[....] 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[ 29.244645] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.564551] random: sshd: uninitialized urandom read (32 bytes read) [ 32.833156] random: sshd: uninitialized urandom read (32 bytes read) [ 34.094665] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. [ 39.639267] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/15 18:21:21 fuzzer started 2018/05/15 18:21:22 dialing manager at 10.128.0.26:39577 [ 60.304071] can: request_module (can-proto-0) failed. [ 60.314681] can: request_module (can-proto-0) failed. 2018/05/15 18:21:43 kcov=true, comps=false 2018/05/15 18:21:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) epoll_create1(0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)) fcntl$setown(r0, 0x8, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/15 18:21:46 executing program 2: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'dev '}, &(0x7f0000000080)='trusted#\\selfselfvmnet1}.\x00', 0x1a, 0x0) sendfile(r0, r0, 0x0, 0xa6e) 2018/05/15 18:21:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/15 18:21:46 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000080)='./file0\x00') dup2(r0, r1) 2018/05/15 18:21:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x20000000021) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xfedf, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/15 18:21:46 executing program 4: ioperm(0x0, 0x8, 0x0) 2018/05/15 18:21:46 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r0, &(0x7f0000000000)=""/128, 0x80) signalfd4(r0, &(0x7f0000a71ff8), 0x8, 0x0) 2018/05/15 18:21:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3006}, [@typed={0xc, 0xa, @u64}]}, 0x20}, 0x1}, 0x0) [ 65.633846] IPVS: ftp: loaded support on port[0] = 21 [ 65.642783] IPVS: ftp: loaded support on port[0] = 21 [ 65.657734] IPVS: ftp: loaded support on port[0] = 21 [ 65.688497] IPVS: ftp: loaded support on port[0] = 21 [ 65.719792] IPVS: ftp: loaded support on port[0] = 21 [ 65.747841] IPVS: ftp: loaded support on port[0] = 21 [ 65.808130] IPVS: ftp: loaded support on port[0] = 21 [ 65.846190] IPVS: ftp: loaded support on port[0] = 21 [ 67.343496] ip (4637) used greatest stack depth: 54392 bytes left [ 68.109617] ip (4697) used greatest stack depth: 54088 bytes left [ 69.135072] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.141572] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.189955] device bridge_slave_0 entered promiscuous mode [ 69.210445] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.216924] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.226866] device bridge_slave_0 entered promiscuous mode [ 69.236606] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.243113] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.252982] device bridge_slave_0 entered promiscuous mode [ 69.262079] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.268507] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.291758] device bridge_slave_0 entered promiscuous mode [ 69.313297] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.319782] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.334610] device bridge_slave_0 entered promiscuous mode [ 69.349889] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.356333] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.373776] device bridge_slave_0 entered promiscuous mode [ 69.388183] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.394599] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.405941] device bridge_slave_0 entered promiscuous mode [ 69.423175] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.429651] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.439764] device bridge_slave_0 entered promiscuous mode [ 69.453145] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.459690] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.479114] device bridge_slave_1 entered promiscuous mode [ 69.491196] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.497620] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.522290] device bridge_slave_1 entered promiscuous mode [ 69.538463] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.544937] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.566680] device bridge_slave_1 entered promiscuous mode [ 69.573233] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.579690] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.591799] device bridge_slave_1 entered promiscuous mode [ 69.599980] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.606427] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.616089] device bridge_slave_1 entered promiscuous mode [ 69.648734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.656700] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.663174] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.686541] device bridge_slave_1 entered promiscuous mode [ 69.704923] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.711430] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.737148] device bridge_slave_1 entered promiscuous mode [ 69.744923] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.751353] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.767555] device bridge_slave_1 entered promiscuous mode [ 69.782220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.799652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.807754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.815218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.823617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.831669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.866166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.966230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.987180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.013412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.029010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.039224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.050425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.083843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.183441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.486852] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.612228] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.664820] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.678957] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.701014] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.719525] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.729453] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.774569] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.787661] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.853449] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.888216] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.898382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.911762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.940867] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.954768] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.969439] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.008113] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.022132] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.075795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.088172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.133346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.140348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.326537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.333536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.347591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.356190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.363251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.374802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.399161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.408686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.442015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.453431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.471585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.479939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.487309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.514743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.952517] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.979907] team0: Port device team_slave_0 added [ 72.007756] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.028281] team0: Port device team_slave_0 added [ 72.034777] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.048256] team0: Port device team_slave_0 added [ 72.060220] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.072778] team0: Port device team_slave_0 added [ 72.079372] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.090659] team0: Port device team_slave_0 added [ 72.118912] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.142172] team0: Port device team_slave_0 added [ 72.151309] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.177225] team0: Port device team_slave_0 added [ 72.190596] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.201195] team0: Port device team_slave_0 added [ 72.218305] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.229076] team0: Port device team_slave_1 added [ 72.261637] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.283585] team0: Port device team_slave_1 added [ 72.297722] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.315543] team0: Port device team_slave_1 added [ 72.330646] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.346286] team0: Port device team_slave_1 added [ 72.351753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.365122] team0: Port device team_slave_1 added [ 72.386304] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.410371] team0: Port device team_slave_1 added [ 72.424762] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.446847] team0: Port device team_slave_1 added [ 72.459454] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.473794] team0: Port device team_slave_1 added [ 