INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.36' (ECDSA) to the list of known hosts. 2018/04/21 02:48:31 fuzzer started 2018/04/21 02:48:32 dialing manager at 10.128.0.26:35229 2018/04/21 02:48:38 kcov=true, comps=false 2018/04/21 02:48:41 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "619a0baa3da9cde0adea49c61972ac620cd0bcfc2ad08545ca934f72a29d1758bbcc15c59f245db34719b803fa1be02e795e076789449afec2fcb67da0a7f6"}, 0x60) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/21 02:48:41 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5e7}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/21 02:48:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f69705f6d725f76696600ee8d5d88041ac3405bc861d972fa11f2c1c338c963cda56c1f19a5e8cc1e5ece65f612e8d838fb6e39b085afe589229b80b39ebe184bda5ea88810b44ee29b15f560aa6bfc970b3b8ec9658b1754243ca77bd89f0b62b289285e6e8fae4e46f50b9b56f05fce8086d1834e326c82b85ee06c1b6f2cbeef96d34d81644c3aa5e94e299cc328b7f9d45b9e31e2f324d12875cda2f1afb0012cdb9ae7ddd605bbf22502e0db") perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x0) 2018/04/21 02:48:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101301, 0x0) write$tun(r0, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@broadcast=0xffffffff, @random="0ddea2bf86a4"}}}, 0x1e) 2018/04/21 02:48:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x1db, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/04/21 02:48:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffec8) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000001c0)=0x84) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/21 02:48:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) 2018/04/21 02:48:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x9, 0x4) fadvise64(r1, 0x0, 0x1e, 0x4) syzkaller login: [ 43.315487] ip (3753) used greatest stack depth: 54672 bytes left [ 44.599418] ip (3883) used greatest stack depth: 54544 bytes left [ 44.763087] ip (3896) used greatest stack depth: 53656 bytes left [ 45.125311] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.131824] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.175068] device bridge_slave_0 entered promiscuous mode [ 45.236493] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.243016] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.263353] device bridge_slave_0 entered promiscuous mode [ 45.280672] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.287124] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.310522] device bridge_slave_0 entered promiscuous mode [ 45.327488] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.333918] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.350464] device bridge_slave_0 entered promiscuous mode [ 45.374519] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.380997] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.402515] device bridge_slave_0 entered promiscuous mode [ 45.421171] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.427617] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.445416] device bridge_slave_1 entered promiscuous mode [ 45.466728] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.473180] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.488124] device bridge_slave_0 entered promiscuous mode [ 45.496138] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.502641] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.523941] device bridge_slave_0 entered promiscuous mode [ 45.540591] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.547100] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.574970] device bridge_slave_1 entered promiscuous mode [ 45.591697] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.598177] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.614301] device bridge_slave_1 entered promiscuous mode [ 45.629832] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.636271] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.649573] device bridge_slave_0 entered promiscuous mode [ 45.659751] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.666207] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.682712] device bridge_slave_1 entered promiscuous mode [ 45.689646] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.696137] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.715324] device bridge_slave_1 entered promiscuous mode [ 45.734565] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.740992] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.749752] device bridge_slave_1 entered promiscuous mode [ 45.762846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.772559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.780839] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.787309] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.810206] device bridge_slave_1 entered promiscuous mode [ 45.818490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.832171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.854197] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.860687] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.915939] device bridge_slave_1 entered promiscuous mode [ 45.932075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.942097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.957206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.996091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.018763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.030545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.053325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.107750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.134859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.149559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.283979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.314008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.952974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.966340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.024241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.058713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.082978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.113702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.166965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.183481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.248799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.258495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.281763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.288855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.306739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.316960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.491754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.501535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.131105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.145298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.198300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.254293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.276399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.345248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.378725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.395242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.405433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.480398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.493809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.505797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.514139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.578790] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.586754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.600932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.631232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.638404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.653789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.689454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.696794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.704638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.713655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.725703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.755775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.763290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.787214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.807815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.816662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.824806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.841908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.871575] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.879382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.886541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.917546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.946695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.961702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.980839] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.995414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.005777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.016622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.023902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.031973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.053920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.062007] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.070289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.094862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.109806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.129710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.152787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.162876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.171910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.197540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.216464] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.230482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.250148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.258616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.288786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.313369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.335616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.356803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.424347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.431802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.453695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.224569] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.231124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.237984] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.244441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.284117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.290975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.312116] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.318578] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.325431] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.331873] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.341585] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.356085] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.362508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.369376] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.375799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.383768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.582420] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.588904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.595719] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.602163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.619607] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.632849] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.639303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.646175] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.652614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.663253] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.672784] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.679227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.686102] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.692538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.721898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.728907] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.735388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.742271] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.748709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.757622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.785017] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.791521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.798357] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.804818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.897920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.319147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.334622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.372437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.396738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.421537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.432817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.440808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.406819] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.548945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.635008] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.758569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.904500] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.958748] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.195527] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.201807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.211923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.258162] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.265497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.356983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.363264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.371413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.470875] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.490132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.523730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.587731] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.593997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.604344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.648345] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.656460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.667817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.760449] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.766698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.774377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.139207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.145640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.156902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.188971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.195208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.221551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.943594] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 66.951155] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 02:49:07 executing program 7: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) [ 67.038308] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 67.046451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 02:49:07 executing program 4: syz_emit_ethernet(0x408, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 67.162403] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 67.169931] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 02:49:07 executing program 1: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) 2018/04/21 02:49:07 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x10c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) 2018/04/21 02:49:07 executing program 4: syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xe001, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)={[{@allow_utime={'allow_utime', 0x3d, [0x33]}, 0x2c}]}) 2018/04/21 02:49:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000000100)) 2018/04/21 02:49:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"58de2b4ab668f1"}, 0x4}, 0x10) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) 2018/04/21 02:49:07 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/04/21 02:49:07 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4c000000000000000000000000000002"]}) 2018/04/21 02:49:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/21 02:49:07 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000640)={0xa}, 0x1c) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x12}) mmap(&(0x7f00006e5000/0x1000)=nil, 0x1000, 0x8, 0x1000033, r0, 0x80001) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="9917", 0x2, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) 2018/04/21 02:49:07 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x6a}) 2018/04/21 02:49:07 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x36, 0xfb) 2018/04/21 02:49:07 executing program 3: unshare(0x1fd) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2204c0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x2, 0x7, 0xffffffffffff8001, 0x80000000, 0x100, 0x1253, 0x7}, &(0x7f0000000100)={0xfffffffffffffb04, 0x3ff, 0x7, 0x3, 0x7, 0x200, 0x1, 0x9}, &(0x7f0000000140)={0x10001, 0x1ff, 0x3e, 0x7403b08c, 0x100000000, 0xefde, 0x401, 0x7fffffff}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) timerfd_gettime(r0, &(0x7f00000002c0)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)=""/33, &(0x7f0000000280)=0x21) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/04/21 02:49:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d1796096", 0xc642402a60c00417) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) iopl(0xeb) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(camellia),cmac(cast6-generic))\x00'}, 0x58) 2018/04/21 02:49:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d1796096", 0xc642402a60c00417) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) iopl(0xeb) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(camellia),cmac(cast6-generic))\x00'}, 0x58) 2018/04/21 02:49:08 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x6a}) 2018/04/21 02:49:08 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0x20) setresuid(r1, r1, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/21 02:49:08 executing program 7: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200200) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff37aaaaaaaabb06000000008000020000a3505e9f7083c23b"], &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x7a1]}) 2018/04/21 02:49:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/04/21 02:49:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x28040, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20000000000000}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x100, 0x0, 0x0, 0xfe}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x1000, 0xffffffffffffffff}, {0x101, 0xffffffff}, 0x8e5, 0x2, 0x4}) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000300)="9120b3070b75ac45355f4fe5a33b56e2388c4247fead86ec31ae18ea19c59bd37d703c9c3f5a2baa60adc09d77a5e0f183437b58764bd2d0ef90b37791b3938f2f543f074c69cb5f6e26efd0dd08652db16b756fca6badba7f6db8c162fe0de09a42611bd9115b8bbb92509f7456d23f4a671b48ac83d21fe8e880f2ca3020612293663290578770c404f8370529aa83477353ad56a6d213de55167365f13789c66cb0e3935a0a8d86995725334753f7cbe3ef8bb6dfb5c2da32c7ff3ecd6c45f5746a401521692a2278e82feb64414a6a59da7c30e607b4cf98757be4480d4b761c420f4670bdfcb5", 0xe9}, {&(0x7f0000000400)="82468d64fad344eaae0e6bffe37cd8841891e21969f521b404097d0612da03a2e42f66334c345ecdfe0b8ca23e4a796a6cc66b9507f7905705c57116a1a70814ada84938e97074b56ad3fc4a9df96e0d1da38b4de09ff76b9d82275b7e48dfde8c16cd9fe0e06843aa8f3675297fa3dd6181da0a85d6be6cc1f29ec49fbaa0b933c6c5affcf08012cbe83f6bf3034e07e4f06f7285dcb3d0b15301", 0x9b}, {&(0x7f00000004c0)="6657fce5c6cc0e8cb0e05ee3de9eb42ee25585f22b2c788db858f91e368d813f61d2978ca9a2cd362ab6700863551580c189a259adca15cf79c460908968b1956790a9e9e74b7afd27ff12e0325089d657bbe67abce1d791f3ab61670f54d284153ca8c50b006d4e99e680c133d66c8a0db9243875583c8c9f071d666eec78451db33acb37", 0x85}], 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x4710, @loopback={0x0, 0x1}, 0x8}], 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xd2bb, 0x40, 0x0, 0x0, 0x10, 0xd, "605c0513a7ffae74282129b10fac77f04ed89e3cec4c5039ef6a87ea0c5e1f34b771b0fc011fa90d004c83d359f200214c7a0563b0ee10e6cf69cd6659977793", "fb1cb29d6969960b5568b2466e1364d302dd6c4fbeca7dab0e5ca7719180faf4274ee2351086cb8837da6d4df44275363ddbffa1ef045880c2ba763402090187", "81f97ca1feb2d1dfa5b57722e80cad90e2099d76f13a686d2c996d928cf5734f", [0x3f, 0xf454]}) 2018/04/21 02:49:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d1796096", 0xc642402a60c00417) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) iopl(0xeb) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts(camellia),cmac(cast6-generic))\x00'}, 0x58) 2018/04/21 02:49:08 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_proto_private(r0, 0x80000000000089ea, &(0x7f0000000140)="f24a2f8966040000000000b3fbc230f9c77eb00923000001003464c4bc3cb7e20199f6ec77d7187500c906e45242ea0f8852d6e7e40000000000000000") r1 = socket$inet6(0xa, 0x3, 0x800000000009f) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x60}}], 0x1, 0x0) r2 = socket(0x0, 0x1, 0x2cb) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x80}}, 0x7, 0x8, 0x7, "e4aedbb3e3edca156731ca1448a3875671af0f59b3f57d74739c32a1635b232fd4e7351a3e17ddbd8e97b5414562ca569c7dda4fafbbbe3ea6170955f3bbbe968ef87c85394d89aeb96431111977cfe7"}, 0xd8) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0x14) r5 = fcntl$getown(r2, 0x9) ptrace$setregs(0xd, r5, 0x8, &(0x7f0000000100)="2a5a63275c7cc49b1de3db0af6ed272e4b3df2") unshare(0x40600) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x4d3865b41898cfcd, 0x128) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000200)=0x1, 0x4) shutdown(r3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r7, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={0x0, 0xb52e}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000600)={r8, 0x43c}, 0x8) getrlimit(0xf, &(0x7f0000000280)) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000240)) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0x10) [ 68.356772] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/21 02:49:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/04/21 02:49:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) r3 = getgid() sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) r4 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001580)=0xe8) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r9 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000001640), &(0x7f0000001680)=0xc) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000580)="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") shmctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0xe4, r5, r3, r6, r3, 0x20, 0x5486}, 0x5, 0x5, 0xff, 0x7c3b, r7, r8, 0x7}) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r10, r11) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)={r2}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x20000000000000}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x3f, "e3f046672148a8181992bf837c3c29db952bece0125db6cadbff88b6089c44ad88f45e01b686fa4b4e84d1ba7b9093b32bf25d4f8f58a1213624f7d0795b46"}, &(0x7f0000000440)=0x47) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000015c0)=@random={'osx.', '[.$selinuxem0ppp0lo/self+%keyring-,/bdevnodev^\x00'}, &(0x7f0000001600)=',\x00', 0x2, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r13, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0xfff}, 0x90) getsockopt$bt_BT_POWER(r12, 0x112, 0x9, &(0x7f00000016c0)=0x2, &(0x7f0000001700)=0x1) 2018/04/21 02:49:08 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x141008) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/21 02:49:08 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) socketpair(0x3, 0x803, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0xe92]}) 2018/04/21 02:49:08 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x148) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x40, 0x0, 0x3000}, 0x4) 2018/04/21 02:49:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/21 02:49:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x8) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/21 02:49:08 executing program 0: unshare(0x2000204) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) 2018/04/21 02:49:08 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x540}, {r1, 0x200}], 0x2, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200)={0x2}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)=0x5) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000019ff0), &(0x7f0000019ff8)={0x9}, 0x8) [ 68.715728] syz-executor2 (5892): /proc/5888/oom_adj is deprecated, please use /proc/5888/oom_score_adj instead. 