INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2018/04/20 13:24:48 fuzzer started 2018/04/20 13:24:48 dialing manager at 10.128.0.26:40315 2018/04/20 13:24:55 kcov=true, comps=false 2018/04/20 13:24:58 executing program 0: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) socket$netlink(0x10, 0x3, 0x4) 2018/04/20 13:24:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5424, &(0x7f0000000000)) 2018/04/20 13:24:58 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', 0x0}) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000f40)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003900)}}], 0x1, 0x0) 2018/04/20 13:24:58 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffa}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x8) 2018/04/20 13:24:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000080)={0x200000000000089d, &(0x7f0000000200)}) 2018/04/20 13:24:58 executing program 5: 2018/04/20 13:24:58 executing program 6: 2018/04/20 13:24:58 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/5) syzkaller login: [ 42.255909] ip (3589) used greatest stack depth: 54672 bytes left [ 43.377225] ip (3697) used greatest stack depth: 54200 bytes left [ 43.954898] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.961389] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.979171] device bridge_slave_0 entered promiscuous mode [ 44.062176] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.068681] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.103979] device bridge_slave_0 entered promiscuous mode [ 44.188221] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.194720] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.224686] device bridge_slave_0 entered promiscuous mode [ 44.233764] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.240250] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.254720] device bridge_slave_1 entered promiscuous mode [ 44.278653] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.285147] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.293194] device bridge_slave_0 entered promiscuous mode [ 44.321918] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.328404] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.373958] device bridge_slave_0 entered promiscuous mode [ 44.392587] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.399126] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.417855] device bridge_slave_0 entered promiscuous mode [ 44.437471] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.443957] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.457355] device bridge_slave_1 entered promiscuous mode [ 44.467907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.476506] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.482997] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.517090] device bridge_slave_1 entered promiscuous mode [ 44.536590] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.543111] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.562162] device bridge_slave_0 entered promiscuous mode [ 44.581899] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.588454] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.597112] device bridge_slave_0 entered promiscuous mode [ 44.607942] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.614514] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.635063] device bridge_slave_1 entered promiscuous mode [ 44.644662] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.651181] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.674221] device bridge_slave_1 entered promiscuous mode [ 44.683225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.690491] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.697000] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.711193] device bridge_slave_1 entered promiscuous mode [ 44.719743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.732351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.740434] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.746990] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.761089] device bridge_slave_1 entered promiscuous mode [ 44.769421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.784179] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.790663] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.861713] device bridge_slave_1 entered promiscuous mode [ 44.897869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.916938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.951161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.962646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.978417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.992915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.064926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.133812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.150652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.186623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.271927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.463641] ip (3847) used greatest stack depth: 53960 bytes left [ 45.730900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.939349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.974711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.998487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.019597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.038627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.193252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.203909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.217987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.228645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.250628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.261183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.268488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.428126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.492950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.507962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.904863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.120384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.210626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.220188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.235080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.271193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.330337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.337579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.348442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.447015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.454724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.463703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.471585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.482408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.530008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.541727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.586140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.593349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.604754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.683504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.690678