xffffffff, {0xfffffffffffffff8, 0x3e1, 0x3, 0x5}, 0x2, [0x0, 0x8]}}) fchown(r0, r1, r2) 2018/03/04 00:58:38 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x4}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80) 2018/03/04 00:58:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000c47000/0x2000)=nil, 0x2000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[r1]) setfsgid(r2) 2018/03/04 00:58:38 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f000002c000)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x190000) 2018/03/04 00:58:38 executing program 2: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000580)=0x3, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000540)="5388273deb512349241aad304f70329b6556ecaba2a3fcf437eebbd655c67c4b67d5e5c17980b1dd48bd3725eb8608c1ad4f8129c982a134", 0x38) sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 00:58:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000000006000000000000000000000500000000000000"]}) 2018/03/04 00:58:38 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000100)="260000002200470105181e000000000000006d20002b1f00c00000000006000000c7033500b0", 0xffffff36) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f000086c000)=ANY=[@ANYBLOB="00cd3600", @ANYRES32=0x0, @ANYBLOB="030000000000000000000000"], 0x11, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r2+10000000}) socket$unix(0x1, 0x7, 0x0) 2018/03/04 00:58:38 executing program 3: clone(0x0, &(0x7f0000aad000), &(0x7f0000d20ffc), &(0x7f00004e5000), &(0x7f000018ffff)) setpgid(0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14081) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) 2018/03/04 00:58:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0xc8046) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1827630c784dca2d1aee5de62c54d67bc0457096150df7f7563263b740079619f6304210516a00bd1f5356debe5b4477d302298d9f25850a736b8374fbaf7047", "410d8322b5c0819041ae946b30a49554a43fe07569ed6974db3b5f6d8cdbc084"}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/04 00:58:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x444) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{}, 'port1\x00'}) 2018/03/04 00:58:38 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0x100000001, 0x1}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000380)=@srh={0x3c, 0x6, 0x4, 0x3, 0xfffffffffffffeec, 0x3, 0x74, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @empty}]}, 0x38) 2018/03/04 00:58:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xebe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000200)=ANY=[@ANYBLOB="0a004e21040000000000180000000000000000000001000000006fb257b3"], 0x1, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}], 0x1, 0x0) 2018/03/04 00:58:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getpgrp(0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) getpid() geteuid() getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700)) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)) gettid() getuid() getgroups(0x1, &(0x7f00000018c0)=[0x0]) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) 2018/03/04 00:58:38 executing program 6: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) llistxattr(&(0x7f00003ceff8)='./file0\x00', &(0x7f000002dff6)=""/10, 0xa) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="338cf6eb8f07d47b4fe443740f6d5853c3253c87d1fe4eed524d98bad246a2ab39ef79347607bfedbee1a9d0ef015a1dff5d9cf8685b20618f638d4c71874762624029adb24c63557cef812e4d055c61", 0x50, 0x0) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=']]trustedmime_typemd5sumGPL*procloposix_acl_access+}wlan1\\-vmnet1-eth0trusted\x00', 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000580)) r3 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="86d493fda15cc371ae16f3c2d2af06987cf997af2c19ca4be15846433f20cc8976dd03493919a330354ba838ebdfa9b9b7c57033418516a9996fbbe77db41c7b1493bf00d4ca24c08a932e7516e677b3285ff44fd65109500bf5918ea463a25727d32a696b6b2ab56e8a31c9fab55f85119f07e8a7df5788c7974f37a534763e9cd0ce66e041c080d36687c8fae0e5448e021ff4676e06ca3c900295a482c29fbb2b0047ccaa11ca54a646daad7a6d8405852b43d12e460bd1b4e796694f3392b86b4dd65fbe", 0xc6, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r3}, &(0x7f00000003c0)=""/167, 0xa7, &(0x7f0000000500)={&(0x7f0000000480)={'wp384\x00'}, &(0x7f00000004c0)="105da5fd64c3363801f982ba47b974", 0xf}) [ 50.961324] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 00:58:38 executing program 3: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'ip6gretap0\x00', @ifru_flags=0x1100}) close(r0) signalfd(r0, &(0x7f0000000240)={0x1}, 0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x6, @empty}}, 0x8f2, 0x10000, 0x1, 0x6, 0xa0}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1}, 0x8) 2018/03/04 00:58:38 executing program 6: syz_extract_tcp_res(&(0x7f0000000000), 0x40, 0x400) syz_emit_ethernet(0xffffffffffffff8f, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/04 00:58:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/04 00:58:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000016edc)=ANY=[]}, 0x1}, 0x0) 2018/03/04 00:58:38 executing program 0: timer_create(0x6, &(0x7f0000002140)={0x0, 0x0, 0x0, @thr={&(0x7f00000010c0), &(0x7f0000001140)}}, &(0x7f00000021c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', @ifru_flags}) 2018/03/04 00:58:38 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x7}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)="6b657972696e674070726f632f6d696d655f747970655b6b657972696e67eb00", 0x1) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x80000) 2018/03/04 00:58:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x8) flistxattr(r0, &(0x7f0000000180)=""/75, 0x4b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000380)=""/4096) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x9, 0x4a544c07, 0x2, 0xc518, 0x2, 0x7fff, 0x2, 0x5, 0x4, 0x55c}, 0xb) getpeername$unix(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000002452ef5a49b4ecf92aa8aee8016f684e82f88114619c1949903439f52c790392a5def105de353fcf50a2b301be47da70af849d7a1f2d10fdb7f2dd4f330ffc2d29721e1caeb5978eb158513efabc86cc9f491d09b5f08699ffd86e056b63b9dca24dd37cad8ecb484726e912cb36eb92cf870c15be14af7b158fc9146edf9b6514a9fe8c0d81c5bc644ecfe1e8d0dea516"], &(0x7f0000000200)=0x49) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000080)=""/188) accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000db4ffc), 0x0) 2018/03/04 00:58:38 executing program 2: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x0, 0x2710}, 0x67f, 0x7f, 0x6}, {{0x0, 0x7530}, 0x7f, 0x1, 0xb49}, {{r2, r3/1000+10000}, 0x8001, 0x8, 0x3}, {{}, 0x621, 0xa190, 0x1}, {{0x0, 0x2710}, 0x0, 0x3, 0x8}], 0x78) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000facfba)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/85) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/04 00:58:38 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e21, @rand_addr=0x2}], 0x2c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x98, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000bd9fec), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x1}) 2018/03/04 00:58:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)="240000002602000007fffd0000000000000005e10300000000000000fffffffffffff5fc4295320cd5dd96bab66d3d291aee814a29cf6bbdc55025efcd0564082e5dd4a99be0025a534a2942668873c419873dc2c7a8681b12e3b7e5868348cd979e7c98a3df7909a9a820c7e9fddf22f530ee80befc53bdb3ff4a2cd918218f9424706234c5ee6b641a88333dc53c8141ff556a6eb7e19c9f5e95da241d3b4d827f0ab8e69132053507907720951dc4", 0xb0}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/04 00:58:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0xffff, 0x40}, 0x8) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0xe, 0x20032, r0, 0x0) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @remote}}, &(0x7f0000000080)=0x14) 2018/03/04 00:58:38 executing program 1: unshare(0x40600) r0 = socket(0x10, 0x6, 0x100) connect$ax25(r0, &(0x7f0000000080)={0x3, {"47abefa2a943ab"}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'teql0\x00', @ifru_flags=0x4c00}) pipe2(&(0x7f0000000040), 0x4800) 2018/03/04 00:58:38 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) r1 = userfaultfd(0x80800) prctl$getreaper(0x0, &(0x7f0000000100)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4400) exit_group(0x5) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0xe5) ioctl$UFFDIO_WAKE(r1, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/04 00:58:38 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x2], 0x1, 0x5d7, 0xc000000000000000, 0x6, 0xffffffff, 0x4, {0xfff, 0x3ff, 0x6, 0x7, 0xb47, 0x2, 0x1000, 0x7ff, 0x6, 0x5, 0xffffffff80000001, 0x7f, 0x8000, 0x100000000, "7db49f4bddcd9d0b95a62054eccdb043ffe06ec10d14972388364a3a4a1e9e13"}}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) 2018/03/04 00:58:38 executing program 2: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) membarrier(0x68, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f0000000040)=[], 0x1000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="fbb0fec78d468140a672e59e355852e77dc407c30f3e5b5c9b808abd5ff12b674746c9fd44b763ecd6437f541295435cc897269e8f66be592fe146cf5d24fde220a9f0d234ce16be64076596ec1404c41c5ae04bc930f646d1aa994d5851fbfd01a014d1ab1d4d125e35fddba9d68ef29302a9a3a432770d2e38048a5d9170a059f213ba02f0c5408a135d3e4779d7a5", 0x90) 2018/03/04 00:58:38 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() ptrace$peekuser(0x3, r2, 0x100000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffd3e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/04 00:58:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x900) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x800) r2 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$sg(&(0x7f00000016c0)='/dev/sg#\x00', 0x7, 