[....] 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[ 19.285879] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.016831] random: sshd: uninitialized urandom read (32 bytes read) [ 25.505747] random: sshd: uninitialized urandom read (32 bytes read) [ 26.469989] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.26' (ECDSA) to the list of known hosts. [ 31.884608] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/26 06:54:47 fuzzer started 2018/05/26 06:54:48 dialing manager at 10.128.0.26:34397 [ 38.387184] random: crng init done [ 62.297348] can: request_module (can-proto-0) failed. [ 62.306380] can: request_module (can-proto-0) failed. 2018/05/26 06:55:20 kcov=true, comps=true 2018/05/26 06:55:29 executing program 0: r0 = socket(0x10, 0x803, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000004c0)=0x20000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/sockstat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/26 06:55:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x3f, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000f52df5", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/26 06:55:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/106, 0x6a}, 0x0) vmsplice(r3, &(0x7f00000006c0)=[{&(0x7f0000000600)='S', 0x1}], 0x1, 0x1) 2018/05/26 06:55:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000056ff8)='./file0\x00', 0x0) mknodat(r1, &(0x7f0000001ac0)='./file0/file0\x00', 0x0, 0x0) 2018/05/26 06:55:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0005970082a86c6b7ffb6b99f02e8ca23f4d18f03e0025636d2838ae744700000010a368c3ea21930fb23857b04f9038f7b0530d64ddcf3dcbfe3f2d71b3bf8018bce27dd06e74797a85e659d694dbce89d1451a15bd0a37e595294e16fdb776227adc52182007e6a77051ed33bb87c8114a28bfc6b5585260cd3fdb6ea0c75d31d55fc006f190e33db5fe327fcf336e7a930f91499da323780b96d97453226cd425bbcb8dddd28c35a68c8baf188598d1cbeb3f99a416b94aa73ac0a077e06e657a81b38a4ae727e1b5359e209316920e5dbe36f33f12e3a8275f134f048cc222b0e2fce5f8a8971a285f00e1f0a27216e3f5b782eb6827ae112769c7764d0bf1d156b0b347c197bfa154f6b643eda0110893df7621f04929f6ecd524cf715e30fd3b0c6b9b60af7b"], 0x1}, 0x1}, 0x0) 2018/05/26 06:55:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/05/26 06:55:29 executing program 5: 2018/05/26 06:55:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000000a, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 73.457661] IPVS: ftp: loaded support on port[0] = 21 [ 73.473278] IPVS: ftp: loaded support on port[0] = 21 [ 73.482440] IPVS: ftp: loaded support on port[0] = 21 [ 73.506285] IPVS: ftp: loaded support on port[0] = 21 [ 73.522517] IPVS: ftp: loaded support on port[0] = 21 [ 73.539622] IPVS: ftp: loaded support on port[0] = 21 [ 73.548261] IPVS: ftp: loaded support on port[0] = 21 [ 73.572581] IPVS: ftp: loaded support on port[0] = 21 [ 75.566804] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.573361] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.609510] device bridge_slave_0 entered promiscuous mode [ 75.627711] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.634138] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.650208] device bridge_slave_0 entered promiscuous mode [ 75.684662] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.691100] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.713946] device bridge_slave_1 entered promiscuous mode [ 75.726220] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.732615] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.743430] device bridge_slave_0 entered promiscuous mode [ 75.753242] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.759651] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.768369] device bridge_slave_0 entered promiscuous mode [ 75.782432] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.788832] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.798216] device bridge_slave_0 entered promiscuous mode [ 75.808351] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.814724] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.838967] device bridge_slave_0 entered promiscuous mode [ 75.851358] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.857777] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.867493] device bridge_slave_1 entered promiscuous mode [ 75.873989] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.880428] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.895418] device bridge_slave_0 entered promiscuous mode [ 75.904972] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.911423] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.920542] device bridge_slave_1 entered promiscuous mode [ 75.927230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.936659] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.943062] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.951234] device bridge_slave_1 entered promiscuous mode [ 75.963107] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.969571] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.989929] device bridge_slave_1 entered promiscuous mode [ 76.006995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.015440] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.021868] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.037181] device bridge_slave_0 entered promiscuous mode [ 76.053134] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.059553] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.067413] device bridge_slave_1 entered promiscuous mode [ 76.078612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.085984] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.092370] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.099942] device bridge_slave_1 entered promiscuous mode [ 76.111863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.121383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.130633] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.137062] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.166162] device bridge_slave_1 entered promiscuous mode [ 76.183884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.192462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.200904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.209146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.243063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.264976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.298211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.330989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.342534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.392350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.481505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.494501] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.630304] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.641869] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.659610] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.682526] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.692546] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.701993] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.756379] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.817385] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.827830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.839258] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.852293] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.864797] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.874660] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.904352] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.021920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.088344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.095475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.117155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.124191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.151784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.158706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.177878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.184876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.204290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.211229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.251872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.260007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.355331] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.370886] team0: Port device team_slave_0 added [ 77.453281] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.477422] team0: Port device team_slave_1 added [ 77.504947] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.517479] team0: Port device team_slave_0 added [ 77.524815] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.537873] team0: Port device team_slave_0 added [ 77.547670] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.562493] team0: Port device team_slave_0 added [ 77.579479] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.596617] team0: Port device team_slave_0 added [ 77.605677] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.618673] team0: Port device team_slave_0 added [ 77.633443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.645317] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.656616] team0: Port device team_slave_0 added [ 77.664843] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.673153] team0: Port device team_slave_1 added [ 77.687855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.702839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.722087] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.731186] team0: Port device team_slave_1 added [ 77.736515] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.744345] team0: Port device team_slave_0 added [ 77.752274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.771987] team0: Port device team_slave_1 added [ 77.789360] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.806272] team0: Port device team_slave_1 added [ 77.827418] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.839659] team0: Port device team_slave_1 added [ 77.849232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.862291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.874885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.905600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.918493] team0: Port device team_slave_1 added [ 77.936504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.954831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.970851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.978933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.987244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.995231] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.002472] team0: Port device team_slave_1 added [ 78.020112] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.033742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.055721] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.063586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.071676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.090127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.106432] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.131846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.143260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.165783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.189489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.198239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.205735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.215074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.222213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.231401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.241658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.250324] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.258884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.268167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.276912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.298076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.311629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.331596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.341226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.349504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.357343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.365067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.373701] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.381648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.388822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.396969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.404906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.413109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.421760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.430786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.438175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.447433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.468601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.483560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.502332] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.511358] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.519972] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.528956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.539531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.559878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.578207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.595866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.608588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.616570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.624408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.632213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.644911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.654627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.680704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.700843] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.711940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.722095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.737628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.760390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.786577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.816329] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.822873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.829868] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.836249] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.857571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.865593] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.871974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.878609] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.884957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.893423] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.907714] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.914113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.920779] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.927162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.938595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.949283] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.955692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.962366] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.968750] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.996837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.016194] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.022604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.029271] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.035636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.044920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.131542] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.137971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.144605] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.150984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.166355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.172956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.181477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.190813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.198772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.206762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.214729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.227303] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.233691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.240317] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.246666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.254562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.264218] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.270606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.277285] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.283677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.292062] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.190745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.202832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.691052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.944495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.000107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.055374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.083192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.102413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.126489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.189078] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.247881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.385882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.458282] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.531705] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.540522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.578565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.613621] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.624970] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.633153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.643675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.680797] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.830239] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.836466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.848604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.949699] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.956467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.967182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.998691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.004940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.026971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.071474] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.077783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.088848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.120327] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.133805] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.157189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.174504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.203963] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.211775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.222514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.246498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.264248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.271952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.359008] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.486948] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.516539] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.589789] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.628530] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.650525] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.780901] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/26 06:55:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x400, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x100) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000001c0)={0x37, 0x81, 0xf5, 0x3761172b3aeb4aa3, 0x9}) sendto$ax25(r2, &(0x7f0000000400)="9eb751cee6e6331429a1f3", 0xb, 0x1, &(0x7f0000000440)={0x3, {"d2956e332658d3"}, 0x2}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000940)={0x0, 0x40000071, &(0x7f0000000880)="67c04de8a3fadc104fd68bd294651232b8709639fe22ef037c54ef38e388c9a86e4b72987ccc57dd91526be0feb937ee63586cee3d37ec573820160c7720", &(0x7f00000008c0)="237a24562a2a03237b872aaf6d0df5fdc3eac1303f1b424875aaa383deb9efb88bd7e5671173e07a2fb321368b37025b5afa65ad7ee02c555ebd155f66ef6862d93d7ff2e907ff14663aad4c503a11a76670", 0x3e, 0x52}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x2, r3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x4b564d02, 0x0, 0x2]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') clock_adjtime(0x0, &(0x7f0000000480)={0x1200000000000000, 0x9, 0x1f, 0x800, 0x7fffffff, 0x4, 0x200, 0x0, 0x5, 0x1f, 0x100000000, 0x7, 0x7, 0xfffffffffffff75e, 0x2, 0x10000000, 0x4, 0x401, 0x100000000, 0x1ff, 0x13, 0x80000001, 0x3, 0x200, 0x8, 0x1}) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80048}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xa0, r5, 0x200, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcebd}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfa7a}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) preadv(r2, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000700)=""/137, 0x89}], 0x3, 0x0) 2018/05/26 06:55:45 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mq_open(&(0x7f0000000000)='htcp\x00', 0x840, 0x0, &(0x7f0000000040)={0x0, 0x8000, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3ef, 0x2, 0x6e, 0x6, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1, 0x10}, 0xc) 2018/05/26 06:55:45 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000080), &(0x7f00000003c0), 0x1000) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) 2018/05/26 06:55:45 executing program 5: r0 = 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) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000000000000004, 0x31, r0, 0x10000000000000) openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x400000, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x74001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/26 06:55:45 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000640)={0xffffffffffffff9c}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000680), 0x0, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff54e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b9c0896, 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={&(0x7f0000000080)}, 0x4000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x80000001, 0x4) r2 = socket(0x200001f, 0x100000801, 0x6) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000200)="1379912b38b3b55fce7fb67edf341d3dd6619d43bc40ccf250fc74111a0e4a75518a1fdf61accd08a297559bc6dae1c9c6cfd4f120166ecf891572eed11d51a31c824eea72368f7e0e5bc6029c", 0x4d, 0x90, &(0x7f0000000280)={0x3, {"4ec4513bb9f613"}, 0x7}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) 2018/05/26 06:55:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x81, 0x7, 0x401, 0x7, 0x9, 0x9ab3}) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x5, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80400, 0x0) r3 = gettid() setpriority(0x2, r3, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000000c0)={0x6, 0x7}) [ 89.480199] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 89.502452] hrtimer: interrupt took 42748 ns 2018/05/26 06:55:45 executing program 5: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/05/26 06:55:45 executing program 3: add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, 0xfffffffffffffffb) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) [ 89.593309] binder: 6662:6664 got transaction with invalid offsets ptr [ 89.650543] binder: 6662:6664 transaction failed 29201/-14, size 0-8 line 2999 [ 89.677319] Option ' ' to dns_resolver key: bad/missing value [ 89.689679] Option ' ' to dns_resolver key: bad/missing value [ 89.697837] binder_alloc: binder_alloc_mmap_handler: 6662 20001000-20004000 already mapped failed -16 [ 89.713831] binder: BINDER_SET_CONTEXT_MGR already set [ 89.731734] binder_alloc: 6662: binder_alloc_buf, no vma [ 89.737417] binder: 6662:6681 transaction failed 29189/-3, size 0-8 line 2971 [ 89.757994] binder: 6662:6664 ioctl 40046207 0 returned -16 2018/05/26 06:55:45 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f0f000000000000028000107a0ba80a8bf9dba7efa63c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) sendfile(r0, r0, &(0x7f0000000080)=0x2000000, 0x7fffffff) 2018/05/26 06:55:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xffffffffaa36166c]) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x10000008, 0x1000) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8008040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x120, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc30}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/26 06:55:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c852373002cf66f") r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x400) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x83, 0x13, 0x1, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x80000001, 0x1, 0x3, 0x8}, {0x9, 0x5, 0x8, 0x7fffffff}, {0x9, 0xfffffffffffff000, 0x5, 0x2a}, {0x8, 0x5, 0x0, 0x2}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000003000000000000007190ff000000000000000000000000824c4481620179799f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/05/26 06:55:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xf0, 0xf3f5, "0c72c55ce989", 0x2}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0xc, 0x0, &(0x7f0000003f80)=[@free_buffer={0x40406300}], 0x0, 0x100000000000000, &(0x7f000000df36)}) 2018/05/26 06:55:45 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000040)="9dd22bee2b10c17e6110506fcf0fdf5557bad84798292cb089583ad88af8f28d3dca1ecd392da824d28ff6dd0968668fdd5cd3c16645290b4c0f4c4f161f153fbd4f8f2d1f2ba21d2a2a017f03aa7603622a8f05848d6ed207932db53b223142bfa72d042a4cc4c252058ec276db113507cda978b81646407408a99d0df739a04f2d0a1d68cc313c1fe9e87eb4383b324795998cfd01da0521f443a6ff0a6eb1ba43153ff5239425a294626a859000", 0xaf, 0x20008040, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket(0x2, 0x5, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/4096, 0x1000) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 06:55:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0xa, &(0x7f0000000000), 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x143942, 0x0) 2018/05/26 06:55:45 executing program 5: setitimer(0x40000000002, &(0x7f0000000180), &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) setitimer(0x2, &(0x7f00000000c0), &(0x7f0000000100)) connect$nfc_raw(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x1}, 0x10) setitimer(0x3, &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000200)) 2018/05/26 06:55:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001a80), 0x106, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c80), 0x2, 0x1}}, 0xfffffffffffffde9) write$rdma_cm(r0, &(0x7f00000087c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000008780)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07001a00000000f29e6c5ac79c2c20abfa", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00'], 0xffffffffffffff6d) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}}}, 0x90) [ 89.835713] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.841825] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 06:55:45 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xe000, @multicast2=0xe0000002}}, 0x1e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x4, 0x1, 0x200, 0xfffffffffffffbff}, 0x8) [ 89.897404] binder: 6696:6702 transaction failed 29189/-22, size 0-0 line 2856 2018/05/26 06:55:45 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x8}, 0x8) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000240)=ANY=[@ANYBLOB="02000000ca080000000000000009100011b3f102f599a54c3a10d5684957a95fbeeec51341ad06168442963e70174b002487c4947f1a69b1c800817502d57aa12a5038c339be86f0fcd9d3eb06ead264f26e2f32d019483bae9000f3c0f64dc64097841b0a2000a59cc8ad1d0e303b756826d380afa7478917a44d0e5810eaea4013005035dd1a393d7f32b3c9a7ef99dbdc09e92ace4a4690e2c44c2232177d67b5b18e029f0f529afde9e7b9388092bab7602c789dd6c1"], 0xb8}, 0x1}, 0x4884) unshare(0x60000000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x580, 0x338, 0x338, 0x218, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000300), {[{{@arp={@empty, @empty, 0xffffff00, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, 0x80, 0x1, 0x81, 0x3, 0x10000, 0x1, 'bridge_slave_1\x00', 'bridge_slave_0\x00', {0xff}, {0xff}}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7322, 'system_u:object_r:ipmi_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x1f, 0x9d1, 0x2}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0xfffffffffffffff7, 0xffffffff00000000, 0x200, 0x8, 0x5, 'syzkaller0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x9, 0x0, 0x0, 0x0, "a76f569016a5cd20be8a7ac89051046e96d93fa67813eb04b3da0f56e493a035dbe5a22161914f5c7f3827c7a04b59f1c2c3924a20af1cdc43fa8b6abd7da0f0"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) 2018/05/26 06:55:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x3f, @random="794151510f26"}) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) getuid() 2018/05/26 06:55:45 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000280)={'veth1\x00', @ifru_mtu=0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x2}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 06:55:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x3, 0x80003, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000200)=0xffffffffffffff24, 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x10001, 0x80000000, "a66aed6695ebcb1053bbcd9a1e14dd56bf622081ea1deaa706d8c0158a64ae6f576b6af6295877f4a2e2453bff202975600b7d543df9aef080a161c414cf0a", 0x14}, 0x60) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x5, &(0x7f0000000580), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9, 0xffffffffffff314c, 0xef4, 0x6, 0x7, 0x5f5, 0xb126, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xd89, 0x9, 0x9, 0x0, 0x3ff}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r4, 0x77bdec98, 0x20}, &(0x7f0000000380)=0xc) 2018/05/26 06:55:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x20002) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x4000, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) r8 = dup2(r0, r1) r9 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x109000) io_submit(r3, 0x7, &(0x7f00000009c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000100)="8e80eaaa3f4c4af41814c73f668c408088482689474717a080f3d632c4eabc4433873e547b6b5b9635c9b4c3da7624c0490552c0811a928a9dc6d45239921e54e4e03488e475be2fa50162fa050374d5aaf1f0faf7e3f871f0cff49bae949cc9ef473df467ece1c918c04a934db4264f5552321ed2ded80125254dd03bf52bcf0416b70d43c2caa889afe9bb7e9b83c6344f42813cdec0ce47c9d31bccf7cd8ea428884622f388858c732780493af05a7d4bfea02a78e05f", 0xb8, 0x4000, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x7f, r0, &(0x7f0000000300)="4b62cc72cadd4e8e9ef23b90fcee7acc0747ecfa4848472aeac162a2ce64cd792f46a94c50b81cb2ffa1c8459f4d8880140ac19dff60531767512baeda0ae2993468ea4788a924a763f13f59b8c515d7dcbcad17ec7fdb7cf1a03f928b921910c24fc95d4c99903f9bbc5e741185e48c1053ac5e512347af198089aae5843978d9f6b7745e75e4141434072908f20f73b9c8ca715017de1fc9270540dc3133b0041a80a579aed48caebe6319abe79207ea6e6ec4f62168901b7f9873cbd52e211bdc30174deb426784bb9947633ae7753532bb3fdd7b8969e2ec738634c8cfcb40f70504", 