[....] 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[ 28.388300] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.777843] random: sshd: uninitialized urandom read (32 bytes read) [ 32.142383] random: sshd: uninitialized urandom read (32 bytes read) [ 33.345299] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. [ 38.903706] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/21 06:05:04 fuzzer started 2018/05/21 06:05:04 dialing manager at 10.128.0.26:33797 [ 61.866811] can: request_module (can-proto-0) failed. [ 61.877552] can: request_module (can-proto-0) failed. 2018/05/21 06:05:28 kcov=true, comps=false 2018/05/21 06:05:34 executing program 0: 2018/05/21 06:05:34 executing program 1: 2018/05/21 06:05:34 executing program 3: 2018/05/21 06:05:34 executing program 7: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/21 06:05:34 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000080)={r2}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 06:05:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:05:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=@bridge_setlink={0x28, 0x13, 0x9, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) 2018/05/21 06:05:34 executing program 6: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60fbd67e0010000000000000000100000000000800000001fe8000000000000000000000000000aa2900000000000000000000000008907811c390725b"], &(0x7f00000002c0)) [ 69.949837] IPVS: ftp: loaded support on port[0] = 21 [ 69.958592] IPVS: ftp: loaded support on port[0] = 21 [ 69.987061] IPVS: ftp: loaded support on port[0] = 21 [ 69.988464] IPVS: ftp: loaded support on port[0] = 21 [ 69.995052] IPVS: ftp: loaded support on port[0] = 21 [ 70.012289] IPVS: ftp: loaded support on port[0] = 21 [ 70.012333] IPVS: ftp: loaded support on port[0] = 21 [ 70.036844] IPVS: ftp: loaded support on port[0] = 21 [ 71.862488] ip (4680) used greatest stack depth: 54552 bytes left [ 72.275011] ip (4711) used greatest stack depth: 54392 bytes left [ 72.536393] ip (4731) used greatest stack depth: 54072 bytes left [ 73.321758] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.328260] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.363185] device bridge_slave_0 entered promiscuous mode [ 73.383225] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.389690] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.408082] device bridge_slave_0 entered promiscuous mode [ 73.417819] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.424301] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.434981] device bridge_slave_0 entered promiscuous mode [ 73.451690] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.458159] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.471488] device bridge_slave_0 entered promiscuous mode [ 73.479704] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.486175] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.515316] device bridge_slave_0 entered promiscuous mode [ 73.533594] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.540111] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.554332] device bridge_slave_0 entered promiscuous mode [ 73.561953] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.568413] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.584757] device bridge_slave_0 entered promiscuous mode [ 73.594372] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.600821] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.610956] device bridge_slave_0 entered promiscuous mode [ 73.623216] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.629629] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.643430] device bridge_slave_1 entered promiscuous mode [ 73.655095] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.661509] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.671791] device bridge_slave_1 entered promiscuous mode [ 73.703894] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.710362] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.728828] device bridge_slave_1 entered promiscuous mode [ 73.737653] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.744106] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.768971] device bridge_slave_1 entered promiscuous mode [ 73.782147] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.788594] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.802828] device bridge_slave_1 entered promiscuous mode [ 73.811243] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.817676] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.833006] device bridge_slave_1 entered promiscuous mode [ 73.848488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.863247] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.869699] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.893011] device bridge_slave_1 entered promiscuous mode [ 73.913622] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.920130] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.936537] device bridge_slave_1 entered promiscuous mode [ 73.949161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.958703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.970881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.987895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.996647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.037558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.072822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.128275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.147152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.182509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.190644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.208753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.222704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.291078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.371902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.690944] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.793188] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.808176] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.824756] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.841989] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.876309] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.898605] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.923691] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.942679] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.001514] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.035113] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.052877] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.073497] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.104839] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.122144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.141098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.179107] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.190543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.365639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.372690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.412437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.419478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.437385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.444374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.462601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.470282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.477227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.503961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.533870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.544740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.567837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.595191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.610502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.617622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.647851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.671877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.716681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.723726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.989999] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.022024] team0: Port device team_slave_0 added [ 76.082714] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.098741] team0: Port device team_slave_0 added [ 76.131137] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.148155] team0: Port device team_slave_0 added [ 76.178813] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.204950] team0: Port device team_slave_0 added [ 76.224923] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.244732] team0: Port device team_slave_1 added [ 76.273953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.291842] team0: Port device team_slave_0 added [ 76.304016] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.314563] team0: Port device team_slave_0 added [ 76.343540] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.360808] team0: Port device team_slave_1 added [ 