[....] 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[ 29.010780] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.609960] random: sshd: uninitialized urandom read (32 bytes read) [ 31.939378] random: sshd: uninitialized urandom read (32 bytes read) [ 33.208850] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.24' (ECDSA) to the list of known hosts. [ 38.690729] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/28 07:53:52 fuzzer started 2018/05/28 07:53:53 dialing manager at 10.128.0.26:46257 [ 62.209475] can: request_module (can-proto-0) failed. [ 62.220235] can: request_module (can-proto-0) failed. 2018/05/28 07:54:18 kcov=true, comps=false 2018/05/28 07:54:24 executing program 0: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x0]) 2018/05/28 07:54:24 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) 2018/05/28 07:54:24 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/28 07:54:24 executing program 4: r0 = socket(0x1e, 0x80005, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/05/28 07:54:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000740)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x40000000042c00) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) close(r0) 2018/05/28 07:54:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) 2018/05/28 07:54:24 executing program 3: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x5000000) 2018/05/28 07:54:24 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002de000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfbffffffffff0700) [ 70.967223] IPVS: ftp: loaded support on port[0] = 21 [ 71.015295] IPVS: ftp: loaded support on port[0] = 21 [ 71.034912] IPVS: ftp: loaded support on port[0] = 21 [ 71.101003] IPVS: ftp: loaded support on port[0] = 21 [ 71.108263] IPVS: ftp: loaded support on port[0] = 21 [ 71.111714] IPVS: ftp: loaded support on port[0] = 21 [ 71.126083] IPVS: ftp: loaded support on port[0] = 21 [ 71.161459] IPVS: ftp: loaded support on port[0] = 21 [ 73.227401] ip (4739) used greatest stack depth: 54424 bytes left [ 73.639752] ip (4770) used greatest stack depth: 54376 bytes left [ 73.780248] ip (4791) used greatest stack depth: 54296 bytes left [ 74.206247] ip (4825) used greatest stack depth: 53752 bytes left [ 74.260114] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.266590] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.300818] device bridge_slave_0 entered promiscuous mode [ 74.324066] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.330590] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.354497] device bridge_slave_0 entered promiscuous mode [ 74.386454] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.392917] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.403904] device bridge_slave_0 entered promiscuous mode [ 74.466650] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.473111] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.511665] device bridge_slave_1 entered promiscuous mode [ 74.538387] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.544894] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.577089] device bridge_slave_0 entered promiscuous mode [ 74.594811] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.601270] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.615511] device bridge_slave_1 entered promiscuous mode [ 74.632653] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.639092] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.651378] device bridge_slave_1 entered promiscuous mode [ 74.668661] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.675149] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.683729] device bridge_slave_0 entered promiscuous mode [ 74.698409] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.704886] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.738670] device bridge_slave_0 entered promiscuous mode [ 74.746506] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.752936] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.760808] device bridge_slave_0 entered promiscuous mode [ 74.771214] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.778103] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.794661] device bridge_slave_1 entered promiscuous mode [ 74.806698] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.813161] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.833068] device bridge_slave_0 entered promiscuous mode [ 74.852156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.862090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.874957] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.881414] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.889817] device bridge_slave_1 entered promiscuous mode [ 74.896683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.908606] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.915095] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.960142] device bridge_slave_1 entered promiscuous mode [ 74.981849] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.988311] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.015991] device bridge_slave_1 entered promiscuous mode [ 75.036789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.052512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.069211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.077831] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.084298] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.110290] device bridge_slave_1 entered promiscuous mode [ 75.139187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.147351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.155499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.211272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.260324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.323298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.357743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.365474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.462983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.574162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.681418] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.701571] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.808180] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.818668] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.905558] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.922697] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.934841] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.970527] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.044888] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.059339] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.100769] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.126840] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.135714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.146526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.208418] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.246997] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.284643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.291695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.314325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.323654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.350127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.358989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.369454] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.377521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.411441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.437117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.455172] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.463193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.496439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.504887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.511832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.544948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.579698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.586683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.601193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.609978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.617372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.629729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.664450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.693633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.745143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.752791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.793892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.800862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.837984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.844978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.174782] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.190825] team0: Port device team_slave_0 added [ 77.204697] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.220834] team0: Port device team_slave_0 added [ 77.226968] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.237805] team0: Port device team_slave_0 added [ 77.265320] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.276293] team0: Port device team_slave_0 added [ 77.288648] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.304213] team0: Port device team_slave_0 added [ 77.343475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.370641] team0: Port device team_slave_1 added [ 77.386878] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.397348] team0: Port device team_slave_0 added [ 77.437796] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.468507] team0: Port device team_slave_1 added [ 77.481656] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.490777] team0: Port device team_slave_1 added [ 77.517411] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.530801] team0: Port device team_slave_1 added [ 77.547577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.557746] team0: Port device team_slave_0 added [ 77.571461] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.585234] team0: Port device team_slave_0 added [ 77.600438] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.617693] team0: Port device team_slave_1 added [ 77.628403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.635906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.653583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.678775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.687500] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.696093] team0: Port device team_slave_1 added [ 77.713348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.720289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.743293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.760898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.783658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.801119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.818939] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.832672] team0: Port device team_slave_1 added [ 77.843259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.859496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.868951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.877812] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.888561] team0: Port device team_slave_1 added [ 77.895455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.908487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.929411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.947710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.959870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.976614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.998555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.005892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.013234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.022322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.045160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.058806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.073680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.089530] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.099008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.106598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.113523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.123708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.140550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.156634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.174394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.183432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.194468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.207320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.229957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.239542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.250242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.259594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.267908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.276714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.287760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.295762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.330249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.356969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.386133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.414639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.427147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.434817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.442964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.450752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.458714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.467783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.484804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.493735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.505398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.512742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.521570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.531541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.543699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.551139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.559603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.568653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.589085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.612240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.622439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.631580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.639517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.649125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.668600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.700676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.731994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.751970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.765942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.773768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.781704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.800724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.825979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.839586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.848524] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.860264] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.872665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.883745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.909707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.949484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.993150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.026158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.044017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.054182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.062141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.070131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.145391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.152830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.171302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.880722] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.887191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.893967] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.900388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.920646] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.928653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.971195] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.977659] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.984469] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.990897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.045939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.064994] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.071456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.078280] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.084712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.109525] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.131711] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.138157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.144887] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.151278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.168263] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.179465] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.185885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.192656] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.199095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.213799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.396621] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.403103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.409891] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.416337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.424531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.434947] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.441385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.448211] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.454627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.472698] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.479511] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.485933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.492716] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.499121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.507721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.951437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.965351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.003784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.043726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.067625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.082866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.090222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.235683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.472328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.526284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.557091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.609308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.637145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.770597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.088702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.212155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.247587] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.274575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.359489] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.384797] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.466879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.528751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.873631] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.880140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.889410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.967363] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.044855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.051204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.061126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.119483] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.126776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.141799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.171113] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.177412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.190735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.222565] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.233993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.248135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.349613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.356335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.371814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.424541] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.430815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.446815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.705196] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.848948] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.929200] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.936014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.949749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.988821] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.051632] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.071611] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.128533] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.225853] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.615449] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/28 07:54:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0xff, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x4, 'lblcr\x00', 0x2, 0x7, 0x1b}, 0x2c) 2018/05/28 07:54:50 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xc8, r4, 0x1, 0x70bd27, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x967}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x20040094) 2018/05/28 07:54:50 executing program 4: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) [ 96.835656] mmap: syz-executor6 (6612) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/28 07:54:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 07:54:51 executing program 6: r0 = socket(0xa, 0x5, 0x0) shutdown(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001800880400000000000000000a0000000000000600000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0xfec0], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}], 0x1c) 2018/05/28 07:54:51 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = semget(0x1, 0x0, 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/15) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) [ 97.009696] netlink: 49 bytes leftover after parsing attributes in process `syz-executor3'. [ 97.030185] netlink: 49 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 07:54:51 executing program 1: r0 = socket(0x80000000d, 0x1, 0x1) setrlimit(0x7, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$can_raw(0x1d, 0x3, 0x1) 2018/05/28 07:54:51 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') exit(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6c6f67696e7569640039dad3c444de4a35f0fd223db6aa1e2fdd63c9f35f389e4669e0af6522c225bbb645ae9e0f46c87cd44db4919c1a34ab1d00bb4157f79b23912e9b96566ebf23618dfdd331fcacfeccdb938974f48d420c49e5b37f94bdb651b9c102659034f4192f") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10002010}) sendfile(r0, r1, &(0x7f00000000c0), 0x1) [ 97.136317] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 07:54:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x100000000000a}, {0x5}}) 2018/05/28 07:54:52 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmmsg(r0, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) shutdown(r0, 0x1) 2018/05/28 07:54:52 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x203, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x2) 2018/05/28 07:54:52 executing program 4: unshare(0x24020400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xffffffff, 0x2, [0x2, 0x40]}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000140)=""/71, &(0x7f0000000080)=0xfffffffffffffee2) 2018/05/28 07:54:52 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x80000001, 0x1f, 0x3c, 0x9c, 0x9, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x2, 0xec, 0xfffffffffffffff8}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8000}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x8000000111, 0xa6, &(0x7f0000000000), 0xfffffffffffffff4) 2018/05/28 07:54:52 executing program 2: socketpair$inet6(0xa, 0xe, 0x1800000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'veth0_to_bond\x00', 0xfffffffffffffffd}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x6) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x6e9, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x0, 0x4}, 'port0\x00', 0x80, 0x11, 0x1, 0x60000, 0x4604, 0x44d, 0x4, 0x0, 0x6, 0xc83d}) 2018/05/28 07:54:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) clone(0x40000000000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x4400000080081272, &(0x7f0000000140)) 2018/05/28 07:54:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='*procselinux(\x00', 0x3) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x3, 0xfe, &(0x7f0000000080)="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"}) 2018/05/28 07:54:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x200040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x209, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xd7, 0x206, 0x5, 0x8000, r2}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x801) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000089000)) r5 = dup3(r3, r0, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000040)='I', 0x1}], 0x1) 2018/05/28 07:54:52 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0x232) 2018/05/28 07:54:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r1, &(0x7f00000000c0)) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$revoke(0x3, r0) 2018/05/28 07:54:52 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x5, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/28 07:54:53 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100060423dcffdf00", 0x1f) 2018/05/28 07:54:53 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$llc(r1, &(0x7f0000000080)={0x1a, 0xffff, 0x7fffffff, 0x5, 0x51ccb75f, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f00008cc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth0_to_bridge\x00', r2}) 2018/05/28 07:54:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) accept(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f00000003c0)=0x80) r1 = socket(0x15, 0xa, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x5, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000002c0)=""/246, &(0x7f0000000000)=0xf6) getsockopt(r1, 0x200100000114, 0x2711, &(0x7f0000000080)=""/1, &(0x7f0000000040)=0xffffffffffffff3a) accept(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000280)=0xfffffffffffffd22) 2018/05/28 07:54:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) setreuid(r1, r2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x70182000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x1, 0xa, 0x800, 0x70bd29, 0x25dfdbfd, {0xf}, [@typed={0x8, 0x91, @uid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20000801) 2018/05/28 07:54:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x20, 0x9, 0x9, 0xfffffffffffffff8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) write$binfmt_misc(r0, &(0x7f0000000540)={'S\x00', "e7a7aeabec2e36b39ccecf31f70960e92ad92aba8c8ac95909ef5b9b13abdd543c9622afd49687b492c6821702590851d92a873dd3532c45813809eab69bb22c35b2457638f6d2a0222dc3b46bbbc7e6f8d5667c"}, 0x58) 2018/05/28 07:54:53 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = gettid() getpgrp(r2) shutdown(r1, 0x2) dup3(r0, r1, 0x0) 2018/05/28 