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.707206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.718771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.729574] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.740239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.757632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.788580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.796632] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.804769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.811891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.862843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.889915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.906817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.918796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.938243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.946150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.954525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.963918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.980285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.022617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.044501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.077614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.085908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.100365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.107581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.121656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.136442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.143826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.155563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.165141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.172402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.185953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.222716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.232379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.270442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.294224] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.302443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.329129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.356278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.363541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.377725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.414228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.423423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.437785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.231788] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.238352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.245367] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.251857] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.266443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.276469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.361998] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.368586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.375525] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.382060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.432609] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.454705] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.461194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.468158] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.474634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.490174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.648649] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.655154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.662220] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.668717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.684813] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.708844] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.715444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.722431] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.728938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.742980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.753829] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.760304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.767211] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.773696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.849723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.856887] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.863392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.870324] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.876808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.909802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.926789] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.933303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.940237] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.946741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.972749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.296519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.312256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.336460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.357598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.373672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.381180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.388855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.773957] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.933220] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.037498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.130816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.188878] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.297883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.420446] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.613317] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.619644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.634431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.716408] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.722743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.734311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.783171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.869497] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.875786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.886749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.929900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.936281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.944481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.030984] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.039385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.056843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.227090] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.233431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.244421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.333429] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.339767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.348900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.561691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.568163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.580845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/20 