76.367811] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.375287] team0: Port device team_slave_0 added [ 76.385107] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.403625] team0: Port device team_slave_0 added [ 76.429261] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.438502] team0: Port device team_slave_1 added [ 76.455728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.467611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.482930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.513586] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.528473] team0: Port device team_slave_1 added [ 76.543000] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.557987] team0: Port device team_slave_1 added [ 76.563996] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.580898] team0: Port device team_slave_1 added [ 76.607149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.615144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.622461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.644345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.671702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.687834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.704871] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.713239] team0: Port device team_slave_1 added [ 76.720102] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.727982] team0: Port device team_slave_1 added [ 76.741718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.756501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.774797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.790593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.799360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.811679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.819185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.849447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.876659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.889258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.906661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.916295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.926913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.934419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.943340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.952081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.959294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.970069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.990394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.010270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.017655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.025371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.035723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.043848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.063461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.095506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.125799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.147351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.163596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.171337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.179156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.186710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.194800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.205731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.224530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.238342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.249268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.257933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.278092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.292492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.301589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.309172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.318330] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.330662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.341373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.349349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.386788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.413171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.438731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.457339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.475917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.489370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.497647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.505487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.513458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.520958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.529149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.540771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.549108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.564591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.576963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.588528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.597298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.616948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.634249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.653959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.666907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.675585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.690993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.704776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.716568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.732691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.750640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.767534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.782113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.803834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.811313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.826628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.847532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.860664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.872869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.902934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.917547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.936917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.951453] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.976734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.997706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.870903] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.877368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.884210] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.890632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.953893] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.964366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.991119] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.997546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.004299] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.010701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.018941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.028939] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.035355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.042123] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.048522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.083869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.096660] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.103138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.109925] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.116358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.137775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.149899] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.156342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.163140] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.169546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.183166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.191305] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.197784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.204658] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.211115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.243790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.266623] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.273090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.279899] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.286326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.294870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.501385] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.507826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.514584] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.520992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.532460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.992629