t_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="000300020000000000000000"], &(0x7f0000000140)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/141, 0x8d}], 0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000540)="ebb352b5f3e54cb1c92c68f425749ce3", 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000d11ffc)=0x10001, 0x4) 2018/04/26 12:55:15 executing program 3: r0 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(r0, r1) setgid(r1) 2018/04/26 12:55:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x414a80, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x304, 0x0, 0x8, 0x83, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x30, 0x403}, 0x14}, 0x1}, 0x0) 2018/04/26 12:55:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000000100)="3b3b763d772c9653d7724dbafa1b3b3eabd2b9b4706a3141e87d46ef0db4c56c2b0d519bdeaa1aa319f8a06a18d51b0a95f30d8a4323c6f91bed8ad62001f564cf739f79840b250a79246a1a21883a048425205826f433bba8e4ca63351112f223f2f7f47a363572b2861eb39355", 0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0xe01, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/04/26 12:55:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0xffffffffffffffff, 0xfffffffffffffffd, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/26 12:55:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101400, 0x0) write$selinux_create(r1, &(0x7f00000001c0)=@access={'system_u:object_r:urandom_device_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x37}, 0x34) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000240)=0x401, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0xfffffffffffffd80) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000002c0)) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=@srh={0x2, 0x2, 0x4, 0x1, 0x8000, 0xc, 0x3f, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/26 12:55:16 executing program 5: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) read(r0, &(0x7f000000a000)=""/4096, 0x10e8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x40020000001, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000a92000/0x2000)=nil, 0x2000, 0xa) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000440)="d7", 0x1}], 0x1, 0x2) 2018/04/26 12:55:16 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bpq0\x00', r1}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f00000001c0)) timer_delete(0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') 2018/04/26 12:55:16 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) write$cgroup_int(r0, &(0x7f0000000100)={[0x2b]}, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) clock_settime(0x0, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02"}) 2018/04/26 12:55:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xcc) ioctl$TCSBRK(r0, 0x5409, 0x100) ioctl$TCSBRK(r0, 0x5409, 0xe6) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='mountinfo\x00') write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0xfffffffffffffeff, 0x4, 0x401, 0xffffffff, 0x3, 0x3e, 0x5, 0x1f7, 0x38, 0x1a2, 0xba, 0x100000000, 0x20, 0x2, 0x3, 0x500000, 0x80000000}, [{0x60000000, 0x1ff, 0x4000000000000000, 0x80000000, 0x5, 0x6, 0x4, 0xffffffffffffffff}], "0bfa906c22f95d0213dd30fa3bec94af8b6f1ea73d441833453d751c77", [[], [], [], [], []]}, 0x575) sendto$inet6(r1, &(0x7f0000000640)="05102e76b47cebdd8450c92ff20d7b4bf65f3eb649a8f88d1fa54db2ac733db7b9879ec952d0970a22d5904a6967f083d42f0e3768bd5d7a68bc9a865015fcdd73a44d5b37bdd9711668196f6e2eb18f76864cf3ecd3954272b0a6481ee1f0c6814b60e4e32813d50ddbf2c5d95ee14025d991b5e77188bf7311b835ee3c1df4332905c5b656da007f339a56aa4622fcb8158d85823b2af59ba923c4fb703549c619cb07945c60208e", 0xa9, 0x0, &(0x7f0000000700)={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x2ab}, 0x1c) sendto$llc(r3, &(0x7f0000000740)="d3dd2c37264b381bd2c234e1802f9684095d64a876abe2929921f301674cb4b6a6b1478010c4f51a7de65724b7248ae8060343104b4300e141153877c25543fbb4e14836ce78f9571f62a369edea2b6226255b61e156466111ba6ae1c3ba5978d196650bbd543f368e6ad7adb3fa0af9fe26480192a9f8a613a9caf6099142c34bf8241404e21e5167c2695dd07468fb6fb9b429a0cf96575fd31d8e98ddcf33c4ec31dba4644214d9fa1348aba07b1f1211113c3139446ecb3d42a913782d07a341ddf6", 0xc4, 0x4, 0x0, 0x0) fcntl$getown(r3, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0xb0, "d67750315cde995019cd8d39cec62a5574492e471a1dad8437f19e4bb01c4d119af8cdd5698a6e8b25c255f7b0cbe8a59698b7603d999b542f07081c1cbfc51fdf457e42eb6c7e5f8f997c698d65ed6951e083433e8a9548ca2644cae508bf9069f764402829b73d1e033fd893a35f28e45ddaeac8bac1516c838e4cad5d27fb94d6fcb33f7e1cb4fb4ee5b3b67ae4749505f940d4e61adaf554f13e232c4464bd1e0a3d0be2b8d732fcc810e83b09a1"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={r4, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x100000000}}, 0x6, 0x7, 0x8, 0x6, 0x10}, &(0x7f0000000a00)=0x98) r6 = creat(&(0x7f0000000a40)='./file0\x00', 0x8) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3ff) pivot_root(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='\x00') syz_extract_tcp_res(&(0x7f0000000b00), 0xfffffffffffffff8, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000b40)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000b80)={r5, 0x1}, &(0x7f0000000bc0)=0x8) r7 = geteuid() r8 = getegid() syz_fuse_mount(&(0x7f0000000c00)='./file0\x00', 0xc000, r7, r8, 0x5, 0x4022) getuid() fchownat(r3, &(0x7f0000000c40)='./file0\x00', r7, r8, 0x1100) getpeername$packet(r3, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d00)=0x14) sendto(r6, &(0x7f0000000c80)="ac70d097", 0x4, 0x4000084, &(0x7f0000000d40)=@can={0x1d, r9}, 0x80) ioctl$TUNSETLINK(r3, 0x400454cd, 0x325) getpeername$inet(r3, &(0x7f0000000dc0), &(0x7f0000000e00)=0x10) getsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000ec0), 0x2) 2018/04/26 12:55:16 executing program 1: r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000001c0)={{&(0x7f00003ab000/0x2000)=nil, 0x2000}, 0x400200000}) fstat(r0, &(0x7f0000000040)) 2018/04/26 12:55:16 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r3 = getpid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) process_vm_readv(r3, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/26 12:55:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "abb755228c0871da336a32aaf51832ea939e3b7f06eb40d32fe9858dcf9c72cdcdf59a1e5a127b32b3917ad6a9f54c60042f0dfc389de6a3fb3701b7e0b24e2af61340d54746ccb83ed559fc5f0c2580fa9e1e8e2b550450974cef6c363623c0990a3516deef643da1483e3be9109d8bc8c8e4c2a0e33eb4053b5922e9a72b335fca53fbab88eb76798b6055d1b3d7fe7b18240d9d65999baa318ede33db2b23cdb54841608eb59ae72d2894ca45a99ec7cb4564e8b48faf30ed3897d1dd3a08ca79807aa2ae7878ae9fd1a32b073e73ae88912a14e57e511ec8f34d912d"}, 0xe2) 2018/04/26 12:55:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x46c00) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x1c, 0x1a, 0x511, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) dup2(r0, r0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x82) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) fcntl$setflags(r0, 0x2, 0x1) 2018/04/26 12:55:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x7, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) 2018/04/26 12:55:16 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0x3, 0x0, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0xffffffffffffffe1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) [ 433.758559] audit: type=1326 audit(1524747316.526:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30990 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7715be9 code=0x0 2018/04/26 12:55:16 executing program 6: socket(0xa, 0x2, 0x0) 2018/04/26 12:55:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr, r2}, 0x3c5) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xa73a, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x4, &(0x7f0000000180)=""/47) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syncfs(r3) 2018/04/26 12:55:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"746565695f736c6276655f31ff00", &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) 2018/04/26 12:55:16 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000000, 0x1810, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f0000000040), 0x30, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x9, 0x81}) 2018/04/26 12:55:16 executing program 6: r0 = socket$inet(0x2, 0xf, 0x10001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29d, 0x20008000, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pwrite64(r0, &(0x7f00000000c0)="9798b7638d0bc666d5ff78ccf76baf83ead3eac7e8b62c9664ec0e0f983a1bff70df65243fe59cb4914aae6bce4f7f7076b1787bca304f1db78c23879c2bf2e29408dc3816a53f83b82c85b8ab2e8acd9500b6da3dcb86362a6d657099e76c7b6c35f0d9370b", 0x66, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) 2018/04/26 12:55:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) gettid() r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='smaps\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/65, 0x41) r2 = gettid() unshare(0x28060400) r3 = syz_open_dev$usbmon(&(0x7f0000003100)='/dev/usbmon#\x00', 0x5, 0x200) sendmsg$nl_crypto(r3, &(0x7f0000003300)={&(0x7f0000003140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000032c0)={&(0x7f0000003180)=@upd={0x108, 0x12, 0x0, 0x70bd2d, 0x25dfdbfc, {{'ecb-des3_ede-asm\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x4000) exit(0x0) r4 = syz_open_procfs(r2, &(0x7f0000000280)='smaps\x00') readv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) 2018/04/26 12:55:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r1, &(0x7f0000000080), 0x8, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000004004000000000000000000000000000000000000000000040000000000004eb116c83e70ae934050dc", @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) [ 434.019471] binder: 31041:31045 got transaction with invalid offsets ptr [ 434.030776] binder: 31041:31045 transaction failed 29201/-14, size 0-1024 line 3162 [ 434.043282] binder: BINDER_SET_CONTEXT_MGR already set [ 434.054263] binder: 31041:31045 ioctl 40046207 0 returned -16 [ 434.093293] binder: undelivered TRANSACTION_ERROR: 29201 [ 434.682528] audit: type=1326 audit(1524747317.456:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30990 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7715be9 code=0x0 2018/04/26 12:55:17 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) close(r0) 2018/04/26 12:55:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000340)=""/4096) bind$packet(r1, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x20000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/26 12:55:17 executing program 0: unshare(0x200) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x7fff}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/04/26 12:55:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfffffffffffffff9) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'bcsf0\x00', @ifru_mtu=0x60000000000000}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000004c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0], 0x6, 0x3, 0x3, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_1\x00'}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000340)={@multicast2, @dev, 0x0}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r2}) 2018/04/26 12:55:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ecd2ce75b2ac6c0000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x28, 0x100, 0x8, 0x25dfdbfe, {}, [@typed={0x8, 0x24, @str='\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) ioctl(r0, 0x8936, &(0x7f0000000140)) 2018/04/26 12:55:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x4, 0x6, "2fa7876de54f82e51049aa5fa6fd5941d3d00b67d0a492e98b1156b86e77b6b9e1daa751cc95e2f1bb9f2b6d51a32570e3eab6844748fa9a7532d5e5dadd66", 0x6}, 0x58, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)="7414a6e171d48ab7bbdbb9b65633be907df3b279f91aa03a1b3c6a6fbc42d64407ed3f24ae1b6598eb86a2c40b91fad1daec2adcce1a39eb876eeb46c6830b3e89fe70563f0ee7788816b434c6e14b922e947b4ad028a08e25f013f24dd50c7b9baf415050e589b6d168cb9fbfbdfba8cdfd4a90746248e56c763d3d764bb54810b539cbabd9e1af091031179b91108d5860da244b8f4dcdbb0d565c3a5cbff1d7d748b3888deef63d10abb6fa7f0847f121b18d5d6a71659e7942d5d703a55c8237c9a5946387bfe20ed9fcacdaef3027eb", 0xd2}, {&(0x7f00000002c0)="1aa0f380c895728974eabc20b7ee5e4515a6b7e3a5761f6b5e22a772c945641475a3", 0x22}], 0x3, &(0x7f0000000340)={0x20, 0x104, 0x1000, "f86b4606476b480751071461d0e1daa879a359"}, 0x20, 0x84}, 0x40000) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7e1, 0x1, 0x6, 0x7fff}, {0x80000000, 0x2b, 0x3, 0xffffffff}, {0x80000000, 0x2, 0x81, 0xc0c}, {0x1, 0xadca, 0x100000000, 0xfffffffffffffffb}, {0x7, 0x1, 0x6, 0x100000001}, {0x8, 0x81, 0x3f, 0x2}]}, 0x8) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 2018/04/26 12:55:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) 2018/04/26 12:55:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x20, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}], 0x3d, 0x0, &(0x7f0000000040)="5931c53246415f11e1cf82ea1ed8741ed4fecfd95773d38e4830aefd205496b7de6096c865c93befb4953ce97a7021f74e9b0610074de6b151a5257090"}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="e9d448aa64aab7cc414cb932c9b3a8f01d864981517bcd60f29a1687bd74ce2f22d8c2acce43d6f68e482b4a97deeba2c4f7ffbfebda153fd354340fb67cf40f3b57ecb881b6ec07acc01a24f98664f147e4d1dc097583caa641b3297084c4d3e07b052e572a7edbb8c8b3930ac846bd4cdc856ec620512e8c1ef73d1a3f2254f5c321260de856ee5aa21e78960291a6e1411b23ab8187e17abc08359b6bf20f39e5851fe0566a4c7a209608dfcc38cfa8251fb6441ed303966cb093b5d300f06d10", 0xc2}, {&(0x7f0000000200)="6e3331dbdc854dc81e33f118482d8d77148f3f4cf8ce6cb479cf4750bbc4d314", 0x20}, {&(0x7f0000000240)="25ee8fcfd44528747ad9415df253fdaf9ae7933c2cd14440ce0d893066a56866a1688fd070c35fbce69e6353f1614c7ac4deea460dd37905ea1976122c8c1506abea6642d428d9aae1bb1d8d36f88e54a02172a55b9cdc0a5f340f9bfebf3b58b1", 0x61}, {&(0x7f00000002c0)="c9df4dfc7db115d668c60b641cf05bf1621383ecbcce058491522e1cc36d6747cee3640e2b5ba4c6fec8a45f67b118b433d6b634bbf871d4af8c06b44f43ce0bd69cdea08094ef0d8b2ee42a90d8eff7b0dff8492de57e46988cc8e3d82146df42267c1178752ca4aa6bd0188739067f8516f35a9724241bb18c6d313bc9285ffc38f2317b608c9e3d055dec662e722bfb04979c413a7a51696327723970c7f6a9355f49c80510c32b2682822bcbaf2c99ecb7725528", 0x414}], 0x4, 0x4) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000003c0)={@empty, @broadcast}, &(0x7f0000000400)=0x8) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000440)) mkdirat(r1, &(0x7f0000000480)='./file0\x00', 0x7c) sendfile(r2, r0, &(0x7f0000c7a000), 0x10000) 2018/04/26 12:55:17 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440)={0x26ee}, 0x4) lchown(&(0x7f0000000280)='./file0\x00', r0, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="ed", 0x1, 0xfffffffffffffffb) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) 2018/04/26 12:55:17 executing program 3: r0 = socket(0x2000000000a, 0x806, 0x4) signalfd(r0, &(0x7f0000000100)={0x200}, 0x8) setsockopt$inet_int(r0, 0x0, 0x20018, &(0x7f0000000180)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xda, "d3c642dde17ea38ea31f314b3af442bdc87fac2eb3483571e7ca40fb2eab7bf04940687de9621a638f12f3f7cce6b7fc62a7cf40822e8c64977b8f187a18c7b19f2590192c43e876d44b348e169f6ac92fae0820e24ae294d19f67b0705f61c7e978f3f3b5105fc2309649aa9f896e6c5b7830b8b53bf155e5f3772af61ef6ff6dbb661c12dcd3e649f18919513682f418d479ed4e727ae1cd74d5909c205919edb047b64fa520cfb82123b63e81b1c110448305e73e11eb5961fb2efa84b5e64997a1d81eb1b366d52d2834dae2eb66040fa994864a39bbc3b4"}, &(0x7f00000005c0)=0xe2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r2, 0x9}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000000c0)='7', 0x1, 0x200400c4, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x138, r3, 0x20c, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x42}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x51}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/04/26 12:55:17 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x77e, 0x100000001, 0xfffffffffffffffe, 'queue0\x00', 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80000000, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22}}}, 0x84) sendmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000240)=@in6={0xa, 0x0, 0x6}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=[{0xc, 0x1}], 0xc}}], 0x1, 0x0) 2018/04/26 12:55:17 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000001c0)) read(r0, &(0x7f0000000000)=""/23, 0x17) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000140)={@empty, @multicast1}, &(0x7f0000000180)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/04/26 12:55:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x200, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x5, @loopback=0x7f000001}}}, 0x104) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0xc, 0x29, 0x3b}], 0xc}}], 0x2, 0x0) 2018/04/26 12:55:17 executing program 4: gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x20, 0x1, 0xa, &(0x7f0000ffa000/0x3000)=nil, 0x7}) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)='+0', 0x2}], 0x1) 2018/04/26 12:55:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080), 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="d70af1a1a2683894a4ecb5ffd02e349f9514677aec6bd31a6ec4f8d27e14ce5857eb566668b82551db253e76d7227ab62c70f4ce189b1bcbaa50e4d98af48e5a8f2a3ee103000000e79db00663cf52492af36fb791626fed5e6b3ff258e0f8dc2ccd7e639844b359c2afe75b0e5c8590faf6", 0x72) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xe6e56d8353eee0a6, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000140)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) process_vm_writev(r3, &(0x7f0000000580)=[{&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/74, 0x4a}], 0x6, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/109, 0x6d}], 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) setpriority(0x0, r4, 0x10000) 2018/04/26 12:55:19 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x0, 0xbcf00000000000, 0xffff, 0x1000, 0x1, 0x8000}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x2}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000050a000)={{0x2}}) fcntl$setstatus(r2, 0x4, 0x40800) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000180)=0xb6, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x8000, 0x40, 0xc22, 0xfffffffffffffe00, 0x10001, 0xfffffffffffffff7, 0x0, 0x7, 0xffffffff}, 0xb) 2018/04/26 12:55:19 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x40031, r0, 0x0) 2018/04/26 12:55:19 executing program 3: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/148) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)="97529997fdda3a"}) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/26 12:55:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'irlan0\x00', 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x4e23, 0x0, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x89, r2, r3}, {0xd7, 0x80000000, 0x8, 0x6, 0x5, 0x2, 0x7}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) getpeername$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000980)=0x48) dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x0, &(0x7f0000000400)}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000004c0)) accept4$unix(0xffffffffffffffff, &(0x7f0000000cc0), &(0x7f0000000d40)=0x6e, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) sendto$inet(r6, &(0x7f0000000a40), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000009c0)={0x401, 0x80, r4, 0x10000, r5, 0x6a, 0xff, 0x2}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/26 12:55:19 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000480)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/26 12:55:19 executing program 6: clone(0x34bfdc9e32880748, &(0x7f0000755f47), &(0x7f000082fffc), &(0x7f0000966ffc), &(0x7f0000bbc000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/04/26 12:55:19 executing program 0: r0 = getpid() ptrace$peekuser(0x3, r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000003c0)={0x7, 0xf9, &(0x7f00000002c0)="3bc6735727905a5794959360175ef51fdf15b40686899bd6efa3bd8d669d0505a3cfbb3df9ef4b6c622b19f3711ecc73da052a1bf863cae2081638e020456db900a0d485405fe5a50167bd5102ee9cfdc61a1e2e42ed985fcbb70d93f66be75bf28cc8a080bd28b96d6cf914b8d34da4b558adea5bb479a4b3f576a38b83bb355e69079d40e849242d23dd1262e7d45ba35ca8665eb1ca2020604da7dd3bf475790ad7b22c37ab00bc5ce63511054f4dc3fe493c50cdd00d974b34341eb32c6aae2a0bbe186ee010c4f5ff1d67358d506d5a13f5d73e106f6e13a9d9a5bd1dd7575c0671c63382cb30756afe5cb1ef07e2b6f521676fcf4c20"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$binfmt_elf64(r2, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x40, 0x0, 0x6, 0x1, 0x3, 0x3f, 0x100, 0x127, 0x40, 0x30d, 0x6, 0xfff, 0x38, 0x1, 0x4000000040, 0x4e45, 0x5}, [{0x0, 0x973, 0x2, 0x1000, 0x4, 0x8000, 0x637, 0x2}], "08ced078aad83271c0750319b85d4649403268b471ba3e4f697fa73517b2788febc728a6a142c7770efa49dc5017211be0feae21fbda144becf687167cc06d0a7a6c7a8e9e4d3ff86e9dc1a14a90180c629afd4cbdf586a04c77ae9a88ba062ca41a84a2ab57a2839fd08b55d4dc"}, 0xe6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xf29, 0x4, 0x0, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x1, 0x820e, 0x3ff, 0x81, 0x8, 0x1, 0xffff, r3}, 0x20) r4 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000dc0000)) 2018/04/26 12:55:19 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x857d) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x5, 0xfb}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)="667573652e00254f71b0ac9d1e33d7cba459747eae1fc5fe41a3f6210e02dd2457e5eb8eb0e9d880177d87ba4eda50673c8cf3fb1fd0e4007379b5b115d73d826e", 0x0, &(0x7f0000001540)) 2018/04/26 12:55:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x208101, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8001, 0x4, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x7, 0x9, 0x9, 0x3, 0x2, 0x4, 0x5, 0x0, 0x4b, 0xff, 0xffffffff, 0x7fffffff, 0x7, 0x19c, 0x3]}, &(0x7f0000000200)=0x100) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r3, 0x10001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r3, 0x0) 2018/04/26 12:55:19 executing program 0: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x4, 0x7f, 0x3f, 0x0, 0xf}) memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) 2018/04/26 12:55:19 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) fcntl$setsig(r0, 0xa, 0x25) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000010) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x408, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="82f78e9cccfe818ed562356ce0b4b5c1aa936df6e3b65f9ebb6a0fccc04e8457ebd38f5231f4f127e1a26eca2513b9e6167dfecf7ed533fdde369f488f05524b7a4f8b93fbf84d0c33a2a27de168eb0c5e532a5edbf606ac6f8e9100f13453d070e9fd803ccd8b31b7c75b62b8f6cb81c82cf681749c8cd55daa0193b047c695ddca86afd729a054b23baaa3cc393ecab9d0cef502a86d69e85558f7975cae246a887a2e0a661e20aca1599feb482805d1a351518632338f0394bbbed8debb806cce30328804611ba64c7eadf31299470e8f36a57b41ae1764b92badcf36d0873180ed1da0a010", 0xe7, 0x4}], 0x6000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x18, 0x4, 0xf, 0xb, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bb1, 0x498d, {0x6, 0x3c, 0x1, 0x9, 0x0, 0x7, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, 0x58}, 0x1}, 0x20000000) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/04/26 12:55:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30800000}, 0xc, &(0x7f0000001200)={&(0x7f0000000140)={0x4c, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40014) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x80000000000, &(0x7f0000002280)="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", 0x1168) 2018/04/26 12:55:20 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x31f, 0x9, 0x6, 0x80000001, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="7e697a5f780a9186ae8857f5eb00", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/04/26 12:55:20 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44033, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000180), 0x0) rt_sigsuspend(&(0x7f0000000000)={0x10001}, 0x8) 2018/04/26 12:55:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0x200000000000003b, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/26 12:55:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x5f3, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) r2 = socket$inet6(0x10, 0x800, 0x0) r3 = dup2(r2, r2) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/26 12:55:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80000000, 0x950, 0xfffffffffffffeff, 0x6, 0x40, 0xfffffffffffff230, 0x10000000000, 0x9, 0x7f, 0x1, 0x8, 0x8}) 2018/04/26 12:55:20 executing program 5: mkdir(&(0x7f0000000380)='./file1\x00', 0x80) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x7827}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000de7ffc)) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x90) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xff, 0x0, 0x0, 0xfffffffffffffffc}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, r5, r4, 0x0, 0x0, 0x0) fstat(r6, &(0x7f00000002c0)) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r9 = dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) accept4$ipx(r9, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x800) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) 2018/04/26 12:55:20 executing program 4: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x4, 0x5, @thr={&(0x7f0000000000)="e941bf8d87eb67e7ac123deb1f71e6c8738db1d784a4c8c0bbf6dccb7820443bf8c335f0a9fb1012effca04126d1a1a15e41434b750015a8e0e420466caccf3857b1f76da61d75f3afc285f86044bc0b9f00779168625fe9371eae708707a03c49deb05a00a0267d9866321ca9dd052db7b1e2f022c6756f7fcbc94b15b46b131aae2daf35ce7b4fd8b9208bab8f13548135364eaa42edc05fcb7c4fb56e", &(0x7f00000000c0)="19a37bb021913c7f57de1f5b5f3b12aa38f6e85ec4234486f41ca7a5bafae2f9cd7f265a61b4d52500937e0b952c1c39953b261ffc16a570a7"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r0) pipe(&(0x7f0000038ff8)) 2018/04/26 12:55:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000000040faffffffff7900", 0xfff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20}}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) 2018/04/26 12:55:20 executing program 6: inotify_add_watch(0xffffffffffffffff, &(0x7f0000001500)='./file0\x00', 0xc00f064f1efc0f8a) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x4}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x645, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x14) 2018/04/26 12:55:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x6e, &(0x7f0000af8000), 0x0, &(0x7f000053c000)}, 0x0) close(r0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz1'}, 0x4) close(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x800, 0x1000, 0x1, 0x0, 0x100, 0x9, 0x2, 0x5, 0x1, 0x7, 0x200}, 0xb) 2018/04/26 12:55:20 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) userfaultfd(0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x2b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x33e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x3}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) listen$netrom(r0, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0xf2d3b89, 0x987) 2018/04/26 12:55:20 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) recvmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/43, 0x2b}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/75, 0x4b}, {&(0x7f00000021c0)=""/23, 0x17}, {&(0x7f0000002200)=""/222, 0xde}, {&(0x7f0000002300)=""/139, 0x8b}, {&(0x7f00000023c0)=""/158, 0x9e}, {&(0x7f0000002480)=""/41, 0x29}], 0xa, &(0x7f0000002540)=""/89, 0x59, 0x6}, 0x10000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0002000000ff040405000d000000", 0x22) 2018/04/26 12:55:20 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x0, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) 2018/04/26 12:55:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x82, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/26 12:55:20 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/26 12:55:20 executing program 4: unshare(0x20000400) r0 = inotify_init() fstatfs(r0, &(0x7f0000000000)=""/4096) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001180)=0xe8) getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={r2, r3, r4}, 0xc) 2018/04/26 12:55:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = geteuid() getgroups(0xa, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r1, r2, 0x8, 0x10008) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x100, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000100)={0x3, r4, 0x10002, 0x80000000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/26 12:55:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000030de2d6a1f06a0000000001d00000000", 0x14, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x202) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x1000000001000100, 0x5f6) 2018/04/26 12:55:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:getty_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x1c) 2018/04/26 12:55:21 executing program 4: ioctl(0xffffffffffffffff, 0x3ff, &(0x7f0000000840)) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="ec1c679db0dc2a5adbccac5eb61925f69ca5a865a20c0503ad867665f08df4a421f7cf5d97d90888f4d552a667f6fc0cf896831b905c49309bef4bc677762701be52bd0fd8a05142547772f94f8990844e114def288f5909ad9a5fca6ec2bc491ae58f0d1af25c2c1bc20641af5d176e318f1a4e0cb9c0acce5cd4f480c798fb4a9454381b337faf78522782379606e73cedd99a263b0658b9b5cdf1801b2b0ac6bb230c4c3821d9e81d127dc0ac089bbc00e14d12", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="596f7874a84cb284466cb0e80e51b220c6ae9f179cc5abde30542033a9f5219974a2ceadcdfc94174938ffe819f03c55b4eabdcb50b8320c6844b175e86b76d8cc3b69ba772f1d1a90985434916c0394fe68f6a5d8db0253439918e721138877d3fcad6137b282cc36cf5b06fa0023a3c751f90f1fa8a074609f67e66ad0fcc62f273757efd6b5df103b422b24baeb7b9299f6323f3e582cebf8c78ccefa980a7ceffe852e9d2169264aa365e8502c68b3aa90cc835012f52dc36c7df4d1c175e784e8d379c14629082ec126203b09b685", @ANYRES16], @ANYRES32, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYBLOB="e186afaacf265e6c694341f4f12d1c1b857f8665b9d06bbbbf0add0537ff766df085bf33491a11dc9994c65423", @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="25e9cd99dd91a9ae6ceda60e27053d8be9ce0ac43900734aa309f49d11c31c843207d8b8523a00db1e9664d6a6d8046c7420399fc0610bf6b45d7713a64f11fd44ffe585b57778664a921983d6e58ca619d0b66fd0355a15aba4a387f6506f5fe47d6bbc6b16949de8bebaba8c0e5a859b1af85721efeaf196f460383910f8184122892b6ec4510e", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR64, @ANYBLOB="89f50133b4138659b43f4786df1f89ff8cb218c058a2b85d23bf78768a54dd0543ce186e680c0da07f56c2e572f9198f26fc68c2ca18bbcfa966bfdd4c63c0dfbd3b905c452ff1cc2f258c5cda813a370ee2aba128bf111b18d6790e95514d8326b0328d8f1e0f91a4328f11e977d1ae87d74ee0c90e34640f9b8b2375fe83f4d4e4e963633ade2629520f04460dda57fd5ad95c68b686b5491a5ed9841354eb3e64d64569493c6ef94f5e52", @ANYRES32=r0]], @ANYRES64=r0, @ANYRES16=r0], 0x5) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(r2, 0x0, 0x12) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="26d4645f6d617000") tgkill(r3, 0x0, 0x10) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0) keyctl$get_security(0x11, r5, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r3}, &(0x7f00000003c0)=0x0) timer_settime(r6, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) perf_event_open(&(0x7f0000000900)={0x3, 0x70, 0x200, 0x101, 0xd8a, 0x5, 0x0, 0x400, 0x80010, 0x1, 0x3d, 0x20000000000, 0x7, 0x40b6, 0x40, 0x3, 0x4, 0x5, 0x9, 0x9, 0xe1, 0x101, 0x996, 0x4, 0x3ff, 0x27d1, 0x400, 0x1, 0x8001, 0x8, 0x2, 0x6d0, 0x8, 0x1000, 0x640, 0x1f, 0x1f, 0x8, 0x0, 0x5, 0x4, @perf_config_ext={0x276, 0x8}, 0x2, 0x9, 0x100, 0x0, 0x3, 0x2, 0x36dc}, r2, 0x7, r1, 0x2) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000140)=0x6) 2018/04/26 12:55:21 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000008c0), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/26 12:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f0000000000)=0xfffffffffffef801, 0x13f) 2018/04/26 12:55:21 executing program 6: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) keyctl$describe(0x6, r2, &(0x7f00000003c0)=""/189, 0xfc9b) 2018/04/26 12:55:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) close(r1) getsockname$packet(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x8, 0x8) 2018/04/26 12:55:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xffffffffffffff8f, 0x13, 0x200, 0x0, 0xfffffffffffffffe, {0x3}}, 0xfe69}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x400, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x81) 2018/04/26 12:55:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0x80, 0x60, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4000000000, 0x3, 0x96, 0x9, 0x5, 0x4, 0x0, {r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x20, 0x2, 0x1, 0x3, 0x336}}, &(0x7f0000000240)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000001f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) 2018/04/26 12:55:21 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x3, 0x8000, 0x2a1, 0x5b, 0x6, 0x130, 0x5}, "551213b3d6f904c6962a34214ba22dad6c2e2f53964b7c20f0fe60f62b6338359d28c8401897e8c3f226ec6105c9e189699852bada194dd0326af471b81455cead052c753b92eedf6aec6e35354ecf71c7754a149fa328560abc8fa7dd4d95faa6f3bf1eb8c5a6", [[], []]}, 0x287) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0x64, &(0x7f00000002c0)=ANY=[@ANYPTR, @ANYBLOB, @ANYRES64=r0], 0x3) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="9a9806dd8c1238d2d7c0ae0f75ad5ec44c5001c7fbefcd4a57aa2adf940843a818ff890a24edb92830ebd4994c2034b47e9f5995b6df47122d1c41ee5e9b4c8b1ebe", 0x200, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f00000004c0)=""/186, 0xba) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) prlimit64(r2, 0xf, &(0x7f0000000340)={0xefaf, 0x6}, &(0x7f0000000380)) 2018/04/26 12:55:21 executing program 3: r0 = socket(0x18, 0x0, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x9) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000140)=0x9, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x10000}, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/26 12:55:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000002640)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000f21000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x100000001, 0x1000, 0x2, 0x3d672fc8, 0x6, [{0x6, 0x6, 0x80, 0x0, 0x0, 0x2001}, {0x4, 0x22a9, 0x6, 0x0, 0x0, 0x1a84}, {0xfffffffffffffff9, 0x80, 0x9, 0x0, 0x0, 0x200}, {0x400, 0x32, 0x6, 0x0, 0x0, 0x1500}, {0x0, 0x5, 0x9b, 0x0, 0x0, 0x2}, {0x800, 0x3, 0x1ff, 0x0, 0x0, 0x1004}]}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/04/26 12:55:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x3, 0x100000000, 0x8001, 0x9, 0x343e2fe6, 0x1, 0xffffffffffff53d3, 0x130, 0x3930}) r1 = gettid() setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'bpq0\x00', 0x3}, 0x18) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x48000000000000) rt_sigqueueinfo(r1, 0x0, &(0x7f0000035000)={0x0, 0x0, 0xffffffffffffffff}) [ 438.341499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket 2018/04/26 12:55:21 executing program 5: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x99, "6abf2c5f61e3da093faaca6cdda0fdf454d183a1854090f5b0a0c4c6148289ade0b1816a1c2b2d63be22dbd7f71f03ce6c2e99d170d5187838f202807b36170fbad9fbd8cc96c9e08a672fe37ba332eda9843998afe42958838071189695a3119948135aa10928aa4fa4f72b43fe772d7092d14b0fd55ff3ea3c5dd2c2f8cfd457ca10b25b9b9d224e7fd1792d0301b1a51148c3ebfe2d2f06"}, &(0x7f00000004c0)=0xa1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r2, 0x9, 0x100000001, 0x7, 0x10000, 0xfffffffffffffff7}, &(0x7f00000006c0)=0x14) r3 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/119, 0x77}], 0x1) exit(0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000200)=""/97}, {&(0x7f0000000280)=""/208}, {&(0x7f0000000380)=""/199}], 0x208) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) ioctl$KDENABIO(r3, 0x4b36) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) process_vm_readv(r0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/69, 0x45}], 0x2, 0x0) 2018/04/26 12:55:21 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0x20000000000004, &(0x7f0000000240)="8907e629ad", 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x6000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @local, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) 2018/04/26 12:55:21 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x125) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000408100, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) read(r1, &(0x7f00001ac000)=""/4096, 0x1000) [ 438.686673] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 438.774515] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/26 12:55:22 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0xfffffffffffffe91, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) syz_open_pts(r2, 0x100) 2018/04/26 12:55:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000000240)=@in6={0xa, 0x0, 0x6}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=[{0xc, 0x1}], 0xc}}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001080)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x50) sendfile64(r2, r3, &(0x7f0000001200), 0x5) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000001140)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000020030006000000000002000000e00000010000000000000000020001000000000000000002000000000300050000000000f8200000e00000010000000000000000e8a5ad5dd0adcc303bb2a5f2db71bb923bbfaefe914fd351c34972615da687616ba46f1aac4efc079c7d5b2bb24e8ed0b1b2c2689b90519877311d82644ad8bfa27323e78480afb9ade977bba2"], 0xad}, 0x1}, 0x3) 2018/04/26 12:55:22 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x1) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000d63000)=[{r1}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/26 12:55:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000aa5ffc)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf42, 0x640) bind$bt_l2cap(r1, &(0x7f00000012c0)={0x1f, 0xcc3, {0x4, 0x16, 0x20, 0x3f, 0x20, 0x81}, 0x9, 0xf4}, 0xe) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x10, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001280)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="2ae5b3ecc8687bf896e3b647d9c394e9214de63709724acecca34d84266cfebd9a0368af9ddc19772891e2e8ea97c6d9bc35f6409e604ab07ad9e9969850d1efced452df2da0044af4ab442b472e5e545143a722dd9b886aa6eb49e08f1503b4019c06c47b3592d706c89fed0505d1293bfd3c9eff320397826e9a831bf74e8c54d302a75c533f1c2cc6469a8ee6ffc06442c46fccbd597cf5678bbc87a98cf6e221a7c2c2e5dccb80830ad5e582ecf017667bf889d078a75d1a43de1f39b527e86c83d4c9cebde173d809369789", 0xce}, {&(0x7f00000011c0)="265b1ddce6b8bd805ee0bd34a527f8592d3ac917f10861a3f708331bfee3a9df6810bb6e5a73bcb285e7ea2892f42859f3f50e6be795e68fdd697b19db8be67457b0b3f26bd5486019473bcc63b2eb34e108d30cceaed2a4f0e5fed6b91375f98b03ee73cfb4ce78462597d1b985e02e77d5889ce75ee666a8a750c87c8bf9fcc9fe511956a8a749f16976ff74ebde8f5d1c210b1aa8959849d0d89ff895bbd69ba8582c40c8c1d740ea70cdeef79fce44d26798", 0xb4}], 0x1ffffffffffffd6d}, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/26 12:55:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000180)=""/226, &(0x7f0000000080)=0xe2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000100)=@objname={'system_u:object_r:user_cron_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0xfe26) 2018/04/26 12:55:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_delroute={0xa8, 0x19, 0x20, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x10, 0x800, 0xfe, 0x0, 0x0, 0xd, 0x800}, [@RTA_ENCAP={0x7c, 0x16, @nested={0x78, 0x20, [@typed={0x74, 0x19, @binary="78e06794a5e1168c3d9576c771a296bf922a2d5f663c64c72e81b3d4119ce57713f088dc24953e605b0d04bddf0b4ec70764caf6c54bb7b3e32f05955c3da72e1f62d5d73bc1eab24f11418efc79bc5353ff73387568ca81fd9a3404b55150afe0887a7372a55803c0046ea0fe"}]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f00000003c0)=@bridge_delneigh={0x28, 0x1d, 0x509, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) 2018/04/26 12:55:22 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) dup(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x204802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/26 12:55:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) getpgid(r1) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x5, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000180)={0xfffffffffffffff8, 0x5, 0xac6, 0x200, 0x1ff, 0xff}) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x148, 0x7f) dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x401, 0x0, "636c69656e743000020000000000000000000000000000000000000000000000000000000000000000000800", 0x3, "6b566cb5c4737e8c", "9e36e24295346e8a8e44f8ba5f48199614e3e85d60ca076023517a07fe181c77", 0x0, 0x2}) openat$cgroup(r2, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xd8, "963e1e63f4b70a15c5f6fbaf7e23386ee963600e09da42fbf16d35d6a3c7e55a89454a8337ed659e5bc3f50f5f16e2e63df9a9dca078210bc8d767a6740d583d284334f308d48132c3d2aa216e4355221b067229c31826c06d9e9f5b122a37862148ee32e3be11154ff807a0e77e9843ccbc647bc960747406ccab7f73b06bd3f38c9cfeb23887cbea1d24f553058ad0ce0a64c4a030bc81a41b059469ae12fd4224bb808c6124bce9c622dc13822acd5aa01d9c8cce0ea94851aeb7d2ebaeeb216bd67a9a288d64e590e7cd03e7fab1e8e813fafef5d379"}, &(0x7f00000000c0)=0xe0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xa9b, 0xff, 0x8, 0x3240000, 0x7fffffff, 0x9, 0x0, 0xffff, r3}, &(0x7f0000000400)=0x20) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x208000) 2018/04/26 12:55:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="16950a7f3758ab2f095ffc39ed0e1f96f0fad7eb3a9a16f200ca9e0744d327f354cc0b03df26798793b77b317e631101c8fe26ce36cd65691f304bd3d2413fe5e58f0ed765012394dd8a7d06787e58965684ee47943c547a06000055ca0c8f5b60d9c5d27e7940887f1a45b33d6ba60ddaf61951c3cd45829803f9542eead5b8e1067888ea2a3d0a75ea936a99b97031a6739b74e83cdb5c93a2fb2a2f5b58010100000000000000000000000000000000000000000000000000000000000000"], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/26 12:55:22 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001180)=@can, &(0x7f0000001200)=0x80, 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001400)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = socket(0x1d, 0x805, 0x3) bind(r1, &(0x7f0000001100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="c424e24f371769fd0bf247f882c2ca16c5cd033d2f8dc15a39f754575308730b5282b5308f19eb09acce237c68b4c80f96f421333122055551a567a7233730468abb575a24c0", 0x46}], 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xc7) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000001480)=""/114) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x7f, 0x6, 0x7, 0x1d, 0x8, 0x4a4b, 0xfff, r2}, &(0x7f0000001280)=0x20) 2018/04/26 12:55:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) 2018/04/26 12:55:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747275737465060800"], &(0x7f0000000100)="7f00", 0x2, 0x1) syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x5}}, [0x2, 0xe79d, 0x1, 0xfffffffffffffffe, 0x400, 0x7, 0x6, 0x3, 0x9, 0xca2, 0x3, 0x70, 0x0, 0x8, 0x5]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x2}, &(0x7f00000003c0)=0x8) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') write$selinux_context(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:cron_log_t:s0\x00', 0x20) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r7, &(0x7f0000000140)=ANY=[@ANYRES32], 0x4) sendfile(r7, r7, &(0x7f0000000040), 0x80000001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) syncfs(r1) creat(&(0x7f0000000000)='./bus\x00', 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r4) connect$ipx(r5, &(0x7f0000000400)={0x4, 0x2d7, 0x1, "1bc0497fa624", 0x6}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x6, 0x0, 0x3}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xfffffffffffffc8e}) 2018/04/26 12:55:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/26 12:55:22 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) sendfile64(r1, r0, &(0x7f0000000000), 0x2) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/26 12:55:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'team_slave_1\x00'}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e24, 0x4, 'nq\x00', 0x2e, 0x7, 0x18}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2005, 0x4, 0x0, 0x10000}}, 0x44) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600041, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x2c}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1000}, 0x8) 2018/04/26 12:55:22 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f3f89a0ddc5b76079c408b4364eaf9887e6c0a34fc5b67d70fa950306ae4b7d93b05b08e3c23b95316ec99893d70b937e303e0884f021775d5bd3281c88eebddd4a598ebe95a307370a0a82e21fe838e8e9eda28763ecfbe3795720d7f9434574c16983e409b2c29e5d34928d2d914f5e03d8b0e38c562c2cf1fc13ab40e99ad7b66e68213372c3d841017a9ce0a3bba7ba44f76d4c1919b4ab4f8beb82d3c0a8464529774070065599f8eb1ff", 0xad, 0x0) r3 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='ramfs\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/124, 0x7c, &(0x7f0000000440)={&(0x7f00000003c0)={'sha384-avx2\x00'}, &(0x7f0000000400)="681979edffd1115922c09f3b18592bfb6b406333ef6b01d741ea15d7b972748888", 0x21}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x16) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 440.020989] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 440.062070] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/04/26 12:55:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0x100000000004) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="595557db9b165991dc04fe52116686c438d0db3a11ad31741061908c5eb0cf5b9562a79ec8a4ac4c94e70eaf13a803d3b2e623403942e495fa78fd109889605e2452fd058367"}, {&(0x7f00000001c0)="8ee2cbb70852f4d58bf8f37bd24e1a359fe62d44c7a9ef062f25feb1d747d500264790a6490eab6dd7726233137d06138e36c35e41dc352d83741eaeb82d35808e21b8d19bec0be93e7759c3ab13aa75419722f89ae1132097a5e6c14fe289f9f04f24c6930ebd4c726d063f721cd5811824d21f5ff1660b6f213a638f54e4a63f26cd48ca9ec68e49c1e4e104ba787f1c9a8655229fe89550902d"}], 0xf2, 0x0, 0xfffffffffffffee6, 0x200000c1}, 0x0) 2018/04/26 12:55:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa270, 0x8000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4000000000000000, 0x5, 0x7}, &(0x7f0000000140)=0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x19c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/04/26 12:55:23 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvfrom$unix(r0, &(0x7f0000000100)=""/142, 0x8e, 0x100, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) 2018/04/26 12:55:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'gretap0\x00', {0x4, 0x4, 0x3, "5fac96fe414c", 0x83}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 12:55:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0xfffffffffffffe91, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) syz_open_pts(r2, 0x100) 2018/04/26 12:55:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)) 2018/04/26 12:55:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/26 12:55:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ff, 0x0, 0x0, 0x0, 0x9a5, 0x4000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/26 12:55:23 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x4, &(0x7f0000000180)) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x242, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x200000, 0xc8) 2018/04/26 12:55:23 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f0000000040)}) prctl$seccomp(0x16, 0x1, &(0x7f0000001a00)={0x0, &(0x7f00000003c0)}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x4}, 0xffffffffffffffcc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20101, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="f5479d00", @ANYRES32=0x0], &(0x7f0000000080)=0x8) 2018/04/26 12:55:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c004c8cda6b49fe4500004caf0a0000000000395d833fb6ff697cd35064b7516112a77ed90740147820e78305bf20f9eaa020975fe165ae5f955c5eed2cf63af915d58b02bf2e48db5faab6c2b9ae35eb5616c9ba9f625248cc83af8a00f89ac73c04cf2c12d1399456e32f01d12e80871ff7f5f7a785c1b7afc9493227ac87912d520453f431d1294d974bcebc4c1dfe0544476e0a"], 0xc}}], 0x2, 0x0) 2018/04/26 12:55:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@empty, r2}, 0x14) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_ivalue}) 2018/04/26 