0x40000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000001700)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYBLOB="1a4da86bf5a1e6378a609b88f59e79d666d804d2475eb340dd4a3ecc75f2a1c3ab922d04c4ad82fc2bff9a62eb3d8dcb9b1e9fb8f3829e63443ad3fc918d9b37ed3f9564457322a9efdeb94a3cee50178680956795ea309d458d", @ANYBLOB="a50143ce705dde1a81e4935eb33c111ba891f0deddee86b75f22b6b57f32fec1d23244c2f039f908f1496a9ceeea6805c600a8237c29dbabe4", @ANYRES64, @ANYPTR64, @ANYPTR, @ANYBLOB="f5839a4c1315dccd9dbd", @ANYPTR, @ANYRES32=r0], @ANYRES64=r2, @ANYRES32=r0], @ANYRES32=r2, @ANYRES64=r2, @ANYBLOB="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@ANYPTR64, @ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYBLOB="bb6de86e87b00abdb8a43c6dcc1db37133b10223742ae0a4254cecd2ce2d4747c2a95cd264eb0ca6eefef0e3951206a5cfcbff8a922450b384da3026a0ecb78868a574ba6999503f2727758e705e024ce1b0db08fcc408394377ab2407694a8ecc02cbf0699e421248e898fb89a28b79ef2c701094cf77a0a59c8ad3de2ee162ad436706b59f54b3e84a21b10412a25ab3a83c1a1b831e9eff3bc953f36f1e", 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@ANYPTR64, @ANYRES32, @ANYPTR], @ANYBLOB="586e342bd39415f9a5072aa82aa832a49240724a31bbcac0d383ed504f2692aab7ba213f7904b0eb47516028d70cb48029b1be15297d91c34b1d2dbd5f8d94b1ce5d34eb5f567d2ca1b0bf3c9c94128c450d6d3782f3712eb6fcb4dbd54e32877d09169b40241c3d4135e4d4b5a3e3a448022ca18ee20be360edaed389be11a3058f704a25db82bdd8d0aef114faaf9e456b786805", @ANYRES64=r0, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYRES64=r2, @ANYRES32, @ANYBLOB="1f3232f338c65c252c6e8ec79973eb8fcd47e608e3ffc99c3ae5bd79f625fe17bba8bf5097d46762aa0ee8812b67f408e5a28e1ce3cdefe3965b43ccd0f0e3accb2fea18416e90ac4e80b5cd393aafe3f48fd24a9a443c4ad67f8c322ee9eccdf6de9841c1fe5faa6f74fd1ef5a05532a4c23863e7efd250659c07dc9656ca46faeb3262819a125c5328bdbab24176fd3fdb", @ANYRES64=r0, @ANYBLOB="fd423d4fba2ec443e8", @ANYPTR, @ANYBLOB="2bcba3f60d135ef063d9e8e7f5f74542fc6453b1c59508ec65b5aa7ee5227324ef7686346b7ae93cd4f4634101273818f36e4e6760da04a49fbb01d260839486dafcdd031fc8168d24bf", @ANYPTR64], @ANYRES64=r2, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYBLOB="6205735f41a26bd3d18d7398af29ef2823fb4c11b60b822eb237c0eb0c409005c90c71cf6690b860ef47aa98b8a139af543443acd022bcbf31db87c13eb37fc1ecaca439b7c79694335f0edc0de6b1066149ade7ffd0d00ce548111bf2388ee9058a969d5b1b23be37e2c9cbdbdb317b5ec7b1f8d67b16a6fa594f7ccfe870040991d28bd7c90aa9c118309f8d7d61a9c1ab5a9ae35d37", @ANYPTR64, @ANYPTR, @ANYBLOB="c3740a7fb7dbc5c37e237fea4be40d4357fd5f814d0a4c69f6483e39c02d60fc64423f318479d38def1f9f70ea2e08e6f137df3aa730767d02d373c24b81203eef8db9634184e0aa93624f1025a8ef77181ff02d22307f4df08e40f3136eaeac6153b376e3a1eb05ed8edc80157c95365272cee4f9e58ef79e1fafa7db"], @ANYRES32, @ANYBLOB="c46320684ff8"], @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="ee7cb3c67e67337906bb3cbd30aaf97910c569a8f36bb046d63760841ef729f2bad66f315815e34796034ea8beb3bef469df1af30996680a7580a9bad101d59557dd8363ff2288d41cae8954d1567a76835ab72613eb0d"]}) [ 51.082042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=550 sclass=netlink_route_socket 2018/03/04 00:58:38 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000340)=ANY=[@ANYBLOB="2600000000000018"]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000100)=0x8c) r2 = dup2(r0, r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000280)={0x1, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x2, 0x8001, 0x800, 0xe15f, 0x3ff}, &(0x7f0000000200)=0xa0) 2018/03/04 00:58:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 00:58:38 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x1) 2018/03/04 00:58:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x1, 0x1]) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00007e2000)=0x7) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/4096) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/108) 2018/03/04 00:58:38 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/9, 0x9) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)='eth1security[^GPL(bdevvboxnet1md5sum\x00', 0x25, 0x1) setns(r0, 0x0) 2018/03/04 00:58:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) fcntl$addseals(r2, 0x409, 0x8) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='tRusted.-,)\x00'], &(0x7f0000000200)='em1)wlan1s%md5sum!eth1eth0%\x00', 0x1c, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) [ 51.110836] audit: type=1400 audit(1520125118.938:30): avc: denied { ioctl } for pid=8258 comm="syz-executor0" path="socket:[17831]" dev="sockfs" ino=17831 ioctlcmd=64a1 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 [ 51.195583] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket 2018/03/04 00:58:39 executing program 6: rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) timer_create(0x7, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000001000), &(0x7f0000001ff0)={0x0, 0x989680}, 0x8) 2018/03/04 00:58:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/04 00:58:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000300)}) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000400)={{0x59e5, 0x1000}, {0x7fff, 0xc97}, 0x9ac0, 0x7, 0x8}) pread64(r3, &(0x7f0000000380)=""/115, 0x73, 0x0) pselect6(0x40, &(0x7f0000000080)={0x4, 0x1, 0x3a0, 0x0, 0x1, 0x4, 0xb263, 0x1f}, &(0x7f0000000100)={0x800, 0x6bda163c, 0x7ff, 0x0, 0xffffffff, 0x3ff, 0x5, 0x70ea}, &(0x7f0000000140)={0x1ff, 0x6, 0x8000, 0x7fffffff, 0x1, 0xa9, 0x400, 0xff}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0xfffffffffffffffa}, 0x8}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000280)={0x10000000, 0x0, 0x33}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000300)={&(0x7f0000a65ff8), 0x8}) 2018/03/04 00:58:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x80000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 00:58:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="200100001a00090affffffffffffffffac14000000000000000000000000000033537ada10ace8823c06297ffe331b1b23ef0000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/04 00:58:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/04 00:58:39 executing program 5: r0 = socket$inet6(0xa, 0x40010000840, 0xffffffffffff0004) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000956000), 0x0, 0x0, &(0x7f000024c000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/03/04 00:58:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000bffc), &(0x7f0000000000)=0x4) 2018/03/04 00:58:39 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000032000)=""/80, 0x46) 2018/03/04 00:58:39 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x140) timerfd_gettime(r0, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000000400)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000340)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000480)=""/151, 0x97}], 0x0, &(0x7f0000000380)=""/123, 0x7b, 0xfffffffffffffffc}, 0x6aed07f9}], 0x1, 0x10041, &(0x7f0000000440)) lseek(r1, 0x0, 0x3) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) fcntl$notify(r1, 0x402, 0x2) write(r2, &(0x7f0000d86000)="232109a7", 0x4) ioctl$TIOCSBRK(r2, 0x5427) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000fbafef)='/dev/vga_arbiter\x00'], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)="8f0fcf2d88c51e8709a236ecd1293b9f3c5e43df925ecbf0a4aeeaea1eacce9bc432a7a730009358ba108e22d38fa16a3e8f810ae9e4a24e00154280cf211bb75ae48505db50ebb76d7ee83b0fbcb5c0b13380dfe20eb887b6d68884f3c13f94a9c2bc30e24655d307434131d44e93de567a7e5229065715d7781e667e76c987777f1559396b744b73b421e0f44288a477074035706590a22d8810094b3e14714871b1a7b7", 0xa5}, {&(0x7f00000000c0)="dd86eeb24ce76f41a35f0f27a4fcf870d56d061325bd652e45b1e6f35ad783f551ce32dd131f0cbfa37a4b8f5a8dc99ebcb63a6921965b8d0dc1c75a34f72893a4d7e5dd98b51f058a13bd822f955e2de33de809365bb5a8fb5c0a5a51f6334f36b2563f8e5df0e2d59fb9b87e168a3587d68b9ab70033c654e8cd937dd5bed8ce824a8ddcf0fde20e6b14d45aa8ef486ec96a952c9cf2bdb168f6815e591cf49e7c2988619d7ed6b3460c3cd644d60c71840dc70545c4ac3b59b00befe54d71", 0xc0}], 0x2, 0x0) 2018/03/04 00:58:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093f000)=0xfffffffffffffc68) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x59, "bc79f45a468c5277ef9e43125dc965cb93d2e9ebc92624fe22da4aa0fbd3d60daac8f135c8fb129925f16fc1498b1bae0dce24befbd7b614f960cda1bf3692431422112c485bcf7aa3e898eee31aca666a40e777a5a23338ff"}, &(0x7f00000001c0)=0x61) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0x80}, 0x294) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x3d) setsockopt(r0, 0x4, 0x9, &(0x7f0000000040)="12b227cd39d2c47242da73fe100dea8d8c35fbf9b63b8e7eb7c3b185c858a971ae5661a73581ed87c3509729e6442927f70f9cb8e82b18a01539206dee8bc730f2cabc6f2c70ffb1", 0x48) 2018/03/04 00:58:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = accept$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x10) sendmmsg$unix(r1, &(0x7f0000002840)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000001680)=[{&(0x7f00000001c0)="8f63ded87c8f0d4209bd9c7f263db4740222b1b650500116fd481391233e04cd7ce7b31feef2892295cfb442eff24f3abce79ed58227d059bfe3c9feab5fb16dc937d18d91e8785e4037cc6891627a29a3387494dc2c3377cf6e507c60ca579af32f37480368bf916c94f0b63b71659bb8ff1f4b6d7d8037433b9d07039dcb6c29", 0x81}, {&(0x7f0000000280)="087267881c6d174f76398ba23f413ba6cbf6ff7ee2e6490f700580e2324200bbdb4ee284aae2af12f1143d19d885175b70bbcc71801f5e029aae86e3c77522a62c96d260bbc5a1d589849212a8cc7f0df22a16b3c3755912fee673b06ad2080a6c7a828e1f9c650176cd3a46df5addd561381703eb89cf54f84f8ffc55f9d09fd8ae", 0x82}, {&(0x7f0000000340)="19f43a1f3a52aa46d7457fe5c2e40be1baff5d73c91d2d5a8ee1d6c3628a6ac83a6effebc8a95d8aade25cf2e666ecfd01a173d4dec622663d6c153ed2df1896df065864707d2048e5f00764b2b63efb27e253de5fa9cd37e9b9857c763b20d405884bc1e65d510ef318a7cf8226d005cb2712b545a20921a89a986de0588214a3c07986d851213bdfb809ce407900984de44493a5a65b828f49c6cde62e31ac75180702f3d5963a9a23f0e9e070c8fe942f947141101015ece977457fa7b5bd64513e42dafbcc", 