13:25:25 executing program 1: 2018/04/20 13:25:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000), 0x0) 2018/04/20 13:25:25 executing program 4: syslog(0x3, &(0x7f00000000c0)=""/215, 0x40000257) 2018/04/20 13:25:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000000)="babc3cab53c37cb876c89efa490936c179bcea7191a0b4009dbffe04d24354c10214dc070000002872b98c3f0df83c15b14c0b69a65705e18678edc9ad628022be351b7863da7519060c47ede7129818e705b689134a93cc6f3f4e8fe54d2197dc520eb7073dcbe41e1f0a258b2718cce60fd9b74d71fe6051711a9233d3a45c6be34e9d1f1f521a562a88cf6b38d57ce8ebf327fc3bef8f3dfa26f9be0be9007ddd7d46e571095236f4ea0af081a953be5d91a942911035d56731654fde9ef1109240e60f970fcdcf98e170cfba0000000000", 0xd3, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047dd8c2692556b875835a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000076"], 0x218) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/20 13:25:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0x100000000004) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/04/20 13:25:26 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r0) 2018/04/20 13:25:26 executing program 6: msgrcv(0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0) 2018/04/20 13:25:27 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r0) 2018/04/20 13:25:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000000)="babc3cab53c37cb876c89efa490936c179bcea7191a0b4009dbffe04d24354c10214dc070000002872b98c3f0df83c15b14c0b69a65705e18678edc9ad628022be351b7863da7519060c47ede7129818e705b689134a93cc6f3f4e8fe54d2197dc520eb7073dcbe41e1f0a258b2718cce60fd9b74d71fe6051711a9233d3a45c6be34e9d1f1f521a562a88cf6b38d57ce8ebf327fc3bef8f3dfa26f9be0be9007ddd7d46e571095236f4ea0af081a953be5d91a942911035d56731654fde9ef1109240e60f970fcdcf98e170cfba0000000000", 0xd3, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047dd8c2692556b875835a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000076"], 0x218) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/20 13:25:27 executing program 4: syslog(0x3, &(0x7f00000000c0)=""/215, 0x40000257) 2018/04/20 13:25:27 executing program 2: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)) 2018/04/20 13:25:27 executing program 6: r0 = memfd_create(&(0x7f0000000000)='net/arp\x00', 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4f, 0x22) 2018/04/20 13:25:27 executing program 5: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) 2018/04/20 13:25:27 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r0) 2018/04/20 13:25:27 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x9, 0x80, 0x5, 0x18, 0xffffffffffffffff, 0x5}, 0x2c) r8 = syz_open_pts(0xffffffffffffffff, 0x2) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x801, 0x0) r10 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x400080) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x40000, 0x0) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x2, 0x0) r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) getgroups(0x2, &(0x7f0000000900)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000940)=0x0) r19 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r21 = syz_open_dev$vcsa(&(0x7f0000002140)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x400) r22 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000021c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000022c0)=0xe8) r25 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002300)=0x0) fstat(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) r29 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002440), &(0x7f0000002480)=0x10, 0x800) r30 = socket$inet_icmp(0x2, 0x2, 0x1) r31 = perf_event_open$cgroup(&(0x7f00000024c0)={0x2, 0x70, 0xffffffffffff0000, 0x3ff, 0x98, 0x1, 0x0, 0x8, 0x2000, 0x0, 0x2, 0x400, 0x5, 0x0, 0x10000, 0x7, 0x20, 0x6, 0xffffffffffff84a9, 0x1ff, 0x1, 0x4, 0x1, 0x5, 0x5, 0x1, 0x20, 0x3, 0x5289, 0xdcd3, 0x7, 0x1, 0x800, 0x101, 0x1, 0xff, 0x6, 0x6, 0x0, 0x9, 0x2, @perf_config_ext={0xdc, 0x7930afd3}, 0x4, 0x7e2f6a51, 0x9, 0x3, 0x6, 0x7e, 0x2}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0x1) r32 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002540)='/proc/self/net/pfkey\x00', 0x100, 0x0) r33 = socket$inet6_icmp(0xa, 0x2, 0x3a) r34 = socket$packet(0x11, 0x3, 0x300) r35 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000002580)='cgroup.procs\x00', 0x2, 0x0) r36 = socket$inet6(0xa, 0x80000, 0xb55) r37 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000025c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r38 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002940)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002a40)=0xe8) r43 = getegid() r44 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002d80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002e80)=0xe8) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000044c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="45fcb0b3b5b611f709e19932a3d859dfaf244a5e84256844", 0x18}, {&(0x7f0000000180)="b54755239a37b11f453e9e01ed8aa1a8aa2584177eeda06bf523d06c653727147244b0d5a5b25c4eb017491cbff329871bb3db1e04ea778270b09958154d3e730e25882392024482a8a7ffb825c94aa48ab8248fb417de34d26cc9aa1f205d384924eae8459aa4072494db69eaa0ad7346466b82db79", 0x76}, {&(0x7f0000000200)="2e21021ae6cc187feb4e641abb60663177d6b7f2baa3258fe7a115edd8d3a38e91eb0c9063cfdab26eafcffa775a8b4bef3b33e7c3a43ba7f39f1907895e5a95450a1eae0c684510e5872bcd96cfdb4e86c37becb633d536c7a3caf6c93e51202c9a8cb1a90e4bfedb147e9756ecb353443e7573", 0x74}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0xc8f307f07da8c8a2}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, 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@ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000001000000344cab7883f3e5fab72f7c6afc8151a928f59c60a94c7e1cafeaf08503d8dfda728d6cc589e52dd94259d2271142eb862540d0ca9e25a745a101baeeb956182e07", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x1}, {&(0x7f00000026c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002740)="1f00797d8e8e3c5a79ed552ec3ee30a8f37efa046d62b76d95e5f700233de770405ae2d1defb785bb234ecb32bbc419d572508d210b60b0e883c990bc5f2eecac9db33d9f4189b9d493d6021dcd73c32befd587c1f546dc314842d5746ac7c66a9f1bc3df415e4d2a13634fb3004211076516d4ec523ebd84d0a76163a9dbe5232ef36ab4780bc5f8b4d560b6483a0385e92fae6c10c8660a9077494e34e82499fc06c3eb79405e8459898e8b2cceab437eec02e35c0695e214fe7f6b5adb809d0c41765de", 0xc5}], 0x1, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x40, 0x10}, {&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002b40)="f1f54ac6236830b6fa667fdbb700ba00da7183de1e898607a1405d5fd4976a09cb16ce9c853c8c1fd1d65bce3740be2068952c7f4509f8b27f99d48c57048b26405079ac42eae0d1f9752eb7256c34c91468c2662f74a1ad1f153633cacf77ba4d57ab1b12fa1e3369dcedd14c0e7c6d25f9d004a51949d2d54cd082cdd2905f8ebb208915b2c105dbce7b52bdd87e783142e56bcb324c356f6427191dc02a6bb23d502610aef9392cf10003a5b517a12dabd9ae420165e92a12065095a4be275762bbd0ab5e3f43d0551ab77f92b38d", 0xd0}, {&(0x7f0000002c40)="78a068c0b588438c14e963d756a13c8a3cfdfcd46550c47a169d67a5df6b9efb611e9dff775aa14fc4d6c39255eaa68b937a0f76a8703059229e480a1a078bdc1df05d5fa614dd91aebe348d1779e80a4ec7e6b585c791e8c27b06342fa8f80048149fb9d45d8b24749f8afc5bc6599ad430d61d54c8e88de02bb87c68237fd68ac70e0405e0961875a834b3fa70248d561794f363d1561393313837312f27e33ca21b353806a4a936d0a22b09f5c8d72ebcb7d1d68a702d71d854dd899c6d16f7b995da", 