0xe4, 0x9, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x3, r2, &(0x7f0000000440)="842310efa8adfceef1466a6800fb082b10717410fa5da17977e858899896d32d53a76aa61b5449190e98c2ee9246da4b29b4f175e7b0", 0x36, 0x80000001, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0xf7f3, r1, &(0x7f0000000500)="205ca0c4f94d53052d9f06cf36509ff7536a370fee7f0dca2b6dcc6002203dce15df69bb47d91ec46e3c794ec73533250886e192e3a39d290025378571863412301774a9dee750826d8fc7c690cfe42cf39c22ca8b20820d4875c71f1c12bf29893dba3602324f3610538124699d1f9d08f63cd4fd30a199d6891a01ea13d6de05af8e19f99d1d11d4ff195a504654bee2a5dec1fb5c31b70be8f7d4843a73aa6162b062d7741d73c6be972f40f133508a23aaaba35a2a99087a3aefe695e1e05b078f0580dbefb8f2788863c53be51ad6b2d0a1b724f91a2070b570d9e5c99cf3d7c94917ed", 0xe6, 0x101, 0x0, 0x0, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000680)="9e1ac438b9e2745266429f3d0fa066c192f352b51f1bdaf7ed9f57a6819f611a2ee7d40d0700c9ec68c5783987ccac8733d7898413560a754d20a4e303d233233628bb1a36f9d43ae380acc15710663d5c6108521bd81a3d2e36503b4b3c4a14cb689182eea015d3871e9e6e52ce6a0a5c582820c63bed340f6fb4e71605fb02707ecb0a3a1f1c6ab9508cda3b3cd85db6c8f8660704c9bf0b4bdf4a36f94193cffd8c3a0a12b0b552c095a3ca341e71bb80aeae34cd62fc3110cc148c8d9817e15f61d7457ae7ec", 0xc8, 0x1, 0x0, 0x1, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x10001, r1, &(0x7f00000007c0)="05c378e4838293716fbe26b62352d2a21e845ddbd6a681c464e03cc02833f6433870b0c584a745606c0e253f943c21126b0de9396ff3e479468116dc0c614de2096c3ec8ea815b731449caf9d6676694d39e3178ea4f7edafeeadb68e351acdb191ac4dae1163669cd7f83a0696e48e012c62104dc4d85505dba4289010e215128b93481a0874b3abc57def6d65de3f1c152a29cfd072999a889cfcb94a26e8e71205917f6967af9a8992c71a4028faba5507de9", 0xb4, 0x7, 0x0, 0x0, r8}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f00000008c0)="d9cd666da7ccd32fd39d6b81993a0608e889bd39b1b8e97cd92f8ebeca9f19d7412a8f4b77b4ead3f00dd2497757a72870ed0a69a17596b986f8ef786ed94734e46be68c31ed75ba82139451d4e7fe", 0x4f, 0x8, 0x0, 0x0, r9}]) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/05/26 06:55:45 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x20a, 0x81) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0xffffffffffffff64) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x80000001, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000480)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x3, 0x1, &(0x7f00000004c0)=""/147, &(0x7f00000001c0)=""/113, &(0x7f0000000580)=""/117, 0x10f000}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000180), 0x4) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b4e024dc3745cb1166b0a875c0d661d08faf3085fc47b78943e3cff23b1314628b0a4fb2ddf49cc69bbd6d8b81724b24b11459030ad4dd4d58dc66d8736af1256de75763a1752424005b3e579d1c881fcb4bd601267fc069e7f6dcb52153000c6a53d1a06beb0ad3ce5858f2d70a16469f0415cde463190a8a3b42a7fa24aa", 0x7f, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000000380)=""/191, 0xbf) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200) [ 90.048550] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.066680] mmap: syz-executor4 (6735) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 90.095328] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 06:55:46 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="463aed") r0 = memfd_create(&(0x7f00000000c0)='$vboxnet1system\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x129802) recvfrom$inet(r0, &(0x7f0000000200)=""/183, 0xb7, 0x40000023, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)={0x1cfda428, 0x0, 0x20}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000180), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/26 06:55:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x100000000003, 0x20000000000001, 0x2}, 0xf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x428080, 0x0) r2 = msgget(0x3, 0x2) msgsnd(r2, &(0x7f0000000240)={0x0, "0e100864412749a04ba732a32c238a34e8f9cd3b62534efbf165446e0b8ad3d47a6e958a1df074a494355a0443a81d81c3c318d2a24ddbf09ea4a975da72c6cd4babfb33861997e62bc6cffa037153be211ee18fd9593f9e97f7484b2758dd94309e9cf1a429666dc6c40c3474ea30c1deb8dbbc43963bafcd47d71ee1877bacafae13261276756956934bd01c232ee02f52eb5763bff95f4404abb5ae90419a2e429af0ab080e7d0f2f6f6aecc7683c4e38bb5c8730f7bd0e1a105497fb72242ea0ec033e0ee2a25eb92b11e4671649d33fa829d7bfb0f29d7624ed5c26a0ff7c1eaa1f2a1e785c5d6d2837e8673b2b0d47"}, 0xfa, 0x800) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x48003, 0x0) 2018/05/26 06:55:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x19d, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000080), 0x10c, &(0x7f0000000040)}}], 0x2, 0x8000) 2018/05/26 06:55:46 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x2, 0x80}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xb0, "8e681decd20d9a3d696ccb890ef2a6d7932fcd9611436c648952c77fb67ad566bdec64c2db2d8a44a510a928ea7fc83f047aa6783a77784d8fb7069d9e917a36db2b4434ded0567e73ffddc1b59ce16a710e78dcda7b92b738cda6048dc377874974e32d8c7caf8522fc098d606944042bb922c95cf8183f056865e8a395d532b13dc9069b5f98060cccba869b6aaf101979acb3c99ac39ece0439f4f5bde16f43c4f682845019c0c5d21bbe7eeda1ff"}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x26a}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x3ff}, &(0x7f00002bdffc)=0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x100000000000010d, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0xfffffffffffffe1e) accept4$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000200)=0x6e, 0x800) gettid() 2018/05/26 06:55:46 executing program 2: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/26 06:55:46 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x4000)=nil, 0x4000, 0x2, 0x8132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) fdatasync(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) 2018/05/26 06:55:46 executing program 6: syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32=0x41424344, @ANYBLOB="964cd335286bb0e0d2d808ae627ea5cb878d177bddbcf29c1908cb837a93f826a79a36060ad6cb8d9b26c46719b2d9b0c2eadb135dda82897c04150d5da42f86afa2e2f8b1ef91bd421ed265a3f4a7a37edbdc4f1d3f42f898ca9c9e91338e3e3f23ec9d9a47159c3c40b275806fe44c58119e5ee451bd0160f522cf1a60aed15e0b4575", @ANYBLOB="500000004ab9fa1b"], &(0x7f0000000000)={0xffffffffffffffff, 0x0, [0x0, 0x6f]}) r0 = semget(0x2, 0x1, 0x200) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000140)=""/72) 2018/05/26 06:55:46 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/05/26 06:55:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) r1 = dup3(r0, r0, 0x7fffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x8, 0x3}, 'port0\x00', 0xc2, 0x0, 0x28a3bf19, 0x1668000000000, 0x9, 0x8, 0x4, 0x0, 0x2, 0x4}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x7, 0x2, 0x10001, 0x5, 0x3, 0x9, 0x80, 0x400, 0x7, 0x6, 0x49cb, 0x4, 0x1, 0x3, 0x6, 0x7], 0x4000}) 2018/05/26 06:55:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) r2 = socket(0x2, 0x4, 0x0) ftruncate(r2, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = fcntl$getown(r1, 0x9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000ec0)={0xaa, 0x23}) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)="c431fc2e92fa7e670432a3b637f7932af41521ece2f7d2e58718b10f945d1c334c717d732e15ea3b1ceaf1c6197c5f7b7315", 0x32}, {&(0x7f00000004c0)="2646da952037caad3ff0c51748207621227c2f2c9ee75549d56ad151bbc8e96d42af3d82e8ab81353adeb940b03dd5dbce121d284aeaab2ce71121dc1afe55e969cf7dc27c8e634e8c9d9d388b89a4a19035412c188b667deee405bbc23f5350", 0x60}, {&(0x7f0000000540)="a3ddb4808d0cb3473156a7a1852e2950cb4428031b58a3503a6f96568dbe94d7a15d9d41f8310bf8432aef7c0ea1ac65de0737cd2c78c0ee7936", 0x3a}], 0x3) sched_setparam(r3, &(0x7f0000000040)=0x9c) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm_base(fpu(cbc-aes-aesni),sha256_mb))\x00'}, 0x58) sendmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000000c00)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x6, 0x0, "1889b2ac912600b2b5e143110b349831183f0dd713f56e30d76b0414e147bb6398040d100da75ea5f1dbb442c25d268bbe43301ce6d99b1cd4ba18f16acccf", 0x15}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000f80)}}, {{&(0x7f0000003d80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f00000040c0)}}], 0x2, 0x0) syz_mount_image$gfs2(&(0x7f00000005c0)='gfs2\x00', &(0x7f0000000600)='./file0\x00', 0x9, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000640)="5735abe99073699b604e591fb42e2d48f13bd9a9ad40f15b8e337787ee619c5e3269db4c6272d16337f0bce21e61f10529d5f0d536795944544fe3f92f8f5dc692a6547a2037f6d224b2f82531995de5c2f1ed587b6dfcda7bcf42841bdd559d4330200ff8a5e6da958c35653f5fa6bbccf8d97de5b2d64bca87e28a00971814c6edecc4e3f041c7aff5b47810fb09c37b88c5b7671c8ae78f67b4cbbc599e57b302b29c2e4b40f348299413177d92073c5491b9160607c4d7e508bfed9b600d56415d16dd384aab0eaa15e1615739509ccd77eac04b59701cc364d935104702bc2e111ca73653", 0xe7, 0x5}, {&(0x7f0000000740)="e3dc35028e10dd69879a3080e84f28d569ff41190dc1a470424240a20e509974171b12002ddaa006cc8cf34e0ddf802067e30f8b02460d41df58306966466cf51e390862464b2207c50ad57048fe6341c452ccb96c974efbc1379c747035bc944b6418de8411204a8592395579d98b2cb5237f0c92ef6b5efbe9d1777f35271d630161d45f0ce33e79e525a8e7ec54387123d7b7fa8bd4fb4db709ef80bed91d2b8c2d36b2d0e397c8785978be8a119544487b41eeb7dba2a23975d85681312a37cdb3181428", 0xc6, 0x6}, {&(0x7f0000000840)="f66885d92fc6b27e5e760ee843a4ee1a21ba72913e5729f7c4840d535f21f52d43e5f49ba2087725779b8a08e996441b48ab75fb122a4557a698e19969b2e2e040cec8adff6e65d9a31e451e969f2597fed6342e902c3e95697bfc484ef6c2ceafc298cbcabebd972e572a6b4af58f0ea6b12fba8ffd3a9c4a971eaf9f7c9a299a723fb0200eb51704f3b0010efcd802e909eddd7873f20bec532533af6472bd617fb8af3833bb4d8a6ea194b421f388af988eb959fd15bbe63b9cac4f57", 0xbe, 0x5}, {&(0x7f0000000900)="b9c233cbafac6e560fdd1d1664c90bb629774dada8d0c24d54910c59d27aed697bf11ed48a2df11a8d9b9d0c71e3bbabf32a0a6c2e4632499e7cb4451bda9c0e80d510e33823209e5d9f0105f35ba7e480ea93ab57db5cc0bf8f6e76fcacbb0aa9531d17e38967fd9426d0ebe2bbf6efa56583ffeb2f02a792d125abd01367cf9969de480a43c72c", 0x88, 0x2}, {&(0x7f00000009c0)="e6463f07abb96b5d354b265b770b9fbec3d08e9e8280f380583593fa046de49023f0051b5b8a0e191876c4ba11527380e63f0191ba68ae663f54021c6edc54ab39228c55114327e15d379b3f7dc15212de56dcba", 0x54}, {&(0x7f0000000a40)="07800efbf3cfcb4b34e9282a746e20a76f006730b9f59d69891802f37d7c0580c0de4c5bfc42c1c2247a16d2b33361e44e6515c70bd009f631b944f7cc8484f1067d8e8f0e39cd93d0a3e6ab7776adc7f016e6fd0f71cf72369d5b9aa52d3270f4347a42f7000fe2a970ef1c619a848347e8f24893190757a18d372bd7a978c87eef34d6cae696d789cfe7c7202f76ee9f8e75f4503a3820a772b7c6d1a5e007a97b2c013e9f9c4d81f27003ba8b98531bf174fa2d150df2850930794578ef157599c6124f0227b896460400d3b85688284852d82cc5f87c41d3269821020c08d659fee97cf86a47e960008f00a907e4", 0xf0, 0x8000}, {&(0x7f0000000c80)="2fb5616d00f4d7c1d67c9786406f831b50f67ccad9135e39beb743a6c6be8e88e263405295bf63afb616b196ea48f3d705d3af20a31cf89faa5b518b0b1d5076da296dc7d3c2303ae6376e02a48443fc011d0d6a2b7be9f7af68fd473e476c89e05a1188402b98a04fa0af74b6696ee42e1dd8f847f485aa75e23b9dcbb1c242ad581c5d727077a19aabb2fdffbc9054054a5efa782c3a85225069223f45d8b5ab14fcd9e1adca13fa1172319f4365438cd5b8e9107022954cc556c90fbf74ad31ba1691a2182a99580f4d1bdfadffa09edde48c3a05075e8b7246821cf95644cf79cf6bfe68df27740a0349c7d12b7c7c", 0xf1, 0x2}, {&(0x7f0000000d80)="32b4a76d65b81562488ff3a3c8bbdb0602f07102916498403baa9a1296b8264f4fcd763b5b56cf0e059c4376d5ff6c0d63a6a2486697ccdae912f17c59c95a7a75022a9698d6ecdaad40b33aef75a538667cff068aad977261ba010bcbfe6f02aefb384a4d59813ecffcceaed2d2a16bf177bd63f1160992a072098486f760d307a0b6d0686a54d2f8fc301155744c754689c13d38e08c74e7bdc42acf91d355c506af72becd08b3c10e49412a7ffd1d4003b0df785b0cd8a85992c0744f8f75bb2ae00e81a36eb69ce0e8705d1742e016cac6", 0xd3, 0x81}], 0x1000000, &(0x7f0000000f00)=ANY=[@ANYBLOB="737065637461746f722c6572726f727368647261bc35b3ce864dc0772c6e6f71756f74612c6e6f6c6d63ff00000000f3d4ce20bb7daee1a8ac055563e43b00f75e53532f21f4646c30a7718b"]) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000440)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) 2018/05/26 06:55:46 executing program 7: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x200) r3 = accept$alg(r2, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x80, 0x7, 0x4, 0x1000, 0x7, [{0x9, 0x100000000, 0x6, 0x0, 0x0, 0x1200}, {0x0, 0xfffffffffffffffc, 0xdb, 0x0, 0x0, 0x508}, {0x3, 0x7, 0x9d9e, 0x0, 0x0, 0x2189}, {0x0, 0x1a2, 0xb, 0x0, 0x0, 0x4}, {0x1, 0x1, 0x8}, {0x20, 0x0, 0x8001}, {0x7fff, 0x7, 0x0, 0x0, 0x0, 0x2}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) sendfile(r3, r1, &(0x7f0000000240), 0x2) 2018/05/26 06:55:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() syz_mount_image$cifs(&(0x7f00000002c0)='cifs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)='\x00') r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x8200}) openat$nullb(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/nullb0\x00', 0x20800, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2000000) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x410) [ 90.692062] gfs2: invalid mount option: errorshdra¼5³Î†MÀw [ 90.697995] gfs2: can't parse mount arguments [ 90.755299] gfs2: invalid mount option: errorshdra¼5³Î†MÀw [ 90.761160] gfs2: can't parse mount arguments 2018/05/26 06:55:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9}) 2018/05/26 06:55:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[{0x0, 0xfff, 0xe0, 0x9}, {0x200, 0x2, 0x1, 0x18000000000}, {0x101, 0x8001, 0x80000001, 0x6}, {0xf5, 0x9, 0x3, 0x80000001}, {0x80000001, 0x0, 0x6c5, 0xf4}, {0xfffffffffffffffc, 0x800, 0x6}, {0x0, 0x8, 0x3, 0xfffffffffffffffb}, {0x9, 0x5, 0x396, 0x7fffffff}, {0x546b, 0x9, 0x1ff, 0x10001}]}, 0x10) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x800, 0xa, &(0x7f0000000600)=[{&(0x7f0000000200)="df942eb7b8900b539a409d78d8acaffad97d8bb3bffb3baeea04df90b8bb924984c6f69ed1eb99b890d7312d7e4302101cba19d2e0b9f5ae5a13c09f307320d7a704d5a7609737d568dd4735058f562ee63fe07e2c0041accc9e44a87e84a9b757cc9b4e9273b6c79323fd989be18665874491256d89f4ac27ab61930c826453ba6cf73e1a9eacff40ad12e262c0348a8406bcc3404256e9ff5dd0b4cbfa37f2981751ca3d0e731266974205ec396d23e063e9d12a7b8b32102a3a89", 0xbc, 0x7fff}, {&(0x7f00000002c0)="bf34315f1cbc8ace275bf3d60870306f7303dd022e", 0x15}, {&(0x7f0000000300)="702225c0e7a8f812e13be4aabcc48d90fccf4caf0b27b5c9e0517df1698e8ec83c33534ea023255aa176a1e184bf79913053606c1816f693111c372c2ce8fef1ee2bd656f1d776a569dc3b173be748e59507664aac14bb5db436743cc0a472b9f65cfae245538b06e21fce7ba9fd863f99e0d24491a3ca097a3d80b51e2d238f216a5bee82b91140d1eedf4c36d30c3c14a03bc17da010d4623c7b7186af118f35770ca3e1c5d20f8a776270f75559d7acbaabe47e3302685080bc0314d073baa15d67f553982185", 0xc8, 0x8}, {&(0x7f0000000400)="b5bbf24a7a443c2e3d22e09628cd669fedfed6887b8ccdb52d7a4c14dbf7b87489f6c4eb4a67e50ab9d740e185e9", 0x2e, 0x80000000}, {&(0x7f0000000440)="fec57f4185360258f825503505475aab978d135a1c60ca499ab503416768f1f2079a503893b195557942d74a061830d37d", 0x31, 0x7}, 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0x1000, 0x10001}, {&(0x7f0000000480)="d8a3e15e3f745600cf38872e5631f1888842d52edfab5bb48ec60a4c28d0155c9341e81abedd679e28ea06d20b3dbbaa2fe121dfa682acded5d0ba95d6611a2cd2a7f1b306ed1cf31651183e595ff7b07f", 0x51, 0x37e0dcd5}, {&(0x7f0000000500)="343d1dc8871a904b68c0c4735ffa19e9027234ab7c67fb8a", 0x18, 0x3eab275d}, {&(0x7f0000001940)="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", 0x1000, 0x4}, {&(0x7f0000000540)="6d67e9147f27611bb143986589c885e2027dd7a0f4dfd48ed242acee59bc1be8a500bc772ccb1154abb89fe3c4c4f282d0c0fe530b46a6326909007d261ea023e1f6469df40f411a9aa9b3b3658fa52feea581e89da17b81b5e25f080be2519153939fd51b7ea5807563ef4bc30940ff58b9a78a0a59dd2a0ffc90821728d321faacc83f6cc0359de11e84463c1d6faa8afc9e5d78ea6de139ddd933513d8525f8864d37ad3edc5b4b89ed88cc0b", 0xae, 0x8}], 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="300000001900010700000000000000000a000000000000000000000014000500000000000000000000000100008014aa"], 0x30}, 0x1}, 0x0) 2018/05/26 06:55:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ctr(serpent))\x00'}, 0x58) socketpair(0x4, 0x80007, 0x81, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000800)={0xf9, 0x0, [0x5, 0x7, 0xd3, 0x7f]}) recvfrom$inet(r0, &(0x7f00000000c0)=""/198, 0xc6, 0x2, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fchdir(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000700)={0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]}) fstat(r2, &(0x7f0000000040)) 2018/05/26 06:55:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='trusted.