0xc7}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="f393d2ad7241b108b97b1b105580567c6c5c676bf83d73a49eeab09a3c9d9d5a77903a61c3f0a946762a980909b851abd04839669317aaa89583c5f974b02018375f53fdcb0fa7cb5e4af5a2419782611e44796f45c2fab301a0bcf265761c9926b345ffae1ee3e2108e23056f186a356e3f8bf9a2472a5a7ccfac957e777867c9b11d6eddfcee8faf268092670d78808b08e8c1ccf678269881edc242c98fd6b549756e8186d44c24f852b3f532679acc682107bb6e70cb97a1c36130422e30e76e5c8988ff5270de0f96db78d320c32e21e1ebfd9d9f316218c1f0a8bb08f5c9b0da302fe257", 0xe7}, {&(0x7f0000001540)="b293d0340d105c720a02b827e43f84dd4e596c2bc5dad6e62d883f2f952d08ab93e4e698b29d3750970a165cff0a03658e64c086e74f11dcfc77c1acfa5b1f636711de300b6c1a2f4566b23c5e1c727638698ed2b5b96429b124f8cbe4d0de710464c0b55dd82a910f78ad91dddc0b02af0f7b69852638eb0199d9d0607f9b24c7967c7f8c495cb29adb79c20c3b374061917cfd0327998413c180adc9b9139fbcb1cc497988b207c76e1e2a", 0xac}, {&(0x7f0000001600)="b9c21e205143ee5085f4e4dfe96ca17dad25ac045495074c2894e2e187eb6b0192f9cd00203cbb35b1bf750ec70977eda8607d1b58017dd9184706e5a1c06f778429ccb704d72d975bd6659c9b57625b49b1a950b28d1e", 0x57}], 0x7}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002800)=[{&(0x7f0000001740)="b272bd7a2365af985069f1f9fe9e7ac6e16233662391d0b54f05ee1661130680eee147e8760eb2b0c9572e7c2f3c4e75b52b2220e8d859518b4c60a97441111af9f1e7acf4078ddefaff80756bf59f66526ced5fb30d4e9421426aac8800407b5afbd24644ccbd63bdeaef42e595861ec064fbc0019395536d911744051d86d561d2191ce6c0ececfb9f6a6b53b262d96a9b344faff8e1be79", 0x99}, {&(0x7f0000001800)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}], 0x2, 0x40) poll(&(0x7f0000000180)=[{r2, 0xc1a6}], 0x1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x4, 0x9, 0x100000000, 0x3, 0x30000, 0x80, 0x1, 0x5cb, 0x7fffffff, 0x2, 0x100000001, 0x9}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/04 00:58:39 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x0, 0x0, 0x0) 2018/03/04 00:58:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1c1100) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000000001"]}) 2018/03/04 00:58:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x100000079, 0x0, 0x0, 0x8, [{0x7, 0xff, 0x100000001, 0x0, 0x0, 0x100}, {0x3f, 0x100000000, 0x8, 0x0, 0x0, 0x800}, {0x7, 0x2, 0xfff, 0x0, 0x0, 0x1000}, {0x0, 0x4, 0xfff, 0x0, 0x0, 0x800}, {0xff, 0x80000001, 0x798a9027, 0x0, 0x0, 0x1}, {0x2, 0xfff, 0x3, 0x0, 0x0, 0x1001}, {0x101, 0x3, 0x80}, {0x3f, 0x5, 0x9, 0x0, 0x0, 0xa09}]}) 2018/03/04 00:58:39 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/212) 2018/03/04 00:58:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x4, 0x3, 0x5, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/04 00:58:39 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/03/04 00:58:39 executing program 5: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x3) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) signalfd(r3, &(0x7f0000000040)={0x1e85ed8a}, 0x8) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x825dfdbfe, 0x40000100020}, 0xffffffffffffffc3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) 2018/03/04 00:58:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000383ff4)={0x10}, 0xc, &(0x7f00003bbff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019040100ffffffffefffffffac14ff013ba38841bb000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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'], 0xb8}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) 2018/03/04 00:58:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) syncfs(0xffffffffffffffff) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x1) sendfile(r0, r1, &(0x7f0000000040), 0x100) socketpair(0x13, 0x2, 0x1f, &(0x7f0000000080)) 2018/03/04 00:58:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/04 00:58:39 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000080000000000a004e209afdfffffe8000000000000000000000000000bb630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2106000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0xfffffffffffffffe, 0x0, {0xffffffffffffffff, 0x0, 0x5, 0x3, 0x80}}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/04 00:58:39 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x9544565fe8e4b25f, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/04 00:58:39 executing program 1: r0 = creat(&(0x7f000015f000)='./file0\x00', 0x0) socket$inet(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x100000000, 0x0, 0x55, 0xf1}, 0x8) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1) link(&(0x7f000042f000)='./file0\x00', &(0x7f0000eeb000)='./file0\x00') [ 51.483120] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1049 sclass=netlink_xfrm_socket [ 51.504683] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1049 sclass=netlink_xfrm_socket 2018/03/04 00:58:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x93}, @in6={0xa, 0x4e24, 0xe7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}], 0x2c) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r2}], 0x1, 0x0) 2018/03/04 00:58:39 executing program 0: rt_sigpending(&(0x7f0000000380), 0x8) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xef}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x3f, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="006340400000000000000000deffffefd90000000000000000000000000000000000000000000000000000000800000000000000ddb3af", @ANYRES64=r0], 0x0, 0x0, &(0x7f0000000240)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x0, 0x1, 0x2, 0x7, 0x8, 0x3, 0x10001, 0x2, 0xca530000000000, 0x5, 0x1, 0x0, 0x7ff, 0x80000001, 0xfffffffffffffffa]}, &(0x7f0000000300)=0x108) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000080)=[{{r4, r5/1000+10000}, 0x6, 0x2, 0x401}], 0x18) 2018/03/04 00:58:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0xc027, 0x8, 0x4, 0x400, 0x0, 0xffffffffeda1f6e7, 0x8c, 0xff}) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffff46) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x0) signalfd(r0, &(0x7f0000000100)={0x7fff}, 0x8) 2018/03/04 00:58:39 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d85000), 0x8, 0x0) r1 = epoll_create1(0x3ffffffffd) r2 = gettid() socketpair(0x8, 0x5, 0xc64, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCFLSH(r3, 0x540b, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00003fe000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xbdc, 0x9, 0x0, 0x100000000}, 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x7, 0x7, 0x0, 0x3, 0x0, 0xffffffffffffff7f, 0xb7d7, 0x7, 0x3, 0x4, 0x0, 0xfffffffffffffffb}) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/04 00:58:39 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000240)=0x1e, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0xec, 0x7fffffff, 0x5, 0x3, 0x8, 0x7ff, 0x8, 0x7, 0x7, 0x7, 0xff}, 0xb) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f8000000180001040000000000000000ac14ffaa000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) 2018/03/04 00:58:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x1, 0x0, @fd}, @typed={0xc, 0x1, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/04 00:58:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) 2018/03/04 00:58:39 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x8) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001e00)=[{0x1010, 0x10f, 0x4, "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{0x1010, 0x1, 0x5, 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0x2020}}], 0x400000000000165, 0x0) 2018/03/04 00:58:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/connector\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9b, 0x20, 0x1ff, 0x3}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r1, 0x1}, &(0x7f0000000580)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x8c) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x10000, @empty, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x65, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8ed4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0xa4) 2018/03/04 00:58:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001080)=[{&(0x7f0000000000)={0x27, 0x2, 0x100000000, 0x6, 0xc04a, 0x401, "c87f28eaa158ca50beb047023869a44a79ab19c26f03fc74f34360f0413116c4c154af33be670051fb81e2c9a8da2df3453fdbffdbe4a6fb539bbf41e0e614", 0x4}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000080)="a43472234cc3840b471dc8c04403e04fd7303493b95db31ff97dd97cba37133d63d38d2934cddde6e0a369b22d854ab6a3947c078249e938f0eda87b5bf379eb13e44a922795151a0dce880b88f5aed709d2c3d5bf8f66b18a29050ee8372adc9423be27507cb4e12a3b3d995d5593e0cd06884243a3ab", 0x77}, {&(0x7f0000000100)="ad28d69b2561c7b261554499d99778c80f7ce97b5d40238e3803f2926b77985e27cb9c315e898869e86d44ababa2a52f9265cecc98c24a6e13e9e68ed268d60c8a3e74f2d8f12ffb28c6ac5a916885ae265815664d5cd167ec3ed3f9c35ef2b2d8407c7ccfa4fdbccdb15fa1aaeadcd1", 0x70}, {&(0x7f0000000180)="5ceb1ebd4f33187755516ba2dfb275a12fdd647e8174e7434a46fcb7895a597e66ce1d0f1c1625b18068f284f5c91e9dfe313ec983c621b6a358107a28b6494c2c207048837598d40c43b2a95c805d163592aac557f9b42b434cde3fa53a135adb049d916a43169ab10921efd243", 0x6e}, {&(0x7f0000000200)="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", 0xfc}], 0x4, &(0x7f0000000340)={0xb0, 0x6, 0x5, "b539e6758d2d36ef0b754181cd4103f3c33990f47ab4b313ed77925139aebb452d83244c6476994b5291069538dcf94828e09113c700867b39932ff2704d0b7f43dda2f721744ee4f1c6fa1893e9978a82bc288ad35b8ecbcf7e2971c5af341547429b5c35f2e163cbaeabe76186751c0cbe67dc4e42279d4f107afcfde3cc98c36b75c4bb25723e19038db0497fcd42a8789a79c2b0e88d2cdfe985aa7f"}, 0xb0, 0x8000}, {&(0x7f0000000400)={0x27, 0xfffffffffffffffb, 0x5, 0x7, 0x8000, 0x9, "5f95042ccac1ebd6b718a6507a373ff4ae41dec6aba7cebce1930e0280bf4786659efe94a91905c17f7612d95bd4881a1c2e0b614cc66a2279cc3f4cf2f57b", 