0xc4}], 0x2, &(0x7f0000002f80)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x20, 0x800}, {&(0x7f0000002fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004180)=[{&(0x7f0000003040)="87f9a163749e", 0x6}, {&(0x7f0000003080)="aaffa56d32e7e5fcfd9602455062c61370ec8211ceaccd4455c1a11f0fd025e4dc02e591b092df22e899643b83db1f39e453e494f9074fcc610fd83e8504f952bf48c8db7b71c4246179011e390327b4f39afc307a3b81d503d97d89384f6de4589c75f6bb3a990b48be9156d44248ac2d70b86cfce7fcb34d4300d51e9b4d9e98a5186e3ca960a6ee019c717bb0944d5a18c99cad303ebbff4716f32da8efb3d5e2a76b74a11bfa0411b37267c8a240fc45f67fc1dfa85509dc00786e11614c728af55773c5af", 0xc7}, {&(0x7f0000003180)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f00000041c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000004240)="2fa520d314b7cb96222ea9f621671a67f92405d792e5b7bdd134f0c4059b24db49060565bb80f276f5991d49e90288818110cfc39c705c739e7f482bfa827115622d74f43ffccf6f2766e4adecbfb3b50b98f3c50daa3ff13042076242c4ec8ec469b6a59274715969bc18edb18d7a2b01b0d46e29c4a3e868e8a9c8a9e5ce5a1493d5e7cef2", 0x86}, {&(0x7f0000004300)="53d5a486d0df5b6b5396aa3a27756733748c8afe536569e02aface067a5b7a3806e6f421b5f762751d864f1c0894a26f7eb97543a7351d2891375dc35df4395a8bcdcaa6f8b9da97c2d950fc93026761b26b0321b525eedb4ae46acc06688f1ebdfdf899df4c3c54d97080e9713bfd7dbb68b3f793f697b4acecbfbc4d163b494912d455e1954dcfd644c8f2", 0x8c}, {&(0x7f00000043c0)="9e2d4a206a142cd6f64e4247e3acdd3c265ae462450845ec4f122d4d1de9e1491f06213cf04e9a442a8fe9d4d7b20be7d71c2dd4cefb0b39f15642c3abffb6c1e8aff22cf1641b341a9e5d1d21b7eea3e49848b1dcafe40cca15945274bce1b8751065faea502ab8831fcd3edd44706d5fa6d4f6aa8c0843ad2c3bf0b967f59903", 0x81}], 0x3, 0x0, 0x0, 0x20004000}], 0x6, 0x200000c1) unshare(0x8000000) r47 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r47, 0x227b, 0x0) 2018/04/20 13:25:27 executing program 6: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sysfs$2(0x2, 0x7, &(0x7f0000000100)=""/115) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000004014d1c981e4527e5846e686ab700008abd5356e52b2ea7a0f04d7fc2ed49777b39"], 0x14}, 0x1}, 0x0) 2018/04/20 13:25:27 executing program 2: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x1fffffffffc, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x3}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="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", 0x1b3, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/20 13:25:27 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x7}, &(0x7f0000000000)={0x1, 0x9}, &(0x7f0000000040), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff8)={&(0x7f0000000ff8)={0xffffffffffffffff}, 0x8}) 2018/04/20 13:25:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000000)="babc3cab53c37cb876c89efa490936c179bcea7191a0b4009dbffe04d24354c10214dc070000002872b98c3f0df83c15b14c0b69a65705e18678edc9ad628022be351b7863da7519060c47ede7129818e705b689134a93cc6f3f4e8fe54d2197dc520eb7073dcbe41e1f0a258b2718cce60fd9b74d71fe6051711a9233d3a45c6be34e9d1f1f521a562a88cf6b38d57ce8ebf327fc3bef8f3dfa26f9be0be9007ddd7d46e571095236f4ea0af081a953be5d91a942911035d56731654fde9ef1109240e60f970fcdcf98e170cfba0000000000", 0xd3, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047dd8c2692556b875835a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000076"], 0x218) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/20 13:25:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) 2018/04/20 13:25:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000440)="235c5c776c616e311500", &(0x7f0000000480)="747275737465641e00", &(0x7f00000004c0)='md5sum,\x00', &(0x7f0000000500)='/dev/vga_arbiter\x00', &(0x7f0000000540)='user\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)=']\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='/dev/vcs\x00'], &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000000700)="00500a581b770b85a875f8bc2ae9250ccee1f9b7d9669ad1599c75fcdb3fe990f8f51697210c7a8ea44a9b3ba3af67c4634ac804db27c1a0da3e48dc333e7142ad6dde82b002c5786eeb678192f4f2847878769cb61eca8ea8024ebfffa9378cdf90a5abaa9a57f726f666d487c6661e1e12"], 0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x10000, 0x4, 0x5, 0x400, 0x9}, &(0x7f0000000100)=0x98) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000008c0)=""/143) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r3, 0xa08, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5d4c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000800)=0x19, &(0x7f0000000840)=0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000400)={'NETMAP\x00'}, &(0x7f0000000780)=0x1e) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="3401000016974d8ec1c9c1ad460ad545b38d3c69321a1d66c7a18e09dad46107bfc0c0106f3e6437a277cf263db7b098a1979d20cdfd6ac5661e125752987a73039ccbf5bea478dd5187fd41fc1f0a2bdea92311ac28123c4b0058c9bed3dae902e62cce97da4d0567ab5d59a6e02972925a869e97c6f6a1f6fee3f041d7a974b64181776c3ecbfda37491f9", @ANYRES16=r4, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xb3, 0x0, 0x2, 0x203, r1}, 0x10) 2018/04/20 13:25:28 executing program 5: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f00000030c0)={&(0x7f0000001d40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001dc0)=""/198, 0xc6}, {&(0x7f0000001ec0)=""/77, 0x4d}, {&(0x7f0000001f40)=""/11, 0xb}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)}], 0x5, &(0x7f0000003040)=""/74, 0x4a, 0x1}, 0x2060) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000003200)={&(0x7f0000003100)={0xd8, r3, 0x9, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000140)) 2018/04/20 13:25:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x80000) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) read(r1, &(0x7f0000000000)=""/6, 0x6) 2018/04/20 13:25:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6102) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) unshare(0x40000000) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002780), 0x329, 0x1, &(0x7f00000000c0)) 2018/04/20 13:25:28 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x74}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x0, 0xe0, &(0x7f0000000000)=""/251, 0x40f00, 0x1}, 0x48) 2018/04/20 13:25:28 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r0) 2018/04/20 13:25:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000540)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xf2, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=""/4096, 0x1000) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/20 13:25:28 executing program 5: r0 = socket$inet(0x2, 0x80002, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000fdcb04bc9dd66100070000ff00ffff8e5252570f439aac2b59e177cf50f96cce95f246"], 0x18}}], 0x2, 0x0) 2018/04/20 13:25:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000000)="babc3cab53c37cb876c89efa490936c179bcea7191a0b4009dbffe04d24354c10214dc070000002872b98c3f0df83c15b14c0b69a65705e18678edc9ad628022be351b7863da7519060c47ede7129818e705b689134a93cc6f3f4e8fe54d2197dc520eb7073dcbe41e1f0a258b2718cce60fd9b74d71fe6051711a9233d3a45c6be34e9d1f1f521a562a88cf6b38d57ce8ebf327fc3bef8f3dfa26f9be0be9007ddd7d46e571095236f4ea0af081a953be5d91a942911035d56731654fde9ef1109240e60f970fcdcf98e170cfba0000000000", 0xd3, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047dd8c2692556b875835a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000076"], 0x218) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/20 13:25:29 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001580)=0x0) ioprio_set$pid(0x0, r3, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x200, 0x2) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() r6 = getpgid(0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000001500)={&(0x7f0000000180)=ANY=[@ANYBLOB="681f00000003100521bd7000fddbdf250100000248000b00080043f3", @ANYRES32=r4, @ANYBLOB="d373a53fff950d5ec7fcaac7d78d2d167137774e8784c60602ca200587267170ea9d42e8cc6c17879f492e2a08b06f32a497b91e08005600", @ANYRES32=r5, @ANYBLOB='\b\x00^\x00', @ANYRES32=r6, @ANYBLOB='\b\x00?