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.004867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.037816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.064241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.081062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.101542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.108804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.173134] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.391585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.406853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.505542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.570383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.658435] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.788217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.845379] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.903724] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.154312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.203846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.230653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.397855] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.405953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.618467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.634949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.672980] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.679294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.691445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.898175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.904507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.916309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.939847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.949996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.987329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.011848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.029241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.063868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.186577] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.192864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.204839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.323074] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.329560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.341099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.508808] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.515715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.524570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.543320] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.632417] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.638710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.647173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.690538] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.720412] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.867775] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.950821] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.166701] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.403735] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.456918] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/21 06:06:01 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x2}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x20000000000000, 0x8008, 0x2, 0x9, r1}, &(0x7f0000000200)=0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r4, 0x2, 0x1, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r3, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000340)='S9', 0x2}], 0x1, 0x0) r6 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000440)) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() getresgid(&(0x7f0000000540), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) setgroups(0x8, &(0x7f0000000740)=[r6, r7, r8, r9, r10, r11, r12, r13]) 2018/05/21 06:06:01 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) bind$rds(r0, &(0x7f00000002c0)={0x2}, 0x10) 2018/05/21 06:06:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r2 = gettid() r3 = geteuid() r4 = getpgid(0xffffffffffffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002600)='/dev/rfkill\x00', 0x200, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/sequencer2\x00', 0x80, 0x0) r7 = geteuid() r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000004000)='/dev/uinput\x00', 0x80, 0x0) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004040)=0xffffffff, 0xfffffffffffffd62) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004080)='/dev/vcs\x00', 0x10002, 0x0) r11 = socket$pppoe(0x18, 0x1, 0x0) r12 = syz_open_dev$midi(&(0x7f00000040c0)='/dev/midi#\x00', 0x4, 0x4a8c0) r13 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000004100)) r14 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004180)={&(0x7f0000004140)='./file0\x00', 0x0, 0x10}, 0x10) r15 = userfaultfd(0x80000) fcntl$setown(r8, 0x8, r1) r16 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000041c0), 0x80800) r17 = socket$inet_dccp(0x2, 0x6, 0x0) r18 = accept4$llc(0xffffffffffffffff, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004240)=0x10, 0x0) sendmsg$netlink(r0, &(0x7f0000004300)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003f80)=[{&(0x7f0000000240)={0x23b8, 0x3a, 0x400, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x46, @pid=r1}, @nested={0x1158, 0x2f, [@generic="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@typed={0x10, 0x18, @str='ppp0em1.(\'\x00'}, @generic="be8dee3484a6373edc8351d7384760e01e03e2db6459df7798d0b8c1d919b707421e52bbfdddc1bf9ccf1fe1614baaef867c42f703ce1e71997ab9417fc9e1e3fc705ea111729c61b745a6851f262c", @typed={0x8, 0x5b, @pid=r2}, @generic="2139dc07865e9ed9ff266bc553ff1eb3c34d0ee84bd91c089cc93fd8ad6440627c5f9ae6ae8f0053715182837acae2553acbf5f1783397667e1a5c3ade526545a377fefe19dc3503c917e9feeeeb70432a37783d017c7d8d023ef3de65eb3589a41e3afd5789da71a85f7a47852a8787a39d3962b52fd0217dc048e7e95ee2d09b53235857b2ca4ca2f174576d66d396d94b83c83e21b78448b0232a3c88f3db28e2aba75f2cdb91b9915a655e2d94ec005112836cf951efb74e60b723133344cb0f6dc7e21b86f8f06aafff1545a8d2f5f420076dbfe42b66859d2d4998508f45dce3034e865f", @typed={0x4, 0x7d}]}, @generic="16f17c67ffd391dc1bd36bd7c99036ab88710dc78f492c10b9aa2fc120b6d73a425a5e26aa18", @typed={0x44, 0x31, @binary="3e8171176f8ba9906ec078d7f0b46724a4072a42c7c0224e4c9c0ea4ecd823af1c9cfb5f07004a1154ea3db414e901cad5ed03e7be6e858744a9ee1f1e"}, 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@generic="e7cb7a1ca862a50c0e941c17d17594be897319e2956c6e673fc39f0dacf8b8039507ffc536e82986f2fd953bcdaf5ca11482b23a5332b3f0dbd398852c0490f9bd277a4ef1c0c371fb22c3d3fa0cd6935e5dbbc7f3ad1262ff0082157650c2af27b51d8b8789aa70c42a0eb69e5acdd59d39fc610814e6fc997cc3dca368e6b5732b95205aed1459701a7d5c284b7c34f2457ccdedb6d1bc229f9162c127", @typed={0xb0, 0x50, @binary="20adee41f9794af7e93b1c1d86f87c1d08dd2f99778bfe1bd5a51f3427ec6899319f3be01b9e3d12c582de19df97437fd042d00eeefdce1069e7f6b615a2a3acd2ba4526964ca1a4cada616935583adc441b8b01cc74d6b55de294ba62ee68ec7ce67fb1299ba7ea6fc748990b737999f755e0a31a5cfc8541f565f7965705919ce1d3ac0d5184e33b45e289e94306b49c07942b4343f32ba2066b3c9449373fbfc44922d8839430e40d"}, @generic="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@typed={0x8, 0x96, @str='*,\x00'}]}]}, 0x1400}], 0x5, &(0x7f0000004280)=[@rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}], 0x50, 0x4000000}, 0x40000) r19 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x2a14, 0x3}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x74, &(0x7f0000004340)=""/114, &(0x7f00000043c0)=0x72) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r19, &(0x7f0000000080), &(0x7f0000000180)=""/68}, 0x18) r20 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2001, 0x0) ioctl$TIOCPKT(r20, 0x5420, &(0x7f0000000080)=0x4) 2018/05/21 06:06:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:06:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)='>', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x101000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x59395135, 0x5, 0x3, 0x3, 0xfffffffffffffff8, 0x40}) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) 2018/05/21 06:06:01 executing program 6: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x244) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/82, 0x52) 2018/05/21 06:06:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/05/21 06:06:01 executing program 7: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xf) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x2, 0x3, 0x19) listen(r1, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef50800031c450045b1f0ff0000ffff000000000000000000"], &(0x7f00003b5000)={0x0, 0x0, [0x3c9]}) r2 = memfd_create(&(0x7f0000000140)='keyringmime_type#\\wlan0selfnodev\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xb0, r3, 0x10, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0xb0}, 0x1}, 0x4004001) [ 96.626967] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/21 06:06:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) [ 