0x1}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000480)="97e63cb61fac1040c1fda5eb2b5b5036a2d9f982f7558d09a67f4b500725a96691a16ea36bfd601a980299bc24541939c6d6f5c1f7f6628823b15a90d6ae746c2c70526c3a99d51597cd83db90221af5e6c4e7f4b703e06fb3ec4556773d611983bd45696f89a3e9a49ac9374f8f04c6c92b15dddbc03cdb9dd13e15334d2cd59c2e72dcd33f714d07dbf499dd17132676d005d18d2db0", 0x97}, {&(0x7f0000000540)="9f3e023fb4aba3e4437d657a58ce667bbd259c084e65a26830bc39c14ac97c46a3c722bcd07ff5e1cc55c9237c5ba3a654ad96042a08b4e59780e6b5c062cd409b33b8e563cdb8f3e64748f452baa7e03e4f96f2a108038893c767fbbc09e11f7700650163e9183791586a59d492ad63e15eb6f219e4dbe62adf66d84285b79231737f58ff314ab9433622c23a2043ca47c11248c189c0fb2ce2ff90e39a5c7977dae291956dd010b262cd11bc9454bc9140c6e322ff5ff15935a6fd148cb4ab66e1ba7a465c016a73f21de3c37922f1802d48493b77f20efd71f97d5c00353add49857d7d122912", 0xe8}, {&(0x7f0000000640)="af282e524370d6ae375e5c2dbde8632ef8570cd2a13f7829001921f4b51e984454b67ef4ab547b88d58cc170d32eb89e0b314ad7f7d7406d5ab2509000fe9d239d9d8df97464a72a3c3fc88ee6d22f0f7d67738cd5a0a338792ec8957e78a1bcf224cec4f07d8a1b01fa8edc6731b69730d62031a42c8bbe82b0b48a27099ac6fce3e53406002cb055c0bda200b7118f9be726dfca40c37763e3bddbcfb19e4285b7", 0xa2}], 0x3, &(0x7f0000000740)={0xb0, 0x117, 0xfffffffffffffffa, "d6452542fa67c930e6bfa6f1da8f817aa2f4d8ebb8237796a6e644dd5cd8f2897ea11a03b10faa7080441979ba96462d1055530d554db151510d15ca7cfedb63f5e97371cc1fa13cd1346df3a108937ca1dcf6dd769838d49a6dd997b6d9ff08ee99a68bb675f4cb6784e6d3c8592e3bcf69912c216a6ec354ba223416db7a058cfc5897eea79799d10013eedbf49173220e94d4347c92a178bde9"}, 0xb0, 0x11}, {&(0x7f0000000800)={0x27, 0x3ff, 0x50, 0x7, 0xa76, 0x5, "4a20d50aac8fbb8c5ab5a531c1abae1b1289a486ac625228c6d01557f258c5d48746ac617baac84f6d2540b383cc0cdbb21743c9851eee597c8dec71c16632", 0x3ff}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000880)}, {&(0x7f00000008c0)="12bb9be64ee4ca97dfeadba619c6d961aef5622248e29eb1e2cdd79a78fba74a2ef5936a4bf4d876acb115f10927735dfd54a1c02594e898d8c5e87f25d0a90d461536421186b82493b49767624e1af6f7b49c35767c32c0913af00f13b72c034668c78c62d500553adf730735914aa7e532b9b364e1cd7e1de1cdd0507dce007e36804e6c226fbfd1b9df27c4e21b3b8ae0e9f2026c9f6a950a6e5adb26f63afce02887cdc3a32daf1cd96df4da1cb9b729878d44", 0xb5}, {&(0x7f0000000980)="ee8f7a010ddb95563686f70ca493d229c914805f281891191c26795f794aba4c5c609c5eedcfacda17601555907b6271153f21c622d4048e36b32685b3db8a4226a318692956688844236aea622324a8c70b099e447de0f4e6917aed517d7fbaebc884", 0x63}], 0x3, &(0x7f0000000a40)={0x108, 0x11f, 0x499, "d8686c0a3038cd063f02ab4c3c119e7129f17716acb4461cd21956abfa1efa7ec74e22f50bd0863617d86a541d79b4b186b6f9fc095f1f5b500a04ef0407498ae3877aabc3627b79e7c3ba34dbd36b921e215d93987d7d11e4445695e18cf15a1bf9f9500edd93746693df637ce12d4343f449008ef1d5df3176676a2ee32511a4d479c0ef821157c35dadcd8f10f9e8c46195b88a4c617211308f2ac0b7bb17f9f918a407f81a0ad39b584f2190dc2f00668d96922dba416a0b7ac04a7dd66768e0318ef9d5dd3cc9bfbe461ce737cafe666cf9ca332fb968d66e457dd1b7995ad1d895991753269c6c8f085f7275e6688f"}, 0x108, 0x40000}, {&(0x7f0000000b80)={0x27, 0x3, 0x7, 0x3, 0x8, 0x4, "c8db95e032e4faf6a2f93438c3fbf1665dccff5022492c2868502c6bb6e3ed8be5faa0978e2784a30133a87ef9761c37ea504f29825d432afff289a644e37a", 0xa000000000}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000c00)="17033b9e7cac520da0bceab8efca6adaaeb3bf236bfc7b28952359bd6a13ef48c37ac8eae2c5a0f4b7d13d56fa204c46f6b861410676bda40e572c47351e20a6223cc4bba42b2beb70ddc938422f9637c0ccafdf34a04ffb7a96e3dcdc14532fe8e20c0d403bc3e42bff360a275cc7927256410f2eafa8706756435b42fceb45225c6a800622acd596e844a594bca27fc240d44c3aff3759fd31dfb1ebeaf4bc1377cc7056b9ec69fb", 0xa9}, {&(0x7f0000000cc0)="b6156941cca23a6eaa264285cb93ab83679be1efa5239d24d643c2d2a1373104ec48bb291d618c5c575c6cc2fc6ffb107c311630bea356a1a9eb70cfb60ffb60043305b56f79ff3091c3bef90221b9549af73fc23059ab97838d20e2d013a7f5a300", 0x62}], 0x2, &(0x7f0000000d80)={0xf8, 0x113, 0x9, "64ab12e5dc2f05771f21cb85d87a16f79a2314eba7e05f1fc0cef991a05537e319a86858f34ff62aab6651086c45f67ac4ee983ab3c1e1e283219b248875d906ff5603fcea95d6c813b4d2b1f435ca81dbecd5b2dcd52c2330c25c48a0eda3b8a5126f422b5427eab9685287b77698de8c9679fb18d403ec6e56791fc82dd4b2bdcf7eada63b4c47eee0345104dc65c0ef15152bd9c990f2edd61e4a68c9a6da7c462ad1c943acfc6f86e3a57a25e78d02a2fa13649929dac4836067e3948adebad901306a5841855c4d1af432c6a2e994b40955e154c6b04711c9f20e39f3d0412cf664f02f9e91"}, 0xf8, 0x2000c804}, {&(0x7f0000000e80)={0x27, 0x9, 0x2, 0x7, 0x0, 0x20, "30ab6208255c2ee06f4d373cbc68a2dc94c4ac7ace640320f377778a16716fce69f892db519320299eeff74d4fc09330e1292c45ae998afa865d39a034c7e7", 0x5}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000f00)="b176c774f51cf0b1f317ff46921defc574e6aa8a462b658d976f774fc53c4ca06ee072c9938e2e333cece3c3c13137f5a90eaa1b35c4f359bf229b98b7efd5d28308bb901386a52b603a85f9f107ed1dbfdacfe32c8aa38c8a067c7c35f9250b3e6ec5c8f3d329cd58f459e6555660856efd21ede06d05415f75a21ea7c427fac1479c22672f32fdfce7c594ba41cc4983c4bfde3949c7255ccb128fac7a5a716b33d5bd52e943861bc48ae71cea88428f6078c52ba8da022c76dcaf94d0e3b1186d596503b272fb389e414027931e561bd13610f722ad8c1fb2d8f5c8e07f83d47c1f23083b4910739087be92891b14c37ad53572856d3190a6d8d7cc2d5a", 0xff}], 0x1, &(0x7f0000001040)={0x30, 0xc5ccdac88b3c5ffe, 0x1f, "ebf02d1fd2424d4d7033e84b162cebed737d0e8543df3b2b9c6249a640"}, 0x30, 0x24000001}], 0x5, 0x20040004) ioctl(r0, 0x5386, &(0x7f000005b000)) 2018/03/04 00:58:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = dup2(r0, r1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/240) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x4000000020000000}) epoll_pwait(r1, &(0x7f0000ae2fb8)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/03/04 00:58:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f000094f000)=[{&(0x7f0000641f0e)=""/242, 0xf2}], 0x1, 0x41) [ 51.649463] binder: 8395:8402 got transaction with invalid offsets ptr [ 51.664526] binder: 8395:8402 transaction failed 29201/-14, size 0-8 line 3156 2018/03/04 00:58:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x32, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) r2 = accept4(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x32, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0x2a) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) sendmsg$netlink(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0xdc, 0x19, 0x616, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x12, @fd=r0}, @generic="0620eb9c21bccd28f682", @nested={0xa0, 0x6f, [@typed={0xc, 0x8f, @u32=0x4}, @typed={0xc, 0x42, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic, @typed={0xc, 0x76, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="5a550883ee9775ce8589fcbd88ba8bcf63d1ce96a528969ca5a1bbd0079b254fa7b934244ef865781d9b83fb966afdad10bbdf36f7228f6205968e3ef45bc018f09aceac2ab2155bf2024efbb0bb9368e071b9bf38b4772766412927559bbfbd740c7c5dca9a991fb3cafefff2c890235978009ca3bb"]}, @typed={0x8, 0x6f}, @typed={0xc, 0x20, @fd=r1}]}, 0xdc}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x1}, 0x1) [ 51.696561] binder: 8423:8427 ioctl 80404521 20000040 returned -22 [ 51.706462] binder: BINDER_SET_CONTEXT_MGR already set [ 51.712149] binder: 8395:8418 ioctl 40046207 0 returned -16 [ 51.736828] binder_alloc: 8395: binder_alloc_buf, no vma [ 51.745786] binder: 8423:8427 ioctl 80404521 20000040 returned -22 [ 51.752914] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.756103] binder: 8395:8402 transaction failed 29189/-3, size 0-8 line 3128 [ 51.759808] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.759879] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/04 00:58:39 executing program 1: getcwd(&(0x7f0000000080)=""/158, 0x9e) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000e40)=[], 0x0, &(0x7f0000000e00)=[]}}], 0x2, 0x0) 2018/03/04 00:58:39 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x20000000, 0x15, 0x2, @tid=r0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/03/04 00:58:39 executing program 6: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/04 00:58:39 executing program 0: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280000, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x42e502, 0x8) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/04 00:58:39 executing program 5: clock_adjtime(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) iopl(0x4) 2018/03/04 00:58:39 executing program 7: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x4, 0x81, 0x0, 0xfffffffffffffff7}, {0x100000001, 0x8, 0x4394a705, 0x6bf}, {0x4, 0x40, 0x1}]}, 0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_mcast\x00') recvfrom$unix(r2, &(0x7f00000000c0)=""/177, 0xb1, 0x10000, 0x0, 0x0) 2018/03/04 00:58:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x32, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) r2 = accept4(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x32, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0x2a) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) sendmsg$netlink(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0xdc, 0x19, 0x616, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x12, @fd=r0}, @generic="0620eb9c21bccd28f682", @nested={0xa0, 0x6f, [@typed={0xc, 0x8f, @u32=0x4}, @typed={0xc, 0x42, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic, @typed={0xc, 0x76, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="5a550883ee9775ce8589fcbd88ba8bcf63d1ce96a528969ca5a1bbd0079b254fa7b934244ef865781d9b83fb966afdad10bbdf36f7228f6205968e3ef45bc018f09aceac2ab2155bf2024efbb0bb9368e071b9bf38b4772766412927559bbfbd740c7c5dca9a991fb3cafefff2c890235978009ca3bb"]}, @typed={0x8, 0x6f}, @typed={0xc, 0x20, @fd=r1}]}, 0xdc}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x1}, 0x1) 2018/03/04 00:58:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x13, "74e453253ec2149cb89eb0746afa7ec84036bd"}, &(0x7f0000000140)=0x1b) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x5, 0x30, 0x0, 0xffffffff}, &(0x7f0000000200)=0x18) setreuid(0x0, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/04 00:58:39 