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 '10.128.10.9' (ECDSA) to the list of known hosts. 2018/04/18 17:01:14 fuzzer started 2018/04/18 17:01:14 dialing manager at 10.128.0.26:43187 2018/04/18 17:01:20 kcov=true, comps=false 2018/04/18 17:01:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4) 2018/04/18 17:01:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) dup3(r0, r1, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/18 17:01:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/18 17:01:23 executing program 4: 2018/04/18 17:01:23 executing program 2: 2018/04/18 17:01:23 executing program 3: 2018/04/18 17:01:23 executing program 5: 2018/04/18 17:01:23 executing program 6: syzkaller login: [ 43.623549] ip (3749) used greatest stack depth: 54672 bytes left [ 44.185067] ip (3802) used greatest stack depth: 54408 bytes left [ 45.119504] ip (3896) used greatest stack depth: 53656 bytes left [ 45.450631] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.457130] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.487727] device bridge_slave_0 entered promiscuous mode [ 45.543574] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.550126] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.602275] device bridge_slave_0 entered promiscuous mode [ 45.625761] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.632220] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.661626] device bridge_slave_0 entered promiscuous mode [ 45.684288] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.690776] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.698966] device bridge_slave_0 entered promiscuous mode [ 45.708924] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.715380] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.727264] device bridge_slave_0 entered promiscuous mode [ 45.740825] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.747286] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.772109] device bridge_slave_0 entered promiscuous mode [ 45.790193] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.796649] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.813627] device bridge_slave_0 entered promiscuous mode [ 45.837778] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.844249] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.855208] device bridge_slave_1 entered promiscuous mode [ 45.864991] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.871459] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.881540] device bridge_slave_1 entered promiscuous mode [ 45.891692] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.898179] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.927369] device bridge_slave_1 entered promiscuous mode [ 45.933870] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.940354] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.961319] device bridge_slave_1 entered promiscuous mode [ 45.969524] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.975967] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.990442] device bridge_slave_1 entered promiscuous mode [ 45.998829] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.005284] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.034586] device bridge_slave_1 entered promiscuous mode [ 46.054494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.065827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.075474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.088818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.097526] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.104099] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.139286] device bridge_slave_1 entered promiscuous mode [ 46.165800] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.172244] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.202991] device bridge_slave_0 entered promiscuous mode [ 46.226943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.242536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.249970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.261692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.271871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.282721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.351502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.410825] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.417295] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.439376] device bridge_slave_1 entered promiscuous mode [ 46.471599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.502642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.587709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.667208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.850199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.145138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.260929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.294141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.309488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.377404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.441757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.459863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.515960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.533443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.543857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.583942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.683377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.739986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.812125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.819934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.049911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.345502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.421565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.481730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.504956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.579798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.650957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.678554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.703479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.730204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.749406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.763846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.775126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.786106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.809353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.854141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.861292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.875443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.902927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.927389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.971804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.979829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.993297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.039748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.047617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.054755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.065868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.084518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.098681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.106616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.116629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.124442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.131913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.167961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.218654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.259240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.283336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.292417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.300414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.308305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.320519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.327647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.337721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.349765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.365838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.375125] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.385240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.396747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.424620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.438740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.464574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.472945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.482934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.498085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.510550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.533354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.566839] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.574183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.592095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.659170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.666318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.678904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.893491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.900672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.916899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.642481] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.648967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.655846] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.662290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.687249] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.693737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.709112] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.715554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.722387] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.728833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.741252] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.751057] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.757500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.764315] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.770758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.779272] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.786852] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.793273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.800069] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.806479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.854552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.870268] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.876725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.883543] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.889993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.946394] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.956883] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.963314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.970191] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.976646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.987176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.998368] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.004897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.011684] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.018151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.028244] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