96.681164] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/21 06:06:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") socket$inet(0x2, 0x5, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x0, 0x278, 0xffffffff, 0x3b0, 0x3b0, 0x4c0, 0x4c0, 0xffffffff, 0x4c0, 0x4c0, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @rand_addr=0xbcfa}, [0xffffffff, 0x0, 0xff, 0xffffff00], [0xff, 0xffffffff, 0x0, 0xffffffff], 'syzkaller1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x2f, 0x9, 0x1, 0x8}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x0, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xff, 0x4, 0x1, [0xfffffffffffffffc, 0x5, 0x3, 0x8000, 0xff, 0x3, 0x1f, 0xe62, 0x8, 0x3ff, 0x100000000, 0x2b, 0xffffffff, 0x0, 0x1000, 0x8000], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5d9, 0x8, 0x7fff}, {0xfffffffffffffffd, 0x6, 0x90dd}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x6, 0x3, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@multicast1=0xe0000001, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e20, @gre_key=0x8}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e24, @gre_key=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/21 06:06:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4292, 0x8040) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000acac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d0f7532e77573e9da5e2aff8eb700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xcc}, 0x1}, 0x0) 2018/05/21 06:06:01 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x9, 0x397, 0x2905, 0x8000, 0x0, 0x3ff}) 2018/05/21 06:06:01 executing program 7: unshare(0x40000000204) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x408000) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/21 06:06:01 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x4000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = mq_open(&(0x7f0000000080)="2d2400cd4de4bd11fabb16d48558359f794673dc0a94a5ef06f56796e42ceb71abda823b2e493e416a9155a7c442ed7f9872b9f579884ff666b762684c52717dd4d2f572f18a7652a276da79a43007f1f8b795261faca38f103c522223f57b2f8dab", 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000100)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/104, 0x68}], 0x1, &(0x7f0000000240)=""/163, 0xa3, 0x4}, 0x101}, {{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x100}, 0x8001}, {{&(0x7f00000005c0)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/55, 0x37}, {&(0x7f0000000780)=""/35, 0x23}, {&(0x7f00000007c0)=""/145, 0x91}, {&(0x7f0000000880)=""/191, 0xbf}], 0x6, &(0x7f00000009c0)=""/233, 0xe9, 0xab85}, 0x80000000}], 0x3, 0x2040, &(0x7f0000000b80)={0x77359400}) fcntl$setlease(r2, 0x400, 0x0) mq_unlink(&(0x7f0000000040)='-$\x00') [ 96.861785] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/21 06:06:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:06:02 executing program 6: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') setns(r0, 0x0) 2018/05/21 06:06:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xd3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000000000)=""/65, 0x41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x42041) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x400, 0x9, 0x5, 0x8, 0x2}, &(0x7f0000000180)=0x14) signalfd4(r0, &(0x7f0000000200)={0x1ff}, 0x8, 0x800) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/21 06:06:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000180)="c626262c8523bf1d54b5bb") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000140)='nodev\x00', 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000028c0)={0x8, &(0x7f00000001c0)=""/136, &(0x7f0000002800)=[{0xf0, 0x1000, 0x10000, &(0x7f0000000680)=""/4096}, {0x3, 0x7d, 0xe41, &(0x7f00000000c0)=""/125}, {0xfffffffffffffff7, 0x39, 0xff, &(0x7f0000000280)=""/57}, {0x0, 0x10, 0x3ff, &(0x7f00000002c0)=""/16}, {0x20, 0x1000, 0xfffffffffffffffd, &(0x7f0000001680)=""/4096}, {0x0, 0x3f, 0x0, &(0x7f0000002680)=""/63}, {0x3ff, 0xf5, 0x8, &(0x7f00000026c0)=""/245}, {0x5, 0xd, 0xe0, &(0x7f00000027c0)=""/13}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r3, 0x1, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x1c}, 0x1}, 0x404c010) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="3fbbfb802ad39cbe6a4c5bed7588b4dfd97a638a8dc9ef62fadeefe213231079d39cf2a561fd3ad7b19aebe31c4729a8bcbc5fb4a7e634829bf1fde43265b83585f6891eccc5f5be9b41e5a84c989344830901f8f80b6898fa8ad0624a3f21f545abcd9d04c2b815b62defff83357c47fe755698eb01b17b1ae3b7d61f8f256788cee6ff58c8da5ba58fed64ec98f42918a6df37b53a8600e1df1c4fb60ad56e1074a9") ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/21 06:06:02 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x1, &(0x7f0000000100)="f077f9cf40045c63757ab3a336d0978157141bdba9bb51b3aae5382a2548ea6e7b60c2593cb2fd447b592e6e23b41e38068364b81efded38153944403134adc18c83d863ebf16a9e261c63c534a81bed9d441d225d36b3b1e08bb44b077271d9af93d462b5df5f8cdbe54464d76b53115b12b3b77c9060a8a0b026db769f80f8d9e16959aaaf995dc2ee589a1511c627a574b8e38a53e88ec73b1e33f58dedff9133de59d3fcef6cf7820d70bf2c4cd78be36a81d95abbe1d8ca9393384fea70225f0e02d67f895ec7747f797d25430cd4099f801cac1f6c94c75de3837917af4d2c272852aad5bcb065e22f2491b9d6a02060") ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x11, r1) 2018/05/21 06:06:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000100)=0xb0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000003c0)={r1, 0x8, 0xf108, "62bd757278fdffc76e7b3c0dccf606dcfb9603747b7625fda1e550ebbf8e7fe12141a59cdb08afbbc7e6f1bdff5ead446c6a4ab8c3c902790a210c50b97b410c08e75399c92d3da4785ada5eebadfac6bf01a7a5ca6fb8b9b040aa34b1c48bd31fd93a9ae555f9b4c751d07c8bde427bc66c287784fd815adec75f3a1f9d6e02acdfe82595529477d7ddbc7707f22d3bb854fa0b634138f1a1e03f3f8a38623a9c9f2e6e754641679a469f9a11014117dec1ba12d733222d767deb29ca291a4cbd320565f9f7010737de9ea54919fd552327bd45162b12adbc4395"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x7, 0x3ff, r2, 0x4, r3, 0x20, 0x4, 0x8}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/152, &(0x7f0000000380)=0x98) 2018/05/21 06:06:02 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7fffffff, 0x6, "c33297acfdd3", 0x4}, 0x10) r1 = getpgrp(0xffffffffffffffff) setpgid(r1, 0x0) 2018/05/21 06:06:02 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x1f}, 0x18) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000580)) fstat(r0, &(0x7f00000006c0)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x8182, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000540)={0x2, &(0x7f00000005c0)=[{}, {}, {}, {}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r1}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f00000002c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000440)=0x7ff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) [ 97.707499] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 97.707499] ¾ ̈\‹©) failed (rc=-13) 2018/05/21 06:06:02 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000016c0)={0x303, 0x33}, 0x4) recvmsg(r2, &(0x7f0000000700)={&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/90, 0x5a}], 0x5, &(0x7f0000000600)=""/238, 0xee, 0x1}, 0x2) bind$can_raw(r0, &(0x7f0000000400)={0x1d, r3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/207, &(0x7f0000000200)=0xcf) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) bind$can_raw(r0, &(0x7f0000000540)={0x1d, r4}, 0x10) 2018/05/21 06:06:02 executing program 6: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x20) getsockname$netlink(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="130000000000000000000000000000007c6443"]}) getgroups(0x1, &(0x7f0000000080)=[0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000340)=[r2, r3, r4, r5, r6]) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/21 06:06:02 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}], 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0xffffffffffff8001, 0x1f, 0x51a5}) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x10000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x1}}}, 0x84) 2018/05/21 06:06:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, 0x400, 0x3, 0x2, 0x2, 0x1, 0x9, 0x1c8c}, &(0x7f0000000180)=0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x2000000000010f, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) ioctl(r1, 0x8, &(0x7f0000000040)="71835d1f30cc7311b58d116a703fbfdfbdd5ed4d281f1874f37828ee314f8590c19d5fcc09993b65d890d6b4aac1b2a9002e071ce9d97f2f6d139fab6eefbd16b74a9dae05823b007cd822ea502b7a6c73cafe5ef3d13b803c17272a241ff1b1acde886613ecc509451c0f7774f82b1b1d73d7bbdc4fece1e1564f9bf538d15b4008610ad79fe8a6afe013e5ab3083578060771f45c33bd5bb6cf92e8d94be59a8a864b2c160c7629db3") connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r1) 2018/05/21 06:06:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r1, 0x0) [ 97.849406] IPVS: length: 152 != 24 2018/05/21 06:06:02 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x64000400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0xbd7, 0x1, 0x80000001, 0x8, 0x3, 0x7fffffff, 0x94, 0x0, 0x3, 0xfffffffffffffff8, 0x81, 0x20, 0x1, 0x5, 0x1000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) 2018/05/21 06:06:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x2, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000007000000d7cae734169029b60c791b05c0"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0xfff, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xffffffffffffffff}, 0x48) [ 97.940400] IPVS: length: 152 != 24 [ 97.941615] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/21 06:06:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair(0xb, 0xe, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x1, r3}) ptrace$setregs(0xf, r1, 0xfffffffffffffff7, &(0x7f0000000100)="0c4d7e6a6f130e2e70f33f05d28b8e09f03a772df50886a5534efe7eb9001e473cccf05b70c263ba968339da51a6e2b1e90b04506178f92e2101d3ba") ptrace(0x4207, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="7f998fd8aebf70b9edc5dad63dae8c92a3536ed4ed3af9c7732398a0f1929ae93566513c4c23e83bbd3502fb17bed554aa481a9f1879ebf1f0c4ba30adb25a0536776698fd607a6148be7234e140d7a75ba2ae0339822fbb6254", 0x5a, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r5) tgkill(r1, r1, 0x32) ptrace$getregs(0x4209, r1, 0x730002, &(0x7f0000000000)=""/38) 2018/05/21 06:06:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1000000, 0x2f}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="82d7f0eade01b708d738dc492d891719b3ce887fa4f326874f9cad998b519888b049d047d88ad648ceae76379395b8c743c00fe36e8a3ffd6cea54d6db28837b2e069191d84df9bffe978f5771b25d237402a56e92") setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/05/21 06:06:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r1, 0x0) 2018/05/21 06:06:03 executing program 5: r0 = socket(0x2, 0x2000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) [ 98.093470] IPVS: ftp: loaded support on port[0] = 21 2018/05/21 06:06:03 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3f, 0x200) tee(r0, r1, 0x100000001, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6d, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x7fff, 0x3, 0x3, 0x1f, 0x1, 0x80, 0xfff, 0x8000, r3}, 0x20) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x7fffffff000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73322e6d643573718c2ef7ff7031656d31277d637075736574422a00"], &(0x7f0000000140)=""/150, 0x96) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r5, &(0x7f0000000300)=""/25, 0x19) 2018/05/21 06:06:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/21 06:06:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r1, 0x0) 2018/05/21 06:06:03 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r0, 0x6, &(0x7f0000000040)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080)=[0x80000001, 0xc001], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="c3fb6feb81eb", [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x6, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x840) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000140)="588a4e63befeb9a7d4430ccbe5da00bc56d7d69895e0333370357a2d41dc13bf8932db1b7425765e4463561fd026567026b2de7e1f6d123ad74263bca4597d240acbdb81f783ba753b0ea55955c902313cc85b5aecfc78b5915a80b51efd40586979faa742c2ef8c"}, 0x10) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.advise\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/207) 2018/05/21 06:06:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2725630d0db351775d44de0405285b4e5405728759eae32a7dbf7b015a1772081ce38e5f7a64286bbfa02e2fefac7cd5c5279ff6c7f3a05c5f95d76653cfba7103e6afc99a09c845f420a2931e6bd8ec0ffecd843f4a0652cbaa256dfa1994a38325d2e382fb323607780966f7196a7bee102a54350bf774c75edc6b73e4cf5ef1ed7f2695edb3b0b64fb6d0d3235cdcdd32ac72260e1fb04ec5a34625a77c3199bf7d66bd6a3589fb891bc73a0987bc3662d7488c5e25e0065d57f513a91711b1187c416dfb94307dd8ee3b225ab0bdbe003d8da91c2bf5beda001fb7419e49b5", 0xe1, 0x0) r2 = request_key(&(0x7f0000000600)='cifs.spnego\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='net/fib_triestat\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000580)=[{&(0x7f00000006c0)="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", 0x130}, {&(0x7f00000002c0)="dffe48bcf35f17eb507e0be00bc864028f41445f5025fa4dc2cb8419b54a8e00208d5fb32c04ac84ef0827994cf2179ad6a9641f1ada92c19563124fbd18789b5338029a0f12f89cd5e9e19d78f165a1d724a0df2d16631f97dc9ce88dcfc477b751c3da54d6f1b8333b36a2c55c3d66d7546b77f65e68b1ee7f920e20b76f53f215a4bfae4215d4b3ecb1df2bbf3c0cdac422b2218c8ed046105eed53eff373efa81e5f8784ffa2dbe110be2bca3f15ab981e9c3735fd03e762ecd118997a998ea7622975c6294cfe3573783dbe39ecdd3864a0f05d", 0xd6}, {&(0x7f0000000800)="159d843a034a3f737fed588119070028d95812ef2dff8b14c650383a0b89c5f564711b04b1253df3124a08238c272a27b44658379949e4ab48050c676c4124ba3176258712a587e1d5ebad", 0x4b}, {&(0x7f0000000880)="acec85943261037902b13eaafd0b93db44a4f84f97b280fcb8bdc30d7c19b529fd542e8fcdecf9bb8c2a7fe72dc374e0d17aced772a050050c48ce7937cc2a1925679c742b08b64a", 0x48}, {&(0x7f0000000900)="28973100792c849067f90864aad9ffad789ba4dd80351cba7df95cf89dc104b42a6e9f22bf15531434c49abd15432790d634f2e738bfc494fb85f20b0e4c47de8931066d624aa5d38db2b99234c19ea17c1a097e838bfdde47fa6b7610d58312deafd712a424ac2f727045a17d9e90e8574ae9da6d2db7091de18cb4f28c1aae1707a3b45b3fc22b0ea2380ad3127a19b1989bea494c737adb2c3692412f54960872b9a2dcc4e3a39e849eeac825d7ca90f2f9ce", 0xb4}], 0x5, r2) close(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/21 06:06:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYBLOB="a7a4429f8316a991d2b09dc22f4fbfd1fce5b17a634092d53b3a7c1155594539e1f26dcb8f4e5c4e1f3e5a7a944dbe85c90931feb2df7fe14a8fc3620b4c47682464c0f5db7475c60246b3b8eae0e6dce783be92fa0ff8dc171210c56ef04afacebcc7085819d0160bdf8873a1d0dc28c234e5b174b1a5963ce4e3cf1b4aefc6c8554dbf0dc1e8cab53a8561d93b865dbcf3366d4de63d52939860a02deb8327bf7f26bd8e919cd836c78d0566ee4fefc0d148524b393c9d097629168ad1374b62ffe9"], @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYRES64, @ANYRES64=r0], @ANYBLOB="fd3687ad15af0504e9af705dccd231c1e3cdd786f4414dadda17ae7615293a26f54bea2030fa4459", @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="92368172503814017f2cd1cb", @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR64], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="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"], @ANYRES64=r0], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="3a7f0ca731770ac51df7f61e5173addb501d1260e25ebe28c6c633a86342696e1a5001dd8e998ee20f86500bc7e790d27cbe73ca3e5e6a1c7d13a9c166476eef979a76b220ab4181b17c88018ae903ea6f844770abf2ef6336a104f66af12786ea4848ec399edcaefa", @ANYPTR64, @ANYRES64=r0, @ANYPTR64], @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0]], 0x22) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) 2018/05/21 06:06:03 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x64, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x8906, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1, 0x9}, &(0x7f0000000040)=0x18) fcntl$setpipe(r0, 0x407, 0x547f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xffffffffffffff81, 0x20, 0x800, 0x401}, &(0x7f00000000c0)=0x18) 2018/05/21 06:06:03 executing program 7: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000380)="3e54f9c7569be74ce9a4353e8f4287d61a89c19d1ece277ebf7a0afd481ff46972f69eeb151dfdac1ebffcd3f3cd1d34693ddb08873096ce44fcd231e4cb637879bd37fc8a9eb4f9d1a53bf1829c0785a1433bc34bfe05406f97db4434e3eebe5c6708221e3c59aefcb70e655a98f1c5") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000006c0), 0x6) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000400)=""/53) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0xeb55}) 2018/05/21 06:06:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:06:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) 2018/05/21 06:06:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x85, "22eb297045102bfd0b5a5c5def2c107c97ef665a299c179468db0144a580b96f80b8b8546303fd9693af04bcfb826d316d2269efc35dd8b7b3470a69bfd1e6a89c65788a1f26b20290abd83a676f41e05e441b41a0eee55cc72efd8f63009e4e779b06077c821e7654e2027ae0dd938225b4788eea7e526bb86ae84613e8979730db527bb5"}, &(0x7f0000000240)=0xa9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000740)={r2, 0x6}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r3}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000480)={0x5, 0xa45, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d1bdbb8072567f8327d9bd3940a319efeec4fa8957152533f882f7fc6ec5cd73d65bffe11755450e9f884321ae415c73648749f62fb21506441bff3e29a4df8c"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000400e0000000000c4d981ae211e6951"], 0x48}, 0x1}, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) 2018/05/21 06:06:03 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x7e4a7f37f3650bb1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x79, "17e0311b99d0741c8f465481ea2c89bcc3deb9b4ad3c298b5546c38aea1699f5eda59748cc32e80678cd532169b500d3fb522ecd75bafeed1d2412c315f061c2e1fd06ccde334951b87d9132085eba00f98e66f3326f2f10089364518db6cc821e78a680c66e41b6b794c8d953b93d5c13a1eb341c140f8cf2"}, &(0x7f0000000240)=0x81) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xac, "1972172d05d982f3d8ea6705d2ea941110c424e9d143a505bbf7341282c505e9181544795041392184a543dbe32297d34d66750bc3b77b31d36d12dfd2df73f167e50c92d26d7ac779f869f310ab77c32a85d54fe7f1f900e91af66f630733e74abaedd3195a8602d1e3aa99161495a717b4b4b46ec07c618ee114e2d81569b51a4ed984907c7b502de9a92d923c533eee351b7e9dab2e0d9deadb30db61a98e297b52a6e89d43c29a0fa28d"}, &(0x7f0000000340)=0xb4) r2 = socket$unix(0x1, 0x10000000007, 0x0) accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/05/21 06:06:03 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000700)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0xf07, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f00000010c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x48) 2018/05/21 06:06:03 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x4) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0x0, 0x200000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x1, 0x833, 'queue1\x00', 0x2}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000140)={0x4, 0x0, 0x6, 0xfffffffffffffffe, 0x4, 0x10000, 0x0, 0xbc9a}, &(0x7f0000000180)={0x9, 0x1, 0x7f, 0x10000, 0x1, 0xfff, 0xde2}, &(0x7f00000001c0)={0x3, 0xd4c, 0x2, 0xff, 0x8, 0x1, 0x40, 0x80}, &(0x7f0000000240)={r6, r7/1000+30000}) r8 = memfd_create(&(0x7f00008effff)='\t', 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000280)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="6f1d5284eb04", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r9 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r9, r8) write$sndseq(r8, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/05/21 06:06:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x8a, "27ea5bb119ccc513bd8212329031686fdb00d54281cf2a65dbdb1d1d4ca432632fca5f21cc0571fb5661c972a46ebf90a60ecaa9778195dbfd98a7b70c40a1842a18e68150e44e3d71298327a2e302e0015aebec41b660f97dff8ff0b9309d8aec3e877cc024e765fbcdc06c53b00ebe05ab47dc8a5704749e48ec0c47780fc67386180beed5502b87e0"}}) write(r0, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x84, "9cb4afed113c5759ce07c8d1429c96d00e24a0eb24eeb3daa4860cb98bd6f455e89d455a796d977680c23a7a9b583091232d1a330847d2da717d9cf1a17848b17978b18409e76e42698fd24064b1554656808430825b99ab03cc5b80a6a9c8784897330f78870609062ec4d426b5aedf037805db83a02249df623bfef7a058bd013f681f"}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1}, 0x8) 2018/05/21 06:06:04 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x4000000000000) close(r0) 2018/05/21 06:06:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4c, "1639cf4981a0a4aeed816ea840b3feba879a37ba6dacafc566ec0df9dd2d3b6fb78dc6ea53bf83074aaaf89780e4ad9f53c8251f06012b1fd7f7d0335faeaeb31a4d01948e792601ce92db3d"}, &(0x7f0000000080)=0x54) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/05/21 06:06:04 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x368}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/21 06:06:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:06:04 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/05/21 06:06:04 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x4) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0x0, 0x200000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x1, 0x833, 'queue1\x00', 0x2}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000140)={0x4, 0x0, 0x6, 0xfffffffffffffffe, 0x4, 0x10000, 0x0, 0xbc9a}, &(0x7f0000000180)={0x9, 0x1, 0x7f, 0x10000, 0x1, 0xfff, 0xde2}, &(0x7f00000001c0)={0x3, 0xd4c, 0x2, 0xff, 0x8, 0x1, 0x40, 0x80}, &(0x7f0000000240)={r6, r7/1000+30000}) r8 = memfd_create(&(0x7f00008effff)='\t', 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000280)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="6f1d5284eb04", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r9 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r9, r8) write$sndseq(r8, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/05/21 06:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/05/21 06:06:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:06:04 executing program 7: mprotect(&(0x7f00000ae000/0x9000)=nil, 0x9000, 0x101) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x301080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0xffffffff, 0xc, [0x4, 0x6, 0x5]}) 2018/05/21 06:06:04 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x800000800000001) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="779c2af29ccb79adec3da96578f290a8c0f224a064896efa6a9be11b7dfa95ef465f1bd9ea3e53034dbb8dba20ac867c9c44822ababd4d5ed7ed3c994894722e46a4fdf46fc04dcfea438cf9d5d65f88c76ddb31bb1470b54a191fa8f24288faf15b1198365fcf62fc91654f23bea7b5615425d6cc71082f286bc93548e30f8eccdce6ecad91520340d3a9caddbc185ffbcd3022e8c310ff27e26cb45ce60f910ab29c857d7d6ee66f1e4bccc1cabc8c73ef40dcf2a568483ec85f92d92dd2f63e2582b8f830a862803fcea75e0174ee29cefb374659d89a71b442ce73b667557e103790", 0xe4}, {&(0x7f00000001c0)="9774a761f06e9b6b7284dcfcff99b1d594d035d1427f1ac02ea47f469cf6010d655dc47f52270ed29d97e6bb41abab0c4c316641a1ad630e8640ad7deea70e95f69164595e3ef334aedcfab01eedc092dbb97bd8dab36d233c3255d7abf26c9a1b917a188e2a7fa55ba02cd507fd93bd37e8d6f2bf0f174c2a418a424eb8c43e3a242dd9049dfa5dfbf3e2386ef930ce90abb47747b0e02b8a3b27eec8", 0x9d}, {&(0x7f0000000280)="357a1e2ea7daac1ff3c571c6b35dfc29d4", 0x11}], 0x3, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0d489d4d1ca53913f22bcc34d8125e70fbc4cec0e06f0aac57ff69c6ff35", 0x1e) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x2, 0x20, 0x1}) 2018/05/21 06:06:04 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/100) ioctl$VHOST_SET_FEATURES(r0, 0x40084d00, &(0x7f0000000180)) r1 = getpgrp(0x0) ptrace$poke(0x5, r1, &(0x7f0000000200), 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xab, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4, 0x5, [0xffffffffffffffff, 0x5, 0x0, 0x3, 0x7]}, &(0x7f00000001c0)=0x12) 2018/05/21 06:06:04 executing program 0: unshare(0x8000000) semget(0x1, 0x3, 0xfe) r0 = semget(0x3, 0x3, 0x398) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x28020400) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x20000]) 2018/05/21 06:06:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(0xffffffffffffffff, 0x0) 2018/05/21 06:06:04 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x400000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[{0x1a0}], 0x10}, 0x0) 2018/05/21 06:06:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7fff, &(0x7f0000000080)=0x2) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000013f}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/05/21 06:06:04 executing program 5: mmap(&(0x7f0000140000/0x3000)=nil, 0x3000, 0x1000008, 0x104013, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/21 06:06:04 executing program 4: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:04 executing program 2: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) listen(r0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'veth0_to_team\x00', @random="661c9538a26b"}) write$tun(r0, &(0x7f0000000040)={@val={0x0, 0x88a2}, @void, @ipv6={0x7, 0x6, "9fd2eb", 0xe2, 0x2d, 0x4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0xfffffffffffffffb, "a78d79", 0x1ff00000, "46fa25"}, "33eb694002090828291af9a2dc80c8ce939f4a965f97a2df3b974d242d55c996cae6d120725562e74e9cb3f79f2c44beadc572511b8022ae14006332862f85df66009775ef8cdc9fa8977794f6a040266c8e157ce24d465e6492bf6a55a21a25b58c79ee0765496f0ea35b68fab7ec20305f203eb32ce6fbd050e184826f22db329326d09a8232d5172147bf10fa323c2f2814dda005e724f5d3d93bb39e47fa0da37e9df592dcf41b53fa429d00b437d0d5f8960ee4ec3a1b9cc9ae2436fcb90893598244262c21dc5ab17b2d6c04e75e63"}}}}, 0x10e) 2018/05/21 06:06:04 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ipx\x00') exit(0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/05/21 06:06:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2003, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x8a, "56b69a6f77be6acfe1d2d7f44aecf4dd7e5892648cb1d779e0a3300a9547ce584e45a2b94cf0d9fa32975e71161b1e62b561f792c3d3937d2f67bf15c63a50bb63983e7a72ec077a6bf9966c0797e1818643ff29cb6363cf67cab4aa39d890972af59ceab090046f48fa61bc56c191ab2d43f47a3ba0db09795bd1d5284fe0c549de3461a40288bca620"}, &(0x7f0000000140)=0x92) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) 2018/05/21 06:06:06 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="8500000005000020c4ca5400000000000000a6d1ff504f21793e62ef786a3082c3acc2461d961db6f303a8275cefa5bd9033f4fbed270ba1be65beca4a7c6b857f7a41e421000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x280400, 0x8d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8000, 0x80}, &(0x7f0000000200)=0x90) openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/21 06:06:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r1, r1) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@del={0x120, 0x11, 0x300, 0x70bd28, 0x25dfdbfd, {{'ccm(camellia)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xfffffffffffffe00}, {0x8, 0x1, 0x1dc}, {0x8, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7fff}, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x8f, "118b229ae20e4a8529db88e742b1733f4f6629d770e981a30a3f91e5e5b6914da92a8395347f49d42726b09ce6785d5400c60e19820e18c0b6b6d818a0a559c456f59e1a27a27dfbcff3438c9d42399599dba15fe743aa68be960dc356e9a5cd5f4e09422f0408dbd261501eb7f8e68ba7962008820423bd6803542ab83a3ebfbf6273c6946fa810bd1e463ddc39c2"}, &(0x7f00000001c0)=0x97) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x99, 0xfffffffffffeffff, 0x10000, 0x4, 0x8}, &(0x7f0000000200)=0x98) 2018/05/21 06:06:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7ff, 0x18000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000200)={0x7c000, 0x9, 0xbf8, 0x5, 0x0, 0x4, 0x9, 0x2, 0x401, 0x7fffffff}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/05/21 06:06:06 executing program 4: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:06 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0xffffffffffffff13) bind$inet(r0, &(0x7f0000b55000)={0x2}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:06 executing program 3: r0 = socket$inet(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x6, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0x0, 'ifb0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x0, 0x0, 0x2}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/05/21 06:06:06 executing program 0: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0xd38e) lseek(r0, 0x0, 0x3) 2018/05/21 06:06:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800fb17acb4000000000002907800000000e00000011200907800000000"], &(0x7f00003b5000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/21 06:06:06 executing program 4: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:06 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) futex(&(0x7f0000004000), 0x400000087, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r1, 0xb20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x41}, 0x20004891) setitimer(0x2, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/21 06:06:06 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x800002, 0x1d, r0, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) 2018/05/21 06:06:07 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) connect$can_bcm(r2, &(0x7f0000000880)={0x1d, r3}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc8b1, 0xc3) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000100)=0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="2b9e8dc0e3b21af3b6ec6761f01540cd7dc9095fdd35c43278a20f7519", 0x1d}, {&(0x7f00000001c0)="8ffd734eb29892ea47d08cc7db6f5ac4624a0d7279f00143982f3a8671c9613e2b8e99", 0x23}, {&(0x7f0000000200)="58a0c5def5dc97bbaae4184be9a48ffc85ece8bb334c2484f148e923d413f0b21694b930f601296b8f9da96373d2046f96ace88e318b7a265428ba8323bbba79b98b0e3d76efd7d404482f78869ae8013ad0188873596e18029d8d70bede7e59f92dff812ad828dbabee28587cffc8c8917a27a40ee34dac397a97f11630f7", 0x7f}], 0x3) r5 = accept4$bt_l2cap(r4, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80800) fcntl$getflags(r1, 0x401) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000340)=0x5a03628a) accept4$bt_l2cap(r5, &(0x7f0000000380), &(0x7f0000000400)=0xe, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)) write$fuse(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="010000f1ff00feff2ce98aaf21dba814060019db323dd4516983ddd81e8057a4adbbb6efd49334595dbb18d3bdbe30234aea164ae8c47774e334d22f8a9f8f78d0ce63941f349272fb8960ec15486529e43e442da3cb680742348b1094aba6c4ce327c79c0bd7a94c75d20e3149967226d0dbf5a10c9f1bf61a05acd6e502c8cc6ba5443b63008680b27"], 0x12) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000003c0)={{0x0, 0x2}}) 2018/05/21 06:06:07 executing program 5: unshare(0x10000000000408) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x3013fd, 0x0) shutdown(r0, 0x0) 2018/05/21 06:06:07 executing program 0: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0xd38e) lseek(r0, 0x0, 0x3) 2018/05/21 06:06:07 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 7: socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x40) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x6) 2018/05/21 06:06:07 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)={0x10, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x2, 0xfff}, &(0x7f0000000140)=0xc) 2018/05/21 06:06:07 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='9:4\r#='], 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x50482, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xc6, &(0x7f00000000c0)=0x4) 2018/05/21 06:06:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfd5, 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x8, 0x10000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x803, 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x5f1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfc5b, 0x200000) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000140), 0x0, 0x40000000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getpeername$unix(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/21 06:06:07 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000400000000f712cc9055b2077e1200f1ffffff37007d31d1b0000000000000000000000000000000000400000000490100000000000000000000000000f9ffffff000000000000000000000000000000000000000000000000000000"], 0x62) eventfd(0x1200000000) 2018/05/21 06:06:07 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 1: r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000000180)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0xffffffffffffff9f) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{}, {}]}) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x10001, 0x400) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/21 06:06:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10800, 0x0) [ 102.337523] sg_write: data in/out 262108/56 bytes for SCSI command 0x0-- guessing data in; [ 102.337523] program syz-executor0 not setting count and/or reply_len properly 2018/05/21 06:06:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc4, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xf98}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1ff, 0x2966, 0x3, 0x80000001, 0x18}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 102.409640] syz-executor7 (6963): /proc/6962/oom_adj is deprecated, please use /proc/6962/oom_score_adj instead. [ 102.438470] sg_write: data in/out 262108/56 bytes for SCSI command 0x0-- guessing data in; [ 102.438470] program syz-executor0 not setting count and/or reply_len properly [ 102.482818] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 102.512899] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/05/21 06:06:07 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80000) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bridge0\x00'}}, 0x1e) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) 2018/05/21 06:06:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfd5, 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x8, 0x10000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x803, 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x5f1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfc5b, 0x200000) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000140), 0x0, 0x40000000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getpeername$unix(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/21 06:06:07 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10800, 0x0) 2018/05/21 06:06:07 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='x', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000180)=""/230, 0x101a0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x800, 0x4) close(r2) 2018/05/21 06:06:07 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffff9, 0x40400) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/62) signalfd(r0, &(0x7f0000392ff8), 0x8) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/21 06:06:07 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r0, 0x0) 2018/05/21 06:06:07 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x41f44c7b, {{0xa, 0x4e20, 0x7a2000, @empty, 0xc8d6}}}, 0x88) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) dup2(r0, r1) 2018/05/21 06:06:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gre0\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x86, 0x42) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000140)=@ll={0x11, 0x19, r2, 0x1, 0x7ff, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="f34d526c5d5904713c27b53c37e0aab1f2fa31b8e341c7be453cf548c50194af616138271d669d3835628f3f8a1f151203eebab1d4489bc0150002e8415725c957b93aa8a76fac2090ef3e80ffd807b417525c3bed500c04f74dd584edc3c471941ba3a316985945f6a7fc0d7f8c6b5a0f3db0d1bfb459", 0x77}, {&(0x7f0000000240)="90579a80", 0x4}, {&(0x7f0000000280)="40885e654044bcdfed5e72b5ac6e53043f3936550e3eff285952e55d136e181cdf0eeebd02eaa63fa027fbeeecea5e5415920681eae3a457a52f707364f82f245788ad636ec48a8c50363cac2daa6a557bb1c4ded4bedd2eb48cd467450ecea7b7b497b2aab0532b3d0f20e6536b8e3bac6ec2d816d371fae62692feba0183d3b3a4290672faf261a07d71c7b20c107110ab4daa0e853116c3a16071a025fc581f9527cd604283d03f8f139f8a", 0xad}], 0x3, 0x0, 0x0, 0x4008000}, 0x20000000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/21 06:06:07 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:06:08 executing program 