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000040)=""/51, 0x33, 0x100, &(0x7f0000000140)=@llc={0x1a, 0x17, 0x3f, 0x400, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000080)=""/176, 0xffffffffffffff79) 2018/03/04 00:58:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/04 00:58:39 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2b4a81) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000) 2018/03/04 00:58:39 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) accept$unix(r1, 0x0, &(0x7f00000000c0)) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080)=0x9, 0x4) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/04 00:58:39 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'nr0\x00', 0x2}) 2018/03/04 00:58:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@rand_addr, @local, @multicast2}, &(0x7f00000000c0)=0xc) write$tun(r0, &(0x7f0000000280)=ANY=[], 0x0) [ 51.851890] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 00:58:39 executing program 4: r0 = socket$inet(0x10, 0x1, 0x100000001) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=ANY=[], 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x10000000000003ea, 0x0, 0xfffffffffffffedc, 0x40000000000}, 0x0) 2018/03/04 00:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) 2018/03/04 00:58:39 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) rt_sigaction(0x36, &(0x7f0000000000)={0x6, {0x3f}, 0x4, 0x20}, 0x0, 0x8, &(0x7f0000000040)) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r3 = dup2(r2, r0) getsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 00:58:39 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x24400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x200}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x7f, 0x4, 0x8, 0x4, 0x2, 0x200, 0x4a9a504d, 0x2, 0x3, 0x5, 0x3, 0x2, 0x20, 0xfffffffffffffffc]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3f, 0x967, 0x8, 0xd043, 0xbc2, 0x8, 0x7e, 0xfffffffffffffffc, r2}, 0x20) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r3}) 2018/03/04 00:58:39 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f000002e000)=""/245, 0xf5) 2018/03/04 00:58:39 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000140)=""/223, 0xdf) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000000)={0x8000, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x5, 0xffffffffffffbf72, 0x7, 0x3f]}, 0xc) 2018/03/04 00:58:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x32, r1, 0x20000000000000) remap_file_pages(&(0x7f0000cb1000/0x2000)=nil, 0x2000, 0x4, 0x8000, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x28}) syslog(0x1, &(0x7f0000000040)=""/28, 0x1c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/04 00:58:39 executing program 0: setrlimit(0x0, &(0x7f0000000040)={0x0, 0x3ff}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ff4)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/04 00:58:39 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3) r1 = socket(0x18, 0x0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="9f00000000001400000000000000"], 0xe) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/04 00:58:39 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'yam0\x00', 0x3}) r1 = inotify_init() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/04 00:58:39 executing program 4: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000244000)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x2}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040)=&(0x7f0000000080), &(0x7f0000000180)=0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200900, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/98) 2018/03/04 00:58:39 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000966000), 0x803) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0xfffffc1a, 0x800) 2018/03/04 00:58:39 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000000140)=[], 0x10000000000003bb) 2018/03/04 00:58:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) set_thread_area(&(0x7f0000000080)={0x7ff, 0x20001000, 0x2000, 0x0, 0x7f, 0x340000000, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x1, 0x1}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000140)=0x80000000) 2018/03/04 00:58:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=ANY=[@ANYBLOB="280000000000000006ff2c00"], 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/04 00:58:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'yam0\x00', @ifru_ivalue=0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="2241a81d768a9d98e8c170a5c6dc0c12515a6e0f44c66f3ecb4eb64485cf559f"}) 2018/03/04 00:58:39 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/04 00:58:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x2b6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402002, 0x0) read$eventfd(r1, &(0x7f0000000180), 0x8) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sync_file_range(r2, 0x0, 0x8, 0x1) 2018/03/04 00:58:39 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a39ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/04 00:58:39 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x0, 0x43420101) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40100, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x4, 0x1, 0xffffffff, 0xffffffffffffff57}]}, 0x10) getdents(r2, &(0x7f0000000080)=""/171, 0xab) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) syncfs(r2) timer_delete(r1) 2018/03/04 00:58:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204300, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000140)="e914852ca3f0045fb35c2104338df1ddef98dd111bc6a35abff18c601b3f861d21c63f0b29ea2ccb7d998bfc8051e2af06773f177fe7268a4f079d3bd95290714f610bdbacfd33a7c8810fae890a0de5416b0ef10b6f24be44f8f1df7cfa36486201ae27fcca3373afef002c0a2bc4c11b009b490ed87f0e6b72f2e418d3b0b74c224e77c040ea332e4a42bc4bce300c3116b67c6d82ccf73cd4096df6993fcbcd4cba61ab51a705d357bbc372e3e4fb9a81e732052c067ab367e5cb8cbaec8db795dda5ab55aeda9892fe7fd3d0d213e7ce38d9abe2c033551bc1d7787e28caab8135f37221eb289e55967518322c0cd2d42e71a139f01f3e8902778c6fc8b2723e1a1d6d8ad7be2dc12a3e6657376e5d6a208ddaaedff8b16ffd84560fea12fbfeec6e59cd634b8fd039fd6012069d5eb476a023b2fdfd2202b3575bfaae68d9f4e97df9e92c0bc054486de35a43faa54de67082469ea8d998078ce8d842d4630291094d3fb8f52dfff4dbff60aca9bec81ebc94f1b7c1d8db160b2a682656a3a09902124e1e470bdbf6c258c0bf4a58c9a8ad0ecf99af15e2082725dc1f6c83063050305fb21bae501e44fb553e21e5e8023ec7ba8f4eff30c85dd13eaebccad93569da20e3e39cb753a6c3e9b812d80bd69a028b90b38af1f4b4e361ae064656670fda19fcc9f694553916ce09bca466a4542c7bc15c8bcc2b9ded7773fa3bfa2b078956602f6efe1d72e401bdd0d8a60f8b7679cd0f1cbc8a2e4fc08aa52952e3968b154b502a4d4085408ff50e554bb618c4285aa467ac756cbb11b82ef24f7316ba34f0041b92a7f52b08d7047cd495542482a2f120bf540cf905c52d0f2b79896187a65105fa9d3a19d9b6316c4013accff19977e6ba5f0f1b857dce70fed448a6c1bd355b63d8965c0d172dcee3b819ea39d96e4ea816cf15e8320eac63a555aa427762312490923233c160d791f83cc0551ef7149f2f9a3e319ea1239410fe09fa2d3e3d005dd2899600c9bc662343415a2f4e558e9c6c7a74a00435278397dbedbebffdccad4083146ee01dfdd3d591a710399e00024bd2559ad6095fc850a6d38194b4468f9e80d1720e7b222c303390d0149753caaa2dd18f7566b64bbae0245365a11a3b5efe21d47174612c8f784c48a16bec24b903695aa1908b3e293ab050f9fafe228e9fe81d8b0321c1144fab532f8e1e0a3465f4bb494397f103defc40cfb34afdba63307422982fb95437408058c1027ff44a03ecb13059af6d79323c294720b7c0212222dc82e69ef7fba4bedf370ebb34910b76f122b760b102164499c39616fa2a59e3d75b92d4279b48eb50fa38b1786b74072463699b457b784a4cf6087b2ffaeadb5d694250a4f0c0bc061a540c883ab0eca36a5668369260a13a294b51f52c39bef8ceddd49167759dd4a106f4d31ca281f1e64e4d033444c3bf89bc45fda010777fbf0b9e8f0b352281c57ca461dd2f8e3de8b18c075017736cccebfa8d93e5e368813d504e4570d7dd5796cf1fbfac281ac8db7007a874163f36c0253b870c25ff0735e06aa5fb0cdcc5259b0f0513e358852e294a6bb0dbc12dab91ef3523c593f05222687cab0b5d8c3e784c7bedd69d757cc545698290aaa60287bf84401242fce6727495d4d7a3d6bd8d73d1da51152bf6fd592beca8da72df03e63c6810f3c5b70c8533a508645817a30f00ef86f302d51b36ae429af04a9873ca5221a6746577156a3715ef3106561897b578b94b5b3d8af665adf5176af2eb699652ddba862270536f6bcef0e3401b66de5e486a5c73337fd4ded7cef831992606de035883de8a0e59533bd85fb957832f3eb19a13cf0aa78a39745f82234f2df7ddf84ba30bf5ce618065c8fb6857750234ea188f04d42c3b0430d5aa04d652342d8d46179bb102afb9adb43f380bf79022e32f", 0x560}], 0x1, &(0x7f0000000000)=[]}, 0x0) r2 = memfd_create(&(0x7f0000000080)='\'proc:wlan0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x64, 0x7ff, 0xcf}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000780)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x400, 0x1, 0x0, 0xe883, 0x3, 0xc6c, 0x73da, 0x9, 0x1ff, 0xfffffffffffffffb, 0xfff, 0x0, 0xfffffffffffffffe, 0x6, 0x20]}, &(0x7f00000008c0)=0x108) 2018/03/04 00:58:40 executing program 0: r0 = socket(0x10, 0x2, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000140)=0xfffffe2e) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/03/04 00:58:40 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') fcntl$notify(r0, 0x402, 0x80000004) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/131) 2018/03/04 00:58:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000000340)=[{&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/21, 0x15}], 0x4, 0x0, 0x0, 0x20}, 0x80000001}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/84, 0x54}], 0x6, &(0x7f0000000740)=""/105, 0x69, 0xfffffffffffffffb}, 0xffffffffffffff7f}, {{&(0x7f00000007c0)=@ax25, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000800)=""/95, 0x5f}, {&(0x7f0000000880)=""/122, 0x7a}, {&(0x7f0000000900)=""/97, 0x61}, {&(0x7f0000000980)=""/214, 0xd6}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/112, 0x70}, {&(0x7f0000000b40)=""/38, 0x26}, {&(0x7f0000000b80)=""/80, 0x50}, {&(0x7f0000000c00)=""/80, 0x50}, {&(0x7f0000000c80)=""/4, 0x4}], 0xa, &(0x7f0000003000)=""/4096, 0x1000, 0x6}, 0x401}], 0x4, 