.229682] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.236176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.243085] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.249529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.261244] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.703431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.714383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.753619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.785615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.807357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.834370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.846856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.052491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.104292] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.140974] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.217748] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.286317] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.358833] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.411928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.534784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.829966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.836294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.851220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.899888] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.906142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.924354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.968174] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.974393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.988599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.086098] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.092381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.108628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.157379] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.163679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.175094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.218408] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.224644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.237214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.265982] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.289124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.329634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.370366] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.378764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.399321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 17:01:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000800)=@ethernet={0x0, @dev}, &(0x7f0000000880)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000bc0)=0xb) bind$netlink(r1, &(0x7f0000000b40)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='bbr\x00', 0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/18 17:01:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="4405050300", 0x5) 2018/04/18 17:01:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f0000000000)) 2018/04/18 17:01:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000040), 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x3) 2018/04/18 17:01:50 executing program 3: 2018/04/18 17:01:50 executing program 1: 2018/04/18 17:01:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x14b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x14ee, 0x705000, 0x400000, &(0x7f0000000200)) 2018/04/18 17:01:50 executing program 7: 2018/04/18 17:01:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x3f, 0x6, 0x7, 'queue1\x00', 0x7}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/18 17:01:50 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = semget(0x0, 0x5, 0x20) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/77) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TUNSETLINK(r2, 0x400454cd, 0x331) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'veth1_to_bridge\x00', 0xa201}) 2018/04/18 17:01:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x8000000000000023, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000014c0)={0x0, 0x10001}, &(0x7f0000001500)=0x8) r2 = semget(0x1, 0x4, 0xc1) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f00000013c0)=""/62) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001400)={r1, 0x112d04c556b2bfb4, &(0x7f00000015c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x21}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001240)={r3, 0x1000}, &(0x7f0000001280)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="549299ec8d1e76204366ef", 0xb}, {&(0x7f0000000100)="9f7a88054dbf2789d12ed4aeb7a58c0bf6b6d2b00bd598c5a26399acac9669bff7b1ac8ba3a794aa472d743de1", 0x2d}], 0x2, 0x0, 0x0, 0x4000800}, {&(0x7f0000000180)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b49e3070f910683bab85ddfeee68c40f3cb1ca1ecfc0c55bcf127ab54808d6", 0x1f}], 0x2, &(0x7f00000012c0)=[@init={0x18, 0x84, 0x0, {0x81, 0x6, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x101, 0x50ec, r4}}], 0x60, 0x8080}], 0x2, 0x10) 2018/04/18 17:01:50 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 17:01:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10000000000028, &(0x7f0000000080)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/18 17:01:50 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) tee(r0, r1, 0x47c2, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/18 17:01:50 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000000)="ae", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000a8a000)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/18 17:01:50 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xf7, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="91c46faeeec20217b60dc0a3e747d114f0c8dc9a4701220e968c30d559f80f377994426f3ef06635c153de1f09658583714b95d8db925797b9b620b47d0365ea6f8f2bbab419238e2b06bea7042035a591b727bed87bb83f848789739328a6ef67e12d3e82a3e9023ffc7d45ec9e8ef7baefba333a6dccb0c1eb3f7233fbee8fb6c835a1e962b33f043d713cec5c538544f2be8f9772c0b6310de873446f7ee2460e6ff1c639d5cc57d7f6d39b67e74f10864f3b426f4784636da27c46d429b79cd4bc9292f663656d481c5f27f4427fbcdc641ec482351bac4ad7", 0xdb, 0x5}], 0x88, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/18 17:01:51 executing program 7: membarrier(0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', 0x1}) 2018/04/18 17:01:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000800)=@ethernet={0x0, @dev}, &(0x7f0000000880)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000bc0)=0xb) bind$netlink(r1, &(0x7f0000000b40)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='bbr\x00', 0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/18 17:01:51 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x7fffffff, 0xb534) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x8, 0x0) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="60b5863300447fff00000000000000000000000000000001fe800000000000000b6f000081000000000001000000000000000800010702f787fe8000000000000000000000000000194e244e218d4c4f14ffaa1eb4163947d9457646c5591226c937d72256198b0ff7707622e567673521f27e352502a47bb37b4fb33a56f43702842379636119785b0d8dd28dea8791565a0000fce91389c9fed479fa0c", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="704000e4907800070008e31f1a23476f"], 0x6c) getsockopt$inet_mreqsrc(r0, 0x10d, 0x2, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000080)=0xfff, 0x8001, 0x4) 2018/04/18 17:01:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/04/18 17:01:51 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000180), 0x54, 0x1) 2018/04/18 17:01:51 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x4, 0x26, 0xfffffffffffffff8, 0x50b7ffe4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) time(&(0x7f0000000080)) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00005ad1b600183a8ab21300ff020000000000000000000000000001000000000000000080fe8000000000000000008305c40d7f93c9aa00000000000d6e61b8aef3469fe785"], 0x4e) 2018/04/18 17:01:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000800)=@ethernet={0x0, @dev}, &(0x7f0000000880)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000bc0)=0xb) bind$netlink(r1, &(0x7f0000000b40)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='bbr\x00', 0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/18 17:01:51 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000000)="ae", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000a8a000)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/18 17:01:51 executing program 6: r0 = memfd_create(&(0x7f0000000340)='team0\x00', 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x800000000000007, 0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="84000000", @ANYRES16=r3, @ANYBLOB="20002abd7000fbdbdf250f00000008000500190300005c0003000800040000000000080001000300000014000600fe6300000000000020000000000000aa080008000000000008000169c94c1300140002006272696467655f736c6176655f31000008000510ac1414aa08120800040000000c0002000800080001000000"], 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000003c0)={0xa42, 0x0, 'client1\x00', 0x0, "dde25c7d7d09b8ed", "61305e4554c259d8091836b5accb50bb2f9d191b31fd9222c68e453ed7f8d678", 0x6, 0x130}) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000100)={'team0\x00', @ifru_flags}) chroot(&(0x7f00000002c0)='./file0\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000300)) 2018/04/18 17:01:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x86, 0x4) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, r1, 0x0) tee(r0, r1, 0x0, 0x4) 2018/04/18 17:01:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/04/18 17:01:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xc4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="8e000000918dd1131497f3b8e9a509d340c1bc7f3f48be9f77ad5a022e4f36f029e64b424d8e3e8ea068325d9bff030000eeb0ef9c93ca675e34ad53797cb94f0c436d3d71ce1508c5abb1562f8b5bd7dbad62644c792d983cb09e8f47ed109ae7cb3a30094f1fa49d3045897aeed10c9ece1c0051f466ccc3c7c292538ddb3dff06e5b7c3109a55c6fc476026d0bd9de9ee6af403e4"], &(0x7f0000000180)=0x96) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="01000500050001ff0300070008007f9ee2558018f74c4c8fe3e011a5976bff96d349b6dcdb891e"], &(0x7f0000000200)=0x12) 2018/04/18 17:01:51 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x5) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/18 17:01:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="7bb1c5fa026797d6365c81410968adb457d2c9da59c2d768ae43e2d0820ba9db067a0e9f9572cc0fd91da363fbf9ca1ee85d46ba7745e73bd06c996cd828b8ac94015b1c4de31795e1a203baf33145edd90cf3e575041e7e5471e1b87d044eb334d14364d36e3f44e307e1fab4c5a0a3eafe77e93c361342fb056afdf1203ad0cad8c2cd69f234298b7d3fa1f3db76fbec16af81e8eccef222b8e9d22730b7dd42c050e0ba3427600f449a93682771d4b6d45de23ce77922e65e333a3bf2c507a5f33a11e099fe07a41e2f08e3f528fea1fd71fc4e08ac91f9415adcb66818483a976b9889c9f31000151be61fd87fb0d7", &(0x7f0000000180)="7061434b473edc05fc3afb7bcba271dd6ffda6eadb5cd13d9df71c0b2cfd08a50030c54aeb02f988d7b3110d2bf94b20b249ae596a95750732c64f80583069e5c384", 0x2}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf500000000000, 0x1000, 0x3, 0x8422, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={r3, 0x64, "02ed90d4f9748a0ffbdb7f465619f32590809a57dc46426d158bc13e725d47d47b2bb390be620d04afcbdd04fbe9878db112e134007f98bb502e6833a2cdec823a4031440ee59fc3cf67a41cf4ae5258e337cdd50d81564eee1c8ec33ea2fb857aeaa05b"}, &(0x7f0000000680)=0x6c) quotactl(0x8, &(0x7f00000007c0)='./file0\x00', r2, &(0x7f00000006c0)="e4e986f6ed775973ec4de82d810aa74919835261e7fd9fdca02835cdfc526ddaa4c933cb5e30253c8d9b3a634f37f870cbdff76ddece5830de787e436df34ae35af0e2c5e59f409abd96b3787eaae59ad69ce548eacf17d363607510eae3195a098853014e94be089b3f430daf13beef6bdce06ec04987249808000000000000007b7cc92de906296f38a757377d562d639c92927be62b6cc3182a7f8c60690cd9f16cc73ff3c706003d6c7eb6f1e992d85519dfee494e7aa537f8bd4decd3186ebcc412a7d225b0c66434e8af402e41585020cf7cbeb51dfe240cdd4384f5") 