72.488350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.497665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.509723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.533497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.553873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.565541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.589229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.596553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.604126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.611175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.637173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.662699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.679414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.697105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.711997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.721425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.728976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.737721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.751692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.767876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.778157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.790670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.815516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.834903] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.850803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.858346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.866964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.879911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.893870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.906793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.921817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.947125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.964196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.977322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.985853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.993850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.010797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.018846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.033530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.041783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.048806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.063165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.095089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.112296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.128654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.141191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.149958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.157845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.167879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.180611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.188529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.205738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.214214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.223273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.244656] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.252481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.261635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.271733] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.280642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.293325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.301199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.309360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.359152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.388123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.414421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.439626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.458022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.466907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.476227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.484330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.492552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.500557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.508736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.516691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.525138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.539416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.556310] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.564679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.575416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.583473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.591893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.614874] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.624849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.638155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.653323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.660854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.670264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.680906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.694182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.711487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 73.720155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.728654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.754610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.780190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.806260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.815761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.871971] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.878464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.885320] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.891799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.925831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.932426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.951072] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.957553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.964528] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.971060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.991227] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.999399] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.005809] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.012591] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.019013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.028813] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.049331] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.055781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.062531] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.068960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.078963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.091726] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.098153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.104931] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.111355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.151412] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.158317] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.164742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.171497] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.177884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.186298] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.203146] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.209589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.216392] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.222811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.230928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.237710] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.244167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.250950] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.257399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.292352] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.959349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.970682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.004717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.021416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.054388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.067953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.075565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.235123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.488375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.581861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.627713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.707419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.740715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.778412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.790420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.005406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.350015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.421932] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.474498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.509639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.522647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.553616] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.578528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.758803] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.765195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.779283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.182673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.190138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.205618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.233689] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.249818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.270493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.295634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.302008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.316179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.337778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.344378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.356614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.393224] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.411802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.432178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.468765] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.475127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.483810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.581369] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.587704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.599290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.698379] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.050700] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.101232] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.137253] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.154890] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.230644] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.288270] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.348938] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.400622] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2018/05/15 