07:54:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000600)=0x3) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x9, 0x10}, &(0x7f0000000140)=0xc) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) r6 = getgid() sendmmsg$unix(r2, &(0x7f00000005c0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="ca72870b21ddc50f7e4c1b09887f7954fa8888bdb5e525b37f5851d157db237dcfc40ae0cc7fac2505f878c0443563a4ed7b31c5fe231c62dccd0392b654cda19eba0e6f70f2889d871d5f630262370ff979ab184da3efa06e463b708550d411fe11a9b1752fdf01fbc454f39d490d7a8c202ffca8a1dc773e7c2287de0a7bd8407dceb21b7bf9091ded99a45a23b19822e59e2a9ea72e18455186bde04e487c15dcd6dccaf8804a74b203cf890116499f7715905a202502dde8b0caf4f02304ad634d47045a75246250a9158e2af7ec7bba1faf0bbb1c51b9e5d69617960bbdd506", 0xe2}, {&(0x7f0000000300)="123f1a9bfcdfb1a85179d6657e76cd14fcf78e3350f57a7118cf05c808077322d2e1c0a11d6ac3e60ba52cc89e5a36fd85fbba1baa63eaffd5d10ea5e4123d1d56627d729af16542fc6f74eca9d5dcf82e70156a6e8f6f6aabf27ad24835e7a126767792dd792e4053e76d07e2590647d64e27c0a635753039941e38d91f0d7825cd38db44c5ecb53898c799262941ad73cd3202125185c0eb073ee3183702852a9e925eb8a9c21fcea788a256e97cd197d01c6eea7b250198cfe0c922a7622af495f55e570f4f39da75b5e2162751d6e71790aa47fbf172b059905eca46496d2c18a4b043d8583c9107b1ad3324835278649bca49", 0xf5}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000050000000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000195b"], 0x40, 0x44081}], 0x1, 0x4008840) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3f, 0x5, 0xf55, 0x7fffffff, r3}, 0x10) dup3(r2, r2, 0x80000) 2018/05/28 07:54:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") r1 = socket(0xa, 0x1, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") execveat(r0, &(0x7f00000000c0)='\x00', &(0x7f0000000280), &(0x7f0000000080), 0x1000) 2018/05/28 07:54:53 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340)={0x0, 0x7530}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000380)=0x100000001) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/247, &(0x7f0000000180)=0xf7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x10000}, 0x90) 2018/05/28 07:54:53 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x2}}, 0xffffffffffffd884, 0x9, 0x400, 0x5, 0x1000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) [ 99.559834] IPVS: length: 247 != 24 [ 99.618544] IPVS: length: 247 != 24 2018/05/28 07:54:53 executing program 6: futex(&(0x7f000012cfff), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x3, 0x100000000]) fcntl$getown(r0, 0x9) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)) 2018/05/28 07:54:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x40000019}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/28 07:54:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000000040)=0x4, 0x4) r4 = epoll_create1(0x0) r5 = dup3(r4, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000006ff4)={0x40000014}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000011c0)={0x1, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100), &(0x7f0000001140)=""/127, 0x2}) flock(r3, 0x8) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/28 07:54:53 executing program 5: unshare(0x30003ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/28 07:54:53 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e22, @rand_addr=0x675c}, 0x10) 2018/05/28 07:54:53 executing program 1: mount(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='cgroup\x00', 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r1, 0x0, 0x9b, 0x1000, &(0x7f0000000080)="ee8ebcbed31c7efa42f20f0990e32c656036460de0f12a02d69ecd716db9b7e3b895af194ae1795617cfcca217d53c47770b6482af0128e95532fd57f2152065ea58876718cdfc56111a92cec6dc5974f445ab5c287f350fbe2d759da2ef8054e5faf9763790bafd90545a0b10e5ece8a3323d9d2b7051a636f39cbb8e2da4174068bbcd5c33545132a334ab1eea955d71ba48e4ab779394add45b", &(0x7f0000000140)=""/4096, 0x4}, 0x28) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom$ipx(r0, &(0x7f0000001580)=""/224, 0xe0, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "48b6ae225a13"}, 0x10) 2018/05/28 07:54:53 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000009c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0xbf1d, &(0x7f0000000100)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000980)=0x5) io_submit(r1, 0x1, &(0x7f0000000900)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}]) 2018/05/28 07:54:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/181) [ 99.743979] Unknown ioctl -2144844540 [ 99.752002] RDS: rds_bind could not find a transport for 0.0.103.92, load rds_tcp or rds_rdma? [ 99.768815] Unknown ioctl -2144844540 2018/05/28 07:54:53 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)='dd/3\x00') fsetxattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="753f00000086ddce5c9bc4512b23be66b53aa8c0da337aa824446fe27596c65d9121485586f74fb4e98246b7ff0fb1fe39ecf4de4edd158932970ed30cb4b3138dba84c5d779adf8560206ad52bed19b1601e667cd614cc245bc49a34b5575313de57e2bdd69b5aff3e07da07c4fd12df676865cac77bc2e249372cda4cf7798475e5cf5a42ee9497e24"], &(0x7f00000000c0)="01", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x1) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {r3, r4/1000+10000}}) 2018/05/28 07:54:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x200009}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000040)=0x3, 0x1) 2018/05/28 07:54:53 executing program 2: r0 = socket(0x2, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000008fc0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009440)={'bcsh0\x00'}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/54, 0x36}, &(0x7f00000000c0), 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000019e40)={&(0x7f00000196c0)=@can, 0x80, &(0x7f0000019cc0)=[{&(0x7f0000019940)=""/54, 0x36}, {&(0x7f0000019980)=""/131, 0x83}], 0x2, &(0x7f0000019d40)=""/223, 0xdf}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000019e80)={{{@in=@remote, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000019f80)=0xe8) getsockname$packet(r0, &(0x7f000001a040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001a080)=0x14) socket$rds(0x15, 0x5, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000001a100)=0xfe37) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000ffffffff0000000000000300000000000000000000000000000000000000a0a0c20b39f6c49d173378254e215b468eec6a73"]}, 0x114) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x6, 0x4) 2018/05/28 07:54:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x20, 0x2e, 0x80010b, 0x0, 0x0, {0x400000000000004}, [@nested={0xc, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 07:54:53 executing program 6: r0 = socket(0xa, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x400000, 0x0) fcntl$getflags(r1, 0x40b) ioctl(r1, 0x2, &(0x7f0000000440)="3ee5dac992b120d4daff1c17ae494817cfbdad8e48e34d189acb58028affe776bcc0fe9f3e065143e9f30cafcf275b45a3bd8f1fba0e915576c86ad62d7fe8b891b62025aa45adfcfc66e6cf6c97adab26df9d533a7fb714b0cb5f7f8fc7bd3f32873e9b456a47700ac83fe46dbaeac8e2b78741b68be0eeb8f5f9709fe82a5ed958ada4f20a099d63c06c56ba5152eae5286bb8fe09ed64b6de9d90ae27947f") r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) fchmod(r0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="87", 0x1, 0x40, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8000, 0x4) 2018/05/28 07:54:53 executing program 4: getgid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xfffffffffffffe01, &(0x7f0000000080)=0x4) write$cgroup_int(r0, &(0x7f00000000c0)={[0x37]}, 0x1) 2018/05/28 07:54:53 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0xfffffffffffffffd) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x8000000000007f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 99.996370] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/28 07:54:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x2000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "45677e223c1be354d91d7029175a9eccfa94b005c143091aa66a68c0a85c9ed9"}}) 2018/05/28 07:54:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='f', 0x1) close(r1) 2018/05/28 07:54:54 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/29, 0x1d, 0xfffffffffffffffc) [ 100.098274] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 07:54:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0xf) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) 2018/05/28 07:54:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) syncfs(r0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = semget$private(0x0, 0x2, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r1, &(0x7f0000000040)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)) write$cgroup_subtree(r0, &(0x7f00000000c0), 0x0) 2018/05/28 07:54:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400081, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x40003) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000018c0)=@generic, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/180, 0xb4}], 0x3, &(0x7f00000005c0)=""/4096, 0x1000, 0x4ececaec}, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000000)={{0x2, 0x2, 0x20, 0x3, 0x7}, 0x20, 0x4}) [ 100.152820] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 07:54:54 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) unshare(0x24020400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x5}}, &(0x7f000000ffe0)) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x80) 2018/05/28 07:54:54 executing program 7: unshare(0x2000400) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x60002) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x410600) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/28 07:54:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x25}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x25, 0x1f, 0x3, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x408800, 0x0) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/05/28 07:54:55 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8911, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setrlimit(0x0, &(0x7f0000000080)={0x6, 0xfffffffffffffffb}) r1 = dup(r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xda0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x8, 0x1, 0x2, 0x1, 0x7, 0x8, 0x7f, r2}, &(0x7f0000000100)=0x20) 2018/05/28 07:54:55 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/llc\x00') r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x87) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x3}, 0x4bb) r2 = accept(r1, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") close(r2) 2018/05/28 07:54:55 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) unshare(0x400400) connect(r0, &(0x7f0000000000)=@un=@abs={0x1}, 0x311) 2018/05/28 07:54:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x149800, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x4a) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) 2018/05/28 07:54:55 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/28 07:54:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfffffffffffffff9) write(r0, &(0x7f00000000c0), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000180)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffff5, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000100)="5706854d0433e73cd533a7e0976fd48e5d806cf512f92a29f43f709bcbb7c1301ece9b547d0924c7ab2bb49b0d53d18a323ebbaeca2d48f4357451", &(0x7f00000001c0)="a821be1525850f2c2aa0f76c31c3954037f227035b806572a185819e08cc51374f8498257c76da198a7924096111b8f2687f8b6e6a4bb0ac5b7fc02db9e688f04673ac2de073d3ac70b636a65e0579df9982cbbb", 0x1}, 0x20) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/05/28 07:54:55 executing program 1: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000500)=0xfffffffffffffffd, 0x43, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8800, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) accept4$alg(r0, 0x0, 0x0, 0x80800) accept4(0xffffffffffffffff, &(0x7f0000000240)=@hci={0x0, 0x0}, &(0x7f00000002c0)=0x80, 0x800) recvfrom$packet(r0, &(0x7f0000000140)=""/250, 0xfa, 0x40000002, &(0x7f0000000300)={0x11, 0x18, r1, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x0, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x80}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000380)=0x80000000, 0x4) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/05/28 07:54:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1f, 0xc0, 0x6, 0x1, 0x6e77616e, 0x200, 0x309, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x22a2, 0x3, 0xded, 0x5, 0x4}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/05/28 07:54:56 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ff0)={0x0, 0x0, &(0x7f0000000ff3)}, &(0x7f0000003000)=0x10) 2018/05/28 07:54:56 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/68}) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xf0) openat$cgroup(r2, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_tgsigqueueinfo(r4, r5, 0x1b, &(0x7f0000000240)={0x11, 0x7, 0x77, 0x7}) poll(&(0x7f0000000040)=[{r0, 0x1000}, {r1, 0x2}, {r0, 0x80}, {r1}], 0x4, 0x101) 2018/05/28 07:54:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x1}, &(0x7f0000816000)) mmap(&(0x7f00001db000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) 2018/05/28 07:54:56 executing program 0: unshare(0x24020400) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = dup(r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x100000001, 0xfb57, 0x2, 0x6, 0x2, 0x6, 0x1, 0x2, 0xc28, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x101, 0x6, 0x8001, 'queue0\x00', 0x2}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000005, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/28 07:54:56 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000380)) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="eaff005a17ed13c8b0ff00"], &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x20, 0x6, 0x6, 0x2, r4}, &(0x7f0000000440)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000340)={r5, 0x2}) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="67f24b9efbe765fbac5da80477657e93d5398a7e5e8305357098b66d99e9562731861360951d49433a6a", 0x2a}, {&(0x7f0000000100)="269da261c8e2c39f4b3383da159dfa1e4a3211fe402f2d79cbe66f931dfd9f67ad1ae1306a1bb0f070f9bd15f1b95a3a78e211aa2c93e04db9be47132b115ccdbe5fb1465e6c35b26d736f47a1b763b9de65219910fa4d2483789906c0ca627dc5c32e6b1af4f507b72bcdd14d6e62224875687a8030c7134586e8ae37291751ce7411934c0b556cedfdb5af9d7dceab24c5ef0768f1dd564e049fc5b707b5ecdd7fdb5c43688cad43a254124f5d2beef77e4d52", 0xb4}, {&(0x7f00000001c0)="745b9b4f37237666a8876eafd474181fc85797246dd3262d722bcf33106895bb83b88b5493fdd390a0", 0x29}], 0x3, 0x3d) poll(&(0x7f0000000000)=[{r1}], 0x20000000000001c6, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f00000004c0)) 2018/05/28 07:54:56 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000032c0)="109c8e3b", 0x4) socketpair(0xa, 0x808, 0x7f5e, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) fcntl$notify(r2, 0x402, 0xe) sendmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000000240)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)="2d316866ec19d9bbaaf8", 0xa}], 0x1, &(0x7f0000000a00)}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/234) 2018/05/28 07:54:56 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x10000000000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x3, &(0x7f0000000200)=',') r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x29}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x100000}], 0x1}}], 0x48}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) bind$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"46e2d114bbc2af"}, 0x6}, [{"54aa11bf6f49b5"}, {"5280d186116f11"}, {"ed3f8c50ed0d68"}, {"150f851ac01e1e"}, {"b59def7cb5b810"}, {"940d0627609fef"}, {"e3240664a8264a"}, {"f4fcc5e7f91b76"}]}, 0x48) 2018/05/28 07:54:56 executing program 4: r0 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x363}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r5, 0x1f}, 0x8) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r6, &(0x7f0000000580)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) [ 102.354139] sctp: [Deprecated]: syz-executor3 (pid 6906) Use of int in max_burst socket option deprecated. [ 102.354139] Use struct sctp_assoc_value instead 2018/05/28 07:54:56 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) setsockopt(r0, 0x5, 0xa5, &(0x7f0000001040)="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", 0x1000) 2018/05/28 07:54:56 executing program 7: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4) [ 102.440319] sctp: [Deprecated]: syz-executor3 (pid 6906) Use of int in max_burst socket option deprecated. [ 102.440319] Use struct sctp_assoc_value instead 2018/05/28 07:54:56 executing program 5: r0 = socket$inet6(0xa, 0x8000a, 0x4000002000000000) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=""/56, 0x38}}], 0x1, 0x0, &(0x7f0000000440)={0x0, 0x989680}) shutdown(r0, 0x0) 2018/05/28 07:54:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/28 07:54:56 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaa85aaaaaaffffffffffff08050300fd843d68c72f6e71c27ee53b7c7b98ad3f63"], &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x608100, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x80, 0x1c000000, 0xfff, {}, 0x1, 0x5796}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r1}) 2018/05/28 07:54:56 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000740), &(0x7f0000000780)) 2018/05/28 07:54:56 executing program 3: r0 = socket(0x18, 0x6, 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='exofs\x00', 0x1008, 0x0) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) chroot(&(0x7f0000000080)='./file0\x00') 2018/05/28 07:54:56 executing program 6: r0 = socket(0x14, 0x800, 0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20280, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001500)={r1, &(0x7f0000001300)="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", &(0x7f0000000180)=""/4096}, 0x18) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x1f, &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000d55000), 0x1, &(0x7f000027c000), 0x1a}], 0x216, 0x0) 2018/05/28 07:54:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xc7, 0x20}, {0x7, 0x9d7b, 0x800, 0x9}, {0x7, 0x6, 0x9, 0x9}, {0x1, 0x6fc2, 0x6, 0x3}, {0x2, 0x8, 0x2, 0x1d}, {0x1, 0x4, 0x0, 0x7ff}, {0x1, 0x80000000, 0x80000000, 0x4}]}) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x14, 0x10}, 0x14}, 0x1}, 0x0) [ 102.781683] l2tp_ppp: tunl 4: set debug=7665642f 2018/05/28 07:54:56 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) connect$ax25(r2, &(0x7f0000000000)={0x3, {"08f64c37137bd2"}, 0x80000000}, 0x10) 2018/05/28 07:54:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/28 07:54:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffa25f, 0x400000) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f"], 0x1) 2018/05/28 07:54:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0xac7, 0x2, 0x7, 0x8, 0x8, 0xd7, 0x3, 0x1, 0x1000000000000, 0x1, 0x0, 0x9, 0x58522345]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) close(r1) 2018/05/28 07:54:57 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) sendto$inet(r0, &(0x7f0000000300)="14fb72a74daa211498c75f83c43dc09a8b0212f7b59cf5b3a2921376270ac496f5370cbd39da772020418d9f5833fcdf34deb343bf2eb315f3c2b2f93aafc2f69ab35a39d4d3e62c70c98433f72cdf551506a63b0110d58b0810c04f228cf38476d23f8eb0c4010cba4ebf984d973b8a755944364139f5e93d0ea953c1afab966cb63e0e23dc", 0x1, 0x20000055, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffc94) mq_unlink(&(0x7f0000000080)="6387e46fcc31008633010071cc6f399d4460437b927004") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0xfff, 0xff, 0x4, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x9, 0x30}, &(0x7f00000003c0)=0xc) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{0x800, 0x7, 0x8e5, 0x6}, {0x3f, 0x9, 0xfffffffffffffff9, 0x8}, {0x3, 0x6, 0xfffffffffffffffa, 0x7}, {0x2, 0x4, 0x8001, 0x69}, {0x9, 0x6, 0x7, 0x4}]}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/28 07:54:57 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @empty, 0x1}, 0x455) io_setup(0x23, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/05/28 07:54:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x4000000000018, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4600f3", 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047452, &(0x7f0000000040)) ioctl(r0, 0x2, &(0x7f0000000180)="758fb59d37f62240513a6b9e6087e795bf3e24370d6c4c631aa8c06246eed307549094dcfb4ee1246607105e06e99ade24f02b8dcc0524768f2c783b8dc61b4a3f1c89845e0bd12e75643cd8e9f21c22d6cbc41bd8ddfd2dc1f4eb6dd0757355b3c01cf47e95686218faf574511e283169b9fdd8559e6e1f44068fa7a1b0563a960d120949292b22dfc05a") 2018/05/28 07:54:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x464600, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0x2, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x2, 0x3, 0x40, 'queue1\x00', 0x9}) setrlimit(0x100000000007, &(0x7f0000046ff0)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/28 07:54:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='nfs4\x00', 0x100000, &(0x7f0000000480)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='hpfs\x00', 0x1800, &(0x7f0000000480)="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") [ 103.373164] IPVS: sync thread started: state = MASTER, mcast_ifn = team_slave_0, syncid = 1, id = 0 2018/05/28 07:54:57 executing program 0: r0 = socket(0xa, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000400)='selinuxmime_typecpuset\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000440)={0x9, 0x4, 0x8, 'queue0\x00', 0x7f}) times(&(0x7f0000000340)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000440)) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000300)=""/59) openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x8000, 0x401, 0x3a2, 0x7, 0x5, 0x8, 0x10000, 0x101, 0x10000, 0x7, 0x5, 0x1, 0x9, 0x351]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x0, 0x0, 0x6, 0x20, 0x7fff}, 0x14) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000380)) 2018/05/28 07:54:57 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000200)="0635f67b292139205106c02ba913b90886fb4889a10857be0c5449a4cb54ab7fb916478cd738753f55763f7278e51b630df5bded7f61afa32be0a9c67f6ebdaea2728895cb01180b095d4f433810d8", 0x4f}], 0x1}, 0x0) ioctl(r0, 0x8b25, &(0x7f0000000000)) 2018/05/28 07:54:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x7, 0x400000, 0x422c, 0x0, 0x88}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x600000000000000}, 0x8) r3 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000002c0)=0xdab, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) read(r4, &(0x7f0000000100)=""/74, 0x4a) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000300)) poll(&(0x7f0000000000), 0x0, 0x8) 2018/05/28 07:54:57 executing program 1: prctl$setmm(0x23, 0x1, &(0x7f0000ff9000/0x4000)=nil) socket$inet(0x2, 0x2, 0x200) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) socket$inet(0x2, 0x80000, 0x101) 2018/05/28 07:54:57 executing program 3: symlink(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/69, &(0x7f0000000200)=0x45) rmdir(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/28 07:54:57 executing program 2: r0 = epoll_create1(0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)={0x10000004}) epoll_wait(r0, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) 2018/05/28 07:54:57 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r0, 0x1, 0xfffffffffffffffb) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) dup3(r1, r2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/28 07:54:57 executing program 5: r0 = socket$inet(0x2, 0x10000004, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000080)={0xff, 0x1, 0x0, [{0x75b, 0x1, 0x200, 0x4, 0x4, 0x8, 0x7ff}]}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) 2018/05/28 07:54:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x48, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x48}, 0x1}, 0x0) 2018/05/28 07:54:58 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0xc, 0x1, 0x401) unshare(0x24020400) fchdir(r0) 2018/05/28 07:54:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast1}, &(0x7f00000000c0)=0xc) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f80000002500000429bd7000fedbdf2503000000e4000600ac1014bb000000000000000000000000e00000020000000000000000000000004e2000014e200004000020203d000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="e0000002000100000000000000000000000004d63c000000e00000000000000000008000000000ff7f00000000000009000000b8191d9d01000000000000003e6d000000000000da00000000000000018000000000000080000000000000000001000000000000000000000000000052a9bd3300000000080000000000975814766c64ad7300808000000025bd700007350000020006034900000000000000000000000000000000"], 0xfffffffffffffccf}, 0x1}, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x12940, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x1, 0x2) 2018/05/28 07:54:58 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1114fc, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xcc, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xa8, 0x0, 0x100000000, 0x1, 0x80000000, 0x0, 0x7fff, 0x6, 0xfffffffffffffffa}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000200)={'bcsf0\x00', 0xe3}) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000180)=0x10001, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bond_slave_1\x00', {0x4, 0x68c, 0x8000005, "acd6965049c1", 0x80000000}}) 2018/05/28 07:54:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000000)=@ax25={0x3, {"589d9750ab1355"}, 0xffff}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000280)="d78692f487b6da1cb0db7de72e97e7e34315103b2ee2669710ebf2a1c64aeb1fcc383565dc4729ce2352c2589ddb23e804c2065bd114fddea8862c105db5dc1e6a30a2a1b578a9cfbca01b53e11b2598d43de9e71ea3d6bc2a6439170a563037882e4dde4103812e47fc7143013306663c6112b0ee49df332dd19ae68713901068b132dc33d9c76729613cf7e21685e89ed8ab75c3ff0c711983cbf2a161d4eb0e48f46cf971e366ef241b41f9e5d676c1b010b65f13b437e6692b3f776eed63f4190b867645fd2d061d0601c8a49215", 0xd0}, {&(0x7f0000000380)="85717b5f9929babb25f94a41e618092ef3b61a939a43a5f22ead650b98b35bb85f21271513be5f1c6c94b5c6360c3020027bd4267b7664c1bf476f7a6a50ceb0dc3063a7fae1ac587d2e3d692df4f64d5e396651c227f1fe43ab802543d5d105a755d036dda5fbb4a928", 0x6a}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="b143a2297e552cf63348da86ee0a8402744ae16da10bd5901e15e75342cfe535c64714507a4774157f0ed147f59df3353cdfc016d3ea5ebb61905fc35c36233e99667db0bf208dd98ab844f7b26309e3c29abd197dab4e40bb986931afe8ab0ef9533b8717aafb39eb3d4df716893bf71da1694a959b943fbb0cced8e073", 0x7e}, {&(0x7f0000001480)="9b05e9793d4dd865b431ad8fa9aa9b3a7ae005d2839809b360806290f334a865168705911b58d6015512576b90b469317ba42e4dd4f273cef8f16b4c13cf390ed8ebeb21451f6c356c3208e210013c3bd8ef0357134c20bcb381f7604770e6e71a8bf8b008711b1d96b1438e7dd6b32c7578c80ecb47d392ad7fa208bbf94fb0d723d5ea695ce9b0d178eda36f09b68f8cf569e8a2a678186cb97361c82d447141797a9bf2e5775e1ed6c119a851744f09", 0xb1}], 0x6, &(0x7f00000015c0)=[{0x48, 0x1ff, 0x10001, "f7e341712c09d348eee272f6829cb32ff80a43b8dea09d54ad6e3732c0412fefee6084a9c68b3f7e5ed38ab4a8b8b0c7824c70c2"}, {0x88, 0x1, 0x2, "48b218daf063cd3966e4f07a815cd65ff61add4fe4a843d326632c3f08387fa38074967239a7b963e9537b559ed9262d5fa2adc5b534a7d1b45446cda0ba314aabe8ffa2abb82caf2a5e252aee3a164459b9760f369628499dbfbf85b0987248e233e09a22c03d83ea35ccc330f5a2508360be14"}, {0xc8, 0x0, 0x6, "215c18d3432cb1a91e9eff7764eb81b6bd1a9309869d12481d6e946b3c080d65b67fdef17035f2a3b96cec015318b79ce2a48b7e848dd2bb81af0198b989624692f43ecb5c885b497be730b8b52dff0052ec6a5a86fb08557e5c2bd1f1bec6a026141f01f2e0252c531e3fcdab225721b819a0614c057f0d766cfc095b24b3251a9e0422ff24dc015a410ac708c39e9a9090b2483211d43c80c291959d082f13e8d9871e17a7b7d99ded3b858a6c1002a2f698212cc3"}, {0x10, 0x188, 0x9}, {0x100, 0x18f, 0x4, "42247be0467c3f5db787058f9de1d7c6f3248f81a792dcc46844b8f2475bf9ff909e45cc7a3c93faa223cd761fdd31d9b8fb336cdc37c06adcedef64c6de40de5a50aaecc5b7faa99a8aeb13469ef95aa1a83cd929f2d37e7a2650a46d7843e554bad7f13e91f2a625b0cd347139ffd228db5593f0a0ab686cc53d7f6e6cb6d7be5b020a12301a08c81ef0ebb105ded62428d7d4b76fabdace6cff9bdba84e53958ffcc2a86af891e5c77f07faf094999b33b49347c3649ee33886a55acf73bd6f35492535e179feb3f932a87e7a4e45ff1547fe7d29f515aeaccc65de8beaa10a6a753b4d10b1fb917b8d"}, {0x30, 0x111, 0x0, "235ad7989c2a9030d2150399cd5e0c8cea5773c4ee6e519b400f88"}, {0x28, 0x1ff, 0x8, "62339d521ba95ff67785083b6b1b1f8763327e341fb962ec"}], 0x300, 0x4000}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001980)='/dev/ppp\x00', 