12:55:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125d, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x32000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0x2, 0x3, 0x3, 0x1, 0x7f}, 0x2, 0x1}) 2018/04/26 12:55:23 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x2a1, 0x0, 0x2000000) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="e9c400c4f4e2086508bb5589ec61344dd8ba6ae16270c98ea7ee4c50c935976ba946c6627db7a672d36ba5dcb43e23398e0f08ae7800f26c122100969a3469ef2005750c2263b81b151bd01d18e3e56ece137f5fec11a6d4d7cb8619d29665a2d0159815385ed3e504999d09d0e39ee74b5d57e61964865305793c6ff86db243e1e46f897a7e16d8b61dd27d098e53b83a0710254c05fc4d353d0669325fe24e83dc81b6ffae8232759ddded", 0xac}, {&(0x7f0000000180)="12ccc589309d1640e08e6e218aa83d1d200df6ba16cc10f864061a951db65fce0083ddc8627e4277d88caf396d2e4f3ea9c99ccf2c2eefbf2079f82e7eb6638855418fdca37fdfd80e6f23af86c4fa8c980aa4774320216d71b7ff6c13ea8d8e50d085e5ac4fb257db9c4530342e59044ff4fb99cde544e299bcd10385d671e9faf8665338d14fd780658628cb7d867b2b7395d4271ff26a", 0x98}, {&(0x7f0000000240)="80af68b7654b09fe5e76f43f3fdbe920902a1d7e5bcfec94bff1edd0695359e140e6de080ab1f02d1af8bf6fe8be6ed4da9179e3ec18132bc046c237ad8bb5eb8342b94df76aa29e361c669514eee3e1e6cb60b68633093bbb357dbe8f8a87cac858bd46f4d0d703de3ed4f621c2dfc06bca9c658746d1692a4ad9ea0f0286a4b35171c2bfa71b2bff3db3998eda0f29d41dd34c4320283a7b", 0x99}], 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2276, &(0x7f00002ba000)) write$sndseq(r1, &(0x7f0000000340)=[{0x0, 0x6, 0xffffffffffff0000, 0x3f, @tick=0xfffffffffffffffc, {0xf8, 0x6}, {0x6, 0x8}, @connect={{0x9, 0x8}, {0x2, 0x100}}}, {0x2, 0x5, 0x9, 0x0, @tick=0xfffffffffffffffe, {0x8, 0x80}, {0x2, 0x9}, @raw32={[0x0, 0x0, 0x1000]}}], 0x38) fcntl$addseals(r1, 0x409, 0x9) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000)=0x8, 0x4) [ 440.780777] audit: type=1326 audit(1524747323.546:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31434 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77a9be9 code=0x0 [ 441.680987] audit: type=1326 audit(1524747324.446:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31434 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77a9be9 code=0x0 2018/04/26 12:55:24 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x2b, 0x0, 0x3f, 0x30, 0x3f, 0x3f, 0x3f, 0x30, 0x2b]}, 0x9) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/26 12:55:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000000800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/04/26 12:55:24 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f0000000100), 0x20000000000000d5) 2018/04/26 12:55:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000008b40)={&(0x7f00000001c0)=@kern={0x10}, 0xc, &(0x7f0000008a80)=[{&(0x7f0000008840)=ANY=[@ANYBLOB="10000000290098620000000000000000"], 0x10}], 0x1}, 0x0) 2018/04/26 12:55:24 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x20000000, 0xfffffffffffffeaf) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xb9}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) 2018/04/26 12:55:24 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/\x00', r0, &(0x7f00000000c0)='./file0/\x00') renameat2(r0, &(0x7f0000000240)='./file0/\x00', r0, &(0x7f0000000180)='./file0/\x00', 0x0) 2018/04/26 12:55:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000541e, &(0x7f0000000000)) 2018/04/26 12:55:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xa3, 0x4) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f00001d7102)='./file0\x00', 0x440, 0xa5) truncate(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execve(&(0x7f000005dff8)='./file0\x00', &(0x7f000000a000), &(0x7f000005ffe8)) 2018/04/26 12:55:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000000)={'bpq0\x00', @ifru_ivalue}) 2018/04/26 12:55:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x2051) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/04/26 12:55:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="140000001900ff02000000000002000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="637075616363742e8d736167655f616c6c00", 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/220) 2018/04/26 12:55:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000d7a20c01bdbd778bbac522febc0105000000000000000000000000000000000000ddff00000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000002000000000000cd4baeb2184460957103515b768e78000c6f0582453b726e1c83"], 0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x2, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x9b, "c7b8d32dd02578e4bf7d4320c24e5339d2c29c980f0d121d76aaaac9abb1850836360a01f4648e9b804976057f9bf52dcb34cb04aa94712cc0a8f9f201b0ee50bdd4dee8dbca1b0d8448aff6027d0d69c7a699cfb99638c134dc409421405c56f05cc22afffe9aeb66ec2ff224be1d504fd5d87b29c5f9b87fdca26860817f1a76207372129a9ecc7937305ee1d5fdb19ddaec76ab27f1f376bdf3"}, &(0x7f0000000200)=0xa3) 2018/04/26 12:55:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/45, 0x2d, 0x40000000, &(0x7f0000000180)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffff8001}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xe7, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x4, 0x30}, &(0x7f0000000380)=0xc) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0xfe57, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xffffffffffffffd3) 2018/04/26 12:55:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) recvfrom$inet(r0, &(0x7f0000000200)=""/111, 0x6f, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) r1 = getpid() ptrace$getenv(0x4201, r1, 0x4b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000e00)="94", 0x1, 0x0, 0x0, 0x0) 2018/04/26 12:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001600)={0x6, &(0x7f0000000040)=""/147, &(0x7f0000001580)=[{0x5, 0xca, 0x0, &(0x7f0000000100)=""/202}, {0x0, 0x2b, 0x10000, &(0x7f0000000300)=""/43}, {0x35, 0xc2, 0x4, &(0x7f0000000340)=""/194}, {0x7, 0x1000, 0x9, &(0x7f0000000440)=""/4096}, {0x100000000, 0xe3, 0xfd2, &(0x7f0000001440)=""/227}, {0xbc3, 0x2d, 0x83e, &(0x7f0000001540)=""/45}]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) 2018/04/26 12:55:24 executing program 3: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0xa000000000}, 0x1) ptrace(0x4207, r2) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000100)=""/193) ptrace$setregs(0xf, r1, 0xffff, &(0x7f0000000080)="fe596bce3c20451a308e309f93e89c66982a53dd5eaa6b1b69c1b7b8c1b46cf3bcca2a8f6ddbb8be069dc0a59001537fe0028a9b95374f4bb7fe9d2c1d4040e53891352dc55e8af31fbba810d15b57d6b11982e11ec990ccbdb9669d1d781a6864e9c43b5c") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0x8) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000c00)=""/229) 2018/04/26 12:55:25 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x470) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x7d) 2018/04/26 12:55:25 executing program 3: getcwd(&(0x7f00000002c0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000340)=0x2) fanotify_init(0x32, 0x181000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x20000, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a98000)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x718}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x1b, r4}, &(0x7f0000000100)=0xffffffffffffff49) ioctl$TCXONC(r1, 0x540a, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0xc00, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x4}}}, 0x84) ioprio_set$uid(0x0, r5, 0x3f) 2018/04/26 12:55:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000080)=@ax25={0x3, {"0268b65f32190f"}, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)="12869c927544b97733bc2ad55242edf43eb51dfaa25815434f762a74960eb2f83998231098ed9a54f75bffe3579f3341b0a2893632e905a9c1f623251cd7f0bf", 0x40}, {&(0x7f0000000100)="0e9d534e943c0ba4a926e4b7cac95c5bead6bb1e8d8c6703ee3521e3741c30f0956daadb76ce4b3c59b260ed", 0x2c}, {&(0x7f0000000140)="af67ce41d0a06b793a2e5577a0c1d0dc195ef3478741a80839efb216d6f576bc8319c3fb8bbce8a637e2c6ecfd5fb9055bef3f50945685d67dfe8ab03554eb48f45771562eb994b91d928feeb0ee697fa1417b3c0d0fb58d16", 0x59}, {&(0x7f00000001c0)="71f400a636abe02e381a1bd82e9f0e41449567c72b439d56fc9f53c275d3f5326020e558ebbc5452acb80824b5b1bc8845797a3226ea76fdb53cc8fc179123631395a32fb6a16e93a04f544f073e3b20f4cb188da4a721e52390fe96bc716ed8004bd1d09dab88aa649e956757a74a5a721bcc08fdc2ae3cbe3be83b5559a17e9e998e7c48c2d4317d3e514a5e63607cb4fcc83ba6eb7e30ac211de29c87f81e59b52d728805a9da9edea54f515b16fd634290048acf8bf8ae1dcf11bca534072df032646b196ba26c7ccf6211548e107111cbfa0796a77946ebf5d46bc2", 0xde}, {&(0x7f00000002c0)="a66068ea985305ae1c99349a4d76a1f65c77e77219e082083479c0a10235a4acd11308ddb5e5881ae89dfea901208b3386371e728d93f8f03138f023e5d331d4e276bad3c2273d6ad9ac893d975e6343bcfa24841a3194142ae537e80791ff0748e67e04cb211f8fe0fa496166c65b1d5250338f680922130dfe1fc2c5788e726e949077431b8663760c0064130d69fa17762002e65ae07a41e6bd8791b4bf656e68ddef5178c417f31d6d014bc8e35afd3811cf8fce5f66a6c1f7c87e1a8d35cff6eabc795c0978d30436613113b26db4676826ac", 0xd5}, {&(0x7f00000003c0)="b9728b79fa46ad5bf9540376d1b52c58c22b972378d3b2c85a2405e1f178972809f6bb100b6eb6fdb5", 0x29}], 0x6, &(0x7f0000001880)=ANY=[@ANYBLOB="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979821370bf8fddd3caf0503f40d3762ea26a431badfe1eee64872aa9ed958fd2a2a4e53bc591de78178d56cb4f7cbcc8263fbd65b492382a9238a199ac793ee77d01fe8fe03f5950a0ad4845f41b93f804f8ae5e2daf9af9ee000ef128f7ea1eb0b44a48648aeb3f57a669d21ed79915b9ee628657b3de9d80f65d6a27e05827db07366133382b26cb1e55f7b63a045dcceb7aa70f23d38a7ead70adebe47620dcd8b34dca0ea6eaeeead027b02bc9dd7b4067ccc1b42b789e850b8696241ad4395ab93b26"], 0x1308, 0x4040}, 0x8000) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0x24, 0x29, 0x5, "2702020100a7007efe8000000000000052927321fb"}], 0x24}, 0x0) 2018/04/26 12:55:25 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x401, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@local, @dev}, &(0x7f00000001c0)=0xc) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x1fff, 0x0) 2018/04/26 12:55:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x4}}) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000040)=0x3, 0x4) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/26 12:55:25 executing program 0: r0 = socket(0x1f, 0x80000, 0x332) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000000000800100"], 0x10}, 0x1}, 0x0) 2018/04/26 12:55:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x6, 0x7, 0x100000001, 0x0}, &(0x7f0000000040)=0x10) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0xfffffffffffffffe, 0xd5d41a7}) 2018/04/26 12:55:25 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/69) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000000, 0x0) timerfd_gettime(r0, &(0x7f0000000200)) ioctl(r1, 0x8000000c0004531, &(0x7f0000000040)="ab0de95782b98020513fa23334b5d64294be538878a155a3e8657620d90bd9b933bc290a5b4928784e4d99c135d9f9e566e333e200654986b9eb34b60b5dc7c83a1ea9883e1f5f375613170e6004e22811de3c2af454ac556c6a70cec75dfb65d2265004551eb1081a00eb2061821b0ac643ee227b484ed1272021665edc63d904767798a3effb0f56821c022631dbb93a6d641731416b1d04eb48d716f4e30ea2987b4fb54e0eac477f16d259f06ffe73a643e83f333933444ca98257789f620aed076bbcd598d824439167f59d07027d54fcc323f3d743bff6d0c2a502") 2018/04/26 12:55:25 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0xffffffffffffff9f) clock_getres(0x400000100000008, &(0x7f00000000c0)) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/26 12:55:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xb) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000001100)={0x7ff, 0x3, 0x80000000, 0x89, &(0x7f0000000000)=""/137, 0x1000, &(0x7f00000000c0)=""/4096, 0xe, &(0x7f00000010c0)=""/14}) 2018/04/26 12:55:25 executing program 5: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast1}, &(0x7f0000000140)=0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) sendmsg$unix(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, 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0x1000}, {&(0x7f0000002200)="574f0811b5fbcc169fefa4af4a9708cdbbb97d9d44318cfc9146af23888f1908b635bf696fba1bb95451009c2cb6e9c12f8e12a0cd1fe79e5b6b727ff7446dc9a7499446632cd33972b81a177eb88a75e91952233fb3f435a66402b0b3b97b96c46c96c7377641657271fad1cbeadbea5760d2f5cdecd41b902fcc15df1d4d3df404ac66341c899ac6a2bed7ef5a5003f84adb0b8a9401c05c91fbedd16f8331a9fc78866f52cd51d80269979721b4c87d8fdc155b045c0eef59abd8ebe9e28e0ee40ddd674140429c64fa9f3d6a7dfe43856bc6faaaa5f09b641e3d06839102f16c65b04bfef0f437aacc16d6d931", 0xef}, {&(0x7f0000002300)="864fbf831591d9e2b238c29e197f0fe9c152b3bba1066f4457731dac27a443341bf0c4229fa5026aac98df082062d7611c33d49a437f150be75d00bb366dac1baf76d26f124d002aa00cb64e7457800f3a28c61a50b144b1af229db16f1adc77e3", 0x61}, {&(0x7f0000002380)="1ff8cff62afe22d9acca53f4e6edb3d82793436e0d4cfa486a704ec96c36b634a86bc586ab01fcc150ad805962dac819a3f53c22a93587ee4923c7b320ad80bb555b50d397d42b207b77675527394ad145cbb7a4184a9a245d87029ea9e776be6129e94d4921a8a64f663a9bb3f5c76406661de49d09e93136dfa85e8b9f0bd95260f97f498d94243df165eecb349317dadc400e874e5621e141135b6926f471b16ddbbc4797088321302e0cf10ee37d0370158e8560a9903ce7a1477474ed1586faccc30a487349b1dbf2adf3135ac770b5b60dc6bb1494b8818bbc90c7bb23cef66f4df7f9fe0296", 0xe9}], 0x5, 0x0, 0x0, 0x4000800}, 0x1) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) stat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)) symlink(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)='./file0\x00') syz_mount_image$xfs(&(0x7f0000002580)='xfs\x00', &(0x7f00000025c0)='./file0\x00', 0x9, 0x1, &(0x7f0000002700)=[{&(0x7f0000002600)="ec0e6fe5cfae6c71b4970fad648af70ab38fd4b4bc6f83d7837905ff2c9f25eec42519d7ac9d29773a6fb0e7747a96398a94978e1cb47f33b6ec6ffdb4f3e4e82894c38cb2eca9d805ed506e795c898439005e091afa4dded81dc60b40aead35a38f5bbf44f374912b5092fb85eb9451db82ad146a1fc84f841d9d63370640f5dcfabf210764847e8ef45e38a6401dacdb9c9ca0833c27906572bd57e2ac63c47fbfb3bfb02f9fa4d5f9ac9bcd233f82607e05e8313894791e75af2b82525457c73c692804e8b1b42eda35335ed9557215a65272e5f91b174a837c28f5780722beeba6f7", 0xe4}], 0x20800, &(0x7f0000002740)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noquota='noquota', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@barrier='barrier', 0x2c}, {@noattr2='noattr2', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x37, 0x37, 0x0]}, 0x2c}, {@nogrpid='nogrpid', 0x2c}]}}) 2018/04/26 12:55:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/04/26 12:55:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) futex(&(0x7f000000cffc), 0xc, 0xfffffffffffffffe, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000000000), 0x0) fcntl$getown(r0, 0x9) 2018/04/26 12:55:25 executing program 3: r0 = getpgrp(0xffffffffffffffff) ptrace(0x420f, r0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'vcan0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x0, 0xf6, 0xc1, "f1d07a8a248ee8fc8586b26159030eed38deb4a1ec03daf0149430e7fc5773f254714397e49ab560179b86b0be84eefb763f3215e354e74eba73056df1397e1d04f481f6d1bfe2c88c3c4654d4db00c5fcea4d9e3154e1d4f52212dc54b1deba237abfd4374d660abcf20e712c811956beee6407a5e7bdf5520fd54d0a9003dacc20fd71e9c200f14c10cd34df3ed5613dee6bc9323b59be247e8bc1cfc7bb3cd419d043fb7d3d57aadb7586dc34aa4be994e36ccdca5fe664561b841c4cd3622d"}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x66) [ 443.040040] binder: 31564:31570 ioctl c0246400 20001100 returned -22 2018/04/26 12:55:25 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000)="8d4d83c58456f83f505c", 0x7) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/04/26 12:55:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) prctl$getreaper(0x9, &(0x7f0000000040)) [ 443.092312] binder: 31564:31580 ioctl c0246400 20001100 returned -22 2018/04/26 12:55:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x78) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = timerfd_create(0x6, 0x800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x2010, r2, 0x40) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x0) 2018/04/26 12:55:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000000000000) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 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\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000200000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/26 12:55:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0x15b) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setresuid(0x0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x2, 0x0, {0xffffffffffffffff, 0x0, 0x4d, 0x3}}) 2018/04/26 12:55:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400002b586791bdfb3035c8530044c0c9dce52287a1f351e36d86840a52d8fe4500143efcf9c5a77b9dbb28a56a1f086e0b3feaf3eb6557270af17c076f7eb183811fb2d205e2f52eb61ac288fb3914700c7f3c498f918af599488173626035f6fe7fd25ee4c3d670aaf2118a1dc5fda54357ee603ade098b5c1d87364d1c8ab077ad35c32a282cab2c12191e2e3cd576964950cde2b677948de739e156d4c409f1eecd62ca37ae0da997d979b781ca02e46cf0b975a7e73e5d6d24b915af37d3a581a3a76131c93e7abe0fd79b", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) [ 443.199832] IPv4: Oversized IP packet from 127.0.0.1 [ 443.213933] IPv4: Oversized IP packet from 127.0.0.1 2018/04/26 12:55:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000018c0)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000700)={0x10}, 0x10}, {&(0x7f0000001840)={0x10}, 0x10}], 0x2}, 0x0) fcntl$dupfd(r0, 0x406, r0) [ 443.269532] binder: 31603:31607 got transaction with invalid data ptr [ 443.297443] binder: 31603:31607 transaction failed 29201/-14, size 40-0 line 3153 [ 443.331487] binder: BINDER_SET_CONTEXT_MGR already set [ 443.346806] binder: 31603:31624 ioctl 40046207 0 returned -16 [ 443.394598] binder: undelivered TRANSACTION_ERROR: 29201 [ 443.407506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 443.438421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/26 12:55:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{}, {0x0, 0x80}}) 2018/04/26 12:55:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f00000002c0)) getpid() r3 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) getsockname$inet(r1, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) keyctl$revoke(0x3, r2) 2018/04/26 12:55:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x58d) 2018/04/26 12:55:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffff, 0xa298e2e3ee91c650) fchdir(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) writev(r1, &(0x7f0000000040)=[{&(0x7f0000001540)="f7d6eff833dd8c3c0b75e0c119b29e7e", 0x10}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x181400, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x1d) 2018/04/26 12:55:26 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) r1 = getpgrp(0x0) getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='oom_score\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) 2018/04/26 12:55:26 executing program 0: r0 = socket(0x1f, 0x80000, 0x332) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000000000800100"], 0x10}, 0x1}, 0x0) 2018/04/26 12:55:26 executing program 3: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="c4", 0x1, 0x8000, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000780)=""/87, 0x57) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x10000, 0x0) timerfd_gettime(r2, &(0x7f0000000940)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000640)=""/65) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50d, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000840)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x5, 0x80000001, 0x6, "baf47518fe28e5963074b2766973711681fc99cc73220fea89af95a867e886b6faafe2c6408db4cf6c358770c6e68d614423a5870efab997dca3c8fb24d3289eca5ad5cf1049d75b0f7057c43884b22f"}, 0xd8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000980)={0x7}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000006c0)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101323a5}, 0x0, [0x0, 0x0, 0x9, 0x6, 0x9, 0x8, 0xc1c, 0x1000]}, 0x5c) 2018/04/26 12:55:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x200000000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x4) fcntl$notify(r0, 0x402, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x40, 0x200, 0xfff}, &(0x7f0000000140)=0x10) 2018/04/26 12:55:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="4411091a000000005d112a5ee5315004cf322ceb0c8bc523fea3d04ac8c9c230004967712c881a9bffcfeca526c8f20129b4018318361a6c2c5375e9d5f22cf128fcae1681aeb33d0c479513ed3b9cc93ec8fb2065a7aa1179e387b02025df74687d3a9bd8b2c6cfb0c907b870948e8e7ca53e1e61d64ae6afbea1d2cc0efb786d52d0ed1e0c2e60b98df316104033a4d785d872aafa4f2a40d173e3cd1e", 0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="3bcbbe8ef6587bb8c87d3d0428497db3a36f2c573c5eab1238e5d5d6ec6acf564074294224e6e8e3a881826ecdd5a2ace319a778ded98add0a92a189427dc024dabb6dee1e408010debce5e59a4c8b5657376dd07e082ab96b1964b499fcdb42982674b37c1d0fcd91f803622509fc39b4f914bc9c6a664d6bd7ec4ddf8f90946c47de56d0e49d91e6b4134bc5931d43840d845ca58b9277d81605d1e1265e791186176c673d3368d5ac7e61f702683c9e91688978455558220065aa997c587b270302c5", 0xc4) 2018/04/26 12:55:26 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xe2, 0x4) 2018/04/26 12:55:26 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mprotect(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) uname(&(0x7f0000000080)=""/150) [ 444.033584] binder: BINDER_SET_CONTEXT_MGR already set [ 444.036719] audit: type=1326 audit(1524747326.806:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31679 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77bbbe9 code=0x0 2018/04/26 12:55:26 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) fcntl$addseals(r0, 0x409, 0xd) fstat(r0, &(0x7f0000000140)) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\r'}, {0x20, 'dev '}, {0x20, ','}, {0x20, 'dev '}, {0x20, "ba77760d"}, {0x20, '$-'}], 0xa, "28048e701afc4d0b3ba738c8195d37ac9b5cca1a883ae93732a1b69de7621b3f1501e7fae47d7e91c26b27e75ad9191f258c49981c8b1fd88636f23ec7dc84300a3b4380f601e6e8365195f40dfbbfe9c18acfe1888672cb590f5d537bd6b11d098c4dc8dce9a957716c318cf78305294d59862e99b2f491c0e03955775181b010678d5c40a8b39678554cabe3218fce4fc4b1ddf09740cfe7fdd04f812baa33b03ae36d9feb07feb76ef6597d64d7c27b87d11d7316734f7525957208e1c04bb196d97a57011cdd3d5f63813e56ca742d0a992e4c2ab1bb95b8123aee27c60851cf84a58fef1a8aa872ab"}, 0x10c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1d, r0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/26 12:55:26 executing program 5: rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00\x00'], 0x5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x0, 0x7, 0x7, "f76d8e324746b3155656d0d1ab95d1da586648520cfffb2d0add2fd11b8211035530f6df9785c92ccf0bc42cb113973042a4b4b63c3c8d97b210d9c331cc85", 0x35}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000280)="5d0ed8783c85a23beca5ca77aa58d2288424041cdf8b59348de838f150c45cf117be3206d1a85302a0f91b3982a826d9347009efa2ced3a009a95556a937d579656224413b8fcfccd694faeeb3deaf8d331d962d0a42d23f14dad9422e2b4dd9a967adf78ec89ead8eecbc3f4b8a38bf", 0x70}, {&(0x7f0000000200)="53a5a3997597a45fc05ff5c74d8e7909ffbec1db1180db99c2996014edd833fcf95d7836ddd4e062e21f164ff1", 0x2d}], 0x2, &(0x7f0000000340)={0xc, 0x0, 0xad28}, 0xc, 0x40041}, 0x8000) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/26 12:55:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x9fe, 0xfffffffffffffff8, "59246d845635", 0x9}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400240, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000100)=[@release={0x40046306, 0x4}, @exit_looper={0x630d}], 0xe6, 0x0, &(0x7f0000000140)="a41c7abdc43e5c179c4d92e1eda99ed72a4111adc173877394871d2dc4077d031ff1ceb5f08815d6457da85db9d8b9a41d4f947e3ec575078bf92228637f75fdc5d278f5a22d0020054bcf8de2c28a0f9eb28e5bbec7111d8795236170c291a561d146912c1a417f2324655682217490722aa1ed560e5a63b95f207c1f0629b7056f503b6733228b243609ec6b85e1d1a8c4ea85e37c90a5fd92a2318b3cd739207546242703b1a410bdf1a313442444c7262d9d9aa50c7daa1c38dfb1a6270aff5b14225b9e4cd68315718767a8f58b685ed59416a6286bd46b00ce7ffd39bd8d053f92c559"}) getsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000300)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x7, 0x7, 0xffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x90, r3, 0x200, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x3d5bc7166af90189}, 0x4000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000540)=""/156) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x8480, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000640)=0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000680)={0x10001, 0x3}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000700)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000740)=0x9, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000780)=0x9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0xff, 0x5}]}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000840)={0x4, 0x5, 0x3}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000880)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000008c0)={@dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7ff, 0x80, 0xc31, 0x500, 0x101, 0x110, r5}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000940)={@multicast1, @multicast2, 0x0}, &(0x7f0000000980)=0xc) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000009c0)=0x7b5dfde9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000a00)={{0x9, 0x2}, 0x0, 0x1, 0x7f, {0x81, 0x1}, 0x0, 0x7}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000a80)={'bridge_slave_0\x00', 0x7}) connect(r4, &(0x7f0000000ac0)=@hci={0x1f, r6, 0x3}, 0x80) 2018/04/26 12:55:27 executing program 4: r0 = socket$inet6(0xa, 0x7fffe, 0xfffffffffffffffc) r1 = gettid() ptrace$peek(0x2, r1, &(0x7f0000000480)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000030000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000ce0cae9b754d76180c19882c000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099447aa7a7e97fb14a0fbdbfb46824d2bfc1185a53f3746d95379b1c626b742f1164c3750f57f1d91798c1087faf799867084d8ba95ba9e4eb1011a1d68ac353ded61bc25dc92854678922cc2581822195fce17b9d32b7777e"], 0x20c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x20000, 0x0) bind$bt_l2cap(r2, &(0x7f0000000600)={0x1f, 0x3, {0x0, 0x2, 0x6, 0x1, 0x4, 0x3}, 0x0, 0x57d1f008}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xe1, "6d53fa2bff26fb9b64f1f8d56471eaf68b4d5771d4bd2ceeba7c258deb32ad6f7900c502ee362118ef6f9832110d9459ad3aa5eb29ef94701e39a0a5c0679b7a6590497ec6548c81afcc31c0ece67d6a08acf4fa3b1ee426a8e247b038be7ca9da1e3d0dac38e6a86ef0bf7f3810bc7fcca45ac43880d79b7fbd66d6c15b1f4d7ce36e96c56ea3ff9f7a38def229eaaa58486cca5423a908d418e79d5ddcda0f5c3112b662c9fa8087e385af61a1d0638bb29e1461d7c41ba18f430a2b3a883552f9f5af924e8a817f401ae999f4ff3453ebc97bfa62cec401264868f655a83329"}, &(0x7f0000000380)=0xe9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r4, 0x20}, &(0x7f0000000440)=0x8) getuid() setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x8000000000000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) [ 444.198120] binder: 31672:31685 ioctl 40046207 0 returned -16 [ 444.216205] binder_alloc: 31672: binder_alloc_buf, no vma [ 444.241431] binder: 31672:31718 transaction failed 29189/-3, size 0-0 line 3134 [ 444.294162] binder: undelivered TRANSACTION_ERROR: 29189 [ 444.333794] binder: release 31672:31685 transaction 197 out, still active [ 444.381693] binder: undelivered TRANSACTION_COMPLETE [ 444.388712] binder: send failed reply for transaction 197, target dead [ 444.985344] audit: type=1326 audit(1524747327.756:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31679 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77bbbe9 code=0x0 2018/04/26 12:55:28 executing program 6: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x4) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='cpuset\x00', 0x412, &(0x7f0000000100)="d91ec59065677eb4b9a0bb4846bd0d55e9003499c5ee234449ff8c20466d202bbfa124d0fff5c11a33aa0af619f7302c8558e32bc1e4dcf72787325abaf51a26e4cee192126703551d9411ae1c00236b68d68e63296df13a1d17af6eec9a2af51075f739bb54384ceccf2f1112a777e0bcf62355c04d5084d682025a809cd53d22540f868a56c2d5000996190b2a03e958") write$tun(r0, &(0x7f0000001540)=ANY=[], 0x0) 2018/04/26 12:55:28 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0x21, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4015}, 0x4800) pipe2(&(0x7f0000000280), 0x800) init_module(&(0x7f00000000c0)="3a008d9663b30900d6920c646e54c755c2950e6d7c6c1b3d504ecb5374b254a72790dbb78c38aef1923f1df8a7182d8fe9435872b0940b81b6f59b031f726f117248c14de5094868cb41ad8df96ecad2f036c5b6a195fa477fcf33c73a1773b0a8f7697a768439bf18971382cb417f8c5e1bcdca7ff1339018ee8448343246b6d9b94782b4d306f218", 0x47, &(0x7f0000000080)='\x00') 2018/04/26 12:55:28 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) socket$netlink(0x10, 0x3, 0xeaa439f408661ba2) 2018/04/26 12:55:28 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x11) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x20202) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getgroups(0xa, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/04/26 12:55:28 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2c, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 'bcsh0\x00'}) 2018/04/26 12:55:28 executing program 5: rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00\x00'], 0x5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x0, 0x7, 0x7, "f76d8e324746b3155656d0d1ab95d1da586648520cfffb2d0add2fd11b8211035530f6df9785c92ccf0bc42cb113973042a4b4b63c3c8d97b210d9c331cc85", 0x35}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000280)="5d0ed8783c85a23beca5ca77aa58d2288424041cdf8b59348de838f150c45cf117be3206d1a85302a0f91b3982a826d9347009efa2ced3a009a95556a937d579656224413b8fcfccd694faeeb3deaf8d331d962d0a42d23f14dad9422e2b4dd9a967adf78ec89ead8eecbc3f4b8a38bf", 0x70}, {&(0x7f0000000200)="53a5a3997597a45fc05ff5c74d8e7909ffbec1db1180db99c2996014edd833fcf95d7836ddd4e062e21f164ff1", 0x2d}], 0x2, &(0x7f0000000340)={0xc, 0x0, 0xad28}, 0xc, 0x40041}, 0x8000) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/26 12:55:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1\x00'}}) ioprio_set$uid(0x3, r1, 0x0) 2018/04/26 12:55:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt(r0, 0x4, 0x64c6a3a5, &(0x7f0000000180)="8b566cbb8403b96815ce9d5c2a89ca3219764c4365ea44534b07fc47ea35a32f17949a07979e8dbab52346c8a5006f4dbb2396923437b9d7ce63b915a31a3e154d83", 0x42) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/26 12:55:28 executing program 2: setrlimit(0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffc2}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x0, @multicast1=0xe0000001}}) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x280000, 0x0) mincore(&(0x7f00003a2000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/61) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f000000000000000401dfaea958d906000000000100"], 0x10) splice(r1, &(0x7f0000000180)=0x41, r1, &(0x7f00000001c0), 0x8, 0x4) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000000200)="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", 0x1000, 0x800, &(0x7f0000001200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/26 12:55:28 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xc0, r2, 0xb08, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa18}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb023}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40004}, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) ioctl$VT_ACTIVATE(r4, 0x5606, 0xffffffff7fffffff) dup3(r3, r0, 0x0) epoll_wait(r3, &(0x7f0000000200)=[{}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) 2018/04/26 12:55:28 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, r0]) setfsgid(r1) 2018/04/26 12:55:28 executing program 4: prctl$setmm(0x17, 0x7, &(0x7f0000ffa000/0x6000)=nil) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x1000)=nil) 2018/04/26 12:55:28 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0xfffffffffffffffb, 0x108, &(0x7f0000fee000/0xf000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/26 12:55:28 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x434, 0x23c, 0x114, 0x114, 0x350, 0x350, 0x350, 0x4, &(0x7f0000000140), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1a, 0x5, 0x4, 0x7fffffff, 0x10000, 0x6, 'syz_tun\x00', 'bridge_slave_0\x00', {0xff}}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x100000001, 0xffffffff80000001}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x20, 0x2, 0x6, 0x1, 0x81, 0x2, 'bridge0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x100}}}, {{@arp={@rand_addr, @empty, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x401, 0x1ff, 0x8000, 0x101, 0xa0a3, 0xd81a, 'bridge_slave_0\x00', 'yam0\x00', {0xff}}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) times(&(0x7f0000000040)) uname(&(0x7f0000000000)=""/14) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x50) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x6, 0xfffffffffffffc01, 0xfffffffffffffff0, 0x4}, 0x10) 2018/04/26 12:55:28 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[]}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/26 12:55:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x123}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = dup2(r0, r0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/04/26 12:55:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='net\x00') getdents(r0, &(0x7f0000000000)=""/17, 0x11) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'system_u\x00'}, 0x2a) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) 2018/04/26 12:55:28 executing program 3: sysfs$3(0x3) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200bdd1ae11164bf08dd8ae3600000000000000000000000000000000000000000000000000070000000400000070040000400100000000", @ANYPTR=&(0x7f0000000040)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000017f00000104000000ffffffffac141413ac14140d00000000ffffff00000000000000000000000000000000000000000000000000ff00ffffffff0000000000000000000000000000000000000000000000000000000000000000000000ff00ff00ff00000000000000000000e35300080002034a000400026e72300000000000000000000000000076657468305f746f5f626f6e6400000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000032dd3000401000000e000000200000000ffffffff00000000000000000000000000000000000000000000000000000000ff00ffffff0000000000000000000000000000000000000000000000000000000000000000000000ffffffffff00000000000000000000000004000635fa001200077fff62707130000000000000000000000000626f6e645f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0003401000000000000000000000000000000000000000000000000000044004c454400000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000102010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4bc) ioctl(r0, 0x1, &(0x7f0000000040)) 2018/04/26 12:55:29 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/194) 2018/04/26 12:55:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x218a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/26 12:55:29 executing program 4: r0 = gettid() rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000008000, 0x0) fchmod(r1, 0x30) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x1000) 2018/04/26 12:55:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) times(&(0x7f0000000200)) 2018/04/26 12:55:29 executing program 5: rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00\x00'], 0x5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x0, 0x7, 0x7, "f76d8e324746b3155656d0d1ab95d1da586648520cfffb2d0add2fd11b8211035530f6df9785c92ccf0bc42cb113973042a4b4b63c3c8d97b210d9c331cc85", 0x35}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000280)="5d0ed8783c85a23beca5ca77aa58d2288424041cdf8b59348de838f150c45cf117be3206d1a85302a0f91b3982a826d9347009efa2ced3a009a95556a937d579656224413b8fcfccd694faeeb3deaf8d331d962d0a42d23f14dad9422e2b4dd9a967adf78ec89ead8eecbc3f4b8a38bf", 0x70}, {&(0x7f0000000200)="53a5a3997597a45fc05ff5c74d8e7909ffbec1db1180db99c2996014edd833fcf95d7836ddd4e062e21f164ff1", 0x2d}], 0x2, &(0x7f0000000340)={0xc, 0x0, 0xad28}, 0xc, 0x40041}, 0x8000) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/26 12:55:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x418280, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x2) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0xf2e, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="e7a5c1397878753b3e9e8b60b93998eb6764e2ee9a231a354348860061c93b0bfebe29179e4674567d41cc888ca0d8e63bcbc3c98275d3ebbf855b52ee638ab9de7e0481daced63db8d4d21121187504db1cfc879991a75d220fe4d29498c049e5f6434ecc11265bc36d332d67090710970e2325550eefb08e43195360ee0802a49d8e3b52de2b77e3eee4d0ffac0055b270a15e0bd7aa1ba7da3ede956f35040b3f5b33c518d4b3fc7aa4de32d869b98d32844793c66362e6b8f10d8dcc657d1eb365797644e59d6229d2abcd4276b2e6eabcab5472810b470eb0aa62821fd0df18432d2d0e1330", 0xe8, 0xffffffffffff4cc3}], 0x10000, &(0x7f00000003c0)=ANY=[@ANYBLOB="73706163655f03656368652c667261676d656e743d6d657461646174612c6461746173756d2c6e6f6175746f6465667261672c636865636b5f696e745f6c7c1fc4987072696e745f6d61736b3d392d3732782c6d61785f696e6c696e653d3333003f2c6e6f64617461"]) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000032e000)={0x0, 0x6}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) dup(r1) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./file0\x00', 0x9, 0x2, &(0x7f0000000600)=[{&(0x7f00000004c0)="5d66fc6dfb150dcafc050a01e3010dd0d7fe8db758c5f17e76cc8e5ea62ac0", 0x1f, 0xffffffffffff647e}, {&(0x7f0000000500)="84507a20f78eb1bc21d02e2b191b54a3e41b84b6371ddfdc46de5d14658cb6077f5ee15bf8b572361ae320fc5139f31a59429e95a855d9e0e06f732e6d572468a5b27287f63eb4a12020c6a1c08f43149bdae6710f27046f104c4eb5fdf21dc99bdece60aad0ee953ca5610084b552f2332c682c66072941f988650d441b22758222d53b20eb28eebfb006a9a8e7cff698e4c2538d7a79a399a03f64ca12e892add61a3ff3deb4ac2063d0546163d384b051addc32953cdcb770f4c92f4a7632a3b0d8da84a65d155793c862c10a942df7da94e43345577ea86e99b2bd2520552e3d8f26afcdb9e052a820a629b5beb46f16fed8aa", 0xf5, 0xb76a}], 0x28c71c44916f3b09, &(0x7f0000000640)={[{@dmask={'dmask', 0x3d, [0x31, 0x34, 0x36]}, 0x2c}]}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x8, 0x2) 2018/04/26 12:55:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r1, &(0x7f0000000180)="15", 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/178}, {&(0x7f00000000c0)=""/12}, {&(0x7f0000000400)=""/86}, {&(0x7f0000000480)=""/158}, {&(0x7f0000000540)=""/153}, {&(0x7f0000000600)=""/141}], 0x1, 0x40000) 2018/04/26 12:55:29 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x3) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) sendfile64(r0, r2, &(0x7f0000000000), 0x100) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) 2018/04/26 12:55:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2100) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x3}) 2018/04/26 12:55:30 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x7c, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4e44bb0a}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x66}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff0000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x11}, 0x4080) 2018/04/26 12:55:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x6, 0x10000, 0x5, 0xffff, 0x4, 0x1867c35, 0x80, 0x8, 0x8, 0xfffffffeffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x6, 0x80}, 0xc) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x9, 0x18, "47bc3d5a48123d89961363d9bfb6420700cd26027a8263d7"}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) shutdown(r0, 0x0) getegid() r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0xff, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x0, 'ovf\x00', 0x20, 0x2, 0x71}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x2000, 0x0, 0x3ff, 0x1}}, 0x44) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, 0x1c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/26 12:55:30 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fstatfs(r3, &(0x7f0000000600)=""/197) 2018/04/26 12:55:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/04/26 12:55:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x0) 2018/04/26 12:55:30 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3f, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f00000000c0)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'gre0\x00', r0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) timer_delete(0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000500)="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", 0x1000) 2018/04/26 12:55:30 executing program 0: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000100)) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="4b69dfbefa4c0f9597da10483ae16aac9804dd0f26c135aadf43556c78185de6c4201872d78a8e5da3c3244f8445a7059d13f1a4d05fa44b1a4ad829edf9dd177ee6792d4c2d3e7c155ec9be5ef4", 0x4e, 0x0, 0x0, 0x0) fdatasync(r0) 2018/04/26 12:55:30 executing program 6: r0 = gettid() getpid() setpriority(0x1, r0, 0x0) [ 447.321073] audit: type=1326 audit(1524747330.086:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31920 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7764be9 code=0x0 [ 447.359090] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=19706 sclass=netlink_tcpdiag_socket 2018/04/26 12:55:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) chmod(&(0x7f0000000000)='./file0\x00', 0x42) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000001000)) 2018/04/26 12:55:30 executing program 2: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000040)="254133363afdcb5c2f4957c24da35591e18138e7154be409d521d1c63d66dc5e313542db498129d5425b84fc2bd1eefde417f5bb88c8f9afc3fd5e6be813d7accb9dbe66bd9b3ec7bc8ef4081808712f80243f68e977817234a756b2a1f35e39a27f", 0x62, 0x4000000, &(0x7f0000000340)={0x11, 0xc, r1, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r2, &(0x7f0000000040), 0x33fe0) 2018/04/26 12:55:30 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f0000000080), 0x1) [ 447.385399] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=19706 sclass=netlink_tcpdiag_socket 2018/04/26 12:55:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'irlan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="d0609800000000000000000000000000000000"]}) 2018/04/26 12:55:30 executing program 7: r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000013000104000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000024000e000000000000000000000000000000002000000000000000000000000000000000"], 0x44}, 0x1}, 0x0) 2018/04/26 12:55:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x18fd1c266fc11923, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0x3, 0x1, 0x3a4, 0x1f, 0x1000}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000369fe8)=[{0x3c}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) 2018/04/26 12:55:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/26 12:55:30 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x84, "c1bf5ded369a2e26e5a5a0b02b18147964538e8373a34eaf2619a0abd91ab565870adf82d5be5b45d2f33923cfa63985f2b1fd851a906104cc9f7be1d6fbb9b672edea8e620a727ccfc0b92f2710c0fc2d50c405d13cb46b6677cdfacab3c46eedb54639b79b6ebb6b44d8d6bbbc68bb355a1dbdd7bb40b2a27aa7936bf5020458dda74c"}, &(0x7f00000001c0)=0xa8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xf0002003}) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/93, &(0x7f00000000c0)=0x5d) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000140)={'bridge_slave_0\x00', {0x2, 0x4e20}}) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$packet_int(r6, 0x107, 0x3, &(0x7f0000000180)=0x9, 0x4) ppoll(&(0x7f0000000200)=[{r0, 0x5d5}, {r1}], 0x2, &(0x7f0000000300)={r3}, &(0x7f0000000340), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/26 12:55:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x11c, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xe) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000440)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/224, 0xe0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) recvfrom$llc(r0, &(0x7f0000000380)=""/57, 0x39, 0x2002, &(0x7f00000003c0)={0x1a, 0x8, 0x3ff, 0x8, 0x1f, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000180)=""/123, 0x7b, 0x1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) recvfrom$inet(r0, &(0x7f0000000240)=""/207, 0xcf, 0x40000000, 0x0, 0x0) 2018/04/26 12:55:30 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='statm\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="07000000ff0300000000000000d35c540fbf9ef712642dfce795ec7e3f8b6e7520f329a3836a01b9026dac1fbb43a44e04239fee01fcc5b49f3ab84a86752a3449e950c9cb02ccf74fa4ca34d73199c572b3637b7d48e48c166ab0aa27410a527b5778c21a1117f123045175f83c9125a2b699659f1a1274c3a10bb6850bcbca"]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000000040), 0x800400000ff) [ 448.237459] audit: type=1326 audit(1524747331.006:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31920 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7764be9 code=0x0 2018/04/26 12:55:31 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x36, @loopback=0x7f000001, 0x4e23, 0x3, 'wlc\x00', 0x2, 0x9, 0x5}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x6, 0x200, 0x100000000}}, 0x44) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) prctl$intptr(0x8, 0x3ff) 2018/04/26 12:55:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/26 12:55:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x2e, 0x4) 2018/04/26 12:55:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e7b2f00908659eb58ea376925c73676358cc4bf7069e415a6a1ee056e1b092379ffaedae19c2028f55c62f625effd1f095def25c3443501f8a088"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) 2018/04/26 12:55:31 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) 2018/04/26 12:55:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000001240)={0xec0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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0xec0}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/04/26 12:55:31 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)='\r', 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="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", 0x1000, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = request_key(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)='wlan0vmnet0)mime_type\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, {0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x8}, 0x9, [0x3, 0x8001, 0x55, 0x9, 0x69c, 0x8, 0x2, 0x1]}, 0x5c) 2018/04/26 12:55:31 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3f, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f00000000c0)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'gre0\x00', r0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) timer_delete(0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000500)="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", 0x1000) 2018/04/26 12:55:31 executing program 7: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x545d, &(0x7f0000001000)) 2018/04/26 12:55:31 executing program 2: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000040)=""/149, 0x95}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/183, 0xb7}], 0x7) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) 2018/04/26 12:55:31 executing program 0: prctl$intptr(0x6, 0x39a4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x2d8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x21) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000240)={0x2, &(0x7f0000000140)=""/33, &(0x7f0000000200)=[{0x3, 0xa, 0x2, &(0x7f0000000180)=""/10}, {0x4, 0x31, 0x9, &(0x7f00000001c0)=""/49}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x3ff, 0x7fffffff, 0xad, 0x1, &(0x7f0000000040)='veth1_to_bridge\x00', 0x1000, 0x2, 0x100}) 2018/04/26 12:55:31 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) recvfrom$packet(r0, &(0x7f00000001c0)=""/132, 0x84, 0x12000, &(0x7f0000000280)={0x11, 0x1c, r1, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2400000029000000050000002702021975044ed5d5a299001f00000052927321fb000000fadf22cd364987e61fa2afb57bd80427ca9b43fc26ccb4c98bf5ec837ace6395eef0f160a2eba5b03690b067fd6c145e88e3284df1af109e118d1221cb68a68f653713a07f71c1468e80be3fd6a3171eb390b8fc8c44b1c7b82a03f6aa053d"], 0x83}, 0x0) [ 448.447561] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 448.448753] audit: type=1326 audit(1524747331.216:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=32020 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7764be9 code=0x0 2018/04/26 12:55:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x1000, 