18:22:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3006}, [@typed={0xc, 0xa, @u64}]}, 0x20}, 0x1}, 0x0) [ 91.658849] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2018/05/15 18:22:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/15 18:22:13 executing program 6: 2018/05/15 18:22:14 executing program 6: [ 92.293098] dccp_v6_rcv: dropped packet with invalid checksum [ 92.313397] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/15 18:22:15 executing program 0: 2018/05/15 18:22:15 executing program 7: 2018/05/15 18:22:15 executing program 6: 2018/05/15 18:22:15 executing program 4: 2018/05/15 18:22:15 executing program 3: 2018/05/15 18:22:15 executing program 2: 2018/05/15 18:22:15 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r0, &(0x7f0000000000)=""/128, 0x80) signalfd4(r0, &(0x7f0000a71ff8), 0x8, 0x0) 2018/05/15 18:22:15 executing program 1: 2018/05/15 18:22:15 executing program 1: 2018/05/15 18:22:16 executing program 3: 2018/05/15 18:22:16 executing program 7: 2018/05/15 18:22:16 executing program 2: 2018/05/15 18:22:16 executing program 0: 2018/05/15 18:22:16 executing program 4: 2018/05/15 18:22:16 executing program 6: 2018/05/15 18:22:16 executing program 1: 2018/05/15 18:22:16 executing program 5: 2018/05/15 18:22:16 executing program 4: 2018/05/15 18:22:16 executing program 3: 2018/05/15 18:22:16 executing program 1: 2018/05/15 18:22:16 executing program 6: 2018/05/15 18:22:16 executing program 7: 2018/05/15 18:22:16 executing program 2: 2018/05/15 18:22:16 executing program 0: 2018/05/15 18:22:16 executing program 5: 2018/05/15 18:22:16 executing program 2: 2018/05/15 18:22:16 executing program 0: 2018/05/15 18:22:16 executing program 6: 2018/05/15 18:22:16 executing program 4: 2018/05/15 18:22:16 executing program 1: 2018/05/15 18:22:16 executing program 7: 2018/05/15 18:22:16 executing program 3: 2018/05/15 18:22:16 executing program 0: 2018/05/15 18:22:16 executing program 5: 2018/05/15 18:22:16 executing program 2: 2018/05/15 18:22:16 executing program 1: 2018/05/15 18:22:16 executing program 4: 2018/05/15 18:22:16 executing program 3: 2018/05/15 18:22:16 executing program 2: 2018/05/15 18:22:16 executing program 0: 2018/05/15 18:22:16 executing program 7: 2018/05/15 18:22:16 executing program 6: 2018/05/15 18:22:16 executing program 5: 2018/05/15 18:22:16 executing program 1: 2018/05/15 18:22:17 executing program 4: 2018/05/15 18:22:17 executing program 3: 2018/05/15 18:22:17 executing program 5: 2018/05/15 18:22:17 executing program 2: 2018/05/15 18:22:17 executing program 0: 2018/05/15 18:22:17 executing program 7: 2018/05/15 18:22:17 executing program 1: 2018/05/15 18:22:17 executing program 6: 2018/05/15 18:22:17 executing program 4: 2018/05/15 18:22:17 executing program 2: 2018/05/15 18:22:17 executing program 3: 2018/05/15 18:22:17 executing program 6: 2018/05/15 18:22:17 executing program 7: 2018/05/15 18:22:17 executing program 5: 2018/05/15 18:22:17 executing program 0: 2018/05/15 18:22:17 executing program 1: 2018/05/15 18:22:17 executing program 4: 2018/05/15 18:22:17 executing program 2: 2018/05/15 18:22:17 executing program 0: 2018/05/15 18:22:17 executing program 7: 2018/05/15 18:22:17 executing program 5: 2018/05/15 18:22:17 executing program 1: 2018/05/15 18:22:17 executing program 6: 2018/05/15 18:22:17 executing program 3: 2018/05/15 18:22:17 executing program 1: 2018/05/15 18:22:17 executing program 4: 2018/05/15 18:22:17 executing program 2: 2018/05/15 18:22:17 executing program 5: 2018/05/15 18:22:17 executing program 7: 2018/05/15 18:22:17 executing program 0: 2018/05/15 18:22:17 executing program 3: 2018/05/15 18:22:17 executing program 6: 2018/05/15 18:22:17 executing program 7: 2018/05/15 18:22:17 executing program 0: 2018/05/15 18:22:17 executing program 1: 2018/05/15 18:22:17 executing program 2: 2018/05/15 18:22:17 executing program 3: 2018/05/15 18:22:17 executing program 4: 2018/05/15 18:22:17 executing program 5: 2018/05/15 18:22:17 executing program 6: 2018/05/15 18:22:17 executing program 0: 2018/05/15 18:22:17 executing program 7: 2018/05/15 18:22:18 executing program 5: 2018/05/15 18:22:18 executing program 3: 2018/05/15 18:22:18 executing program 1: 2018/05/15 18:22:18 executing program 2: 2018/05/15 18:22:18 executing program 4: 2018/05/15 18:22:18 executing program 6: 2018/05/15 18:22:18 executing program 0: 2018/05/15 18:22:18 executing program 7: 2018/05/15 18:22:18 executing program 4: 2018/05/15 18:22:18 executing program 3: 2018/05/15 18:22:18 executing program 5: 2018/05/15 18:22:18 executing program 1: 2018/05/15 18:22:18 executing program 6: 2018/05/15 18:22:18 executing program 2: 2018/05/15 18:22:18 executing program 7: 2018/05/15 18:22:18 executing program 3: 2018/05/15 18:22:18 executing program 0: 2018/05/15 18:22:18 executing program 4: 2018/05/15 18:22:18 executing program 2: 2018/05/15 18:22:18 executing program 5: 2018/05/15 18:22:18 executing program 1: 2018/05/15 18:22:18 executing program 6: 2018/05/15 18:22:18 executing program 3: 2018/05/15 18:22:18 executing program 7: 2018/05/15 18:22:18 executing program 0: 2018/05/15 18:22:18 executing program 4: 2018/05/15 18:22:18 executing program 2: 2018/05/15 18:22:18 executing program 5: 2018/05/15 18:22:18 executing program 1: 2018/05/15 18:22:18 executing program 3: 2018/05/15 18:22:18 executing program 6: 2018/05/15 18:22:18 executing program 2: 2018/05/15 18:22:18 executing program 5: 2018/05/15 18:22:18 executing program 4: 2018/05/15 18:22:18 executing program 7: 2018/05/15 18:22:18 executing program 0: 2018/05/15 18:22:19 executing program 6: 2018/05/15 18:22:19 executing program 1: 2018/05/15 18:22:19 executing program 3: 2018/05/15 18:22:19 executing program 7: 2018/05/15 18:22:19 executing program 5: 2018/05/15 18:22:19 executing program 2: 2018/05/15 18:22:19 executing program 0: 2018/05/15 18:22:19 executing program 4: 2018/05/15 18:22:19 executing program 7: 2018/05/15 18:22:19 executing program 3: 2018/05/15 18:22:19 executing program 2: 2018/05/15 18:22:19 executing program 1: 2018/05/15 18:22:19 executing program 6: 2018/05/15 18:22:19 executing program 5: 2018/05/15 18:22:19 executing program 4: 2018/05/15 18:22:19 executing program 0: 2018/05/15 18:22:19 executing program 3: 2018/05/15 18:22:19 executing program 7: 2018/05/15 18:22:19 executing program 5: 2018/05/15 18:22:19 executing program 6: 2018/05/15 18:22:19 executing program 2: 2018/05/15 18:22:19 executing program 1: 2018/05/15 18:22:19 executing program 4: 2018/05/15 18:22:19 executing program 0: 2018/05/15 18:22:19 executing program 6: 2018/05/15 18:22:19 executing program 3: 2018/05/15 18:22:19 executing program 5: 2018/05/15 18:22:19 executing program 7: 2018/05/15 18:22:19 executing program 2: 2018/05/15 18:22:19 executing program 6: 2018/05/15 18:22:19 executing program 7: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/15 18:22:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x56d) shutdown(r0, 0x1) 2018/05/15 18:22:19 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80004000}, 0xfeda) 2018/05/15 18:22:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000840)={0x0, 0xffd, "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"}, &(0x7f0000000100)=0x1005) sendto$inet(r0, &(0x7f0000000000), 0xfa, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001840), 0x213, &(0x7f00000002c0)=""/190, 0x45c}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) 2018/05/15 18:22:20 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/15 18:22:20 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000140), 0x0, &(0x7f00000013c0)=ANY=[]}, 0x0) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/15 18:22:20 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000380)={0x0, r1+30000000}, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/15 18:22:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/15 18:22:20 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x46, 0x0, 0x0, 0xffff}, 0x1c) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="74afb5", 0x3}], 0x1) 2018/05/15 18:22:20 executing program 0: setrlimit(0x10000000002, &(0x7f0000000040)={0x2, 0xfffffffffffffffd}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 2018/05/15 18:22:20 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:20 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) [ 98.856465] mmap: syz-executor0 (6935): VmData 18452480 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/05/15 18:22:20 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={"62726f757465000d0100", 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) 2018/05/15 18:22:20 executing program 0: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x40ffff) fcntl$addseals(r0, 0x409, 0x8) fchmod(0xffffffffffffffff, 0x0) 2018/05/15 18:22:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/15 18:22:20 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req={0x6f7a, 0x0, 0x0, 0xaf1}, 0x2c2) close(r0) 2018/05/15 18:22:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:22 executing program 3: 2018/05/15 18:22:22 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req={0x6f7a, 0x0, 0x0, 0xaf1}, 0x2c2) close(r0) 2018/05/15 18:22:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:22 executing program 2: 2018/05/15 18:22:22 executing program 5: 2018/05/15 18:22:22 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:22 executing program 0: 2018/05/15 18:22:22 executing program 6: 2018/05/15 18:22:22 executing program 2: 2018/05/15 18:22:22 executing program 6: 2018/05/15 18:22:22 executing program 5: 2018/05/15 18:22:22 executing program 3: 2018/05/15 18:22:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:22 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req={0x6f7a, 0x0, 0x0, 0xaf1}, 0x2c2) close(r0) 2018/05/15 18:22:22 executing program 0: 2018/05/15 18:22:22 executing program 6: 2018/05/15 18:22:22 executing program 2: 2018/05/15 18:22:22 executing program 3: 2018/05/15 18:22:22 executing program 5: 2018/05/15 18:22:22 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req={0x6f7a, 0x0, 0x0, 0xaf1}, 0x2c2) close(r0) 2018/05/15 18:22:22 executing program 0: 2018/05/15 18:22:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:22 executing program 2: 2018/05/15 18:22:22 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:22 executing program 6: 2018/05/15 18:22:23 executing program 6: 2018/05/15 18:22:23 executing program 0: 2018/05/15 18:22:23 executing program 5: 2018/05/15 18:22:23 executing program 2: 2018/05/15 18:22:23 executing program 3: 2018/05/15 18:22:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:23 executing program 