2018/04/21 02:49:08 executing program 5: unshare(0x100003fc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/04/21 02:49:08 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x148) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x40, 0x0, 0x3000}, 0x4) 2018/04/21 02:49:09 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00000000000000000000000000aafe80000000000000000000000000c600123b0000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000740)=""/192, &(0x7f0000000800)=0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x7ff, 0x100}, {0x0, 0x9}, 0x7f, 0x0, 0x6}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x401, 0xffffffffffffffff}, &(0x7f0000000200)=0xc) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f0000000500)=""/177, 0xb1}], 0x4, &(0x7f0000000600)=""/239, 0xef, 0x7}, 0x2000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/04/21 02:49:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005adff7)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00005adffc)=0x10) r1 = semget$private(0x0, 0x1, 0x88) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/57) fcntl$setstatus(r0, 0x4, 0x2400) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/04/21 02:49:09 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x325, &(0x7f0000000100)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x3d, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/21 02:49:09 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x540}, {r1, 0x200}], 0x2, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200)={0x2}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)=0x5) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000019ff0), &(0x7f0000019ff8)={0x9}, 0x8) 2018/04/21 02:49:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x8) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/21 02:49:09 executing program 6: ppoll(&(0x7f00001d0000), 0x1ffffffffffffff6, &(0x7f0000465ff0)={0x77359400}, &(0x7f00007e7ff8), 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) wait4(r1, 0x0, 0x20000000, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) 2018/04/21 02:49:09 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e23}, 0x10) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r1, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3) 2018/04/21 02:49:09 executing program 5: syz_emit_ethernet(0x38f, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0xc0000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xd2bb, 0x4) 2018/04/21 02:49:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/21 02:49:09 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x59, 0x80001) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x4) 2018/04/21 02:49:09 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[@assoc={0x0, 0x117, 0x4, 0x100000000}, @iv={0x0, 0x117, 0x2, 0x0, "ee8622e38898309158d143f7413bf7a2eaa003372c31b77f9378c48b7e693b289ef1006183ff1400d0ecb58113ad625bfbf0"}], 0xfffffffffffffd24}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x84080000}, 0xc) 2018/04/21 02:49:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/21 02:49:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0xffffffffffffffd7, 0xfffffffffffffff8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x2208000, &(0x7f00000000c0)="b2e1ff041e37de7514a6a624aa88dff9804d6473a1c30d0be0ad150edf8f283ad23d3af0e5edb21746c52595ec2945ced0facc0274f0ba1480c37c14c14653235c6a37e835e9de5857090229147467d66f6284bc72b5988c825e51bed4ced8f08166dd6c89ee01e796dfb4b982b5c32e113bb9e026f769ce9f1665638fc180efa3ae2beaff18be18dd0fd814330e34f28a180c65549248f53124331cd8cd8a1c841f4991e449bdc6abf1e86088e26520bbdb0fa3f4cf19e4bde1990cd6a137e25a157174abd8e0e8e263b707d15512e2ea548bd92564e147") 2018/04/21 02:49:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2c10001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@dellink={0x38, 0x11, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x40, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}, @IFLA_EXT_MASK={0x8, 0x1d, 0x80000001}, @IFLA_EXT_MASK={0x8, 0x1d, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000102000000000020000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000caaaadc7f2bc313d554b9b23bb05f303d90a10b4de7e67ad5c9ac677f66aabb00000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/21 02:49:10 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c04a2b00000000000008000100030423e9ffdf00", 0x1f) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000500)={r3, &(0x7f00000004c0)=""/62}) kexec_load(0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000100)="8267798cd1491abfe1d013122917af800a6036940c0c145c889a7de883731907ac9d908d32a238b9c14edb4ff3eba467641f044759b70ee168b0da2bb00db6438934ba4aca131b3d64f32465df587fc84f08708f92d34624ae5378e4b27898a40e9a6b88b82c9b91ad749086da86840e07c225c534f8c148857c68f025a6c8696e2ba5118a43d12862263f33ab015b91cdb799e215970e275e42cc7f01c1f181b4e13288046186aaa86c14bbef3a9f0ef3eb8fce927cdb", 0xb7, 0x5cce962e}, {&(0x7f00000001c0)="32ff6280321d304c0aa12297f04e6fb1e33baee09009d6b101ee", 0x1a, 0x7, 0x6}, {&(0x7f0000000200)="e55b383a3ca5249a77e2c3d27ec63232a83c041630e865efba624f8402a1664c5abf3bb373e88c57ba8986b2e41e1af619872205e7140645600e00e1eef179ce494027945d7eef711041ece8a3a460411e181cf41c78fd6590459021c98372b759af8479b3eb2b532e6930be267cc7be8c229598c8ccd0201c3bf8b916e421cd9ac313a235997d69ea7d24680530770096685b9ffa6e872d434c93cc9ab910b531a736b708", 0xa5, 0x4, 0x7}, {&(0x7f00000002c0)="6b2159971e6cbfb6498383876c7bf6064a398a9677d35949022ce5d8c24616afdabbf7f6d9dfa357a9d34d8992f570e7739773a1bbae2ecfca89314e0bb25bba2fae05018644712ac5be6b1363abcc6abd48dbf5e88501463c9925ff68be24c62c808d12", 0x64, 0x1, 0x7}, {&(0x7f0000000340)="4d4fb4cf80f9462849eed05e33ed45d1d52c3a45bd58681fa005dd7cce735253a80b997feae818ce40204c4186e0dcf707c00767a39c64754d679abeb9400f3d75cbc33cb07246ee4a40c1f0758d91cee3176b431032ebf33fbc756e", 0x5c, 0x7, 0x9}], 0x3a0000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) 2018/04/21 02:49:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="5e259627b282dbca636b164bdfb0f375d84391f39070d36d2fd0e35a99ab2fee2f749dccac15aa76e746c13674d339a10da62c42549f068ad37ecccef3a52dcdc07318993b8e4de7880c10165440f48d93ed3190435efbd9d4b98e90b6cfb29c1866ffdd00b78d1e4b8ea4a59ad0ecd113adb3c5a679f971da840177d0621cefc601c9", 0x83}, {&(0x7f0000000140)="5e8b49e5443dbded83e89309a703eda3f733fd517200cdb640d6bb48425fdf15b2410dcccb368ef0e85385f1b8f00cfc64e1392c4e1bab86a90fa313d6d6a81c6eaa9a0069c799e2cc276d240df9ffcb911915bb5b0b381b95216a8011a4c550f3d1ecd250898cb51ba46b6ec9270893069448f968ecc7c45deceaae1d9a6cee7a6b418ecad255ded3197cbfbadc2b2a7a88077d527f0cb06e1b06966015", 0x9e}], 0x2, 0x0) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x3, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x68}, 0x1}, 0x0) 2018/04/21 02:49:10 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4400, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f0000000200)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/79) io_getevents(r1, 0x1000, 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/213) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f00000001c0)=@ethtool_sset_info={0x37, 0x7fff, 0x1000, [0x80000000, 0x7, 0x0]}}) prctl$setname(0xf, &(0x7f0000b71ffa)='\x00') 2018/04/21 02:49:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/21 02:49:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[@assoc={0x0, 0x117, 0x4, 0x100000000}, @iv={0x0, 0x117, 0x2, 0x0, "ee8622e38898309158d143f7413bf7a2eaa003372c31b77f9378c48b7e693b289ef1006183ff1400d0ecb58113ad625bfbf0"}], 0xfffffffffffffd24}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x84080000}, 0xc) 2018/04/21 02:49:10 executing program 3: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x80000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x8001, 0x3, 0x2}}) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) [ 71.012771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 71.025417] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 02:49:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x238200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x3, 0x3f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x10000}, 0x8) [ 71.058495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 02:49:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x3}, 0xc) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0x445}, 0x0) close(r3) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000380)='./file0\x00'}, 0xfffffffffffffe29) socketpair(0xaa5bd2ab3ec7de2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x20}, 0x40000040) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r5}) 2018/04/21 02:49:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3}, {}, {0x0, 0x9}, {}, {}, {}, {}, {}], 0x8) lseek(r0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) accept$ax25(r1, 0x0, &(0x7f0000000240)) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffdd6) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x8004, 0x0, 0xa5}) socketpair$inet(0x2, 0x80007, 0x2000000000008, &(0x7f00000002c0)) 2018/04/21 02:49:11 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4400, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f0000000200)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/79) io_getevents(r1, 0x1000, 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/213) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f00000001c0)=@ethtool_sset_info={0x37, 0x7fff, 0x1000, [0x80000000, 0x7, 0x0]}}) prctl$setname(0xf, &(0x7f0000b71ffa)='\x00') [ 71.127550] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 02:49:11 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000240)="0200000008feffffff000000", 0xc, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x100000000000000}}, 0xfff, 0xfffffffffffffffb, 0x3d, 0x1, 0x3}, &(0x7f0000000200)=0x98) 2018/04/21 02:49:11 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="325197420a3ebc6ef96bb3eb1fea25070a8fc99f3a16f1db13db84de18d3a3f0fe72f8bfd4dd3df6431f387c185258250f97b47fe82502b0f29bd94a5ad26dda24246ce97d91c6d1a7d4df2160499279eaebbe31c3fc24d76555085198d483d797321813c13d5987fefb498a61", 0x6d, 0x5}, {&(0x7f00000001c0)="d9881fe36745eef0abbd2e904abb6086dff84d0a90e3e549ae681c6d7595802d782a24c517ffeee384ed238155e1390229b7962f6e4a300502ba780260b9bddf32e26f8f4dc8786e99738a4fba80b78b99", 0x51, 0x10000}], 0x8800a, &(0x7f0000000280)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@quiet='quiet', 0x2c}, {@check_normal='check=normal', 0x2c}, {@showexec='showexec', 0x2c}, {@showexec='showexec', 0x2c}, {@nfs='nfs', 0x2c}, {@showexec='showexec', 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x36]}, 0x2c}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2100000000000020, &(0x7f000023f000)=0xa, 0xfffffd70) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = open(&(0x7f0000000300)='./file0\x00', 0x1d3000, 0x10) write$cgroup_type(r1, &(0x7f0000000340)='threaded\x00', 0x9) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/04/21 02:49:11 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000003, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x74, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2786c1d3e5c9562f2ace2baec990d71b0e06a8c343cd6b7d791301cc8e81fdf90a64924f7b2d2694508a9fa00160ad199168b9ade44e1f4534555f57750a620a2bec7f578d01899ba2569bea070235afba992bfa97ebada5639fddd90a99e7de7c818cbed570a8730041c6a22e5439fb2340f990323530712b7ec3a6d37f9777fef4a0301feb2fbe658f12140ad4a139eb355ab284b0cdb0d50e36cd2f2234dc628e8ce118a496427bc1f3e9f4a1a75885cc477ec6197ec3cef0eee4569da60ba31fb9a4ad9e944bdf8182726c5f80cec9611c6ec6886148bf06"], &(0x7f0000e72000)=0x1ef) 2018/04/21 02:49:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) ptrace$poke(0x5, r1, &(0x7f0000000200), 0x2) ioctl$TCXONC(r0, 0x540a, 0x200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffff}, 0xffffffffffffffbe, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0xfffffffffffffffc) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x803) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x2, 0x8) 2018/04/21 02:49:11 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/158) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000300)=""/76) r1 = socket(0x1000000000000001, 0x8000000802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0), 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2213}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x41}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000380)=""/142, &(0x7f0000000440)=0x8e) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/04/21 02:49:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x100000000000008) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/04/21 02:49:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pipe2(&(0x7f0000000000), 0x800) 2018/04/21 02:49:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000400)={0xf97c080ec803b05e, &(0x7f0000000180)=[{}, {}, {}, {}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffffffff084, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000"], 0x60}}], 0x1, 0x0) 2018/04/21 02:49:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x7, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x7, 0x1, 0x1}, 0x2, 0x2f9}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/04/21 02:49:12 executing program 0: seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0x1bd, &(0x7f0000022000)=[{0x25, 0xfffffffffffffffd, 0x10000000000, 0x200000000000}]}) 2018/04/21 02:49:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x20}, 0x1c) r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/45) 2018/04/21 02:49:12 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x67, @rand_addr=0x100, 0x4e22, 0x0, 'sh\x00', 0xb, 0x8, 0x6e}, 0x2c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='loginuid\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) writev(r2, &(0x7f0000000140), 0x1) 2018/04/21 02:49:12 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002740)='/dev/vcs\x00', 0x40000, 0x0) accept$inet6(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, @remote}, &(0x7f00000027c0)=0x1c) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f00000016c0)='clear_refs\x00') ioctl(r1, 0x2288, &(0x7f000079f000)) sendmsg$alg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)="eb4d3fcfd5b902e91f5e182d32750919aa210da192dbf0e90c252477f4fa88efeb", 0x21}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="893224209db3aea8cac0a3f39bc2a23ed360ebfbf98027182996e30554ab03df64077635231f763f44dee84a75150409995ae830eccc7fcbb8f1e8cda47152ffda37b8de0cb860e1244047aeb8afaa27949530929e9baa82dff2729c4d033af2910250d415283fb8b95a14bbbfa7fc3af46644a293c9c14e7cd240307f67e8b423b4a46c7f1182453cbbef8b82f56e39bed9a377b036bb22a50f9c96618d5408789c9394608bce84ef5245dce54f1d753ba594baab3c788035", 0xb9}, {&(0x7f0000001140)="9c90abaa45946d852877a7ac1cb088111c97e3f1535eb3a9b3acd73c8ac01dbc1284cf9f628a7be3415c7307c7ae5e74a02459287d87cd87727b4af590f28c38b0065c2164b9222d46d4508d8c4262635d782e2c940c87793cfddc5318a1dad2a87c5e83436f9ac32ec55e872f4e2f639c6134c3a22bfa77dad64dae87fe2fc5ecb6af73bcd010c15e8e3c66731a520dc106be04802590fef802c01fcaa47babcf", 0xa1}, {&(0x7f0000001200)="66568488d8101f68d6ac93b041bc7efc34edfebaf793aefa51b95929e1e692c9bf049f3b449bd07e4ee9191756c568311e1565ee0a459fdf7aa11ce1e235a2252c565cb4d2d256a61f604cbe5b0820273b5da8a70fc8258917cda9eb17fc62d0ca241507d64bf43ac7b05e7aa5e59b5de77ba7f552b0c2ecb3921394d723", 0x7e}, {&(0x7f0000001280)="7f3217234f937717054d3be584a96807d7ed28d98fed51d8ba53827e47fc054a3be782794cc22802e4f98f5e6d9c0126e2141072baf400f08a86ca2ab54c34629eccd8dac23dd8213bff3acf56d1d4dea1d35a310083afd6366fa9d78572558a18943a2c16f11ee286354b1c07e57102b86531f6f31c3f7ee2eb709de357d9e4778db249b09cabb168e98b476e47920bbd39b76f83d1914781004276b5956781dc98f474ef1ab225399697417357fb97d2595f886b30674f4a07db01e5fb36ba30f84c1ecc17fe00c09fe1648f9be54d4dc1eb8c46716d0028fe53bf5aa80c5b19cd", 0xe2}, {&(0x7f0000001380)="7b24f06441d028bea6d7a45f0bbf8b59aa6915b68943839eaa244d83110b304b62d2c14531ef4d031f5919c71b3d0bba9bffc9323aaa5cd87ce537bd104f8abc6df0781f5da9a6c75a2c4b22c0778d1734f7fea0821a2431fbfe47ac6b7681969a319bac0c3b0fdc464d3026b6fc80828e6f1414acfb1cf6e2daa074402b4f3e725cf6b69ee5ce1d77aacc7e08a061c19f923b147378c183cd0e42926672875f3dc76ccc0a254dd3fb5c86057884152c86ad78ffca0ac35df0eba6164e2dd47a9d48301876cf30a51317ca2b2408936c4fc66861ac37c65d2d2a066f53a26921e6fa6ccec3645ae8c3ebba3b3b56884b16cfd71dcb641a8d34", 0xf9}, {&(0x7f0000001480)="4ba4d149c39d65d944adbbaf957bd9a540481887568d2a1e42", 0x19}, {&(0x7f00000014c0)="f90aa439a06364aafacff47ae8639fa25bda6413556b9977fa3a9101b13ce64ed02f38c27f451e77f2de8cf1a6e9938669b8e19c0d731ab8f69984927990ed0694bdc3bdfc1647d57e63622832c651e094ca17965c2f27126cd4465d1d4e3e20cfe7009f2fb058cd1fcf1605871a61e8e0a09f4ae278616904de2bc335b00a206315197cf407668b19ad83c7941f0d03d72f1fcf3425a777e442", 0x9a}, {&(0x7f0000001580)="b7f753d54f03202fbf24d2515fd8695fcfb3fe04da1a2fc4c947e9a95ed5fd4c1f67881fa7b51868a2e3bf5e34aa5d6ea9ee96f754cd439e2dbfd585995c", 0x3e}], 0xa, 0x0, 0x0, 0x20004050}, 0x11) request_key(&(0x7f0000001700)='cifs.spnego\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)='clear_refs\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000001e00)='user\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001e80)="54d38c2ff562e358dfaa9f32e2261100146e334d3a6ecb8ebb1a0d0070cdd7f3222347e395aa78e0c62494d2e82528d28409d5bd3b013fd0cd8942d7f58768c6b1c790b01dbc5669da8ab787d2e6e06a60dd56fe5c37c29ecdf55cc2da82fab5d057016f8179c7c05bd2fcf9df64d78faf57e7e5ed47aa43ab667ee359d99145cfd2", 0x82, 0xfffffffffffffffd) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) truncate(&(0x7f0000001f40)='./file0\x00', 0x7) 2018/04/21 02:49:12 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0), 0x10000000000003ca, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 2018/04/21 02:49:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x26, &(0x7f0000ba0f90), 0x0, &(0x7f0000000140)=""/101, 0x65}, 0x0) shutdown(r0, 0x0) 2018/04/21 02:49:12 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) write$tun(r1, &(0x7f0000000080)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "a586ba13b3225dacfe2fe2c0c6ff9bcd"}}, 0x2e) 2018/04/21 02:49:12 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x87, @rand_addr=0xfff, 0x4e21, 0x4, 'rr\x00', 0x20, 0xfffffffffffff57c, 0xc}, {@empty, 0x4e22, 0x2, 0xa6, 0x7, 0x7}}, 0x44) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1c5) [ 72.257653] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 02:49:12 executing program 5: r0 = socket(0x11, 0x2, 0x100) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) unshare(0x40600) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fchmod(r2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/221) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)={@pi, @hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) 2018/04/21 02:49:12 executing program 7: clock_gettime(0xb, &(0x7f0000000200)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendto$inet6(r0, &(0x7f0000000080)="ef800b22c794e3c98d3ae9d2", 0xc, 0x4000001, &(0x7f00000000c0)={0xa, 0x4e20, 0xffff, @empty, 0x2}, 0x1c) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fff, {0x0, 0x3, 0x1cf, 0x81, 0x6, 0x1}, 0x5, 0x100000000}, 0xe) 2018/04/21 02:49:12 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002740)='/dev/vcs\x00', 0x40000, 0x0) accept$inet6(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, @remote}, &(0x7f00000027c0)=0x1c) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f00000016c0)='clear_refs\x00') ioctl(r1, 0x2288, &(0x7f000079f000)) sendmsg$alg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)="eb4d3fcfd5b902e91f5e182d32750919aa210da192dbf0e90c252477f4fa88efeb", 0x21}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="893224209db3aea8cac0a3f39bc2a23ed360ebfbf98027182996e30554ab03df64077635231f763f44dee84a75150409995ae830eccc7fcbb8f1e8cda47152ffda37b8de0cb860e1244047aeb8afaa27949530929e9baa82dff2729c4d033af2910250d415283fb8b95a14bbbfa7fc3af46644a293c9c14e7cd240307f67e8b423b4a46c7f1182453cbbef8b82f56e39bed9a377b036bb22a50f9c96618d5408789c9394608bce84ef5245dce54f1d753ba594baab3c788035", 0xb9}, {&(0x7f0000001140)="9c90abaa45946d852877a7ac1cb088111c97e3f1535eb3a9b3acd73c8ac01dbc1284cf9f628a7be3415c7307c7ae5e74a02459287d87cd87727b4af590f28c38b0065c2164b9222d46d4508d8c4262635d782e2c940c87793cfddc5318a1dad2a87c5e83436f9ac32ec55e872f4e2f639c6134c3a22bfa77dad64dae87fe2fc5ecb6af73bcd010c15e8e3c66731a520dc106be04802590fef802c01fcaa47babcf", 0xa1}, {&(0x7f0000001200)="66568488d8101f68d6ac93b041bc7efc34edfebaf793aefa51b95929e1e692c9bf049f3b449bd07e4ee9191756c568311e1565ee0a459fdf7aa11ce1e235a2252c565cb4d2d256a61f604cbe5b0820273b5da8a70fc8258917cda9eb17fc62d0ca241507d64bf43ac7b05e7aa5e59b5de77ba7f552b0c2ecb3921394d723", 0x7e}, {&(0x7f0000001280)="7f3217234f937717054d3be584a96807d7ed28d98fed51d8ba53827e47fc054a3be782794cc22802e4f98f5e6d9c0126e2141072baf400f08a86ca2ab54c34629eccd8dac23dd8213bff3acf56d1d4dea1d35a310083afd6366fa9d78572558a18943a2c16f11ee286354b1c07e57102b86531f6f31c3f7ee2eb709de357d9e4778db249b09cabb168e98b476e47920bbd39b76f83d1914781004276b5956781dc98f474ef1ab225399697417357fb97d2595f886b30674f4a07db01e5fb36ba30f84c1ecc17fe00c09fe1648f9be54d4dc1eb8c46716d0028fe53bf5aa80c5b19cd", 0xe2}, {&(0x7f0000001380)="7b24f06441d028bea6d7a45f0bbf8b59aa6915b68943839eaa244d83110b304b62d2c14531ef4d031f5919c71b3d0bba9bffc9323aaa5cd87ce537bd104f8abc6df0781f5da9a6c75a2c4b22c0778d1734f7fea0821a2431fbfe47ac6b7681969a319bac0c3b0fdc464d3026b6fc80828e6f1414acfb1cf6e2daa074402b4f3e725cf6b69ee5ce1d77aacc7e08a061c19f923b147378c183cd0e42926672875f3dc76ccc0a254dd3fb5c86057884152c86ad78ffca0ac35df0eba6164e2dd47a9d48301876cf30a51317ca2b2408936c4fc66861ac37c65d2d2a066f53a26921e6fa6ccec3645ae8c3ebba3b3b56884b16cfd71dcb641a8d34", 0xf9}, {&(0x7f0000001480)="4ba4d149c39d65d944adbbaf957bd9a540481887568d2a1e42", 0x19}, {&(0x7f00000014c0)="f90aa439a06364aafacff47ae8639fa25bda6413556b9977fa3a9101b13ce64ed02f38c27f451e77f2de8cf1a6e9938669b8e19c0d731ab8f69984927990ed0694bdc3bdfc1647d57e63622832c651e094ca17965c2f27126cd4465d1d4e3e20cfe7009f2fb058cd1fcf1605871a61e8e0a09f4ae278616904de2bc335b00a206315197cf407668b19ad83c7941f0d03d72f1fcf3425a777e442", 0x9a}, {&(0x7f0000001580)="b7f753d54f03202fbf24d2515fd8695fcfb3fe04da1a2fc4c947e9a95ed5fd4c1f67881fa7b51868a2e3bf5e34aa5d6ea9ee96f754cd439e2dbfd585995c", 0x3e}], 0xa, 0x0, 0x0, 0x20004050}, 0x11) request_key(&(0x7f0000001700)='cifs.spnego\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)='clear_refs\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000001e00)='user\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001e80)="54d38c2ff562e358dfaa9f32e2261100146e334d3a6ecb8ebb1a0d0070cdd7f3222347e395aa78e0c62494d2e82528d28409d5bd3b013fd0cd8942d7f58768c6b1c790b01dbc5669da8ab787d2e6e06a60dd56fe5c37c29ecdf55cc2da82fab5d057016f8179c7c05bd2fcf9df64d78faf57e7e5ed47aa43ab667ee359d99145cfd2", 0x82, 0xfffffffffffffffd) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) truncate(&(0x7f0000001f40)='./file0\x00', 0x7) 2018/04/21 02:49:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000180)=0x90) 2018/04/21 02:49:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2}], 0xffda}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 72.488082] skbuff: bad partial csum: csum=0/65535 len=28 2018/04/21 02:49:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001900390300000000000800150000000000"], 0x24}, 0x1}, 0x0) 2018/04/21 02:49:12 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 02:49:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000180)=0x90) 2018/04/21 02:49:13 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000240)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='irlan0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0xc8}) r2 = accept$inet(r1, 0x0, &(0x7f0000003140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003180)={0x0, @in6={{0xa, 0x4e23, 0x1e, @empty, 0x7}}, 0x6, 0x81, 0x3, 0x0, 0x8}, &(0x7f0000003240)=0x98) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)={@rand_addr=0x100000001, @multicast2=0xe0000002, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) fstat(r1, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x8, 0x3, {0xffffffffffffffff, 0x3, 0x7ff, 0x3, 0x7}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003280)={r3, @in={{0x2, 0x4e23, @rand_addr=0x7}}}, 0x84) 2018/04/21 02:49:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x621c, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e21, 0x4, @empty, 0x5}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) 2018/04/21 02:49:13 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x1, 0x80000002, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYBLOB="07627a8f6ae487d758bd5209feb159bccaa884d93b5d14", @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYBLOB="b64ec6dcab26e415bcb54116f40d16fbf896124866dc90b5326f4851da941a86941e5246b31cb9c54632bfdcc42b7fd4907142fd170a1ad85d2f514292b9a423b5c16250dad9f8cf5beacbf6def687c8d048bac70f7f123be9b9b0469cc9eeda157b3ea6e058da4794e1c1a565470ecc35f30a82db18dd3fe7c91753e2750e8c5feb82202b0c0ce7d40b7028ce9ab5cdda5fa99d7b6df587122c0dca3ecfbe28891ed19dffe8b7bd924580a073a4dc57d15c"], @ANYRES16=r0, @ANYRES16=r0]], 0x1, 0x0) geteuid() 2018/04/21 02:49:13 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 02:49:13 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x2000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000)={'syzkaller1\x00', 0x0}) sendmmsg(r0, &(0x7f0000007440)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x4, 0x7fff, 0x2, 0x1, 0x3d7b23ba, 0x7f}, 0x2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="d706f2f6237be056c6846c76d6ef733283f04b72968270614ea2926aeca3f3c43a36f822f56d23fe7d9a48e48804ef7b64527d1e437943402f42f6f62fe8f336c4dc30f51305f78ab990b6f746f48023ca8244c4a5e4418a1ad83063dcbed62fa750bfa838cd5c1975746dd2f386c60835331a3e22ac4620164614d690a515f63e5af494333d9b37b71fbcda4926ae0ed2646fb217f58c24575a788db418476fd19de0d31cf1e702c5359b7957368534aad21b62d2dcfe2266bb10d992878ad1c485bc327581a1365a22ff88d2fa225ee79b4ff8384dff65185b2b5152aed2d94ce06f46841980aeb4ff14d757419ec67e4b", 0xf2}, {&(0x7f0000000340)="28185e8b264e2553c24e2c9e16a4ca54ce4a4f1ec5b1b1bf07e6d2f8c12ae40231c4b62848ab1fe5e539c4c3c7d919b4f21f895614933e984705f4e044f6d50fbd863cb221d995ca17d1533c3fb11d9d063e6e43bcb40fd7829b579ec51e30f9891c9b724cba592cd880e4e23a99457b2c66703c34196c203b77ef1cc8dbd8056b1b92b2037c42f020cd57041b7690e551f1699469433680ece5832013b9c5320d1e64cf20a4fdce9ab6f8a8", 