0x2, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x6c, &(0x7f0000000200)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x800}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0xc) sendto$inet6(r3, &(0x7f0000000340)="cf3df7f1e96da73bbed0f533cbeb34741495cd2f34b6d7011e001d3251585c6500face25611d935cb9764a7d2d8002f822bee6e874bc2c53d0186e9215bd3365f1ad22352128a34f0d82dabcaa43b8e263a806f6706753244ed127a891fa5431404dd1c8a38cff2179451ae5dfced61a2a2f8927cbb922d85e64761eeffc7e23ca663acf612b0cf0098a9ecd54c5912247dacb99199310e7724c715c7b03d28e945b17683606a33577844feb69e68b372f4965c07ae6ff9072e26381fff4f99e8fad9d0bf01576bb282206f2e312cceae22411cc", 0xd4, 0x400c5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x2000, 0xa4}, 0x8) 2018/04/26 12:55:31 executing program 1: r0 = socket$inet6(0xa, 0x20000000000002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000180)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r1, 0x0) ftruncate(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/04/26 12:55:31 executing program 2: request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=',loposix_acl_accessppp0#\x00', 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000100)="6b9c4472696e6700", &(0x7f0000000200)={0x2e, 0x79, 0x7a}, 0x0, 0x2b, r0) socketpair$inet(0x2, 0x2, 0x800007, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000240)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/26 12:55:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000300)="7aa4aef9ba9212b9d5aa63d08341edf6a03174dbf76ae7348145c5ac5b4af6ea6d7f778fa8df003f0eba3d01cce013b96052d84618995858886f863083cb1576b062423b8ca2f6b1525aba2a7b97dfd7999e57163a28e6ca08acf2284fcb4d9623a77cd23389d0efd3c0e8d0f3fd5583572be6d49316efac0d3b0392ec0a0d", 0x7f}], 0x1) clock_adjtime(0x7, &(0x7f00000000c0)={0xe6c2, 0x6cd, 0xffffffffcc0e3712, 0x3, 0x0, 0x100000000, 0x3, 0x8, 0x9, 0x10000, 0x3, 0x9, 0x9, 0x6, 0x8e, 0x7ff, 0x2de, 0x80, 0x1f, 0x5, 0x400, 0xc000, 0x400, 0x1, 0xf6, 0x8d}) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) [ 448.519791] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 12:55:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e000000100000005000000000200010000000000dd00000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/26 12:55:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000020aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xd3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xffff, 0xfffffffffffffffd, 0x10000}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/156, 0x9c) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7affe)) 2018/04/26 12:55:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="de"}], 0x1, 0x20000a) fcntl$setstatus(r2, 0x4, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xc22, 0x6, [0x4, 0x5, 0x4, 0x4, 0x2, 0x1]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x7, 0x0, 0x8, 0x8cf3, 0x6}, &(0x7f00000002c0)=0x98) pwritev(r0, &(0x7f0000001c00)=[{&(0x7f0000000c00)="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", 0x600}], 0x2086, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000200)={{0x7ffd, 0x5}, {0x8000, 0x6}, 0xa00000000000, 0x1, 0xffffffffffffe2c8}) 2018/04/26 12:55:32 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xffffffffffffff5a) 2018/04/26 12:55:32 executing program 3: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) 2018/04/26 12:55:32 executing program 4: mlock2(&(0x7f0000b54000/0x3000)=nil, 0x3000, 0x10000000003) r0 = socket$inet6(0xa, 0x2, 0x400) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000009, 0x60010, r0, 0x0) 2018/04/26 12:55:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/04/26 12:55:32 executing program 1: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='0', 0x1, r0) socketpair(0x0, 0x8080a, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/26 12:55:32 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x24002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x81, 0x0, 0x2, 0x3, 0x8, 0x5, 0xff, 0x9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x1ff}, 0x88) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x1000, 0x5]) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000340)='.dead\x00', &(0x7f0000000380)=',cpuset%{\x00') r5 = socket$inet(0x2, 0x6, 0x7) keyctl$link(0x8, r4, r4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000440)={r6, 0x1}) mq_open(&(0x7f0000000480)='keyring\x00', 0x800, 0x40, &(0x7f00000004c0)={0x0, 0xaf7, 0x7ff, 0x1f5, 0x4, 0x0, 0x100000000, 0x4}) read(r0, &(0x7f0000000500)=""/193, 0xc1) r7 = request_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='proc\x00', r4) r8 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="7ebf09cf7e18711666262f9837c3b2f28ebbb9d33c7f447a4a722ba5800f5e8f32cc36a830", 0x25, r4) r9 = add_key(&(0x7f0000000780)='cifs.idmap\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="be08b6f920724f20a4b1a6c537439c8175638a6d64be1442a0699203a165c1d1d6cf3f7ffc5235c9e4ce3b0f4aa8d02be6c933b610214e93d8e814656201aa6e726b44b3ffcf31d65d101e361e5abd1828b0b3d6767f5f0df038d643d35a2e3f2aefcb76e4070ba959c47a4035a9cb322beffa75fe110f90aed18f43ab434ffa886c96458d7a196d59e849691a625e6a4ed2e5f196427f01a13d1db561a1da47865737e3f9bf1a0e443c3fe6b2b51cfe56bf7c2f5678536fdefcbeb1ef92f6a4f3b9cba0afc7e3a7e0947d0bb5d426aecd0ac84796bb5b41a25537", 0xdb, r4) keyctl$dh_compute(0x17, &(0x7f0000000900)={r7, r8, r9}, &(0x7f0000000940)=""/96, 0x60, &(0x7f0000000a80)={&(0x7f00000009c0)={'tgr160-generic\x00'}, &(0x7f0000000a00)="fa5db6289d463b61b8c4d7fc09074fd2c6929cd9de9688295da87a9013018b29aed538aa4045b2946cb586ed6ac22f9008df6b18cc2b698631b7c9cfe703c0a92a32ac4e6cac8aaf05c4f299ab4258507da09d7ec475e48acc2d3006d0919610a59798c7c4a235e415c4f7a8bed2", 0x6e}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000ac0)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000b40)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000b80)=0x2, 0x4) add_key(&(0x7f0000000bc0)='id_resolver\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="d7661bdf76713eac3826e17c17e4e9fe9a3e2382f1a5a394d391cbae5407c7a07883834c64d94c3bf7809a56652d09bf32a7046d87a310a09df47ba0010919b7fbd848fad7ec2f7ab7aad59a5b10", 0x4e, r7) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000cc0)=0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000000d00)={0x91, 0xb0f, 0x8007, 0x80, 0x8, 0x1fc, 0x2, 0x7, r3}, &(0x7f0000000d40)=0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000dc0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) 2018/04/26 12:55:32 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000000000)={0x77359400}, 0x8) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='vboxnet1\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='[systembdev\x00', &(0x7f0000000180)="15242940747275737465642b2f215e7472757374656427736563757269747900"]) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/26 12:55:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)=""/189, 0xbd}], 0x2) 2018/04/26 12:55:32 executing program 7: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000480)='./file0\x00', 0x1) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000280)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000b00)=ANY=[@ANYBLOB="c23868faca86d95288111b1eb4824e7406693c5f4fcd2a006ef326c0b1c892d7d277eff96258aa520d320b2631123276dc830aca524a644eaf9e79ac9758cabe75380d807c5adba6b24b976650bee7cb8cfa0000c359001ea57bfe0f980d805e9e1b2ac36e1b5d4eb93946062ea782957597bec29b9830c589989683eba8ca761882d6fb031fe09d57b21949ed639bb5c93dbfb1", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f00000005c0)='./file0/bus\x00', 0x1) 2018/04/26 12:55:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000240)) 2018/04/26 12:55:32 executing program 1: mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x2000000000000042, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffa}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x5, 0x401, 0x10001, 0x3, 0xf6, 0x28, 0x7f, 0x0, 0x6, 0xfffffffffffeffff, 0x3ff, 0xffffffff00000000, 0xffffffff, 0x2, 0xf]}, &(0x7f0000000200)=0x100) 2018/04/26 12:55:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2282, &(0x7f0000000000)) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/26 12:55:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000200)}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x31, r0, 0x0) 2018/04/26 12:55:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) socketpair$inet(0x2, 0x800, 0x100, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x800000000, 0x1, [0x5]}, &(0x7f0000000140)=0xa) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7) 2018/04/26 12:55:32 executing program 5: r0 = socket(0x10, 0x802, 0x0) ftruncate(r0, 0x2) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0xb03, 0x1000, "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"}) write(r0, &(0x7f0000000080)="22000000150007010009d6f40001000402080000010000000947b3f1cfa82f03252100010000", 0x26) memfd_create(&(0x7f0000000040)='/dev/urandom\x00', 0x3) sysfs$3(0x3) [ 449.537784] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/26 12:55:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='task\x00') mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000080)="b3b00513b2dfae05652d48") socket$inet6(0xa, 0x802, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) fstat(r1, &(0x7f0000000040)) fstat(r0, &(0x7f0000000180)) fsync(r1) 2018/04/26 12:55:32 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080)=0xa1, 0x4) 2018/04/26 12:55:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08f10000000000ffff020052b459001c000000004c8600e211a0000000fc", 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x88040, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) 2018/04/26 12:55:32 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb986b3e6e11e35eea53e6e8e796c0096d6aaa42", 0x14, 0x3c001fba}], 0x200088, &(0x7f00000001c0)={[{@type={'type', 0x3d, "5b61e38a"}, 0x2c}, {@type={'type', 0x3d, "5185085c"}, 0x2c}, {@gid={'gid', 0x3d, [0x7d, 0x31, 0x34]}, 0x2c}, {@type={'type', 0x3d, "de9ce299"}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x34, 0x35, 0x31, 0x35, 0x34, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x32]}, 0x2c}, {@part={'part', 0x3d, [0x3d, 0x3d, 0x34, 0x37, 0x7c, 0x2d]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "541bf77f"}, 0x2c}, {@type={'type', 0x3d, "69deecb4"}, 0x2c}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 449.597402] binder: 32120:32122 ioctl 40046207 0 returned -16 [ 449.627713] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/26 12:55:32 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) sendto$ax25(r0, &(0x7f00000000c0)="d12e797e3b3f78a49fbdea3c3f1a8256b17c77d827f07fe98415a8f536fe6e8fdf237896fd89701a7cdd9fef593334719bb94e6f04aea62cf7763cd5cf810525af0911a9de0a3d3dbe", 0x315, 0xc, &(0x7f0000000140)={0x3, {"218e9c85db8f91"}, 0xfffffffffffffbff}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/231) 2018/04/26 12:55:32 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7559, 0x7, 0xffffffffffffffff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8000, 0x200, 0x4, r1}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) time(&(0x7f0000000140)) 2018/04/26 12:55:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="b9465d9ab6a2bc6103d0514a491fc342b975b36293b459286b8bc3ab3e781cf3813115fef790a3d0c6dc100515f0e1d1e91a29eb043f72cd7f2eae90874e5d21ae71438aa5d6a636f8d823b65f637ea6e613b16fbdd8f7fd2ba3d8cc991b204166eaf011677c0ad98af0ae1824f69e70f8a96671972ba23368a2b0881eb3a6e1e4f866671cd1caa8f1935cbc0a5c9c8ee46d5b60b2403dc0aea69b9b50352a5f4dff1ce4a5006dc5e2a91524e142b57a36030000003eb048a686c34f12aa8ea69eb908d1b8422cfd8f442f67fa"], 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000240)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x4, &(0x7f00000002c0)=0x2) socket$inet(0x2, 0xe, 0xfffffffffffffff7) [ 449.814433] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 449.846217] IPVS: Creating netns size=2552 id=46 2018/04/26 12:55:33 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x200000000003, &(0x7f0000000080)=""/95, &(0x7f0000000100)=0x5f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x7, r1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xe6}, 0x1c) 2018/04/26 12:55:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x80000000000084, @loopback=0x7f000001, 0x4e24, 0x2, "6e6f6e1e6f00", 0x0, 0x0, 0x40000000}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) dup2(r1, r1) r2 = add_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x18b, 0xffffffffffffffff) r3 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="9f80907a34906c05d664daf6040c47ba8701d10e2f91e717f75a7f88a9faddc57c80dad92593f67a35b654c9bde900053c2c51c4a9f9a9eca6682860e6acbd857a30a41f1694479c86d2ad7b5e33bf6595671c495d9d6133f0f5be0847754d1a7ce9b7840a2ca3d1", 0x68, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) 2018/04/26 12:55:33 executing program 6: setrlimit(0x7, &(0x7f0000a9cff8)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4001, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/28) 2018/04/26 12:55:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x4100) clock_gettime(0x6, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) fcntl$setsig(r2, 0xa, 0x2f) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/26 12:55:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x10b7fb92f8f42d0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000050000000000000031b073820a7484e1212bc6ab187a55e30000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000"], 0x78) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x41, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000240)}}) 2018/04/26 12:55:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000023c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) clock_gettime(0x0, &(0x7f0000002200)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000002280)="8ae269d5d2f9d23f76dd58941232e2c97191c25942d14609bb8348982b8e660747483c9e0f889f40e67d5a7ddccd53057c10c3cc85fadbbbd4e00fbeaaf12f5662f3c191f5189e969e193e202fe8405d0711aedfc8e9ca8afb3d6ce28e97a27023b39777", 0x64, 0x20000000, &(0x7f0000002300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvmmsg(r0, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/149, 0x95}, {&(0x7f00000006c0)=""/85, 0x55}], 0x8, &(0x7f0000000740)=""/34, 0x22, 0x40}, 0x6}, {{&(0x7f0000000780)=@can, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000800)=""/254, 0xfe}, {&(0x7f0000000900)=""/139, 0x8b}, {&(0x7f00000009c0)=""/118, 0x76}, {&(0x7f0000000a40)=""/211, 0xd3}, {&(0x7f0000000b40)=""/177, 0xb1}, {&(0x7f0000000c00)=""/130, 0x82}], 0x6, &(0x7f0000000d00)=""/238, 0xee, 0x8}, 0x79f}, {{&(0x7f0000000e00)=@ax25, 0x80, &(0x7f0000002080)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/237, 0xed}, {&(0x7f0000001f80)=""/206, 0xce}], 0x3, &(0x7f00000020c0)=""/133, 0x85, 0x4}, 0x5}], 0x3, 0x10000, &(0x7f0000002240)={r1, r2+30000000}) fchdir(r0) clock_gettime(0x2, &(0x7f0000002480)) munlockall() r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x7, 0x10}, &(0x7f00000001c0)=0xc) getsockname$inet(r3, &(0x7f00000023c0), &(0x7f0000002400)=0x10) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000002340)=0x2bc00000, &(0x7f0000002380)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/04/26 12:55:33 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000003140)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/213, 0xd5, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/236, 0xec}, {&(0x7f0000000680)=""/236, 0xec}], 0x9, 0x0, 0x0, 0x3}, 0x200}, {{&(0x7f0000000800)=@llc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/50, 0x32}, {&(0x7f0000001980)=""/202, 0xca}, {&(0x7f0000001a80)=""/240, 0xf0}, {&(0x7f0000001b80)=""/148, 0x94}, {&(0x7f0000001c40)=""/96, 0x60}, {&(0x7f0000001cc0)=""/100, 0x64}], 0x8, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000001d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001e00)=""/62, 0x3e}, {&(0x7f0000001e40)=""/152, 0x98}, {&(0x7f0000001f00)=""/106, 0x6a}, {&(0x7f0000001f80)=""/130, 0x82}, {&(0x7f0000002040)=""/40, 0x28}, {&(0x7f0000002080)=""/13, 0xd}, {&(0x7f00000020c0)=""/27, 0x1b}, {&(0x7f0000002100)}, {&(0x7f0000002140)=""/217, 0xd9}], 0x9, &(0x7f00000022c0)=""/85, 0x55, 0x6}, 0x8}, {{&(0x7f0000002340), 0x80, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/167, 0xa7}, {&(0x7f0000002480)=""/162, 0xa2}, {&(0x7f0000002540)=""/35, 0x23}], 0x3, &(0x7f00000025c0)=""/211, 0xd3, 0x3f}, 0x100}, {{&(0x7f00000026c0)=@nfc_llcp, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002740)=""/85, 0x55}, {&(0x7f00000027c0)=""/131, 0x83}, {&(0x7f0000002880)=""/51, 0x33}, {&(0x7f00000028c0)=""/228, 0xe4}, {&(0x7f00000029c0)=""/217, 0xd9}, {&(0x7f0000002ac0)=""/125, 0x7d}, {&(0x7f0000002b40)=""/99, 0x63}, {&(0x7f0000002bc0)=""/108, 0x6c}], 0x8, &(0x7f0000002c80)=""/105, 0x69, 0x100000001}, 0x10001}, {{&(0x7f0000002d00)=@nfc_llcp, 0x80, &(0x7f0000003100)=[{&(0x7f0000002d80)=""/12, 0xc}, {&(0x7f0000002dc0)=""/154, 0x9a}, {&(0x7f0000002e80)=""/45, 0x2d}, {&(0x7f0000002ec0)=""/102, 0x66}, {&(0x7f0000002f40)=""/41, 0x29}, {&(0x7f0000002f80)=""/105, 0x69}, {&(0x7f0000003000)=""/132, 0x84}, {&(0x7f00000030c0)=""/58, 0x3a}], 0x8, 0x0, 0x0, 0xff}, 0x200}], 0x7, 0x2, &(0x7f0000003240)={0x77359400}) getpeername$netlink(r0, &(0x7f0000003280), &(0x7f00000032c0)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000003300)={0x1, 0xffffffffffffff80, 0xe197}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003340)=0x9, 0x4) readlink(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)=""/186, 0xba) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000003480), &(0x7f00000034c0)=0x4) writev(r0, &(0x7f00000038c0)=[{&(0x7f0000003500)="7aaea83eb1b56b824d6cd32be0682bc2f2e7d20c1c68c0f9985e72827009a9b2417691be2c5019891680248838638bc3364e21e6576b7ac62011eb2392ccda1a2f14905a97fc1c4f6aa56a255400623f22711080fbd318f88f1e4ca29758f8373bc74fa14bd1f625288b0581083f634e838ee90b19ae784caf3fcdf95317425aa92144", 0x83}, {&(0x7f00000035c0)="4aa6548af1e9cd4966295b4cf2ce63ce4a96034fbf5c69d8968fd61ca8491e54b274aa28458e3d03c0656769add3bb3735f22b8fca62a53f45814d64bab96b29de197418e5ee4e69844e53e82950f70896892aacc3b4f5f5640227ad799f53052f1407a1ff3cbef58b1d4e0281ed5f6c7341d87f", 0x74}, {&(0x7f0000003640)="b20fbb703387ae6ac7833b678601c79df059d636826ce06e", 0x18}, {&(0x7f0000003680)="9a3cc3907c441f2f66604def983c9904829e34b6b1628fa240c8b7bcaa39ac07aa832dff02a974ae945fc26ff06dd408c9c6ba9e11458c7262ac84dabd60bd11ccbd59c03f25a56fbcf8fbe408f8ed813a9754412e253997d8d61652309a3bc9377f337fec9908c5678f2ec01446cf02eb8030f7b1ec00de1e2332823d85a4d0d803ec2253f018eb1b9f41d8d7991bdb0d662f30ba10de9f00349c9b384f43462deb60009e09ef9cfe45a62771eed4d918dca3ceb7ede5db134530fb4194da55674ae7", 0xc3}, {&(0x7f0000003780)="bfd28499309d693e3ed4", 0xa}, {&(0x7f00000037c0)="836dd186f4315858556f6f34e27c81fa7ebc541c5186f98672789d02a7d8b54a805d7267908519f4e4f19d6833a602513159526a784705408526a01b", 0x3c}, {&(0x7f0000003800)="52e5a232e3fcf52660564d67a40d5fb0ee5436bbe204e855eb8e09349e1548432b9fd034927f80d99206e6557cab802e5862e818de43ddc271efe6273283fb11727c4e0bc6936b060d9a7feae3b6141556423330b2b4b19643418a188de4efc68be3c196b4a374d26c502bc67ce1fa9d3a7db2a042e3d47eccb938524713981ca1ec286d928d7945194e5bc2b3e95894eef306f54d7c5ca83798387063ead99b143d52", 0xa3}], 0x7) r1 = openat(0xffffffffffffffff, &(0x7f0000003900)='./file0\x00', 0x171403, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000003940)={0x400, 0xffffffffffffff00, 0xffffffffffffc77d, 0x0, 0xd3, 0x6, 0x9, 0x80000000, 0x10001, 0xff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000003980)=0x9, 0x4) r2 = openat$cgroup_ro(r1, &(0x7f00000039c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000003a00)=0xa4, 0x4) r3 = inotify_init1(0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000003a40)=0xffffffffffffffc0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003a80)=@req={0x9, 0x81, 0x25, 0xc142}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003bc0)=@get={0x1, &(0x7f0000003ac0)=""/231, 0x200}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000003c00)={0x2, 0x8a2d, 0x0, 0x5, 0x8, 0x1000, 0xd91, 0x1, 0x8, 0x48e, 0x80000001, 0x5}) fsetxattr(r1, &(0x7f0000003c40)=@random={'trusted.', '$\x00'}, &(0x7f0000003c80)='hugetlb.2MB.usage_in_bytes\x00', 0x1b, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003cc0)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x3, [@rand_addr=0x101, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}]}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000003d00)={0x0}) r5 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000003dc0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003f80)={0x90, 0x0, &(0x7f0000003e80)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x40, &(0x7f0000003d40)=[@flat={0x77622a85, 0x10a, r4, 0x1}, @flat={0x73622a85, 0x0, r5, 0x2}], &(0x7f0000003d80)=[0x48, 0x28, 0x78, 0x40, 0x28, 0x18, 0x30, 0x30]}}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x20, &(0x7f0000003e00)=[@fda={0x66646185, 0x8, 0x0, 0x5}, @flat={0x73622a85, 0x100, r6, 0x3}], &(0x7f0000003e40)=[0x48, 0x38, 0x38, 0x68]}}], 0x18, 0x0, &(0x7f0000003f40)="1bfca5a4c43f124e694998739705c5f4860709957b6ba20e"}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r2, &(0x7f000000c9c0)=[{{&(0x7f0000003fc0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0x80, &(0x7f0000007340)=[{&(0x7f0000004040)="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0x1000}], 0x1, &(0x7f000000b940)=[{0x68, 0x114, 0xffff, "fc747a5f1773214039b5dde31d301a7db92002fd72620af04a38a1c6ec885d1f6949018001a75af16ff651fb48dcdab20a4296a436865963fcabd20da76fdb1735b088c7a33ce5b7bedd5a6805618a19a5afa5444c849c56f4"}, {0x100c, 0x116, 0x100, "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"}], 0x1074, 0x1}}], 0x5, 0x4000000) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000000ca80)={0x0}, &(0x7f000000cac0)=0xc) prlimit64(r8, 0xf, &(0x7f000000cb00)={0x7fffffff, 0xffff}, &(0x7f000000cb40)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000cb80)=0x1f, 0x4) getgid() 2018/04/26 12:55:33 executing program 2: sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x80c4}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x97, &(0x7f0000000080)="e73c5a92efe674efb66aed48f910b102031eea93bb590cc46e96364ed7cd5dfb5a8b29f3f283e34e841c10f09d7bd473b7f752b85ce3e120d6e8b68f35fc1ea001d52492062365897307651f13ec47c284a0b0657932554fcc55ab2a95cd59de5eeb4af94c7bc57868dd69a4b03452c14afe0fb562f01fb585e878039ed43daa6a8ba35a682c96488a0b72397b15acbe47f728f53f2403"}) 2018/04/26 12:55:33 executing program 4: mkdir(&(0x7f0000000880)='./file0\x00', 0xc0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f0000000640)=""/192, 0xc0}, {&(0x7f0000000700)=""/148, 0x94}], 0xa) chroot(&(0x7f0000000080)='./file0\x00') pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getgroups(0x5, &(0x7f0000000a00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000840)='./file0\x00', 0x3000, r1, r2, 0x9, 0x0) 2018/04/26 12:55:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c462a060001cc010000000000000300030053bd00001f000000380000006b020000b000000026f4200002000800f8"], 0x31) socket(0x1b, 0x801, 0x5) [ 450.499841] IPVS: Scheduler module ip_vs_nono not found [ 450.512987] IPVS: __ip_vs_del_service: enter [ 450.537233] IPVS: Scheduler module ip_vs_nono not found [ 450.574542] sg_write: data in/out 16778758/1 bytes for SCSI command 0xb0-- guessing data in; [ 450.574542] program syz-executor5 not setting count and/or reply_len properly [ 450.650255] sg_write: data in/out 16778758/1 bytes for SCSI command 0xb0-- guessing data in; [ 450.650255] program syz-executor5 not setting count and/or reply_len properly 2018/04/26 12:55:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x3) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f62370509030c1fb79462e1d7273ce0216a65630000005f65786563b76a17b2752bcce72f20022b365b75b556e3a62e41e7fc4db9d1d1b81a86855df067d8ea11c61943a82bfae36211c7879e6a5e1f1352d8fa10f0a0265a3ad109a8eddbac6223addb6e981e57c3798fd835f05a5c429b72a043f4cd04a60200fba8fd683979a2dd1584e20214cfdf927073cdbac8d23f6ff53a18d5032e1f6c4177d4784a40c69028b9c65a560aa47e7f3ca9e05261351ec2de228f2cf12af6cc9aaea47048519903252d927e3feefd027e92c54d48e55a25e7a295fad8203cd6a6fa1e878d56"], 0x2f) ioctl(r0, 0x228a, &(0x7f0000000180)="fe51a3f1c04e35bf89397d2b946fa1234f0790bdfaa92f5f150144660000000000494e0e1c3d84f61554db3e4c86aca472eeb79c48508ae2a1cd944062c39634dc4e812275ef88a13bcd436dce3497b60ddc497ab0eafbae4ba931efccfc0cde21229e6f5d2051e3fd97e93c5382cc820c03ec19d06d40345c99d63758f3c58d5c850801d2377c8e1e9a13e3c090a066a68af11317c1a6e92eab8dfaf1556120b2420da0c3979e3cb6cc6aa073b87be7fdb2311b6bffe3b464b61d204e23be8f10a405dd07cf82fcc07c12545a3a36028150fbdb6e032a07c091944cab3c4ee078bbce6f43e55f2997b0871716e61811cb26a128") 2018/04/26 12:55:34 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x48000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000140)="8933beaa22eded7c2e231637c1d4ac91354e1fd211bd31948048662dd70a9e543556a6e0e76cd9ed2a87ddfd825063d6b1566c327d8776538ede84e6bc8d145684039e20eb81e5e393731f000ca87175ec651914775b9a5ee33f5461df4af0b8532e7a6847e1873c0c45b585a0c6dcfc02be71351578da024b") capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401}) 2018/04/26 12:55:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) arch_prctl(0x1003, &(0x7f0000000040)="5909445461881368d87a09cb6f4d8486dac61f2b3215f4f5fd0d47947802cca3e40c39d0d8c6c9d5849f54a81e968f6a4491270020f9bc2f1cb14a167de8685fb74e69c0872489f1155ecb958c819d23ca2a48881dce7e16f6660d496bace171696dcce8c4266082099c46acc3217c47752e320e8c32e13b8cac154d3234fdb3") capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000100)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'veth1\x00'}) 2018/04/26 12:55:34 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/133) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400002) 2018/04/26 12:55:34 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000000484805, 0x0) socket$packet(0x11, 0x3, 0x300) unshare(0x20000400) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/26 12:55:34 executing program 5: r0 = socket$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) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="58b5f1c4d94501870a3fd24af1c37a36e180b5c0ad8cd0daf578a3") sendto$inet(r0, &(0x7f00000002c0), 0xff4f, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) shutdown(r0, 0x100000000000002) 2018/04/26 12:55:34 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r0, 0x8, &(0x7f0000000040)={0x1, 0x6}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x9bc, 0x0) 2018/04/26 12:55:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x4100) clock_gettime(0x6, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) fcntl$setsig(r2, 0xa, 0x2f) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/26 12:55:34 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000100)={0xce, &(0x7f0000000000)="176770f9a98e2f2bad6320227e2407dcb9b467f1c5ce890a1bbc977b383f4a30afb8e1db2e30ecce20f7b66d67a8152e05c1a73469afe8dae175f2e27089a73eb1ba8f8c12f82f0e4583e5cf1d009a2a1f8f53211799230433563be63af5e403ecb5512cb6061438c0232f4d51910d26cb90a684e79628b67d27fe7b1b1f0695ab540cb79771c9553794244f451b8499d9e0c8e7d07aeee17f526aa20f15148095b9f2606d98278fa1d51c3a21f18e6552d6a4a586f365a2e25a09c9205a47fcf068548924ff0f916246b5d19580"}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendfile(r1, r0, &(0x7f0000000200)=0xfffffffffffffffc, 0xa) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000005, 0x2010, r0, 0x0) 2018/04/26 12:55:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800010400000000000000000200000000000009040000000800080009000000"], 0x24}, 0x1}, 0x0) 2018/04/26 12:55:34 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) mlockall(0x2) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) 2018/04/26 12:55:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x180000007}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x5}, &(0x7f00000000c0)=0x8) 2018/04/26 12:55:34 executing program 0: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x101, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000480)="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", 0x1000, 0x81}], 0x208044, &(0x7f0000000100)={[{@nls={'nls', 0x3d, 'cp869'}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x35]}, 0x2c}, {@nls={'nls', 0x3d, 'maciceland'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x34, 0x30, 0x36, 0x35, 0x33, 0x37]}, 0x2c}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000003c0)="787400d913164517277cba9910f98046bb8cb827b7d1bbbdde0f7f051e7957be5093ba4678514f825a47d43d08a35c65851cc6e8e7e31eb837dfa5bbe7e3aaad1088179ac43bac69a8071c9a787257eabbb163fd57316d42d501b6ca4594409f233f875748289ea243fd64a2c0954de3924bcb81610b9729ad2477462ababbe1b896483f71adaf1d9bc131ec33811f3aab6681bffa9d", 0x1) ftruncate(r1, 0x2000000040001) creat(&(0x7f0000000000)='./file0\x00', 0x8) sendfile(r0, r1, &(0x7f0000000180), 0x200000000009) 2018/04/26 12:55:34 executing program 5: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getrandom(&(0x7f0000000000)=""/104, 0x68, 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x42) r0 = memfd_create(&(0x7f0000000080)='GPL}cpuset(\x00', 0x1) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xfffffffffffffd7c, "6b8e46470c86ce606f13fe01fe6d819a59572f252441bd1bebe2fd4fc80eb3a5d5cd9d702f4e42eed134776baa75a5d5f146cdb5aebf1a95b8076281c7b8963abd88a0ad62869b6e816bdd06b6b2cc8d23f0b27dae001d58bb32cde3ac4b7cdae508cf3ba607d7d60e85edc24f8af4400a01af8e153e1f4d235ee341226a62bc7bf2d6bd8167746ede7cb57a86fbb6c7b3363c49bdf519bef5b71d523c2367a4a76da56a"}, &(0x7f0000000240)=0xac) 2018/04/26 12:55:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0x5451) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="9aa560c167cce2f04bcc37a1c68fcf59") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x8, 0x1f8}, 'port0\x00', 0x1a, 0xa0437, 0x71a, 0xbe, 0x7fff, 0x3, 0x0, 0x0, 0x4, 0xffffffff}) 2018/04/26 12:55:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000100)="080e28207b28585b25910241a6009b182bd2ee3c52780080591ab9297fae23e8267a983efb8672e1d3f179e9d499d8743aac77677eac4ace6c874f5bc723508294580088a60e9f56ef5179193debb85b3e3eebe9f743fe8c2665732926d43324696a1a5b0887fda8684518aa7f6ac3deb5e904e9b0a907d72c5d477153434270bbfb4d49c2b8c49f5ae426e634feb00b157394d0013dd1c67b1c7f7768a98288ef63ab78976dd33e0ea3dc50f0c30ccc9411f1293b9b7e3c5083", 0xba) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00000001c0), 0x4) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000000)={'bcsh0\x00', @ifru_names='team0\x00'}) 2018/04/26 12:55:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x6, 0x80000001, 0x5, 0x81, 0x1, 0x10001, 0xfffffffffffffffe, 0x1, 0x8, 0x5, 0xdc40, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/04/26 12:55:35 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/26 12:55:35 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x8) fcntl$addseals(r0, 0x409, 0x4) 2018/04/26 12:55:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}) r1 = getpid() r2 = geteuid() r3 = getgid() r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@dev}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) fanotify_mark(r4, 0x82, 0x4a, r4, &(0x7f0000000100)='./file0\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c010070", @ANYRES16=r5, @ANYBLOB="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"], 0x12c}, 0x1}, 0x24000801) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000340)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000140)={'syzkaller0\x00', 0x6}) 2018/04/26 12:55:35 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f0000000240)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 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}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000), 0x1f0) dup2(r1, r2) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) getdents64(r5, &(0x7f0000000140)=""/255, 0xfc) r6 = syz_open_dev$mice(&(0x7f0000001740)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000380)=0xeb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) signalfd4(r6, &(0x7f0000000000)={0x70e3}, 0x8, 0x810) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00000012c0)="8e23409770a71b7a332f20fa2fdc7bbad8b048f1de7074a957eafc7610540e0931fe3bb1b4cf1aefaf9c773426cb49d3f24c1f3e8170978ca96eec2b666b218152f6905235697e8bf3cacff355ec2fc1cf") 2018/04/26 12:55:35 executing program 5: socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) readahead(r0, 0x7, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2}, 0xffffff7d, &(0x7f0000fc5fc0)}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 2018/04/26 12:55:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/97, 0x61}, {&(0x7f0000000600)=""/228, 0xe4}], 0xa, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) openat$keychord(0xffffffffffffff9c, &(0x7f0000000780)='/dev/keychord\x00', 0x4040, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000)=0x100, 0x4) 2018/04/26 12:55:35 executing program 6: unshare(0x8000400) r0 = memfd_create(&(0x7f0000000040)='procvmnet0locgroup\x00', 0x0) poll(&(0x7f0000000000)=[{}], 0x3bd, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x95, 0xffffffffffffff01}) 2018/04/26 12:55:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000000000000000) accept4(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/04/26 12:55:35 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) 2018/04/26 12:55:35 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x4000000000000, 0x4) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/26 12:55:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000500)={'#! ', './bus', [{0x20, '/dev/rtc\x00'}, {0x20, "76626f786e657431b13a6e6f646576"}, {0x20, "254bc7a31ef73769d49755788d7ecda1f2e28d855cf7473f9904c25072ce413547799e397c03854318a79bdfda2cf193612ed6064f4cb0c21004acec747d0079c8140d80c040f8747ba98eb243ca1f8ae28f03764154c98aa0c94924ed974845b8d0e8af5516a1c165d3f22f9903600b86be3329da7ad0d05b4770432f906e2d74326c22b8282a61f8ab37cfe80a2b58bcb1de60f2ee16"}, {0x20, 'pkcs7_test\x00'}], 0xa, "40b301e536f7b15412b3b2f1c10d44c6c4777d684baac382394332d913313ba61f83ddf2a869f1419b5f51f3f2b1ca75afd89a43e185e5474b9b2ca84b4202926e47ce755ec0cf5c5b0a21a9dba3fdf5118735a3110d49f7d0b9ec82da0125baef28ffc1ffb5df10dd0c94b148f6ac83f10d486d51077d9317643342e1f7aabb528234ceea39ea2c72d424c3c0bf77c748ffab4919e79103e96578708d7ec34d777efaedbe19a80503321f4a01c88a32168a549f8e2f6753ba1f"}, 0x181) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fchdir(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1, 0x1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r2, 0x0, 0xc08f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x20401, 0x0) tkill(0x0, 0x0) r4 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="d0b26bcd46377ee678d0215fd8c157717576d036aa2e1a0259fab12980e2100a0e4377e3902abb10e62cb1598ef3a6cef69799d926a50135f408130dd8cc2faf21e76d4b82980020993e566fffe474b2e1a99196ccd92ffd73390f41f468df5ab95a0bf08cee5398ddfde4f37c0cc849b8af35e0a161dd704f16939960e9164958f91afd303ec1c98ccae098e2e4178cf61d3ed8270b9b44006a1a4bd7e00b15de93ee18fe2d3a1b05407e86fa0cc83dc1f82c1020c22c10f69fa5626affc37a2ef54585e8310e2a", 0xc8, 0xfffffffffffffffb) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000004c0)={0x1ff, 0xfffffffffffffff8}) keyctl$negate(0xd, r4, 0x80000001, r5) 2018/04/26 12:55:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20020020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x4000000000, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/04/26 12:55:35 executing program 0: r0 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000000080), 0x0, 0x2000000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r4, 0x8, r2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000001480)=""/4096) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$FIONREAD(r6, 0x541b, &(0x7f00000000c0)) sendfile(r1, r4, &(0x7f0000000040), 0x9) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/26 12:55:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) gettid() sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x9cb, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b", 0x91, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/26 12:55:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x0, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) [ 452.840960] SELinux: policydb magic number 0x2e202123 does not match expected magic number 0xf97cff8c [ 453.036843] SELinux: policydb magic number 0x2e202123 does not match expected magic number 0xf97cff8c 2018/04/26 12:55:36 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) sync_file_range(r0, 0x4, 0x7, 0x4) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x6, 0x20, 0x5, 0x9, 0x12}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r1, 0x5}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r2) prlimit64(r2, 0xc, &(0x7f0000000080)={0x8, 0x9}, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x2000000000000081) 2018/04/26 12:55:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x2, &(0x7f0000000700)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x20000, 0x40) openat(r0, &(0x7f0000000540)='./file0\x00', 0x105840, 0x81) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000340), 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="f4e8082d46d9167585fa03b9e4e7c32aa8d7fb469e07e061aa2854735794009f0d35baaaf8b95837b4a665eb013e9334515753c5fcd4c2adf27abf43e20954bf35891548f0ffb47f4aaca7b2667f6cdc0d3f182fca16eaa65aa2ce1a4a60e9a8231d8195ec3152d167274ad4e0f15b3fd805b926677a2405de38a90294d4cf5190aa256ad774391a05394792c54a258c494f254abb23b472e9ac531eff53cd1e605ed5d997a2d1c755d81457a2b088e629e2003a49bdb0e7a52e5b5a6dd25a7e6454d4497dc72cdf3b15b1d774225cc782", 0xd1, 0x40}, {&(0x7f0000000340)="22b777c26c14db6a59212eb2193dc9f40c6407f1c609e4441e04a9ca34241f778f70fd3966f79560003f4dcc1c46d2822fd305ab1116bb5f7945007486721a38d56cd1fa1a2f3cc9e154ffcbe21f87fc8a038165eaf62e761484065abbc95ce4a11ae2eb0fca5c0fcb2067d27d9403a566f569d2944c1edfc06ba44b67400948d44c70398e6c032552f8e818796c00471c07a10ca6a75aeb50adef436163bef3204f7536d89d930ec10fe47f232c0266d027bfa48a94a98e3e56429971789a268cf77bbca0c5f65caaa3dd739221fc35e24ed864aa81d918c0a7f51f1f1228583d352cb1bccf9e7750887ca96f8b0b841311e73312", 0xf5, 0x98df}, {&(0x7f0000000440)="c29b98190556af596998ff03f6aa52c983ef5f498568062ab198a7aa18e96a2c78d23f871014a27467847a044009d54f47b2b2428e2d9835df55dd794a4405a164e5719e4571df1abdaf2bb1ee5b6b", 0x4f, 0x7}], 0x1400, &(0x7f0000000580)={[{@utf8='utf8', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x35, 0x7b, 0x37, 0x37, 0x7f, 0x33, 0x36, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x31, 0x30]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x84da61d282e500c1, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) ioprio_set$uid(0x3, r1, 0x8) 2018/04/26 12:55:36 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000)="cfa3325d989aeae46e08d529c29ab8532d27784be6c5929a614a7b61d02873d9e994482aa82da6e2316a81471ad1257610a73e00", 0x34) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/26 12:55:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x1}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="24c0866efa588fc9ba63ed559d", 0xd, 0xfffffffffffffffe) request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='syz_tun\x00', r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/26 12:55:36 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x4000000000000, 0x4) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/26 12:55:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x40000000000000, 0x0) ioctl(r0, 0x440000000000125d, &(0x7f0000000000)) setns(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x0, 0x3, {0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, 0x80) sysfs$3(0x3) 2018/04/26 12:55:36 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/87, &(0x7f0000000000)=0x57) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) [ 453.772867] device syz_tun entered promiscuous mode [ 453.824402] SELinux: policydb magic number 0x2e202123 does not match expected magic number 0xf97cff8c [ 453.856418] encrypted_key: insufficient parameters specified [ 453.899183] encrypted_key: insufficient parameters specified [ 453.952483] device syz_tun left promiscuous mode 2018/04/26 12:55:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/4096) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/26 12:55:37 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x10000, 0xf2f, 0x38, 0x9, 0xf04, 0x0]}, &(0x7f0000000080)=0x10) 2018/04/26 12:55:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000000040), 0xfffffffffffffe01) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[], 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/26 12:55:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x2, &(0x7f0000000700)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x20000, 0x40) openat(r0, &(0x7f0000000540)='./file0\x00', 0x105840, 0x81) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000340), 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="f4e8082d46d9167585fa03b9e4e7c32aa8d7fb469e07e061aa2854735794009f0d35baaaf8b95837b4a665eb013e9334515753c5fcd4c2adf27abf43e20954bf35891548f0ffb47f4aaca7b2667f6cdc0d3f182fca16eaa65aa2ce1a4a60e9a8231d8195ec3152d167274ad4e0f15b3fd805b926677a2405de38a90294d4cf5190aa256ad774391a05394792c54a258c494f254abb23b472e9ac531eff53cd1e605ed5d997a2d1c755d81457a2b088e629e2003a49bdb0e7a52e5b5a6dd25a7e6454d4497dc72cdf3b15b1d774225cc782", 0xd1, 0x40}, {&(0x7f0000000340)="22b777c26c14db6a59212eb2193dc9f40c6407f1c609e4441e04a9ca34241f778f70fd3966f79560003f4dcc1c46d2822fd305ab1116bb5f7945007486721a38d56cd1fa1a2f3cc9e154ffcbe21f87fc8a038165eaf62e761484065abbc95ce4a11ae2eb0fca5c0fcb2067d27d9403a566f569d2944c1edfc06ba44b67400948d44c70398e6c032552f8e818796c00471c07a10ca6a75aeb50adef436163bef3204f7536d89d930ec10fe47f232c0266d027bfa48a94a98e3e56429971789a268cf77bbca0c5f65caaa3dd739221fc35e24ed864aa81d918c0a7f51f1f1228583d352cb1bccf9e7750887ca96f8b0b841311e73312", 0xf5, 0x98df}, {&(0x7f0000000440)="c29b98190556af596998ff03f6aa52c983ef5f498568062ab198a7aa18e96a2c78d23f871014a27467847a044009d54f47b2b2428e2d9835df55dd794a4405a164e5719e4571df1abdaf2bb1ee5b6b", 0x4f, 0x7}], 0x1400, &(0x7f0000000580)={[{@utf8='utf8', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x35, 0x7b, 0x37, 0x37, 0x7f, 0x33, 0x36, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x31, 0x30]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x84da61d282e500c1, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) ioprio_set$uid(0x3, r1, 0x8) 2018/04/26 12:55:37 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)) 2018/04/26 12:55:37 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000005c0)=0xc) setpgid(r0, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r3 = dup2(r2, r1) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r2, 0x104}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000008c0)=""/249) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x6}, 0x8) 2018/04/26 12:55:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800fc, 0x40) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x0) clock_getres(0x8, &(0x7f0000000040)) 2018/04/26 12:55:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x158) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)="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", 0x53e}], 0x1, &(0x7f00000001c0)=[{0xb0, 0x103, 0x8, "bcaf8e56bb03086a2e2d31cc6008a3bd22b35c93180f2701f4243a3f70f60e1383013804ddd44e8813681f37b02602004a5b9d1e33838230b5aecb1d53aac365cac060894a7b564c095f3c58173ab1dbad33d6a9dc05a5a255e35a2396efd8559b9c42aad4bb4c1193a3683ccaa139d109ed845df9a22f9a303d83fa219c6834782de423b6a7b7df84292b137b771db0b3a2cdc0cf37fbb011460adaa6cf6dc2b664977c"}, {0xf8, 0x12d, 0x6, "9b53867d33784d2a9ee51e7944cefbdf110cc73bcb2413af2ee07e686356f0d5debc517594c94af78c53403bd92df51144abd4b986ba37da9eae94314883f7e54ec28dc41fbaa331bb63fd59253a90d61fc1063de2cb1b4725ed5f5bfb47ab24753a23680bdd2edb466bf987138219365deea3b3f8b56bba76496a34475a82da357b5c3a845878d11c112af84ff2dae3440f2e1f39fb5e47bdae19b94f6f378b6103b116f62dd1c44d5810effe0f2d23d07a30f3a7255af4840d6f472e7235baa55d8221263a72f8a4360fcf30dc839c9bddaf06aabe1090c2a48852883482e91f65c2aebc3da7c06b"}, {0x44, 0x116, 0x0, "470f349bc5f24d55188c18480f46eb38a1b2fd4ffb858957978833ff2c314e8dc50361515b4c7994410c4cb673c785bddfdfb5e985ca2fd3"}], 0x1ec}}], 0x1, 0x100000000000) sendto$inet(r0, &(0x7f00000003c0)="d09256c6ecfbc9efe0e71d4150ed6871a2fa42db6233b91c2c8dd51f17db48119107d1f9353bf37a8adc4f06b2eb4583d7c40bb64c5be9a947afb72581493ea79687fefa89fa0b0d56477f56de84e6f67bce3a2d4041467070a5a532f7e7b4dfc54bf93893f4c9cbc459bc4a6a1f4abf0ef1ec3941674731b03b23082164e1887b4c87b99b0d182cc0d453d439fe3a3c1223fd0481f57db6173c2de91fa840b3a202955da1644f58ffc6465e60e5e23eb2a57d092a6220f4e22bd0c2297d9117e2cad8f8cb297d248fdf47714b5ec894aee14e", 0xd3, 0x4000, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) 2018/04/26 12:55:37 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)}, 0x2000) 2018/04/26 12:55:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e0fa453c9f619db3b9b6683a3341d68c3ab94afd66c10060422299d3b165d803f03a5d173ed6b014fabdebf0a47d1f6d58613316b79de6d1b249774b8350e791f2da4d5c8bd43710a63410ec4629e3d90314f44b689279183aa99d55ba4391258b9c003ea857255cf9562783b1d6eee1f8a53a8f971827476e4646fd9e7b1bb65225be589ccc8b36ef9753442470791c3b3039f3c50d9abb38cdb30699b0aae1dfb74c9779b0303ae08339eb53c589f1b3603ec1187621a94674284300689976dd51a086d0b0b7b0a6276f94f88fdd86bf", 0xd1, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/26 12:55:37 executing program 0: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000367000/0x3000)=nil, 0x3000}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/26 12:55:37 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)=' ', 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x3, 0x8, 0x8, 0x9, 0x5f9, 0x3, 0x8, 0xb05, 0x6, 0x2b3a}) 2018/04/26 12:55:37 executing program 3: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x20b, &(0x7f000000bff0)=[{&(0x7f0000005000)="10000000140061dd18c84c16290c729b", 0x10}], 0x0, &(0x7f0000000f48)}, 0x0) 2018/04/26 12:55:37 executing program 3: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000040)}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}], 0x54) 2018/04/26 12:55:38 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x7ff}}, 0x2, 0x9, 0x0, 0xa2e35fb, 0x40}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x200}, &(0x7f0000000280)=0x8) r2 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x204, 0x2, 0x0, 0x9, 0x7064, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000e9eff4)={0xffffffff80000005}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffff, 0xfffffffffffffc01}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r5, 0x7}, &(0x7f00000000c0)=0x8) 2018/04/26 12:55:38 executing program 5: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000000)='ke}ring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) 2018/04/26 12:55:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x0, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x4, 0x598, [0x20000140, 0x0, 0x0, 0x20000170, 0x20000418], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x20, 0xfd, 'ip_vti0\x00', 'sit0\x00', 'nr0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="056534711a64", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x108, [@devgroup={'devgroup\x00', 0x14, {{0x2, 0x3f, 0x4b5d, 0x80b, 0x200}}}, @statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0x0, 0x2, 0x8, 0x81}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xffffffffffffff01}}}}, {{{0x11, 0x8, 0x8848, 'ip6_vti0\x00', 'bcsh0\x00', 'bcsf0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe0, 0x140, 0x170, [@ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xff0000ff, 0xffffffff, 0xff000000, 0xffffffff], 0x7fff, 0x2f, 0x10, 0x2, 0x4e20, 0x4e23, 0x4e21, 0x4e22}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x9, 0xa00, 'bridge_slave_1\x00', 'rose0\x00', 'veth0\x00', 'veth0_to_bond\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], 0x1c0, 0x1c0, 0x1f0, [@comment={'comment\x00', 0x100}, @cgroup0={'cgroup\x00', 0x8, {{0x7ff}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffc}}}}, {{{0x0, 0x2, 0x88f8, 'ip_vti0\x00', 'ip_vti0\x00', 'gretap0\x00', 'yam0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}}]}]}, 0x5e8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) r3 = gettid() sendmmsg$unix(r0, &(0x7f0000007680)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001700)=[@cred={0x18, 0x1, 0x2, r2}, @cred={0x18, 0x1, 0x2, r3}], 0x30}], 0x1, 0x0) 2018/04/26 12:55:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/26 