2018/04/18 17:01:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) truncate(&(0x7f0000000080)='./file0\x00', 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) fcntl$notify(r0, 0x402, 0x20) 2018/04/18 17:01:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0xffffffffffffb222, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x1}, 0x20) 2018/04/18 17:01:51 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x5e, @empty, 0x4e23, 0x0, 'wlc\x00', 0x10, 0x4, 0x3e}, 0x2c) r2 = userfaultfd(0x0) mmap(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x0, 0x4010, r2, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) mmap(&(0x7f0000fef000/0x3000)=nil, 0x3000, 0x3, 0x40010, r1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x34b56f0b}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) 2018/04/18 17:01:52 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fffffff) 2018/04/18 17:01:52 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x2c, "87de1aa8beeb971be545272bc4a52c804c2782586f7d3ec180b2c60d2dbf6b16bbf295aff0fbe0dd1b9481ca"}, &(0x7f0000000340)=0x34) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x0, 0x10000, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) close(r1) 2018/04/18 17:01:52 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x4, 0x8000, 0x800000000010001}, 0xfffffffffffffe9e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r0, 0x0) ftruncate(r0, 0x85) statx(r0, &(0x7f0000000000)='./file0\x00', 0x7800, 0x80, &(0x7f0000000040)) 2018/04/18 17:01:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x80) ioctl$TIOCSBRK(r0, 0x40044591) writev(r0, &(0x7f0000001200)=[{&(0x7f00000011c0)="71b562f7f2a68464493b855c17b709f105ce54cdb0873155", 0x18}], 0x1) 2018/04/18 17:01:52 executing program 1: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) 2018/04/18 17:01:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x62) fallocate(r1, 0x22, 0x1, 0x0) 2018/04/18 17:01:52 executing program 4: r0 = epoll_create1(0x0) socketpair(0x8000000000001a, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x1010000011}) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) 2018/04/18 17:01:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000800)=@ethernet={0x0, @dev}, &(0x7f0000000880)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000bc0)=0xb) bind$netlink(r1, &(0x7f0000000b40)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='bbr\x00', 0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/18 17:01:52 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/04/18 17:01:52 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2405, 0x6) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x10000) 2018/04/18 17:01:52 executing program 5: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) socket$inet_sctp(0x2, 0x3, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x3}) 2018/04/18 17:01:52 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x44, 0x2, 0x9, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x56c}, &(0x7f0000000200)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) 2018/04/18 17:01:52 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) readahead(r0, 0x20, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+30000}, 0x10) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000080)={0x5, 0x6, 0x4, 0x40}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{}, {0x80}}) 2018/04/18 17:01:52 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000fe, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/18 17:01:52 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) lseek(r0, 0x7ffffffffffffffc, 0x7) 2018/04/18 17:01:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x18, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ptrace(0x4208, r1) setitimer(0x3, &(0x7f0000000480)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00000004c0)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = getpgid(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000680)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYRES32, @ANYBLOB="085a3b1fd390b7271b12094299d79c8bdc2017", @ANYPTR64]) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000280)=0x1df) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000240)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000500)={{0x0, 0x0, 0x4, 0x2db, 0x8, 0x4}, 0x7}) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00000002c0)=""/163) 2018/04/18 17:01:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x3, 0x5, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) 2018/04/18 17:01:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='trusted\x00', 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001040)=""/4096, &(0x7f0000000300)=0x1000) 2018/04/18 17:01:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) write(r0, &(0x7f000017d000), 0x0) 2018/04/18 17:01:52 executing program 2: r0 = socket(0x10, 0x20008000000803, 0x2) sync_file_range(r0, 0x2, 0x7, 0x2) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0xec, [0xfffffffffffffff8, 0x4, 0xc53e, 0x1, 0x3, 0x960, 0x78, 0xa44]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) 2018/04/18 17:01:52 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) close(r0) fadvise64(r0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/18 17:01:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x133, [0x8001, 0x7, 0xffffffffffff3b7a, 0x3, 0xe3, 0xffffffffffffffff, 0x8001, 0xfffffffffffffffb]}, 0x5c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xb9, 0x8, &(0x7f0000000740)=[{&(0x7f0000000140)="c018f774f9507600d5abbec7976064e7ba73d587a6ca392265d7d61b95aea0c93b339b557eea4e379e8baf40059a44be", 0x30, 0x10001}, {&(0x7f0000000200)="eece3c25d1b00061209732bc13f3b99cfec2b2397a5ffc57c46503875bd885406e9f94e0af2f1a3a06bfbdb568968a711d6a2f56c4368d87920fdfeac35402f4fb779a7654cf5d584bd4c5d62167c54fab9f5616f763a35aa8ac2c3006b57335e58b0f8e7095b486ccc302cf3f7fed3cda1e015a65aef423eda4d0d95eaedb60f7d027efe44cda164cb906b530709138fad256ff0654da613a", 0x99, 0x4}, {&(0x7f00000002c0)="b09a63fb14449eeb30a2b281592a8ec6fc09e6053660fb1f743fbddb448d8671dfed8a5257273f619c593ad45259763a8e9d80437f3775eb72086060d9e62e27645a6fbea39d3390afec852fc405b0e5703df71eee646597cb13282dcfc3fa1870", 0x61, 0xfffffffffffffe00}, {&(0x7f0000000340)="f58df2922f3802e50a582bb8c1b05cd85448c4939d1c0a6a9c73c75b148b319eaba29b63e26bef6d75479291dcd7836efd09fab027b85dd2522d5c5d111e3b91504721252db87559459be8126975c7f2def21a0076777767fe4e7be245d8e9b992d7bf5ecd3541bd276b21a959a70d76be64d6c85e107c2e30dc5230293069ad106bdd7c2cd9945d85368d583ab23a29d23de4971a5b63d25ad78ce54f24cceb2dd8902d5654", 0xa6, 0x6}, {&(0x7f0000000540)="4c72548a206c4cffbd6d6d7aaea4aec67cdadae93d39b809bcfb379761a78a133b5dcb6b689d2ea74be7c2797ebb5b8b99044200702472f19a84921642f31aece5df463c62efe04d471def8d30349970e64ed48e606967b0bf06901d01139e06abb066641dc6e4a3b48f1566e90f87231ff17075cfc94114099df1b629630b28bffb46a4733248669d04d0c64491dc4131a512b6095388e4ff5e56e9829233f6a1d0d4fea4d32c15b7c7a744", 0xac, 0xed6}, {&(0x7f0000000180)="9b060eba1375391a37c8dbdf9c9d4ebc1a3397e30ea4e051071a51c494adcd3473cd6d52cf", 0x25, 0x9}, {&(0x7f0000000600)="bdb1c3788cfb2f327f20d50cf7fb8b5cb593fd0fefa85f4b5c6a07032970cfef89a9cd78185edf46a08b3944680dfc4f60d23f188cf0acccecfa478b7b09095dbba0c77fb9169766e51df308bf518bd7ed52aa84721ece9f3884e194d07dc1b066fb3eef24e9c296524b1ff6125637b9d71681f9bdbc196e134327d592669495905a8e916aa5f6ed22", 0x89, 0xffffffffffffffff}, {&(0x7f00000006c0)="0aa1396f205add432c95a96947fd0e92f9d1d5a9af6f3c6ef86074cc003eb86fe8ccd43838f94b0e41c7e433f542d8fcb93be4d91682fc70a0af48bd75d5d80e77ca8b97655b4e", 0x47, 0x8}], 0x4000, &(0x7f0000000480)={[{@noinit_itable='noinit_itable', 0x2c}]}) 2018/04/18 17:01:52 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x39) 2018/04/18 17:01:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000800)=@ethernet={0x0, @dev}, &(0x7f0000000880)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000bc0)=0xb) bind$netlink(r1, &(0x7f0000000b40)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='bbr\x00', 0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/18 17:01:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deeff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0x80, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041ad54)}, 0x2000c0c0) sendfile(r2, r1, &(0x7f00004b5000), 0x70) 2018/04/18 17:01:53 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) modify_ldt$write(0x1, &(0x7f0000000300)={0x80, 0x20000000, 0xffffffff, 0x9, 0x0, 0x4, 0xa2c, 0x2, 0x7f, 0x3ff}, 0x10) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000540)='numa_maps\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000005c0)={r0, r3}) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/195, 0xc3}], 0x2, &(0x7f0000000280)}, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xd00, 0x1ca) getresuid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001180)=0xe8) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() r11 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001340)=0xe8) r13 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005dc0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001480)=0xe8) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003800)=0x0, &(0x7f0000003840), &(0x7f0000003880)) r20 = getuid() r21 = getgid() fstat(r2, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0, 0x0}, &(0x7f0000004f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004f40)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000005040)=0xe8) stat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000058c0)={0x0, 0x0, 0x0}, &(0x7f0000005900)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000005940)={0x0, 0x0}) fstat(r2, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005a00), &(0x7f0000005a40), &(0x7f0000005a80)=0x0) fstat(r0, &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() sendmmsg$unix(r3, &(0x7f0000005bc0)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000680)="b418d3d58a9261bb4b73149d8018b2d6b2445a8836e39a4aa1fb64f9ead3c4ad446cc5602b8414ffd2cfe91e06d52a9af93dd1d4a46b1833f397aa1634028eb044e5b2d27a8f2a3661a8e018940d05e6e97739960fad8702dae2ad0d5774fe3bc5bb01f503c30a6cb18647bd05f4d543302a4f1a75a02d207a632d47e8b98115f6552dc1d3fcfda2ea356ce7c812fc0715", 0x91}, {&(0x7f0000000740)="3c4acef746c45c5141533b16ccadd67cf71849796e4f4beb6c5272ff08de633c9362bcff05df6a17dbb0c3cac43e03c35cf2757238a420570546ba83b3c1ee1b26abfad294797c1fd4e8f28e5eafc55094deae85855f78883d4f1555d54b28abf4b3f600a48f261b719112be83b957cf611cba78a9328de381ecb48922e2a20fdad40870dd", 0x85}, {&(0x7f0000001780)="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0x1000}, {&(0x7f0000000800)="a79dcbd7e06b779ed0803ff02fafb8941f847d538a5d9d913eb425ce36ffa288da3726d3daae4ee46030acad58b175cc41131ad8f7cbd79bed729651fe1ab289d72e145c363aabf38b73cc4fb483175ff76958e71d19d94e051cfe99c0cc01534e61a3458930f1fdf7c6216929502040a93073cb49a489923bd52a3304e538a36c09c714bea276c204930a83fd5892a0d6059ecfefea606969540d2c33999d79bbf729cf45d3194bd773d01cb219d6549f3a045d2fc17441f534262d7953de3caeb18cf40c347924325dd8742367c8d329fc1f58eff2019d840fe17032270668a4", 0xe1}], 0x4, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0x70, 0x20004010}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000003c80)="e6518f210648536350abf369910509b5d552faa325c9d8b859d6a23efd01efc218cab7a8be2c699a6e7d1e0dc433c71e3af3d139716e52eabdf6de758eedcf61a2b388fdd5a8abb19a", 