4: 2018/05/15 18:22:23 executing program 6: 2018/05/15 18:22:23 executing program 0: 2018/05/15 18:22:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:23 executing program 4: 2018/05/15 18:22:23 executing program 2: 2018/05/15 18:22:23 executing program 3: 2018/05/15 18:22:23 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:23 executing program 4: 2018/05/15 18:22:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8502, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8003) sendmsg$alg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="e0", 0x1}], 0x1, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x10}, 0x40) 2018/05/15 18:22:23 executing program 3: 2018/05/15 18:22:23 executing program 2: 2018/05/15 18:22:23 executing program 0: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1fffffe) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) unshare(0x40000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x30, {0x2, 0x4e23, @rand_addr=0x7}, 'irlan0\x00'}) 2018/05/15 18:22:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:23 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x7, 0x208, 0xad, 0x6a, 0x2, 0x0, 0x80, r1}, 0x20) move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil, &(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/05/15 18:22:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xd, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f00000ebffc)=0x8) 2018/05/15 18:22:23 executing program 3: setrlimit(0x400000000000007, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x1000000, 0x3, 0x7, 0x5}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) 2018/05/15 18:22:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, 0x10001, r2}) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={0x0}, &(0x7f0000004ffc)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r4, 0x3}, &(0x7f0000000080)=0x8) close(r0) 2018/05/15 18:22:24 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/05/15 18:22:24 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='bdevwlan1vmnet1bdev\x00', 0x14, 0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/15 18:22:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/15 18:22:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:24 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6(0xa, 0x800000000002, 0x100000004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xbc30ce3cbd6bf32c, 0x0) epoll_pwait(r1, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], 0x6, 0xf28, &(0x7f0000000600)={0x1585}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x9, 0x7, 0x8, 'queue1\x00', 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000090000000000000e00000004000000e7fe0000ffffc6861fc58e54283b1a2dbabd2d76fffff0000000f6357779126810f8586eb02a9f711e0000000000000000ffffffffffffffff1003000010", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697064647030000000000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000000052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048fc82fe00000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004202f4ff00000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7ec) 2018/05/15 18:22:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0x9, 0xffffffff00000005}, 0x67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000002c0)="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"}, 0xca) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000500), 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfffffffffefffff9) mlockall(0x1) 2018/05/15 18:22:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x20000) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x2, 0xf9c3}, {0x4, 0x3}, 0x7, 0x4, 0x9}) 2018/05/15 18:22:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:24 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='bdevwlan1vmnet1bdev\x00', 0x14, 0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/15 18:22:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x4, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/05/15 18:22:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:24 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000400)=ANY=[@ANYBLOB="5baaaaaaaaaa00000000000093dd60931d5300380000fe800000000000000000000000000000fe800000fbff000000000000000000aa000d0102000000010090780000000060c9ac5200000000fe8000000000000000000000000020000000000000000000000000000000000100"], &(0x7f0000000000)) 2018/05/15 18:22:24 executing program 3: r0 = socket(0xa, 0x2, 0x0) epoll_create(0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000540)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffff85}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f00000002c0)=0x8) 2018/05/15 18:22:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) 2018/05/15 18:22:25 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000002c0)='anon_inodefs\x00', 0x7a00, &(0x7f00000005c0)) 2018/05/15 18:22:25 executing program 2: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe0f, 0x0, 0x5, 0x100000001}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140)=r0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000200)={0x776eb84d35f99ee2, 0x8001}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000240), &(0x7f00000003c0)=0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/182, 0xb6}], 0x3, &(0x7f0000002500)=""/153, 0x99, 0x4}, 0x101) 2018/05/15 18:22:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:25 executing program 5: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x480) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x3f, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0x7f}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24}}, 0x4, 0x7, 0x2, "a4bcfdacc5bd26c5f04a7b424f81a2a97a03559db9055944a48fb00ff88dc88a117d0e93cf1b0a8e1db87d28a1149eea55ab71b171094c94ba15cba5ff8a706e3d46e2dfbdeff3b0bb32781d67cedda4"}, 0xd8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000100)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000003c0)={{0x5e, @empty, 0x4e21, 0x3, 'none\x00', 0x4, 0x2, 0x49}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0x1000000000, 0x1, 0x9}}, 0x44) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/138) r5 = fcntl$dupfd(r4, 0x0, r0) recvmsg$netrom(r5, &(0x7f0000000540)={&(0x7f0000000000)=@full={{0x3, {"8251ccc75f932a"}}, [{"6af0ec9eb1313c"}, {"abdb9ba4574f82"}, {"6c8814c412e576"}, {"3b6ba2b4423288"}, {"1677ddf67301d3"}, {"10bc50507007f5"}, {"bf2f4f7911c072"}, {"d2273a3b95688b"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/05/15 18:22:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/191) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x759]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x82000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r2}) 2018/05/15 18:22:25 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f00000000c0)) close(r1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/05/15 18:22:25 executing program 3: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10483, 0x0) fallocate(r0, 0x3, 0x8000003, 0x18000000001) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x8, 0x0, 0x200, 0x9}) 2018/05/15 18:22:25 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/05/15 18:22:25 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000ebe374cde0d7688e5f1f7eca24000000006f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x2000000000000334, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000540)="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", 0x80000001, 0x466, &(0x7f0000000300)=""/187, 0x40f00}, 0x48) [ 103.748518] IPVS: set_ctl: invalid protocol: 94 0.0.0.0:20001 none 2018/05/15 18:22:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@dev}}, {{@in6=@local}}}, &(0x7f0000000000)=0xe8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000012c0)={{}, "", [[], [], []]}, 0x320) 2018/05/15 18:22:25 executing program 4: clone(0x200dfffc, &(0x7f0000000340), &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0xb1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x1ff, {{0x2, 0x4e21, @rand_addr=0x3ff}}}, 0x88) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/05/15 18:22:25 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x80) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x49bf, 0x4, 0xfffffffffffffffb, 0x7fff, 0x269a, 0x6}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000018ff0)={&(0x7f000001d000)=ANY=[@ANYBLOB="24000000454304000000000000000000000000"], 0x24}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0xff, @mac=@random="442408dedf4f", {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0x1, 0x1ff, 0xa9e, 0x1, 0x10001, 'bond0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0xc}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @broadcast=0xffffffff, 0x8}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="9d970f4d7875", {[0x0, 0x0, 0x0, 0x0, 0xff]}, 0x7ff, 0x6, 0x5, 0x71, 0x1, 0x5, 'bridge0\x00', 'veth1\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/15 18:22:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xffffffffffff8003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x2, 0x0, 0x0, 0x0, "88652ad78b19ab9a03eb8b7e79696e5255b2c17f4ea8bb487be9fdc16e96746d85e1c07928b58bcb1aed08ef"}, 0x0, [], {0x0, 0x1c9c380}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xca81, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0xd1f}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="00bc67a00003000b0005"], 0xe) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0x4, 0x101) 2018/05/15 18:22:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) inotify_init() ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}, 0x1}) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/15 18:22:25 executing program 5: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x20810, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000013000)=0x4) close(r0) r2 = dup3(r1, r1, 0x80000) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/15 18:22:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:26 executing program 6: unshare(0x38060a00) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) shutdown(r0, 0x0) 2018/05/15 18:22:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="f9", 0x1}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/15 18:22:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000002b80)="4621dc05c22dec283f5ff45ebb720e36bc1a0175c219000b4d696cb52be2e7b9712c3200acd651d5e42892455a6291def85279a992cc9ba8bd39b310b5d4bb2f27d63bb271cac3f5abc51c91f7db1d6ef8c55e59645a54242ee67d2b45c359314d91c393c136cb85eca9cf928d66ddf3a7670fa0a65e868eefed3df88555dc4320f589b2c90df9c0e0fd22758be8d076137233eaafce2c08d602f825213038e17271261998426351e2432dbce1ed046b3674cda083eb4291133401afc9c36bb4", 0xc0}], 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) close(r0) 