12:55:38 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000000), 0x38d, 0x10000003) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) 2018/04/26 12:55:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000), 0x200000000000010a, 0x10000003) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) mq_notify(r0, &(0x7f0000000480)={0x0, 0x41, 0x7, @tid=r1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x6, 0x1000000097}, {0xb}, {0xf, 0x20}, {0xd, 0x8}, {0x3, 0x41}, {0xf}, {0xf, 0xee08}, {0x4}], 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x80}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000024c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000500500002c03000000000000180200006c0400006c0400006c44000004000000718197702fef4dcf223357b962506aec29480ff78c6d4dea561355a493223a45f0bba20443f367eb02be7adb6a1fc3b61faf87edfe66e1e38cd26bbc848c2e0dc53040f9e8e60e14d018bb81c594ffb9a1a6562ced2f520857368a2266ffe0ff07e4b31867cea80745dd3d5287912f4c"], 0x1) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/175, 0x2e1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x5, 0x0) vmsplice(r0, &(0x7f0000004f00)=[{&(0x7f0000002c00)="707cdaa5a249550de94a1e059e63bf51c8963c31153fbafeed55c36ba43a79b8556469800f5a30e299b85f7d27d9c713dababe90d585fd659aa7201e1eaa15c43c01d0bcb04f5bdc32c45aa5c6271cc38db29f5e0c613e93792c237ad1634826976c3f05c36d8e920974c2e3d258899c9cb5fb67a0a442c127d0ca39e9b4950a80ef2147a774", 0x86}, {&(0x7f0000003cc0)="688d3045e1e2c35e0e212f06f95325b1e50429769f619d5fef16174a3c4cd0c2c8c3b54d3633aa5587ea36de67a03b27bec6e321e1ab67c65b1a5c0f53c5ecf2ba8cbbf06b5f41a9dbd58877bb850e0f9f92361c006bd8e34ff7d7ab2159a1f7ca0af8d34c7c48ed5ed1c0cb0e01974a471a871bb109ea17db2b3c0143b174a208a5bdd353438d7bc25199c06b3ee83ae5903634691f99eb7f5034d06cddc2eebfae3720a911a936866802c1253a169adac6335b3d045d08fb2effe783f73687144f16bd4927b042e30ca2fb145745b0089f72211645df57d4e2eba9b2f77683e72ddc77c275bae5cb", 0xe9}, {&(0x7f0000003dc0)="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", 0x1000}, {&(0x7f0000004e40)="a5a8fcc0c73e1b75848d9a4be994d91d62c17734b577ecb6dbcf54625e5e9d5c836fc15c9c4f46b68f7be42d8e2dc20de28459ba0fe433e9039a1300006b33789e", 0x41}], 0x4, 0xc) socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x8c, &(0x7f0000002580)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x9, @empty, 0x38}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}]}, &(0x7f00000002c0)=0xc) epoll_wait(r2, &(0x7f0000002640)=[{}, {}, {}, {}, {}, {}], 0x6, 0x64fc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x7fff}, &(0x7f0000000400)=0x8) 2018/04/26 12:55:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r3, 0x1, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5243a14d0c53509c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x65c5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff0288}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_key={0x1, 0x9}]}, 0x78}, 0x1}, 0x0) 2018/04/26 12:55:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) r3 = dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r5, &(0x7f0000000080)={@void, @void, @x25}, 0x3) r6 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74) unlink(&(0x7f0000000000)='./file1\x00') ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000006c0)=0x0) syz_open_procfs(r7, &(0x7f0000000680)="79fb56969d9df6753847d7732e7a63776ce5c600021d1b325bb4c42bf1ee5144729c7223dc58e862ec499214caecca") mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a45352, &(0x7f00000005c0)={{0x80, 0x1000}, 'port0\x00', 0x4, 0x408, 0x4, 0x40, 0x4, 0xffff, 0x5, 0x0, 0x1, 0x9}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) openat$cgroup_ro(r6, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) 2018/04/26 12:55:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x220}, 0xfffffffffffffff9, [0x9, 0xffffffff80000001, 0x400, 0x4, 0x0, 0x371, 0x5, 0x3]}, 0x5c) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000001640)) wait4(0x0, &(0x7f0000000000), 0x80000000, &(0x7f0000edc000)) 2018/04/26 12:55:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xc0, "a239622d872b4e477d5f61924072acc6e20d0055bfc7db152593d01dbaf666f401d43e727b33d568704751d0812bb5a4accb0827bcb22df01fe02d7b1c32f078a466c5bb4ce86237f07b159b711c894c873a82f6302063780f80d7a12c1ef4492c3abcc914ac566272f77db97f3bf7607d251cb90cc859894d457685728ee69e1617288a9e48d1ae83573898933f79ec672ca2242e5df2e7615e8198a6a5093ee0a83df5a48999f68a30e39a9e1847eebaa10a69b314f51323d0db3a6cedba30"}, &(0x7f00000003c0)=0xc8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(r0, 0x1, 0x3, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x2) openat$cgroup_ro(r3, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000400)=0x8, 0x4) 2018/04/26 12:55:38 executing program 6: r0 = socket(0x800000010, 0x10000000000003, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x1fd) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/hci\x00') 2018/04/26 12:55:38 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000180)) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x9) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r5 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @rand_addr}, &(0x7f0000000100)=0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/26 12:55:38 executing program 5: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x8000, 0x1, &(0x7f0000001640)=[{&(0x7f00000001c0)="aba10fc5e9bbbd1493", 0x9, 0x3ff}], 0x808, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="ce1b92c5270d323c7451c472f281e94737f44333ddff748a9c67a4b27eb2663b58ccca590b226366dd47780e0b59decc81e025539a7eb3bd945d2cb28abc67591c387389984186f15eba2abfa30292588fee2d951770144d3e7a9aae8532bf770ab3241db8337c7f048856bad19dc873b26186edc68318c4c537b9ca6429923fc096ceb22eb5334f60813b317432f79710604f1d6ed5ab9e0ad3ad71ddaa79da8cccc11f8e09c03c474d6539ad", 0xad}], 0x1, &(0x7f0000001d00)=ANY=[]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) open$dir(&(0x7f0000000200)='./file0/bus\x00', 0x101000, 0x4) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000001740)='./file0\x00', 0x5, 0x0, &(0x7f0000001780), 0x4, &(0x7f0000000280)) r0 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) r1 = open(&(0x7f0000000380)='./file2\x00', 0x0, 0xfffffffffffffffe) symlinkat(&(0x7f0000001840)='./file1\x00', r0, &(0x7f00000018c0)='./file0\x00') fcntl$setsig(r1, 0xa, 0x39) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0xfff, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0de", 0x3f, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) open$dir(&(0x7f0000000240)='./file3\x00', 0x1, 0x5a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) 2018/04/26 12:55:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/26 12:55:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x24}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000200), 0xc9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/26 12:55:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000080)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) flock(r0, 0x8) 2018/04/26 12:55:38 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="33aa6e927a9bae80aa0fb4435a3a0b", @ANYRES32=r1]], 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}}, &(0x7f00000000c0)=0x84) fcntl$notify(r1, 0x402, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x7827}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000de7ffc)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x90) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xff, 0x0, 0x0, 0xfffffffffffffffc}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, r6, r5, 0x0, 0x0, 0x0) fstat(r7, &(0x7f00000002c0)) 2018/04/26 12:55:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) 2018/04/26 12:55:38 executing program 4: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80, 0x24000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/206) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002b80), 0x7fffffff) 2018/04/26 12:55:38 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2.', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="fc"]) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x580, 0x1b) chmod(&(0x7f0000000180)='./file0/file0\x00', 0x80) renameat(r0, &(0x7f0000000080)='.', r2, &(0x7f0000000100)='./file0/file0\x00') mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) readahead(r1, 0x2, 0x4) 2018/04/26 12:55:38 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000, 0x82200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x16c, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6d}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf83}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c881) 2018/04/26 12:55:38 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x3f, 0x2, 0x1, 'queue0\x00', 0xd2}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x80407}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/04/26 12:55:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000080)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) flock(r0, 0x8) 2018/04/26 12:55:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') sendfile(r0, r0, &(0x7f0000000000), 0x5) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/26 12:55:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x220}, 0xfffffffffffffff9, [0x9, 0xffffffff80000001, 0x400, 0x4, 0x0, 0x371, 0x5, 0x3]}, 0x5c) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000001640)) wait4(0x0, &(0x7f0000000000), 0x80000000, &(0x7f0000edc000)) 2018/04/26 12:55:39 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000c3f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xa, r1, 0x0, &(0x7f0000000080)=""/229) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) [ 456.213321] keychord: Insufficient bytes present for keycount 209 2018/04/26 12:55:39 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(0xffffffffffffffff, 0x0, 0x80000000, &(0x7f0000000340)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000003c0)=""/242) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x208001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) 2018/04/26 12:55:39 executing program 2: r0 = socket$inet6(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0600fec0a84309910001003900f6373dabe8bd0ca55dd3a308001aae000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000", @ANYRES16=r3, @ANYBLOB="00002bbd7000ffdbdf250e00000008000400ffffff7f1c000200080002004e2200000800030002000000080007000008000008000600050000003000030014000600fe8000000000000000000000000000bb0800010002000000080004000700000008000500ac141412"], 0x70}, 0x1, 0x0, 0x0, 0x20044000}, 0x24000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) flistxattr(r0, &(0x7f0000000480)=""/4096, 0x1000) 2018/04/26 12:55:39 executing program 2: r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = memfd_create(&(0x7f00000002c0)='/dev/sequencer2\x00', 0x2) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000300)='/dev/sequencer2\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000200)={0x7}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000240)={0x1ff, 0xfffffffffffffffa, 0x7, 0x80000000, 0x0, 0x9}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x9) 2018/04/26 12:55:39 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x20040, 0x0) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x6007}, @hdr={0x2, 0x3, 0x1, 0x3f, 0x3, 0x4}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2a) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="4b1b3eb5ce597b4995b892f9a321b2fa2cf112854c8597f2541dcdf87a", 0x1d, 0x21fa}, {&(0x7f0000000140)="995db94442623b48b6ed253630984145e94cf805760e560e1f60bf07629070381fcf344a3aecf58719dcce378f7136a0e62d33d8ae9c5e5b51b8439739e714b02587e01e4d5f2f08730af6c5e447fbb7a3f5c20b1d0dd8ac395e0633259126748f6162b7d3da8e9d0ea42cb0ed04cbd5ae3c8ad2680fb4ede71a85ed737818ecd568f4bee9ab6b719722dc0c2ee94b0c992972b171149b395613b0085c4069e234567612b26b6fed1b1ce234e897aa55f62adad4729129339a928d9ecf0e3ea18ee25163", 0xc4, 0x7ff}, {&(0x7f0000000240)="26908fd50236bff1e6489ed5f07e8d6f006b8ac6fd91b65c3d1be65b51307df0957bf319fb18aeb1ef6c4934a4fdcb826354efefcba3ead7902727f63a40ab738ad924fabe179dcb097f8419777a5c6a91628f642237686642248d989806b902173a5d8d7f2406e908a00bf27bd42355dab19cd599eb40236b10fb532215625eb0468c5e718e9a95813394bb51fcc32d79a6171a12d94c93021cd22f8eb905d70431a8b8271b94b54289b35a525db7b6f70ec34a96a9cb08ee34387a", 0xbc}, {&(0x7f0000000300)="3d002a5f76505844efb4cdad152500061c9ea4074d220c0a8f69b0b476273cc744d979d869357e4b00da33c1976e3527edd72051a32efdf1c3cb31a14a68b5d5ef727c47bfa6249fab5462e1ebd51d65434e1f250e1b904d256cac970cfcf8e5fad7fb", 0x63, 0x9}], 0x1820080, &(0x7f00000003c0)={[{@noquota='noquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/26 12:55:39 executing program 3: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000a00)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0xd0, @empty, 0xfffffffffffff946}, {0xa, 0x4e21, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x0, [0x2, 0xfffffffffffffffa, 0xfffffffffffff14e, 0x7, 0x1f, 0x5, 0x80000000, 0x6]}, 0x5c) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/26 12:55:39 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = dup2(r0, r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f00000000c0)) 2018/04/26 12:55:39 executing program 0: mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000340)="9a") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/26 12:55:39 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e", 0xffffffffffffffa0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="00007a6cad6a367801ca549dfe6079dfab0000000000000000000000"], 0x32) 2018/04/26 12:55:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/04/26 12:55:39 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket(0x1f, 0x8000a, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x1, 0x8000, 0x6, 0x100000001, 0x1, 0x1, 0x5, r2}, &(0x7f00000001c0)=0x20) accept4(r0, 0x0, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$TIOCNOTTY(r3, 0x5422) 2018/04/26 12:55:39 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffe}) [ 456.897667] tmpfs: No value for mount option 'š' [ 456.931786] tmpfs: No value for mount option 'š' [ 456.939611] sg_write: data in/out 2016832137/8 bytes for SCSI command 0x0-- guessing data in; [ 456.939611] program syz-executor1 not setting count and/or reply_len properly [ 456.973534] sg_write: data in/out 2016832137/8 bytes for SCSI command 0x0-- guessing data in; [ 456.973534] program syz-executor1 not setting count and/or reply_len properly 2018/04/26 12:55:40 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x40000}, &(0x7f0000000180)=0x8) 2018/04/26 12:55:40 executing program 3: mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) unshare(0x8000400) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') exit(0x0) readv(r1, &(0x7f0000001240)=[{&(0x7f0000001280)=""/85, 0x55}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) 2018/04/26 12:55:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xcd}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x101, 0x9, 0x7ff, 'queue0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfb}, &(0x7f0000000180)=0x60) 2018/04/26 12:55:40 executing program 2: timer_create(0x7, &(0x7f0000000300)={0x0, 0x0, 0x1, @thr={&(0x7f0000000440), &(0x7f0000000500)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0xa, 0x5, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000a00)={@local, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000ac0)={@remote, 0x0}, &(0x7f0000000b00)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000b40)={0x4c8, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x244, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8c}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x2, 0x7f, 0x200}, {0xf8, 0x10001, 0x3, 0x8}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0x7, 0x7fff, 0x4e82}, {0x10, 0x0, 0x9, 0x4}, {0x0, 0x7f, 0x0, 0x7ff}, {0x5, 0x9, 0x7, 0x9}, {0x7b5, 0x80, 0x7f, 0x2}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x260, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9, 0xfff, 0x10001, 0x7}, {0x5, 0x2, 0x400, 0x9}, {0x4000000000, 0x6, 0xc48, 0x7}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}]}}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x20000010}, 0x40001) 2018/04/26 12:55:40 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x4000000000000400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6, 0x80000001}) fchdir(r0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200007) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES16=r1]], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7", 0xf5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0xfffffffffffffffd, 0x8) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x1c, r4, 0x8, 0x70bd26, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/92}], 0x6dd) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r6 = syz_open_pts(r5, 0x2) dup3(r6, r5, 0x0) write(r5, &(0x7f0000c34fff), 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x4}, 0x100) sync_file_range(0xffffffffffffffff, 0x9, 0x4, 0x0) 2018/04/26 12:55:40 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x3ff, &(0x7f0000000080), 0x8) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/04/26 12:55:40 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r0 = epoll_create(0x8) write(r0, &(0x7f00007fbffd)='H', 0x1) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="5c5b409f052fffecd5ee0e6a37c87c577a80737a52fdddd5218c939e7d80ff7ea2024326d0595370aebed968680963be7f267f6c002a1e61eeb7668ea5613b1fcb1472e885cc4bbebcceac6941a9baddd0561c53d859f54623493907de464b2fe5e72c56317a89d0413f246ac7768405748e4b5f42ec939993a1b4c3be0feeed476c1d7fac059635872f07f7cf5961021e726777f2b59d7453430981e35614b142356033ecac4526923b7d6d2d", 0xad}, {&(0x7f0000000040)="e2084374fa04702e1674d4a1b38ee7d0d5a559ac21ac", 0x16}, {&(0x7f0000000300)="36def5d93af98f13294ace8b39914ffc2d4399f44c7a", 0x16}, {&(0x7f00000003c0)="e008b52b3a97e4ddcfdc2c8d5bb7c31588df5d803bf6cdfd14fdaca6d9e3c580f16f59c3b87ae78ae54b2ee3f6457af2e2850bd20437c7b2b64848b9e73d8a5aef2beae80a091d354a655b901405132073876c40495952c43444ff954f5a777566a7c7566acedab24fcc495c", 0x6c}], 0x4, 0x4) mremap(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000075a000/0x2000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) eventfd(0x2) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x3f, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x4, 'wrr\x00', 0x2, 0x170, 0x58}, {@rand_addr=0x9, 0x4e23, 0x2000, 0xfff, 0xf85, 0x1}}, 0x44) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/04/26 12:55:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x4, 0x1002) ioctl(r0, 0x2000000002201, &(0x7f00000000c0)="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") writev(r0, &(0x7f0000000200), 0x2000000000000096) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) 2018/04/26 12:55:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20030, r1, 0x44) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xec, 0x9, 0x3ff, 0x10000, 0x100, 0x400, 0x9, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x2, 0x4, 0x877, 0x9, 0xffffffff}}, &(0x7f0000000140)=0xb0) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/153, 0x99) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0xc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000280)=0x5) 2018/04/26 12:55:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00001e0ffc), 0x4) 2018/04/26 12:55:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'yam0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x14}, r1}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f000098dffc), 0x0) 2018/04/26 12:55:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00') write(r3, &(0x7f0000ffdffb)='#', 0x1) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xa4, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in=@rand_addr, 0x3502, 0x0, 0x0, 0x7f, 0xf6fa, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x4, 0x0, 0xa, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="410b00180008db45a39f98748137ddb509436abb010200d2397ce4e7dd9f1fd0f6009b2c24dd890a286ed16b9c4d5da7d891925fd2ad7a940e3576010d7bb0ad0109813ad2c94422823360aa9f9e2a489cde8caf95d78bd6c549e1743f5391be74a83de9958ae8bae5d5fec3a452a4ae4c"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) 2018/04/26 12:55:40 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) prctl$getname(0x10, &(0x7f0000000080)=""/107) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'syz_tun\x00', 0x3}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b3ffc)=0x4) 2018/04/26 12:55:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040026b600", 0x7) connect$inet(r0, &(0x7f0000000300)={0x2}, 0x10) 2018/04/26 12:55:40 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f00040000000000006c6f675f74b2741693a8deb9b03a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203538202e2f66696c653000850d5c1f9281267de7fa8bf563cb17ad41dbe6a694b480746094ae91dcdf14c99436fa2ff149779a2fbee5ac5d3ed1"], 0x5a) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000008fa8)=ANY=[], @ANYPTR64=&(0x7f0000004000)=ANY=[@ANYBLOB="0000000000000000000000476b000000000000000000000030000022cd000000"]], 0x0, 0x0, &(0x7f0000008fc7)}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x204, 0x0, 0x7, 0x0}, &(0x7f0000000380)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r4 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000003c0)={r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r1}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3ff, 0x40000) pread64(0xffffffffffffffff, &(0x7f0000d63000)=""/168, 0xfffffffffffffdeb, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r5, 0xe04, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xa0000000000}}, 0x0, 0x3, 0x5, 0x3ff, 0xa}, 0x98) getpeername$inet6(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c) 2018/04/26 12:55:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) munlock(&(0x7f000000d000/0x3000)=nil, 0x3000) 2018/04/26 12:55:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x101, 0x8000, 0x0, 0x2, 0xef7, 0x71f9bbe8, {0x0, @in={{0x2, 0x4e23}}, 0x5, 0x4, 0xba, 0x5, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x0, @rand_addr=0x10000}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x5b, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x3c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x1f, 0x100, 0x80000001, 0x1000000, r2}) r4 = getpid() capset(&(0x7f00000005c0)={0x200f1526, r4}, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xd3}) sendto$packet(0xffffffffffffffff, &(0x7f0000000680)="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", 0x72b, 0x4008084, &(0x7f0000001680)={0x11, 0x2, 0x0, 0x1, 0xdcc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$packet(r1, &(0x7f0000000040)="968d56b6af3576094bdfcfcbb6c13c67b932a17fa808949089f16b72d01cdea93543168e999fae35e2b37a65f624205a7fa0fba68cda9a7a00cfd2b8a10d0fc9ef4ef33c3316a2cdef9adad79b054a5358d03a5666e40f57100083287d5a91a83efcff0fea9a3b1e19499206488261d0474e85e892393841719f4aa6fb9715b02b4e5a960643a9e06a1f642533d08415aec8d0be89c3874dc709780147a0c9b06ac452b48f6ca4cbfbf60abec9cf95e23999fe637298e75702bc2a17eb447ecc", 0xc0, 0x20008801, &(0x7f0000000100)={0x11, 0xf5, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000200)={0x7e, @rand_addr=0xfffffffffffffffd, 0x4e21, 0x2, 'lc\x00', 0x8, 0x6, 0x7c}, 0x2c) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000016c0)=""/125) mq_notify(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x3, 0x1, @thr={&(0x7f0000001740)="6fbff104c453adbbce323cf7f3771eb69eb01ba8f1cb7247697cc7a0b3bb342ec2105795f8ede51a41884271061b39710149d7074c00cd5ecbdcb07fd4e78f25a0391ae7edc155bdb61d49c82fcec34d6960dd7bf7eb84c35e4748b8bd", &(0x7f00000017c0)="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"}}) fcntl$lock(r1, 0x6, &(0x7f0000002800)={0x2, 0x4, 0xb53, 0x0, r4}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000002840)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002980)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000029c0)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002a00)=0xe, 0x4) r6 = add_key$keyring(&(0x7f0000002a40)='keyring\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x7}, 0x8) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r8) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002c40)={@empty, 0x54, r2}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002d00)={0x7a4, 0x0, 0x0, 'queue1\x00'}) [ 458.261114] binder: 32760:32762 ERROR: BC_REGISTER_LOOPER called without request 2018/04/26 12:55:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x80000000000028c, 0x0) socket$inet6(0xa, 0x5, 0x1ff) 2018/04/26 12:55:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20040480}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x112, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x160, &(0x7f0000000080), 0x1}}], 0x800000000000221, 0x0, &(0x7f0000001cc0)={0x77359400}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000040), 0xc539) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0xb00, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004010) shutdown(r3, 0x1) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x802) 2018/04/26 12:55:41 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2010000100000001, 0x8) 2018/04/26 12:55:41 executing program 5: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000100)=0x12b) 2018/04/26 12:55:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000340)={{0x3, 0x2}, 0x1, 0xd7, 0x7, {0x1, 0x9fe}, 0xd2, 0x2482}) ftruncate(r2, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/28, 0x1c}}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'syokalle^1\x00', 0xffffffffffffffff}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000e4a33a11402dec1d5b3a3b4e030d3d7ed66734ed97f9716fcdac15046effec214c1e84fb6fecb814f6b8c53b32900cccbfba56c2e0a3a62ba2262601d88cc8660df040d304efab7252768aadcd35118e1abc66bdb592e5"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 458.968380] keychord: keycode 8208 out of range [ 459.042396] binder: 32760:328 ioctl c018620b 200003c0 returned -14 [ 459.052473] binder: 32762 RLIMIT_NICE not set [ 459.058976] binder: 32760:32762 got transaction with invalid offset (0, min 24 max 546) or object. [ 459.079773] binder: 32760:32762 transaction failed 29201/-22, size 546-280 line 3197 [ 459.090758] binder: send failed reply for transaction 203 to 32760:328 [ 459.124293] binder: undelivered TRANSACTION_COMPLETE [ 459.129621] binder: undelivered TRANSACTION_ERROR: 29201 [ 459.135891] binder: undelivered TRANSACTION_ERROR: 29190 [ 459.141735] binder: 32760:328 ERROR: BC_REGISTER_LOOPER called without request [ 459.150858] binder: 32760:328 ioctl c018620b 200003c0 returned -14 [ 459.159694] binder: 32760:32762 unknown command 76 [ 459.164900] binder: 32760:328 got reply transaction with no transaction stack [ 459.173178] binder: 32760:32762 ioctl c0306201 2000a000 returned -22 [ 459.179938] binder: 32760:328 transaction failed 29201/-71, size 546-280 line 2927 [ 459.209936] binder: undelivered TRANSACTION_ERROR: 29201 [ 459.859110] device lo entered promiscuous mode [ 459.863887] qtaguid: iface_stat: create(lo): no inet dev [ 459.869394] qtaguid: iface_stat: create6(lo): no inet dev [ 459.879928] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 459.886283] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/26 12:55:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00002ba000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/04/26 12:55:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x6e8a1efe, &(0x7f00000000c0)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x3, 0x1) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)={0x2cd, 0x0, 0x0, 0x63}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/26 12:55:42 executing program 4: timer_create(0x0, &(0x7f0000000180)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r0) 2018/04/26 12:55:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x5, 0x1, 0x1, 'queue0\x00', 0x8000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffffef) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000300)={0x7fff, 0x2, {0x0, 0x2, 0x6, 0x0, 0x2}}) 2018/04/26 12:55:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x2283, &(0x7f0000000080)="53e2") 2018/04/26 12:55:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000012000/0x3000)=nil, 0x3000}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="f751f3c18d6d4a5063c95552f961caa9af9c142b32d3441075d3c7df889719d5de6782cd0b1c11dc9ca7c00458023d6e57c6dea76d731b957fed42ef6d3351547f63daf516083e38a1d63cfd9c2a29b67ec483bcdcabdf0f83c46184c68045eb1812582b1acf5aa3de5d07fb78ffe358d9f6e3c57b026380eda905e3822112dd4204ebaed889e42d096d1be3bd66f84f2ec4b104222ba3b31892a641c3d76050386928030c03ff24c7bb4f51129018e376ec0c72f4e8c22a274f3963db489e6bffb95aca05a85f73b603fa9bf2383f990b4f45c7972b8c9fcdf5c2", 0xdb}, {&(0x7f0000000000)="699a7b28c081db3867fdeeb1cef1f5fc43cec0ccec4eb1ffdd3e734d8f27a574f4baaca005d8f8398c85d59915c4af6980163925d9242cc282531ecbe7964f1a56e9a4d9f924045265d00a419f475391f1cd42116dbb93f24a85be5f83d8624c6a737a931339a8c40ffef3fe5d64c558e071648b72aff07b644c5a1f7319fdda1794d348b41f286a4d152ace606c", 0x8e}, {&(0x7f0000000100)="d7edd98a189c7c24726e5e0551fa52b1f790fc52f6309b8fbc5d6775767b5fb67dfc9012f8244795b84acc00d1f362048dd6998a161bf508a6df65968d41a135e3d3513dcf971f397d21e2973ebdb54f0f772c4447a5d6f80bf3b6e3ee955316322fedb2da2a54c63d2f38d4eeceb18583b5b2ca77a9f67a2f170543f962543940f54269d994bca5e30f12bd39d5f34f", 0x90}], 0x3, 0x0) munmap(&(0x7f0000011000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) 2018/04/26 12:55:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x5, 0x2}, {}], 0x20) 2018/04/26 12:55:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') sync_file_range(r0, 0x2, 0x7, 0x2) preadv(r0, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/16, 0x10}], 0x1, 0xfffffffffffffffd) 2018/04/26 12:55:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/243) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000240)=""/60}, {&(0x7f0000000280)=""/4096}], 0x86, 0x0) 2018/04/26 12:55:43 executing program 6: sched_getaffinity(0x0, 0xffffffffffffff0b, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x803) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x9a53, 0xff}, {0x24, 0x100000001}, 0x7, 0x7, 0x2}) tgkill(r0, r1, 0x21) 2018/04/26 12:55:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000003, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[], 0x0) rt_sigsuspend(&(0x7f0000000200)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x0, 0x8, 0x7, 0x8, 0x4, 0x7, 0xc92d, 0x2, 0x8db4, 0x40, 0x2c, 0x2, 0x401, 0x1, 0x8]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/26 12:55:43 executing program 4: clock_nanosleep(0xffffffffffeffff7, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x9, 0x200, 0x20, {0x77359400}, 0x1ff, 0x2}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r2, r3+30000000}, &(0x7f0000000280)) 2018/04/26 12:55:43 executing program 1: unshare(0x8000000) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioprio_set$pid(0x0, 0x0, 0x2) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/211) 2018/04/26 12:55:43 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/138) [ 461.022055] FAULT_FLAG_ALLOW_RETRY missing 30 [ 461.026616] CPU: 0 PID: 359 Comm: syz-executor2 Not tainted 4.4.128-gbd23e3a #19 [ 461.034142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.043492] 0000000000000000 4eddbf01ecdf2b69 ffff8800b42b78a0 ffffffff81e0daad [ 461.051519] ffff8800b251a180 ffff8800b42b7a28 1ffff10016856f21 0000000000000002 [ 461.059683] 0000000000000000 ffff8800b42b7a50 ffffffff81c11bc4 ffffffff8122edf0 [ 461.067679] Call Trace: [ 461.070249] [] dump_stack+0xc1/0x124 [ 461.075601] [] handle_userfault.cold.18+0x22/0x27 [ 461.082077] [] ? debug_check_no_locks_freed+0x210/0x210 [ 461.089094] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 461.095496] [] ? drop_futex_key_refs.isra.11+0x7a/0xf0 [ 461.102416] [] ? handle_mm_fault+0xb58/0x2ff0 [ 461.109573] [] ? handle_mm_fault+0x25e0/0x2ff0 [ 461.115792] [] handle_mm_fault+0x25fa/0x2ff0 [ 461.121841] [] ? vm_insert_mixed+0x140/0x140 [ 461.127904] [] ? __do_page_fault+0x785/0xa10 [ 461.133949] [] ? vmacache_find+0x57/0x290 [ 461.139727] [] __do_page_fault+0x360/0xa10 [ 461.145604] [] do_page_fault+0x27/0x30 [ 461.151124] [] page_fault+0x28/0x30 [ 461.156393] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 461.163226] [] ? compat_SyS_pselect6+0x1b6/0x560 [ 461.169614] [] ? compat_SyS_old_select+0x230/0x230 [ 461.176189] [] ? __fd_install+0x255/0x600 [ 461.181970] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 461.188124] [] ? get_unused_fd_flags+0xd0/0xd0 [ 461.194346] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 461.201342] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 461.207565] [] ? compat_SyS_old_select+0x230/0x230 [ 461.214124] [] do_fast_syscall_32+0x326/0x8b0 [ 461.220279] [] sysenter_flags_fixed+0xd/0x17 2018/04/26 12:55:44 executing program 0: sched_setscheduler(0x0, 0x3, &(0x7f0000000180)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/26 12:55:44 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0x6) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) write$eventfd(r0, &(0x7f0000000080)=0x9, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) fanotify_mark(r0, 0x48, 0x8010000, r0, &(0x7f00000001c0)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x6, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0xa2, 0x7, 0x100, 0x80000000, 0x7, 0x0, 0x7e000, 0xfc6, 0x7}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x292000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x8c, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x3ff}, @in6={0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffff1bb, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0xc0c, 0xfffffffffffffffb, 0x200, 0x21, 0x100000000, 0x800, 0x8, 0x3, r3}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r3, 0x7ff}, &(0x7f0000000540)=0x8) r5 = gettid() sched_getattr(r5, &(0x7f0000000580), 0x30, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f00000005c0)={0x1f}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000600), 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r4, 0x5, 0x2}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x9, 0xffffffffffff0000, 0x8000, 0x40}, {0x9, 0xffffffff, 0x8, 0x10000}, {0x7, 0x3, 0x80000000, 0x7ff}]}, 0x8) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000740)=0x120, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000780)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000007c0)={0x5, 0x3, 0x5}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000800)=0x8, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000840)=""/62) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000880)) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000900)={0x21, &(0x7f00000008c0)=""/33}) listen(r6, 0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000940)) 2018/04/26 12:55:44 executing program 6: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x2, 0x80000) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000380)={0x0, 0x5}) r2 = dup2(r1, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x138) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/118, 0x76) 2018/04/26 12:55:44 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @multicast1=0xe0000001}, 'vcan0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000000)={"73797a5f74756e008c0001000800", @ifru_names='bcsh0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22, @loopback=0x7f000001}, 'nr0\x00'}) 2018/04/26 12:55:44 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0xfffffffffffffff9, 0x20010, r0, 0x10000000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) 2018/04/26 12:55:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, 0x32) timer_create(0x0, &(0x7f0000000100)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) connect$netlink(r0, &(0x7f00000001c0)=@unspec, 0xc) setregid(r1, r1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000280)={{r3, r4+10000000}, {r5, r6+10000000}}, 0x0) 2018/04/26 12:55:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000000000)='syz_tun\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x9}, 0x1000, [0xfffffffffffffffa, 0x0, 0x80000001, 0x20, 0x3, 0x5, 0x2, 0x4709]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/26 12:55:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080)=0x7ff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002108) 2018/04/26 12:55:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x128, 0x0, &(0x7f00000001c0)="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"}) 2018/04/26 12:55:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x24c2, 0x0) getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x4d) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) close(r1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x240000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)) 2018/04/26 12:55:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)) fcntl$setsig(r2, 0xa, 0x12) inotify_init() poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 461.477552] binder_alloc: 407: binder_alloc_buf, no vma [ 461.497185] binder: 407:421 transaction failed 29189/-3, size 0-0 line 3134 2018/04/26 12:55:44 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/43, &(0x7f00000000c0)=0x2b) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000000000) ioctl(r1, 0x5382, &(0x7f0000e80000)="cc") setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000001140)='./file0\x00', 0x10) inotify_rm_watch(r0, r2) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 2018/04/26 12:55:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0xc, 0x112}], 0xc, 0x4}, 0x1}, {{&(0x7f0000001500)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001580)="2d1357e4b589338fafdc41880fe71179a8110ce53ae62af2853a0905f9c6f87f93276885f9debce755eccdbeeddafc4af2614ed617a8d3166abcdc60a5906775dd5f698903a08779f2fb", 0x4a}, {&(0x7f0000001700)="a6a34c633388307055cdf8941fc6b8660ecaf58af66ad4df08dafdb9195c9fed3900e9c7876cf7ef9beafb58a47d169e61c80fd2", 0x34}, {&(0x7f0000001780)="d21f0683f8aa9b84263388616a", 0xd}, {&(0x7f0000001800)="66628a673b5656743d6c321e5041a5c1fba1c8581a72301505fbd9daf2ab2acac0686bd71612ba51f7fe952eb76d23074d82550df8eac270aabda0608c62ad62ff9911df0ce37cbd01ec32c22e079dee26882f5cf044677e50502768be24fb", 0x5f}, {&(0x7f0000001980)="4c699f2e3eb465f9ffdf327d02888ace3a48f478fa0ae06afb04cd0206c6e4e30225e9433b0daf7cbaefbd30adc573736c1d775c8c868f43c04302cd8af7abc7f5be6c81ded8f080405643e432a1276fed1e0b84846e05220d5bf7d7a68268fb1d723476aa4d26c0ceb9e2d0a31b2e1e9235b59f90337e018e33e73e18d7aace4c89ec580537adbffb4f058bf6f62bfe0d9a7fa9865a9750e51e4320819c03a80514442d470bce679457d41f9b36b2ee804f2e10dfe64bb366c910b5ebe5387c215effa0ce836645e2fb310b6f0301d945d2778c938d2545905a5101541d8355b224316636c8fad1bb180b73aa31cd", 0xef}], 0x5, 0x0, 0x0, 0x4004010}, 0x2}], 0x2, 0x840) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0xe3b, 0x566, 0x8, 0x1, 0x2, 0x3e, 0xfffffffffffffffa, 0x207, 0x40, 0x257, 0x0, 0x81, 0x38, 0x2, 0xffffffffffffff80, 0x1, 0x1}, [{0x70000007, 0xfffffffffffff7bf, 0x6, 0x0, 0x0, 0xc00000000, 0x1f, 0x8}], "ad3520047f7e6442bf7f99efa3c829d82c0d0e12a0828b9e9844df79b9dad644965aad651141988dd97dcc67b68db5c174f55555181488a0107d99cd65a403de05e5ea0195d21b50a90ab759d181f2617fb976601bdaed1ddd63d715668d1672669140841d56a5c6ed1e6aae8fdf575742a12ea198ebca1dead4635c8bbdeac5c83a2ad42b553914ebfb66cb6088d1b8c38cfc3aeacf3fee2ca3468986beb9eae10036730360afb64d3ea9f966e7f07de11777321fa5d25f6d048d901b6816467c73a89a9d4297c3b6c17f7d952315dbbb1c2cf8aa7f6710049c46", [[], [], [], [], [], [], []]}, 0x853) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sed\x00', 0x20, 0x401, 0x31}, 0x2c) [ 461.529905] binder: BINDER_SET_CONTEXT_MGR already set [ 461.546906] binder: 407:431 ioctl 40046207 0 returned -16 2018/04/26 12:55:44 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000180)='./file0\x00') rt_sigtimedwait(&(0x7f00000000c0)={0x9}, &(0x7f0000000100), &(0x7f0000000200)={0x77359400}, 0x8) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1f, 0x8204, 0x6, 0x6b, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xec, "6396fbb1ef9420003f9f3936b433685022270d21d95c8ce160e8d11775291071f19e8902ddab6a38a6efd28b187dd3e4767c7ccb211de22f97ea3a252b99912eab91dca1c0a408d6ce0c8be883687b5e0ebec594920a9aee55935f4420f7a65a9af39b9790ecb3815c8a3f9597a3226c34b558114213ac8a744d985df1f1982eaa4a4a189be8a97367eddddd09363f80cfc924d77d70ec87905bbcc6036bebf50b153f43771aa58031b5c574c1123ce142dbabf5c0b1e48096bac4df6947499a3c946132b7ccb89f2945ead1e594ecbe39fca0d7f21ef3ad8edf27a1bdc76afafbfcd961ad0e9e4f3ab97ebe"}, &(0x7f00000003c0)=0xf4) 2018/04/26 12:55:44 executing program 6: r0 = socket(0x100200000000010, 0x6, 0x3) write(r0, &(0x7f0000000040)="24000000642d197200001200000001000003f6ff010000000000f300f1ffffff663851f4", 0x21e) 2018/04/26 12:55:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) [ 461.589624] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/26 12:55:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="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") fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000240), 0x0) [ 461.620920] binder: 439:445 ioctl 40046207 0 returned -16 [ 461.620943] binder: undelivered TRANSACTION_ERROR: 29189 [ 461.621534] binder: 439:445 ERROR: BC_REGISTER_LOOPER called without request 2018/04/26 12:55:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000003fff}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x6, 0x4) r2 = getpid() write(r0, &(0x7f0000000080), 0x0) capset(&(0x7f0000000180)={0x20080522, r2}, &(0x7f00000001c0)={0xffffffff00000000, 0x80000000, 0x200, 0x0, 0x40000000000000, 0x80}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/26 12:55:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xffffffffffffff16, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x92}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0x4) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff00230d1500000000000000000000100000000000000000000000000717ee96fd4cf6b1da7e8aaf1e15786ed97e184f62726499c8fb8c98e4e2726f0a835f3fcf2a9c85b4e0db5470c00df6440664616be2f9ff1a6120be33"], 0x64) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f00000000c0)=""/95) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, r4, r5, 0x0, 0x2000c) 2018/04/26 12:55:44 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) lseek(r0, 0x2, 0x1) 2018/04/26 12:55:44 executing program 0: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xffffffffffffff4a, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/04/26 12:55:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x100000001, 0xef4, 0x6, 0x4}, {0xffffffffffff7fff, 0x3f, 0x63, 0x1f}, {0x7ff, 0xe2a, 0x400, 0x81}, {0x570d, 0x7f, 0x1, 0x80000000000}, {0x2, 0x5fa6, 0x4}, {0x39, 0x9, 0x2, 0x2}, {0x9, 0x9, 0x9, 0x81}, {0x7, 0x196f, 0x401, 0x325}, {0xbf, 0xfc2, 0x4, 0x4420}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x37, 0x0, 0x0, 0x1fa4}, {0x80000006, 0x0, 0x1}]}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x10000, 0x101, 0x1f8000000, 0x1}, {0x6, 0x1, 0x5, 0x13}, {0x0, 0x9, 0x10000, 0x1}, {0xffff, 0x1, 0x4, 0x200}, {0x80, 0x4, 0x4, 0xb36}, {0x80000001, 0x401, 0x0, 0x3}, {0xccb, 0x0, 0x4, 0x1}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000340)={{0x2, 0x6, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x52, {0x2, 0x4e22, @multicast1=0xe0000001}, 'veth1\x00'}) 2018/04/26 12:55:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e29, @multicast1=0xe0000001}, 0xffffffffffffff3a) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/124, 0x7c}], 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x4, 0x9307, 0x8, 0x9, 0x2, 0x200}, 0x81, 0x7fff}, 0xe) 2018/04/26 12:55:44 executing program 0: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/81, 0x51, 0x0, 0x0, 0xffffffffffffff21) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x32d0c0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7fff, 0x3, [0x9, 0x200, 0x400]}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x44, "e46b095a38c72d8ce8022d968d180c8fa30eba3a82359b9d69c5f4338ed98f4e968b58bffdb370ab9ccc185c8a68716ee2243f79392926f86337a735895f6b00306822f7"}, &(0x7f0000000280)=0x4c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000880)=""/102, &(0x7f0000000300)=0x66) fcntl$getown(r0, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') [ 462.371302] binder: 439:511 transaction failed 29189/-22, size 0-0 line 3011 [ 462.381804] binder: 439:511 ioctl c0306201 20004000 returned -14 2018/04/26 12:55:45 executing program 3: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffffffff80000001, 0x7}, 0x8) fcntl$setflags(r0, 0x2, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f00000000c0)) dup2(r0, r0) 2018/04/26 12:55:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) quotactl(0x80000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000000)) ioctl$void(r0, 0xc0045c77) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x3, 0x101, 0x9}) [ 462.503791] binder_alloc: binder_alloc_mmap_handler: 439 20000000-20002000 already mapped failed -16 [ 462.513853] binder: 439:519 ERROR: BC_REGISTER_LOOPER called without request [ 462.525533] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 12:55:45 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/netfilter\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)="b1", 0x1}], 0x1) 2018/04/26 12:55:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x5, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1000, 0x401}, {&(0x7f0000000080)="121df2f3caf6ea41deaa8acbdf48ac3a", 0x10, 0x4}, {&(0x7f00000000c0)="5e4a7228b9b886e273c2d72e5187ccfe4ea8812655833af598bf1a28db6e95a5d4f0c9a6", 0x24, 0x100}, {&(0x7f0000000100)="8def5fc4fb79108fff98f32e899faf29f5e24fed2fcd9720f31174a26a694bb6797ebef243f64f6c4c5f5d", 0x2b, 0x6}, {&(0x7f0000000140)="95a032f593e63e0af7ba9272ab34dc0758b5c5322ddfac8fddaa7c45b8f1c1c765df9d5e3d31eb1c68957eccb13050975ccbcf9d711ee91e96c7139da615f231437b3ec35941127d01aef80dbcec9411a95a56d590c5041e80fe35b62f0dd2a91edb9376832b2abc333b9d8f33aaef05", 0x70, 0x1}], 0x2004020, &(0x7f0000001300)=ANY=[@ANYBLOB='part=6}\x0088,dir_umask=65732,umask=2074632,gid=x6,quiet,iocharset=iso8859-=,iocharset=macinuit,session}?