0x40002002, &(0x7f0000000e80)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={0x0, 0xdcdb}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f00)={r2, 0xffffffffffff871d}, &(0x7f0000000f40)=0x8) 2018/03/04 00:58:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) fcntl$getflags(r0, 0x403) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x80001, 0x401) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xde7, 0x30}, &(0x7f0000000180)=0xc) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xf2f7, 0x30, 0x1, 0x6}, &(0x7f0000000200)=0x18) write(r0, &(0x7f0000000080)="4c04653031e670fc939408a8a7248cf33d4fd112daf7e878a67baccf12793c8c6a85e756d892b8db484c5337ed0491f12f43ca48e5cf20ec550e0084faaff738df0d8531f703559cdde9934a8a67c3c9d608c59e0eca79b4b9abe236a07f524966a50cd3b3ff8dc7b5a831ceeeffa38d58ed93219c3e3c4f3b0c771455ec4931671668cbf363a589fa1eeb8197b87f1487a4c7995d176780abc8fb094c120036e716ea61f91b6fa37e362518d0dd25aa9b90f78fb8ce54046368086e3e071c27", 0xc0) close(r0) 2018/03/04 00:58:40 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) prctl$intptr(0x1c, 0x1f) socket$l2tp(0x18, 0x1, 0x1) 2018/03/04 00:58:40 executing program 1: socket$inet6(0xa, 0x7, 0xffffffff7fffffff) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x88}, {r0, 0x200}], 0x2, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x7}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff978, 0x1, 0xff, 0xd, 0x1, 0x6, 0xe8}, 0x20) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/04 00:58:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) unshare(0x20000000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/04 00:58:40 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x43ff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0, 0x10000, 0x9}, {0x7f, 0x4, 0x8000, 0xd62b}, {0xffff, 0x6, 0x26, 0x8001}, {0x866, 0xfffffffffffffffa, 0x3ff, 0x5}, {0x0, 0x7, 0x5, 0x6}]}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x8}}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) dup(r1) 2018/03/04 00:58:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040)=0x8, 0x100000133) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x6000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/4096) 2018/03/04 00:58:40 executing program 0: r0 = socket(0xa, 0x6, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xc047, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) flistxattr(r0, &(0x7f0000000080)=""/41, 0x29) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/03/04 00:58:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000040)=0x24) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="388d65e4afbe6f6783b3a9852b1312643885486c9be924637e4c7ec0faefb17e893338e9adc01aff235ea452099af99aef4356b8eb21c61c986fb159fcd8b668164b55c79b584b12342435d2016df72680f053fdaf45502755c18af3b7eb514f99d241db21787b82254e7a1639", 0x6d}, {&(0x7f0000000100)="1b740b442d45bcebc27b1926a498e229887a682ca8277ee186730ca6c12dc6ba7c8b8b61a4c188661c3f9c7f25f25606162dfc257ceb20e991c4d51112eab71f7f2d7b47bb2b3780f15860589c0fe364a144eccaa43012983c86b315c9f2c1f56e4f9acdb85b4de0", 0x68}, {&(0x7f0000000180)="39fb95e77465090750d1b6461d7bd159078380", 0x13}, {&(0x7f00000001c0)="5acb9c96f7c593440fa4eedad703872b47bfcbedf1e4359f6196324fb71c6ab71d5df61e4bf4cca05a03dbe4ba018c1771c17760776a319a10ea439f3bd75cfa229b4497a74be4074bc6fc28bd9b2253900500a6c61efca73c3dacc849fa1fcc45b52003e5794a2f70aef56e398fbd4a1cb72f8cd3ca158b5652b09937db0bbe38fba82ad3e944ef8b4f7b5e3c3965df53a76a49e875b0", 0x97}], 0x4}, 0x0) 2018/03/04 00:58:40 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/04 00:58:40 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0x20001000, 0x0, 0x95, 0x8, 0x7, 0x6, 0x40, 0x9c0000000000000, 0x5}, 0x10) 2018/03/04 00:58:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x2, 0x5]}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/04 00:58:40 executing program 2: clock_getres(0xffffffffdffffff1, &(0x7f0000000ff0)) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = socket$inet6(0xa, 0x80008, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() gettid() setregid(r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80080, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0xe, 0xf, 0x400, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@typed={0xc, 0x29, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) 2018/03/04 00:58:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x7, 0x28c4ae1, 0xe4}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000524fe8)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/04 00:58:40 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="2c6b5db92c") link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 52.285656] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48815 sclass=netlink_route_socket [ 52.322574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48815 sclass=netlink_route_socket 2018/03/04 00:58:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x1) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmmsg(r0, &(0x7f0000001d80)=[], 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r3, &(0x7f0000000040)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0xf62625cd6e8a05a7) ioctl$KDDELIO(r4, 0x4b35, 0x4) sendfile(r4, r0, &(0x7f00000000c0), 0xd983) 2018/03/04 00:58:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0xfffffffffffffe74) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001ff0)=@req, 0x10) r1 = socket(0xd, 0x7, 0x5) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) [ 52.343839] tmpfs: No value for mount option 'k]¹' [ 52.379419] tmpfs: No value for mount option 'k]¹' 2018/03/04 00:58:40 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x1) 2018/03/04 00:58:40 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb32258e7e207c5b7) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/03/04 00:58:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') r1 = syz_open_procfs(0x0, &(0x7f000033dff1)='status\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x14) sendfile(r1, r0, &(0x7f0000000000), 0x9) 2018/03/04 00:58:40 executing program 5: r0 = add_key(&(0x7f00000003c0)="6331e600", &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="f2b3f7e99b0c9137a53c38a5290863bdaa838c4607987ccc664cc520a7f912547422c13133f3906e51f350a886bdf1b2a14b73045eeec485e3f5f05f4e6cc68dc548d8b9d727436c1cd38cf3852b09ec9e75905d9f63312ab31beff40f576118fed8b49cd55b7243aa2d8d048805d05423382cfc345fcb7eecdeffe419375530384f1e6e1ea613390289757d782e3acc154ab388fc361200000000000000", 0x9e, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) getcwd(&(0x7f0000000000)=""/82, 0x52) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'vcan0\x00', 0xff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x2, 0xffffffffffffffff, 0x2, 0x58041bd}, 0x1, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x400, 0x2, 0x54}) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000400000000053040000bb000000000000000002000100000000ff0f0000000000009f05000500000100000a00fcff00000000ff0e00000000000000000000000000050000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/04 00:58:40 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x5, 0x1f, 0x100000000, 0x2, 0xfffffffffffffffe, 0x3, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)) nanosleep(&(0x7f0000000180), &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x1) r1 = socket$netlink(0x10, 0x3, 0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/04 00:58:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() memfd_create(&(0x7f0000000080)='nodev/&!\x00', 0x3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_extract_tcp_res(&(0x7f0000000040), 0xfff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/04 00:58:40 executing program 3: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)) 2018/03/04 00:58:40 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x2, 0x10) unlinkat(r1, &(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468000000000000008000004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="b66b74f51b2a970826203e3d6fc3e369416e3b9fe68b528e46d0dd3563dc97dd861ac6daaa757c70e07e5ae32561e6ef1af7d1e73a7f", 0x36, r3) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt(r0, 0x100000001, 0x7, &(0x7f0000000180)=""/243, &(0x7f0000000280)=0xf3) 2018/03/04 00:58:40 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000767ff8), 0xfffffffd) recvmmsg(r0, &(0x7f0000813fda)=[{{0x0, 0x0, &(0x7f0000811000)=[]}}], 0x1, 0x0, 0x0) 2018/03/04 00:58:40 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x10000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/04 00:58:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) socket$unix(0x1, 0x1, 0x0) 2018/03/04 00:58:40 executing program 0: write(0xffffffffffffffff, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915", 0x9a) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e0, 0xe8, 0xe8, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f00000019c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, @mac=@random="3dcca3eafd93", {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'irlan0\x00', 'teql0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6tnl0\x00', 'bond0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/03/04 00:58:40 executing program 6: mkdir(&(0x7f0000c43ff8)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000d06ff8)='/') linkat(r0, &(0x7f000087cff8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052dff8)='/', 0x400) 2018/03/04 00:58:40 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f00001d2000/0x4000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10800, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2620a41a, 0x8) 2018/03/04 00:58:40 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0xa3d9ce89f486706a) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x550a, 0xd6, 0x820c, 0x40, 0x9, 0x100000000, 0x2, 0x7, r3}, 0x20) 2018/03/04 