\x00', @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x1368}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) sendfile(r0, r2, &(0x7f0000000080), 0x8a) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000001700)="d4c317d69ac64f3132fa2a5460f7e475422decaa938f2a20c2475a6a084cbae20286ca088a24bda96a41e9195aacb3c0ad755f7a7d9354dffb734720d2428595db3e4849c4fb9352d5a0ea0647a596e80f7be463445cfe8c1e2eabf2b4d0887913561755093f608d7324719702b4fad83a58d84a2a547cf55549ee14f6ce6369c97bafb96f60d05da287", 0x8a) getpeername$unix(r0, &(0x7f0000001680), &(0x7f00000015c0)=0x6e) open_by_handle_at(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="16000000020000009747aa027b3e765ab0a0a713c6d345cfa667d7287e0c4aee21344d2f77eb840f4258a9f56f6d45cf46aa219858a38aee7944b68c953ba54fe08e9426592060c3c43154508033f852fe525facdad4b883297efdbc3c78b977212287656c95779c9cd72ea5646e6f573ff52a5ce22713aa16"], 0x2b0003) memfd_create(&(0x7f00000017c0)='systemvboxnet1\x00', 0x1) 2018/04/20 13:25:29 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) sigaltstack(&(0x7f0000467000/0x3000)=nil, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/20 13:25:29 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/20 13:25:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x48}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syncfs(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140)=0x7, 0x4) 2018/04/20 13:25:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6102) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) unshare(0x40000000) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002780), 0x329, 0x1, &(0x7f00000000c0)) 2018/04/20 13:25:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6102) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) unshare(0x40000000) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002780), 0x329, 0x1, &(0x7f00000000c0)) 2018/04/20 13:25:29 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r0) 2018/04/20 13:25:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) 2018/04/20 13:25:29 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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) clone(0x1, &(0x7f0000000000), &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000100)=0x20, 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x48d2cbef, 0x0, 0x10001, 0xc6}) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6def0ca6e67d6915fc2e53e0215415b597c7b39517d15b4a6b2903920061d88fba45023ff6ae7cdabbfc94192f3de76d456fc00bf1facbecf53f63ba0b3de82a65146d41517af3fb30a5696a2d24b73bba1940f31fa26cb2e1aec69f502b9cd5d6c4373445997e1fc660d538ebc39f58c42d8a507f0410dc4182a36243695fdc95b34a268d759545f8c67d68cb07f99a4649a9f395114a7b3d1665a3deb3426daf00b731a8cde15bbab4865165c8e99aeb118d239254ee4845074dc53c19579fb82f59", 0xc3, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xffffffff, r2, 0x10002, 0x8}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800005) 2018/04/20 13:25:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendmsg$netrom(r0, &(0x7f0000001800)={&(0x7f00000000c0)=@full={{0x3, {"bcda738e5db1c4"}, 0x4010000000000}, [{"b8f9cb0451480a"}, {"67ee4258239516"}, {"04f93e38b27099"}, {"0ce7e46ff5e008"}, {"d16da2267d278b"}, {"521db823f22606"}, {"e1c89bf3147b2b"}, {"70d2131def1552"}]}, 0x48, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="22e024bb9c3ab0d28012db94a07810e50a9b4e850ce567eb756faee0515baad69f960361f202f882440da60e890b590b1b55414384a5f5bc0d148680ee2206d3d750c731acc8b78a4c16bae0a8f456c9d4f4bb944466c75835edd812b24fcd7424dbe2703d2a890444c3be5fb1f3d334a3b1d26059d9cd990a784e5a03fc9c1d0618d89518fc14a0b10e695957cdf2841454ca9387ad45e4411dcf0e02c38cbd254904dc3e3992523d16f17628cfaf", 0xaf}, {&(0x7f0000001200)="9bf3c966ff86ba616fb02ce2bed947b670a6a8f3b1b90a157b540ddb2859ae7010d463d47408c78f43adb476587ba1c1140564d994a1146f6d190642ffb988c1a9bde933a3b704ae981241471dbc30878312d8dd2ece774304fb2bd2c613a518fdd5683739546afc901792a40550528e1033718c3ee9cd903fe4cb77c6165915171baab87f79e9f44e5b913e3eefdfc86e49173894eebe4b8b4c94cf8c662c65c87779a92e78ed5fa9ed7bb39bb395155e5fc7a2fe4b378a111c07d030a5428a7e197fd3f087ce138d9d696f5f5b816fdf29120d", 0xd4}, {&(0x7f0000001300)="25276bf0e87d90572121b9864434503daabb76b3a7f9cee31cb793dea27d84fac67c2951e624ec8a8fd55cc71005534114dfb1929c4220a0012851ae04cbfeb355ef6fc6ad10440c1d1719d3b562d0cfbc30fa12f05232c93474a3cbcfac6f6b1b7d3fffbe6c5288c308af36562488af7f5146b0427333e4a18d6a93308b61cf8c0df6a0c83b55c48ae06935fd4d8c0db6fc25ff5d1b6efcbffc6cf0cefe2d9f", 0xa0}, {&(0x7f00000013c0)="72e66d7127c2deb138e74aa0690e3df43580f20b8e658dd803f1843243584ddcd8dc4a1747887ddce98f49c27b2085de93565b21183c880d898414b35a01f9ff3a3d8df4c481be3163e46cac0aeac1a639f26d627b0644d88edf0b81cb72cbdbb99b2775c86b77d6b122adb7038eae39adecdf0a83632f71e8ea330cebdb8ac076565c9c4f98b7117328230944dd30b3543c0335f160af6ab7cd053b8e5885d8", 0xa0}, {&(0x7f0000001480)="4490155544b2fab207de9897bdcd3ec9", 0x10}], 0x6, &(0x7f0000001540)=[{0xe0, 0x100, 0x9f2, "995469bd45b7dd883e37537cf253ad394d4d0281f810ad0c0d8c748fb6daed9543bdd91123ccb93c8134f92f121c31fbbd228387149d7afa861128ae079722315033da86741d6ccfd0d0c44306f52e8c4d265dc5ecc883f2b69dc0de427d7daa0d3cc3f1c417263795ec2428ea4807e6ef1a2468d4770f01efc26d7890f26489d9be282135be5485e2f1bc4e07c5fd8917cde293451710ce64d470aa96d77b018b046a3478d41c5cf438988bfab5661a374ad96665a733e520c95b42a6c1d9398642bb6b71b0c8f8e861"}, {0xc0, 0x117, 0xff, "16713acb21557c6842d05b0c33db33eb2e8337a0f5c25d6b1376077fa3ec97c424db0cbfd87ebebe29bd26465901cd83ccbd34e33def202df77e414d38a0626e7167e1b4d877b8d0d78a3371ee0c88e60ad41e91c8d0cbb99e28e0fff9b224f40aeb86fff7e2670ba0c16b32c79332b494ce3c73f97dc3c71d4441850d4fa891109b9f7c34af22726d8c0c92af4eafd133280dc2488ec1cfc45b50b0f6d566a491cac57886f77655fd87b8557a"}, {0xf0, 0x11f, 0x6, "971df5bbc176b1efeaed51656f70843e095623c848b5af75d9b8d3ccb0817d10f99906ac1f4e786bdce347923ff7826221eee3841d756a8bd6632ba06c8fe163d4a7f9bd527dfd15ef637ed875713ae6ce790d1610fadde7d50b1723a1353ebd873a200c790d8fb86c688e3925ae9e7c480e636d754689c4c2672cf86c169d31cabd313e6bb6f041ce187ae1a34edadd9dd15873e19a8aeaf9b5a86c24138d68624fbbf39ed7d959202156a457af6c71154ef6d7efbcf264988fa0344a6a8b15df2aa668a443baeee96bfe8e6071aefecbc42d31d048ee1c6e88"}], 0x290, 0x24004000}, 0x40) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000000000)=""/96, 0x60}], 0x1, 0x56) 2018/04/20 13:25:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendmsg$netrom(r0, &(0x7f0000001800)={&(0x7f00000000c0)=@full={{0x3, {"bcda738e5db1c4"}, 