^'], &(0x7f0000000200)="736563757280dd1486b769352b6974792e6361706162696c8369747900ac6a5951a75c8fe8f138f20b8c2d9fe5215facdc671e12d3987fb38d7d65f533479bd2f67f40b13d0ecb312f7d41c7068a6be2427564feec302e018d2e6250398750dcb388c1a50c15ef6ecb3d305c62e46d71c0fe220e63b0e631029c90a89cbe1ed72358e4cc380bd32dd8f3", 0x8a, 0x0) flistxattr(r1, &(0x7f0000000140)=""/87, 0x57) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/136, 0x88}, {&(0x7f00000013c0)=""/237, 0xed}, {&(0x7f00000014c0)=""/161, 0xa1}, {&(0x7f0000001580)=""/124, 0x7c}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001600)=""/191, 0xbf}, {&(0x7f00000016c0)=""/84, 0x54}, {&(0x7f0000001740)=""/203, 0xcb}], 0x9, &(0x7f0000001900)=""/92, 0x5c, 0x400}, 0x20) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e22, 0x1, 'wlc\x00', 0x5, 0xfc4, 0x6c}, 0x2c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x400) 2018/05/26 06:55:46 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x7, 0x60) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x3, 0x8, 0x401, 0x2, 0x40}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ptrace(0x4207, r1) fcntl$notify(r0, 0x402, 0x8) ptrace$getregs(0x3, r1, 0x0, &(0x7f0000000000)=""/38) 2018/05/26 06:55:46 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="6669000000000bfef2c0581d536cd8fbb36d7f2aa34d706eb7231940488b364770e55c141366257ae1bf9abc588e127dcdcd"], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/26 06:55:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000000040)=0xc) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0xfcb0, 0x7, &(0x7f0000000580)=[{&(0x7f0000000240)="cabfa9bef735dbb3a2692a35193850e9206380c4fc0959734ba208b31386562e1f5058be4efaf7cd262f92dd17e98084828df8e977b6887eb3ff7cb94ebc0b929ee62e7219fdefc10684cce8b4369e62f2c96e34fe94fa4c41d2bf0e7996b5", 0x5f, 0x2}, {&(0x7f00000002c0)="3cbaf7a5e416db5b45b7845a70e63c5f2f5786699d0e6d0fc1d02a52abafd4be4f5a67b1121e8c9f5fdf286ef5bb9b66c99f4765945f503ea842b85fbce4bb7e17caaf5f69872c798cd659e7d86ec1b2f7386a14a1d2c615df759d48e6aeef60266db0a8d78f9abbdb4bcc0fa0d551733d349271f5794fe8aeffea9a73036143e936dcacb082da5dd749d62a1967f2fe930bbd282d6f295288f1fc4deab72738f600aa66aeb50756ac00a9b08b3ae2cdb522026b669e7e0a77a4402aa1c79c2c107b6910ab4a", 0xc6, 0xd1}, {&(0x7f00000003c0)="22477d2e28334abdadf9ff382208", 0xe, 0x72}, {&(0x7f0000000400)="9b371571d29e8540f9f265e19587c851e5f19cb36a6a423335c9cf82caf312003a509d09188c61c4378704743518e1343c5e576d17b56e", 0x37, 0xdb}, {&(0x7f0000000440)="128ff359bd7c5924db54ea0b743135b3f3d1836c9c9696887d3a6926b504a2e969902d07112d43bd4b64c069f452440730bfd26a0903f1bc20", 0x39, 0x100}, {&(0x7f0000000480)="b52f5c336d2cd864d1c391b9b42523cdb2396374936508c45ead38ec8da64b81049334fb57056e0ae24ddb9372c5072907e75284cbb352648fb8fc3c6b3d80059cb0923b2469b9ff533ee47811df88d76d794a37cb49857223e982e4599241654c1f0116f7f83eaeb959df54cea48054c57ec21c6dea607d759d632a51a325e8d12019dfd9d3fc689a3e6c0d49", 0x8d, 0xa73}, {&(0x7f0000000540)="6945eab8ea9abd4929327c1b0ad404548aa6b4fac5d9dc3d3fb408ee64245f47abb21cf5d6ff6c023e11c7197641ed9c37fc", 0x32, 0x1}], 0x100040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xde, "fa9ff5ab05debb73246fdb273d967a4191bb6fb68062a06ba8a761e28b25564b4f6c9854b0013e5c9f73e6598c1f714d0ff636a955cc746a1a9dd849212a98a8c1ee9a7a9205038438d42d3c815f68e2dc8a65e6c649778239aa279322a08e896d584c63c789dde2ca53feb51c0a62d3d9d88abdf84e0d639b1a6817ef929ebbab6f566e1f47d9d7312fdbd04d5a36cfaa6ddb088e659e944a6ca9744774832212d2e0c70205532c50d8e9872c06ca952f759c84c8725d47028cdc1f62e0b86298ed81996e8fb818b7a29304eab4d3784d476471db5ab455070925f6bf9d"}, &(0x7f0000000180)=0xe6) 2018/05/26 06:55:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x101) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x31, &(0x7f0000000000), 0x544) 2018/05/26 06:55:46 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) r2 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fc, 0x4) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r2, &(0x7f0000000000)=""/248, 0x3, 0x2000000440012000, 0x0, 0x267) 2018/05/26 06:55:46 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f736e6d703600cb7f0f02d90fb27319998f72e57d4d0fb87e4bb6c7f54754d30ef05d9915b45728c7717b8baf7a") sendfile(r1, r1, &(0x7f00000000c0)=0x10000000, 0x2) [ 90.902389] IPv4: Oversized IP packet from 127.0.0.1 [ 90.907965] IPv4: Oversized IP packet from 127.0.0.1 [ 90.959308] IPv4: Oversized IP packet from 127.0.0.1 [ 90.964643] IPv4: Oversized IP packet from 127.0.0.1 [ 90.968207] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=5f3134bf) 2018/05/26 06:55:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000014c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='t', 0x1}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x35, 0x80001) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x11a) 2018/05/26 06:55:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000000000000001000000000000000000000000"]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40441, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/26 06:55:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000013c0)={0x158, r3, 0x20, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff7f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xccfb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x158}, 0x1}, 0x15) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/26 06:55:47 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0xffff, 0x7ff}, {0x5, 0x6c6f}, 0x6, 0x1, 0xfffffffffffffffe}) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d6e3fd21"], 0x4) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe, 0x0) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x3, 0x20, "1297df87c50c", 0x5}, 0x10) execveat(r0, &(0x7f0000000340)='\x00', &(0x7f00000001c0), &(0x7f0000000380), 0x1000) 2018/05/26 06:55:47 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x400141) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x4, 0x7, 0x6, 0x80000000}, 0x3, 0x0, 0x0, 0x0, "17363e446074731f"}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000000200)={0x39, 0x400, 0xb5, 0x10000}) socketpair(0x8, 0x800, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) r2 = getpgid(0xffffffffffffffff) waitid(0x0, r2, &(0x7f0000000040), 0x20000001, 0x0) 2018/05/26 06:55:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d70f"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 06:55:47 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x220000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x5d) 2018/05/26 06:55:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400400) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$setflags(r1, 0x2, 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0xfffffda4, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="5ec0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/26 06:55:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0), 0x277) [ 91.387314] sd 0:0:1:0: [sg0] tag#5663 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 91.396561] sd 0:0:1:0: [sg0] tag#5663 CDB: Persistent reserve in, read keys [ 91.403850] sd 0:0:1:0: [sg0] tag#5663 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 91.412765] sd 0:0:1:0: [sg0] tag#5663 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 91.421660] sd 0:0:1:0: [sg0] tag#5663 CDB[20]: 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.430559] sd 0:0:1:0: [sg0] tag#5663 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.439450] sd 0:0:1:0: [sg0] tag#5663 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.448338] sd 0:0:1:0: [sg0] tag#5663 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.457230] sd 0:0:1:0: [sg0] tag#5663 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.466116] sd 0:0:1:0: [sg0] tag#5663 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.475007] sd 0:0:1:0: [sg0] tag#5663 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/26 06:55:47 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/05/26 06:55:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000040)="7f6b8f0571ef496f3991be2f4d9c817ef8a258b4019330ff0f165001cd27466018242ddc06a7cba7050000000000e1ff5480c1ffc985ebd1dd793fa6a3ca7459") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10) [ 91.483918] sd 0:0:1:0: [sg0] tag#5663 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.492948] sd 0:0:1:0: [sg0] tag#5663 CDB[a0]: 00 00 00 00 [ 91.636999] sd 0:0:1:0: [sg0] tag#5673 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 91.645846] sd 0:0:1:0: [sg0] tag#5673 CDB: Persistent reserve in, read keys [ 91.653110] sd 0:0:1:0: [sg0] tag#5673 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 91.662059] sd 0:0:1:0: [sg0] tag#5673 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 91.670933] sd 0:0:1:0: [sg0] tag#5673 CDB[20]: 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.679823] sd 0:0:1:0: [sg0] tag#5673 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.688703] sd 0:0:1:0: [sg0] tag#5673 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.697611] sd 0:0:1:0: [sg0] tag#5673 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.706488] sd 0:0:1:0: [sg0] tag#5673 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.715379] sd 0:0:1:0: [sg0] tag#5673 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.724368] sd 0:0:1:0: [sg0] tag#5673 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/26 06:55:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x9, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/26 06:55:47 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) dup2(r0, r1) [ 91.733266] sd 0:0:1:0: [sg0] tag#5673 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.742142] sd 0:0:1:0: [sg0] tag#5673 CDB[a0]: 00 00 00 00 2018/05/26 06:55:47 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unlink(&(0x7f00000000c0)='./file0\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/26 06:55:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000600)='./file0\x00', 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000640)=0xff, 0x4) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="dd2c9248b65c5362a23d47c991c12f67", 0x10, 0x20}, {&(0x7f0000000140)="f56a4b004aabe493b7c7c192f038946f3fbe19ae5c376cae73f8b7d5e4175be735fa97257756e2e8f94061b5a74e7cffeba2dd50fa7d5f2f28f7c9e5fbc208e4ce7ffe243cf3a640a1abb30e935fff753cf65aff988be8c1e1a77f84655c5487a4eba902ab69c544cd7e8e9192bc0450764d1b3906fb663aeb90f6b0b98e4c882458ed586315253d03a75859b821dbdd54ad3d5bb35685bfc06c7982c1b61e357ddc099a79daf17b8a076b408385f611fb1247cb79905532a7f0b6153c0fd63fe882e14476a02d03d2366c64157b53a29592c28cfd20be9735fd5cc480c7f6af4a", 0xe1, 0xcc7}, {&(0x7f0000000240)="f4fc0b0e1f207191f07f6325873b0c1adfdd446f2dcabd5d1fe41da0403a2ddb500ed81a80428db5ef1a565e574b8a0a57b6f2dd90545f4364a2db5dd28f52155fa03f9b076f50b4a40410dc316dd5adad0779b69ff834db9d09c051e0dd73b9c14c20c1af80e4c56731b42eb3b65a6dcaeb8f9abb860582409df764b58083ad8b670e1079915aa3704fd41b02ec04fa068784a5ff2b0be0bbaa4912d43c848b160945fc3cbdbebe061b34b8e31291b327bec296cd25262adc44debf9e4b54dab6be6f4d21ae3beecc5309b26bb0aad7", 0xd0, 0x3}, {&(0x7f0000000340)="c2fda6784076a6a5337518fc755433041bee29acecc50b095853f86c2d9b66247f0ed2682fc8941bd76b8f49e846b362fd23cfa566fd107c64a5c90894f930c12d2e7aab5f77af2b821675ca8dc9a1", 0x4f, 0x6}, {&(0x7f00000003c0)="07223d7e662acd9fa63ab6bbecfde8cfb1bd902bba46867924bab8968629be1e43ff1166f000fb648b3bc4f13a73ef287ded0f9968f56364cc1942367ca52fcbf0b8a8d9cd2f1f7e51a2a4ea2fc6b2dc99c16a7e1bffbb242309fb441e309dd4641328793b82707e69f7ae8bf1c9e8a5b703fc2c66b0add6", 0x78, 0xffffffffffff0001}, {&(0x7f0000000440)="42fd344e7012cb4ee00a3cbce2430fdbf885be45c2ba1dc10b091c812a74d0c6807ff3d35e1c1ac3d5c599e5f077bdcff6382e386936a9c3cc9e9cdd37ac74a6b191362926d28ac2dc585c09478dc212020fb0b0acb08d0978bbd1bd6a85beb488548750ed5000067b303f07bd487f58789a84d0e64c8e8a0a2cd475f9f43cb4a9571b382cb1d9640889cbb62db3aca50bf474ebca3f48f248cf497d78fb088d49f38e887ec74d6f", 0xa8, 0x9}], 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0xf0, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xf0}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000005c0)={0x2, @multicast2=0xe0000002, 0x4e24, 0x2, 'none\x00', 0x20, 0x80, 0x27}, 0x2c) 2018/05/26 06:55:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x8010aebb, 0x0) 2018/05/26 06:55:47 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000014, 0x40000002871, r0, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000700000100ad007ae1820f5c3c96bf936202c4400e156119f742d3d0f3aa08499400c488575eef2a89b00c52ba505aed350736230734e2eca8e64f3bcf9a1fc1a10300f8d1796f3116722ea767890815494f535acaf780d00e2aaa2114e0544b1b044f9348a4646b04b4a54cb37557f468e721144a735c89a23bc063315d95dab96fa175babe617186b1acf63927692d43e343f0"], 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 91.894997] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 91.902313] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 91.910646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 91.917749] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 91.926330] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 91.933445] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/26 06:55:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="e141b2abfa705bffb7085249b8059af3b35d27f559f0a7bddc24cc96ebac7df1288d59ef8975e50b6a05be6034c6d898", 0x30}, {&(0x7f00000000c0)="94dd4a1efc8d970377bfd2e21f67a5fcf53b35e953075b27739cc65983ff62e6e982dc0e09b559d1a23651202d23077def4085d7a9fbb539f140aa64b38134545242ab9df9ed282b2d21ff6910d0a3f3b80f0935793b619462a2b99796b1d36c5b2380a95cf0234a5bbc7f42fc36cf20fc4698d159caf6a82c3900dc4043826d957e0c9283170f7cf21c3f9d4b2c798328d4fe0b10d50b8680a97475a2aeef8663744f8e596c87b1f7f987056c38dd0a442a11a0f312620c1e20674aa8e9a5b4d8b3f337cd111d81957597886d", 0xcd}, {&(0x7f00000001c0)="48d07664dc9203e48df4838d96ce7b", 0xf}, {&(0x7f0000000280)="01a805e9c1b67c927820a2fa02d6b20eb1422b2cef7ff0e4222b1b3dd0f32da7a21a1abaa60f409448929d6564343e18384e13080307b68fcaae9890d819275a31a5413c525b5f5532a9b037d3bd4ee0130856922ff3e4bd70b8007ea5b8f1d3a4de73142eb2264d45c35aaa474efb2b0e9651790967", 0x76}, {&(0x7f0000000200)="2901c65b9313491fb8d2e6b798707f0bde84926985be2d3bd65d83fac223a0320358ca5a0e53351053b16976176cc2", 0x2f}, {&(0x7f0000000300)="1d0743d8087d35be7be7bd5752d66eea3420a063a0d3d90a573350fbb18c2ce6924154fc67bb7601e8eae8273267bb95716df8bc3ab473f7df1233b247a7dbb57a57ef8fb3f6c959152f91991fab834c7fc56993ea56df6b0fac5a3c67624b8c8aca1d6570456f3d4be344d8ad4ae0ff86207ec40a9de0a647ba692adea688327f3464b508e6ddf11a77d7ae5cda8fce268c2ffac8bf2d7734ad1949a635fd3de3b102c0ba5bd9062c159c3b0964b29eebaf4a2b861a76d56cf9fe500c17b0545c657d70cd454ac32e53582099b7e4ad7a8a3242491c8f0959b54e07", 0xdc}, {&(0x7f0000000400)="dfeefbe3e6c3390f3e5aeebc39bef497f2a7a4de1569e7a416bdb26b8caf1bf442695578f87e15d12550d9891371cda6b4988682bbc40d5ccf776a19e0aa807e048fe99e307106948be8148cad8c5d46eecfa02ad806d0d31699819146d84a7cc27714b3692f8b5bb1b990", 0x6b}, {&(0x7f0000000480)="fda9f0d415b657983211208c4866a7b2a9a99c9ea08c1c10950d6e7fb3691abc3048ede3f501006ccb54f7a9e48cda3cb1605f41d9868b8cb6a214e10bb8e8ad7c8cebc4a899cadc4e5abdbf91e55244e9ccdd700465aff9650a1190a3db103f1d2d342a81cb7a807d66305c", 0x6c}], 0x8, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x58, 0x117, 0x2, 0x40, "e5b121dd95ccb80198e87e41f03adc709a35709e74e865dde9fa68602e00764be0ee67816154de1d62b855bd30358e878cbcffeb9441e49b2a0e951e49ca9c58"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x28, 0x117, 0x2, 