00:58:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x2, 0x6}, 0x11, 0x1f, 0x103, {0x27, 0x4}, 0x6, 0x5}) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='erspan0\x00') 2018/03/04 00:58:40 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x5ed, 0x0, 0xffffffff}]}) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4c900, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x80000000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10003, 0xfffffffffffffbff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x2, r1}) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000140)={0x200f1526, r2}, &(0x7f0000000180)={0x8, 0x0, 0x200, 0x3, 0x3, 0xfffffffffffffff9}) 2018/03/04 00:58:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r1, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f0000000040)={0x4000000000000}, 0x8) 2018/03/04 00:58:40 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e35ff8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x3) fcntl$setsig(r2, 0xa, 0x12) r5 = gettid() tkill(r5, 0x100000000000016) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) pipe(&(0x7f0000000080)) 2018/03/04 00:58:40 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) clone(0x8000, &(0x7f0000000000)="437b31ce2f704a84aea35d411a2844dc746162797a", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="45de83e76031afb04beb5c36d8416fe6401736c89594097441353a1b8936331e155b4f692bb6cd104f5f2b3c3e83ee0c09c693c4dff641a8f5a44e430b05c014ded506ca3d1845b8d4c9f05afb53efb634d143819c290643978dbc8176643abde8aa550b599c2d10c6373ad6afbee2e6c3e827cbb9aa19d5b0e762f863817922bde2e1d92161e75e25636277bd98a6124e7a52803953130c0d2b12cb") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0xb2, &(0x7f00000001c0)=""/178}) 2018/03/04 00:58:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=ANY=[], 0x0, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/196) syz_emit_ethernet(0x2c, &(0x7f0000305f6d)={@empty, @random="454630be770e", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) accept(r2, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) 2018/03/04 00:58:40 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x8}) write$selinux_access(r0, &(0x7f0000008fbc)={'system_u:object_r:faillog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39}, 0x32) 2018/03/04 00:58:40 executing program 1: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) tkill(r1, 0x13) r2 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) ptrace$cont(0x9, r1, 0xcaa3, 0x7) dup2(r2, r0) 2018/03/04 00:58:40 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) sync_file_range(r0, 0x6000000000000000, 0x3f, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x8) r1 = add_key(&(0x7f0000000040)="7278727063df73082c6805d4a593f8a978baa1bfdb9448ab", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffd) keyctl$clear(0x7, r1) mmap(&(0x7f000000b000/0x11000)=nil, 0x11000, 0x2000001, 0x30, r0, 0x30) request_key(&(0x7f000067a000)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) 2018/03/04 00:58:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) sendto$packet(r0, &(0x7f0000000000)="d5b9f4fa3696b2c9c99e224b8e7823bc3ed141ba", 0x14, 0x4040001, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef2fb0)) 2018/03/04 00:58:40 executing program 3: socketpair$unix(0x1, 0x100000000000008, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001240)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000001180)=[], 0x0, &(0x7f00000011c0)=""/101, 0x65}, 0x0) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x5) 2018/03/04 00:58:40 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x0, &(0x7f0000df5000/0x10000)=nil) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) 2018/03/04 00:58:40 executing program 2: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000011c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10000, 0x0, 0x3, 0xfffffffffffffffd}, 0x18) r1 = memfd_create(&(0x7f0000000000)=':vboxnet0\x00', 0x0) getsockname$packet(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000001080)={'filter\x00', 0x4}, 0x68) sendto$inet(r1, &(0x7f0000000040)="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", 0x1000, 0x10, &(0x7f0000001040)={0x2, 0x4e23, @rand_addr=0x100}, 0x10) 2018/03/04 00:58:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bd9fec), 0x0) sched_yield() 2018/03/04 00:58:40 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x1, 0x9}, {0x7fff, 0x800}, {0x4}, {0xd4, 0x100000001}, {0x6, 0x6}, {0x7fffffff, 0x643}, {0x2, 0x8}, {0x401, 0xbe}, {0x0, 0x80000001}, {0x72b, 0x7}]}) ioctl$KDSETLED(r0, 0x4b32, 0x3) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000bd4fc8)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000abdefc)=@delsa={0x34, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1, 0x0, 0x0, 0x40002}, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/04 00:58:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0x4e20, 0x4e20, 0x8}}}, 0x2a) ioctl(r0, 0x227b, &(0x7f0000127000)) 2018/03/04 00:58:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/225, 0xe1) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00003a4000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) mremap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/03/04 00:58:41 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="900200000000000000026200"], 0xc, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/04 00:58:41 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/03/04 00:58:41 executing program 6: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r3, r4, 0x17) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/03/04 00:58:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00\x00'], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) flock(r0, 0x4) 2018/03/04 00:58:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x480, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x8, 0x101, 0x7, 0x28, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_sa={0x2, 0x1, 0x4d3, 0x9, 0x80000000, 0x2f, 0x4, 0x80000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x14}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x400}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d6, 0x100000001, 0xfffffffffffffd56, 0x33, 0x4, 0xc0000000}, @sadb_x_sec_ctx={0x13, 0x18, 0x400, 0x4, 0x8a, "53a1867d6658923570998a264216ec9c05bed48341b99b963702cf0ed052550afda3d8ef0499907deca9c2041e97a832a6307e8263adb904b0a6ecbac42a73e1b2ad25d3739cbefe3ce8f5b7d471ad2c5e4610c121d1d6c0bb3fe0b50de2d250d9f5428fa290e8b40d433eb6c1d5e57f05627ae6bf976eca29a562d0cb145887947825593a4f5a981c4e"}]}, 0x140}, 0x1}, 0x20004800) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0xbc9dc8fad81cb4af) ftruncate(r1, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 2018/03/04 00:58:41 executing program 0: unshare(0x40600) r0 = socket$unix(0x1, 0x40000000005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/04 00:58:41 executing program 3: r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) write(r0, &(0x7f00000000c0)="23a300a7", 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4dff8)=[&(0x7f0000000040)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x80001000) r3 = memfd_create(&(0x7f0000000280)="00000000000000060804000000ff1b0c6565643b799365005ffc76", 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000340)=0xffffffff, 0x4) accept4(r3, &(0x7f0000000080)=@nfc, &(0x7f0000000240)=0x10, 0x80800) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/04 00:58:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000c0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0xc040) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/104) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/118) 2018/03/04 00:58:41 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x3ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0x8, 0x9, 0x7, 0x4, 0x5, r1}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5385, &(0x7f0000000080)="882dfdd1f7fb05e90f2268a8276f3bdc869218ed8f5b2c98f811ce42e9378d6f9ec58a10c12c21f6449dd68bf6b01ad886716129fb82f0ed36f359db8e65d8fe") 2018/03/04 00:58:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2010410}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000004200005556bd48670029bd7000fbdbdf2500000000888fd98be5ae88daa88dfbaab3d1b4af2c09ddfbcf5985364aba82081ad2cccfd13bb8b95ab8eb285ac912049a09ac61c4f3b0ac100b32b60f"], 0x14}, 0x1}, 0x84) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800210000000000000000080005007fd59aab830a32a6bd4632ecd9922300bd5fc134fc50e2289fe49478e2c96b14ece7a2a52085c76804000000dfc438ca0fe36b2134afbd27478100000000000000000000000000"], 0x24}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/88, 0x58) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x6, 0x4) 2018/03/04 00:58:41 executing program 1: 2018/03/04 00:58:41 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) chroot(&(0x7f0000000340)='./file0/file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fanotify_mark(r0, 0x0, 0x10000, r0, &(0x7f0000000000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x7d324d5c, 0x4e21, 0x1, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x3, 0x0, 0x74, 0x1, 0x2, 0x5, 0x1ff, 0x8c}, {0xfff, 0x2, 0x7, 0x9}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x1, 0x2, 0x20, 0x0, 0x3, 0x800}}, 0xe8) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/03/04 00:58:41 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x5, 0x800, 0x7}, 0x10) 2018/03/04 00:58:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x480000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'ifb0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) r1 = userfaultfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000080)=""/248, 0xf8) 2018/03/04 00:58:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/04 00:58:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c000000120021000000000000000000ff020000000000000000000000f2ff00000000000a00000014000d00ff020000000000000000000000000001"], 