0x4010000000000}, [{"b8f9cb0451480a"}, {"67ee4258239516"}, {"04f93e38b27099"}, {"0ce7e46ff5e008"}, {"d16da2267d278b"}, {"521db823f22606"}, {"e1c89bf3147b2b"}, {"70d2131def1552"}]}, 0x48, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="22e024bb9c3ab0d28012db94a07810e50a9b4e850ce567eb756faee0515baad69f960361f202f882440da60e890b590b1b55414384a5f5bc0d148680ee2206d3d750c731acc8b78a4c16bae0a8f456c9d4f4bb944466c75835edd812b24fcd7424dbe2703d2a890444c3be5fb1f3d334a3b1d26059d9cd990a784e5a03fc9c1d0618d89518fc14a0b10e695957cdf2841454ca9387ad45e4411dcf0e02c38cbd254904dc3e3992523d16f17628cfaf", 0xaf}, {&(0x7f0000001200)="9bf3c966ff86ba616fb02ce2bed947b670a6a8f3b1b90a157b540ddb2859ae7010d463d47408c78f43adb476587ba1c1140564d994a1146f6d190642ffb988c1a9bde933a3b704ae981241471dbc30878312d8dd2ece774304fb2bd2c613a518fdd5683739546afc901792a40550528e1033718c3ee9cd903fe4cb77c6165915171baab87f79e9f44e5b913e3eefdfc86e49173894eebe4b8b4c94cf8c662c65c87779a92e78ed5fa9ed7bb39bb395155e5fc7a2fe4b378a111c07d030a5428a7e197fd3f087ce138d9d696f5f5b816fdf29120d", 0xd4}, {&(0x7f0000001300)="25276bf0e87d90572121b9864434503daabb76b3a7f9cee31cb793dea27d84fac67c2951e624ec8a8fd55cc71005534114dfb1929c4220a0012851ae04cbfeb355ef6fc6ad10440c1d1719d3b562d0cfbc30fa12f05232c93474a3cbcfac6f6b1b7d3fffbe6c5288c308af36562488af7f5146b0427333e4a18d6a93308b61cf8c0df6a0c83b55c48ae06935fd4d8c0db6fc25ff5d1b6efcbffc6cf0cefe2d9f", 0xa0}, {&(0x7f00000013c0)="72e66d7127c2deb138e74aa0690e3df43580f20b8e658dd803f1843243584ddcd8dc4a1747887ddce98f49c27b2085de93565b21183c880d898414b35a01f9ff3a3d8df4c481be3163e46cac0aeac1a639f26d627b0644d88edf0b81cb72cbdbb99b2775c86b77d6b122adb7038eae39adecdf0a83632f71e8ea330cebdb8ac076565c9c4f98b7117328230944dd30b3543c0335f160af6ab7cd053b8e5885d8", 0xa0}, {&(0x7f0000001480)="4490155544b2fab207de9897bdcd3ec9", 0x10}], 0x6, &(0x7f0000001540)=[{0xe0, 0x100, 0x9f2, "995469bd45b7dd883e37537cf253ad394d4d0281f810ad0c0d8c748fb6daed9543bdd91123ccb93c8134f92f121c31fbbd228387149d7afa861128ae079722315033da86741d6ccfd0d0c44306f52e8c4d265dc5ecc883f2b69dc0de427d7daa0d3cc3f1c417263795ec2428ea4807e6ef1a2468d4770f01efc26d7890f26489d9be282135be5485e2f1bc4e07c5fd8917cde293451710ce64d470aa96d77b018b046a3478d41c5cf438988bfab5661a374ad96665a733e520c95b42a6c1d9398642bb6b71b0c8f8e861"}, {0xc0, 0x117, 0xff, "16713acb21557c6842d05b0c33db33eb2e8337a0f5c25d6b1376077fa3ec97c424db0cbfd87ebebe29bd26465901cd83ccbd34e33def202df77e414d38a0626e7167e1b4d877b8d0d78a3371ee0c88e60ad41e91c8d0cbb99e28e0fff9b224f40aeb86fff7e2670ba0c16b32c79332b494ce3c73f97dc3c71d4441850d4fa891109b9f7c34af22726d8c0c92af4eafd133280dc2488ec1cfc45b50b0f6d566a491cac57886f77655fd87b8557a"}, {0xf0, 0x11f, 0x6, "971df5bbc176b1efeaed51656f70843e095623c848b5af75d9b8d3ccb0817d10f99906ac1f4e786bdce347923ff7826221eee3841d756a8bd6632ba06c8fe163d4a7f9bd527dfd15ef637ed875713ae6ce790d1610fadde7d50b1723a1353ebd873a200c790d8fb86c688e3925ae9e7c480e636d754689c4c2672cf86c169d31cabd313e6bb6f041ce187ae1a34edadd9dd15873e19a8aeaf9b5a86c24138d68624fbbf39ed7d959202156a457af6c71154ef6d7efbcf264988fa0344a6a8b15df2aa668a443baeee96bfe8e6071aefecbc42d31d048ee1c6e88"}], 0x290, 0x24004000}, 0x40) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000000000)=""/96, 0x60}], 0x1, 0x56) 2018/04/20 13:25:29 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) sigaltstack(&(0x7f0000467000/0x3000)=nil, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/20 13:25:29 executing program 6: r0 = msgget(0x0, 0x454) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xf20, @local={0xfe, 0x80, [], 0xaa}, 0xfc4}}, [0x66ce0a9b, 0xfffffffffffffff7, 0x7, 0x1f, 0x0, 0xd9, 0x64d6, 0x4, 0x9, 0x1, 0x42d6, 0x800, 0x3, 0x2, 0x800]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x0, 0x5, 0x1, r2}, &(0x7f00000003c0)=0x10) msgrcv(r0, &(0x7f0000000140)={0x0, ""/180}, 0xbc, 0x1, 0x1800) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x580, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xe) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x27b, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/20 13:25:29 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e6e65742f73797a3100ea24d3f5028d73d04d4eac95ac571d03ee2a82354301d803a5aab62dac482ad9f63c2b06c42b00", 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x101080, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="cd390b081bf2aaaaaac5aaaa86dd60a2fae800383a0000000000000000000000ffffe0000002ff00000000000000000000000000000000609433df00003a00ff02000000000000000000000000000100000000000000000000000000000001fca96779ddaf738286f91deb382a320dd81d58e743a0754d88827cc3002f749fef45af060a638f3f7ccbee5a64e40bfbaf560c781eaf67ff9690c642661da6f7d44175e2a035ab7be11e59c784abae6e7639d5d34f67e92f4583289d80e96cbc5b421539e955"], 0x0) 2018/04/20 13:25:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10202, 0x10) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) r1 = socket(0x14, 0x3, 0x93a) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/20 13:25:29 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/159, 0x9f}], 0x8, 0x0, 0x0, 0x401}, 0x21) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780)=0x6, 0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x420) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000980)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000009c0)={{0x3, r3, r4, r5, r6, 0x40, 0x4}, 0xfffffffffffffffc, 0x8000, 0x100, 0x2, 0x2, 0x9, r7, r8}) flistxattr(r1, &(0x7f0000000100)=""/135, 0x87) r9 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r9, 0x0) 2018/04/20 13:25:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='/-\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd3}}}, 0x6, 0x100000000}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x5f1c}, 0x8) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd81ddab01b1c81928cfa89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/20 13:25:29 executing program 5: r0 = gettid() capset(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x3, 0x6c13d40e, 0x80000000, 0x5, 0x7fffffff, 0x81}) rt_tgsigqueueinfo(0x0, r0, 0x20000820, &(0x7f0000000000)) sigaltstack(&(0x7f0000ff4000/0xc000)=nil, 0x0) 2018/04/20 13:25:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = msgget$private(0x0, 0x80) msgsnd(r1, &(0x7f0000000080)={0x1, "83d43f1ede88a59e2cfc6289ad647843762770a670c15142a59885f8ddbaf5921a3c8f9d2cadd21ecb7ada4b7f6369945d4b8d288fdf1c445d2c8300d8a1c5dcefdf66bed3a9b5fac2c08f2620e2d6833fc2af3eee3554b3d7f68e6b759c956cd7261c0207ca656c082379a6cdbdf9c1d8f91d1c2061b2fe6d4c6fd2c710e69f9a36586970680460e06e9d53c973a97d28ff221cce58c9b5b905e354a7b704cd5223cb9899b9b7702ed6227ebb51374ab60501bc9d6d105e3a68c9aecc9d7cb0680b722829290174a3dc6f1be24bee3991e8c1f654a8b6ec733d3b675a70b9b6cc875ca95c924ed62485d15e20d4"}, 0xf6, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x400, 0x100000001, 0xd58f, 0x4, 0x2, 0x7f, 0x76a, 0x0, 0x4, 0x10001, 0x5109061f}, 0xb) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80), 0x8) 2018/04/20 13:25:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = msgget$private(0x0, 0x80) msgsnd(r1, &(0x7f0000000080)={0x1, "83d43f1ede88a59e2cfc6289ad647843762770a670c15142a59885f8ddbaf5921a3c8f9d2cadd21ecb7ada4b7f6369945d4b8d288fdf1c445d2c8300d8a1c5dcefdf66bed3a9b5fac2c08f2620e2d6833fc2af3eee3554b3d7f68e6b759c956cd7261c0207ca656c082379a6cdbdf9c1d8f91d1c2061b2fe6d4c6fd2c710e69f9a36586970680460e06e9d53c973a97d28ff221cce58c9b5b905e354a7b704cd5223cb9899b9b7702ed6227ebb51374ab60501bc9d6d105e3a68c9aecc9d7cb0680b722829290174a3dc6f1be24bee3991e8c1f654a8b6ec733d3b675a70b9b6cc875ca95c924ed62485d15e20d4"}, 