0x14, "449b8094d965fb69d41db070e97603c3eeb8c598"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3fffffffc}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x60, 0x117, 0x2, 0x45, "3243ba264c5ececb251d0b6924736109af96330caa741c7c5369797d801a426fc1bd649bae632206c9d9c002ccf11df92fa0b046df072f24ff057f1786d2c02c80b168e678"}, @op={0x18, 0x117, 0x3}], 0x170, 0x4000}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)="55fdd486caf891ce74016f181bf4b3477e47c76b150bc11eeb9af42468a03fff885990442417d4c176ec64945029efc9cf42e4bbe97c", 0x36}, {&(0x7f0000000740)="364ca67f79c1b54ce8e0f0c3d66da76550ed859d989c63f3beaabcbebe3b14726ac3c624c922ba10d44f3e577c6603dcb5985643effd26037bdab726afd8898c36ab5f8bbb6e1940894d765ac59b6d", 0x4f}, {&(0x7f00000007c0)="6518f9d1e8b54ba20738ed2e9d24181394a797452dc160e744ebf6bbaca4571c0e527d7cc76601267312264f42c51b17eac3b3f29ea3e83b", 0x38}], 0x3, &(0x7f0000000840)=[@assoc={0x18, 0x117, 0x4, 0x9e}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x88, 0x117, 0x2, 0x72, "973b4ac95ce0a92c6f5ebce6d6933aeed78e8aeb88ed3578967f759b5273d8bd3dfc7fbe492110cf7f8384a67071f09d8745f4ce8d63934674b4aa4374a00f5ccea89d647a23154d4becda930966b0aed2221ccf9c738ae944e4f87d569697bb6bb0d06d7d7b741f960032f0b60cda644f53"}], 0xb8, 0x4000}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000900)="9594626ec2b5b9b334e86cbafa81a2014ee4df7222ee80754cd09fcaf3fc20e750b1e972bc84ed22a9fc160d4b55219e6534b3f363d5fde0e4c8b752b49acb54d994b63c3994c007b3a6b647a783d18c1db5d6a4299afdc4e5cdbae69fbd0191d598d2229e5b96", 0x67}, {&(0x7f0000000980)="60de208a8d51856e807df31346f08df5737b2e5f27d46da8f3e981252fa43af4ff95dd1c64299da8637f9a68a503492a5ff36adda17c2ac048c4b850aab1eb5fc1058daf76a5fb10b06bed8e833ce27d7667e6882d4358e22e2a89fcb5a33457ad91539d5888b051ddd91da47e4fa690da521181f6767fc7c86cf5d579286e136ed17ff1a23c63aa46b1e99b50c6386bb290d89da27b799fad8705b0e28c8bcd36cc1182a1d17a230969d8a518b38d3affe0fe896f82111a69d992b9a13647e062dc61e8de97150bb952287245de7d66ce13ebcfc1428533b55da3bd3218e29cce45", 0xe2}, {&(0x7f0000000a80)="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"46b937b027485acd86badbd7bb1d4c9a3374fcb4df5100f806da2998"}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x811}, {0x0, 0x0, &(0x7f0000003880)=[{&(0x7f00000035c0)="4b6c667d0630daf8d16db491e731f1a438890b527197b215dd8b79ba43c178fee7c5af45731126d8c364f45c1018cbd243dceb71e6", 0x35}, {&(0x7f0000003600)}, {&(0x7f0000003640)="732ffcadc39c25464da0f8665e44d46d9dfcdc65886bd8fa56aa072fff5c575795cc9acf13e9b5b4912951d0d1558e4cd4f35102b1417a8cdbea9c04239da41d0167999651dbb86f3030619de731e6faa59404658fd314b16e7bf5e801351d04157f0f6ecb5621dc7bb974f81f9e11232d59b2739cc1d35eb21908b44ff26f7d35d01541fa4e14d04594c440cf12495b013da9624dabf5aaf331e657eeef726c9b496ecf1bd3d681fb6284abcf9edca3cbc586ea394d", 0xb6}, {&(0x7f0000003700)="e270b5b819008548ea94ca38ef73c3e7c1c27301c8378daeb5797120611f035c70078fbfaacadcab0bfeb2c896878a8d29238887dbf2435139d527de6af3f8ea1a0f4d58fabcf1b1272e9b36acda5b75b8f06959aa", 0x55}, {&(0x7f0000003780)="9f918a9feaca5cf00b04ed0712e59632a998ccc80c2281e1b162f51376a5f064a77e9885af89578e56b7da41fd4633cbcdeef15620e262016ffc472c4feda88a40e5381093c1490406828a03c5ac6806682a1a5e4a8aeef20a9ff316dc596665fa45fa1526b77bf78542b7c22d87a393aba1a7eb016f43ca77e27a736a", 0x7d}, {&(0x7f0000003800)="cf4434ed0f86fce6d4f0bc2d5ea1f9cdf90ed82330434ecb11854ae960a55d41047e850e5b7ed771299a07b8f03f49ddecbac5d1481c2993471ff96f065eed9b7d6e633e07c593ad8be3455892deb220c57df45b", 0x54}], 0x6, &(0x7f0000003900)=[@iv={0x40, 0x117, 0x2, 0x2c, "6fe106270bbbd29aa237954c1381362571b7cf0aa5ce9429f3798130f46425cecfa6375be88c6fb8a591782e"}], 0x40, 0x40000}, {0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003940)="445f296a65b21ae0b50528b2ffa75c7282f438ecde68a05d29b4f9fec6ba6bbcb466ab28bacef02038db4628883f5305fd4d52241ef730c14a026fecb4a6de5b6d2d603b565efd6fe2e6d430e78f51a67bf1610a80d6a4640680e6b562e849b4a7231639b0bdfbc6dfca290f6d3089af9388948315f0689ff3a99d42eacfa6617e7f96083572d1abcd846061b55604201eca46d3dfc79ea3dd88bf17637c800140d162da7a4519fd957c27d4f94da5537cb00fde5a0119137844e4ddfdf1f938022355515c19b23f797f0113a87ed077099862f0fc7cc7bb9ebd7ebfda6c20", 0xdf}, {&(0x7f0000003a40)="5e15fb2e3e36eba66568e758b820d33b7ada43ab38f5b8006b6941d87ab03f5bf074e911b7a33a5bb11e07006ec5b653462861f713679352d56647b55b176401429f02c989739e10f24b818854e38e443c429d6c0c07c54816463a207359635356480e15cf1e5e5c80ae49472a5fcfc4c6d721b9f6ef880eccb13021f3943fae8dd6f83c296e702c13a26896144b3ec81dc8069d583c934c8f54819dc3e863f091cec74fe2de59f5148c00445acced8ece6c3f92765809bc6145aa65bbd98e23e476aeda47f1b9", 0xc7}, {&(0x7f0000003b40)="13ae0a6e1c73171c2bc840748b1413bb34a3cc7e8f5d16aa38b37206a2c0ff7ab427a874d373ac", 0x27}, {&(0x7f0000003b80)="aa21a14da04fff7ce8e8993bfdd6ab922fea0a55eaebe20c49d160b609016cbb56ffacc44547253dda10f2c0d9c47bc4b72f65fec6011d95fd88f8741f46b9de1066801ae1422145cc92e4b31d4932f849277508c2c466ba2874253d1e8b0cfd729d6bc108eb237382a6f90bb399e90ad6c7608689f53c7b6b08f01991bf3be2b7c6bb60968cf0bd354d3c0aa42fee313dd3d3d7a58d377eb0d77d651634e67ab460dc8798252611692202d000a5744683d58d79", 0xb4}], 0x4, &(0x7f0000003c80)=[@iv={0xf0, 0x117, 0x2, 0xdc, "c0f1c9e5b042b6edbf7fa4285b650041a623b5391aee0ac39d90e63af090922d39b762548085eef7847eacf839e8dc76975323c3972d55dc863b3b6bdf3ccaa2d4552d23e5ab2d4da3daa5966a9cbd9ef74fd552f34375ea1cf24c1b24af60313eecb959c81c7e71f788ad3273aaf970c65161f6db6347369c19aa59c26ffa3627b6463c8ad35a1fb84878760be5fb92ef813176439b0b3b2919bf93614335ee4a625bbdb6ab22f5c5ee30a7804226959594c6057ca1082cb1d457686d530acc3ac7cd472e732db60fbd1986f55f7e54e6b82f75823425f36e69f6bc"}], 0xf0, 0x4004}, {0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003d80)="ea574f29503b67297af47e340cefe16659d4e9433ed47b978a70a89abd0691143de712b390dd53c18ab5cdd9501a541c3bf950cbbcdddd01a90aaf486b06f27900f210c3ba8d19f507a1c0b320cdf710e1567e2a21f3efd80bdc50738a", 0x5d}, {&(0x7f0000003e00)="ece16034f334c2ce88fa34bd6866bcb81db5b4737c2f81339babf69c01f8c33c64216082086175fb087d6a5ac6ec187bdd3d3ecb59b9e842af59865803dee2c57813062c88ab272dbd15f612c6b4b7145ce6c287cc255b0978f1bf0ca306c3f5dde3f8462cdc77ba0e92dd2c1d878560316949db0cff1ad81b898c8bf7f54b9ec77238f808d875199e8dab2d1bbefba191c3", 0x92}, {&(0x7f0000003ec0)="5c1b0d841aa48a5c064c5ad8762f60448b73884b38dd8d778aa257313d8fe3a1769e59fd2b90351df2594a", 0x2b}, {&(0x7f0000003f00)="73564686ae00dc66bbfef24f93c9b92afe48beda14166648fd0621d5c969ab14581db017871d746af16740fc8475aa2167322fe4979132a62c8552983085e42bf75b0bde07a88c14ff1d4672755ae3376027e30981ae363d1bb3117e592fa169606ba132fbd4aa8f00ab374324", 0x6d}, {&(0x7f0000003f80)="57522b23209847afec990f97937d4f6cfb622b3650d765e17b9736fdf05602a55ca569e3b3c3e7920dfadf98e61be2dbfa0814102aa6cbf27314ae5d03f3dc15e92159e3631e2893dfbef30e6b0940df284ee8bbd295ad4c4bc683fd51495642792bba6e942183cfdb0d87e155d204382c651d12e4a594848f009f1c4c887dd11b123a9b6ea5331cac7c137bc1ecfe15e8e8b2d86664cf007d6eb7cab2871f4f890e7b83f75a05684abac6ca2d176111e89e2bfecd972e9d5ca87b5a088ef9de2e487d111e817ddabc15e925e41078d39479b75b801fffbbad9aaaba5f8712ec3dffe09f4ab283401785a8b70479066f201f73db73e6d46fc1f3e88c", 0xfc}, {&(0x7f0000004080)="ae4cdc62b1375e0fd8d55399aff4a3491727fd4a63efdeaeb23cb68e5ac3b86174604e52e0565743c73eed58e7a987d2e9ee86bcda5c1875916f8d41b848fea2d40090ae7b9040acda669d6ab1af56c62f403749a46144d81a31104918b9fb83851d1c67194174bbd75ca6d21f87db340ecf557f584219bb4f41e4d2204d960de7611eeeece9383fae0c754e0c43230f7e5bb514586677e6", 0x98}, {&(0x7f0000004140)="af89a83002474d2f7e31c4bfd8813dea890af9afbffe25e7c2c106845b6d74a4f5f5e7e28928b8f3d4daca8719db1c4941e60582a662676f0e8e8d0985a7ccb5b849", 0x42}, {&(0x7f00000041c0)="c83c41b563771a2efad91d2b4ce3b79d13a9957f609445664d4a8fe9fb1677f74bce32316d68de4def8a4c1d6cc714be55ca44c3a4fa12c8be7c8343c7badaac7919f3388f307a478770e158683ce1f2f43d46a057aa5dbf5e00d0dc3e0a9f5a1fe2b5204faea0e3dec6accf8a405236a22e44", 0x73}], 0x8, &(0x7f00000042c0)=[@iv={0xc8, 0x117, 0x2, 0xae, "8c1456696749a1f4d404c38793636dc4fa8c8807cb20e1ac374aef8080489d6919da9c53f4dccf0fdeddd96a75be630b05004d5c3bc46b076978e8e16932ff17900332222123ac1036ff25677c0ef7bb84a0793f01a297133a4326757e66ec975585ce89b00d074bf816409e137c309ba5df3c4fb27dd73db48d60e559f1edae2dae5fab49e103510a24348381482afbafb9c37832cbc54e60c6512a9e16508093c9d99a9903ad692433f91e8edb"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x1a, "d09866ace51d27a9c5e8221d4c4fa9720b220b31493b563f58b1"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x158}, {0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004440)="13f6407a062a849f3749a872e140e761e6c2a3d32652d540c28913c9b2356ec273ccb4ce507a209f1232aebd65eaa903173e453eec2cc1d1f6524b72acc83e9525e49a0eabaa3dd2619ff5ade01989acdb8557e1c7cc60274f1b7b819770db9ef40c6aaa3d787890e5c33fc36b6ad08cd2d303d7663f5cb1206f3c939fd18a891a5c9297bf6143dc97a861522de2745bd094e38006e5961e6bbe4a56f4202122d2ca6d4a9cef7fd446db25eddcbad4fa55242660897fe997d9afa1e10ffb7201dbfbc795adf6d05b62d52802d0b463a593b26d67491bbbe0946073ab35f8a9cf8ba46accc7a0b3f59a2080870166688fcb6a", 0xf2}, {&(0x7f0000004540)="b3beb700982b91d816f10e89e524a8faffa75000cc7586d484b27871aab00aea0f858a19e59e97f301cb3cfdd8de0e710658bf3d1f10799d16d0a236d631227f12141f1bb2daf12a41a8b164ddc4b75f3225bcf14b3edabb5404317b7718d8d7544c01e73020fef57ebc58944b36a53a97e81b0ec732f9412e66fa1bf12aae", 0x7f}, {&(0x7f00000045c0)="7bd974e0934f5319d4d2192ec7a8089bedd3bf1ee56ac81ba69cab6bc693dd873fe18c7a01c13cef80d6502bdf72c159715a548176c34ba4515ce58dda34e6327d59b2d35d6b281ffedbf8a7665b2585f0fbf88e9534425b4efc1599ef360bbc22743747f92badd05a6571addfab84a8e82e3810300553e885aa26a7c959f82dacfaa5e2484e2ee7adb04a931c75ecb4363f002a94db4a9b8e23d94e34856f4c294567504d0950ae1f4b7c1f14d53de42e136631235feaa6dc6effdf7decbb50212858a4cbf597c5bf968b58f37e7228841f4226e3242c81810162459b81a94cbad7037d46a561e7e2f74472b892", 0xee}, {&(0x7f00000046c0)="d9eb", 0x2}, {&(0x7f0000004700)="d892df36651e3e57ef0acc8c6d28de98dbfcac779c286de8a5f8ff130e1beba78f51b43dc3d8e958730694355cbfc9126a", 0x31}, {&(0x7f0000004740)="915a3bc28f05d53f87c412422b6fafa155782db2d683", 0x16}], 0x6, &(0x7f0000004800)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x89}], 0x48, 0x1}], 0x9, 0x80) [ 91.941968] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 91.949096] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 92.010225] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 92.017356] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/26 06:55:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000cab000)=0x3) setresuid(0x0, r2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/05/26 06:55:48 executing program 0: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xb49ccebbc5956900, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) quotactl(0x800001fd, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0x10) 2018/05/26 06:55:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000000000002, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x84) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x7, 0x8, 0x3, 0x52b7, 0x0, 0x8001, 0x1001, 0x1, 0x2, 0x3, 0x80000000, 0x1000, 0x1, 0x9, 0x6, 0x5, 0x4, 0x7, 0x3f, 0x4, 0x6, 0x7, 0xac79, 0x30, 0x0, 0x8, 0x3, 0x1, 0x3, 0x9, 0x800, 0x107a00000, 0x3, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0xb472, 0x5da9}, 0xa20, 0x6, 0x3, 0x5, 0x1, 0x7, 0x20}, r0, 0xf, r0, 0xa) 2018/05/26 06:55:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuset.memory_pressure\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x1000400) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="16", 0x1, 0x20000000, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000017c0)=0xe8) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00', 0x2, r3, r4, 0x8, 0x1, 0x2004) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000018c0)=0x0) fcntl$setown(r2, 0x8, r5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001480)='veth1_to_bridge\x00') r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000000280)=""/252) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/nc_pensist_mode\x00', 0x2, 0x0) ioctl$SG_NEXT_CMD_LEN(r6, 0x2283, &(0x7f0000000080)=0xbc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0xa57, 0xff}, &(0x7f0000000100)=0x10) ioctl(r7, 0x9, &(0x7f0000000480)="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") fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x5) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000014c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r8, 0x6, 0x8}, &(0x7f0000000180)=0x8) 2018/05/26 06:55:48 executing program 1: alarm(0x100000001) alarm(0xb) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$void(r0, 0xc0045c79) socket$inet(0x2, 0x80000, 0x4) 2018/05/26 06:55:48 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x5, 0xfff, 0x80000000}) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb701) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x2, 0x8}) 2018/05/26 06:55:48 executing program 3: socketpair(0x0, 0xe, 0x2, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x410440) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x16, 0xa7, &(0x7f00000000c0)="7df11413f5e8ac81408007362ae8bba8066eb97cfe6c9ece19afcc76ea450e90fed516ca32651c84a83c784fd90411c5df2f8c7b1e59a00fa8c6a4ce95e24facfaa3494ab45c0416c2792453f7fe2e4f61f621733130e085b86eb7bb3a1e8f0ae687ee9680509dbba379031a29146054a1f57ca2a2648cf2d1d7c8cc94ab7363f71c656010244cab48ee1178127c1ad3ff9f0b240b13332acdc698ba925def28b5ad0fd338b9f1"}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x3500000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000022000100005ead0d79e8000000000000"], 0x1a6}, 0x1}, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') 2018/05/26 06:55:48 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write(r3, &(0x7f0000000200)="a9be0d4f85236619053546250680cf4a5373d70c971fb574c8bfc012ef6fd38823b532e44740ffabe69c002b9d54877f417e585494d60d5f0ca8b708eb33533e04c742362bfcfa3d932fea0dacb6f9a1e86b228bd7c4c4ae115c5247c074df144861f282c8bf0d5082c2d06cd40f93d7f14c93e06f2eda1686dbefea293f7b47644e8b40a64cddf01d68fbd8109e13c8c67b64db4e19aecf423442e4e0", 0x9d) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f00000001c0)='./control\x00') close(r2) 2018/05/26 06:55:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="f00000001c0013070000000000000000e00000020000000000000000000000001000000000000000000000000000000000000000000000000000000000000000ff3c8bddd10d4dda0656e7bdb7e0f39872600c53575577202589a80f4395e09e25eace38f397c7ea8274b17993b47ecbde575311658eba00979ccc251c2f2aa1089adac5510f5d0900f934058e3e7a288c6b97fe9105b2c40c9f8d20", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) [ 92.230089] QAT: Invalid ioctl [ 92.279431] QAT: Invalid ioctl 2018/05/26 06:55:48 executing program 3: syz_emit_ethernet(0x0, &(0x7f00000005c0)=ANY=[], &(0x7f0000000200)={0x1, 0x1, [0xd14, 0x32a, 0x90c, 0xa3b]}) r0 = socket(0x14a11809cb26ee37, 0x5, 0x1000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240), &(0x7f00000003c0)) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$inet6(r0, &(0x7f0000000b80)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, 0xffffff29) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000001c0)=0x9) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000a00)=@full, &(0x7f0000000500)=0x48, 0x80800) getpeername$netrom(r3, &(0x7f0000000d40)=@full, &(0x7f0000000580)=0x48) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x41, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3aed}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x39c9}, 0x9, [0x8, 0x5, 0x72, 0x8, 0x7, 0x9, 0x0, 0x101]}, 0x5c) sendto$ax25(r1, &(0x7f0000000780)="30dbb632cb7bf7e070679e5827f1690ad8cdb2c00dbc752f5ef21661519e252835232a7aa66d17bf3741dd9146e7c657f1e453e88cc92754d022a4bd112771d4b743f1f6dbfa92c3c0fcc6a75c96a766b54128b3ce2ce6f0ed7b808c3f9748e276613e5c7322d7c6010741d6890366ff1db7f1dec2e6bf23f092d73d786868da349804e38b603a4c9c1c980b4cf699948ee55716a3e1bb15aeb81fd2ea559a24bf8f12d3bdef96c6ade237013322388901bb755088d94116e4d0888888cbd5d01cec3b85b0db036f9dc462b1792d9253ce044bf8012bfa052be358f5699f989f", 0xe0, 0x8000, &(0x7f0000000000)={0x3, {"909fb6682f873c"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYPTR64, @ANYBLOB="0ae50b6c770b0b0a52849a120fe9"], &(0x7f0000000100)=0x2) r6 