2018/05/15 18:22:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x10000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="7dce08d0375a", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x7, 0x400, 0x100000000, r2}) 2018/05/15 18:22:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x80) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x1, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) dup3(r0, r2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742b697076342f76732f736c6f000100000000000000", 0x2, 0x0) 2018/05/15 18:22:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80002, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3b4, 0xff]}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0xc058534f, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"}) 2018/05/15 18:22:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @local}, &(0x7f0000000000)=0xffffff76) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r2, r0) 2018/05/15 18:22:26 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/05/15 18:22:26 executing program 5: lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) openat$cgroup_ro(r0, &(0x7f0000001380)='cgroup.stat\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x440001, 0x0) sendto$inet(r1, &(0x7f0000001200)="70cdfb5d67a07286452aa291554031b78ede85c7e68aebd2bbf835cc84e96a99d84126589eab90089c6b6021ecc2a093eff60844be161b0cdd68c385decbdbd862eb6b2e9bde1b3b248403a997f9c3a98e8e4aee883705fa4e1dc0d1edab46738a5e9e57452eaceb3b746dffc2005a2d21723b9b76392b", 0x77, 0x20000000, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/05/15 18:22:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="f9", 0x1}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/15 18:22:27 executing program 2: r0 = epoll_create1(0x0) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="6b64bf450000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ef9f7ce801903115f9f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005312ad97fa5ba76fedad33b"], 0x110) fcntl$lock(r0, 0x28, &(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000001c0)={0x5, 0x7, 0x401, 0x2, 0x7ff, 0x6}) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'teql0\x00', 0x3}, 0x18) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3d, 0x32140) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) 2018/05/15 18:22:27 executing program 0: r0 = socket(0xa, 0x10000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000000)='/\x00', 0x20) inotify_rm_watch(r1, r2) unlink(&(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 2018/05/15 18:22:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0x5, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmmsg(r1, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002540)="5ebd75f19219f601b8dd68f9c217", 0xe}], 0x1}}], 0x1, 0x0) 2018/05/15 18:22:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x280000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'veth0_to_bond\x00'}) 2018/05/15 18:22:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x7, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40001, 0x0) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xf, "6378c1e475f72dc7758d57b48bc7a2"}, &(0x7f0000000300)=0x17) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_int(r1, 0x10d, 0x4000000d9, &(0x7f0000000200), &(0x7f0000000040)=0x4) 2018/05/15 18:22:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x9003a, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)={0x4000000}) accept$alg(r0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/15 18:22:27 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:27 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x4781) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000140)=0x60) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)="32008f15a6bf288d80ef60fb61256c7ccc0d44", 0x13}], 0x1) 2018/05/15 18:22:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syncfs(r0) prctl$setname(0xf, &(0x7f00000000c0)='-md5sum\x00') 2018/05/15 18:22:27 executing program 4: unshare(0x24020400) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000040)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="cfa45dd20d493f9df6ad7f418aa68575451f9b0ad6b64232c57e7f9d5a5bb9c563dafb7127bd39f7c2c3289aec5fc1b6a1ac4e218380f5241a6d9b56656b5eebc3e2d91f4df1f4d4328130e72c4f9ce940b08dad005df6ff96bca95d6f0619722e72d2bbe46ef1f3cfdaef6fee045deeb83245b49ec59a50bbe66929eaff11c50d39fd182c1314a3c6903f2e50d16b371352201747e7e5d0de2ece8af15067fdf5d7d039646b93ef0f31470fcd52935c1b436f3bcb6e3bf4ed6dce06f4191840746601c767e970c11071a85e9a525e14f3e123fded076a1c9cc0fa9464c53188caf4442a62", 0xe5}, {&(0x7f0000000240)="4af5d11bae2a9b2bd4430ea5115f68d3ab71f8e8180f61ef5998d3d0e11b2a82ea0317cf5937314a1a962ff91a9ed249d27818c498d4775c6d5aeb6e16f43c6f34aaf9d148800d5da31731d86fa0212fb1e6eb871b118aef68cf19816c5cb35b243604d757aec781b2c8951455e1555c7ae9b814209dc1af94c996b8c890e85bee7993d6e6c7cbce29b41ecb9f86baf961d0495d3b0a4f518408973f8ed71617a63c7a5decab0e362e80b9df2b3ae4cb192fe5163ad3f3e1b224fd4da8b22d945e8a2d811a5b312b", 0xc8}], 0x2, &(0x7f0000000380)=[{0x98, 0x11, 0xaa, "ef61c64327e60a01a7884c4499286aeed17c4a72fe870d8b97e43f6a28a0938d3a79a78183c8d7ecee676a6df878a1b50ce34b48db5d8252658b898e4a1850ee3124962119bcccee7b36e779f2592773dc279a3b2da57c8cdbe3816a7a127a471a1ca641475da48672525d11749ecc5f29ec23fd388470c6724d2f3bb4b88c46cf53"}, {0x60, 0x108, 0x4, "b5d2deec44a0851c302d47bd208cc6837e40d2a678aa56ad50572568229e20f2522768f99fc62237f4b365a18f7fd31b216cf930304280903204af90f25cbfb2bb24f8e3499bcb05f33156"}, {0x110, 0x3a, 0x31d6, "f91159d92d1c2fb8fe9b60cd438a6fdc2163b2aa4d05a92c2a1b338bf02075a459b98953d967746223e6b25f53874c4f7e756c9ba9c741d9082b035255ede24258abfca03a9fac8806fa68cfe35ea6b0bad4a4df1ed4d438499bc702920674e04020ac97e7bdf97b99bf91271e40c580b16589f8985cb72bd4e6c0601b8df5680ea12e6de3764ca591db2370149a79309a226b5a918ddc6ff9d16e3231255a75edf27caed3073b98240dcf67b7e1fa28a6746fe876c5e54dbdaebaf6fba590deb503fd29d94a0eb186950f2bdea9f470437f504006f4e8f26b6bec00ce16228f91e0227b96cbee08c51b3d42b03ea023a864dd1f31148b7198"}, {0x1010, 0x11e, 0xffffffffffff7c7d, "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{0xa8, 0x116, 0x1, "109e77ffd30b249f394ea6e0e189fa2dcbc2ba8f9766896633a16d4ec04036ce7aab9f9d9921f80e8c61bb0ed5e90a0e99541ac6353881ec3ba7758c29cb3358998773ab933d8ce1dd0987d5269a1e2913769b84f0413812e37bec2ac61af9277e473eead18c2e0ada0c483150f079abc027be3f6e3d1eb4b442be26f7a2a01b0713f4924f85f2caccfd85d876506fb7429b5e9b"}, {0x20, 0x1, 0xd9, "30f95af4016290bc871822fccce4"}], 0x12e0, 0x80}, 0x3f}], 0x1, 0x20000000) 2018/05/15 18:22:27 executing program 0: syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x7, 0xa2000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651", 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61b, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7)="e60000000500ab2500", 0xfffffffffffffe57, [], [0x8]}) r1 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x101) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 'tunl0\x00'}}, 0xff15) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r5 = getgid() fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x1400) sendmsg$nl_generic(r3, &(0x7f0000000940)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x41800}, 0xc, &(0x7f0000000900)={&(0x7f0000000980)=ANY=[@ANYBLOB="400500001f003a0026bd4fc6459f7000fedbdf250600000008004200ff7f000008009200e188515a7feb1dd1f49339c6889d84b2160670de45200f2c005367d8e7646699ca39", @ANYRES32=r4, @ANYBLOB="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"], 0x540}, 0x1}, 0x90) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/05/15 18:22:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:27 executing program 3: r0 = getpgid(0x0) prctl$setfpexc(0xc, 0x160082) timer_create(0x1, &(0x7f0000000240)={0x0, 0xb, 0x0, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000000)) timer_gettime(r1, &(0x7f0000000080)) 2018/05/15 18:22:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:27 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000480)={0x1, 0x0, &(0x7f00000000c0)=""/35, &(0x7f0000000380)=""/52, &(0x7f00000003c0)=""/157, 0xf000}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0xffff}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x50000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000540)={0x0, 0xa85c, 0x0, 0x654933d0, 0x2, 0x2f0b, 0xda3f, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x7}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x3d}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) 2018/05/15 18:22:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) exit(0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x10004) 2018/05/15 18:22:28 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x4781) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000140)=0x60) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)="32008f15a6bf288d80ef60fb61256c7ccc0d44", 0x13}], 0x1) 2018/05/15 18:22:28 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x4781) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000140)=0x60) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)="32008f15a6bf288d80ef60fb61256c7ccc0d44", 0x13}], 0x1) 2018/05/15 18:22:28 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/15 18:22:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:28 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e23, 0x23, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa64}, @in6={0xa, 0x4e24, 0x8, @empty, 0x95d}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8001, 0x4, 0x800, 0x77c, r3}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000180)=0x2f) setreuid(r4, 0x0) 2018/05/15 18:22:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)="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", 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000100)=""/99, &(0x7f0000000180)=0x63) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/102) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/15 18:22:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="490239d2ac0800000042a952ed71c21559a9c490b710a489522777e3c5608bc56e8ab25e4a9d4e6fc1dc09ce0021", 0x2e}], 0x1) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) munlockall() 2018/05/15 18:22:29 executing program 2: r0 = memfd_create(&(0x7f0000000040)='b\n\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/15 18:22:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="060000002f66516ca22a2c1889a062e4ce23850a"], 0xb) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x40) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x582131c3, 0x101200) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="cb174121f7dc4f2ab395d92dad289bbfe4116e5512f5f8cbfb8079898a034cb534197b1b3aae87daac249f3e399923d7722648a32225c6c8dac67444082fda633c38a3b08fcf0beccba8389be8de892ebfb4e80b7df79603a184d38abfa86a417fdc832d0801d2792cef4e1bda29f0a9d0394f90", 0x74, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000500), 0x0) keyctl$reject(0x13, r1, 0x7fff, 0x3, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r3, 0x7}, &(0x7f00000004c0)=0x8) r4 = semget$private(0x0, 0x1, 0x4) semctl$GETPID(r4, 0x5, 0xb, &(0x7f0000000300)=""/221) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}, @in6={0xa, 0x4e22, 0xdc0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x38) 2018/05/15 18:22:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400080, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x9, 0x34]}, 0x4) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000900)={0x0, 0xffffffffffffffff, 0xdf, 0x3, @scatter={0x8, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/84, 0x54}]}, &(0x7f00000006c0)="f3403d97e647535368b9098563365a83f708e1b54bd749ea9e720598085efbe53c636f5f17438e1c31ba906327f403892e731c4cdb0d28ca70ed5af07404542b94273aa218c9d77cdd4cd0b644b19dad9b0db29cbcc1f7e1e4cfd94ca96911ed71c97d99904d692f1fb5b21dbb1dc6349f87b002d24ae296374aff541edb1832b4c9fe21bf9c2553c49b939044cafc0275a803b6016369f8f4bb93dcafb051fa2d8103e55ffaa99cc8078c08337f323828de11fd5942fc4364ad9b39e57da2b63ecc16008db5632647dc857384c4492c45eb1e75815a2997357c948e36b457", &(0x7f00000007c0)=""/228, 0x8, 0x2, 0xffffffffffffffff, &(0x7f00000008c0)}) 2018/05/15 18:22:29 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400080, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x9, 0x34]}, 0x4) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000900)={0x0, 0xffffffffffffffff, 0xdf, 0x3, @scatter={0x8, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/84, 0x54}]}, &(0x7f00000006c0)="f3403d97e647535368b9098563365a83f708e1b54bd749ea9e720598085efbe53c636f5f17438e1c31ba906327f403892e731c4cdb0d28ca70ed5af07404542b94273aa218c9d77cdd4cd0b644b19dad9b0db29cbcc1f7e1e4cfd94ca96911ed71c97d99904d692f1fb5b21dbb1dc6349f87b002d24ae296374aff541edb1832b4c9fe21bf9c2553c49b939044cafc0275a803b6016369f8f4bb93dcafb051fa2d8103e55ffaa99cc8078c08337f323828de11fd5942fc4364ad9b39e57da2b63ecc16008db5632647dc857384c4492c45eb1e75815a2997357c948e36b457", &(0x7f00000007c0)=""/228, 0x8, 0x2, 0xffffffffffffffff, &(0x7f00000008c0)}) 2018/05/15 18:22:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400080, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x9, 0x34]}, 0x4) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000900)={0x0, 0xffffffffffffffff, 0xdf, 0x3, @scatter={0x8, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/84, 0x54}]}, &(0x7f00000006c0)="f3403d97e647535368b9098563365a83f708e1b54bd749ea9e720598085efbe53c636f5f17438e1c31ba906327f403892e731c4cdb0d28ca70ed5af07404542b94273aa218c9d77cdd4cd0b644b19dad9b0db29cbcc1f7e1e4cfd94ca96911ed71c97d99904d692f1fb5b21dbb1dc6349f87b002d24ae296374aff541edb1832b4c9fe21bf9c2553c49b939044cafc0275a803b6016369f8f4bb93dcafb051fa2d8103e55ffaa99cc8078c08337f323828de11fd5942fc4364ad9b39e57da2b63ecc16008db5632647dc857384c4492c45eb1e75815a2997357c948e36b457", &(0x7f00000007c0)=""/228, 0x8, 0x2, 0xffffffffffffffff, &(0x7f00000008c0)}) 2018/05/15 18:22:29 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$netlink(0x10, 0x3, 0x1004000000004) fcntl$getflags(r0, 0x40b) r1 = socket(0x1, 0x8000, 0x3) writev(r0, &(0x7f0000096000), 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x4) fcntl$setstatus(r1, 0x4, 0x4000) 2018/05/15 18:22:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40852000}, 0xb, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_newaddr={0x0, 0x14, 0x8, 0x70bd28, 0x25dfdbfd, {0xa, 0x0, 0x43, 0xff, r1}, [@IFA_CACHEINFO={0x0, 0x6, {0x7, 0x7, 0x8, 0x2}}, @IFA_FLAGS={0x0, 0x8, 0x100}, @IFA_ADDRESS={0x0, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x0, 0x8, 0x100}, @IFA_CACHEINFO={0x0, 0x6, {0x80000000, 0x8a, 0x5, 0x8}}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe162, 0x40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x109002, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'gre0\x00'}}, 0x1e) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) [ 107.396397] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/15 18:22:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'syzkaller0\x00', 0x7}) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x8, 0x6, 0xb5, 0xffffffffffffff84}, 0x6) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e02fd06000000002102863604740000250000000800090000000000"], 0x20}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3, 0x4, 0x9, 0xfffffffffffffc01}, {0xb1, 0x9, 0x10000, 0x7}, {0x10000, 0x7, 0x7, 0x81}, {0x2792ff74, 0x6, 0x91, 0x401}, {0xfff, 0x3, 0x9, 0x7}]}) 2018/05/15 18:22:30 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8e, 0x0, 0x7f, 0x4a, 0xdbf4, 0x3, 0x3ff, 0xa6, 0x0, 0x4}) 2018/05/15 18:22:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:30 executing program 4: setrlimit(0x0, &(0x7f0000000000)={0x9, 0xe400}) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/15 18:22:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x20000) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x722, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) 2018/05/15 18:22:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x8000000e}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000), 0x4) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 2018/05/15 18:22:30 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xffffffbffffffffa, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000000)) 2018/05/15 18:22:30 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/15 18:22:30 executing program 5: semget$private(0x0, 0x4, 0x481) r0 = semget$private(0x0, 0x4, 0x80) semget$private(0x0, 0x1, 0x240) semget$private(0x0, 0x0, 0x310) semget$private(0x0, 0x3, 0x2) semget$private(0x0, 0x7, 0x64) semget(0x3, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(r1, 0x2, 0x10) 2018/05/15 18:22:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x880) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) rmdir(&(0x7f00000001c0)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000004, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) r2 = semget(0x3, 0x3, 0x448) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8840, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000100)=[{0x5, 0x80, 0x1800}, {0x0, 0xe156, 0x1800}, {0x3, 0x2, 0x800}, {0x6, 0x1, 0x800}], 0x4, &(0x7f0000000180)={r4, r5+30000000}) 2018/05/15 18:22:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x9}, &(0x7f0000000040)=0x8) 2018/05/15 18:22:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"7861232ff6946d6dffffff87ffffe9fc", 0x1020}) 2018/05/15 18:22:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000010}, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/15 18:22:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1000, 0x80004) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/15 18:22:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x880) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) rmdir(&(0x7f00000001c0)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000004, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) r2 = semget(0x3, 0x3, 0x448) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8840, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000100)=[{0x5, 0x80, 0x1800}, {0x0, 0xe156, 0x1800}, {0x3, 0x2, 0x800}, {0x6, 0x1, 0x800}], 0x4, &(0x7f0000000180)={r4, r5+30000000}) 2018/05/15 18:22:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:31 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40000, 0x0) mmap(&(0x7f00006d9000/0x3000)=nil, 0x3000, 0x0, 0x20812, r0, 0x0) pwritev(r0, &(0x7f0000002700)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="ec82e2542383c578f75c7ff70a7b0999edea7d15d17cf97d9476241bff777ec1822cb15026a97e986ee7aa19fccf859ef14c78332cc3472891ac3273092389171f85795c9d74aacf4aad17ae9c709009fd7a50ad9c44bafa150346379d81b1b1d9762927442f0075e00cebf73359560c052b08c621de3ad2becd8aac52abed8e2fda3fd0365db838aae47bfda2dc766e2d0e3173d0b5e4081a6f68a1925237764a6f70f1ba4cfff4ace98567164e9bac4d8ec77b5c0a1a3d7d4b6a09cf578851dacaf9", 0xc3}, {&(0x7f0000001200)="66b74ce46eceebddaaeedc0fcbbe7a493e610dbc48a52c6d4f13ec99017d24e7946c2502235b5acca568b6d69c71541ac53eb1ed08950e42316db7ebf81d36ae7fab8e040b2439d76f4c4fd655462b86846a27f6618abba38e59e2201e8d1fcc59fb1561773f0b5eb105abc2fa806d89d5f5560186b67e7ef7516b79940bfa315643fa50b09983207c52413fd3166f01e75ee2924b8694a1c44e0148943aa6928eb8baae2ea70e9ca1773fad4d5ca184485ffe77563746b9d13bf10cb77fce98358dfd7e975db3", 0xc7}, {&(0x7f0000001300)="e9e82c1b980fb6021c16aa74fd67e867d738b5afc8b33c0bb9fb3dc9d99ac64bd0d48d592dc7a96ed34c3c5633e343d5f52b20dec404fc6c3d824b90f359058ac764d01b3a3370440252a3495472ee2408132ced0137f883b11f354cc8c93acd7a9b82100c1a73a194fb7dc7df936b85ae61f3af24b8081d028246518e515391a546e4c017a01c4196c39d8019bd4b01bee201289220d563767932091c0993c8e6ad50bfd44b5ad7504be0648b099e8c8e78fb3fc79cdc4532960fba83d34855a67538704d8bd903378c7a83f0f71cfb403fc3222839f2c660563f1242900faa5e3cebc6aa0c228b0c4d31d349a7861b63", 0xf1}, {&(0x7f0000001400)="5f9e824b02e0cde5227034163f702d3d84eaab91e05e1fa9b10a67d60908086ea578358460d266c4c12299d77970d5b2055c65f7f706cffe8300771b78fdaa4ab68172f6aae3b359274d663d9ae2fa5729a5e6e2363efc4fd63d4504f318f63f0feb7190287dac371e46f74f", 0x6c}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="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", 0xfc}, {&(0x7f0000002580)="bf9e4cfaa0ea63516ba4529e1b2eeb399b35f543e1c08c13285948db514981a70668ec5d0b25358bc6dec9c60bdb59", 0x2f}, {&(0x7f00000025c0)="486d17ddd0db6ff40f277a3cac73363f055401997c42bb21a28f1fc4e5991dddc15e7a65909d70f330bc6c40ee2b03d7c18b6d6abc7a2b30cabaac1c102abe4fe3683afa9250499a0f7002eb68036b3a091e3141f41826cb59a818d65fc9bc1f69f050ec48ac3d7d673c3077c93db447c9dd15713edc007c15a4bcfe57f995983ae69924588ac3bbfdb922b26152411bdfc7f52ebb6c30f7a5683fc2330109ecc371c148fcd672af40ab81d550488e65e0ab36a303019f4b3b4eebd41773fb", 0xbf}, {&(0x7f0000002680)="628b8db3fb2f836aa32f514d7fa5b2dafc008835fc318167549cd8b1352a0c95ea70d9de4601b13264bdce76bf9b6b098268a537548847417eaf657418c11e3d2167e176ff6b034c742d8b8f4e9e74a42836b6ee0a0e43dbe7fc504f6786aaeb6467aa8add441faaf28d0412c8ab", 0x6e}], 0xa, 0x0) read(r0, &(0x7f0000000040)=""/134, 0x86) 2018/05/15 18:22:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/197, 0xc5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000140)=0x15, 0x10001) 2018/05/15 18:22:31 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) futex(&(0x7f0000000000), 0x800000000004, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x1) 2018/05/15 18:22:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:31 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={0x0, r0, r1}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f0000000000), 0xfffffffffffffdeb}) 2018/05/15 18:22:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mmap(&(0x7f0000b63000/0x3000)=nil, 0x3000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) 2018/05/15 18:22:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty, 0xfffffffffffeffff}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1a}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6b7}], 0x68) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) 2018/05/15 18:22:32 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/203) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid_for_children\x00') 2018/05/15 18:22:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/197, 0xc5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000140)=0x15, 0x10001) 2018/05/15 18:22:32 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xac, 0x3}, 0x0, 0x101, 0x2, {0x6, 0x1000}, 0x2, 0x7}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="7f"], 0x1) write(r1, &(0x7f00000001c0), 0xfd1d) 2018/05/15 18:22:32 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='syz_tun\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/15 18:22:32 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x22400, 0x0) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x1, 0x3, 0x4, "1e91967b3a7ec5b9561a85cc8b0006d2c559835122bbc07cc1a0b5a58a9160f0bc950b56e12c680beb2c798442513cec2f58f2bdc58c63413711d72730709d", 0xf}, 0x60) r1 = socket(0x8, 0x805, 0x4a) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) fchmod(r2, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/173, &(0x7f0000000200)=0xad) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x240, 0x9) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="e9a92416d08f369d5c9c1355ef649aaac9346c52ef7585ca483fdee0f873b99d45d09849569ab51549f96518cd485164d3b4e46ec74420c07d31085ceba54cc7c6abe99d5708b8e2b552f935a69b08a5cebc2674501eaf6c6d4d9744633d5128e71e9c0146f6eec1bc65f7b30ac433b2f403f355d4d2b5a9f6befdc7f6a4d7217bedd4cfaad5887e2724f6e504520edb48e971490ebcf04b63e010261df3296ffc4c023e4c6d6b67c51374a8120d395d7006af5e9c5f430c") [ 110.391829] IPVS: ftp: loaded support on port[0] = 21 2018/05/15 18:22:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', ':keyring-wlan1-%{selinux&\x00'}, &(0x7f0000000040)=')trusted\x00', 0x9, 0x3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/15 18:22:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockname(r1, &(0x7f0000000540)=@ipx, &(0x7f0000000080)=0x80) bind$alg(r1, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xffffffffffffff99, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/15 18:22:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) getsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x6]}, &(0x7f0000000180)=0x6) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e24}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/15 18:22:32 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) r1 = socket$inet(0x2b, 0x4, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/15 18:22:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:32 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) [ 110.701639] IPVS: ftp: loaded support on port[0] = 21 [ 110.830086] sctp: [Deprecated]: syz-executor0 (pid 7549) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.830086] Use struct sctp_sack_info instead 2018/05/15 18:22:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000098e5a7312810baeb262aefb460dd00"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/15 18:22:32 executing program 3: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x400) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/05/15 18:22:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:32 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r0, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:32 executing program 0: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)}], 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0xa) 2018/05/15 18:22:32 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='syz_tun\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 110.893828] sctp: [Deprecated]: syz-executor0 (pid 7575) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.893828] Use struct sctp_sack_info instead 2018/05/15 18:22:32 executing program 2: mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x7ff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x8, 0x0, 0x0, 0x0, @time, {}, {0x80000000}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') lchown(&(0x7f0000000100)='./control/file0\x00', 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)="2f73656375726974796e6f64657655747275737465648800") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x0, @multicast2=0xe0000002, 0x4e20, 0x1, 'wlc\x00', 0x20, 0x8, 0x77}, {@loopback=0x7f000001, 0x4e23, 0x2000, 0x9, 0x80000000000, 0x1}}, 0x44) [ 111.017465] IPVS: ftp: loaded support on port[0] = 21 2018/05/15 18:22:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:33 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:33 executing program 3: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x400) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/05/15 18:22:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0xca, 0x2, 0x7, 0x5, 0x8}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) read(r2, &(0x7f0000000140)=""/187, 0xbb) 2018/05/15 18:22:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x8001, 0x100000000, 0x5, 0x4, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) getpeername(0xffffffffffffff9c, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001600)=0x80) accept4$nfc_llcp(r1, &(0x7f0000001640), &(0x7f00000016c0)=0x60, 0x80800) 2018/05/15 18:22:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:33 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x3bd, &(0x7f0000000000)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="0000b7448eae14e5e4c4"], 0x1}, 0x1}, 0x0) 2018/05/15 18:22:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xf80000, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x31, &(0x7f0000000140)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88) 2018/05/15 18:22:33 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x4d, "34ce1c2a72c2be8d903ca4a6cf87b2670d79ab3b9a25bcbca9a250936f557403e971481ac3bae533b53084f2317438c68fddd62c2f742cf997f34e357ce4010483c80cd396e28dd2c4dff3ab86"}, &(0x7f00000001c0)=0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x100000000, 0x10}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x404000, 0x0) 2018/05/15 18:22:33 executing program 0: r0 = memfd_create(&(0x7f0000000040)='trustedppp1em0!#%vboxnet1)\n+posix_acl_accessem1\t*\x00', 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x9, 0x40, 0xa335, 0x4, 0xffffffffffffffff, 0x1}, 0x2c) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080)="1f1613484f8f0ba73c99267c9c84232d79358e84db8dc3eabefc2d8c0ae11eb162f1f52f", &(0x7f00000000c0)="46c2206cd80ad833fb2f80c63437f3a699fb6436a3f07750aa6354f9151a7bad7e1b360e918615ed7a3d5a73a19bc5adffcd3487c9e633dcfe4b542f6f1d", 0x1}, 0x20) 2018/05/15 18:22:33 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @empty, 'veth1_to_bond\x00'}}, 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) lseek(r1, 0x0, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/175, &(0x7f0000000100)=0xaf) 2018/05/15 18:22:33 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f00000002c0)=""/246) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0x2}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000004c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xff, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f00000003c0)=""/251, 0xfb) 2018/05/15 18:22:34 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x2, {{0xa, 0x4e21, 0xce2, @dev={0xfe, 0x80, [], 0x1f}, 0x5}}}, 0x88) futex(&(0x7f00000000c0), 0x87, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/05/15 18:22:34 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xd80, 0x48000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x201, 0x7, 0x1f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4, 0x4f, 0x3}, 0x10) r2 = socket(0x10, 0x2, 0xc) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000001c0)={0x9785, 0x100000001, 0x2, 'queue1\x00', 0x2f09}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'\x00', 0x400}) write(r2, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) 2018/05/15 18:22:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000340)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xa, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x10000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv4_deladdr={0x84, 0x15, 0x301, 0x70bd2c, 0x25dfdbfc, {0x2, 0x80, 0x4, 0xc8, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0xe600, 0x800, 0x6, 0x20}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x7fff000000}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xca22, 0x0, 0x100000000000000}}, @IFA_FLAGS={0x8, 0x8, 0x708}, @IFA_FLAGS={0x8, 0x8, 0x148}]}, 0x84}, 0x1, 0x0, 0x0, 0x8080}, 0x20000880) 2018/05/15 18:22:34 executing program 4: r0 = socket$inet6(0xa, 0x80100006, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r1, &(0x7f0000000100)=""/120, 0xfffffffffffffed0) shutdown(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) 2018/05/15 18:22:34 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 3: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2000002, 0x11010, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f0000000000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) 2018/05/15 18:22:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x1000200000000001, &(0x7f0000000040), &(0x7f0000000100)=0x4) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/05/15 18:22:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/15 18:22:34 executing program 4: clock_gettime(0x40000002, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff, 0x7, 0x0, 0x0, 0x6, 0x1, "cf5833d2edb4bb55f0c6b403980343316b49ab7221b6ad10f2e633323b971eb56ccdc2398a340a53ad8dfa5dcbbd16a2ad66f4af4bddd29d9400ea8f20138987", "e87c3b8c1e33d124c07457496e7cabd0bcdf55fdbd58bd190bf0c5be4e18b604086618704279d6ab32b19100695607763342356cd074bf28412a537f90245164", "814c74865ce43f842a261f378a4598c8d0d4511c23c0319358f22015ce2b7924", [0x4, 0xcf]}) 2018/05/15 18:22:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x1b) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x60600) fsetxattr(r1, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000100)='/dev/input/mouse#\x00', 0x12, 0x3) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="878017d14ebdafb42ae0f1b26623beed0689a42dbd748866a9f4f5c771") 2018/05/15 18:22:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040), 0x100000448) 2018/05/15 18:22:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept(r1, 