0xf6, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x400, 0x100000001, 0xd58f, 0x4, 0x2, 0x7f, 0x76a, 0x0, 0x4, 0x10001, 0x5109061f}, 0xb) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80), 0x8) 2018/04/20 13:25:30 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/159, 0x9f}], 0x8, 0x0, 0x0, 0x401}, 0x21) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780)=0x6, 0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x420) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000980)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000009c0)={{0x3, r3, r4, r5, r6, 0x40, 0x4}, 0xfffffffffffffffc, 0x8000, 0x100, 0x2, 0x2, 0x9, r7, r8}) flistxattr(r1, &(0x7f0000000100)=""/135, 0x87) r9 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r9, 0x0) 2018/04/20 13:25:30 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/159, 0x9f}], 0x8, 0x0, 0x0, 0x401}, 0x21) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780)=0x6, 0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x420) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000980)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000009c0)={{0x3, r3, r4, r5, r6, 0x40, 0x4}, 0xfffffffffffffffc, 0x8000, 0x100, 0x2, 0x2, 0x9, r7, r8}) flistxattr(r1, &(0x7f0000000100)=""/135, 0x87) r9 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r9, 0x0) 2018/04/20 13:25:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = msgget$private(0x0, 0x80) msgsnd(r1, &(0x7f0000000080)={0x1, "83d43f1ede88a59e2cfc6289ad647843762770a670c15142a59885f8ddbaf5921a3c8f9d2cadd21ecb7ada4b7f6369945d4b8d288fdf1c445d2c8300d8a1c5dcefdf66bed3a9b5fac2c08f2620e2d6833fc2af3eee3554b3d7f68e6b759c956cd7261c0207ca656c082379a6cdbdf9c1d8f91d1c2061b2fe6d4c6fd2c710e69f9a36586970680460e06e9d53c973a97d28ff221cce58c9b5b905e354a7b704cd5223cb9899b9b7702ed6227ebb51374ab60501bc9d6d105e3a68c9aecc9d7cb0680b722829290174a3dc6f1be24bee3991e8c1f654a8b6ec733d3b675a70b9b6cc875ca95c924ed62485d15e20d4"}, 0xf6, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x400, 0x100000001, 0xd58f, 0x4, 0x2, 0x7f, 0x76a, 0x0, 0x4, 0x10001, 0x5109061f}, 0xb) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80), 0x8) 2018/04/20 13:25:30 executing program 6: unshare(0x40600) r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) shutdown(r0, 0x0) mmap(&(0x7f0000433000/0x2000)=nil, 0x2000, 0x1, 0x200031, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000000000)=0x4) 2018/04/20 13:25:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) 2018/04/20 13:25:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000100), 0xf441, 0x3) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000015c0)="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", 0xb0}], 0x1, &(0x7f0000000040), 0xffffffffffffff86, 0xfffffffffffffffe}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002700)="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", 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000013c0)={r3, 0x98, &(0x7f0000001480)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xde0}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffd0}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000001540)=0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000001700)=""/4096, &(0x7f0000000140)=0x1000) 2018/04/20 13:25:30 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) 2018/04/20 13:25:30 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x4) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) connect$netlink(r0, &(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000400)=0x2, 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x5, &(0x7f0000000380)=[{&(0x7f00000000c0)="cfa8706f8804e2f041498e3fa2cb6a8440667eaed108a27a862927cd4b53c6a753ae", 0x22, 0x5}, {&(0x7f0000000100)="7e6ee41c65ac40761dea3c8020c044963aea76d578cf1c7e8d691a5e2e105dac131ab2fb7ccbe3564ec9f270b1e417adad7225d827f7de0a98f50ca2bee79f2d329f98b1fdc694275834e6f22c7d9a13a60690fd52666c44dd1a7ff4812e14f8b7998eadc5bcd6f2aec9337f53d2d29ccb3c261afd5917d958c6bd8042700df7469b", 0x82, 0x59}, {&(0x7f00000001c0)="6bbf287d98dba40d3f8ca9bd1c7827fbda2a9c3b443bb552070684f998cb7ae8b539af951794f0771b60eedc6962b8513eb1054f218e4ebef5513323386f1ad07874815e2450aed2912a5b4441517937992cb6990d3c0875cb781d82fefab50f9ff3d2a9f2c5745ebef9ca782f9624adf66012a6b09c38d8a625e33ab64580c81fc97c274c3a998f", 0x88}, {&(0x7f0000000280)="9abf1f7b3ea8fb64a2b3f7068de537aab7b218b9db771fc01a89613cc03f33104ebadf8fa27ba249ec19281619f50f58eb3b44e77f5bb9f8a11439239cf67c3c937d47735b8ecc560644de6a567388c3e934c9ec65977c", 0x57, 0x7d}, {&(0x7f0000000300)="7626f833be9432fc78057080e108e7c41668b8386c7f0e353a2816e34e487cf700751043fa4db33d949783cddd2922e198cf3b7d0e8c70fed4dfdc18cbfa0f9cc13c8d08bf791aacbfedcf", 0x4b, 0x401}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="6e6f757569642c6c6f676273697a653d673f2c7571756f74612c626172726965722c6771756f74612c6c6f676273697a653d7d3d2d00366b2c0097a80cd6161475d44a81e83f6f4865bfee740451e1a2659e203f0807"]) write(r0, &(0x7f000002d000)="e0", 0x1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/20 13:25:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) unshare(0x20000400) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xd5, "ae5b832fd10d535323dc8e0acef742ab64c2dbc5d24b498c38e7ffea7c752bacd92929775f6e8ac416b41dee542a5f1d52ecb7ab75a2a04f6bbdef0972800b1a12e0528d4ef7b86c6c4dccb1ee5a99388850143a7c1e806ceb086a03d471c425428baac6a49d0479eb52d369f1656bc6de9b8c3a6ed162c71cae7395341fc0ddf1a69eab0fdc851c6d8f05c25988ec52e9040a4ed25177e864e4348bcc465a3ab62bf1d2f4cb21f18bb51f92ee3e7a6b79bdb0812f603c2c9e4115eb27af932e6702f7168a73b9c75970819af5c4a98304f26c92ba"}, &(0x7f0000000140)=0xf9) 2018/04/20 13:25:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x16, 0x4, @tid=r1}, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0xff, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x400000000000129, 0x0) 2018/04/20 13:25:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x100000001009, 0x80001) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) shmget(0x2, 0x9000, 0x54000000, &(0x7f0000ff5000/0x9000)=nil) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000180)={@empty, @dev={0xac, 0x14, 0x14, 0x1f}, r5}, 0xc) r6 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="73797374656d6367726f75702173797374656d2c2ba66b657972696e6700", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="e67de5686acd6afc9118359543ee65f37da0cba7d63ca810306c68a40be85a4f4234395db665fb20f4ace3877729f0857127b772772c89b976180b1bff1ac35f1357badb20892964e587605c9f60f0442ff821e1b18b4121c319fd", 0x5b, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r7) read$eventfd(r1, &(0x7f0000000000), 0x8) [ 71.729670] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/20 13:25:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) getitimer(0x2, &(0x7f0000000000)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000be1000), 0x6d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x1, 0x2, 0x9, 0x8, 0x83}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r3, 0xa0, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3f}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6a89f6b3}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000280)=0x10) [ 71.836752] ================================================================== [ 71.844279] BUG: KMSAN: uninit-value in gf128mul_init_4k_lle+0x212/0x5c0 [ 71.851143] CPU: 0 PID: 5832 Comm: syz-executor7 Not tainted 4.16.0+ #84 [ 71.857990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.867347] Call Trace: [ 71.869953] dump_stack+0x185/0x1d0 [ 71.873593] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 71.878275] kmsan_report+0x142/0x240 [ 71.882096] __msan_warning_32+0x6c/0xb0 2018/04/20 13:25:30 executing program 5: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) getdents(r1, &(0x7f00000000c0)=""/102, 0x66) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x20, 0x0, @tid=r2}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 71.886175] gf128mul_init_4k_lle+0x212/0x5c0 [ 71.890773] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 71.896150] ? ghash_setkey+0x56/0x280 [ 71.900052] ghash_setkey+0x185/0x280 [ 71.903863] ? ghash_final+0x1f0/0x1f0 [ 71.907759] shash_async_setkey+0x337/0x4c0 [ 71.912093] ? shash_async_digest+0x1b0/0x1b0 [ 71.916604] crypto_ahash_setkey+0x31a/0x470 [ 71.921034] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 71.926342] crypto_gcm_setkey+0xa3c/0xc10 [ 71.930599] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 71.935026] crypto_aead_setkey+0x373/0x4c0 [ 71.939365] aead_setkey+0xa0/0xc0 [ 71.942916] alg_setsockopt+0x6c5/0x740 [ 71.946905] ? aead_release+0x90/0x90 [ 71.950718] ? alg_accept+0xd0/0xd0 [ 71.954360] SYSC_setsockopt+0x4b8/0x570 [ 71.958441] SyS_setsockopt+0x76/0xa0 [ 71.962343] do_syscall_64+0x309/0x430 [ 71.966254] ? SYSC_recv+0xe0/0xe0 [ 71.969815] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 71.975014] RIP: 0033:0x455379 [ 71.978210] RSP: 002b:00007f7590a8fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 71.985930] RAX: ffffffffffffffda RBX: 00007f7590a906d4 RCX: 0000000000455379 [ 71.993211] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 72.000485] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 [ 72.007762] R10: 0000000020ff8000 R11: 0000000000000246 R12: 00000000ffffffff [ 72.015042] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 72.022320] [ 72.023949] Uninit was stored to memory at: [ 72.028284] kmsan_internal_chain_origin+0x12b/0x210 [ 72.033395] kmsan_memcpy_origins+0x11d/0x170 2018/04/20 13:25:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x0, 0x80000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r2, 0x29, 0x1, [0x8]}, 0xa) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000240)=""/166, 0xa6}], 0x3}, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) 2018/04/20 13:25:31 executing program 5: r0 = eventfd(0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="514f395862025d65be217c4252db364d3a1b6ce2", 0x14}], 0x1, 0x3a) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) [ 72.037900] __msan_memcpy+0x19f/0x1f0 [ 72.041802] gf128mul_init_4k_lle+0x99/0x5c0 [ 72.046221] ghash_setkey+0x185/0x280 [ 72.050036] shash_async_setkey+0x337/0x4c0 [ 72.054494] crypto_ahash_setkey+0x31a/0x470 [ 72.058911] crypto_gcm_setkey+0xa3c/0xc10 [ 72.063167] crypto_aead_setkey+0x373/0x4c0 [ 72.067504] aead_setkey+0xa0/0xc0 [ 72.071059] alg_setsockopt+0x6c5/0x740 [ 72.075049] SYSC_setsockopt+0x4b8/0x570 [ 72.079124] SyS_setsockopt+0x76/0xa0 [ 72.082931] do_syscall_64+0x309/0x430 [ 72.086831] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 72.092047] Uninit was stored to memory at: [ 72.096382] kmsan_internal_chain_origin+0x12b/0x210 [ 72.101500] __msan_chain_origin+0x69/0xc0 [ 72.105753] __crypto_xor+0x23c/0x16b0 [ 72.109661] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 72.114526] crypto_ctr_crypt+0x54c/0x7d0 [ 72.118720] skcipher_encrypt_blkcipher+0x222/0x320 [ 72.123756] crypto_gcm_setkey+0x6a3/0xc10 [ 72.128010] crypto_aead_setkey+0x373/0x4c0 [ 72.132348] aead_setkey+0xa0/0xc0 [ 72.135922] alg_setsockopt+0x6c5/0x740 [ 72.139910] SYSC_setsockopt+0x4b8/0x570 [ 72.143986] SyS_setsockopt+0x76/0xa0 [ 72.147798] do_syscall_64+0x309/0x430 [ 72.151698] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 72.156891] Local variable description: ----vla@crypto_ctr_crypt_inplace [ 72.163746] Variable was created at: [ 72.167481] crypto_ctr_crypt_inplace+0x19a/0x3a0 [ 72.172336] crypto_ctr_crypt+0x54c/0x7d0 [ 72.176478] ================================================================== 2018/04/20 13:25:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e90fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/04/20 13:25:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x0, 0x80000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r2, 0x29, 0x1, [0x8]}, 0xa) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000240)=""/166, 0xa6}], 0x3}, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) [ 72.183834] Disabling lock debugging due to kernel taint [ 72.189286] Kernel panic - not syncing: panic_on_warn set ... [ 72.189286] [ 72.196669] CPU: 0 PID: 5832 Comm: syz-executor7 Tainted: G B 4.16.0+ #84 [ 72.204819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.214181] Call Trace: [ 72.216785] dump_stack+0x185/0x1d0 [ 72.220424] panic+0x39d/0x940 [ 72.223667] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 72.228345] kmsan_report+0x238/0x240 [ 72.232165] __msan_warning_32+0x6c/0xb0 [ 72.236238] gf128mul_init_4k_lle+0x212/0x5c0 [ 72.240842] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 72.246218] ? ghash_setkey+0x56/0x280 [ 72.250129] ghash_setkey+0x185/0x280 [ 72.253945] ? ghash_final+0x1f0/0x1f0 [ 72.257849] shash_async_setkey+0x337/0x4c0 [ 72.262187] ? shash_async_digest+0x1b0/0x1b0 [ 72.266697] crypto_ahash_setkey+0x31a/0x470 [ 72.271118] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 72.276322] crypto_gcm_setkey+0xa3c/0xc10 [ 72.280573] ? crypto_gcm_exit_tfm+0xd0/0xd0 2018/04/20 13:25:31 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0x4b3}, &(0x7f0000000080), 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfc, 0x800) fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x6) 2018/04/20 13:25:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e90fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) [ 72.284988] crypto_aead_setkey+0x373/0x4c0 [ 72.289319] aead_setkey+0xa0/0xc0 [ 72.292865] alg_setsockopt+0x6c5/0x740 [ 72.296846] ? aead_release+0x90/0x90 [ 72.300672] ? alg_accept+0xd0/0xd0 [ 72.304308] SYSC_setsockopt+0x4b8/0x570 [ 72.308390] SyS_setsockopt+0x76/0xa0 [ 72.312199] do_syscall_64+0x309/0x430 [ 72.316098] ? SYSC_recv+0xe0/0xe0 [ 72.319653] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 72.324867] RIP: 0033:0x455379 [ 72.328059] RSP: 002b:00007f7590a8fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 72.335775] RAX: ffffffffffffffda RBX: 00007f7590a906d4 RCX: 0000000000455379 [ 72.343076] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 72.350383] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 [ 72.357671] R10: 0000000020ff8000 R11: 0000000000000246 R12: 00000000ffffffff [ 72.364970] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 72.372805] Dumping ftrace buffer: [ 72.376336] (ftrace buffer empty) [ 72.380032] Kernel Offset: disabled [ 72.383639] Rebooting in 86400 seconds..