\x00595:56,\x00']) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001380)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xa, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x1000}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x58c) 2018/04/26 12:55:45 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000580)="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", 0xfc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/26 12:55:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0xfbde, 0x9, 0x800, 'queue1\x00', 0xf548}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x2, 0x2000000, 'queue0\x00'}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x1, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x1, 0x3}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x9, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20}, 0x12b, 0x8, 0x2, 0x5, 0x2, &(0x7f0000000080)='yam0\x00', 0x0, 0x1, 0x4}) ioctl(r0, 0xfffffffffffffc00, &(0x7f00000003c0)="8f14b1a79d6d3421404fb5dde8045997ee16d588ccc6c1d9ee40cd273f60d30a701ff7b57d1db3b0dedd49579cf3f3baac8d50865f20d27469e8d4014947d2629b5d4dcd0c335f30d99435cf5a21a18062c29f51f91165b769b2fbf100522aac0c1771f1acef1ffb83e6eb5bd2743a0299b69f3066156a6a4dca18183e7d52f48b114a6c7612e25e") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) 2018/04/26 12:55:45 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f00000000c0)=@random={'btrfs.', ':systemcgroupprocvboxnet0vboxnet1\x00'}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/04/26 12:55:45 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0xc) creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) execve(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000180), &(0x7f0000000240)) 2018/04/26 12:55:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'gretap0\x00', 0xd37430af51076ea8}) 2018/04/26 12:55:45 executing program 4: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2, 0x9}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/26 12:55:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="4bb158a5e84214d413b459e6e7b9e96b26c35bebaa57abd988ed773cac8d6bd7a56812095b2d3883836252f73675290f6726d02f66529a4d2a55e04269890675b2ef75e9cb1e4c652653e650c24540081cce891ec6e442fa1bc675620e80f535b787500f28493341dc30d7a5caebc9873a20a9dd0a52c721bac083c937f8d3c6f48ec3d40ef625a2ea6a15d89dd067aa209aea34032885f2be14bb36337850ecda"], 0x118, 0x0, &(0x7f0000000100)}) sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x1001ff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=""/197, &(0x7f0000000080)=0xc5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000f3666bcbe444ea483115487f479e3300000000000000000000000000000000000061f00cd25fe668dd7548e204f72167365d153600ad63b90e51d5120731c834adf78d10f9400795795c45010a6e7be5dc8e5150475b67a0a7ce1a3544f5df1093ca635186c140937361b240b265c53faef68007204aa6f93d0ceef7862979cd65c35b8c7cd635b2c4d70362b0b9d1547f6ac8cff860e41c66ef3e3f3de7dc01598515522a0c093ceb6c70cd506fb666091f3e96ef9f2cd160", @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="85616400000000000000000000000000852a68730000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/26 12:55:45 executing program 0: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d0200000000eb003e06011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000100)=""/62, 0xb8020b96414de7fe}], 0x1) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/219, 0xdb}, {&(0x7f0000001340)=""/207, 0xcf}], 0x4, &(0x7f00000000c0)=""/2, 0x2, 0x5}, 0x2000) 2018/04/26 12:55:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x20000000011, 0x21c803}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) 2018/04/26 12:55:45 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgid(r0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x11, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x1, 0x1, 0x8a, 0x6, 0xff, 0x5}, 0x0) tkill(r2, 0x1000000000016) 2018/04/26 12:55:45 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x9, 0x6, 0xfffffffffffffff9, &(0x7f00000004c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x200, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/ip_tables_targets\x00') r1 = openat(r0, &(0x7f0000000580)='./file0\x00', 0x0, 0x4) mkdir(&(0x7f0000000480)='./file0\x00', 0x54) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x3bbf, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="fa91718472008278bdd98c7009ffebcffd43b1161ee186a0148cc1daf7fa94bfa6b495bea086c17ddceae676774fe45934c54862d5bf2587702a3cc4194d56ede3ddabd2405a18f083d6a2d19ee63302073e07f0fcaafb66ad3ce12d74", 0x5d, 0xb84}, {&(0x7f0000000200)="764583f93215015d4c84c69efdcc8342733524d41429fd21f7ac71bcf131037d2f6f2165421afc6f3111091dc74dec7a64b5870b0b525199776732119cd1502c1f27c3df", 0x44, 0x101}, {&(0x7f0000000280)="e76e31942a", 0x5, 0x7}, {&(0x7f00000002c0)="866d23db21e13b2f544b548524cf994e686470e9e9ce31eba341101b0389ed4c8ddb9666eaa9ac557168f9eba68c45da942df2ebe4f1d2462f1419babcc6db8f66edae10595036f3ad141aa8d929de055c43746bcc89126c2863ab70cfe1aeebd7eb4f66f9f4a0aa3fe1c63f4ec2760e604bb7e6b3d56e1a2c672166ae025b9f87c1d6f7bdc8250d40f8cb7642b55542ec31cc6a60a9cdf0238aafdbbefccd6b3014df93e4dfc7940480c97338246495ef5065af98040678e233ccd8e33e520ca7", 0xc1}], 0x8040, &(0x7f0000000400)=ANY=[@ANYBLOB="6769643d7c387800393b2c7362736563746f723d333f322e05cd5700122244fafe2d7f782c6d61703d61636f726e2c757466382c6e6f6a6f6c6965742c6d6f64653d7f3739327f352c636865636b3d73747269"]) [ 463.168934] binder: 567:570 ioctl c0306201 2000a000 returned -14 [ 463.206833] binder: 567:570 ioctl c0306201 20007fd0 returned -14 [ 463.237369] binder: BINDER_SET_CONTEXT_MGR already set [ 463.253288] binder: 567:570 ioctl c0306201 2000a000 returned -14 [ 463.255751] binder: 567:579 ioctl 40046207 0 returned -16 2018/04/26 12:55:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, 's'}, &(0x7f0000000100)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @empty, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffb3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x94) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/17) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000200)=@random={'os2.', '\\security.\x00'}, &(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x3) 2018/04/26 12:55:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') sendfile64(0xffffffffffffffff, r0, &(0x7f0000000040)=0x7ffffffffffffffd, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x4, [0x4800000000000000, 0x800, 0x800, 0x8]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) 2018/04/26 12:55:47 executing program 6: prctl$setmm(0x17, 0x0, &(0x7f0000ffa000/0x6000)=nil) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x4, 0x7, 0x3, 0x38000, 0x5}, 0x0) 2018/04/26 12:55:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0xff, r2}, {0xfffffffffffff394, 0x10000, 0x100000000, 0x3, 0x7000, 0x3, 0x4, 0xcd2}, {0x8000, 0x4, 0x100000000, 0xfffffffffffffff8}, 0x6, 0x6e6bb2, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0xffff, 0x4d4, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x0, 0x3, 0x7f, 0x3, 0xfffffffffffffffb}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xfffffffffffffdf5, &(0x7f0000001000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000000000000000000e0ffff17a739c5e9777278ad67d7077126bb36587fa4570de9f29f4475af385de864de452b04eb576c32daa4d62823b30250abb588b34c62e0b5274cd99a554dbd2fea6468a4fbbd20b61d54341f1ec02dfc19f14a9ae8bb817fd7bd91e7c2e14bb702c1dd683ff8d55923f90ecf65d0748c3742dec5f25324717f307845c92fdc4dc941cc148de196d28b8b6e6720c3cdee14520165f38d672c32e91775fb445be7ae2f29552383"], 0x14}, 0x1}, 0x0) iopl(0x7) 2018/04/26 12:55:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000240)=0xfffffffffffffffc, 0xffffffeb) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xf864, 0x4) 2018/04/26 12:55:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) bind(r1, &(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xffffffc6) r2 = dup3(r0, r0, 0x80003) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) 2018/04/26 12:55:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lgetxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000040)=""/13, 0xd) 2018/04/26 12:55:47 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="571929b10a55c8b6940000"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r2, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/26 12:55:47 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) r3 = getgid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) write$selinux_load(r2, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "6fcfe47d42c78eaf7be999773f7e706ded5e18935e5a8834924993603801257d9152fe9acf94f1ad9010f8a242a954e3fd8ba3adb879c33e7f197d4020b8314f5dfd141ee264ffbe0b3e3d502b9e262c8b115cfc0b10300362e2ea30818c6a4ec7f95b181620095c76ccf8f3a2a63e4a471178e9b22e4cbb440839623b080f15eea238426f39ecf17c5874a6a4429050cba84362fc9a464c25"}, 0xa9) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") [ 464.452532] sock: sock_set_timeout: `syz-executor3' (pid 615) tries to set negative timeout [ 464.464753] sock: sock_set_timeout: `syz-executor3' (pid 615) tries to set negative timeout 2018/04/26 12:55:47 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0xa, 0x4, "87ece92ab2bbb3b93727dd6e86b0bd3eff71191653b9abfe4e5bcce9bbc9284a68b2f2d78b32654f683c96b810197f34a74c43fdff9c37908764de256117cdb2", "2edd7e1cc379a5d32c3fb74261e9754d1f8fbe5fabe3db69c767ecdd4efa56b3", [0xfc7, 0x80000000]}) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pread64(r2, &(0x7f0000000740)=""/4096, 0x1000, 0x0) 2018/04/26 12:55:47 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1800000000000000, @empty, 0x42f}}, 0x651}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000300)=0x98) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x1, 0x8, [0x7, 0x1000, 0xfffffffffffffff8, 0x9, 0x3d, 0x9, 0x2, 0x2c6a]}, 0x18) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r2, r3) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x4, 0x68c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0xeeff, 'veth1_to_bridge\x00', 'bridge_slave_0\x00', 'bond_slave_1\x00', 'sit0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x19c, 0x1e0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"3122d1f3f2819d2ee029b255491ec2c39e0e1f2595a21afc249ff1a3f7b1"}}}, {{{0x15, 0x5c, 0x980d, 'gre0\x00', 'vcan0\x00', 'dummy0\x00', 'veth0_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xac, 0xd4, 0xfc, [@connbytes={'connbytes\x00', 0x18, {{0x80000001, 0x9d, 0x3, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffffff9}}}]}, @common=@STANDARD={'\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x20, 0x89ff, 'veth0\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd4, 0x164, 0x18c, [@cgroup0={'cgroup\x00', 0x8, {{0x9, 0x1}}}, @statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x8000, 0x9, 0x7, 0x10001}}}]}, [@common=@log={'log\x00', 0x24, {{0x6dff, "4af8f9b2025173a672961db309c3418d1c0a3e8f82b1a769880e9dff051a", 0x4}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x6, 'syz1\x00', 0x7fff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x9719}}}}, {{{0x15, 0x33, 0x6a03, 'bpq0\x00', 'ip_vti0\x00', 'gre0\x00', 'erspan0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff], 0xd4, 0x11c, 0x164, [@pkttype={'pkttype\x00', 0x4, {{0x6, 0x1}}}, @limit={'limit\x00', 0x18, {{0x0, 0xc2, 0x101, 0x9, 0x3, 0x7}}}]}, [@common=@log={'log\x00', 0x24, {{0x8000, "2d6c696fe59b6ba9675692a59060aff42033b61d87a8fad3b3111bd9c9d9"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00', 0x100}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x6dc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000000)={'bcsh0:\x00', 0x4}) 2018/04/26 12:55:47 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x1, r1) 2018/04/26 12:55:47 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') getdents64(r1, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/04/26 12:55:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="1400000001010d718db4183c371c048a95"], 0x11}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/keychord\x00', 0x202000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000002e40)=""/225, &(0x7f0000002f40)=0xe1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r2}) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x6, 0x80000001, 0x81, 0x63}, {0x80000001, 0x4, 0xaae7, 0x1}, {0x7463c2c3, 0xffffffffffff8001, 0xd6, 0x800}, {0xffffffff, 0x5, 0xc4f, 0x8}, {0x3, 0x20000000000, 0xffffffffffffffea, 0x40}, {0x1, 0xffffffff, 0xdb95, 0x3ff}]}) 2018/04/26 12:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x20, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@typed={0xc, 0x3a, @u64=0x80000001}]}, 0x20}, 0x1}, 0x0) 2018/04/26 12:55:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0xffc0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') mkdirat(r2, &(0x7f00000001c0)="e91f7189591e9233614b00", 0xc0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast2}, &(0x7f0000000240)=0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1e, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/04/26 12:55:47 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000009c0)={@dev={0xac, 0x14, 0x14, 0x13}}, 0x8) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r4, 0x4, 0x3ffff) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="e80000001300000127bd7000fedbdf25647262675f70945f73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000004000000000000000000000800010001000000c2341fd1c88c1c8aecd735ca8cb132b450c9df18550ad565087f3c8fa3478db4e5d5c07c5fea35152f38695314c33d929848a8bddc944dee671285e2eeb64e9a5150beb9e99365ab7dbf2dce21a1a9fe0fa7c264c9bf82e934bd4a089a374e6f9cc41d1024d537de"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="6434b5c0dfc8ad6db6bfc23689a6a76855bfdc1fecc3b6384ed91a3dd152ce7b818bb14898a3c106c2c6af1464952f00773d76804695e932677dc11c5c1c8ed953791cfac112e5d30ab29032c767b3626ead0407de90f6b12753285d4a65325209e5098e42e0e7e49159b6889b78bd3c9c74ee0a3804beebdc4c9236a60f735b1e387a2a06e2a8c74b11791af0faffd7df47fde18c567ab4a854da95e02527ee35a1ad2ca7faea2cd3bd252ecef2b0113e9a8b9bae0847850bfb157c00b46bfca77b55b618289ed3793b81d54c4bba09186807dac3f16793bdf5817e51164621323eb8e858a0eb72ccbf505a64000000000000000443ddf24064e89e3e87d83af538670f53b74722ee6331442af61452272f4fefb10a1fbd3112bbd74388b28e413729ab791e7a875c39b0b40843374f6c34769d4120c175298e5479574d27c3bafdf69e6016f2204910e13bbb643916866d2e676019c37e84326b8b0de24d0bf919a66d5acf5982173135a980164601f34690bd6f250cf72695d2ad9d246d72177a0ceed5319bc70511c4d09b6a7869756c3fd88f72ca9ab92173ebe64313e6d3e0c05be6fbba9158890f0000000833f4e9e0d30370b6347fe83ffdeb45c2b88cd22398b7340c064b8e2ea4fa9df0b4803c0660148399803293ca72058a36b8306b540df1231fcf8140f0224abc18b2468923d0bde8adf77a25b6ce206fb288d544bf67f6bfd237f88553c1636d43220ce25be729dea810e490377addd1318d8f3297a9a4fff01651af1aad957417a14abe525a0ce97aa152d83dcd081b7aeecc140f724427a2a938ae4b261ac8575647a199939f9733eb09c57c781ed2e59d4b3b2e0e2f0e87793e4769f531b54ba2cbd53993311108a75b316e06fb4f92c78ca48e2860302ccfbdd5a93642cd25e4b08dfb5284bf630244c72d20ec2943cbe3916701eb7545d44d49533a539aa58294d8e79fecddace2e480e759bc869a7919fd7723b3eb55478e3671db7504815f2c7bdc5b9c7520e953dec4d5b36ef80fedfb660c43bd4be592acaeba6c0562168a2e4de0636bd7c7235cd6d14872aa4d54f3b6cbcba71480b4a05484c0d180f12260e06d6f3e44de330d015475cf6aeb9e6198730fc7b1224c666584c598db4af5970c5b9b0c92ae0cd32d6bc3db964adf02a7abfbf85c4761a332a2e18781d5ffd0e088b5211ae20d204c89adf2024c8eaeb0ec4be7ba224f3a0aa76f33240dcc9b2bdf184fcbb98cf91eac7de4438ddaf480b2b1ac9864e00ce5764a329efefb0342d04921a6555e114f01836a90e0e2a62c5c6976dfac132502e9842540c93912f8c81baef40706b8d4611da1a59e9c3b46426f455fc3131a2a687002878dbfa9bbe749c0e27bdc60e30f00e21b98da3969b28c373d26fa17af5f402cd76d7c2cd3f67e0d580406059795fe80eb35f64a8a34dc1efd305132b32a1899a59f3634c7b93b81dc9469f39d3fc983890dc345f898a27c45906c62b1fcf26683ea27a5c2adf7a947e4b616d86a0efc500bb54aa4fe7ebadb14effcf67828db8edcd402d36493a8efd66d17715311940f561abe38d7478859126761e2b0f6f1150f2ee995dacbf4f89fb286b5e878a1c0b43f6444d0df09651d68a6a6b32195858d4b2c4f8d9c2c4deb3c1ed9ed92c4216b120b7586f8eccade04a93769c9dbc0d7817b39cbf39d62e872909e21bc6ac38b05672027d6a22832116fae061669447174d5ce785377edbbf5812026b702db14324ed21b1875909f51869725dc25c7cb26d68ced72f03a81ed28389b8983f8bbffe42ebe6cc4e2a54e5a40eb30a3027f0edeea76118800e1b1388c70b0b313be9dae577ba491c96bcadacf13e84ae3b688a0a1940ec266986f3138656aea7570e58eb1066b428fd99065d1446f7013db3a022a086a5681ff70c5ce3eead328e2d08ace9f0ca829a377c19c3125928532b6fa2ca8158c668d2069b6577f60dcb370c75da5a27c164405180b7b8054ebb64c4bbfdfdc72b871f096126a8fb7df6590f3d84a85f874ae8e6fc0bb75139a213cf3932ba712ced8ff5133e55bcc274f85326885b3aebfb1237c380e54e077902630473976a25cb42b2f1c2cea59f61e65f5888024ecdbcec7dbf86b595601c617741e1b3dbecbefb1a0871b906c05a9715232f564519d4ea7ef12bcc1ca4d31cdf7ad496d608ee95e23bb5e8cd5429fba552059bc704c13fbdba0fd723740d2675896a13c870ca6ccade9cff603e3bdf0f2522dcc4be861b01e9178914258f29db9853014c34695df28facfc55ba60926c43606276786d23224efe7d890725f1798430a21e93c9397150165b5af9f4877af92ce255a1dd3efd266a8be034b04583375544eea60cd5bdd821978d15fa100f0493d9ab886a76ee6", 0x6aa}], 0x1, 0x0) 2018/04/26 12:55:47 executing program 3: r0 = socket$packet(0x11, 0x26, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) ustat(0x101, &(0x7f00000000c0)) 2018/04/26 12:55:47 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) unshare(0x40600) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x97, 0x4}, {0x3ff, 0x8000}, 0x49, 0x6, 0x1000}) signalfd(r0, &(0x7f0000000080)={0x4}, 0x3d9) 2018/04/26 12:55:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r0) keyctl$invalidate(0x15, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1a, "390d04b851dde9862b6a76437674c95165a88a9514352e6386fd"}, &(0x7f00000000c0)=0x22) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x2, 0x7, [0x5, 0x1, 0x7d, 0x9, 0x0, 0x9, 0x10001]}, 0x16) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/04/26 12:55:47 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0, 0x1001f, &(0x7f0000ffc000/0x3000)=nil, 0x6}) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) 2018/04/26 12:55:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0xfffffe85) pwrite64(r0, &(0x7f0000000040)="4c0aef284a8076a92880c40d4ecadc51f558f008ff169576753599c2976d02636bd199c9a82d381209e955290723baf9a1c9fab9f05425ae2eb821e7645b433935f57a257c39a9dfcf620f79986e41d5bc1c6cad432a260ca57bab2b4351bd709d90a9d2c7e3a74ff0372e910899b57c0340b1157bd8f3219f1db9a46d68eccfe1965a671fef2ce7d68af45c18c034c5c2df85bd2c01863fc27d9307231643e0d9d951abc62559e26301db2e10b232108e", 0xb1, 0x0) 2018/04/26 12:55:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = socket(0x3, 0x80005, 0xd9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xdac6000000000}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000380)=""/191, 0x23) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/26 12:55:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='syz0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001200)="cf", 0x1}], 0x1, 0x0) dup3(r0, r1, 0x0) 2018/04/26 12:55:48 executing program 6: epoll_create1(0x80000) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000bdf000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/04/26 12:55:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)) read(r0, &(0x7f0000000080)=""/134, 0x86) 2018/04/26 12:55:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000d2e96757f1000000000000000021000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069726cf9b73000d2d80000702ad494aaaf496a3678b1af4d98a2f1810afd7b8bac2410070cd98660840292e28e5af61077a163552e3ec9604d1339ab8db392c91fa3495ea66ccdf198358bcf8f97697786b78820dcbb579441e75cd61b"], 0x34}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x145000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x8, 0xb, 0x21e, 0x7, "75b6a5e928b9f80a192d4236193f22c238b3fa858b43a576ec411504670a49b6"}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200001, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) r3 = syz_open_pts(r2, 0x100ffd) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000000c0)=0x4) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x6, 0x432842) socket$pptp(0x18, 0x1, 0x2) 2018/04/26 12:55:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfec0, 0x2400c8d1, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/5, 0x5}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1acb}}, 0x7f, 0x80, 0x81, 0x9, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/04/26 12:55:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/04/26 12:55:48 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000765faf)}, 0x43) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001340)=""/105, 0x69}, 0x0) 2018/04/26 12:55:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x8, 0x10000, 0xfffffffffffffff8}) r1 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='7', 0x1, 0xfffffffffffffffd) add_key(&(0x7f0000000380)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r1) 2018/04/26 12:55:48 executing program 6: socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x40, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/04/26 12:55:48 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001580)=0x0) r2 = getuid() getgroups(0x7, &(0x7f00000015c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) r6 = getgid() sendmmsg$unix(r0, &(0x7f0000001740)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000000140)}, {&(0x7f0000001340)="65077bb46c085e708523187e1258c2f50d2e052d63a5ad268401b6b1442b35d25783fdc36775bb75d80e835977df695a051d60fc155c01847fd5fe64d80c8081f895700271b2377a7ff636b0fcd077fd12a1fe4fdbaa49ddb0beaaf7b35e05f2a5800e8b53d521b67dac9e1509c4cd532c2b304ee4e2d9f2f6ca675d48612e8f6df25d8072c94a14d17056aa1624f98bb6ff625d13c618a8c8c532c7b7b3d47544218f748ac7f63e0ebdcc9ba71fea46945e25df971a311ca16b79e9194513d70ceed48eb2421b2e0acfd8b82376575f36d05d", 0xd3}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)="f233d164f6fa34c76db7b70378ffd89a384d0e0e54e94d17a9ced23786a5941690999992ea45d4dbcfa231be78ed2ce2e5514b74eaaca672b65b1011", 0x3c}, {&(0x7f00000014c0)="aacc5e962cda5bb233c554d413ee8fcecac27ddeb725ca51b0984bf006d301535c6b960fc247e813772be72ab42a86083fce762cda36fdb1e087ecce6cf454720c52", 0x42}], 0x2, &(0x7f0000001700)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x40040}], 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) pread64(r7, &(0x7f0000000200)=""/8, 0xfffffe83, 0x0) 2018/04/26 12:55:48 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xf57}, 0x8) r2 = open(&(0x7f00000002c0)='./control\x00', 0x8000, 0x7ffe) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_aout(r3, &(0x7f0000000300)={{0x20000000107, 0x2, 0xffffffffffffffe1, 0x20d, 0x3b9, 0x7, 0x49}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r2, 0x0, 0x2) fsync(r4) lseek(r2, 0x0, 0x4) write$binfmt_elf64(r0, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0x408) dup2(r2, r3) [ 465.755973] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26601 sclass=netlink_route_socket [ 465.786534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26601 sclass=netlink_route_socket 2018/04/26 12:55:48 executing program 4: r0 = socket(0x20000000000000a, 0x8080f, 0x80002) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0x4f2) 2018/04/26 12:55:48 executing program 0: r0 = socket$inet6(0xa, 0x40000000007, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x600000, 0x0) connect$pptp(r1, &(0x7f00000004c0)={0x18, 0x2, {0x3, @rand_addr=0xcd}}, 0x1e) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000f43fe8), 0x0, &(0x7f00007d8ff0)=ANY=[@ANYBLOB="1000000000cc8ff5c96b7e41311cf83a"], 0x10}, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) 2018/04/26 12:55:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fdatasync(r1) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000003540), 0x0, 0x0, &(0x7f00000036c0)) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="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", 0xfe}], 0x1, 0xd) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/26 12:55:48 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x7, "6750bb7bc51c14"}, &(0x7f0000000040)=0x2b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/26 12:55:49 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x40) r3 = gettid() r4 = getpid() tgkill(r3, r4, 0x5) write(r2, &(0x7f0000000300)="5a927a7a88afabf16790d4237d8ebf1e1318b0ea9987f87a8c5a9add925a016f9efc5fe9ac20caa4f4436919ac72c86dff44c6bd372f58dae44fd543426b0a2c4454457895196ce300dfdb7ea5e15513300fd4720f1e514f7bb11c0dbbc96b717108f4da20ee237b0b0483d256b2e0cb61c0da57e5a60308978c", 0x7a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'veth1_to_team\x00', 0x7}) ioctl$TCSBRK(r2, 0x5409, 0x3) getpeername$llc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) 2018/04/26 12:55:49 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x10000, 0x6}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @remote, @local}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x9, r1, 0x2, 0x9}) clock_adjtime(0x0, &(0x7f0000005fd4)) 2018/04/26 12:55:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00', 0x2}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}}) 2018/04/26 12:55:49 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)="00cf4ea94cb844cf25edd5854d9ee42445e6e9e49bd7c85a9743862c03feee498700426e5e944eb59536a2001643426add7b38ce2835df2b4684eae9d380d4b8c3fc23257bf6b9a22ba1551aca39f41a0955d52c781454539b129263449c6421e8ff2642df45d2ab9462e0378cf457e21c2c77664ced1a20d5e452c6d0b9aebb296bb5913571ea553d6a7b97f49da90466d15fcae4e5e9dcae3e38059370f8a795faed0415b9d8055a7e") preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1f4, 0x40000003) 2018/04/26 12:55:49 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/04/26 12:55:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="3ac36ac218b06188ff97e1f5b3f6f26bd723e773", 0x14) 2018/04/26 12:55:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f0000000180)=@ethtool_cmd={0x19}}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/26 12:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000613000)='\f', 0x1) 2018/04/26 12:55:49 executing program 5: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) socketpair(0x2, 0x801, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x3, 0x4}) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) 2018/04/26 12:55:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x6, 0x0, 0x80, 0x0, 0x8, 0x1f, 0x9, 0x0, 0x200000000, 0x4, 0x0, 0x81}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) read(r0, &(0x7f0000000380)=""/217, 0xd9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/04/26 12:55:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) socket$netlink(0x10, 0x3, 0xd) 2018/04/26 12:55:49 executing program 6: clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="fad35b72482c0a5a617c599031a922f5", 0x10, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)=',\x00', 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x88) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) keyctl$setperm(0x5, r0, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) 2018/04/26 12:55:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000004c0)={0x8, &(0x7f0000000040)=""/170, &(0x7f0000000440)=[{0x9, 0x2d, 0xfffffffffffffffb, &(0x7f0000000100)=""/45}, {0x3, 0x16, 0x800, &(0x7f0000000140)=""/22}, {0x100, 0xad, 0x0, &(0x7f0000000180)=""/173}, {0x80, 0xb, 0x5, &(0x7f0000000240)=""/11}, {0x2, 0xb, 0xfff, &(0x7f0000000280)=""/11}, {0x11, 0xe3, 0x7, &(0x7f00000002c0)=""/227}, {0x100000001, 0x28, 0xffffffffeba7b6b1, &(0x7f00000003c0)=""/40}, {0x321, 0x0, 0x3ff, &(0x7f0000000400)}]}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), 0x0) pread64(r0, &(0x7f0000000500)=""/212, 0xd4, 0x1f) 2018/04/26 12:55:49 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@broadcast, @empty, @dev}, &(0x7f0000000080)=0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3e, @multicast2=0xe0000002, 0x4e23, 0x3, 'sh\x00', 0x1, 0x6, 0x1a}, 0x2c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x12000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000180)="831a30dc710c854d4d8d8ff3b436e909c899c0b71e6e91d4fac02360bcdc7cb0dec5434dbf0d919754ce9b61201b550bfe4c34da19b01fae44d8057507648690a0c82b", 0x43) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x2, 0x4) flistxattr(r1, &(0x7f0000000200)=""/87, 0x57) 2018/04/26 12:55:49 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x31, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9949}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3}, 0x8) fsync(r1) r3 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') unshare(0x20000000) read(r3, &(0x7f0000000180)=""/11, 0xff5e) [ 466.970517] ALSA: seq fatal error: cannot create timer (-19) 2018/04/26 12:55:49 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0x8001) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) 2018/04/26 12:55:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x18000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r5 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='wlan0\x00', 0x0) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r5, 0xfffffffffffffffe, r6) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/syipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) sendfile(r3, r3, &(0x7f0000000080)=0x8, 0x102000004) dup2(r2, r3) clock_gettime(0x0, &(0x7f0000000180)) 2018/04/26 12:55:50 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0579024000736c143539a683d5f806fe272ee962a1118090af3b086e42774780a490f8bcd0e0d7e8f40cbbe2dceabfd9b1dd77052b9756d7c7b73cd9eb5083eb03f9dc1fb5b72deb82eb3090d735c2b87bc8c58fd370521a69b70f27dae76dbf80a7da0e"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/26 12:55:50 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x40) r3 = gettid() r4 = getpid() tgkill(r3, r4, 0x5) write(r2, &(0x7f0000000300)="5a927a7a88afabf16790d4237d8ebf1e1318b0ea9987f87a8c5a9add925a016f9efc5fe9ac20caa4f4436919ac72c86dff44c6bd372f58dae44fd543426b0a2c4454457895196ce300dfdb7ea5e15513300fd4720f1e514f7bb11c0dbbc96b717108f4da20ee237b0b0483d256b2e0cb61c0da57e5a60308978c", 0x7a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'veth1_to_team\x00', 0x7}) ioctl$TCSBRK(r2, 0x5409, 0x3) getpeername$llc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) 2018/04/26 12:55:50 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) 2018/04/26 12:55:50 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000000010800000000000002000108caef0200000000ff0700000000aeaf3837a78f7da021818f9017cfa21047a68e220223a8cbfa29000000030005000000000002000000e0000001002b0a3e929b02e2ed05b90000000000000000"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xa40) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x1ff, 0x5, 0x101, 0x2, 0x3e, 0x7f, 0x2f2, 0x40, 0x93, 0x9, 0x5, 0x38, 0x1, 0x5, 0x898, 0x2}, [{0x60000007, 0x7, 0x7, 0xffffffff, 0x1, 0x7, 0x10001, 0x2}], "8667602eee8396ce631662d53c2588b3910225e3824ea82f7078ebcfe82b0b8aefab853293b0cf45524899b9e9c7b57382d1d0f861aa8b9b55be72eec106f7e9c70c06e68275516e27502623da56519d2f44b2ce49a56d62ea61bf8e640c35ad6f60c4936b3b25ba385ee73772a12872ea9ebfa8429ceb7b83d52abfd055bafe79c6aa2d99", [[], [], [], []]}, 0x4fd) 2018/04/26 12:55:50 executing program 3: r0 = inotify_init1(0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0xfa, 0x7, "9b06f37c51286d"}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup2(r0, r1) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000080)={&(0x7f0000002100)=""/4096, 0x1000}) r4 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) sendfile(r4, r4, &(0x7f00003a7000), 0x400000ff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0xa5, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x5, [{{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x1c}, 0x81}}, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000000}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x3ed7, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x8}}]}, 0x30c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000e1000000"], 0x8) 2018/04/26 12:55:50 executing program 2: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)) 2018/04/26 12:55:50 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000000)="26d4645f6d617000") tgkill(r3, 0x0, 0x10) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r3}, &(0x7f00000003c0)) socket$inet6(0xa, 0x800, 0x80000001) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="0029bd7000000000000100000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000400)="7cbd124750c9fb54b50fd6e639c238ad7a79ebf4f1a9f7d7f65cdb0cefa6cf06f7eb31a5613adfb86894890f2a2c0affa4ca367c5df37eb9510e4dc0dd8e56e0b12bd55e1cdde77fb5965718da4833cfc369c679be3616ae5186ddb2", 0x5c}, {&(0x7f00000006c0)="ae31ab490397ff7ac4a025924c88af7729ac4228015f7b925740771f09263f98b096ca430910a2a4e4176073f8185505eeb97b90b28639eb8a90dcfb84caa13d5bd33cc343ef1669887b3992923a778ea09b5adddbd814eedb416736c39680532b454f9fd78ac7609ae574168f4ec5234c9d5ef0e1f3bcc349842957", 0x7c}, {&(0x7f0000000740)="953fa115235f140022bf135d28c77153745b78839e838668596c9b0b72ff8c499037f57e2f4a299d4b302b97a7ffff3c829bee5680e325ea660b93b13f99649bd27d68f615d13f935733aa5039eb77bad428a772974ba6a82843da55fb9ba0ae129e643266e9c768cbc79ccc0f8d8757792ca028bd2d1a781b6ed6fbde505786f4c286f6162b1987f8955d23e012bc3fb28886c4de020c585272fc704599e5b03716d96db6bb880694ade3221fd9694ac78a143a6b111ba38d44dd43a150176220de446d9720cd15e32440ec4713ac48d6a7474fbd0a88c999ae39", 0xdb}, {&(0x7f0000000880)="482db51188be363976bb090d6c66d508ae30899a82bb8e17d34c248dc2949678407d7a1ca9b9898813701ec223348f77be87d4e12c12e8c11ed8d584372747267f59161761781d59e2277c9b05d9e4cbf3c606707b0899cbd43f3d46f3af238156fb0f11f240f701c944ab4888f42a940a34d0e175579b00bc92824e242bc79f97c1f6c9dcb9c86ce324b7bb55bac1e2b23ee7e08dbf16df940cf5", 0x9b}, {&(0x7f0000000940)="cfbf6b122cd25367881de6cf746a4116c28c0ab53791482c6f0070021f0a30f06c547fbb1face5828f7eb010a76d93312b6404cfa80fdc41167d37ed37e5fa136734306d9947d81e6ac5664170388074c393d9f968f2ab53ae07d65d998c4bf9d3927325c653c485d9f298c0a187445e4f5fd8e7d0dc2d3a34015f3bd5369b65acddf512d470224b1885d121e3eec872daf4097058d27f0a6234193b9aaa0a4cb4118bfc8928113d", 0xa8}, {&(0x7f0000000d40)="ac040eef3f0db261dab8bad0a5b8fdd3fa34bb3c6a7747411a8e8947599bc15838a35f069de0d9233911a4c0325e8f9ee8e2bd016f920d1d8217e5ca10828a7bfa14bcb5416182548f10ea365241", 0x4e}, {&(0x7f0000000dc0)="4bf34b7e2457612dc06efbce1ed60cef61083158256a4076be6b4faf6d41bd09010cbadb75d5c802256f500a0eb02285d2af95763eda41a53ff775f3d58df527ca57b8d0b06d8727ffa47dbaae41747c67fe5502ac96e0", 0x57}, {&(0x7f0000000e40)="b8c41274794628f380ba8ba65770a1e3317f5cb4314ac533f0e59221a91db3a4306479db4b49b8f5a419f4fa41ce95f8bd9708f307a7ebbce7426ae47f87ccb65f5c9cfb36858497edc57032a6b57b4421d379b1c378f955e7507dce4a39fb2537445fd0588cbd5934cea79e78534da9076ecb5863ee3649b63ec9a8d04c4ff04b1824c9152ad92b84c7edc831765164b78bc069ece718b258018025a32284dc09ebc7f6226b4c99d3e940ec69a9a8d3e8270297ca5fb83a736fe784fe3b2c208775", 0xc2}], 0x8, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') 2018/04/26 12:55:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007fe, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000180)="e9", 0xffffffffffffff76) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x9, 0x8f06, 0x2, 0xb749, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, 0x8) [ 467.983301] binder: 858:866 unknown command 1073903877 2018/04/26 12:55:50 executing program 3: timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, r0+30000000}}, &(0x7f0000000080)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x9f, "ebd20dfc9b411069101debbcaae4c43bfcc7e0145ef86624e6c00e35aa9963c49b894ae2112128e86dfeba4c29ea6e1117ee7e0b461aaf25f6d8ec647ede67cf50c86daa192ea0b7c0ed4178036f0100fbaccfeb3fab9247e008c6e765c27e7d89ebd15feff3fb8d3714cea02a0dbd9aab10f3938ac5c80a5562c5097fa1bee5e4fe4bc8802db77823f6f8807d5b19e14c48bb790a53a42536dd39be931b37"}, &(0x7f0000000400)=0xc3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000180)={@remote, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) connect$packet(r1, &(0x7f0000000200)={0x11, 0x16, r2, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x1f, 0x10001, 0x231, {r3, r4+10000000}, 0x4, 0x3f}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/04/26 12:55:50 executing program 5: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1494c0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fsync(r0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, [0x1, 0x7, 0x7, 0x7, 0x1f, 0x12b4, 0x9b, 0x7254, 0x10b, 0x6, 0x9, 0x8, 0x8cd, 0x7ff, 0x81]}, &(0x7f00000002c0)=0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000003c0)={0x5, {{0x2, 0x4e21, @rand_addr=0x100}}}, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffff828, @loopback={0x0, 0x1}, 0x7f}}, 0x10000, 0xb55}, 0x88) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/04/26 12:55:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000340)={0x0, 0x14, 0x3, 0x2000, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x80000000) [ 468.027576] binder: 858:866 ioctl c0306201 20a20000 returned -22 2018/04/26 12:55:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x3b}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/26 12:55:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x6a, 0x400, 0x3, 0x401, 0x8000}) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3, 0x7, 0x6, 0x200, 0x80000001, 0x0, 0x3, 0x815, 0x1, 0x3, 0x3f, 0x679}) [ 468.114984] binder: 858:889 unknown command 1073903877 [ 468.128403] binder: 858:889 ioctl c0306201 20a20000 returned -22 2018/04/26 12:55:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x101, @empty, 0x1}, @in6={0xa, 0x4e22, 0x5a, @empty, 0x3}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/26 12:55:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffeffffffff}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1ff}, &(0x7f0000000180)=0x8) recvfrom$llc(r0, &(0x7f00000001c0)=""/164, 0xa4, 0x40, &(0x7f0000000280)={0x1a, 0x207, 0x100, 0x992b, 0xe9, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000002c0)={0x25, 0x6, 0x7ff, 0x10001, 0x5, 0x520e}) 2018/04/26 12:55:52 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x70082, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r1, 0xdc, "8fccb8ab0fe80ded364ecc45a9110a97d80d04748729905e35031bd2ddbe5bd1406a0810ffacddd48b42745fafe38e4586cac69c7fb00309ec6f5d8f0cab34023f9d23d9e2983cfaa8661c870e59563b5aeda620b248ca4028d73a78411621ef85f39a66c857e84124d86f098d618df791df18cbac5f7c47686025e35cc4b13815c8f67c7b4cd537f4acd31d231a6921ec46599e73340d4f22ac62873457ab3e18e1476c4b1d748ab234ef4bcd9ac86d5b9ab066913582b3d07bedacbabb877848e525ce22f762db05a5d7ced247bebba4f534e48631660d47059719"}, &(0x7f00000003c0)=0xe4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0xba, 0x4, 0x1, 0x200}, 0x14) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000700)="e46c589d0bccf69334d233115a4b789f63602795eb2424a7a737e8dc0514d9d04da5042c7e1469f14617cf4af7ce225c655a69c92dcac9a897d6752e7114e5354bef73754d5d6be3c765df2994e6439ead81000000cc09531127ca91912711fe05db6ded9e7566059163fa129eefebc4e7f1e7e79e25011d165a30e5de67f2546e94dd14556939d3afa26b43b677808c0863065e6d64de65ad95c658b909cb937b2db558817f58ab93f587944d8bf91ff66be75a7e32e8cef29e49838aa94946", 0xfffffffffffffeb0) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000380)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) 2018/04/26 12:55:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)='}', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20040) 2018/04/26 12:55:52 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x40) r3 = gettid() r4 = getpid() tgkill(r3, r4, 0x5) write(r2, &(0x7f0000000300)="5a927a7a88afabf16790d4237d8ebf1e1318b0ea9987f87a8c5a9add925a016f9efc5fe9ac20caa4f4436919ac72c86dff44c6bd372f58dae44fd543426b0a2c4454457895196ce300dfdb7ea5e15513300fd4720f1e514f7bb11c0dbbc96b717108f4da20ee237b0b0483d256b2e0cb61c0da57e5a60308978c", 0x7a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'veth1_to_team\x00', 0x7}) ioctl$TCSBRK(r2, 0x5409, 0x3) getpeername$llc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) 2018/04/26 12:55:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x101000, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) 2018/04/26 12:55:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00009d8000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0xfffffffffffffffd) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/26 12:55:52 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x8000000) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4e, 0x5, [0x8000, 0x2, 0x2, 0x3, 0x7]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r5, 0x10020000) splice(r0, &(0x7f0000002ff8), r2, &(0x7f0000003ff8), 0x7, 0x0) 2018/04/26 12:55:52 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x80, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001700)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, 0x16, 0x4c000000, 0xdc, 0x500, 0x7ff, 0x108004a, r2}) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa, 0x0, 0x101}, 0x163) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r4 = syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00') socket$inet6_tcp(0xa, 0x1, 0x0) chmod(&(0x7f0000001800)='./file0\x00', 0x2) sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001840)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x8001, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x2c, r2, r3}, {0x100000000, 0x6, 0x9, 0x4, 0x5301, 0x100, 0x5, 0xffffffff}, {0x6, 0xfffffffffffffffa, 0x3, 0x6}, 0x2, 0x6e6bbb, 0x0, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x5, 0x2, 0x9, 0x3, 0x9, 0xb6}}, 0xe8) 2018/04/26 12:55:52 executing program 2: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r0 = inotify_init() unshare(0x40600) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xdedb}) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) 2018/04/26 12:55:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)={0x800000000001, 0x0, 0xfffffffffffffffc, 0x0, "fe6498d6539d42f1641106720e142cdec6000117545274946a9477d73670c346"}) 2018/04/26 12:55:52 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10040, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0xfffffffffffffe91, 0x0) getpeername(r0, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80) recvfrom$inet(r0, &(0x7f0000000040)=""/176, 0xb0, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/04/26 12:55:52 executing program 2: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000cb8ff4)) 2018/04/26 12:55:52 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="5734b34a7939317cc56508990e0d3e7650467f0f60d4ae8c6d0a793c3f5388019b56102d4b60a0f10d70de048fd4baaa7d03d2219f8489e55eb6ea1a345d1ceb1a9df82528fc4550499346d1c9057e34f4b2dc130ed75dc12f807d2c044974636f1355598acd426d5326dc3af681836521c9a671674d97fff50dd7208e1d8288107d4e7f919bafc903320a1d979512c41401da36b9c59bd73bcc3c288daede2d19de014af08cef9a0e6d37125b3f01fc4e90f22b3a6eaa68e6cf6efea352a47a1b50e10ffcd29b65dc90b9ecfe0d42f46135fe2788e69efcd1c2d9414fc8c9ee99bbc1a1157ef79ccc7e6646464ad55e4e40", 0xf2, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") r2 = socket$l2tp(0x18, 0x1, 0x1) tee(r1, r1, 0x80, 0x6) tee(r2, r2, 0x8001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r1}) getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/04/26 12:55:52 executing program 5: pipe2(&(0x7f0000000000), 0x800) 2018/04/26 12:55:52 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)) 2018/04/26 12:55:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xffaf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14) syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/89, 0x59}], 0x0, 0x2) 2018/04/26 12:55:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) read(r2, &(0x7f0000000040)=""/33, 0x0) 2018/04/26 12:55:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/26 12:55:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) write(r1, &(0x7f0000000100)='f', 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000), 0x5a}, 0x2) 2018/04/26 12:55:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r2) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/04/26 12:55:53 executing program 7: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="0960888936308b33bc0cb57ed72efe67", 0x10) capset(&(0x7f0000000180)={0x100020071029}, &(0x7f00000001c0)={0x0, 0x3, 0x100000000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e20}, 0x10) 2018/04/26 12:55:53 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'sit0\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x800, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x0, 0x2, 0x7, 0x9, 0x0, 0x0, 0x3d1, 0x0, 0x7}) 2018/04/26 12:55:53 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00009f7000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f000064bffa)="6e49733400d2", 0x100400000084000, &(0x7f0000339f8d)) 2018/04/26 12:55:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22}, 0xfffffffffffffe4f) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={0x0, @multicast1, @local}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000880)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000008c0)=0x14) getsockname$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000980)={0x0, @broadcast, @multicast1}, &(0x7f00000009c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xc61}, @in={0x2, 0x4e21, @rand_addr=0x10001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x33}, @in6={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0xa509}]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000a00)={r12, @in6={{0xa, 0x4e24, 0x6d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x8, 0x100000000, 0x5, 0x6, 0x1f}, &(0x7f0000000500)=0x98) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000b00)={@local, @remote, 0x0}, &(0x7f0000000b40)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000f80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000009}, 0xc, &(0x7f0000000f40)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="9c030000", @ANYRES16=r2, @ANYBLOB="020225bd7000ffdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="3c01020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001800000080007000000000008000100", @ANYRES32=r8, @ANYBLOB="3c02020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004002009000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004014000000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5d706f72745f6d617070696e6700000000000076ea03000300000008000400aebfce333b3fa493f7dadcf0b5a8cad1c779632adaa538c4ce", @ANYRES32=r10, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ffffffff"], 0x39c}, 0x1, 0x0, 0x0, 0x24040094}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000001c0)={0x0, 0x6, 0x5, 0x8, &(0x7f0000ffa000/0x4000)=nil, 0x1}) 2018/04/26 12:55:53 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"000000000000000000000200", &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, {"ebac", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @usr_ip4_spec={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x1}, {"7cfd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 0xffffffffffff7fff}}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/04/26 12:55:53 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="80000000b41f3d42a19e883997976d6f165944e88990b5aa5d4f736f0743531b4ce963afbfe92c7a4333aad86f85fba303000000130230e8", @ANYRES16=r1, @ANYBLOB="070426bd7000fedbdf250900000020000200080003000100000014000119600000020000000000000000000000002c0001000800080000040000000000007369700008000500030000000800050001000000080006006c63000008000600d107000008000600ff01000008000600ffffffff0800050007000000"], 0x80}, 0x1, 0x0, 0x0, 0x20040890}, 0x44080) 2018/04/26 12:55:53 executing program 4: clock_getres(0x5, &(0x7f00000000c0)) 2018/04/26 12:55:53 executing program 3: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) sendto$unix(r0, &(0x7f00000000c0)="41fc43afea7c575c718b5ffc9942a9f024124672421d06653c8e2da38d3896eab98a9e8aed8fe5a64b88d931f748b64a6ae8e15aa1", 0x35, 0x10, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008e9000/0x4000)=nil, 0x4000) 2018/04/26 12:55:53 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)=""/4, 0xfffffe91) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0), 0x0) 2018/04/26 12:55:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2501) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x40, 0x7, 0x3, 0x4800000000000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x5f, "81c0468ad0101777b98c170ad73ef152b2bf61568f7d6aaf1be89ca6a801e12184f4cc88c326800a451f2df2bb7ad5a300458c519db909f73380e3d5f5ecf1aafd5103a275c16acdf37a696b22bbb9524545447bc5cd0fcf8fefb9712ce627"}, &(0x7f00000001c0)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r3 = getpid() rt_sigqueueinfo(r3, 0xa, &(0x7f0000000040)={0x9, 0x2bc09321, 0x1557, 0x1}) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup(r0) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000080)=0x8, 0x11a) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) 2018/04/26 12:55:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket(0x11, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x101400) syz_open_pts(r1, 0x3) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="02050000020000000000008001000000"], 0x10}, 0x1}, 0x0) 2018/04/26 12:55:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) 2018/04/26 12:55:53 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x7e, 0x0) ptrace$setopts(0x4206, r0, 0x665, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, 0x1, 0x1, 0x789, 0x0, 0x0, {}, [@typed={0x8, 0x4d, @pid=r0}]}, 0x1c}, 0x1}, 0x0) ptrace$setregs(0xf, r0, 0x8, &(0x7f00000002c0)="176807982a4ef1394aae1f18e61d62cebdbc6d87fc3ede6ab66c06487cb4e5ab8629109fb5d584a54bafabb8490547b557ef1f2c4f14a69b8aabef5b9b940910973c008ae2c75869febaf6137cf770e058fcedf99d32b2504fea4f37416edfc24b84e2519fcd9d63b8af35706802f94b2e4b75950c012f1a1ea8b5c033c213817f04302237974526b5aac121fdff0ccef6a32f749e109c3c7d70c31f6a17d48b01cde1eb3f5876f778a05187b77d744940de0bea37ed273e0504d8933159bc79c5102dd8ab22d3cfbb73f89b37fe9f1118d228c75574d51b56") 2018/04/26 12:55:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='raw\x00') r1 = socket$inet6(0xa, 0x2, 0x5f5) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000000)=0x24) 2018/04/26 12:55:53 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0x3c, 0x2, [], [@hao={0xc9, 0x10}, @pad1={0x0, 0x1}]}, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f00000000c0)=0xffffffffffffffc0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x620, 0x70f7, 0x9, 0x80000001, 0x1, 0x200, 0x8, {0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffffe02e36c1}}, 0x4, 0x3, 0x8001, 0x81, 0x1}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfff, 0x2, 0x6405, 0xcd, 0x100000001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x820d, 0x8, 0xdbd9, r4}, &(0x7f0000000280)=0x10) 2018/04/26 12:55:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="61c5979874c4a6b73238397331"], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) 2018/04/26 12:55:54 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x9000, 0xffffffffffffff2c, 0x7527}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0xe0a8555203b02ef7) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}}}, 0x104) 2018/04/26 12:55:54 executing program 4: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000400)=ANY=[@ANYBLOB="00faffff070000007f0001000000000002003607ab01fb00053500000000060004000000040002000f2549"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="8847c023a15e01fdeff16783884337eb8000"], &(0x7f0000000080)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) tkill(r0, 0x34) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000001080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a00)) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) getgid() fstat(r1, &(0x7f0000001740)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() unshare(0x20000000) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000c35ffc), &(0x7f0000000640)="94ad6cee7a2e7a92df6858d81269a67f09ff8b4a5fadc583cec288d207c296722010d7aea6070d83ee43ae75ef66525bf111c3c80f50c32ddeda936a0c254ddba54219554d79a72dd490a57e0398bda3fac659608403b61d36cd3eb7b3acf5df944bd5adae0b3a6982af764bdf8152e0134e77ec710cc69e78cbc0f8225f2a016b581ba417a199734e690847f27ee148d5098b06a50d7a366f70d1c9cdf5505435f1f658e2d2334de0babf72e2e9a2f3a11ce2e255be12d8") getsockopt$sock_buf(r1, 0x1, 0x7cac1ee06a5db799, &(0x7f0000000700)=""/138, &(0x7f0000000300)=0x3b6) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000140)=0xffffffffffffffb1) pipe(&(0x7f0000000480)) 2018/04/26 12:55:54 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/checkreqprot\x00', 0x80400, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000004fc0)=0x8, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000001c0), 0x4) 2018/04/26 12:55:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) bind(r0, &(0x7f0000000040)=@ax25={0x3, {"93a3fa4ff5b88d"}, 0x65}, 0x80) getsockname$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000019c0)=0x14) 2018/04/26 12:55:54 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/119, 0x77}], 0x1) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x40, 0x6337, 0x200}, {0x9, 0x474, 0x1, 0x7ff}, {0x0, 0x5, 0x5, 0x5}, {0x2, 0x5, 0x3, 0x9}, {0x4, 0x10000, 0x2, 0x6}, {0x3, 0x8001, 0x8, 0x3}, {0x10001, 0x866, 0x1, 0x5}]}) exit(0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/199, 0xc7}], 0x1) 2018/04/26 12:55:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x906) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x0, 0x1ff}], 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/235) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x6, 0x2dd3, 0x10001}, {{r1, r2/1000+10000}, 0x3f, 0x559c, 0x7}, {{0x77359400}, 0x75baa09d, 0x7fffffff}, {{0x77359400}, 0x9, 0x20, 0xffffffffffffff80}, {{r3, r4/1000+30000}, 0xdf, 0x9, 0x1}, {{0x77359400}, 0x2, 0x100000000, 0x910000000000000}, {{0x77359400}, 0x8, 0xfffffffffffffff9, 0x8}], 0x70) 2018/04/26 12:55:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x3, 0x2, 0x800000001, 0x0, 0x0, {0x0, 0x0, 0x6}}, 0x14}, 0x1}, 0x0) 2018/04/26 12:55:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/04/26 12:55:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x8}, 0x8) r2 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f0000317000), 0xffb) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000400)=0x54) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) 2018/04/26 12:55:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000540)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/26 12:55:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x100000000002) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000480)={0x84, @loopback=0x7f000001, 0x0, 0x0, 'wrr\x00', 0x10}, 0x2c) syncfs(r0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/26 12:55:54 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f0000000100)='./file0/file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x2fc) 2018/04/26 12:55:54 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x9000, 0xffffffffffffff2c, 0x7527}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0xe0a8555203b02ef7) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}}}, 0x104) 2018/04/26 12:55:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') accept4$netrom(r4, 0x0, &(0x7f0000000040), 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/04/26 12:55:54 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x7, 0x7, 0x100000001, 0x81, 0x6, 0xc381, 0x58e}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 472.159031] device lo left promiscuous mode [ 472.199922] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/26 12:55:55 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140)=""/40, &(0x7f0000000180)=0x28) fsync(r0) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/04/26 12:55:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='statm\x00') sendto$inet(r0, &(0x7f0000000100)="b03a916a16c903a7ea8f26d80a190ae30f90191dbd6ba70d9ad8f71b564a5232d722e44300f851b2dfcb7cbe68afca4876041de0b14b0c332aee41dcdfed2d2d8cdc367b44767101eedb5286798fe7be4e1c9ecb0d91d8b13ac8ec2a7a567da493bf940e7cacc4b36a3b2aa219e3534c032d5264a512b1c50cf6c0dd28b30d4e8fdf15632cfdd05c0ff69cc5094f2676bb4f7dea7faac7e300000000", 0x9c, 0x8000, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xff) sendmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)}}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/26 12:55:55 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="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", 0x0) write(r0, &(0x7f0000000040)='h', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x2, 0x16, 0x9, 0x3, 0x3f, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x8000}, @sadb_key={0x1a, 0x9, 0x608, 0x0, "443e1556ab5d637c511dc0dcacbc5c22c88a9019ed54afbbd6233d26cae5fb2c10a3d4e25b7b51ab0eea0a189c9de80b9e7e788fe216cc239caa6b70452aba276d12fea4026a57af40d27e6f0d211e80964a2ede4740feda35727a639c7266d09202595f6830bfa9fa596c089f0c586393622cda1e995776c73a02c2add25c0d186bc52891324bd8ab80660f0b21f82cf71e45649537a3db88df567340ee1d3801030ca459e35b806c46c930b8086dbccb647072edf3cfe70f02bc290eb23fb2f9"}, @sadb_x_sec_ctx={0x1c, 0x18, 0x4, 0x8001, 0xd8, "e8a59d20cd370d99fbabde780813ad98308679c8077b629912124727e69f29460e364c8bb54441e1ee31e30b9bc82d4a73e0a5f5510ccc4534efff6671144cf5dbc946ea8ac40163a768c40674affcd80b71c964143c0949ef44c4e7bb792654c7c3847aa28fd96ef8481bef430605953a1bbdeecd62de19573b025ff6ef5296ca87c5d0cbaeda72d259a88b00cae4a22d1fafb169d7930773c1eeb7f27f93bea9fe15b8b80321892dbeb6c84f103814aa6800cfe09d9d3d036f4a533bd0a49912b48310e4667919eac94df5c0441bf559e65436234a3c29"}, @sadb_lifetime={0x4, 0x2, 0x5, 0x575, 0x5, 0x3}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}]}, 0x1f8}, 0x1}, 0x40801) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/26 12:55:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') sendfile(r1, r2, &(0x7f0000000780), 0x200000000000102) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000e78ff0)={0x0, 0x1378, &(0x7f0000e78000)="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"}) 2018/04/26 12:55:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105085) r1 = dup2(r0, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) r2 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x1) get_thread_area(&(0x7f00000000c0)={0x81, 0x20000800, 0x1000, 0xdc54, 0x1, 0x80000000, 0x8, 0xb800000000000000, 0x1, 0x100000000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1769682de89000e0000180000002a013dd07642b6bc44caa451000b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a727c0860500000000000000377800003074f10cd4d42060d911e3cf81"}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'vlan0\x00', 0x3}, 0x18) 2018/04/26 12:55:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) readahead(r0, 0x9, 0xfffffffffffffff7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) lseek(r0, 0x0, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue=0xfffffffffffeffff}}) flock(r1, 0x1) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/26 12:55:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x78) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9a, @empty, 0x5}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x20, 0x0, 0xb1, 0xfffffffffffffffa, 0x100000001, 0x10001, 0xfff, r2}, &(0x7f0000000140)=0x20) 2018/04/26 12:55:55 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82000, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 472.785784] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/26 12:55:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8202, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) readahead(r0, 0x7, 0x10000) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x0, 0x10001}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/26 12:55:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x5}) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x4}) 2018/04/26 12:55:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/04/26 12:55:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) readahead(r0, 0x9, 0xfffffffffffffff7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) lseek(r0, 0x0, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue=0xfffffffffffeffff}}) flock(r1, 0x1) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/26 12:55:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="e73b4a1a5543ca5680c6a9fd6ba85163", 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000001280)="e297ea6c0f2975d6317133ea150cec28a79fe27829c4c0a6e354ddd4d59397ed8054c23a961021b80c376d5505f6758efbc98d63fab50c6c65d585ab846b974608c1c8a33555945e4e6e5982aa2ab71abcc482d72fed5cd84b60db364b", 0x5d, 0x1, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'rose0\x00', 0x200}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) shutdown(r1, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)="65156a810b7bc367e083dd5a1963a31cab5b4eaccddca3bb348d6488237dc41bbf99d35be8f186d5c9b68f7c2bd523d80fe180c8b5c0872bd34ab6ee7146100c19b62cf18fcd5fa2cebf8e3c55167e33e0b218a03946088431a7f0cf5043394175319140134f06e31a5b493d8ec0b44fc5af85c8723dea2d931dfdf976e6158d2e914a02d41b4947d7a0ff", 0x8b) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001200)={{0x4, 0x5}, 0x1, 0x0, 0xffffffff, {0x3f, 0x5}, 0x7, 0x3}) 2018/04/26 12:55:55 executing program 5: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000300)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000240)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/174) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000001340)={0x14, 0x1, 0xa, 0x9, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) clock_gettime(0x7, &(0x7f00000003c0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000380)={r3, r4+10000000}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000340)=0x1000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000002c0)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)) 2018/04/26 12:55:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000019, &(0x7f0000000080)=0x3e, 0x3) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001280)={'security\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) 2018/04/26 12:55:56 executing program 1: unshare(0x8022000) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x20000000) inotify_rm_watch(r0, r1) 2018/04/26 12:55:56 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000000040)=0x3ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x38, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 'ip6_vti0\x00'}) ptrace$getregs(0xe, r0, 0x3, &(0x7f0000000140)=""/223) sched_setparam(r0, &(0x7f0000000240)=0x469a97e8) setns(r1, 0x40000000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="ef957959dc2cbe11f63e2c194becc93aa32902672f68f3cbaaf3591e5858e5efd13a9a9a12ec7dd77bfbc16d575c4bd38a9e511e31ecde9f08a23dd9c25520fee302316d491305184fc2e4807c12a4981b671b55303e13933d42ade6a8bbbb19405fdbe53a15e9c2cb9044dcadec30f9f4fea24f16e0da024f4e2716f03a7b006cbda55416ad1c1968642b7d2df9f3dbe675ac14826ed9b975c421f2a37ae584a2b244ae1e93283a04f682e7de7184c7fd3b0090233d55c5e9afd8a4586b5469f365498a4b3d707882a446f6aae2abb4babfa5e79398bb8733a47c106b1baee482") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xd138}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0xec77, 0xffffffffffff8000, 0x100000000, 0x22, 0x3, 0x10f, 0x4, {r3, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x200, 0x6, 0x1ff, 0x5}}, &(0x7f0000000540)=0xb0) rt_sigqueueinfo(r0, 0x1, &(0x7f0000000580)={0x10, 0x6, 0x5, 0x1}) r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sw_sync\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000006c0)={0x2f, @loopback=0x7f000001, 0x4e20, 0x4, 'dh\x00', 0xa, 0x9, 0x34}, 0x2c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000700)=@generic={0x7, 0x1, 0xfff}) fcntl$setstatus(r1, 0x4, 0x400) connect$inet(r5, &(0x7f0000000740)={0x2, 0x4e21}, 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) fcntl$getownex(r5, 0x10, &(0x7f0000000780)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000007c0)={'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) syz_fuse_mount(&(0x7f0000000800)='./file0\x00', 0x0, r7, r8, 0x1f, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000a00)={r4, 0x5, 0x72, "8dffde38a96d2e10476920bf179944585f21cff390f30116a5f8020d1cfcf2d108dfa2f0643adff04f1edfc860f169e535c2ac30d6df809b99dc5673dd314203d2c2b7fb4dfd649a19413f50b84347a05d4f23f83eede0db3487a30db20afad3fab494ccab475b98056f9610cfdb24e6a9f7"}, 0x7a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000b00)=0x8001, 0x4) setsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000b40)="676c9f5b2f9630956e31b4c40ebbf7956174ca94a97b9e11a66bc21eaa5ab424", 0x20) fcntl$setown(r5, 0x8, r6) 2018/04/26 12:55:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x2000000000000351, &(0x7f0000e82000)=[{}, {}, {}, {}, {}]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) 2018/04/26 12:55:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000001a00)=ANY=[@ANYBLOB="c5228c270c31cb48447e77c0c1814b0a3130b5bf05ba98f98a8a35e2726d431d50f26ccf93702ae2c1ce8b0ece35d3fac9b521bad7282436fd0d0ae96b787943ca0c62b7a9fbd3a4926c193da6dacb99a85c57fc78b5e0ecdf6195806f5a28f1b210b6a2009bfdedff6e889d3c84d8c2e5b1644e093e371c68d7b0f173ecd1bce140daa2223854a1712fa88bebac921abee9ccc9a7026d463e", @ANYRES64=r1, @ANYRES16=r1, @ANYPTR, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRES16=r0], @ANYBLOB="a2cf05357233e618423f9c8c31e64237603734f42347b1818058e1ae4043d184093b166c4af032e1b56dfaaa436d0adde583a51c3ad6249ca7490a67730188efde72a51f26e928dc8fd6123f4f33b922c81590ab003fdd52a1031e83f19ba51555a9cb20a3cd64537a11f6aa4622198d1d6c2b976c1d4ad6872799a8ce7b0a5782d8ec177ef77a405685424dd80e061c5a448cf38f8c0158cbccd2c0cc6dffe08cc800cba068a16fddbeaa69", @ANYPTR=&(0x7f0000001900)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="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"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYBLOB="af8d95c48f8575aa754318075262ae77d0860399b38e81ae39523b385be8320a9c27467aaae3cebcd766672b52811c683bef332ec885f675e6a0c1fdd4cfda79c3a9f553a5158f4d540e1d17f9e37c20842a0786352b6016d82a35f651e1bc9320924621dae0c51a4f7c77d7308dd0df50eab853dd7dfc77aff90ea84a8195686013c6c09c12e9bacb41d15c2709a138926a0566c2c7c8d73871d00b2aaf8a246ec853f2d52d426d687454ca146c62246c9f96292060cec75fba60ee583e2d98ac1c230feba66aff26202326e990289e3e0a72b76bfc8d54f2abc2cc2969733635e9cad07cf05d"], @ANYRES32, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR], @ANYRES16, @ANYBLOB="6efffc9c176601206963d516f0c533185be9d84396c439f76f2dd108b58cd75821e94192f728b3b95aa779d14099da49f1f8c0480e1b062a69", @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="c647202021392b418fbd48d422c6d1f9bc1437bf80c0bbb8f382c9dedfc13e89866c7036bee415f1b48aa4925b352c2307aa735708fad6afd462ea5361753cd54797ddcc40b354bf7c6e8de5e2e8898113dee4a1229d15e815f76a2e26a5a869aab207"], @ANYBLOB="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"], 0xfffffffffffffec5) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0xd2a, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0xa3, 0x170, 0x3, 0x8d}, &(0x7f00000004c0)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) r4 = getegid() fchown(r1, r3, r4) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000740)=[{&(0x7f0000000440)="b16adffd8a313f0ee676b83af01e119681eb310cb2685aa27c5de6cbbc0c24f1f3809a22984df20de640d94f5ebebcc57ce547500af3fb13305e0fc118a1f54ced05ba078685c1cdf43176560778034f528cb675305fed1e89856e72", 0x5c, 0x9}, {&(0x7f0000000580)="31dadc0bf94139a839faa3ebd7f8f5d78c45f39500309a43789de0ffe783cab177ac530e0a43231a63d8c281bc3d54ff48c2baf7e8a19518032f5104b9f57cb54072f44bd9aca21d6e1ea9210f3410ee45368c77647b6b14906bd368", 0x5c, 0x3}, {&(0x7f00000006c0)="e82b6ba2825b626f48674a58ecf0f6613719b18cb845534c4661dcff79fbf3d81b8702e43911d206700d809cb902cce21ab249b45dbcac3429def1c96e0f4e8eea348a9cb62b2f3cf7bd389f5a50b6d3788fb26aa31d", 0x56, 0x6}], 0x2000080, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x9) geteuid() creat(&(0x7f0000000040)='./file0\x00', 0x1c6) 2018/04/26 12:55:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x48, 0x7fffffe, 0x0, 0xffffffffffefffff}, {0x5}]}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f000000c000)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) 2018/04/26 12:55:56 executing program 1: ioperm(0x0, 0x2a5, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000001a80)='/dev/input/mice\x00', 0x0, 0x4800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b00)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001c00)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="20032cbd7000fbdbdf250e0000000800040052d6d62a2800030008000400ffff000008000500ac1414bb14000200626373663000000000000000000000000800060001000000340003000800080005000000080001000000000008000400ffff00000800050000000000080008000c0000000800080000000000"], 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x80) 2018/04/26 12:55:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpid() socketpair(0x3, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getpgrp(r1) getpgid(r1) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0xf000) 2018/04/26 12:55:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 12:55:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/26 12:55:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x121480) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x5, 0x1, 0x3}) 2018/04/26 12:55:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) flock(r0, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000033ff0), &(0x7f0000000080), 0x8) 2018/04/26 12:55:56 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) r1 = socket(0x11, 0x800000003, 0x610081) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x43b) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe9d) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000540)="d611f89e25566c0e30868422d0caf8281939", 0x12}], 0x1) getpeername(r1, &(0x7f0000000140)=@can, &(0x7f0000000000)=0x80) 2018/04/26 12:55:56 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffd7f) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0xff}}], 0x1c) r1 = memfd_create(&(0x7f0000000000)='em0\x00', 0x1) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x7f, 0x30, 0x6, 0x7}, &(0x7f00000003c0)=0x18) 2018/04/26 12:55:56 executing program 0: syz_emit_ethernet(0x4c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1c7d76", 0x44, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000180)={0x0, 0x0, [0xe6f, 0x0, 0xad3]}) 2018/04/26 12:55:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/34, &(0x7f00000001c0)=0x22) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) recvfrom$ax25(r1, &(0x7f00000000c0)=""/51, 0x33, 0x100, &(0x7f0000000100)={0x3, {"580ec6da26760b"}, 0xfffffffffffffffb}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x7fffffff, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x6c, @broadcast=0xffffffff, 0x4e24, 0x3, 'wrr\x00', 0x34, 0x7e, 0x1}, 0x2c) [ 474.075807] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20004 wrr [ 474.125464] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20004 wrr 2018/04/26 12:55:57 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x2, 0x4}}, 0x26) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x3, 0x1, 0x5ec, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="bd000000d90ff808e1bc186fe639cb76919b8b4e5c4958b99d6cf2d0311aec6fdad8337311b7f5e2ccf6ee06c91c6a1ed1bbd9ae7a0b2cdf3fbffed372bfd799c35ca8b3b74620eb7290433e72783ec7a001f95978e4ffca15a0be2dd4ffdf68d246ca023971f8fd73f5ccbcdd7bbd52d35d1f57b93fa45381f18bf74bcc6984cc7d30e2ae218afa72c5130bb5255e48ec9b5a2b4bc0ad95d13a41b5a1f50ded3692cd249868f62aa846966570c27f304dc71a5cbe547230c0f5a9674f03f08b69"], &(0x7f0000000180)=0xc5) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{}, 0xfffffffffffffffd, 0x9}], 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x2}, 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000040)}) sendfile(r2, r0, &(0x7f0000fc1ff8)=0x1, 0x80000001) 2018/04/26 12:55:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) fsync(r1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'team0\x00', 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/04/26 12:55:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/26 12:55:57 executing program 1: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x0, 0x40000000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x0, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0x2e) sendto(r1, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) 2018/04/26 12:55:57 executing program 4: mmap(&(0x7f000079d000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mq_open(&(0x7f00000000c0)='procppp1&\x00', 0x0, 0x0, &(0x7f0000000100)) 2018/04/26 12:55:57 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0xf, 0x0, 0x0, "9cd659fcf2fe36c6c47ab36d29f0c2f3dae2d6931ef3aee97bd83fa8ce471431"}) write$sndseq(r1, &(0x7f0000001180)=[{0x3, 0xe7, 0xffffffffffffffff, 0x0, @tick=0x23, {0x7, 0x7fff}, {0xac, 0x7ff}, @ext={0x1000, &(0x7f0000000180)="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"}}, {0x3, 0x4, 0x1, 0xfffffffffffffff7, @tick=0x2, {0x2, 0x9}, {0x25, 0x5}, @raw32={[0x3, 0x4, 0xffffffffffffff7f]}}, {0x2, 0x400, 0x1, 0x0, @tick=0x2, {0x3, 0x10001}, {0x7a, 0x3}, @raw32={[0x8, 0x4, 0x8ab]}}, {0x1, 0x4, 0xcb, 0x3, @time={0x77359400}, {0x6, 0xee}, {0x5, 0xfff}, @queue={0x9e, {0xdbf, 0xffff}}}, {0x5, 0x20, 0x56b, 0x7c00000000000, @tick=0x1, {0x6, 0xfffffffffffffe01}, {0x6, 0x400}, @time=@time}, {0x3, 0x4, 0xe69, 0x29, @time, {0x80000001, 0x9}, {0x1, 0x2}, @quote={{0x7fffffff, 0x8}, 0x7f, &(0x7f0000000040)={0x8, 0x1, 0x4, 0x1f, @tick=0x9, {0x73, 0x8}, {0x4c2c}, @time}}}], 0xa8) write$sndseq(r0, &(0x7f0000000000), 0xbc) 2018/04/26 12:55:57 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x10001, {{0x2, 0x4e20, @rand_addr=0x7}}}, 0x84) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_in(r3, 0x541f, &(0x7f0000478ff8)) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/26 12:55:57 executing program 2: mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x1000000032, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x81, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x8001) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) sendmsg$unix(r1, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) mremap(&(0x7f000002a000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000002c000/0x1000)=nil) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x2c) 2018/04/26 12:55:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe84, &(0x7f0000226000)={&(0x7f0000000000)={0x14, 0x12, 0x401, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x10) 2018/04/26 12:55:57 executing program 0: r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/04/26 12:55:57 executing program 5: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="efe752c7", @ANYRES16=r1, @ANYBLOB="02022de709613bacdb6bc89e1f8f6c82bd7000fbdbdf2511000000080005000800003000000000000004feff0f0000ff7c0cd2dd6c"], 0x3c}, 0x1, 0x0, 0x0, 0x20044014}, 0x40040) sendfile(r0, r0, &(0x7f0000000180)=0xfffffffffffffffd, 0x8000fffffffe) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/04/26 12:55:57 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r1, 0x80000000, 0x1, [0x40]}, &(0x7f0000000500)=0xa) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0xe100, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x3, 0x7f, "ab9aa3dad0e5da7baa77e4f087586df99ee5ae9655d566f2b215ca576b891f9f94df084a20a144ddb06ef105ad1df426f3084727d1b2cb089a22a1f770e8c6", 0x3a}, 0x58, &(0x7f0000000100)=[{&(0x7f00000000c0)="98e6e2dcc75464df194f7a1a5b7ff71fa10ffc0820bdeb5112e8d18d543f889f4d29", 0x22}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="e4000000010100000500b18711e0a3705c38175ec4487a9b79b075bb16995c4c4b0c1be141d1a0c7704be4480cfb10cf4f993d29f6c55ff972014eb141c324a0209d8a3204f04a6e9d13c53354213dff35b8da6d21ea9c1935d7bae5e9ed0fea061f2cc96189516a71bbaa31f2118d3ef437b1d300c90b3515ce7f686fca83823eacc9c5813519e30c7ad8a16a3ba81d845a1ca353054e0a2965e12dc4e62c93135ffd002848aa52711feced973c06dad4e8471079acb35e069df4be4d1f8b90f183a73812704e50908e10c72cb8c3473c1b2d9c3a849afee1781b1c1c25000000000000"], 0xe4, 0x80}, 0x40080) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x5], 0x1, 0x71d9, 0x0, 0xff, 0x933d, 0x15b9, {0x6, 0xffffffff, 0x4, 0x80, 0x9, 0x3, 0x6, 0x6, 0x8, 0xffffffffffffff64, 0x8, 0x10001, 0x3, 0x0, "88dadb54590d2df6e5735e115d22058f66e8df488a9451b5869b76c08fafda0d"}}) bind$pptp(r2, &(0x7f0000000380)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000003c0)={0x40, 0x76}) ftruncate(r2, 0xc0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) 2018/04/26 12:55:57 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x4e24, 0xe43, @loopback={0x0, 0x1}, 0x1000}}}, 0x84) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) 2018/04/26 12:55:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000100), 0x392, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/04/26 12:55:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev, @broadcast, 0x0}, &(0x7f0000000100)=0xc) recvfrom$packet(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0xaa51, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a001c28bdcf23993a4f000000000000000000000000"], 0x2a) read(r0, &(0x7f0000000000)=""/154, 0x1c) 2018/04/26 12:55:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) 2018/04/26 12:55:57 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0x8) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) read(r0, &(0x7f00000002c0)=""/129, 0x81) 2018/04/26 12:55:57 executing program 5: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/39) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) [ 474.990230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/26 12:55:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x4, 0x80, 0x4, 0x81, 0x8001, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "3362ff2882db6e91", "0aceb901f8fab087cf44a3b4d70e907d815ed7b536b80f9bf4b5bfe131f43fca"}) 2018/04/26 12:55:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/16, 0x10}], 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x1000) sendfile(r0, r0, &(0x7f0000000080), 0x8000000000001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000f43fe8), 0x0, &(0x7f00007d8ff0)=ANY=[@ANYBLOB="100000000000dfdc01000000f000"], 0x10}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r1, r3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/26 12:55:57 executing program 0: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x87f, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x35, 0x9}, &(0x7f0000000600)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r3, 0x96}, 0x8) 2018/04/26 12:55:57 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000740)='/dev/pktcdvd/control\x00', 0x80, 0x0) sendto$llc(r1, &(0x7f0000000780)="a2b7bb2b5af04723b7e85c531c6e718c9efd82890d06454b7862c870fd489be347c42566672b2a561e63e49326f97be90dad57ff374e71296449e14802a8fe0933568e54fb3b", 0x46, 0x4000, &(0x7f0000000800)={0x1a, 0x301, 0x8, 0x7ff, 0x9, 0x7, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x20) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200)) ptrace$pokeuser(0x6, r0, 0x8, 0x100000000000004) r3 = syz_open_procfs(r0, &(0x7f0000000180)='net/udp6\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000002c0)={r4, 0x1}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000100)=[0x7, 0x20]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000b0f5d5dcab0986cd601a06490010000000060000000000000000ffff7f000001fe8000000000000000000000000000bb000000000401907800617b8400f9dcaa"], 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f00000001c0)={0x6}) [ 475.100556] binder: 1419:1421 transaction failed 29189/-22, size 0-0 line 3011 2018/04/26 12:55:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200400, 0x0) timerfd_gettime(r0, &(0x7f0000000300)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/120) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x3, 0x2, 0x5, 0x65be, @tick=0x1, {0x200, 0x8c3}, {0x100000000, 0x7}, @raw32={[0x5, 0xffffffff, 0x5]}}, {0x800, 0xfffffffffffffffc, 0x100, 0xffffffff, @tick=0x8000, {0x8, 0x7fff}, {0x2, 0x6}, @note={0x1, 0x2, 0x5, 0x0, 0xa44}}, {0x7, 0x41b6, 0x4, 0x401, @tick=0x6c, {0x10001, 0x6}, {0x7, 0x10000}, @queue={0xfffffffffffffff7, {0x7, 0x3}}}, {0x9, 0x6, 0x5, 0x294b, @tick=0x3, {0x7, 0x1}, {0xffffffffffff8000, 0x9}, @queue={0x4, {0x1, 0x3}}}, {0x200, 0xa76, 0x5, 0x9, @time={r3, r4+10000000}, {0x1ff, 0x7fff}, {0x0, 0x21f}, @quote={{0x3, 0x100}, 0x3, &(0x7f00000001c0)={0x1, 0x5, 0xfffffffffffffffd, 0x7ff, @time={0x77359400}, {0x0, 0xffffffffffffffff}, {0x9, 0x20}, @connect={{0x401, 0x7}, {0xfffffffffffffbff, 0xd9}}}}}], 0x8c) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000040)=""/57) 2018/04/26 12:55:57 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x201, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x40000, 0x40040}}, 0x20}, 0x1}, 0x800) [ 475.189885] binder: 1419:1441 transaction failed 29189/-22, size 0-0 line 3011 2018/04/26 12:55:58 executing program 6: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r1, 0x4, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x204400000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d6b2bba}]}, 0x40}, 0x1, 0x0, 0x0, 0x880}, 0x10) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x140, 0x83) mkdirat(r2, &(0x7f0000000640)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000100)='./control/file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/26 12:55:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe49, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2e, 0xafb, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u64=0x5}]}]}, 0x24}, 0x1}, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000040)) 2018/04/26 12:55:58 executing program 0: socketpair$unix(0x1, 0x40000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000369fe8)=[{0x3c}, {0x6, 0x4}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x77e1}, &(0x7f0000000040), &(0x7f0000000080), 0x8) [ 475.241604] binder: undelivered TRANSACTION_ERROR: 29189 [ 475.247285] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 12:55:58 executing program 2: r0 = memfd_create(&(0x7f0000000140)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000000000000000200001000000000000000000000003000000d5753f0a00000000000000007f00c400000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/26 12:55:58 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x20) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) chmod(&(0x7f0000000200)='./file0\x00', 0x62) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xffffffffffffff1c}, 0x8) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/26 12:55:58 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/26 12:55:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/26 12:55:58 executing program 4: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r0 = inotify_init() ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x2) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40001, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xf29, 0x0, 0x2, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0x3, r2, 0x10001, 0x1f}) 2018/04/26 12:55:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000032fe8)={0x10001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7c9}}}, 0x84) 2018/04/26 12:55:58 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x55) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x400000000000003) 2018/04/26 12:55:58 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xc2}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) write(r1, &(0x7f0000335000), 0xa9ce) 2018/04/26 12:55:58 executing program 6: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000001c0)) 2018/04/26 12:55:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_FLOW={0x8, 0x4, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/04/26 12:55:58 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/pid\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000006c0)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TCSBRKP(r0, 0x5425, 0x7) unshare(0x60000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x254, 0x140, 0x394, 0x394, 0x394, 0x4, &(0x7f00000000c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x0, 0x7, 0x5, 0x100, 0x200, 'gre0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=0xffffffff, 0xe, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="868b9bc725c5", {[0x0, 0xff, 0x0, 0xff]}, 0x8001, 0x1d, 0x25f5, 0x3b, 0x561, 0x4567, 'bcsf0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0xb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) getuid() r1 = getegid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3", 0x2b}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/26 12:55:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x0) unshare(0x800) fsync(r0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) setsockopt(r0, 0x9, 0x7ff, &(0x7f0000000100)="7719b31dd489e0e6afb009779847fb82255df613a66e8946fce246a9f7edd293c3536c8a3d6ff69502f2efbbace50195d0d444ea669eb95d1c177e839806bd81c2e1de594b8d23185863849c354794e324e6a9", 0x53) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x3ff) 2018/04/26 12:55:58 executing program 1: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000100)=""/244, 0x21b) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/26 12:55:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) ioctl(r0, 0x5, &(0x7f0000001000)="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") 2018/04/26 12:55:58 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e64005ddd1f36152723658200") readv(r1, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) read(r1, &(0x7f0000000040)=""/241, 0xf1) 2018/04/26 12:55:58 executing program 3: clock_getres(0x400000100000008, &(0x7f00000000c0)) clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x80, 0x800, 0x7, {}, 0x8001, 0x2}) 2018/04/26 12:55:58 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4) exit(0x0) fallocate(r1, 0x100000000000206, 0x2, 0x2) fcntl$setstatus(r1, 0x4, 0xeb8658e6c61e03c3) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b) [ 476.164967] IPVS: Creating netns size=2552 id=47 2018/04/26 12:55:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="390000000000000083a3b9ff52fa9997532da9782eb83cb362a66a2447a9594cf16ca06e70aa6c5a1c827a1203584fb80232acf7e17c6b559f5f4c956104032098797b811b9f90a1039a16572cef4b1788faac5897dc6ea1b2f81893aa66baf4e23e57d3bb3a76d3482055028e61ec194ba856e467e7b08451cc11eeb85870f765bc69ebe5f684d1f85ba0c1b62826382830282272feab8767b6b11c60b1a868d070863fefb24d15ab80bdd4fa4835f502e715507ae17de50cf0bdfc958671d52a46d947c8306b4e1d5acc013e8e7e33a8f2b8918466"]}) dup2(r0, r0) [ 476.324839] IPVS: Creating netns size=2552 id=48 2018/04/26 12:55:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xa890}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x6, 0x40, 0x6, 0xa995}, &(0x7f0000000180)=0x98) unshare(0x40000000) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x1000)=nil) close(0xffffffffffffffff) 2018/04/26 12:55:59 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) chroot(&(0x7f00000000c0)='./file0\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = getpgid(0x0) sched_setscheduler(r3, 0x2, &(0x7f00000002c0)=0xfffffffffffffff7) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x52003, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000080)) close(r2) 2018/04/26 12:55:59 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/04/26 12:55:59 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) ioctl$VT_RELDISP(r0, 0x5605) getdents64(r0, &(0x7f0000000900)=""/155, 0x9b) getdents64(r0, &(0x7f0000000880)=""/127, 0x7f) 2018/04/26 12:55:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', 0x8002}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=""/253, 0xfd}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) process_vm_writev(r2, &(0x7f0000001800)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/179, 0xb3}, {&(0x7f0000001380)=""/123, 0x7b}, {&(0x7f0000001400)=""/62, 0x3e}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001540)=""/126, 0x7e}, {&(0x7f00000015c0)=""/243, 0xf3}, {&(0x7f00000016c0)=""/82, 0x52}, {&(0x7f0000001740)=""/131, 0x83}], 0x9, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/126, 0x7e}, {&(0x7f0000001900)=""/69, 0x45}, {&(0x7f0000001980)=""/71, 0x47}, {&(0x7f0000001a00)=""/100, 0x64}, {&(0x7f0000001a80)=""/105, 0x69}, {&(0x7f0000001b00)=""/32, 0x20}], 0x6, 0x0) 2018/04/26 12:55:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x2) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r1, r0) 2018/04/26 12:55:59 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0xfffffffffffffe00, 0x8000}, {0x3, 0x6}, 0x4cf54e57, 0x2, 0x2}) dup(r0) socketpair(0x1, 0x806, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f00000001c0)=""/58) 2018/04/26 12:55:59 executing program 6: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x400402, 0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) write(r1, &(0x7f0000000200)='8', 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r2, 0x4, &(0x7f00000000c0)=[0xfffffffe, 0x2, 0x0, 0x0], &(0x7f0000000100)=[0xb0a1, 0xfffffffffffffff7, 0x80000000, 0x2], 0x24, 0x7, 0x1, &(0x7f0000000180)=[0x7, 0x7f, 0x100000000, 0x8, 0x8001, 0x80000001, 0xce0b], &(0x7f0000000240)}) read(r0, &(0x7f00000003c0)=""/134, 0xffffffffffffff92) 2018/04/26 12:56:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x4e20, @multicast1=0xe0000001}, 'eql\x00'}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x3) [ 477.232093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 12:56:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/04/26 12:56:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0xd2}) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0xffffffff80000001, 0x1f}, {0x10000, 0x5}, 0x862, 0x2, 0x1}) 2018/04/26 12:56:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') read$eventfd(r1, &(0x7f0000000000), 0x8) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x66, 0x0, 0x6, 0x8, 0x9, 0x4, 0x1, 0x6, 0x8, 0x7}) 2018/04/26 12:56:00 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x4400}, 0x0, &(0x7f0000000040), 0x8) 2018/04/26 12:56:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x13, 0x8000, 0x3ff, 0x1}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) [ 478.076617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 478.085582] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 478.131082] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 478.157687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 12:56:00 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/04/26 12:56:00 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffbff}, 0x6) write(r0, &(0x7f0000000040)="240000002a007f000000000000ed76010000007f95540000000000ffff0100ffffff0b00", 0x149) [ 478.185134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 478.217979] binder: 1638:1644 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 478.242350] binder_alloc: 1638:1644 FREE_BUFFER u000000002000c000 user freed buffer twice [ 478.263806] binder: 1638:1644 BC_FREE_BUFFER u000000002000c000 no match [ 478.280642] binder: BINDER_SET_CONTEXT_MGR already set [ 478.286389] binder: 1638:1644 ioctl 40046207 0 returned -16 [ 478.299798] binder_alloc: 1638: binder_alloc_buf, no vma [ 478.305483] binder: 1638:1652 transaction failed 29189/-3, size 0-0 line 3134 [ 478.336843] binder: 1638:1659 BC_FREE_BUFFER u000000002000c000 no match [ 478.371621] binder: 1638:1659 BC_FREE_BUFFER u000000002000c000 no match [ 478.422855] binder: undelivered TRANSACTION_ERROR: 29189 [ 478.428817] binder: release 1638:1644 transaction 215 out, still active [ 478.480376] binder: undelivered TRANSACTION_COMPLETE [ 478.494798] binder: send failed reply for transaction 215, target dead [ 478.504770] pktgen: kernel_thread() failed for cpu 0 [ 478.509932] pktgen: Cannot create thread for cpu 0 (-4) [ 478.516134] pktgen: kernel_thread() failed for cpu 1 [ 478.524086] pktgen: Cannot create thread for cpu 1 (-4) [ 478.529457] pktgen: Initialization failed for all threads [ 478.689187] pktgen: kernel_thread() failed for cpu 0 [ 478.694747] pktgen: Cannot create thread for cpu 0 (-4) [ 478.700430] pktgen: kernel_thread() failed for cpu 1 [ 478.706375] pktgen: Cannot create thread for cpu 1 (-4) [ 478.711856] pktgen: Initialization failed for all threads 2018/04/26 12:56:01 executing program 7: r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000080)) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cf7ff4)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) 2018/04/26 12:56:01 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000080)={0x89, 0x0, 0x2, 0x1fd}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000002c0)={0x1000, r4}) 2018/04/26 12:56:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r2 = socket$inet(0x2, 0x6, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000000000)="01000b", 0x3) 2018/04/26 12:56:01 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x10000}, &(0x7f0000000240)=0xc) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0x8001, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x104) r4 = socket$inet6(0xa, 0x2, 0x200000000002) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000646000), 0x2) 2018/04/26 12:56:01 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2002, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="007201000100"], 0x6) 2018/04/26 12:56:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") fchdir(r0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001280)='./file0\x00', 0x0, 0x0, r1, 0x0, 0xfff, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xbf8, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="ed588e83e6c5e834c4ad65d88162630cba5cb087dbd1e134b7fb0df9fdd926fe13637dd5c72507f170fe3af2e8dc46aeb8715573b178f64027bcf2192cfb0287864416df93e6678c395b53a19f0713ef1c437caaae311b42195196018817b762aeea97b83d569d5241f7c83bffa89ff7243588572d47bfe7f9c40824e1c9d21f71675e770c2f182ec36caf10b110ec3dfa7e7de6a61c31ce4c376e76dfc5ed764cb92fe41a88ff9d3d132715b00b06ec98fa8158a2a24315717201f17e9e4c61ef9c4cf9a19a75019f", 0xc9, 0x1}, {&(0x7f00000001c0)="e8464e9fbf5d3ae4fc0d8a3bf72f8d3df7fae00e", 0x14, 0x3ff}], 0x1001, &(0x7f0000000240)) 2018/04/26 12:56:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000140)="8fd5cd3743fd83e1df0415d05b20536a5964ab8c3307058711c515f53d0800000020036b087289b91dd5af28c3fda79370da1d3a75b8cb56adac336a4a297a963870986c5bc9d4729cdc433a40d8918e50e3755161ddea78f5c51880fb4a73677df98de023ff1a5b97d0068ad1b8841e5fe3d7d56b817d537deb95c200000000000000000000", 0x86) tee(r0, r0, 0xab7, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000200)=""/67, &(0x7f0000000100)=0x43) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/26 12:56:01 executing program 0: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x93, @time, 0x0, {0x20}}) 2018/04/26 12:56:01 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000040)={0xff, 0x20001000, 0xffffffff, 0xb28c, 0x5, 0x8d1, 0xd8, 0x3, 0x0, 0x8}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x10) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x101000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) [ 478.836963] keychord: Insufficient bytes present for keycount 0 2018/04/26 12:56:01 executing program 2: r0 = socket(0x11, 0x803, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x800, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/135, 0x87}, {&(0x7f00000025c0)=""/33, 0x21}, {&(0x7f0000001480)=""/252, 0xfc}], 0x6, &(0x7f0000000140)=""/127, 0x7f}}], 0xa1, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x7012) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc0}, @in6={0xa, 0x4e20, 0x72, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x32480000000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0xef, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22}], 0xcc) 2018/04/26 12:56:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = socket$unix(0x1, 0x7, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1) r3 = dup3(r1, r0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001980)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="82242c621f1e28b0e553e3f96df056967ac51c4320f9879a9b8052c8949b3c44b6a7f9a661edfaf04d361c05eea3e19d3bf6d224ac5b7c5e81dcee589a8390ccb0113c6efd8b4768957cc2d2ad1acd3fd8a9d9490c9e79bcef0b0d5262cbf863b3f2a3334c46b1951b24fee9429b8793d647cfe79d5000cf59ecf33290c3770468616c4066cd57d7cdb4a53d96111ad37c2ee870f7d85b172952", 0x9a}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="7ce270d1cb233d", 0x7}], 0x5, &(0x7f0000000240)=[@rights={0x14, 0x1, 0x1, [r2, r0]}], 0x14, 0x10}, {&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="269c42f298b4bd245ab6e143b0a7b7dbb51aa2881e37308347cf", 0x1a}], 0x1, &(0x7f0000001640)=[@rights={0x1c, 0x1, 0x1, [r0, r3, r1, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x34, 0x800}, {&(0x7f0000001680)=@abs={0x0, 0x0, 0x101}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001700)="2823603eae30f770cabf4ab8d102e26642c3358f4b74a087702ea973707bd43adc7088bca8007c72f1d2dbac41ab5cfb9fcaf579015fd16468e2b487e1c7a51c72ad0f465688b4c07e79c212933b9e4748eebfea6b5595d63f8308494354e2bfbd813df5e7887ecd2b4920aed67ad00093f8a0b9eab41f140e134229222feb5d53fdd5211500d58898", 0x89}, {&(0x7f00000017c0)="282b3aa484e86ed1d50cd6348b53230959944d4af3583f0b", 0x18}, {&(0x7f0000001800)="3764ab02641f2994113bdd1f20e8c688b17a332920c0707979e26caadc4ae0b9a0dc8f24b7f99c1593438c1e4b8f00c150b8dd14a205621ae17ee1765f", 0x3d}, {&(0x7f0000001840)="3e48689fd3cde1933a9d8037eabaebbbb0705c0479650e9130b3af69d247fc741a1c3a71fa38d279ebb1ed67be8bf7a2f35f771ae6f123b483c2c8b4234c109081870e5c015881fb0d6fe6f3bfb070a278f8d5e36cd1105301a1453e4713d2b72a23918ad09b4b658623b4dc842e7d3b2d9dc67c9ff159db65f533c196a9d5fab2f37469ff0627c700edccbb5f944d03ec9054320b59aea9275d33bd3d727a4c7a2a2d12f213077f75bb89df7ba02c84", 0xb0}, {&(0x7f0000001900)}], 0x5, 0x0, 0x0, 0x4008000}], 0x3, 0x8000) 2018/04/26 12:56:01 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) r1 = open(&(0x7f0000000080)='./file0\x00', 0x280100, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000300)='net/connector\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r2, 0x210, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) timer_create(0x7, &(0x7f000004c000)={0x0, 0x19, 0x0, @tid=r5}, &(0x7f000004cffc)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x2257, 0x100, 0x7ff, 0x10}, &(0x7f0000000500)=0x98) timer_settime(0x0, 0x1000000000000001, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) epoll_create1(0x80000) 2018/04/26 12:56:01 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x60) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/80) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) fcntl$setown(r0, 0x8, r1) write$binfmt_script(r4, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, 'em0md5sumcgroupppp1vmnet1/posix_acl_access'}], 0xa, "5b2da8e905112dc966b6268a709f2ec4795271d8efca8348132086ea152d61"}, 0x56) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) [ 478.913628] keychord: Insufficient bytes present for keycount 0 2018/04/26 12:56:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') rt_sigaction(0x37, &(0x7f0000000000)={0x9, {0x3}, 0x0, 0x6}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x1000fd) 2018/04/26 12:56:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x2001d, r0, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) [ 479.063701] binder: 1738:1739 got transaction to invalid handle [ 479.070074] binder: 1738:1739 transaction failed 29201/-22, size 524288--5854939547735446459 line 3011 [ 479.101732] binder: BINDER_SET_CONTEXT_MGR already set [ 479.107354] binder: 1738:1742 ioctl 40046207 0 returned -16 2018/04/26 12:56:01 executing program 1: r0 = userfaultfd(0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x2bb, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x1, 0x9e}) [ 479.118950] binder: undelivered TRANSACTION_ERROR: 29201 [ 479.874102] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 479.890283] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 479.898299] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 479.906613] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 479.915585] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 479.923465] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 479.931588] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 479.939454] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 479.947762] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 479.956109] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/04/26 12:56:03 executing program 7: r0 = socket$inet(0x10, 0x100000003, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x20000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000381ffffff000d000000020000000100000000ef0ac91300010000000000000000005867374d00050b", 0x2e1}], 0x2f7}, 0x0) 2018/04/26 12:56:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/26 12:56:03 executing program 6: r0 = socket(0x8000005, 0xb, 0x2000003) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000100)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/26 12:56:03 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x9}]}, 0x8) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffffffffffffffff, 0x400) ftruncate(r1, 0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/183, &(0x7f0000000240)=0xb7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000100)=0x3, 0x4) 2018/04/26 12:56:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xeab5) 2018/04/26 12:56:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bond_slave_0\x00', 0x106}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"62726964556530007f0100", 0x2200}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000) 2018/04/26 12:56:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0xffff, 0x6d2f, 0x3, 0x8, 0x27, 0xbb0}) syslog(0x3, &(0x7f0000930f14), 0xfffffffffffffe45) r1 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setresuid(r1, r2, r3) 2018/04/26 12:56:03 executing program 1: timer_create(0x2, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, 0x6}}, &(0x7f0000001000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0xcef, 0x8001, 0xc000000000000000, 0x40, 0x81, 0x1ff}) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/04/26 12:56:03 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x5, 0x2, 0x9, 'queue1\x00', 0x8}) sendfile(r0, r0, &(0x7f0000001000)=0x400000000000000, 0xfec) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffffffff, 0x4) ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0xc010, r0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/26 12:56:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000480)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/26 12:56:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000340)=0x1c, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x3, 0x10800) ioctl$TCFLSH(r2, 0x540b, 0x3) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000500), &(0x7f0000000540)=0x4) r5 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000600)={0x4f4, r5, 0x20, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r1}, {0x1e8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdd}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xb0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x67fa}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r1}, {0x100, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r1}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}]}, 0x4f4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x0) fallocate(r3, 0x0, 0x2, 0x92d) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000300)=ANY=[@ANYBLOB="54000004020007e58d00cb26901f0000000007000008810000080000020078b25e02000091970600"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) 2018/04/26 12:56:03 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x38000000, 0x2, 0x28}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats\x00') 2018/04/26 12:56:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000100)=0x1f, 0xde) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7ff, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x3a, &(0x7f0000eee000), 0x0, &(0x7f0000000080)=""/81, 0x51}, 0x40002104) 2018/04/26 12:56:03 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x0, 0x3, 0x4, 0x4, 0x3, 0x3e, 0x7, 0x32, 0x38, 0x20b, 0xaeb, 0x5, 0x20, 0x1, 0x7, 0x3, 0x9}, [{0x6474e551, 0x5, 0x8000000000000, 0x10000, 0x8, 0xb4a, 0x0, 0x4cbe}, {0x7, 0x6, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x0, 0x9, 0x1}], "6520d7b58918212cb1c3d9139e1f1c977c334c4b9d02b05f5c439976539ee7bb726791def3f50ad4ec47ec22a7029a8a38ecd23fa2b35ff4a9415ddd5c42e054452687d7b951c9ca1f7a25c33ce5f598d035da82fec8650a98eb30e3fd77f73d4b8ffdb2498328d9c666d7dd3f8ca65e6e959fe845", [[], []]}, 0x2ed) r1 = socket$key(0xf, 0x3, 0x2) bind(r1, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-serpent-sse2,sha256-avx)\x00'}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0xa, {0x2, 0x4e20, @multicast1=0xe0000001}, 'veth0\x00'}) 2018/04/26 12:56:03 executing program 6: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000) writev(r2, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x80000000, {0x2, 0x4e26, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x13, 0x3000000, 0xffffffffffff3ca2, 0x2, 0x800000000, &(0x7f00000000c0)='bond_slave_1\x00', 0x0, 0x9}) tee(r2, r1, 0x5, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r3, r4/1000+30000}}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000200)={0x1, 0xffffffff00000001, 0x5, 0xfff, 0x80, 0x7}) 2018/04/26 12:56:03 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125f, &(0x7f0000000040)) 2018/04/26 12:56:03 executing program 3: remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x49023) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x3) 2018/04/26 12:56:03 executing program 4: r0 = socket(0xd, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/26 12:56:03 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='io\x00') gettid() pread64(r1, &(0x7f0000000200)=""/8, 0x27c, 0x0) 2018/04/26 12:56:03 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f000009a000)='./file0\x00') 2018/04/26 12:56:03 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = memfd_create(&(0x7f0000000040)='smaps\x00', 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='task\x00') sendfile(r3, r3, &(0x7f0000c7a000)=0x100004, 0x10000) ptrace$getsig(0x4202, r1, 0x9, &(0x7f00000000c0)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/148) rt_tgsigqueueinfo(r1, r2, 0x29, &(0x7f0000000100)={0x24, 0x414feb1a, 0x8, 0x111d91880}) 2018/04/26 12:56:03 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x210041, 0x0) r2 = dup(r1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) flock(r0, 0x0) 2018/04/26 12:56:03 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0xffff, 0x7, [0xfffffffeffffffff, 0x80000000, 0x6, 0x400, 0x0, 0x1f, 0xfee]}, 0x16) setitimer(0x0, &(0x7f0000976fe0)={{}, {0x0, 0x7530}}, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffffe, [0x81, 0x1, 0x7, 0x8001, 0x1, 0xffff, 0x0, 0x80000001]}, 0x5c) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0xc8, "658ccce26ce4873ad32b813b864961e8809ea1911fbe21be6e437f73d460b1b9aab9960772f3a1816a4b057f50663802143aa10e3fcf8f7d0b8910a6fb491d6e039bc005c0584338e65583db008c862eb64f23050524b68ff64072d85b5333ecf199227203815f00ee702742941777ddaf641e09c1b7ead22fbac7c2839c508c7706cde46874cb04fe1b0e0ce8776cab29baf94c735c2020ddfc9fb061c56143d0249be247f196256c68f787608be33ff4835f9e2deda6fc80c2955dbaa87daf7c3d19a5870829c8"}, &(0x7f0000000300)=0xd0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000040)) 2018/04/26 12:56:03 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r0, 0x0) 2018/04/26 12:56:03 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000040), 0x8000000000e, &(0x7f0000000140)) 2018/04/26 12:56:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)=""/3, 0x3) 2018/04/26 12:56:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x82) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000000}) fstat(r1, &(0x7f0000000180)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) 2018/04/26 12:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x2}) close(r1) dup3(r0, r1, 0x0) 2018/04/26 12:56:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"73797a5f071c16140200", 0x160a}) 2018/04/26 12:56:03 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000001040)='D', 0x1}], 0x1}, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@can={0x1d}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="45151ef9110150fb0c232cd187f5c4f676dbdb34fcac1e9e001f4343481a87bf1431b816c9abf721b291487c15925e4cd0307b9a8777307fbc6b64958f89e6787aa6ee97f9b1654fd17c6ed375", 0x4d}, {&(0x7f0000000200)="53bb616fd83867662fda07ad1d75611c2447e10d44f9aaa81ddba9cd20e21e498b9db864cf4579a0d7e8bc2150d3e0427c48961675a6a743bb93e204fc53e6d367bf568735be2f854f01e05c0daea70e4d884f4dc95f6e438fc2d738e336553a07828b675e38adecf08602b886569804f97dccc339821bc4283fccc33784a4ff3f1f8648ff55a2044c1a56d4d97995c1c47a84ca19d53c8a4ff6c4901b", 0x9d}, {&(0x7f00000002c0)="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", 0xfa}], 0x3, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000010c0)="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") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x101, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/26 12:56:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000500)={@empty, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, 0x8, 0x6, 0x500, 0x1803, 0x0, r2}) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 'syzkaller0\x00'}) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000240)={@loopback}, &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6002, r5, r6, 0x7, 0x3ff, 0x5) setsockopt$inet6_int(r4, 0x29, 0x58, &(0x7f00000004c0)=0xb09, 0x4) 2018/04/26 12:56:03 executing program 3: signalfd(0xffffffffffffff9c, &(0x7f0000000140), 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/26 12:56:03 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402800, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x161}, 0x8) write$binfmt_aout(r0, &(0x7f0000000180)={{0x1cf, 0x3, 0x8, 0x3de, 0x2c8, 0x6, 0x2ce, 0x1}, "e2039b0ebd46a42197a88448d49e5106bf92426ca61389", [[]]}, 0x137) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000002c0)={{0x2, 0x0, 0xdecd00000, 0x0, 0x7}, 0x40, 0x2, 0x4}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000300)={{0x32, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'none\x00', 0x2b, 0x2, 0x6c}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x0, 0x2, 0x3f, 0x6}}, 0x44) setns(r0, 0x4000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x8}, &(0x7f00000003c0)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xfe30, 0x9, 0xe5c, 0x100000000, 0x3, 0x3e, 0x1000, 0x340, 0x40, 0x3dc, 0x7, 0x8, 0x38, 0x1, 0x1, 0xfffffffffffffffe, 0x7}, [{0x4, 0xd2f6, 0x0, 0xb2, 0x3, 0x9, 0xd0c, 0x9}], "be3ed60977a6ebecf6f0d6bc705489869433c3bd67b0d365ba591ca6f9457a1b061cc6e93177ce1bccdf794d038b90c8712c464e39abd3724b042740edc9f7c0167823e96526b722b638a7c9f3d117bdcc14c93ea1f79f20df1d2bee71747fbb2cd7f896e7f6cdbe664fc2d1279349c1b6d69f3fa98e4f9c61170f6f968c0912e521ae9ea2d3a89ba872f2c5e06f4f7019e573f3e3c449717badc917fa259d108a2a92a9285d2466268aacb247685828d9f39911544fb546ba5c5ebbafbec7e6014e9234e2bb588cf3e22c4c45918626db8bb436f0", [[], [], []]}, 0x44d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000008c0)={{0x5, 0x7fffffff}, {0x6, 0xffffffffffffffff}, 0x91, 0x3, 0x9}) fchdir(r0) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000cc0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0xc880008}, 0xc, &(0x7f0000000c80)={&(0x7f0000000a40)={0x218, 0x2b, 0x500, 0x70bd2d, 0x25dfdbfc, {0x2}, [@nested={0xc, 0x48, [@typed={0x8, 0x6e, @fd=r0}]}, @nested={0xc, 0x23, [@typed={0x8, 0x3a, @uid=r2}]}, @generic="0f23f1a6a28c5ab7b49dff2ba43237e07568cc2a432e57390e5106ccc042414a273629d7e3e4c3afd06623f5beb4bd196dc50cfb799eb51082b3cdc878279909fd4d6f5428b289115757e469e15968e75c1b3fe4b6d6f9ffe924b1", @typed={0x4, 0x87}, @nested={0x104, 0x2b, [@typed={0xc, 0x3, @u64=0x5}, @generic="f1265a236f48b22cbe9e8c27f05dcd86a2585ad6b6151ba499bec7cc184f192c0d37989a7b202b5de4b8b5eb9917cdaf6586d4ffcde9af43a96c6886c63f4e6ee4e7cd95c20f1c1fcf56fb6ed98d5d467b9f708c6314e1fbe6fbccfcdf90280578cd074be233a6c64c81ce96bec44865ff8728c6a074528e5a63aaf1cd4016467df7a14e591102a9f931150b1f45409abfc16e6cd404b82890f3155f7e2eae14a09c8e327e79fc1bfe8cd7bb65348c5ce0f9991d6b79c4373bb28bc887580ebdac1b59bbe1fef3284d83a4fe91a0e4443d128f024be27feb2e2a9830082705a98e8018ed086f7fb1bab4b541a55f8a08914f7a64"]}, @typed={0xc, 0x43, @u64=0x6}, @nested={0x7c, 0x81, [@generic="1419584de4d021901b85e7787fc1", @typed={0x8, 0x9, @uid=r3}, @typed={0x4, 0x6a}, @typed={0x18, 0x68, @binary="1262569f946683d3eb74ac4c56582b38c8a90c"}, @generic="442da845ed4bd96d5c6c053413344c928c90dba03c291341fd292f1c4cfadc5f5b37df538e59a99b5e2b87c752e33191e316985c47894be4065650b736a47517332585be"]}]}, 0x218}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d40)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000e40)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x44, r4, 0x101, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffc01}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000e80)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000ec0)={r5, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000f00)=0x0) ptrace$peekuser(0x3, r6, 0x1000) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000f40)={r1, 0xffffffff}, &(0x7f0000000f80)=0x8) getuid() sched_setaffinity(r6, 0x8, &(0x7f0000000fc0)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001040)={0x0, 0x0, 0xd88d}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001080)={r7, r8}) statfs(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=""/59) 2018/04/26 12:56:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000000000800100"], 0x10}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x105001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) ioctl(r0, 0x9, &(0x7f0000000080)) 2018/04/26 12:56:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0), 0xfffffffffffffecd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x10000000) 2018/04/26 12:56:03 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0x10}) 2018/04/26 12:56:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80800) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/26 12:56:04 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) fremovexattr(r0, &(0x7f00000000c0)=@random={'os2.', '\x00'}) 2018/04/26 12:56:04 executing program 4: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200400000001f, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffff19f, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) fgetxattr(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="6f537f000000da9655a787eeb65454a2fd8a7bc6b6d60165d160390041aff3d95bbcca4c3123ca722df4cd4d60a96359626da72a1606400c80b7300cb5b4e608b07f34684b5dab1856ac0435222b3a8dab20c01c2cab577cc94a723163f8f13b78a4b6f8a76f07603e51cd6539c86e08db5a11dffee383da8c00c97a8249a69a6c5c8d8521854446"], &(0x7f0000000100)=""/4096, 0x1000) 2018/04/26 12:56:04 executing program 6: renameat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file1\x00') lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/04/26 12:56:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x100000000000000d) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xfffffffffffffffb) 2018/04/26 12:56:04 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000af74)={0x0, 0x800000, 0x1, 'queue1\x00', 0x1}) 2018/04/26 12:56:04 executing program 2: getpgrp(0x0) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvfrom$inet(r0, &(0x7f0000001180)=""/178, 0xb2, 0x40, &(0x7f0000001240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000001100)='pagemap\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000080)={0x400003e, 0x8, 0x40}) fchdir(r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)=0xff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001300)=""/4096) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/04/26 12:56:04 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75a344bde44110000b822e000bf0cec63ab91d4000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/26 12:56:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040efff), 0x0) 2018/04/26 12:56:04 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x9) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/158, &(0x7f0000000040)=0x9e) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/26 12:56:04 executing program 2: keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) keyctl$session_to_parent(0x12) 2018/04/26 12:56:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x95, 0x80000) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x4, 0xd07, 0x6, 0x6, 0x1, 0x1ff, 0x4, 0x7, 0x3, 0x0, 0xfffffffffffffffe}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xfffffffffffffffe, 0x0, 0x0, 0xffffffff}) 2018/04/26 12:56:04 executing program 6: pipe2(&(0x7f0000000000), 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2}) chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/26 12:56:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4001, 0x8002) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc000, 0x3, &(0x7f0000019000/0xc000)=nil) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/26 12:56:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000500)="0b5c97b16bb33d25b6a175a8f48a6f4792dbad337dcd6b39933a515418e4a416f6acc34c5053369de034dc09f3aecd749f6753d25491564a6ab705226dc614fbcfb95245cb53d12a88a9c6113bac72b48d8aebce6d35f9d6dd185e07388c112c79a030377a"}, {&(0x7f00000000c0)="d913eeb9f99710d668", 0x205}, {&(0x7f0000000100)="a55fdd3d38a4bd63cb41c52aa1c765039729a6ee0b99845520d81b929956519b55ce000f19acc8937a1bb268691ee09d4a9628812d93cb335d9ed354b43d20285752c510fcdda88b61af2e6c16ec7a84a0f53f4ab60e9dcb138f6a706522a3e8314d95f8777635aa9af984a327cb5c"}, {&(0x7f0000000180)="f4975c7d45b97b2be42482d33103083cff4e6c10a73bd2aef0a74726eb22d6503cd6bc72a725dbf0362d1ac02c488b159cb60cba08980a28834fda3a4547108ac48fa8e14bb537f5eeff6b1d89321bcf811b7752"}, {&(0x7f0000000200)="de13ecdebe70a0d46f83f3fffb1fc6d03cf237b240b4dbd35d1443ff9c6fe0a73f330225bca022b8f959e52825886cd4e04800405848716a30d761f4590c6f9852c59f7b4b3e718ce21a945de9471a831ea91980c47b6aa979c97f7a8bcadcd4157d0c9cb3ae97a6b14ed4632be9ee10694d586fad9133042094039f3ad7b5d441e74504db3a7727801a6804a02ae982c64a86cc8d0fdc9b7dedffb9955df3fe3ed1843c8ab5671f9e64cfbe805ae176a40b2fc2afa17512487343e5cd8b7b2b6dc63a2a5d86bc2c5575b42eaa8c", 0xe2}, {&(0x7f0000000300)="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"}, {&(0x7f0000000400)="890b9a8fde9aa7e483a83ac42b87350d60e7ed003dd7f71dab0af1787544d4c10f8b62dd2ee252a3de4993b1ab5a00d75429b322ac80dfa5e5f3fffb4691f163314079a368832f69d3b733928c4ba805ec6293c9c2c598c4511962b2e1bc9081ada9695bd3f3ee4b4d07c58db0455b2faaa03802c8da4b43892abc7f94df14539c1534cb026da15bedaf989f064bc5ccb7613a78bee9954d5bd3b46a457a05eec5c0f357957093a8383fbe31422c5c"}], 0x361) 2018/04/26 12:56:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x232c}) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x480) write(r0, &(0x7f0000000400)="4f7ad0c9edb302486f423e00d49bd50d77e2432e8de58f5910fd07000000dcf50bbc54b70c0ea17b4728dde0910000c811ff1f756425c4794444c9fe3d13", 0x10) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="10", 0x1}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000000, 0x20100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x4, 0x10000, 0x8, 0x2, 0x1}, &(0x7f0000000280)=0x14) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'vcan0\x00', {0x4, 0x100000000, 0x1f, "faf520cc67ff", 0x9b}}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r5 = gettid() mq_notify(r2, &(0x7f00000002c0)={0x0, 0x2e, 0x1, @tid=r5}) 2018/04/26 12:56:04 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "cbe66039c35e7707ea30affe9fa96d8baec0d843934ff1087e0f8646acc858674f5176f31617f22b8508610faffc094b61e79b998bc4b6917e825e15561eae73945c40315b9e82def11e09cf20753ba4b646522241a34e40b106ad545dcf69ec01556466c41c07903c8ca0583450af0475ba386e97a02c2ac5ee7460a01cf247a7953552c62145640cdabb8b64b6454a0da25b08d2a4332d98c494b08e70e7fba19626b9e3cdaae2050a6edb90ca356ab9a371c55d54332bec57ecbb950fa4114c6972b48295c8ed06f28a2b4ab3a5c708932506b68b38a47fc97feab93a35d160bb4815dc3f5c04364a33dfe150c5629858d24b47fd2fa65f5a83ccee58c4967fdcc6c21ccd5d71e377b2591e92378cc765f5cee25896ebb4e6c6811076de3c3df779067efe5395ac4f8951e4aaf631d195c710c0baff5325d48493ef1fb5f7306676650d5144de765ca36907f6832d88d42db80b66c4781beb85f5ef3ba3e0d1cbcb692737e5d666f30539208c2aff578add79fab0f396148302a17a7381b1d8ff6aceb27050aece7c243be7ec17775d7a7859a7eea1d807fb8bfa68a47baf4bd854642cf72057c634fd89f05f37f8680c6572a2ed68917ef9b0a61658bd50405c2cc8a7d01d171be0b26b8c70426cd35d5886119618cbb583d6aa810a3d183502122670b9662254504821b15966c89a76876cd8d53e34a02d7b04b9ef833fbf4e6113a9833b14ba59da68ec6bd833be17a3748da1a197051d4ff0c3cdacad6471987ef728171b520ff5aa6f1947ce8cf62aba00385eea12b432a0a3e7433451f75aed3946bc097309e5500fd0f1957a0b7bb47e23bfcd27281549abe2394f13e90df117836dafa8cbe9249e5dc652a1aa0f5eb9194063e6ec39b20179f47a50ce7ef491eddc799e7593b29d84bee3987399f6926801cf302d927a599560acd39eacd3f729cd92f611cbac70a44932f69dfa95087a38d25d73895b585a4b394dcc732a8ea97ea51e1e51e5f6c55d320a79cbc468d4fae205904053877eb8e90209b01ea756fb24a6710f3a61c7544bba900ae5cba3e6ffe7e901d6919854085ec1306a3a82b8443e0f090cceef5a3de33113bf68dcae276ca7157078917d259d31cc250a558ea88a8f489aa36895b44089774e0a30cc97e5d2faaee4a5eba78ad50b07fa5c3d9435459413f0694adb8c2342a1ea69ec1b63f7d5d3a9d467717240ce9882db95a344d98133dbe36e01b408b7f049ad6e22966f4cfa9a7d99044a1ab18d5d0daeecb2703e1e5cf7aac50f18de3faf9040014d230882d1537bee490ed9a747d647782bd4969970dcc2e8800157b839bca2e87e7b06bbe714841bfdc10721cded519fc563aca9e78259a2c42b466dda8240922920bfcc587877353274477e35b982c85f29cb27409ef516647a62580d482e0220316c77dfdd77a0230ef537ddebfaac33e472f236c990bd14c433d258a314363deeb61f658c3f9b9a0ff9bb8f85f4ca071f12a1e1bafd5183f5b7ddbc2221442c603acaa4e181cab653b0e708705221e72ef3ab074b6d851e1142e3dd3890ddc2b14a4d0374a8092aee36eb24257ea7753e5fc23f8108268816b55b3924739ac094c944018790d3724c86ae1860c9c1328b19bc13e24c26fa75d4b1c6bbf7c0a0e510e105a02bfbbc690518856c99b40a32731853c3e9f5fac4c357ca07a36ea0401d427caa2bd5d18ef26e3ba76b4ab368a0a518ae6725c50c20c03a0d51388cfe15ae23dcfcaa71421fd75bb6fcdf08bcd35d50175b0fa9cb6bd9e63688b3f5f1a424bda04bc9b4104e5981dadb2413ebdedc1b280f6d3d1ea4feb215bd581fbd3fca4c8102de8988eec27cd64832558fd4ade5c2be4a1466d4618f8968fa5a4872991f99a4ff5a33145f34b747c7b63b9b9c91f92c3b5bc1387b8aee6f3a0ae90584445c54cb474e7c7c66957cceedcbbd193c5db18b3b3ead9ec8d34dea4e8aaed753bca7a558553cc0b1c8ccfd29092e6dad963cd05dea9b90dee5f7af932c3afe61fe8ad7fb067cce0d03502d0635f8014a4f7bb81fff0bf0827288fdabe0061cedba345c36c85c453360aae8472274f925ebace0de897e3c1ca9ca02ba00623a23b1b3b140769a7dcde9f904a8ca1c72a6cda20cc34f82cf689bb74902113ea5b0cb06a51e8373b2b02dafb4878c8b14017f89ccca0bc8881624c35aa01aa6c6f1a0430d2e454071eb04b582bbcc67274da624c609d0f5c845bd697253155c2c255df8f0bf5be4091b1152c7232670b33814af097abc8b22a862ba67f923b37a79089a504a51f81566859ba31e7cdb3b4dd51969907a21d4207accbabda3eb23a57cf84c9b34f93d24bc9e5409612b8f92510e2a9b1033f9e3d20df85d64d3d34e2e61f3240dd2a3013106dfdd87d8424ace84a8e83dea59079ee112de5082fc75f359a6a655eb30150019fd3b0ba2459ef6e1bd72ec24966aa6fa6b7c11667681b5be1e2d6537969ce56bfc8ed4bc751c6fd7ae2614286139c5a99ae9b8ab2212d2c85f76c967073b0250c27c762a926999c10069e1db3db9549b50f5a4ce07bf2d555a5abd7a042f826e76c240bfbf7458c6081a4f057b7e3d3c4181d07b8a034951950929a7517f419c712e2672ac44816ca2bc2a35ca40a3c448b9c84b2d5383de6419c8160dfd8387ce53d8ffcea28976d86fef4fab2b24ddbb605e4728bc50b4a3f17e3d9eab68ad21499150d0e563c60cb26f9688c78cb6f99d7cfa4b293650685eaf6f67b02a9ac334f80065cd7b6abcb45c885d92716b11c8e30c1d9f9e9acbf764ba50ef836ccedd9c69bf59277e94e453f4b30362eb6887eae3f602469b3912afacd55e37a32474aa7e140dbd861c09c8f6167c9495ff29c8d21d73a746d3b4a2e3356489f2b0cfe2baf6728e8ae75e81b9ea7ac300fba28392174d9df5f8c9c6270e9e643de372699df3f36b0e34e3d8f997aefa842976247be2712709067fb5ccd3647841e40b9e432157a65614e48bf810ec378b9f836dcb23784a268b252fdce5f8f0574bd444dc4caddc50a870e2502c31c0de28e8fa9ef16fe596a51daf613bafe0a79888c78594cfe017bd73e647825b14db0036a5be762dde5485679779b1991954da1f0d2f335fd93fca25ead217ca6b9294e6e772796e67cbb50ead72efe22e148a8ea41e5af3b9072a461838dacbbb3d2a72c9bf0f3b51741ac9dd901970a2b7f4c9b27a75471170364945a88fa86b2f0188477ecc426eb0aa29dc6cf74882737286020b1decf84f2f119ffcebd4469cd10152de2fe9cc34303d4ab2cfea93c13c0745c8310d2e5b68e4ee5c92b498cfb9f4d9df1ea9b28a3b991b6f957d19f612fd3399985249d6301ba71605990e132b9db6c055f32005ccde4c9334123cf90715adff34bc3a4b906c006d953a94404cf0a24c9c7a0337aa65ebe780afa037a068a8b9124935eeb0f4232adf78eb212869035289de207620e61b37c7c3f8860926a85202f79a8011af9d62b9545d610ea26a3b83b73d3d59933cf7cf9b5239e66ce6b61502e43f3aa45d589d14c0e975e8d5ccdbaaa75df8a983b7e44378dc87bbc399a572015e268a5f6557a6269b5471c4fda4ac9879cfe6b8ad58ba422f64f988ad4b48ad2b6407b23aff68b3943c56921fabbb86c34693cbf0eb6f4015796d6b1137576860188332fdb631d5fc4826ea3bcb77a9686d1790c3bbc957bd436473ededdc2fce94048f32ec2a12181fdbd0510d3f991c8bd2ffdd7b8f8bbee20d57ad32e37e08644e97360df813389c8aa8c54dd2b2321556940e0bfa7778b2b68d963f0889371b835f82957a33c9adc4e38a2a3a533c6e66c1f68e58bad02cc6ac25a92f34355aacdf2c24fe4e970977f2cccb4d1e26a6418c835ba9aca936527fb7e86007e6ad3ce369298f797a22e00ad726fa99895dea0598077ebb58713d6e699bbcc165d1dff10512f81e78132c7a39c784c787c6be0310ff71fa01ba62a1f75d7dec639fb9b9d077c44dd7164b6c021bb21462391279a21c2d7d3e22e074ec1364c3b1095fcca5bba6ad6b88422d7a4c89cb832af6144b6d58e9cac6fba16083dce8e0b2b3bf206c26f858468be240305b8cdaf87070877a6e9e859f22e6ed3d058ec82d2acfeab1c12b5dc035eb8797fe18ae46ae006621a1b94f3fe153dad27b2d1b1603b226c3a4c9316c8c96ac3ff192c4d137f3f5ffaf7146c7e15e7bdd73118357167cc78f9c6be56ee3870219ca340113a73f133e61f856adb67727890598ae93a7af22bdefeaf999d99f1b32ec97b14c98236418cac719e3ca9a1d215be9497d8014e511f3a0e4c2758ff748bc32e24bec17b8c80b7e279fbc7f7d316205d9376320bd655dd309a3259d24ae9bbb46f6dcb1886bc9fd3443fc028105fff24f07976a17b6dd17f226f7ad5096bac1bc5b8c17b0e9348334264bdcd3ed4ee8f20d895b6cf294f33e3c8af9450c1b56b7c76b6118dbae565d52cf392e88dd87f1e1aaaa70f02e03dadb314292a9c4c9d55cf91aba59f2d7a5cb2b4623df005f303279abb698f79e02762a1d1e527ce39b33a7c76def1a620d96e07983896ec026c86169df1f11c7902197326bbb76909c5656f4f8561b5b4ef3c691b9e697d3984fabde4d0c529a94e1567bc4f93b38ae0427b6ba1c35679db0276fdf24bb24b335ab1bb9df4c9474ddc755c558749858af3e76a23ecbc3ccab6e9a39277cf18d8e2b183cb617a3879f91884aca5088ac1ac4e67b671206095b23dc8684b6826882da45da18e4441f144ed4287c9e8850390d2f72967235892f9561490c581f939c4c912aa907ad9661a184a457b4d6aeb0119a5bdeed95aea0dd8157c3f97ff571803bd8dc29856ca9bfd254e09c40c0035b4cc79d6d6c25bb501d55f66c76d335299ed661065d5fe8f8a692adaa83892646c4190e82c264fd178aa1fb3b5c964ff3c83394e873a9997920a9df1549b89739e8e44ebd9666b208847071493fbec62541a5ba81781b83de4d28b8fe4519465012ffefc5a1da7634304e3f27574fb1b74e795fe567d42946d4aed1b680f5ea28a11a6850925b563b43323969f7f06e2c05063faab132b03271b4045b7e0534ce3e579eaf6d503e16b9115063fe1b53c9e6a46b510ca0e3fb3f0e721c68ce01a63e5ea5dffd27eaaf6cf58466e706d04df340653657f8febf8ca9063e3b6b7fb4045a35282f4c53e01eb6075d8d0d12d1ce00b8b1f639d33d0230f37e3f75d22209a6a2da5dc969ab40d753d3eb48586e7203a4b560931c68a0b410b829d15f4cda870be43a84aac5cb93e1959c911382b3b7ae02c0feeef75d97bd51f22401b00ba4e2ea45c679d2a7a98666072a6342a9d81251987298f59a2e343b1f9cb7e1df9a9891264346ca022c28172e7792f206abf68dc71704945383cb23c38af679253d94c1f3fdb4a2c95d1d91dd48575307c02b30e0b3f388a7fea9c9064d4762245c219af9a4f841ec574bd7f4cdb0131b4ba938434ea7badab24d88110343098402d9d2efbcc752da63ca97cf9d7a1c601eab3a54dbef4074c5691cbe974547f0320c2903036699f9b326f7ccc99698f0bb71d8b0cededb2be8069009a8d1f84d3513bfbb525cb0c387e775e7c24f18fd228ae7fa72183ed4bd75dc23255588e00876da3e90287eb2ac0d304bc51df176838fb87b9c252f692348b7444da2aedd91a443b160dc704e21903c4764a53c89e8ce6857ef854b268845c7270b85af0a47457e7653c2b64a919aaa0e55c656b841a0f5f00f3cec5cafd7aca155be"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r1, 0x2}, &(0x7f0000001180)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="ffffffffeeff030006000080000050b802004e20e00000020000000000000000"], 0x28}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) getrlimit(0x0, &(0x7f0000000000)) 2018/04/26 12:56:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0), 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x28}, 0x1}, 0x0) 2018/04/26 12:56:04 executing program 0: r0 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7591b62c496f54d7919fed661f26b6165dca82700c890978ad93613c9af5f20f7a13fe5bbaa9e56a6b5f172770500cc64b4043de2dc61811c5de7e3a9fd29c0574240facdada8ff6742084b3be2fd2acfb8ad448d75a18e1673416fd13df208284e5a02d323fa82ebc8b085d2977eaa861bd3054a4d73be2526a7d449ed2851a7af14ef392f19a1dfbc11bfdb5cce217b51b25d325edaf048f1372601c7875f601c1d85979f51ca09fbfa5ad50fa300f5d0162e7ea70496ff7e514e751794a8eb05ff4110a656e61c9c78b2a97d739dbf213661d6ee496992794cacc16776521ecfe25428f224bb54fd48d", 0xeb, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) request_key(&(0x7f0000000280)="6422ad03088528f3c3166539f83dace9b0466daf3f2124e6682d82cc2f8e54e4f5d7b7e24a385d96477b68b36afe807f986865c6a62bae29e109774badf7e388968181a514747e95751fa33dbc8e68be0e10b75b8a230200000000000000e559ae4664bc10dcbeeaa0b9407439c42e25f3238184643ecfa1e254318b7d2cae039e3bea333820e36f0992c2034343c7d0617965cb10e8582195a6fee2fab58e2934ad059ab0b0", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='$-\x00', r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1\x00', 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000500)="9131d32bd10fa60b9be11b97c3906f02", 0x10) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x3, 0x4e24, 0x0, 0x2, 0x80, 0x0, 0x87, r2, r3}, {0x0, 0x9, 0x401, 0x3, 0x2, 0x5, 0x20, 0x5}, {0x2, 0x93, 0x8, 0x1}, 0x1, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x3, 0x8, 0xffc00000000000, 0x100000001, 0x602d240b}}, 0xe8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000540)={0x200, 0xfff}, 0x2) 2018/04/26 12:56:04 executing program 4: getpgid(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_score\x00') writev(r1, &(0x7f0000000000), 0x20000000000001e4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f0000000040)={'team_slave_1\x00', @ifru_data=&(0x7f0000000000)="1c2a72dc9b4fd316e2a6a1e5b2e27ca6cd1451ad56d1bd7e233e7ce000c49e01"}}) 2018/04/26 12:56:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}}, 0x101, 0x10f}, 0x88) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r2, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x0, &(0x7f0000000000)) 2018/04/26 12:56:04 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="00000075b30f0000000020000006"]) 2018/04/26 12:56:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/26 12:56:04 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x10001, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x204, 0x401, 0xfffffffffffffff9, r1}, &(0x7f0000000140)=0x10) r2 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000900000000000000000000000000", @ANYBLOB="000000000000000008001b00000037bc0000"], 0x2}, 0x1}, 0x0) 2018/04/26 12:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x2, 0x20007ffffffc) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r3, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2002, 0xff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000000c0)={0x8, 0xfd11, 0x0, 0x4}, 0x6) openat$cgroup_int(r4, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) close(r1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/04/26 12:56:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000140)={{0x8}}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000080)={{0x1, 0x8}, 'port0\x00', 0x40, 0x4, 0x80000001, 0x3, 0xa5b, 0x0, 0x10000, 0x0, 0x5, 0x7fff}) close(r1) recvmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ax25={0x3, {"d897e9d7b88c79"}, 0xd84}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000200)="aa57de008b5f2925ed85236b4bab28f307b77ce570a8bca985f863045a40122b3c0d398836b739fd14eeaceb72d85242cad5eb38782a06d4bbfd55", 0x3b}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="8c3a042487656de6229462a7aeeca0f6067d45e6414f975819b4e3f3bcc7cfbab11dd1bf1c55010c120f7b5702eec8fe22517351c225a87481d49b3ae9", 0x3d}, {&(0x7f0000000380)="80844adbce6a1a8cee123c65dd8f281f33396b6fc89b329fe13a6af63cf52a350890e2efe6f868361b1cad255ca58a70df9c4720304097c4d6f08ae1b7368ba73ff142d77f42e8df58c08c3cc2face74a3573fbf522bbaae788dde226f0a5454eac12ffc54a580bac30d940e457702e9de50838b8ab3627707157a3ac59f34f80820daf53c25704f73907c2d8fe0c7b485277deeceb71ed22b5be0c98a360f4f382c3cf2c473d6fc99d9a0750ff5008ce27a1779aafa560809821cf88936", 0xbe}, {&(0x7f0000000440)="ac60f852c3c5d29704f422c94a1ca935e7bc65d2eefb3ff2e70094be6d354fd7ebfc42279dc441daf6823fa1691728127be3a525883c02c6a9c9bc9573bb064809114d8d818b4b5c5fad7fe98ae7d59497d2c614b0b9a292b7f4e6f762323727d7ec6e67633049ab1bc2654c71c827b1965abb1f3094696612cb714272cab6fd29b4e7be800cfcb85ef96c8a6d285b3b3cb07932ec1d6b39276508aad039f6c821e1ddaf945f5358ccf870a12c", 0xad}, {&(0x7f0000000500)="6d8ef7155e8ee3722db80b3c45547aab09e49592ab751120254b1d3965f48cddc4fefeb2c5151487c852db269efd15da6cd125c007a5866981fcac057e9624cf87ada5b81c34f27599603bf5b8a6552bf092976802a6896b9c73cd7e656b5b3fecdac6ad0ab817e07c5fb673e91e889625ee4fb5b4aead94070ac4f735cbca67ce0bc8b42a2cf57a968f09cd1110cee079512706debf321c19", 0x99}, {&(0x7f00000005c0)="29ce9e9b88de5a7db6051537cbbff5abb140c311591220d2d7ea9b162788b44b578ea64fd32e2e543154a8b2c7a2c5cfa659093897e162b42b7b3c859676782146c8446192b51f7a283881a6b4703a3395a6748ee7dcc0868b479d07aa5a4c64cae639f85929018d51a54ac6fe359237efad9756a5a2fd70e6fb56f71a8e49663199eadfea8ba52bb5c2eb0dd5f715d5fef09c7f331cb541d53107fdf3df89de17e998cb897dc311e413335f34e10edacf7589ea79b949dda10cc2b4ad39a6f4493b30a93e09401622f2b6", 0xcb}], 0x7, 0x0, 0x0, 0x7103fded836c2acb}, 0x21) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000001500)=@full={{0x3, {"2ad43fdf11ec9e"}}, [{"6e2ada883334e1"}, {"b0a30bdef69a65"}, {"7d30e1c59e5c07"}, {"2d84ae97a120e8"}, {"996c98f5acff58"}, {"c3ff552fbb09f5"}, {"e427991f46b752"}, {"ffdc8e00f4f24a"}]}, 0x48, &(0x7f0000002a80)=[{&(0x7f0000001900), 0x1d4}], 0x1, &(0x7f0000002b00)}, 0xfffffffffffffffd) 2018/04/26 12:56:04 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x6}, 0x8) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x3e, r0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x8) accept4$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x8001, 0x8000}) 2018/04/26 12:56:04 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000040)=""/26, 0x1a) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000500), &(0x7f00000002c0)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/26 12:56:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000690ffc)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) 2018/04/26 12:56:04 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00003}, {0x6}]}, 0x8) timerfd_create(0x2, 0x80000) writev(r1, &(0x7f0000009000)=[{&(0x7f0000000040)="15", 0x1}], 0x244) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/04/26 12:56:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/04/26 12:56:04 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x174) 2018/04/26 12:56:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40400000}, 0xffffff0f, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_delroute={0x24, 0x19, 0x121, 0x0, 0x0, {0xa, 0xb0}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/04/26 12:56:04 executing program 3: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0xa7b8000000000000, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x104) 2018/04/26 12:56:04 executing program 1: r0 = socket$inet6(0xa, 0x8008000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000100)=0x779, 0xfffffd90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x3, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="88000000c786601068120e4d96d26d352c1d1e08a17ab6536e8a34c5d7ad37bc27fc015c5e80b07377ae52feea2d57cb4010420121431b7e2549aaabcfc03aacdd90c7da01febba9b5457cfc65b72c19379048a4d6dd7e796f0716d898e25c1509c1f9681aeb5bbf3884594eec79a07e692077879103b6583caed20fbc201010c860db02c049516d72d4aded"], &(0x7f0000000080)=0x90) 2018/04/26 12:56:04 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x100009, 0xfffffff7) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/26 12:56:04 executing program 4: r0 = epoll_create(0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400000, 0x108) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bond_slave_1\x00'}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/26 12:56:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/netlink\x00') epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) getsockname(r3, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f00000008c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x102005}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)=@getpolicy={0x45c, 0x15, 0x300, 0x70bd2b, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x500000000, 0x4e21, 0x9, 0xa, 0x80, 0x20, 0x62, r4, r5}, 0x6e6bbe}, [@algo_crypt={0x128, 0x2, {{'cts(cbc-cast6-avx)\x00'}, 0x700, "ce222b88324237a4e92133159469e845d0255695a121f1faf3588b92851e061a06adf5513b6eefa64138cbfeb239c2b497703da7be0390fe8a3bd31e8b8193cec5370bdf4e23fdbfa8fce092794db5d4176aae1e4f9a73ba58a4a7c9e10fba550e7e570fc4d2e33cc264d642b74c30744ba953f85245f75c02d93f263265e92c5b10579636572ce1affd679950ed20e4c5a51e24ef34569f460c8b36407e812d8ffeee8b613c4a63bee4d941c5b44464f5848e02e8506b6b453a4b54510232dbd1c39bd2382a886de34a984abd6bcb2c51ac3bb4594d6a8c0f001983a70e4460"}}, @replay_val={0x10, 0xa, {0x0, 0x70bd2b, 0x5}}, @proto={0x8, 0x19, 0xff}, @sec_ctx={0xec, 0x8, {0xe5, 0x8, 0x0, 0xa9, 0xdd, "3b3b2e4be137f45d7e7b92ef22593a10da3977f46d5864040a0d330bf106f91eef5e58cbae3637a0ba6097befa70438ace940f5a997fecefe749bfee80092ff47a2ae046d5220b6c2c5bb06f4b164fd173dddc43adb20e230484aaa6568a1ad0992e6f38a3ac7050a5d85fb48aa1e22fed5715f051df9f3b79d12c8cf70b9c5597b4b1dba343aa5dd7a9189bccc023f0728f756c05cab4d31e9a03738c130d9a7aa424cd64aee36838cfd1a7543d372d5bc2ffb7b0e5ec44258730f3a05374e1e961ee589b097566f5c33973d926971a1755a3ea394fa79e9ab6e52449"}}, @output_mark={0x8, 0x1d, 0xda}, @output_mark={0x8, 0x1d, 0x1}, @algo_aead={0xe4, 0x12, {{'generic-gcm-aesni\x00'}, 0x4c0, 0x60, "79e064065e36af1e41db7e1ad7f01d372dc68593c878bf12d53542c56831b8c3df33b37af3fbb98fc21aa73acf59726cb986a3e9e707f0ffa4c6407e36d230c5450497c54c7d98f940ddf040c97fabd7f69b7b30356828a8d15ee8b64ebf3caad68b91bda69fc14dfa7edbf87e5887755dff1059411bf768d5a9013cf7ac0bca8c86facb29ca776bab865506c610d2d52e90e1ee041961f0"}}, @tfcpad={0x8, 0x16, 0x401}, @sa={0xe4, 0x6, {{@in, @in, 0x4e20, 0x5, 0x4e23, 0x1, 0xa, 0xa0, 0x80, 0x0, r6, r7}, {@in6, 0x4d5, 0x3c}, @in6=@dev={0xfe, 0x80, [], 0x18}, {0x0, 0x7, 0x2, 0x6, 0x3f, 0x2, 0x8, 0x7}, {0x8000, 0x400, 0x6}, {0xffffffff, 0x7f, 0x20}, 0x70bd27, 0x0, 0x2, 0x3, 0x200, 0x44}}]}, 0x45c}, 0x1, 0x0, 0x0, 0x44040}, 0x84) 2018/04/26 12:56:04 executing program 6: write(0xffffffffffffffff, &(0x7f00000003c0)="6601000000000000000bc3e9329b31a600794dc89300b7b11c25000001000000000027a5190bb7e8279dd0a7a80e0802004332642f11a20000b930386f651a44b545d11c32aabcdb12da4f81f9cbb93506e80918fffdb376eacaeaf3f35242ce507e0f8011ac4fcb88ac8cbc44efd25d1629c3e1deb6aa821f6aecad9d42aa434167", 0x82) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000000000)=0x1ff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000000bfe0)) 2018/04/26 12:56:04 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0x52313db7) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/04/26 12:56:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) shutdown(r1, 0xfffffffffffffffd) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)=0x6) pwrite64(r0, &(0x7f0000000000)="ddec6d689f18bb735f18dc2c667d32240d8d0a46258e9d268d112bbeec7058f1f856ae302843bfbed2bbb8ba794a", 0x2e, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000000c0)={{0x7, 0x3fc}, 'port1\x00', 0x1, 0x100000, 0x2, 0x34e, 0x8, 0x3, 0x899, 0x0, 0x4, 0x101}) 2018/04/26 12:56:04 executing program 4: syz_mount_image$jfs(&(0x7f0000000540)='jfs\x00', &(0x7f0000000580)='./file0\x00', 0x6, 0x3, &(0x7f0000001700), 0x20, &(0x7f0000001740)={[{@resize_size={'resize', 0x3d, [0x37, 0x39, 0x78, 0x3f]}, 0x2c}, {@discard='discard', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@quota='quota', 0x2c}]}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000040)='/\x00', &(0x7f0000000080)='c\x00', 0x0, &(0x7f0000000180)="4836ea64e45416270c8244850742d01f9ebdd66fbf9fba83c9c079bae6845e89b34e8663fc8690f8958f843825a7b19942b3324d7319388f9af1f75a0519fbf687b06df76c83ea52132732f77eb8a269e10722a40b13604fdd99f8467e90660086b68ca647a22d49ca8ffbcaa7e73c571c4b916d9efc2b475e203551dd839e16a552c16486a9f4c602009255007ec3e0190f81f3b56fea2d8b00781f1f1925b47bdf") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x4100, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000640)=""/62) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x33cd, 0x4, &(0x7f0000000140)=[{&(0x7f0000000100)="995e1e24dbb1", 0x6, 0xfffffffffffffeff}, {&(0x7f0000000240)="c6cd7e7ea32c4c14a15f815e938450e5dc65921eed6bb24541fe4b2a067fbadc2808588831ca8046e4c597391edb25f2b3b26a25621791fed12f859dc794b5f6d7a5304ad3592a8a8f4da436e6a409c9efd9ce833b2acd89f820b281793e0273fbe17fde73bf9537b856a3bce0578260b5ecb4c6ad287a6ab00519b352aab5a2adff621a81215a428f4a7646d933fbd2b618243e7c1ce172a16c8c9a1fd3c218a6bf4b53fd05dc4473cebe8463b5a703", 0xb0, 0x6dc}, {&(0x7f0000000340)="9310fd5d5a94048f12f8cbccf4c5c9549f17ef5c0cb9dbaf358293ea2fc7853f3bf50cebbfbcd47fed032471a3b576c513b56e8c6f7c804a22e0722c83a541bad6a514b49c17a8fd6cec5d1ed3804db6028dddee20bcab4a89bfcf5d5d0e074e19918a245ab60766160d499fd05e79dde00c38ec08eb881a36c56a4edd025d925026e40827cf39144a7901660e6262e38efd513dcc3e8d7451bfed615bd00414b8", 0xa1, 0x14c6ea88}, {&(0x7f0000000400)="85739480e9425ffc7c535250aae64664338ae6a2b9fde0abffb077211d8c5b736667abedc220550037b03469f133635fa0121aefd114839bed8acc3d85e96697307377e60b9c63144a8ccb2e9c91125f7a2ffc5ba9623e78e0e31ef6e66775cd147f9622725a357ade657c3910a27247a865ed0b47e406187512985f235262cb5e7a2a922c27784d2837512a737c194a8392d8075449b2cc14df30e107f416a73c9815fa413999852ec31e0a5e6c5719e81f4c9f6ccf284259cd8a70fd6991f7005de14933eada80f68788cf40f5b0eddf9b0ac5531fbf71488d1821020148821fc8", 0xe2, 0x1f}], 0x40, &(0x7f0000000500)={[{@overriderock='overriderockperm', 0x2c}, {@unhide='unhide', 0x2c}, {@check_strict='check=strict', 0x2c}, {@nocompress='nocompress', 0x2c}]}) [ 482.071927] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 12:56:04 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x21}) rt_sigprocmask(0x3, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), 0x8) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0xfffffffffb6d7daa) ioctl$KDSKBLED(r0, 0x4b65, 0x3) mq_getsetattr(r0, &(0x7f0000000140)={0xcd, 0xc000000, 0x0, 0x10001, 0x100, 0x7, 0x7a67, 0x80000000}, &(0x7f0000000180)) socketpair(0x11, 0x1, 0xfff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x4]}, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4000, 0x0) accept4$llc(r4, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000003c0)={0x6, 0x6}) listen$netrom(r0, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x3, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000480)=0x800, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x18}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@int=0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000580)=0x1, &(0x7f00000005c0)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000680)=[{{r5, r6/1000+30000}, 0x5, 0x4, 0x1}], 0x10) syz_open_pts(r0, 0x200) r7 = gettid() getpgid(r7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00000006c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000700)={0x31c, @time={0x0, 0x1c9c380}, 0x7ff, {0x8000, 0x6}, 0x1, 0x2, 0x9}) 2018/04/26 12:56:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00000000c0), 0x4) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) [ 482.114717] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 12:56:05 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet(0x10, 0x3, 0x4) socketpair(0x43d94d60d68ec3bb, 0x80f, 0xdf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8000, 0x1) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@broadcast=0xffffffff, 0x4e21, 0x7, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x1, 0x8, 0x1f, 0x1, 0x1f, 0x100000000, 0xe7c, 0x9}, {0x0, 0x100, 0x3, 0x80000000}, 0x5, 0x0, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x3, 0x1c00000, 0xa0, 0x9, 0x6}}, 0xe8) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004000000000000000048a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881000000", 0x4c}], 0x1}, 0x0) 2018/04/26 12:56:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2003) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@proc={0x10}, 0xc, &(0x7f0000000180)=[{&(0x7f0000001040)={0x54, 0x0, 0x0, 0x0, 0x0, "", [@generic="489e98ef6496ccdeb6178c3cd1094e9e1582138d5e95a8f8897b119d7f68af6c0395d22cf7bd343955fee00648ebe4481c5ec907ad17f7b7a7253438db2882bd33"]}, 0x54}, {&(0x7f0000000100)={0x10, 0x34, 0x0, 0x70bd26, 0x25dfdbfb}, 0x10}], 0x2, &(0x7f0000000340)=[@rights={0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r3, r1, r2, r0, r1, r1]}], 0x60, 0x20000000}, 0x800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20051, r2, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 12:56:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}}) fcntl$addseals(r0, 0x409, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000100)) 2018/04/26 12:56:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000020000080012000200010000000000000000003000000002030000000000000000400002000000000000000200000000002e5070289ef6e6200102000000000000000000ffffe0000001"], 0x87}, 0x1}, 0x0) 2018/04/26 12:56:05 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000002000/0x4000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/26 12:56:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x50, 0x0, &(0x7f0000000300)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}}], 0x1, 0x0, &(0x7f0000000580)="e7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b63000008a9c4cc02141eb91c1f8e49227eaf869b3c013f99614f320700000000000000f5b5d694721af7f8846075be073cfcb9901790bf5d2c59baa8a463a1dc143f8cea36cee8c533f181606b19f7bb6fcd2e74c14f72371a459189e7238e93ab5fa0c0797286b800da7f7cfbe5225707b15f3b30f035e16544e33a9db5dcb2239ed2c19803d72e4b8feb52fcd0e2635246be7ad1fdb7f2b92f337ae019a5530e410d72e309d54e7c6c696924a73b63c745b364ef6b139c524e65e825323101ee5a5b6b473b44b2adf31afa2f0e"], 0x0, 0x0, &(0x7f0000000100)}) 2018/04/26 12:56:05 executing program 5: mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x4, &(0x7f0000005000/0x3000)=nil) r0 = eventfd(0x1fc0000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000340)=[{}, {&(0x7f0000000080)="811f479631a2363c20abf6cf8b0380a1bb658377d214ca653b7ccc52ed6eb84b37c643c49c10e3abc09fa2cb4ddb45807c1dc61f1ed79322ed9ab7b31584cdb51c7f8d7d415f66941dbf1375be6c0bd16d4233b0e31285162366a194880db3c97b12728cf03cfc46f86b7cdb11", 0x6d}, {&(0x7f0000000100)="f767e8883e464d117099a298b7adb494901acfb0ff7096d1c0e5d895a09c15e1fe87b95e79c039feef834977dd4ccf13fdfb50c986", 0x35}, {&(0x7f0000000140)="f591f3868ce5686c362aa29aaa5e67b5eb756e6f6fce015223586786d2b3239e6109019cea68a2bd7215812193b4e0bee3b821d7b18db4bdb2ab127175cd22be45a9231f0f9f7b2c3e1dc5007d21c471262064d4d6ca80224a52d6751a16b63b46495ac2f45a80d8c5ddbf9798f8418c0e99e53be7f794b548158bac1c272abbe740841184532e1cc8dabb3f06083f4fd87dc502c99db880331a0bc4cd7c9d829de556919faf9e9fd35b189c18d36df4342d8496f95fbebbb25921bf8f88e7255df3", 0xc2}, {&(0x7f0000000240)="05465468b4074e0fdeed7b4707f3bc6c43c5946c922b2fd0440ed2c4f10bda53fb0d0d45ce7379f7b74ca1be35879d1db9019eb9f1984b6d2f2a48ee7ab901b76e0deca556f583cb68b4871f45149cd1a1ebb2844bbdc66acecd3aa6d1e623980c6293653c25c5808ac9c12f99ddd6a2aec578999bc8362f006d76a83b313320d421c4d5786ca186c225225a8e658c7e11fbd91397", 0x95}, {&(0x7f0000000300)="adf572c1b78f4c45d1d764bd34ba85bebb8cda914174c38a88290e8488c561", 0x1f}], 0x6, &(0x7f0000000380)=[{0xf8, 0x1, 0xfffffffffffffffd, "a3658f52eebacb7c11caef94240054920e1e806f8db8d9216ef82cb459dc6d23b5f2ad674ff1445b85a93f0dd2e9612a6edc0c547a5f324975a33155d97a6584623e5c6dbea436619cb28a9970f4e8f3b40db4ebce91d37bfd5ef2c7935f3790a1daec0e49f5f063e566e6dfa691061092dafaeaf30675f9ac08525346b093786ea98b5eda7e1e123dcd059d20a34cf61a9f6ed107f55758f183653d7f19adb249e77bb2a64ea8151b4b166a89bc4fba1728f557f4767ffa6093f07fb66c424adb5998228295a9c0a67497be7aaafe21f0d8d374bd6b0df6e817ec82ec19637a670f3d3a8dca0b5d28ac2c"}, {0x100, 0x19f, 0x1, "4a765f75f1ccccf69e4782774a61bb015256a8064742a95610a2c46488ed3a567412b434a0d0be4c3b466f0bda9d93941890882fa6ee45ff4583dc6a07fa97ccf39acfc644e20334b9ccec135874d6833d1790c072fa3aab53e81adbcc601d84f30faaf547170f7de7702bd49a13cbd5dcb7ca5dfdf010d4f5f7d316718ee5834b3d714541a5af663513860cd9e2eee036d6ea400f51332103ac1d690706379bc12d3325e9a15fcfa7bde0e6e3d2a0f97722a9c3de421fdb13ab83ea5c7bd90c57f1be84ca5cffe59c6e4eacc221b8961a8e9d6f6de104cdf1e390b2c0f1af212e9976e9b8eac646ce573f252095162e2c8954"}, {0x68, 0x0, 0x4, "984603f9935096c918333ef30652a2965a2fdf11d021180d3b6a6667bfd57682e5c109f73385777d270c1821c2b228878aab47c9bb0190c62f79e3563f5bf3657e9c5522e15e62609364220085033e6944993b0c8f7e23f9d5c96bc9"}], 0x260, 0x40000}, 0x5}], 0x1, 0x1002) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000dc0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000e00)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e40)=0x0) r3 = getpgid(r2) process_vm_writev(r3, &(0x7f00000008c0)=[{&(0x7f0000000640)=""/148, 0x94}, {&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/226, 0xe2}, {&(0x7f0000000000)=""/59, 0x3b}], 0x4, &(0x7f0000000ac0)=[{&(0x7f0000000900)=""/23, 0x17}, {&(0x7f0000000940)=""/247, 0xf7}, {&(0x7f0000000a40)=""/37, 0x25}, {&(0x7f0000000a80)=""/29, 0x1d}], 0x4, 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000ec0)=0x101, 0x4) r5 = creat(&(0x7f0000000d40)='./file0\x00', 0x1) connect$llc(r5, &(0x7f0000000d80)={0x1a, 0x424efef331cb2de, 0xcb, 0x2, 0x8000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000c80)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000cc0)={r7, 0x1a506b5a, 0x1, [0x1]}, &(0x7f0000000d00)=0xa) fcntl$setownex(r1, 0xf, &(0x7f0000000b00)={0x0, r3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000b40)={0x1, 0xc6d2}, 0x8) tkill(r3, 0x7) [ 483.157407] binder: 2212:2213 ERROR: BC_REGISTER_LOOPER called without request [ 483.167288] binder: 2212:2213 transaction failed 29189/-22, size 0-0 line 3011 [ 483.206878] binder: 2212:2213 ERROR: BC_REGISTER_LOOPER called without request [ 483.214580] binder: 2212:2230 ERROR: BC_REGISTER_LOOPER called without request [ 483.235998] binder: 2212:2213 transaction failed 29189/-22, size 0-0 line 3011 2018/04/26 12:56:06 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8040}, 0x4000080) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/26 12:56:06 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="88000000800000000000001e0000000400000000000000000000000000000000000000000000000000000000"]}) 2018/04/26 12:56:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto(r0, &(0x7f0000000080)="5bb65a51719aca08e8ff83135e280fd13f8415a3e2c7b035e2c8ef88287a0f6b64a8ac1f66fb1a860d73ca1c3cb0e9dc867ab100df608cf751adf393bc23cb5b32a4b0319cad3a5b495ca36b2daaf3050c9d04ca38cc484b", 0x58, 0x1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x2, 0x4}}, 0x80) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='\x00\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xc8d) 2018/04/26 12:56:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff7f) r1 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="597511c9f9cd847e1077c2e07cb89439b0460a3f71bc4a37c92c13518ac45577985b92280ac32bcb767c257ca068584e5495ada5d9ce44218edcee7c03ff19931bf081cff0977b98461c13aca323161f2621a5423eb75c573bdef30e20f4aca5e7c026a4194d434697a119ce713b42047c4d22503bb7649bfb5dffcf618d50d8b8d58cb1f70070096a2bcd7ac010e0a1cd08a721f33a46fd6103eab0a9cbbf79435839aab6a6f14c46cf1c9239149d05da7dc0af21faf358d01c08ac9d426856e9f83d06ae5f401135ca584e78282bc9f54d58115a385297b76a85f7a3aacabe0017dd88f45b5c3c5badc1bfe41f6472cbdcee0be866", 0xf6, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) add_key(&(0x7f0000000400)="38df9777830291957651635a1cb7da3e903400acce042e651c9fb18bb443bb2aa18135d159c7c10f08afeb5285371de6749ae0c659b4a4e5398b6490f9f5e23773cc4708dd3ff4060bdc0d212e3fa2404f82b7e09f94000000000000000000000000", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000480), 0x0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x1, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='dns_resolver\x00', 0xd, 0x0) 2018/04/26 12:56:06 executing program 0: r0 = socket$inet6(0xa, 0x8008000000000802, 0x0) getpid() setsockopt$inet6_int(r0, 0x29, 0x2000104, &(0x7f0000000100)=0x7ff, 0x4) 2018/04/26 12:56:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="fd8e3c493568b5fd9980e1f27426643fa232f2f8bc2f691d0b8f9f") r3 = epoll_create1(0x0) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)) 2018/04/26 12:56:06 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='em0-].ppp0&\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="67e4882960dbf300abaf00c27363aa89583468c5a6059bf198db0d2d39cbec57ff8c5e38070da11cef53dc5b3cacac47afc40bec78079763761efcd8cb9a47fc73800d78b698a2acefe4fd298f88483021efc7de71292b4708aaec9f512d00f053703357d5395d5b6386d3e71656d3445fb53cf0124e5a1d9267b694328a462f8a590e0d9f93103803440766bdf6e411be77d5031b4e4bc06dd35772f8ab18aa0ec992631ba5d6f97dca04b8ecc0854443d7b06a0567fa758c56361d90e699846f658b27f63715797a5776a2305436f7adbf3e1bb5a9a7ada2ac2e6b513675", 0xdf, r1) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/04/26 12:56:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125d, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x5, 0x1a0b}, 'port0\x00', 0x8, 0x2, 0x1, 0x1, 0xfff, 0x8, 0x8, 0x0, 0x5, 0x4}) 2018/04/26 12:56:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@ipv4_delrule={0x40, 0x21, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2, 0x80, 0x10, 0x8, 0x8, 0x0, 0x0, 0x8, 0x2}, [@FRA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @FRA_FLOW={0x8, 0xb, 0x80}, @FRA_FLOW={0x8, 0xb, 0xfffffffffffffffa}, @FRA_SRC={0x8, 0x2, @rand_addr=0x6}]}, 0xfffffffffffffd1d}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/26 12:56:06 executing program 5: getrandom(&(0x7f00000000c0), 0xfffffffffffffff0, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x3, 0x3, 0x1, 0x5, r1}) 2018/04/26 12:56:06 executing program 0: r0 = epoll_create1(0x0) sched_yield() r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000f0e000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000240)={0x3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) r4 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r5, 0x9, 0x30}, &(0x7f0000000180)=0xc) 2018/04/26 12:56:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a000007000000000000000400000005001a00ff0200e9ffffffffffffff0000000001000000000000000000e5fee6ffffffff00000038de45fb0a386f956f89135d052cf9d5e06fdbf0c226f4613860acfc76cc3e32f49f9317db8a73efbc2334b0bce7c2c2d8b0c3e346c13338c506474d90eb9fd0bcb4ef3f459e05b4299e472d71b9dcf17cc22c1fdcd83d703eb27c52ba2a66cde449572b6440a347b21bfa6df1"], 0x38}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/70, &(0x7f0000000040)=0x46) recvfrom$ipx(r1, &(0x7f0000000100)=""/52, 0x34, 0x2, &(0x7f0000000140)={0x4, 0x101, 0xffffffffffffffff, "1d06e9db6008", 0x3}, 0x10) 2018/04/26 12:56:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x40000000, 0x0) fadvise64(r0, 0x7, 0x3, 0x5) ioctl(r0, 0x5385, &(0x7f00000001c0)="0524") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xff, "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"}, &(0x7f0000000140)=0x123) 2018/04/26 12:56:06 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xfffffeffeffffffb) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffe81) write$eventfd(r0, &(0x7f0000000000), 0xffffffffffffffe0) 2018/04/26 12:56:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x82, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xae60, 0x6) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) write$selinux_load(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c69f07578cd04bc26f5ed"], 0x16) 2018/04/26 12:56:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x7f}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0xffffffffffffff81, 0x8, [0xffffffffffffffff, 0x9, 0x7, 0x6, 0x9, 0x6, 0x3, 0x5]}, &(0x7f00000003c0)=0x18) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x20, 0x0, 0x9, 0x400000008}, &(0x7f00000000c0)=0xfd51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) 2018/04/26 12:56:06 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000140)=0x1, 0x400000085, 0x2, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)=0xfffffffffffffff9, 0x4020000002) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)=""/101) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x3, 0x40, 0x10, 0x2, 0x8, 0x10000, 0x6799, 0x1, 0x6, 0x1c6}) 2018/04/26 12:56:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000480)={0x84, @loopback=0x7f000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/04/26 12:56:06 executing program 6: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000e94000/0x3000)=nil, 0x3000, 0x9, 0x10, r0, 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 483.442944] Option ' Option ' [ 483.695344] keychord: unsupported version 65420 2018/04/26 12:56:06 executing program 3: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000247f90)=[{&(0x7f0000e45000)=""/4096, 0x1000}, {&(0x7f0000c11000)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2, 0x100000000, 0xd07, 0x2, 0x8}, &(0x7f0000000200)=0x98) 2018/04/26 12:56:06 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x129}, 0x1}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/04/26 12:56:06 executing program 3: r0 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='keyring]selinux+\x00', 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ab212300", r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0x20, 0x0, 'client1\x00', 0x2, "5a93cb1ac016f833", "9a894f8cf84e3a7489d62dea469372f4bcc66be96b53cf8cda4099f62a3f2381", 0xfffffffffffffffd, 0xc0}) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='$-\x00', 0x0) keyctl$link(0x8, r0, r2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r3, r0) 2018/04/26 12:56:06 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5f64, 0x7, 0x9, 0xaf58, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3f, 0xdff5, 0x66c}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x9, 0xbef, 0x5, 0x7}, 0x14) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0xfffffffffffffff9}}) 2018/04/26 12:56:06 executing program 6: clock_settime(0x3, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$setsig(r0, 0xa, 0x12) 2018/04/26 12:56:06 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x20000000000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) r2 = epoll_create(0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) close(r1) 2018/04/26 12:56:07 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x9, 0x8, 0x47, 'queue0\x00', 0x193d}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r2, &(0x7f0000000080)=""/39) 2018/04/26 12:56:07 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="1922b285f588e0328c837d8c17d7acb0401461bdec3a90f107d52d88c5bbea11490d8d31172b3db807bc5689ca2933b83b4da86b955024bfea296784964d", 0x3e, 0x8001}], 0x4000, &(0x7f0000000380)=ANY=[@ANYBLOB="6e6fe362b8adc1d4202900"]) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r1, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80) ppoll(&(0x7f0000000480)=[{r4, 0x210}, {r1}], 0x2, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000500)={0x8}, 0x8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r2, r3, 0xfff, 0xcc0b, 0x2001460) 2018/04/26 12:56:07 executing program 6: utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0xff, 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xb970}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9a, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x67}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}}], 0xa0) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) 2018/04/26 12:56:07 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x1, 0x20000000000006, 0xffffffffffffffd6, "717565756531000000000000000000000000000000000000007e0c00000000000000000000000000000000000100", 0x401}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x4044) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x3, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) r2 = dup(r1) ioctl$sock_bt(r2, 0x100dd1f, &(0x7f00000001c0)="1e6e6fc527078634ae1814e5bd560542fa16074d56cb08949319bba07905e88d120bb24fc8a62ac558ccda42d86c49bf2dfdd35e279e0d312ea656c2163225d0ff5608a8cdd63583c633e03478fe668b18719cce683abeda2235dd467f6622f8eba67611753fb6fcbb") 2018/04/26 12:56:07 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x69) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f0000190ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b05fcd)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000000200), 0x366c9fa7) 2018/04/26 12:56:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1b, 0x4, 0x7, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x3, 0x480, 0x99}, 0x10) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/26 12:56:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000040)="aeb1f0b6cc", 0x5) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) 2018/04/26 12:56:07 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x2, &(0x7f0000001280)=[{&(0x7f00000010c0)="a6db5bfa1b79f3180309cc14eadedb4ad6044d6e73ad5105546178e208e1c31f3a23f7a70dc5ed5ffe24870698b926930839df3d7c3ebfcde41ccf47363ba2fe5753244d4212b4dbeccb5a7ccae04799e889006305243173ed50ff577294b3d3c0aed9877d5856ee89e4cca913420e62a86da255f8640eb1607e351bd91fe3d0d280b4007bd3c2d01899c66941b6", 0x8e, 0x9}, {&(0x7f0000001180)="03f84a1894e98b97411ff0d6710db369824f61929633bd06ed8ec0d1d86175f9b270806a5a43db8495eefb28581747544be7293e74f1a6270818e6e27be6407570746fdaaf6cad9e48319c8ac273bd6d19d9d0bfbff9ea762ae96baca9adfa800bd00ea40f28b339475f4a99d800ae23196841665ec5deb33a580a027654f17558ab1f524539af69ca37244bd5f77d93c9c35fb28fc97fa6761e527f2fda9d07d8a50e4f5c0623a93449d34402ee05ce575b84bad81d8b64b7bf4fff04844df92db1eda59e13bfbcb42a8c4410b5c73357a4b7484e77c3ee1495c9638fa7719b5f2e1c39354b17056f1a895cf393", 0xee}], 0x10, 0x0) link(&(0x7f00000012c0)='.\x00', &(0x7f0000001300)='./file1\x00') 2018/04/26 12:56:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x46000, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"7dd58cd34a5c19"}, 0x80000000}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0xfffffffffffffbff) flock(r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = timerfd_create(0x0, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0xfffffffffffffffa, 0x7, 0x81}) r4 = accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@empty, @dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff]}, 0x3, 0xb6, 0x1, 0x100, 0x40, 0x0, r5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xf5, "db607f687321c9f1af6b27aa9a907563485d233be0a8a90baac759cccfd7b50386874e7e614d8d1a5ebc52afbe95ad9295d2d188b2d179386ac646b925e776bf6466da9fb83019ecad076ea117ef8e1b5fd5068bef05c03dc67c2cfe68fd30da0ca1ebad5ba90cedabf6c2bfb2dd8448baf488e126f47562ff1d8c2638d0709af3fb5f7cf6772446f52fbdd748ba2d598c38531edf9c6b3d637f736dacb665eee87d519f65a9df745cc00b30bfb658550c69a710ad938e352334a0f7bbbecbfa5735b1402b19c365509a85041082e488a231c46cd2adc114751ecf8b435ac5bf27c9d46612ba7e3f738d304a08d5909cdb1e0c43d4"}, &(0x7f0000000380)=0xfd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x1}, &(0x7f0000000400)=0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xc8, r8, 0x100, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xae}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x86e000}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8080}, 0x80) getsockopt(r4, 0xf7d9, 0x3, &(0x7f0000000640)=""/204, &(0x7f0000000740)=0xcc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x3, [0x2de, 0xffff, 0x0]}, 0xa) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000007c0)={0x0, @loopback=0x7f000001, 0x4e22, 0x1, 'lc\x00', 0x0, 0xff, 0x29}, 0x2c) getrandom(&(0x7f0000000800)=""/161, 0xa1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000008c0)={r6, 0x1000, "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"}, &(0x7f0000001900)=0x1008) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001940)=""/244) mq_timedsend(r0, &(0x7f0000001a40)="ab0c08", 0x3, 0x7, &(0x7f0000001a80)={0x0, 0x1c9c380}) bind$unix(r0, &(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$TUNSETLINK(r0, 0x400454cd, 0x201) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001b40)) syz_extract_tcp_res$synack(&(0x7f0000001b80)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001bc0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x54e, &(0x7f0000001c00)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], {@mpls_uc={0x8847, {[{0x100000000, 0x1, 0x0, 0x2}, {0x7, 0x8063, 0x0, 0x100000000}, {0x1, 0x2, 0x9}, {0x4, 0x8, 0xffffffffffffba08, 0x7}, {0xd17, 0xffffffffffffffdb, 0x7f, 0x4}, {0xffffffff7fffffff, 0x2, 0x149, 0xdbf3}, {0x87f, 0x4, 0x5, 0x4}, {0x20, 0x3, 0x5, 0x80000000}, {0x20, 0x5, 0x101, 0x3}], @ipv6={0x100000001, 0x6, "1adc31", 0x4f4, 0x3c, 0xad, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0xef, 0xc, 0x4, 0x6, 0x10001, 0x6, 0xe3, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @fragment={0x89, 0x0, 0x3, 0x6, 0x0, 0x7, 0x64}, @routing={0x0, 0x4, 0x3, 0x3, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x3b, 0xc, 0x3, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x0, 0xc, [], [@calipso={0x7, 0x10, {0x3, 0x2, 0x8, 0x9, [0x3]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xfffffffffffffffd}, @calipso={0x7, 0x38, {0xacc1, 0xc, 0x10000, 0x8, [0x1000, 0x2, 0xfffffffffffffffa, 0x9, 0xffff, 0xfff]}}, @enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0x3e, 0x18, [], [@generic={0xffffffff, 0xa7, "7ea27b1cd66fd97ae295ee5f0201505affa8672fda8076268c447936ac9807caa53e936b4b3d63773aea21cc5c9e0daf896fde91e5586726c4c67cceef49ba951eb90b3461932fdfafc7113dc0c3955d6baaad54844a8fdb8112f61106873ef09a118e6aa2c980b4b82389f550b1058cd3452a463ba3bddfacd7a81648a204b6b6502f3b9098036ff6c77c1dacbf13d13ece2b87a304141aa44ff7c5e97b3dee89feccf9d9b79a"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x7ff}, @ra={0x5, 0x2, 0x7f}]}, @dstopts={0xbe, 0x0, [], [@ra={0x5, 0x2, 0xff}, @enc_lim={0x4, 0x1, 0x3ff}]}, @hopopts={0xff, 0x34, [], [@generic={0x0, 0xb6, "fa38e6a9916040ed10f0a9db197ec2694000f3dd8814942b1fb9cfe9b679a19e807fba99c232e65c4d22ad6bd497e74f4b39dfffb452e39f9059d346893443e92a82ede3619e42bf3bf69548f4ce33080f98b678dbf4f01aa393b58fe7e844ae642fdf87fae8ebe7e7f6535f6739937c007e58682cd243d65699b5df121fcdf8e892f9ad009fed92a8467ee0c6cb77d4402c005c731057aba08ca32cf55f132ffea73537d3b3d94584b789891d8d807b837d17876add"}, @generic={0x100, 0xc3, "269cc7f519e941058842a7aa4a4487c9a634689d779453b25c052771acf2803faa92574c545ea4abc07eb144f0ab04049ad4676d90cae7f3e84390ffdd9d5c1cd1bb46928193d29d0054460c9f70c93660671d3cec739cfa6e099cea87682eccf28e67f1232693caf602d8be9baf90372ab5df6b06b0f92b3320e47b969ebfe9d251d16e1d040b7f6b692c263bda9d958ca105c20c43206d7a18c629b48375f816b073a16383c56ae7c2223630acbd571d2847c4cee7fde93c42e79fbb8e41b909a28c"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @tcp={{0x4e22, 0x4e22, r9, r10, 0x40, 0x0, 0xa, 0x8, 0xb16d, 0x0, 0xffffffffffff1daf, {[@window={0x3, 0x3, 0x8}, @generic={0x0, 0xf, "f20a1416ecd4907f2b8785e13f"}, @eol]}}, {"f5b713bc78a0e78218431a881ec8710b63be91bc806f774e0819b578b76555b36331d7cd8fcbd77713b6fb82860a52fc29357254fb3f8368b4c224184bef717eec0f605ae83f018a0883e398c53aadd8924fa5ea14a2dcff8485eb5dfe792db16497591e2d34a9ba1eb6c8ee5a0e0b4e60c87f6466d9370c548fc587ae536d830e7e6ac1a2433346de3817a3512a7718f189a0920becaa4d5cd79de3e08700ce59375ff052735276900443828c76238279fca37442617c8e4787b35d06deb9bc1d79f1d67aaa2ba5b33278b17dce711b7dfda5f74f2d96a5055871ed"}}}}}}}}, &(0x7f0000002180)={0x1, 0x2, [0xc17, 0x3e9, 0xbde, 0x7fa]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000021c0)={r7, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xef}}, 0x77, 0x660, 0x6, 0x8000, 0x40}, &(0x7f0000002280)=0x98) 2018/04/26 12:56:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5d07, 0x0, 0x4, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x7f}, &(0x7f00000001c0)=0x88) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001}, 0x20) 2018/04/26 12:56:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x3ba) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000280)=r4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x0, [0x7, 0x3, 0x8, 0x5, 0x2, 0x7, 0x0, 0x100000000]}, 0x5c) fcntl$notify(r0, 0x402, 0x8) 2018/04/26 12:56:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0xd, 0x2a, 0x6, 0x24, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_lifetime={0x4, 0x6, 0x7fffffff, 0x2, 0xb97}, @sadb_sa={0x2, 0x1, 0x4d2, 0xd00, 0xffffffff, 0x4e, 0x1, 0x20000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_sa={0x2, 0x1, 0x4d6, 0x101, 0x800, 0xd2, 0x4, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_key={0x14, 0x9, 0x4b8, 0x0, "bba3d411b2d22eb0f2cb83a5e879cc1d95edad44e3f7ebc8c02c9ab117d399429df8205df4294c93ef98e3a2b99c9826ed2245d1451a35ddca4661852f81130f0e91acf563da91638bb18cc891f7af52a919eab1e4dc64a807dee6f0cd6519b6308fe4255a278a24e14d3c1d72f1ea4b3ef76d66dff42235edac52e8351992acd86e42b5e0a8d843f22b744cc6a8fb5904a1c82854736f"}]}, 0x120}, 0x1}, 0x8000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f00000100000077c4dc8700030005000000000002004e20000000000000000000000000080012000200010000000000000000003000000002030000000000000000400002000200000000000200e0000001000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/26 12:56:08 executing program 4: unshare(0x40600) r0 = epoll_create(0x7) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x4, 0x6, [0xa98, 0x0, 0x7ff, 0x8000, 0x4, 0x0]}, 0x14) flistxattr(r0, &(0x7f0000000000)=""/64, 0x40) 2018/04/26 12:56:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x1aa}], 0x1}, 0x2404c040) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000200)}, 0x0) ioctl$void(r0, 0x5451) 2018/04/26 12:56:08 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x3f, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) futex(&(0x7f0000000040), 0xb, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x1) mlockall(0x2) 2018/04/26 12:56:08 executing program 6: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSKBLED(r2, 0x4b65, 0x3) futex(&(0x7f0000000000)=0x2, 0x3, 0x1, &(0x7f00000001c0)={r0, r1+30000000}, &(0x7f0000000200), 0x1) timer_gettime(0x0, &(0x7f0000000040)) 2018/04/26 12:56:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x60) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/26 12:56:08 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1}) flock(r0, 0xa) socketpair$inet6(0xa, 0x1, 0xd0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}}}, 0x84) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20030000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="d5c0ed37", @ANYRES16=r4, @ANYBLOB="100326bd7000fedbdf25020000000800020002000000080001004e240000080001004e200000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x24000044) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={0x0}) r6 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x8010, r1, 0x0) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) ioprio_get$uid(0x3, r7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000004c0)={0x0}) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000bc0)={@loopback, @rand_addr, 0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000c40)={@mcast2, 0x0}, &(0x7f0000000c80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000dc0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r9, @ANYBLOB="000e27bd7000fedbdf250100000008000100", @ANYRES32=r10, @ANYBLOB="80000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400b20008000600", @ANYRES32=r12], 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x40014) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x110, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0d63000000634040020000000000000000000000000000000000000000000000000000000000000018000000000000002800000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="852a6a7700010000", @ANYRES64=r5, @ANYBLOB="0300000000000000"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="58000000000000001800000000000000380000000000000030000000000000003800000000000000"], @ANYBLOB="0e630c400400000003000000000000000b63000000634040040000000000000003000000000000000000000011000000000000000000000058000000000000002800000000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r3, @ANYBLOB="000000000100000000000000852a747001000000", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000e00000000000000852a68770a000000", @ANYRES64=r6, @ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0563044004000000066304400100000008631040", @ANYRES64=r8, @ANYBLOB="0300000000000000126348400200000000000000030000000000000000000000110000000000000000000000500000000000000028000000000000005d7f1d563bd67c063b1be2f37325a50952c1a01ad1106aaaea8f88bbbb7137b58221b0ada53c5b", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="8561646600000000060000000000000003000000000000003b00000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="78000000000000004000000000000000000000000000000018000000000000007800000000000000"], @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], 0x36, 0x0, &(0x7f0000000700)="7c1fe6d17d0525bfaac6bd9836fd1d1dc7a2b13d4e501b1e72c20f5f81005ef14e22c0eec3ee83f8657322cbb6cb9ef8ef8c24345355"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/04/26 12:56:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x800) getpeername$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0xc, 0x10f}, {0xc}], 0x18}}], 0x2, 0x0) 2018/04/26 12:56:08 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x800000000, &(0x7f0000000000)) timerfd_settime(r0, 0x3, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0)) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x2, 0x20}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r2, 0x2, 0xfffffffffffffffa, 0x1f, 0xa55b, 0xb79}, &(0x7f0000000080)=0x40d4e2fd) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffff9c, 0xc004240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="d11b56e6586568ad0000000082ea7067c37eacb51a0887ae7bd98538dc8396f9b257764c7d6a1f"]) 2018/04/26 12:56:08 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x14, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x0, 0xdd, 0x1b}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/04/26 12:56:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0xc2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2}) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/26 12:56:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vlan0\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/26 12:56:09 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x1, &(0x7f0000000580)=[r2]) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x121480) ioctl$int_out(r3, 0x2, &(0x7f0000000040)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r6 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'eql\x00', 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000005c0)="b95b9b24ca9fabc40f7fe018b9d6dc5179756ae116f2ed89950b497ef1d1057cce4bdb31ae4d6406ae3ed80352f461f4ec439a88dbdfb9f6b07813dac2353ab0c278c2a41f3f267ba7b01cc573245efe3f70fdefe62470eb45af84b57131271704bb213aa30e8fedcb19bb976f968f3365a6f666a27914d4d1a6785f3bfb261517867adff71c4b07693ad43ba04fc82afcebdbf7bd90d69ab9584dee42874d0c87ff7d66e945d20841d232595a39a609e7ffb6595421c0fe88fb4a8ca501435bdbb6f3b2642a866b94b724ed82360cb8a6", 0xd1) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd4, r6, 0x0, 0x70bd2a, 0x25dfdbfe, {0x3}, [{{0x8, 0x1}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x71ec7415abd7a09c) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r5, 0x418, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) socket$nl_route(0x10, 0x3, 0x0) 2018/04/26 12:56:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r2, 0xe00, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x89}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x4000090) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d4cffc)=0x557f, 0x4) 2018/04/26 12:56:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x20cc, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0) 2018/04/26 12:56:09 executing program 5: capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setresuid(r1, r2, r3) fanotify_init(0x2, 0x40400) 2018/04/26 12:56:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x1, &(0x7f0000000000)={0x3f, 0x100000000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setrlimit(0x7, &(0x7f0000becff0)) dup(r0) acct(&(0x7f0000000040)='./file0\x00') 2018/04/26 12:56:09 executing program 1: unshare(0x100000000020400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) write(r0, &(0x7f0000000740)="5dacc2689c65830d4b7afd8617fb16823d89f8c78e39c49dff070e442eae041ce2dc5184d42d0b70ee9bd1ff2ed155238ef01561a1bdcbb90735e3c2539daa95bbd2cbd3c8a83c50c7", 0x49) unshare(0x800000040600) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000000180), 0xff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000840)={r3}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', 0x6000, r5, r6, 0x60f, 0x3, 0x800000) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f00000006c0)={0x9, &(0x7f0000000040)=""/76, &(0x7f0000000b00)=[{0x3ff, 0xb5, 0x5, &(0x7f00000000c0)=""/181}, {0x1, 0xc7, 0x6, &(0x7f0000000c40)=""/199}, {0x2, 0xae, 0x9d, &(0x7f0000000280)=""/174}, {0x2, 0x15, 0x80, &(0x7f0000000340)=""/21}, {0x1, 0xfffffffffffffecf, 0x800, &(0x7f0000000bc0)=""/113}, {0x4, 0x45, 0x2, &(0x7f0000000400)=""/69}, {0x2, 0x47, 0x7, &(0x7f0000000480)=""/71}, {0x3f, 0xb8, 0x81, &(0x7f0000000500)=""/184}, {0x800, 0x6, 0x8001, &(0x7f00000005c0)=""/6}]}) 2018/04/26 12:56:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCNXCL(r0, 0x540d) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001440)={'ip6gre0\x00', 0x0}) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x8000, 0x4e22, 0x1, 0x0, 0xa0, 0xa0, 0x0, r2, r3}, {0x0, 0x3, 0xbf3, 0xe66, 0x7, 0x6, 0xe6, 0x2791}, {0x800, 0x0, 0x95, 0x6}, 0x0, 0x6e6bb4, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x0, 0x1, 0xffff, 0xffff, 0x9, 0x20}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000011c0)={r4, 0x800}, 0x8) 2018/04/26 12:56:09 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='-[%\x00', 0x4, 0x2) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x0, 0x8, 0x8, 0x3, 0x3f, 0x7ff, 0x383, 0x38, 0x12b, 0x100000000, 0x1000, 0x20, 0x2, 0x7, 0x7ff, 0x36ec}, [{0x0, 0xfffffffffffffff8, 0x6, 0x8001, 0x1, 0x9, 0x7fffffff, 0x1f}, {0x70000007, 0x1, 0x1, 0x4, 0x7fffffff, 0x80000001, 0x2, 0x1}], "27eaad535b212e52893bd7d33b2b8188ec4586b49125b4", [[], [], [], [], []]}, 0x58f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) write(r0, &(0x7f0000000380)="240000002a007f0000000000adc90c00000000ff0100000000002000ffffffff65000000", 0x24) recvmsg(r1, &(0x7f00000009c0)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000980)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000280)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x8}, 0x40) 2018/04/26 12:56:09 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = inotify_init1(0x800) fcntl$notify(r0, 0x402, 0x3b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0/\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000040)='./file0/\x00', r1, &(0x7f0000000080)='./file0/\x00') 2018/04/26 12:56:09 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0xf, 0x1, 0x0, "9caeb01af3fe36c6c47ab36d2913c3f3dae2d6931e129363f2d83fa8ce360231"}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x60080) write$sndseq(r0, &(0x7f0000000000), 0xbc) 2018/04/26 12:56:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x9, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/48, &(0x7f00000000c0)=0x30) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x9, 0x10000}) 2018/04/26 12:56:09 executing program 3: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_matches\x00') exit(0x800000000000002) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/26 12:56:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0xfffffffffff7fffd, 'lblc\x00', 0x0, 0x1, 0x7f}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="050000000001200053d61ee1cd67ec4ce5668a0b418814635ff2bf570353789b1d07bcf1d76ca116c0fb61530700000000000000cb2180102b06fe0dab371751b923eeb2e4e4140000000000000000"], 0x2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)="fccb90c58bd9fd5b6feee1a94fb40e8c04d7a26e6cbcad017322f068f1171b54480b7200386da008c777bd410ff3615f2ebb7de17711b608e991802c027a1cda86f1323b49e2d6b29f9082a3ede228cab01dff121ae88c756a", 0x59) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) [ 486.589987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket [ 486.676239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket 2018/04/26 12:56:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x806, 0x322, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) [ 486.935056] IPVS: Creating netns size=2552 id=49 [ 488.198162] pktgen: kernel_thread() failed for cpu 0 [ 488.203384] pktgen: Cannot create thread for cpu 0 (-4) [ 488.208789] pktgen: kernel_thread() failed for cpu 1 [ 488.214672] pktgen: Cannot create thread for cpu 1 (-4) [ 488.220247] pktgen: Initialization failed for all threads 2018/04/26 12:56:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00000000c0)="017538b68f78549a46f32fbad0172ffb183dc4e1a833dd77dd7489862eab6ee7b3862d321e477206ecdb1deed37c4be4cb5ca7c7e1983a0c222d39dbc83e7d73030d4b15053195cf3c6a3246aef1a561a6b7f6b7b8ed778e018d6fb462650abbc6cd1c64d070f1280fd118cee14543aa87a7f4d716f4f2dfa87a0fd2e95aeb5510637e3e4f9a5536bac5edba08fa9f38794f78729c8679a3bb2b9367ba9c17ac49394d76ce7b6a50246be74447b6cf0ad36ee57523ea294abf2c21701cb3d00a78c29aa75ca85be15ab02a9511bb78fc36517a0d74", 0xd5) r1 = socket$packet(0x11, 0x800000000000005, 0x300) sendto$inet6(r1, &(0x7f0000000080)="32ff7a2fbc9762a1fb9f4ceacbb5", 0xe, 0x4000, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x3d8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/102, &(0x7f0000000240)=0x66) 2018/04/26 12:56:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) r2 = gettid() r3 = geteuid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="70c97079864edea766a3f9dc17c01af4a21e39b072f97a77fda0dd3556c25b4d5e837df590ea942d7d1c17df4ae0f09295b44b3bab96df0e4fc5286dff88e033a4b2313ca0da", 0x46}, {&(0x7f00000001c0)="55bba58262550a21b11e7c0844c3c5d96deef998219cb2a670b68452b43fbf606afcbb4cd2fc53605f681ff3207e527853073e9cbc0713007fa04c14dcd0f594529922e44b0a7620c0131fe194d15c7c0c980d1bcb509c723e553fb55ad2e38340f8f2e1aa5491a093d4333efa6ff288a6d9af315a578b8655ae85dab900b862b5642451b927a9bb68bcedf02b2167916fc4a25d01b9005552c3df46783439d795099137af2f53a0db9acf9239ca85e148a16c086fd19fbcd5c74ec9bc15db8d2906752a94ec60e6fd3881c985933fdc9597a5", 0xd3}, {&(0x7f00000002c0)="aa6c3bbe009fd3237d891b4141cbd44b9b00bf8c7331c4fad2f758501ce95232ba1f07ba8b7154be46d4d9105e136ef78c499a22c54f9f24deb4635b87d6bb18cf19a2399e053fc2d2364194bcf2fdf369a149487cca7455a4cb9bd5dab69bc4532c342a3659fd4338b957abf459f81bb363f7f617855052e25e41a4946975662ef2b7e497b74d36fa", 0x89}, {&(0x7f0000000380)="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", 0xfb}], 0x4, &(0x7f0000000540)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x4c, 0x40}, 0x24000004) prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) 2018/04/26 12:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(r0, 0x40a) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x180, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) 2018/04/26 12:56:11 executing program 4: r0 = eventfd2(0x9, 0x1) signalfd4(0xffffffffffffff9c, &(0x7f0000000140), 0x8, 0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2004, 0x1) write$selinux_access(r2, &(0x7f00000000c0)={'system_u:object_r:audit_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x30}, 0x35) mq_getsetattr(r2, &(0x7f0000000040)={0x4, 0x4, 0x9, 0x6, 0x0, 0x3, 0x8000, 0xfffffffffffffc01}, &(0x7f0000000080)) 2018/04/26 12:56:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x20, 0x13, 0x201}, 0x20}, 0x1}, 0x0) 2018/04/26 12:56:11 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b3ffc)=0x4) 2018/04/26 12:56:11 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="386b56606f7bf9f08df0d25823cd7947753d38caf1c359e31d6e57b7114ece972617560ff5214ea948a9301c7cee98a3b156d415c133d16a802cda183263679c6116fb0f7871c4248bd00fef484a6eae9337003006b5adeab01a0f06d3ad2ff8e9dec332489f0f678837f1574a14a0b95899", 0x72) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/04/26 12:56:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x240, 0x3, 0x6bf, 0x6}, 0x8) fsync(r0) 2018/04/26 12:56:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000400)=""/143) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(r0, r0, &(0x7f0000000080), 0x800102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/04/26 12:56:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x9, 0x4000000000000403}, 0x0, 0x0, 0x400000}) 2018/04/26 12:56:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x9) 2018/04/26 12:56:11 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='securityfs\x00', 0x829410, &(0x7f0000000100)="6ce84cc894e8a32dfd1985d69e0b69204e7f88f3659b6932a7df50fc842b21cf12aead979160f83579bc3437dcbde48e0e72613b4aa845363e34f5cdecbdc2a30babf4984e575479430812101f73b0bd3810e98427d58072d28afef5bcf3b5ef9501c19df7b222deeade") mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', r1}) 2018/04/26 12:56:11 executing program 3: timer_create(0x0, &(0x7f0000000200)={0x0, 0xe}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/04/26 12:56:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) 2018/04/26 12:56:11 executing program 4: clone(0x900, &(0x7f0000a93fff), &(0x7f0000000200), &(0x7f000029e000), &(0x7f0000000000)) wait4(0x0, &(0x7f00000001c0), 0x80000000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) 2018/04/26 12:56:11 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e21, @rand_addr=0x2}}) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) mmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x0, 0x800000012, r0, 0x2000000) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 540.935551] buffer_io_error: 7 callbacks suppressed [ 540.940605] Buffer I/O error on dev loop0, logical block 16, async page read [ 540.948355] Buffer I/O error on dev loop0, logical block 16, async page read [ 540.956663] Buffer I/O error on dev loop0, logical block 17, async page read [ 540.958157] Buffer I/O error on dev loop0, logical block 16, async page read [ 540.972090] Buffer I/O error on dev loop0, logical block 18, async page read [ 540.972096] Buffer I/O error on dev loop0, logical block 17, async page read [ 540.986717] Buffer I/O error on dev loop0, logical block 18, async page read [ 540.986722] Buffer I/O error on dev loop0, logical block 19, async page read [ 540.986761] Buffer I/O error on dev loop0, logical block 20, async page read [ 540.986816] Buffer I/O error on dev loop0, logical block 21, async page read [ 549.752326] IPVS: __ip_vs_del_service: enter [ 550.370905] IPVS: Creating netns size=2552 id=50 [ 550.697409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 550.716816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 550.813021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 550.833364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 550.931912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 550.952573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 550.972872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 550.996001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 551.783904] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 551.844802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 722.501621] INFO: task syz-executor5:2558 blocked for more than 120 seconds. [ 722.509520] Not tainted 4.4.128-gbd23e3a #19 [ 722.515107] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 722.523120] syz-executor5 D ffff8800a4e2f370 26752 2558 3911 0x20020006 [ 722.530566] ffff8800a4e2f370 ffff8800adb13908 0000000000000025 ffffffff844bdc20 [ 722.538622] 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 722.546668] ffff8801db21f4c0 ffffffff84417840 ffff8800adb13000 0000000000000000 [ 722.554729] Call Trace: [ 722.557307] [] schedule+0x7a/0x1b0 [ 722.562514] [] schedule_timeout+0x481/0x8b0 [ 722.568467] [] ? usleep_range+0x140/0x140 [ 722.574296] [] ? kvm_clock_read+0x23/0x40 [ 722.580073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 722.586322] [] ? ktime_get+0x171/0x1e0 [ 722.591867] [] ? __delayacct_blkio_start+0x41/0x80 [ 722.598424] [] io_schedule_timeout+0x1ba/0x390 [ 722.604683] [] bit_wait_io+0x1b/0xd0 [ 722.610114] [] __wait_on_bit+0xbd/0x140 [ 722.615767] [] ? find_get_pages_tag+0x3dd/0x650 [ 722.622192] [] ? bit_wait+0xc0/0xc0 [ 722.627444] [] wait_on_page_bit+0x1d7/0x200 [ 722.633426] [] ? trace_raw_output_mm_filemap_op_page_cache+0x250/0x250 [ 722.641742] [] ? wake_atomic_t_function+0x220/0x220 [ 722.648393] [] ? pagevec_lookup_tag+0x3a/0x80 [ 722.654536] [] __filemap_fdatawait_range+0x1c3/0x2c0 [ 722.661297] [] ? wait_on_page_bit+0x200/0x200 [ 722.667441] [] ? mark_held_locks+0xc7/0x130 [ 722.673569] [] ? mutex_lock_nested+0x54e/0x850 [ 722.679779] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 722.686633] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 722.693667] [] ? replace_page_cache_page+0x440/0x440 [ 722.700397] [] filemap_fdatawait_range+0x25/0x50 [ 722.706828] [] filemap_write_and_wait+0xf5/0x130 [ 722.713234] [] __blkdev_put+0x1d6/0x840 [ 722.718835] [] ? bd_unlink_disk_holder+0x3c0/0x3c0 [ 722.725421] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 722.731648] [] ? blkdev_put+0x256/0x560 [ 722.737245] [] blkdev_put+0x85/0x560 [ 722.742613] [] ? blkdev_put+0x560/0x560 [ 722.748308] [] blkdev_close+0x8b/0xb0 [ 722.753855] [] __fput+0x235/0x6f0 [ 722.758938] [] ____fput+0x15/0x20 [ 722.764062] [] task_work_run+0x10f/0x190 [ 722.769764] [] do_exit+0x9e5/0x26b0 [ 722.775055] [] ? release_task.part.17+0x1200/0x1200 [ 722.781742] [] ? recalc_sigpending+0x76/0xa0 [ 722.787778] [] do_group_exit+0x111/0x330 [ 722.793492] [] get_signal+0x4ec/0x14b0 [ 722.799014] [] do_signal+0x8b/0x1d30 [ 722.804394] [] ? do_sendfile+0x202/0xb80 [ 722.810088] [] ? setup_sigcontext+0x780/0x780 [ 722.816257] [] ? __might_fault+0x114/0x1d0 [ 722.822152] [] ? __might_fault+0x18e/0x1d0 [ 722.828012] [] ? __might_fault+0xe4/0x1d0 [ 722.833810] [] ? exit_to_usermode_loop+0xe4/0x160 [ 722.840286] [] exit_to_usermode_loop+0x11a/0x160 [ 722.846714] [] do_fast_syscall_32+0x620/0x8b0 [ 722.852878] [] sysenter_flags_fixed+0xd/0x17 [ 722.859035] 1 lock held by syz-executor5/2558: [ 722.863673] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbb/0x840 [ 722.873008] Sending NMI to all CPUs: [ 722.877878] NMI backtrace for cpu 0 [ 722.881506] CPU: 0 PID: 491 Comm: khungtaskd Not tainted 4.4.128-gbd23e3a #19 [ 722.888750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.898120] task: ffff8800bb286000 task.stack: ffff8800bac58000 [ 722.904156] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 722.912949] RSP: 0018:ffff8800bac5fcc8 EFLAGS: 00000046 [ 722.918370] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 722.925644] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 722.932903] RBP: ffff8800bac5fcf0 R08: 0000000000000001 R09: 0000000000000000 [ 722.940148] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 722.947414] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 722.954678] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 722.962920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 722.969121] CR2: 0000000000bbf000 CR3: 00000001c90ca000 CR4: 0000000000160670 [ 722.976392] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 722.983649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 722.990891] Stack: [ 722.993033] ffffffff8446f7a0 ffffffff84a187a0 0000000000000007 fffffbfff0942ba4 [ 723.000535] 0000000000000040 ffff8800bac5fd10 ffffffff810b5d21 ffffffff83c0b0e0 [ 723.008062] 0000000000000003 ffff8800bac5fd68 ffffffff81e18b43 ffffffff8140da9f [ 723.015579] Call Trace: [ 723.018131] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 723.024532] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 723.032065] [] ? print_lock+0x9f/0xa2 [ 723.037483] [] ? irq_force_complete_move+0x350/0x350 [ 723.044224] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 723.051210] [] watchdog.cold.1+0xd3/0xee [ 723.056957] [] ? watchdog+0xb0/0x9a0 [ 723.062311] [] kthread+0x268/0x300 [ 723.067568] [] ? reset_hung_task_detector+0x20/0x20 [ 723.074232] [] ? kthread_create_on_node+0x400/0x400 [ 723.080870] [] ? kthread_create_on_node+0x400/0x400 [ 723.087529] [] ret_from_fork+0x55/0x80 [ 723.093047] [] ? kthread_create_on_node+0x400/0x400 [ 723.099685] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 82 [ 723.118673] NMI backtrace for cpu 1 [ 723.122283] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.128-gbd23e3a #19 [ 723.129267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.138624] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 723.144667] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 723.153059] RSP: 0018:ffff8801d9b5fda0 EFLAGS: 00000246 [ 723.158478] RAX: 0000000000000007 RBX: ffffffff84a05868 RCX: 0000000000000000 [ 723.165759] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc [ 723.173017] RBP: ffff8801d9b5fda0 R08: 0000000000000000 R09: 0000000000000000 [ 723.180258] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 723.187531] R13: 0000000000000001 R14: fffffbfff074890c R15: ffffffff84a05868 [ 723.194807] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 723.203040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 723.208902] CR2: 000000c423e5fc00 CR3: 00000001c90ca000 CR4: 0000000000160670 [ 723.216180] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 723.223642] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 723.230887] Stack: [ 723.233044] ffff8801d9b5fdd8 ffffffff81025da5 ffff8801d9b60000 0000000000000000 [ 723.240634] 0000000000000000 fffffbfff074890c ffffffff84a05868 ffff8801d9b5fde8 [ 723.248178] ffffffff810272f0 ffff8801d9b5fe00 ffffffff8121b9c7 dffffc0000000000 [ 723.255707] Call Trace: [ 723.258259] [] default_idle+0x55/0x3c0 [ 723.263795] [] arch_cpu_idle+0x10/0x20 [ 723.269304] [] default_idle_call+0x57/0x70 [ 723.275188] [] cpu_startup_entry+0x6af/0x780 [ 723.281241] [] ? call_cpuidle+0xe0/0xe0 [ 723.286833] [] start_secondary+0x324/0x400 [ 723.292704] [] ? set_cpu_sibling_map+0x1180/0x1180 [ 723.299253] 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 [ 723.318635] Kernel panic - not syncing: hung_task: blocked tasks [ 723.324776] CPU: 0 PID: 491 Comm: khungtaskd Not tainted 4.4.128-gbd23e3a #19 [ 723.332018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.341342] 0000000000000000 1d22d5a741799f2b ffff8800bac5fcb8 ffffffff81e0daad [ 723.349318] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff5e [ 723.357290] dffffc0000000000 ffff8800bac5fd78 ffffffff81409eb4 0000000041b58ab3 [ 723.365266] Call Trace: [ 723.367829] [] dump_stack+0xc1/0x124 [ 723.373174] [] panic+0x19e/0x38d [ 723.378164] [] ? add_taint.cold.4+0x16/0x16 [ 723.384107] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 723.391359] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 723.398613] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 723.405863] [] watchdog.cold.1+0xe4/0xee [ 723.411558] [] ? watchdog+0xb0/0x9a0 [ 723.416913] [] kthread+0x268/0x300 [ 723.422078] [] ? reset_hung_task_detector+0x20/0x20 [ 723.428715] [] ? kthread_create_on_node+0x400/0x400 [ 723.435352] [] ? kthread_create_on_node+0x400/0x400 [ 723.441992] [] ret_from_fork+0x55/0x80 [ 723.447500] [] ? kthread_create_on_node+0x400/0x400 [ 723.454737] Dumping ftrace buffer: [ 723.458323] (ftrace buffer empty) [ 723.462012] Kernel Offset: disabled [ 723.465628] Rebooting in 86400 seconds..