0x0, &(0x7f0000000000)=0x261) 2018/05/15 18:22:34 executing program 7 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/15 18:22:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 112.968795] FAULT_INJECTION: forcing a failure. [ 112.968795] name failslab, interval 1, probability 0, space 0, times 1 [ 112.980233] CPU: 1 PID: 7735 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #93 [ 112.987456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.996841] Call Trace: [ 112.999479] dump_stack+0x185/0x1d0 [ 113.003163] should_fail+0x87b/0xab0 [ 113.006943] __should_failslab+0x278/0x2a0 [ 113.011228] should_failslab+0x29/0x70 [ 113.015154] __kmalloc+0xc5/0x350 [ 113.018652] ? perf_event_alloc+0x13a/0x3d40 [ 113.023099] ? perf_event_alloc+0x266/0x3d40 [ 113.027547] ? perf_event_alloc+0x13f/0x3d40 [ 113.032005] perf_event_alloc+0x266/0x3d40 [ 113.036318] ? ptrace_may_access+0xa3/0x100 [ 113.040695] __se_sys_perf_event_open+0xc6f/0x5520 [ 113.045664] ? syscall_return_slowpath+0xe9/0x700 [ 113.050566] ? __se_sys_perf_event_open+0x1001/0x5520 [ 113.055839] __x64_sys_perf_event_open+0x15d/0x1b0 [ 113.060811] do_syscall_64+0x154/0x220 2018/05/15 18:22:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x1, 0xa, 0x3, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="f9"]}]}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3, 0x7, 0x45, &(0x7f0000ffd000/0x3000)=nil, 0x3}) [ 113.064747] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.069963] RIP: 0033:0x455a09 [ 113.073170] RSP: 002b:00007f6071543c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 113.080917] RAX: ffffffffffffffda RBX: 00007f60715446d4 RCX: 0000000000455a09 [ 113.088208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002001d000 [ 113.095499] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.102794] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 113.110082] R13: 000000000000050c R14: 00000000006fb9c0 R15: 0000000000000000 2018/05/15 18:22:35 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x0, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/15 18:22:35 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@empty, 0x3c, r1}) 2018/05/15 18:22:35 executing program 3: r0 = socket(0x3, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/05/15 18:22:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xffffffffacb22878}) 2018/05/15 18:22:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x6, 0xffff, 0x8, 0x4, 0x101, 0x5, 0x6}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@dev, @multicast1}, &(0x7f00000000c0)=0xc) write$binfmt_elf32(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x38, 0x100000, 0x0, 0x0, 0x20, 0x0, 0x800000000000, 0x20, 0x2}, [{0x0, 0x1ff, 0x0, 0xff}, {0x0, 0x0, 0x1, 0x1, 0x3, 0x8, 0x0, 0x3}], "a2efd34c944281"}, 0x7f) 2018/05/15 18:22:35 executing program 7 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffc, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x400) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cdg\x00', 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x2802, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/228, &(0x7f0000000200)=0xe4) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}, 0x1e) socket(0x2, 0x100000000000001, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x3f, 0x4) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) 2018/05/15 18:22:35 executing program 2: r0 = memfd_create(&(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffeff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x2, 0x8}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91ceb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x10000, 0xea42}, 0x8) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000ffff0000000100"], 0x1c) 2018/05/15 18:22:35 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) accept4(r0, &(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x80, 0x80800) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000340)=""/71) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000080), 0x13f) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00052abd7000ffdbdf25070000001c0003000800040088090000080004001f00000008000500ac14140a8000030014000600fe8000000000000000000000000000aa14000600fe8000000000000000000000000000bb080007004e220000140002006970365f767469300000000000000000080007004e22000008000500ac14141714000600ff0200000000000000000000000000011400020076657468315f746f5f62726964676500"], 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) accept4$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) 2018/05/15 18:22:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) eventfd(0x172) 2018/05/15 18:22:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/15 18:22:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x2000) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="02745abaa2abd5b9f32bb0e70ac9c69c4626888bf507f05b", 0x18}, {&(0x7f0000000080)="5b511dc962307c7404bb3583a771494c882f6fe3dec45bb05153f2e8eb4335151dd56db6ce79592f12a3fcec33780bbe548479dd01d314e951a574e7ca03a755693437f0708eaf02aacb804a376025e4d6667a517c4871aa", 0x58}, {&(0x7f0000000100)="cd3ebb2966372ea57d77d9d7eb81793031acb1c4c1331d4e97bcb58370060920a4f45432fde5252ec269c4d3e423c9eb52e49a7ec174f2bab3ff60ecfa255f14e9f8cb5e5436654bf48c2d6ccd6b9c08b9913eceba2da91b6109ad614729e994c0564c0d0089d8bd3a046979d18bdbb7abf8f0034b53e23d2084d440dbf85d09", 0x80}, {&(0x7f0000000180)="d71182cfd754e47e53800aaef2c50773e8a199", 0x13}], 0x4, &(0x7f0000000200)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x100000000}}], 0x38, 0x8000}, 0x8010) dup3(r0, r1, 0x0) bind$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x7, 0x1ff, 0x0, 0x6, 0x6, 0x1}}, 0xa) [ 113.757351] FAULT_INJECTION: forcing a failure. [ 113.757351] name failslab, interval 1, probability 0, space 0, times 0 [ 113.768824] CPU: 1 PID: 7788 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #93 [ 113.776050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.785439] Call Trace: [ 113.788084] dump_stack+0x185/0x1d0 [ 113.791762] should_fail+0x87b/0xab0 [ 113.795543] __should_failslab+0x278/0x2a0 [ 113.799833] should_failslab+0x29/0x70 [ 113.803768] __kmalloc+0xc5/0x350 [ 113.807260] ? _cond_resched+0x3c/0xd0 [ 113.811188] ? tracepoint_probe_register_prio+0x576/0xc30 [ 113.816792] tracepoint_probe_register_prio+0x576/0xc30 [ 113.822207] ? pcpu_alloc+0x1c81/0x2040 [ 113.826225] ? trace_event_raw_event_nfs_initiate_write+0x630/0x630 [ 113.832676] tracepoint_probe_register+0x9d/0xb0 [ 113.837474] ? trace_event_raw_event_nfs_initiate_write+0x630/0x630 [ 113.843931] ? trace_event_raw_event_nfs_initiate_write+0x630/0x630 [ 113.850385] trace_event_reg+0x2c4/0x490 [ 113.854512] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 113.859743] perf_trace_event_init+0x8d5/0x1230 [ 113.864459] perf_trace_init+0x325/0x430 [ 113.868574] perf_tp_event_init+0xde/0x1e0 [ 113.872846] ? __perf_event_stop+0x2a0/0x2a0 [ 113.877293] perf_try_init_event+0x4de/0x670 [ 113.881751] perf_event_alloc+0x2088/0x3d40 [ 113.886163] __se_sys_perf_event_open+0xc6f/0x5520 [ 113.891141] ? syscall_return_slowpath+0xe9/0x700 [ 113.896061] ? __se_sys_perf_event_open+0x1001/0x5520 [ 113.901340] __x64_sys_perf_event_open+0x15d/0x1b0 [ 113.906317] do_syscall_64+0x154/0x220 [ 113.910245] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.915454] RIP: 0033:0x455a09 [ 113.918660] RSP: 002b:00007f6071543c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 113.926403] RAX: ffffffffffffffda RBX: 00007f60715446d4 RCX: 0000000000455a09 [ 113.933693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002001d000 [ 113.940989] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.948288] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 113.955583] R13: 000000000000050c R14: 00000000006fb9c0 R15: 0000000000000001 [ 113.963255] WARNING: CPU: 1 PID: 7788 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x90d/0xc30 [ 113.973169] Kernel panic - not syncing: panic_on_warn set ... [ 113.973169] [ 113.980586] CPU: 1 PID: 7788 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #93 [ 113.987793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.997168] Call Trace: [ 113.999801] dump_stack+0x185/0x1d0 [ 114.003475] panic+0x39d/0x940 [ 114.006741] ? disable_trace_on_warning+0x18/0xd0 [ 114.011635] __warn+0x40f/0x580 [ 114.014960] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 114.020545] report_bug+0x72a/0x880 [ 114.024217] ? tracepoint_probe_register_prio+0x90d/0xc30 [ 114.029800] do_error_trap+0x1cc/0x620 [ 114.033742] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.038470] ? __kmalloc+0x111/0x350 [ 114.042233] do_invalid_op+0x46/0x50 [ 114.045995] invalid_op+0x14/0x20 [ 114.049492] RIP: 0010:tracepoint_probe_register_prio+0x90d/0xc30 [ 114.055646] RSP: 0018:ffff88019fcdf780 EFLAGS: 00010246 [ 114.061037] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000 [ 114.068327] RDX: ffffc900027a0000 RSI: 0000000000016c78 RDI: 0000000000016c79 [ 114.075623] RBP: ffff88019fcdf860 R08: 0000000001080020 R09: 0000000000000002 [ 114.082911] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 114.090204] R13: fffffffffffffff4 R14: 0000000000000000 R15: 0000000000000000 [ 114.097551] ? pcpu_alloc+0x1c81/0x2040 [ 114.101574] ? trace_event_raw_event_nfs_initiate_write+0x630/0x630 [ 114.108056] tracepoint_probe_register+0x9d/0xb0 [ 114.112858] ? trace_event_raw_event_nfs_initiate_write+0x630/0x630 [ 114.119310] ? trace_event_raw_event_nfs_initiate_write+0x630/0x630 [ 114.125758] trace_event_reg+0x2c4/0x490 [ 114.129876] ? trace_event_buffer_reserve+0x5c0/0x5c0 [ 114.135098] perf_trace_event_init+0x8d5/0x1230 [ 114.139804] perf_trace_init+0x325/0x430 [ 114.143917] perf_tp_event_init+0xde/0x1e0 [ 114.148186] ? __perf_event_stop+0x2a0/0x2a0 [ 114.152622] perf_try_init_event+0x4de/0x670 [ 114.157080] perf_event_alloc+0x2088/0x3d40 [ 114.161479] __se_sys_perf_event_open+0xc6f/0x5520 [ 114.166452] ? syscall_return_slowpath+0xe9/0x700 [ 114.171361] ? __se_sys_perf_event_open+0x1001/0x5520 [ 114.176630] __x64_sys_perf_event_open+0x15d/0x1b0 [ 114.181606] do_syscall_64+0x154/0x220 [ 114.185534] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.190743] RIP: 0033:0x455a09 [ 114.193949] RSP: 002b:00007f6071543c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 114.201687] RAX: ffffffffffffffda RBX: 00007f60715446d4 RCX: 0000000000455a09 [ 114.208972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002001d000 [ 114.216268] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.223573] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 114.230863] R13: 000000000000050c R14: 00000000006fb9c0 R15: 0000000000000001 [ 114.238594] Dumping ftrace buffer: [ 114.242128] (ftrace buffer empty) [ 114.245824] Kernel Offset: disabled [ 114.249447] Rebooting in 86400 seconds..