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000bc0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d401ffdeb305e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435779a8d355123429daf6726aab1eaaddf301857026883dedbd72cfc69b0c1f1292601693fac2d040000000605d2660e1c0a56d40c0ac75463f87c81a98aecb63f8e6cb95f87f2b1ac79e9ca02581162196df4fe3a2d7d1fad89e41cdad7e65c0daa36cc3bb6560000000000000000efffffffffffffff0000000000000000000000000000000000"], &(0x7f0000000740)=0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4000, 0x0) getpeername(r6, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000180), 0x4) read(r1, &(0x7f0000000880)=""/141, 0x8d) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000009c0)) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r8, 0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) close(r4) 2018/05/26 06:55:48 executing program 7: memfd_create(&(0x7f0000000080)='em0\x00', 0x100005) clock_nanosleep(0x1000000000002, 0x0, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f000058e000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f000047c000/0x3000)=nil, 0x1000) r0 = shmget(0x0, 0xc000, 0x10, &(0x7f0000488000/0xc000)=nil) shmat(r0, &(0x7f0000736000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x24, &(0x7f00007e7000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x40, &(0x7f00001c4000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000429000/0x3000)=nil) r1 = shmget(0x1, 0x4000, 0x81, &(0x7f000055c000/0x4000)=nil) shmat(r1, &(0x7f00003c2000/0x3000)=nil, 0x1000000000) r2 = shmat(0xffffffffffffffff, &(0x7f0000823000/0x3000)=nil, 0x2000) shmdt(r2) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x100, &(0x7f00001c1000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/05/26 06:55:48 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen$netrom(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x88081) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/05/26 06:55:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000c00)={{0x0, 0x100000001}, {0x80}}) [ 92.328587] QAT: Invalid ioctl [ 92.340659] netlink: 220 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 06:55:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0x100, 0x24000) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c80)=""/217, 0xd9}}, {{&(0x7f0000004500)=@rc, 0x80, &(0x7f0000005880)}}], 0x2, 0x10020, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffff38) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 92.385633] QAT: Invalid ioctl 2018/05/26 06:55:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x708}], 0x1) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/164, 0xa4}, 0x0) 2018/05/26 06:55:48 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r0, r1, 0x0) 2018/05/26 06:55:48 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000), 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x4a, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000a40)={0x4, 0x936, 0xb, 0x200, 0x7, 0x8}) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x60, r3, 0x20, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x41}, 0x24040000) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$nfc_llcp(r2, &(0x7f00000009c0)={0x27, 0x0, 0x2, 0x7, 0x80, 0x3f, "fddedd844cb17d34dcbad2f2e5a3b4ed395e640272c6dd041aab596d045d4758eb06933050b5281d44ba43567e269c1ab33ab4b4a458c08cb7caff2856cb0c", 0x17}, 0x60) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000400100000000000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f8) 2018/05/26 06:55:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xd}}) r1 = accept(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000019c0)=@assoc_id=0x0, &(0x7f0000001a00)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002cc0)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x2, 0x1}, &(0x7f0000002d80)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002dc0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x75, 0x101}, &(0x7f0000002e80)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003400)={0x0, 0x4c, &(0x7f0000003380)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000003440)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003b00)={0x0, 0xb8af, 0x5, [0x401, 0xfffffffffffffff9, 0xd, 0x9, 0x6]}, &(0x7f0000003b40)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000044c0)={0x0, 0x2acc, 0x2, [0x7, 0x2]}, &(0x7f0000004500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004540)={0x0, 0x6}, &(0x7f0000004580)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000045c0)={0x0, 0x7fffffff}, &(0x7f0000004600)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004c40)={0x0, 0x67, "43c16b604844211146f1cbd443429914fbed1d0b5abf183de74b3817cd4e106622dd3d71feeb733c4112670dabbf88611335eb3feb62a5664c9dd6b61bd997525866dd6a8f7955cad7fb2433b38f0c13add252bc876fdedf8903fec5d2d00f878cefe609f00555"}, &(0x7f0000004cc0)=0x6f) sendmmsg$inet_sctp(r1, &(0x7f0000004d80)=[{&(0x7f00000002c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)="8bf2d7f8e867d881b4636b730a5123fbebd9c6e471b2632ca25644f88dc2994f70a9f35ace37cca2bb36707a5c3c81bb384a38c91482305893d87a7a3b19dd940aab54fa4a6624031bb936fc5fb5b382d9afda00951ec3b6feecbd6fc46ac83376be3a048bc997cbeae119b6bfc272b7e86abdaefd6501b1a85cba3d85f4a42e954c8f3feb64bb5f36fd96fba69de61ec2c372158c297e1ce46cfc82213e39bc18b827920d61a817f19216a67ab090a6af6c1dc9ae7fb64c7ab64f3415ede5eea936982983c1fc419d", 0xc9}, {&(0x7f0000000400)="237c0f3119a6eda81bf985ca1b6301a6704b65b6da827e7ad021994b6c0a7ffd190469231488212b14e090fca5f515579fe2bb9abdd53fc1278aa1a9c829335e0ffef5443e80800294d58695320ad3c3f3140d317389c583ee896c540e96a2ea0304cc4addedef03e1af218d5873a627d89360fe041ea8f63b671d479463477b37c44e230aefd12d98c330ba53ad884535c2762e9fdab1477f36", 0x9a}, {&(0x7f00000004c0)="a366f21e4900027949b99ef87cb2988306036a4829ff626a38e327b0f0f61648d2c7dcaf4007a1ce38da50594349ca4c489c6a76bffa0b2fc0eb286735908e996b93592487f86c27a4a776fc7dae4571c6d4d241bc73662404e5", 0x5a}, {&(0x7f0000000540)="108eac0f0c4ea5114f7cd5d098a4da529c7d1498b918c3e4b003fd6653ab2c80039c5d2f1d0ea3ecf7e4349f44ddc51fe7a9ca641ab7fa3f7ecec34da1bbc5f9491a2b9563a67adca8c64b569f8898f4da8eeb58a98e08644653361690eceb1381129c666d262acd96248bd72bb36d97206cde82850cf660549c0d653e08568ae455494ab1d54d7a19fe570ea7dfd172bbd15f62007e9c2110beb117affcc6ca15ff9bb16fb619fc5087e5721979a095b9319a91fcfaabeaac0c", 0xba}], 0x4, &(0x7f0000000740)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x17}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x0, 0x44a, r2}}], 0x90, 0x4000004}, {&(0x7f0000000800)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000840)}, {&(0x7f0000000880)="3e003973ceb6afbf8b4dea1b29171d410d2d1b7914890a250e", 0x19}, {&(0x7f00000008c0)="f1b7fc04572d4851e155adcea1b92e5e69fc0dd98ea8c8d0780f1af6aff1", 0x1e}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="b010a8dfa948fee25a3d16994d0e262b8bfe7084e6086672ab924ed4f707591fbb5afd420aea63fd4876d16de63823927cac6bfacba0", 0x36}], 0x5, &(0x7f0000001a40)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xef87}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x8, 0x381, 0x2, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0x3, 0x80000000, 0x41, 0xbc0, 0x101, 0x7, r3}}], 0xa8, 0x1}, {&(0x7f0000001b00)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000001b40)="c2c57345a2c290deb7adc8474a85b337cdbbadaa4ecff8702326ee14de2b560761d6a03d81c140dae5d74f2850899a90558057bd20f9845706d320a7b3f2bb059a258ae26610eecdb98856e736701739cd330585", 0x54}, {&(0x7f0000001bc0)="fc63551fdf88b84e38a8c742f5e6200786a663e72e2f31ef3cb0a03006e84e6776f0fc12da14f7a50387d20b6e363441b7234b727d685ac76d9601fb47ceb2161e859eada5241c15df6261cb07b4340b54aee074fe238db6090c7fe67c31d093221f8f67df6b722e27731d4b7ac1506c3def3261f4abd0c427cc05ac272a8f971d6aa943dfffa34fb49fb797d4ad6cd99fb445ce5d52c3ac5a1e632dd69b256b94de0f3156", 0xa5}, {&(0x7f0000001c80)="1639e55f254dd7e1eb397a31ad2a4d8b33982683bc132563f30ec1f5760ae2f7110124e5e3aa9b0d0cc0f50706248e386df60fcd055b3ffa32b139ff688006228079ed5e5ce83e5efc4242a2de2ea5845d5b1d660c7e82f86886c5c9a1d1f23c7c7aac46fcf22885c3dd9acc664a9b0a6812eea03360ef7c2f23d59a0ba6300a337aca3d7c63a56a026ec43bda2d7027de9ab957b0873dbe907bcae3fed69d15fa25630754ccb91a226bef53cd1c175e52c6f00b40744fb2176591c47ac10d4ab841077d04cc8497423eb56e635ee7c491e981705f5564244eb5b4c19f482dce6241d4380077c802b3aa3ae844ef712d3f052278cf046adecbfdf1ee347c49db47961242055fa3e48087b871665a4b8f68eaaea920bb277fb5e6f5c71c6937b52a4dd50b2843339e467d6818f244137f90d569c56f7ccfb8692c23217dad2bc91714e70f75341ac11d726028db54f0da0bb5e13e63b1a84bde5bc85b527624bec5b21ee2d952204588473d7291e91b78efb44768f4a641f87e3301c1bb7a29c6607073c54071e1b1bd0909ace933f7b9a5c4d04b953a839eef5a74985c82e062e3e435dee192ee4dac5d34533ae60c0e2d34f3970ddaff5e1686c00e3255d56596fa8d320027955739bdc878f3a9f3fc8768e13883ed1bec0e323bc84978558dc819bc8cdf968aa6db7101273e08a2f43bf942cf80ce2ade213849e88d680c860ca267ed808338763279dd65ed5809ffe45415f9be362f3706a0171f51d2cc7ab6dc07f924e10c94bca41857bbc83afbdcf752813252d2cbbcb127acf7f2e76334308d009a1de9a9581e71f17fd071d723357715e510598556fc81927e0b930714f115068b3a929385598c76869f025857eb35daf6ffb614534a3db47c74e02c7914992b128fb44db8733b07e649b296bc703d7921806b1463f608722cef56773292222c33d49880e131fc53c601073ebe004a425c648a57d37226d6242d228988d97aef89355fc33cb1532759ce5f3e78859bc193f0a4c47b0e57d41e24b4267752a65e9b29581d5ad36e15f6ba9f342882706c141c541a21a655fffddc1e9d1a9f01979c3ae84c4a108b1605a4c75e4cfdada762d0364fdcc43e5727faa3c140ecd11ac543ce7175bc0f7b7e38975d64384c674f89055b4a7165b89fe9969d3db12f52f9fb558576f7996b9c681f276956a85c0505fbb4a7490ca66ec8acb86e36787c7489f5da0d0f6de8ecca9afcf2c29b35c2b3b9477a7a20a9e0bd542ca52cf75e1d2a9efd91bc622ff990f47102e2d909a7e1471d79dc95b8b51113c9aaa480b3ad3b428987c31fe4c61dc9622d14d185dddc1f77dba98d4fc9ebc0ccf0dce224947da9139f11e4b8bf40a5123dd0416e96cb2eddf73d720ea18394c0aeec4adb3274a161cd85bb410715dd59ea479d3c981fc74777cf6bcb98d61c82185d6052fe0369017756f990e60aea4bd10d360e719c99fed20b1fbe6cda0a5d59da2faecff7286f0ca53d31011af62b2a22245507e12fdda4b08558f3d3c6607620c52cfed92fe1cd4b98a4c042ddd2967f80b02023da76bdbfdf26d4a8ef2cc9d04329e03d7b2e2e84aff9ff77c8900d833037b3a3c1fb7a242fbebbb84451d8fabcbf16cf4876ec92d2dc711ab93123f7ae29b1eff55aaeb9685922e0f428a18fe37427908b9f3bebcd158926e937ff22b966c407c1988508559eef5a25de53431a5dc0706fa4d1682013eecc4318b826b6d9234a92fd5ddcc6612da06d1e26d7fb54fd4a19e7513244585854195030eb656b5c9e890458d6f7e7305e8d10ec0d74d111319fa978742232cd9f15db82639fbdb6895a3d739e2c1ebd099373244cfdc044d05fd5af2632798dcb1882e2f49cc39e73bba37d63795b55b5416d7dd180c07e5ffe8ab013c67b129207eee2e78dd94853f35187224b9681dedff77197161dea086f248749d6e5cb9c063c297778a5f9168c58f26ddcd7f4a239087cde9ef57b811536b8899fadf75215a98925620b481c2a92e7524b71c508b7f6e3534aa72506756c52472504c241075d7e4aece879224532e948913cdd35df576e779e2defb9e1cea7f3f141688a5617a0ee78dd1179b8ea1ff11200d043f8e944af84d403c14724babf0bbff221126f0100e1a335456892c3e6ebf9696c1dc4f5b09e12a79e2710c877babe05fac0bb25bd9252ad30a87b5306c4ec1d8e6c06b76588343b609cfa4e5857ec5e631bd14366ba948b72ae56122234d4fc218cc66e2dd0ce3840d4892939a58171330e2cb51b0e18df46a7765a1bdf5f522f15204b43398cddb1546ba780b331a06b29b105a8a687b984074230a60842bfd6f95f175926479d228599fe2f9fddf2eacd642aa134a6d6aa5fbae73de29281beb28cc94f5160e578fef7de80f60bb3a3da4e7563046acbff7d322b316dfaadb16ed12dc273cc26f55174b7994290b4a5c6ecdb9eaf52d1b0b55cf3d6b2acf9addc2f125cae8fac5aefa47cf1ce831b89751ce0f2d936c3f81cf5dd23192e9fe64ab4ffe5740934c1e5a47e91fb742053a31de6ae16621a6837ad191d15aa182ad814fe3f1b53c21dd579e37319b3b861a6252c6e3eac7fcd5ef9d614ba848dcc8242a93fbab8dea55aff89577a8d281672bcb2d3992c6dc1442c602121d5dfff44fa3929ec1f497ff020eb7c4eacff670a9784eb00ef1538efc80ad49e713a34df4efd0369ea581959b6686320950ed858dc54b31cc4ba58c503fd778bf59233584b36ab62b206d5350fceaeb9f42588ac947356289ab3d9c9861a291678ea939b4ce68c81ef733b23047c01163996b3ee9849a5686de3b34d44e193703633eeae42cb79942ad4e7e76de69384aaff0f5666547468f7acd6edd7f6c763938bd28058702a9afe3c38646e3d0228db70a744c8ffecceed2c7af3ceed0fcdd9aa00aa129585dc061bfc36dea00a5f7e356e427902761d2ccc7b07f56bf574e9f7b14aebd5b142426dc7f118b9e2d4aca6a03c84428be2f0fe47381de67451e4f945da676d50e640ca94d20ca41bdf26d0a0ba69b8cc7b9950f2fa4326af696c3a6b6ec2fd0c203c50b2323d2161c1fdd4560623b4b897f55d076f6bd99d371cb79a9fc70a248255058fe2ef3ca2f9fd29a15f0d6644c341f9ad4c8f2bad0e0b243aa9f8d7ace2064b08457106cd5bb6e31344a0f58c143a737a7d54ab8544d60f8f1305f26fed058f694c4c74817162210152d9e400206bd433a1cfabc8250568b19b20b5a6d44d6fabcecb57edd317366620f5bc759565fdba6b90a0abfcd58dde79728b73b9f4e27deeaa672fa0817f70ed85b044d7adb7d0592ab553b7582c119e54d5b006c986bc1f84e739798f736cce2bdeafe7063a8abdce3bd2107393f0543b6ab69417b1e3ecb6aee1e971379d63c11584b300a80142eb2ab9c6f751a9b4b8a9d41f3eb6266bdeb73f6221cde1919a313cb8a009aeab0852dbe64ec95798b0626f70769ab707f8c3532a5f322957529ba351ef1649bc43105d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0x1000}], 0x3, &(0x7f0000002ec0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffff800, 0x80, 0x4, 0x910}}, @sndinfo={0x20, 0x84, 0x2, {0x6e, 0x6, 0x1000, 0x7, r4}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffffffffff8c}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x800c, 0x1, 0x4120, r5}}], 0x88, 0x4c000}, {&(0x7f0000002f80)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000003340)=[{&(0x7f0000002fc0)="490466f9924132dcbe396884e9b2d4384b35bd08c948e519cadfd9f74403a409b2cf12ce7cc59749170957e2befc456f5c42085d8ace1be25a726ce70e321dc3f51784a996ab62287fa61d1c6dfe42502170cebd37ed2f1193217b76181470eb8d826ec14fc320e6d42344c579fcdb9b58fec269b3c8abaee5d431af98fc5b2874516bb2d3d36631470b8630365cde06425b263c4bb1fe503253233b753d2a91ae1315568a1c08141fffcc508c495b07c6f789d866aaf91709c5635a9aa1ed31a47adba9ce58a33a3051d1718d59ca2be89853630a0caa565debe0d1c2a39de3f6bd6129", 0xe4}, {&(0x7f00000030c0)="8802bb6cdbaf2c53a44462cc457c790e8cd2ba9d274ab83c942320760f73bf713b4ab5b7b1592a773fc65c31b57357f12996516258d4d2a4ae0234f1e3f6aba6a2176384ab0777fa74f7f75b1258f5e780cb5388d9c4a56369b5b73e67159a198047380b9a7361a6a306f184726c8243127b1f6439ad178ae85480960da107fb7035a261b5d15ede38c9c2475a7a4d2e606616f0d013f00e6e799f4cfbd1a36bc450f4c9dccfa2b87f35215bc83b0196e2565e4ff1a57c8008e3690f951b3be44bf28fdb23fbe24e8b959b9687c4fd10496dee700351553232d9", 0xda}, {&(0x7f00000031c0)="ee9ba6ecacfe9b3cda20e3cbc9a74b8ce9d75f5cfff9b99808b780d40a1755357ad9bded1d84909bf32358e8134be47210dc7e16f745724ff177b4bfea549c2b4c6680a36b3ee9c26c2bc296624024ef01ff3cd98482f3e66b5ef4b8c8f35855af6b16b044464d62d50359969706a037c3f3ce8ba3610927a10af5b84f8b14dbb7d4203a956133f197d213bb14e249026c79972d4c6e4323c109e5cd8bec0a587d05aeb420", 0xa5}, {&(0x7f0000003280)="87e82260ebc334893d9ed7eaec143a147c59fad503e7ea99d416d640e57877706dd38e10367dcbbca8aa869fbe4e1fc361b0eb02bf7c754da6055fe663bf61fc7c6b5ea3bed02a5338cdcd096bf6df140b513b0f523a19180a58d6871df71d9132357c4d31ce8bd7300ea263529b92d3cceb731d3ff43ef8b63ebcaac68e46043fc93f145fdb4c727c72c68abb3e4fd8b4d76860827ac15ffac89af8862a16443ea07ec00fc6b14b2504b2117aba74034c1d07ccb0", 0xb5}], 0x4, &(0x7f0000003480)=[@authinfo={0x18, 0x84, 0x6, {0x7e00000000000000}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x7, 0x80000001, r6}}], 0x50, 0x10}, {&(0x7f0000003500)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000003580)=[{&(0x7f0000003540)="bdc0b0cc00493279f27aeb35", 0xc}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f00000035c0)=@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000003600)="e88c1250c061dad4c879a19940cadcb019481cfd607385a505e7830e0e6146268abbaa6ed7d301b10d28a28f5baf9c8d2b9c74169ac1f13f538d1ced95f5e545bf1c43445c0897adaad5aecd2afbafb9b7ec181658e6bec6ab42f41986488ff6b1f3e934563ac1aa9fbe7955b1de6d00d395581393a3d7f82c57d9ce4edc7cd8ccc2d5", 0x83}, {&(0x7f00000036c0)="068576a79545973e25518c81b9435e00d3dedf25c69c00afbf5b8a8d48ee98dda4c1d8d34eeaf6126b85ffe671e803255958b2066f556be9915370a54918ec3cce2ae2853a1e98d40811b5515f158e2ee96002d521ed0c9e60ca798943d50fb9fd7f4d475321e3bd971c4534075c3437769d5571ec8e49a9ed67bade1c92cfc576c4c23bc3c89466ae58896eabc19b8e5e38c4c0dcb3b6159ac4b2b30132b5d27749c58a7d5ef37be1f0575c088766168159a1705b4866f10c9b9f4da811c2bc9f21d7a313ee1969015389049046967d2ad5a019a0b4c2d97c36bf0cf2053120b0bd45e4a3", 