0x501000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000019c0)='cpu.stat\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000001900)={0x1, 0x70, 0x7, 0x5, 0x3ff, 0xbef9, 0x0, 0x3378, 0x42000, 0x0, 0x5139, 0x81, 0x4, 0x7fff, 0xde3a, 0x8, 0x9, 0x3f, 0x80000001, 0xfffffffffffffbe9, 0x0, 0x9, 0x9, 0x800, 0x81, 0x3, 0x8, 0xfffffffffffffffb, 0x101, 0xfffffffffffff000, 0x0, 0x1, 0x0, 0x6, 0x3, 0x7fffffff, 0x3ff, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000018c0), 0x8}, 0x4, 0x5, 0x3, 0x2, 0x7fffffff, 0x8610, 0x4d1d}, r2, 0x4, r3, 0x3) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001ac0)={@ipv4={[], [], @multicast2}}, &(0x7f0000001b00)=0x14) getpeername$packet(r3, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001a80)={'vcan0\x00', r4}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r5}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r5}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/28 07:54:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x94, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x1c) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=[{0xfffffffffffffda1}], 0x10}}], 0x2, 0x0) 2018/05/28 07:54:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) dup(r0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/28 07:54:58 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001140)={0xffffffff}, 0x2}}, 0x20) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x3, 0x3, 0x81, 0x3, 0x3, 0x3, 0x4, 0x137, 0x38, 0x158, 0x0, 0x4, 0x20, 0x2, 0x1f84, 0x7, 0xfffffffffffff801}, [{0x0, 0x3, 0x6, 0x5, 0x6, 0x8, 0xffffffffffff137e, 0x100}], "3ae64f201b8adb9cb6cb1a8ff4c8d2d560d1608977ab0df801cea2b363b038f10e7853237d909ea065730191b4eaa51acb327988cf30734b10654508c83bebdf29cded94cd49a4238a9a26fd603ffeec8a94c5014f7ca9309731b754fd1d3234c38b84f49b1bb3eee8476375713f7a129c55163dc9d3efb7ee77a039", [[], []]}, 0x2d4) write$rdma_cm(r0, &(0x7f00000011c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x717}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/28 07:54:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x3}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ipddp0\x00', r2}) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/05/28 07:54:58 executing program 4: add_key(&(0x7f00000002c0)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="3081b96c6b33f034f21685000000757d0b041a0b3a4cba420be8caf0ad2a472ffcaf042c8e099a1cfc7c1364668c44013351fec6d80b6441a0c4c1e76347dc472737ea0bdaa2eaa7be7073f291b0a95e6dd1b38389a9f38a9d07004d2d419c08772e004b6a9dc5d0708aae69f1e6669d493d07c5552e1ab75927120b539300b24d47e5ba5d6c02332ac7c895f6c52f84e570e97f199f5f4f254d845aea74d2d7a830f71f051ec729880c91dc4e6c867ad55656ce28f710", 0xa0, 0xfffffffffffffffd) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/28 07:54:58 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0xebb8, {{0xa, 0x4e21, 0xfffffffffffffe00, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}}, {{0xa, 0x4e20, 0x3ff, @empty, 0xa880}}}, 0x108) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0xa1c}) r2 = memfd_create(&(0x7f00003ce000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xfffffffffffffbff, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xff00000, 0x6, 0x4}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000000400)="82be777da8a62502364f8ae8ce3a55a44a22ae427f182967ce13aff5c98fd719f87aa4d0598b4ff2300344015ca7f6cfd5f319339010196c569fe31653256000c7a769") 2018/05/28 07:54:58 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0xd, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x228000) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x316, 0xffff, 0xfffffffffffff001, 0x2, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) close(r0) 2018/05/28 07:54:58 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") userfaultfd(0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) 2018/05/28 07:54:58 executing program 6: add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r1, 0x720, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0xc}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0xa}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x90}, 0x40) 2018/05/28 07:54:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/05/28 07:54:58 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x83b134993709202a}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x400, 0x70bd2c, 0xffffffffffffffc0, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6d}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x30}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x850) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0x6) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001d80)={0x284, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x270, 0x0, [@generic="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"]}]}, 0x284}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/28 07:54:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x50}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040), 0x4) 2018/05/28 07:54:58 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x20000, 0x0) r0 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{r3, r4/1000+30000}, 0xd5c, 0x80000001, 0x8}, {{r5, r6/1000+10000}, 0x9, 0xca, 0x4}, {{}, 0x3, 0x100000001, 0x7}, {{0x77359400}, 0x3, 0x519, 0x2}, {{}, 0x7, 0xdd49}, {{0x0, 0x2710}, 0x1, 0x1, 0x80000001}, {{0x0, 0x7530}, 0x3, 0x80000001}, {{0x77359400}, 0x1, 0x6237, 0x80}, {{0x77359400}, 0x40, 0x8, 0x2}], 0xd8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000380)={0x3ff, 0x1, {0x0, 0x2, 0x6, 0x3, 0x1ff}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r7 = getpid() sched_rr_get_interval(r7, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3, 0x0, 0x40000000001f}}) 2018/05/28 07:54:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)) r2 = syz_open_dev$audion(&(0x7f0000004400)='/dev/audio#\x00', 0x3cff, 0x40000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004440)=0x172b, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) 2018/05/28 07:54:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000fbfb46d2060a2fb079608a388b9000000000000000000000000000"], 0x2f8) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) r1 = dup(r0) connect(r1, &(0x7f0000000400)=@un=@abs, 0x80) 2018/05/28 07:54:59 executing program 6: syz_emit_ethernet(0xffffffffffffffbd, &(0x7f0000000080)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/05/28 07:54:59 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x97c4, 0x41) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) flock(r0, 0x1) flock(r0, 0x5) 2018/05/28 07:54:59 executing program 5: rt_sigtimedwait(&(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='.GPLsecuritylo)ppp1em1-[/#keyring\x00') 2018/05/28 07:54:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274300000000000000000000000000000000000000000000000000094c7fac4c07806ca00", 0xc7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="020825bd7000fedbdf2505000000080005008a69000008000500730700004c0002000855030007000000080004000200000008000900000000000800070030cd0000080008000004000008000b000a00000008000600010001000800001400030008000800020000000800080009000000000000000000000000000000000000000000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/28 07:54:59 executing program 7: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) io_setup(0x3, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = dup(r0) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x3f, 0x1, "e4ebfed79749c2e952abac79f00b7331ef2612bc5e05b2d1d3f63937a42fd2688637727575d88256a8a00d41643c1244ca333c3b00eda6818685a56b3836a4", 0x4}, 0x60) 2018/05/28 07:54:59 executing program 2: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000016c80)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000100)={0x0, 0xab8, 0x30}) vmsplice(r0, &(0x7f0000000000), 0x282, 0x0) 2018/05/28 07:54:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) getsockopt(r0, 0x100000000, 0x8, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) 2018/05/28 07:54:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x48100) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x4d5, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0xd8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @loopback=0x7f000001}, 0x187) 2018/05/28 07:54:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/75) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x300008000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/05/28 07:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/28 07:54:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', "656d312f262ca500"}, &(0x7f0000000040)=""/177, 0xb1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) dup2(r2, r1) write$cgroup_pid(r2, &(0x7f0000000080), 0x0) 2018/05/28 07:54:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="8f946963e4a2ad4bc5f7bb760cd898a4b4c6684b8232f7bf2d1ea1f13f0b96d6dbc077c962958a84d8f6eb0a54dd474fd1bc36a7fd3920ab8510207c54b8a58bb927e3e8fe24088efc9155697dc1f1cb5a174f3cd47347bf02384f90954c5a55c94795", 0x63, 0x0) keyctl$set_timeout(0xf, r3, 0x100) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) 2018/05/28 07:54:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x3f, 0x7fff) getsockopt$inet_int(r0, 0x10d, 0x4000000ca, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/05/28 07:54:59 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="c3", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r0, 0xffffffffffffffff) 2018/05/28 07:54:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000002000)=ANY=[@ANYBLOB="38010000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000004bd9000001000000002b000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480002006c72772d74776f666973682d3377617900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x2001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) 2018/05/28 07:54:59 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x4) r2 = socket(0x100000018, 0x0, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0x1a) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup(r0) sendto$unix(r3, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/05/28 07:54:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigpending(&(0x7f0000000140), 0x8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom$inet(r0, &(0x7f00000000c0)=""/126, 0x7e, 0x2000, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000002041300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e000000100000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/28 07:54:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000004) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) write(r0, &(0x7f000058bfe4)="290000001400090000000000000060eb0100100006a40e07fff00fd57f25ffffff0140002a00f3ff09", 0x29) 2018/05/28 07:54:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r1 = socket$inet6(0xa, 0xf, 0x800000000006) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x1, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @empty, 0x3}, 0x1c) 2018/05/28 07:54:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="29e7f0b25ace9fc678ff9e3b0e22ab7f17f0f18250158444df80d059cbbfb6e447b7cbd4eb7a5cefb6e54c7eefc7a6be4c5242d9087e1cb843668db5c6cdce95c69483700536a340eb4a59c24babe5fb1a48c0c40aba6cd80176") 2018/05/28 07:54:59 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) sendmsg$kcm(r0, &(0x7f0000002840)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1000}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="40a5b835a56f16c136fe3230d1ac294b1b7dc3f0b5808aaf2a4ef6e7edfa86d04819d49e1d757d83fc17f8f9c608790aae7dcf82bb71ef4a24089f3658940c4f3923ab71969072c06af7bbea41c6fad89dab4a2b8a843bcfd551cd21e63a14af0f1fb8d63eea3bc83161bc5798a32f5dedda8d344c92ac2c8f5ed3b8de54360f0e0e3d51bb588c8a9303c1d856ad989c62f58842191ba9092ead8abf2ed8fb6be9f736efe17c2bec89359531ddf9178668ffe6936fb348eebd5b71f8b10554b4767430d9b1", 0xc5}, {&(0x7f0000000400)="9894d8e2b47ead4bd9fd5a9aaf5f8b6988c4a1ddb9a5b3398dd0ca12ea69252bf26b9d20d73100968a1a07e3586fae8ba2997f27", 0x34}, {&(0x7f0000000440)="4208fab9dab07d61b299d9ce8d3a0c8f06335333800b4de8481f83fb56789fa4dc4b2d46e5c62bd748", 0x29}], 0x4, &(0x7f00000004c0)=[{0x1010, 0x11d, 0x8, "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{0x50, 0x101, 0x7fffffff, "de1a4330315cfcbae380610c6083552088dbe7e872e152561ef75f25800b01cae7de9a0cbbe7962b56507a6ef9d4bdb10baac5f286a17260c8b0"}, {0xf0, 0x0, 0x400, "fda0751bd92401e8be32823b10187f6661b7ef00205001a9804ccd3f4a181f87838ec14b12f4881b9ba6c807bb0d5a986eab30cd90ad42143b935d8451b922f8fc2d75653bc43c5bc5168b0daf41fdae90dd7dff538fa7f97b916c1cdaf00841cc6a963cbe06813730c6fe6edcc5411f2e3a9c999a8a53d287b392f7278908edb8dca52854b8ab02a5b463e4244e005cbc1c8a35d6e2daf1f87038807721be5a4b26387b6ffb213fe809526cc08fba079365b9eb01ae0a19f5882ab8e9b72b02e54725ee387b0712c7884eb216c3fe78adf18d3221acc5be94b33d6a0475d5fa"}, {0x108, 0x10f, 0x6, "a80a8c3bed1dc9846a7b8904d3cddcb57276c88b9e332c5e4b1eda74df535b795d8c6b02f63df1a5d43106f861501c083f9200140ce86e9a3a5a590cba3a8260042dc6dbdc189bcf329627eb2fbf0cf052ff99fc386d4e7b6f5aae8b4a87ac7eb988d833ad460821695b058109692308b8585d3d8a7934b960dd2922b4076c3cf609e81d9d573171903753f53540e788770e2e0e6534058a661b2aebf29b27acc9b204e5f0a972c7d39ef11aaef57b3daaafee4212828ec0f523dcc27182d9162991489a2c82171c6c76b339ff2804e7d546e2658cec58f1a22f54b1996288ad510280f10aa697b0cf70caf4b53833a85b234032053c79"}, {0xc8, 0x13f, 0x5, "f7c213e124dae7b3298c03ddc546378c71c44af83f6fb28c0d382c3eb2cbbc54906d2d0c41568e3994a0bd9c5ef2f7d526353d677cb671a5e4267a73f55e3f8c929980da18bb056a3f9e3a81c37244f21fad0520bfed71189b18f1209eabcd172b56d5bbacd0877d752947b9314dbc24fb8d5dee403bec5e19d1d8c49e416935d9b0ded2a301d4ac860f2970a02b197c8385c06e90dc08ee448569c77d1165d31a145e3e2685f8abfe83d5fce21e1ed80298da"}], 0x2350, 0x4000}, 0x8080) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x10fb00) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) unshare(0x24020400) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x7, 0x0, 0x5}, 0x6, 0x8fe2}) 2018/05/28 07:54:59 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) unshare(0x20000004) r2 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000200)={'yam0\x00', 0x200}) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080), 0x3) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="7ad692cf9071", 'nr0\x00'}}, 0x1e) recvmsg$kcm(r1, &(0x7f0000001940)={&(0x7f0000000300)=@alg, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/251, 0xfb}], 0x7, &(0x7f0000001840)=""/240, 0xf0, 0x4}, 0x40) 2018/05/28 07:54:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x6}}, 0x32a}, 0x1}, 0x0) 2018/05/28 07:54:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xff, 0x8000, 0x100000000, 0x4cfd0a9f, 0x800000000}, &(0x7f0000000180)=0x14) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x100000000}, 0x1c) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000140000008100170008004500001c0000000000119078ac14ffbbe00000907815352174cebcd7"], 0x0) 2018/05/28 07:54:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") socket$unix(0x1, 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) 2018/05/28 07:54:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x2000, 0x0) openat(r1, &(0x7f0000005b40)='./file0\x00', 0x80140, 0x4) r2 = dup2(r0, r0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x2002) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000005ac0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005900)=[{{&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/151, 0x97}], 0x1, &(0x7f0000000340)=""/80, 0x50, 0x3f}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000580)=""/60, 0x3c}, {&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/105, 0x69}, {&(0x7f0000000740)=""/42, 0x2a}, {&(0x7f0000000780)=""/238, 0xee}, {&(0x7f0000000880)=""/42, 0x2a}, {&(0x7f00000008c0)=""/223, 0xdf}, {&(0x7f00000009c0)=""/171, 0xab}], 0xa, &(0x7f0000000b40)=""/181, 0xb5, 0x71}, 0x100000000}, {{&(0x7f0000000c00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000c80)=""/200, 0xc8}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/32, 0x20}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x10001}, 0x200}, {{&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001e80)=""/91, 0x5b}, {&(0x7f0000001f00)=""/102, 0x66}, {&(0x7f0000001f80)=""/57, 0x39}, {&(0x7f0000001fc0)=""/55, 0x37}, {&(0x7f0000003040)=""/143, 0x8f}], 0x5, &(0x7f0000003180)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f0000004180)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000004200)=""/135, 0x87}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x1000}, 0x4}, {{0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f0000005400)=""/113, 0x71}, {&(0x7f0000005480)=""/174, 0xae}, {&(0x7f0000005540)=""/3, 0x3}, {&(0x7f0000005580)=""/36, 0x24}, {&(0x7f00000055c0)=""/72, 0x48}, {&(0x7f0000005640)=""/105, 0x69}, {&(0x7f00000056c0)=""/217, 0xd9}], 0x7, 0x0, 0x0, 0x100000001}, 0x9}, {{&(0x7f0000005840)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000058c0), 0x0, 0x0, 0x0, 0x101}, 0x1}], 0x7, 0x2, &(0x7f0000005b00)={r3, r4+30000000}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000000380)=""/222, &(0x7f0000000000)=0xde) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x400000000000000, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r7, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000040000000000000000800000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) ioctl$TCSETSW(r7, 0x5403, &(0x7f0000000100)={0x101, 0x8f, 0x1, 0x1, 0x2e8, 0x80, 0x9, 0x8, 0x2, 0x0, 0xff}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 2018/05/28 07:54:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21, 0x4e24}}]}, 0x38}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/28 07:54:59 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x77, 0x1a9) sync() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/226) 2018/05/28 07:55:01 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000008, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x1000007, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/28 07:55:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0xfffffffffffffc7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da3ffc)=0x10) 2018/05/28 07:55:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x7fffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) 2018/05/28 07:55:01 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000000000002, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000000)) 2018/05/28 07:55:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x3, 0x401, 0x0, 0x8}, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000200), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_team\x00', 'team0\x00', 'ip6tnl0\x00', @random="332ba8a637a5", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x20) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000240)="24aa2838918525679c121a2816f865a0c02b8fa46409936088a72c5147a6c8f1612769da869b1bb8a39a547debaac0c3e5aadbb483568aca7caacb47b43b9d12d38e3bab9d6ec1da5136bb9b70319dcb90c555eeccffe1cf0e9607cec6daaa058e51f43da75b2b1d3c217f1afaa1eced586ddb48c1163e0789ada63706fff9fb3a91f25d5cf67ab7f30970e716bb46e0614741099088c32c0256f7197371869d6ad18ce18e7b5f93d62b484ba7bbd6e90aeb06a7989c10ef1ef84967ae05b9dbd6fcb1bd768846b54ab4ae689be13f89d0479c25e925d4f0cb88a1fea233f595a6ebc16e388006207c1a0e408a", 0xed, 0x20000000, &(0x7f0000000340)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000003c0)="65a5acc142ed26a7d4aaf22d36952be2efca23525c47b6aa3212621a97a5fc34beec39685f6357edf6c6dc61f66e4a251f5e4bdbdf3a2902ad44e19d8e4dd7e2be10549a483dce107891462a52d3e770751485b19fd2e65496fc78fb3db8efae0df023b61ce018583192fbc1c10647ac19d1a772febedbed21c294bf762dddeb73f3d604e53eff0b52620817fc6a68b202185aa996c75afc600792f1c12b86cb4d2abb12cd520e42356e4e539310", 0xae) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x3f4) open(&(0x7f0000000380)='./file0\x00', 0x220000, 0x100) 2018/05/28 07:55:01 executing program 7: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/28 07:55:01 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4f002, 0x0) write(r0, &(0x7f0000000200)="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", 0x200) 2018/05/28 07:55:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x9, 0x10001}, 'port1\x00', 0x1, 0x800, 0x7, 0xfffffffffffffffc, 0x0, 0x3, 0x4ec, 0x0, 0x4, 0x7}) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) [ 107.089236] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 07:55:01 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/n/secure_tcp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) mprotect(&(0x7f0000156000/0x1000)=nil, 0x1000, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '/proc/sys/n/secure_tcp\x00'}, &(0x7f00000001c0)=""/243, 0xf3) 2018/05/28 07:55:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48010000130001000000eb0000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000a00000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYBLOB="a60ffcfe3b3929feeda15de6b1f1c43ffc9eec64f4b67c60ee66884179af77d2850a982730bcc73779d85d3c27f196441142210406bafef38acee77431d360b648318d3c345db1ea0984a42c6c21c7c1fa400e381ff6faabae1ee7c4d0d6c47c864d419cecd06cf0c4d5aa2002aa5449b816877ec0ed4d0d3c8a6a53804b4d66e8788b0ff657d56299c47eaa489e6fb59af9565199562c648fadc2a8d0e2bcc9bf6376591e7e0cb450e0ed7c3c64ab2b9f8ac57746e694bb448c3c46"], @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500ac1414aa000000000000000000000000000000006c00000000000000e00000010000000000000000000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000ff00000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0x4}, 0x1}, 0x0) 2018/05/28 07:55:01 executing program 5: r0 = socket(0x81000000000010, 0x2000000000002, 0x6) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) [ 107.153143] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 07:55:01 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc401) connect(r0, &(0x7f0000002000)=@nfc={0x27}, 0x80) sendto(r0, &(0x7f0000000140)="3c1743e90062deeb40dfe06245d245e23468741978fcdf57871c429e64f7529f1338b2b4af34ed6ba6b4701417f875a183af980c01477da11036ce8c1cf95d3c181ca33a2f6b28bae5881ff26e76152c20e89b2823e4aa0cefc2b932ee5c41e66741006417b0ce266389874a941d74ece1ae6f2961b23e1b", 0xfffffffffffffe4a, 0x0, &(0x7f00000000c0)=@ax25={0x3, {"6f2933ba0d9880"}}, 0x80) 2018/05/28 07:55:01 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x10000) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100), 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=@del={0x108, 0x11, 0x500, 0x70bd2a, 0x25dfdbfd, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x74}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x20004800) r3 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e23, 0x6, 0xa, 0x20, 0x80, 0x73, r4, r5}, {0xaa2, 0x10000, 0xf0, 0x9, 0x6, 0x6, 0x6, 0x2}, {0x8, 0x316, 0x5, 0x9}, 0x8, 0x0, 0x3, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x0, 0x1, 0x5, 0x3, 0x80000000}}, 0xe8) 2018/05/28 07:55:01 executing program 1: sigaltstack(&(0x7f00002bd000/0x3000)=nil, &(0x7f0000000180)) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4800, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x400, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x7e, r1, r2}, {0x1, 0x1, 0x407, 0x9, 0x3, 0x2, 0xff, 0x9a9}, {0x3, 0x40, 0x2bba, 0x9}, 0x8000, 0x6e6bb2, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3e}, 0xa, @in6, 0x3504, 0x3, 0x0, 0x2, 0xffffffff, 0x7fffffff, 0x7}}, 0xe8) r3 = shmget(0x1, 0x4000, 0x1080, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000003c0)=""/86) [ 107.265808] audit: type=1326 audit(1527494101.264:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7279 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 07:55:01 executing program 2: socketpair(0x0, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0xcf3b58681afc7e25) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x2, r1}) r2 = socket$inet(0x2, 0x8000e, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x40c, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES64], 0xa) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shutdown(r2, 0x1) 2018/05/28 07:55:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x3, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d78ac0076f8042e0b88db000360"}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) 2018/05/28 07:55:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000080), 0xffffffff) 2018/05/28 07:55:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x7, @empty, 0xff}, 0x3, [0xe3, 0x2, 0x9, 0x1, 0x2, 0x5, 0x3, 0xa6d2]}, 0x5c) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x5, 0x10001}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200), 0x8) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc104) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000000)="fa000000", 0x4}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/05/28 07:55:01 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x3}) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"3b46f6c3844018dd000000002000", 0xa1fe}) write$tun(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000004520a7150b6c62816e09d2e921907800000000e000000100009078e0"], 0xfdef) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/05/28 07:55:01 executing program 1: r0 = socket(0x7, 0x2, 0x0) bind(r0, &(0x7f00000001c0)=@generic={0xa, "ee185c1dbfe3c3c26f906cd3dfacd5d95c31e744c0ebe9c5059fda0f6ebbe77f94e9a24625f365c3891bf5e224366f8b10a51cd860de95f347b08e7d63b1aa3db5f7be140aff031e9ae81fab4b4ed98f05fdfaf43f6d57263fe4cb99ab0cc328e1584b49cdeb747e0ee8e6b8f3047eafc1fbeaf7265d2c1ed81e0fde4d9d"}, 0x80) dup3(r0, r0, 0x80000) 2018/05/28 07:55:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7, 0x100000000, 0x6, 0xfffffffffffffff8, 0x12, 0x8}) fcntl$lock(r1, 0x5, &(0x7f0000000000)) 2018/05/28 07:55:01 executing program 0: unshare(0x10000000) ftruncate(0xffffffffffffffff, 0x0) 2018/05/28 07:55:01 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchmod(r0, 0x60) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) getsockopt$inet_int(r0, 0x10d, 0xbe, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = socket(0x3, 0x2, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, [0xe5, 0x8, 0x8, 0x9b8, 0x4, 0x1f, 0x8, 0x1, 0x401, 0x400, 0x7, 0x0, 0x7, 0x0, 0x3ff]}, &(0x7f0000000300)=0x100) r3 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x7bb4, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) r4 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000100)="cd0dd73f010f98b0") 2018/05/28 07:55:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) [ 108.166725] audit: type=1326 audit(1527494102.165:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7279 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/28 07:55:02 executing program 7: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000079000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/28 07:55:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) getdents(r0, &(0x7f0000000380)=""/206, 0x56) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/28 07:55:02 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20000) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, r1, r2, 0xa8, 0x200000) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000700)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x3, 0x1, 0xfffffffffffffffa, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x3f96, 0x81]) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/28 07:55:02 executing program 4: unshare(0x10200) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x10001) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/05/28 07:55:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000000000000000d500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) fcntl$setpipe(r1, 0x407, 0x4) dup2(r0, r2) r3 = socket(0x40000000002, 0x3, 0x2) dup3(r3, r2, 0x0) 2018/05/28 07:55:02 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) dup(r0) 2018/05/28 07:55:02 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/122) r1 = socket(0x10, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) 2018/05/28 07:55:02 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27}, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0xfffffffffffffe30, &(0x7f0000000480)}, 0x20000040) [ 108.289448] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:55:02 executing program 0: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000691ff2)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v4') syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x480) 2018/05/28 07:55:02 