3: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@broadcast, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="74727573742f6c6f6f702300d2ec133d4db541f59f8b9998fdff2c9c841d9cf00e6a9995c0c89c324ee01dc13b8af4607ad3de12b874e080ffdfaf9c4cb8adf269a21d2466aad1ac733227cb213c9f02963adf5eead3230c9308cb6d087433486f072f87c26dbf7c22eb68d7f16d23db20795ec2f62d75f6ca235f"], &(0x7f0000000380)=""/157, 0x9d) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) 2018/05/21 06:06:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a40)=0x8001, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@empty, 0x23, r2}) recvfrom(r0, &(0x7f0000000000)=""/147, 0x93, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80) 2018/05/21 06:06:08 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r0, 0x0) 2018/05/21 06:06:08 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r0, 0x0) 2018/05/21 06:06:08 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:06:08 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0b000000000000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00000000df30d566bfd06ddfa2038e17bfa3536e1c14f5ecba2e906ba5ccd2090000008135b789575e0af9ddf3aa61e9175b9dee85d0ae37687d22d5a03eb60cdea64f3b6f00ca48c53a0525d05fe7183f1bc348fe83df84218dff0df781fa094cc459ec26116fcf338ab5bb940299e6c85c38acec4085ed337d71b1c4657441e8a790ecce1a92f3c042a7f54223b134ab422bf161e65da9d7386329f2cbd8e91c87febffb2cc6829feb4501549d72159248a4e0148807348baf8258"], 0x68) 2018/05/21 06:06:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001580)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x59, "2df83112f52fc32a3b72966a65df9bddb84bddfdf717c21e4b8755ce942e80d44383c18b819d2e609f06045523e3771f15b073532ae40f31b3b9f589241c69992cce118822217c4ec48a4be60c63c47133f2aa11dac0497e9e"}, &(0x7f0000000100)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="a9029300e5c0be4a2b6f6df019ec243518a73d27d07fe07abd08251250f1ea3553a1fbc5a9c5fc806ce5bf7a9b902cb69c0774b150cc1965435cc31948e4a9a8cb26f4991ed98f3b2d530954d89c7f9e86357d182576c4073777c2b213f543dbe5793b7abcc14771916a70fcc28251f9681ad0cd2c8fb5e3d546065f2872754d63be39ddcbb5000000000000000000000000000000"], 0x9b) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r3}) socketpair(0x10, 0x0, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xa, &(0x7f0000000040)={0x8}, 0xc) 2018/05/21 06:06:08 executing program 7: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20100, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffffffff4ba3) 2018/05/21 06:06:08 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r0, 0x0) 2018/05/21 06:06:08 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/21 06:06:08 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0xfffffffffffffffd) close(r0) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {}]}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0xfb1e1eb302ee5159) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)) 2018/05/21 06:06:08 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x5}], 0x2c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000440)="069fa0af3c7ed4d826161cffb799ef16caa144d63ba7057c87106326bfea376e0592536704e475da9242ed66845b120d8edd1e54b3d794d52b75e6d418ba73621da72ef3f06bca4d80c622a5bc311bce862cf3b49e713bf140504e9b81c5148628f2dc285fc6627f8943b3db57a40d5ecf447891927c2d53abff45e69f31b165ab4c6d6dece2bf3e3fbb341e5578c28333a893e6ef6945850155bed2183e715beeaf11ff5e7e4b4dd573535e88ae64a525ee80c264e9dbd05d1b3dc7c7b935776fd2990ae8a03d1bf8cafc0c2c9f6d", 0xcf) r1 = socket(0xa, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setfsuid(r2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000db53f5365277a60f00f21a4d3f9e7d82d51ce573e7758518a9135b4944c6423c3c5ed9de87a29dd038500740de32eba1823eec096d5ace230e522be03472ada3c1410f0cef31c98de24523a2116727ad8447feae931123aae428206b3cd023e4107e6a2a61818b3f6"], 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000140)=0xa54, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=""/101, &(0x7f0000000040)=0xfffffffffffffd82) 2018/05/21 06:06:08 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/05/21 06:06:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x28000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/28) 2018/05/21 06:06:08 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) socketpair(0x5, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) fanotify_mark(r1, 0xc0, 0x8000030, r2, &(0x7f0000000100)='./control/file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) close(r0) [ 103.941522] ================================================================== [ 103.948946] BUG: KMSAN: uninit-value in arch_uprobe_exception_notify+0x20f/0x220 [ 103.956476] CPU: 1 PID: 7081 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #101 [ 103.963735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.973078] Call Trace: [ 103.975660] dump_stack+0x185/0x1d0 [ 103.979284] ? arch_uprobe_exception_notify+0x20f/0x220 [ 103.984642] kmsan_report+0x149/0x260 [ 103.988438] __msan_warning_32+0x6e/0xc0 [ 103.992493] arch_uprobe_exception_notify+0x20f/0x220 [ 103.997679] ? arch_uprobe_post_xol+0x500/0x500 [ 104.002345] notify_die+0x247/0x3e0 [ 104.005972] math_error+0x150/0x600 [ 104.009602] do_coprocessor_error+0x29/0x30 [ 104.013916] coprocessor_error+0x14/0x20 [ 104.017983] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 104.022295] RSP: 0000:ffff88013a7efc98 EFLAGS: 00010202 [ 104.027649] RAX: ffff88013c809900 RBX: ffff88013d291901 RCX: ffff880000000000 [ 104.034909] RDX: ffff88013d3799c4 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 104.042172] RBP: ffff88013a7efce8 R08: 0000000001080020 R09: 0000000000000002 [ 104.049431] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 104.056703] R13: ffff88013d2908d8 R14: ffff88013d2919c4 R15: 0000000000000000 [ 104.063983] ? fpu__drop+0x267/0x4f0 [ 104.067691] ? do_signal+0x168a/0x1c80 [ 104.071573] fpu__clear+0x56/0x2f0 [ 104.075120] do_signal+0x168a/0x1c80 [ 104.078841] ? __msan_poison_alloca+0x15c/0x1d0 [ 104.083503] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.088345] prepare_exit_to_usermode+0x271/0x3a0 [ 104.093180] ? page_fault+0x8/0x30 [ 104.096709] retint_user+0x8/0x8 [ 104.100066] RIP: 0033:0x402040 [ 104.103247] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 104.108600] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 104.115860] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 104.123120] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000730700 [ 104.130384] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 104.137647] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000001988c [ 104.144909] [ 104.146524] Local variable description: ----env.i@copy_fpstate_to_sigframe [ 104.153519] Variable was created at: [ 104.157228] copy_fpstate_to_sigframe+0x6d/0x980 [ 104.161975] do_signal+0xbe4/0x1c80 [ 104.165585] ================================================================== [ 104.172929] Disabling lock debugging due to kernel taint [ 104.178362] Kernel panic - not syncing: panic_on_warn set ... [ 104.178362] [ 104.185723] CPU: 1 PID: 7081 Comm: syz-executor0 Tainted: G B 4.17.0-rc5+ #101 [ 104.194371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.203725] Call Trace: [ 104.206305] dump_stack+0x185/0x1d0 [ 104.209927] panic+0x39d/0x940 [ 104.213136] ? arch_uprobe_exception_notify+0x20f/0x220 [ 104.218494] kmsan_report+0x260/0x260 [ 104.222286] __msan_warning_32+0x6e/0xc0 [ 104.226345] arch_uprobe_exception_notify+0x20f/0x220 [ 104.231529] ? arch_uprobe_post_xol+0x500/0x500 [ 104.236192] notify_die+0x247/0x3e0 [ 104.239824] math_error+0x150/0x600 [ 104.243467] do_coprocessor_error+0x29/0x30 [ 104.247794] coprocessor_error+0x14/0x20 [ 104.251858] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 104.256171] RSP: 0000:ffff88013a7efc98 EFLAGS: 00010202 [ 104.261535] RAX: ffff88013c809900 RBX: ffff88013d291901 RCX: ffff880000000000 [ 104.268805] RDX: ffff88013d3799c4 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 104.276082] RBP: ffff88013a7efce8 R08: 0000000001080020 R09: 0000000000000002 [ 104.283350] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 104.290621] R13: ffff88013d2908d8 R14: ffff88013d2919c4 R15: 0000000000000000 [ 104.297905] ? fpu__drop+0x267/0x4f0 [ 104.301616] ? do_signal+0x168a/0x1c80 [ 104.305501] fpu__clear+0x56/0x2f0 [ 104.309038] do_signal+0x168a/0x1c80 [ 104.312755] ? __msan_poison_alloca+0x15c/0x1d0 [ 104.317428] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.322265] prepare_exit_to_usermode+0x271/0x3a0 [ 104.327099] ? page_fault+0x8/0x30 [ 104.330616] retint_user+0x8/0x8 [ 104.333959] RIP: 0033:0x402040 [ 104.337127] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 104.342466] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 104.349715] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 104.356963] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000730700 [ 104.364221] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 104.371469] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000001988c [ 104.379139] Dumping ftrace buffer: [ 104.382657] (ftrace buffer empty) [ 104.386340] Kernel Offset: disabled [ 104.389941] Rebooting in 86400 seconds..