0x3c}, 0x1}, 0x0) 2018/03/04 00:58:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/04 00:58:41 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/04 00:58:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffab0, 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x0) 2018/03/04 00:58:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000559000)=""/166, 0xa6, 0x0, &(0x7f0000595ff0)={0x2, 0x4e20, @empty}, 0x10) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/4096) 2018/03/04 00:58:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x400000) prctl$void(0x27) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="180000aaaf6aea00"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/04 00:58:41 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) dup(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000240)="b781fbce8fc6dc4342414dff6b07500568480e4832b7b4e0641914b0ff1e3c2379a523b2d6bce90d046d7e8b09dcc337f58328acaabb087727d631daa88bcc99a874ce9bebca1ae9da826fae762e1ec80c08650b6ab9edc56808f486", 0x5c}, {&(0x7f00000002c0)="6b6ad2b96583434637e99c0524a8fb78c07d96a29fb6f67dd1cf7ae261c77cd0596b907626777c781be642c02448bc443fe821c76de459b7f2f7ee8d4ce5619fcf291bb2deab6b2bf3eea9fa424bfe79bec3f68588e3d04575fdbae9be70232686630867ae516f0d5bb46332491a60a508345871f39b7339693ac4d52248ee6c024d036a19b443ddd81f32de5a3e4be96460375087dd5623148a2b5ec354df757f56fc11fda4ab8ebd21abc7c595be4dad953498342d0f915852f1edb6484a8753fbe33e8603e79dd5ecc8515fddf32812f51f1c7187abc523294f5f2fcf567ac5d043dc5a56a6c1961ae4d5761e5d5c54256adb1f5d", 0xf6}], 0x2, &(0x7f0000000400)=[], 0x0, 0x800}, 0x4000005) getitimer(0x1, &(0x7f00000000c0)) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0xfffffffffffffdda}], 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) 2018/03/04 00:58:41 executing program 5: futex(&(0x7f0000000000)=0x9, 0x0, 0x800, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x9, 0x1) futex(&(0x7f000028e000), 0xa, 0x0, &(0x7f0000e11ff0), &(0x7f0000f83ffc), 0x0) [ 53.439025] binder_alloc: 8798: binder_alloc_buf size 49486819342942256 failed, no address space [ 53.449088] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 53.459295] binder: 8798:8800 transaction failed 29201/-28, size 40-49486819342942216 line 3128 [ 53.471694] binder_alloc: binder_alloc_mmap_handler: 8798 20000000-20002000 already mapped failed -16 [ 53.485588] binder: BINDER_SET_CONTEXT_MGR already set [ 53.490962] binder: 8798:8810 ioctl 40046207 0 returned -16 [ 53.500276] binder: undelivered TRANSACTION_ERROR: 29201 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 242.157169] INFO: task syz-executor6:8796 blocked for more than 120 seconds. [ 242.164383] Not tainted 4.4.119-g855ea74 #27 [ 242.169310] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.177410] syz-executor6 D ffff8800b31b75c0 28032 8796 3784 0x00000004 [ 242.184806] ffff8800b31b75c0 ffff8800b8c20238 ffffe8ffffc01c40 ffff8800b8c20230 [ 242.192792] ffff8800b31b7598 ffff8800b31b7500 ffff8801db21fdb8 ffff8801db21fde0 [ 242.200788] ffff8801db21f4d8 ffff8801cc638000 ffff8801cc676000 0000000000000000 [ 242.208784] Call Trace: [ 242.211347] [] schedule+0x7a/0x1b0 [ 242.216505] [] schedule_timeout+0x3a0/0x970 [ 242.222474] [] ? usleep_range+0x140/0x140 [ 242.228251] [] ? kvm_clock_read+0x23/0x40 [ 242.234016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.240238] [] ? ktime_get+0x128/0x1d0 [ 242.245748] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.252335] [] io_schedule_timeout+0x1be/0x390 [ 242.258554] [] do_blockdev_direct_IO+0x476d/0x8810 [ 242.265106] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.271515] [] ? find_get_pages_contig+0x590/0x590 [ 242.278103] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.285003] [] ? I_BDEV+0x20/0x20 [ 242.290110] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.297109] [] __blockdev_direct_IO+0xae/0xe0 [ 242.303224] [] ? I_BDEV+0x20/0x20 [ 242.308408] [] blkdev_direct_IO+0xb2/0xe0 [ 242.314173] [] generic_file_read_iter+0x360/0x1160 [ 242.320746] [] ? hash_futex+0x210/0x210 [ 242.326343] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.332394] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.339407] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.346394] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.353234] [] blkdev_read_iter+0x105/0x170 [ 242.359197] [] __vfs_read+0x339/0x440 [ 242.364624] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.370598] [] ? fsnotify+0xee0/0xee0 [ 242.376021] [] ? avc_policy_seqno+0x9/0x20 [ 242.381897] [] ? selinux_file_permission+0x348/0x460 [ 242.388654] [] ? rw_verify_area+0x100/0x2f0 [ 242.394603] [] vfs_read+0x123/0x3a0 [ 242.399878] [] SyS_read+0xd9/0x1b0 [ 242.405035] [] ? do_sendfile+0xd30/0xd30 [ 242.410740] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.417221] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.423828] no locks held by syz-executor6/8796. [ 242.428721] Sending NMI to all CPUs: [ 242.432546] NMI backtrace for cpu 0 [ 242.436148] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #27 [ 242.443416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.452754] task: ffff8800bb9db000 task.stack: ffff8800bac18000 [ 242.458796] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.467543] RSP: 0018:ffff8800bac1fcb8 EFLAGS: 00000046 [ 242.472966] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.480239] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.487503] RBP: ffff8800bac1fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.494746] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.501998] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.509260] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.517469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.523321] CR2: 00007ffb647349b8 CR3: 00000000b062a000 CR4: 0000000000160670 [ 242.530600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.537857] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.545095] Stack: [ 242.547234] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.554734] ffff8801db31bca0 ffff8800bac1fd00 ffffffff810b999b ffffffff839f63c0 [ 242.562249] 0000000000000003 ffff8800bac1fd60 ffffffff81d0ef94 0000000000000000 [ 242.569762] Call Trace: [ 242.572312] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.578706] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.585773] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.592526] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.599524] [] watchdog+0x6fa/0xae0 [ 242.604767] [] ? watchdog+0xc3/0xae0 [ 242.610123] [] kthread+0x268/0x300 [ 242.615291] [] ? reset_hung_task_detector+0x20/0x20 [ 242.621951] [] ? kthread_create_on_node+0x400/0x400 [ 242.628595] [] ? kthread_create_on_node+0x400/0x400 [ 242.635225] [] ret_from_fork+0x55/0x80 [ 242.640745] [] ? kthread_create_on_node+0x400/0x400 [ 242.647395] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.666378] NMI backtrace for cpu 1 [ 242.669990] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.119-g855ea74 #27 [ 242.676970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.686316] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.692361] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.700752] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.706168] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.713426] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.720679] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.727931] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.735169] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.742429] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.750643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.756496] CR2: 0000000000d18470 CR3: 00000000b062a000 CR4: 0000000000160670 [ 242.763760] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.771017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.778277] Stack: [ 242.780394] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 242.787911] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 242.795409] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 242.802931] Call Trace: [ 242.805487] [] default_idle+0x55/0x3c0 [ 242.811008] [] arch_cpu_idle+0xa/0x10 [ 242.816423] [] default_idle_call+0x48/0x70 [ 242.822288] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.828322] [] ? call_cpuidle+0xe0/0xe0 [ 242.833909] [] ? clockevents_register_device+0x122/0x230 [ 242.840991] [] start_secondary+0x304/0x3e0 [ 242.846840] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.853411] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.872573] Kernel panic - not syncing: hung_task: blocked tasks [ 242.878718] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #27 [ 242.885960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.895284] 0000000000000000 2a794ac1296f92d6 ffff8800bac1fca8 ffffffff81d0402d [ 242.903249] ffffffff83883080 ffff8800bac1fd80 dffffc0000000000 7fffffffffffffff [ 242.911214] ffff8801ceb16448 ffff8800bac1fd70 ffffffff8141aaea 0000000041b58ab3 [ 242.919170] Call Trace: [ 242.921729] [] dump_stack+0xc1/0x124 [ 242.927062] [] panic+0x1aa/0x388 [ 242.932047] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.938940] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.946186] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.953428] [] watchdog+0x70b/0xae0 [ 242.958671] [] ? watchdog+0xc3/0xae0 [ 242.964003] [] kthread+0x268/0x300 [ 242.969157] [] ? reset_hung_task_detector+0x20/0x20 [ 242.976049] [] ? kthread_create_on_node+0x400/0x400 [ 242.982682] [] ? kthread_create_on_node+0x400/0x400 [ 242.989318] [] ret_from_fork+0x55/0x80 [ 242.994822] [] ? kthread_create_on_node+0x400/0x400 [ 243.001940] Dumping ftrace buffer: [ 243.005476] (ftrace buffer empty) [ 243.009154] Kernel Offset: disabled [ 243.012758] Rebooting in 86400 seconds..