0xac}, {&(0x7f0000000240)="371011b0ba9dad635f848d605aadb76016f81cb9a42ce9c513d10cbb0bbbb08adb3f63567331e5e4fd15026b59c2", 0x2e}, {&(0x7f0000000400)="5eebc47006e47478a15ae3eb2f0ffdb513b05fbdae9c80066d575bccd4ecfc7e8e2be25563258aa4d21c2bb7e9aba65ff78d2c4bc1bfb9f971f66ca094af1fb0446f1c6029361b3f361c37c2d2bcbe44b873729d0444d53ef2aee1380a5d50ecd14d6a5a8f0a119086411d8c1a6d35af55aaf34e2d97f15c45ce7ab8e2f74cda6ce3c2c9671ab4c613e0146e8d2ea5b7155374697361f6b9312f1c4cb267d3850bdcfd9dc7bedec78358c42e3c2a52c1fece738e1a104d4b61caf40f49bc57", 0xbf}, {&(0x7f00000004c0)="d45f953298d6603a6668e01c48fd44aed83804a81e60d69c44c31ad9c22a16f3ddf4533bd575ddc73c42648f01fe76094fc678d319a156980757d2c341efcac8feeba9778978faba8ebb1861981cf653912860a7be043053ea8192f901746c682ba5ece105f6f8932170a23ca689dc51aa1dca57295a251e2952b0ec947dc2c1c9692b6d287bcad3047df6715934dbe2baf1be9784", 0x95}, {&(0x7f0000000580)="c709175a21b9580d3df1c071021d9f0190445cb411563ebf3356", 0x1a}, {&(0x7f00000005c0)="08430a2667dd83bc5298b95d5c7dc351da53e516af081ca757f99c172e3a2d11e82ccc65851ac6e6674f588aba46182b91bc0d169f1769e00f7a41ec39fefb87f3dc521d60cb5db90f812127d0bc54af413beae315789b484c886d75369c13ced8ee4de537bc02bf7ee1672d3d37f5d377f4d9b90374c4a7fd135c70911f43658f6feee2fe03b4328058ddd77c746b592bd695e346b8d5aed7dfb880b019ef553de0cdae7aa7733f387451e22960af8d2fc76301ffeda0793acb30ac7d7adc608a8e69557c2181ca50f306a0d56e63c1f640ee6ef72ae55e6c9c1e59012420dc5d530c78e0d56fd7b87318", 0xeb}], 0x7, 0x0, 0x0, 0x40000}, 0x889}, {{&(0x7f0000005040)=@ll={0x11, 0xf, r2, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f00000052c0)=[{&(0x7f00000050c0)="8f9d0046c208793c65e1238971cd1736ff6c3192be8511cc4e6a0ff09be737da989787764ffda89f5c67e658edcd9766d54dc7079bedd16fd46a6c24ef07d2b6a73c50e4f73dee48dd8bd89664899075047bb72ec88e4dd62aea267708e003f46bb9060695438100e6bbb97a54b437ad8c5e205b8b111b0a8a518c9a770a33dba01e330c9917fe52fb33d102bd9ee73a0f688b44213561ca7d1f9a6aa28f61cd9c2bd4b7e23aaa11e0a28df4", 0xac}, {&(0x7f0000005180)="e4d52c484738ce378877dbb09114850a4da6b5f23a", 0x15}, {&(0x7f00000051c0)="3293df46ae53c399dd332543844c2151ffd0f151bdd2664816b0e7778b963e987c40727efaea97f99f44c1535c38704a8414a7d8a3aeea67de87113bf978c417a20672ef63f638b035dc4c8549a1750a6a058d98d67243cdd65d8625e26b3446f00669a925e6835bf4120d707cde404bfed48757dc170048420b783484c76e7bdb2646c1b793cdd47d37991a", 0x8c}, {&(0x7f0000005280)="3e857178b9798a085372c5131ede5af7d9b093df40ddcbc094dbcad744e3dab030ebf3b01d1f40bddd9b31118ab9053ef5cb62c98f231d1833c56fad", 0x3c}], 0x4, 0x0, 0x0, 0x20000000}, 0x7ff}, {{&(0x7f0000005300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xd72}}}, 0x80, &(0x7f0000006780)=[{&(0x7f0000005380)="5825d5b87358ab80a7b64d9a1f4248cd71c53e305865f877bed2a8b55450ea149611a485a3f5cdaea27be67659830ec8a1c8c4ae09b2fba74fe1c714c69bbfc3f0a7902a0b6be4a9d9196b4afa9031c036817ad526002301ffd9faccbd971c2e65374ed98384cbd686e15e8b30672a19086a690300a53027b06a301eb93c99aaf60b635dffc172f5332c29c6371aeffe46feaede9b9c1379218afb138b10ecb65fc15f2daaecbb5c7c12a46fdb6a51ff2e94930c850698aaab3298e7d7810cdae39cd29ef99041083b9726547b287f8b1bef295ea79afd56f841a2b0e5154a8905a328005ac6c1139118620cadbb8003acce4f885fc10c", 0xf7}, {&(0x7f0000005480)="f5c7b3d642e0e173fd8b1850ad57aee6e3b8f36f45c40e0f5677d1eb455b691e8ef05d03ab876a02d38fbb50f3cf9a0620a044e02907cc4f4122842830e962c3875013bfa0bcdcff2a409f5e9bc781b29c887c0700174cf68386d7d85f2e7e870d3eaece47b283c00773cc93f9666b18afc1725853d6b5aba6a9ccd46e1cc476caa3b1e868d7749e1d1141a7ae8f9806377b6b173101b14cfc7d52c0f6f9222b0f79af0fd88ff9694b8c47b40ddfe1507e1020f5f64432a7652b0853917016518e2015ecb9ab9cfd031c", 0xca}, {&(0x7f0000005580)="9d07e0ecb6abcd6c9fef87b50ae394558c5e1585723141feb76604fc94a9a3e8b0ee701b0b60810adceefa1de4e306cb1a5b9cdd695d45e75eec6bf75ceb6fc81d9fa713dc8080b91537ab443d8caf3569e11d1e9422908d0324c4ef8f733938ddb30c96caf84e79c422dcbcd8432f055aa4e408a71456be4f91531bf1e52a16b546a77ceaff729815029d5d8d29625c9577775d04ed9b347cf86f71cc3cfa2f84dfd635d5a75ef117152348fe37cb318b70253dc06416c242686cc64f2c4cc1a11cbe3f5d41fc35f630793d62cb1bf4a256de79cd4c4107d7f5f158dc2789bda59fd33b965a734041", 0xe9}, 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{&(0x7f0000006e80)="42e3a659e593a28bac6288a0b36d624abcc8ff2e501209c30dd2f43ce39d88dd0c91066a52616add3184061ebf5efdf718b684671dd500f23f456309826af489d01fd1b7d024e9d35d2d7f362c79525687015a5f7549b6e0b6d0f738dd1bd22ce19fe54cd09f32ea8da29b4421d5fc879a62481c9ac9a096e393d2ffc382d14d201978a4e18ea2b321d85985cab4eeeb2641a2a9606193d90cb894ab4e6d7cef506ab3501a", 0xa5}, {&(0x7f0000006f40)="75b1464bd3e69d6141fa8d5b086befcbbf06eb506f2ca948c52981826387b5e81b97ba374b8b9651fba565ffc0cfd5ff39f0ac29ccbde7eb7d385b5921d489f49eaa757e3bbe29b6481d65c571baa9542c0b544c577d90d2d5484b99", 0x5c}, {&(0x7f0000006fc0)="57abf4697e838cc7461a1298b7541a58af398de504e8eaf553e2d4e95b7f183da4805a90e89d21172d1e6f40c122d219300e4b506eb42c3615beaf332ca903e3fbc838313e568dc851af3d4c24ce98a0a54d1f1898b6c93a4928925c01be318a009aef848433578bc1813e680b8747c8cfcab3cf76ae780b2f4c5ff68ad944ce89735a1057cddb38cec8fb0442c740cca860a7145c13ce9b4115bd96430ff5868c517b76", 0xa4}], 0x7, 0x0, 0x0, 0x4000000}, 0xffff}, {{&(0x7f0000007100)=@can={0x1d}, 0x80, &(0x7f0000007240)=[{&(0x7f0000007180)="d40b4ab22a6fbed083085e74fa0ac649ae3f35b912361cfa06878da387bef7be87e70fe6d4d39fcb179f3b550e7ba129b250c1a20a68e6448feb0d9adf7961bf1226d4960a23347a81f67af39883bac0e58b2fdecea3daa4fa9212b5347ffdfaf2142297f5289623a15e86ee63547c35b38191c3c014a43b77bf2a87ae315bef7facd2fa89903797", 0x88}], 0x1, &(0x7f0000007280)=[{0x70, 0x104, 0xfff, "b3d7dd03700d6195175eb6b5d58bcfeff7f121f27eb42b4231f982a03969369d93e55b5b300f4393c4a8c278c117f4139f8ecf6f75daa833adfb37d5946ed6092664167af2f71acf7cb29f736150452c57981bd6f99864b57cbd"}, {0x98, 0x84, 0x3c6, "3f3c6d074b6e649d00e1a20f52270e1432040b77bf24192d20afb20921189fa2271591ee5a1bad03b78b5f573572aa691b453be0d0170db1c4d4bff9e06dc0009ce8e88759bd5d9e2f1ffab951f8e0051af7552aa70ae60d72f84c1dc1d68a6269bf588aa61055b8d82794cd5b265e19c79e4f17b7323e9fb9e8f1cdfc22622d5bed9c45"}, {0x10, 0x118, 0x5}, {0x80, 0x117, 0x2, "ba6bfbb0d2ae9c5d008e50962af73f370b736dbc30fc22770f15640c8a81dc3a419cd2e90190a9750cd66464cf17fe6a8a2ebd18727d40da736db3c3ee54915f9ad9441283e04ff2418f0ab77ffe69ec02cb8494b85991bf7ed5f2e307aef0f60029a2f46aa3bdea6e993db2d594"}], 0x198, 0xd0}, 0x3ff}], 0x6, 0x44015) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)='rootfs\x00', 0x20030, 0x0) fcntl$notify(r0, 0x402, 0x4) 2018/04/21 02:49:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x9, 0x0, "06e0c3194203180392789595e84dda7465b233f32d81647760e078f0e4055039080c91d155794cd93f99d10fe91e645043f0eb595c503363f06ca4d7ec16d6343b51553a15d52160ab2b75e0763216d3"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hwrng\x00', 0x200400, 0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000001740)=0x1, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/21 02:49:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x2004000, 0x3e, r0, 0x0) pwrite64(r0, &(0x7f00000001c0)="654661d3725166e1cec36512e84fb0e90dbb7f6944a3f5db1b6accfc7a83b1a9691811507134c6555dc40e2e5fa044877774d5e81a6ac70ae5546fefc8f28bba73aafe7c3bda710ccc3da71b9bb7c41871ed509e1a8adaeb0d073242aa29612ed72fada1d69b7e937cad1b68d5040bc665c3da01460bc19da13a84778adab60dc2180d8b963d70d26f3bfb8b6f33bcba69679d2eab372a5b95b38cd27887b531dad435126f9376cca16af9087050", 0x39, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) 2018/04/21 02:49:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0x3, 0x4e23, 0x2, 0xa, 0x0, 0x4004ae6a59bde8a3, 0x7f, 0x0, r1}, {0x63f, 0x9, 0xffff, 0x7, 0x0, 0x400, 0x6, 0x5}, {0x101, 0x1, 0x4, 0x80000000}, 0xffffffff, 0x6e6bbb, 0x3, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d5, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x1, 0x3ff, 0x3d, 0x5, 0x5}}, 0xe8) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/92, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) futimesat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'broute\x00', 0x0, 0x4, 0x40, [], 0x1, &(0x7f0000000580)=[{}], &(0x7f00000005c0)=""/64}, &(0x7f0000000680)=0x78) r2 = accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) fcntl$dupfd(r2, 0x406, r0) 2018/04/21 02:49:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x400, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x82040, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300)={0x21, 0xfff, 0x4, 0x1}, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x0) r3 = accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x3f, 0x10001, 0xddf2}, 0xc) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r4, 0x324, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80c0) getpeername$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) openat$cgroup_ro(r3, &(0x7f0000000540)='io.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000005c0)={0x3, 0x800}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x1000000000000000, 0x20, 0x1, 0xfff, 0x40}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r5, 0x400}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaa9017bdae6069f067aaaad2f90700000000000000000086d561d8652b00140600fec000000000000000000000000000aafe8000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6480e822a6871ead9d"], &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) fcntl$addseals(r0, 0x409, 0x4) 2018/04/21 02:49:14 executing program 7: r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x0, r0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="3717278503f82d0fb0aa7598ba603435770bf3927e9de9b01b6913f17e3914a8f68ffd2e7fee94b1d6e9bfedff1b5742c8e2e3d97056391d65ac390353c5317d799e64409785648ebaaa27f2dbe3388bef3a78fb04773ec37275d465698b71773893c56453c7e31898f72dc3b71f5bbbeded37656e8493b110b0c17d97a1632e712fe01d6f9390bbd30bfd0c6339a1e6a5f39df324d805902f6f5d62f0b4cc61a6574f138b1981178c06799ec9e0ada7a25b79a120aea9a3c9356d9e0cd2e02c67dcf844012f0b29f03c12df1b5ecfd5c6a1fee69412d4282d2b3c1c1193111b3fe55d4d60", 0xe5, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="e8860b7e596560a675c7e0c3f50c80a3a3e68ae4914612cd4ea6d027247312535ad4d2deea12d025e257977e32e22220eee2fc9900b3ee1d6f17d8964ced17232415b280ec6a991f37d45d402333640f126c836787f876b11feba0e13f88776a02326ff9959d67b7f16d79ca150aae77499bcba49786af645b8eef3caa4f57fa4cc261dbae4b2875efb07e4b24564fc61f9ba2c920eb0a9829df6cec397df9b535b79527", 0xa4, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000240)="08323ddafc64d8dc3d6235d5e910209fbace6ba0424452e27d35d497b26d4d093dc7cf0e3aee8d31b3bb0da541a3c95834b2d2e2a3f203f8e0651ee0c1f2eb6cacdb0c45b1e29034e5ca055289e3427f2d049dd465092f16ee4cabd4576de7de7de9fc67752147ed79830c69e8a5c10ca18245c7c06348f8ca0503", 0x7b, r2) syz_emit_ethernet(0x11, &(0x7f0000000080)={@empty, @empty, [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, "ee"}}}}}}, &(0x7f0000000100)) 2018/04/21 02:49:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/135, 0x87) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80), 0x8) 2018/04/21 02:49:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x81, 0x7, 0x4}], {0x8100, 0x1ff, 0x9, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/21 02:49:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/197) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1200}, &(0x7f0000000200)=0x8) [ 74.235974] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 02:49:14 executing program 1: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000080)="7859c8a226d933f4250ee94ee6d30acf16b52dddc4a1310797fc88df97f846376d098299a7557de2c710d4ba91b64ccb758c0cfc33a55fe729bfe18dd7387edac5b9fe2bade41a1b08566743fd80e8f72ae8d18fe7f0759a98a4721fc72e32cdb90d5358d96c2c445c7c53c9856217df009e14b1deb47a", 0x77, 0x800, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000140), &(0x7f0000000040)=0x97) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x5], 0x1, 0x5, 0x4, 0x4, 0x80000000, 0x4, {0xff06, 0x5, 0x2, 0x9, 0x4, 0x1f, 0x5, 0xffffffffffff4dda, 0x7, 0x8c, 0x100000001, 0x7, 0x1000, 0x9, "4b5c8c05025d96a92963bdf10a062da8bceb55b4ecafe09b63c5a548802b2c50"}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x3, 0x4) 2018/04/21 02:49:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000004, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000380)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xc0a8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x4c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)='[', 0x1}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000400)={'bridge_slave_0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000003c0)={'veth0_to_bridge\x00', {0x4, 0x7, 0x4, "d25c7ab76e5c", 0x9}}) ioctl$KDDISABIO(r2, 0x4b37) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000280)="868e4d3d672aefb277d3c0ae734ea101ae9a4b57857c70219c7973483c565beac28c6fa2885ddd6eb54548c9e839801434349f43274cb80c52b90146ea55155ee85963b21085078b574e5728f3646fb41375577282b2790bb6b451d6f620f026ae97fdc0b1aa2abb335574aa19b29fd1276b6fade4320bc793f7b8161384f3afa77e784a0fc2dd5b5294dd9999988da9660635ee3aedb18f2e0bf31fa887b4b5bf2f54fb0bd86faae6800875cd30e064c2bfca034fa8ef2f0da3ff440d9546dd019c3cabc7320ddd5cbb6ae18fa3513c1b4341441640407762439dbbb45b7ee6", 0x86}], 0x10000061) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000240)) 2018/04/21 02:49:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0000000080764ab8885e0102000800", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=r1, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/21 02:49:14 executing program 7: unshare(0x8000000) r0 = socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f0000000200)="a977e53f317d37cfcb8a03da52bfcb005abacdf67c09622f9c625ed729db9874614f170530f872c47977d77943505dee8e6898bc5eb4f48afe4d9e9a04245bf21ab1ef3964aa8d7bb7f8e9ee36fc6dc2f71b6b4099b33bf214d98b46", 0x5c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x4, 0xe572, 0xff, 0x2, 0x6, 0x0, 0x80000001, 0x3, 0xfffffffffffffffc, 0x5, 0x7}, 0xb) r2 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000000000)={0x80000000000, 0x40000001, 0x5, 0xffffffffffffffff, 0x4, 0x0, 0x2}) pread64(r2, &(0x7f0000000100)=""/194, 0xc2, 0x0) 2018/04/21 02:49:14 executing program 0: r0 = socket(0x1e, 0x2, 0x2) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x2e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"c7939a03343695"}, 0x3}, [{"37e32d2bd81ba6"}, {"aaafaeb95d8cd3"}, {"4f2f150bffc05e"}, {"c25f2fbc835938"}, {"d869661460ead2"}, {"11d150a8e0495c"}, {"7b3df8a7110f92"}, {"9fa7f214826587"}]}, 0x48) r2 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x1000, 0x7, 0x100, 0xdb, 0x10001, 0x10001}}, 0x80) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/21 02:49:14 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x8949, &(0x7f0000000040)={"6c6f0000a38a00000000000000002000", @ifru_addrs=@in={0x2, 0x4e24}}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0xfffffffffffff0b6, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = memfd_create(&(0x7f00000001c0)='}em0^nodev\x00', 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000200)={'gre0\x00', 0x1}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'none\x00', 0x6, 0x400, 0xa}, 0x2c) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x32, &(0x7f0000000080)="953c1ef8029b77c64d510b97db51a8878d8a6278c0f655df87b834027054e322b08920a630009d9ae7bb76cdfd2cd366f2e1"}) 2018/04/21 02:49:15 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)=@updsa={0x348, 0x1a, 0x100, 0x70bd2d, 0x25dfdbfb, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e24, 0x6, 0x2, 0x80, 0x80, 0xff, 0x0, r2}, {@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3, 0x32}, @in6=@dev={0xfe, 0x80, [], 0xc}, {0x8000, 0x61, 0x3, 0x7f, 0xd8, 0x5, 0xa4, 0x6}, {0x4, 0x2, 0x9, 0x80000001}, {0x1, 0x6, 0x6}, 0x70bd26, 0x3500, 0x0, 0x0, 0x100, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @lastused={0xc, 0xf, 0x1ff}, @lifetime_val={0x24, 0x9, {0x4, 0xffffffff7fffffff, 0x1000, 0x6}}, @etimer_thresh={0x8, 0xc, 0x3}, @algo_crypt={0x74, 0x2, {{'ecb-aes-aesni\x00'}, 0x150, "c2a17c8f746e9407453312c85b5d824fbf745e04603b2760ca333cddc837baba85c0ec2c2602e800ed62"}}, @algo_auth_trunc={0xa0, 0x14, {{'sha512\x00'}, 0x290, 0x80, "a3ef924fc6e03485ab8b5d0292d86cd5cc0d36c29f7ad3194de9ac7f0f23b1eacea5f7638675a5a3d6ca32ffdaf7f1350a1a1b360f0a3a47be8fff2eb3f4e7b2c2788fc9b0f1af32ca76cb2af80dc090be72"}}, @algo_aead={0xd0, 0x12, {{'ccm(blowfish-generic)\x00'}, 0x418, 0x280, "d869a01140456c170a85d2912ccb8f4288a9d2848e468f11f4fcd77534edb837343fe0f3ad32dd95da40d8bc99c6cf25d4ae21ac6f97c45de9413f735241ef5e38fee87ba32238a69c17551ca734f6a063087f589e97660e9cc3b9800bb48eede4ee36d17d7bf2c52585c0c22ba0b5aa3cce156ba1ecc9bf05b32f7664f1128e9622c2"}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x2, 0x1, 0x6b1}}]}, 0x348}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/04/21 02:49:15 executing program 0: r0 = socket(0x1e, 0x2, 0x2) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x2e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"c7939a03343695"}, 0x3}, [{"37e32d2bd81ba6"}, {"aaafaeb95d8cd3"}, {"4f2f150bffc05e"}, {"c25f2fbc835938"}, {"d869661460ead2"}, {"11d150a8e0495c"}, {"7b3df8a7110f92"}, {"9fa7f214826587"}]}, 0x48) r2 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x1000, 0x7, 0x100, 0xdb, 0x10001, 0x10001}}, 0x80) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/21 02:49:15 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000000040), 0x2000000) 2018/04/21 02:49:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x31) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)) 2018/04/21 02:49:15 executing program 3: r0 = socket$inet(0x10, 0x40000000000002, 0x4) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', 'ppp1ppp0*\x00'}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff0a000cfd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a73099de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4c}], 0x1}, 0x0) 2018/04/21 02:49:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 02:49:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x2}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x4, "28e4edba"}}) 2018/04/21 02:49:15 executing program 6: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x2, 0x3, 0x2, 0x1ff, 0x2, 0x1}, &(0x7f0000000080)=0x20) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000180)={0x700000000000}, 0x8) io_setup(0x5, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000002540)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}]) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="55da6c49d2d09e42fc911e7ba73aecf8c49c0251e0024058fcc1e415fb6e601ab34c765b92046258c1cbe5", 0x2b, 0x0) keyctl$revoke(0x3, r2) 2018/04/21 02:49:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="000000000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) bind$ipx(r3, &(0x7f0000000080)={0x4, 0x80, 0x7, "cdb591fb3ef0", 0x2}, 0x10) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0xe, &(0x7f0000000140), 0x0, &(0x7f0000000280)=""/239, 0xef}, 0x0) 2018/04/21 02:49:15 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x95}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/4, &(0x7f00000003c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0xe0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x101, 0x7fff, 0x401, 'pptp\x00', 0xffffffff}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'syz_tun\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x7c, 0x1, 0x4}, 0x0, 0xe8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x40, 0x4, 0x8}, {0x430, 0x26, 0x100000000}, {0xfffffffffffffffc, 0x2, 0xbc}, 0x9, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000007007100000000000000000000000000ff070000000000000000e1bfe60830c4f9a2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/21 02:49:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000340)=""/81, 0x51}], 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='net/icmp6\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="5b71f4", 0x3, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x1f, 0xfffffffffffffffc, 0x4}) 2018/04/21 02:49:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x141900, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x1, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/21 02:49:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000fee000), 0x4) r1 = memfd_create(&(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) 2018/04/21 02:49:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000000)=@ethtool_eeprom={0xb}}) 2018/04/21 02:49:15 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x40, 0x2, 'client1\x00', 0x4, "756618fc26c3cafc", "6f77240eb176bcdf2bc46b578a04bb5ed2b8894de1e0346226c0cfc0cbf6a77b", 0x2, 0x6}) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000240)=0x203) 2018/04/21 02:49:15 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x3, 0x80}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0xb}, 0x3d9d}}, [0x1237, 0x80000001, 0x8, 0x10000, 0x7, 0x1000, 0xb39, 0xef22, 0x4fd, 0x0, 0x4, 0x7, 0xa5, 0x0, 0x9]}, &(0x7f00000002c0)=0x100) r2 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x2002, 0x0) ioctl(r2, 0x4401000000001279, &(0x7f0000000080)) 2018/04/21 02:49:15 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0xfffffffffffffffc, &(0x7f0000000080)="70952b69") syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="b669965a3be8dbae0c8f8a7dfa479229161665e4685f2a7d684293da801131de8bcba676ddc0fce0cd833c99836383b9b070ed46af1b44612499379836", 0x3d, 0x7fff}], 0x42, 0x0) chdir(&(0x7f0000000800)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff) 2018/04/21 02:49:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101000) 2018/04/21 02:49:16 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003e000008080000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) socketpair(0x2, 0x4, 0x9d22, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r4, 0x4) 2018/04/21 02:49:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8201, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000002c0)={0x0, 'ip6tnl0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000240)={0x3, 0xa29, 0x4, {}, 0x8, 0x80}) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x206, 0x5, 0xc2, 0xd4, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) r3 = accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000340)=0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x7, 0x70, 0x6e, 0x401, 0x2, 0x5, 0x0, 0x7, 0x90000, 0x0, 0x10000000, 0x0, 0x1, 0x1f, 0x400, 0x50, 0x100000000, 0x4, 0x8001, 0x8, 0x2, 0xffff, 0x27e4000, 0x856d, 0x8, 0x9518, 0x2, 0xffffffff, 0x8, 0x628, 0x1, 0x3, 0x1ff, 0x2, 0x7eec, 0x0, 0x7ff, 0x0, 0x0, 0xfffffffffffffbff, 0x4, @perf_bp={&(0x7f0000000380)}, 0x4002, 0x0, 0x8, 0x7, 0x500000, 0x4, 0xae2}, r2, 0x7, r2, 0x1) fcntl$addseals(r3, 0x409, 0x2) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x48) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/21 02:49:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000009c0)="0cee1f32b3c1544126fbfc235dd2f34224da40") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/04/21 02:49:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/04/21 02:49:16 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0xfffffffffffffffc, &(0x7f0000000080)="70952b69") syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="b669965a3be8dbae0c8f8a7dfa479229161665e4685f2a7d684293da801131de8bcba676ddc0fce0cd833c99836383b9b070ed46af1b44612499379836", 0x3d, 0x7fff}], 0x42, 0x0) chdir(&(0x7f0000000800)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff) 2018/04/21 02:49:16 executing program 2: unshare(0x8000400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5a0d00000017c413b107f490835d1128f20000"], 0x8, 0x0) msgsnd(0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="01"], 0x1, 0x0) unshare(0xc000000) 2018/04/21 02:49:16 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x142c2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x2, 0x6, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="6300000039beaa3bfe09cd1f20e623ddc9363f409f463094b91c5dd0cc821d3b20d2402594725c6e58c2101831e1988b17d1be07000000c2e35b1b239e014e93fd2b4fe762687ee61d6deb5276dcd4ee9acb18cf203dd0204b6f6c20eaebd1"], &(0x7f00000001c0)=0x6b) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/21 02:49:16 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000004d80)='./file0\x00', 0x0, 0x2) r2 = epoll_create(0x71) r3 = geteuid() r4 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007500)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = inotify_init() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000007540)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r9 = socket$netlink(0x10, 0x3, 0x12) r10 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000075c0)={0xffffffffffffffff}) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = gettid() r15 = geteuid() getresgid(&(0x7f0000007600), &(0x7f0000007640)=0x0, &(0x7f0000007680)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000076c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007700)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000007800)=0xe8) r19 = getegid() r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007840)='/dev/sequencer2\x00', 0x80, 0x0) r21 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000007880)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000078c0)={0xffffffffffffffff}) r23 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007900)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000007a00)=0xe8) lstat(&(0x7f0000007a40)='./file0\x00', &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000007bc0)={0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f0000004dc0)={0x2dc, 0x12, 0x301, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x4c, @ipv4=@multicast2=0xe0000002}, @nested={0x1c0, 0x78, [@generic="9c5eb73cd78ec5f77921234ae19583dceba133742ddc0ceff84251761ee54c2f93d8f426d450ebddca66e9411196d4f6b489c549e40a8474f05cd891fa80253108fcfb39b9e105cb80fc4defd1bdadf40005fa1ce51fded43e329462d5491b6f2399838ef6a26ab15fc9ec26376c965d01cce06a0a41be63c681d01899e68b953b9f9adc6fac57358ff4946b1d56db4fcf8c65c04982ee6a4e97b903fe10ef7a90b3170a91f7efb082dd722e83d1242286f1783ea84d0f14a6783c122918a33b9395182c8e39c1e4cf232e968a775046e075a383f9f5afcc18b6a24db76c246489a9bcb8", @generic="0218e07547eaead735406c5b13ee62e0bde6e9fe9a2a6678017e4cd047dd666625ac5006f93386682aa59cfb9f255fe88354185042459be67bbcf1bb2bc9588417d506b449c23ca622baf641b37e5ef7fc33833f10d6dff2fa55ce516399fcc2b7b29015c182c87d47933657e8d5fe0a644bbf75fc2e1dbd418d95b9766ac1f14c8ea92d453583e67970b1ea19b9eee1a1bcd237a856348e0e6c1731ecf58c1df8a56253b91a299001a21203ffab86abc2bfbdb2addd9a97b6c23c4029af9e134e0427dbcc87de5fe1bc1fbece8a9060dbb24d6107"]}, @typed={0x8, 0x16, @ipv4=@multicast2=0xe0000002}, @nested={0x9c, 0x7b, [@generic="a92dd3ca02238f4c429dad9f177d16ce680dfa7db0eb822f910815246dc286fdd2608db8700b69439e3d3de156927fd293af99f6838fa808b4cbbb7e218f0075b4f45e4c342da3490c5543e08b89c3598eec29e90383120225c12dae1481167b066f17c040a757376c6e3e96ffdfdd7057b953b6392097dd42424e4e5464b2d5af5670d7f9a79a61f9d704a249", @typed={0x8, 0x7a, @u32=0x4}]}, @generic="91b1f9a8e3c109e65376b0ea8fe0204c2a82b37a5164d8be69a4ccac08a614493e2a2b4398326016f779000e547df44e3a3f5b99fd9d4bbce0b1512bbe0dad836a8b8f98bcbd5925488d725280988ab115a34d837b3fad", @typed={0x8, 0x6e, @fd=r1}]}, 0x2dc}, {&(0x7f00000050c0)={0x11c0, 0x2f, 0x0, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x71, @ipv4=@rand_addr=0x7}, @nested={0x1c, 0x52, [@typed={0x8, 0x7f, @u32=0x1}, @typed={0x8, 0x24, @ipv4}, @typed={0x8, 0x6f, @fd=r2}]}, @typed={0xc, 0x54, @u64=0x101}, @nested={0x1180, 0x60, [@generic="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2a9c4dafe7a6a9c3b42f5eaf87217bb2068c99a08bfa74481b38b080f3208ba461dd57de8d694d54235a3930ae45cee06b411aa027dff80d05295b13759d5288ea2a5d2d2e168856e5f2f2b7426c00dbe667191aaa5653f1f743238ea30f671972b3b7b997a6e6d9f73e3f0a72c8fa0992a905a4f088a99ddd47f4e63d70fa53264156d864b9b38d0490563b77b1defb467f615d4bfe1d2e90ccfe1a4ee09cd82ee38e6e283bf5edc1d7275240caf9a0d7223e7222d05fb9d20f6d299868fe6a03f589b3aa117dc980c8cc018c6c44129cf908f25e2403d27ae3db3c8bb991576c9926caac1750945961f600108afcc2856712c7b5aea0998505243f75645b00abb7f7a028046eb1b8d9ed6b61627e8ff729e1431bd76418fc2176b24e2ab25b190af435e89b97d3316d407f910bed2ff3e36a080b74bdf4632f09a42d4c233b005be62897cce5f73df56311a659fbde1f8807ae96efd7493cc690a6cd8a99e19d4ce69e47285545f246a6c27ce75fbf4fdf63794e055f6a527c133a087a67ba18d49634d4cd2717529f71ddada58af2703bd6b87b571108d6dbe58c7a88e86d1a5c353eb32944f96324f0bc3e06650ace965155fd283e1c9d43063c58115a461f507118b55ca01b18e149cac5f4a5415dd6eb9eafa32153ff0bc303b1204d851f01c17637a109e3d6ac6cd20e0770aa86d14af2d3ecadab951e605b50a480ae67d917be8fe31380603336672438cfdd5b0cf19cd88b1e9d95b2abf4d09f86c08abf1bec0ee612ed4e9eb73daed06e096e7f2d11ade3bc1561826f97ba38cec2be132221667460e167e373cb9ed12679e7251575e2754db3f4c839992c4c63257b6d38ef5540b28c799a7518c8493ca06d37ec7298bc71717da2c69ae2078cc19ca6bef0e29b5a82c58badc17fd75ad3fc3274bd14ccda2c40adb2e77a002d751dcd6805cf03adf7fac99328f87b63ced43376df94061b3c3c87b394cca61fd7bd8650e9fbe302355add4d7804531aedef25f461a15efa7e630dc7863bbf47cc82b4ae5058633125e455473bb58f1b9404805e0c7555d09aafd5c7bbb3aae09e8d1440722dc8d96f82bc70a125494458d1a54b398fee9ce68fce5dced022a3d3d3e4c09bad55559e6561b3376114b122ba93b2791112b88cd12adb42f64027daa39449da29fe78167658838021b6fb5429d1dad7cf070ee5e78c23e930fad1d231dfc53d795126058ce1349bfcabdc5a4f5cb153c6b958aeadef4dc3437aa555aa626cd40d308fa2debd2157a5cf3680a406afc9659f90beb1ce30da0ea2125b2ee25b0b89f9c41822a4be594076de4dfd247cfef5a64de9bd8b6f61b2925c001bbbd2be08ea4b0d82e3492f7b2c656fb721ff9fee5a4e54b26e1756f36c0d33c1855ac92fc8764c1dd5ea752cc5b2b707596d29a7696b0701c9e1c1c39dfc35f03abf1236ba4f33bea09105c118b5af35df6a3d9b6ce577b289f8c9b27f8f64a842be01952f0ab5c7d89922c2756301a9be836f3fcfa954aa29656457af99d1247b0aea1b1af58f393efce94a67eaadaced871dc6d6a90e34d7b3d324a265622e419069bbe3876f191df3472100d72cdf227b9ec998eebcb838d6043b826b661a6a48c03ad9a7a74d642dfb93b18413d5d8741ab8ca45f1254e54dc907491f593c728153ec581f7a1259acfac351cf98044583d81d7acb8e15c3deba5a49c59bb3614d13fa732c68433a337aaef32ca37072d6b7a795bc8af487d2c3608ee01167511e23b49dd13e06030962d4d3f096636436e9609f4b7fad0bc6575593bcf856f5e3c2c556065d095f2da3d266cd0696719541851f68cba71345eabe1ef733586c866209da140540002fd1ccd6c7f8a9da45f6090ae6ec38e5fd4e20941e6b5570fdbd270f58da9f1641af373439e5283887f40ebb5a46400f9b0932b0678c2ec5fb4e6a0462ccaa578d81d69fa3708797a1f5858c9163e77ebc36ac5d4ab109fbe29f31e37541d6b6f3818eda526f9cde459d2f26578d128a7243cbb8b27a81eb29d1831e0bc49a8ce76938bc9bbc66d9ff71c4cab6883c50ecac97d074dd84681d18fa7dc399a15f8399681feebb56d89da8b9756e0b6d2f6e6b25045dd2da4dc3b9b0a1c3986d1a023fb6d889208c53f7782cb078ee2113b3e393fa86eecc142cd685a22175bb929fddb53a739f4016e53e2793f1ef03ff7a46c9a27878c3c25213e645e786f04a0b08b1050a7943525b7c06ff254ae6c56f56929002e04", @nested={0x100, 0x10, [@typed={0xfc, 0x70, @binary="578bb327b7f0a933d81195be398f1e7344f605bac849da3c572d29fa20cb18f9b5c36e2b58accda27ac67a104e630e91efd799ae39cec67e6a930ffdf89c72e17d83d0c7e8b2bec9a104b7ff74c7829fb6ce11f28c266938142f3c7973c13f1593fd7cf218f8eef7fc56d75adba4bcc586770c30cba1a9e67054e44a6a7e639571711a33bb02e81955fe2dc3b3323ea345e4ce8a9836631ab5a1be9506e1fb4188dbad30988d621b5a30db7d3d04c2a9b47ce0e773553929b244ffc3a41512037399a4cea177ac636f08d3adfb1540c4519477a2949f655f8fb9a7a09b9a2d0dc1ed30d7b87912661ca51861009e83d3b4df028442a933"}]}, @generic="53fcdd1b8dd79bff1379e5d56346b99e5ead0ca5a3488c4965f04e23c1139bf265ad0f2f1bd9e57855b19bb8bc10c220934a98c20c6df9b7c18af8c52b573f1f25dba0fcd2d11f4e", @typed={0x8, 0x12, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x90, @uid=r3}, @nested={0xb4, 0x43, [@typed={0x14, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="1330f671767530b3a4bafa3c713b77f59f4cba852e7ed768a1d28100e1aa33216028e2e63a5800b619ab10ccec090a46245e0b39683ed6c7e69d45ea565140bb61492889f928f8cae86d456ec247aa647ba3127034168e6b814ead", @typed={0xc, 0x6c, @str=')eth1\x00'}, @generic="f2d97c92036cf442aab7d4b3de61102c44410c1a2c5b1c9b2c082c65e4f01e3cc4eb172028a815bb5600", @typed={0x8, 0x59, @u32=0x112706f3}]}]}, 0x1224}], 0x3, &(0x7f0000007b00)=[@rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xb8, 0x20040000}, 0x10) r26 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) setsockopt$packet_int(r26, 0x107, 0x11, &(0x7f0000000040), 0xfe14) [ 76.512349] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/21 02:49:16 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) close(0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) 2018/04/21 02:49:16 executing program 4: 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', &(0x7f0000000000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x0) getsockname$netrom(r0, &(0x7f0000000200), &(0x7f0000000280)=0x10) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x7, 0x51}, 0x90) 2018/04/21 02:49:16 executing program 2: unshare(0x8000400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5a0d00000017c413b107f490835d1128f20000"], 0x8, 0x0) msgsnd(0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="01"], 0x1, 0x0) unshare(0xc000000) 2018/04/21 02:49:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/21 02:49:16 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x100) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000380)='cgroup.max.descendants\x00', 0x2, 0x0) r4 = gettid() r5 = getpid() setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x10000, 0x0, 0x7ff, 0x6, 0x6, 0x9, 0x18b}, 0xc) rt_tgsigqueueinfo(r4, r5, 0x5, &(0x7f0000000000)={0xf, 0x1a7d5d15, 0x1, 0x4be}) writev(r3, &(0x7f0000000240), 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ff4000/0xc000)=nil, 0xc000}) 2018/04/21 02:49:16 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0xa7339b2c) r1 = dup3(r0, r0, 0xd00e1b5b4bf28ed8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/21 02:49:16 executing program 0: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x61}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x3f, @empty, 0xfffffffffffffffe}}}, 0x84) 2018/04/21 02:49:16 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x100) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000380)='cgroup.max.descendants\x00', 0x2, 0x0) r4 = gettid() r5 = getpid() setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x10000, 0x0, 0x7ff, 0x6, 0x6, 0x9, 0x18b}, 0xc) rt_tgsigqueueinfo(r4, r5, 0x5, &(0x7f0000000000)={0xf, 0x1a7d5d15, 0x1, 0x4be}) writev(r3, &(0x7f0000000240), 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ff4000/0xc000)=nil, 0xc000}) 2018/04/21 02:49:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x401, 0x7, 0x0, &(0x7f0000a00000/0x600000)=nil, 0x4}) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2, r0]}], 0x20}, 0x0) 2018/04/21 02:49:16 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x18100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}, {}, 0x9}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x2c0000000000000, 0x10001, 0x2, 0xffffffffffffffff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x11, "cc1b8af09820e3028db9da51ae71044593"}, &(0x7f0000000240)=0x19) fallocate(r0, 0x2, 0x6, 0x100000000) 2018/04/21 02:49:16 executing program 2: unshare(0x400) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0xfffffffffffffecc) sendto$packet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/21 02:49:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x0) getsockname$netrom(r0, &(0x7f0000000200), &(0x7f0000000280)=0x10) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x7, 0x51}, 0x90) 2018/04/21 02:49:16 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xc5, @remote={0xfe, 0x80, [], 0xbb}, 0x8dc0}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8d52, 0x0, 0x200, 0x3f, 0x8e5, 0x8237, 0x9, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3f}, &(0x7f0000000180)=0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6}) 2018/04/21 02:49:16 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003e000008080000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) socketpair(0x2, 0x4, 0x9d22, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r4, 0x4) 2018/04/21 02:49:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc6) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x9, 0x8, 0x80, 0xd62c, 0x80000001, 0x2}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ab6f90), 0x0, &(0x7f00007a8eb0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8008}}], 0x30}], 0x1, 0x0) 2018/04/21 02:49:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) timer_create(0x1, &(0x7f0000000100)={0x0, 0x19, 0x2, @tid=r1}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f000069a000)={&(0x7f0000899f60)={0x2, 0x200000e, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0xa0}, 0x1}, 0x0) getpgrp(r1) 2018/04/21 02:49:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367702f73797a31000000007c6aaa571b8656b8e30a4b5a46ecd209d1ffe36adab7aa1330b90f45c54865da4da2e0d1dab5947838e1f0096fc30cd966965f37e0ec8a804657e6cf57541b59d7c38438b274b829d74eaf8a3d8733d892c737ffb27dd6db98cbfb1feb552de5143f28ec5024033906fea31f05f7ac699d6a715d51cfb9fbda61692cbf21c7bac5712b1db5154196c05a9c04e29943c8b4ccb990983c", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f7f"], 0x5) 2018/04/21 02:49:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/55, 0x37, &(0x7f0000000080)=""/146, 0x0, 0x2}}, 0x68) r1 = creat(&(0x7f0000d2bff8)='./file0\x00', 0x0) tee(r1, r1, 0x0, 0x8) 2018/04/21 02:49:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200800, 0x50) fstat(r0, &(0x7f0000000140)) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x60) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @loopback, @dev}, &(0x7f0000000600)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000700)={@dev, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000780)={0x0, @local, @rand_addr}, &(0x7f00000007c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000a40)={@empty, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000ac0)={@empty, 0x0}, &(0x7f0000000b00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b40)={0x0, @empty, @dev}, &(0x7f0000000b80)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ec0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001180)=0x14) getpeername$packet(r2, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001240)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001340)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001400)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001440)={@multicast2, @multicast2, 0x0}, &(0x7f0000001480)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000014c0)={@remote, 0x0}, &(0x7f0000001500)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001640)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000002180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000002140)={&(0x7f00000018c0)={0x868, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x1b4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x290b}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xe6, 0x7, 0xe67, 0x1}, {0xff, 0x4, 0x8, 0x9}]}}}]}}, {{0x8, 0x1, r10}, {0x58, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x22e1, 0x5, 0x260, 0x2e42}, {0x3f, 0x9, 0x101, 0xa}, {0xfff, 0x2, 0x400, 0x1}, {0x9, 0x0, 0xffffffffffffff17, 0x37}]}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x230, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r21}, {0x220, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7fff, 0x1, 0x7, 0xfb}, {0x8, 0x7fff, 0x6, 0x2f8}, {0xc99400000000000, 0x1, 0x80, 0x6}, {0x9, 0x0, 0x401, 0x100000001}, {0x1, 0x1, 0x5}, {0x6, 0x5, 0x6, 0x4e81}, {0x8, 0x3, 0x9, 0x7}, {0xc97, 0x8, 0x9, 0x800}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x558}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6c}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x868}, 0x1, 0x0, 0x0, 0x4044}, 0x840) openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffb) r28 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) eventfd2(0xc2c, 0x80800) read$eventfd(r28, &(0x7f0000000080), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/21 02:49:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x1) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/21 02:49:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000), 0x4) 2018/04/21 02:49:17 executing program 6: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) r1 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/04/21 02:49:17 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0xb4, 0x0]}, 0xa) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc9}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x67, "daea08f8264baf4407d0449b6c1f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54ce090d06c09e088d99a56ac845274c4f0df90b1fb411586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2"}, &(0x7f0000000400)=0x6f) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r5, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r2, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) recvfrom(r0, &(0x7f0000000600)=""/223, 0xdf, 0x0, &(0x7f0000000700)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) 2018/04/21 02:49:17 executing program 5: r0 = memfd_create(&(0x7f0000000080)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x2b50) 2018/04/21 02:49:17 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000000)) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xffffffff, &(0x7f0000000000/0x3000)=nil, 0x4) 2018/04/21 02:49:17 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x0, 0x6, 0x800, 0x7, 0x773, 0x3a2}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0xffffffffffffffd5) listen(r0, 0x20000003) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='posix_acl_access)eth0%trusted\x00') r3 = socket$inet6(0xa, 0x805, 0x81) sendmsg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4000000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/21 02:49:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000100000000010000000060040000000aa8f784a3f389ad700000000000000"]) pipe(&(0x7f0000000ff8)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x8}, 0x8) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x3, 0x1, 0x1, 0x0, 0x8001, 0x10000, 0x1ff}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000240), 0x4) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/04/21 02:49:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x408c0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x800) seccomp(0x1, 0x4, &(0x7f0000000000)={0x1ffffeb5, &(0x7f0000000040)=[{0x44d, 0x2a39, 0x0, 0xda}]}) 2018/04/21 02:49:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x48a000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0x100, @empty, 0xfffffffffffffeff}}, 0x0, 0x7}, &(0x7f0000000800)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000c80)={0x0, 0x401}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000d00)={0x0, 0x8}, &(0x7f0000000d40)=0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000d80)={0x0, 0x9}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001140)=@assoc_id=0x0, &(0x7f0000001180)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002380)=ANY=[@ANYRES32=0x0, @ANYBLOB="3300000073bc207bb0a65658240cc2f39aefa60150ab1050397c168333d6fd94aa1f1d17f9cb9d5b34793b4bb79cf0febd200a4fdf503e6f0ed15030d8358395627be1e19db4b784550fad3d2095df72a9bab63ae60000000000000000c75933aa13440b7e0ddf44509c"], &(0x7f0000001200)=0x3b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001240)={0x0, 0x10000}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001780)={0x0, 0x20000000000, 0x20}, &(0x7f00000017c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001880)={0x0, 0x58, &(0x7f0000001800)=[@in6={0xa, 0x4e22, 0x3de5, @mcast1={0xff, 0x1, [], 0x1}, 0x67e6}, @in6={0xa, 0x4e21, 0x0, @empty, 0x1f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001900)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001940)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001980)=ANY=[@ANYRES32=0x0, @ANYBLOB="e40000009ed036ed9172d2be9be96982f974c88a3a46a44fc12632b31b0a44d7d0aef0b34879be355ac5cade9b4f0100dfd89ce8b6bf4c83fdcba51cd5c855de8df698cd2cfe0d6d27477e47de1be51f1285a01b083a05cfacf9db5849736409f6513bbea57b421e436890966ca171593fe50fd4b14aeb5e4edcf50742e7477a9d511aa20925748c5c2fc22552e82b00e79cff279ad9dc570ffb557d0e4b6af2c9af1a97f9d8ae7f3d8b3620834f3fe028ab6802ccd05cf264e0be536833bcd1934423124d519a22b0ac0b4199e89cafcb606fc4095adcb60aead413278df94e4bbaecbd2ad80ade"], &(0x7f0000001a80)=0xec) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001ec0)={0x0, 0x1}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001f40)=@assoc_id=0x0, &(0x7f0000001f80)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001fc0)={0x0, 0xffffffffffffffc1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={r12, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002040)={0x0, 0x0, 0x30}, &(0x7f0000002080)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000002200)=[{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000300)="04158264f81da7aaa287f54e4aee3ff7f23a3a9c2c131437009979a28cf61e06e839c2319d26afca9d851db00f41f5442b39be82a0327d47290832187d7c46e7b47175757e558ed9f0d809e98ec48865883c4d00b90bbf0ee9c0c98838da6e116d75197d2d0d6c0af62b375c82b2ac5e6b8bb3508662b549451e9de73e9a9e1aaceb471faeeb69e99afa613d7aab2cb790812994a7aff4d932cf56c952ca245b21910b2cbdcd2fdfbca8fb53675ca534c1c8bbb7e46bb18398b0acfdb60ea607c42fe5c82cdac6", 0xc7}, {&(0x7f0000000400)="8240fbf0d82ab554a0442acc1aa29d014d4a9cc4bab0f45f3d414a22272661115af1282a63e59b81875d7cbcb965f97324cae800e46c5d1e0a593a0f860826e730282eadc53813b5bf6e2ca398b4b4f0633e6ad46cebe3f95a14dd1a17596ada27ae55897f0bc39469484e204792af2f0fb45da08adf1791fe6db999325ca0d32c4d035ab8603e0970d6dedd0b3292d2e8cdad82cdc865c3b84be894cfcdc72702f020fa023258d9981e221c8d096885907238e52f301c719eb35c85a161c0b9eb13b115ee", 0xc5}, {&(0x7f0000000500)="13a31301254c8a5a719c169f4c03ed7c11834320e930b0d906c34c5f6df336097038a31cf8d9582078dd8bfde02136f7e333cd004b71969531c291c1", 0x3c}, {&(0x7f0000000540)="3079a40f8df21452abb75d7be9aaf92b8b266e531d8974560532976058a3943f8bc2886495bcc4e17891a5fa2af39176490049a8e14b33f8bfec905a75f426a77d1edba4a359801d1aabda177b897ba21df8895d4fef4add15484d1b39b26bad87c700aa46a2ce3ab0363dbbb6b4411d0938cf", 0x73}, {&(0x7f00000005c0)="b7a351d092233f5bdffca09f5730c0d44f21d4af67a0e735b077067f65538bd4cefc85b5d51ac836179cc2c4baa0fd5478fba806cd60a1a47c1619081a919cc9bb49cc58a6eea2408279da745b563020538e03e88ac9eb03902e5cd515ae88199256b3267a327b85a464d46976b85f84fc2ca93e9a99d04c8439dc05a47f89b6d02a65e34f4caf390eb08c80a2829784546200bbdbb4cfaad05ba88ddd64ec2f3cdd7e3c45b2bfb8645625e31ba897e7c53868303802ee2aab6db99aac5393905389f4c0343aa04d924f36ab0bc80460c6b7", 0xd2}], 0x5, &(0x7f00000008c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1c, 0x2, 0x8000, 0x47e5, 0x7, 0x2, 0x2, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x90, 0xffff, 0x208, 0x2, 0x5, 0x9, 0x58566bfd, 0x42, r3}}], 0x60}, {&(0x7f0000000940)=@in={0x2, 0x4e21, @rand_addr=0x4b}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000980)="66f79d8946f963002808712d3a2c2e034718cbf970659c8af047866b34de3c9eabd25e34cd68dfbfe71e3ee0a9f14036f309f5c3c074c6c781c0bebde5a08178ee548968d8ade2c95f046844a2f59febb8d0f5e84236fc4e4d989fa4c20ae5f7b0892de2143812c69e2eb3862d8f3e9604ab374d7aad1b2ffe629f33465352dcb38123df", 0x84}], 0x1, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x1, 0x3}}, @init={0x18, 0x84, 0x0, {0xe472, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x80, 0x1}}], 0x90, 0x8851}, {&(0x7f0000000b40)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000b80)="408b519caac3384b0559ac9257918e3cd46d9fc71182fc81abb122c62e130b8f355244a3ecc76665c8f4ee6b5a53637c535f60c19a18c4ca36e8db2a837c42c1d1c6d007410706608f86c67a065af59fb7dabc0b204161f9b23b00226189820ddd4e8960ca58af1c94d293299a0a4408b0e30b28676dc3d9d1ba5a5424e7e47a3383dc0648d28775a44841939bc8dbee103161e84bd54ebb3328b026c3ea67abf2292f7cc5ff590b", 0xa8}], 0x1, &(0x7f0000000e00)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0xa3d, 0x800}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x820d, 0xffffffffffffff81, 0x5, 0xb0, 0x2956d50c, 0x101, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x209, 0x401, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x0, 0xbe, r6}}], 0xf0, 0xc080}, {&(0x7f0000000f00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000f40)="7359178f91a8ce4ea9460b5170dff014fee95e9c3db2deea991f66f78f59f3aa8385df3f6e270fbc791020d06a132f652569e619cddf2b6c66f0f6fd85bd17f0cd92232ed5a3f9d70d077ab818e560d470a95f177c7078a6d9436f4f3b394dc7e28a286e671c6ac2438987813901f8d992ac850a3e9e7d05b1a4c2165af6196107d6b24d50f9f7c2d82c1cb6cc16a304a5c8f6c81504c90fe40b7c5ac5ad70978440f0e61810642586bfd7a3f5e33d8606c3ba51a96f33", 0xb7}, {&(0x7f0000001000)="b84f713d7187eb59cb198f3d13da0b5f78fd614b55d1bc23908e622628370e3cbb09c4915da89b165e5ae8b09b4d22254e65a337bb0882e9be6332f42c323dbb07a3e00783fa6b0e7ec4d717ab44c0f63cf268b58d6932a5deb36af30dfb2daf6be0", 0x62}, {&(0x7f0000001080)="3b16d8ef286cdadffe84a4baa1606dfdf0e87a70fd", 0x15}, {&(0x7f00000010c0)="350ddfea798430613263c66a6547cb709bdabc7af6c7ba4eada252e984f62c2d73de53dce3366fe87cf1b61b2ec5cd47fcf6a4fb82e08b42d7", 0x39}], 0x4, &(0x7f00000012c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8000, 0x7, 0x3, 0xa02, 0x2, 0x400, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8, 0xd9a0, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x2, 0x0, 0x2, 0x463, 0x1000, 0xaa1, 0xff, r9}}], 0x90}, {&(0x7f0000001380)=@in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c, &(0x7f0000001700)=[{&(0x7f00000013c0)="002a53e77f098c567f9716e2efec59c5439c86bed6422dfd22ef87dfc86c06b4048c620afadae03d1be9d71b9bca5a601be8b693185a12a6ab43fd4070ff595a8a71d23c4f9e57f8962b2bee7e8757f0bc2f752e6fd7276623eeea577d33d20355d91bf1e3d0218154a036e94f5192669ff1b085fbd8885e666de902260d7c", 0x7f}, {&(0x7f0000001440)="fb1795c0fe392460e2910b9c70b92be27540eae99ec328d72c060593b988d89ff45dc023e727ded619b5fa27abe23bdde0e4d5306e74650f1549c4d4bb1cc65b56146bba681a1604b0ba3381ae575c3097497ee99b59", 0x56}, {&(0x7f00000014c0)="a865411777872ff7dab928ae5c1500b0cf2df0e369fcc1693168dff93598f984c53dd68c79a817d3e84458a8ca43e4251fb896b5aa585efdc4026b92c4ca829371ffcb70591fffa4f60779ccd26fdd6803139c1ade44f6dd706741087e7f9bde7c57d50c8344cb5ea622eba1f7448b2bdca52fa43769bfa255e16e170c184dbf5079d890d071dce6", 0x88}, {&(0x7f0000001580)="e90cc3b40a9c92d66649344e01c9232017e887cca361dfe30e992de79bddc5e2fbda2973ab8b3bc9baf75b2e0633c56b8a8051a56e52c9a40272bf9ac5723a411e3a42ba365a17c4d903256601dd1366b63acbf858c58430b9c5abc1", 0x5c}, {&(0x7f0000001600)="fbbf529b4b4b5bced83b5e66bb6692d3b278969f2d243b92b556118ba6ba194fca87ef7f3a4669e5c1257bc54b4d84c4a1f9d640a827b25be549683c9b05ecbf2651722ed985d69f53b6bc6c4c1144da95337ae45c15a42d1b2fdf02b80ed7183e9ac3b8c7d475878933a6957cc06b55a67d2c818fc73546c889d3fec6ea", 0x7e}, {&(0x7f0000001680)="0ccf4fb7dcb4df367e4cc7fc3998caddc222baf0ca16c063bb0e551cf3b66ae9f53c6178a36297e5d53369c4ea96b4786da6332b39c0d7f924729fd24fe8538d2b2d1bf2c8c5e78d39fb7ed8f38e02849358fb55edcf1fef897b39b950b6b9770502bb28d7493b997db8228ac9b056f4e868b1f661a9", 0x76}], 0x6, &(0x7f0000001ac0)=[@sndinfo={0x20, 0x84, 0x2, {0xd3, 0x8001, 0x5, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x4, 0x6bf}}, @sndrcv={0x30, 0x84, 0x1, {0x2f, 0xf720f3a, 0x4, 0x8, 0x3, 0xa1, 0x8, 0x82, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3f, 0x2, 0x1, 0x4, 0x0, 0xfffffffffffff801, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x7, 0x8009, 0x1db09ba7, 0x85d4, 0x100000000, 0x2, 0x7ff, r13}}], 0xf0}, {&(0x7f0000001bc0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001c00)="e29b7e085fae651d0c1703b6963a8ce8275ae3fa3cf377837f7a7f48b4bdbfbf68cb2b237454616e85b49ca0d476e02207e4b0fc6371fe2d4081a5515c269e03a59cd2a107582af905295ff83502b848f07ed5fc2e3664845e4821bc77ddc7c64989b4617d9ba9d0674b", 0x6a}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)="57298f9f7a202ae602f4be67df7e22c3102ee5fc9edeba591a93bb5da4765aaf17fd3ebef013de25b4eb771f33bde19e115da3e7a74b37bf821a01d47ffe9bb42ec4a7c189af924cbbccae4d0d2cf456d59b4b89a952cc3b944eaf5434009245d4d0abd11cb9dbbb809bbd5cc972e786f60e7889ecb092059bbeca96e5a373453af809cfe94965dcbbe5af1be0", 0x8d}, {&(0x7f0000001d80)="20e2f07f623fff1dc45b9deb588997c45f5c722a6f19964e25725a8942b0751a3b9e71f72e5c00ba299c1e01796d19c1afb95477883c4e33cc63bae39f7cddc6dd02f37851d8aca2fab04fffb5f64fbda3969aae5e132e78f937270af2fbb2f7e32f9552f72cc6ef1e5de3aeb92dbf8cadca59391c474f4ae61da24530d655c012dc1950c253962a6ebed2a3ae1a28f7e0f96bf4b0db3a2dbb5af96b58455a35a63215c8e3dac6dc330341e20fec60bcef0c39a5222f86661dde95a0a2f08738a084dbbd8219d322f655b11dea0cb3a737751804db1f16f43d95d334bf28e64a7ea323ac", 0xe4}], 0x4, &(0x7f00000020c0)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x5d2e8dd2, 0x1, 0x8b, 0x800, 0xaae, 0x9, 0x80000001, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8000, 0x8, 0x6, 0x40, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80, 0x4, 0x5, 0x237b, 0x7fffffff, 0x8, 0x8000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x208, 0x7, 0x6, r17}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x100000000, 0xd366}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x8, 0x4}}], 0x120, 0x4001}], 0x6, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)='|', &(0x7f0000000180)=""/221}, 0x18) 2018/04/21 02:49:17 executing program 0: timer_create(0x339d3baaa09913d9, &(0x7f0000f4efa8), &(0x7f0000403000)) 2018/04/21 02:49:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) fchdir(r0) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x0, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/21 02:49:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000520001080c1c001a0100000000000000"], 0x14}, 0x1}, 0x0) 2018/04/21 02:49:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) fchdir(r0) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x0, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/21 02:49:18 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0xb4, 0x0]}, 0xa) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc9}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x67, "daea08f8264baf4407d0449b6c1f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54ce090d06c09e088d99a56ac845274c4f0df90b1fb411586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2"}, &(0x7f0000000400)=0x6f) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r5, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r2, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) recvfrom(r0, &(0x7f0000000600)=""/223, 0xdf, 0x0, &(0x7f0000000700)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) 2018/04/21 02:49:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) truncate(&(0x7f0000000040)='./file0\x00', 0x1ff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000480)={@dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa, [@rand_addr=0x4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001]}, 0x38) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @rand_addr}, &(0x7f0000000380)=0xc) ioprio_get$uid(0x3, r3) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in, 0x4e22, 0x80, 0x4e23, 0x80000001, 0xa, 0x20, 0x0, 0x3a, r2, r3}, {0x20, 0x20, 0x2, 0x100000000, 0x7, 0x0, 0x3, 0x2}, {0x3, 0x6000, 0x4, 0x9}, 0x7, 0x6e6bbf, 0x3, 0x0, 0x2, 0x3}, {{@in, 0x4d4, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x1, 0x2, 0x69, 0x8, 0x0, 0x7}}, 0xe8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000004c0)=0x8) accept$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) 2018/04/21 02:49:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400001) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080), 0x8) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r2 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x1) fcntl$notify(r3, 0x402, 0x0) 2018/04/21 02:49:18 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x0, 0x6, 0x800, 0x7, 0x773, 0x3a2}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0xffffffffffffffd5) listen(r0, 0x20000003) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='posix_acl_access)eth0%trusted\x00') r3 = socket$inet6(0xa, 0x805, 0x81) sendmsg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4000000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/21 02:49:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x5e10}) 2018/04/21 02:49:18 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb2e, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x6, 0x7ad, 0xb0, 0x0, 0xffffffffffffffff, 0x10000, 0x7, 0x1, 0x3, 0x5}, 0xb) 2018/04/21 02:49:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) fchdir(r0) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x0, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) [ 78.125271] mmap: syz-executor0 (6496) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/21 02:49:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) recvfrom$llc(r0, &(0x7f0000000180)=""/199, 0xc7, 0x0, 0x0, 0x0) 2018/04/21 02:49:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000100)=0x81, 0xfffffd9a) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x40) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000180)={0x2, 0x7}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x7ff, 0xffffffff, 0x5, 0x5, 0x6}, 0x14) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/21 02:49:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x7ff, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r1, 0x0) 2018/04/21 02:49:18 executing program 2: r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6, 0x2) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="c3dd5d518bf76791a3682aeda2a79bfd5678a078c6f9061188be0bd34dbdf781bbc44a62b78a23cfcb7bbf23ee0ef74bdbdef5f32adb512b098a8bfe19404ffb58e1b9fc50543f6675", 0x49, 0x7}], 0x8080, &(0x7f0000000240)={[{@mode={'mode', 0x3d, [0x78, 0x35, 0x0, 0x31, 0x79]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x33, 0x7d, 0x32, 0x32, 0x37]}, 0x2c}, {@utf8='utf8', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000001080)='./file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/21 02:49:18 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002740)='/dev/hwrng\x00', 0x30200, 0x0) recvmsg$netrom(r0, &(0x7f0000003cc0)={&(0x7f0000002780)=@full={{0x3, {"61b37287076738"}, 0x5}, [{"35d7ad61b0b879"}, {"98be1ae43191fd"}, {"dcca7fbf521e7e"}, {"83411bbf64d028"}, {"1ab8c3581108dc"}, {"a9cf933fb23377"}, {"71f1aa1bd6cece"}, {"f88ec33325600f"}]}, 0x48, &(0x7f0000003a40)=[{&(0x7f0000002800)="0cf0dde795c9083da876336a29c87744c5bc6390eb8797f1bc2a8052cf7ee260d86a6cec04dcb079aa4862fffab785d1c7245130d59902ba68e0569edea5d332c7c83bfc8d93b7e11401639f6c3f609d9e6ace44c27367938c", 0x59}, {&(0x7f0000002880)="b79a9711011087494cc00108706cbde390005af78acee0202cd2101da8937d2fe4d565b73cf0a873e201cc3ca63d4bb4fc4addeee822abd18cc09055", 0x3c}, {&(0x7f00000028c0)="dcee49782adb13c7f5411f036bc004149442bb62f9fcdf3159c68fa0a2b6dc08a079756744910342bb390a22af4f4d97187569e2275d67be648fd3a9f30ebecdfbb16bcd2ae273760e281f37", 0x4c}, {&(0x7f0000002940)="82951d9a41a57e3c0154b1c64c7be9e20a154862dd7ba6d6a81c9584d6f74e774cd6c3ab73f6f2102b205ed36f3f4a292b08f9f2905918", 0x37}, {&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="f1c06f396c535fe10b47fa9d1692966d23077ad23325b9e26d70d3229e963d6597488bbe9b305b00d31f5bd1c48dfe5644d9cdc455621975d465276aff262185fa0c80c4e41eafe23e37f3a0887ff808bc3d5809e0b536564ab904f78aaff680f37beba91d83a29de799ecc6e076ad1ef796251100de71797758c5cecd8c5b1af5f3479c", 0x84}], 0x6, &(0x7f0000003ac0)=[{0xa0, 0x109, 0x100000000, "0503195284bd5f72474342f780113e62a1c685c336887e33ec006e748f7f508ec578852a6831266441fc91260e3d55caf491b6dc76278a465ca83528c95365c6d020101095cd219a831588f666ad963c1decf53bc1d633df6ef75b483f5a2f2faf5b37c95b31d941508b6059303be434f2d232c1e18a7f806ae9f33bafcfe56dcbdf8e97066ed98688e347f5450c8325"}, {0xb0, 0x111, 0x6, "55112f1a76a2bed861b44ce789fbc47cfde3c459c619dfe89dea3436617d0f8bad83bc75eef38cdf72381ace4c6504d06ba389cae44fc924926f763b8bbe2445934263234cc99dc1206307581a1bfa346518c85dd4c24510dfc20fc7ccb0d7106f1a1e2cfe3967ab7aa117c26385c74eda9f3b7b0ad87df5f97c8168aad5327aecc75f642f306afd84ce50ea94a3539ba5a6b0d88f3e9e9507"}, {0xa0, 0xff, 0x8, "788ae5266e6941af0d3d52d640d2a3f563adc0b7c13892e1090d2b15151d15051fb46badb59fbe4d10a598d0dc198c7cbde7891449eb70e908c75570b1f1df718ee041356e5a00ba9f6581dccdee20d76d8e8c3af13b79d9c02bee02e87b2e4c326062a6a6096458d7d5909769a27e18f462e03c54abbc2ff21cf0ef6f14109347066c9bf3ef38c1b6"}], 0x1f0, 0x804}, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) shutdown(r1, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/220, 0xdc, 0xfd96e69535e77be6, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/21 02:49:18 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x19) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x128, 0x158, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0xf88, 0x7ff, 0x4, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x85d2, 0x1f, 0xde2, 0x2d, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xff, 0xb79, 0xffffffffffffff81}, {0x1, 0x4, 0x2}, 0x5, 0x8ee3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'irlan0\x00', 'syzkaller0\x00', {0xff}, {}, 0x87, 0x0, 0x2, 0xe}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xa2, 0x86e, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x4, 0x1}, {0x3, 0x1, 0x7}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0xff, 0xffffff00], [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], 'ip6gretap0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x9, 0x4, 0x4}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x11, 0x20, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x8000, 0x4, 0xffff, 0x800, 0x1, 0xed, 0x2]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) tkill(r0, 0x1000000000013) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x10001, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/21 02:49:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/215, 0xd7}], 0x4, &(0x7f0000000400)=""/52, 0x34, 0x6}, 0x7}, {{&(0x7f0000000440)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001980)=[{&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000700)=""/204, 0xcc}, {&(0x7f0000000800)=""/118, 0x76}, {&(0x7f0000000880)=""/16, 0x10}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/159, 0x9f}], 0x9, &(0x7f0000001a40)=""/66, 0x42}, 0x9b7}, {{&(0x7f0000001ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001b40)=""/200, 0xc8}, {&(0x7f0000001c40)=""/158, 0x9e}, {&(0x7f0000001d00)=""/159, 0x9f}, {&(0x7f0000001dc0)=""/167, 0xa7}, {&(0x7f0000001e80)=""/202, 0xca}, {&(0x7f0000001f80)=""/233, 0xe9}, {&(0x7f0000002080)=""/40, 0x28}, {&(0x7f00000020c0)=""/145, 0x91}, {&(0x7f0000002180)=""/44, 0x2c}, {&(0x7f00000021c0)=""/107, 0x6b}], 0xa, &(0x7f0000002300)=""/57, 0x39, 0x7fffffff}, 0x3}], 0x3, 0x62b9736052e7828e, &(0x7f0000002400)={0x0, 0x1c9c380}) accept4$packet(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0x14, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000024c0)={0x0, @broadcast, @multicast1}, &(0x7f0000002500)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002540)={@remote, 0x0}, &(0x7f0000002580)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002680)={@remote, 0x0}, &(0x7f00000026c0)=0x14) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002640)="5d941914c01df96990ef5e8549c1b34a7e127191e87107f556346baa3a0a21e56dbfc6baed33d6f990a2d011769ff3a545282e885607f8") accept$packet(0xffffffffffffff9c, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002740)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000025c0), &(0x7f0000002600)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002780)={0x0, @multicast1, @remote}, &(0x7f00000027c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002a80)={&(0x7f0000002800)={0x264, r2, 0x5, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x58, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x338, 0x0, 0x0, 0xffffffffffff34cb}, {0x401, 0x7, 0x9, 0xfffffffffffffffc}, {0x3c87c0000, 0x2, 0xc7, 0x6}, {0x7f, 0x82, 0x8, 0xffffffffffff23db}]}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x19c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa41}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}]}, 0x264}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/04/21 02:49:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x3, [0x100, 0x316e, 0x7]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7, 0x0, 0x2, 0x4, 0x3e70}, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 02:49:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setns(r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/21 02:49:19 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe06, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xffffffffffffffe1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/04/21 02:49:19 executing program 3: futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x9, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x208002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'ip6_vti0\x00', {0x4, 0x4, 0xa245, "3e1ef2391113", 0x4}}) acct(0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) r2 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x1c, 0x4, @tid=r2}, &(0x7f0000000280)) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/36) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000200)={0x0, 0x8}) 2018/04/21 02:49:19 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x10002) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000080)=0x44) r2 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffffe}]) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r5 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r5) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xfffffffffffffc4c) getpeername$llc(r2, &(0x7f00000003c0), &(0x7f0000000400)=0xffffffffffffff6c) prctl$setname(0xf, &(0x7f0000000540)="ffffffca8c3effff0eff13") 2018/04/21 02:49:19 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unshare(0x28060400) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x6da, 0xbb, 0x7, 0x9, 0x7ff, 0x7, 0x1f, 0x100000001, 0x7ae2, 0x4}) setns(r1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x5, 0x4) 2018/04/21 02:49:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"ae300975ce7b98"}, 0x200}, 0x10) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x0, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r2, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/04/21 02:49:19 executing program 2: r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6, 0x2) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="c3dd5d518bf76791a3682aeda2a79bfd5678a078c6f9061188be0bd34dbdf781bbc44a62b78a23cfcb7bbf23ee0ef74bdbdef5f32adb512b098a8bfe19404ffb58e1b9fc50543f6675", 0x49, 0x7}], 0x8080, &(0x7f0000000240)={[{@mode={'mode', 0x3d, [0x78, 0x35, 0x0, 0x31, 0x79]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x33, 0x7d, 0x32, 0x32, 0x37]}, 0x2c}, {@utf8='utf8', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000001080)='./file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/21 02:49:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xc6bc, 0x30}, &(0x7f0000000080)=0xc) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'veth1_to_bond\x00', 0x0}) getpeername(r0, &(0x7f00000005c0)=@hci={0x0, 0x0}, &(0x7f0000000640)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000e80)={'eql\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @loopback}, &(0x7f0000000300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001340)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001380)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000013c0)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001400)={0x0, @remote, @rand_addr}, &(0x7f0000001440)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001580)={0x0, @broadcast, @broadcast}, &(0x7f00000015c0)=0xc) getsockname(r2, &(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000016c0)={0x0, @loopback, @dev}, &(0x7f0000001700)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001740)={0x0, @rand_addr, @dev}, &(0x7f0000001780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004cc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000004dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004f00)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000005000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005040)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005640)={0x0, @remote, @loopback}, &(0x7f0000005680)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006b40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000007500)={&(0x7f0000006b80)={0x980, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r7}, {0x128, 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, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x1cc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4e21}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbfb}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x215b}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x73}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r11}, {0x17c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r17}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r19}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r21}, {0x80, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800000000000000}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaaed}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}]}, 0x980}, 0x1, 0x0, 0x0, 0x840}, 0x400c0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x8}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="147000000000ff07000020000000000000000000f0161faf24dbab3f4668794b91b0145e6e3925e10f65f6f8adc20a8110212dc40829d2b15d2d5f9280a04f2867d86128616deac2f2da417d2bb88ed5625a13ce59ff89899c05eff7352c00835f7afd2d14dffac819ab3e97276b0d3a3e69ab2d2ceb5387ec00b82101fca16acd330361d0bbf7bc6f6e7ba0a7ed0274d981275e4962d62e8f0ba22099115c6da107000000f9a7464218f3070a80fd0e96fb02c6126b0c6a69475e5c1fac5e25"], 0x14}, 0x1}, 0x0) 2018/04/21 02:49:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="a96795e8", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) 2018/04/21 02:49:19 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x400001) mq_timedsend(r2, &(0x7f0000000140)="42633d67ccfd78fad3305a079d9aaead428fdcedea5c6fb590180dd6eb7c6bc491024a1ba8e0636c418dc650f74f8bf695b10741d79bcf94095ef21d46f46750e4fda62e057baa6b1167f56806010604d29106fa85ab4769334132632d503f874a1d76fe0e6a0e02396c4b41b84672925c883f056bb7266f5552f2ddf8042dade43aa230b063be67765112f9fffeb8447509db", 0x93, 0x9, 0x0) wait4(r1, 0x0, 0x0, 0x0) wait4(r1, &(0x7f0000000000), 0x40000009, &(0x7f0000000040)) 2018/04/21 02:49:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e0a9d1373e0b559ca1000000ecb900007f000001"], 0x14) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0xffffffffffff7fff, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000009c0)={0x8, r4, 0x10001, 0x4}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@rand_addr=0x3, 0x4e24, 0x4, 0x4e24, 0x5, 0xa, 0x80, 0x0, 0x7f, r2, r3}, {0x7, 0xe9, 0x400, 0x8001, 0x7, 0x6, 0x6b2, 0x5}, {0x1ff, 0xda6, 0x7ff, 0x72}, 0x7fff, 0x0, 0x2, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x7, 0x0, 0x1, 0x81, 0x81, 0x3}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x0, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000000980)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000500)="ca8d27f8cd245a0fc49a71f61005076eadcc9474ae1026b50fe14689890c5d5ad69fecc5fb36e4a6e7ff91f38112e0c8c12a7793f79738dee36de2c3a6b2e2c072a4909071fb", 0x46}, {&(0x7f0000000580)="e54afdfd84fef4009aea55c723c1a22ad1f8baa628c4d04b51ce5b0313ec4336d8a37c8454f4e9a797b7991b17837d6d2137506440b610ce8c1fadb6a4a04167ace0252281a0a5884d38ed341ac5281f4f32e526ecd61cae4108e137bbe737f9bc5248ae34e66c2e4dc3da6fa3e75f2d18adbbd5dba6ef54202962004fd79f174b66713e9d3e51b63ffb511703c32fc4c0b1f2b598317889f8d45513601ab1ce3f527aaa10c31d3020cedfde4607f14a4bef8f356619a997a58496ad5db6e208f6c4999647e178869b9c85b5475666755d022709ae09f39814c25e744ac042aa8a5f8012e239c8470728345b83be4e6142cdd2a5b59429", 0xf7}, {&(0x7f0000000680)="17ab1daff41e17024ac9d045747f682e0349cd48c224613863b57889e032eed1ab48b1fd008522ffc4007ce5e3bf3342cdfe7586a57c67a0adf6fa7f20b79978b9ba3b8cbf98952a5db0e21c214a4017d6c276253dce48ab849c45162e7a0a71dcb7dd882d1bb37d559705c7e2409faef97ab44bf280aef079f9d3f967de1d4dc90fc9ba73651a584b1e94f37ae812b6d1d59ef8673ccbc5d2bc20e335f1f466b9cba8f7ab38e4ad25f677f21122ce88827444c71e18cf3de0e72b8e0305af530303761dbc85f60fc317d6b4385375c8b08aee803a7a970c9cfd44e87817e08d0807582f9f68a920f639853f8de70b3d3d413d7decda1a", 0xf7}, {&(0x7f0000000780)="dba9fc92a17aeb947c98ee03ca21110c530b4ea569485138871c24c63e1fe76503b89d7cba49f556fc17f1a2d1e9fca959c57d904ee0bb6620f6c224b59403464d8988433e96d22f92faab6a4b636631a1770d60e979c4f04db2d2c59e7c020d215795ffe1bce5a8673371a835b492a98221440a2f14f4c6a3da9e2a58edab37fcc0ca972e916d0afd8ea08f2858526cfd4dc7e30e76d4e7e5274d37e186", 0x9e}, {&(0x7f0000000840)="b05e4a0449753264887a3e3acfe8aceaf53ec088be3f2d53eee56e1fcb8716934be34e0fbf64d669b9302cff18d421858f1b12fa3153722e72a75e7cea9da3ca98f27ca38c739f2ab0dac51f51c5fd7dda9b83392f57dbdf1f0b1b5f64295b12acd1b7b717e0df9250a1582eba1a6c2c49eb6d19c2c148ca72c3a0df4d1611a041ba24f83d0ecce8e5e4d306ce34e481fc4a99150255e67b0c446e57182eec23b308ce712963a21a", 0xa8}], 0x5, 0x0, 0x0, 0x40}, 0x40000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) epoll_pwait(r5, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1, &(0x7f0000000080)={0x1}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) 2018/04/21 02:49:19 executing program 6: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x3ff, 0x2, {0x0, 0x3, 0x7fff, 0x3}}) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/04/21 02:49:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f0000000080)="216ebdfc4d4c8a9f59347c6260b12cef61e703b860f4434f8dde56c73151ed705395a11edb5a9681bf50931079dc9e06ef3e95a5a85fb7692045ce765ddf80ae2881d723afd23d0a1c575000", 0x4c, 0x20008000, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x0, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x80) 2018/04/21 02:49:19 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) io_setup(0x9b1f, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000040)="e97819a5c9643fa3f12951511c1bf53a84fa6131a8a981f080c3fe86e9add6af5e5b185cc0fb1523ccdd9201cc74b73f428f35e2101b7c895db1baaf7d20fe791e40c683c8f17660a18baf2e419d428f2ddd8c5d65043e4f58c9a10f6e9a932e72080226bf250d376e80b87cbff6b85a62", 0x71, 0x4, 0x0, 0x1, r0}, &(0x7f0000000100)) 2018/04/21 02:49:20 executing program 3: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) 2018/04/21 02:49:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000100)=0x18b) socket$key(0xf, 0x3, 0x2) 2018/04/21 02:49:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) epoll_create1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) unshare(0x1000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ax25_buf(r1, 0x101, 0x17, &(0x7f00000003c0)="5cb41ab80de113b90cc9c08af3527a91be2bbaa8e35cf016e740b816a9bea891ed4c45e5852406f55b978bd5605cdeca10fcbccda93afefac290319c90885e34685d926a3e541d79ed82bc756ea5ae61b5539d2b43398ea0b3000a97129f72c172665ed71ba04604d54f51b263c4e5dcfb50d26d549a0c320e62371476191866470d810a25f661cef06efd33644584a7ee21f5943690f4fbc94061d735f18a1e18298c2ac83ad7a152a996e4bdd6e2e38d3f40380000000000000004dd4bdabd0d42", 0xfffffffffffffecd) 2018/04/21 02:49:20 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x40000000002f, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'memory', 0x20}]}, 0x27) r1 = socket(0x15, 0x6, 0xff) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/04/21 02:49:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1cf15271eb7cae899ab981ec267000000019000100003a11e840b4deff88eff7f01c0018db260000008ac0ebd0f1f47ec4347b47eaac77c98913be836cd8191b346e96c6e6f72d2041591a526c83253f948d65a4b25b46fb5bd9e0375a024993c389018443bec031feb2feaf859c13a37cfebd8e340fcdc9ffb61c9c5ae0fb92ddcabac09f26cd5c083cb611a93b000000a373b81fea3bfe84aa9277cfd07a630737deef97f8677842e06100000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/21 02:49:20 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x400000000000000, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/148, 0x94}], 0x22a, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x480) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000480)=""/72) flistxattr(r0, &(0x7f0000000240)=""/180, 0xb4) init_module(&(0x7f0000000100)='wlan1ppp1!/\x00', 0xc, &(0x7f0000000140)='^\x00') getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000c50000000000d40000007ebba0d96d40c6a9d61e3cf3eb89f3b30bbd005989c4d0a9500f9cb2608a81f7e6a4833208453b8db110ec485670e807106afddaa46f232993b85e0efcc59f770ca3ebd82c732bc72f16af5c064b10ee743f90807a2391b643a6163bc56441536628bab9694f6124cc9ac8bf26bcc6b61231769cb72fa997ad2880c518b94d7e035cbc7f36893a33523344276342aef75fe10633952b909ab5664c22a87ffcbc332810973886c28ba268647c29dba3773d9d4597c6fb544e20bedf647ac3c58859793b8b19510ca6ae8f49055649935883c0de4b"], &(0x7f0000000400)=0xf8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000180)={0x10000, 0x4000000000000, 0xd02}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x101, 0x4) preadv(r3, &(0x7f0000000100), 0x361, 0x0) 2018/04/21 02:49:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) fcntl$setstatus(r1, 0x4, 0x42402) fsetxattr(r0, &(0x7f0000001240)=@known='com.apple.system.Security\x00', &(0x7f0000001280)="62646576f3706f7369785f61636c5f61636365737300", 0x16, 0x3) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x220080, 0x0) getsockname$netlink(r3, &(0x7f00000013c0), &(0x7f0000001400)=0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1024) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) 2018/04/21 02:49:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b", 0x46}], 0x1}, 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x2) [ 80.479098] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/21 02:49:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000fe800000000000000000000000000000ff020000f9ffffff000000000000000100000000000000000000000000000000961a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xcc}, 0x1}, 0x40000) [ 80.531274] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 80.565565] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/21 02:49:20 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000001bd8a918260053a3126d6094fefd8855fc885e7808b6b0e1328ee32aaffb7386f4bef34106ccb4322417e3557d9bdaa02624f0f39a23740809e43130b0ab5c69c5e4abe4036ba656f31f3c08c1f8cacc75043b3dfac838cb21c86879bd815f43e955c57416c95050da560a1d31d993093d54fba7886584675d7fcfcef13bb040aa1d177be455e0fea97f6871ffdc5c0256ccab8aaea1ef76c79f4cc2c115c00d49e297a6b9f5aae723af9e4e9619efdb9f4e7758fbf51997c4"]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/04/21 02:49:20 executing program 5: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/21 02:49:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) unshare(0x40600) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1f, 0x100000000, 0x4, 0x7ff, 0x6, 0x8e, 0x88, 0x1, 0x1ff, 0x10001}) ftruncate(r0, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/103) 2018/04/21 02:49:20 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@delneigh={0x2c, 0x1d, 0x21, 0x0, 0x25dfdbfb, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x4) 2018/04/21 02:49:20 executing program 1: epoll_create1(0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x20, &(0x7f0000000080)) r2 = epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) getdents64(r3, &(0x7f0000000040)=""/45, 0x2d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000014}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_names='yam0\x00'}}) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0xc1, 0x0, &(0x7f0000122ff8)={0x10000002}, 0xffffff6d) [ 80.603298] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 80.673513] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 02:49:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback}, &(0x7f0000000240)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r2) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000001c0)) fsync(r1) ioctl$int_out(r1, 0x5460, &(0x7f0000000180)) 2018/04/21 02:49:20 executing program 4: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/178) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x7, 0x2, 0x2], 0x3, 0x1000, 0x1, 0xbe27, 0xbb1, 0x800, {0x4b, 0x0, 0x6, 0x3, 0xfe000, 0xffffffff7fffffff, 0x100000000, 0x8, 0xffff, 0x1, 0x38000000000000, 0x1f, 0x3, 0x2, "1b0179e053fc3ce2687f119784c6cb571526f5eaee5d2e0f04d2df7fbb5288ce"}}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000340)=""/4096) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/204) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'syzkaller1\x00', 0x7}) 2018/04/21 02:49:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0xcd, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x20, 0x1000, 0x8, 0xffffffff}, {0x1ff, 0x3ff, 0xe6}, {0x1, 0x2, 0x3, 0x80000000}, {0x10001, 0xfffffffffffff0b6, 0xbf, 0xff}, {0x7, 0x5, 0x5, 0x10001}, {0xfffffffffffffc00, 0x4, 0x0, 0x1f}, {0x64, 0x6, 0x401, 0x1}, {0x1, 0x401, 0xfff, 0x7f}, {0x41c, 0x0, 0x80000000, 0x7ff}], @ipv4={{0x11, 0x4, 0x1ff, 0x6, 0x58, 0x65, 0xfffffffffffffbb2, 0x3, 0x2, 0x0, @rand_addr=0x6, @loopback=0x7f000001, {[@lsrr={0x83, 0xf, 0x6, [@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, @rr={0x7, 0x1f, 0xe063, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001, @empty, @multicast1=0xe0000001]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x3, 0x3ff, 0x81, 0x2, 0x101}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x200000000000000]}) 2018/04/21 02:49:21 executing program 1: epoll_create1(0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x20, &(0x7f0000000080)) r2 = epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) getdents64(r3, &(0x7f0000000040)=""/45, 0x2d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000014}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_names='yam0\x00'}}) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0xc1, 0x0, &(0x7f0000122ff8)={0x10000002}, 0xffffff6d) 2018/04/21 02:49:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r6 = creat(&(0x7f0000000440)='./file0\x00', 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) alarm(0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept$netrom(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10) sendmsg$netlink(r1, &(0x7f0000000880)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000000280)=[{&(0x7f00000000c0)={0x19c, 0x1e, 0x621, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x12, @u32=0x7fff}, @nested={0x150, 0x3a, [@typed={0x14, 0xd, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @typed={0xc, 0x2b, @str='vmnet1\x00'}, @typed={0x8, 0x2, @pid=r2}, @generic="79dc11c5b4face424beb3f94d1add4f72ff88daf28dfa42a071e25bb0db096d2feccaa2d3989b2867ae9e61425289cf66c25363372115980631de3615ad85c47fb6ceb0e9d10c46f6099f3eec3292a34ba13ed74658087f8df13dc8a140c48dcc8d7a0ea1a977c8874902a31082fea7667a13ed51826dc837ca614668d58e03097649ad9c0cf3e1a74a08109c9b7093fadfb675c119dad2720a5b1c6e0933bd613f35ceaa0e4be3c640f64a3acac3b86ff89584fc23182f819739e6f86aa55f7694ebe4b861878f895af41", @generic="aed571da3b2f4cf9aed10a45208609a7df0600ab0f379ceb5f81de7f6530c47455f5d330e18c3e44a261651badd66debd80ce7d6cf85753a33abaee38bc0a41b91d3bd0f928d2c55de259ba27d5e", @typed={0x8, 0x27, @binary="1b44a4"}]}, @typed={0x8, 0x11, @u32=0x19b}, @generic="f221714eab9591d8cea0e7b6e36367714a69e697bd42c205f1f8a9262aac3e61295f71dff60e110572ed23"]}, 0x19c}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000008000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x138, 0x44000}, 0x4000010) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f00000008c0)=0x400) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x8) 2018/04/21 02:49:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x800) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000001c0)=0x7, 0xffffffffffffffd5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/79) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) 2018/04/21 02:49:21 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x9}) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat(r3, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0/file0\x00') 2018/04/21 02:49:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') socket$inet_icmp(0x2, 0x2, 0x1) getdents(r0, &(0x7f00000001c0)=""/24, 0x18) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x721) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/21 02:49:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r4 = dup2(r0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000080)={0x4, 0x20, 0x10000, 0x761, 0xfff, 0x3, 0x9, 0x10001, 0x0, 0x9}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xb26836f2ababd69c, 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3bd4}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000be9d5c737e76bf5846d4fd315dd701e0adedc97ea4fb092ff02f922e47a9f78a800b51733fb4ddc1371f7b8bf1ef04b76fd05a5f7b5d8fee23b4d669641d6c891e6f846b17b565bbd3d79f3f5ab845c52cbb3bc1881552c05b1117bdbd1dad53c976b4bc2a4f630cdd698600b8ea891c846b380f8d"], &(0x7f00000002c0)=0x4) 2018/04/21 02:49:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') tee(r0, r0, 0x4, 0x6) pread64(r0, &(0x7f0000015000), 0x16, 0x0) 2018/04/21 02:49:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)="72616d66730064fab8338d19da41da94aa48bd6f8c69cedfd80c7f7b4b570a7ce2294553f3f380b3ee0c665639e2d82768119382cd1a7d4488a6e13392817ee68fad03e16989cffa89d1cf88edeaf0503a475517ae1f8dc9bd93d7ff2b83491dd64cf8d33812302a5f21f48c9f09a116341748426bf3b79b1952ae30342a08652837703a6ffa4d9743c5c0b76c1ade2fde28981a769dd491973b714f8c130988fd5e726d4abffdb1760ff126b224190100705e1106aaa27ecc83a7ebc4c91cdfbfec0984a262b4461230b13b0c9fd9854ed7c25fadb161214e52da53caf7cc48", 0x89a, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/21 02:49:21 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x1, 0xfffffffffffff000, 0x4, 0x9, 0x0, 0x9, 0x30284, 0x0, 0xba, 0x1f, 0x100, 0x3, 0x7, 0xffffffff80000000, 0x1, 0x3ff, 0xffffffff, 0x8f57, 0x3, 0xff, 0x7, 0x2, 0x2, 0x6, 0x2, 0xa30, 0xa5, 0xffffffffffffffff, 0x400, 0x7, 0x0, 0xfffffffffffffffd, 0x6, 0x3, 0x8001, 0xfffffffffffffffa, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x800, 0x100000000, 0x7, 0x0, 0x6, 0x6, 0x100000001}, 0x0, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x30) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000180), &(0x7f00000000c0)=0x4) 2018/04/21 02:49:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) eventfd(0x7) 2018/04/21 02:49:21 executing program 1: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6}, 0xc) tee(r0, r1, 0x3f, 0x0) 2018/04/21 02:49:21 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x0) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x80804, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc8000)}, 0x200000000000000) 2018/04/21 02:49:21 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="006574010001005f000000006c616265360056") sched_getscheduler(r0) lseek(r1, 0x0, 0x4) 2018/04/21 02:49:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="010002000000e8"]) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000000300)="8377f7c933d31acaf917455766f33f9c7525c7b9457c3fe2219ecccd07c549df2e7eb50c366721daeef6415c07cab063b2b4e7733be856cfa925395d2f88508a722eeda4a60fe178f1965eae8daa1d249216f7ea8556bb921b86d5d9a8db6b7d5835049f6974ca09d1da77f1f10e", 0x6e, 0x8080, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x50) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x0, 'lc\x00', 0x0, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/21 02:49:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000000000)='^vmnet0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x1, 0x7f, 0x9, 0x1ff, 0x3ea1, 0x11, 0x4, 0x401, 0x8, 0xa0, 0xff, 0x7bc6, 0xfffffffffffffff8, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x30}, &(0x7f0000000200)=0xc) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)=0x1) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x5812}) 2018/04/21 02:49:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0xff, &(0x7f0000000000), 0x29) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x1000}) 2018/04/21 02:49:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r3, 0x1) 2018/04/21 02:49:22 executing program 7: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x1) 2018/04/21 02:49:22 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000380)={'veth0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x2, 0x9, 0x1}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x1cc5, 0x2, 0x0, 0x7fffffff, 0x99b, 0xffffffffffffff01, 0x8000, 0x10000, r2}, &(0x7f0000000540)=0x20) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x5}, {0x16}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x14000, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000280), 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000002c0)=0x7) sendmsg$key(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x178}, 0x1}, 0x1) ioctl$VT_DISALLOCATE(r4, 0x5608) 2018/04/21 02:49:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x4, 0xfffffffffffffffe}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x1ff, 0x7ff, 0x100, 0x3, 0x8, 0x8, 0x80000000, 0xccb, 0x20, 0x8, 0x6, 0x2, 0x400]}, &(0x7f0000000240)=0x100) 2018/04/21 02:49:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) inotify_init() sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 02:49:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000000000)='^vmnet0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x1, 0x7f, 0x9, 0x1ff, 0x3ea1, 0x11, 0x4, 0x401, 0x8, 0xa0, 0xff, 0x7bc6, 0xfffffffffffffff8, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x30}, &(0x7f0000000200)=0xc) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)=0x1) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x5812}) 2018/04/21 02:49:22 executing program 0: personality(0x5000004) pselect6(0x2dc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x200000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000553ff8), 0x8}) 2018/04/21 02:49:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0xfffffe8f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/04/21 02:49:22 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000180)="c33e04c50f31a87c97699f5b538f5bf9abf914de760eadfd6f65595813ee7c18156412e2e7b7ceb1f18a9e41e48a8ca770d4fad4424096de157b8e18387e35d787e9fdf9e25d4443cdbe6dbb311c8762858e97d4e672e6fa41bb72fe1d67ce489d5a116ac7be00a513504ef0d0dd4ddcdb2786d9cbc65f647097092297f750aaf5a9bdd1c9cad9e4acf3156dcae72f9ae92e4db1c50e58a225a3720c17bcb7", 0x9f) socketpair$inet6(0xa, 0x6, 0x1ff, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xa0e9, 0x30, 0xffffffffffffff80, 0xc09}, &(0x7f0000000100)=0x18) 2018/04/21 02:49:22 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="104f9790036785bcbf9b4bef117dd08b811f616f28e5aee226c071842f990a79ad466afcc21584d9df5c184b300caa29f09fec300fba3d7f259f7298ec5117b8c24f02a96f12aaba6f8a75b38763c2", 0x4f) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x80104592, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r1, r2/1000+10000}, 0x2, 0x3, 0x8}, {{0x77359400}, 0x5, 0x5, 0xb7}], 0x30) 2018/04/21 02:49:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcc, &(0x7f0000000080)=""/182, &(0x7f0000000180)=0xb6) 2018/04/21 02:49:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000000080)=ANY=[@ANYBLOB="f8000000160013560000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c00000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005fcba599adbc8d6126bdaf0861e7a49300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000"], 0xf8}, 0x1}, 0x0) [ 82.777733] audit: type=1326 audit(1524278962.776:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6783 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 02:49:22 executing program 7: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x1) 2018/04/21 02:49:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x8, 0x4, 0xe0, 0x1c, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) r2 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) r6 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x8000, r3, r4, r5, r6, 0x80, 0x4b813f25}, 0x527, 0x81, 0x161b, 0x2a6, r7, r8, 0x4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x2a4) 2018/04/21 02:49:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x17, &(0x7f00000000c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff0200a02686290a1588db000000"], 0x14}, 0x1}, 0x0) 2018/04/21 02:49:22 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000140)=""/139}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180004000000000000000000000000006110000004004138be3525fb75129fd8000000000000008bf5ab9f1d2c911200000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 02:49:23 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x469, &(0x7f0000000400)=0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@rand_addr=0x3c, @dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0xffffffff, 'veth0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x73, 0x3, 0x1}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="5c27d9d0dcee", 0x1, 0xb, [0x10, 0x12, 0x34, 0x28, 0x3e, 0x25, 0x20, 0x7, 0x2e, 0xf, 0xe, 0x2, 0x2c, 0x32, 0x19, 0x12], 0x2, 0x2fb0, 0xa980}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x200, 0x6, "bd86a6c3670860f67177eadae4404d144b8795efc0d2612d175e9e84b7da"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/21 02:49:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2000}) 2018/04/21 02:49:23 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/237) socketpair(0x7, 0x3, 0x9, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000780)={0x1b, 0x2, 0x0, 0x10}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1b8e}, &(0x7f0000000240)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x5, 0x10000, 0x27a5, "b3ea7cfbb5d712b16700381e3f32664d47f43d477957483d410c71e81cb82604ad219069d3a830983448b4f4d96952fdc25563daaa9b2ba7dcb8a0f1c6273b", 0x11}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000300)="922269d825158c88776f6b585ceebbf31e480489f91e4d41a648a53f5e572bea64fc643fe1033006410db1a1c9ca8ab7aa79f5eb4ca622f38507d8982008cb4109fc887675134d79f0bbd5af975cbba997f515f84e1780f838377289396b5b6f148d8872114570fa376369f9fa16d1b7ff598d27152d6a1a871c3c15df1dbaa8061fceb39d8a20f332e969341f4e7b8d33a2e14e2a7b0219f8f4f3ea6ed40ad1122812255efcf0449ed0992675dd19ab31ef", 0xb2}, {&(0x7f00000003c0)="970eb3bfc9b7038bb77e45037ee9e5c1960d39b759579ebf478243530a498d8fa6e35ddafe22531452b5a44aa26c39462de2438b9a5033c7b0a0a2bbab1a28b0d69135d7a41a67741622690284883193536c211dc2453db27ece0fd7b8838c930570d115277ab27e07b4dad78a9997f2b105608c33ea5f7405cf741fcebc1158", 0x80}, {&(0x7f0000000440)="10a0eeaf5bc98fbb861adfcfc4e6a41bff257e85062f3e82493b471e3bc207aeb84e91ae0b915b2943ee3808d5cdfe833bbe788134fcc4b5d2246f0eeae4b4f691e975493938ba705f7377f91b1530df25472ae564a38e7691d274a6b3fe73d83ba315456b60cbb8", 0x68}, {&(0x7f00000004c0)="c5e017b4818ef72c495863933df991b32adea7c8284b38d7efcaaaa52035f6355ff165ac465ebd1ea79f44fec3252f2a94ba559d19596ddeb3ed0e5360e4e644f804ac23ebcdeb50f647a5", 0x4b}, {&(0x7f0000000540)="c09952347408b52bb3cb813fd9afd117d4d6bb4c55ad619f6d8bd0f450e822d46ca9d37a", 0x24}, {&(0x7f0000000580)}], 0x6, &(0x7f0000000640)={0xc8, 0x115, 0x7, "b7ed4e0a1fd0d48743b74b6d6fb8f48a789df790b19e4513416e3335648294bdb9c44e8921bad3ad5142ba3c1a5737812fac4c411a938398d051b70126264c8bba34db5eb0f660d7933630befc07677f171d62363c92cfeb4cc4e2071ec09253f0a03720d34ecce7e4fdd3f626ea0202442809ec6de468bc52d2aa4e027e84ac59b89bcefc1c2912c1522c5feaf502bc8761e441dad966cc02872f63bce29cff9868a541b351b80d9946703b58c3a5bcf1ed"}, 0xc8, 0x1}, 0xc004) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000"]) 2018/04/21 02:49:23 executing program 1: socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x23fe8ab8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xcd3, 0x8, 0xb, 0x0, 0x4c85, 0x1ff, 0x4, 0x800, r1}, &(0x7f0000000180)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/04/21 02:49:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x7, 0x0, {0x1, 0x0, 0x3, 0x0, 0x7}}) shutdown(r0, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x200, 0x30, 0x1, 0x1ff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x8) 2018/04/21 02:49:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/21 02:49:23 executing program 3: r0 = socket$inet(0x2, 0x800010000000a, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e23}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0xc7, 0x1ff, 0x7fffffff, 0x8, 0x6, &(0x7f0000000000)='gre0\x00', 0x7, 0x121, 0x7f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x250401, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x40, 0x4}, 0x0, 0x5, 0x2, {0x56, 0xffffffff7fffffff}, 0x7c, 0x4}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000003c0)={0x1, 0x2, 'client0\x00', 0x3, "6e6b1256b8fb3623", "181de5e205abb7f20418889d6c1ef8c65dcf70cb786dcbc2551dd462b7c602c8", 0x9, 0x7}) ftruncate(r1, 0x7) dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x40c400, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x2000) prctl$setendian(0x14, 0x1) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="f78323c8e33a48bb35b995ea71983ce06fccdb642edf5fcd7388e000190dbb75f05e337af3d3c21a29966c89739313a7c6dfb241eb7a6612b5a01a744c36990910661d6a3e204a77e13a61957fc99d9ba70b833335e6e2927a177e0a31a231000fb28817acd8dea3e06739e98b6f9eb0787b6ec276e62f9b39ccf392ff4872b6f8b096a33de333029ed9b7d9a640de4f2d0a568dc190ad8a0425ce71958ddf0f16d2621bb05ca4a651c3d5dbc37105d96ed97f26ce4b9ba59802daf3e686dbf8f1b12b4a1d5452d0e18be30518aff028fd0a", 0xd2}], 0x1, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x8000) [ 83.599871] audit: type=1326 audit(1524278963.598:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6783 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 02:49:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) sendto$inet(r0, &(0x7f0000000000)="dc", 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) recvfrom$unix(r1, &(0x7f0000000080)=""/123, 0x7b, 0x40, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/21 02:49:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x80, 0x21ffe) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1800000000000000, 0x88280) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 02:49:24 executing program 6: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x8c1) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/04/21 02:49:24 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/237) socketpair(0x7, 0x3, 0x9, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000780)={0x1b, 0x2, 0x0, 0x10}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1b8e}, &(0x7f0000000240)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x5, 0x10000, 0x27a5, "b3ea7cfbb5d712b16700381e3f32664d47f43d477957483d410c71e81cb82604ad219069d3a830983448b4f4d96952fdc25563daaa9b2ba7dcb8a0f1c6273b", 0x11}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000300)="922269d825158c88776f6b585ceebbf31e480489f91e4d41a648a53f5e572bea64fc643fe1033006410db1a1c9ca8ab7aa79f5eb4ca622f38507d8982008cb4109fc887675134d79f0bbd5af975cbba997f515f84e1780f838377289396b5b6f148d8872114570fa376369f9fa16d1b7ff598d27152d6a1a871c3c15df1dbaa8061fceb39d8a20f332e969341f4e7b8d33a2e14e2a7b0219f8f4f3ea6ed40ad1122812255efcf0449ed0992675dd19ab31ef", 0xb2}, {&(0x7f00000003c0)="970eb3bfc9b7038bb77e45037ee9e5c1960d39b759579ebf478243530a498d8fa6e35ddafe22531452b5a44aa26c39462de2438b9a5033c7b0a0a2bbab1a28b0d69135d7a41a67741622690284883193536c211dc2453db27ece0fd7b8838c930570d115277ab27e07b4dad78a9997f2b105608c33ea5f7405cf741fcebc1158", 0x80}, {&(0x7f0000000440)="10a0eeaf5bc98fbb861adfcfc4e6a41bff257e85062f3e82493b471e3bc207aeb84e91ae0b915b2943ee3808d5cdfe833bbe788134fcc4b5d2246f0eeae4b4f691e975493938ba705f7377f91b1530df25472ae564a38e7691d274a6b3fe73d83ba315456b60cbb8", 0x68}, {&(0x7f00000004c0)="c5e017b4818ef72c495863933df991b32adea7c8284b38d7efcaaaa52035f6355ff165ac465ebd1ea79f44fec3252f2a94ba559d19596ddeb3ed0e5360e4e644f804ac23ebcdeb50f647a5", 0x4b}, {&(0x7f0000000540)="c09952347408b52bb3cb813fd9afd117d4d6bb4c55ad619f6d8bd0f450e822d46ca9d37a", 0x24}, {&(0x7f0000000580)}], 0x6, &(0x7f0000000640)={0xc8, 0x115, 0x7, "b7ed4e0a1fd0d48743b74b6d6fb8f48a789df790b19e4513416e3335648294bdb9c44e8921bad3ad5142ba3c1a5737812fac4c411a938398d051b70126264c8bba34db5eb0f660d7933630befc07677f171d62363c92cfeb4cc4e2071ec09253f0a03720d34ecce7e4fdd3f626ea0202442809ec6de468bc52d2aa4e027e84ac59b89bcefc1c2912c1522c5feaf502bc8761e441dad966cc02872f63bce29cff9868a541b351b80d9946703b58c3a5bcf1ed"}, 0xc8, 0x1}, 0xc004) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000"]) 2018/04/21 02:49:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcc, &(0x7f0000000080)=""/182, &(0x7f0000000180)=0xb6) 2018/04/21 02:49:24 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r1, 0x0) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101}}, 0x68) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) 2018/04/21 02:49:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) 2018/04/21 02:49:24 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2001, 0xd5) fcntl$getown(r0, 0x9) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}}, {"0616", @link_local={0x1, 0x80, 0xc2}}, @usr_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 0x1}, {'E_', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/04/21 02:49:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/21 02:49:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x7, 0x0, {0x1, 0x0, 0x3, 0x0, 0x7}}) shutdown(r0, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x200, 0x30, 0x1, 0x1ff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x8) 2018/04/21 02:49:24 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000100)=""/159, 0x9f) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x2) 2018/04/21 02:49:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xcb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xfffffffffffffff9, 0x100000000, 0x7, 0x9, 0x8, 0x91af, 0x5, 0x9, 0x69b65a2a, 0x9, 0x4, 0x1, 0x400, 0x3, 0xfe]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x7fff, 0xed, 0x40, 0x9, 0xd36, 0x5, 0x7fffffff, 0xd4b, 0x4ee, 0x2400, 0x2, 0x805, 0x2, 0x2]}, &(0x7f0000000280)=0x100) 2018/04/21 02:49:24 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x105000, 0x0) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpriority(0x2, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x11, 0x805, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x7d, 0x2000000000000001, 0x2, 0x7fffffff, 0x6}, 0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x4, 0x0, 0x1000, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x1}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xed, "2736fafe8ed4659619303ca77d6e0ebfe2bd8b210fc1b2eaf3e733fd7e1f5ba666dff9108e1ca42d71d4f4ccf69fc5d04405e212fd9cf95f943aae3de7f4230d3a03fb45bb9a44a33513fd131aa7cb4382f7b46b7f227ef2d80ce2343a42070b1ac1c4161270fef0b41d37bdc664da03bdacf3dd582bb65891e2e8f4e38b5c07e99c0c2fbfcb3f88f416cc62650587b9517f589a134285427f0d5c4ffb507f27179891ae05d88d77b2c106d98870a96ad5a1226c34ed59d5747a7756a1bc773cd1f3afaf6b96b70efbcee0e3d2fb684961acd67ee69324aeeac71e712a0c97f308ddab02f87fe9ac7278e2a477"}, &(0x7f00000004c0)=0x111) getsockopt$inet_int(r2, 0x10d, 0x4000000cc, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/04/21 02:49:24 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001f00)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001ec0)='io.Ztat\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002240)={&(0x7f0000001c00)={0x2, 0x4e22}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000002000)=""/83, 0x53}, {&(0x7f0000002080)=""/157, 0x9d}], 0x2, &(0x7f00000021c0)=[@fadd={0x58, 0x114, 0x6, {{0x8d2, 0x7}, &(0x7f0000002140)=0x4, &(0x7f0000002180)=0x92cc, 0x7ff, 0x4, 0x200, 0x8, 0x6f, 0x4}}], 0x58, 0x4000}, 0x40) prctl$void(0x3f) sendmmsg$alg(r2, &(0x7f0000001dc0)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)="105fce98ed7bd8e9901d5260f8feab4db73ea3e60ccbd5ccbc1835a6aa8cf9f1c6f1ee596d800cb95f35bf399f7d62fe7e03041ae6330352522f981414bddc0a45e70a08b9a56b8418e87238166ef23d856ffb4468c4743e062cf2c3799ac6adc3b134c2b0ef9634647b17552907176454f22082518734998d62939a86cba9115903e653957b0df6f3323c998bd8dcb7599a2a614add265095eff7b5d62d9834bd6ef9ba78f15f2d2d3b51583a8898023d020b9f78de3fa7015c7594344dc1bd6b5eb94fed2929f3663f6d06754839da9aa038b44927aae7d4005e905c5157a0", 0xe0}, {&(0x7f0000000200)="4d2d5037bdc323e3ace51a511425fdf85ebfecb8d1b43cea4c38fefb2dae8b324690325d32b64beddb85505163cbdecb73cb927c48e30ee5483f7f37f5de84330cd7a448ca9657ddbe48ae59e2e62830ed3b0544b7cbb3195157a1dcb0cf08712ac693f4928d53a1059bc2539b67e050fdde45d3324fc650a6a85e12e405dc5da384c120b1f85ba426e112a90097358dc6e8f8b5e3aa", 0x96}, {&(0x7f00000002c0)="dd592b2d5474ef04a2b6f3fd8c8ab4e48be3d737b305e2f324ea01497c17350cef6be4db368734607e08215da19465f17ae18afcae23ac3a082156415e267ecf6bc6a6ec0101b514534b2265a03bd72e254b613a411ee7fbedab1c2f175d8421540054e40a86ed22d07e8ec7ba29472216de5dc01551b338d33769e11d0f9b8a449b", 0x82}, {&(0x7f0000000380)="b90f85de0c7d88a74a268501cca54b177310188bdb3e14c9172b5a04ab7f0e7143cf509761c3b7b829001eda1b8caeb7a6bd4b1f97d1faafef88515bf839d9434641892699f1a780b428381ade351ae89bd46d56fe38b9aa84811a74947616b633acc7aee8ea591dbcc26c18b19fa7095f9b437f44af4f97ec6d10904ad16e0c9ac68823e73368056f42df3bbb7dd68d2bd278f31f88eaf650deb94df89fa0b441f8ececfcde906dce9500a74505d9d619bcf630a4e6cc969ba7c157b4f47c50a971d4e0", 0xc4}, 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"dda62c6a945e4dddc20555b2e63f70fca53d83b8cdd6c93f69895e30d2478831c9d581311504016b87096d041b9e24f39816a9944601cd23e00a98a89b3f7f1d7a62aef78fe2b41c23b282cfac1eb3879f20452959390a52b1ca8f7cedcba11dac980a9a85d804ff4d0f6b4a7384fb578127e857f54e277ba2996c63c8ccee414a137e47845d1e27487853fb8667c80ff2aece4265ab6463bfd83353e6f6738763f1cad001b8b86456ed453a8f875c01b6596e2bb53fc06b0ca12c2d7864e0a414b151f613c17e4cda64bbf3eec6c888f3d82426dac86a1a2fd78137dc"}, @op={0x18, 0x117, 0x3}], 0x228, 0x4010}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="0da7eb491a5d7a0966536d2f6ec3f2f3ca2bdfdc0868a35dae3af5ea6f654f1248b36663c2e474ce1b10851df379cff36eb91c66a1e6551439d4686d92bbb843ab34464b043ba9fdbd7eacf242c8feec08516f9f532a9f4384c5d155fd327c9061d80090b71270e9f632000dd8fdcd755ec7a7c599df7c3b7749589ad0afc3ee3efc635ea4cf29048792ce06474d862436e42c13ace81850e632790e2d12b17f1bd04ac416ee06ee1b26fd9f3c49b1f05c00d39bf0891678ed084af3fc7d2890936c33446452f56b0c90de34", 0xcc}, {&(0x7f0000001ac0)="3e651c61879cea428912934e58bae48dcf93612f3ce14b77d7afd003543e804c1bdfa0ec8da0013033a66fc32ab028953225d44b8ec53c077ba4b269ad49b24653389138c28e235ee8473e16c8e5a7ccff3d210342db7062fa9fd6371fb82b3b3927379ff288e532e7d244140455310a762a5b8b9ef109615580d4d815aab89c867484b0eb9beed905b474f71392d0d47e579c62c59f0062f0e382e299fdbc37afdb0216c4d74195f0171660c75f5ab5c0d3ca11aee6359585b9bf2f172e6410184d4d6ece", 0xc5}], 0x2, &(0x7f0000001c00), 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c40)="d208b2d58f913b00cb38a0802ef97b787bdc50f2bb18c36b8a443468699d13b5df53586d63732cadf14e772836be166184fd4f2ff3201059fee582fe8e76a716b7396e134dd067d40b9842c4b0fbeb44a7e15f306800c4f808d08dc2ea2d1787b25ca89493329c72f5681023e175b229d5158b550b5828318438c46a6d6e826b6601169d407dcbc84aea241442b66acc07a513d8a06a4f7ba6bc1576acf0cd4be03778159de32b8e", 0xa8}], 0x1, &(0x7f0000001d40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}], 0x4, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000022c0)={0x0, @remote, @multicast1}, &(0x7f0000002300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002340)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002380)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002480)=0xe8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cryptd(ecb-camellia-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000002280)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001f40)=0x0) ptrace$getregset(0x4204, r6, 0x1, &(0x7f0000001fc0)={&(0x7f0000001f80)}) sendmmsg$alg(r5, &(0x7f0000005400)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000002580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000024c0)=""/117, 0x75}], 0x1, &(0x7f00000036c0)=""/142, 0x8e}, 0x0) 2018/04/21 02:49:24 executing program 2: r0 = userfaultfd(0x80800) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/213) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x14a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x200000}) 2018/04/21 02:49:25 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) close(r0) 2018/04/21 02:49:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x105000, 0x0) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpriority(0x2, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x11, 0x805, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x7d, 0x2000000000000001, 0x2, 0x7fffffff, 0x6}, 0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x4, 0x0, 0x1000, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x1}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xed, "2736fafe8ed4659619303ca77d6e0ebfe2bd8b210fc1b2eaf3e733fd7e1f5ba666dff9108e1ca42d71d4f4ccf69fc5d04405e212fd9cf95f943aae3de7f4230d3a03fb45bb9a44a33513fd131aa7cb4382f7b46b7f227ef2d80ce2343a42070b1ac1c4161270fef0b41d37bdc664da03bdacf3dd582bb65891e2e8f4e38b5c07e99c0c2fbfcb3f88f416cc62650587b9517f589a134285427f0d5c4ffb507f27179891ae05d88d77b2c106d98870a96ad5a1226c34ed59d5747a7756a1bc773cd1f3afaf6b96b70efbcee0e3d2fb684961acd67ee69324aeeac71e712a0c97f308ddab02f87fe9ac7278e2a477"}, &(0x7f00000004c0)=0x111) getsockopt$inet_int(r2, 0x10d, 0x4000000cc, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/04/21 02:49:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcc, &(0x7f0000000080)=""/182, &(0x7f0000000180)=0xb6) 2018/04/21 02:49:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x971, 0x500) r4 = dup2(r0, r2) renameat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffff020000001000", 0xffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000180)="18fdbfafd0dcf5bf583864199b4dbcbd6dbb015fcb4bc48bbf0d5eb8bcd723effd7bd74e16a3454944bdfc29097cae95f340542c64ce363545c25128ef14ceb5b1d188343ffb96cc26d44cf9b2198f1af08d21e9f87661171ea6302b8c3c9c8d183d2e301447b2991d3b9a989649a9b138d8d37464e3277a00603c77ea36d21f603c5bb4b558f55d248c3225a9b1ab2d132be2a4a9b81f0c56f9719e61f98934c63c6d44c02fca232cda4f9a8a2b19a80cdf17dcfe8aebee48a18af94e24851a3f73f656047e65df03224e305eae58daa7c0", 0xd2) 2018/04/21 02:49:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}}}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000780), 0x4) 2018/04/21 02:49:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x100000000, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) prctl$setendian(0x14, 0x1) 2018/04/21 02:49:25 executing program 4: rename(&(0x7f0000000080)='..', &(0x7f00000000c0)='..') r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/21 02:49:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/21 02:49:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 2018/04/21 02:49:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/246, 0xf6, 0x100023fffd, 0x0, 0x0) 2018/04/21 02:49:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x100000000, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) prctl$setendian(0x14, 0x1) 2018/04/21 02:49:26 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x28}, &(0x7f0000000200)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000100000fffffff200000044a4f289ddbecc00000000e7499317dc0fd42e5ff6aff22aab0a8db390e5a491fd31a949786645ab420aca1461606ef405e43a9888e68b0c0bfcde04deb472df911780d589b12636cbd7d89f75fb3e5c674ece0c4ac14fc94c9a5001039d7b682be88ef3cf0b883665a0702e306c16f08ff1522ef3a9ec0000000000000000"], 0x32) getsockname(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x1e}, 0xbc}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x5c) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20500000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv4_newaddr={0x70, 0x14, 0x200, 0x70bd2c, 0x25dfdbfb, {0x2, 0x3f, 0x60, 0xfe, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x8, 0x0, 0x100}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x3f}, @IFA_FLAGS={0x8, 0x8, 0x208}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2}, @IFA_LABEL={0x14, 0x3, 'bridge_slave_1\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000001}, 0x44000) ioctl(r2, 0x227d, &(0x7f0000000080)) 2018/04/21 02:49:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffe81) finit_module(r0, &(0x7f0000000080)='lo+&wlan0\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/21 02:49:26 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) exit(0x173147cd) rt_sigprocmask(0x2, &(0x7f0000000240), 0x0, 0x8) 2018/04/21 02:49:26 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) close(r0) 2018/04/21 02:49:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/37, 0x25}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xfffffffffffff801}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x14d, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0x7, 0x0, 0xffffffffffffff7f, 0x4}, &(0x7f0000000240)=0x98) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x8) 2018/04/21 02:49:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x100000000, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) prctl$setendian(0x14, 0x1) 2018/04/21 02:49:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = dup(r1) sendmsg$nfc_llcp(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x4, 0x6, 0x800, "b60d295b5311932d5cb804d907690879a93c33c1d6d5fed7a7a9ac6752781734d2a36aad4201f833ec67dfd0429cdb7886e9b253c5b285e6ec311cd0aa8ab5", 0x18}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000100)="4f14b07f2869395c83255509f9c230d0effe4ec8a410ec90143be0df0dc814a36a21d353523c076cd97dc16818", 0x2d}, {&(0x7f0000000140)="7bcdae49aa827b26f651c82fb9cc4118fdb2c03e63da7a35e08368b127379d8bd3dfe64fb8fca6e363e98283737332f8e4d1fae454b583311624a0896bdb58cbe13534a9f8cd3031791d6c3da51b0be043c51bab1cbf0bfe79eb21340b820e6e7f565f34757ed1052c950a97b9d988ae5470eb0c4dde9f537c1e0b08308ef5c7c2190c60e2a8739616e998d6d877bea7b2c6397276912bc15702e046bcb8b4cc9d5cd285c2a9ba6855f818644b0b118b40fb8bacce6d8f294bef85c9c5dddac9d38e4e3d58f4ed70eccb10208064b35b00e792", 0xd3}, {&(0x7f0000000240)="69cecfad19946331b0c26f5b0670a4fef7c3a5dc1ca77c754ec4ee5063e6942ec4ebd65b9e857d6263330164d7644927c67bf413479f2da3615ba6589a0ca8ad7ee0b926498cf4d4257ed1ff555642ea33bb687ff82224066f0439497efde304d7971080848a606ac40655dd622066ddb72fd4d11ac052fe570c91624ed0e3f5bfccd3077e2b2ff20b88d9fd", 0x8c}, {&(0x7f0000000300)="c57b082717217fd14e0682f38ddbcbdf22ad31fb9dfba3fd81ebaedea5365a34890fa96b12cdcfbf567c020b", 0x2c}, {&(0x7f0000000340)="93eefd2b3d49f18e5850577a6bec76779b942e31daba15dfedf1aa7a28ea28c72c3ea456f9a71f05d6c162faa7308ece60c03663c24270a741c8c4", 0x3b}, {&(0x7f0000000380)="80e1064bf48d86067ce439b61b517987a649bc90d2480c71834785ba43f0b64343efcb130a4aab67003d4f195069524a4c9b96f9104de6a7dc1fa9ff0833bf645c67edcbb7348bc3a2f47bfcfaf2f255e642938ab6dd5338346cb3c5553ffe0d34ac211405d56b546c17eca54d2c1dc89fd429", 0x73}, {&(0x7f0000000400)="c68814c42724bc656a6e33d8a9bffe3674b81abf9cad4fdb296ade2b885e10977a6571e6c225cfaee5fc3324858cbe2f8f9ff53e079b8931f886a30dc76cc21a971e53155f877e2671f51da6c377313f883f93db82376e582b31d4cded05703ce7cb5c6fc20efb96f672864b2f3c9346b0ee3cd934010121fd2c89976a7f2760b32328fed4b5106e7b3c835685ffba6d0e150316bf8fb24af953c03b42fa12acd735f99c92ced18df4c9372e5910f60348d93833da496600ffa86a0fe14c9d98cdf366cf5535687d9b7464d68d", 0xcd}, {&(0x7f0000000500)="a6dfbb76d1270f2ec8ce10992e2ff53b090f2879348ebf8c1d7b57a5b1e62926e0", 0x21}], 0x8, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x100, 0x440c0}, 0x4000040) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/04/21 02:49:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcc, &(0x7f0000000080)=""/182, &(0x7f0000000180)=0xb6) 2018/04/21 02:49:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x74}, {0x6}]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000380)='ip6_vti0\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'team_slave_1\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="9a000000f4d13d1ed6a5eccd80805528cfb28516139a6c4230329410911eb3bdb0b830246186bf8b0479d457f6d19f2da201e36b0f62c7728262bfddb81253e92ceb359c270f87c9518d46365fd87d7865b2f020bf68cf59619f5cddebcc730ab0d98abf4a9bf803b287fd07a88c467099ee1017f288b7a6dad0be8e1e15fbf3750db27b908a60e3b3291c5049eed14a6fbe9f7556"], &(0x7f00000002c0)=0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x40000, 0x0) fchmodat(r3, &(0x7f0000000400)='./file0\x00', 0x100) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000440)={0x4, &(0x7f00000003c0)=[{}, {}, {}, {}]}) r4 = socket$inet(0x15, 0x80000, 0xfffffffd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x8}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480)=0x1, 0x4) ioctl$void(r1, 0x5450) ioctl$void(r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x6}, &(0x7f0000000140)=0x8) recvmmsg(r4, &(0x7f0000000c40)=[{{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000c00)}}], 0x1, 0x40, &(0x7f0000000cc0)={0x77359400}) 2018/04/21 02:49:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/246, 0xf6, 0x100023fffd, 0x0, 0x0) [ 86.969393] audit: type=1326 audit(1524278966.968:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7023 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 02:49:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x2000) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/67, 0x43) 2018/04/21 02:49:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x100000000, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) prctl$setendian(0x14, 0x1) 2018/04/21 02:49:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000bc0)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e21, 0x3ff, 0xa, 0x20, 0x80, 0x88, r1, r2}, {0x800, 0x4, 0x5, 0x6, 0x24ad, 0x0, 0x1}, {0x7f, 0x5d2a, 0x0, 0x81}, 0x6b, 0x6e6bbd, 0x1, 0x1, 0x1, 0x3}, {{@in6, 0x4d4, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x2, 0x1, 0x80000001, 0x2, 0x7, 0x1}}, 0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4100, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x5}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/21 02:49:27 executing program 4: r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_vs_stats\x00') fallocate(r0, 0x1, 0x0, 0x40) syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') 2018/04/21 02:49:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/246, 0xf6, 0x100023fffd, 0x0, 0x0) 2018/04/21 02:49:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) close(r0) writev(r1, &(0x7f0000000040), 0x2000000000000092) 2018/04/21 02:49:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x100000000, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) 2018/04/21 02:49:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x95, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000001c0)=""/149}, &(0x7f0000000080)=0x78) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="11", 0x1, 0x4000080, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/21 02:49:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/246, 0xf6, 0x100023fffd, 0x0, 0x0) 2018/04/21 02:49:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x2000) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/67, 0x43) 2018/04/21 02:49:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) 2018/04/21 02:49:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x5f7, 0x4, 0x80000000, 0x2}, {0x6, 0x8, 0x5, 0x3}, {0x9, 0x7, 0x5}, {0x4, 0x1f, 0x1, 0x4}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) pwrite64(r1, &(0x7f0000000300), 0x0, 0x0) 2018/04/21 02:49:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x4800) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000900)={{&(0x7f00000007c0)=""/252, 0xfc}, &(0x7f00000008c0), 0x13}, 0x20) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)='e', 0x1) 2018/04/21 02:49:27 executing program 1: rt_sigpending(&(0x7f00000013c0), 0x8) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x3ff, 0x1f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001600)={r1, 0x101, 0x6597, 0x6}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x6, 0x9, 0x3, 0x8, 0x0, 0xef5, 0x0, 0x5, 0x401, 0x4, 0x6, 0x80000000, 0x80000001, 0xc435, 0xfffffffffffff698, 0x7fff, 0x6, 0x6, 0x800, 0x6, 0x3, 0x79dd, 0x8fb9, 0x800, 0xe4b, 0x5, 0xc20a, 0x8, 0x1, 0x7f, 0x0, 0x75f3, 0x1, 0x7f, 0x3, 0xffffffffffffff00, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0xe}, 0x5000, 0x4618, 0x1, 0x7, 0xa8dd, 0x100, 0x9}, 0xffffffffffffff9c, 0xa, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) write(r2, &(0x7f0000001480)="47d26094c3d185f983883c996026943e203cbfb1d48129f7a1f2d3756a3a1bfe43368843242a27b8f6d09bd252c839e677f14fc81879a61ebd12eb0ce795989aa5c175532c526a813208f5a489fc7898491d79ace6a0a62019f227e28cc6f0506a3d68ddf6cc497abc4023b28507732c80e81da980e1a70160e87d5b88b2790d0aea8453e32ad2d4fe0e7fa4ac155404efea3ac7ce3d46921f872035c2249a41f7384edb3fa504e5dfc7ae3533077afd54a04d86baabc42bd91ce678afde0874f030930b463bf936e32a70", 0xcb) r4 = accept$alg(r2, 0x0, 0x0) r5 = dup(r0) sendto$inet(r5, &(0x7f00000026c0)="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", 0xc43, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x8000000100000000, 0x2, &(0x7f0000001840)=[{&(0x7f00000016c0)="73be6c3c687ea0f40c3c81987f76f25b12552ccec6aebd9e593fbf7ece0b861f36d46cccc0bca617ce10281d9b565790c13effb376a2964f6067186b4c8143b10dffe705e34aa35b34215dfb6889197cf7e8a55e3f1d535a1c6993560fb4323d73eac0f3616cf476418aeba914bc6754c536187f58d425ca0545c00d2a38f3b24695", 0x82, 0x8}, {&(0x7f0000001780)="d6c666634b7f6bcfcaf86b5f44fd15e9e2a581434c02f6650dd60fbd7fec3c355367b3d611e160df8d7d51bb67e9e6f62ea49649b13cdb73024762b8367a27a829bc2bdb147d47e552ddaade9b5c9461ffe904e38f9fd7b07f934505c5ed50ac2d9fc3ef9cd5fc4bae172ac998e923e8a481d578bbd3fe9770bec9591c1dfff7403bf482c9cb648f5d756785b8e56c2c7f70b1d71a0279efcc501a83736bac5c1871d3cfdb2a9ba3fd771c7d8de9b1e3d97e58b72d", 0xb5, 0x101}], 0x10, &(0x7f0000001880)={[{@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x30, 0x32, 0x32, 0x30, 0x36, 0x34, 0x30, 0x31, 0x37]}, 0x2c}, {@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}]}) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001900)=&(0x7f00000018c0)) [ 87.892304] audit: type=1326 audit(1524278967.890:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7023 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 87.942132] sctp: [Deprecated]: syz-executor3 (pid 7085) Use of int in max_burst socket option deprecated. [ 87.942132] Use struct sctp_assoc_value instead [ 88.011171] sctp: [Deprecated]: syz-executor3 (pid 7085) Use of int in max_burst socket option deprecated. [ 88.011171] Use struct sctp_assoc_value instead 2018/04/21 02:49:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 02:49:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'\x00', {0x2, 0x4e20, @rand_addr=0x9}}) unshare(0x40600) bind$unix(r0, &(0x7f0000000080)=@abs, 0x6e) select(0x40, &(0x7f0000000140)={0x1, 0x0, 0xfff, 0xb1, 0xff, 0x7f, 0x5, 0x100}, &(0x7f0000000180)={0x3ff, 0x4, 0xc13, 0xfffffffffffffe01, 0x4, 0x908f, 0x401, 0x7fff}, &(0x7f00000001c0)={0x5, 0x2, 0x9, 0x1, 0x7fffffff, 0x100000001, 0xcbf2, 0x3}, &(0x7f0000000200)) 2018/04/21 02:49:28 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2}, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@sco, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="c92cefba9aa0145ec6bd84ff96972458", 0x10) open_by_handle_at(r0, &(0x7f0000000400)={0xeb, 0x8, "c706fd9349e6a6cedd3e2762970c9e83cc34a3a28d6e41b5d494e47c673e24fb22203bd067edc8d12f508b71ce3fbd98c5951a3850c561fe59551a69706939e8714f49678809a76cac26b01ecdb0a2c81b00934fc279324697a6515d0cb1fa9f5029b376362066fc248bbd738325d8c4cdb0a4b0a07f497a656c5f73b44cecf632a28ca1b5108dd2af86051862e376caa49c89456f4649869d6c4d332d91b4b69fef33e4e94b281a21bf397501f6b02bca15080085e8a73df625065043ea67df5779b6baf2e433457f2d570371ad3e7e9bfa150ef42cf1dc4bb7567201786fc7c2aba3"}, 0x82800) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x504551ff, 0x20000) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x800, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0xffffffffd316fd84, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x3, [{{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x48}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x210) 2018/04/21 02:49:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) 2018/04/21 02:49:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) 2018/04/21 02:49:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) r2 = socket(0x4, 0xa, 0x5) accept$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/04/21 02:49:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr, @multicast1=0xe0000001]}, 0x26dd) 2018/04/21 02:49:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="ccdeedbea5c06eab9ba6038385e400fd10f2134e1978921424639861081ce8e51ebbc7561b061beaaf542920185ce71ad0bc88103b8a6972439c8e9146cda0f99846e1f4786c7b3e6016a9588fb95ff6dc45dc303c0883abb38a2bb70f30bf306090c06de269257b4b9571d7620ba25363c1ecad552d306abe909860ca12a2374300fa7f30ab8506", 0x88, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0xa, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x2, 0x8000005, 0x7, 0x3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/4096) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001180)={0x0, 0x3}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000012c0)=0x84) syz_open_dev$mouse(&(0x7f0000001140)='/dev/input/mouse#\x00', 0x80000001, 0x4000) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/04/21 02:49:28 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) 2018/04/21 02:49:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {0x77359400}}) ioctl$void(r0, 0xc0045c77) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netlink(r3, &(0x7f0000004300)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000023dd3f4300009d50952d0dc6b65a147762d3266d5f38f384b0e9d1d05b4d2f87d755fcd33caab1484f4e48a0ba6e3d7167b0f2d8154fbac0af6bb708c2b7cb7a60506f8371f7288bd3d3aea1759c32401838d4ee41f3899ba07c3a7f28e9d1dd77cc72ac09a6f3219f9820c77dd80120dff881abb95511eb1ca3"], 0x10}], 0x1, &(0x7f0000004400)}, 0x0) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) 2018/04/21 02:49:28 executing program 3: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='btrfs./de^/vga_arbater\x00'], &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x11, 0x3) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/29, 0x1d}], 0x1) r1 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) 2018/04/21 02:49:28 executing program 1: unshare(0x400) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000020000000856dbb2f8f7dde582e8bb579b613263f8f16426411fb6ad4"]) 2018/04/21 02:49:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x2, 0x100) 2018/04/21 02:49:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/21 02:49:29 executing program 3: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='btrfs./de^/vga_arbater\x00'], &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x11, 0x3) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/29, 0x1d}], 0x1) r1 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) 2018/04/21 02:49:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000000800080004000000"], 0x24}, 0x1}, 0x0) 2018/04/21 02:49:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="26b52894", 0x4, 0x4}, {&(0x7f00000000c0)="afe80e51984b753eb1f4b36f36132930afcc6c62f1791a3bf0df3f0f5db59a18f647d70306e9caaad1e740e39eec4a911067917af70bad48c52472e3edebf48cfde70432214e", 0x46, 0x1}, {&(0x7f00000001c0)="6af8e204b73e2a59964fcbeee0e9313d6c456d3b8ffab033c7ee85a16e197d1f88389a831214b0d6930be6f14f55caab1b3c34c2e2f8620d966cd6d7fe09451ec24d13cc02e9f490fa9b5cbd255dc66d5e7990744e82474c24528db32935f134e88d8c2fc29dc4eb562bcfda413312de9231f33e1c758629ac4015a743926ee0a3c495d69c0bdfec948aecaa62b4e2cdc7a5bb7bb3f234c4af4ea84ba3378039c3641e8d2abb4cd4a3e74edb5b102a4e058c94", 0xb3, 0x275}], 0x40, &(0x7f0000000140)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x32]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d7f000), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e23, 0x8b, @loopback={0x0, 0x1}, 0x4}, 0x8, [0x1, 0x8001, 0x24ce, 0x0, 0x26fa, 0x0, 0x6, 0x5]}, 0x5c) 2018/04/21 02:49:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x2, 0x100) 2018/04/21 02:49:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x5, 0x8f, &(0x7f00000000c0)="194aab64fc8e48ca613f28a99df7df44f21d0e08ac46030962d1ffae0e60d4fa27383f8d6afa03a59f5aac6f2b8f5ed3c33d718629825b85fc90be533ab6e0f3edee9a568765ca9c3f3316d100b541af1e99745c81eac5ccf159f81e77b4b95fd4a4e5c82f7f85f6fa008c485022e1627ffa08538f40a1608af38873200cb3c592efcd53e74d11cfaa725a6fa89c6c"}) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) r4 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) connect$rds(r4, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x95ed}, 0x10) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/21 02:49:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) r2 = socket(0x4, 0xa, 0x5) accept$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/04/21 02:49:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/21 02:49:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 02:49:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) 2018/04/21 02:49:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x800, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x5, 0x8f, &(0x7f00000000c0)="194aab64fc8e48ca613f28a99df7df44f21d0e08ac46030962d1ffae0e60d4fa27383f8d6afa03a59f5aac6f2b8f5ed3c33d718629825b85fc90be533ab6e0f3edee9a568765ca9c3f3316d100b541af1e99745c81eac5ccf159f81e77b4b95fd4a4e5c82f7f85f6fa008c485022e1627ffa08538f40a1608af38873200cb3c592efcd53e74d11cfaa725a6fa89c6c"}) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) r4 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) connect$rds(r4, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x95ed}, 0x10) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/21 02:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/04/21 02:49:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/04/21 02:49:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) r2 = socket(0x4, 0xa, 0x5) accept$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/04/21 02:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/04/21 02:49:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 02:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/04/21 02:49:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000280)="8c5ea9e35520e910acb1d09433e0ffa5", 0x10}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) recvmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/241, 0xf1}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/221, 0xdd}], 0xa, &(0x7f00000007c0)=""/123, 0x7b, 0x89e}, 0xb81}, {{&(0x7f0000000840)=@rc, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f00000009c0)=""/229, 0xe5}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/92, 0x5c}], 0x4, &(0x7f0000000c00)=""/224, 0xe0, 0x100000000}, 0xffffffff}, {{&(0x7f0000000d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/192, 0xc0}], 0x2, &(0x7f0000000e80)=""/162, 0xa2, 0x2}, 0x5}, {{&(0x7f0000000f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)=""/227, 0xe3}, {&(0x7f00000010c0)=""/144, 0x90}], 0x2, &(0x7f00000011c0)=""/72, 0x48, 0x1}, 0x100000000}, {{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000001480)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/113, 0x71}, {&(0x7f0000001340)=""/69, 0x45}, {&(0x7f00000013c0)=""/175, 0xaf}], 0x4, &(0x7f00000014c0)=""/59, 0x3b, 0x101}, 0x30}, {{&(0x7f0000001500)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f00000036c0)=""/131, 0x83}, {&(0x7f0000001600)=""/76, 0x4c}], 0x3, &(0x7f00000037c0), 0x0, 0x2}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003880), 0x0, &(0x7f00000038c0)=""/73, 0x49, 0x80000000}, 0x100}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/244, 0xf4}], 0x2, 0x0, 0x0, 0x2}, 0x44ba}, {{&(0x7f0000004a80)=@ethernet, 0x80, &(0x7f0000005e80)=[{&(0x7f0000004b00)=""/31, 0x1f}, {&(0x7f0000004b40)=""/125, 0x7d}, {&(0x7f0000004bc0)=""/237, 0xed}, {&(0x7f0000004cc0)=""/115, 0x73}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/254, 0xfe}, {&(0x7f0000005e40)=""/49, 0x31}], 0x7, 0x0, 0x0, 0x1}, 0x400}], 0x9, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000006140)=0x2, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/21 02:49:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) r2 = socket(0x4, 0xa, 0x5) accept$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/04/21 02:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x3b, r2, r3}, {0x7, 0x3, 0x2, 0x8e9e, 0x41, 0x100, 0x52, 0x1}, {0x1ff, 0x40, 0x7, 0x1}, 0x2, 0x0, 0xbc29f9ef42fd34f7, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x5, 0x3, 0x3, 0x1, 0x1}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "70ef0500000000000000000000000000005b004fb81a353f594b551500000000000000000012c70080000000001c00000000000000020000007d91b800"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/04/21 02:49:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/04/21 02:49:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) 2018/04/21 02:49:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) 2018/04/21 02:49:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) socket(0x4, 0xa, 0x5) 2018/04/21 02:49:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:31 executing program 1: socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) socketpair(0x0, 0x80f, 0xfffffffffffffffa, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r4 = dup2(r3, r3) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000100)) 2018/04/21 02:49:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/21 02:49:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c38"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c38"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/04/21 02:49:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/21 02:49:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c38"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/21 02:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/21 02:49:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb8000021000000"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb80000210000000008000800"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb80000210000000008000800"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r0, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb80000210000000008000800"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb800002100000000080008000400"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb800002100000000080008000400"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a010023", 0x8) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb800002100000000080008000400"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb80000210000000008000800040000"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602d", 0xc) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05", 0xe) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb80000210000000008000800040000"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 7: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d000000000046ce7b2c3806ceb80000210000000008000800040000"], 0x1}, 0x1}, 0x0) 2018/04/21 02:49:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff0500", 0xf) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:41 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readahead(r0, 0x0, 0x0) 2018/04/21 02:49:41 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80), 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:42 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/04/21 02:49:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/04/21 02:49:42 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:42 executing program 6: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/251, 0xfb}], 0x1, 0x0) 2018/04/21 02:49:43 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:43 executing program 6: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:43 executing program 3: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:43 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003}, 0x2c) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x48000) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x1, 0x8000, 0x47}, 0x2c) 2018/04/21 02:49:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:43 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:44 executing program 0: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/04/21 02:49:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:44 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/21 02:49:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:44 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:44 executing program 3: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:45 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:45 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/04/21 02:49:45 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:45 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:46 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:49:46 executing program 1: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:46 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:46 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:46 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/04/21 02:49:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:46 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/21 02:49:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:47 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:47 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:47 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:47 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:47 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/21 02:49:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:47 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:47 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:48 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:48 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:48 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffffffffffffffff, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x20000000, 0x2000029, &(0x7f0000ffc000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x8) 2018/04/21 02:49:48 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:48 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:48 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/21 02:49:48 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="a6", 0x1}]) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/04/21 02:49:48 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 108.675054] random: crng init done 2018/04/21 02:49:48 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:48 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:48 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:48 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:49 executing program 4: r0 = shmget(0xffffffffffffffff, 0x3000, 0x1c70, &(0x7f0000ffc000/0x3000)=nil) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/04/21 02:49:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:49 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:49 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:49 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:49 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:49 executing program 4: 2018/04/21 02:49:49 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:49 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:49 executing program 4: 2018/04/21 02:49:49 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:49 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:50 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:50 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:50 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:50 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:50 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:50 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:50 executing program 4: 2018/04/21 02:49:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:50 executing program 4: 2018/04/21 02:49:50 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:50 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:50 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:50 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:50 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 4: 2018/04/21 02:49:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:51 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:51 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 4: 2018/04/21 02:49:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x0, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:51 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:51 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:51 executing program 4: 2018/04/21 02:49:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:52 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:52 executing program 4: 2018/04/21 02:49:52 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:52 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:52 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:52 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:52 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x0, &(0x7f00000016c0)) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:52 executing program 4: 2018/04/21 02:49:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:52 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:53 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:53 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x0, &(0x7f00000016c0)) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:53 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:53 executing program 4: 2018/04/21 02:49:53 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:53 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:53 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:53 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x0, &(0x7f00000016c0)) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:53 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:53 executing program 4: 2018/04/21 02:49:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:54 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:54 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:54 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:54 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:54 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:54 executing program 4: 2018/04/21 02:49:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:54 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:54 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:54 executing program 4: 2018/04/21 02:49:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:54 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:54 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:54 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:55 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:55 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:55 executing program 4: 2018/04/21 02:49:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:55 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:55 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:55 executing program 7: 2018/04/21 02:49:55 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:55 executing program 4: 2018/04/21 02:49:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:55 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:55 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:56 executing program 7: 2018/04/21 02:49:56 executing program 4: 2018/04/21 02:49:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8), 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:56 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:56 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:56 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:56 executing program 7: 2018/04/21 02:49:56 executing program 3: 2018/04/21 02:49:56 executing program 4: 2018/04/21 02:49:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8), 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:57 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:57 executing program 7: 2018/04/21 02:49:57 executing program 3: 2018/04/21 02:49:57 executing program 4: 2018/04/21 02:49:57 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:57 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:57 executing program 4: 2018/04/21 02:49:57 executing program 3: 2018/04/21 02:49:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8), 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:57 executing program 7: 2018/04/21 02:49:58 executing program 6: 2018/04/21 02:49:59 executing program 4: 2018/04/21 02:49:59 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:59 executing program 7: 2018/04/21 02:49:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:49:59 executing program 3: 2018/04/21 02:49:59 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:59 executing program 6: 2018/04/21 02:49:59 executing program 7: 2018/04/21 02:49:59 executing program 3: 2018/04/21 02:49:59 executing program 6: 2018/04/21 02:49:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:49:59 executing program 3: 2018/04/21 02:49:59 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) set_mempolicy(0x0, &(0x7f00001cd000), 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x1, 0x8000, 0x47}, 0x2c) 2018/04/21 02:49:59 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/21 02:49:59 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:49:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0600c05a875fa611a43a9d"], 0x1}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/21 02:49:59 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:49:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$sndseq(r1, &(0x7f0000000000), 0xfffffffffffffe4f) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB=':'], 0x1) dup2(r0, r2) 2018/04/21 02:50:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:50:00 executing program 4: msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03"], 0x1, 0x0) 2018/04/21 02:50:00 executing program 6: getrandom(&(0x7f0000000000)=""/4096, 0x1000, 0x0) 2018/04/21 02:50:00 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:00 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:50:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/04/21 02:50:00 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:00 executing program 3: prctl$setptracer(0x59616d61, 0x0) 2018/04/21 02:50:00 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:00 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:00 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:50:00 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:01 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:01 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) dup(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:01 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:01 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:50:02 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) dup(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/04/21 02:50:02 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:50:02 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:50:02 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:02 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:03 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:03 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/04/21 02:50:03 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x0) 2018/04/21 02:50:03 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:03 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:03 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:03 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:03 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:04 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:04 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:04 executing program 0: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:04 executing program 7: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/04/21 02:50:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/04/21 02:50:05 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:05 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x0) 2018/04/21 02:50:05 executing program 3: socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:05 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:50:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x0) 2018/04/21 02:50:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(0xffffffffffffffff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) 2018/04/21 02:50:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x0) 2018/04/21 02:50:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xffffffffffffffff}, 0x0) socket(0x4, 0xa, 0x5) 2018/04/21 02:50:08 executing program 6 (fault-call:7 fault-nth:0): open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:08 executing program 0 (fault-call:7 fault-nth:0): open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 02:50:09 executing program 3 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/21 02:50:09 executing program 7 (fault-call:7 fault-nth:0): open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 129.086909] FAULT_INJECTION: forcing a failure. [ 129.086909] name failslab, interval 1, probability 0, space 0, times 1 [ 129.098266] CPU: 1 PID: 9986 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 129.105643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.115015] Call Trace: [ 129.117658] dump_stack+0x185/0x1d0 [ 129.121341] should_fail+0x87b/0xab0 [ 129.122610] FAULT_INJECTION: forcing a failure. [ 129.122610] name failslab, interval 1, probability 0, space 0, times 1 [ 129.125149] should_failslab+0x279/0x2a0 [ 129.140307] ================================================================== [ 129.147660] BUG: KMSAN: uninit-value in update_stack_state+0x673/0xa40 [ 129.154314] CPU: 1 PID: 9986 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 129.161131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.170463] Call Trace: [ 129.173038] dump_stack+0x14a/0x1d0 [ 129.176654] ? update_stack_state+0x673/0xa40 [ 129.181135] kmsan_report+0x142/0x240 [ 129.184921] __msan_warning_32+0x6c/0xb0 [ 129.188974] update_stack_state+0x673/0xa40 [ 129.193288] unwind_next_frame+0x618/0xe50 [ 129.197511] ? should_failslab+0x1d0/0x2a0 [ 129.201737] show_trace_log_lvl+0xb49/0x1030 [ 129.206137] ? should_failslab+0x279/0x2a0 [ 129.210355] ? should_failslab+0x279/0x2a0 [ 129.214589] show_stack+0xfc/0x150 [ 129.218122] ? print_worker_info+0x1b0/0x660 [ 129.222516] dump_stack+0x185/0x1d0 [ 129.226133] should_fail+0x87b/0xab0 [ 129.229837] should_failslab+0x279/0x2a0 [ 129.233884] __kmalloc+0xc2/0x350 [ 129.237324] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.242154] ? alloc_pipe_info+0xb8/0x8c0 [ 129.246288] alloc_pipe_info+0xb8/0x8c0 [ 129.250250] ? splice_direct_to_actor+0x65/0x1040 [ 129.255081] ? do_splice_direct+0x335/0x540 [ 129.259388] ? splice_direct_to_actor+0xd4/0x1040 [ 129.264220] splice_direct_to_actor+0xe23/0x1040 [ 129.268962] ? do_splice_direct+0x540/0x540 [ 129.273278] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 129.278633] ? security_file_permission+0x28f/0x4b0 [ 129.283636] ? rw_verify_area+0x35e/0x580 [ 129.287778] do_splice_direct+0x335/0x540 [ 129.291913] do_sendfile+0x1067/0x1e40 [ 129.295795] SYSC_sendfile64+0x1b3/0x300 [ 129.299844] SyS_sendfile64+0x64/0x90 [ 129.303632] do_syscall_64+0x309/0x430 [ 129.307509] ? SYSC_sendfile+0x320/0x320 [ 129.311559] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.316733] RIP: 0033:0x455389 [ 129.319906] RSP: 002b:00007f5697ad7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 129.327610] RAX: ffffffffffffffda RBX: 00007f5697ad86d4 RCX: 0000000000455389 [ 129.334860] RDX: 0000000020d83ff8 RSI: 0000000000000016 RDI: 0000000000000015 [ 129.342110] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.349361] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000017 [ 129.356613] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000000 [ 129.363865] [ 129.365473] Local variable description: ----timeout@futex_wait [ 129.371420] Variable was created at: [ 129.375119] futex_wait+0xde/0xc20 [ 129.378643] do_futex+0x284a/0x6ad0 [ 129.382246] ================================================================== [ 129.389579] Disabling lock debugging due to kernel taint [ 129.395008] Kernel panic - not syncing: panic_on_warn set ... [ 129.395008] [ 129.402355] CPU: 1 PID: 9986 Comm: syz-executor6 Tainted: G B 4.16.0+ #84 [ 129.410474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.419804] Call Trace: [ 129.422379] dump_stack+0x14a/0x1d0 [ 129.425990] panic+0x39d/0x940 [ 129.429190] ? update_stack_state+0x673/0xa40 [ 129.433669] kmsan_report+0x238/0x240 [ 129.437455] __msan_warning_32+0x6c/0xb0 [ 129.441504] update_stack_state+0x673/0xa40 [ 129.445820] unwind_next_frame+0x618/0xe50 [ 129.450043] ? should_failslab+0x1d0/0x2a0 [ 129.454267] show_trace_log_lvl+0xb49/0x1030 [ 129.458660] ? should_failslab+0x279/0x2a0 [ 129.462882] ? should_failslab+0x279/0x2a0 [ 129.467106] show_stack+0xfc/0x150 [ 129.470637] ? print_worker_info+0x1b0/0x660 [ 129.475029] dump_stack+0x185/0x1d0 [ 129.478643] should_fail+0x87b/0xab0 [ 129.482345] should_failslab+0x279/0x2a0 [ 129.486393] __kmalloc+0xc2/0x350 [ 129.489827] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.494651] ? alloc_pipe_info+0xb8/0x8c0 [ 129.498787] alloc_pipe_info+0xb8/0x8c0 [ 129.502749] ? splice_direct_to_actor+0x65/0x1040 [ 129.507575] ? do_splice_direct+0x335/0x540 [ 129.511880] ? splice_direct_to_actor+0xd4/0x1040 [ 129.516708] splice_direct_to_actor+0xe23/0x1040 [ 129.521447] ? do_splice_direct+0x540/0x540 [ 129.525756] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 129.531103] ? security_file_permission+0x28f/0x4b0 [ 129.536106] ? rw_verify_area+0x35e/0x580 [ 129.540245] do_splice_direct+0x335/0x540 [ 129.544384] do_sendfile+0x1067/0x1e40 [ 129.548268] SYSC_sendfile64+0x1b3/0x300 [ 129.552318] SyS_sendfile64+0x64/0x90 [ 129.556104] do_syscall_64+0x309/0x430 [ 129.559978] ? SYSC_sendfile+0x320/0x320 [ 129.564024] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.569194] RIP: 0033:0x455389 [ 129.572365] RSP: 002b:00007f5697ad7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 129.580076] RAX: ffffffffffffffda RBX: 00007f5697ad86d4 RCX: 0000000000455389 [ 129.587326] RDX: 0000000020d83ff8 RSI: 0000000000000016 RDI: 0000000000000015 [ 129.594578] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.601827] R10: 00008000fffffffe R11: 0000000000000246 R12: 0000000000000017 [ 129.609080] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000000 [ 130.731563] Shutting down cpus with NMI [ 130.747199] Dumping ftrace buffer: [ 130.750724] (ftrace buffer empty) [ 130.754425] Kernel Offset: disabled [ 130.758035] Rebooting in 86400 seconds..