executing program 4: r0 = socket(0x10, 0x2, 0xf) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x371) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x51, 0x800) fcntl$dupfd(r0, 0x406, r0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/130, 0x3}) 2018/05/28 07:55:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20200, 0x0) listen$netrom(r1, 0x7) write(r0, &(0x7f0000000080)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/05/28 07:55:02 executing program 2: socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@setneightbl={0x2c, 0x43, 0x201, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x18, 0x1, 'trustedeth0\'md5sum\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 07:55:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fdb11cbaa2555b111f9a8662120c0a9d41de85c77d8930eef819c692690375af0228516b8cdb43ec996d3d100ed554128fa17714ceae78cc2e1afa18ca2fdd9fb56773dfff204c02e3b92a02844d794d5079db7b90e8d0ff0e", 0x91}], 0x1) 2018/05/28 07:55:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/76, 0x4c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xe4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xf6, "584c71be7f8786751d8d64f2be5fccf9951631313dabb5b556fdf41cc0cf7947d6736d61249ab88e26cea78432311efb611a676928496c46fd8a8cc24c564f4033de68e9ea1c88afc9d0b63d9f52e9b675cb46df4f02f86e69a8aaa285d3c51613ffac4ec2c18afd539b339988c018d1aee5e0cc365b17f3edb15ad875ae611c4c97d727abc07e7c08401fde63d3c10244b5532ee85c5a6ee48caff522ad8b05b42f5ce3a323d460aa17760fcc98af06cae921e375724cc773eabb98fb975ff4e2c7a69ad7ecbdf5e333dea2a6f62839e3571e742fc1b5ab4620f9b6dc0e0ec7652f489b44486fac8b88def0554c5e61208fb090e1be"}, &(0x7f0000000200)=0xfe) 2018/05/28 07:55:03 executing program 7: unshare(0x24020400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x2327, 0x3f, 0x9}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) 2018/05/28 07:55:03 executing program 3: init_module(&(0x7f0000000000)='system\x00', 0x7, &(0x7f0000000040)='/dev/vcs\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000001, 0x200000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/72, 0x48}, &(0x7f00000001c0), 0x22}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/05/28 07:55:03 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) sendfile(r0, r0, &(0x7f0000000080), 0x3) 2018/05/28 07:55:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port0\x00'}) 2018/05/28 07:55:03 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x49}) unshare(0x24020400) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)="f7429c95632b4e83fc2211e4", &(0x7f0000000100)=""/97}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x100) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000200)="7baf4738259b94151f3faa882c79c73a724062bdbf41748045dbf55a7b2307c5", 0x20) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x707000}) 2018/05/28 07:55:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='coredump_filter\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3, 0x2571, 0x9, 0x7, 0xd2, 0x7b5f}) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)='0', 0x1}], 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/253) 2018/05/28 07:55:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x7, 0x1, 0x1a, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000200)=0x1, 0xffffffffffffffd7) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000280)={0x72, 0x7, 0x3, 0x1}) sendto$inet6(r2, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000080)=0x382, 0x157) recvfrom$inet6(r2, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/28 07:55:03 executing program 6: r0 = socket$inet(0x2, 0x7, 0xa8fe) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) r3 = accept(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000200)="ecc830b77ec1c2f7aa854b21db35d28b", 0x10) r4 = getuid() getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@dev}, &(0x7f0000000280)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e24, 0x7, 0x2, 0x20, 0x80, 0xf7, r2, r4}, {0x3, 0x800, 0x7ff, 0xe9b4, 0x2, 0xfffffffffffff801, 0x8, 0x1000}, {0xaa0000000, 0x9, 0x9, 0x2}, 0x5, 0x6e6bb4, 0x0, 0x0, 0x1, 0x4a339b6265d2fb9e}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x4, 0x0, 0x80000001, 0x10000, 0xff, 0x6}}, 0xe8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2004e20}, 0x10) 2018/05/28 07:55:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f00000000c0)="c6000000007a991e79d1942886d96fefb0925dae090dc623bf012cf66f18d05e9752dc0914bf75") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x3, 0x8, 0x0, 0x3, 0x1, 0x7, 0x4}, 0xc) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) 2018/05/28 07:55:03 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x2, 0x1, 0x40, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x20011, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000006940)={@mcast2}, &(0x7f0000006980)=0x14) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2200, 0x0) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) 2018/05/28 07:55:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x800) sync_file_range(r0, 0x8c, 0x7fffffff, 0x1) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x3094c025784428b9) socketpair(0x4, 0x1, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x7, 0x70, 0x9, 0xa39c, 0x5, 0x6, 0x0, 0x101, 0x8000, 0x4, 0xfa3a, 0x4, 0x8, 0x29, 0x8, 0xed54, 0x4, 0x80000000, 0x6, 0x7, 0x6, 0x8, 0x18000000, 0x81, 0x794, 0x1000, 0x40, 0x10000, 0xdfa, 0x3b, 0x2893, 0x7, 0x4, 0xffffffff, 0x2, 0x5, 0x6, 0x9, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x20300, 0x5, 0x101, 0x3, 0x8, 0xffffffffffff8001, 0xfff}) socket$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r2, 0x7, 0x4, 0x2) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/212, &(0x7f0000000340)=0xd4) [ 109.544966] Unknown ioctl 19254 [ 109.596995] Unknown ioctl 19254 2018/05/28 07:55:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000300)) fcntl$addseals(r0, 0x409, 0x0) 2018/05/28 07:55:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x213) close(r0) io_setup(0x8, &(0x7f0000000100)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10100, 0x0) io_submit(r2, 0x161, &(0x7f0000000600)) 2018/05/28 07:55:03 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe0000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@raw=[@ldst={0x3, 0x0, 0x0, 0x5, 0xe, 0x10d, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x20000}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xffffffffffffff70) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/05/28 07:55:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0xfffff96, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x2, 0x4008804}, 0x0) 2018/05/28 07:55:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x2800) 2018/05/28 07:55:03 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) epoll_create(0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/05/28 07:55:03 executing program 3: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x31) ptrace$getsig(0x4202, r2, 0x81, &(0x7f0000000040)) 2018/05/28 07:55:03 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mprotect(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x10000000003) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000080)='.securityeth1#\x00', 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x1) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x7e026e386c7fd441) write$rdma_cm(r1, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffff}, 0x13f, 0x1005}}, 0x20) write$rdma_cm(r1, &(0x7f0000000540)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r2, r1}}, 0x18) 2018/05/28 07:55:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x119000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port0\x00'}) 2018/05/28 07:55:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setlease(r0, 0x400, 0x3) getegid() listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/29, 0x1d) socket$kcm(0x29, 0x4000000000000005, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000200)) 2018/05/28 07:55:03 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) close(r1) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c46ff800532000000000000000002000600000000005501000a000000004000000000000000760300000000000009000000237d38000100060000000300050000000101000000000000000000000500000000000000010001000000000000001f00000000000900000000000000090000000000000055e5746406000000060000000000000001000000000000002000000000000000d467737a000000000300000000000000f7ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5b0) 2018/05/28 07:55:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x404000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e20, @multicast2=0xe0000002}, 'team_slave_1\x00'}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/55) ioctl$TIOCGSOFTCAR(r0, 0x40085500, &(0x7f0000000080)) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000002c0)=0x6, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="5cd60003a1f9062678b29686f07aca486b98c5f636336f3a158af59d05151789eb34a11826ee688f5c364b18cb4d7520b649aacd017cd732da632d77c954d5d2ee3e5577bd7ae0ddbb7e4cb76db6790cd35fb708d1b8055b3af493c98b628a9b82a30363c453ef0b5f931675c8d453d008572c9285ac948a2931b09b21041dd1727757f7ed93", 0x86) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9d}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) 2018/05/28 07:55:04 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2003, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) socketpair(0x4, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r2, 0x80}, {r1, 0x80}, {r2, 0x2004}], 0x20000000000003ac, 0x8000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000002c0)={0x15, 0x41, &(0x7f0000000100)="1214aadcd432d85d87f00420e76c0b6fd0f722df829807e6936286ba5767c7b2770e8acc63cc46d6802ab4c9fd21118396a80dd3b0b5c4aa478d54c7a75ed3de65"}) 2018/05/28 07:55:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xaf}], 0x5, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/05/28 07:55:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/28 07:55:04 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x84) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='overlay\x00', 0x0, &(0x7f0000000880)) 2018/05/28 07:55:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4040000000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x5}) r2 = syz_open_pts(r1, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x40) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x2000) fchmod(r2, 0x0) 2018/05/28 07:55:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) tee(r0, r0, 0x3, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@loopback, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x44, r3}) shutdown(r2, 0x0) 2018/05/28 07:55:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x100000001, 0x4) r1 = socket(0x1, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 07:55:04 executing program 6: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001640)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001500)={r1, &(0x7f00000004c0)="849a34e3c2757c69556f8c2e42f5748c6e5fab", &(0x7f0000000500)=""/4096}, 0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) socketpair(0x0, 0x5, 0xf74, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000280)={0x56a, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000400)={{0x7b}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={"00000000000500", r5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x1, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x8, 0x5, 0x7fffffff, 0x0, 0x5}, 0x14) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001540)=""/252) 2018/05/28 07:55:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x10000) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000240)={0x0, 0x4, 0x2, 0x2}) arch_prctl(0x1006, &(0x7f0000000040)="20fd") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x3ff, r3}) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000001c0)=0x2, 0x4) finit_module(r0, &(0x7f0000000080)='trusted/\x00', 0x0) 2018/05/28 07:55:04 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x7cf) r1 = semget$private(0x0, 0x3, 0x204) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0xa00, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x8000, 0x4) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000040)=""/88) r3 = semget$private(0x0, 0x4003, 0x0) semctl$SETALL(r3, 0x0, 0xd, &(0x7f0000000280)) r4 = dup3(r0, r0, 0x80000) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0xd3, 0x75, 0x9, 0x1, 0x5b, 0x1ff, 0xffffffff, 0xffff, 0x2, 0x0, 0x100, 0x9}) 2018/05/28 07:55:04 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xafc5}, &(0x7f00000000c0)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req={0x6, 0x9c5, 0x6, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xff, 0x202, 0xfe, 0x80, 0xfc, 0x9, 0xd39e, r1}, &(0x7f0000000140)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/28 07:55:04 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f000075f000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)="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", 0x1000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001140)="ebdeb79d0daef8644fe79aa4b8fb0b463421fc701e367949f4cb095783254fb97ce422d616472ba9934d40968d16b4bcd97c7b0c4ff62dd02f23bf5cbee29e6b1982b13647ea61a1f03e7fb0e76d28413ef3de6fc3acf221a49c125c8571425b0dad21f3b27a99963afb2e97b9ea1e91182576ec911e6645da5d78a788c9b9371e3c43b75ca5c43c1bf11d30b76da6381b14467b57d80bb1fc6d77b5e3a61690601ea641895018") getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000001200)=0x6) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001240)=""/38) 2018/05/28 07:55:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4002, 0x0) r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) getsockopt$inet6_int(r1, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000013000)=0x4) close(r0) 2018/05/28 07:55:05 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xd, r0, 0x9, &(0x7f00000000c0)="66a54422e719ab1f163ff8fd022d36342e75c40d641a62079bda0312af333c77127a9b217e2c323fceceebfca5c183cad8e4306b795fe9ab95ed3402ccddadb0f4765ca784b69167288cd5db940e98da2d415083f26b13469891f4b5da4abd3a6c9f3d404bf9802aa67df43fbef7c4f06766a941899eef44fe8791cc8634bec61f2c14a470fd4b30daed5947b0b168e35e751884e90228a18390506e89f32f801ce94a16") capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) r1 = getpid() r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000200), 0x4) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) [ 111.144952] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/28 07:55:05 executing program 2: 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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x98) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x64, r2, 0x20, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb56}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x67d) 2018/05/28 07:55:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000004c0)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)=ANY=[@ANYBLOB="01000000000000000000002000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000d8451aa777ccf6f9"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000500)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001680)=""/41, 0x29}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0xee6}}) 2018/05/28 07:55:05 executing program 1: unshare(0x7fffff8) r0 = inotify_init() ioctl$void(r0, 0x5450) socketpair(0x13, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/1) 2018/05/28 07:55:05 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) r2 = socket(0x2002000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000c34fff), 0xffffff0b) lookup_dcookie(0x101, &(0x7f0000000280)=""/4096, 0x1000) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[], 0x0) syz_open_pts(r1, 0x200000) lseek(r1, 0x1, 0x800000000001) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xc, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/12}, &(0x7f0000000100)=0x78) tkill(r0, 0x800000000001c) 2018/05/28 07:55:05 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffefffff, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/05/28 07:55:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f00000000c0)="5957982866b746724d873a9246f0b349d89a5bb396fadf6538252d0a1f90f068d2d6a62495853d740014f3ed9dba2f7d0ef0eb279da22d3bd7cd15400a1700d8cc1c43681d444f94a06719121e53979e5a2261d225872b9d51436de596f6c36b", 0x60) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/152) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x40000001b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/28 07:55:05 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xb4180, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100), 0x1) 2018/05/28 07:55:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/05/28 07:55:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x2008, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) 2018/05/28 07:55:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5500000018007fb1042d1cb2a4a280a80a06050000a84302a70523001c010000000600050000000000000000dc0000000000000004226eb75afb88de0cec70ab91d400000000002000000000000000000000000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0x36, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'fo\x00', 0xb, 0xeb, 0x17}, {@empty, 0x4e24, 0x10000, 0x8001, 0xee}}, 0x44) 2018/05/28 07:55:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d13f00000000000000000008a230e7a657f9cc6e", 0x297) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x10000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001bc0)="e60e92c95fac51aa1d5eecf6843ed35da5b8c16fd7d5ba08", 0x18}], 0x1, &(0x7f0000002d40)}], 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001c00)=""/4096, &(0x7f0000000000)=0x1000) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000001900)={&(0x7f00000000c0), 0x80, &(0x7f0000001740)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000001480)=""/83, 0x53}, {&(0x7f0000001500)=""/56, 0x38}, {&(0x7f0000001540)=""/82, 0x52}, {&(0x7f00000015c0)=""/201, 0xc9}, {&(0x7f00000016c0)=""/89, 0x59}], 0xa, &(0x7f0000001800)=""/240, 0xf0, 0x80000000}, 0x2) 2018/05/28 07:55:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f00000001c0)='./file1\x00', 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getdents64(r1, &(0x7f0000000100)=""/149, 0xffffffffffffff63) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82200800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x40, r2, 0x0, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040080}, 0x4000) r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3d) 2018/05/28 07:55:06 executing program 1: r0 = socket(0xa, 0x80000000000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x418, [0x0, 0x200006c0, 0x200006f0, 0x20000720], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000076657468305f746f5f6272696467650079616d30000000000000000000000000697036746e6c3000000000000000000065727370616e300000000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000070000000b8000000e80000004552524f5200000000000000000000000000000000000000000000000000000020000000000000006ebecc505f8a85b79503a6c8c41655772a94befabb1e61314497e467203500004e4651554555450000000000000000000000000000000000000000000000000008000000000000000300000000000000050000000200000088ff627269646765300000000000000000006970366772657461703000000000000076657468315f746f5f7465616d00000079616d30000000000000000000000000ffffffffffff000000ff00000180c20000030000ff0000000000a0000000a0000000d00000003830325f330000000000000000000000000000000000000000000000000000000800000000000000f80080010205000041554449540000000000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff010000000300000008000000020176657468305f746f5f626f6e64000000626f6e645f736c6176655f30000000000000000000000000000000000000000069703667726574617030000000000000000000000000ffffffffff000180c2000002ff000000ff0000007000000070000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000500000073797374656d5f753a6f626a6563745f723a646d696465636f64655f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a5b823d0bb4ede700000000b605f20e000000000000000000000000000000000000000000"]}, 0x494) 2018/05/28 07:55:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x400, 0x8000) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100)=0x200, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x647) r2 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TIOCGSID(r2, 0x541f, &(0x7f0000000080)) [ 112.240368] netlink: 57 bytes leftover after parsing attributes in process `syz-executor4'. [ 112.349517] netlink: 57 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 07:55:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x40044102, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/28 07:55:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0216000007000000000000fdffff6947852810fe175700000a000000000000003e36cdda54e2cdfd8302d052000000000000000000000000"], 0x38}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fff, 0x30, 0xec2, 0x80000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0x10) 2018/05/28 07:55:07 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x102, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x1af) r3 = socket$unix(0x1, 0x8000000000000005, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r0, r1}) 2018/05/28 07:55:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x67d8, 0x20c, 0x0, 0x1, r1}, 0x10) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 07:55:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000002400)='/dev/dmmidi#\x00', 0x0, 0x40000) setsockopt$inet_tcp_buf(r1, 0x6, 0x3, &(0x7f0000001400)="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", 0xfffffffffffffef2) sendto$inet6(r0, &(0x7f0000000380)="89", 0x1, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x700, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x7ff}}, [0x0, 0x8001, 0x100000001, 0x101, 0x81, 0x5, 0x2, 0x2, 0x80, 0x3, 0x4, 0xfc, 0x7, 0x4b, 0x22]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000140)=0x84) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000013c0)={@dev={0xfe, 0x80, [], 0x10}, r5}, 0x14) 2018/05/28 07:55:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x88440, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)=0x7fff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setown(r0, 0x8, r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa8002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0x284, 0x4) 2018/05/28 07:55:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011001903000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001000000000000000"], 0x28}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) 2018/05/28 07:55:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x0, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9f}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000240)="3bc7ab438db2ef20309bf34de8398c601fe50a910988ee46a513c40f1e1deaa3229d8e8cbb8a7f81e7ef30522da15886351d1ad14215f08b12fb967befce3b45357000fb3e6fd88af02a3dffdecfe361d5e525dc25e70d5df8face2f5a7d06c049fbc775d8bd8049576578f9af7a042005b4360ec41e07093eb1cad4183b058e2b0d9ab6327b05c55a42e0c175c2ba5851a9a98cfbcc5f2e64cbe96e5dcd04e16b23dc8af6533e2f00d4294ec910629a7a00bd8760d6dd7ce768b02c1c6baa824fee4f", 0xc3) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050549600081100fe8000000000000000000000000000bbfe80000000000000000020000890780000000000001a616886b9331a0000002bfb672ea629e5501ff074e78679fc08df1b21025fcd036e8968db8407c659bd128477610a82960f0b9adbedcc4a07bc2a5cf57bde629099ccfb262059c99a2823e809dd79409b647d0c8ca1d5e5f65569d6a38feea71ca4686c3b54246277325ae9470fb1967c7dd9e2bc14255c92a23e"], &(0x7f0000000040)) 2018/05/28 07:55:07 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}, {0x1d}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x252, @time={0x0, 0x989680}, 0x0, {0xfffffffffffffffe, 0x100}, 0x3f, 0x1, 0x9}) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/28 07:55:07 executing program 6: mmap(&(0x7f00003ca000/0x2000)=nil, 0x2000, 0x0, 0x11e, 0xffffffffffffffff, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x8339f459a54198e5) r1 = socket(0x11, 0x3, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002001}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="44010000", @ANYRES16=r2, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x4000}, 0x0) prctl$setfpexc(0xc, 0x0) 2018/05/28 07:55:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x0, 0x0, 0x0, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000040)=ANY=[@ANYBLOB="38010000100011020000000000000000e0000001000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=@newsa={0x210, 0x10, 0x200, 0x70bd27, 0x25dfdbfd, {{@in=@rand_addr=0xa9, @in=@rand_addr=0x7fffffff, 0x4e21, 0x8, 0x4e24, 0x10d5, 0x2, 0x80, 0xa0, 0x3f, 0x0, r1}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, @in=@multicast2=0xe0000002, {0xeea, 0x3ff, 0x4, 0x7, 0x8001, 0x2, 0x3, 0x800}, {0x401, 0x67b, 0xff}, {0x2, 0x55a, 0x7}, 0x70bd25, 0x3503, 0xa, 0x7, 0x81, 0x9}, [@algo_auth={0xdc, 0x1, {{'vmac(anubis)\x00'}, 0x498, "8cc46c640ba8b42648196587cf90c83c2448d1726930120f4a6974f3060e19f4af22850240df13ec8c6f519c51ff3b5e583f2eea6a56b6c308ebba2cd3dfe973851482e1d2eee06dedf16fa6097fe7413a9a49caae567da2a0b05a3ad92c38b4500660f1bf07b8ad952a2233d39529a4133bdbf715ffc724c93e892d7c3d6de8283dc4c5c0b3f5124989fe5a73131391667fb6"}}, @tfcpad={0x8, 0x16, 0x2}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0xff}}, @output_mark={0x8, 0x1d, 0x8}, @policy_type={0xc, 0x10}]}, 0x210}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x488801, 0x0) 2018/05/28 07:55:07 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x400000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"7f3a2b3643f12a"}, 0x9}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x20000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000500)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x110) 2018/05/28 07:55:07 executing program 3: r0 = socket(0x400007, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6260600005fe8812cf66fa194a9d7f8e1e8b6565d627b5a4bd13af49a120000008c1615a85767e59996495351277b59") mkdir(&(0x7f0000000100)='./file0\x00', 0x1) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000200)='jfs\x00', 0x0, &(0x7f0000000600)) 2018/05/28 07:55:07 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000028c0)={0x8, 0x0, [{0xd000, 0x1000, &(0x7f0000000500)=""/4096}, {0x0, 0x1000, &(0x7f0000001700)=""/4096}, {0x6000, 0x9b, &(0x7f0000000380)=""/155}, {0x17007, 0x66, &(0x7f0000000300)=""/102}, {0x7004, 0x2d4, &(0x7f0000001680)=""/21}, {0xd000, 0xfffffe64, &(0x7f0000000440)=""/163}, {0x0, 0x25, &(0x7f0000000100)=""/37}, {0x107000, 0xd4, &(0x7f0000000180)=""/212}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000c2065efd77082a2ee46039576c5cf059c44427bd5615308cd9e5"]) 2018/05/28 07:55:07 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./bus\x00', 0x0, 0x10}, 0x10) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) 2018/05/28 07:55:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='auxv\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='ns\x00') pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) 2018/05/28 07:55:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x8, 0x1}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x9, 0x100) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x1, 0xffff, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r1, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000080)="c4e99a5bd9264d5ad6d046e92879fb631dfc12bdb5e4afa162bcbb3e399e0125fa681551f41ac3b0c85f95a8bf40d70a6adc008062dd94739e45c42607efa0d8c84d6f93de26ec117e5a9a33946a5e5600000000000000065141e1e802fac323043d5ed46e16bfcf59bd291336a7181fbf5af3d6a69b9cb42e2687ab6179a84c7833461f73826e44957455efc6b54f6cbf0e2f203b4ef2b85d1786974f83c2552a1da34afb18ec2856561908a17271db0c01d38b92d61b8b368bac16e207dbcba6c4b7cea22bbd676a13e54f9a552cb72435a5bfc229e2fe20384aa63fd62e55eb1196e3", 0x3}, 0x20) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000280)=""/4096) [ 113.318585] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 113.388838] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 07:55:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_acct\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/169, 0xa9}], 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/28 07:55:07 executing program 6: unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x201, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x100, 0x3, 0xffff, 0xffffffffffffdb81, 0xfffffffffffffffc, 0x101}) lsetxattr(&(0x7f0000000000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000000080)=@random={'osx.', 'wlan1\x00'}, &(0x7f0000000100)="73797374656d656d305b4074727573746564a529706f7369785f61636c5f61636365737300", 0x25, 0x3) 2018/05/28 07:55:07 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001640)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) getgroups(0x1, &(0x7f0000001780)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000017c0)=0x0) r7 = getuid() lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) r10 = getuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001a00)=0x0) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) sendmsg$netlink(r1, &(0x7f0000001c40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000015c0)=[{&(0x7f00000000c0)={0x139c, 0x15, 0x4, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x60, 0x89, [@generic="7d8c3444836a30887e273e4477a370b032b5817176e6dc950020e3d63a1915642aa708baf96d00dad11a5a1bda628e5d42b38c0a16f955879bfc191b6d05e007cb8193436df71fbbb18d1ae6f736945d568df6929de4e9f36a7f"]}, @generic, @nested={0x12c8, 0x39, [@generic="3c44952515f25cd65f8edd7221802077ee6ed11f9d4edac567f9caf04eb5b8a8dd661734605bcdcb9e4dbc41fff409ef4880436bccb5d48835d08d1fe78b6b9d1e1eba40681dc2b805e403e1fc6b3453884315db6d7e05302f1fe142294824804030b2b6d33307c237476524174ac29d3f1231b8685da580e552be3040726bf123d81b5254712e299337f3d56a8f417e5a02fe3864ad80f8941cfac198afe5e7934c9996800659bf43130e", @generic="ac7c59305888e66c93d6226d95af7ae047b536f478b36a4f08b995948ea5ddc36c2de781c51a34a34de7ab1a7cb4e2873296d0446ad57a4c62937d8d7e6b1c740d8ecdaed0aac0c5f3c5b0894f6372abbbf8f5bb356396b349069e7e537d02331cafb774671c306268d2f9c5ad0354a03765e948ca7d0fa97dcb7a346daacb458db00dd365be6de81eb3babdb9f45118202e7af9e978fe853b1302178120d18c8b2d1be26d82a40ab26b8ffdc5ec9753c897cfe38fe7156218189343a267af88314e402653f8a6b0a6a44e4d5d0e7c7f305c34886683e0e3b6488592bc7b524d94bce37eec8f16101cffa4c1df9bc2f99d011a899e0c350eaf4380", @generic="fe246926cd644e85f1891c64d211165fe3732cf2dfa2a905a1cf9ca61e2248c56a8cc82aa3966ceba450a07799fcfef53248f9fbef2fde0fe3340cf6ad819a3984ecbd3ab4193cddb187a6df20b2d102d54cfd8bb60bf2474d3175257b32fbc64a4f40bb19d892707cac1773aea7", @typed={0x8, 0x93, @pid=r2}, @typed={0x14, 0x1d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="daa2ea003f3e28b95cf402457441b15056d93a0b8badb38ee9587ae4e29c8f87ec708238c771b008827401e012fa6d70e76cb8cab605a1022c36f02780115e33f11d68310eb4585ab353747c45f10a8f5d02856e79dc77f43338b56bec1913b2a406bdebb2da9dbe55add8c922e3a7a3db06f74c26442f65", @generic="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", @typed={0x14, 0x4a, @str='vmnet0keyring\x00'}, @typed={0x8, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="8cf31f48497a1b476cfec7914f969f257ffd31c99b84f30bebb8732a6e09e8b8db36d307225e2d15398a69cad98277621d0a14ccd3748c59513f09c78dc09e107ee84d0dcd8fba90eac2819d3610c3590f32e1b52c1fd506af5a432b669a22de1ae4"]}, 0x139c}, {&(0x7f0000001480)={0x104, 0x25, 0x8, 0x70bd2a, 0x25dfdbfb, "", [@generic="72ca957d692d98bab644a9c7254e0e8c609aaee625fae2e754f18a4ee6a22d3167d4460b985ae5197431866a9665ea8d3f4b6068b3553c4ce1ba505d9eaba669a28a6a2bd6f171c6c635248b34b3327473b5cc68711cf157926df84270a4d5c16856355c303d3559c559684b81982d517f0581bf488710010d7c0499366487263bdf4577948930e042081e6fdd4c7e83ccdbbb611fa9c21e7295700ee222fb0cb00ebbd1a0ea5b8f79da83d32418553f2d275ef27c5f4c18cfa426bb51b0f4efffec5a2c1e72f79a7caacea1fae205286ec047159572b1cfd35a7b400fd1d765221dec6e6aba953b9eca415af4097fd89dd4"]}, 0x104}], 0x2, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x4040800}, 0x0) 2018/05/28 07:55:07 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000600)='./file0\x00') mkdir(&(0x7f0000000000)='./file2\x00', 0x0) socketpair(0x5, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x633) chdir(&(0x7f00000001c0)='./file2\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x60200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0xf2a3, 0x8, 0x7fff, 0x4, 0x24, 0x3, 0x9, 0x100, 0x8, 0x80}, 0xb) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='../file0\x00') 2018/05/28 07:55:08 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000002ec0)='./file0\x00', 0x200000000028047, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) sendmmsg(r1, &(0x7f0000002d80)=[{{&(0x7f0000000040)=@llc={0x1a, 0x0, 0x5a, 0x7, 0x6, 0x80000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x60, 0x107, 0x2, "a03c0e8a557bd15bb81c926fe35dbdf158823881e99496d1cc042c4d9f10258aae23439fd90cc2a680089769ff2719f4e63be43d056c9f82b77e75aef51ea957b673db307dc5e85fd8b5"}], 0x60, 0x20000001}, 0x3ff}, {{&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="085f96cf6fee", 0x6}], 0x1, &(0x7f0000000280)=[{0x48, 0x108, 0x4, "d7f46f38ea51148b060a6d6758c5500345bc58f9eee8088850d14792f7b34bb1a0844121659b040769e8704efee5fe23fe14e9d1d425f4e1"}, {0x50, 0x19e, 0x10001, "73ff8ed2263d2d93ade30a84bb84b18c2630b2a8f26ec422cc751fb2bcf8e1961be86b150d63a49e56725c4593e7d9813adcc0db7659cca5140dfbe01badf6"}, {0xe8, 0x10b, 0x0, "06d7c943a718381e8a7f0d3c4b0ff24d5c6d6a0066508d268009504cead1e7c5a4d9af85052163c6710d9cf5a1d0ee5f599c80285d5ea21b93e4363406b71938d5ef25bfcdaba864ccd3ea54cdb39504a3f324973b0f2c58669bb9e8c924e11a3f176469476deac808bf2e6a2956e7e82c6cae12ccb90831bdc6a46f57d01247704ed65afd928b9aebca3ea5ea8646c7143c98dd6510f59d1a87f1b8ff0bdc900c58a2ab64b1f1fcf6eb3ef2808a3e8aa750a2a4540314097df8bf7001779914d870af80cc7e992ba23b50eaebaca8a70819"}, {0xa8, 0x11b, 0x8, "48207094b403243f6a1a33caaab3dc538d17799dd7f91b19f85875c44b6db3b08d48d9be2fbdeb370fdca98ad2cbd849079314844c8d492e87efd2a3265fb888c5183ffad589af9614a3d81ca1d4a8386026fb550090232e3839f42fce2e8a4761f560dd49b7c028b975daf9b4c230c2bfbc1f140bee184be47257296526286bb19613d681552c67ae91e7844d7f9af1e5"}, {0x20, 0x111, 0x8, "a8993a2dd0d6f080956bd5"}, {0x58, 0x13f, 0x100000001, "038d495efc3580feebd58615b6e5bc9b22cf0c8353db829cd42d85a761898ad49ff889ead459163fd2875eae99fc42dae7d2394f8e84105b01955785a4980993163beff164ff02"}, {0x100, 0x101, 0x100000000, "bb16158a42d52fb90a8e27da6831afa9d7db6777e84dc2cbdb1a061291f32eee3264ba815d260a6e30eac5e203e7b86579bb548b4f9935d8b37ae02fe14067482c2ea778d437db6ba5980129b13bc13f2a1b95a5bae22e82caffee13b04dfb7343984241100ed3a6e985263525b044a1c103c9968562bb242736d564809374751876c81f01133cd2e253e7b7e2336f1e666095bff513bb96f2998e1ba79d3a0b1b2f308d00bec934cfdc32284c30d2c828125c80e3de129facb815d2607014b6234e02ef591839fa02df7b519fa46446b127c36b40ece442174daf20b8f4fef5df72174008290c8b8f8f6c"}], 0x3a0, 0x44094}, 0x100}, {{&(0x7f0000000640)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x4f12f2f5, 0x7f, "e86182b8198da2c6e0e498fed102f5a688473d2b30ddf288085c8d0132edd2640d20c36e924d22aea1c082265e814addda754f180c893b00ab0fb234f35cef", 0x13}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000006c0)="9bc35864d8fcbbae24d0e01b0040cbbfddf961d0c0f77b1debc897dd1ad2f00553ae25a707a6f32dfede8e0719d69cec68f6f7c0d383071857c7869114f6a3dfc52bd2834a76ccc5527c", 0x4a}, {&(0x7f0000000740)="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{&(0x7f0000001900)="2fe644dcac7c20ffa00337d99fe8513387a2471e921e04865fc6e388784a43cfc28153b570db16dcf9a4ec011d1b967ff81d6a8aa0d5575122aa7adedb0befeb00ebe7e59a77a72bab80dbf819bf4f17071e43a5c586c021f58a606ce8d1fda0a2be4af128fb1e2cf3ef13aee7fa121a0d9da8e0efd280eb78d499913e3c9245e29919c48e8bae2a5cd838b1fcd0d2033b1d2abbd567c01f1a1f949c32e5b107bff24dc9dbe9d828d8a5b06277222b2ac9f7b9beab7bb2f27579917c780486ba964f30b2ffb442dd799d4493eaacdaf6261092037e90b479af6eb810d934829b516f14d2ec232efe5856f36efa", 0xed}, {&(0x7f0000001a00)="47ca3c026dfdecc1142858d4fddb465ffe5a4f6a5581ad30cc6319b6bc418bf51834fd23134a3fd3bcc5af0b4ab734abaf5b2a2549ea2e9cf06e2fac7065715fa347daae4f1012db", 0x48}, {&(0x7f0000001a80)="c6c6ac6b0b2fcc19c9de0a715c2eb19a75eefb095704a57a0c7d351540c339dac05f0a4b9b92a7c3b94f9ce78a40841c7b", 0x31}, {&(0x7f0000001ac0)="66884d17cd9babcfb4961e77655ddaa41e94eca570b4dd08c96ffb216acf5ae3b31c653307bccfae8c0492adae35b36dac6a680ca0523a", 0x37}], 0x8, 0x0, 0x0, 0x20008001}, 0xffffffff}, {{&(0x7f0000001b80)=@ipx={0x4, 0x4, 0x8, "02e2d164c10a", 0x80}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c00)="520ea332b9b301146fb004118b7c3e8ef15b4c473a8ee6a31d03bbf55f1ad6a5595354938e4481d5b0b3056ecdb0c0b964e8357c9a977a8bc7af4b79454fab607e870369c54868a2ecf0d83741e6929f13f2fa3a0315bdbcdb3d91cdde6d261d9236f9021978cd40bbb339c8323638d74bb1db84e3f45407903d8b6f02410681f7616f4890f84f9216ea5bdefbeaa11efa45338bbee829b1363f643d1199fef39dce19490ad7e2baeb10a04b", 0xac}, {&(0x7f0000001cc0)="c581aa57", 0x4}], 0x2, &(0x7f0000001d40)=[{0x1010, 0x113, 0x400, "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"}], 0x1010, 0x10}, 0x4}], 0x4, 0x4000000) sendfile(r0, r1, &(0x7f0000000000)=0xfeffffff, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x64, "2425b4380666914666a5a5d0f2d7a32a3ca9e569aacaf54e1aabda4873b6483602ba65ceb6b4c822ce7791745e51317840ec22f0d80a1eed31ca93746b209b6aa22e796415b263fd2f56b68a64a8e4aa01f105251ee581338645c425880e569f14f2c236"}, &(0x7f0000003080)=0x6c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002f80)={r2, 0x7fff}, &(0x7f0000002fc0)=0x8) 2018/05/28 07:55:08 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000000)=0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000140)={{0x3, 0x7}}, 0x10) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/28 07:55:08 executing program 0: r0 = geteuid() ioprio_set$uid(0x3, r0, 0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f00000001c0)="9021f3b14fafeb0cfae9421894c65f103d229520aa4d2b13aebd3e2beaae4906f141fdd2fc75c2babc3e22fa2795716e51ce8d4aa395c7d19c8fcc92a3f7b06c745b4a2a09540d2f9e7e75c2344e9158305d6bf7006fd03b59847533bf842dd1908850d970b3547cc04f94af2cf9fdf12ab7286e015a28da512e1373726dc0e2e079a9d1043bc46adeef0b0bb2bbd0a5b0dedc2762fb73c521754715938c66cb730d251a829cb8b6ec1d32b1a9c55241872c3648e81856766648b68d1c04308995c8fb", &(0x7f00000002c0)="7136e7b9c15568819f0dc2e25a42c8fa6cdb95a1fecf6a91aa9f02a75731189d8dd9c0fa65fe8cec7b10eefab89f7e19ea8e93f48c2ae188cb94193553b9259389ef38d7d1468f16a5eca00ab095752093445f61eaaff86700856e3f5d5de41263aa429a450dc1ee40d967a93c3d15be24cc1865a02f6c3be72b96c8f676ae036c858fcc3aa52b0fdc75d6c9aabc2ad9d1198771bbd4cd4aba9b89b05129e93fb248a854a7493c6f687d75ff322a48956a2696d7459d6ca051f366077bab4232b1f10370d50eec1c", 0x1}, 0x20) ioperm(0x1000000000020, 0x801, 0x3) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) write$eventfd(r3, &(0x7f0000000080)=0x8000, 0x8) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/05/28 07:55:08 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x5, 0x2, 0x7f, 0x0, 0x1f, 0x7, 0x8, 0x10001}, &(0x7f0000000040)={0xf850, 0xffffffffffffff7f, 0x2, 0x1, 0x5, 0xffffffffffffff00, 0x20, 0x3}, &(0x7f0000000080)={0x8, 0x3, 0x1, 0x9, 0x8, 0x80000000, 0x8000, 0x1}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x9}, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x13) writev(r2, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1000, 0x2000) ioctl$TIOCEXCL(r3, 0x540c) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7ff, 0x40) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x1c) 2018/05/28 07:55:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x12, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000050000000000000000000000c587ffff0000000000000000009af2de7958d909790000000000000001000000621f1000040000000000000000000000cf71ffffffffffff000000000000000095000000000000000000000000000000bd3804000400000000000000000000007f048000000000800000000000000000181700", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096, 0x41f00}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8200) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x420) 2018/05/28 07:55:08 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000000040)="3906c204c54ae10481dd30d9924152920585115e44e8e662b5be349563312447693010a2ad7cbd04e24afb5f5e4f4bfcd895133136db213ecd065fab953b8d5962473407a08d4b5fdd46792ef1ef484b74b8f6066916c20a5e34882858b495aa370230340957a6c34862d2200a418d402dfb7edd5bf69f712a6c") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x1000)=nil) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000023f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000911eb4)=ANY=[@ANYBLOB="140000bf00000100000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x2, 0x65}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x200, r1}) 2018/05/28 07:55:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8041, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x1f}) 2018/05/28 07:55:08 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x40400) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) 2018/05/28 07:55:08 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x5) r1 = socket(0xa, 0x4001, 0x9) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") socket$inet_udp(0x2, 0x2, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/28 07:55:08 executing program 4: unshare(0x2000000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8002, 0x130) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000380)={{0xcc, 0x2, 0x8, 0x262, 0x17b, 0x2, 0x1b4, 0x40}, "a2dd60eeddb1e32bd04ec277dee17d7e0f7971aaab61c086c8d284065d20acae9623fe04ff886243b662e558bd757eed24197b08b8132b61845d1111df8da1d89fdb9eacbaf96c953d65e48f23", [[], [], [], [], [], [], [], [], [], []]}, 0xa6d) r1 = socket$packet(0x11, 0x2, 0x300) exit_group(0x80000000000005) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340), 0x4) 2018/05/28 07:55:08 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) r1 = socket(0x40000000002, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) 2018/05/28 07:55:08 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) eventfd2(0x10b5063e, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/29, 0x1d}], 0x1) 2018/05/28 07:55:08 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003280)={0x8, 0x4, 0x20, 0x81, 0x0}, &(0x7f00000032c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003300)={r2, 0x1}, &(0x7f0000003340)=0x8) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f00000001c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0xffff, 0x40, 0x7ff, 0x1c6, 0x7, 0x3f, 0x80}, 0x1c) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000180)=0x4, 0x4) connect(r3, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x2}, 0xfffffffffffffe08) sendto$ipx(r1, &(0x7f0000000200)="017a41ad51492f1b210b23b0bbac8d8a2bf2bfbd8b4fed792bc9f90124a404a1d4d91eaec4eee26630becc48857cd4845d8e822b8e619bd8e166195009d8d2bdb7164ad3c98865aee90334ba3f7588e3ebd79e3480d5fad56ffe1c35ea07e689af6530fee0dc228b14024c857213f8be1066c2748196bed930b39421ecbcf48fc8d7d94de46f995fa51f45df738dd09d3cef8b9991cafa19888068197fbf16dbece48ad47c584385cddeb21a6ee6141634b8f2e6d09c", 0xb6, 0x20000010, &(0x7f0000000140)={0x4, 0x746e, 0x6, "6101ede23369", 0x1}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x28502, 0x0) 2018/05/28 07:55:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x3, 0x3) sendto$inet6(r1, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 07:55:08 executing program 6: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8001, 0x200000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000200)={@remote, @local, 0x0}, &(0x7f0000000240)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000e40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001200)={&(0x7f0000000e80)=ANY=[@ANYBLOB="50030000", @ANYRES16=r1, @ANYBLOB="000029bd7000fbdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="3c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004002000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r4, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffffff08000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f720000000000000000000000000000080003000e000000080004000200000008001600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffff000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r8, @ANYBLOB="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"], 0x350}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$pptp(0x18, 0x1, 0x2) accept(r9, 0x0, &(0x7f0000000040)) 2018/05/28 07:55:08 executing program 4: r0 = socket(0x2, 0x0, 0x2) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x448200, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000000040)=[{r1, 0x1}], 0x1, 0xfffffffffffffffb) shutdown(r0, 0x0) 2018/05/28 07:55:09 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000f3ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0xdf58, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x6}}}, 0x88) r1 = semget(0x2, 0x3, 0x2) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000400)=""/214) 2018/05/28 07:55:09 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_pauseparam={0x13}}) semget(0x3, 0x7, 0x200) 2018/05/28 07:55:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8208820}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@deltclass={0x54, 0x29, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, r1, {0xf, 0x8}, {0xffe0, 0xffe0}, {0xffff}}, [@TCA_RATE={0x8, 0x5, {0x5e, 0xa954}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x4, 0xffff}}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0xffffffffffff26d3, @empty, 0xe3f}, {0xa, 0x4e21, 0x10000}, 0x3, [0x1, 0x800, 0x8, 0xe550, 0x7, 0x2, 0x0, 0x1f]}, 0x5c) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) 2018/05/28 07:55:09 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x37, "5ed2a25f79bee7cbf9b69e9d604b431b8dd2190b253f810509fc3904911a185059f124138cae705f166ac46a6c72807feea3a3a1e06c66"}, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xa0, "7f739263b96821090a9d7d4807fdead2e7495f1c5b67a223ab82e6e1df3dd3b93b68b0d63caf108be9fbd33630a8720c3a64262798ae9c0beb9b106cc4143ecd9ae1a58c5bb010ef8788ae5f254782af9272098c7d2adb7ec9824d3c9d248022626583e1c55b497cb4163165f0d8f44f5b6c514ddc2cb60ff2060ee71f613ea8df0224afc01d36490f818dd8d6d1270fc37baad683ed068cfcd0017a6ef57862"}, &(0x7f0000000200)=0xa8) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="db"], 0x1, 0x0) msgsnd(r2, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/241}, 0x12f, 0x3, 0x0) msgrcv(r2, &(0x7f0000000240)={0x0, ""/25}, 0x21, 0x3, 0x3000) 2018/05/28 07:55:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, "65720300f4ffffff00001dfe6b00"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/05/28 07:55:09 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) fchmod(r0, 0x40) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) write(r0, &(0x7f00000000c0), 0xeffd) 2018/05/28 07:55:09 executing program 4: getegid() r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0500005178a0e9000000000080000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000388dbba2b150d176"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001002000c4d981aeb150d176"], 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x2, 0x10000, &(0x7f00000006c0)={0x0, r1+10000000}) 2018/05/28 07:55:09 executing program 7: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000480)={0x0, 0x0, 'client1\x00', 0x0, "41243b74c31a2f51", "0a6f4681042c3b990b380f08b65b5606ae024eadd3106b782e93e36112ea4ec8"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 07:55:09 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="b100485caa2a43333e0747ac83b7128ef508004500001c00000000000290780018e700ffffffff00009078e0000081"], &(0x7f00003b5000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x0) bind$llc(r0, &(0x7f0000000200)={0x1a, 0x30a, 0x1cfd, 0x7, 0x6, 0x10000}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x7e3b, {{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffff7}}}, 0x88) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0)=0xffffffff, 0x4) 2018/05/28 07:55:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80001, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x1b}, 0x3}}, 0x8, 0x8001, 0x0, 0x2e, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x26) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x6a, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4004556a, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000180)) 2018/05/28 07:55:09 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x401, 0x40100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e00)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x3ff}, 0x8) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000480)={'nr0\x00', {0x2, 0x8777, @dev={0xac, 0x14, 0x14, 0x1e}}}) clock_gettime(0x0, &(0x7f0000000580)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) flistxattr(r2, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0xbf0}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0xffffffffffff7fff, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0xa2}, 0x1, [0x7, 0x1, 0x5abc, 0x8d, 0x1000, 0x0, 0x20, 0x4]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x80, 0x7f}, {0x80000000, 0x40, 0x0, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9}}, 0xe8) mq_notify(r2, &(0x7f0000000540)={0x0, 0x23, 0x2, @thr={&(0x7f0000000640)="e3a6d496bd95adefec5a96714d84e2223a1aadbfab896a9917e86a594a5da0d6bfed0fc679549a3dcb356d7b05735688e6b62b0c3b787bb4897455a77d7e9c360da250414dc6da0ca7cfe5c250363ae70844d122beef906004", &(0x7f0000000880)="7433c99776e25503a7670d32f1719c8b68edfc193034d4db0e66b5210adf6e413b73a96e296327c73a464bc223206cedc900dd494e08ce7f226647e682840fbd08036c38f75e54281e9cd1288aea34975724ab7bb48901316e70236addf19c291e2f0841a18bee4d17ed72f0d308558870e144b25ac16c6264d844ab5f3ee934c141525733f88e8ba00552f6106f6bf3c99d59e817975409b6a5e53bbda29aa7e275411bb1029886dc6dc17de84eeac4b716395af04a54fa"}}) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sysfs$2(0x2, 0xb49, &(0x7f0000000800)=""/125) 2018/05/28 07:55:09 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x20) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf01, &(0x7f0000000040)) 2018/05/28 07:55:09 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)=@generic={0x0, "7ce62595fc59a6eb7d5f5957209475fb59bf42a91027c6e5be2a949a21e1d94779e4991f43905f97064ffbdd511637c39fb34001a126b5bb19b3c6942cce20aa5916580640da193846f181da07e183c1b99229a8d6da63ab96784324f0d43d3e6e5919951f22ac99cdfd78cd6510ddac231ce9ea3c7a3ef58c813a9226ec"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)}, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syz_tun\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x2f8, 0x2f8, 0x328, [@bpf0={"6270660000000000000000000000000000000000000000000000000000000001", 0x210}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x430) 2018/05/28 07:55:09 executing program 5: unshare(0x2000400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r2, 0x702, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) [ 115.834644] Unknown ioctl 19585 2018/05/28 07:55:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x100) [ 115.947069] Unknown ioctl 19585 2018/05/28 07:55:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="1800000016000101000000000001000000010000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x1f7}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xc, @local={0xfe, 0x80, [], 0xaa}, 0x3b31}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x1000, 0x202, 0x101, 0x401, 0x5, 0x20, 0x8, r4}, &(0x7f0000000200)=0x20) 2018/05/28 07:55:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="430a5f76746930000000000003082700", 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x800) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d) syz_emit_ethernet(0x42, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)) munlockall() sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/28 07:55:10 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x400200) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x14}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r0}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/28 07:55:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/55) write$binfmt_elf32(r0, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}], "", [[], []]}, 0x258) 2018/05/28 07:55:10 executing program 2: unshare(0x40000000) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x410800) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000280)=""/241, 0xf1}, &(0x7f0000000200), 0x1}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000100)=""/150, &(0x7f00000001c0)=0x96) 2018/05/28 07:55:10 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/140, &(0x7f0000000140)=0x8c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000), 0x0) fchmod(r2, 0x144) 2018/05/28 07:55:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x10000) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) sync() r2 = dup2(r1, r0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00000000c0)=""/124, &(0x7f0000000000)=0x7c) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x81, 0x1, 0x6, 0x2, 0x2, 0x3f, 0x100000000, 0x2e3, 0x38, 0x36a, 0x673c, 0x4, 0x20, 0x1, 0x35, 0x400, 0x80000001}, [{0x6474e551, 0x100000001, 0x9, 0x2, 0x0, 0xffff, 0x7, 0xfffffffffffff000}, {0x3, 0x0, 0xa0, 0x2, 0x0, 0xfffffffffffffffa, 0x653, 0xcc7}], "2a886eb751f525295e75e165ef1be0ff07b226a45b27d008b2c7a6842436b553e9d4e22fcb464bbb402255747c03d73a34bea11b230ce1f48f316d02899616b308ec8babda2060516cb92a424d5c573ad07d2895dfa876d6d652db28f6b3e0760afe32713509f32d5e9ac51f8eb1ff2344defbdaef1ea2a9a35d928548bd87e1381d67d6512e24d1713e04"}, 0x103) 2018/05/28 07:55:10 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2000) 2018/05/28 07:55:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000340)=""/15, 0xf, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x54000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40000, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x4) 2018/05/28 07:55:10 executing program 5: keyctl$read(0x9, 0x0, &(0x7f0000000200)=""/202, 0xca) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40440, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)=""/148, &(0x7f0000000180)=0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/28 07:55:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/49, 0x31, &(0x7f0000000200)=""/131}}, 0x68) 2018/05/28 07:55:10 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) r1 = msgget$private(0x0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)={0x0, 0x0}) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0xe7, r2, r3, r4, r5, 0x0, 0x10001}, 0x7fff, 0x200, 0x6, 0x4, 0x1, 0x5, r6, r7}) semop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x17fd}], 0x1) semop(0x0, &(0x7f0000000100)=[{0xffffffffffffffff}], 0x1) r8 = semget$private(0x0, 0x4, 0x0) semop(r8, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) [ 116.839250] random: crng init done [ 116.900622] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:55:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000010000000003060000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/28 07:55:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r1, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff00, 0x200) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0xcd) 2018/05/28 07:55:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x80800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0xc40, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000040)="801fa860d07fe36a9cc8903651cf924cbff55ec56f3295d134e381f58e03377e7ec15c9e8e9608520c0a8818185de44a03445ad7d6a905a9877ec875a6af7dda0587687374a3a576a05b59ba2ef4c346d736d6cc5d5c3805d81a847d410a5cf12af48510f22a1631966ae406866c2c7c0835a46e7dea405d63ebb120b0b3ddcb2cc348136aa7bf6285e8b87e5fb613d8ea922622d1680ef58553b1222b41d5fb54d958b5fc75e456378f07c2d6227384ae7c532536e37183a489359b495e23389b5323e18ba2ec5e561bdfc63dcc125e2feeec79abe0b348be78cb68d9e83ae52b4f05947c3fc697252a983e30460cf6b63d2d83550331") 2018/05/28 07:55:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40004, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7d, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r2) close(r1) 2018/05/28 07:55:11 executing program 5: io_setup(0xe6e8, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001080)=""/4096) [ 117.093215] alg: No test for cbcmac(cipher_null) (cbcmac(cipher_null-generic)) [ 117.207692] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:55:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0x3d, 0x9}, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="460000006898588005a17add3443894d41810474c69e3b6b86edce9c49401fbdf89e4e423f6d40f6306aa227c6555b64da9f927efe86d0c7f9e263c1541b9c6ced45d87916597a5232f01351f6ca35f547bf21cf9e3869563e43512e84e90bb2f0a86297877f73f16c35afd7ee5e51ee34ab0c68a76b8d284407f9c7bdf79b268a077248f88b76afe69c828742ed9c4acbe1834f5afc"], &(0x7f0000000180)=0x4e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x21d) 2018/05/28 07:55:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000000)=0x372) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r1, 0x800, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc04}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71159e4e}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcfc6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/28 07:55:11 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000040)=0x5, 0x8001, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) 2018/05/28 07:55:11 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)) prctl$getname(0x10, &(0x7f00000000c0)=""/112) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffdb0}, 0x8, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x1211}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/28 07:55:11 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0xa1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r0) 2018/05/28 07:55:11 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000008000005e835355a1b356d87cae029a72b88a253ecf20a181b8aceabd19869d16ec55cfe7b38e47bc112bf816cc3fe8d32bc4540c10a0efb8e8038fe637dce097b09ca9d31a36730332801b34947eb9b6a35730776900c3c6c96c8bfb02dd6000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x8) 2018/05/28 07:55:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x8000008cf2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 07:55:11 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x80102) connect$ax25(r0, &(0x7f0000000140)={0x3, {"3f2d495963acdd"}, 0x8000}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 07:55:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff97, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x100000382) readv(r2, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/124, 0x7c}], 0x1) shutdown(r0, 0x1) 2018/05/28 07:55:12 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/28 07:55:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x0, 0x81, 0x1, 0x6}, &(0x7f00000001c0)=0x98) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0xffffffffffff7fff}, 0x8) 2018/05/28 07:55:12 executing program 2: madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a62ac644186fafe2bd8721c10ae7d23c83959210f8b8db399de06a6a8f8d45c369d726f5203368907090f3569c1213fc7f1bede123b2cd8e2d89243a80c0217af01aaf871e0abe1de2d6dae3cec7e7b90a07a8bb9d4bf3a643302747e9f7f2532e22c7", 0x63, 0xfffffffffffffffa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='+\x00') keyctl$setperm(0x5, r0, 0x40000) madvise(&(0x7f0000791000/0x4000)=nil, 0x4000, 0xa) 2018/05/28 07:55:12 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/28 07:55:12 executing program 0: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e1ea2b5a82f8665742f736f66746e6574") ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) lseek(r0, 0x0, 0x3) socket$inet6(0xa, 0x80007, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x6000}, {r0, 0x2000}, {r0}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0xff}, 0x8) 2018/05/28 07:55:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4010003, 0x40000) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/28 07:55:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/28 07:55:12 executing program 6: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x5, 0x4) ioctl(r1, 0x6, &(0x7f0000000140)) 2018/05/28 07:55:12 executing program 2: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x40) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40201, 0x0) 2018/05/28 07:55:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x15, &(0x7f0000000300)=ANY=[@ANYBLOB="b70200000000ffffbfe30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6403000000000065040400010000002f04000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000f0d0a884fc57ff6c9134778248b5b3bb437c8df4b966a9cccd3d6a3ac15dbc0d43d6c7c2005b9bed538f14ab08afa96eca4206d74429d5010195525fd0ca6146724d1ea22669e679c391d61c13c3070674befe"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41f00, 0x0, [], 0x0, 0xf}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect(r0, &(0x7f0000000140)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) [ 118.536414] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/28 07:55:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x4}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000000c0)=0x6, 0x4) [ 118.594504] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 118.640961] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 118.684350] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 07:55:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) sendfile(r1, r2, &(0x7f0000000000), 0x80000004) 2018/05/28 07:55:12 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121082) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x40, 0x0, 0x7fffffff, 0x800}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x130, 0x160, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x308) 2018/05/28 07:55:12 executing program 2: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x9503, 0x4000400000000000) r3 = add_key(&(0x7f00000012c0)='asymmetric\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)="ce61482e9b102e2685f2f9e03ee2359df3bf32d62cc006e1f8ca0c803fbe696afc6fb689b19a91c1", 0x28, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="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", 0x1000, r3) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) fallocate(r2, 0x0, 0x0, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x4, 0x3, 0x0, 0x77d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) 2018/05/28 07:55:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c6266f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x2710}, 0x10) r2 = getpgrp(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200143, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[0xffffffff]}) move_pages(r2, 0x8, &(0x7f0000000100)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000140)=[0x8, 0x7ff, 0x0, 0x0, 0x97, 0x2, 0x6c], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) [ 119.029897] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/28 07:55:13 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x18, 0x401, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/28 07:55:13 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/stat\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000000)={0xff, @multicast1=0xe0000001, 0x4e20, 0x4, 'lblcr\x00', 0x1, 0x4, 0x5e}, 0x2c) fremovexattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200, 0x0) 2018/05/28 07:55:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a40)=0x8001, 0x4) fdatasync(r0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) shutdown(r0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000300)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000002c0)=0x6) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/05/28 07:55:13 executing program 1: r0 = socket(0x10, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/netstat\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000380)=""/178, 0xb2}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/05/28 07:55:13 executing program 5: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 07:55:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001980)=0x101) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0845c10000300000000000049078ac1414bbac1414000502907800000000450000000000000000000000ac7014aaac141400"], &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) r3 = socket(0xf, 0xf, 0x8) fanotify_init(0x1, 0x8000) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001900)=0x40, 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x104, 0x70bd2a, 0x25dfdbfd, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000017c0)={0x8, 0x0, [{0x4, 0xe5, &(0x7f0000000280)=""/229}, {0x100000, 0xe2, &(0x7f0000000380)=""/226}, {0x0, 0x1000, &(0x7f0000000480)=""/4096}, {0xf000, 0x5f, &(0x7f0000001480)=""/95}, {0x107000, 0x8a, &(0x7f0000001500)=""/138}, {0x10000, 0x5, &(0x7f00000015c0)=""/5}, {0xf002, 0xdc, &(0x7f0000001600)=""/220}, {0x0, 0xa7, &(0x7f0000001700)=""/167}]}) 2018/05/28 07:55:13 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x800, 0xfffffffffffbfffc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x518, 0x8151, 0xff, 0x700000, &(0x7f00000000c0)='sit0\x00', 0x10001, 0xd67f, 0x52}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000000180)=0x7ff) ioctl(r1, 0x80184153, &(0x7f0000005e0b)) 2018/05/28 07:55:13 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/28 07:55:13 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x2d, 0x0, 0x4000000000401}, {0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) 2018/05/28 07:55:13 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r3 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) getpgid(r0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000240)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) close(r3) 2018/05/28 07:55:13 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/dev/snapshot\x00'}, {0x20}], 0xa, "24410b57a8ec3c2b49d25566b15ebb3273329a5d9bf24a43d8e02ab24b73d56e654d3778b929e14900bb7b4ca617059a12e509f1df9ae291c480a118e588f54ae9897a371e260234483a6a03f8da1f170b4fee0f6d6a77f8e82e18384392fa5a98aa8ab2d41f76a7802566c9926764"}, 0x8a) close(r0) 2018/05/28 07:55:13 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") epoll_create1(0x80000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) epoll_create1(0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7ff, 0x9, 0x6, 0x8, 0x45, 0x5}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) fcntl$setlease(r1, 0x400, 0x1) 2018/05/28 07:55:13 executing program 4: r0 = dup(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000000)=""/99, 0x63, 0x10001, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000680)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/28 07:55:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x208080, 0x0) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x33b, 0x0, 0xb1eb, 0x7, 0x401, @random="e06c18f76a9b"}, 0x10) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffffc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$fuse(r2, &(0x7f0000000240)={0x106, 0x1, 0x8, @random="05c41d35121ff91464ecefc2bc4727e63eea679b2babe8f0bb5eff76f5a6e35d15dc35bd44f3f7b334cdf4e38c16173ddbed586882a1e9b0bbdb0be654a1f090c5ef6d3d9c8356f3ce002e02f2f5026e36851cb4b85a360d17145314dd307d21a266b5cb01bf8783f295d8eea3c00298cfbf06ce953cb979fdfbdf47d2e40a53fdb7d94f58ebec953ce5a0a4769e8c3d64526a5ae63dc4d495177bfb9781ed02d9e339106048b3054d02c3bf83fb9a7266855d9bfd8450fda2c1c9c7fba37ca2c4db6039a3c73a741f525f4d9cecff4967ff740ed58840cac819ca29e25755800ad12cb6f5cf001fd0ed913e7b9f02243229770cd231"}, 0x106) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) fcntl$setsig(r0, 0xa, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000200)=0x5061) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x280080, 0x0) 2018/05/28 07:55:13 executing program 1: r0 = epoll_create1(0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/208, 0xd0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x10) fchdir(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 119.762277] Unrecognized hibernate image header format! [ 119.767814] PM: Image mismatch: architecture specific data 2018/05/28 07:55:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet(0x2, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000002440)={{0xa, 0x4e22, 0xb02c, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x4, [0xc0f3, 0x100000000, 0x4, 0x7f, 0x20, 0xb3, 0x80000000, 0x400]}, 0x5c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="536800f0e6f55fad5e00e7a7aeabec2e36b39ccecf31f70960a92ad92aba8c8ac95909ef5b9b13abdd54e7c739fdabcd4ad96d239ad0b4d7045425191ced14642b77a767d2966f5ee29827badb90370cd6fa35576d827e91242c8d3f731687d79624e1e9d3da4723fedf29f0c72cc9be56d9d9f1ec035028dc4b41f5cfdbbed7c32b4b4355b14b28d7cdc14025618f2f9834b587eb98c17d592f66fbb60e"], 0x58) 2018/05/28 07:55:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00', r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff00, 0x10040) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0x7f, 0xfffffffffffff000}) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000290000003900000027020201594a000000000000000000000000000000000000"], 0x28}, 0x0) 2018/05/28 07:55:14 executing program 6: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/28 07:55:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xa6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/05/28 07:55:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f0000000080)=0x3f00, 0x102000004) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x406855c9, &(0x7f0000000080)) 2018/05/28 07:55:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) mprotect(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x2) write(r0, &(0x7f0000000080)="06", 0x1) 2018/05/28 07:55:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x80, 0x5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x1647}, 0x8) 2018/05/28 07:55:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x156) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@generic={0x13, "58a3bf77970dcfeb106a213361a6f223d95753d1ec01d313b497ea7ba8005c41ae5546b86dd4fd32f996ae2f7d7c7d49d0efc5a9dbaeeb3c6dbc722bf69da6071b48f4bf06050eb73d24fc2e579fa677a246b6d385894cbe779823e0951932e3b0d9a6bd5ddd68f83f86a1d358b1bb253ada95ce8e8f89c9b92b30b532ab"}, {&(0x7f0000000200)=""/180, 0xb4}, &(0x7f0000000440)}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000000000700000000ffffff7f000000000000009500000000000000"], &(0x7f0000000000)="47704c005b95f9dfd94527e4504820dee6ee81c25047a14f15874e5d9a008f57ee047904c1fee1b5f1da7a59567adb8b01f26af899dbc0b61809c63f1026360da2d61fcfd7a40893ef5df41a37f9a9109837d40ee0163e81a2e1461dd8ab984767a1748b692cb9604ec651a5d77fe74d255b3ac3bf8c2318cca64f4d0380a45903d86b6181858ccfde9ea7bec6283cfd9d63a3ae21668de065754604f50bcfd9e1ffd1288b59930a02391d96eb958255bbb2b0c5d508b74decf923f72b1c2f4d0a49445ef54755bcec39c354db81aa6d6bb29c5e1e46188cb0166e8bb5d1f7631f04f35743393dfab9c76119", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) unshare(0x20400) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f00000005c0)=""/174) 2018/05/28 07:55:14 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 07:55:14 executing program 1: io_setup(0x0, &(0x7f0000000380)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="80fb87000bca2c0def8b1b98ecca961a7632ba08778e1da11b5c133a4115e141f16e3a7d9ab0a8ce9806eeecd0667ebf1eeefad0a3ac0a30a7d174b1325b930978", 0x41}], 0x1, 0x81006) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r1) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) 2018/05/28 07:55:14 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)) 2018/05/28 07:55:15 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000100)) 2018/05/28 07:55:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000040)="eec001fede490ec92dac2f78957ca0e869e6066b3b496e4ab9785b5f75fb7530cfb957707fe1a7bb42e711ab3c3f7226f983ac", 0x33, 0xb07, 0x0, 0x1, r2}, &(0x7f0000000100)) 2018/05/28 07:55:15 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x9) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)='^', 0x1}], 0x1) 2018/05/28 07:55:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={"62726964b0b99f5efee81f4600", @ifru_ivalue=0x4}) 2018/05/28 07:55:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0xf5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x800}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2ac, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1d60997f}], 0xc8) socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x80}], 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/28 07:55:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xa8, 0x6, 0xd, 0x4, 0x8, 0xd8d4, 0x1, 0x3ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/05/28 07:55:15 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000009f000000000000000700000000000000000000000000000095f5a1ced26700000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 07:55:15 executing program 7: r0 = socket(0x82, 0x804, 0x80) write(r0, &(0x7f0000000000)="240000002a0025f000154302b0a30000f6bf0000060000000001000000084fc38ecefce1", 0x24) 2018/05/28 07:55:15 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xcf}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7f, 0x800, 0x101, 0x0, 0x9}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x8, 0x30, 0xffffffff, 0x1}, &(0x7f0000000440)=0x18) syz_open_dev$mouse(&(0x7f0000001ac0)='/dev/input/mouse#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000d40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d80)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000dc0)={0x0, 0xc1, "1ec89ef642074204cf9c7ce6eeb0c6074d96a71287affcec45b00ea8f62d189cca3191838bf7fbe46f72e7a5314cc6667fbe18c12e6d482b6520d95859a8cfdc54328fd1e1cca51b07108bd10a69d42a801179c92aa72a95e04f9d80d558198f2dc0fa93747b7166f9e906d42b915991c06942f5b7a680e16207ad14735498eb7e1f37ad18cab634a622efbfa588fc460a5f394051846c8acfbdfd254ab3c549890717a5769d92094bad5e724a801c53d9c26092c3c00c7c18fcf2a0147d5b7299"}, &(0x7f0000000ec0)=0xc9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000f00)={0x0, 0x40, 0xfffffffffffffffc, 0x9d, 0x3, 0x0, 0x5, 0xb98, {0x0, @in6={{0xa, 0x4e24, 0xa17, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x3f, 0x68, 0x80000000, 0x20, 0x100}}, &(0x7f0000000fc0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x7}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001840)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001880)=0x2c) sendmmsg$inet_sctp(r2, &(0x7f0000001940)=[{&(0x7f0000000100)=@in={0x2, 0x4e21, @rand_addr=0x5}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="ed96a69646d2c254ab6c86f8488e11bfc4587d94c495d303e561a23969e4dba3bfbc7a0d82126c107820dcf51712d1e804736ac4459dfbe12e7fc3a2069495c20e73d14093c75244c7a1ee05220b", 0x4e}], 0x1, &(0x7f0000000480)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xbf, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x949, 0x8, 0x0, 0x400, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1ff, 0x4, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x4, 0xf80000000, 0x80000001, 0x2, 0x6, 0xb3, r6}}], 0xd0, 0x4000800}, {&(0x7f0000000580)=@in6={0xa, 0x4e23, 0xffffffffffff3512, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000005c0)="a9bf4e84ef268e168631dec5a16f543b69fda32352abcdf55c4b6812599ddca9aaadef2e9d07b16b418b07f723560722dda3ca2ed917be1605f1a9b78e5962556c877233edb223987b809790820b3dfa4b636cca4e8a8fbeb75d7853e911a323b62ead039033ded6080313ffd9dfc82f06e185bb6af15750c74283e103be3be1cc222e93869898db1400a328fa687391c23f5a", 0x93}], 0x1, &(0x7f00000006c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x8, 0x2, 0xffffffff}}], 0x18, 0x4000090}, {&(0x7f0000000700)=@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000007c0)="81ecb464790ae8312b912bc704fbcd0c889a1be6d2648b2a4d3c54dba955a3d92fbb190c5768b25f3669011980e21c00c9c1f11b0ec63df41b4a52b05832d66828bac5b10cec4249727e6e3fda7c81a22f5bac865f14439d89f9ece900ffd1a609b34d065e41260bd11617ea2bbd1900a7bde4a682535df0fb96c1cc677a9eab5d59db601c9a866bc5022ba2e934dab7fb8fa029bb8751c74e764a19f41e54266f191129a2e5fd7a3207a7cedd80d2fcee7295e9c8c179aa2de13ed3843eeded76", 0xc1}, {&(0x7f0000000740)="b7ad57e1e79c594350", 0x9}, {&(0x7f00000008c0)="8d4b605f47e27c0504f27ebd03b0437fb60d6e5e9ddf77f554eff7a18c77f6a06c2629103bfe03caae0d19636e43e0f17ec523ff03fb", 0x36}, {&(0x7f0000000900)="c1f3b6f6a36058928b324d1461ee36c7376e5d5bc3a280a68dd60ab0fdc57faaacfcab2e8067f8aa70da87771cf16af4fa7afcd638e94bf5c11fd3d64161c9cb715f8eccb01688b10238b5952ec511f21092dbaca9965ac1b5aa0080a6f07b55c330af23", 0x64}], 0x4, &(0x7f0000000a40)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffff8, 0x0, 0xffffffffffffff08, 0x7, 0x7, 0x2, 0x7ff, r7}}], 0x48, 0x40}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000b00)="6f049fddd675d0b99d0035031c764e6dc70435ea0ea9560f6f41feaeb0d851697bfe84f8c262149686fdbcb84f14af490597fe1d553df0483e019ac442a5a4a4fc5a07e6430116ca88ede192742466ade8b77a50cb3ea946c4b1f2d87082872512cbe5ef75efd9f031d7d0ed86e1da68dc2672c68267a1e315a14a5da59d53fa9ada92a6d40bfabcb09d791b684697d405c8b1ae75b1086efba251c66951c272832569f9a8d0fa233c230774ad9228", 0xaf}, {&(0x7f0000000bc0)="441c6779540680106c03ff0853bd31622b577411b57a4dcf6c4b36322bb88ff8a460c6e0435900417a89938701ac050fe61e183b5e6d6092eda2ad6f52", 0x3d}, {&(0x7f0000000c00)="e7258a0f053c9e36d6ec238db2b3e83f4b591f436caf9b16c96d30f9dc0f95cd562de846602ad3c0b434c2026a9615f9ca20e09507a92fc2d4716da198e4b208640b9fadb349b4dbe4fd48d5ad6e68d6b91ea927bf3a3a6a7b46a969a2c377a1926eeff1af057bc0f8692bb417b3125324bdc032fd231f90e21df542b6a610d3867112c86c7bf3cb6eefda81300598e8d73bc4523d77bc91dab62ec15445097a23ab1590a99fb907d5130bbcfb5ac55df804ccadd4d972fc25f245b11ffcdcf4c0988657306f07698197e6a9f45420fed7ed42e1e72401032b3f", 0xda}], 0x3, &(0x7f0000001080)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x207, 0x1, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x6, 0xfff, 0x7fff}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0xcd7, 0x9, r9}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x4, 0x8, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x2, 0x4, r11}}], 0xe8}, {&(0x7f0000001180)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001500)=[{&(0x7f00000011c0)="dd1e34de9a7b74c41c415f0c8062ac216cbd34f3b62b6bd4a652bc0a0e0255a35b805c447aa860d26df4773ad5ce281bd3b57222b79538ea9df13c051a", 0x3d}, {&(0x7f0000001200)="d337f2d812c5d10987da2abb0de197749e7fbc674175f5f76dc15235e5953fa2a192f391cdd26b20907cce2cbb8dd2420aeca79aec2fd73216d8b76ad295064f2955f20739fcf522cb1c072ad37bf3bdade29d7992255d06035d598a5d75fc9fa81f4723966ac8303d5675b91e2fbb9924d2f8a89c7685ed6ded881002756967df57bc6c952c01b07b3445f511d442e01d2c1a3f49f278ca13f4da18413d370baf1409e05b82b21d498bafce41aa0d4a08818634264af6634738bf6ab4866e7e260eec9a490b5ffee9419ae285", 0xcd}, {&(0x7f0000001300)="c63838c28da7c640adc08b83c01e2442901a69982254cd0e8513a382", 0x1c}, {&(0x7f0000001340)="9ae0e3214876886cd04cb3c9a6987589b49ff9cf456896c1c0376b91032d1ffc00ae5549449eebc1189afc9be16cea2550d64f1a1f601f6fef89694c06acd0551d43576c57c69ab3bc9111a88dc3d88cf4ce24c776777657e95421e6db224071e93a7cedbc5e3eb4976e3fa3e870e0ec330eb67eba5fb57584c671845fd0f2a40dd0dc733d0f24cf1e75eccffa0a990ac952fe4d6a9f28a7e14a7cbdb3bd1aeb12b0536133cc21a9deb0d5d8a056cc9e29deeffc6ed1683a810f1593f29c9686d2bab73699a68fede7aa2467d53bde4d9c37a73a80176fdeabec6860fe3b66ee211aa49389bdc11f467327388409d1", 0xef}, {&(0x7f0000001440)="5acf4b0d433cca70dbcf256d7cbd009170c5c1f248d9813fc74773c31c8ebef69b1f6686d34499e167bd6be6c577d2802bb0f924de654dca7d6168a957f7b83841eb3367797d863d8d5f19dc40786b87fdf7bbd75354d59b5b5e0f9ec2b7df5772e6b2edb30b145b1d637f9d04fdae5a1de9f77ce89a2ded223ebfd817285b52", 0x80}, {&(0x7f00000014c0)="b4df94710486a0f61acda37dc284", 0xe}], 0x6, &(0x7f0000001580)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}], 0x18, 0x4000000}, {&(0x7f00000015c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001600)="06689d27c627dd0b5cebf4048b587e136055751d90b0f262daa9543a051e9e017cf1e0cb294891e78bd199e7648e98871373ec7df90b827163d67dbd3cfab5", 0x3f}, {&(0x7f0000001640)="7adc8e590e08365c7a3229b4e663995955e90e3ddb5788fafc4ff553ee20f7ef5c7e791ba6066178fc664c8d2f433aefc3ff85befb389d20dacbd2a35b345c10d223915d39cc40a4a1edbafa8e9044aff52b5179fe40fe52bfe6bf2771adc866a3038cdd53d4ff7a24f5f52043c7ea4eea9d9c5e9dad17176154faa721e3206f029246b151bf3b942f297620db600fe70a17128eb14d53ed2e6013aa5a6558b342ecf814280aa8015353cb568a9f833bd886b8c9ce98d4c3cc965a9090b4d4c739e0a6ead3cb3b1cca3601819a894de8932c76b3bbf502d2d3626a5c75aca0fa3b77b58e7aea6f", 0xe7}, {&(0x7f0000001740)="0892ef9d8cdea56462c0b75d57486646314e5de8540a0c7343df2106dc5fe4a1e5a28d5b6fa2e7e284769923600783c6195bd19530e0560d1303fa4f8babe92ec8719f329ef5d08fb34b184484f55de7cecf870e3f58cee15f960c90b6efd4ba805ac08b0658c4e60d02dff970737a24b85c98a57af8a5ad30913f9a19e592db7ca8de6ee5d501eaadd4505dada44b876732bf911f96", 0x96}], 0x3, &(0x7f00000018c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffe, 0x8201, 0x2, 0x1, 0x2, 0x7fff, 0x8, r12}}], 0x48, 0x4040001}], 0x6, 0x4000) 2018/05/28 07:55:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4241, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) 2018/05/28 07:55:15 executing program 6: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x85, "f9c9874c02a84f0902b0e27aaa6b1fd3d67a49e33c5fc50e8f5b6b6f29b466f536958e6daa242c4bb86fd57bc0bb9158d0754d8c251764e2310e4c04f30074162dd6acdf2b9d32651f3b7f6306b3233e10e53b9b0919b8580d240d57d7cf6009d1568b9efd92574bc81640d0a3fc2d08bf804b356b838b1befbb9c96598d737b01ddf67216"}, &(0x7f00000002c0)=0x8d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x68, &(0x7f0000000300)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x7}]}, &(0x7f00000003c0)=0x10) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000100)={0x3, 0xfffffffffffffc01}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000080)={0x8001, 0x4, 0x9, 0x1, "ecaad380af948a5a6ff61d14cd1258187c022fe92dead9334caec8629942dfabcbe8de4e819fa4ec7d941892", 0x232}) 2018/05/28 07:55:15 executing program 0: r0 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r7 = memfd_create(&(0x7f00008effff)='\t', 0x0) r8 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r8, r7) write$sndseq(r7, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) r9 = getpgrp(r1) r10 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000140)='rose0\x00', 0x10) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80001, 0x0) ioctl$TIOCLINUX4(r11, 0x541c, &(0x7f00000001c0)=0x4) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, r9}) 2018/05/28 07:55:15 executing program 5: semget(0x3, 0x3, 0x1) r0 = socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0207100053d9ed67020000000000006af9000000"], 0x10}, 0x1}, 0x0) 2018/05/28 07:55:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xe1f08dee0b5928e5, 0x0) recvfrom$ax25(r2, &(0x7f0000000080)=""/60, 0x3c, 0x0, &(0x7f0000000180)={0x3, {"9b6a5c7f27daad"}, 0x40}, 0x10) 2018/05/28 07:55:15 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000d40)={0x8001, 0x1, 'client0\x00', 0x0, "eb76a7687a9051da", "1ce2726367d5ce8b940425fe30518b75bbf29db29292253521bbae87fe2d7995", 0x8}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x628, 0x288, 0xc0, 0x590, 0x0, 0x348, 0x590, 0x590, 0x590, 0x590, 0x590, 0x6, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xff000000, 'vcan0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x89, 0x1}, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0x0, 'nr0\x00', 'ipddp0\x00', {}, {0xff}, 0x2f, 0x1, 0x2}, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x101, 0x100000001, 0x1, 0x0, 'syz0\x00', 0x0, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00]}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x827}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x9}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x5}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xbf, 0x5, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x18000000, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x0, 0x9, 0x40, 0x3, 0x5, 0x401], 0xd907, 0x1, 0xc864}}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xe2, 0x7fffffff, 0x114}, {0x7, 0xb2d4, 0x1000}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="030000000000000002004e21e000000200000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000017f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/05/28 07:55:15 executing program 2: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) socketpair(0x8, 0x5, 0x157c6b94, &(0x7f0000000000)) [ 121.613565] Unknown ioctl 21532 [ 121.670653] Unknown ioctl 21532 2018/05/28 07:55:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) 2018/05/28 07:55:15 executing program 3: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x101, 0x2) 2018/05/28 07:55:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x4, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x40000}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/05/28 07:55:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="3a468803b8028100007375586c0255671d89d0af45000000200000070000000000000000003637b039c73142ddf57586f1ad9dc6338127f28afdd136c3cdb2a454de112656", 0x45) r1 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x10000, 0x184) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) 2018/05/28 07:55:15 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) fcntl$lock(r1, 0x7, &(0x7f00000002c0)={0x1, 0x3, 0x9, 0x3}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/28 07:55:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x42080, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='*bdev[#)em1userem0\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x9, 0x4) socket(0x5, 0x5, 0x100000000) unshare(0x2000400) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x3, &(0x7f0000000000), 0x318) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/28 07:55:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x401, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x6f3000) 2018/05/28 07:55:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090f0000000000000000000000010014000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x78}, 0x1}, 0x0) 2018/05/28 07:55:15 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80802, 0x0) syncfs(r0) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/28 07:55:15 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000699000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x802}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x1000) 2018/05/28 07:55:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8f3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001400)={r2, 0x400009, 0x30}, &(0x7f0000001440)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001340)=@filter={'filter\x00', 0xe, 0x6, 0x10a8, [0x0, 0x20000280, 0x200002b0, 0x20000560], 0x0, &(0x7f0000000240), &(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff02000000050000001000000089ff73797a6b616c6c657230000000000000766574683100000000000000000000007369743000000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaabb0000ffff00ff000000000000ffff0000ffff0000e0000000100100004001000071756f7461000000000000000000000000000000000000000000000000000000180000000000000001000000000000000200000000000000ff070000000000003830325f3300000000000000000000000000000000000000000000000000000008000000000000000400000102030000434c4153534946590000000000000000000000000000000000000000000000000800000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff000000000700000041000000fbfb697064647030000000000000000000006263736630000000000000000000000076657468305f746f5f7465616d000000736974300000000000000000000000001b7775e6529effff00ffff00aaaaaaaaaaaa00ffffffffff0000c0000000f0000000400100006970767300000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000ff000000000000ffffffff00000000ff4e233b074e2302084155444954000000000000000000000000000000000000000000000000000000080000000000000001000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000100000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff020000000d00000026000000bafd6270713000000000000000000000000076657468305f746f5f7465616d0000006970365f7674693000000000000000007663616e300000000000000000000000ffffffffffff0000ffff00ffaaaaaaaaaabb00ff00ff0000000070000000a0000000e80000004e4651554555450000000000000000000000000000000000000000000000000008000000000000003cf40000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000008000000000000000600000000000000050000000100000088ff62637368300000000000000000000000697036746e6c300000000000000000007465716c30000000000000000000000076657468305f746f5f62726964676500ffffffffffffffff0000ff0086057baf86b7ff000000ffff0000d000000048010000c001000061727000000000000000000000000000000000000000000000000000000000003800000000000000032688be000d000000000000ffffffff7fffffffffffffffffffffffffff00ff00ffff000180c200000fffffff00ffff04060000000000004e464c4f47000000000000000000000000000000000000000000000000000000500000000000000000000000010000000000000020488afefdda0b689cc17e39a1f4f60ef4a7032a2c6b196928d2c667e30d33ea769bcb230f196e34dc1f82464c8071a6e6633436757cf38269d195f054642c10000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000610000000100fdff00000000966faab550b32ebb7b56fac50a362c3bdeb0408ba7729fdde5dddc7059ba3d96f880c156b1fa3bfc3ba2bbe1ca8f938e3f46111d8825d0221e7314997a4348660000000000000000000000000000000000000000000000000000000000000000000000000000000004000000fcffffff0200000005000000100000008884736974300000000000000000000000007663616e3000000000000000000000007465616d30000000000000000000000074756e6c300000000000000000000000eb4f16b9e42500ffff00ffa6ffffffffffffffe8ff00ffff00000001000000010000500100007374617469737469630000000000000000000000000000000000000000000000180000000000000000000000030000006bf9000003000000030000000000000068656c70657200000000000000000000000000000000000000000000000000002800000000000000010000006972632d32303030300000000000000000000000000000000000000000000000000000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000ffb178405577400a4aee8829f0fb94bbf521e0ec4a9eb8aa45a0dfb9ee15650002000000000000001900000006000000e8096772653000000000000000000000000062726964676530000000000000000000697036746e6c3000000000000000000076657468300000000000000000000000ffffffffffffffff000000ff0180c200000f000000ff00ff00009808000040090000700900007533320000000000000000000000000000000000000000000000000000000000c0070000000000007f00000002000000fcffffff0200000009000000030000001c0f0000000000000800000000000000d309000003000000020000000300000001000000020000000400000003000000010000000300000009000000030000000100000000000100ffffff7fff000000020000000100000005000000ff0f0000010400000600000003000000ff010000800000000700000000000000200000000500000005000000dcf3ffff040000000400000078331923080400000800000003000000080000000300000001000000030000000300000003000000060000000300000000010000010000000300000003000000ff0000000000000077ffffff03000000ff0f00000100000002000000030000000900000003000000040000001f000000000200000000000202000000008000000500000001000000000000000200000003000000010000006b0b000001000080030000006cd800000008000000020000000000000100000001040000000400000000000001000000030000006101000000000000f5eb58020000000000000000030000000800000003000000d5000000030000000600000003000000ff00000000000000ffffff7f0000000007000000010000000800000001040000040000003f000000f7ffffff080000000000000002000000500000005901000001010000020000008305000000000000ff0300000500000000010000020000000700000000000000c1ffffff040000000100000004000000010000008000000001000000090000000300000065e1000003000000080000000100000000f8ffff03000000cc0e0000010000000400000002000000800000000000000000000000020000000100000000000000fbffffff400000000004000005000000499f000005000000050000000800000007000000c000000000000000040000000300000009000000ff01000009000000030000000100000001800000050000008000000006000000030100000004000000000000070000000300000001000000030000000500000002000000070000000300000008000000020000000100000001000000fd150000020000009153000003000000ffffffff01000000fffbffff0200000002000000030000000100000006000000000000000000000008000000070000000000000007000000090000000700000000000000080000003e00000006000000090000005800000047a20000feffffff080000000200000000050000ae000000000000000100000003000000c8e70000030000008a000000020000000500000000000000070000000100000005000000000000000100000003000000ff07000003000000f400000000000000000400000000000002000000f9fffffff8ffffff0300000004000000030000000700000088000000070000004000000002000000060000007f000000fbf985758d0e000001000000e145000008000000260d000007000000000000000300000008040000050000000100000004000000010000000400000003000000e300000001000000090000000300000008000000030000000800000001000000ff0100000300000000000000000000000700000003000000ffffffff0000000002000000040000000000000000000040ff0700001f000000060000000500000009000000200000000000000064d400000000000003000000080000006ff2ffff00000100fbffffff0500000000000000070000006e43000005060000200000000300000001000000030000007f000000030000009f00000001000000040000000100000000000000000000000500000002000000030000000300000000000000020000000104000001000000000000000300000001000000070000006900000009000000020000001f00000008000000010000000200000008000000000400000900000006000000060000000100000041890000040000000300000007000000206a0000afd300002179000007010000060000000200000003000000030000000700000000000000edd9000003000000fcffffff0000000065428854030000000104000003000000e48f0000030000000500000002000000200000000300000000000000000000001e000000040000000800000000000000ff03000002000000400000000100000001000000bc000000010000000600000002000000ffff00000000000003000000b70200000500000004000000ff0100009ede0000ff0f00000207000040000000010000000700000000000000ff0100000300000009000000030000000900000003000000b8170000000000000300000003000000feffffff020000000002000001000000060000000000000005000000020000000000000008000000c507000001000000000000004f81000004000000cd000000040000000104000002000000040000008400000008000000010000007142f8510101000002000000000000000900000001000000050000000a0000000000000003000000e23800000000000002000000030000008000000003000000030000000300000006000000000000000900000003000000ff01000001000000020000000300000080000000010000000100000003000000010100000000000000000000ff000000050000000200000004000000aeba0000c200000002000000390000009cea00000008000000000000000000000000000009000000000800000200000002000000ff03000067000000030600000501000071756f7461000000000000000000000000000000000000000000000000000000180000000000000001000000000000000200000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000b906000001010700010000008671ac86513c5ad6cfec17e6a34df31f3c31dd8bbe95f31945e41d921d149e955f97276f23f113939f7b7dab434a2efc4e0113c7f674ffedae9547a4388cbb0b00000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000100000000000000248b0682213f1977b1c2bdf8b0a1a802868dc698d9c2ae8c24dabf786f228bd52028f4db3e074fd9421860c70ec653dc969f4c5ccb3abcb5b4a28bc66d5eb01097c0b06dfe39b7e2aa466c16c3abff7cf2f0f838768bd35b7945ae3185cb9935db968745afeecc618b5ac3e266ff86b4b374d4c060876c2347054756fa8977d5530e2d4837b6b4f52568298fcaccd4034d6c62253323c182fe077fac63d1a1697750f7f44a746a6663b6"]}, 0x11ca) 2018/05/28 07:55:15 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffffffffffe39) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x8a200, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000580)) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000019c0)=""/222, 0xde}, 0x40000002) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000000180)={@empty, @multicast2=0xe0000002}, 0xc) r7 = semget(0x3, 0x4, 0x40) semctl$SEM_STAT(r7, 0x3, 0x12, &(0x7f0000000600)=""/4096) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000100)=r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r8, @in6={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00000002c0)=0x84) 2018/05/28 07:55:16 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x24020400) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x12000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000240)=0x4) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x15, 0x2}, &(0x7f0000000140)=0x0) timer_delete(r3) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) recvfrom$unix(r0, &(0x7f0000000000)=""/27, 0x1b, 0x20, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) clone(0x10001fe, &(0x7f0000000500)="d0ab6d96dff9f5b2a26dc51704766616051e1d3395ae01191eb71788ab79173e25f9b75470f410b7555c5e4a13e182f1879ed7eb4f6ff1890fc9f2e1282f53a91aa9eb70bb37dff53d7a03d42baa5c0c897cbd26e064d5fd6faeaca98705a6868b2bd76ff21b4b284d3ced96aaa5ff3a53040dc280ae56850a328799ef36df0e3980453e69431c34c97d2c248709", &(0x7f0000000280), &(0x7f0000000100), &(0x7f00000002c0)="5f82a6a8786132ee1ef2d5a5a5812b27e8dec6e869bce0254e795a9721da5793417021c6dd50cffc598880cc1c01658478331899f7cebbc5f92c0655b22e6bc1398fde388f9d99e7bf860f9321e5eefaa123e2544f3a32819b3c119fff3ffdd1b819e2133d60b3ae6ba5f97593243c0ae4bbfc2fbec6480a5f1e6bf315e1f7b38bc3e3159ea7964b698ad450666c99c7a415bbe8d6bd211ef68b625754510616fbbd4fee3f04d26ff9") setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000180)=0xffffffffffff0001, 0x4) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) [ 122.144647] print_req_error: I/O error, dev loop0, sector 0 [ 122.150568] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 122.158381] print_req_error: I/O error, dev loop0, sector 4 [ 122.164173] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 122.171975] print_req_error: I/O error, dev loop0, sector 8 [ 122.177778] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 122.185550] print_req_error: I/O error, dev loop0, sector 12 2018/05/28 07:55:16 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDGKBLED(r1, 0x40045407, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) 2018/05/28 07:55:16 executing program 4: unshare(0x24020400) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'veth1\x00'}, 0xc9) [ 122.191424] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 122.199216] print_req_error: I/O error, dev loop0, sector 16 [ 122.205098] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 122.212889] print_req_error: I/O error, dev loop0, sector 20 [ 122.218770] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 122.226607] print_req_error: I/O error, dev loop0, sector 24 [ 122.232496] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/05/28 07:55:16 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6ca, 0x40000) ioctl$TCSBRKP(r0, 0x5425, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000040)=0x200000) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/29, 0x1d}], 0x1) 2018/05/28 07:55:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x400006, &(0x7f0000000180)=""/213, &(0x7f0000000280)=0xd5) [ 122.240261] print_req_error: I/O error, dev loop0, sector 28 [ 122.246144] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 122.253937] print_req_error: I/O error, dev loop0, sector 32 [ 122.259816] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 122.267589] print_req_error: I/O error, dev loop0, sector 36 [ 122.273701] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/28 07:55:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="68756765746c62f0ed8b318913a92e324d422e6c696d69745f696e5f627974657300", 0x2, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)='0', 0x1}], 0x1, 0x0) 2018/05/28 07:55:16 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80803, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x214080) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/28 07:55:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x5f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffeffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffffffe}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x3ff, 0x80, 0xc810, 0x6d, 0xeb, 0x2c, 0x7, 0x800, 0x3, 0xac4, 0xffffffffffffffff, 0xff}) 2018/05/28 07:55:16 executing program 5: unshare(0x203) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x4) 2018/05/28 07:55:16 executing program 0: socket$kcm(0x29, 0x7, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xfb47}, 0x8) r2 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="8a266dc0ac00c2718b96de16e770c96c80fe4e7c5270490634b0834f9c8faaa0830d6de8788c608612813efd0bf50b2921326fe5b7eaeba33958e5a302215617b53dad11a58ed5aa99c48a340be754c4a87e5acd903e7a238aefa29fb75fbf46a116b00ec280c4cb011b", 0x6a}], 0x1, &(0x7f0000000440)=[{0x10, 0x187, 0x9}, {0x68, 0x108, 0x80000000, "bb33ab451a60ddd58b67911bbe1c4414704d4987f796854d8abf6871ef211373d6de3f2d92804b93fae9db29bc5ca6113e682c133a366b57b911bf4d62eb9c120607d71a31c3afb722f6f079cecff900dcfd6f4fb99baa"}], 0x78}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f0000000600)=[{0x28, 0x0, 0x4, "ddc4d8bbaf42460fa2fce6eb92b6a827787bdbcdaf345372"}, {0x88, 0x115, 0x1ff, "aa354c7ff198030996d672347953b9701a6120e0a3ad97e732f0efe914b488fb156100657d7f8e7a0f9360c6d8ddf17617b79a3b5ef7fb20fd794da45934f2f9c582c390b11a10efdaf96ae550d6067b9cbae28c02ef48ba7b1ba2b39474d6fef2135636c0a42af44865467fac0d1fb3bb32cfd5a2a9"}], 0xb0}}], 0x2, 0x0) 2018/05/28 07:55:16 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f00000003c0)=""/159, 0x9f}], 0x6, &(0x7f0000000500)=""/208, 0xd0, 0xffffffff}, 0x40000042) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, 0x8, 0x9, 0x7fffffff, "0af5e165208411ae923fea54d2dc716fc4237d1762f97c393a04391bcfebeb82408ea1d325ccf0ab6d07662118910d3318a2249c8b9d2c29dae0c339fd22bfd4c0357be2de8533b151ecce79599929a6"}, 0xd8) 2018/05/28 07:55:16 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffcca) 2018/05/28 07:55:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x5cd, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xbc, 0x40) r5 = memfd_create(&(0x7f0000000300)='md5\x00', 0x3) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x8801, 0x0) r7 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x4, 0x4000) io_submit(r2, 0x5, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x7c, r0, &(0x7f0000000040)="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", 0xfd, 0x8369, 0x0, 0xeb20a40548a39db4, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f00000001c0)="d8ed9045d81618a8bac5cfcd3577d0466b6a80692f11e8597de96b4ac8f15789b024c4ed2419697dee606077f876394c0c", 0x31, 0x100, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x2c93f3fb, r1, &(0x7f0000000280)="f0a8ef87779a5bdf4a9c6a503ae0dc308128f92706a2735d5b5358554fd65454727d26a21cc374b673670f9d6ff5abbef5644728935b939f6d2885f410e133bcf5bab408b3a2a53f", 0x48, 0x8000, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000380)="390e1e506629b6e27ae9c3452105874b27316484542892dca92437359938a6e54ced01342381061ff777759318cac9db1feb9aab851d12effc500b78d3ec830756d425cda1b8d8ed2bb1619d353dad1b3863a7731e74cdf25e219189c3704f4a777f132ad1cb2f31422788eb8a448ada68e225a0e871ab9139763041e738f6d0911df8439184099f170be701eb43c6b454b8e055da4c7ab87ed458ed997c41c77141c3c2488897a381326aeeabe92ff63485e961d0d1d7deb5d4a2433b9e318b9f7e5504654c94e7d14a56216631b6cf06a398c2e27b0ef799d219b6298c7b5966d4", 0xe2, 0x9, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, r1, &(0x7f0000000500)="d01f27425107704d6e806bfdcf6d2b3d71d914751e80f2b24fd68a9cf622dd1819e4b92d767b166fef5c1dc1913f0d41320800f490e2dfbac355cd8e8d0f5e1a3c8afdc5f64f96537ff9", 0x4a, 0xb0, 0x0, 0x1, r7}]) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty={[0xffffff7f]}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc84f}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/28 07:55:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x200000002, 0x70, 0x0, 0x118000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/73, 0x49) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3f, 0x200042) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x80000001, 0x4) ioprio_set$uid(0x3, r1, 0x1) 2018/05/28 07:55:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x9, 0x5, 0x1, 0x400, 0x800}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x1ff, 0x0, 0x5, 0x7ff, 0x664e, 0xffff, 0x100000001, 0x101, 0x4, 0x5, 0x3, 0xfb]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x5, 0x20, 0x1295, 0x5}, &(0x7f0000000200)=0x18) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x200, 0x1, 0xfff}) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) 2018/05/28 07:55:16 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) listen(r0, 0x7ff) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x60020d) pread64(r0, &(0x7f0000000000)=""/103, 0x67, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/28 07:55:16 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 07:55:17 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x257e, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x5, &(0x7f0000000000), 0x0) 2018/05/28 07:55:17 executing program 2: r0 = socket(0x9, 0x5, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x1b6, &(0x7f0000000180)=""/136, 0xc8, &(0x7f00000004c0)=""/200}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000280)) 2018/05/28 07:55:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x30f) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x505, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/28 07:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x402000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x59) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000040)={0x40000000000000, 0x3, 0x0, [{0x81, 0xeb, 0xe6e, 0x101, 0x100000000, 0x4384, 0x3b2d}, {0x3, 0xffff, 0x100000000, 0x8, 0x5, 0x9, 0x4}, {0x8, 0x1, 0x6, 0x100, 0x9, 0x5, 0x8ac}]}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r4 = getegid() syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x6000, r3, r4, 0x8, 0x2020002) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) fremovexattr(r0, &(0x7f0000000240)=@known='system.posix_acl_default\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r5, 0x0, 0x8}, 0xc) 2018/05/28 07:55:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x16, 0x1, 0xfffffffffffffff8, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f00000001c0)="c6266f0000000000000000") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pread64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) prctl$intptr(0x1a, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 07:55:17 executing program 0: io_setup(0xf7, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000001, 0x101000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x0, 0x1, 0x7}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x448041, 0x0) r3 = eventfd2(0x0, 0x80800) io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x7ff, r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1, r3}, &(0x7f0000000100)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x3771) 2018/05/28 07:55:17 executing program 6: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x8000008) 2018/05/28 07:55:17 executing program 3: personality(0x35375d2df5f70313) uname(&(0x7f00000006c0)=""/176) r0 = socket$inet6(0xa, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x9, 0x4de, 0x1f, 0x6, 0x3, 0x0, 0x101, 0x2a4, 0x38, 0x107, 0x6, 0xffffffffffffffff, 0x20, 0x1, 0x40, 0x8}, [{0x6474e557, 0x0, 0x100, 0x6, 0x20, 0x3, 0x4, 0xffffffff}, {0x5, 0x6c4, 0x2, 0x100, 0x81, 0xfffffffffffffc01, 0x801e, 0xea}], "e308067094784ca8f7b4b8ba37ca"}, 0x86) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x3) 2018/05/28 07:55:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0xe, &(0x7f0000000bc0)=[{0x10, 0x0, 0x4}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x200, 0x0, 0x7fff, r2}, &(0x7f00000000c0)=0x10) 2018/05/28 07:55:17 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8, &(0x7f0000000100)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20100, 0x0) write$cgroup_int(r2, &(0x7f0000000140)={[0x30, 0x33, 0x30, 0x2f, 0x2c, 0x0, 0x0, 0x3a, 0x3f, 0x2b]}, 0xa) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="b53775fdc04482fcb0c039fd1d0c2344c5998132ce3519a53000b10fc85e4b1a539f9b0b7d940e295fdda3762446e07b54b06ca64c97145dffefad4e9831697c08f20b267718a88e5f381e26d0b88196a809a5122dfb0fbaadb5830989effd7fb2a954354ff1d4b823eb97c98f49bdc4d8d9579961f4", 0x76}]) 2018/05/28 07:55:17 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x200000801, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x2, 0x9, 0x7}, 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x800, 0x8001, 0x5, 0x1000, 0x0, 0x200, 0x88, 0x1, 0x5, 0xfffffffffffffffb, 0x5, 0x5, 0x6000000000000, 0x5, 0x0, 0x9, 0x30, 0x85, 0xffffffff, 0x7fffffff, 0x8, 0x40, 0x2, 0x7, 0x4, 0x8, 0x4b, 0x6, 0xfffffffffffffff8, 0x6, 0x100, 0x5, 0x8, 0x1ff, 0x0, 0x1, 0x0, 0x10001, 0x6, @perf_config_ext={0x2, 0x8}, 0x20000, 0x0, 0x3, 0x7, 0x7, 0x2, 0x3f}, r1, 0x5, r1, 0xb) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x3, 0x2, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x402, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3}, {}, {}, {}, {}, {}, {}, {0x8}], 0x2000028f) 2018/05/28 07:55:17 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1004e20, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x0, 0x5) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) close(r0) 2018/05/28 07:55:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f00000001c0)="64e4cb7c0d004c1c0c6e815b03a15a9af0b9a64db60cc562e8cdfe9cd98e0909df0bb9a374ca4363b639ea6da27799eb9f44375ee4", 0x35, 0x8001, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) personality(0xc00010) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$packet(r1, &(0x7f0000000080)={0x11, 0x8, r2, 0x1, 0xffffffffffffffff, 0x6, @random="c4188bd05718"}, 0x14) 2018/05/28 07:55:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) writev(0xffffffffffffffff, &(0x7f0000000a40), 0x0) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/28 07:55:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) listen$netrom(r1, 0x71) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 07:55:18 executing program 2: unshare(0x40000000) recvmmsg(0xffffffffffffff9c, &(0x7f0000007d40)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000002580)=[{&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/255, 0xff}, {&(0x7f00000023c0)=""/147, 0x93}, {&(0x7f0000002480)=""/18, 0x12}, {&(0x7f00000024c0)=""/163, 0xa3}], 0x9, &(0x7f0000002640)=""/217, 0xd9, 0x5}, 0x41}, {{&(0x7f0000002740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000027c0)=""/52, 0x34}, {&(0x7f0000002800)}], 0x2, &(0x7f0000002880)=""/115, 0x73, 0x2}, 0xec43}, {{&(0x7f0000002900)=@nl=@unspec, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002980)=""/89, 0x59}], 0x1, &(0x7f0000002a40)=""/4096, 0x1000, 0xe}, 0x5}, {{&(0x7f0000003a40)=@generic, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/64, 0x40}], 0x1, &(0x7f0000003b40)=""/4096, 0x1000}, 0xd1}, {{&(0x7f0000004b40), 0x80, &(0x7f0000004bc0), 0x0, &(0x7f0000004c00)=""/48, 0x30, 0x5}, 0x8}, {{&(0x7f0000004c40), 0x80, &(0x7f0000004e00)=[{&(0x7f0000004cc0)=""/90, 0x5a}, {&(0x7f0000004d40)=""/137, 0x89}], 0x2, &(0x7f0000004e40)=""/182, 0xb6, 0x3f}, 0x3}, {{&(0x7f0000004f00)=@hci, 0x80, &(0x7f0000005040)=[{&(0x7f0000004f80)=""/137, 0x89}], 0x1, &(0x7f0000005080)=""/153, 0x99, 0x1}, 0x400}, {{&(0x7f0000005140)=@ipx, 0x80, &(0x7f0000006480)=[{&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)}, {&(0x7f0000006200)=""/166, 0xa6}, {&(0x7f00000062c0)=""/174, 0xae}, {&(0x7f0000006380)=""/106, 0x6a}, {&(0x7f0000006400)=""/40, 0x28}, {&(0x7f0000006440)=""/13, 0xd}], 0x7, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000006500)=@pptp, 0x80, &(0x7f0000006840)=[{&(0x7f0000006580)=""/16, 0x10}, {&(0x7f00000065c0)=""/204, 0xcc}, {&(0x7f00000066c0)=""/235, 0xeb}, {&(0x7f00000067c0)=""/90, 0x5a}], 0x4, &(0x7f0000006880)=""/129, 0x81, 0x13f}, 0x800}, {{&(0x7f0000006940)=@un=@abs, 0x80, &(0x7f0000007c00)=[{&(0x7f00000069c0)=""/188, 0xbc}, {&(0x7f0000006a80)=""/64, 0x40}, {&(0x7f0000006ac0)=""/4096, 0x1000}, {&(0x7f0000007ac0)=""/54, 0x36}, {&(0x7f0000007b00)=""/65, 0x41}, {&(0x7f0000007b80)=""/88, 0x58}], 0x6, &(0x7f0000007c80)=""/169, 0xa9, 0xfff}, 0x1}], 0xa, 0x0, &(0x7f0000007fc0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)=0x8000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={"74756e6c300000000000000ce000", @ifru_names='nr0\x00'}) 2018/05/28 07:55:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xb, &(0x7f0000000000)={0x100000000, 0xb4c}, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/28 07:55:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00000000c0)) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x320, 0x0, 0x4, 0x8001, 0x5}, 0x14) [ 124.147832] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:55:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='net/sco\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r3, 0x5a}) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3) 2018/05/28 07:55:18 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) 2018/05/28 07:55:18 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) mremap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x8009, 0x5f0, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xfffffffffffffff9}, 0x8) 2018/05/28 07:55:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e20, @rand_addr=0x81}]}, &(0x7f0000000200)=0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0xae}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x84e2}], 0x2c) timerfd_create(0x7, 0x80000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockname$llc(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x4, 0x201, 0x3, 0x8, r2}, &(0x7f0000000440)=0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x6, 0x4) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 124.405862] nr0: renamed from tunl0 [ 124.475396] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 07:55:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0xc}, 0x1c) r1 = semget(0x3, 0x5, 0x0) semop(r1, &(0x7f0000000000)=[{0x7, 0x2, 0x1800}, {0x7, 0x8, 0x1800}, {0x4, 0x40000000000, 0x1800}, {0x0, 0x6, 0x1000}], 0x4) 2018/05/28 07:55:19 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x83, &(0x7f0000000100)="bfe552df3a3f08") sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1}, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/05/28 07:55:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = epoll_create(0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) accept4$alg(r2, 0x0, 0x0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000551000)) 2018/05/28 07:55:19 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x8a) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/151) capget(&(0x7f0000000040)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x3}) 2018/05/28 07:55:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) r0 = userfaultfd(0x0) r1 = shmat(0x0, &(0x7f000000e000/0x4000)=nil, 0x1000) shmdt(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r0) 2018/05/28 07:55:19 executing program 4: r0 = socket(0xa, 0x80001, 0x0) inotify_init1(0x80800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') read(r1, &(0x7f0000000180)=""/230, 0xff4e) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x100, 0x0) 2018/05/28 07:55:19 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x10000008) 2018/05/28 07:55:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000000)=0x1000001c5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) ioctl$KDENABIO(r1, 0x4b36) 2018/05/28 07:55:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), 0x4) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1300, @can={{}, 0x0, 0x0, 0x0, 0x0, "5e401380a30678fe"}}, 0x48}, 0x1}, 0x0) 2018/05/28 07:55:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/05/28 07:55:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400200) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000100)="7ef43e37933cb55f1212b5fd0624e9896ba494c5d9b27b2d3f139a30734e4d221ffbfb34da5f57883ac678575c77b0f10b55afab176d3d490c27b548b1ce8392e83279e7d138dacef6a6b01b77ed32a21b08b7043458ec84baaf5203a6d7b01596839d7b228f8e6a5ca4e53d307f37f077557475cadd0c71c149764d22d6b478b18f05ef64bfb8138ff7c78b7b24ebb83676ddcf8e935f41f76d2995d8c4b03fd209df7a295fd4c0696fb654fc5eee36d8620004c76e273e86681dc4", 0xbc}, {&(0x7f00000001c0)="17c9080135bca9bd00981e091233254c11e3c0076d83e9b8ec082b13645ef1514cdecf9f1b9b4f94ce9ddde55ec3b4a7bbcdc8e98234739c99a2ccc7d2c03f0054460c7e9eccc7b772320c56eb477264879940cb95b935bdab9c9bc4fbcf0067c32e720426d506a2de655890d1de27e7cdcf94300823b0a41134e00ae4a1d3dc18fdc0789515485669d3e0d0d82dfc3c517ed9408d02d2053df405332f11e1309b893178325ccaea112522fb19cebf1bf2bce70d98f0b204e44c8b8f082d87e3294567d94dddba65b70c31e5ef8d64a30d343e41c9aa10957acf15", 0xdb}, {&(0x7f00000002c0)="dfc699a956f3d41cc72bf05e70d82e4bac2c74e8cbb222b39ca0194268934e98c789a2d8b248d2806eef64d2b8ea34058db287c940d97d34d0590d35094a1684dbb757a75a89db7f654e314db7a2ec742454d00567839f120d1ae0760064aa0d4656c10e67", 0x65}, {&(0x7f0000000040)="7fadbb1095cab3", 0x7}, {&(0x7f0000000340)="4410ead9ea514616dfd52e8efcb295810ec95234140ebfca", 0x18}, {&(0x7f0000000380)="f85137d1d539c559ea4dc0bf9a61b91705ece7645bfcecc6bee8d2995f90a26cb251b9a0e61ea11c72012d95a16900c1d3ac2cc0251f3d2e96f9d0721877213f88654f06ba313535cbb9072dc53e0b0f46185039bc2c8d1d0d3d11b8e3", 0x5d}, {&(0x7f0000000400)="4f0a8d1f1304e664a438d4349a1785644bf7afc433e72da15be835f667b8289ae3ea647075c58fddccf83bc45faad8511f1875191f2a31f184dd897f4f509dd62b2e839e0d798cc946c0924f08bc484b4bfbd694026182286467ff7ad0de6c99901221c50112a2ffffa20fddd166aa0ef8ad", 0x72}, {&(0x7f0000000480)="25cc824ce80410d87163193b6defa1df6f1bfe09a445f8e6c99b0b461ce24e1b32d176ec1f27b4e2eb8702bf9cd5c6ac05c5c8a75bdb35f41b7b43b41649017c4a36342b", 0x44}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="05c19f00771a66412109bca736dd3d33a0298b1ca1dd3e9ff2015af2ebdd4f61a204a52efe926c4678d5dc91bfa549d8e3784e4a9f02814efe33e6d0803e2c39332ae842dff31cf88f7e792125184caed93fedffe8", 0x55}], 0xa) accept4$vsock_stream(r0, &(0x7f0000001640)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xb98f}, 0x5c) 2018/05/28 07:55:19 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x7, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/16) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003540), &(0x7f0000003580)=0x4) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/13, 0xd}, {&(0x7f0000000440)=""/224, 0xe0}], 0x4, &(0x7f0000000580)=""/229, 0xe5, 0x4}, 0xfffffffffffffff8}, {{&(0x7f0000000680)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/189, 0xbd}, {&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/217, 0xd9}, {&(0x7f0000000700)=""/20, 0x14}, {&(0x7f0000002640)=""/39, 0x27}, {&(0x7f0000002680)=""/60, 0x3c}], 0x7, 0x0, 0x0, 0xfffffffeffffffff}, 0x2}, {{&(0x7f0000002780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002880)=""/169, 0xa9}, {&(0x7f0000002800)=""/11, 0xb}, {&(0x7f0000002940)=""/190, 0xbe}, {&(0x7f0000002a00)=""/32, 0x20}, {&(0x7f0000002a40)=""/170, 0xaa}, {&(0x7f0000002b00)=""/34, 0x22}, {&(0x7f0000002b40)=""/171, 0xab}, {&(0x7f0000002c00)=""/237, 0xed}], 0x8, 0x0, 0x0, 0xe000000000000}, 0x100}, {{&(0x7f0000002d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002e00)=""/69, 0x45}, {&(0x7f0000002e80)=""/185, 0xb9}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/233, 0xe9}, {&(0x7f0000003040)=""/31, 0x1f}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000003080)=""/52, 0x34}, {&(0x7f00000030c0)=""/220, 0xdc}, {&(0x7f00000031c0)=""/186, 0xba}, {&(0x7f0000003280)=""/191, 0xbf}], 0xa, &(0x7f0000003400)=""/26, 0x1a, 0x7fffffff}, 0x4c6}], 0x4, 0x40000000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0xe46e8f8, 0x2, 0xd4b6897, 0xdffffffffffffff9}, 0x10) writev(r1, &(0x7f0000004ac0)=[{&(0x7f0000000740)="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", 0xc13}, {&(0x7f0000002740)="dc4cc6b2aaba8b6a580a493d5e7543d7e4ad309ab224abb51446d08ac63256cd9b7d966d4aa4e5490a60375c3c", 0x2d}, {&(0x7f0000002840)="f6", 0x1}, {&(0x7f0000003880)="9c04cef8e24c0006742cc7e33b9e230800a2347db9a23c898113c769f1cf10009e85aeb5b020ce23bbddce09a781e42324ff0becad42281de94e01ff01d2a62c49375072ac0401dcee2ab79507342756f664d0f6b1ba2644f0873a4f77cb78018b55e95d372e2e336e5119c5aecb7afb7b50b7cbd699c34e2b48aa7ef24f277cfbd39787445d95af7c881ec645cd1dde774bb598aca4f520289bc46e207cee7bb7994effd034b1573b4ac9b5c872c0137244621f796b62a77ea8d1d6349bbde80534402093affa6103eca7c8258d11aa635a3cc46c6114acc62717993c15caaad703d58aecf0", 0xe6}, {&(0x7f0000003a40)="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", 0x1000}], 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0xc) r3 = getegid() setregid(r2, r3) 2018/05/28 07:55:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000001c0)=0x10) close(r2) close(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setscheduler(r3, 0x1, &(0x7f0000000040)=0x9) 2018/05/28 07:55:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4000, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="00c26300000000") fchdir(r2) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 07:55:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0xff, 0x887, 0x5, 0x10000, 0x40, 0x9, 0x9, 0x9, 0x218, 0x3, 0x8, 0x7fff, 0x0, 0x48dd]}, &(0x7f00000001c0)=0x100) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/05/28 07:55:20 executing program 7: socket$inet6_sctp(0xa, 0x80008, 0x84) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8900) socketpair(0x10, 0x6, 0x4000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x9, @empty, 0xcf0}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x8, 0x8, 0x8}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8001}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8447d, 0x0) ftruncate(r3, 0xa1) 2018/05/28 07:55:20 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0xffffffffffffff95) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="01", 0x1}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x103000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/160) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/218) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001a00)}, 0x122) 2018/05/28 07:55:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/24) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x70bd28, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x800}) 2018/05/28 07:55:20 executing program 2: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") accept$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6609, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) 2018/05/28 07:55:20 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="745b621f114762cbb6f0ff0fb568d039fc7b5e4be574c85577fdc5b661a9c7f9e50e33ea7f904612368b25bafac66aef6ce5bc16e2cdddd0a57eed342fbda7215ba1f5b33b660936632c5ec794ea7ab570936f8bbfcfc14983ada5c0b730e3c311180418b8360a77c02541f9f726803191f675105c", 0x75) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) 2018/05/28 07:55:20 executing program 3: r0 = socket(0x1e, 0x4, 0x2) io_submit(0x0, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) 2018/05/28 07:55:20 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) shutdown(r1, 0x1) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001800)=""/95, 0x5f}}], 0x1, 0x140, 0x0) [ 126.834101] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 07:55:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000400)=@hci, &(0x7f0000000480)=0x80, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000004c0)="36c2843e1412b812e3c91653c690ee8e", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xaf}], 0x5, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/05/28 07:55:20 executing program 2: uselib(&(0x7f00000003c0)='./file0\x00') r0 = socket(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x5, 0x8000, "c5080263315f44306d60214938733171798a237a8bb3a877fcffc504914bde6e2d9f5abcf876fa68ae187dcb3510e3f2fd9aa2d67fd22464eaabdb52e414b0", 0xe}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000280)="66fa1c000ce9dc7c7467c89e8ad8f496bbd7cc5a663c0477f766bfd531f3f3b285d7e8da20103a2bdd3a3e60e95174f64ee5f9ba5229eac7abb8690db7cb7f96aa5b7d0fce7c73e2d3aa270fe46a3a019cf58c3b34b8c192f18c317c1b0d75e60e84b4be9233456c2af47ceab0a6af2f618814b169dbc4f20d5b9e31b6a96ba2d730c7132c4e249eac1b076f4bc56eb8f5771415e43c7a886352c25639785fa4818486dba717bdce2f345393b21380ae6b13731b10f61aa0ce6a429633f061657c4573", 0xc3}], 0x1, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x1010, 0x1}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) accept(r0, &(0x7f0000002bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002c40)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002c80)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r3}) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440)={0x5}, 0xffffffffffffffd1) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) [ 126.887246] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 126.922797] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 126.955615] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 07:55:21 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/147, 0x93}], 0x3, 0x0, 0x0, 0x2}, 0x100) 2018/05/28 07:55:21 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/nfsfs\x00') ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x592, 0x200, 0x80000000}) 2018/05/28 07:55:21 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c531e, &(0x7f0000dc5f98)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/05/28 07:55:21 executing program 1: exit_group(0x5ea) r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x101, 0xfb, 0xfffffffffffffffc, 0x80000001, 0x0, 0xfff, 0x4804, 0x8, 0x8, 0x0, 0x8, 0x7, 0x9, 0x7f, 0x101, 0x7fffffff, 0x80000001, 0xb47f, 0x12cd, 0x4, 0x4, 0x0, 0x9, 0x2, 0x4, 0x1, 0xfff, 0x4, 0x9, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x8, 0xff, 0x0, 0x4, 0x0, @perf_config_ext={0xa69, 0x1}, 0x10000, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x1}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x0, 0xa) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000480)={0x303, 0x33}, 0x4) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='ah\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) unshare(0x24020400) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000240)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x99, "bfd990ef7755f7d4eee5ad87479e0fcbba398a67f986f09cb247c25f9f9ed7790af651fefccde40c3c1f73bb4585089daa99943c4f0aa975a9285159f7630043ec488c856311a7ce7dd3d9c851c93eb6810aacdc5a87716c05867f97eb35af3c25eb0aec471ce1cb176c6fa611836f54cb926e54654010ef163a25e421a0fda4c2075695ccf9baa414144dba33d134ff91c6e6c72dc0b2cc70"}, &(0x7f0000000580)=0xa1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r5, 0x5}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000600)) 2018/05/28 07:55:21 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x0, &(0x7f00000000c0)=""/188, &(0x7f0000000180)=0xffffffffffffff55) 2018/05/28 07:55:21 executing program 5: clock_nanosleep(0x400000007, 0x1, &(0x7f0000000040), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x400, 0x40, 0x7, 0x1, 0x2, 0x9, 0x10000, 0x2, 0x80000001, 0x1cf3316b}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7fff}, 0x8) 2018/05/28 07:55:21 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001500)={0x0, r1}) io_setup(0x676, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/05/28 07:55:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd834c652b8636bc9dde6a82008cb31228000000bbff02000000000000002689845efe07e5c3000000000000010000c95ba306a1cbbddb3c19000008907800000000000000"], &(0x7f0000000100)) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/05/28 07:55:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x10000000000, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="20ec0500dfff0800080008000200030403cd8da014bcafd7ee7974250fb9fd6f6b91a889"], &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x3}, &(0x7f00000002c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x8}, &(0x7f0000000300)=0x8) prctl$setptracer(0x59616d61, r3) r4 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r2, 0xffffffff, 0xef, 0x401}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00000001c0)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r6}, 0x10) 2018/05/28 07:55:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000005c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "66d29fdd0e8735ea"}, 0x10}, 0x1}, 0x0) r2 = semget(0x1, 0x2, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/6) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/28 07:55:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) fsync(r0) r1 = socket(0xa, 0x7, 0x40) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/28 07:55:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/28 07:55:21 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x81fd) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mlock(&(0x7f0000000000/0x6000)=nil, 0x6000) accept$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/28 07:55:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$poke(0x993da5596ae31670, r1, &(0x7f00000001c0), 0x100000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0x8913, &(0x7f00000002c0)="c626262c8523bf012cf66f") r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xe39, 0x240980) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) prctl$void(0x27) 2018/05/28 07:55:21 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000, 0xfffffffffffffffc}) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe77}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000808}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="1cdd51d1dd3ba30f95dc03f029602c1fdeaedb26eacd95cde4d1f886b3207fb208b2f7df8a5014c7319a92b555f6bb3a5911341bb935d35f082c2eef1634cc9c04a62f1018385f206834885a7517c332e84c026a9deaec52cd7726162c6f2c6f383615733d47ee34dbc4b648529697b45ac6dfc8bef229da1c2566c6ff27400f575145d42fca930000000000000000", @ANYRES16=r1, @ANYBLOB="000026bd7000fbdbdf2501000000080001004e230000080002000a000000"], 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4) accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x80000) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc, 0x8000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={0xfffffffffffffc28, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x3}, 0xe0, 0x3, 0xfffffffffffffff8, 0x4, 0xffff, 0x0, 0x80, 0x7fff, 0x7fffffff}) recvmmsg(r2, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/254, 0xfe}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/121, 0x79}, {&(0x7f0000000640)=""/192, 0xc0}], 0x4, &(0x7f0000000740)=""/168, 0xa8, 0x80000001}, 0xffffffffffffffff}, {{&(0x7f0000000800)=@alg, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/4, 0x4}, {&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/203, 0xcb}], 0x3, &(0x7f0000000ac0)=""/170, 0xaa, 0x9}, 0xfffffffffffffffe}, {{&(0x7f0000000b80)=@vsock, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c00)=""/161, 0xa1}, {&(0x7f0000000cc0)=""/63, 0x3f}, {&(0x7f0000000d00)=""/226, 0xe2}, {&(0x7f0000000e00)=""/147, 0x93}, {&(0x7f0000000ec0)=""/55, 0x37}, {&(0x7f0000000f00)=""/141, 0x8d}, {&(0x7f0000000fc0)=""/111, 0x6f}], 0x7}, 0x80000000}, {{&(0x7f00000010c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003240)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/255, 0xff}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x3, &(0x7f0000003280)=""/21, 0x15, 0x100}, 0xffff}, {{&(0x7f00000032c0)=@hci, 0x80, &(0x7f0000003580)=[{&(0x7f0000003340)=""/127, 0x7f}, {&(0x7f00000033c0)=""/21, 0x15}, {&(0x7f0000003400)=""/173, 0xad}, {&(0x7f00000034c0)=""/191, 0xbf}], 0x4, &(0x7f00000035c0)=""/139, 0x8b, 0x2}, 0x1400000000}, {{&(0x7f0000003680), 0x80, &(0x7f0000003980)=[{&(0x7f0000003700)=""/195, 0xc3}, {&(0x7f0000003800)=""/206, 0xce}, {&(0x7f0000003900)=""/118, 0x76}], 0x3, &(0x7f00000039c0)=""/48, 0x30}, 0x4}, {{&(0x7f0000003a00)=@nfc_llcp, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a80)=""/10, 0xa}], 0x1, &(0x7f0000003b00)=""/113, 0x71, 0x401}, 0x4}], 0x7, 0x2100, &(0x7f0000003d40)) sendto$packet(r2, &(0x7f00000001c0)="a53116bae04787283c5c9a24295aafc3855ee37ea8b85a4a58b8627df71501118c1250dde74d5aeaa4cc922e4f7c3ea0d69e9584370de5", 0x37, 0x1, &(0x7f0000003d80)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x3, 0x3f}) [ 128.113715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 07:55:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x800000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/28 07:55:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000005c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "66d29fdd0e8735ea"}, 0x10}, 0x1}, 0x0) r2 = semget(0x1, 0x2, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/6) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 128.166200] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 07:55:22 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000480)={0x0, 0x5}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/28 07:55:22 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x26) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syslog(0xf, &(0x7f0000000140)=""/244, 0xf4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4001, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) 2018/05/28 07:55:22 executing program 2: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="3a74670000000000008000080265783a30d120988b1a37f13861ebd5658682aa433a2a92da8767693a01133471f17d53c9a8729757b5b518c020d4e5e4ef9cc7d4d737deb84453f7c7", 0x0) 2018/05/28 07:55:22 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x8004510b, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0xfffffffffffffffd}) 2018/05/28 07:55:22 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000001680)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x4) 2018/05/28 07:55:22 executing program 0: r0 = epoll_create1(0x400000000080000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xffff, 0x8, 0x10001, 0x7}, {0x1ff, 0x8000, 0x10000, 0x9d}, {0x1, 0x3ff, 0x81, 0x40}, {0x9, 0x85d, 0x400, 0x7f}, {0x9, 0x0, 0x0, 0x3}, {0x2, 0xa, 0x5, 0x1}]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/05/28 07:55:22 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x80000) r2 = epoll_create1(0x0) setrlimit(0xe, &(0x7f0000000040)={0x6, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/05/28 07:55:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/28 07:55:22 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x9, 0x4, 0x5, 0xfff3, "f9622f02f0c96f2dd7eea83a3bf0819e7598d4d5c1c8b6cbdb950d5324b6415f42692d58194771922d7dfdba"}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r2, r1) [ 128.886764] audit: type=1326 audit(1527494122.885:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8648 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 128.933768] ================================================================== [ 128.941189] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 128.947072] CPU: 0 PID: 8665 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #102 [ 128.954342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.963696] Call Trace: [ 128.966270] [ 128.968421] dump_stack+0x185/0x1d0 [ 128.972051] ? gre_rcv+0x1237/0x1970 [ 128.975764] kmsan_report+0x149/0x260 [ 128.979562] __msan_warning_32+0x6e/0xc0 2018/05/28 07:55:23 executing program 7: socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0xb7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x118, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/05/28 07:55:23 executing program 3: r0 = socket$inet(0x2, 0x10000, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) [ 128.983620] gre_rcv+0x1237/0x1970 [ 128.987157] ? raw_local_deliver+0x63/0x1660 [ 128.991572] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.996419] ? erspan_xmit+0x2d70/0x2d70 [ 129.000477] gre_rcv+0x2d6/0x3b0 [ 129.003841] ? gre_parse_header+0x14e0/0x14e0 [ 129.008339] ip_local_deliver_finish+0x881/0xed0 [ 129.013099] ip_local_deliver+0x43c/0x4e0 [ 129.017249] ? ip_local_deliver+0x4e0/0x4e0 [ 129.021573] ? ip_call_ra_chain+0x7c0/0x7c0 [ 129.025894] ip_rcv_finish+0xa36/0x1d00 [ 129.029869] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 129.035235] ip_rcv+0x118a/0x16d0 [ 129.038694] ? ip_rcv+0x16d0/0x16d0 [ 129.042325] ? ip_local_deliver_finish+0xed0/0xed0 [ 129.047261] __netif_receive_skb_core+0x47ff/0x4ac0 [ 129.052280] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.057123] ? kmsan_set_origin_inline+0x20/0x120 [ 129.061974] process_backlog+0x62d/0xe20 [ 129.066048] ? rps_trigger_softirq+0x2f0/0x2f0 [ 129.070632] net_rx_action+0x7c1/0x1a70 [ 129.074610] ? net_tx_action+0xab0/0xab0 [ 129.078673] __do_softirq+0x56d/0x93d 2018/05/28 07:55:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1a89, 0x2, [0x0, 0x0]}, 0x30225431) 2018/05/28 07:55:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 129.082482] do_softirq_own_stack+0x2a/0x40 [ 129.086792] [ 129.089032] __local_bh_enable_ip+0x114/0x140 [ 129.093525] local_bh_enable+0x36/0x40 [ 129.097407] ip_finish_output2+0x1378/0x1490 [ 129.101819] ip_finish_output+0xcaf/0xff0 [ 129.105973] ip_output+0x505/0x5d0 [ 129.109514] ? ip_mc_finish_output+0x3b0/0x3b0 [ 129.114094] ? ip_finish_output+0xff0/0xff0 [ 129.118413] raw_sendmsg+0x3e77/0x41c0 [ 129.122305] ? raw_getfrag+0x630/0x630 [ 129.126201] ? compat_raw_ioctl+0x100/0x100 [ 129.130528] inet_sendmsg+0x3f7/0x750 [ 129.134331] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 129.139699] ? inet_getname+0x4a0/0x4a0 [ 129.143673] __sys_sendto+0x6c0/0x7e0 [ 129.147476] ? syscall_return_slowpath+0xe9/0x700 [ 129.152324] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 129.157257] ? syscall_return_slowpath+0xe9/0x700 [ 129.162118] __x64_sys_sendto+0x1a1/0x210 [ 129.166281] do_syscall_64+0x152/0x230 [ 129.170176] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.175361] RIP: 0033:0x455a09 [ 129.178546] RSP: 002b:00007f50ba922c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 129.186255] RAX: ffffffffffffffda RBX: 00007f50ba9236d4 RCX: 0000000000455a09 [ 129.193524] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 129.200791] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 129.208056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 129.215326] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 129.222593] [ 129.224213] Uninit was stored to memory at: [ 129.228544] kmsan_internal_chain_origin+0x12b/0x210 [ 129.233653] kmsan_memcpy_origins+0x11d/0x170 [ 129.238149] __msan_memcpy+0x109/0x160 [ 129.242040] pskb_expand_head+0x3a6/0x1a70 [ 129.246273] ip_tunnel_xmit+0x2dd6/0x37b0 [ 129.250428] erspan_xmit+0x1c67/0x2d70 [ 129.254319] dev_hard_start_xmit+0x5f1/0xc70 [ 129.258728] sch_direct_xmit+0x578/0x8f0 [ 129.262791] __qdisc_run+0x1785/0x3730 [ 129.266684] __dev_queue_xmit+0x1d50/0x3510 [ 129.271015] dev_queue_xmit+0x4b/0x60 [ 129.274841] neigh_resolve_output+0xac6/0xb60 [ 129.279772] ip_finish_output2+0x1362/0x1490 [ 129.284188] ip_finish_output+0xcaf/0xff0 [ 129.288342] ip_output+0x505/0x5d0 [ 129.292621] raw_sendmsg+0x3e77/0x41c0 [ 129.296513] inet_sendmsg+0x3f7/0x750 [ 129.300320] __sys_sendto+0x6c0/0x7e0 [ 129.304124] __x64_sys_sendto+0x1a1/0x210 [ 129.308273] do_syscall_64+0x152/0x230 [ 129.312161] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.317336] Uninit was created at: [ 129.320883] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 129.325982] kmsan_kmalloc+0x94/0x100 [ 129.329776] kmsan_slab_alloc+0x10/0x20 [ 129.333740] __kmalloc_node_track_caller+0xb32/0x11b0 [ 129.338915] __alloc_skb+0x2cb/0x9e0 [ 129.342614] alloc_skb_with_frags+0x1e6/0xb80 [ 129.347088] sock_alloc_send_pskb+0xb56/0x1190 [ 129.351649] sock_alloc_send_skb+0xca/0xe0 [ 129.355870] raw_sendmsg+0x221c/0x41c0 [ 129.359743] inet_sendmsg+0x3f7/0x750 [ 129.363524] __sys_sendto+0x6c0/0x7e0 [ 129.367310] __x64_sys_sendto+0x1a1/0x210 [ 129.371435] do_syscall_64+0x152/0x230 [ 129.375301] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.380470] ================================================================== [ 129.387805] Disabling lock debugging due to kernel taint [ 129.393232] Kernel panic - not syncing: panic_on_warn set ... [ 129.393232] [ 129.400576] CPU: 0 PID: 8665 Comm: syz-executor4 Tainted: G B 4.17.0-rc5+ #102 [ 129.409214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.418545] Call Trace: [ 129.421112] [ 129.423263] dump_stack+0x185/0x1d0 [ 129.426881] panic+0x39d/0x940 [ 129.430078] ? gre_rcv+0x1237/0x1970 [ 129.433782] kmsan_report+0x260/0x260 [ 129.437562] __msan_warning_32+0x6e/0xc0 [ 129.441602] gre_rcv+0x1237/0x1970 [ 129.445123] ? raw_local_deliver+0x63/0x1660 [ 129.449521] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.454343] ? erspan_xmit+0x2d70/0x2d70 [ 129.458383] gre_rcv+0x2d6/0x3b0 [ 129.461730] ? gre_parse_header+0x14e0/0x14e0 [ 129.466210] ip_local_deliver_finish+0x881/0xed0 [ 129.470947] ip_local_deliver+0x43c/0x4e0 [ 129.475083] ? ip_local_deliver+0x4e0/0x4e0 [ 129.479396] ? ip_call_ra_chain+0x7c0/0x7c0 [ 129.483708] ip_rcv_finish+0xa36/0x1d00 [ 129.487664] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 129.493020] ip_rcv+0x118a/0x16d0 [ 129.496470] ? ip_rcv+0x16d0/0x16d0 [ 129.500085] ? ip_local_deliver_finish+0xed0/0xed0 [ 129.504995] __netif_receive_skb_core+0x47ff/0x4ac0 [ 129.510002] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.514832] ? kmsan_set_origin_inline+0x20/0x120 [ 129.519658] process_backlog+0x62d/0xe20 [ 129.523712] ? rps_trigger_softirq+0x2f0/0x2f0 [ 129.528272] net_rx_action+0x7c1/0x1a70 [ 129.532225] ? net_tx_action+0xab0/0xab0 [ 129.536265] __do_softirq+0x56d/0x93d [ 129.540051] do_softirq_own_stack+0x2a/0x40 [ 129.544348] [ 129.546565] __local_bh_enable_ip+0x114/0x140 [ 129.551046] local_bh_enable+0x36/0x40 [ 129.554921] ip_finish_output2+0x1378/0x1490 [ 129.559322] ip_finish_output+0xcaf/0xff0 [ 129.563450] ip_output+0x505/0x5d0 [ 129.566969] ? ip_mc_finish_output+0x3b0/0x3b0 [ 129.571532] ? ip_finish_output+0xff0/0xff0 [ 129.575829] raw_sendmsg+0x3e77/0x41c0 [ 129.579713] ? raw_getfrag+0x630/0x630 [ 129.583594] ? compat_raw_ioctl+0x100/0x100 [ 129.587895] inet_sendmsg+0x3f7/0x750 [ 129.591673] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 129.597024] ? inet_getname+0x4a0/0x4a0 [ 129.600995] __sys_sendto+0x6c0/0x7e0 [ 129.604787] ? syscall_return_slowpath+0xe9/0x700 [ 129.609607] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 129.614521] ? syscall_return_slowpath+0xe9/0x700 [ 129.619356] __x64_sys_sendto+0x1a1/0x210 [ 129.623493] do_syscall_64+0x152/0x230 [ 129.627370] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.632539] RIP: 0033:0x455a09 [ 129.635712] RSP: 002b:00007f50ba922c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 129.643396] RAX: ffffffffffffffda RBX: 00007f50ba9236d4 RCX: 0000000000455a09 [ 129.650652] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 129.657917] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 129.665178] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 129.672425] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 129.680231] Dumping ftrace buffer: [ 129.683760] (ftrace buffer empty) [ 129.687469] Kernel Offset: disabled [ 129.691074] Rebooting in 86400 seconds..