0xe5}, {&(0x7f00000037c0)="4bbcc4dc277f7ec16465dc24fc3a504c229d518a40c7d451cad26082bebb9ddd0e171b9037a80f47b557cc0f31e6e41d4b168db20ffb7ba258c96ed76650dde13e4f3e1c9a53f93abee157d2528ec3ee422f7352afae79a204be29b0921a252a3040890c2f89f9a498f588a3a38cdd50c608a1b7accbedd8908ff92f596381bbf1742d2913", 0x85}, {&(0x7f0000003880)="2d69112e63fa54a3213efae82bed123db58dada28828e9eeb43e26d9e8df7204b18f914bba9a8636fba2c2691f985ca3e708c3a7b651c3547276996bb8fbaedf7861ff8407853a495f3dae5ae2d1473e908ad5c5f9c176e274c3c61d2d4512160a81d026c4cf81f2b44e93843c1616e107f857fe9e19ba39f58db62d500729ef66a4a656c22d67b16ee691e24f98d2ed55946617ea4d9fcaacfcbe2b7d26b4dd6e12bb12b410dba832d3f35ddbad7bed6b504d0577e4e0b40f19fbd0459e2712d489168f19195a696429ce45ef0f838850747f8bf691cce474cdaf3046e807c20c46dbb756076ce87306ad1956ce04c3dfaa1d6b30", 0xf5}, {&(0x7f0000003980)="241c7517952271f02aedab6f6e1ef5f664307b4dffbb71021ed2d22aea01b1e54ab68cc4f9ce9dd515620fe65fa8f87e55d74692967e32f75f417fba74d1f5b81f0b04b378bb7eaeebd1d169c57dd83fd0f2d24113f4fcd1bd9976e14dcb5aa71e06f759f38ee92e7c7506282b37e550bf8b612b80fc49d8e2db814692628798165963a71cf2e8d7b26f65301bbf7bcd714f8f5168e0513adfc2deee6be03f8c5b2d4fd6e83e581f3904d7ee0787459605bbb9975d782638769a0d3493b5c7fff41133267d616bf4116a9525ed1f1899a38d8b50badc37a4593384465c73bd79e0b520eeab6c6f8e44", 0xe9}], 0x5, &(0x7f0000003b80)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0x2, 0x6, r7}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x58, 0x40}, {&(0x7f0000003c00)=@in6={0xa, 0x4e20, 0x7ff, @empty, 0x16767cfe}, 0x1c, &(0x7f0000004080)=[{&(0x7f0000003c40)="d309e514a56b24866c867c60ca981fe05afac167006a2779f1ff27aba444481ffec85c00df85e1a127e40a23a9b15420d405feb13a145f6f4e89726dcc012ce9be94b81bccc7b54f8bbfbb320de76c82cf40e7e9fa0a648f31b240c262", 0x5d}, {&(0x7f0000003cc0)="1b88eb99dbaab9ba8696b0c3d99ce8c9fd270ac981d7c4a28b3c43f86a34f86337bab343a4b86393784cfb0ac194c407da528e3043b8a1c106270afdd9da0989db6ee7c747023d433e5ce3d952cc3bf227fb8f14c53c9c6025eb2a6c47f15b6e51b9d71deae8fdebccec499cc63cef117eca2d206b024968cc30c11c9946335f2fd9360171c5a9791c97bbb25c3e218e0974e9a13d1646feb13f23bef5d88e9e5fac91af3332276dcacb0a4615a237960182ef7ffda9c7dd15b05932eccfe98e15448b760e66bbdb2998c3d15295a6f62d6ab45520faae22b7b789f3f08351aad276ac4c9048b94657ce8f092ce29df7e5", 0xf1}, {&(0x7f0000003dc0)="996b938845633b5d9125f88ac0ac53c21328fcef06354dcb2922102e4f99398fe2f2cf39a3e9030bb6ec04d4ce1abdb36bf502d40e7a6e18c43ffd9780fc4d1317eac1aa4b6b2bbc603bdc533fd54ba11e82ac99f3fbe5eae9eb44bb4815379c369e304195637761bbc85a5381882db648ab22b5c2999c8538a0dba6236d45cb0b44684a68dfde56dfc2b45c07ab2158b97125df800d25634663f5baf1d80f8f57ef1c3218076183700301c65270217afbc0778754bb0acc0265544e9f43a9a31cd17083264a174442", 0xc9}, {&(0x7f0000003ec0)="3f4eb409f22283c74ee6caa833114c32a45961ede70b307800ca47667576fc50d2366b01f79a5537a32c392fd1aa2c867515c87bfcc51c2f0ec071f3c6c6108afbfb", 0x42}, {&(0x7f0000003f40)="eedd3ed6b80eb2eab7be5cbe176a1ba6142913922369f8347476ce66584e4e629690c278b0dacacd0d2f609d58f5a220bb65a60962435c04e08691402a803e90052ee3b177fad72be7ee6d2349d60e16328b188c102924ae26ac4ce136d6d101d077e157eac82b133b3a58b02351a892f6381f70c540fedc95f06d983ededd218970c3a7fcc3b5dae8177486bc365939529c7212e7e5a817233d216c7f965fbfd7d65a2c607175eb3bd63c3ff3ee4d00363f385cd8ac40e67614f4c1c3a0591ac68e05ce5c501294b30a7ead54be19e1295d24cc301a178cc5cc588092d33298ee59d1d9f21d610218d2b51ddfdbab", 0xef}, {&(0x7f0000004040)}], 0x6, &(0x7f0000004100)=[@authinfo={0x18, 0x84, 0x6, {0x9}}], 0x18, 0x40041}, {&(0x7f0000004140)=@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c, &(0x7f0000004340)=[{&(0x7f0000004180)="4c2dafa61d2390cf6e4d01bc06c70c745d86b802b7b78a709a689254c0fdb2b2472b6b4f6c4cae5f4fb912ec0d0c682f381089072971c26cf7db3534bc0ce7f7e3f529d029", 0x45}, {&(0x7f0000004200)="08934676f0d748bd7a31cf1060e4c3461afbd4cc37ca273f2c7f3e0f5bfeeb3af37e40af17a1d4ee04183a2bf03873316ef367ee713a23f4c7c59281fb57d4480b05e2cb92000e82dcb595cdfbf675069cc2c3e9d6a6043090c07b1b0448e262ed1f7149c61e16ef9be431e624250bf64f373b2e687476bfdab5ffe0719a9b83034d3d3f7bd229", 0x87}, {&(0x7f00000042c0)="716be3c1efdd7603f2f97ee5731cd37c704f", 0x12}, {&(0x7f0000004300)="5163ab38f1f15e385f531cd25a687e6476fca07a69e7f0d0bef81ea897d40570dcf1b3d5ec7e", 0x26}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000004380)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000004480)=[{&(0x7f00000043c0)="0217deabc988af9d0dee2d9cd49863feec8427c70fa76714887bbd20c1add8b21e96632b03ff77e468477b7aa9c5edf218ca", 0x32}, {&(0x7f0000004400)="fe9c3efa3dedab718c7bea66a6af15c87f31a6f0a63bf7f5c5a1d9662ac49821225ecac1a5f49d37da458f9d3315188556cb301f1c25a968ca93d560a8473e9dd4a8b486706159352a90f13f4df0b8b386979e73d7ccf164eed72411ffb554e2680e", 0x62}], 0x2, &(0x7f0000004640)=[@authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x518d, 0xfffffffffffffffc, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0x4, 0x3ff, 0xfffffffffffffff9, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x0, 0x7, 0xdf52, 0x3, 0x1, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8000, 0x0, 0x6, 0x9, 0x401, 0x80, r9}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xcecb}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0x0, 0x80000001, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x118, 0x11}, {&(0x7f0000004780)=@in6={0xa, 0x3ff, 0x220b, @dev={0xfe, 0x80, [], 0xe}}, 0x1c, &(0x7f0000004bc0)=[{&(0x7f00000047c0)="fd775bd069dd35efb3a491c7", 0xc}, {&(0x7f0000004800)="b38ce2c657a65a015d503b74afc10e920a91075618b34db48856713ad14ad776cd21309ee6cc9a5d3e8cbeec401c4285c29817c877dff52ef7f6eb3beff91158d8a950e9cc0237f9e4f01a9a185b73462251cb51040b202f7fdd6582875ad4e99336e6668619882ce02bea1d649146b87d708f90869b15e04190da475402127aede0cf378636ff877dfde0d3c2fe8c66199a5f16415b7ac02dd24a68b1fdc546a95707ff1a", 0xa5}, {&(0x7f00000048c0)="adea7b84c951c7d525311ff64ca8b4aaf8eb", 0x12}, {&(0x7f0000004900)="5b40a31b6af48653922c25060421787133698d502786435ee95d03c64a8cf268ac470329d0059e0ffcb9ea801a96810fe91290a0b96ad7229cb2e78d670a8dcb11e94c56f1bc86b2f21592abae6c", 0x4e}, {&(0x7f0000004980)="c8bd161d34d6d2a9086fc070edd7bef982b24d96b646900268af4ddddda6c8a362f3", 0x22}, {&(0x7f00000049c0)="6e1440f9fd904bbb71824f8b734023855097ff0069f1a5fd430cae829a6969bb65c76c9203dcdfef4d1064d81616296aad782f5e78bced01759237d1fac4312bffa42b81f03dfb806ee69cdb45e4ce4f96ede3f94f136accedb58de5ef27c6b696bfe05c9a3351b17b2c583b874729af4396e79b1df9315f85fced4734d1b7ce0c4f99db2e8dc7a1ca7a3463a5c00c1ef451156da0712abcdb7f169af6053d2c853d8b9120aac3d244ecd693d9eaca360e95e9afcde5a73e7b2c1e72c6c47315cf8a68291b59b25dc89c48f42af6ae1223", 0xd1}, {&(0x7f0000004ac0)="523973126ea7c9e2a6a81dacd9c8bcd3f5b7376cdc720109d88516e5257b2a78b53125f45e703cba0599ace5153a88559f7b5c4ff9f746e0c46a837a48b8ea76fbebc4557ce113cea0b6a7d3154a5d95775c3a5a833232c0531361d20e6ff1aa33e9a936e14c9d4cd888d824bc743f8086772c09a18acc0472a2459ba7f821d4ca67bdd858bffaa5881c622654122e04ac712e0999c3e3a1c9d4e9391e8e3f0fc9299d6b4a966b46f353e2ba6fd1946139a0291a61df63616fcf8ea5a162433500614816f382f664", 0xc8}], 0x7, &(0x7f0000004d00)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x8000, 0x3ff, 0x0, 0xfa, 0x0, 0x10001, r11}}, @authinfo={0x18, 0x84, 0x6}], 0x48, 0x8000}], 0xa, 0x80) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f00000000c0)={0x9, 0x0, [{0x0, 0x0, 0x1}, {0x0, 0x0, 0xd8}, {0x947, 0x0, 0x101}, {0x858, 0x0, 0x4b27}, {0x400000b4, 0x0, 0x100000001}, {0xbbf, 0x0, 0x101}, {0x360, 0x0, 0xffffffff80000001}, {0x9cb}, {0xe5d, 0x0, 0x4}]}) 2018/05/26 06:55:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000035dffc)) 2018/05/26 06:55:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, r1, 0x10001}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x207, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 06:55:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4201, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x7ff}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/26 06:55:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$alg(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)="be3eb60a99ef6507bd", 0x9}, {&(0x7f0000000300)="2b8dac5e8526c9fffbe40afc17", 0xd}, {&(0x7f00000003c0)}, {&(0x7f0000000600)="e97073e3000bac68b5a9aa6ec42e759704d2e8295b68d6a6270c455a0c3b42340746a222746da2667558e295134b98f2ecfc1c3f4ccb970b6f60db063762c9e7c9b4eca09736b6379d57b4def223bd1b63ff3e63e5feb4c7f3af98e79d95b39b1ff38b15996f623255a0b630a093042f640e4361fbda647538193e814fdaddf53219bc1568096c1f3d0f3ecf87c4f9dee13feb622267b540d83ff505306e6ed2c176808ac5f7c1f9f00e9fe3c2c3b9139687a3e5c2a4f62da83e09047350245e174d33b09b6ae190c839f20296c657945896f1c409ed75e696776f7777d5a4e0494b7d8362ae2d0f7b0444f12336e8c3", 0xf0}, {&(0x7f00000007c0)="78af0bffc7f4f4372f4245aeb74bed3e0fd96fcdf7a5e2ef6d1bd38d0fba8c44d7e33d84a880dcb706512f0c1c285aaae56d1b7d61059f7fa51244b688325477bbf3026aaccc8d9e2c522b85fd5151ae23267e21977085da3fedb8a02e695ec55a702418b1a9f6a71a2c55c105e077842881dcf5292a18b766165a0d1654eff1c715ecce5ffeca1b4a6c4486dbb20f023a8e595deeaf2f13", 0x98}], 0x5, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x1}, 0x40400c0) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x8, 0x8000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000340)={0x8, 0x14, 0x1, r4}) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1ae) 2018/05/26 06:55:48 executing program 2: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f000006f000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062cffc)=0x6, 0x4) 2018/05/26 06:55:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaabea, 0xfffffffffffffffd, &(0x7f0000000200), 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/12, &(0x7f0000000180)=0xffffffffffffffab) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/05/26 06:55:49 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000280)=""/168) 2018/05/26 06:55:49 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') pivot_root(&(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') close(r0) 2018/05/26 06:55:49 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') 2018/05/26 06:55:49 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffff9, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0xfc00000000000001}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/226, 0xe2}], 0x1) 2018/05/26 06:55:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x1000, 0x3, 0x6, 0x3}) signalfd(r0, &(0x7f0000000040), 0x8) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0x5d6, 0x20, 0xe0, 0x1c6, 0x3, 0x318, 0x7}, "77f9c2a6f669082477a97d54f17e87bac6384412f82289e5635996ab59db9296095801c1f50b6336da7da7c6d2520fc02558b03a8526aaf98b715a0e432478be5459e03010e5b0825dd47e4c270c4976a2946e5547ba74676b0ad46b2bc0b2a5418302b3ac0bc4a607d76d80c0860d47d67be24686c041f986691587fc36dcc781a5c5c6bff9cb580bf9ddda9ff64ffb315cf7ccd797088a617311317b70eba96358a4bd4585be012e2817daeae0", [[], [], [], [], [], [], [], [], []]}, 0x9ce) 2018/05/26 06:55:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='net/rt_cache\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "e1d3f80800000053e55d7d64d00d4901baed21f7de92a866a658d371a89dd855f5ae46354569636517b50f805ae208258dbb7d0abe1a6a8f0f1bcc885c8ba93c", "fe047b3177f4fc2eb0c172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb58a0a5629eef62c582fba5bf4a0000000059", "ee42e3ef08007289432c2203039b0f706cd7911300000800000000003131995a"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x200, 0x5, 0x200, 'queue1\x00'}) ioctl(r0, 0x4, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/26 06:55:49 executing program 1: r0 = socket(0x1e, 0x0, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/binder#\x00') r2 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x53, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c63000057e8aab43d830e23c79912207b1c049ac5e7bc83d27437affd1eec6a5067dbb683849287c6f100cfcf0c6594dbe3354db69a9896aa5f8f0df6b6f582c1e53e37b1cf7c383ca3af7b212d0745c00efc"], 0x1, 0x0, &(0x7f0000fedffe)="05"}) 2018/05/26 06:55:49 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x4, &(0x7f0000000000)=0x1, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x24202) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/215) 2018/05/26 06:55:49 executing program 7: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000180)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)) 2018/05/26 06:55:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="51617400000000000000000000000000000034000000000000000000000000006c0000001cc93b105792de375ed487e57c7b28523bc8cc511089368063644030f351978691e6025d29206f7fa90cd4cb8c05739600739701e9a9cd36d9c0a8e5dd92933d0e31ac27d2e72ba9df572b9f30769c860608c62e3a2e2bec0dc9ef85bf211ab33e1769"], &(0x7f00000002c0)=0x90) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x228000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xdbf9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x7, 0x1, 0x7f, 0x8}, 0x98) 2018/05/26 06:55:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0xfe7a) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xcd45, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000300)={0xffffffffffff8001, 0x0, 0x7, 0x5}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x58, 0x2, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x200, 0x0, 0xc4, 0x100000000}, &(0x7f0000000240)=0x18) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/26 06:55:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 93.698521] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 93.704849] binder: 7118:7119 unknown command -1263867817 [ 93.736870] binder: 7118:7119 ioctl c0306201 20008fd0 returned -22 2018/05/26 06:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) prctl$void(0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000140)=0x800000000000004, 0x4) 2018/05/26 06:55:49 executing program 4: r0 = socket(0x2, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="f70904", 0x3, 0x8000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000036ab85a470852d7747c6bf9d7171ccb9f80c2e5442dfd627a53c40accaaebf1744036c4c810340fedc7a108d0ea8cee26795273ccb403a83d34a2ce1d00c72925a9959b17debbc269341807d0f23ed81efd46ef5af0f8491fcd2bc0ca6ded2a9dfc7967381904c7852d77bd3e424c91f9ddf54e015322a"], 0x20) 2018/05/26 06:55:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x23, &(0x7f0000000280), 0x8) close(r2) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x400) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000040)=0x80000000) close(r1) 2018/05/26 06:55:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000080)=0xffffffffffffffa6) r1 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000000), 0xc0}, 0x0) 2018/05/26 06:55:49 executing program 2: syz_emit_ethernet(0x408, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6005000800000000fe8000020000000000000000000000aafe8000000000000000000000000000aa5e0000000401907800d298dc007f5147393fbf622701e309167a8e028a64d3efd6a41c0c30562a43d165d601a3e4ed755ca3a50a3dc7e850bd3010e67707cb5feeffb8d965ece0ecb3df5b5f90970498712ef3d3d6abfa25c8e78a0e9d3ebe9e8863d95eba38c09a69f4d0190f98d41ba74f8414d65a4202687266a3767e7d20fd66f4a4c382a06497c0d290d903ffea04058475cb2a8335b7027d80f434b73055ffb60b548ae50712618fdea7a9427f7053ab"], &(0x7f00000000c0)={0x0, 0x1000, [0x0, 0x0, 0x1000]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x44000, 0x100) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/34) 2018/05/26 06:55:50 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101080, 0x0) gettid() r1 = semget(0x3, 0x4, 0x228) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/226, &(0x7f00000002c0)=0xe2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0xe3bd, 0x1800}, {0x0, 0x20, 0x1800}, {0x3, 0x4, 0x1800}, {0x5, 0x7f, 0x800}, {0x0, 0x6, 0x1800}, {0x4, 0x80000000, 0x1800}, {0x3, 0xcd4, 0x1000}], 