0x49}, {&(0x7f0000003d00)="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0x1000}, {&(0x7f0000004d00)="8c3e4650f4a4dcf05ca4625cb896240d444ae7ed40de88beabe3ef046783dee32a95207d06bc52e5b8d0d23ac6dda62a742941c748910d98d0c4d47676843234208e2e3b1010c2969151d5dc630db2fb4059b26f454d1428c56ed2fcdd70c9ab0c1ff3abde67e02745006e638533d75dd7872d482ec3bb978b0057cb7cd1e0b96a4c5ef1f7c2812a3564e53974e12fdae3d69420f33d4bab96e06c6369b0c120ea03c2fc545b72cbd4416ad9716998965a0e5a30fea096db38", 0xb9}], 0x5, &(0x7f0000005140)=[@cred={0x20, 0x1, 0x2, r1, r22, r23}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r1, r24, r25}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x78, 0x4}, {&(0x7f00000051c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f0000005240)="ad9eb500baee117bd23256091907e171994d57d914ee406ceb67f3da1a7c53140d54b1e31c9100aca29abd8a99091493376407da1a90824484f9005fdcb69efc7d6198d442d06ab6bb37a2e6", 0x4c}, {&(0x7f00000052c0)="760a4a1d31baa3ad19533c7d14ce45b85242acaaad9eb2afcfaea69b5d55c9641f56d3de89f88a7cc8eb590dea09f56b96f2a91210f1afbb632c18b6557037357aba1bf4636193688f241ce0d6426630d8f4850bf0b59361fcee0a7ba5b8bdb3f5b1195e8ac17517720838f462fe9b84e25881b9971e36631b3643faef0a68627073af9bb617d672132f9f191ccb03c99b303c3ad33df2f77328cba56c", 0x9d}, {&(0x7f0000005380)="26057207ead36e7b70fffbe853123df95cd29d3b2409e6ab117af62d9a72cb35fc5aa7cde7727f51f54d55e716c09860675b74053b72144d667c865df112a15d151a026bf2593092a1f7e56227add1277f73cd2075ab58cfbf6c72a0285b5c1873daac40c8488614205928619e27a74eb77b5935df3daec15ffffe0b0c504e94225e7cb6d6ec75e743bd687f6a70d3cb4d975477620dc5099a3e5f7caae2c66c021e923203c47f37fdcf8cf28789524ea7fe26c63ae80f40fb49b76a1c4f3ac7990835cc0d3839e4561c937a0ad371348f94af1c65bc", 0xd6}, {&(0x7f0000005480)="37989d3d9cd99b727cb4bd3b574eb71273afc6cd246653741824905db25db26c32e4df03e084f63c6c62318b4a94033c928e4f605cc7b53589533e9355828ff79eabe84cee626e99a827d8b5fc9c77f13b063cfe91406dba1f0344b3ce7c28176ad16cec9f5112e69883e71d5ddd03c08d986bade0a98cd5372b029117ebc2f40ed0081e891cf610ebc7997eef04a04f7c6ad27fcf7152e072c0884af6c80374269c2c5bb8a840ae302815a78db8529d01cbeb65ffe76acbe7", 0xb9}, {&(0x7f0000005540)="d067b90806e7f05f023cf50adde0e0cfb87f3c27558bdec2587d0abf7d0aff9cf3cad70750a1b38ac3956dbdefc5b24943f7f58bbc594e85357eeb94f319dbb4df7aacebe9b304c32fd75f9dd554e6688da55e46f88223f2aa28a5ce07096f5dcf4b49fe7376a0c77d23949e", 0x6c}, {&(0x7f00000055c0)="d33f85c114f11bfb5601bfda22eb271461e83c7b002765388198cb051485692a3a6c9c1d17f7a669a7e3ddaeecfdf27c01a9914c1bd2db0c724936ee9ba8d02a92b2e069e5539b2a997086086b55dc81c8c021f19bcffa34b5631019667fb2dba932ed64866632f30ab95b30c61653e28802be88d5afb1ca73986cf19ba74f3a1a8e6fbc7519f8c27b84421c5008a70aa42e5019a206b81a8729dc78a0457fe5e9a25e29984baafdcd5286b00d1c8951ae004463d70be7c2fd7feab4d9223357b740643b50eb27a9ca1529ea3cbc746b1fe82881a6b6eabc585a9185cd80b65195928bcbef932ea61b842d9fab2bea", 0xef}, {&(0x7f00000056c0)="5eca9a6a67e137e19f9d8def11d1259ba16094cb80fb4303924e0675e3468815997a6dd054ec64b3c11e0e15e9842f4a2df675b5e47e82ccfca39e774915fdd956d1599ad12f3e06e47fb64a5f7aa7393c00e0042d468ad3406d9d4210c1f4bbef653e1c51867f099d500bfea7c13eb3540bb5f5d862898416c0d8cf9c0905193c886ff47d05dddc57a8be9e60be7bba3eff5a00c7ebb7067229ac5f55c6527fcd5cece58d84ca2e", 0xa8}, {&(0x7f0000005780)="942e36a02bf1c28c2e1c6293508535098605767cabe77bba4aeb8c5a7b06ebdba2a71e08", 0x24}], 0x8, &(0x7f0000005cc0)=ANY=[@ANYBLOB="2061e000033b4c9dfc6567fc2fa0935425855169e90409884ade78a4e7525063023ccb00943340b0792f374ddc81c97873f62558055f37414080b71e3bb56f8fe90ab8bc2327f0cf0bdd5a10e4214f1cd55d38c64371b65aa0669ae7acc1b90694bc91dcc0244c8a1a2ddb", @ANYRES32=r1, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x20040044}], 0x4, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) sendto$inet6(r0, &(0x7f0000000340), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xb) getsockname(r0, &(0x7f0000000600)=@ethernet={0x0, @link_local}, &(0x7f0000000280)=0x80) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000000600), 0x10000000000001e0, 0x0, 0x0, 0x40000000000000}, 0x2000) finit_module(r33, &(0x7f0000000480)="54508f434131399f180a89cacfeef0e80cd76a80512ceeaa0373c960ef28b6c2be21ad9a1150d3007d256ec2d7d7e4336b3c058e4d8cc353d485b70d19e276da0ff53438a0c4644585898e49ed9b3c8821fda29a47907669ae9a8381af97b80000", 0x3) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5}, {0x6, 0x1}]}) 2018/04/18 17:01:53 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x44, 0x2, 0x9, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x56c}, &(0x7f0000000200)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) 2018/04/18 17:01:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xff, @multicast1=0xe0000001, 0x4e20, 0x0, 'wlc\x00', 0x8, 0x8, 0x46}, 0x2c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0xffffff66) 2018/04/18 17:01:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000060c0)=[{0x0, 0x0, &(0x7f0000005d80), 0x0, &(0x7f0000005dc0)}], 0x1, 0x0) prctl$setendian(0x14, 0x2) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmmsg$alg(r1, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="1ff3ea5cc970412df4f58955b3e2eba9a5e7307e97e4e732c9a9c7c303b2bcbaf05ee7476068249e81252cc0134632b484d68b2e52575940edabca08806263baa676789705ccd7a8eeaeedcd79eeaf63d5f35b6f167d790df6078a0ab2eba7f2e170ab74598e70fbdf54f678171acf8ea1a8ec2da4bdfe3ede8cc380e594783dbc8a347dc3aaa2", 0x87}, {&(0x7f0000000240)="9cb0312020d8e186b18e55cad25da3ab02ca8123d994cb56e0e760e81c23184c56c5e7f9bd5a9db74be2054878141a0c7c4e53c1a7550813cd8643b8ca27f1c3269c164440321895cfa19a029186e7daeded4545242d5e0f4043c47c8b5d3ee7829544a48203d076126aab1580ed3e8f0588d921d802f170da1c133e0eabfb483f72b3882b95c08515c18e56fbf7270aae6863ed2c404cab7b4597adba8fb0defe16ba3121bb", 0xa6}, {&(0x7f0000000300)="e925ff2a8d821011354567400cbf9da5f44893ef73c69c78", 0x18}, {&(0x7f0000000340)="1c652a3ed2b06179f8685d3920a72d40a3c10782bdad159dcef38e50bf9ee81d67bca18d251905cef82938e3ec5edaa5ad850608f48df74dcfc15920f9283e6dc41e455edbbf45ca3ae7756437ef71280f0c8982412df9ec8c8781ae710825351ad23975c309b6aeb492719e303a4a422c26cafcf6853524c2008b6d1a50db4f0198fee446814161c7b27ca2d820ba078caa17e145e41b33cfdbb18e365879daf90404f9b7f7810dd1245635b87f", 0xae}, {&(0x7f0000000400)="b244f4790d86fa9598a0959334bee674c25485229cac55b8f0a45ce47afccaffa793ded54078ec186823bdf3be01ae6fdb7cc5d0576decfe965bf5bc27c1d9ad29e497fd10d049fc5bd3d2cd43cfa99a2b08f4efe949c5a713ebd164b29c6589af93ceb25dc59bbd4269a98a2d153083f386acb128a5dd9435b2dbc11a6866ab211a795b7e83014d2e614ed765128a9bb9", 0x91}], 0x5, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x63ac}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x100, 0x117, 0x2, 0xec, "57348868030a018ea4799230e7067a2c5733b42a0843026d7d8430c35a47f6599e9f7163c97fffca4ca6135c3495113ba0d0b5be247254e24875d1ec27ac83f967f67271fda238543a3922fbfed299cf5097dee2f5ed486e820f443b8b709f92315868ffde11b5b0a0b10c3a3569a98d3669329870bacb4ea7a099e144e8c6f66a0f19871af9a9a4ceaceef4b500aa24df98b1b17b22b834a3aa571d52ace86773233bf411dbc0105d485782bc030ae65fc365d8e52197cdacf10f1911da288e3772872a143d61d194dc7e94701fc7f95ca4ea7541ef418ba0187f20dc43d5c97368a80077bce35fe99b57f2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "1612eeb6133a530fac186554b166ca2f462c40dfc581268100a981799a6dd2565c925ac02d8c97faec88949f455d01ad544126eecb582ade486050eae695ec4124239ff8f28b13d87b79f3ecfae69befa59ad78cd2ba9de1f9b12ec42660e3fff87f50a95c5f6e3dcd38485cd906469274668b78a8cc527161556c9517667d2a00697fcf017c000ed3344eef0e77cafa4aec5da46e62a8258b5cc90bdb8542e962cc88dffd4786e7f9b9fa611b61a582d6d25871b3f83c0a614725f5ee6db9d395a76ff4cf44bd1ad64125a693b47b557c410611c977f1b6adefb06906248bef4dd1311fd2434b5a1035f01f6749a280d137ab694d79c6a8057440e699bc6404d34989262e923582fad0b49c9e25292798e776a05379c303a27acac21a4c230c99efb76ef5f6051908ac5aa91e78010709375474299338b81465e3122247aa300ea2198c0056f3e3d2001bddb6ffbc8b683ebead9ee5d20100fd7af83d32c36af664b92a72aff83fdfb59e86f9afc9e709fa0df523ef8f554347649f908d314ed676d409fdd98facb958ae0a3489c947a9ff34cb7515d834a3e56feec0c436ee6c9fcea61a404ed0d20e5531024df6408b9a20c218204285ba92894af9fa439a6f1e41da81f733c77a00d9564e576d97e44b5810a5dc7ff38480ce5b10c54dec10488faeb26258359f73e61a781faca6e9f67600ccc037005aba5acfb718fa1ea28a6b4f13a5971854eddbb409d5b176e09459e76f8515f28505b7145f04fe0e492fb523926292d5deca090235a176384afac04b4a738a7539cfa6b74d09ee43f74bc3f48da9b415fbea2f567bcb4721ecf20102275848cfa985557b5fcaabd29e57f5d1e7f2f47f1966512b5e0862099737437eac9931f9e8602f39f3cb05257964ba3a82bae97cded8e6aafc923a858ffc659f6127b8d80d0a4395a020caee6a49f8265689ed54ae97d269d45bb4dc89432ca060b721488101d37c91e64defbfdc447c22875e10bd03ef62513f8db701fa97eaa7d468951de796f1bdcb816e01641a598ca6ea5227d270ddd3dac097d86dedfe105a88e392687ec1a0bb090e7272d6734753a830ba541c75305d9ad1f1fafb1e4750aff9607ae3ca22c3a9471e5088292b2ca0ec33aaac4ac9db5a7b504f407f9a83193fc48e340f27c191c4097c19928f96cd9bab29ef0d00f089bf7aa2b4106e5351ba893cd1c913e0d01b6b76192f945cda439f5e22f4a188f143b915f8494aabf597fae4296b788215fbf94ea53874b1b239a5420a4eb1f5d30e5dcdd9e4ceba72fee2c2ea09f1a6c24927a98965f6540a8ad828e7f9945cac332d28f6970c288aee51298f109b98c6ab40426e9e5059f600fd2087cc2b5bcd57eacdd1686bb2dca25822a27ff0828e632dd50494c3378022edccf2ca7a87132b6d352f906e65db8e3896c031a209c92c37a713073e5f2a5af2e89a810f97fc94a99334ef948ad862c3439f166f74f80aef32d57d167b172afa39d131218f5a8e9276602e05aa1f246c0206bc1016c76ac4dffef3e2f2b9b8b3aaa9ac2fd3687aba807ce653c697275505f9a625fb0f2c49e5f2c8b5056ca6a865f0db9ec556b0afc55d89b5a94f6049577282f8a0973b736f388aacdd80d46203e75e0defba5ff5ba9af0abff26ec094bfa5857a038ca5920c2668d83d06ee9111966d539c8af3b29abb0bd3f23b4102da447c3402e4a8a22fade8901a8a454a254ee18fea25de284c11a378152de612d597b98318046bba4085422552ebb7a3fcc9f112a071e60937565bb7b0f8e2c306193eb44757d75665c851a5cb98a250a00958d57e55270634874bf5fa7ac5bc6652c675c87bc71ee0f5776f29b9666b3a5f055fc2bf905861c7c517f103512902a8efda3fe5cf2add0edd4effd47f6dcdfd997d0aea0d8b1de0e4d6ad64c21326c496838e2daed91f3c439fbf7527c727b2a04c0cc002745033a1865ffcc208b2f129e470c750037ee89b55595820bf5a13c5d521be78bb3eed20ec51d456396120e209eb3c4dc0f4d2986799ad215f859fa49e15fb26d0e3030badf3d59aabada2c46a554332655593f0d9882c312322246cfb484e85f826b458a7f98a2897d0ecc702df99bac87bc36cbeabbf8216c7b0b706c3fdd149589d70f9553107d6548be46d4742fc7e9f96bbac606e8b6142af5f09777a2a66cfd69aea54a0ab3b51a9c2e53022595de0298cdb560a5cde392908735b4718942567b095394f3b808339572e36059cf091be0b4d2a1fd01055ba41610ce6c91213e3e52af7d35ddb70d82e260fde547ebb81c6d78c5c934bcb37be164cd8b6d2180884f125ebb951b88eb9efccbbb32fdc31ab53090f906f2bd50a2f9d59feb6166f333d57a018411b2b25325bddfc689a7d0c5c87ed0f00c4341e288196e4458f5a0ef1ea0f0d80f9f7ef5590ea99760d6e6362785e5be9b9579f29d5603f984de0ee85cf8cc1a85b41ae667f0f758980d17220b53fba570dc1bbb2b8dee5646776835f2d6c5431bc5d3aca83799fed6fb165adf043d2296cb1df70f83af597299b6aade7b16155b5bed361fe202c5a14b866a564a9fad08a3329ad0b1e5aa56f9391a2094c2d2275e2bc1087c6f16929778d0370e0f3285a845c07a02c0ec446ed75bc360cd2e629846e98c8e43d2eda7589b0b39a340de4d9ad9c8b36e488f60777c1524208f99e81bd868213e7a7d79f67aeaa8c46e3b0bdee8caf5d0424f7a1499c565a3893181baf3a055c84cbc4e3ae3311c71de64eb498301c59590a597f43b9b14a0025c55ab7ac46306ff381d2f9ce7701d625439a33fc25936ee9b9aef4c35f4a671edad34c1fe12573be70d94647ede03c2bcc1116d014e7bab466a1cdd3f50b691b77ffcba6fef69fda36ffee1cfc5ecbd9d160eb40b5aa4a82e07b6f59838aef7fdc311c34c43a905b2b2a64f2da18d4838a12ba2ba07428531e6d50603f8d31cbcd41360936c5d6d668cc424d618b62f4e32ce9801e590049f69a60e24488c747b43ee1934aac9a9e5b0299e61ac17e1585888de612e35afcf5656fee616ed595a7a7beedcee494c4b282e2dddbaf103212a6f508dd9aa81d0f882490fdd61cda1d17ec14823c5d95d2f2ee73ac367a8e4d697cbc20ce7e98bfba0ea6166fa28ece6cdaa81e70c8149c1056c0064495db6d836104850d1287fc06c42fba20638ea3fd79f0a7d8c33b1b5501fdc2efb982e3e4f2d979efeb8a1da4169de806215746f15362ae0150452172fe45c1040c3d4f96185d3dd34c2f3445f1d82c09dfb5d1b0c67c2b5f2047f153dde7b7ef7498d76b6ae194f3c2de3c09b0248fabc12fc52879292b25fda924808e059fe9e44f9d8903fed81c2a4e4cfc2b7fb9b5cd2f421de77cf9be46700b6c38512616a233f983bfd9de4033b429c5b071978c1723d458ea7c063f4d6fa56c1ad4885c3f5fc8d154b9fc1989f4585424ec2a08d18614dec77ccfcf03d1849c9ba581e10e675e692f8c408100a48348bf24808f2c9402bbf235a06dfd591e396ac2405a6d97686c0965eef2f9ce1c13e1b9121f3e345d1b19f3186ca4ea1753b56ebc0114144c827a195dbc0dbadc64f158580b82c19e932f0835feaba07dcbe72864f5ec700bef216fbc071ba9c4752cbf9fd129d18807426e8d9dc6cdf22e1478e9f22f134005bcec1f9a38e9f6e6172d322efe5f7c137b4c1708b233b772419e04bbc79d40ec088e00d5da645ae264831109055c4f592ff2e567f6613e3b0927ce758f9e903d5ead27443136eb7ab5cbec15967e7515c874046e9b5ede9ec89a8a6c0fa1368e849af02e825bcd05cc5a61ca27fc910eda9b8fd2efe2c0aa9196779cfdb4b30e6ed5d5d018fa6bf58ed02e4928b2a64ffc7a28db2f6bb71d2ec9e5fea4a22c90920528fb6af2ce7e27cc2115e0154f1759d84a73b7bc40fef1cd68324150db5213e78dc089b4723bf4a344c8eb213c38a70c55ab41d0adcad89d9ec289c03b1b5f5fc6b4875b5a8c61fd981784aaece6973fd0841bb7ca1b45330435ac8754f91bc76ba015b2d4b64ddea94d80d310ca0664c4d2c5544ef8e3ea0cebb1e2447efce53bf292cfe7ce10399436130e8e945eb69f512afbe7593835872d3654f257b65dc631872ab730133521ae3b615f56b989fc479c228ab9627dab50ae6de9d0075d77d74cd7689eb348365b9bd4d9bfa7afb0fdd7a6ec5b1b6c444609b575a4fda2a7ba113cdeec1a4b4c34bc4fc2aa7b58841c402456a456a4f6d07d22465619caba6c9f4931679eb6560d22790b170c9844665b005ed942a0286065b8f693d145f1c478100075eb1bc639c8663f92cee3b681920e510dd176844330399a5bb4e78d665fd5295cef592cbb668c8c3d40ffbdc40d9594c54ea24805aefd16f64c8632da4237cbabd45742326a09927eec3424109a3d168a14f9dfbd51dd558ae36410c29da1c930514be59fbd5075637732d3d793009bcee6853f70b62efdb0041abdbb0aef710408d816a0fece6c34c643fb8d0f7948cba8fd3740b17b671c32d91435318308a1d6949ca9b02a81552c1e662a0af449aa2cc803fde8ecb0d23db8858b62229950de2c7549a2491e95a7e31aae1b5f77e803e8c0dbd34c8d2157a29cb5432baf1c6042ba8d4ee2480eda2e3955bb7dd7fa02192255ae68f78fa20cc6c6c228162b23a47a405d06b7d12f6128e1a738ba920c52b8c3fe7b749e78a4b3df8c0e03dfee0fbfbcf5d68986c5edc2acc206f25826d557c16d831d1e4279eb18b6cc13cc917fb8282afe1460ce86f9ea868336bd793c899393455bb6567a04add51c690b2d59c2bade9e060c97391f62a33b7c91ddf00e7f6fe86bc4c34de76b32fd8cfdcc8e9cc42b930584ffd49ec962c4fab6470d1dc33853c777fc31e4114fd43f96aa523ac813d2457d7107bbe999708bfc9be3805e8bf4998e4a5810f8f9f2b269e3b10e170c77710f88dd19a087497bd1866559bb9e94a0c4f36e24a1c8d29f8b2d2586fc3d22a346ab53fa28d7dde5119a1ba368eb38c25f5c4205763d140c9b324874be2a7818af3f630a9e7dae73219777fa73f5d2abb573d71b4a2e8624d4ed48977503c125ffe6fcc0f403e2a25a74d4d03cef3c3ca351804a51f5f37e811e7cd28a3a68aa29a686e0462905a5566cb9d02dd11181e5b6b04b720a870911d93f765209c2d82a9a0d0ba6bc362a4a71b19cf2f478e9caf4149f6f47dc985bfafaab74fbec15bcb47101e500d7b2dba004844bb13289520b22bee1012e70cf0d894f77ccdac2a3bc20527e4e566e44907a0f9ca5795d28d181ca498b52b0ed3881833daf016800c12e3fa3f985c1a8ef1331b4360a27752a46881480085d84b9ad06488a0ad97708eefb241b119e487854764877a44ee62fcf892bbbe08fcba626b553837c9dee7db27c007a86ce295346465d9aeb4a5667c4fe6cc116ff515e1cb19ccd047853a89e853699967e28cdae246ac190f27d9283b2142fa2ff129d3f522f1f373b06c19ae605cfddfd70aa30c280e331f85c366d4da27e3f30c90ae70a3d2498e2b156df91f2bac529057481f364dd7e6140cf5dec87a4b006084a317e92c97dffafb8b6c151663a24cf2152cc090818fa5826af99b8b11494545b683caf39c5a357d9051d357437ebea0b972cd2bd1881292db0ce278ab7519bae6334ee2aab85e451e0f47d84f7f49edd46f0e3260ad62b5ea89962a186839e278bd76d574b8f2759b91feae98abe9491c7604e9c4172c5a8ed003b084ab8389ab32c8a1abd11bfeddba922a"}], 0x1190, 0x24004000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001700)="ad8368ebb66033ce0a1ea616d42d51bfad323716585a64cf885b6a7c850217dd96bb1dd304e0939219b5e54aa519d64e79dd18cbc89e204b4892e30984d57e1869758c7111319cc692fc91efefcf8fbd137bf310bcb40e160d830f55b000fd05e66986219b088df9a065e0bf70735f36e584d9051e07a571a8aed2a6e6dcef611513ff308c754e4cb333c03dcf671a232a0ef06f5c2ce567b011e3b861dc0cbbb5a08248717cc7d49b51971f926a595332b3639578a5da4f1d35d4b56395704767a08f1503c4a1d53ff8978bbeccf4", 0xcf}, {&(0x7f0000001800)="aac509d9a4a64622392bbc7989fd09d9a4a08aa11195a59cc2dd13f2d196ef52ee5fb6b4e91669f48b29a4fc20377d5f341b82534756d25159d32742442a02dcc066632a4fbd4d5cfc52c15934cfc911519ab95f58df3c1a232ccf0525afae4d25abcf15b6fa771a9ffc4ad1205dc4b076d6ab8687a61c06ab", 0x79}, {&(0x7f0000001880)="42bb9e5cff459c4d78b99e7f5cc760f7c89d8434248fcad9dccd24042cee4f2822814882406f51da8b356f6f867b48276b8a8287100dbffa", 0x38}, {&(0x7f00000018c0)="36969b7ca3f498d950a0ce2fc15f8d895426575740e84c0387", 0x19}, {&(0x7f0000001900)="91e3cb963f20f2f85e81868aab6a38d0239aa1731dce582ce371ce6c69516e6027912c10c4a63bd4c04cbde2fa756b42f20da42c6667edc85525581b405b9a3ee3a36195ebeeeb8bd9bdf6b015e332876af574e1e48f54455534ab3fc45aa8812efb422f5f5e2f24dabf7887a7d896c37e43625aa3c79fbf25c9e15aa3f18db7c749fd8d43b8f630d5bac896ceedc13eade39967f803c985369930b9c93ddc09dcf5af809a617e01c6d1c5ec7df179c38d3068d54a0578d8fa13524dc38b4ce0683053aeab87a99d02dd35251a5c32675ba52334409cad5f966bd52b395ede3d5d4355ba1fc889", 0xe7}, {&(0x7f0000001a00)="c5ee4142d8fc6428d9889968657f287f8528c916f2b9155ba0d2912950e722e84630b7dbc09a1bdaa19f80a5562d7607b4318787b051a1574536a900176fbe0da3e241cca036f2392caf33b5364fe9a666339ad25c8b7e4122991a7ab31b218892f4c0356485a82f52ff8d", 0x6b}], 0x6, 0x0, 0x0, 0x44}], 0x2, 0x4008040) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)) 2018/04/18 17:01:53 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x100000001, 0x82d, 0x8204, 0x3f, 0x3, 0x3cd28a00, 0x7f, 0x8000, r2}, &(0x7f0000000200)=0x20) r3 = socket(0x10, 0x2, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000080)) write(r3, &(0x7f0000000180)="240000002e001df53100000800417700fbffffff01000000ff1000000000000000000000", 0x24) bind$unix(r0, &(0x7f0000000000)=@abs, 0x0) 2018/04/18 17:01:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket(0x1b, 0x80e, 0x200) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) dup3(r1, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x9, 0x6, 0x1, "3a338d244dd8eb9793c3407a7b793f4ca9c689287b7cc256b5e9fb9c563c6c5d6311d432e76bc8b51618ea0ba49e82cc02842b2ca0a2660abbd7db80bdd679412d116f6b43cbca23afb3e95a3655c1fa"}, 0xd8) 2018/04/18 17:01:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40000000017) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd233, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3}, 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}}]}, 0x5}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x2001}) 2018/04/18 17:01:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="faa5d53bfd13cc447b38e4a92c8ab017da", 0x11, 0x800}], 0x40, &(0x7f0000000240)={[{@sys_immutable='sys_immutable', 0x2c}, {@codepage={'codepage', 0x3d, '861'}, 0x2c}, {@umask={'umask', 0x3d, [0x32]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x31]}, 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x32]}, 0x2c}, {@nocase='nocase', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quiet='quiet', 0x2c}]}) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) r1 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='wlan1vboxnet1system\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000380)="70f027f5369683169a198af29b876b89d9fe25a23a34c50fcb82e1d0ecdd94a02cae14d9c0c38b439815574cc8c290c28a81c843b9de31a018edd033a64927590bf251e641def76e62fa5114d25ecffec210b4e352903c476a79b056ea4037d21f8e4b562cc4d5ad2bd18b77435fcfed37130eef156fdeecf7fb6feb7bd873282b8c6eede493879236f7389494a654353d9482113e27508d49581091f14bcec89fb1470b4602", 0xa6) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[@ANYBLOB="2321202e2f060097269dbb"], 0xb) fallocate(r0, 0x11, 0x0, 0x8000) 2018/04/18 17:01:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) socketpair(0x4, 0x80807, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r0, 0x600000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000002c0)=0x9, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0xfff, 0xc703, 0x7a16, 0x6, 0x200, 0x3f, 0x6d7b}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000007b0ac0ff0000000000000000000000009500000000000000cd2bfff7bdde3ddfce7ca0312cf122cbe928e70e30add3fc5f82871a672b3f7afa62ae6c944adcaf0d24d2a60ac6f24bca984a57eb9421069d5ea1aa9d2ae1797ab3d95034126402a477fd71b568da8e3984c8617481d6cf50acc3d635209258182b8c999ea361b53adf6ba8825dd3af9e0e4b42ab2140c9e7d09f6b05687be09f754eab58b6d1d8985ff1bc127713f918092d3b7f260723"], &(0x7f0000000080)="1df73a1bab0edb2fd83beae02c4e1dba22e9c8e1f00a2dfc12af98a6f35f9b86321caea1f4af37b6c0f981e7c0b88ccd04acc3d0e337f2e9cfd1509f2eceec713b25191db87aeb3983c92331f065150b8cc2ae7c1458ee785afc6bee67c4207e9ffeb4f0eb6016988c1a38243a11494798ed07c69e0630b34a296e4eec757f2de1139c926bec7c669861b77c461927302dc62edc15a106d3c31bf42905bd3a", 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/18 17:01:53 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8e9ccf7563e72be9c866f"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="520899e9c9621e88896b0820bc907939769226b91985a7fdfc0ae100f7b7fad366c1413f82008782e8646d29a3f510be93590d573efacd996f1d16fe9364b3b27aebea9f066238a8cfff2c1462c73fb60bbc03afef8d2195597f741d8d492e483a9530f9aaa6824e6adbef"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x0, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000b40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b00)={&(0x7f00000007c0)=ANY=[@ANYBLOB="100300001800000826bd7000fddbdf257f000001000000000000000000000000000000000000000000000000000000014e2100ff4e2000000a00a0a011000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="ff020000000000000000000000000001000004d50000000000000006000000000000000000000000fbffffffffffffff0000008000000000fbffffffffffffff050000000000000001000000000000000000008000000000ffffff7f0000000003000000000000000500000000000000060000000000000010ffffffffffffff00800000000009000000001807000000e300000027bd700005350000020003014900000000000000e1000000000000001c00040000004e204e230000fe80000000000000000000000000000e340103006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050070000fafa344d2e76ed4883c6e7bcc9c8dd9afc176d8e41f5b05f75a3d64852098235879a1293c9dd4f66d5518e56dbaf7cdd99f1c4eff45ea6f14718ffecb4ca8db1ae4ad2c89644093bf2f6a73836c4278841c4700f758c6854273894f89c386fec89896ea15d1b3e8f7a256fc01ca60e7c5785e8dda97b9560db3a31f8bfc62389df22d9b5c82ae0bc6f9b089572b087c6e90a9f9e66f5a15e203d1e856f0a07ed5bb7f801711770d6aa577cf8e4cd8be1a3818b33feb694f4ce705c8d02a5031045c26b7c49cc56d3522f21bc07aa6ea564bd16c271dd4cde389a085a6d309161416e36cfd802fdc021ae0000c80002006563622d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000e803000024f1e83d6b64fd957a0de3ebf8077ffe1412c59179c35910f3c35ff93aac8b18989f502f5c51efe871eed9d86f9d82c17ecf95e618db78444ba50ff7f394f598410ac2d1b253b2a3b044f7a0236e6dc23cda1d7876faeab2ce2443d8358e7f444981fa1fd6a196d577e5f6be776bed486eaa7881a85e063f0d2c28395e000000"], 0x310}, 0x1, 0x0, 0x0, 0x4081}, 0x4000000) 2018/04/18 17:01:53 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x47ed, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 17:01:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000060c0)=[{0x0, 0x0, &(0x7f0000005d80), 0x0, &(0x7f0000005dc0)}], 0x1, 0x0) prctl$setendian(0x14, 0x2) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmmsg$alg(r1, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="1ff3ea5cc970412df4f58955b3e2eba9a5e7307e97e4e732c9a9c7c303b2bcbaf05ee7476068249e81252cc0134632b484d68b2e52575940edabca08806263baa676789705ccd7a8eeaeedcd79eeaf63d5f35b6f167d790df6078a0ab2eba7f2e170ab74598e70fbdf54f678171acf8ea1a8ec2da4bdfe3ede8cc380e594783dbc8a347dc3aaa2", 0x87}, {&(0x7f0000000240)="9cb0312020d8e186b18e55cad25da3ab02ca8123d994cb56e0e760e81c23184c56c5e7f9bd5a9db74be2054878141a0c7c4e53c1a7550813cd8643b8ca27f1c3269c164440321895cfa19a029186e7daeded4545242d5e0f4043c47c8b5d3ee7829544a48203d076126aab1580ed3e8f0588d921d802f170da1c133e0eabfb483f72b3882b95c08515c18e56fbf7270aae6863ed2c404cab7b4597adba8fb0defe16ba3121bb", 0xa6}, {&(0x7f0000000300)="e925ff2a8d821011354567400cbf9da5f44893ef73c69c78", 0x18}, {&(0x7f0000000340)="1c652a3ed2b06179f8685d3920a72d40a3c10782bdad159dcef38e50bf9ee81d67bca18d251905cef82938e3ec5edaa5ad850608f48df74dcfc15920f9283e6dc41e455edbbf45ca3ae7756437ef71280f0c8982412df9ec8c8781ae710825351ad23975c309b6aeb492719e303a4a422c26cafcf6853524c2008b6d1a50db4f0198fee446814161c7b27ca2d820ba078caa17e145e41b33cfdbb18e365879daf90404f9b7f7810dd1245635b87f", 0xae}, {&(0x7f0000000400)="b244f4790d86fa9598a0959334bee674c25485229cac55b8f0a45ce47afccaffa793ded54078ec186823bdf3be01ae6fdb7cc5d0576decfe965bf5bc27c1d9ad29e497fd10d049fc5bd3d2cd43cfa99a2b08f4efe949c5a713ebd164b29c6589af93ceb25dc59bbd4269a98a2d153083f386acb128a5dd9435b2dbc11a6866ab211a795b7e83014d2e614ed765128a9bb9", 0x91}], 0x5, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x63ac}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x100, 0x117, 0x2, 0xec, "57348868030a018ea4799230e7067a2c5733b42a0843026d7d8430c35a47f6599e9f7163c97fffca4ca6135c3495113ba0d0b5be247254e24875d1ec27ac83f967f67271fda238543a3922fbfed299cf5097dee2f5ed486e820f443b8b709f92315868ffde11b5b0a0b10c3a3569a98d3669329870bacb4ea7a099e144e8c6f66a0f19871af9a9a4ceaceef4b500aa24df98b1b17b22b834a3aa571d52ace86773233bf411dbc0105d485782bc030ae65fc365d8e52197cdacf10f1911da288e3772872a143d61d194dc7e94701fc7f95ca4ea7541ef418ba0187f20dc43d5c97368a80077bce35fe99b57f2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1190, 0x24004000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001700)="ad8368ebb66033ce0a1ea616d42d51bfad323716585a64cf885b6a7c850217dd96bb1dd304e0939219b5e54aa519d64e79dd18cbc89e204b4892e30984d57e1869758c7111319cc692fc91efefcf8fbd137bf310bcb40e160d830f55b000fd05e66986219b088df9a065e0bf70735f36e584d9051e07a571a8aed2a6e6dcef611513ff308c754e4cb333c03dcf671a232a0ef06f5c2ce567b011e3b861dc0cbbb5a08248717cc7d49b51971f926a595332b3639578a5da4f1d35d4b56395704767a08f1503c4a1d53ff8978bbeccf4", 0xcf}, {&(0x7f0000001800)="aac509d9a4a64622392bbc7989fd09d9a4a08aa11195a59cc2dd13f2d196ef52ee5fb6b4e91669f48b29a4fc20377d5f341b82534756d25159d32742442a02dcc066632a4fbd4d5cfc52c15934cfc911519ab95f58df3c1a232ccf0525afae4d25abcf15b6fa771a9ffc4ad1205dc4b076d6ab8687a61c06ab", 0x79}, {&(0x7f0000001880)="42bb9e5cff459c4d78b99e7f5cc760f7c89d8434248fcad9dccd24042cee4f2822814882406f51da8b356f6f867b48276b8a8287100dbffa", 0x38}, {&(0x7f00000018c0)="36969b7ca3f498d950a0ce2fc15f8d895426575740e84c0387", 0x19}, {&(0x7f0000001900)="91e3cb963f20f2f85e81868aab6a38d0239aa1731dce582ce371ce6c69516e6027912c10c4a63bd4c04cbde2fa756b42f20da42c6667edc85525581b405b9a3ee3a36195ebeeeb8bd9bdf6b015e332876af574e1e48f54455534ab3fc45aa8812efb422f5f5e2f24dabf7887a7d896c37e43625aa3c79fbf25c9e15aa3f18db7c749fd8d43b8f630d5bac896ceedc13eade39967f803c985369930b9c93ddc09dcf5af809a617e01c6d1c5ec7df179c38d3068d54a0578d8fa13524dc38b4ce0683053aeab87a99d02dd35251a5c32675ba52334409cad5f966bd52b395ede3d5d4355ba1fc889", 0xe7}, {&(0x7f0000001a00)="c5ee4142d8fc6428d9889968657f287f8528c916f2b9155ba0d2912950e722e84630b7dbc09a1bdaa19f80a5562d7607b4318787b051a1574536a900176fbe0da3e241cca036f2392caf33b5364fe9a666339ad25c8b7e4122991a7ab31b218892f4c0356485a82f52ff8d", 0x6b}], 0x6, 0x0, 0x0, 0x44}], 0x2, 0x4008040) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)) 2018/04/18 17:01:53 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x105000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x80000001, 0x4) close(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000300)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) accept$inet(r2, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00'], 0x10c8}, 0x1}, 0x4000004) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100100001000000", @ANYRES32=r0, @ANYBLOB="8fb9e61effac4bbbb4857f1600000000"], 0x18}], 0x1, 0x0) 2018/04/18 17:01:53 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000403ff, 0x140) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x0, &(0x7f0000000180)}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r0}) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0xffffffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0x1, 0x3, 0x101, 0x80000000, 0x0, 0x90f, 0xfff, 0x1}) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/18 17:01:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000800)=@ethernet={0x0, @dev}, &(0x7f0000000880)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000bc0)=0xb) bind$netlink(r1, &(0x7f0000000b40)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='bbr\x00', 0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/18 17:01:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="faa5d53bfd13cc447b38e4a92c8ab017da", 0x11, 0x800}], 0x40, &(0x7f0000000240)={[{@sys_immutable='sys_immutable', 0x2c}, {@codepage={'codepage', 0x3d, '861'}, 0x2c}, {@umask={'umask', 0x3d, [0x32]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x31]}, 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x32]}, 0x2c}, {@nocase='nocase', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quiet='quiet', 0x2c}]}) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[]) r0 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0) r1 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='wlan1vboxnet1system\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000380)="70f027f5369683169a198af29b876b89d9fe25a23a34c50fcb82e1d0ecdd94a02cae14d9c0c38b439815574cc8c290c28a81c843b9de31a018edd033a64927590bf251e641def76e62fa5114d25ecffec210b4e352903c476a79b056ea4037d21f8e4b562cc4d5ad2bd18b77435fcfed37130eef156fdeecf7fb6feb7bd873282b8c6eede493879236f7389494a654353d9482113e27508d49581091f14bcec89fb1470b4602", 0xa6) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) write$binfmt_script(r0, &(0x7f00000019c0)=ANY=[@ANYBLOB="2321202e2f060097269dbb"], 0xb) fallocate(r0, 0x11, 0x0, 0x8000) 2018/04/18 17:01:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000000340), 0x396, 0x0) 2018/04/18 17:01:54 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8e9ccf7563e72be9c866f"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="520899e9c9621e88896b0820bc907939769226b91985a7fdfc0ae100f7b7fad366c1413f82008782e8646d29a3f510be93590d573efacd996f1d16fe9364b3b27aebea9f066238a8cfff2c1462c73fb60bbc03afef8d2195597f741d8d492e483a9530f9aaa6824e6adbef"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x0, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000b40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b00)={&(0x7f00000007c0)=ANY=[@ANYBLOB="100300001800000826bd7000fddbdf257f000001000000000000000000000000000000000000000000000000000000014e2100ff4e2000000a00a0a011000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x310}, 0x1, 0x0, 0x0, 0x4081}, 0x4000000) 2018/04/18 17:01:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000060c0)=[{0x0, 0x0, &(0x7f0000005d80), 0x0, &(0x7f0000005dc0)}], 0x1, 0x0) prctl$setendian(0x14, 0x2) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmmsg$alg(r1, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="1ff3ea5cc970412df4f58955b3e2eba9a5e7307e97e4e732c9a9c7c303b2bcbaf05ee7476068249e81252cc0134632b484d68b2e52575940edabca08806263baa676789705ccd7a8eeaeedcd79eeaf63d5f35b6f167d790df6078a0ab2eba7f2e170ab74598e70fbdf54f678171acf8ea1a8ec2da4bdfe3ede8cc380e594783dbc8a347dc3aaa2", 0x87}, {&(0x7f0000000240)="9cb0312020d8e186b18e55cad25da3ab02ca8123d994cb56e0e760e81c23184c56c5e7f9bd5a9db74be2054878141a0c7c4e53c1a7550813cd8643b8ca27f1c3269c164440321895cfa19a029186e7daeded4545242d5e0f4043c47c8b5d3ee7829544a48203d076126aab1580ed3e8f0588d921d802f170da1c133e0eabfb483f72b3882b95c08515c18e56fbf7270aae6863ed2c404cab7b4597adba8fb0defe16ba3121bb", 0xa6}, {&(0x7f0000000300)="e925ff2a8d821011354567400cbf9da5f44893ef73c69c78", 0x18}, {&(0x7f0000000340)="1c652a3ed2b06179f8685d3920a72d40a3c10782bdad159dcef38e50bf9ee81d67bca18d251905cef82938e3ec5edaa5ad850608f48df74dcfc15920f9283e6dc41e455edbbf45ca3ae7756437ef71280f0c8982412df9ec8c8781ae710825351ad23975c309b6aeb492719e303a4a422c26cafcf6853524c2008b6d1a50db4f0198fee446814161c7b27ca2d820ba078caa17e145e41b33cfdbb18e365879daf90404f9b7f7810dd1245635b87f", 0xae}, {&(0x7f0000000400)="b244f4790d86fa9598a0959334bee674c25485229cac55b8f0a45ce47afccaffa793ded54078ec186823bdf3be01ae6fdb7cc5d0576decfe965bf5bc27c1d9ad29e497fd10d049fc5bd3d2cd43cfa99a2b08f4efe949c5a713ebd164b29c6589af93ceb25dc59bbd4269a98a2d153083f386acb128a5dd9435b2dbc11a6866ab211a795b7e83014d2e614ed765128a9bb9", 0x91}], 0x5, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x63ac}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x100, 0x117, 0x2, 0xec, "57348868030a018ea4799230e7067a2c5733b42a0843026d7d8430c35a47f6599e9f7163c97fffca4ca6135c3495113ba0d0b5be247254e24875d1ec27ac83f967f67271fda238543a3922fbfed299cf5097dee2f5ed486e820f443b8b709f92315868ffde11b5b0a0b10c3a3569a98d3669329870bacb4ea7a099e144e8c6f66a0f19871af9a9a4ceaceef4b500aa24df98b1b17b22b834a3aa571d52ace86773233bf411dbc0105d485782bc030ae65fc365d8e52197cdacf10f1911da288e3772872a143d61d194dc7e94701fc7f95ca4ea7541ef418ba0187f20dc43d5c97368a80077bce35fe99b57f2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1190, 0x24004000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001700)="ad8368ebb66033ce0a1ea616d42d51bfad323716585a64cf885b6a7c850217dd96bb1dd304e0939219b5e54aa519d64e79dd18cbc89e204b4892e30984d57e1869758c7111319cc692fc91efefcf8fbd137bf310bcb40e160d830f55b000fd05e66986219b088df9a065e0bf70735f36e584d9051e07a571a8aed2a6e6dcef611513ff308c754e4cb333c03dcf671a232a0ef06f5c2ce567b011e3b861dc0cbbb5a08248717cc7d49b51971f926a595332b3639578a5da4f1d35d4b56395704767a08f1503c4a1d53ff8978bbeccf4", 0xcf}, {&(0x7f0000001800)="aac509d9a4a64622392bbc7989fd09d9a4a08aa11195a59cc2dd13f2d196ef52ee5fb6b4e91669f48b29a4fc20377d5f341b82534756d25159d32742442a02dcc066632a4fbd4d5cfc52c15934cfc911519ab95f58df3c1a232ccf0525afae4d25abcf15b6fa771a9ffc4ad1205dc4b076d6ab8687a61c06ab", 0x79}, {&(0x7f0000001880)="42bb9e5cff459c4d78b99e7f5cc760f7c89d8434248fcad9dccd24042cee4f2822814882406f51da8b356f6f867b48276b8a8287100dbffa", 0x38}, {&(0x7f00000018c0)="36969b7ca3f498d950a0ce2fc15f8d895426575740e84c0387", 0x19}, {&(0x7f0000001900)="91e3cb963f20f2f85e81868aab6a38d0239aa1731dce582ce371ce6c69516e6027912c10c4a63bd4c04cbde2fa756b42f20da42c6667edc85525581b405b9a3ee3a36195ebeeeb8bd9bdf6b015e332876af574e1e48f54455534ab3fc45aa8812efb422f5f5e2f24dabf7887a7d896c37e43625aa3c79fbf25c9e15aa3f18db7c749fd8d43b8f630d5bac896ceedc13eade39967f803c985369930b9c93ddc09dcf5af809a617e01c6d1c5ec7df179c38d3068d54a0578d8fa13524dc38b4ce0683053aeab87a99d02dd35251a5c32675ba52334409cad5f966bd52b395ede3d5d4355ba1fc889", 0xe7}, {&(0x7f0000001a00)="c5ee4142d8fc6428d9889968657f287f8528c916f2b9155ba0d2912950e722e84630b7dbc09a1bdaa19f80a5562d7607b4318787b051a1574536a900176fbe0da3e241cca036f2392caf33b5364fe9a666339ad25c8b7e4122991a7ab31b218892f4c0356485a82f52ff8d", 0x6b}], 0x6, 0x0, 0x0, 0x44}], 0x2, 0x4008040) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)) 2018/04/18 17:01:54 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101001, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 17:01:54 executing program 7: r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmdt(r0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x29, 0x48, &(0x7f0000000040)=0x401, 0x4) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x7678, 0x7fe) 2018/04/18 17:01:54 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000403ff, 0x140) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x0, &(0x7f0000000180)}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r0}) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0xffffffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0x1, 0x3, 0x101, 0x80000000, 0x0, 0x90f, 0xfff, 0x1}) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/18 17:01:54 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/net\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x24d, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'bridge0\x00', 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/18 17:01:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000080)=0x200000, 0x10002) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) 2018/04/18 17:01:54 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2803) pwrite64(r0, &(0x7f0000002540)='^', 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000000c0)=""/192, &(0x7f0000000000)=0xc0) 2018/04/18 17:01:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000060c0)=[{0x0, 0x0, &(0x7f0000005d80), 0x0, &(0x7f0000005dc0)}], 0x1, 0x0) prctl$setendian(0x14, 0x2) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmmsg$alg(r1, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="1ff3ea5cc970412df4f58955b3e2eba9a5e7307e97e4e732c9a9c7c303b2bcbaf05ee7476068249e81252cc0134632b484d68b2e52575940edabca08806263baa676789705ccd7a8eeaeedcd79eeaf63d5f35b6f167d790df6078a0ab2eba7f2e170ab74598e70fbdf54f678171acf8ea1a8ec2da4bdfe3ede8cc380e594783dbc8a347dc3aaa2", 0x87}, {&(0x7f0000000240)="9cb0312020d8e186b18e55cad25da3ab02ca8123d994cb56e0e760e81c23184c56c5e7f9bd5a9db74be2054878141a0c7c4e53c1a7550813cd8643b8ca27f1c3269c164440321895cfa19a029186e7daeded4545242d5e0f4043c47c8b5d3ee7829544a48203d076126aab1580ed3e8f0588d921d802f170da1c133e0eabfb483f72b3882b95c08515c18e56fbf7270aae6863ed2c404cab7b4597adba8fb0defe16ba3121bb", 0xa6}, {&(0x7f0000000300)="e925ff2a8d821011354567400cbf9da5f44893ef73c69c78", 0x18}, {&(0x7f0000000340)="1c652a3ed2b06179f8685d3920a72d40a3c10782bdad159dcef38e50bf9ee81d67bca18d251905cef82938e3ec5edaa5ad850608f48df74dcfc15920f9283e6dc41e455edbbf45ca3ae7756437ef71280f0c8982412df9ec8c8781ae710825351ad23975c309b6aeb492719e303a4a422c26cafcf6853524c2008b6d1a50db4f0198fee446814161c7b27ca2d820ba078caa17e145e41b33cfdbb18e365879daf90404f9b7f7810dd1245635b87f", 0xae}, {&(0x7f0000000400)="b244f4790d86fa9598a0959334bee674c25485229cac55b8f0a45ce47afccaffa793ded54078ec186823bdf3be01ae6fdb7cc5d0576decfe965bf5bc27c1d9ad29e497fd10d049fc5bd3d2cd43cfa99a2b08f4efe949c5a713ebd164b29c6589af93ceb25dc59bbd4269a98a2d153083f386acb128a5dd9435b2dbc11a6866ab211a795b7e83014d2e614ed765128a9bb9", 0x91}], 0x5, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x63ac}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x100, 0x117, 0x2, 0xec, "57348868030a018ea4799230e7067a2c5733b42a0843026d7d8430c35a47f6599e9f7163c97fffca4ca6135c3495113ba0d0b5be247254e24875d1ec27ac83f967f67271fda238543a3922fbfed299cf5097dee2f5ed486e820f443b8b709f92315868ffde11b5b0a0b10c3a3569a98d3669329870bacb4ea7a099e144e8c6f66a0f19871af9a9a4ceaceef4b500aa24df98b1b17b22b834a3aa571d52ace86773233bf411dbc0105d485782bc030ae65fc365d8e52197cdacf10f1911da288e3772872a143d61d194dc7e94701fc7f95ca4ea7541ef418ba0187f20dc43d5c97368a80077bce35fe99b57f2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1190, 0x24004000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001700)="ad8368ebb66033ce0a1ea616d42d51bfad323716585a64cf885b6a7c850217dd96bb1dd304e0939219b5e54aa519d64e79dd18cbc89e204b4892e30984d57e1869758c7111319cc692fc91efefcf8fbd137bf310bcb40e160d830f55b000fd05e66986219b088df9a065e0bf70735f36e584d9051e07a571a8aed2a6e6dcef611513ff308c754e4cb333c03dcf671a232a0ef06f5c2ce567b011e3b861dc0cbbb5a08248717cc7d49b51971f926a595332b3639578a5da4f1d35d4b56395704767a08f1503c4a1d53ff8978bbeccf4", 0xcf}, {&(0x7f0000001800)="aac509d9a4a64622392bbc7989fd09d9a4a08aa11195a59cc2dd13f2d196ef52ee5fb6b4e91669f48b29a4fc20377d5f341b82534756d25159d32742442a02dcc066632a4fbd4d5cfc52c15934cfc911519ab95f58df3c1a232ccf0525afae4d25abcf15b6fa771a9ffc4ad1205dc4b076d6ab8687a61c06ab", 0x79}, {&(0x7f0000001880)="42bb9e5cff459c4d78b99e7f5cc760f7c89d8434248fcad9dccd24042cee4f2822814882406f51da8b356f6f867b48276b8a8287100dbffa", 0x38}, {&(0x7f00000018c0)="36969b7ca3f498d950a0ce2fc15f8d895426575740e84c0387", 0x19}, {&(0x7f0000001900)="91e3cb963f20f2f85e81868aab6a38d0239aa1731dce582ce371ce6c69516e6027912c10c4a63bd4c04cbde2fa756b42f20da42c6667edc85525581b405b9a3ee3a36195ebeeeb8bd9bdf6b015e332876af574e1e48f54455534ab3fc45aa8812efb422f5f5e2f24dabf7887a7d896c37e43625aa3c79fbf25c9e15aa3f18db7c749fd8d43b8f630d5bac896ceedc13eade39967f803c985369930b9c93ddc09dcf5af809a617e01c6d1c5ec7df179c38d3068d54a0578d8fa13524dc38b4ce0683053aeab87a99d02dd35251a5c32675ba52334409cad5f966bd52b395ede3d5d4355ba1fc889", 0xe7}, {&(0x7f0000001a00)="c5ee4142d8fc6428d9889968657f287f8528c916f2b9155ba0d2912950e722e84630b7dbc09a1bdaa19f80a5562d7607b4318787b051a1574536a900176fbe0da3e241cca036f2392caf33b5364fe9a666339ad25c8b7e4122991a7ab31b218892f4c0356485a82f52ff8d", 0x6b}], 0x6, 0x0, 0x0, 0x44}], 0x2, 0x4008040) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)) 2018/04/18 17:01:55 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x7) read(r0, &(0x7f0000000900)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000500)=0x79, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 17:01:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001000), &(0x7f0000012000)=0x4) dup3(r1, r0, 0x0) 2018/04/18 17:01:55 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2803) pwrite64(r0, &(0x7f0000002540)='^', 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000000c0)=""/192, &(0x7f0000000000)=0xc0) 2018/04/18 17:01:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000080)=0x200000, 0x10002) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) 2018/04/18 17:01:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0700000000000000000000e2ff0025160dc700a4f70adfdd1173af1821fc69187208b34325b3a4c92cd23440c479a1e2c0af7f5fb42d2506e7e1651fb02ec15f7d8049cf94fc0c0d7d0cf260e7aaa82b725310a4ebc704f9c6a9b80df4198cd530382f6344c1b63e5ec3071eaf2b4bf7236be83e19be936181355cecea8a10239c099e2f447b2e6c0518831dfbabde7b4134cbe36ac1", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/18 17:01:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000800)=@ethernet={0x0, @dev}, &(0x7f0000000880)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000bc0)=0xb) bind$netlink(r1, &(0x7f0000000b40)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='bbr\x00', 0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/18 17:01:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000ae7ff4)={0x80000004}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000380)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000300)={0x1, 0x1, &(0x7f0000000100)=""/223, &(0x7f0000000200)=""/201, &(0x7f0000000080)=""/42, 0xd001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/04/18 17:01:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000060c0)=[{0x0, 0x0, &(0x7f0000005d80), 0x0, &(0x7f0000005dc0)}], 0x1, 0x0) prctl$setendian(0x14, 0x2) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmmsg$alg(r1, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="1ff3ea5cc970412df4f58955b3e2eba9a5e7307e97e4e732c9a9c7c303b2bcbaf05ee7476068249e81252cc0134632b484d68b2e52575940edabca08806263baa676789705ccd7a8eeaeedcd79eeaf63d5f35b6f167d790df6078a0ab2eba7f2e170ab74598e70fbdf54f678171acf8ea1a8ec2da4bdfe3ede8cc380e594783dbc8a347dc3aaa2", 0x87}, {&(0x7f0000000240)="9cb0312020d8e186b18e55cad25da3ab02ca8123d994cb56e0e760e81c23184c56c5e7f9bd5a9db74be2054878141a0c7c4e53c1a7550813cd8643b8ca27f1c3269c164440321895cfa19a029186e7daeded4545242d5e0f4043c47c8b5d3ee7829544a48203d076126aab1580ed3e8f0588d921d802f170da1c133e0eabfb483f72b3882b95c08515c18e56fbf7270aae6863ed2c404cab7b4597adba8fb0defe16ba3121bb", 0xa6}, {&(0x7f0000000300)="e925ff2a8d821011354567400cbf9da5f44893ef73c69c78", 0x18}, {&(0x7f0000000340)="1c652a3ed2b06179f8685d3920a72d40a3c10782bdad159dcef38e50bf9ee81d67bca18d251905cef82938e3ec5edaa5ad850608f48df74dcfc15920f9283e6dc41e455edbbf45ca3ae7756437ef71280f0c8982412df9ec8c8781ae710825351ad23975c309b6aeb492719e303a4a422c26cafcf6853524c2008b6d1a50db4f0198fee446814161c7b27ca2d820ba078caa17e145e41b33cfdbb18e365879daf90404f9b7f7810dd1245635b87f", 0xae}, {&(0x7f0000000400)="b244f4790d86fa9598a0959334bee674c25485229cac55b8f0a45ce47afccaffa793ded54078ec186823bdf3be01ae6fdb7cc5d0576decfe965bf5bc27c1d9ad29e497fd10d049fc5bd3d2cd43cfa99a2b08f4efe949c5a713ebd164b29c6589af93ceb25dc59bbd4269a98a2d153083f386acb128a5dd9435b2dbc11a6866ab211a795b7e83014d2e614ed765128a9bb9", 0x91}], 0x5, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x63ac}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x100, 0x117, 0x2, 0xec, "57348868030a018ea4799230e7067a2c5733b42a0843026d7d8430c35a47f6599e9f7163c97fffca4ca6135c3495113ba0d0b5be247254e24875d1ec27ac83f967f67271fda238543a3922fbfed299cf5097dee2f5ed486e820f443b8b709f92315868ffde11b5b0a0b10c3a3569a98d3669329870bacb4ea7a099e144e8c6f66a0f19871af9a9a4ceaceef4b500aa24df98b1b17b22b834a3aa571d52ace86773233bf411dbc0105d485782bc030ae65fc365d8e52197cdacf10f1911da288e3772872a143d61d194dc7e94701fc7f95ca4ea7541ef418ba0187f20dc43d5c97368a80077bce35fe99b57f2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1190, 0x24004000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001700)="ad8368ebb66033ce0a1ea616d42d51bfad323716585a64cf885b6a7c850217dd96bb1dd304e0939219b5e54aa519d64e79dd18cbc89e204b4892e30984d57e1869758c7111319cc692fc91efefcf8fbd137bf310bcb40e160d830f55b000fd05e66986219b088df9a065e0bf70735f36e584d9051e07a571a8aed2a6e6dcef611513ff308c754e4cb333c03dcf671a232a0ef06f5c2ce567b011e3b861dc0cbbb5a08248717cc7d49b51971f926a595332b3639578a5da4f1d35d4b56395704767a08f1503c4a1d53ff8978bbeccf4", 0xcf}, {&(0x7f0000001800)="aac509d9a4a64622392bbc7989fd09d9a4a08aa11195a59cc2dd13f2d196ef52ee5fb6b4e91669f48b29a4fc20377d5f341b82534756d25159d32742442a02dcc066632a4fbd4d5cfc52c15934cfc911519ab95f58df3c1a232ccf0525afae4d25abcf15b6fa771a9ffc4ad1205dc4b076d6ab8687a61c06ab", 0x79}, {&(0x7f0000001880)="42bb9e5cff459c4d78b99e7f5cc760f7c89d8434248fcad9dccd24042cee4f2822814882406f51da8b356f6f867b48276b8a8287100dbffa", 0x38}, {&(0x7f00000018c0)="36969b7ca3f498d950a0ce2fc15f8d895426575740e84c0387", 0x19}, {&(0x7f0000001900)="91e3cb963f20f2f85e81868aab6a38d0239aa1731dce582ce371ce6c69516e6027912c10c4a63bd4c04cbde2fa756b42f20da42c6667edc85525581b405b9a3ee3a36195ebeeeb8bd9bdf6b015e332876af574e1e48f54455534ab3fc45aa8812efb422f5f5e2f24dabf7887a7d896c37e43625aa3c79fbf25c9e15aa3f18db7c749fd8d43b8f630d5bac896ceedc13eade39967f803c985369930b9c93ddc09dcf5af809a617e01c6d1c5ec7df179c38d3068d54a0578d8fa13524dc38b4ce0683053aeab87a99d02dd35251a5c32675ba52334409cad5f966bd52b395ede3d5d4355ba1fc889", 0xe7}, {&(0x7f0000001a00)="c5ee4142d8fc6428d9889968657f287f8528c916f2b9155ba0d2912950e722e84630b7dbc09a1bdaa19f80a5562d7607b4318787b051a1574536a900176fbe0da3e241cca036f2392caf33b5364fe9a666339ad25c8b7e4122991a7ab31b218892f4c0356485a82f52ff8d", 0x6b}], 0x6, 0x0, 0x0, 0x44}], 0x2, 0x4008040) 2018/04/18 17:01:56 executing program 1: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b4d75244f05c8bf4be6b6b8a6c2dfa9029711d785", 0xa7) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000900)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r2, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000003}, 0x18) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000540)={0x5, &(0x7f0000000500)=[{0x1f, 0xfffffffffffffffc, 0xf15c, 0xff}, {0x6, 0x2, 0x2, 0x7fff}, {0x20000, 0x80000001, 0xaaad, 0x400}, {0x0, 0xfffffffffffffff9, 0x0, 0x800}, {0xffffffffffff2fc1, 0xc4, 0x800, 0xfffffffffffff001}]}) fstat(0xffffffffffffffff, &(0x7f0000000940)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x4}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d7418ce4824d0cfaf4a617a87e3d33", 0xe1}], 0x1, 0x0, 0x0, 0x40000}, 0xc0) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000bc0)="a589e2d1b4325e2dc109be453181377d1c17a8b038b2f64b3354c21ce28b76091c99ac6dcf93b10d7e00c8c2a2e4c575e67979a746ec81e424ebccf0b91c1634db25b10d3c9ec4231cda5af9f8b1887956db51c9f15a3481cf699b34f0914b556bc9510e79549f2ec849e7335b76463282bee3165d382fdecf13b705dcb4fed1d43b157af6f3e9d99ddf1098170627f2e6c38a8add0153790557af3d5e7294e8e5fcdb9ed8342e9fb280e67ba46c96afd0043aa1013086952424f53a31dcd839486f7f34a411eb02327024c4d65617e1236685ac91076ee561e187e2fbd2e8bba6ad885a413460c0bb03c7bf6e7bb7b1", 0xf0, 0x0) keyctl$describe(0x6, r5, &(0x7f0000000780)=""/106, 0x6a) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) timerfd_create(0x2, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)="2e2f6367726f75702fb8a0da7a71b84eab58d86b414591563c79c3ad5ab41a4e21d66160e6c29bcc91a4eed45ff1a3e0f4e5b2b7114ca985ba09926fd86e72acf426e9f9022f93c2c9b9e80b968d5ca7cb7a40000000000000008af7a91b09bc91f28f201f91b772543a1336cfe67a02f2ee0b75cc50c6c90943f5116d144c19b74bce65eeeb76d01878bfe88967d0293d5ea4f58a98820f7cb352d31f84f99122ecebe9f095d9a0152c460c0fe1f053459428b7e2c3", 0x1ff) 2018/04/18 17:01:56 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/net\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x24d, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'bridge0\x00', 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/18 17:01:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x62) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1, 0x10, 0xd0}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0xc000000000, 0x89, 0xf760, 0x7f, 0x8d6}, &(0x7f0000000400)=0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000040)=0xfc) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x40012060) 2018/04/18 17:01:56 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000403ff, 0x140) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x0, &(0x7f0000000180)}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r0}) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0xffffffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0x1, 0x3, 0x101, 0x80000000, 0x0, 0x90f, 0xfff, 0x1}) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/18 17:01:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000060c0)=[{0x0, 0x0, &(0x7f0000005d80), 0x0, &(0x7f0000005dc0)}], 0x1, 0x0) prctl$setendian(0x14, 0x2) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10080, 0x0) sendmmsg$alg(r1, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="1ff3ea5cc970412df4f58955b3e2eba9a5e7307e97e4e732c9a9c7c303b2bcbaf05ee7476068249e81252cc0134632b484d68b2e52575940edabca08806263baa676789705ccd7a8eeaeedcd79eeaf63d5f35b6f167d790df6078a0ab2eba7f2e170ab74598e70fbdf54f678171acf8ea1a8ec2da4bdfe3ede8cc380e594783dbc8a347dc3aaa2", 0x87}, {&(0x7f0000000240)="9cb0312020d8e186b18e55cad25da3ab02ca8123d994cb56e0e760e81c23184c56c5e7f9bd5a9db74be2054878141a0c7c4e53c1a7550813cd8643b8ca27f1c3269c164440321895cfa19a029186e7daeded4545242d5e0f4043c47c8b5d3ee7829544a48203d076126aab1580ed3e8f0588d921d802f170da1c133e0eabfb483f72b3882b95c08515c18e56fbf7270aae6863ed2c404cab7b4597adba8fb0defe16ba3121bb", 0xa6}, {&(0x7f0000000300)="e925ff2a8d821011354567400cbf9da5f44893ef73c69c78", 0x18}, {&(0x7f0000000340)="1c652a3ed2b06179f8685d3920a72d40a3c10782bdad159dcef38e50bf9ee81d67bca18d251905cef82938e3ec5edaa5ad850608f48df74dcfc15920f9283e6dc41e455edbbf45ca3ae7756437ef71280f0c8982412df9ec8c8781ae710825351ad23975c309b6aeb492719e303a4a422c26cafcf6853524c2008b6d1a50db4f0198fee446814161c7b27ca2d820ba078caa17e145e41b33cfdbb18e365879daf90404f9b7f7810dd1245635b87f", 0xae}, {&(0x7f0000000400)="b244f4790d86fa9598a0959334bee674c25485229cac55b8f0a45ce47afccaffa793ded54078ec186823bdf3be01ae6fdb7cc5d0576decfe965bf5bc27c1d9ad29e497fd10d049fc5bd3d2cd43cfa99a2b08f4efe949c5a713ebd164b29c6589af93ceb25dc59bbd4269a98a2d153083f386acb128a5dd9435b2dbc11a6866ab211a795b7e83014d2e614ed765128a9bb9", 0x91}], 0x5, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x63ac}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x100, 0x117, 0x2, 0xec, "57348868030a018ea4799230e7067a2c5733b42a0843026d7d8430c35a47f6599e9f7163c97fffca4ca6135c3495113ba0d0b5be247254e24875d1ec27ac83f967f67271fda238543a3922fbfed299cf5097dee2f5ed486e820f443b8b709f92315868ffde11b5b0a0b10c3a3569a98d3669329870bacb4ea7a099e144e8c6f66a0f19871af9a9a4ceaceef4b500aa24df98b1b17b22b834a3aa571d52ace86773233bf411dbc0105d485782bc030ae65fc365d8e52197cdacf10f1911da288e3772872a143d61d194dc7e94701fc7f95ca4ea7541ef418ba0187f20dc43d5c97368a80077bce35fe99b57f2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1190, 0x24004000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001700)="ad8368ebb66033ce0a1ea616d42d51bfad323716585a64cf885b6a7c850217dd96bb1dd304e0939219b5e54aa519d64e79dd18cbc89e204b4892e30984d57e1869758c7111319cc692fc91efefcf8fbd137bf310bcb40e160d830f55b000fd05e66986219b088df9a065e0bf70735f36e584d9051e07a571a8aed2a6e6dcef611513ff308c754e4cb333c03dcf671a232a0ef06f5c2ce567b011e3b861dc0cbbb5a08248717cc7d49b51971f926a595332b3639578a5da4f1d35d4b56395704767a08f1503c4a1d53ff8978bbeccf4", 0xcf}, {&(0x7f0000001800)="aac509d9a4a64622392bbc7989fd09d9a4a08aa11195a59cc2dd13f2d196ef52ee5fb6b4e91669f48b29a4fc20377d5f341b82534756d25159d32742442a02dcc066632a4fbd4d5cfc52c15934cfc911519ab95f58df3c1a232ccf0525afae4d25abcf15b6fa771a9ffc4ad1205dc4b076d6ab8687a61c06ab", 0x79}, {&(0x7f0000001880)="42bb9e5cff459c4d78b99e7f5cc760f7c89d8434248fcad9dccd24042cee4f2822814882406f51da8b356f6f867b48276b8a8287100dbffa", 0x38}, {&(0x7f00000018c0)="36969b7ca3f498d950a0ce2fc15f8d895426575740e84c0387", 0x19}, {&(0x7f0000001900)="91e3cb963f20f2f85e81868aab6a38d0239aa1731dce582ce371ce6c69516e6027912c10c4a63bd4c04cbde2fa756b42f20da42c6667edc85525581b405b9a3ee3a36195ebeeeb8bd9bdf6b015e332876af574e1e48f54455534ab3fc45aa8812efb422f5f5e2f24dabf7887a7d896c37e43625aa3c79fbf25c9e15aa3f18db7c749fd8d43b8f630d5bac896ceedc13eade39967f803c985369930b9c93ddc09dcf5af809a617e01c6d1c5ec7df179c38d3068d54a0578d8fa13524dc38b4ce0683053aeab87a99d02dd35251a5c32675ba52334409cad5f966bd52b395ede3d5d4355ba1fc889", 0xe7}, {&(0x7f0000001a00)="c5ee4142d8fc6428d9889968657f287f8528c916f2b9155ba0d2912950e722e84630b7dbc09a1bdaa19f80a5562d7607b4318787b051a1574536a900176fbe0da3e241cca036f2392caf33b5364fe9a666339ad25c8b7e4122991a7ab31b218892f4c0356485a82f52ff8d", 0x6b}], 0x6, 0x0, 0x0, 0x44}], 0x2, 0x4008040) [ 74.391754] ================================================================== [ 74.399168] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 74.405142] CPU: 1 PID: 6157 Comm: syz-executor3 Not tainted 4.16.0+ #84 [ 74.411974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.421319] Call Trace: [ 74.423911] dump_stack+0x185/0x1d0 [ 74.427546] ? crypto_inc+0x2ab/0x2f0 [ 74.431342] kmsan_report+0x142/0x240 [ 74.435139] __msan_warning_32+0x6c/0xb0 [ 74.439199] crypto_inc+0x2ab/0x2f0 [ 74.442827] drbg_ctr_update+0x3a04/0x3d10 [ 74.447073] ? drbg_hash_df+0xc70/0xc70 [ 74.451047] drbg_seed+0xcba/0xe90 [ 74.454592] ? __kmalloc+0x23c/0x350 [ 74.458299] ? _cond_resched+0x3c/0xd0 [ 74.462183] ? drbg_kcapi_seed+0x129f/0x2270 [ 74.466591] drbg_kcapi_seed+0x1c97/0x2270 [ 74.470835] ? drbg_kcapi_random+0xc20/0xc20 [ 74.475241] crypto_rng_reset+0x262/0x310 [ 74.479387] rng_setkey+0x8b/0xa0 [ 74.482839] alg_setsockopt+0x6c5/0x740 [ 74.486810] ? rng_release+0x50/0x50 [ 74.490521] ? alg_accept+0xd0/0xd0 [ 74.494150] SYSC_setsockopt+0x4b8/0x570 [ 74.498213] SyS_setsockopt+0x76/0xa0 [ 74.502008] do_syscall_64+0x309/0x430 [ 74.505894] ? SYSC_recv+0xe0/0xe0 [ 74.509433] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 74.514618] RIP: 0033:0x455329 [ 74.517798] RSP: 002b:00007f7054355c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 74.525503] RAX: ffffffffffffffda RBX: 00007f70543566d4 RCX: 0000000000455329 [ 74.532771] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 74.540035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 74.547298] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 74.554559] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 74.561824] [ 74.563440] Uninit was stored to memory at: [ 74.567756] kmsan_internal_chain_origin+0x12b/0x210 [ 74.572850] kmsan_memcpy_origins+0x11d/0x170 [ 74.577336] __msan_memcpy+0x19f/0x1f0 [ 74.581214] drbg_ctr_update+0x393a/0x3d10 [ 74.585444] drbg_seed+0xcba/0xe90 [ 74.588978] drbg_kcapi_seed+0x1c97/0x2270 [ 74.593209] crypto_rng_reset+0x262/0x310 [ 74.597351] rng_setkey+0x8b/0xa0 [ 74.600803] alg_setsockopt+0x6c5/0x740 [ 74.604780] SYSC_setsockopt+0x4b8/0x570 [ 74.608842] SyS_setsockopt+0x76/0xa0 [ 74.612643] do_syscall_64+0x309/0x430 [ 74.616540] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 74.621715] Uninit was stored to memory at: [ 74.626041] kmsan_internal_chain_origin+0x12b/0x210 [ 74.631142] kmsan_memcpy_origins+0x11d/0x170 [ 74.635633] __msan_memcpy+0x19f/0x1f0 [ 74.639522] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 74.643842] drbg_ctr_update+0x349a/0x3d10 [ 74.648080] drbg_seed+0xcba/0xe90 [ 74.651622] drbg_kcapi_seed+0x1c97/0x2270 [ 74.655856] crypto_rng_reset+0x262/0x310 [ 74.660001] rng_setkey+0x8b/0xa0 [ 74.663450] alg_setsockopt+0x6c5/0x740 [ 74.667428] SYSC_setsockopt+0x4b8/0x570 [ 74.671501] SyS_setsockopt+0x76/0xa0 [ 74.675308] do_syscall_64+0x309/0x430 [ 74.679204] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 74.684380] Uninit was created at: [ 74.687923] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 74.693031] kmsan_kmalloc+0x94/0x100 [ 74.696835] __kmalloc+0x23c/0x350 [ 74.700372] drbg_init_sym_kernel+0x8ca/0xcc0 [ 74.704871] drbg_kcapi_seed+0xa5a/0x2270 [ 74.709021] crypto_rng_reset+0x262/0x310 [ 74.713168] rng_setkey+0x8b/0xa0 [ 74.716616] alg_setsockopt+0x6c5/0x740 [ 74.720592] SYSC_setsockopt+0x4b8/0x570 [ 74.724656] SyS_setsockopt+0x76/0xa0 [ 74.728453] do_syscall_64+0x309/0x430 [ 74.732343] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 74.737525] ================================================================== [ 74.744870] Disabling lock debugging due to kernel taint [ 74.750310] Kernel panic - not syncing: panic_on_warn set ... [ 74.750310] [ 74.757674] CPU: 1 PID: 6157 Comm: syz-executor3 Tainted: G B 4.16.0+ #84 [ 74.765806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.775140] Call Trace: [ 74.777739] dump_stack+0x185/0x1d0 [ 74.781351] panic+0x39d/0x940 [ 74.784543] ? crypto_inc+0x2ab/0x2f0 [ 74.788325] kmsan_report+0x238/0x240 [ 74.792109] __msan_warning_32+0x6c/0xb0 [ 74.796153] crypto_inc+0x2ab/0x2f0 [ 74.799768] drbg_ctr_update+0x3a04/0x3d10 [ 74.803997] ? drbg_hash_df+0xc70/0xc70 [ 74.807961] drbg_seed+0xcba/0xe90 [ 74.811490] ? __kmalloc+0x23c/0x350 [ 74.815188] ? _cond_resched+0x3c/0xd0 [ 74.819061] ? drbg_kcapi_seed+0x129f/0x2270 [ 74.823453] drbg_kcapi_seed+0x1c97/0x2270 [ 74.827677] ? drbg_kcapi_random+0xc20/0xc20 [ 74.832068] crypto_rng_reset+0x262/0x310 [ 74.836199] rng_setkey+0x8b/0xa0 [ 74.839637] alg_setsockopt+0x6c5/0x740 [ 74.843595] ? rng_release+0x50/0x50 [ 74.847290] ? alg_accept+0xd0/0xd0 [ 74.850900] SYSC_setsockopt+0x4b8/0x570 [ 74.854947] SyS_setsockopt+0x76/0xa0 [ 74.858733] do_syscall_64+0x309/0x430 [ 74.862606] ? SYSC_recv+0xe0/0xe0 [ 74.866129] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 74.871301] RIP: 0033:0x455329 [ 74.874469] RSP: 002b:00007f7054355c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 74.882161] RAX: ffffffffffffffda RBX: 00007f70543566d4 RCX: 0000000000455329 [ 74.889408] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 74.896662] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 74.903913] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 74.911161] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 74.918835] Dumping ftrace buffer: [ 74.922354] (ftrace buffer empty) [ 74.926036] Kernel Offset: disabled [ 74.929639] Rebooting in 86400 seconds..