0x7, &(0x7f0000000080)) accept$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001700)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x22a}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r2, 0x400, 0x30, 0x32, 0x51f0}, &(0x7f0000000480)=0x18) mq_getsetattr(r0, &(0x7f0000000100)={0xfffffffffffffffe, 0x100, 0xee, 0xff, 0x80000001, 0x1ff, 0x7f, 0x1000000}, &(0x7f0000000140)) r3 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003d40)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r4, 0x404, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x53c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x40) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x10, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x4, [0x305f, 0xa]}, 0x2c) getpgrp(r3) 2018/05/26 06:55:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x30, "366268975eb106ffa204c5c41ab0c8c47582d66b0c3be2223802a99a426938ba0fc14b23fbfe10b3614b453a0493ada4"}, &(0x7f0000000300)=0x54) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/26 06:55:50 executing program 0: mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) 2018/05/26 06:55:50 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x81, 0x7, 0x7, 0x8, 0x2, 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x2a0) lseek(r0, 0x0, 0x4) 2018/05/26 06:55:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8000400000000c9, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)={0x0, 0x0, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) fcntl$getownex(r2, 0x10, &(0x7f0000002840)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002880)=r4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0), 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$netrom(r3, &(0x7f0000002800)={&(0x7f0000000000)=@ax25={0x3, {"efabc2ff3d712f"}, 0x1}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)="8f5ec9080480e55e0477d463503f160fc4037da53ba150129dc909b52b2ab6e46551ec08c518ac4582c7f7d94705240f5c5b47af00c7e2aad6a2fbe36a56a558daa43480a1856fb8c81845902779d3487c8867f99d412a95b0eaacd2386cc8d05de049d43b418a318b5dd43bc531fede898bbe37f0d421ba93cdcf1550e998985dfcc4c0f07a607f5218d8d1bb3694a95a0b0a88a940c1d55add625bc3e441519861e3b5d6fa858b62339e5be5d7ea0e6a44c9c98588c6", 0xb7}, {&(0x7f0000000200)="c059c12e8921ff7de95c863030cad92e23789cceba0afde53851a1b7df09b97f49a0df06854e544319847a0ad38c949da111a7f5563dfcf64ebec7960d1549b0e20f54a0db9b11bcd74beef4974fbabe798a3caa722d85a3c2631474853903af4fbf0772c0d67d87998e", 0x6a}], 0x2, &(0x7f0000000380)=[{0x58, 0x5852f2d23723860b, 0xe2, "012be07df4e0e997d35590e09d7a40e55fe1d4cca89e3ecff7d37cd3791c0adb66808ffb3a0f3bfda053d701de25722078790e9f937831d233810347f8f8ecd7664bdfc873"}, {0x100, 0x102, 0x7ff, "6b1b84cb5cb41f37dc59bdc4ebdbaccfad2b399887b0e4f0cd903372ad905183ac6dd6baa4fa04f83a1352a05b7ee67e63c6db05141c8399de2400565d1785484997570fcbddde62cc88167168f72723259c32fbde89f17227e5314fbe4afbc1b2612ec587d79ce7dfc81cd2c689d71664b15cdae0fe26f73a6b597341f9228a903f549a3003cb9fb77e494feb1fa3b8a908fa9a7622649d4021b02c0379fdf599dfe859a902224c2f13e887f301a8e4ea8be3f6a872149396e097d1ffebf6ddbaac7100409a5b3e7e263748717c82309022e1113dd884ade66106b48b097ad3e36b0174593f871061f092ed11a3"}, {0x58, 0x0, 0x8, "3b885eabb92b5d49d9e02c638b0ef5b2b768d1ae0034fe2e239e6ce2677633571b1b47b0621cc680e14f4fb0a8514fc92a80f40907ba2919b87c4aae004f55e4b1ca"}, {0x1010, 0x10e, 0x0, "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{0x1010, 0x1bb, 0x6, 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{0x48, 0x109, 0x40, "3a729a6eab2ab939916fb387dc751eba179614411bad6483ac83d2299fb4fce25d2a5d91aa9e18ebf0cac4deb4bebeb026a8d3a96279"}, {0xc0, 0x102, 0x5, "18b55288b791bc38b87501152de06d6d92155aef70902ba1d0f7858c8e657260b118d6063473125ddcaccb6936b26fe0e9273778b950e9b6d7aa20ea3e37c90ae32ba22dbcb38a499cad59a23b95947c5e04553ca3ecc8d08e90ac3f18864463cfa92de06261dc099aa7182e5217206cc03a24d82e9cf2b3a96f17f9d05045734ca0675995297e75d355659035324a4a9d8e14a434cfbab4d90de1aecdf9eb51afcc84eb945ca64b64d629522d2f05f1"}, {0x60, 0x0, 0x6, "476559a74d61e4eace9d78a18caf97687fec1d9ff1a9240bab894dbfbfd7257db8416f898c67d51c6b45b2d426ec637a39558c72123196e98fb366621a41d3d6d093b11c880afe83e82122"}, {0x60, 0x10f, 0x4, "8412fc79c265dab25ffe77470642428745c6b370d6f46248f4187134bab11ce80c6b546c6eee8b2828672088bbae06b083fc5505159521edc53fca9d3b98a99ca1c091e114442b8c60ac6a3c2a3d68"}, {0xe0, 0x10a, 0x800, "3323b613ba020d19fd7cca803bb9eb84ed9a6f1e38a7b2080446981c02a57508d44e5e474c69488616156f0af0ae5a546f0079a1fc866c48aba2dcc79f8f6d3c53e036217249e7b2b7d3e3a51ae7c3c86693e42b5ef24c1d4811cc2f1e63387934191c409491b662153017ea17d7b387e9bd133abe94292f703ebe7e492cf813844b224238abf1fb07a2c9e100b4d179e6ce40d8acd4a6642e6e39225c0549a7b0a957928f0527892e5a89d74805352d12386b29047385be8497e86e8f94ebf16d2bcee2b860415d5cc8b1f2a1"}], 0x2478, 0x8000}, 0x20000000) 2018/05/26 06:55:50 executing program 1: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xfffffffffffff579, 0x6, 0x1, 0x1f, 0x0, 0x2, 0x404, 0x8, 0x6, 0x0, 0x3, 0x5d, 0x2, 0x564, 0x0, 0x7, 0xd018, 0x8, 0x65, 0x66, 0xfffffffffffffffe, 0x101, 0x8, 0x42867db, 0x8, 0x1000, 0x5, 0x7, 0x3ff, 0x7, 0x9, 0x80000000, 0x5, 0xffffffff, 0x6, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x410c, 0x9, 0x20, 0x0, 0x8001, 0x3, 0x9}, 0x0, 0xc, 0xffffffffffffff9c, 0x3) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x1, &(0x7f0000000340)=0x8, 0x20) r1 = msgget(0x3, 0x2) msgctl$IPC_RMID(r1, 0x0) 2018/05/26 06:55:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) accept$ipx(r2, 0x0, &(0x7f0000000180)) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000003c0)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8, 0x20}, {0x0, 0xf002, 0x9, 0x0, 0x6, 0x0, 0x1}, {0xf000, 0x0, 0xf}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000000), 0x84000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="ea013c82410d9b48e47f77e8fc3ca180bea4ce81608aa072ee45277aa95c9b650fc4f801fe77dbe80db7c7470abbfc8aef3340775237a81b9c0f3bdfa146155f6c1b2837d5c75c0c33a29a85083a343d13a8c735c0b934fb098c08a590cd4317a51870321174434e1b1ccb8fd8de766154617ad180bc89b35e0570f18c38daffdad5d08d5070a68a0fd3cbb1dadf316697fd892e9cf6b06ecc69703b75d4d9641bd5ba809c3a82d3354bee978fa62ea26630fe8c218f99ef29ecfdd4df8019bb026fc4aba3b3a4", 0xc7, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/26 06:55:50 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') syz_mount_image$nfs4(&(0x7f0000000100)='nfs4\x00', &(0x7f0000000180)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)='.(systemwlan0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000400)={@local, @remote, 0x0}, &(0x7f0000000440)=0xc) bind$can_raw(r1, &(0x7f0000000480)={0x1d, r2}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) pivot_root(&(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0xc5, 0xe1f2, 0x492, 'queue1\x00', 0x5}) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') close(r0) 2018/05/26 06:55:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000140)='maps\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x80045301, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000040)='./file1\x00', 0x0, 0xf}, 0xffffff8e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffffffb, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 06:55:50 executing program 0: r0 = socket(0x9, 0x1, 0xa21a) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/58, 0xfffffffffffffdd6, 0x41, 0x0, 0x63d) 2018/05/26 06:55:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/26 06:55:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8080, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100000000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x80000001, 0x7fffffff}, {0x8000, 0x6}, 0xffffffff, 0x7, 0xfffffffffffffffb}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03ffffff060000000200000000000000070000001a0000000000000000000000010009000000000000000000dfffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x50) 2018/05/26 06:55:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/125, &(0x7f0000000040)=0x7d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getscheduler(r1) ptrace$peekuser(0x3, r1, 0x535e) 2018/05/26 06:55:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='prr4,\x00']) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1c1001, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000011c0)={0x0, 0xfffffffffffffffb, 0x37, 0x4c9, @scatter={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000100)="bacbc832a8735ce673e35a0f3aa01f97fd44556b99148e2bc997337cc0aee8b64285be47f1236591edc3af672317a537d6eb82253b3216", &(0x7f00000001c0)=""/4096, 0x7fffffff, 0x10, 0xffffffffffffffff, &(0x7f0000000140)}) [ 219.994027] INFO: rcu_sched self-detected stall on CPU [ 219.999436] 0-....: (124999 ticks this GP) idle=03a/1/4611686018427387906 softirq=19871/19871 fqs=31214 [ 220.009244] (t=125000 jiffies g=10491 c=10490 q=915) [ 220.014513] NMI backtrace for cpu 0 [ 220.018124] CPU: 0 PID: 7201 Comm: syz-executor4 Not tainted 4.17.0-rc6+ #67 [ 220.025315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.034650] Call Trace: [ 220.037213] [ 220.039354] dump_stack+0x1b9/0x294 [ 220.042970] ? dump_stack_print_info.cold.2+0x52/0x52 [ 220.048151] ? lock_release+0xa10/0xa10 [ 220.052116] nmi_cpu_backtrace.cold.4+0x19/0xce [ 220.056772] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 220.061946] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 220.067209] arch_trigger_cpumask_backtrace+0x14/0x20 [ 220.072384] rcu_dump_cpu_stacks+0x175/0x1c2 [ 220.076778] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 220.081787] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 220.087232] ? print_other_cpu_stall+0x4a0/0x4a0 [ 220.091985] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 220.097075] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 220.102174] ? perf_trace_run_bpf_submit+0x246/0x370 [ 220.107265] ? perf_tp_event+0xc30/0xc30 [ 220.111319] ? perf_trace_lock+0x495/0x900 [ 220.115548] ? memset+0x31/0x40 [ 220.118814] ? perf_trace_lock+0x495/0x900 [ 220.123038] ? zap_class+0x720/0x720 [ 220.126737] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 220.131828] ? graph_lock+0x170/0x170 [ 220.135630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.141164] ? pvclock_gtod_notify+0x2db/0x3c0 [ 220.145732] ? graph_lock+0x170/0x170 [ 220.149520] ? graph_lock+0x170/0x170 [ 220.153320] ? __lock_is_held+0xb5/0x140 [ 220.157390] rcu_check_callbacks+0x21b/0xad0 [ 220.161789] ? rcu_cpu_stall_reset+0x210/0x210 [ 220.166359] ? trace_hardirqs_off+0xd/0x10 [ 220.170579] ? raise_softirq+0x1b2/0x450 [ 220.174629] ? raise_softirq_irqoff+0x310/0x310 [ 220.179293] ? account_guest_time+0x3d0/0x3d0 [ 220.183774] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.189299] ? hrtimer_run_queues+0x70/0x390 [ 220.193701] ? run_local_timers+0x168/0x1d0 [ 220.198014] ? timer_clear_idle+0x50/0x50 [ 220.202156] ? account_system_time+0x7f/0xb0 [ 220.206551] ? account_process_tick+0x76/0x240 [ 220.211123] update_process_times+0x2d/0x70 [ 220.215430] tick_sched_handle+0x9f/0x180 [ 220.219563] tick_sched_timer+0x45/0x130 [ 220.223609] __hrtimer_run_queues+0x3e3/0x10a0 [ 220.228180] ? tick_sched_do_timer+0x1a0/0x1a0 [ 220.232753] ? hrtimer_start_range_ns+0xd10/0xd10 [ 220.237589] ? pvclock_read_flags+0x160/0x160 [ 220.242069] ? kvm_clock_read+0x25/0x30 [ 220.246036] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 220.251047] ? kvm_clock_read+0x25/0x30 [ 220.255010] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 220.260027] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 220.265382] ? do_timer+0x50/0x50 [ 220.268821] ? rcu_nmi_exit+0xd7/0x2b0 [ 220.272700] ? do_raw_spin_lock+0xc1/0x200 [ 220.276929] hrtimer_interrupt+0x2f3/0x750 [ 220.281163] smp_apic_timer_interrupt+0x15d/0x710 [ 220.285990] ? smp_call_function_single_interrupt+0x650/0x650 [ 220.291861] ? _raw_spin_lock+0x32/0x40 [ 220.295822] ? _raw_spin_unlock+0x22/0x30 [ 220.299955] ? handle_edge_irq+0x330/0x870 [ 220.304180] ? task_prio+0x50/0x50 [ 220.307713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.312547] apic_timer_interrupt+0xf/0x20 [ 220.316762] [ 220.318986] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 220.324332] RSP: 0018:ffff8801c1677940 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 220.332112] RAX: 0000000000006000 RBX: ffff8801d28ce480 RCX: ffffffff84b30c7f [ 220.339366] RDX: 0000000000006000 RSI: 0000000000006000 RDI: 0000000000000003 [ 220.346618] RBP: ffff8801c16779c0 R08: ffff8801bf5a6440 R09: ffffe8ffffc878a0 [ 220.353870] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 220.361122] R13: ffff8801b3888b18 R14: ffff8801b388d0e0 R15: ffff8801b388d000 [ 220.368386] ? lo_ioctl+0x1b5f/0x2130 [ 220.372174] ? lo_ioctl+0x1b71/0x2130 [ 220.375962] ? trace_hardirqs_on+0xd/0x10 [ 220.380093] ? _raw_spin_unlock_irq+0x27/0x70 [ 220.384577] ? lo_rw_aio_complete+0x430/0x430 [ 220.389061] blkdev_ioctl+0x9b6/0x2020 [ 220.392946] ? blkpg_ioctl+0xc40/0xc40 [ 220.396824] ? lock_downgrade+0x8e0/0x8e0 [ 220.400967] ? rcu_is_watching+0x85/0x140 [ 220.405100] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 220.410282] ? __fget+0x40c/0x650 [ 220.413727] ? expand_files.part.8+0x9a0/0x9a0 [ 220.418290] ? __fget_light+0x2ef/0x430 [ 220.422260] ? fget_raw+0x20/0x20 [ 220.425699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.431222] block_ioctl+0xee/0x130 [ 220.434834] ? blkdev_fallocate+0x400/0x400 [ 220.439142] do_vfs_ioctl+0x1cf/0x16a0 [ 220.443030] ? ioctl_preallocate+0x2e0/0x2e0 [ 220.447425] ? fget_raw+0x20/0x20 [ 220.450865] ? sockfd_lookup_light+0xc5/0x160 [ 220.455351] ? exit_to_usermode_loop+0x87/0x310 [ 220.460032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.465555] ? security_file_ioctl+0x94/0xc0 [ 220.469956] ksys_ioctl+0xa9/0xd0 [ 220.473396] __x64_sys_ioctl+0x73/0xb0 [ 220.477281] do_syscall_64+0x1b1/0x800 [ 220.481151] ? finish_task_switch+0x1ca/0x840 [ 220.485629] ? syscall_return_slowpath+0x5c0/0x5c0 [ 220.490542] ? syscall_return_slowpath+0x30f/0x5c0 [ 220.495460] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 220.500812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.505653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.510825] RIP: 0033:0x455a09 [ 220.513997] RSP: 002b:00007f3702c51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 220.521701] RAX: ffffffffffffffda RBX: 00007f3702c526d4 RCX: 0000000000455a09 [ 220.528955] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 220.536207] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.543461] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 220.550714] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000 [ 222.176910] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 127335 jiffies s: 2405 root: 0x1/. [ 222.187554] blocking rcu_node structures: [ 222.191734] Task dump for CPU 0: [ 222.195109] syz-executor4 R running task 23848 7201 4573 0x0000000c [ 222.202330] Call Trace: [ 222.204941] ? rcu_is_watching+0x85/0x140 [ 222.209111] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 222.214333] ? __fget+0x40c/0x650 [ 222.217812] ? expand_files.part.8+0x9a0/0x9a0 [ 222.222409] ? __fget_light+0x2ef/0x430 [ 222.226403] ? fget_raw+0x20/0x20 [ 222.229875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 222.235433] ? block_ioctl+0xee/0x130 [ 222.239250] ? blkdev_fallocate+0x400/0x400 [ 222.243589] ? do_vfs_ioctl+0x1cf/0x16a0 [ 222.247673] ? ioctl_preallocate+0x2e0/0x2e0 [ 222.252097] ? fget_raw+0x20/0x20 [ 222.255569] ? sockfd_lookup_light+0xc5/0x160 [ 222.260089] ? exit_to_usermode_loop+0x87/0x310 [ 222.264780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 222.270338] ? security_file_ioctl+0x94/0xc0 [ 222.274766] ? ksys_ioctl+0xa9/0xd0 [ 222.278413] ? __x64_sys_ioctl+0x73/0xb0 [ 222.282491] ? do_syscall_64+0x1b1/0x800 [ 222.286571] ? finish_task_switch+0x1ca/0x840 [ 222.291084] ? syscall_return_slowpath+0x5c0/0x5c0 [ 222.296051] ? syscall_return_slowpath+0x30f/0x5c0 [ 222.301010] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 222.306416] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.311283] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe