INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. 2018/05/07 03:39:26 fuzzer started 2018/05/07 03:39:26 dialing manager at 10.128.0.26:45383 syzkaller login: [ 48.425183] can: request_module (can-proto-0) failed. [ 48.436852] can: request_module (can-proto-0) failed. 2018/05/07 03:39:34 kcov=true, comps=false 2018/05/07 03:39:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/07 03:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000001c0)="24687651fa10459bb4898a2fc74fe6c755a77f7659dac8a196267a94", 0x1c}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b940)=[{{&(0x7f0000005ac0)=@hci, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005b40)=""/34, 0x22}, {&(0x7f0000005d80)=""/81, 0x51}], 0x2, &(0x7f0000005f80)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f000000ba40)={0x77359400}) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:39:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000037aff8)=@fragment, 0x8) 2018/05/07 03:39:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/07 03:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) syz_emit_ethernet(0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 54.063833] IPVS: ftp: loaded support on port[0] = 21 [ 54.139227] IPVS: ftp: loaded support on port[0] = 21 [ 54.183810] IPVS: ftp: loaded support on port[0] = 21 [ 54.241251] IPVS: ftp: loaded support on port[0] = 21 [ 54.338822] IPVS: ftp: loaded support on port[0] = 21 [ 54.459464] IPVS: ftp: loaded support on port[0] = 21 [ 54.601022] IPVS: ftp: loaded support on port[0] = 21 [ 54.748380] IPVS: ftp: loaded support on port[0] = 21 [ 55.532403] ip (4668) used greatest stack depth: 54312 bytes left [ 55.922371] ip (4700) used greatest stack depth: 54208 bytes left [ 57.041409] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.047943] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.065602] ip (4789) used greatest stack depth: 53992 bytes left [ 57.095871] device bridge_slave_0 entered promiscuous mode [ 57.337832] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.344411] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.360295] device bridge_slave_1 entered promiscuous mode [ 57.428657] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.435189] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.465818] device bridge_slave_0 entered promiscuous mode [ 57.566950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.574822] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.581297] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.613126] device bridge_slave_0 entered promiscuous mode [ 57.673959] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.680515] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.711172] device bridge_slave_0 entered promiscuous mode [ 57.759927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.794955] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.801536] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.838717] device bridge_slave_1 entered promiscuous mode [ 57.863918] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.870418] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.910894] device bridge_slave_1 entered promiscuous mode [ 57.947364] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.953912] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.963360] device bridge_slave_0 entered promiscuous mode [ 57.974388] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.980854] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.011405] device bridge_slave_1 entered promiscuous mode [ 58.051672] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.058182] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.087166] device bridge_slave_0 entered promiscuous mode [ 58.115912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.126132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.131312] ip (4855) used greatest stack depth: 53976 bytes left [ 58.134258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.148461] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.154921] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.210345] device bridge_slave_1 entered promiscuous mode [ 58.273452] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.279934] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.308122] device bridge_slave_0 entered promiscuous mode [ 58.334422] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.340949] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.373179] device bridge_slave_1 entered promiscuous mode [ 58.383351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.391581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.406448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.414590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.426460] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.491448] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.497935] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.534887] device bridge_slave_1 entered promiscuous mode [ 58.555574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.565675] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.572172] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.611207] device bridge_slave_0 entered promiscuous mode [ 58.672881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.695996] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.723811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.735547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.778938] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.785423] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.813831] device bridge_slave_1 entered promiscuous mode [ 58.942186] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.951421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.959720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.031960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.092403] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.144664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.194568] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.235848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.314525] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.346118] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.367962] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.455285] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.487783] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.529968] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.583542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.595615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.613719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.624526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.669458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.679123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.705841] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.715593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.759392] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.782547] team0: Port device team_slave_0 added [ 59.808745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.820245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.835885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.842977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.910870] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.921745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.930729] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.942384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.978173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.985884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.994365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.026144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.068924] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.084169] team0: Port device team_slave_1 added [ 60.117898] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.134665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.146073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.178656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.203836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.225683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.232708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.315489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.322891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.336943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.363964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.377284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.452548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.459557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.558775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.565843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.579235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.625655] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.638744] team0: Port device team_slave_0 added [ 60.651589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.658598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.690158] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.698476] team0: Port device team_slave_0 added [ 60.711691] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.743158] team0: Port device team_slave_0 added [ 60.814288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.822875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.844194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.899290] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.927566] team0: Port device team_slave_1 added [ 60.936369] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.955083] team0: Port device team_slave_1 added [ 60.983964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.993794] team0: Port device team_slave_0 added [ 61.009190] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.028056] team0: Port device team_slave_0 added [ 61.054240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.084294] team0: Port device team_slave_1 added [ 61.107348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.121409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.145719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.193639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.210317] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.226387] team0: Port device team_slave_1 added [ 61.243411] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.263542] team0: Port device team_slave_1 added [ 61.283608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.297923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.318864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.331567] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.339950] team0: Port device team_slave_0 added [ 61.352838] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.361137] team0: Port device team_slave_0 added [ 61.376866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.395587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.408735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.428337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.437260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.444695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.452210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.459297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.479674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.526986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.557464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.590907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.612492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.620400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.628425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.657627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.667358] team0: Port device team_slave_1 added [ 61.682371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.698650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.706259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.715115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.733864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.750091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.766320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.782448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.797648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.814632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.822082] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.832101] team0: Port device team_slave_1 added [ 61.855968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.865011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.885989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.902686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.926177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.948336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.964637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.976310] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.995948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.007171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.021172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.049150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.081783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.099706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.119413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.128171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.136450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.151916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.170896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.178940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.200010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.210203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.226383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.257244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.292382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.328664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.358514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.376259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.385343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.394500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.401663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.410661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.447702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.460354] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.470553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.501180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.546285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.586847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.612578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.619777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.628898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.664316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.690763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.744540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.801962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.809754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.830819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.961959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.970137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.000200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.042600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.050109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.065215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.688575] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.695167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.702058] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.708536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.722354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.738823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.555247] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.561735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.568619] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.575091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.606588] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.639644] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.646132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.653020] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.659512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.736796] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.747340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.756279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.796545] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.803098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.809963] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.816420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.887153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.947954] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.954472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.961365] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.967846] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.035119] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.053464] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.059945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.066804] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.073252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.086579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.491565] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.498146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.505020] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.511548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.540801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.759279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.771385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.802140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.828374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.852795] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.859286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.866169] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.872611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.881214] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.785269] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.917819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.393708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.596893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.737597] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.784111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.878543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.136827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.250245] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.304497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.393460] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.542281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.548554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.560002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.595637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.661512] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.713288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.971754] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.055478] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.061827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.071858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.204844] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.211259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.223782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.249651] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.461320] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.467648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.479313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.514513] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.523937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.541807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.565938] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.612201] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.878355] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.884668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.893433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.953903] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.997415] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.103120] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.109397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.117212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.360462] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.421690] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.466605] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.472872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.492126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.778708] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.044898] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.312811] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 03:40:07 executing program 0: r0 = socket$inet(0x2, 0x8000000000003, 0x8040100000032) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x3d6, &(0x7f0000000140)}, 0x0) 2018/05/07 03:40:07 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="090005"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 03:40:07 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) 2018/05/07 03:40:07 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9ba272"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c7"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 03:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:40:07 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ea17f146"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x147}], 0x2, 0x0) 2018/05/07 03:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:40:07 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9ba272"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='C$'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e7"], &(0x7f0000ea3000)) 2018/05/07 03:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) memfd_create(&(0x7f0000000140)='\'bdev-\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)={0xffff, 0xfff, 0x0, 0x0, 0x0, 0x9, 0x7}, 0xc) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 03:40:07 executing program 0: process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1, &(0x7f0000000100), 0x28c, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x5e3aab78035964ae, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x6, 0x1000, 0x0, 0x205}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x6, 0x7f}, &(0x7f00000001c0)=0x8) 2018/05/07 03:40:07 executing program 0: unshare(0x400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$KDMKTONE(r0, 0x4b30, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400040, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)) 2018/05/07 03:40:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf, 0x35}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0xfffffffffffffe92, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 03:40:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x4, 0xfffffffffffffebe) sendto$inet6(r0, &(0x7f0000000040)="040400000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8}], 0x58) 2018/05/07 03:40:08 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb8, "5c32a32a5ad8df7add3282e8ad3bf6d155613b910c20d469cf35dc8204946dfeac53356f9f781f8b97243241547508caffc9efaabc6c1313177946bbe84cd2932a60c4a9572d62495e6f0017c64240f3ca7e227c0b29957a32a4d50adca0536e34220759ea45d28975aa2fd3350210ab4eb2c9f1c36a34dbb28fe847334fb6fda438ddf7cc50ebcd6f7d794555bcb483be2a9a188f296d241efe2a047c7ed300583342109a48016eb610ecd70710b1461c843f60cac39248"}, &(0x7f0000000140)=0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x30, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/07 03:40:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x14, r0, 0xfffffffffffffffd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x49b) memfd_create(&(0x7f0000000040)='\x00', 0x2) 2018/05/07 03:40:08 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x3cb, &(0x7f000000a280), 0x0, &(0x7f000000a2c0), 0xfffffffffffffe61}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000000)="a481fd544d9cf9b277a1685cc2dbb6019305008d6ad12676d1fcece982296e4a641e82f0179f0a9a9cd92ef27af1e6ef27ff6491658465bf53dde50aee6a2a873e6c8b36eb"}, {&(0x7f0000000080)="153b5481618200"}, {&(0x7f00000000c0)="4f719cc7f30969a10a643098161ec889d81f5896c09f114b379aec8c050931735fd8d8bdbbd7a365a5cc796dacb398b91ee255be12bfd19aa9c4db63e0a0488db94cbfa20284791f02ffa526254ba15ceaa961c12042e9a8fac8f37ece63074e5147168fdbda134826daf901ddfda4474c07ebfb1668ca439fa9ff6a41a071141989d2624cc3f5c90ea26ed380f9ae58a299fbec197cb265b8"}, {&(0x7f0000000180)="75e6fc0b7e8505e3dedfd74233ac85223125ad67ced529cba5b45fac81123befa3da273fe7a6e0130a742106c8e854236df130da6354c8749f058a5dbd9b043e405f8bf46e1354c93e5d2bb32214e394173e4c851150eca8bcbec7cec42f54f5ab4c2f5ef50560e8966081e33ab9115e5e02d56f8ebc57ca860dc693de4c3937669b26c9173ca2101b00f47ac3db20e220dcbc07d5ab3ccfa50e"}, {&(0x7f0000000240)="13e31e11ce2a613757e4b9fbe5e880e3f098d4c858e2b4a1a1c1fc5d5aeb03f33030efd7ac37d791bde12a0a2b85b38af6d3a77311e263152044f39a6a99799fca4fb446a916419a275790c95d345c7bf6826b8d66df55aba5f1f8cfc09baa05088486292a5f00567a02248896900d233c112c3b626edffddfe19e0a8f04095fcea85eea0ee827048a327e998514e423f63e1714771805defbe575ee5a09642c4e9d4a5f"}, {&(0x7f0000000300)="6ca0c6a59685d69cdb67920e52582c8833ef43071a1b5c4f74cbd2add420c7c6b0ef0ab39bc829ee62a787cb25f32518de74027703b4353359335adb226d213ab8d70393bce43557343c64da3823ba900a702e36be9228bb0b8f179c09125c12c3ac2ed410cd34297467f7f0c829ff3955e875c46fefe64ef0951f441a354b583b4df1135dc4516354a5fe946088edcaff61"}, {&(0x7f00000003c0)="3ac0caca96ffc290bf33791a13d674f81db156413cdf4597c822f25daffab909ad4fdc1c05f724ba5ecf6e0728e365f2b19bd14515ca08082aac4f76005d412464e6a9d979b51e0404aa09c5752e4e26f82ee66a185185a9a160c70b8c6e51921d79afeedf28c39f3e8155178a1af884b8d73a1dfe2d3af00b1ee03541c44260a1829f534e411f62a8c73e2894b27449eaf9fb3491a87758cf0545742e7ec5337e407d889be4b9c2bac9ce4c58c51be28a0d295739211baffe8f5e51141c2bcb085beabfb4f1d7691879834584788483fffdf0536e2ea3fa312151a9"}], 0x0, &(0x7f000000a600), 0x5000}}], 0x2, 0x0) 2018/05/07 03:40:08 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4403f, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000100000800000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="01000020010000000200000600000000c75f0ae2a139ef4b"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) 2018/05/07 03:40:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xff, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x9, 0x3}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x76, 0x4, 0x8001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, 0x100000000, 0x8, 0x4cd, "f471e82e51929de6bb6585129e6b5df0d164318b4f6579f70ed18e85072c3eca18bc83fc60e2f2c88dbfafd417fa843c311f97c49a971888b8276562c135a0d71cc9d5180f7c2aad08b9b4b9373d7f38"}, 0xd8) 2018/05/07 03:40:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0xfffffffffffffffc, {0x2}, "00000000f7ffffea6700ffe4000a00"}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/83, &(0x7f0000000200)=0x53) r1 = msgget$private(0x0, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x402) getpeername(r0, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000400)=0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000280)={0x0, 0x2, 'client1\x00', 0x4, "dff8c62747002ac1", "34c77f9f9f5c4c651f41db771af9e70298a18898e3a6bbeda37f04bc400c8c54", 0x7, 0x6f7}) fcntl$getownex(r2, 0x10, &(0x7f0000000340)) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/233) 2018/05/07 03:40:08 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = socket(0x4, 0x803, 0x80000001) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x0, 0x9, 0x9, 0x2, 0x9}, 0x1ff}, 0xa) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x4, 0xd38e}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) 2018/05/07 03:40:08 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x58f, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) 2018/05/07 03:40:08 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) 2018/05/07 03:40:09 executing program 1: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='statm\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x7, 0x8001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x1, 0x30}, &(0x7f0000000400)=0xc) r2 = memfd_create(&(0x7f0000000000)='-*\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x80000001, 0x1, 0x4, 0x0, 0x9, 0x40, 0xc5ac, 0x1, 0x2, 0x800, 0x9, 0x8000, 0x1, 0x766b, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x4e0, 0x3, 0x4a, 0x5, 0x8, 0x7fffffff, 0xd8, {r3, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x6, 0x7f, 0x0, 0x800}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x80}, 0x8) 2018/05/07 03:40:09 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x40000000000000) writev(r1, &(0x7f0000000640)=[{&(0x7f00000001c0)="0172cb1b95ebfe70057d235068eeda0000000000005a85ec33b302000000000000000010856a2aa741ebe54c78e41e6f26270de30277ffd2fc85ba3fa2f22a94c1f68fbc9b07491f403fb4fc5483549df07ae3ae5dcd1d4564a32ee14d2cb3b7cc3348034bdbbd49fe7dc10bc2f699f4c17b24fba143e12f87af768d70a0ac18c46ea1464d741c6b80dce03904207f0b909570a2c95419f8900b2c95f078e1b777787bd2de70df325fc8b63b3ebf9330b40e7a43d807957c47742a42e090a64768e319e4", 0x6b}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000300)={0x1, 'ip6gretap0\x00', 0x4}, 0x18) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x4a0, 0xffffffff00000001, 0x5, 0xa3e5}, {0x10001, 0x80000000, 0x7fff, 0x5}, {0x9, 0x2, 0x5, 0x7}, {0x0, 0x2, 0x8fbf, 0x3}, {0x10001, 0x1, 0x4, 0x3}, {0xb1, 0x7, 0x80, 0x5c}, {0x7, 0xebf0, 0x8, 0x80000001}, {0x7f, 0xa4, 0xcc, 0x100000001}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x100000001) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) 2018/05/07 03:40:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000780)={0xd03c}, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x199, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000800)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000580)}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f00000006c0)="aad549f34809d15035", 0x9}]) 2018/05/07 03:40:09 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffb) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000200), 0x2, 0x2) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000100)={0x5e, &(0x7f00000002c0)="ca69b0181a88ccfad5e2fece6b4a9ff1916d518f66543e978192604aa98a61938c8d2a8b052335d7219857d0aa86196607c20ca56e6d6b723bbdb0773f821b4c96df871c75cfcfe5bf4596eccd59cacb104294cc07d105c0a100a7022a99"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) setpgid(r1, r2) 2018/05/07 03:40:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r1, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r3 = dup2(r2, r0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'teql0\x00', 0x400}) 2018/05/07 03:40:09 executing program 1: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000de6000)) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/07 03:40:09 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) unshare(0xfffffffff7fffffe) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/07 03:40:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x5, 0x3, 0x8001, 'queue0\x00', 0x3}) sendmsg(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9d, &(0x7f0000000ff0), 0x25b, &(0x7f0000000000)}, 0xc100) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x3) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40280, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x1ff, 0x7, 0x5, 0x3, 0x4, 0x4}, 0x7}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/05/07 03:40:09 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x80, 0x8000, 0x500, 0x1, 0x40000000, r1}) fallocate(r0, 0x3, 0x4, 0x5000ffe) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x104) 2018/05/07 03:40:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001340)=0x810, &(0x7f0000001380)=0x2) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffb8f6, 0x80000) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xc0d2, 0x80000001) socketpair(0x9, 0x5, 0x42525028, &(0x7f00000013c0)) unshare(0x4000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vsock\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) accept4$llc(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001300)=0x10, 0x80800) syz_open_dev$tun(&(0x7f0000001480)='/dev/net/tun\x00', 0x0, 0x100) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x1ff}, 0xffffffffffffffaa) r4 = dup2(r0, r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/4096) r5 = getpid() getpgrp(r5) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000001280)={0x1}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/49) 2018/05/07 03:40:10 executing program 2: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000bf000)=0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/205, 0xcd, &(0x7f0000000100)=""/58, 0xfffffffffffffffc}}, 0xa3) finit_module(r0, &(0x7f0000000240)='filter\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0007d1080600000500080000801f0040006992f027d1474045b30d3969089c1fd3e71f5b3238659c2c71eff766c3605618e8493e5e0d7ca9a8d6e07b5a4a58d36eb813c297341c53d18b8a0c0c4272b189c42224792af87d603a096a04dd5b636b870e08edb94a6e18f0b8012483e3659699d3cdcb394a24eb68aefa6253407fe13854738d8ecb92e4ca9ca6"], &(0x7f00000002c0)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x100, 0x40}, &(0x7f0000000340)=0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r0, r0, 0xf, 0x2}, 0x10) 2018/05/07 03:40:10 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa002, 0x0, 0x0, 0x20, 0x852840) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2100) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getgroups(0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00000003c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r9}], 0x88}, 0x0) r10 = dup(0xffffffffffffff9c) r11 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_wait(r10, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r10, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="07000101002d937b000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="78d2c7ff84f0b232076223188fa249a2f08d0137"], @ANYBLOB="9101030001000000010100006b630000541a96bcbe198dad373a6c1c3f08273ccad5af7bd106f75c25e38a701a78d602678abd10e28f0aaa74e699a5"]) r13 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1080da14, 0x2}) ioctl(r13, 0x2285, &(0x7f0000007000)='S') 2018/05/07 03:40:10 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x7e0f, 0x1f, 0x5, 0x0, 0xffff, 0x2, 0x27}, 0x125) read(0xffffffffffffffff, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="02000000000000000000000000002000"], 0x10}, 0x1}, 0x48044) r2 = socket(0x1e, 0x4, 0x80000000000000) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r3, r3, 0x0, 0x20, &(0x7f0000000000)="3847e877d2e5120d302c385893d5626a5779784dad67017d65c86e6237a8e76fd5fc7548925aaa1d22bfd71ddc2ad0b02a2197699ebd7b672bb554489d52f6d2efdd85c65b7ad5f7488b6c665093375f62f9b4496c581b12fc0215225d9fe25692b9a679cf79d9439e2a26753cfcb3a11d0a65e4fad4", 0x10001, 0x6, 0x3, 0xd7, 0x0, 0x7, 0x0, "e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed49"}) 2018/05/07 03:40:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r1, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r3 = dup2(r2, r0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'teql0\x00', 0x400}) 2018/05/07 03:40:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000400)="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", 0x5d5, 0x4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400800, 0x95) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/07 03:40:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x2) unshare(0x400) ioctl$KDMKTONE(r0, 0x2285, 0xfffffffffffffffd) 2018/05/07 03:40:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffb) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000200), 0x2, 0x2) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000100)={0x5e, &(0x7f00000002c0)="ca69b0181a88ccfad5e2fece6b4a9ff1916d518f66543e978192604aa98a61938c8d2a8b052335d7219857d0aa86196607c20ca56e6d6b723bbdb0773f821b4c96df871c75cfcfe5bf4596eccd59cacb104294cc07d105c0a100a7022a99"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) setpgid(r1, r2) 2018/05/07 03:40:10 executing program 3: unshare(0x24000400) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x8, 0x6, 0x800}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)=0x7) accept$alg(r1, 0x0, 0x0) flock(r1, 0x1) 2018/05/07 03:40:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x4, 0xf10, [0x0, 0x20000140, 0x20000428, 0x20000e28], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'gretap0\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x268, 0x2b8, [@physdev={'physdev\x00', 0x70, {{'veth0_to_bond\x00', {}, 'veth1_to_bond\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hostname_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'vcan0\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x958, 0x9a0, 0x9d0, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'team0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x7, 0x0, 0x0, '\x00', 'eql\x00', 'ipddp0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xf88) 2018/05/07 03:40:10 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x440880, 0x0) write$tun(r0, &(0x7f00000000c0)={@void, @void, @eth={@random="589daad25993", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x2, 0x1, 0x4}}], {@mpls_mc={0x8848, {[{0x3, 0x3, 0x1, 0x2}, {0x6, 0x1, 0x1, 0x5}, {0x4, 0x0, 0x6, 0x7fff}], @generic="6b7121ed48112b32764fe21bf79c6472b96a328a587b02ac1e6b5a8b5bf09f59b4eea2d657e8a3143f11ce22fe0cc11c95ca2f79d265f847821b9de0bb09fa541afe431bde09a3475880543ee77a69948b42cbd1497447f82e35ade99186b7e43db6e2cf9b2ef03037af1239ed732ca905a3bc54351926d6f6650914bc4a9afc3354f99d2457fdd04fa872950dd83e7362aedae7d414f0ea16dddfe11f8bea993e9bfbb23d6732beb9a2509864a0502d4becfbae8010c90083eab6abe4ff3f61b08aef85d46b08a48afd9ec9acf73c4652a5e672e4a9"}}}}}, 0xf4) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r1, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000006200003c03801ae0bda9ba20dc1fe672238a6f3f97a934cc74b9858c9d9fe0ccb40fe319528d1e906f7cfef8818abcb146e04093"], 0x1) 2018/05/07 03:40:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="12f5408dab6f2fca814499feffefae24e4e04d55e855b9ace7a9fdefe41f5a1f1d428b0a12e9ddb9382f18acf4532c8d850fd57c61540b336cd62541cc279f91a696390827302c2f0d92c3c4fdaffe826631d20bc451e5275bbc69ddd2f6368878148ebb531b04c073d1dd1c920bf198c8157c6385b5e00fa5f9a08cf5e77d5465aaee855eebd4"}, {&(0x7f0000000280)="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"}], 0x1) 2018/05/07 03:40:10 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x10) r2 = socket$netlink(0x10, 0x3, 0x40b) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xfffffda3, &(0x7f000000b000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2400000018001f2400000000000000000008000000000800080082000000000000000000349533f91e06598b4df15ebb8413302a60b9593c701cc0acb49f0b2d6e75cc"], 0x24}, 0x1}, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f00000002c0)) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x2, 0x3, 0x3}}, 0x26) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0, 0x100}, 0x8) 2018/05/07 03:40:10 executing program 7: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00000002c0)=0x6, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) connect$packet(r0, &(0x7f0000000380)={0x11, 0xff, r2, 0x1, 0x7, 0x6}, 0x14) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x4) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, [0x9, 0x300000000, 0x7ff, 0x6, 0x2, 0x3, 0x9, 0x3, 0x4, 0xffff, 0x53, 0x9, 0x0, 0x4b2c, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r4, 0x4}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f00000000c0), 0xfffffffffffffe48, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 03:40:10 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28000, 0x0) fchdir(r1) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) preadv(r0, &(0x7f0000000b00)=[{&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/142, 0x8e}, {&(0x7f0000000680)=""/3, 0x3}, {&(0x7f00000006c0)=""/135, 0x87}, {&(0x7f0000000780)=""/183, 0xb7}, {&(0x7f0000000840)=""/175, 0xaf}, {&(0x7f0000000900)=""/194, 0xc2}, {&(0x7f0000000a00)=""/247, 0xf7}], 0x9, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000440)={0x9, 0x15, 0xd4b, 0x5, "0a89fec726b07b538509aec767cd21429b8280f5b6782cdcb2a36822025163b2"}) process_vm_readv(r2, &(0x7f0000000140), 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/204, 0xcc}], 0x2, 0x0) 2018/05/07 03:40:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x0, 0x2}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x4) [ 85.408655] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/05/07 03:40:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') open_by_handle_at(r0, &(0x7f0000000000)={0x5c, 0x1, "afb3c72e4b3f6feb3c9c84b2e095bb3e8814f10d9b98d30e9e4451d89d9a788f8f3149dcfa297046271c3d2f2a591b9b009c64a9f9b5916992eb2a39a6bee6ded06bc6496ebfd3ff44d282397243bfb5e6378543"}, 0x400000) flock(r0, 0x0) 2018/05/07 03:40:11 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffb) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000200), 0x2, 0x2) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000100)={0x5e, &(0x7f00000002c0)="ca69b0181a88ccfad5e2fece6b4a9ff1916d518f66543e978192604aa98a61938c8d2a8b052335d7219857d0aa86196607c20ca56e6d6b723bbdb0773f821b4c96df871c75cfcfe5bf4596eccd59cacb104294cc07d105c0a100a7022a99"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) setpgid(r1, r2) 2018/05/07 03:40:11 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0xfd98) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/07 03:40:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000200003, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x2a5) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200003, 0x0) fcntl$getown(r1, 0x9) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000000c0), 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000280)={0x4, 0x80}) 2018/05/07 03:40:11 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYBLOB="000000000000000008002e00000000001400000000000000000000000000000000000000ada4be5228e43254d49d60845fd2079718cf64b184c57221a6e6d7f9f76290091f5490032b26d4a5227ff18c70833b29d79a397d4eb624af2bb4da22a8b90ead55e6434b244be63157c9c8730298ed2ce90d053195be3d6ffc28d7489effe564235d0a237a859c9592dcc36f066a60695c987ce7a0db91ea362debaa5ba42ce21f8c6ff4a1c0164a6d533bef37dfc683956d944d61b125c84fb1a5d92293b628d5792f5759ec2a276899711d"], 0x2}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="0ae0a91fc37c0c0723a5e116d8c2b2b56d504a1e6704d7bec6d7d8c0ee26", 0x1e, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x6, 0x0, r3) 2018/05/07 03:40:11 executing program 5: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) sync_file_range(r0, 0x3, 0x7fffffff, 0x1) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14) 2018/05/07 03:40:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5}, 0x2c) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x400800}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080), 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) 2018/05/07 03:40:11 executing program 0: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) write(r0, &(0x7f0000000040)="02", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)={0x77359400}) 2018/05/07 03:40:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0xb495, 0x2, 0x7}) 2018/05/07 03:40:11 executing program 2: r0 = gettid() set_mempolicy(0x0, &(0x7f0000000040)=0x8c76, 0x40) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 03:40:11 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYBLOB="000000000000000008002e00000000001400000000000000000000000000000000000000ada4be5228e43254d49d60845fd2079718cf64b184c57221a6e6d7f9f76290091f5490032b26d4a5227ff18c70833b29d79a397d4eb624af2bb4da22a8b90ead55e6434b244be63157c9c8730298ed2ce90d053195be3d6ffc28d7489effe564235d0a237a859c9592dcc36f066a60695c987ce7a0db91ea362debaa5ba42ce21f8c6ff4a1c0164a6d533bef37dfc683956d944d61b125c84fb1a5d92293b628d5792f5759ec2a276899711d"], 0x2}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="0ae0a91fc37c0c0723a5e116d8c2b2b56d504a1e6704d7bec6d7d8c0ee26", 0x1e, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x6, 0x0, r3) 2018/05/07 03:40:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x210, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x188, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffe1) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) 2018/05/07 03:40:11 executing program 5: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="a57a8ab1bab5b728fb02c7d0dbfd540028406798ea08928adab21ad4bc2d4f27d4856968e987b7e4581e6721b39be743bfe5c5781ee916510f0b6d0d9dffa7e460b7fa6287256f8ebf1b19d5f0e99d6b9504c2d300a9715540a175138b05e0c1fa0b79d1448f7a8bb8b04d7e68585245b844e5ea5395cc80edce903e6072e6e4cd0c23bc4a35ce7809299ea73988b6c5537c3d78a3d4a1795a78c2796642e1326495192869e6cb2ce4fed95ee2f36de4d6079b55858efab92cbebbdac66c7700338d85aa79c1bdb33ca783b12f47c2ed6089b395d2b2149b", 0xd8, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000002c0)=""/161, 0xa1) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x62000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000580)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/117, 0x75}, {&(0x7f0000000680)=""/201, 0xc9}, {&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000800)=""/61, 0x3d}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/234, 0xea}, {&(0x7f0000000940)=""/20, 0x14}, {&(0x7f0000000980)=""/41, 0x29}], 0x8, &(0x7f0000000a40)=""/226, 0xe2, 0x9}, 0x100}, {{&(0x7f0000000b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/211, 0xd3}], 0x1, &(0x7f0000000d00)=""/100, 0x64, 0x1}, 0x2}, {{&(0x7f0000000d80)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000e00)=""/13, 0xd}, {&(0x7f0000000e40)=""/137, 0x89}, {&(0x7f0000000f00)=""/186, 0xba}, {&(0x7f0000002040)=""/86, 0x56}, {&(0x7f00000020c0)=""/152, 0x98}, {&(0x7f0000002180)=""/123, 0x7b}], 0x6, &(0x7f0000002280)=""/160, 0xa0, 0xbfce}}, {{&(0x7f0000002340)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000fc0)=""/5, 0x5}, {&(0x7f00000023c0)=""/174, 0xae}, {&(0x7f0000002480)=""/44, 0x2c}, {&(0x7f00000024c0)=""/128, 0x80}, {&(0x7f0000002540)=""/164, 0xa4}, {&(0x7f0000002600)=""/135, 0x87}], 0x6, &(0x7f0000002740), 0x0, 0x2}, 0xffffffff}, {{&(0x7f0000002780)=@can={0x0, 0x0}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000002800)=""/161, 0xa1}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/83, 0x53}, {&(0x7f0000003940)=""/213, 0xd5}, {&(0x7f0000003a40)=""/50, 0x32}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/18, 0x12}, {&(0x7f0000004ac0)=""/66, 0x42}, {&(0x7f0000004b40)=""/85, 0x55}], 0x9, &(0x7f0000004c80)=""/65, 0x41, 0x8}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004d00)=""/66, 0x42}], 0x1, &(0x7f0000004dc0)=""/166, 0xa6, 0x3f}, 0x9}, {{&(0x7f0000004e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004f00)=""/16, 0x10}, {&(0x7f0000004f40)=""/62, 0x3e}, {&(0x7f0000004f80)=""/70, 0x46}], 0x3, 0x0, 0x0, 0xc0}, 0x95}], 0x7, 0x40000001, &(0x7f0000005200)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005240)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000005340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005380)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000005480)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000054c0)={'team_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000055c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000056c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000057c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000058c0)=0xe8) getsockname(r1, &(0x7f0000007080)=@hci={0x0, 0x0}, &(0x7f0000007100)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000007140)={'yam0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007180)={0x0, 0x0, 0x0}, &(0x7f00000071c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007380)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000007480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000074c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000075c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000076c0)={'veth1_to_team\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000007700)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007740)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000007780)={@remote, 0x0}, &(0x7f00000077c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007840)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007940)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000007a40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000081c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000008180)={&(0x7f0000007a80)={0x6c8, r3, 0x100, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x194, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r7}, {0x238, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0x7, 0x8000, 0x8}, {0x10000, 0x3, 0x6, 0xfffffffffffffff8}, {0xf08, 0x1, 0x200, 0xfff}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc7}}}]}}, {{0x8, 0x1, r17}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xddff}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r22}, {0x68, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0xffffffffffff1f56, 0x6000000000000000, 0x5}, {0x2, 0x1, 0x9, 0x3}, {0x3f, 0x3, 0x7, 0x80}, {0x687e811f, 0x5, 0x3f, 0x1}, {0x9, 0xa1, 0x4, 0x6}, {0x6, 0x1000, 0x81, 0x9}]}}}]}}]}, 0x6c8}, 0x1, 0x0, 0x0, 0x94}, 0x8004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045532, &(0x7f0000000080)) 2018/05/07 03:40:11 executing program 7: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/07 03:40:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x0, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) writev(r0, &(0x7f0000000000), 0x1b1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x2, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/05/07 03:40:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/28) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0xc90, 0x0, {}, {}, {0x0, 0x0, 0x9}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000080400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000551e4de2de80bbc8b35c192fe8e0233e734c1768d371c014dd17249fbdbcdca3b1606081b1ba6bea8e35aa558a59508695fd34b8ac5109275e8af48ae5dc91d1d613f1557dc111ad233037507a185b0fbdf6aeeeeda6ce2d86b623337c593c28e9d6c3bf694fb92ee1d4c8ed2cb397b03251533e983b7bd149350914a36a"], 0x48}, 0x1}, 0x0) 2018/05/07 03:40:11 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x403, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003fc0)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x1, 0xc7c, 0xfffffffffffffb52, "20d9cd5425bec7d673d2843a4e6f1fa3e6b6c1a8637a70679750a218d4ab684bbdeb6a4957fb63204f02e662ed69565c2d9d73a344bf6220c26e5c4d9580e9", 0x24}, 0x60, &(0x7f0000000200)=[{&(0x7f00000000c0)="86f701178d1493a9af332eef88418eeca11dea2c16775bc08a091659f6808a58a700b319edb137e74a729a83a71418acbc3d1d7211ad24641fcc876c270832b4c27b74a603c230c68a27f99f309bb1f6da33e33ca0bfcc6563993ea9fb66b122b2d351f9b650ca25796b6eef3059631a8981ac062867da3a64288ad68bcd9a4f651f425bd57093e8e917a3b15c5e69d75448c577494d5b6fe07ca33827f8efb3773908a3c7c7667b3e3ed1ad76d3f463cb7ccf9bf6bc40073404f30ec541d5", 0xbf}, {&(0x7f0000000180)="6448303a8e543cc189614291c6bbb6d45a35465ad78f68f59efea3fa186a11359089afb9fb951d325fb6417017850a2cd64e01588f959b6669379e3cf75af7c59da5b422aa1fab59a07e627972bc03ca82acaa1a254dec1a76c6cd38f4a7a6", 0x5f}], 0x2, &(0x7f0000000240)={0x60, 0xff, 0x2, "ea2a05994a79c86fc5024ff0b7b164e970f5de42ebf5a9e9e754204ef604836a5333b87e4c32aba27c5eb2319f24c8ff70006a1c6c2baa640fc99878f110a61814320fbaf469579cb459db0586ae"}, 0x60, 0x800}, {&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0x8001, 0x0, "ff261646f32328678092e9e246ef9ced0b28cfcdf6c1be28a72c71497c6fc4b351ebc6525afa59e921085d53e266e53e184ef219567aad92ac37b6892e62af", 0x3b}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000340)="d315967cb407a5d2b4bd44c995ebcf77a2786e720c73f4698d96fbd22eb96a7d7041ba4ae9c52452767d44e9d9450e013b0908243f8526f5a42141482fd64ebdfa1a39c833a2db1f2a47a95b3ff7a921538a5029757d4e97412669ba9a7caed2b36ba54de44fd78cb5b54062ae6405377dd409d2965e38f64d59803dd229adb9097346da4f57f7eff841f9080d4995912541f3397b1abc", 0x97}, {&(0x7f0000000400)="b29a129b690ab6a10a12ec", 0xb}, {&(0x7f0000000440)="199df8c2a91561460250726ae3b9f591bbed94115261a459c6e069f76a6d00cd", 0x20}, {&(0x7f0000000480)="f39bd80d20270765073f5f4e45e02e45e971daf17fc912b8def8f796c2e8ddb3e3aa4fe0dbdba6601189e297b80af0bbc9e5e9427f76bc09671cca9f72460561025b368614a73b82e12071065c31aadefaacacf740cff3733e6adfeab14b44a2e0608a5f9eaa8906742d81c27eedb83218b752e1493e8e3e3bca5e45e6c9e669866addf71d8a0b9517d2a9a2bed2a17e1a42b1ba90d08059da4e1f6e5bd4348f0858ab73e670cbb02a420140b34d8675c9ac1037274b09b95a27f3b42c36dd9b70bf15840855d658d32fc032f4c61ec427ece99f0f16c7737903f8861dca04e777a5fd14da0b2f0d0592c1c451ba910e7c3aad9fbe", 0xf5}, {&(0x7f0000000580)="5670c160e83d60e4eea5125d840d47d525939a978e36003d0f600f0704b88537d0fd803170f55ef46055a36643", 0x2d}, {&(0x7f00000005c0)="7d6b93e37ea616dd388b454c4f57c4b93c621e665fa7cb3978f9db76", 0x1c}, 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", 0x1000}], 0x8, &(0x7f0000003c40)={0xc8, 0x118, 0x8, "b71b03141657ef50dd0eaccc756d445f54913a773e128d1dce10289d36241f082808fc3a1dc629c0e2c43f41540ccf10d03cf7c9fe80af509a62c4463e74d908a4a446923750f65a8970b7d40c0226b946337e3fefc649f6fb3d149fee6df37e469b282e3c57b7d0f6e92515f958f2dba9d28c7e205868061f888e552a7a84ee03940b8017f62288720a159d8b6142b0fd40e8e2a6558c437efae51bddb908f859fb7aeb5dc676cbf72932980bd4347c0335682c36e57d"}, 0xc8, 0x8051}, {&(0x7f0000003d40)={0x27, 0x1, 0x0, 0x7, 0x7, 0x7, "40ac30a71f44b4b80100ae0490b66bd0a328dfe2a645ede4d8efd7f7601b881e02aef0e1927bca4e767ee125dc9a10cb25947cf628d10efd0f71138ff7beb1", 0x1d}, 0x60, &(0x7f0000003f40)=[{&(0x7f0000003dc0)="e5e2ebbef202598b1f211f023098aab8f7676595c49e1b98eb94b7792cbdb8fef66f9364df8d147ceafcc3d9549168e4527af21ba5f48f14b086fd874a2c74cc2c07b8b81112b0d5d2c179cc8569688c9dac990adb", 0x55}, {&(0x7f0000003e40)="36d41c342b460b572fbdcc4743b0d7e610d13eb93fd36f756014852f6c05fb58f3edcfe1a19acd50ee4b2cbfd8ffef2ebc22d6ac2e8d44542cadc1d19bc51d6abb3bce3345682841ed62f241ac765f158bea3789bba636bbc55d555d67862ee18710", 0x62}, {&(0x7f0000003ec0)="4d481291c5fa21ece3127551b7340e1de07707e0da5e62102f651738d55b8d142836b70926687ff81e564bdc37642099f00fc889cec02f83bc3cfbbc6bdd2699131934f5406648218ec21c7c193e046640a6e07887522c8786c206e6b21bb93f81ffb8ba76d256e2af49a45333c45ff0e4ac0e", 0x73}], 0x3, &(0x7f0000003f80)={0x40, 0x116, 0x5, "d3d94ca1e8015edd5297da47acdf6bcd273ea4cb9872caabf14b0fe0c00d4cce9bfc815c91c5aabd996dbc"}, 0x40, 0x20000000}], 0x4, 0x44040) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x1) getsockopt(r1, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) 2018/05/07 03:40:12 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffb) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000200), 0x2, 0x2) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000100)={0x5e, &(0x7f00000002c0)="ca69b0181a88ccfad5e2fece6b4a9ff1916d518f66543e978192604aa98a61938c8d2a8b052335d7219857d0aa86196607c20ca56e6d6b723bbdb0773f821b4c96df871c75cfcfe5bf4596eccd59cacb104294cc07d105c0a100a7022a99"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) setpgid(r1, r2) 2018/05/07 03:40:12 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8001, 0x0) recvmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@full={{0x3, {"279c7f8794fb53"}, 0x6}, [{"f50a7dad5ca705"}, {"5667a0a744cd4f"}, {"f209a96e23d08b"}, {'&e)e\'IO'}, {"0ec2ee1b70aaff"}, {"221a493303e2cf"}, {"e2231e2bdaed1c"}, {"fa543fd6f5fc6e"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000140)="273fe592303f175148d19014cb4bc3d844dcf09ad8f7aa8a97a010552acceee188cc2f614066e78acc8daef41e6b", 0x2e}], 0x1, 0x0, 0x0, 0x85}, 0x40000100) 2018/05/07 03:40:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x6da0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r3 = socket(0x10, 0x80002, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x28, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, &(0x7f0000000240)=0x84) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/05/07 03:40:12 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000002e000000c50000000000000095000000000000000700691e60c79843b08a4382623a3f76a0843a47ba36c6dcdeae6c3f5b3fab0674271d6a14d9a7a217b3594d84a09d7a6e519c8a13a3e7e1454182df2c810dbffcc6bbd34627a0065aa76f1188dc9ce1f1472e2d6e7f031a46df8d61ae7eaad9140aa9a0ecaf93df1465ce436fbad99142e94c9021aa6d138a5c9dcc576200000000000000"], &(0x7f0000000000)='GPL\x00', 0x80000001, 0x2c6, &(0x7f000000d000)=""/153}, 0x48) 2018/05/07 03:40:12 executing program 1: pwritev(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000580)="95", 0x1}], 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000480)=""/5, 0x5, &(0x7f0000000340)={&(0x7f00000000c0)={'wp384-generic\x00'}}) 2018/05/07 03:40:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x440003, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) 2018/05/07 03:40:12 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000002e000000c50000000000000095000000000000000700691e60c79843b08a4382623a3f76a0843a47ba36c6dcdeae6c3f5b3fab0674271d6a14d9a7a217b3594d84a09d7a6e519c8a13a3e7e1454182df2c810dbffcc6bbd34627a0065aa76f1188dc9ce1f1472e2d6e7f031a46df8d61ae7eaad9140aa9a0ecaf93df1465ce436fbad99142e94c9021aa6d138a5c9dcc576200000000000000"], &(0x7f0000000000)='GPL\x00', 0x80000001, 0x2c6, &(0x7f000000d000)=""/153}, 0x48) 2018/05/07 03:40:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) 2018/05/07 03:40:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x36, 0x100) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/255, 0xff}], 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x100000000, 0x400) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000480), 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x39) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000500)=0x9, 0x4) 2018/05/07 03:40:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x440003, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) 2018/05/07 03:40:12 executing program 5: r0 = epoll_create(0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x80000000}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200000, 0x0) getuid() ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/07 03:40:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb6, &(0x7f00000000c0), &(0x7f0000000000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/07 03:40:12 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getpgrp(0x0) migrate_pages(r0, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000100)) rt_tgsigqueueinfo(r0, r0, 0x2f, &(0x7f0000000140)={0x1b, 0x1427450c, 0xffffffffffffffe3, 0x7fffffff}) mount(&(0x7f000088aff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) acct(&(0x7f0000000300)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) r2 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000871ff9)='cramfs\x00', 0x1002001, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0xffffffff80000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0xf, 0x7, [0x2, 0x100000001, 0x7fffffff, 0x800, 0x4, 0x3, 0x1000]}, 0x16) ioctl$TIOCEXCL(r2, 0x540c) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, 0x30, 0x220, 0x70bd27, 0x25dfdbfc, {0x4}, [@generic="fdf02b8da62c0b8040f7fa1eaa7913d08870a747cf1b5d25273b39af2a911c2792b16b3b4d", @typed={0x4, 0x22}, @generic="bd3d7bbe981c799b3fdc19350d4984842ad866585fd54ead802ea431cf897e3dee1fe96a2b3af314eb198aea7228b78eeca76c6f7ae0107c352c231eb6782d322fefde0c7f9959e1374bc584c8bafdbade3fc022d9823f89"]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/05/07 03:40:12 executing program 1: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x70227eb92d422eeb, 0x3, 0x70ab, 0x2, 0xdfa}, 0xfffffffffffffffa, 0x8000, 0x9}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x81, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/07 03:40:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x0, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) writev(r0, &(0x7f0000000000), 0x1b1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x2, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/05/07 03:40:12 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x9, 0x0, "33fc83d706b374b5fc13655a1072049eeca82f1e03f8880199d721c08e00ebac201deda2061470495e92d4c72ae414865a2b98fdb58d36308c67b823b32a92e14540a2670ae63ab6f0c206cbac7351b7"}, 0xd8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) fremovexattr(r1, &(0x7f00000000c0)=@random={'system.', 'cgroupmime_type$wlan0cgroup\x00'}) fcntl$setflags(r1, 0x2, 0x0) 2018/05/07 03:40:13 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getpgrp(0x0) migrate_pages(r0, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000100)) rt_tgsigqueueinfo(r0, r0, 0x2f, &(0x7f0000000140)={0x1b, 0x1427450c, 0xffffffffffffffe3, 0x7fffffff}) mount(&(0x7f000088aff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) acct(&(0x7f0000000300)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) r2 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000871ff9)='cramfs\x00', 0x1002001, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0xffffffff80000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0xf, 0x7, [0x2, 0x100000001, 0x7fffffff, 0x800, 0x4, 0x3, 0x1000]}, 0x16) ioctl$TIOCEXCL(r2, 0x540c) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, 0x30, 0x220, 0x70bd27, 0x25dfdbfc, {0x4}, [@generic="fdf02b8da62c0b8040f7fa1eaa7913d08870a747cf1b5d25273b39af2a911c2792b16b3b4d", @typed={0x4, 0x22}, @generic="bd3d7bbe981c799b3fdc19350d4984842ad866585fd54ead802ea431cf897e3dee1fe96a2b3af314eb198aea7228b78eeca76c6f7ae0107c352c231eb6782d322fefde0c7f9959e1374bc584c8bafdbade3fc022d9823f89"]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/05/07 03:40:13 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getpgrp(0x0) migrate_pages(r0, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000100)) rt_tgsigqueueinfo(r0, r0, 0x2f, &(0x7f0000000140)={0x1b, 0x1427450c, 0xffffffffffffffe3, 0x7fffffff}) mount(&(0x7f000088aff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) acct(&(0x7f0000000300)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) r2 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000871ff9)='cramfs\x00', 0x1002001, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0xffffffff80000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)={r3, 0xf, 0x7, [0x2, 0x100000001, 0x7fffffff, 0x800, 0x4, 0x3, 0x1000]}, 0x16) ioctl$TIOCEXCL(r2, 0x540c) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, 0x30, 0x220, 0x70bd27, 0x25dfdbfc, {0x4}, [@generic="fdf02b8da62c0b8040f7fa1eaa7913d08870a747cf1b5d25273b39af2a911c2792b16b3b4d", @typed={0x4, 0x22}, @generic="bd3d7bbe981c799b3fdc19350d4984842ad866585fd54ead802ea431cf897e3dee1fe96a2b3af314eb198aea7228b78eeca76c6f7ae0107c352c231eb6782d322fefde0c7f9959e1374bc584c8bafdbade3fc022d9823f89"]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/05/07 03:40:13 executing program 5: r0 = socket(0x2, 0x1, 0x0) rt_sigsuspend(&(0x7f0000000100)={0x2}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="22ce30f20cbff6b38ce0ae489725d53d48fe4288580449e658b0f5a591ca8b93d2f37be69ee2794b"], 0x2) shutdown(r0, 0x0) 2018/05/07 03:40:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x80000003}, 0xffffffffffffff5b) 2018/05/07 03:40:13 executing program 0: unshare(0x40600) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/07 03:40:14 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000700)=""/221, &(0x7f0000000800)=0xdd) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0xe8, 0x0, 0xffffffff, 0x0, 0x308, 0x400, 0x400, 0xffffffff, 0x400, 0x400, 0x5, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0x0, 'vcan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x5e, 0x1, 0x30}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0xffffffffffffff80, 0x18a}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x7, 0xa589}, {0x700, 0x5, 0x7f}}}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x8, 0x2, 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6, @ipv4=@multicast1=0xe0000001, @gre_key=0x80000001, @gre_key=0x4}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x18}, @port=0x4e22, @port=0x4e23}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x7fff, 0x100000000, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x4, @gre_key=0x400}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) recvfrom(r0, &(0x7f0000000100), 0x314, 0x0, 0x0, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'veth0_to_team\x00', r1}) 2018/05/07 03:40:14 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[], 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/07 03:40:14 executing program 4: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0x0, 0x3010, r0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/190) 2018/05/07 03:40:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x0) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xbffffffffffffffe, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000100)=""/63, &(0x7f00000001c0)=0x3f) 2018/05/07 03:40:14 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x2}) 2018/05/07 03:40:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x18000000) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0xffffffffffffff09, 0x4) 2018/05/07 03:40:14 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) 2018/05/07 03:40:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0}, 0x10) 2018/05/07 03:40:14 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r0, 0x2, 0x10}, 0xc) r1 = socket(0x40040000000015, 0x5, 0x0) unshare(0x40600) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x9, 0xff, 0xb83, 0x3f, 0x8, 0x5}, 0x8}, 0xa) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x42800, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000140)) sched_rr_get_interval(0x0, &(0x7f0000000080)) 2018/05/07 03:40:14 executing program 3: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) recvmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/191, 0xbf}], 0x4, &(0x7f0000000640)=""/221, 0xdd, 0x10000}, 0x10000}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000740)=""/156, 0x9c}, {&(0x7f0000000800)=""/115, 0x73}, {&(0x7f0000000880)=""/50, 0x32}, {&(0x7f00000008c0)=""/129, 0x81}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/247, 0xf7}], 0x6, &(0x7f0000001b00)=""/145, 0x91, 0x100}, 0x8d}, {{&(0x7f0000001bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001c40)=""/217, 0xd9}, {&(0x7f0000001d40)=""/233, 0xe9}, {&(0x7f0000001e40)=""/212, 0xd4}, {&(0x7f0000001f40)=""/69, 0x45}, {&(0x7f0000001fc0)=""/73, 0x49}, {&(0x7f0000002040)=""/161, 0xa1}, {&(0x7f0000002100)=""/94, 0x5e}, {&(0x7f0000002180)=""/224, 0xe0}, {&(0x7f0000002280)=""/100, 0x64}, {&(0x7f0000002300)=""/84, 0x54}], 0xa, &(0x7f0000002440)=""/136, 0x88, 0x1a9e}, 0x9}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000002580)=""/38, 0x26}, {&(0x7f00000025c0)=""/222, 0xde}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/24, 0x18}], 0x5, &(0x7f0000004780)=""/86, 0x56, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000004800)=""/110, 0x6e}, {&(0x7f0000004880)=""/119, 0x77}], 0x2, &(0x7f0000004940)=""/127, 0x7f, 0x5}, 0x1f}], 0x5, 0x10020, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000004b00)={{0xa, 0x4e21, 0x0, @empty, 0x6}, {0xa, 0x4e22, 0x8d06, @mcast1={0xff, 0x1, [], 0x1}, 0xcfe5}, 0x1, [0x20, 0x1000, 0x8, 0xcb14, 0xffff, 0xffffffff, 0x2, 0xffffffff]}, 0x5c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x22043, 0x0) bind$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 89.408973] Unknown ioctl 8841 2018/05/07 03:40:15 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc000a00049d000600000200000100070036000500ff0f0500"], &(0x7f00000002c0)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x3, 0x10}, &(0x7f0000000280)=0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000040)=0x5, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept$nfc_llcp(r3, &(0x7f0000000100), &(0x7f0000000180)=0x60) sendto$inet(r2, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) ioperm(0x4, 0x3, 0x3) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/05/07 03:40:15 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000c3b000), 0x94) sendto$ipx(r1, &(0x7f0000000100)="38864338a9fc54786e3f94dcaa0661b6fd517d1f45bca587e70f83b88a4d23557693bb8946a23934a0277080e702fce4c808c2611cd3a752a7d4eb1ea7ca9ffbdf9b5027479d8a303fa25ec553c3b31981a46f5d5d20f0ae1dff27a25b862060d9f3956456112501f5c2ab1e467479c81e71adfd4ab908919cbc2f83b5498e334a731dfe3e8c63bc8e02103ea3a520e0ea9a681d0e0332152bbeff7a0638b8a6f08f3f9153f802114b5dc34acca65a6b82e9785c341e436ecdbf3b029349574b6afa0355a50cada9b1dc01cd837623323ed42a5771a46d46fc681876d7215dc1628e3809539f77d3fb12a3457d73ee59bf27bf20a55c", 0xf6, 0x4, &(0x7f0000000200)={0x4, 0x1, 0x55, "4133f224c279"}, 0x10) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000ce0fc8)={&(0x7f0000570000)=@ax25, 0x10, &(0x7f0000196000), 0x0, &(0x7f0000536ff7)=""/9, 0x9}, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) 2018/05/07 03:40:15 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) recvfrom$unix(r0, &(0x7f0000000580)=""/160, 0xa0, 0x40000042, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x6, 0xd, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x100, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, @mac=@random="e7848942cc5b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'teql0\x00', 'sit0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/05/07 03:40:15 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa6, &(0x7f0000000080), &(0x7f0000000100)=0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/07 03:40:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400002fdd806c1d419b1f736cd1b8b719000107000029dff6053e289cc501dfe7bf624441e419aaa02680cdc8deefec5d681febed2d799433056c0148b1ce8d36586dd7362fd0a9976959271a646472ccb08fec44526b389f6650cfb77d3afc96b02362172cf3f247f5df986289a98fbaafdce9cf8117a25cc79a3322c30fde91925adb6a41e0ae0bc0a8b2a5bdac2c2fc4f101fe058f3990519516a027a678ad6de55e6c71b43d7794114fb45c"], 0x24}, 0x1}, 0x0) 2018/05/07 03:40:15 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) unshare(0x40600) r1 = socket(0x19, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) fdatasync(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x62182, 0x0) poll(&(0x7f0000000180)=[{r0, 0x4}], 0x1, 0x0) 2018/05/07 03:40:15 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x20400000, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) close(r1) 2018/05/07 03:40:15 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/169) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000340)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000380)=""/240, 0xb6) [ 90.153543] Unknown ioctl -2145893056 [ 90.197953] Unknown ioctl -2145893056 [ 90.200916] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/05/07 03:40:15 executing program 1: r0 = semget$private(0x0, 0x4001, 0x0) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff7, 0xfffffffffffffffd}], 0x1, &(0x7f0000380000)={0x101}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0xffff, 0x5, 0x28, 0x5, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x10}, &(0x7f00000001c0)=0xc) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001500)=0x4) sendmmsg$nfc_llcp(r2, &(0x7f00000014c0)=[{&(0x7f0000000240)={0x27, 0x1, 0x1, 0x4, 0xca, 0xfff, "fec3ea3974a0ae7c96d2cb7050dca428ddf69c8c4b205567a600e25f62b9c96329eff9ce1764e0933c564a1217f29551ee4b9bab92e663b1b2bb5eeecff8d7", 0x34}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000000)="6fdf3170a87d2b83ee49748b8d0587e907debabec05c85fef39e", 0x1a}, {&(0x7f00000002c0)="2e7100f9651af14ee6df03525398ff66f81b9e1eb959f62d6818ad9e526e090bf3f49cfc67a2b49ccde0057185b8443fa4d5690ccf70df738d1f64623bff5dd3d674ffae7969c65985ebe80e9eb77bad128243c8ca8e35b8e17a61b8fc256975ba66fabf51438575c9c54d4acba3df87694dfc8dec37ce4fd436f31fbc32b5060f8b949ee9c4ecf5ed3fd6c6bd1f347b73d273010cdaf321aa68baeb0bfddc6d915366dffd9abceddbd7795e6ae0625497b4babf6f907230c3648a223880a5f6c07be774c8c14e4f16328215dc2748ab97e6ff3d9efbe1a528eebec682cb", 0xde}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="60dc09d3e07bd5767e7410618a92e3e1081c7e75b36ef08f8484ccbdbfbaab5998ce4274ceca52fd6bb9f2df85866cc1a4665c257dd0b95a615505cb90315b4547d4347f46", 0x45}], 0x4, &(0x7f0000001480)={0x40, 0x116, 0x0, "e7e7b0c104d0bf791b0c4fed8f5d7a30be7918f6bbae9b2d3b96df0987ef50312a36ccfe021936554a"}, 0x40, 0x20000000}], 0x1, 0x800) 2018/05/07 03:40:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x400, 0x204080) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x1, &(0x7f0000000040)="df"}) fchdir(r0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10300, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/150) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/07 03:40:15 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x9f9d, 0x10000, 0xfffffffffffffffd, 0x0, 0x5, 0x1201, 0x0, 0x1b727cfb, 0xffffffff, 0x6cb, 0x5, 0x2, 0x0, 0x6ece, 0x1ff, 0x5, 0x6, 0x9, 0x9, 0x0, 0x800, 0x0, 0x40, 0x7, 0x0, 0x6, 0x40, 0x6, 0x7, 0x9, 0x6, 0x9, 0x6, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x6e, 0xa32}, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x1}, r2, 0x6, r1, 0x8) lseek(r0, 0x0, 0x3) 2018/05/07 03:40:15 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x80000001, 0xe7, 0x7, 0x80000001, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x1, 0x400, 0x6, 0xffffffffffffffc1}, 0x14) [ 90.285537] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/05/07 03:40:15 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x6b5, 0x2, 0x4}, 0xffffffffffffffa5) r2 = dup(r1) ioctl$KDADDIO(r2, 0x4b34, 0x7fff) mq_timedreceive(r0, &(0x7f0000000040)=""/172, 0xac, 0xffffffffffff7fff, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/05/07 03:40:15 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) 2018/05/07 03:40:15 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/07 03:40:15 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000c3b000), 0x94) sendto$ipx(r1, &(0x7f0000000100)="38864338a9fc54786e3f94dcaa0661b6fd517d1f45bca587e70f83b88a4d23557693bb8946a23934a0277080e702fce4c808c2611cd3a752a7d4eb1ea7ca9ffbdf9b5027479d8a303fa25ec553c3b31981a46f5d5d20f0ae1dff27a25b862060d9f3956456112501f5c2ab1e467479c81e71adfd4ab908919cbc2f83b5498e334a731dfe3e8c63bc8e02103ea3a520e0ea9a681d0e0332152bbeff7a0638b8a6f08f3f9153f802114b5dc34acca65a6b82e9785c341e436ecdbf3b029349574b6afa0355a50cada9b1dc01cd837623323ed42a5771a46d46fc681876d7215dc1628e3809539f77d3fb12a3457d73ee59bf27bf20a55c", 0xf6, 0x4, &(0x7f0000000200)={0x4, 0x1, 0x55, "4133f224c279"}, 0x10) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000ce0fc8)={&(0x7f0000570000)=@ax25, 0x10, &(0x7f0000196000), 0x0, &(0x7f0000536ff7)=""/9, 0x9}, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) [ 90.609726] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/05/07 03:40:16 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x6b5, 0x2, 0x4}, 0xffffffffffffffa5) r2 = dup(r1) ioctl$KDADDIO(r2, 0x4b34, 0x7fff) mq_timedreceive(r0, &(0x7f0000000040)=""/172, 0xac, 0xffffffffffff7fff, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/05/07 03:40:16 executing program 4: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) r1 = signalfd(r0, &(0x7f0000000140)={0xffffffffffffffff}, 0x8) ppoll(&(0x7f0000000180)=[{r0, 0x4000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 2018/05/07 03:40:16 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) prctl$intptr(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x4000) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x8) mq_open(&(0x7f0000000500)="2f7f65762f01fc642f70636d432340236300bf343511ff05de345e07fdd302a2827ff1e24cfeb296df5408608a647184923db42de23b518d6d8d9f7227dc24eb1020d8fd201ba2c3aa93645c846925114cd248760aab90e17f35377ddda3c815ae698c013867eddb575d82c325e960fd58cd85157130e5beb452197a229446fa92a842f58d3d39387f230b", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xbb6c}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/07 03:40:16 executing program 7: syz_emit_ethernet(0x4f2, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0xffffffffffffffff, 0x0, 0x4]}) 2018/05/07 03:40:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1) connect(r0, &(0x7f0000000000)=@generic={0xa, "1bc9282823e03618448074d1313680958ca31c294ca8d534947b3c80794684d88e2a6dbe401418c39f9820205a9ce2ae6e5fadc9cecdec455062eb5d97c3764b696042b13c3b553395da4a425fd7e35d0f422e3892745c1148bafc9b33cd08f327f14a76d9ce9b4b5ff2d81091e872f7cc605ede335deccffb212b414e2f"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x100, 0x4) 2018/05/07 03:40:16 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10, 0x0) fcntl$getown(r0, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x100, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4200, r3, 0x400, 0x1b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) mq_getsetattr(r2, &(0x7f00000000c0)={0x7, 0x1, 0x282, 0x6, 0x16, 0x400000000007, 0xd0c, 0x800}, 0x0) lgetxattr(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=@random={'security.', 'C\x00'}, &(0x7f00000003c0)=""/115, 0x73) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="6274772f76732e92d891"], &(0x7f0000000340), 0x0) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x420001) 2018/05/07 03:40:16 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x1c, "acb37c3771faae4610e25c01f2cf45b29f558aa3d07ca4392fe20073"}, &(0x7f00000000c0)=0x24) readv(r0, &(0x7f0000001480)=[{&(0x7f0000001380)=""/249, 0xf9}], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) 2018/05/07 03:40:16 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) 2018/05/07 03:40:16 executing program 7: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/4096) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) 2018/05/07 03:40:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) socket$netlink(0x10, 0x3, 0x7) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x100000001}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x100000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x1ff, 0x2, [0x1, 0x7f]}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', r1}) 2018/05/07 03:40:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/07 03:40:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x4000000) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) sendmsg$nfc_llcp(r0, &(0x7f00000013c0)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x6, 0x666c, 0x14e2, "6a5d994860fefc0c6c1d0f5b3a33ea006deff72a0929474686167e489587b2463f689d4a4223eb71dd239ce7fc78f360d66fb1b0c9c96c590e6dfd0dbedf20", 0x3c}, 0x60, &(0x7f00000012c0)=[{&(0x7f00000001c0)="36f6603913c5a62fc6d4c8043db618a535a7e3545076382b83669e0b0aee1914d48a2a46e388021514b20019619d3c0e98e2180cbbaaa5c116f69f8c9ff30a8c4c7bee3189e849210893", 0x4a}, {&(0x7f0000000240)="33c38bc7773cf07d6f03de018cb28c5fa61c9e011a21acb6e52634b0224ea0fa3f30d5f7b91fbfa077b46833b8e3beb612bbad17767a611da7eaeef1c9abb3e70c02fef488ab40d6eeae8afe05f9b96a4d1f", 0x52}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001300)={0xa0, 0x100, 0x6, "b53e0b8739e1f03c4149106acb8f310b8117571703d384f27e1892cf1ce93f04bf18379eb5b62fb1094137eb0f17d8506ff5f56771d42f96698d0f66dec688b87c31b07929d7a537d38b077a9d2eea71017bab60054cae696550ca7dbfac4c1c47891aaf58bdf1c2d277f80c2115aa374f57fe0a3146f9899eba74aee9fdb730fc6674f48bece0405520bef14825"}, 0xa0, 0x48000}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) get_robust_list(r1, &(0x7f0000002980)=&(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002880)}}, &(0x7f00000029c0)=0x18) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0x2}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002940)) vmsplice(r0, &(0x7f0000002800)=[{&(0x7f0000001400)="03bc74ad1e17b50c024c45d522e447ad2918c4ec5b86ae9e84ee4452a9cef0dd887e558d0a01ce198c19d210a097b4196e5f977624b7cbdd3a9d0e6e0b8720677e52c2c2da03ff71d313076bdcadce7b1664077b4ef5e29f8f19579b0edd9903afdaa84dc0643cf5a8b1177ed1b68e0e046e8372319e", 0x76}, {&(0x7f0000001480)="54db5a0b3278a7a7b5d3d693c6622c17b644f1f272600089a5e37bc203d8db5b65b7e5f06ddb5e466c2d2c4a9b90f3ef78020dccb18c7c26a3f13776dd2d7ae414f78fcab434355a0b24a58bf49482211f7336571b812a7f9c3523b7d0029d8140d8d309520b2e5b850ce5a1412c027ff186fccc41dc08e7d5b8cbc724075996c04641c187d1185bc83777677c2b", 0x8e}, {&(0x7f0000001540)="f88cbc3a1995988469df0c97be3d6371f8b32983f98d7b", 0x17}, {&(0x7f0000001580)="b72870580bd57da35d06bd43ad62a058e9c441eeed18864a6444ce9ec052a6d58cc46714398aad4be2b055af1180c1095830b8ea3cd1b9d19e4a0acc36dd2f69a61f07ebf8d63bc536cc2c3c14ab824bdf5b16b94f926000e7ec4b2bc2d0b7e4d62f4f0d4502ad3a493bbb3ce5ddc58be88a70d6b5f77a0dda9d978d4137ba27888a42053902d9213041d5c50541262b00c10452d0b247b78191c30abd13b507942d78bfed984673460210e10b4b382e8f1723a387", 0xb5}, {&(0x7f0000001640)="0b5e78f5705320e035cbe62cf907edad98192943ff48739f2fb4a34e2f5092e146793f78fef25631bf7af09f532c82f7c5aab7433d32311ea876a0dcb846a9a2c444a804c43345f0415aa1de0eb7498486a3eb78daf798ac69ae40c72bccbabe7b5a8d0223b7a1ed8c382a1962acdf61ac1dcc3f81c8d5e3ccf8e01cba1659a69813a37c6f7688837e7e054fd0a049d30517736def14e306472e937b8e9996", 0x9f}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="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", 0xfa}], 0x7, 0x2) 2018/05/07 03:40:16 executing program 6: r0 = msgget$private(0x0, 0x2244) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)=""/67, 0x43) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/172}, 0x310, 0x3, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8c"], 0x1, 0x0) 2018/05/07 03:40:16 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000000100)="06d8e2ea38aa2e1f5d3597710b4e1a10ccd931f1e92cd342370d226633071ae526a050a7beb8f59c68ef0d20ee4a", 0x2e, 0x80, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x4, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x80) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}], 0x7, &(0x7f0000000180)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/07 03:40:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xc7c8}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/05/07 03:40:16 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x800) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/dev_mcast\x00') unshare(0x2040600) read(r1, &(0x7f0000000000), 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/159, 0x9f, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) 2018/05/07 03:40:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x1000, 0x7, 0x8001, 0x3, 0x7, 0x6, 0x1f, 0xffffffffffffffff, 0x8, 0x0, 0x5}, 0xb) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff30}, {0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x101}, 0x3, [0x80000000, 0xf, 0x9, 0x5, 0x100000001, 0x2, 0x5, 0x4]}, 0x5c) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/05/07 03:40:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x2) accept4$packet(r0, 0x0, &(0x7f0000001400), 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x3ff, 0x30, 0x2, 0x1f}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0x200, 0x371}, 0xc) fcntl$setsig(r1, 0xa, 0x5) mq_unlink(&(0x7f0000000100)='\x00') mq_timedreceive(r1, &(0x7f0000000040)=""/172, 0xac, 0xffffffffffff7fff, &(0x7f0000000380)={0x77359400}) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x668}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001480)={r4, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x4514, 0x47, "67e6a4600b094c4f28031225dc2e932de2bef96a741e8bf452854d93cdcc6ebaab0f44fe866c89ec503ed7df78f6a285416e410b78928038a6714ac52d7d731142a5782fc4ce4f"}, 0x4f) mq_open(&(0x7f00000001c0)=']\x00', 0x840, 0xfe, &(0x7f0000000300)={0xcc66, 0x8, 0x9fff, 0x100000000, 0x6, 0x2efd, 0x17, 0x17}) 2018/05/07 03:40:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000e90fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) 2018/05/07 03:40:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = geteuid() quotactl(0x10000000000, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000200)="2d43505e697b8c2d5671ba40591b923e659fd6e1a65382a26104f62887feaaa1f6711b4e02f43ae9cc593ec40672aa492e194320bd3313ec874f00b03660b792d287a258b76e806e7059bc324bc9af9c0f583b6dd72a0856aeef2f6e98db08752dded39737204f0e51a6f9624b72fa22193f58d5c627130e64d3730a530fc24234d1659246599691788f62bc55cbde0b455880f5cff174f2f321587691343d7c4e9e51635725e60b162cee9fac7f98eb4d0368bae13e7adb5f339ed31fa398c4e69a44acf009f0b92efc72db642f0a227e91fc5cade2d84840d1674e9ca4935fb9335b0811fee7511fa447bf") chroot(&(0x7f0000000000)='./file1\x00') mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='ext4\x00', 0x2003802, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/05/07 03:40:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x10000, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x6, 0x4, 0x8f, 0x8, &(0x7f0000000000)='veth0_to_team\x00', 0x3, 0x245, 0x7ff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x405, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) 2018/05/07 03:40:17 executing program 5: mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000077000)=""/133, 0x139) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000840)='/dev/full\x00', 0x400000002208603, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000880)={@loopback=0x7f000001, @rand_addr=0x8, 0x0, 0x6, [@rand_addr=0x3000000000000, @dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000900)={0x25}, 0x1) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000700)=""/203, 0xcb) eventfd(0x4f4) 2018/05/07 03:40:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x3ff, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x1}}}, 0x88) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') 2018/05/07 03:40:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x401, 0x8000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000100)=0xb0) 2018/05/07 03:40:17 executing program 5: io_setup(0x401, &(0x7f00000000c0)) io_setup(0x100, &(0x7f0000000080)=0x0) io_setup(0x40, &(0x7f0000000100)=0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000140)='wlan1em1\x00', 0x9, 0x1) io_destroy(r1) io_destroy(r0) 2018/05/07 03:40:17 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400000) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/05/07 03:40:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x1, 0x40, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)='x', &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000300)=""/203}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/05/07 03:40:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x0, 0xee}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x80000001, 0x2, 'client0\x00', 0x5, "8fb0dadfaf5a2c86", "1eb9dc35f88c8c3f796d81252785d874cc69c91d418d2dfd490cd4b4be7790c5", 0x2, 0x2000401}) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x7, 0x400) getpeername$inet(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x3) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000300)=0x9, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000240)) sendmsg$rds(r3, &(0x7f0000000a00)={&(0x7f0000000400)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/90, 0x5a}, {&(0x7f0000000640)=""/137, 0x89}, {&(0x7f0000000700)=""/53, 0x35}, {&(0x7f0000000740)=""/11, 0xb}, {&(0x7f0000000780)=""/97, 0x61}, {&(0x7f0000000800)=""/117, 0x75}, {&(0x7f0000000880)=""/175, 0xaf}], 0x9, 0x0, 0x0, 0x48c0}, 0x10) sendfile(r4, r2, &(0x7f0000000280), 0x0) 2018/05/07 03:40:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='minix\x00', 0x20004, &(0x7f0000000140)="05f2ce27833502e3caa27964dc016184fb86c52d33cd8a9910639ac6e08853e2ccfbfb5e760ddc04b709c1b8b859efe8caa59b952d48f6acb93e08349fa4a3721600") sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/05/07 03:40:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x400, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/34) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/07 03:40:17 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3}) r2 = socket$inet6(0xa, 0x3, 0x200000000005) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000c00)=[{0x18, 0x29, 0x3, "6ecd"}], 0x18}, 0x0) 2018/05/07 03:40:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2}}}, 0x88) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2a, "98c7596212ff4b46a77b4b5003f8805cae3b5a83c485689d1e1489fb01401494eb216d2c22df4b364e08"}, &(0x7f0000000080)=0x4e) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/07 03:40:18 executing program 5: unshare(0x40600) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000001400)=[{r0}], 0x1, 0x0) getpid() 2018/05/07 03:40:18 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) 2018/05/07 03:40:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="1cf7a2aa9f3658afa131120ba3c6c2fc773bfbdec26062145e232c28273b6f1da282e0ee87d2ce0bcce72683e699e3f3bf66e4ae96a9c28f2c0b57f21dc6a29649385c01494c2f0115ed718536cf68ad94367dfac75d29538cbbe713de019c6198b21c3f3214e1a556b3edd7c39e2d411c086afc9b3140d9edd7a786edd1fc171b8a29eec328d3427780eabacbf351b209d75a01fcab8142734278ac8f6ef2668b3a4479359ec9513f917f37185b7ad7964687db8e6fb23324239443", 0xbc, 0x4008050, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)={r0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) r2 = accept(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80) syz_emit_ethernet(0x32, &(0x7f0000000500)={@random="4cc8bb3f367a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x0, 0xffffffffffffffff, 0x3}], {0x8100, 0x2, 0x100000000}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000540)={0x1, 0x3, [0x6a8, 0xce3, 0xe28, 0x861]}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r3, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x7c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x16f4, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x6fbd6d57}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={r4, 0x101, 0x0, 0x9, 0x2}, &(0x7f0000000400)=0x18) [ 93.245529] device bridge_slave_1 left promiscuous mode [ 93.251365] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.302467] device bridge_slave_0 left promiscuous mode [ 93.308293] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.362798] team0 (unregistering): Port device team_slave_1 removed [ 93.375563] team0 (unregistering): Port device team_slave_0 removed [ 93.387772] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 93.416140] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 93.540254] bond0 (unregistering): Released all slaves 2018/05/07 03:40:22 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400000) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/05/07 03:40:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80000001, 0x200) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x3, 0x400, 0xc000, 0x10000}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e00000a000000000000000000000005000600000000000a00000000000000000000000000000000000000000000a71846010000000000000000030005000000000002000000000000000000000000fab99ab83d679e8f19ce5192737de4452fab30961078faaf0bd23ab91a"], 0x50}, 0x1}, 0x0) r2 = eventfd2(0x4, 0x800) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/05/07 03:40:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x4, 0xffffffdf00000005}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x9, 0x100, "af5983c2d2e0"}, 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000100)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) 2018/05/07 03:40:22 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x24008000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xa7, 0x4e21, 0x401, 0xa, 0xa0, 0x0, 0x0, 0x0, r3}, {0x8, 0x6, 0x0, 0x7, 0x40, 0x3, 0x38, 0x7}, {0x10200000000, 0xb672, 0x1, 0x1}, 0x5, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0x2b}, 0xa, @in=@rand_addr=0x7, 0x3503, 0x7, 0x3, 0x1, 0x4, 0xac5, 0x1}}, 0xe8) sendto$inet(r2, &(0x7f00000002c0)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/05/07 03:40:22 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x22000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000000000028f38ab8a839a18459bb59e840ab01af2c55f4184827fc6af63238b2bbcc0dd9d84b2cf2108e39"], &(0x7f0000000080)=0xc) add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d64dc0837c88456d56b0eb3f2036dfae8efbb52a4a240fafc0f12fc4d6ca034731a7dd072e316a467f50fbb8699b2cd6442776dd52664352f8b24f54b35853b5b3f75261d6ca925e0911ad66e51271e8de143a9da5010106e011035dd3ee90de270a595d0c00c22316b25ee27e5d6fd6cad3a62fe5da583587135738fefec2be5311b81a92127051c0af398575f7", 0x8e, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[], 0xa) 2018/05/07 03:40:22 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001780)=ANY=[@ANYBLOB="00e6ff0000ea1a"]) 2018/05/07 03:40:22 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) 2018/05/07 03:40:22 executing program 0: clock_nanosleep(0xa, 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xfffffffffffffffb, 0x4}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1}, 0x8) 2018/05/07 03:40:22 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x109000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000480)={r1, r2, 0x7da7, 0x5, &(0x7f0000000400)="14720d4bd9b4f000b95f8ad17de9f18b70c41bd52292a4378afa6b120313826efe1691e0a26d5c480dd5a4d2fec59e888216260bfd875d73aa5072e41de12ca3d102942c696a8bff20fe911b0e944c2380f8806b1b830d64da6d2305b9ee881c9a47343b60bcca5073e79e17f8ce0d15172fee2567908ee760", 0x3, 0x3, 0x2, 0x3, 0x6, 0x8001, 0x6, "64c0cc56451ce93753c14b0deecdc1fc770048bf2691d28bbebedaf24a62d921948399896e11183fbdbc72c1f5bc21045f2e5193ea1677fae26a15146327edb8cb9f11ab4461eaf54876cd78a94b453f25e5a389eface75a7fd414b759ea0a98abe838b8ac21350ccfbe62098ebc87b7c0fa6a64d3ed493f910ee42d04c569a22f1ba64ef2b208902f7ef97ba6b15e3d574733ce434afd0a72e2c290a920f45df4d3ff7c37877d78d10b47198ff2cde09868c684547df222"}) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000280)='rxrpc_s\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)='GPL*\x00'], &(0x7f0000000300)=[&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)="bd00", &(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)='},-vmnet0:\x00']) 2018/05/07 03:40:22 executing program 3: clock_getres(0x2, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xf29, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x42}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/96, &(0x7f0000000100)=0x60) 2018/05/07 03:40:22 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/05/07 03:40:22 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='\x003\x00\x00') accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1b}, r2}, 0x14) open$dir(&(0x7f0000000140)='./file0\x00', 0x40002, 0x10) exit(0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/07 03:40:22 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400000) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/05/07 03:40:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x23, &(0x7f0000000080)=0x8, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/05/07 03:40:22 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0e3a3cb0e08b0edb000000fa7cd31443d676b75b467176000000000041ac37a2399a5102"], 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000002c80)}}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000004040)}}], 0x2, 0x40, &(0x7f0000004280)={0x77359400}) 2018/05/07 03:40:22 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x0) 2018/05/07 03:40:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @dev={0xac, 0x14, 0x14}}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0x230, 0x120, 0xffffffff, 0x230, 0x230, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x4f7a}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x1, 0xd, [0xb, 0x36, 0x3c, 0x2f, 0x20, 0x2f, 0x3b, 0x4, 0x32, 0x6, 0x17, 0xb, 0xe, 0x36, 0x19, 0x2f], 0x0, 0x5}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'nr0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x89, 0x3, 0x10}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x80, [0x2, 0x9, 0xfffffffffffffffe, 0xfc, 0x1a2ad54f, 0x101], 0x0, 0x1000, 0x200}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @gre_key=0x81}}}}, {{@uncond, 0x0, 0x130, 0x168, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xc8, 0x2}}, @common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00', 0x7ff}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key, @port=0x4e20}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x13, 0x9, 0x81}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x64, @gre_key=0xffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x92640, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'veth0_to_bond\x00', 0x5}) socket(0xb, 0x0, 0x5) 2018/05/07 03:40:23 executing program 4: prctl$getreaper(0x1b, &(0x7f0000000000)) 2018/05/07 03:40:23 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400000) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) [ 98.137141] device lo entered promiscuous mode 2018/05/07 03:40:23 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200) write(r0, &(0x7f0000000200)="c3b935a2f0d8a95d5fc9af127ce9cea25cac3c352edc1ef627ba6fe158dbb98efb44222f8bcb5b3a042fce5550f32d2ea020edb5dd17c3cb77a8d7ba66553301b071fd43a32a96e3de017464c636d7e71a2a59885ba7210259971d6a314650846513d0b998d5ebe3c4641ebb4e0402b5aadb35770a0e6bab162404bdf92a8abf0279bf81edac6ed6456d508ccd5323fd507072aa5b96f1b8e3", 0x99) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x136}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={r3, r4}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/235) 2018/05/07 03:40:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x2) r1 = epoll_create1(0x0) sendto(r0, &(0x7f0000000040)="21dccb5ba181e05d37252c176c5ca29f64bd46c3c20d457496e66c127c61c7743c093c128aadc138787bc5d8b0038c28f65147c2d7b0b97806321f217ac958143bef8f69e6b926ed7b2e997c0dcf2f4e5db081e01062a5177cecc9c002f523e3cf1ba8a8050d0bd0d2a997e425b554c16741510b0065d30f17817e773dee1be441cc148fe76e46f8b2734af83aa8f3ef1ff1679be7d3927c23ead46489c766b45579c8326585655992982072f22d27d5773d9ca3856aeb", 0xb7, 0x80, &(0x7f0000000100)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) fcntl$setsig(r1, 0xa, 0x20) [ 98.265298] device lo left promiscuous mode [ 98.281975] device lo entered promiscuous mode [ 98.309786] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.386610] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.533322] IPVS: ftp: loaded support on port[0] = 21 [ 99.140870] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.147284] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.154849] device bridge_slave_0 entered promiscuous mode [ 99.190786] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.197186] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.204482] device bridge_slave_1 entered promiscuous mode [ 99.238371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.272758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 99.369200] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.405963] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.563564] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 99.570890] team0: Port device team_slave_0 added [ 99.605831] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 99.613201] team0: Port device team_slave_1 added [ 99.647587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.684962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.723097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.761394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.122371] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.128789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.135603] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.142021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.149710] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 101.024160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.458830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.586612] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.712708] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.718941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.727259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.847373] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 03:40:27 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x8000000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/07 03:40:27 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x2) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000bcc000)='./file0\x00', &(0x7f00008caff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0/file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') connect$ax25(r1, &(0x7f00000000c0)={0x3, {"65a2a2bcf27806"}, 0x4}, 0x10) chdir(&(0x7f0000000040)='./file0/file0\x00') rmdir(&(0x7f0000000000)='./file0/file0\x00') 2018/05/07 03:40:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) unshare(0x20000400) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1a7e, 0x282) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x5, 0x61, &(0x7f0000000040)="58d135e348f47d040bee729bb2c08458739733ed1eead4813bea40967dfc4ae9d40bf63ea2fcda3a0bc3f9ef627ff2bc35fba6e0d480cec1e57b02970be75d3681f31dcbeeb0bb4599326c4b5b2b3b7b3d584198da52b3a04f78d1f30720b30740"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/07 03:40:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x8000a, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r2, &(0x7f00000000c0)=""/129, 0x81, 0x0, &(0x7f0000000180)={0x3, {"bffd443428762f"}, 0xfffffffffffffc00}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) bind$inet(r3, &(0x7f0000d10ff0)={0x2, 0x4e24}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x6, 0x0, 0x471, 0x9, 0x80000001, 0xfffffffffffffffe, 0x7, 0x7fffffff, 0x2000000, 0x2, 0x6, 0x5f6, 0x1000, 0x0, 0x400]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x8}}}, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f00000001c0)=0x9, 0x4) connect$inet(r5, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/07 03:40:27 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={"766574681d5f746f5f626f6e6400", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r1, &(0x7f0000000380)="fc92bc9b658de0df8fda00c90c90d98611dd930d2e37435bd57f1d4b713da3a2ee21bf3092e44567de7076a6c1d537de72a3ac31bada186a064f9bfabb21f5586369fcf46925905266c159831ae0a106240188437dec9d416aa872a9ddef5dddef14e866800c0f1f2d618bd9944a5f3c75bfd9dddcf4e9d1f79b70bc3ae3b7f916e3fdcff090b9244eeb57e0bffafcccd1b621219075718f1bdde127deb3be6dde0734c7d6a392c5224c83edfbaa7c91e673529e7673f034b930cfa94f0e49", 0xbf, 0x800, &(0x7f0000000440)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x5, 0x6a, 0x800, 0x800, 0xd2}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={0x0, 0x80000001, 0x3, 0xc0, &(0x7f0000ffb000/0x3000)=nil, 0xfffffffffffffffc}) prctl$getreaper(0x25, &(0x7f0000000100)) 2018/05/07 03:40:27 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='kw(twofish-asm)\x00') 2018/05/07 03:40:27 executing program 3: prctl$void(0x1e) msync(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/152, 0x98) time(&(0x7f0000000100)) recvfrom$ax25(r0, &(0x7f0000000140)=""/251, 0xfb, 0x40000000, &(0x7f0000000240)={0x3, {"be164965aa2540"}, 0x9}, 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000280)={0x7}) sendmmsg$alg(r0, &(0x7f0000004240)=[{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000002c0)="78b9adb19b5990bec897cae2eca0bd6388465936b9901e942732328291673a8e82afc58189bff06b1faa640f43ad9118b19ac4682093d033685ea1f90ea487bcf9e13c9f0054cb0afbc29e7a8f74d86523b5263c1dc7d2e1a12637aa", 0x5c}], 0x1, &(0x7f0000002600), 0x0, 0x20000004}, {0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002dc0)="3e88284e735e26a90ae09f36477b4b5c4cadc76d3eec20b99419251a1bc7e5cadf1af5842272af95b9005019cbe6d65159eac0fd498293f1289d914158322adb78d3814fdde259606941d582d6e6f52e7ee6688d162988a53b4abd9299b67c06e325e1f457bbd87729245fc574132f4ac024e2d62d771cede8b45e9ac8625ac19f7038541cd60d5e89f09dd6a63267ce8105222e7ab2e5a457ee7bb2a37c27e0bead8f2c125643482382951b878b4b929f155476c7c2fa041c39cdff27ed74b0eb1c7075f69189a2", 0xc8}], 0x1, &(0x7f0000003140)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xa, "dfb60a886758b921ece0"}], 0x38}], 0x2, 0x80) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) sync() r1 = open$dir(&(0x7f0000004340)='./file0\x00', 0x2000, 0x40) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000004380)=0xffffffffffffffff, 0x4) fcntl$getown(r0, 0x9) epoll_create(0x7) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000043c0)=""/50) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004440)={r0, r0, 0x117, 0x7b, &(0x7f0000004400), 0x4, 0x4, 0x5a6835d5, 0x0, 0x97, 0x20, 0x10000, "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"}) write$sndseq(r0, &(0x7f00000055c0)=[{0xe689, 0x2390, 0x5, 0x5, @tick=0x81, {0x1000, 0x7}, {0x8}, @ext={0x93, &(0x7f0000005480)="71766747f746f45cc4f985d715afb3de8d8dc13ff4f99b7df9eba0b583c803c578cf737c13386ed250f135ff91d32f5c5dd799b0b36ec04b26b5108abd04c454b3b28099b1fbf2e728c612c5eb87f737d22a08acdea500c5b96a01c88ad52d152f6fe9bc5d8bf483ac8c298fa2b35a93ee44dd663913b0a492d54128b278ddcfb395a4913da8a2b3e104464eb04c4b9419171a"}}, {0x7fff000000, 0x10001, 0x8, 0x8, @tick=0x5cf8, {0x8, 0xdb}, {0x7ff, 0xffffffffffffffc1}, @ext={0x51, &(0x7f0000005540)="b6c8edbc6559773d51ef16e3ecc2949a0873418a503d03cd467ce87d9a1669ef6093cda425ec261cb7bbef147248c0f8a108bc8480b5eda57962f282453f1a3983b5c4d8b5036d4bfc868a84659580578b"}}], 0x60) getdents(r0, &(0x7f00000056c0)=""/4096, 0x1000) symlinkat(&(0x7f00000066c0)='./file0\x00', r0, &(0x7f0000006700)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006740)={0x0, 0x7fff}, &(0x7f0000006780)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000067c0)={r2, 0x1ff, 0x8001}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000006800)={0x80000001, 0x6, 0x80000000, 0xffffffffffffffe1, 0x0, 0x7f, 0xd81}, 0xc) ioctl$TCSBRKP(r0, 0x5425, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000068c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000006900)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/07 03:40:27 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) io_setup(0x3c, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) chdir(&(0x7f0000000080)='./file0\x00') 2018/05/07 03:40:27 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x2, 0x200140) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000540)=""/134) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={0x0, 0x4}, &(0x7f0000000640)=0x8) dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={r2, 0xffffffffffffff7f}, &(0x7f0000000940)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/07 03:40:27 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x8) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002050000100000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) pipe(&(0x7f0000000100)) recvfrom$inet6(r0, &(0x7f0000000280)=""/194, 0xc2, 0x20, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x100}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/07 03:40:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x4000) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x33b, 0x3, 0xffffffff80000001, 0x2, 0xcfc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/07 03:40:27 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf13}}, 0x3d, 0x80000000, 0x9, 0x0, 0x10}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffab4, 0xe, 0x8000000000, 0x7fff, r1}, 0x10) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/uinput\x00'}, {0x20}, {0x20}], 0xa, "a4cdc02c8546ab784a35961f4a13352853a328e8b7d31cc695575ca28583d8fce6cf11686ff947177acf678a82f90502b2498aebf9b6c3d886d7b49b4c276f28bdb3"}, 0x70) keyctl$revoke(0x3, r2) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000180)) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0xcd6, &(0x7f0000000300)="4a8eaf330f5e018a11839ebd2148fa4f534dcecef5e0ec180fd2c892f30f630ffe0667c14e982b691d761c1264b6ad23ba0aa6a06bd09e895607b0fac9272f7115fe579afebeae9e04b0a13def4e2471a03d975d439bc5f1bca5c037ffddbbb7be9a41ec07008e142f9abcd849ad1e1ec6fb6b49a53038b686098e0c17aced79e0e57b343434c1851f604c6227b8f435dab7a47e9e787c829aad2701d22f3ed7775a2585975f7c52") 2018/05/07 03:40:27 executing program 6: r0 = socket(0x200010000011, 0x3, 0x1) write(r0, &(0x7f0000000000)="2400000024007ffc00081200ffe810000003f6ff010000dc0f10f300f1feffff0300ff01", 0x24) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000080)=0xeba4af456ce20647) 2018/05/07 03:40:27 executing program 4: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001b40)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair(0x4000000001, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(r0) 2018/05/07 03:40:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x8, 0x20, 0x9}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9}, 0x2c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202100, 0x4) recvfrom$inet(r0, &(0x7f0000000200)=""/146, 0x92, 0x40012120, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80) openat$nullb(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nullb0\x00', 0x8000040007c, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/07 03:40:28 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a400000", @ANYRES32=r2, @ANYBLOB="1400025c0c000000000000000000ffffac1414aa132ea4317dc0360bb186a35ae09255a0d5c5b8f5c526897099cb02267cbdd4bb8c723cb50f71247aae1f4573cc4e3e882a3a4b8ceb31093b1368bdd09ee5f0faae73d98134c244e30778eb50a47960d7128f4c49cac19d184fc8e21f6cc85a4de0aeb002355919b762dfa4ece870"], 0x2c}, 0x1}, 0x0) 2018/05/07 03:40:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0xa3) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/57) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/07 03:40:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x14) 2018/05/07 03:40:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x4000) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x33b, 0x3, 0xffffffff80000001, 0x2, 0xcfc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/07 03:40:28 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) fcntl$getflags(r0, 0x40b) fstat(r0, &(0x7f0000000fbc)) write$cgroup_pid(r0, &(0x7f0000000000)={[0x33, 0x39, 0x34, 0x38, 0x34, 0x32, 0x37, 0x30, 0x39]}, 0x9) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) 2018/05/07 03:40:28 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf13}}, 0x3d, 0x80000000, 0x9, 0x0, 0x10}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffab4, 0xe, 0x8000000000, 0x7fff, r1}, 0x10) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/uinput\x00'}, {0x20}, {0x20}], 0xa, "a4cdc02c8546ab784a35961f4a13352853a328e8b7d31cc695575ca28583d8fce6cf11686ff947177acf678a82f90502b2498aebf9b6c3d886d7b49b4c276f28bdb3"}, 0x70) keyctl$revoke(0x3, r2) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000180)) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0xcd6, &(0x7f0000000300)="4a8eaf330f5e018a11839ebd2148fa4f534dcecef5e0ec180fd2c892f30f630ffe0667c14e982b691d761c1264b6ad23ba0aa6a06bd09e895607b0fac9272f7115fe579afebeae9e04b0a13def4e2471a03d975d439bc5f1bca5c037ffddbbb7be9a41ec07008e142f9abcd849ad1e1ec6fb6b49a53038b686098e0c17aced79e0e57b343434c1851f604c6227b8f435dab7a47e9e787c829aad2701d22f3ed7775a2585975f7c52") 2018/05/07 03:40:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000300)}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/07 03:40:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x30800, 0x0) unshare(0x8000400) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x8}) ioctl(r0, 0x4000000002287, &(0x7f0000139000)) 2018/05/07 03:40:29 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x15, 0xfc, &(0x7f0000000080)="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"}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x92404000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7a5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008804}, 0x20000000) 2018/05/07 03:40:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) fadvise64(r0, 0x1, 0x51, 0x7) 2018/05/07 03:40:29 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000014000/0x4000)=nil, 0x4000}) [ 104.172796] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 104.240663] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/05/07 03:40:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{0x9, 0x0, 0xfffffffffffffffc, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/07 03:40:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000300)}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/07 03:40:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000300)}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/07 03:40:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000000000000000000000000000", 0x10}]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x3) 2018/05/07 03:40:30 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000b53000/0x2000)=nil, 0x2000, 0x2000000, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000000040)=0x3, 0x4, 0x0) mremap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000735000/0x1000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x280, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000954000/0x2000)=nil, 0x2000}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x40000) userfaultfd(0x800) 2018/05/07 03:40:30 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x440) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xffffffffffff4cb7, 0x69, 0x1000002, 'queue1\x00', 0x5}) vmsplice(r0, &(0x7f0000002580)=[{&(0x7f0000000180)="cb09c9050a49fb4c206e2cd086529fd5b4a13a35f218e1d43cfd2893bd9b85059c1683a7346a4e15f392a2b1daa351ffa20d79b85fa5cab6574c1a607cadb4db21b828924ba271bfb49703d3a5cbd9a072ea5c16ced3748dbe422f65fb899e078a2d1db1fcac6bdb8dc8e593cd8200155b1156dd7e553f30e8d0441f037cab0171f4669b6804b779ec1cb677c14cd6850c21d8018b2637a79221dc", 0x9b}, {&(0x7f0000000280)="1411d56496330e813cdf0f49470af96ab1fef35e39c4e9bf199fcf7af03cda8fd7e7b170404f2da5dfa97adee9d9d117cd4b7b6dd72a0938b6bd937c6f6c9547165b8ac3a3cd9ab8137d809dbd9a21573a8c5440d6f205c803934ea6631351e3d69e4f54c3661bd6fb1ab786c9a2deaf49f0ee3896ed2b611afc9dda2b957f5bc20e0d9374fcd1bf904df7df405e14083c4aa32f7602983eeba040562de1affa887d793a7d130eda99268de8767988ff26b1bc3027859bec96e25b2443dce2a9209520ecdcadd83fd9", 0xc9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="c65c694b380f86f5", 0x8}, {&(0x7f00000013c0)="dbea06a380b46d920ff75a4cdc589a0e710f926378459393daa31dedc93c2a24afe1bf66fd89cdb0673f72487f7e386b296a87229c64857976fe30b354305fc9c299d992c21352eb7834a1235b234590bab035a688477b9fd225173f77a6a65a87f1b6531392449b456133c6385b1a70fa5a09a44c4abc158ccf9e40987ac3e98a59702ee2bd71eeff29f57b5859ac4073eae2b1064b8ef222dfe619dd57c18b32a2623cb5a5aacc6e34aa6bb74954b4c271958cd4eb", 0xb6}, {&(0x7f0000001480)="480e246fed055b497b804af2af32bb3860cabe95640e46efd2733d1bc93c643006403101009527eee6a8380f0b212525a6fdf5f40f2511665159a17a7219a3dbc2c2e04121b3d1647241ed40f342e5c5d412987440d7ca9c8161bd91bc280a796b4c5ce4389d5e6bbaafdc3b5709fe8c1dbc647c5bf06cc7c8d9bc0505292a1db98902e366e15cfe9a5df10d07b54f0b2a59aacea3f6bfe5a65a8e1f27e1001e34213c34334f40c5479841a89fd5e23d81db47fcc379b6edae2a7c0588f9ddd0d7bab8d90d304c5ff6c627b4c503f5c8506d74db5f37961240621374362327d454485b0230d0d88666ecfbc44d526a52ee35cac001583b38afe118b23d611348ecde821f39011ba1b774238c0d49d06e867e3928733dcc74cae8d0a1801e3d5f64cf3e3e1b8f83d65c044a89f4db9bb9aab244dc3a2b0e2f47a5ddf866e7654526b9553f95518cc8121f32c9989af54e454d7a495c0b2961f06d7b096846f0a967db4ce4885966cae7cd11b2c09f0aee563b40ec873478c6fbc3fd6157b2aeb1018e35c0e31323801ef89d55dd1e81ad3e3b644bbd5d8058c80e8c6e16cd11b957636931c3ccac9bcfacfe0ed3957410158e6e188dce5eb1d5d9fcbaee3369bce09fc81138ee9e65cf6d91798f56aa440f49023857469c76ca7de8c3194a7d6cc78021c90cbf0058ab1af5d588880fa008f66bb625766193379c92840cc9f23c7706754267a7b2c22a65352c4581fd58a920a4ba7a547216fbc1196fd6c95e5c3e25bed1a3372757ce3b16b25ef20c3c895a4a9797c7cff6c03fb550d483cebd9990cc2133fcb740d1aae1929d11b4d37ad0240c89e9054e39a8ac07b5457f3d5c69bd684eb855a4e13a602a3c237f50742571b0f3cf48383d24e9dbef24cf112e873c4181ae235f6e33d209837cd854aff78345e6f57974dac073106e81f9436f1e7d85ff8ec2f399b64e80b1fb93e5cbf0d8a9088e682efd8d3eba37de0fdf5c7272a7b5eb391961b21454c3ecbf8679451c2301a4b5663f8b7297a2b97363ce112d6919b44437d3bb8aef796956a8c5724fc4bfcca5a6b33a3a1db789a643c2442a9f06653ca82b78443259ee067317bf0239bb1d9460eda66abe252251d41261f9b2ebc7b468dc2376de73cb92aecab2011e08394a68bae1b04dd586c66085e45c7b686f4e36e3bc0402a23fd5bcf36451cd7a6e356622ea5d1ff4b059a1b2fcef5e0ea48abdc35d35ba5086b305bb959230a51b2d208cb1dce0497a83e420b2638c3f76a5a53c87aedeb68ade79c37264776c90de6a044b2b39f1e9c2fe0d0437189673bd8c940c8a0baa64cf3f91ea68d99128f0b26115bfb7c7a1a5fac118d461036f5850fc0e40fe5942cd651a9d5ef9db2eb135dd5f146c07719ec115af05ff372525d45fdde150b52466b29e325deac79a0c0d45602aa1bd8a22ad0c2ea313916c677553b2490db32b99bcd1315db86d6517128228333265c2aae712e0d03a275a8264ce7e20f914cf66611e159950f8883e7ee5c5e69028f037592fec7b0edd0892f682b0b738d5e526cf56f19b82f2c90285d2764010cb947b4dc369a6b8742c315fcc5816a2a0f20902c157b66ab280ba857edccc0c83afe3f22b7a673568cc72fb5ba3643ad255b70c3e6a4afa540f6d66e5f2d783628448780a8f94977324d1af14e6dec84aa5bc3cce3210c0019cc1f73541133f502aa12ca84e52b692e6ccd2edc140fcda46f2192032c8c8304ca89574e5ea30232953fbed57dedfa8ff8d2068b06898e8dfc64db899f4ecf5b09aff95d2ed50d2af67d6d11bb85c79898ea6c394e1db9c5170ee9ee5d8aca1fa9b6402916c81ecc20af62e44d813a3a77f78c4977cf71f2449242c2e04d2dfddc0c2f04115c3b2883234734b7eb3043dbf123a70b560f97f99fdcc7fb03bda83af4630bccd6ec27b28e9138190a2e72e712efe17a89afed208930cc5a262d5098d1e0636173bc4f2c61b63bb0aa23266e897a9f5ba40d7165dada42c98706eb2352ddd0bf039c099b63cf19be6b26aa2465122e9f47ac237413cdc5c5d0e06a88af49a7205d279a3476f38be901f658c5984546afb64c5042f5cc23b7ff7d1bf075983caa189775d2b12cc83bf073fd6f2e51d23c4a1ba02a3176e51ce4b6f8669916b94e95981abddd351f0b18b5fb33d2e0c1fde98b4a2eff8c039f549846a3cefbb824ba87d424c31067346dc1cfa4a97734390c6c3b92725938c3db44155dc5cd8d8038469bde55fd4322e3bf704b2209fd192cbe7193bd167d036454e114a0573641273ea1b2ca52b6f9242a842f802f87aca81995c37f91a7139fd07ff40f456314a0d5ca9b91b74dc00c9bc586d5c9c27302c0b2b53e530fd0c032a70e5ce5c8f85e3310f708d99203a767901a8b8dd9444c61fe7680d2e8c1dd87b6c2818c763f9c00f3e8405a58314d13b3708564db014a6c582a609c6ef29439f2012d86121767e13a8f65bd72a70e7c444bb62fde70474df2e6a697d167e1317ac3cd7d7f5a62626037aada703e9416f41367e78495d34ff3ee8ac0662b0b32820ab72701f5e2ec255ce984712ef8730513c2ab0fb7f26ef705b6c64ce3b7728c48fbf7d5e73b4ef17b5157d726ce6b3cf76450c4070ec632f0a9ef8c81e24ec910347f38c21647b4fef0cec1f2cb0cedcb70d995440aec45a0acb8a041c333c43a6fb9365fbb643a452663ef385dda58678058bd3286932a6cee64978afdfa77d1a5d9db2eae3b43e60c731afb11140e9831f3f11f07f63ca0c3c0c4a5c15f92847d975ab02064147d07c8fbe2e0507ec9b26306ffdf89317d291cb48e5eadac9550e8d64ecd8998c9e09c5d0925baa88b7bbce1c624e9571569b886f9ade99fa71986eed21c50e956b5b0564c8e9b65dfd5fc1cc70695e683f57090412efeaf935d0f07e1cd7d846ad216b9781163f81a500dd6b842333f2b291d3c60ac14737aac0f45285f6831a8328f023d67a4e1ba9ade241ff2eb6932e23664bbddc6d1d61e1daf699f29741035c8ea9547dd82ac00f66d124d6066a48af45e269b11a0acb7290e5fdbef1118c103ed1e0382d87da1a3e242bbf706bcae6f37ba8c73382e350de8e5792261705a21878b4a6e3599eba2f2f7dd2fcef0fc79767f4ff228beef6845184da9a907038ac9e8c0457f12b3f543f2c9c627941ebedc9bc360448e1f1587a7d5aa24c32476dcb12a2434825f235be90f703ec71cf07d1d3bccc8f57144b5300935e05ffefbbc2e513df42b24f2db2b340ad76a399e8233d4356de76c5c3bb8c7fa8e26de5db1ed64d26f25082810524e1597e50741194da2136515a072254ea97cc294d89bb43adcf05039aa8a8f9c66425ee84013e6f37ee278bf380a3896725313140d6274f8d2c1da49cd92b382a993080ee09bf3f5c7c9e839d302fc400e62bd5028fc23569990256347b6e100bec2e4d7ef1df794909fcbd465878b1d81bd6258047585f625c96a9c7ef904f7bbbc131b6fe6b369da138e7a0924651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0x1000}, {&(0x7f0000002480)="24aa12112a700bf7c43add3b47edf5aa010963e014e59095ddd629bcdd3b51cb740e1b19c89b7b7ea3451044a2eb2b48578f8b9a6a8c0c554efc2b0068e221cda699f66c4c65f0652fc2243937c1978ce147039fe13294a1a8926c63742174c3132e9ddc7fd59a489213a837999f962129d42b99a930885218ee656e8e5fbd8d7485bdda7f37a8739535c72fb185122fd43bd3bafe61078a32b85d137cb1343be1f630c4034ccb93603fc7f6ab5017e3f2ffaae9ffff41597dc56033768f235eee7189fde07593c7eb02f27861405e7ee087e3510c", 0xd5}], 0x7, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x2c, 0x31]}, 0x2) 2018/05/07 03:40:30 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @empty, 0x2}, {0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x80000000}, 0x2, [0x0, 0xfffffffeffffffff, 0x8, 0x4, 0x5, 0x4, 0xfffffffffffffffe]}, 0x5c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/05/07 03:40:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x5, 0xe2, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="d18f", &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x109000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039b000)={r0, &(0x7f0000245000)}, 0x10) 2018/05/07 03:40:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) setns(r2, 0x19306ddd1329c640) uselib(&(0x7f00000001c0)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/07 03:40:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) close(r0) 2018/05/07 03:40:30 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4) 2018/05/07 03:40:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="c412d6c3ac4b2b0600000000000000ff", 0x10) sendto$inet(r0, &(0x7f0000000340)="0c5f54c30c776c6261b6743e0945ddd6bd81aa4600000000000000f47e0a4765631ced8e6b08e0c49a126c0f9ee55fc3563a7381055351d9e02df501538efe1c020d0010886e31ba24df401c98e7ee2ab4ba3bcacbca4c5c1e21ef59ce8cd9dee19adfa742fd94a9", 0x68, 0x4085, 0x0, 0x0) 2018/05/07 03:40:31 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/07 03:40:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x50000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x3, 0x5, 0x95, 0xfff, 0xd9f, 0x3, 0x6, 0x9, 0x6, 0x0, 0x401, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/46) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x3f4) socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff3c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}}) 2018/05/07 03:40:31 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4) 2018/05/07 03:40:31 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r0, 0x41}], 0x359, &(0x7f0000000080), &(0x7f00000000c0)={0x3}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x240002, 0x0) 2018/05/07 03:40:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x40305828, &(0x7f0000000000)={r3}) 2018/05/07 03:40:31 executing program 4: r0 = epoll_create(0x5) r1 = socket$inet6(0xa, 0x1, 0x8010004000000084) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x9, 0x7ff, 0x200, r4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 03:40:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, 'a'}], 0x18}}], 0x1, 0x0) socketpair(0x11, 0x2, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x5d14, 0x7fff, 0x7, 0x7f, 0x2, 0x8}) [ 106.243921] sctp: [Deprecated]: syz-executor4 (pid 7755) Use of int in maxseg socket option. [ 106.243921] Use struct sctp_assoc_value instead 2018/05/07 03:40:31 executing program 6: unshare(0x20000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, 0xffffffffffffffff}) 2018/05/07 03:40:31 executing program 3: prctl$getreaper(0x5, &(0x7f0000000040)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/07 03:40:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x15, 0x200000010000) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) flock(r2, 0x1) 2018/05/07 03:40:31 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0xa45) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, 'em0'}, {0x20}, {0x20}, {0x20, ':{#'}, {0x20}, {0x20, "0000000201000000000000010400"}], 0xa, "c61007154e3206002b3df5ecc4880b92b373e638064c581a5d9821d657907610b1d4a32276b48017ff0a0a235fa46641179b86e479c679c6a1301ad5aa293aa77cd64aa9a7b96d915816516f3db696f5bb730409790e48a7d5845d709548643975aaea82ca68267e2301099e"}, 0x92) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6af01)=""/255, 0xff) 2018/05/07 03:40:31 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffdda) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff83f0f1b22a3e00000800"], &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x7, 0x7ff, 0x1, 0x1ff, 0x52e8af24}, &(0x7f00000002c0)=0x14) sendmsg$key(r1, &(0x7f0000087000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b7bf20)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) [ 106.412254] sctp: [Deprecated]: syz-executor4 (pid 7755) Use of int in maxseg socket option. [ 106.412254] Use struct sctp_assoc_value instead 2018/05/07 03:40:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40, 0x1, 0x100000000001}) 2018/05/07 03:40:31 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5e52, &(0x7f0000000040)=0xfffffffffffffffc) close(r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@multicast2, @empty, @loopback}, &(0x7f00000000c0)=0xc) 2018/05/07 03:40:31 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000000000007d, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x4, 0x0) 2018/05/07 03:40:31 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc) 2018/05/07 03:40:32 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfd82) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x7, 0xf, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000000)=0xfffffffffffffcda) unshare(0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x3, 0xfffffffffffffffd]}, &(0x7f00000000c0)=0x8) 2018/05/07 03:40:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02090000020000bf963c903f65cf5b56000000000000000000"], 0x10}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="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", 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={"7663616e30133300", 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001580)={r2, 0x1, 0x6}, 0x10) 2018/05/07 03:40:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x545080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x1, 0x7]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3}, 0x8) rmdir(&(0x7f00000000c0)='./file0\x00') sysfs$2(0x2, 0x1, &(0x7f00000001c0)=""/135) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/07 03:40:32 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x51, 0x22000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/131) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/07 03:40:32 executing program 6: r0 = socket$inet6(0xa, 0x40000080003, 0xef) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}, 0x0) 2018/05/07 03:40:32 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gretap0\x00', &(0x7f0000000100)=@ethtool_rxfh_indir}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/07 03:40:32 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0xa45) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, 'em0'}, {0x20}, {0x20}, {0x20, ':{#'}, {0x20}, {0x20, "0000000201000000000000010400"}], 0xa, "c61007154e3206002b3df5ecc4880b92b373e638064c581a5d9821d657907610b1d4a32276b48017ff0a0a235fa46641179b86e479c679c6a1301ad5aa293aa77cd64aa9a7b96d915816516f3db696f5bb730409790e48a7d5845d709548643975aaea82ca68267e2301099e"}, 0x92) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6af01)=""/255, 0xff) 2018/05/07 03:40:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x4, 0x4b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x530) r1 = memfd_create(&(0x7f0000004080)='broute\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000040c0)={0x0, 0x6}, &(0x7f0000004100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004140)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x3f}}, 0x8000}, &(0x7f0000004200)=0x90) 2018/05/07 03:40:32 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/76, 0x4c}], 0x1) 2018/05/07 03:40:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x14000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x4}, 0x40, 0x1, 0x9492, 0x9, 0x1000, &(0x7f00000000c0)='veth1_to_team\x00', 0x9, 0x7, 0x25f}) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCCONS(r1, 0x541d) 2018/05/07 03:40:32 executing program 6: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/07 03:40:32 executing program 1: socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/198, 0xc6}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/3, 0x3}, {&(0x7f00000011c0)=""/159, 0x9f}, {&(0x7f0000001280)=""/250, 0xfa}, {&(0x7f0000001380)=""/197, 0xc5}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/54, 0x36}], 0x9, &(0x7f0000001680)=""/203, 0xcb, 0x8000}, 0x100) shutdown(r0, 0x2) 2018/05/07 03:40:32 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x15}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0xffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xa0000006}) 2018/05/07 03:40:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x545080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x1, 0x7]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3}, 0x8) rmdir(&(0x7f00000000c0)='./file0\x00') sysfs$2(0x2, 0x1, &(0x7f00000001c0)=""/135) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/07 03:40:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000002002, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="1f71606d61b80e54f04cecbdd8bcddc9ff4e4c3696296bfb") poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x8000}, {r0, 0x2000}], 0x3, 0x800) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:32 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfd82) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x7, 0xf, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000000)=0xfffffffffffffcda) unshare(0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x3, 0xfffffffffffffffd]}, &(0x7f00000000c0)=0x8) 2018/05/07 03:40:32 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) 2018/05/07 03:40:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000033c0)={&(0x7f00000029c0)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019000303000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000c63409801efe34806f56166e97dc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000075bb5b5f4717e10e6934127c2e89f1b7bb2959bec41770268b33a93c8ca596c4ddde9d7d10afcf940880b66c22167d74db85f96e7cd87874a8e7a127fd06edd754de732af43441f3b88b86b552a2501803b7d7b71b0fbf99ce37"], 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x30fc) 2018/05/07 03:40:32 executing program 3: ioprio_set$pid(0x0, 0x0, 0x0) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) shmget(0x0, 0x1000, 0x201, &(0x7f0000fff000/0x1000)=nil) r0 = shmget(0x0, 0x4000, 0x90, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x40000000204000) 2018/05/07 03:40:32 executing program 6: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/05/07 03:40:32 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x48000, 0xfffffffffffffffa) set_thread_area(&(0x7f0000000500)={0x1, 0x20101000, 0x0, 0x4, 0x8, 0x80, 0xb1, 0xfffffffffffffffa, 0xe7b, 0x4e}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000440)={0x4, 0x8, 0x6}) r3 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="9c3d3797648ae7eb91378ce309c13bf8a3fcfc7c0b8e66a2bc487fc87f4b2197dccb360e7bb35ed420bc44f8cf7845f73fea1b8d60c57d04364603a6f2603d7665eb3d92aaec6f9ed6e2014886a6433a9a93970e644c1209b7a7980f7c1f0b77dbe02d19f53426f5902b7e0cff9797570113eecda759e8456b38803fa633a16ac18cae520a6099f0b1a720994acfd92258cbe077750ee1467c3def8bd0", 0x9d, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) r4 = getegid() epoll_wait(r2, &(0x7f00000004c0)=[{}], 0x1, 0x4d) setresgid(r0, r1, r4) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x1}) 2018/05/07 03:40:32 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="098e11e46ba15a21dd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="13716617220cc40b7233c9d5f3dfa2fdc70294afa4101a8ae28e4f6d08a6189a05e1ef57939c9a28466d778646d27345a93e5c0258b91eb0657d88af2c51af62b30a22b108d0", 0x46}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x40000) 2018/05/07 03:40:32 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x400000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) membarrier(0x10, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400001, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000080)="dae1f9f4ff015370b78a6364466ab8ad164b8e849bbd5466de7c695c4e88c73156f909c93de9cbfa4a893327460d538f67ed63a2460e8eeae7692639052d5f268bfc0f4c901ecc51b5ac5d2d7861c76db826c9f205cf6e82db0c8a30ee547b37", 0x60) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000100)) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/05/07 03:40:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x42, 0x80) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/05/07 03:40:32 executing program 7: unshare(0x900) clone(0x18c2503, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/05/07 03:40:32 executing program 5: r0 = socket$inet6(0xa, 0x100000000080808, 0x2000ff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup2(r1, r0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)}]) 2018/05/07 03:40:32 executing program 7: r0 = getpgid(0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x4, 0x3, 0x34b, "08b356481f35", 0x7}}) [ 108.091800] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/07 03:40:33 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0xfffffffffffffc6e) 2018/05/07 03:40:33 executing program 0: unshare(0x40600) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/05/07 03:40:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='s'], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) 2018/05/07 03:40:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005e00)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005e40)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/07 03:40:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = dup3(r0, r1, 0x800000000000000) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r3, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r4, 0x4) 2018/05/07 03:40:33 executing program 6: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/05/07 03:40:33 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) unshare(0x32020100) ioctl(r0, 0x227d, &(0x7f0000000080)) mknod(&(0x7f0000000080)='./file0\x00', 0x10, 0x7fffffff) 2018/05/07 03:40:33 executing program 2: socket$key(0xf, 0x3, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/213, 0xd5}], 0x2, &(0x7f0000000240)=""/219, 0xdb, 0x29}, 0x12001) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/07 03:40:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xfff}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x2) 2018/05/07 03:40:33 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x420b, r1) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480)) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/05/07 03:40:34 executing program 1: r0 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="203a44fdfdac00c9e2b498b88c1c6c47c6dbbbdbd674158758441a298f7a24f69ec6eda441451bc3235382bf4d0b9f8348d4d81a6997e9f73b85fed27187ece79a28fc8065d68f466e23537e57bf881b6decef3cc2ce461d01132c5e76974679e9eb80665f4cca229039c44d96c19aaace2f35331c55754bde71abc9772a91c6e0ad9992d66d6c9bb7b8439b8623841236cbe1cd03c857de3088369586c0bf160051c248c24c7087292a7d4a15af3689e4f84f20f9040be93b95f5d87d901cba4e27c5a8c7399afa65", 0xc9, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000000480)=""/168, 0xa8) r1 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") fchdir(r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0x3, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020000) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25={0x3, {"6bbcda2ef6f07d"}, 0x7}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="584032917e1569209c91393f470a40cf7d531a933063cf5ec2000611345f5d09cf52ff94cd2d8e28bf94cc4c65e1f66c70aac37994326ea0558db438250b63d372da9273ce01386554d7892ca2608a3993e6a6d4e91b817d257fc4d9b389db2e3c31acb6317c7ced884d8c7cc6ac4282dfd673b4c1b1eb7fcfe0ed7222cef75c3787fba68e7172da068d656f6f78d6804ea348e75add520f985ac62ca1922c24807bf6da73bb09e40a7c332a81b8841f0e54881c0996b098011389b5ecd5ecbd4436af85214b23ee3fb0f791b094", 0xce}, {&(0x7f0000000180)="13c9262b24cacd492dae15949783dd6375594b7d6cbf860837a1039a09cbe29d13c9b9e547b589578937639382df92332daee25d4278ff251eb6a0bf112bbe9c80f0ae8994946204cef73a42762e0618ed1b587fcdb354c011ec3f28051ffbfd837bbbc9142a7af2014482992bd585b84f924c96b1d6bc2d9f709a506d69506bb2e30effbaa62022f8e2331e588173a77885a37d4c5c95cbb624968392a224d13f55", 0xa2}], 0x2, 0x0, 0x0, 0x20048001}, 0x3) 2018/05/07 03:40:34 executing program 4: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) 2018/05/07 03:40:34 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={"484c00ddff004bdd1e2b000000e1000000000000000007820000000400"}, &(0x7f0000000040)=0xfffffffffffffc55) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) flistxattr(r0, &(0x7f0000000400)=""/239, 0xef) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r0, 0x0, 0x3}, 0x14) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) r1 = geteuid() r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="86a8104282a7af0b9111dbbbc662ed54218bc02dfd4018b127edb8741d9960b7aaf06998b19cae3913e22f02c1ebea9b53693a67247ac96c3bfcc660aee9d5358ad60a7263d4d578b90305c1f8f92996c11fbc247faf9d04b57ef2471d07cfc7ce5a314cd408660d0c253d203c7a19dba38ac8c6f9572a87d245f2cb3f46d0b6b924be0559c64418036725a16b4c5a9784ad6f10e514a498aedd59336ef4", 0x9e, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) 2018/05/07 03:40:34 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x19591b81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd1d4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000017c0)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/36) r2 = socket$nl_generic(0xa, 0x5, 0x84) timer_create(0x0, &(0x7f0000000280)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) vmsplice(r2, &(0x7f0000001740)=[{&(0x7f0000000340)="e1e27ae4807824fc76fd037bda6648a90a", 0x11}, {&(0x7f0000000380)="75ca69ad22339a0cf15c47febc3cf306f568d3b28bd2ca06cc09c319e1c311d283fc9030c8fc9391cc80f6cfd59583298fccdb4681bb843c1d78c305061a560210ae70c02bc2ee3eca609b966a0cb469059ca6da7d4b6f5be906fbdb3e333e1a315201817b2f84c73fe10f06ddb6316d922d8b3120627445d01073cba016601ea96326a367d9649ae20a29a6c87707aefcf5f1b400d1e6dd4aa295a0a2056eef3e0b7be6daced7c5313309df", 0xac}, {&(0x7f0000000440)="03abbd9da772dce45cebd2aec6fa76d5f8204487f967c39d3f847f1c1aefb16a4b8429ac5c7dd0d0e0b65d084cfc6401f236c2e5c24341a20ed245f3a48be9ed7755dbf9dc2b41aca60f5d6da6baa45d1779a34f7bb3cc516b25efa6a7cc929b3e357fd339588e1686713285ba5b67d39dbcdcb0aaaff9fdd5618a0af9f5372de748bb0e02512f564112af496615dd3a3da6438c48f8652a1f3973b4d02fc10806de17860cdad72a0e51e0ef65354e10cc993cf0ec1d819410511c9621aee4fb6807a461f0", 0xc5}, {&(0x7f0000000540)="20377cb27d0432a3ce3fb1f0bf51af9386275d92c564ba7e80b05a0f5290", 0x1e}, {&(0x7f0000000580)="814420ce375d9bd44e03dddb10d00c09870fc39e7e64f294128f07832e2e931933d0023e42554c0cbedf23ee46e98689b11e24fb64d8317011b4f42069cad1c1be4d22697c56169982be8297a15b3de6099bc97596bba63b0070631181c5ed5f1dca54e4182a1d22a2fb782801658509931e71c9db28d78ef66beeb3df827ab2226950bebac34d", 0x87}, {&(0x7f0000000640)="7de6845b35123a301735edc3cdf9ce4fed7386b108682bd34270ecf58287ff2a4fd2d0f603c33b65f7d1ef6aa077f6bfb52126bcb0456f622d9b13d9fc7a3929b47ca881332f0d7136ffae27ee21724117c10210a377f04c9add5adfb00372f5cdec033591b8bdb1b104fca84cd9c827f8ce7dcc05d36b18c345d655cb6bd5d583c1088012bba075c00e806acdc8a889b7087a82eb4d5879e3f8c99a5aa225d22dc15a84b0a9c39efa10e44d4933023d2b72517a7809e8fdf7ee346f2f7948d1305d57460d32ab2558302d92221f8ea030bb778856", 0xd5}, {&(0x7f0000000740)="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0x1000}], 0x7, 0x1) timer_gettime(r3, &(0x7f0000000300)) 2018/05/07 03:40:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0xd0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) r1 = accept$inet6(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = socket$inet(0x2, 0x803, 0x81) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="7b034e39", 0x4}, {&(0x7f0000000180)="873cb0b440bb2eed0f9b46e1e6db086801b299d2f958e67f4dd5df15e471f993257d580b20731729e3519d3b7a416da6cc682e06a5470576c83b2570aa42c5e1f4c2dba44fd3272b31c1a10fb5363a08839e17a37576e0b1d8d13bbffd649c9379bb7a205651f7fad00ec9b23b8dc2730850ce9472676d5ceb3fb1dccd20d8b41d04b3ab52910416fe9eb4be5cc51c46222d054e2b3dba91b683574242a62cf76d03295b57951455035dc72b8d1f28cb38ab7118c6ef2685cb5f4b7042badbf171edfd84f037d64fa315a1bae5e518e37e7b1afaa60eff1fcf70f747e6ac4ff5e72281d15a7ff6e58bcc66749f1c16a22fb2d08b591c", 0xf6}, {&(0x7f0000000280)="0f4d99d38be96628ef4c19243f23fbec1d14068ef11be18adecca7e9348061618e7a5cd28f38e56802f16440f293a3b659702dabf55be708746bfa95faab43ca32e28550057bed6edcbee45a31ee2e4a9ba6707ac363b330a28d82f99e1a439c23e1a0f71708b82453987289fe277030aeb3f4dafa8c6f41672608289493c3f982", 0x81}], 0x3, &(0x7f0000000440)=ANY=[]}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg(r3, &(0x7f00000020c0)={&(0x7f0000000800)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000880)="f9bf1d527391ff55a59bd9947f3808143c77", 0x12}, {&(0x7f00000008c0)="2e96cd933c52bfb88873aa3a2d5dff859a002e343abe", 0x16}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="c3d3125187caa718e571711aa5c33ea23a27447309ee12252dbff9ddd744e0ea07", 0x21}, {&(0x7f0000001940)="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", 0xfe}, {&(0x7f0000001a40)="f1e71c08ca62e74f181599fcdbd7702ae76f60d639e2e5fd5bba8783a4be2809447cca", 0x23}, {&(0x7f0000001a80)="f75923d5eede2337340c878733a26d7fb5c2fe57b1ab0be15227189255e27f9174118d8ee2cd5102f071decad65d55a6987b139d206794c49b29ce03b288573daa513b3eb168635bc4d31aba8fae3980eb262ad88972c478a3d5", 0x5a}], 0x7, &(0x7f0000001b80)=[{0xe8, 0x184, 0x380ad8ee, "7e685193246d599ee4d9194a6f6d7dbd2b4be6e2be337d9fc8c0b92891be9cb99160f43dc790704b8dfe9353091157376bd3a26ef2e19f42495f04c018c51c34a7823335627000debd3c0e0c3bd1ee394ff663d3aa9a84955f32c37fb7f08dd8bb8a36d24a91adb60d95fa2f3604f5e2b269be80a1a1976d2185985a75a8d8b2d56f3c859bbaab8a7c58346c05d8bf25c6547c3a6d70d7f29786d3be9efbcd64868ea7518376ed17817a4500e70b475d0f51daba52f126dda31bf04e4609979b22806708ad516eee65d2c2b85880ee814d"}, {0x78, 0x118, 0x100000000, "9916a79af4bd67008908f845e031972abda00c418e6f282f8c435f066e7eabd73e88596fd3502bd97af051c6b755bd8ff635e98043a13c48b0af92a2fc79f07b52d18c39acd982d1ca79eec1beed61108ede7896e314354971d4336777b7e0e4451ddefa"}, {0xa0, 0x117, 0x9, "bd049a63df93dd23bd290f4f7290f932493818855fa834490678561ace5157ae9c2f0d000c5827aa24904fcf1f89bf5dbb581d60d75cfdc17b76d1335f5a199306e2f5fcff1b230313d21eaaa9e47349beb89a3b25346384f3459f0955f3ade3f32c2e32e07280b770691b47748e559d099acebfe367ba33fb363e0d261a67a4812c88823f88316a94a18704ffcf"}, {0x70, 0x115, 0x1, "dce3b16d22c220eb17bedbc2f7e32ccd33bf55cf5fca28937430dca7e54f41b7b71a8a8d2a66a1ebc4b5d0bd4e8c7de0a985a6bf806813b356a1f7e3e02bc230c2640eb4177ba090ec3531bf7c1bb42d722750bdd562f83226914db53598ff"}, {0xf8, 0x107, 0x10000, "471a19b551efdf533f1c1bbb8e8202b573b74a7c5c0ee969bc0066b00664636b416768c7a54017d4f7e2154a56c16ef54a1fb81b6f1e4d637392d0b4f3c4f003464fde61bebf30381f72deaf3a8a7730357d9303f2905ab9b6204438f808919ef9dffd0988a5d2ccd5aa9d71cce7b868b2bc11652777b041a4c55a93ec4d377e64085bca6858c4a68190107d3302f8bfc423eb161f1ddf396bd4774eee712a6de94da008b1f5e6b0a24f69f026a67abe105e38e4fbad4878c03ddaa72737e54feb2e990b2de5d3a868d096c102c46c2cbd7d0fbd7ae2b36c3dff406fea61bd4df0d1"}, {0xe0, 0x0, 0x3, "be16954e5435bac87460955f0a520e5ee2a387a14ec1daf9949e6e8b9cc2bbe2e08a4ab3b3bcc20a6b7c09459ce33652043bd1243efd2366dd1e5988d9e40fd2f3eab33ee63d0be15788642d79e585c08ee139d5a43fbcf4eb82e7d62e47b8b0afaef05398f165e756442057abffae30e3499e690b0d583bbd134103ebb2e9697d517d6739d342e67560a37323248447cd7fcdf410905de1a1b4f69739000181b3b14c24937b2584d29c9cb71fbf1596f2722f0213e2c737bd34cac7c4adb59330e929975fd06d41e6a8ba"}, {0xe0, 0x0, 0x3ff000, "a1004222d6ce5e467575e71b4c091e2acf4a3b0bed0f0d51c34a8403f45d2812b0447fe1820bccc8eb44db109d7d2190a14429020ef9eb6aebaa2d5429162d9ef4429455b4d9b2d8867517b87df6a6293a4c56881529ec2284cc4f0083710a4e884b258eeb5b639f66b891721c21dd4f290de1bd968efb8a7283d6e86fa6b9279684fb8c7e36bbe7b9c007cb225a7554f3f873d25387cfd3271236d39ab20b1b3846247397c81a6abe664b53dcc258d597ccfdaac0eb19996fe2b5e9a9a13c098bb677786a063ace9d8eeec33f3048"}], 0x528, 0x4000000}, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x2, 0x308, [0x200003c0, 0x0, 0x0, 0x20000580, 0x200005b0], 0x0, &(0x7f0000000380), &(0x7f0000002580)=ANY=[@ANYBLOB="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"]}, 0x405) io_setup(0x8, &(0x7f00000003c0)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000580)='veth0\x00', 0x10) io_cancel(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000400)="be0c8422209b26b5829391f0e3f15ef0c7c8afd7639202fb2434fa399630a1c37c806566ca3941d0cab0cb62e978d485c1810f6fe6f66d90cc34df6b517b36674d6f3f09a1b49ad22444d76eff9eaba5cbc877dc72e752968bf1e2edafea84c81ddba27fe740e1a5d938862fdf2ea0a31412fdb4c756278f500773fc94e86503ebb304dff4cd18672d05d2fce204362aa1f8faea19112a2c57f012dbc561db743829cfe8daa771c2d65efd922b0d0efd3883f7a94c2dd9e613300c484d809d99b3871764d8145d847e0607c54a7a66", 0xcf, 0x9, 0x0, 0x0, r3}, &(0x7f0000000540)) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) recvmsg(r2, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)=""/89, 0x59}, 0x10022) 2018/05/07 03:40:34 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0xffffffffffffff3c) 2018/05/07 03:40:34 executing program 6: clock_adjtime(0x462ba0cd39747f09, &(0x7f0000000000)={0x2, 0x1}) r0 = semget(0x3, 0x2, 0x100) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000100)=""/128) 2018/05/07 03:40:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x2f0, [0x0, 0x200007c0, 0x200007f0, 0x20000920], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x368) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xbf, 0x10000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/05/07 03:40:34 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8, 0xff, 0x1, 0x3f, 0x3, 0x9}, 0x7, 0x3f, 0x6}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x5, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a013edef8ed104e4a5b104106", 0x7}) accept$packet(r2, &(0x7f0000001540), &(0x7f0000001580)=0x14) 2018/05/07 03:40:34 executing program 4: r0 = semget$private(0x0, 0x0, 0x10) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000001180)=""/4096) r1 = syz_open_dev$sndpcmp(&(0x7f0000001040)='/dev/snd/pcmC#D#p\x00', 0x18, 0x105000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000010c0)={0x0, 0x10, &(0x7f0000001080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000001100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001140)=ANY=[@ANYRES32=r2, @ANYBLOB="090013fb0700ff033600"], 0xe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2, 0x9a000000000000}, 0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/07 03:40:35 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x2101) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x1, 0x2, 0x1}, 0xc) r1 = socket$inet(0x10, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0xffffffff80000001, 0x80000000001004, 0x379e}, 0xc) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001a0003006d000036000000fd02dd070002000000045f32c908000100020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/07 03:40:35 executing program 0: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x3000004, 0x4) 2018/05/07 03:40:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r1, &(0x7f0000000140)={0x0, 0x20, 0x1, @thr={&(0x7f0000000040)="c92ce83a645a1085333764519c0363b21c95d235004794639f45f532441863bd172085a702e4b49dcaea20af0930751cb79fab90b4acfab2ead9bb64c05b2442698e32c63767393339636eb6e60789c0c9fa1c52ae85124665e36aa5be41070d697f3e7cd852526056d46136205f5191969b13c92688a122425744280f0a3543d4bca926fed891d7dbd3a4fa75b2ddd7063f741efc096c9b9fc421329a4c1b8ecb052b0c745d1d1efee18127ef505b466e3181d41ecb118cb99f47d930cf99de8e6473a4e361c5ea", &(0x7f0000000240)="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"}}) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x4}, 0x90) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) 2018/05/07 03:40:35 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7f, 0x4, [0x7, 0x10001, 0x0, 0x3f]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000012040)=[{{&(0x7f0000000100)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="da6098bf8e8c4b29f10debf4427d1a14c005eb72a8", 0x174}], 0x1, &(0x7f0000001240)}}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[]}) 2018/05/07 03:40:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000002c0)=""/202, &(0x7f0000000040)=0xffffffffffffff62) 2018/05/07 03:40:35 executing program 2: r0 = semget$private(0x0, 0x1000000000001, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x210042) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x5, 0x3}, 0x14) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000140)={0x36c1, 0x2e5d87f8, 0x6, 0x100000000, 0x3, 0x80000000, 0x1f, 0x80000001, 0x101, 0x5}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000005c0)=""/131) modify_ldt$write2(0x11, &(0x7f0000000180)={0x4, 0x0, 0x400, 0x4, 0x5, 0x6, 0x4b, 0x7ff, 0x400, 0x7fffffff}, 0x10) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000001c0)) 2018/05/07 03:40:35 executing program 5: socketpair$unix(0x1, 0x1000000000000a, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000ff0)}, 0xfffffffffffffd2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0xf3b}, 0x20) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x19, 0x800) 2018/05/07 03:40:35 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8, 0xff, 0x1, 0x3f, 0x3, 0x9}, 0x7, 0x3f, 0x6}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6, 0x0, 0x0, 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, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x5, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a013edef8ed104e4a5b104106", 0x7}) accept$packet(r2, &(0x7f0000001540), &(0x7f0000001580)=0x14) [ 110.408299] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 03:40:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x0, 0x5}) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) [ 110.455192] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 03:40:35 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e35000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, @tid=r0}, &(0x7f0000000040)) 2018/05/07 03:40:35 executing program 0: unshare(0x40000) unshare(0x20000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/dev\x00') setns(r1, 0x0) fcntl$getown(r1, 0x9) getpid() clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/07 03:40:35 executing program 2: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xb3, 0x0) write$tun(r0, &(0x7f0000000240)={@void, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[], {0x8100, 0x5e2f278f, 0x2, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001}}}}}, 0x2e) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc4ff6)='./control\x00', 0x83000865) utimes(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={{0x77359400}}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='lokeyring!trustedselfwlan1wlan0\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/05/07 03:40:35 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x8000000000000000) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/05/07 03:40:35 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e0, 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, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9842}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff000000000000000000000000000000aa0000000000000000000000000000000000f4e28e7711fb6aa0d8d70f9a73cd61be71001a599e297c1fc666dc1f0900edcf6cf498329832ba509615bd2de2646f32c0262491e660f32d8661acfd744111ab0f968bca76227713dad5d027cb3e80f0dceae290f9cd37f8d23b174db23c2e37a50f573773778c28527c459e59238d130497c2", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) inotify_init1(0x800) 2018/05/07 03:40:35 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0xda94, &(0x7f0000000040)=[0x0], 0x1}, 0x20) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x401, 0x4) shutdown(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) 2018/05/07 03:40:35 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200002) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0xffffffff, 0x7, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000001040)=""/4096, 0x1000) 2018/05/07 03:40:35 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = socket(0x1e, 0x802, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f00000002c0)=[{0x38, 0xba, 0x1, "e974b3d21ee7880afdf5bacd333c88840322ed654d0ff84e6bb1f952562ac3eddc8effed36a8f600"}, {0xb0, 0x18d, 0xf89, "04d0e9b75e9818179619dc70c108ac215320d8304f934297158046211c3d53e38fda089c74dcf859be51700e1f4a2a85fa87fd548e57fb68bf284975cacadf87d8dfab264391a4f8381b6a274e003052aaf010d5a5cbadf9650de5761a1ae49de3f6afb141d4f65d962d817be3ff58f578e4c0afe96cc6184568d94b2887736e63b4956550390d46f561e02b607fe1ac5ae9f026f828cbed4cf910"}, {0x50, 0x10c, 0x7, "7fac49efe78cebeba8c164d00274c13b4c63f304924bdc2725a50a2795cde86d5adbb6acb0e6359f8af267b45f1f87c2540ae08145aaf0352901"}], 0x138}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r2) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x114, 0x13, 0xf, 0x200, 0x70bd26, 0x25dfdbff, {0x1, 0x0, 0xa}, [@generic="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"]}, 0x114}, 0x1, 0x0, 0x0, 0x4000}, 0x4045) pipe(&(0x7f0000000000)) 2018/05/07 03:40:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ovf\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r1 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x1f, 0x101100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000bf9d339feed8c94f3bd889bac0838f5e6205fc2a988a93ea65d96e0a9c8cdbe57dae7647d97ffb2e5536b42a304bdb6275b2c0509c61b98cf6494f17669411f2eb9bb042362bbf45fa39618428b9af0e6644fc935beebcb763c2eb0d2f8240814279af7ea0f82120f5155a86c9c2aac3844482b0145c2d4d5b0e951073e513c3e2fd5a5555b3a5e0255b85df71901900d86a6da1de40445b6dae243fb9f9a2ac3bcf08154915e97d33d7e4bc80f81e7e100000000019679fc2d3b949da54c5"], &(0x7f0000002100)=0xb5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002140)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa7}}, 0x7, 0x7, 0x9, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x1ff}, 0x8) 2018/05/07 03:40:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000001c0)="17000000020001000003be8c5ee17688a3000008000000071fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb703670000c88ebbff06011500390100000002df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbb320ec39f02d47859cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f000000000000000000000000000000", 0xb8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/07 03:40:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8cb102ae1b89fcf80ac15591e8401d957bb204d699db1a4f4ee29904607990e4f5d6ab153749c4b732c42f", 0x2b, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/05/07 03:40:36 executing program 6: r0 = socket(0x40000000015, 0x803, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) semop(0x0, &(0x7f0000000040), 0x185) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x340) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/103) 2018/05/07 03:40:36 executing program 2: r0 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x803, 0x21) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$dupfd(r2, 0x0, r3) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000480)=0x4) ioctl(r3, 0xe13, &(0x7f0000000840)="146f14d74bf6b71f4e56c082cb6c64d3b0e50463c302ab809b26b8b707000000e83064b529a068cb4da27ad8bd597ee28803ac") modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/182, 0xb6) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40400, 0x80) sendfile(r2, r1, &(0x7f0000000100), 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) 2018/05/07 03:40:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101201) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x90, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x2, 0x6}, &(0x7f0000000280)=0xc) sendfile(r0, r1, &(0x7f00000000c0), 0x100000001) seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000000000)=[{0x7c}, {0x4000006, 0x0, 0x0, 0x3ff}]}) 2018/05/07 03:40:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x74}, {0x6}]}) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000180)=0x800) 2018/05/07 03:40:36 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/07 03:40:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000001c0)="17000000020001000003be8c5ee17688a3000008000000071fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb703670000c88ebbff06011500390100000002df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbb320ec39f02d47859cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f000000000000000000000000000000", 0xb8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/07 03:40:36 executing program 3: r0 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x4020, &(0x7f0000000280)="7810a3c386e9c10edcb881e0909144601c3bde609db25c6661a9724590cc6393c85262aa6b32b85c34c4177dde91627d360c77c3189025463a53b084e71d0d70a3605b6fdfb53c47b046f9f1512c798ab87b8781893756dea175c8ecd61bdc6812db113018eef95b86a2fc171186b262bada5181e2bc6dd1cac8a26a8e6e39e4c51ec6be118f26d702d282989d126abea6701067c0ecc74271efe8cf7c364d435914f8eaa96ff8589ee8091ee305abd139cd4bece2ec5e5abd6cf3b31a") umount2(&(0x7f0000000240)='./file0\x00', 0x0) [ 111.159634] audit: type=1326 audit(1525664436.158:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8096 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 03:40:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/243, 0xf3}, 0x0) write$binfmt_script(r0, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x5c0) keyctl$session_to_parent(0x12) 2018/05/07 03:40:36 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x47) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x1ff}], 0x0, &(0x7f0000001a00)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x4) r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000006b00)=""/117, 0x75) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0xfffffffffffffe63}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r4, 0xf51a, 0xa, [0x9f, 0xffffffffffffffff, 0x8, 0x7ff, 0x8, 0x597, 0x4, 0x3, 0x1, 0xe6]}, &(0x7f0000000240)=0x1c) [ 111.243305] audit: type=1326 audit(1525664436.237:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8094 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 03:40:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x10000) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = dup(r0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/07 03:40:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bic\x00', 0xfffffffffffffee6) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$VT_RELDISP(r0, 0x5605) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffd30, 0x800020020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/07 03:40:36 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000ad3ffd)=0xffffffc2) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ad3000/0x1000)=nil], 0x0, &(0x7f0000000100), 0x0) 2018/05/07 03:40:36 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x302}, 0x0) 2018/05/07 03:40:36 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000440)={@dev, @empty, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000e00)={0x0, @multicast1, @multicast2}, &(0x7f0000000e40)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001280)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x6cc840f2ff0a2575}, 0xc, &(0x7f0000001240)={&(0x7f0000000e80)={0x390, r2, 0x2, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r7}, {0x238, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7fff, 0x3f, 0x1ff}, {0x4, 0x1, 0x8, 0x2}, {0x5, 0x1ff, 0x6e, 0x5}, {0x7a1, 0x0, 0x7f, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}]}, 0x390}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x1, 0x40) 2018/05/07 03:40:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2003}, 0xcd1e77baeccae6e2) sendto$inet6(r0, &(0x7f0000000040), 0x6da0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 111.944407] audit: type=1326 audit(1525664436.943:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8094 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 03:40:37 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x6688, 0x6}, 'port1\x00', 0x8, 0x800, 0x5, 0x400, 0x6, 0x80000001, 0x2e1a, 0x0, 0x4, 0x317}) mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0xffffff01) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x600800, 0x18) truncate(&(0x7f0000000040)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffff5c92}, 0x1c) fcntl$setlease(r1, 0x400, 0x2) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/05/07 03:40:37 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x74}, {0x6}]}) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000180)=0x800) 2018/05/07 03:40:37 executing program 1: syz_emit_ethernet(0x1b, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08060006080006040000af96eef38179ac140000000000000000ac14ffbbfaed742132f65fe72879f06e2caed978833c6e7dbd74880baa909fc4cde5f03bba775fc20cb7995a6e0821772896b4ef7498a930b13d0c5312e68735dccc440be63ceadfed2f6fde08ff513e23637395425748d5fba02b8bc2f74c4808d7523940eb67128f7fe78ae8f6965c9f5b34b8a84e0689c96ba4a790690c8c0810208a5df4aef3c7972106674f09b2e76ea8a0168cce2858aaf9c26ca3a112d5d57e508c2b57e69785722f21d226971c5c3445a94e9727466aed29acbea4a0b660e2815163cd35d3a7edb0034002e7cf672eec51"], &(0x7f0000000100)={0x0, 0x0, [0xffffffffffffffff]}) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmdt(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14002100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1}, 0x20008001) 2018/05/07 03:40:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000cc0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xffffffffffffff01, 0x4) 2018/05/07 03:40:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c01fdc)={0x7da9}) exit(0xdf71) pipe(&(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000791000)=0x4) 2018/05/07 03:40:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2003}, 0xcd1e77baeccae6e2) sendto$inet6(r0, &(0x7f0000000040), 0x6da0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:37 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f0000000140)="2d0300ef4a8bb2d9e62440f7c96fac09485792ceaec7f3487bbfe7b6d01eec1d6abf2cc6638dd0f8296d34852a896e010000000000000005eead2c015e2afaa5d859b86e9b08d4c065bb20ed187bac175e0fc55e37c31728dd2ecf7a86c02f6bbbb58ee1c62af0253a649213437b2d262548e8d86a82fd65597bcc90e22aca89765b227ae93b21f7402cdedc59e477b83f3745031544fef42b52778ed0fd3f678446a021495784fc") 2018/05/07 03:40:37 executing program 6: rt_sigaction(0x10, &(0x7f0000000000), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0xa0000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0xdb, &(0x7f0000000200)=0x4) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x0) rt_sigaction(0x1f, &(0x7f0000000040)={0x939e, {0x7f}, 0x0, 0x20}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) [ 112.436565] audit: type=1326 audit(1525664437.435:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8163 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 03:40:37 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000380)="2700000014000707030e0000120f0a0011000127bbb57a3e0e49d6a90600d6ec0000f600000000", 0x27) 2018/05/07 03:40:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/05/07 03:40:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2003}, 0xcd1e77baeccae6e2) sendto$inet6(r0, &(0x7f0000000040), 0x6da0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)="41aae412cbc80800000040409000") sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020370fddae5c000098c0100000000000000000000030006000000000002000000e0000001000000ffdeffffff3e3bd4ca000000000000e00200000080030000e00000010000000000000000501f9b2a480d1952a06e280222c49eaf5d0cdd06f8c87a5159d00d720fe0099d73da5f376af951f7a1201e5a377ef6058bae7d8ad2060000005f1dc24faa067ed07d66d325b1ff5202762e51b4eb807d4dde9f153a77ce445ec867ef4b2a5cc773aff2076f729325c4794f3e7725cbd9b7dfba26da8363"], 0x47}, 0x1}, 0x1) 2018/05/07 03:40:37 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="fc0000001a000700ab092500090007000aab80ff01000000000036932100020085010000000500000000000000036915fa2c1ec28656aaa79b725c09b94b46fe0000000700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302c0e01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00001c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef393170e5bbab2cc020000000000000091bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411746a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0ac270e33429fd3000175e63fb8d38a873cf1aa1686936500be21", 0xfc) connect$inet(0xffffffffffffffff, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(0xffffffffffffffff, 0x2) r1 = accept(0xffffffffffffffff, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000280)={0x3, "c2e447"}, 0x4) r2 = getpgrp(0x0) prlimit64(r2, 0x4fc6b50dd0780c15, &(0x7f0000000200)={0x9, 0x40}, &(0x7f0000000240)) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"55061ffa0db3ed"}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) 2018/05/07 03:40:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc)=0x621c, 0xd5) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) [ 112.763402] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 112.809119] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 03:40:38 executing program 5: unshare(0x10000010000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1a, 0x100000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001780), 0x4924924924925a8, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/05/07 03:40:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2003}, 0xcd1e77baeccae6e2) sendto$inet6(r0, &(0x7f0000000040), 0x6da0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:38 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x110) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) prctl$setendian(0x14, 0x1) 2018/05/07 03:40:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200000) semget$private(0x0, 0x3, 0x60) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x80, 0x4, 0x3, 0x28, 0x6cc, &(0x7f0000000100)='irlan0\x00', 0x5, 0x2, 0x100}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x28004100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x30, r4, 0x8e367e7e5dac8e9c, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/05/07 03:40:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="100000000600000038", 0x9}]) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)) 2018/05/07 03:40:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 03:40:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3", 0x1) write(r1, &(0x7f0000000080)="54e3", 0x2) 2018/05/07 03:40:38 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/05/07 03:40:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43bab356da5d8060000000060000000029ec2400020cd37ed01cc092ba41429b79bc", 0x4c}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = socket(0x10, 0x0, 0x7) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x2}}, {&(0x7f00000000c0)=""/68, 0x44}, &(0x7f0000000140), 0x10}, 0xa0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) 2018/05/07 03:40:38 executing program 5: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r1 = accept(r0, 0x0, &(0x7f00000002c0)) bind$rds(r1, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/37, 0x25}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@jmp={0x5}], &(0x7f000001c000)='GPL\x00', 0x1, 0xc3, &(0x7f0000000100)=""/195}, 0x1fd) 2018/05/07 03:40:38 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x30b) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000180)=""/236, &(0x7f0000000000)=0xec) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/05/07 03:40:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001940)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = dup3(r0, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@delpolicy={0x180, 0x14, 0x304, 0x70bd29, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x9, 0x4e24, 0x4, 0xa, 0x20, 0xa0, 0x6, 0x0, r3}, 0x6e6bb0}, [@algo_auth={0x108, 0x1, {{'sha3-256-generic\x00'}, 0x5e8, "d195960eda912fb3926e2b811221d37e9a202c825babeaab06518f47afee87f53741f6c39bec4579999e88af3646f382b7bc5935678e8eb66c3aa6280df9261f1c30b1d8d81f42c0624cda313105e664dbb23aa4ab73668d8ceedcff7d807d0a2e6afcb0126e49a5a5f50a9cb44f3f78d459ac2f9248f379bca4758a0c513f876efd6cb2aa0f693c04d338a332ca98a6933125a6f854c1b1b013219cd7a8f1eb1c019d1aaffbf25c26e56303e33e979e96aa5972f98048577623fa51b8"}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xa, 0x1000000000000, 0x4}}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000040) 2018/05/07 03:40:38 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x40600) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2000) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)) [ 113.666215] alg: No test for cbc(arc4) (cbc(arc4-generic)) 2018/05/07 03:40:38 executing program 1: capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f00000000c0)={0x0, 0x4, 0x3, 0x1}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/07 03:40:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2003}, 0xcd1e77baeccae6e2) sendto$inet6(r0, &(0x7f0000000040), 0x6da0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 113.786292] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 113.820868] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 113.879152] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 03:40:39 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x30b) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000180)=""/236, &(0x7f0000000000)=0xec) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/05/07 03:40:39 executing program 6: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000000)="7c7bf5cb53ddac0abd") r0 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000980)=""/216, 0xd8) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 2018/05/07 03:40:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) futex(&(0x7f0000000000)=0x1, 0xd, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfffffffffffffffc}, {}, @ext={0x1000, &(0x7f0000000200)="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"}}], 0x30) readv(r0, &(0x7f000035dfe0), 0x0) socketpair(0x0, 0x0, 0x200000000000000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001200)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001240)={r2, 0x51}, 0x8) 2018/05/07 03:40:39 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x0, 0xb29, 0x8, r1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) accept(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000780)={@empty, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) accept4$packet(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003580)=0x14, 0x80800) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000035c0)=@nfc, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003640)=""/100, 0x64}, {&(0x7f00000036c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x697c}, {{&(0x7f0000004700)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004780)=""/206, 0xce}, {&(0x7f0000004880)=""/93, 0x5d}, {&(0x7f0000004900)=""/62, 0x3e}, {&(0x7f0000004940)=""/181, 0xb5}], 0x4, &(0x7f0000004a40)=""/37, 0x25}, 0x6}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000004a80)=""/208, 0xd0}, {&(0x7f0000004b80)=""/90, 0x5a}, {&(0x7f0000004c00)=""/105, 0x69}, {&(0x7f0000004c80)=""/113, 0x71}, {&(0x7f0000004d00)=""/31, 0x1f}, {&(0x7f0000004d40)=""/181, 0xb5}, {&(0x7f0000004e00)=""/129, 0x81}], 0x7, 0x0, 0x0, 0x7dc41506}, 0x1}, {{&(0x7f0000004f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000004fc0)}, {&(0x7f0000005000)=""/46, 0x2e}, {&(0x7f0000005040)=""/225, 0xe1}, {&(0x7f0000005140)=""/79, 0x4f}, {&(0x7f00000051c0)=""/168, 0xa8}, {&(0x7f0000005280)=""/38, 0x26}], 0x6, &(0x7f0000005340)=""/176, 0xb0, 0x5}}], 0x4, 0x43, &(0x7f0000005500)={0x0, 0x989680}) getpeername$packet(r0, &(0x7f0000009b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009bc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009cc0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000009dc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000009e00)={@dev, 0x0}, &(0x7f0000009e40)=0x14) accept$packet(r0, &(0x7f0000009e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009ec0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009f00)={'erspan0\x00', 0x0}) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009f80)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000009fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f000000a140)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a180)={0x0, @empty, @multicast2}, &(0x7f000000a1c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a200)={0x0, @remote, @local}, &(0x7f000000a240)=0xc) getsockname$packet(r0, &(0x7f000000a280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a2c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000acc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000ac80)={&(0x7f000000a300)={0x948, r3, 0x2, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x88, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x80000001, 0x7, 0x200}, {0x4, 0x5, 0xffffffff, 0x2}, {0xb0ae, 0x3f, 0x8, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffc}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x89b}}}]}}, {{0x8, 0x1, r13}, {0x188, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xffff, 0xa4, 0x1000, 0x6}, {0x0, 0x1, 0x4, 0x7}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r14}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r16}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r21}, {0x4, 0x2}}, {{0x8, 0x1, r22}, {0xd8, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x1, 0x7ff, 0xfdf}, {0x2, 0x7, 0x1, 0x1fd}, {0x200, 0x5, 0x725, 0x2}, {0x80000001, 0x4, 0xb4, 0x8000}, {0x10000, 0x4, 0x2, 0x1}, {0x50b0, 0x100000001, 0x80000001, 0x46d}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x948}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) close(r2) 2018/05/07 03:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80000001, 0x200000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1f, {{0xa, 0x4e22, 0x9d1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0xfc25) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x2, 0x40c7}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) 2018/05/07 03:40:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2003}, 0xcd1e77baeccae6e2) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x8, 0xfffffffffffff999}, &(0x7f0000000180)=0x18) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0xa97a, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}}}, &(0x7f0000000280)=0x84) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x1d, 0xfffffffffffffffa, "899f459165d9aa0be5719bc79ec81b98292b06118f"}, &(0x7f0000000100), 0x1400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000008000000000000000000010000000000", 0x14, 0x0) 2018/05/07 03:40:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) 2018/05/07 03:40:39 executing program 7: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r1, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000500)={{0x1, 0x5, 0xffff, 0x5, "ea9814ebf4aec851c3ff2badff10bd91be7d657f1f4c5c67b93966657dafff1e4ddc961956313d91340979e9"}, 0x0, 0x0, 0x4, r7, 0x7ff, 0x1, "d34dcc7896487fba6bfaf4ab32cc02ff17e6e79cf124ed941901b1ca5aeace17d27bdb352196946086622ba2bb03b24ead9cb1e9dab4f1a2cf7f6e589dfa38ea", &(0x7f00000003c0)='/selinux/mls\x00', 0xd, [], [0x80, 0x7, 0x7, 0x1]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/07 03:40:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$alg(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) 2018/05/07 03:40:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2fe) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffe01, 0x0, 0x3}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) r5 = dup2(r3, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/05/07 03:40:39 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:39 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800000014f346, 0x0) timer_create(0x5, &(0x7f0000000180)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)}}, &(0x7f00000001c0)=0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x3, &(0x7f0000000100)=[{0x3f, 0x7}, {0x8d, 0x101}, {0xdf68, 0x400}]}) timer_gettime(r1, &(0x7f0000000200)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f0000000380)) fallocate(r0, 0x20, 0x0, 0x10000) 2018/05/07 03:40:39 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x1}) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000040)={0x40, 0x2, 0x81, 0x7, 0x5, 0x1}) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe77}) 2018/05/07 03:40:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/35) sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 114.357166] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/07 03:40:39 executing program 5: r0 = socket(0x20000000000000a, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 114.495845] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 03:40:39 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x20}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000090a000/0x2000)=nil, 0x2000}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="07e7f4cfdbd262afd35ae611aabad526cec070845ff84aee571d3bacc5be1235274ff7c04ce9f38bbc559a671f204bde7b09e56bf9c2bee24945599aca09e6e0276aa526b295f006d00f5cf088372602f4bd05c655ccff77a2eaac6b614f04593707bf92705e63165d6ff9fabd1273f95ac14e5018573e407bb9d4976b41a9f65b99d88de81f71703e6e00ae755078d4aa73a581a7a6375dbfc183abfb16c064328b9557679212c6bd2f378034403d1f7eb99c8a3f735e95d670217d541b33dd15941e15c95500e95ffa06cf049fefe69ea2cfbe8ccb6461c07b9b8d4c675737029c4e9977a695a135d57457d8ce9603d412fb9a75fbe7", 0xf7, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000240)="d5fba654bb8d6d05484a831f6332f7203f2052c553e882f64c93126dab1cd6f82d2b97a3a25eededbbf459127f340221be94f5651848003711e2e67802babf7da0f5616478b865db74859266168311ab16bae3ad78c41e8d7b8c0be4b4ce637109052508d2c7a588379118c97781ab065ebc95fdc4131820d7acb855a44c6f378c9617c9cf1a167ec03bf3a2c4be0e95f3fecbf42181354106a047989d67e48ad917193bd87e2cb38ba9f887604cc6943fec6a441b6229398f6483d98cac41d1349dc45d8c63fd1c5a4f170b30f6f4921998f18b005ef4d7", 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/05/07 03:40:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:39 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x86ddffff, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/233) 2018/05/07 03:40:39 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000840)=ANY=[@ANYRES16=r0, @ANYBLOB="c101500cd6e27980d82f58b681a3628b9a37cc3fcc8c5190a7c18ae938", @ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYBLOB="7f01061a2e1430a34e4dea60b259200d1cdfc873f8da8d468c0fad24684803eb63bdea26409271653c2c30a1d6a82b8feb1d0cdf964744f37d34d2600a156b4d09a585203b245c12da9a6d02d51cfc6265c6c04c5b6a17a5a368ee831d2b58e7bc07746709fb79abda9673db5790935fa608c55e0136502c61e82d2b1f7063be9d1f41140370396c5e4534bf4a3c68df457d631959453dd32f71fd32f1de4894993c43705082b1658cf70302b488af9d2cf9af7494a8e7fec3a527fbb443f02b105887c0640d513357d4b48f729ecb172b4b909efe252e4199782eccce8211c537021aef1c"], @ANYRES32=r0, @ANYBLOB="24ad24dce6fc5b30786a1d5267fdd952c911afe3d36002ac5d3f4f5a30386d56a16f702ace63fe2b571cf75cf3cf9b53ccc4ace0b69932665ec53d5688e036c56efcf00a7ca7855e4c69c62f7ad57b56cda8f1c94a635bf2eaefe2835ac8214d98a569363d67cf61deb4a9be9e1d5080f5acbb35a614825549ccf6d009ec34043659e38e502c62e62f473585443cd50fe3ed7bd4b4243a95178f2b90f9a33dea0867b62c0ef087512ed7f2297e5d4273852a", @ANYBLOB=',"'], @ANYRES32, @ANYBLOB="8503522e8103a0676a986f134228357570149bd0ae27d4ebfa86d6bf130ce62320c394bea89da31e04fe051f000000883f50a147077600aca18b1de1f52347290a1df3c26744721783d13c0f1f590000b6787ec7df7c7cfc748acd36bd2d377430e586dcdb7ab72fcedfec3d94772693f9ffffffffffffff767b7abaf6ccea6fabcefc2bfc4a2ab33b7a42b307b08fcd1e613c"]}, 0x142) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8201, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x340) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x9}, 0xc) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x4, 0xd38e}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000039c0)={0x0, {{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}}, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000140)) 2018/05/07 03:40:39 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100c2, 0x0) r1 = msgget$private(0x0, 0x340) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/161) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r2 = socket$inet(0x2, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) io_setup(0x800000000a, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x0, r3, &(0x7f0000000200)='0', 0x1, 0x800000000000000}]) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000240)="8edd3fb25fa0a70b97f861a9fa255a1b797154d6d4a31da2d87c5496813c4fe6f2f65e883898d7c5968d32c0f0768eae53753da60b8dbd10fd0cac940152bcc36cba1608a0fd34c9ddd5610a804c358ec8f5751b51711bd3162547d6afa38926") [ 114.765368] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/07 03:40:39 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0xd7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x10000, 0x73}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x800, r2, 0x10000, 0xff}) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=""/125, &(0x7f0000000300)=0x7d) mq_notify(r1, &(0x7f0000000240)={0x0, 0x3f, 0x4, @tid=r3}) sendto$inet6(r0, &(0x7f0000000100)="baf95624c150d3932c813a4940d2b15395125639aea3e1da02ce332faa173a77bf19026a4af7e35c980698c211998e86c3c763d175cf8c1be6d29f83b9bcd423a35969d547ac0c581802463bf1e819fe2f5d3d438c6eaaab46a25b576f6da7f748cb72313a63cfd406000000ebbefddf2782a1c3c04510677ebb92a6c05d05d2fb48db0031d106628ba2c9f5596ba3add2adb72ecd519447afde86722969b92c8f3aaa8c833bef76c21d106c03e5323d8c2579a333", 0x3a1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x9, @empty, 0x1}, 0x1c) 2018/05/07 03:40:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 114.861592] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/07 03:40:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffff, 0x101040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x6, [0x1, 0x8000, 0xfff, 0x6c3, 0x1000, 0x7]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xf3, "2b6d96c2597f0afd54783eb3a9bd3a9f8f03a19c3d4991dc08a4e4a386ad6688de54b809af35429287122b178450bfcaea92fd783ae2f3ff17eb594d3670d91b6e6b4bc7a7dd4ac786f6707247d6e7406d2d9b63167d80993d44c2eed0989f0c40d027482dcbab54aad8c6c94eb4eec0c0dfdd78e7189ced6aaaf326a2f6ef76204988ea136b56c44ab7346d4718c24bbeaf85683078bdc93e683a89d1c52fc04541184ce1f3d4e0dc163ba02d55fc6721f532e8189267c25752c431c59742e0c7ddf4b610e787507cb783b9a73694dcbf5c7614b94ffb1e89cdf2f4129c25913bf813b0b22db1dce868ce70fda6fdd1716154"}, &(0x7f0000000240)=0xfb) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 114.986941] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 03:40:40 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000001c0), &(0x7f0000000240)}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000280), &(0x7f00000002c0)}}], 0xb0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x501001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x7c, 0x10000, 0x61, 'queue0\x00', 0xcf9}) 2018/05/07 03:40:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:40 executing program 7: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r1, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000500)={{0x1, 0x5, 0xffff, 0x5, "ea9814ebf4aec851c3ff2badff10bd91be7d657f1f4c5c67b93966657dafff1e4ddc961956313d91340979e9"}, 0x0, 0x0, 0x4, r7, 0x7ff, 0x1, "d34dcc7896487fba6bfaf4ab32cc02ff17e6e79cf124ed941901b1ca5aeace17d27bdb352196946086622ba2bb03b24ead9cb1e9dab4f1a2cf7f6e589dfa38ea", &(0x7f00000003c0)='/selinux/mls\x00', 0xd, [], [0x80, 0x7, 0x7, 0x1]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/07 03:40:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4a) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x100) unshare(0x38000400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/07 03:40:40 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f000004afe8)=[{}, {0x74}, {0x6}]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x9d) 2018/05/07 03:40:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/35) sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 03:40:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2fe) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffe01, 0x0, 0x3}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) r5 = dup2(r3, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/05/07 03:40:40 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000080)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x3}, {}, @quote={{0x3f, 0x5}, 0xc7d, &(0x7f0000000040)={0x5, 0x48e7, 0xd01, 0x3, @time={0x77359400}, {0x80, 0x7}, {0xcb, 0x95}, @quote={{0x6, 0x8}, 0x6, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x3, @tick, {0x40, 0x8}, {0x4, 0x4}, @queue={0x1, {0x8, 0x7fffffff}}}}}}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) [ 115.698518] audit: type=1326 audit(1525664440.697:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8403 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 115.700884] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 03:40:40 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair(0x1b, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, {&(0x7f00000002c0)=""/238, 0xee}, &(0x7f0000000100), 0x20}, 0xa0) pause() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000600)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto(r1, &(0x7f0000000140)="2bd94e268cffab69ca77c05e7753e337a7a16dfece1856126816456c7d23cca3f5c347995e418f3c7accc5f70e85b475db743fd16eb7f38c2a8cace35d4208fda4fe3258ead1bbfeed6092db7716255942880dcdca95a1e016287709ded47b463225fd73583b58ea9b28", 0x6a, 0xb09e09e6528e9495, &(0x7f0000000480)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/07 03:40:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000440)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000000080)) dup2(r1, r1) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x0) 2018/05/07 03:40:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 115.948547] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 03:40:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14d7267300000018000104001d00000000000001000000"], 0x14}, 0x1}, 0x0) [ 116.017002] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 03:40:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0), 0x0) 2018/05/07 03:40:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) getsockopt$inet_int(r0, 0x10d, 0x4000000e0, &(0x7f0000000080), &(0x7f0000000200)=0x2b6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000001c0)) 2018/05/07 03:40:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0), 0x0) 2018/05/07 03:40:41 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x115}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}], 0x78) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000000fdffffffffffff1d81d7f4066315362500000000"], 0x14}, 0x1}, 0x0) getegid() socketpair$inet(0x2, 0x3, 0xe95, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0x800}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001800)={&(0x7f00000003c0)={0x1440, 0x2f, 0x1, 0x70bd29, 0x25dfdbfb, {0x14}, [@nested={0x11f8, 0x25, [@generic="185b002c6e1dd7c67882dd7171338a6c6847f75901a3d9cda614f9c0842434cbc59b2615a9df086f7e2d402461c473a08f3a0ec9c2475bcc0456098087df9faba86af0eb6fbd59f6cd8889c10655a9bf42298a40ad01c57f933ee5d1f4c4c773aa922102ff", @generic="e725fb77f424635936624f2b00717642cfe93b9711706778bec2559dca907236fd36471740fd", @typed={0x1004, 0x50, @binary="88800b56e74511f68571d6be5f9def751961a468c46cca8093135614ecf269191077dc214469cf31003b1000635aa3cc7130c733ceef7ce715cbc8a3e56b5bf3aab46156c559a3b20f5d4586f935728e9a15a8e24ccfd0b2b7a30d02dbe4ec23366503c4be82edd21acd91d6b43c96d41bcae3a8dc3a6bd2aac1ea73690892d59a017ecde5e9312a060656a9c8dc1f1c68f83bf6bd28b0dcc4e5467f048a582e77ea38071a3e7daf6268e6ecde94eb3c6e688c552c4e8fa39229d86ad8733f70c6f2272daec6bc2bfebc189eeb23950f26a0d72de97bbccd41a94039eb78315b7e6016738f18284e9e5766fba868107ce859e81490f4f7995da86ffb3a9a5845a9699751043f7d69aee16e49e4cd6caeddfe84053348798a3c47899bcf3f3a413d7590688b00a175215b39655a2d69fb219fb66897ad2a50071f476f515aa269235e2ebbb2a00373b269ee19e6b58e5a5c38c481f3530371bb1d5b6fefe9b0795574b787098c4219fee6a37807ccd9bac305899ef30c39a98071af9e84fac9705a8c2d94e3e607e18c7a8fd49c67a6e34f8316cad9e10af0f6b079a299da9715f91098fd6faa84c9b60f55b183b77e39dabe34cf3fabdf97a3f754bb811c0ecb8a5b33a545a5b3a7fe93554788af39b8f2a463986038322472f6161a42c5f13b2320615c521e46826867bfea18f3e7af88bf84783802b9b889ac212943043515d3f1d970f3309f9f034d93deb9949026ce322a9da6adfec09339211b4ba94c00ecc3cf79c9fbbb231c5d49894e0b65226738ec848cee59d7d771863ad6d17039e55d37c8d8ff26e8135cbc11ffc491a0a06b766fb89f21787df46d545e448016da688eabc7054a89e291dbbb0cdf5ec9dafadc7bf4d30cd62c54fb8f6b71e5ea32a027cd08c23d3ae4917213f827c73aa121bffb8460ce1cad551d7540f75b5197b1dadc247d94194d3c3673d70c69322aa1f2e5cc405d3b6dc311319670dab59edd83f2512c7efa6435cd09f817f12a956d040fe0b1785e69e906be4f1b85d3ba717149819162392bc9a0def662e159335f171e8402fa0b68aee7c37471225f9ac1c69fb7b6b21b216f99ffbd2e41a37d604706be82d332c8dcb86c51f9045719f560d86463d9fc7cabd70c3fe0b972a0c4f1b8f486c8fdcd5d9735018067e4827dac7c9db53df72f3e6d2fa2e64d5893cd71c7bccf9883918258f7ac580a3b0937bd7aaf3508d059eb3d5121cbf35d155f6dc2f4408f86d06c2dabfa46209b3e6a62687b96492e3166b956bdd46c0689e808be7b321345592b00c46e9a90eb99d0dc719c87d481859c6e032ace52b7895c32ce2f27ee4f37a9ab265c8785bea7e129fc710e595b22113c19fd702b9eba287c76ff8bd6ff6c14d35104c1884bb6c202e8f6e79205d8f8bda326f6ffd457d03c4b2a8c8159e9a56b39b98e77db69cc5c87c809ccb01bbd5f6b7bf2aafd1dce90064b964d5612762b1a1bccf9cbffb1068dac722ad2c51d24411b8ab1f7fb7d8dc01097884bf392c519d2301cdd93012043d73b0831648c47b029e92fefa407f6e47f566ec7a45067b034d7fc214a6d3e65f85c6e9cd12461118b3c7fd86e33d56328adf59b097b0789fb6dcbdf21e4d836bdaf64ace41af57bb6606987d42aefef57d56e219fb8a08f272e0e5164c0b1e1bea11b27a1163d0088ff3a315710409511bd005175f3f1cd48abe52d201707f9d379b1d0e11364b705bb5160b9835d1ecf7ee486af1da1a78ae25a5d3fe1f685383cc5ba90de28cb79cbfc296c76be8649c504405af66efe9b8147968631ad60c8bea6cf952019434622c0a27c5cb128c726443a742deef6dc55a849daa0c1e233c991b28be07f24320cf78f3904c1e63e25d093bbccdc745da15e6c686cc60f5273d0b3159371bc7bb48a503caa20a546d14770df4c50bb214c48cab06ba6ad9a31728f363e5024df757b7a819174fce8cc8f37798a90b20b8f9498cece0c3ac601aa7247e088466ab5e06ca3129dcdbd86ac31097b50f7fb1e44eb0580a78da595cd9e5f0ce842767587a11fd5886eb05724acaafa0de959923b4369148aefca1a8d593db34512983b09fb8c8ddafb3a6200813d0ebe5ffe26578fcb1cecd9b418ac16ec69735e7cf6e9e44647a071b74c811fe691a396660ab796fa49e75a0d1e4689dcc9f998cded39d0f2b8ffdd88b60edd78404775cbcbe16884a65823372081664bb146eb6607f462725717c06d09c8fdc75e3184e5ba57ad513bedb7ced12aa98c796f026a5c76b53da4b8f19cd4ccba5980cd2a4af38ff41c9931e9ae1282622e3fb8cbaecb4966994171f144e787840662586bf0d8417b2b881e206f129e55549dcbac3dbd868f155c8f1dd14e4d9d040dfa5a778693736dc4557508c5b711be502b7ae02b0de8f2fc6426e4135c71eec7bd1c1a7296d10e5d3b80ca1ff4f6d00b0c9826d86ba9773e77b39dc0b697d5443c4180641b2adf65c497ab9e0fe59c338975bf67ae2bbabb0b43ae233a4cce8cf99b8d8b484da5f7295e13d273233524922b96a03b0ea63adef9180d6fbb7dcd964244b21a59e8fab2d2573987eff0dcf84c311c2c9aece1c528a11ca73183ec59d0cec064334468dc50fd33c359dcef29ab50e2e3c42410c1367dd211859ffa780b83b1f2fce7ea0580af42a362da72c4134c0b950b50cec1f80ff24df78f1c359421561524075b23a4bad599126486868a78e8677b7fec6e5d463fa55a213012284e9b29effcdb6ce190a202623075c9760e01d6cf1e8d699b464f36975e0f0c4dc728f5be5498aaff5756a393af3feb9c9296ed1863825a234d5a566d8061bd1728ba71397783783eb44733fd785d8ba6f661d0bf3c7d32811e58d01961ed2a84930353b4ac6148b1d87bc19959b7cf6f11142c67232d65d9b6377e1e1d420eebbed1e4a422312aa913a667ac6ec2e02f7d4daea6e7c2f6ec3558bbc4fdaf3bf77388abf7b6d8ba7a414d33939bf74bd5c6b7a5aa7ae5da949c7e52aaea7f8590b50778de0e0b6bcf54c35bee4f999345f8bc82e5b5e6c88d36be201ba321e88fdf2d7319b2a9f1f919915998a8d5089c9b15b9877c1e1c91ad83d26071960a6c44d095b9b66da43c2e70e931d491337c84c4516694b4cc08b55d5d5ce3fea014699df5f368507617aec9b264d716daba18108e8f00c58aeee6dfdba9f508aadc75d41218a182a3c936ebafab0b4b0efbd4af4a869506a04a8d02e4370a72b7032d89d53e8391f23a47d6698e6a8d670ab0a1ec45b011882dc434edb06016d4eae2a8e63bc55eae30f9aa2d4f292adb35c4297a5ce39ae4c76ac93d3cf1ab03619498778d0cac59a18b453d58f78724fa5f22b466b2c21c699d7b9902209493d8610f044aa2a344ed6610a187cf7cab1b30f1151e19ed0583ddc47fd9bce6dbd7f813156ae067b91fc7bead10f89b6e1aac0bc85ffb77d29216c0c2dd8501a6d65c0048feef586e19c471ddae4f9a425a4f2894baca78a3210f40f6892c4c9cb62e77c13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@typed={0x8, 0x90, @pid=r4}, @generic="d24138a4acb63ee2a95318d572eb39398903b217c9eaaf5942493fc53e21826993ffe696d3ca7d051fc6be30f534cda5363a6815d86fa08afc0d4f7f41174f6c7def3ea01ac67aa6aa7edc20a1972c974ac9f78644ca3e4032552e76a2771d49065829c261437f581174a6f774463daf83c19c714544", @generic="beba24edf64e9b642d3cabb2b1b3da0a290cb355b8f2dd536d6d99c8a030e751e962170218c4ac7c5676d7996ce6b62d903c82cdcfc8b87f6b743f8384570187ba5fd178d132e032a6a8247e0384e6894323534f85eb74d647748c289f2615509380ac805261a021c09851c4b26a1ba3ad14964538ffaceaa30070a3c3b90b38025c5352868a92c29da8c3da9ba01d87584b0cac37080afcb930338acea248562a9321d81f87bfe1b162615c3f2f5b5fcbdaa40c39fdb4f131944d1fec54c6146eeb435f4c15db5d157733b10b3cd0c385d7beea49892586c7e9d048bff38171a8cc6bda"]}, @typed={0x4, 0x1d}, @typed={0x14, 0x11, @str='.trustedppp1\x00'}, @generic="b7148e64d0046a18134189d8eb5190ade3daf58bcf1ebac47f7d18cc3136280db6823387e932b028baed0acc89a12ebd627bd21d580e1331d6f20d2f5c045a84c98fa3bd192b63999cea5e76a6dce01ac54f9f4004", @nested={0x9c, 0x69, [@generic="7f1b40c364ace212d7d77db3021a8289074b954546098f5b4b6ca80e0df1c786b9dde9595f141b52d5c60b8b62c6997bf6152a8bcc4a4735bede01b7c8fe1f9bce42a25aa204ebaa2de6cc933da4fb5b2bd5f4a28155611eba69cdc6caa7bfca2593ef22ce2eb9d5aa894b182c7232d4ed9e0f8413651c15a69cc05c66bf6b968686a29dd4897e3f571347e337065fbe6aba2075e34a"]}, @typed={0xc, 0x7e, @u64=0x40}, @nested={0x11c, 0x8d, [@generic="2eefcd12ba975459d9456940ce4efda16f327a9c96e4201444647cff1f93fb4d72c71c87df9f5d6527158ff9577fc3bf52756983b9284b394bdedfc5f7f60fd3c39dfde91ebe89e0ac120a091cc57700531b0ff53920b1bb8768e7ba3bd14636af0292acc6c3e42a9c84fa0978f11bf6ed01c3d5828b5d2b1324277982304b0b11de7014", @generic="2307a73d320bea187f7bfbb3cff09d96bbaa53d8ff3c8b483bf457f2ee23b06cfc8f86ee54d6f6bf0d95f0984f95eba756ba16b869ca17628ddf9f27252b810c5b341b0db5d4350d708dbc96dc5f71c94cafa6bc1597f2f66529cff8c768ab565eded229949a67bcfd9a168040bdeff20e56b9d38ed209e95be34394639a52a33c848b0fed50dd1c9bc0ffb253e978829ee2ff"]}]}, 0x1440}, 0x1, 0x0, 0x0, 0x1}, 0x48000) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 116.527440] IPVS: ftp: loaded support on port[0] = 21 [ 116.571284] audit: type=1326 audit(1525664441.569:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8403 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 03:40:41 executing program 2: unshare(0x10000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) inotify_init() r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3ff, 0x8, 0x5, 0x8, 0x4, 0x4, 0x963a, {0x0, @in6={{0xa, 0x4e23, 0xffffffffffff3c8c, @empty, 0x5}}, 0x200, 0x1000, 0xfff, 0x0, 0x8}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x9e0a, 0x2, 0x1, 0x2, 0x20}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x100000001}, 0x8) chmod(&(0x7f0000000440)='./file0/bus\x00', 0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) msgget$private(0x0, 0x363) 2018/05/07 03:40:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x36, 0x6, 0xffff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xed, 0x2}, &(0x7f0000000280)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000180)=0x6) r4 = accept4(r0, 0x0, &(0x7f0000000000)=0xfe90, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00000002c0)={0x30000000, 0x4, 0x18}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, r5}) 2018/05/07 03:40:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2fe) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffe01, 0x0, 0x3}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) r5 = dup2(r3, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/05/07 03:40:41 executing program 7: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r1, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000500)={{0x1, 0x5, 0xffff, 0x5, "ea9814ebf4aec851c3ff2badff10bd91be7d657f1f4c5c67b93966657dafff1e4ddc961956313d91340979e9"}, 0x0, 0x0, 0x4, r7, 0x7ff, 0x1, "d34dcc7896487fba6bfaf4ab32cc02ff17e6e79cf124ed941901b1ca5aeace17d27bdb352196946086622ba2bb03b24ead9cb1e9dab4f1a2cf7f6e589dfa38ea", &(0x7f00000003c0)='/selinux/mls\x00', 0xd, [], [0x80, 0x7, 0x7, 0x1]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/07 03:40:41 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000190001000700fd686f0500bc0200000000440000271d8594083c2b0001030000ca0461b8e687b157084b02851b5f4694343310194ac5baa551db949c835cc34298faa11d0179e9125bb2fee9cbcfe8120c5af72a8ccbddbcd72f8b8017fb52d5a2f87bee7e0d1e74760dea2ffaca48a142faedce7c62216aec7b88f6ec427639f51456573f04402bedd878debbeba339b88978e64cbd77d749d0a11aa780bcdb6919e0fdefb3", 0xaa}], 0x1}, 0xfffffffffffffffe) 2018/05/07 03:40:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x3, 0x9, 0x4, 0x1, 0x4, 0x7}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 03:40:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0), 0x0) 2018/05/07 03:40:41 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0xc0002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x6c, "4069f72ebb8759c27c8ffc7f84065076c590a3847d01babb6da4867586c6c02c8523c64a9855ffcc216e1ed63420affa230281a5d84e069cda3532b0847ac4a1ccc5121a9e11d9622c1b64ca879eaa1de5252ab793f3b57a7d0cddfe13d69f8367dd6f26bc65b6115ef1d8f6"}, &(0x7f00000001c0)=0x74) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x5}, 0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe27) 2018/05/07 03:40:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/05/07 03:40:42 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x400}}, 0xffffffffffffff7f, 0x127}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0xa0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0x8, 0x4) unshare(0x40600) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) tee(r0, r0, 0x3, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x400000000, 0xffff, 0x200, 0x3, 0xfffffffffffffffb, 0x2, 0xf8e, 0x401, r2}, 0x20) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000780)=""/152) 2018/05/07 03:40:42 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000140)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000100)={r4, 0x1}) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000040)="749290b1086a686789001bb26090c6861d55925c8fe0ffdfa482678d18ff00000000000000000000", 0x28, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/07 03:40:42 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x1) 2018/05/07 03:40:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/05/07 03:40:42 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x800, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xfffffffffffffb50}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x40a85323, &(0x7f000023efa8)={0x80}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) write(r2, &(0x7f0000000180)="56a0779f2e5dc1be42da2a3af644fc99eb8bb05aa968828ce51de52ca6e5f91bac1774c69792e370db011f3852626a23753d5306601b051fb3aae252046d9eb3bc5d48d4831966a3964b19c18db2a3d9bbc8c7d3d752af15b07a0fb18cd02c6658e9e7d35250db4c102c6d0ffdc366e1f38e043314e41a22029df3b4085f6855a2035f3a712307d462826c18a1053815a72f35025666ea10bdf5d138f20cbf6711a00660075e75fc4ab9a8a5423952b40a68be3189daa26deba2587a1174d1a06e8457e7acbd1d2bc733b9a5cb3c3a5e25b69b89d2f028ec0a99a976fc2f6c1bb04087", 0xe3) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000040)=0x408, 0x4) 2018/05/07 03:40:42 executing program 5: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/209, 0x10}], 0x1) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) dup2(r1, r2) 2018/05/07 03:40:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/05/07 03:40:42 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x8, 0xbd1a, 0x2b, 'queue1\x00', 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/05/07 03:40:42 executing program 1: syz_emit_ethernet(0xf0, &(0x7f0000000000)={@random="cb43ccee54fe", @random="2152d5743b32", [], {@ipx={0x8137, {0xffff, 0xe2, 0x80000000, 0x5, {@broadcast=0xffffffff, @random="742127066dd2", 0x1000}, {@current, @random="7ddbb5dc550f", 0x7}, "b5f736d2957a20bccd744cba1bbcfd1c9e9f7e006d803c49c54f3f0fd87a2f4abd82cbf7bafb4649dcdc2e62adee5037a4a3c924b23e4c967f7d802adf6b6e0e9e6d0412b3cb7d118b0eec1b9694701c580b3cf6726c7fa4b7ff3285b69de46792d154cd462b2a10b39232bf35274d772127b56bb14f603f6e433afd85d20f7505519099705d3844dc8768b70c6c2a2769c5972b6fe86e5852989244fa8f72266d449234070e30e850abaa6faedb92edcb0307a18476656964f9bc4a18044b702659403d"}}}}, 0x0) 2018/05/07 03:40:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x2fe) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffe01, 0x0, 0x3}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) r5 = dup2(r3, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/05/07 03:40:43 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "b2ca19de4662be97669d0b7352ff1bd7eaf92b14a1b7a3938c40d06b5169bf91131f0868f3a451994838e098df84ad00aee930f544fe853c6bef0ea8bbac3f7bdb5c7f9d3ab556022ff1f2631150efda17de878ca202a6afee1fa13356222ce74e64e8ae5511a204c6538bea993d9b27df855d7608fa27623fe6d26549df174b095657a71aae111a8a6b86c0a7c8a48b6851179a9e60"}, 0x9a) syz_emit_ethernet(0x6a, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600005c00000000006c9078ac1414bbac1414aa0000000000000800000086dd080088be00000000100000000100000000000000080022e40000000020000000020000000000000000a3000008006558000000000000000000000000"], &(0x7f0000000680)) r1 = dup2(r0, 0xffffffffffffffff) prctl$void(0x1e) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x1, 0x3ff, 0xa2ca}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x8001, 0x4) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x3, 0x5, 0xf, 0xa, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x517, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd0}, @in6={0xa, 0x4e23, 0xff, @empty, 0x6}}]}, 0x50}, 0x1}, 0x1) 2018/05/07 03:40:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/05/07 03:40:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2, 0x2}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x400) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) r5 = timerfd_create(0x0, 0x0) r6 = dup2(r5, r5) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f00000a5ff0)={{0x0, r7}, {0x0, r7}}, &(0x7f000010bff0)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/50) timerfd_gettime(r5, &(0x7f00007feff0)) read(r6, &(0x7f0000941ff8)=""/8, 0x8) 2018/05/07 03:40:43 executing program 7: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r1, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000500)={{0x1, 0x5, 0xffff, 0x5, "ea9814ebf4aec851c3ff2badff10bd91be7d657f1f4c5c67b93966657dafff1e4ddc961956313d91340979e9"}, 0x0, 0x0, 0x4, r7, 0x7ff, 0x1, "d34dcc7896487fba6bfaf4ab32cc02ff17e6e79cf124ed941901b1ca5aeace17d27bdb352196946086622ba2bb03b24ead9cb1e9dab4f1a2cf7f6e589dfa38ea", &(0x7f00000003c0)='/selinux/mls\x00', 0xd, [], [0x80, 0x7, 0x7, 0x1]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/07 03:40:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x28000) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x20, 0x400) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x4e, 0x1, {0x2, 0x3, 0x400, 0x3, 0x6fd}}) socketpair(0x1b, 0x4, 0xcb2d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/07 03:40:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000a927855ac788450382900b61620ca7e3901301004824fd80732000000100000025000000"], 0x10}}], 0x2, 0x0) 2018/05/07 03:40:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e25, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0xfffffffffffffffd}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffc, 0x8) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) fstat(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0xc) getresuid(&(0x7f0000001f00), &(0x7f0000001f40), &(0x7f0000001f80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002080)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002180)=0xe8) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) getgroups(0x4, &(0x7f0000002300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r20 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002340)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002440)=0xe8) r22 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002e00)=0xe8) getgroups(0x2, &(0x7f0000002e40)=[0x0, 0x0]) r26 = gettid() r27 = getuid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002f40)=0x0) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000003880)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r35 = fcntl$getown(r1, 0x9) r36 = getuid() getresgid(&(0x7f00000038c0), &(0x7f0000003900), &(0x7f0000003940)=0x0) r38 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003d40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003e40)=0xe8) fstat(r0, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000050c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005100)={0x0, 0x0}, &(0x7f0000005140)=0xc) fstat(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005200)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000005340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005380)={0x0, 0x0, 0x0}, &(0x7f00000053c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000005400)={0x0, 0x0}) stat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005500)='./file0\x00', &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005640)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="0853a1136b527d79e691bdc833695c4794ce2c65dbf065163acbe6604c6e3a36f44bcee79a5d75d1920ef40f5c1e04def10f0948b034ce823262ec3c31e33c0183987e7c92fea3886993863da96d5b21f4c8a868ec095c0e8d9f705b9b20d63545daa8dc0bf7d15e9db9ebf186e1b959fec077620742390a79c84c35c5ecdd61e3c6717407bdb49feeebeb0e4fd898729a3ca4ca", 0x94}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x24000000}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000740)="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0x1000}], 0x1, 0x0, 0x0, 0x24000010}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001800)="3de1a9388ceaa230b62afcf9c1c76c12ae04debe34d635cc806820fa500dbe9a81ba3bab744e04a9bf3701accaa0a13cd27c6d426fd4827775371669bce71b3e5b4bc30d7e90516b3412fd0d2d573de8202fb69855945592b29193bf790d14ceef659e8c74086012ffbf1c8e7d03ea8c2a106bc091b4b5f2070762c66652117b7c3e631fa0ea540b9559838685d4517cd14666bbf36c6067293a4db7ba9812faede1067da25b630ccb7afe8ea3498431800b57e29ab4eb4d9e3e2c027ef37bd8d9e9fb7b74f4bf9085f0f77948e9aa4ff8f02db3b9895c02cab383e47a6ad1fb673b0d112991", 0xe6}, {&(0x7f0000001900)="b1be9afe3a6866f2c29b91ff86008d201444024d50c7e48032ac6a5dc22603373ce77290a05f30d89c41014681c670a25476239b46310d210ee8ae60f881010e30d58b62bf64c6f4eed419b0f266301821b162ac86d9146866a6489458c7c12ef21aad4cf80d2c4ada239205e6b836fe1ac04cc818095ff8dea3efcbb171ba2725fe42bd8fac6dec9e69fea24444675ab3ff746e92577e915d", 0x99}, {&(0x7f00000019c0)="cdd4c50fdb42d5ec402bb369774be7ddaf8b", 0x12}, {&(0x7f0000001a00)="990a427ef91796183147e17e425bed42c58ce1f74f3ece669653ce990f3c8a87ce33b1f1df419643792efd5839d9b9f760ad9f4294154da3eef9319e1ec46242a1b514a62b856e13cd3869dad18e947d74723695fc8338046c2159768400241d3f4b8523e7fb4909847ee3c70d91936949bcd620028d6a981d94ec96392d77f6c9260334f3", 0x85}, {&(0x7f0000001ac0)="5ddd10242d2a100701652c3d948a070ffe277ad7cc69f4a797e922a959613a7f2f97d19076e1767cfd5b30d3630eec871173b237b4b3ae1d161d92cc07bf5727f36a", 0x42}, {&(0x7f0000001b40)="5c1ef089e8ec2917b90d8f841c0dfcbc6223a2e63e3b8f45f892cb4e46eea6da1572f149ed2792b4ab3f0e3494510ecab881a1563d8513593ea92746f1c5c20ff45c40dd6eb9ac074fac50557f3860fe7ad3d7b080f45720a1705d539d55fcf25b0d189c9d868d50406ee32b236d8a9abeeaee8facfe681066a8e726c8202d5c503f0919", 0x84}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)="9a2c00d6ebe4149f25cd3eeffca6aebfed50959633f14d28d618df6330e9b94913c7317f7b8a8fd6c561c27ce10788e9d89ef6084372079067", 0x39}, {&(0x7f0000001c80)="ec087cb91d7d7cdc689155ce3dd8e7b36d0acc19b0220ff5d90b656388e9f6fa7a4149a7bda893caa171f13262", 0x2d}], 0x9, &(0x7f0000002480)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe8, 0x10}, {&(0x7f0000002580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002600)="639bab29555e74f9aa87e7109e1bb9dd8ea7cb7eedec99f73ca3a6af2c6d708ebd90604903ebf035cabea80f677c30e27c", 0x31}, {&(0x7f0000002640)="ada548f9452dbed90ce91a18ba8ccecba4a3ddd425efd4f96f218f4b4d59e9c035ae1f6eee9d30b656c1eed07b7b5638f91beb7c6410b5d958dbe5e7c6587bf8d8bb0f3dc42102c21411013d8d18186a7ce237262914c539a10183d77d91e23c024db929964f32ac0a0d2e5e8017fca780fc5eabbdbd5044730565fd6305a033075fecd2bd4a1a3e726c1183cd67eaea2ba97f63b8e516d46d87e83fa789053041cd075bb3cb4b9c1d09e8ed837e", 0xae}, {&(0x7f0000002700)="ff78d84d156023fc674cbab048607f692683", 0x12}, {&(0x7f0000002740)="5167314065b8323b740ba929166c7fbb5229791cf550af40edbfb4db1a0d8082e1834545d2fe2ec7b8459f0d736514b4ba2498f4e5b846db4889f62b8c49dad6d449", 0x42}, 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{&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005080)=[{&(0x7f0000004080)="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", 0x1000}], 0x1, &(0x7f00000055c0)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x80, 0x80}], 0x8, 0x84) 2018/05/07 03:40:43 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x2, 0x9, 0x3f, 0x5854}, {0x4, 0x35e, 0x7ff, 0xffd}, {0x5, 0xd77, 0x7ff, 0x7fffffff}, {0xfffffffffffffffc, 0x1, 0x38f, 0x1}, {0x5, 0x4, 0x9, 0xffff}, {0x3ff, 0x4, 0xff, 0x400}, {0x1, 0x10000, 0xffffffffffffffc1, 0x7}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0)=0x4, 0x4) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="3049e2cecabe2305f2d5a9c31664a19eac472f05e73f8b6973ea42af9402cb15527412263f69269ffeaa11874a3bfddaf0781336c1", 0x35, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) [ 118.418094] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 03:40:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2dfdcb57ae48c694) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000c80)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYBLOB="32f5aac54118a43a4ba803dd141a1ffb616259ced475a6dfdec83879827b26b80424b7e06d7227fbb3589f62d1b609968c5940907fb94ea97fdf48db6a5983a1ed960ead3deeab0a53dc8a67b60f670c", @ANYRES32]], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="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", @ANYBLOB="47cbd5d5c18090fff2d38739f2a8922120aecd295ff119ab2fffd45f00d1bc9936cf375dc5769f23abd9c12879361da9a0063ed872e88a792e8a333827717ceb9e0e310c5aaa648e5d600d0d57770f8a760c052ded783f2266ed8e192e25d290b88fa1994b41ef6c5627a86642aeaae8c1dd7a47e5ddb4c35ab667c312b27e5c697df1df07b67486f94623251ff015f9a9b90152af1cdefb0290c5dfdb814150fe9174de4764d55e3c8da79d781661a5fdbfd1fccde2363eaf313cec49de6616e4a4753d01ebd30073fa372ce4101b90fc83", @ANYRES16=r0, @ANYPTR, @ANYRES16], @ANYRES32=r0, @ANYBLOB="1bcb0919034743c699652b8b07cd8235033da387dc894761b09833bd03e55237aa2e7fc3037033d389905dde059c7a03a8ab447e3f21c86da465adea3cd98e272ff2ca873833a40efdfea6aa61a17abc778446ef56a083866991da57f5480a1cec8c0786db90e4020d9c175bca6647ab8ed6d01d928118ed7ac99f0a3ecfab67ffa481d6afbf2d1e99e7737c1098d87d04a4c59159ec3656a43059b43b9e67e2fef545c0a360", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="a719cbb3bc1a3d5889253034b7c4692f83ae73f57b8deb2f72e06268cdb3df103d17fe1614cc11bb38891f189845066e42a059668f0ae4505accca5a036de3c5c99f3e6914eca34e1476c59339b8d800ece8e22239a69b0e4dd47f70e6ea425f7d39054dbf83fa7fa0e24cb4201d699499f3506b4d296225c7eca367a066826df9f6d6d51842be4a4486066427c046ab1c497e9a9f3c35b39a0e65d618b146a9e7fe0cc3a95541684f6eae8c03afe7a5539b2935313daa6b6ad9c4c50685cbab9c64e2379bb53bf1ef291af166726f5e269f3b092c1fd5c3f01abb0b960cebbfb90bf80b591850b1d5841f2df05680aa4b47", @ANYPTR64, @ANYPTR]], @ANYRES32, @ANYBLOB="af8cc1daf9bb7976dacb886e734bd799e1137470", @ANYBLOB="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"], &(0x7f00000001c0)=0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000280)={@loopback, @dev, @broadcast}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101081) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="e25849b9abfa3e87a11258a9397854fe67b60c9f941212a82b7dc87ee7e2a77ea8f6c8be91cbcd998fed843c822cdbf8c40502ae294da16e0b705399af334912e246dca3a6d0b1634d91e0262270c3a3056a6384987d19062371e7d5e8de384d", 0x60) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/07 03:40:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/05/07 03:40:43 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) fcntl$notify(r0, 0x402, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40200, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/240) 2018/05/07 03:40:43 executing program 6: unshare(0x40600) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth0_to_team\x00', {0x4, 0x800, 0x853e, "8372fdb313d9", 0x8}}) 2018/05/07 03:40:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt(r0, 0x4, 0x81, &(0x7f0000000000)="5c1f3c283afafe44dafc36b0682c28ed511c751f3bbdc8ccd8638f36f8efacb7bd458857de1e88aff0b94f5ff461504b40b6ff1f7e142ff0e424ccd151690af3f87d1dd6f657ec22033aac2d408cb323dfd5cea511f3bd6e8bb2d70ce66caf9ddcc9ec6cffe768bb35f68361d6ba", 0x6e) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="a335622fc31cb2f77a9481f75ee1b7717a7c4781a3c0d72192402f6d2a959b00cd0563b9bbcb7c2b8f", 0x29}], 0x1) 2018/05/07 03:40:43 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/07 03:40:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/05/07 03:40:44 executing program 4: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x602, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000080)={0x5}, 0x8, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/07 03:40:44 executing program 7: r0 = semget$private(0x0, 0x0, 0x200) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000180)=[0x1000]) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@loopback}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/05/07 03:40:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 03:40:44 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x101000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x110) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1}, 0x8) 2018/05/07 03:40:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) poll(&(0x7f0000000180)=[{r1, 0x2}, {r0, 0x400}, {r1, 0x8000000002}, {r0, 0x1}, {r0, 0xe14f}, {r0, 0x10}, {r1, 0x4}, {r1, 0x100}, {r0, 0xc1}], 0xfc, 0x5) 2018/05/07 03:40:44 executing program 6: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) r1 = semget(0x1, 0x3, 0x1) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000140)=""/63) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) 2018/05/07 03:40:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/05/07 03:40:44 executing program 1: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101d00, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='security.capability\x00') r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/05/07 03:40:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pipe2(&(0x7f0000000000), 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x80000020032, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f00000000c0)=ANY=[]) 2018/05/07 03:40:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000043000095bb807af6d3617ca7c681722000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r2, &(0x7f000000b300)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a80)="a86e34a49d3b750ff137108a53b9f54cece95cdcff7829fcdba81c7f0782f873", 0x20}], 0x1, &(0x7f0000002b40), 0x0, 0x200400d1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000080)=""/117, 0x75, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r2) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000004c0)=[r4, r5, r6, r7, r8, r9]) 2018/05/07 03:40:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/05/07 03:40:44 executing program 2: socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/255, 0xff, 0x2) getpeername(r0, &(0x7f0000000240)=@alg, &(0x7f0000000200)=0xfffffdc1) 2018/05/07 03:40:44 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)) 2018/05/07 03:40:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getdents(r0, &(0x7f0000000140)=""/24, 0xffffffffffffffbc) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x800) 2018/05/07 03:40:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x10001, 0x400000) pread64(r0, &(0x7f00000000c0)=""/234, 0xea, 0x0) r1 = socket$inet(0x2, 0x3, 0xc) sendto(r1, &(0x7f0000001880)="6aeeba234bdd8c99108655aa08ae6359431d4270b3453c3d6f0979c4e41b933208e99e773fe2cbbfda59b3ebc0e1", 0x2e, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x3cc, &(0x7f0000001600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001940)='/dev/usbmon#\x00', 0x3, 0x41ff) sendmsg$kcm(r2, &(0x7f0000001840)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x2, 0x4}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000340)="16dcb7d1a41db7e5a9ae8de16687c973da428b1ca8400da209333b15d711f7809aefd5cb98a36ee1dcb691a517fbd330bbbaf9e4d13e39ac880bbbec962cfee0c341c8013d604a550c2cc4e6e7a15573a582fdb91e6daab90d12d24f994e740eac3d639c3f720aa04404a735b4f9836c0fb895a5f3b8b13ff7762b7c16a13c74af9aa8fa42162073039a68d665822cdc2553e3830ebf656d7c5e0bab8aae983337dfb03ebcdf5f851f324930ef35c668215de16b6cb5dc8d5b05c2f4582d08d62d792027db230654cd45b7843e2cb11864e2f6ab48aa055f80cf2f6606d816f940381c133ea4d93325dfb96f82878e04", 0xf0}, {&(0x7f0000000280)="45d9f606ecf883ec99c71cf6172ce43fb7c4ef67a1761a55f067c59bc1bfa2cbabdd88a2d71afb6dccc086b7011bf034111d1c1cfd9fff", 0x37}, {&(0x7f0000000440)="fce34bbadfa8f4556efe896bd1594ed2fcf274989ab5fa483958abd75eb1dae8efced6d790f13ffa9e15f418318461feb1cb7514", 0x34}, {&(0x7f0000000480)="0a100a8a9415335c13259a3582328548d060685a86560b73214428ea88617f483caa7a2063c28804102d295a756127219d4d9b78da3c6db392b8d2a25f165451f418684cf5829fd85d6991c51c5b", 0x4e}, {&(0x7f0000000500)="bd770e9c062828c2768e162b937716ccef6efe6052fbf3297575050fd3b0625fda833c74fe8ff0a7e3af3804fa62cab087768f7415a36f84428b40d24b128792187781ea3cdfe144734153382a150459111716470e698520e345b0981c8072bc0f294918bc95e12ff2ab57bab64d1af03ec22997426ca7d085421232942f1b6c18a167f9578d9422d5976d7f4ef3719e10d973f700f6e2221a2963bd810396853e82243ac23605ebaeef5ec2d0c7ed6da8109ebccdd9c1e01143", 0xba}, 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"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0x1190, 0x8810}, 0x40000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008e40)='/dev/sequencer\x00', 0x300, 0x0) recvmsg$kcm(r3, &(0x7f000000a0c0)={0x0, 0x0, &(0x7f0000009fc0)=[{&(0x7f0000008e80)=""/106, 0x6a}, {&(0x7f0000008f00)=""/4096, 0x1000}, {&(0x7f0000009f00)=""/17, 0x11}, {&(0x7f0000009f40)=""/68, 0x44}], 0x4, &(0x7f000000a000)=""/152, 0x98, 0xffffffff}, 0x40000040) 2018/05/07 03:40:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xb18c, 0x400000) sendmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"595c7ea14d1009"}, 0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8d5b95d99bd8479cb5978f5d5feab47239a4c369f62d0e3573a9dd02d4a5f2f0be98cced7b9a51606df7983aa79b2d3a0a33e05227072b56296215144dcb2319762f2f0c8ccf079fbc4e63db2f0810a6093199461a06726a724db81b", 0x5c}, {&(0x7f0000000140)="cde42bf89c17893944850771c5d0303aba4bd54dd619edc05e73e8ad3dd695869e0aa7b4b76ff3d55fbbe313b87969a93214b6bfcb5fe79eae37208125eca7165d8205a008aae59d8a17b0e231d208c308bcd897d5100d77cd5b0bf0", 0x5c}], 0x2, &(0x7f0000000e80)=[{0x48, 0x13b, 0xbc, "664706f0005f57e0d6a2abd162fbbece84007e6b36aa0fffedc17a509e3b5c1c66bc80088e9499f7e457b01c6a1ab8513c"}, {0x1010, 0x119, 0xfffffffffffffff7, "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"}], 0x1058, 0x20048000}, 0x4000000) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000500)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9cef277dd14624bd49321e94eea304c011fcedefbcfe4f1a3c595c1965e26146300eb01000000010000002b973a941e859bea9425cb4ee33583aef14389e7067bff54ab1c1209a1f3e8853cef39fc7d552a06c72618a0da9f7c27df5519a924c8a89302f897bc8aab19d1531c27cb5f3cbe48a7ffb4380b", 0xec, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/36, 0x24}], 0x1, &(0x7f0000000e00)=""/63, 0x3f}, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/236, 0xec}], 0x1, &(0x7f0000000280)=""/58, 0x3a0}, 0x2) 2018/05/07 03:40:45 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)={0x800000000000083}) 2018/05/07 03:40:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/05/07 03:40:45 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x101000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x110) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1}, 0x8) 2018/05/07 03:40:45 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x8) 2018/05/07 03:40:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x240) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0x10fffbff80}, 0x0, 0x4, 0xffffffffffffffff}) [ 120.716366] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/05/07 03:40:45 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) r1 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x2, r0}) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000040), 0xfd36) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x2}) 2018/05/07 03:40:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = msgget(0x2, 0x682) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) msgsnd(r1, &(0x7f0000000000)={0x3, "a2b1e69341042f8fae340a090a40a89b51b4bf287dc7e57e4d3445204852a0ffee61d5209ec866129ce6f75f6fd396dd1e71c2f957b232c595fa989982b88cff2b0f1fc3b2ebf6239839e944e407fcca485d903b734aa9806db8c0cbe3c82dc8c4105307c1767ec772f128e08aae9f500a844302ecdb6900b34864f8"}, 0x84, 0x800) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)) 2018/05/07 03:40:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/05/07 03:40:46 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0x5, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x2}, 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) sendmsg(r3, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x40305828, &(0x7f0000000000)={r4}) 2018/05/07 03:40:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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) 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={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) 2018/05/07 03:40:46 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'em1cpuset'}, {0x20, "73656c661a2d757365722476626f786e6574302f7365637572697479766d6e657431"}, {0x20}, {0x20, 'vmnet0'}, {0x20, 'mime_typeppp1'}, {0x20}], 0xa, "1c0092aafd1717054e1a13068df9affc8c9ed7965595a1b3853a595067b9b91b2faaeba510f08757dcf8364ec52c76e7b8ce03717f66c926b700032bff33a874966a818df7047432424cef773fbbfbf5919fbbb62c409296ed7b0d6e103596c9d5fc4f99fbf87e38e9db128353ef0d89718ef2b4fd832a882723e9c710eb429c59414b804f65799b118bf9d6abe7c3f0"}, 0xdf) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getrlimit(0xf, &(0x7f0000000040)) 2018/05/07 03:40:46 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xf) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/252, &(0x7f0000000000)=0xfc) 2018/05/07 03:40:46 executing program 4: unshare(0x28060400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20200, 0x0) r2 = getpid() ioprio_set$pid(0x2, r2, 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_SET_DIRECT_IO(r3, 0xc0481273, 0x0) 2018/05/07 03:40:46 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) 2018/05/07 03:40:46 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x1fe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x4000000000000, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 03:40:46 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) r2 = fcntl$dupfd(r0, 0x2, r0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendmsg$kcm(r0, &(0x7f0000003880)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000080), 0x380}, 0x0) 2018/05/07 03:40:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x602001, 0x0) unshare(0x40600) close(r0) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/07 03:40:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/05/07 03:40:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/05/07 03:40:46 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@generic={0x44, 0x4, "21f5"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb51e5", 0x0, "64ab36"}}}}}}, &(0x7f00000001c0)) syz_emit_ethernet(0xe6, &(0x7f00000000c0)={@empty, @random="23e4609c7034", [], {@generic={0xfbff, "c3d2fbf2c86081a021e05a89611355fb833ea7fddd7a910f6d38eaf539b6facb8887c20d61ac5a427026595c934337886047dba3c53e94d41f3b89b39ec19590a8f0922a4fa5752f3312bb44d510f61aea7b647fb7bacf7c9b0cd2dc870f9e41b1f994b701acda5c032239741f8a771abbecf32698d8e23aadb2e324921d6b04fd601482db4928b8144e257e77a21eefe42e63c9e6060fbe364bb096bcb354e0bc36910dc9d2c488492a2d41189512e84233c9f8019d12ab1619f1a4bfab1e1fa2b182f4325021924d46db840aac173f9dfd3c6c0eacea18"}}}, &(0x7f0000000000)={0x1, 0x2, [0x643, 0xa8c, 0x75b, 0xf6c]}) syz_emit_ethernet(0x5e, &(0x7f0000000200)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x1aa, 0xfffffffffffffff8, 0x1}], {0x8100, 0x0, 0x1ff, 0x2}}], {@canfd={0xd, {{0x4, 0x1, 0x6, 0x7}, 0x14, 0x1, 0x0, 0x0, "74a80594acf0edd4abc69a25d1cd00f9210abfb6d2581c26f9ebcda2fe31deed047b1bb6a4e2787a9b7d5fa63b25ae1e5439eb06b69778a15086aabf029b1509"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x694, 0x8a0, 0xd84, 0xde0]}) 2018/05/07 03:40:46 executing program 6: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffff8, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0xffffffff, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000080)=""/68, 0x44) fstat(r0, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='ip6_vti0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000000480), &(0x7f0000000380)="7294854e93b02a0d1c722b3d4329cb304995518cb62d94587641217189384ccfc51b54fd7d94264fec58f92dd9f80638a5a0e54a26e0b0a4706235ad0c1501c4e18c1b76af745f8e4052ed842764abe547189f11a8bba750b215c5c33a30ef9c21736769109da92e1bd96e776e77c438f69b2eb050262e8c84687988a97c9a495cb205cd25b66d48527435") read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) sysfs$3(0x3) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/05/07 03:40:46 executing program 3: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x81) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x3, r1}) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 03:40:46 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000080)="d3ab271995d7cf6d9be0b6bee09cc2362dea09572d0f0336708ad14ef35536b2e6eea988b0bdb8c14e4014e7ca2d0d79bbebea9a8a0cb3bfeeb3b080a75136b505180a15e8b37e2904c0eeacb65f4c3580f4adeec1f02ff1b190c0442c7ac1d0d04c9bca2ca4d54d00000000000000000000000000000000", 0x78) [ 122.165123] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 122.203864] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 122.214970] alg: No test for echainiv(ccm(camellia)) (echainiv(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 2018/05/07 03:40:47 executing program 1: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0x4008556c, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/07 03:40:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x9}, 0x14) 2018/05/07 03:40:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/05/07 03:40:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/05/07 03:40:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) pkey_alloc(0x0, 0x3) pwrite64(r0, &(0x7f0000000000)="94000bffe9da531320000000", 0xc, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000000000000020, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/05/07 03:40:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001680), 0xfd3d) setsockopt$inet6_buf(r0, 0x29, 0x2d57662886c2cbf1, &(0x7f0000000000)="615e3ba5e95184bc22b7b0de968777cbbed02946c4bbfa7dfd6a1920e3c0eb6696988f5aa64754e74f94b8b89c79275689ebba92d388e273e2bc83e6fb68b6a6c23a2649d131d1eb6bd7c6dbfe31b1bc804906f5c0b1563f942a26c0e83338aad090f09f94f61855be4934942e963dfa51147e7c8a5b6cd856849b", 0x7b) 2018/05/07 03:40:47 executing program 2: r0 = inotify_init1(0x80000) fcntl$notify(r0, 0x402, 0x20) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x9be, 0x0, 0x8, 0x1f, 0x4, 0xabed, 0x9}, 0xffd2) fcntl$lock(r1, 0x5, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) 2018/05/07 03:40:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x100000000003) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) close(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 2018/05/07 03:40:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/05/07 03:40:48 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x181000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffff52, &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/07 03:40:48 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') openat$null(0xffffffffffffff9c, &(0x7f0000001140)='/dev/null\x00', 0x8000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/4096) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) sendfile(r2, r1, 0x0, 0x9) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001180)={@mcast1}, &(0x7f00000011c0)=0x14) openat$urandom(0xffffffffffffff9c, &(0x7f0000001100)='/dev/urandom\x00', 0x200, 0x0) 2018/05/07 03:40:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 03:40:48 executing program 6: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x442040) pause() getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)) 2018/05/07 03:40:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r1 = msgget(0x2, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x240000000000, 0x80040) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/07 03:40:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x8, 0x3}, {0x0, 0x1000000}, 0xffffffffffffffe2}) 2018/05/07 03:40:48 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x9, 0x40800008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x86, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1db, 0x8207, 0xffff, 0x1ff, r1}, &(0x7f0000000180)=0x10) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) rt_sigaction(0x23, &(0x7f0000000080)={0xfffffffffffffffb, {0x1}, 0x10000000}, 0x0, 0x8, &(0x7f00000000c0)) 2018/05/07 03:40:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/05/07 03:40:49 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffffffd}, 0x1c) r1 = dup(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/07 03:40:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5f74756e00000000000400", &(0x7f0000000040)=ANY=[@ANYBLOB="3700000000000000f8ff0cffffffffff"]}) pwrite64(r0, &(0x7f0000000080)="6e4cb8af6b4aa5a68035793a42a863747cd5a37e30718aedfae03d2676bf879954c8d56a8f9522e6d7a94906301647a793f38ff9a72b3bca4079ce1178ad7bbaec830a6ff0a4fc7067042ed217bc292b27bdebc962be934da04f54fd4352977a38eec53f1257616c88f353a4d04a37ff67261bb516c7a15e5e1bcd7a2b8c996dc3da84540b856f99dbd4fb503fe22ab77350c307b4b83ddce05a30fdfa4f3d6506f6bffc094ec92e2c41dcfc840953a210513ec9fd228e972d8ff6741bccd2ff15d64bbd46b5cd58010c4eedb5143212d5d93046dc388b0996fa96b2d0a23b", 0xdf, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x0, r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) 2018/05/07 03:40:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pipe(&(0x7f00000000c0)) fgetxattr(r0, &(0x7f0000000180)=@random={'os2.', '/exe\x00'}, &(0x7f0000000100)=""/116, 0x4f) 2018/05/07 03:40:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/199, 0xc7, &(0x7f0000000040)=""/39, 0x2, 0x3}}, 0x68) r1 = socket$inet(0x2, 0x2, 0x80000000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000001ac1414aa00040000020000007f00000100400000ef47332644f35d4ad4792124969b8d620582dc7bcc45c39b18af4b3f5df531074ae16a543d1e04514bc5bce212b39f50734c0bba6191932f4f0b9a2a420c934fe054d482bdc28e9d7ea531fbdf1b027c03efb8b12517fd33510035707d1538efabf845a3dd9f4f1ba91f9f5464423256b9e6e28e195674216aaf76b5412907e2035553fadc5a68159f18b750f90eb42c5791120000000000000000"], 0x18) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 03:40:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/05/07 03:40:49 executing program 1: r0 = memfd_create(&(0x7f0000000000)="70726f63ae6d696d655f746f64657600", 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$setstatus(r0, 0x4, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/05/07 03:40:49 executing program 7: unshare(0x24000400) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x277c, 0x200102) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x8) 2018/05/07 03:40:49 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) move_pages(r0, 0x8, &(0x7f0000000040)=[&(0x7f0000ff0000/0xe000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080)=[0x1ff, 0x1], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x40) mbind(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000200)=0x8, 0x7, 0x5) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x0, 0x7}) 2018/05/07 03:40:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setpgid(r1, r2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x2a5) 2018/05/07 03:40:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x2) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x1, 0x3, 0x9, 'queue0\x00', 0x8000}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/07 03:40:49 executing program 4: mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dev/full\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000005c0)=""/131) mkdir(&(0x7f0000000280)='.', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='.', r2}, 0x10) mkdir(&(0x7f0000000380)='.', 0x0) r3 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x48d5, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000500)=""/190) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000006c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socketpair$inet6(0xa, 0x7, 0x20, &(0x7f00000004c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='.', r2}, 0x10) 2018/05/07 03:40:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/05/07 03:40:49 executing program 6: socketpair(0x11, 0x2, 0x6, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000001600)=@known='system.sockprotoname\x00', &(0x7f0000001640)=""/220, 0xdc) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0xc0000, 0x0) name_to_handle_at(r1, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x105, 0x101, "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"}, &(0x7f0000001580), 0x400) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="b40000000000000025000000000000000fa0000000000000000000000000000095000076cb3098348a0f2d8d304ef71a50c53f859f518ebe0c1ce983ceef30c1bb9813585490277d9f6a3c40b55f59a5135f2aba9d382d2d99a8cec2c59a7468006b028090f36c021e6968811d5b81db0bded663adc333bdc5ac3982fbda5609a3fc4769d78c42aa49ea4ac0ca5bf45f3cdff55738d52b665919fa18352d78317141000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400) sendmsg$alg(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="dde165076913def1a99452150af323923381ff99bf3673755295c52d34c25a4f4edb87fe042b36bb0960e0070f1fc74a3b89a65952625a80118173869c7b17a452d6005890d1d0b32bd33b48f66b23e5593a8e553c6812da2afb386ee6737b31458c2e2f93c53503a7765eb61f45e3f73f", 0x71}, {&(0x7f00000000c0)="cab38e285f286606ae228f50272e569b8462e8a9d6d85d67f07a56dba9320c422f74d69c4629a445c2b939f058f83f2ea61a", 0x32}, {&(0x7f0000000100)="2836e629a8b0f11b6a66d783791aa9880c48f7d0d0fdf82a5b2bfff84e1c8d9ead680eb4725aa73b4496586d3c1a33fb480e8894d9d03e5cf776d7e2522909ac", 0x40}, {&(0x7f0000000140)="7c5878a2ff5794dcc29ee11e079df35d2945f404cb511bf84c709c33c743e2f42e6c35fa21bc1ae47266b49a193deb0d1bbf905834bf54dbc9d38c50edcacbec94b637b76d0e29156a30847b995185a762590ee1082500efdb6ff1803313fef074b72193b27ddc86def276070430", 0x6e}], 0x4, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x10c0, 0x20000000}, 0x8000) 2018/05/07 03:40:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x7fffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) fcntl$setflags(r1, 0x2, 0x1) io_setup(0x2, &(0x7f00000000c0)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x7fff, 0x0, 0x7, 0x100000000, 0x10, 0x800}) ioctl$EVIOCGREP(r0, 0x40084508, &(0x7f00007fb000)=""/220) 2018/05/07 03:40:49 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700886b63c86a4c880ecaebdcdcadd8e70000000000000000000000000000000000000000000000000000000002000000000001000000000000000000000000000000000000000000000000000000000000000000b7a9b7e4cf21240ac9bf7cfb1d6e0ac3b09c98d22a61ffc33f9909b2ac8536b94c68b6dd5f8176a11ccc16fef14ea296c2befe40a4344c4d3feb310893aa3b8a731bccda761b276da37cf1518ed1c3df6445eee72dd0cd5b9c"], 0x48) [ 124.367021] tmpfs: No value for mount option 'ë éL' 2018/05/07 03:40:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') pause() sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="38010000", @ANYRES16=r2, @ANYBLOB="000028bd7000fbdbdf250f0000001c0001000800010002000000080006006c630000080005000300000008000600ff010000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4) connect(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e23, 0xfff, @empty, 0x4}}}, 0x72) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:hald_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3e) 2018/05/07 03:40:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) [ 124.548436] tmpfs: No value for mount option 'ë éL' 2018/05/07 03:40:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x845, 0x400000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@get={0x1, &(0x7f00000003c0)=""/51, 0xfffffffffffffffa}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380)=0x4, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000440)=0x1) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000001c0)="5e83aef2a6e5c70e30fe9cb6d87a410e28a34a1a67e5e76518b3a59ca5e2c8c8f84a65606a6a6f23f9965c137141e401f3efbe9562df46a1fa95ba77324c6ae6b1443294d4edf81a61edc3f85c245569c5e111766225c40bf98172f6c0b28be6848ce4e9e03a66116674bed1433d4e329a1e94f61c1ee3e1b40916cfe3458d1c63130806f54c03f67f2cbade00f9a9776b5a9168a137e0b074b2538164836f79e0", 0xa1}, {&(0x7f0000000280)="978ae875bbc307783a5f1c8141a57967130f8c2c770934ec4089d7b3368fd23ce85807364756472b414174b7bf55e659f4ba2449459a277a36a8bcc036a43e5c9ae5c0f73fa2cb9981a16890527551083b8658220eb2341d56825a419aa5f31e96ebb58bbade7a9c3786728a", 0x6c}], 0x2, 0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000000c0)=""/174, &(0x7f0000000040)=0xae) 2018/05/07 03:40:50 executing program 6: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) 2018/05/07 03:40:50 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fd/4\x00') getpeername$unix(r2, &(0x7f0000000180), &(0x7f00000000c0)=0x6e) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/07 03:40:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 03:40:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/05/07 03:40:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000000040), 0x4000171, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, "cb0407d91ffdb6f53a07f0ba6ac2bbe87739716674d73528eb21321feba5e75da5913572d7c7406e83ed0cc9"}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, "4826a0e513b419c89c05c150999414c1fe32bfd08611fa152d18641958b65b2b3d124be727ea8601528bb33cc15f6cf6b14137037d73eb4194fbd43839bc143a", &(0x7f0000000040)='\x00', 0x1, [], [0x0, 0x0, 0x0, 0x4]}) r1 = gettid() r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) 2018/05/07 03:40:50 executing program 4: r0 = getpgid(0x0) capget(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x7}) getpgid(0x0) setpgid(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000000008003, 0x0) fallocate(r1, 0x3, 0x0, 0x5000ffe) 2018/05/07 03:40:50 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ftruncate(r1, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x83, "cd31e6cf7211e3b2c65abb67acbbaf6102c340551c9281e5dba9e0647596e101c460ef37ed3fa6e3e309ff790c0598ee26722063ece78db98db4dd7bd0494ba188fcdbf341894a12eab5f0e91e4fc956fd62fb38b05d74ba853c048db04767f3f66d6b848b448a0940bb17a6a859a04e111125778635281b465f3e148aafcee9f4980b"}, &(0x7f0000000140)=0x8b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x101, 0xcd, 0x8, 0x2}, &(0x7f0000000200)=0x14) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x80000001, 0x7, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x9f5f}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x3, 0x7, 0x8001, 0x3ff, 0xed}, 0x14) 2018/05/07 03:40:50 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) write$binfmt_aout(r2, &(0x7f0000000100)={{0x0, 0x4, 0x4, 0x379, 0xe6, 0x4, 0x1e3, 0x7}, "", [[], [], [], [], [], [], [], [], [], []]}, 0xa20) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x8001, 0x2, 0xff, 0x3, 0x1800, 0x8001}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:50 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 03:40:50 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) unshare(0x40600) fadvise64(r0, 0x0, 0x7b, 0x1) r1 = open(&(0x7f0000000380)='./file0\x00', 0x200, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000005c0)={r2, 0x0, &(0x7f0000000400), &(0x7f0000000580)=[0x82, 0x7, 0x0, 0x9, 0x35b2, 0x2, 0x2f24, 0x200000, 0x200], 0x20, 0x0, 0x8000, &(0x7f0000000480), &(0x7f00000004c0)=[0x7, 0xfff, 0x9, 0x8001, 0x1ff]}) r3 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r4) ioctl$KDMKTONE(r3, 0x5385, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r5, 0x4) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) sync_file_range(r3, 0xb4c, 0x4, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x8000, 0x4, 0x10000}, &(0x7f0000000100)=0x14) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000540)=r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140)={r7, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x7fff, 0x0, 0x0, 0x6, 0x74f8, 0x9, 0x8001}, 0x20) 2018/05/07 03:40:50 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) execve(&(0x7f0000000900)='./file0\x00', &(0x7f0000000b00)=[&(0x7f0000000940)='sessionid\x00', &(0x7f0000000980)='+-eth0*\x00', &(0x7f00000009c0)='syzkaller0\x00', &(0x7f0000000a00)='ppp0,\x00', &(0x7f0000000a40)='sessionid\x00', &(0x7f0000000a80)=']]self]cgroupwlan1trusted)userselinux:vmnet1\x00', &(0x7f0000000ac0)='syz0\x00'], &(0x7f0000000bc0)=[&(0x7f0000000b40)=':\x00', &(0x7f0000000b80)='sessionid\x00']) mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x7f) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000880)='syz0\x00', 0x200002, 0x0) pwrite64(r1, &(0x7f00000008c0)="69098da71fcdac602cf13c89e57e5e76bb0a97bb649fe47c9e02b7f7e2d269d872", 0x21, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000007c0)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x5, 0x7, 0x3, "81a773430eda5469117572b96a5eff8cc6ac61338c9b3683499739c672bacbb06e9577ac6f7470206a3f3a3d4c4b2dad7a347b3eeaea49ef868c228e166370", 0x22}, 0x60, &(0x7f0000000000)=[{&(0x7f00000001c0)="90a1cdaeca3244a5e7769e41d47066ac7453999ef71de0e5cd34f993355e2fceb8a8310a5b62545954c4e4834f0a74edd9fa75fdbf28318f734c085ec63d17d33daeae8dc4b82a95d4591f005ec65347155498923ff6ac35ce52c33518b7788264542a23ab042fbb3369183de44150a6a964d10ac84c9b", 0x77}, {&(0x7f0000000240)="4e27b730978f68b0b05590f500317390cb25bad74417cee569602cd1805225b3c57902f79b5e138ef6e1eb78c2f4f0aba8d08c7d1d46f4da36c3d19bcbca150434df6f0aca9c0e2ed31229746628ecab2f2103e5ee69f41fb4d580137868a2fe9682b30d3cca8ac19552292f589f808494a834557d6ebd06e33294b294dada7f9420d7ecaac230ab1ede4525ba7d99e61edacea2bd5da53a962483c8c375c31b6a03cd46ffcfdf67051e544e83e1fde6fb6e37886c424410024d106c904cfe8d3aea7b242af78c68627d2b7de0a87a1be5f43be23ed497962cc20e794d79a748488c91352d4da26598941190ac4846b102e1e53f3851cc7b83", 0xf9}, {&(0x7f00000003c0)="e08cb7a4190cf82116bc11801ff67e15ff9f29c7f572e08049d59c2b642d47516111d577acd47622abf4fdc3c65b77b3f26d3ea8e44bc29486956339db1e7946f5fa9c46a12fa426dc0e437788ffe66a8c78e144977fa12e98090c803bb236863eddf462ab88d2f0a18556c6a09995ae966b38f0ab9c0ef8e7db307057c51e8912480455a6d9c03c47f29e028706ba7692128e20673a8b8185bafd85249be7301503e5ff405a61e8a9f6276f1bad4f8fe2c84f3b6f7c9e90697c831877a0cb900e19344f925ea7ddacf88dad844b3f995c993ec73309", 0xd6}, {&(0x7f00000004c0)="666d197e188af1948fedeffd6f6cf3c24033b5643863db8c40bdf3611de68961029cdac1f5fe368b2f7191157aab9617436f060975ad8d033934e50c69fe8f472c8ba9eb7b95f43d3d302f9c13fed1a6be61a8dada12ba0b0a8ca7aad1cbd4d5e9fe3c13175fedb6a99ea20cfba881da4cfe18c78e0642244b24b6cfafba6d89682db5eddb5a09afb62889da93bf36d1c62772bc3091422b867051852ed143a935b8533b3001c6662ee891ecb5259e059346efbf6638b1974c0738b0fe76653e5a8ee779394bd856425d27925547aa964c22c82b58", 0xd5}], 0x4, &(0x7f00000005c0)={0x100, 0x117, 0x20, "2d62074a6a4ed2f22fabcc330745adc9c9fae9ae9ab8e33b93fd5a1bb69390b7dff12e3674be5c54e0647f299ec59df7d0174f0c86d61b493b95809ed8f0fb5de7a34fb5810ecb20b4cf60d17b41c71353850f106e7811e9e31e8486b4170bc2befa9486337346537ab3712317114df8c0711ee6ab4a82083ab4e593f93f069c2034588333f0f25e5d0a0236a0a1acab707e62f2e4540fdd8dc1129dcb944a36dd22b003c8cfdca7db84457aadd5e45a6f094edfef7f4d734080a76353d6e977e2a33d5ce7fd59a5f3ef9d327b1a97a7b4b8d46d91753778ba259bf780cbdddf7fa692e84edadfa29d424c9d0570781f"}, 0x100, 0x4015}, {&(0x7f00000006c0)={0x27, 0x1, 0x2, 0x5, 0x1, 0x0, "87fca35e0acc53dc43ee044091a478dbf0f91e3e9a4a2e7203bc57dcf9e7d5661e7daec2608528e51a340bc7307d32e48ba70df49d4bedc96c9ff1f08a6ab0", 0x13}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000740)="9e436001d7b8c68f17113338624b5c1a94d34e667cbf28e0218ba22f9c3f8d4f5f0ee31ab675ca7ae79bf732a3e22860f24ce451d77cbf60a6ddf796a0e237a0eff4085fffa5f4d13019a64042d83a1757960f31ce6cef070fef65286ad997ad3a", 0x61}], 0x1, 0x0, 0x0, 0x20000800}], 0x2, 0x40) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000840)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KDDELIO(r2, 0x4b35, 0x200) 2018/05/07 03:40:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x4eb0, 0x3ff, 0x0, 0x4196, 0x80000000, 0xf4b, 0x7, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100000000, 0x5, 0x4, 0x1dbb, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x49}, &(0x7f0000000480)=0x90) socketpair(0xf, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501f91bb949869c2914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356677ffff000000000000000000000000000000000000"], 0x83}, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r3}, 0x10) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000280)=0xfffffffffffffec0) fcntl$setpipe(r2, 0x407, 0xfff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0), 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x3ff, 0x5, 0x101, 0x59a}, 0x8) 2018/05/07 03:40:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/05/07 03:40:50 executing program 6: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1535, 0x250841) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x9) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r1, 0x4, 0xffffffffffffffff) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a73b4151524df9f283190aa1308b53032118a2c37c35e16fa003daa851ee164951bfb2b9a73c7facb85362252b7549a742bcaa72ce4a7094d416e9ad8a10000000552ffa605fa8016dd471024a6d1c825182d2a5a7449284106843670d32f0cfeb3548c156fe4a16c944406837ae8163afcd4c98fbbc1fb44f6382bfe14f25fc38ab101e08a6c3a61a0") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/07 03:40:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x800, 0x100000000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/147) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x84000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0xfffffffffffffffc, 0x14, [0x200, 0x54, 0x8, 0xfffffffffffffff7, 0x9]}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1f, 0x88000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0x100000000, 0x7, 0x0, 0xdd2, "e9f5415f89939fab1444a2c85a183c6cbe8546baeb3fe9ef9fd37aa23b66e698979e1d49476273de4d34c87f"}) 2018/05/07 03:40:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000000040), 0x4000171, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, "cb0407d91ffdb6f53a07f0ba6ac2bbe87739716674d73528eb21321feba5e75da5913572d7c7406e83ed0cc9"}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, "4826a0e513b419c89c05c150999414c1fe32bfd08611fa152d18641958b65b2b3d124be727ea8601528bb33cc15f6cf6b14137037d73eb4194fbd43839bc143a", &(0x7f0000000040)='\x00', 0x1, [], [0x0, 0x0, 0x0, 0x4]}) r1 = gettid() r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) 2018/05/07 03:40:50 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 03:40:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/05/07 03:40:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/4096) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000040), 0x0) finit_module(r0, &(0x7f0000000000)='cgroupprocvmnet0{{-wlan1\x00', 0x2) write$evdev(r0, &(0x7f0000000000), 0x1ae) 2018/05/07 03:40:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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 = 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, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/05/07 03:40:51 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="6370757365742ec47958e430b20300d26370757300", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4) socket$inet6(0xa, 0x2, 0x0) 2018/05/07 03:40:51 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x400) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_int(r0, 0x10d, 0xa8, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/07 03:40:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000001540)=[{&(0x7f0000001180)}, {&(0x7f0000001440)=""/192, 0xc0}], 0x200000000000032f) readv(r0, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001580)=""/130, 0x82}, {&(0x7f0000001500)=""/3, 0x3}], 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff8000}}, [0x100, 0x1000, 0x1, 0x21, 0x5, 0x80000000, 0x7f, 0xfff, 0x8, 0x4, 0x5, 0x3f, 0x7, 0xfffffffffffffffb, 0x81]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r3, 0x4, 0xfb, "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"}, 0x103) 2018/05/07 03:40:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/05/07 03:40:51 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @empty, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xffffffff, 0x2000) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000280)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/05/07 03:40:51 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2080, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) recvfrom$packet(r0, &(0x7f00000000c0)=""/80, 0x50, 0x40000040, &(0x7f0000000180)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xffc5) 2018/05/07 03:40:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000080)="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", 0xf81) 2018/05/07 03:40:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fe", 0x1, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r1, r2, 0x0) 2018/05/07 03:40:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:52 executing program 5: clock_gettime(0x6, &(0x7f0000000040)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/05/07 03:40:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x10800) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)="a6c501755c0bffa000174d5ea41e28", 0xf) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7fffffff, 0x0, 0x4, 0x7, 0x7fff, 0x5, 0x1, 0x3ff, r1}, 0x20) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0), 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) bind$netlink(r2, &(0x7f0000000000)={0x10}, 0xc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x49, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/05/07 03:40:52 executing program 7: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, "66c7b9824b16b1338e2ce11bf55fdddf2132751ba0b5d36700a4e15bfd579d9c4121b6942901cc340a5c2d59"}) 2018/05/07 03:40:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="323a01003b6abd8428652b73e324ce27231f36ae6fe8507977833e79db28df53a7da7061af7cc46abebf697d9ed3189c2bfbc9722983ac33709a96d1bb8c48260b5552"], 0x5) 2018/05/07 03:40:52 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000080)="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", 0xf81) 2018/05/07 03:40:52 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mremap(&(0x7f000096a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00009e1000/0x1000)=nil) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/05/07 03:40:52 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 127.171148] FAULT_INJECTION: forcing a failure. [ 127.171148] name failslab, interval 1, probability 0, space 0, times 1 [ 127.182518] CPU: 0 PID: 9070 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 127.189388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.198774] Call Trace: [ 127.201414] dump_stack+0x185/0x1d0 [ 127.205083] should_fail+0x87b/0xab0 [ 127.208842] should_failslab+0x279/0x2a0 [ 127.212949] kmem_cache_alloc_node+0x151/0xc70 [ 127.217605] ? __alloc_skb+0x203/0x9f0 [ 127.221538] ? netlink_autobind+0x981/0x9e0 [ 127.225903] __alloc_skb+0x203/0x9f0 [ 127.229722] netlink_sendmsg+0x9a6/0x1310 [ 127.233946] ? netlink_getsockopt+0xc80/0xc80 [ 127.238483] sock_write_iter+0x3b9/0x470 [ 127.242595] ? sock_read_iter+0x480/0x480 [ 127.246783] do_iter_readv_writev+0x84d/0xa00 [ 127.251331] ? sock_read_iter+0x480/0x480 [ 127.255518] do_iter_write+0x30d/0xd40 [ 127.259492] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 127.265002] do_writev+0x3c9/0x830 [ 127.268639] ? syscall_return_slowpath+0xe9/0x700 [ 127.273548] ? fput+0x25c/0x2e0 [ 127.276873] SYSC_writev+0x9b/0xb0 [ 127.280502] SyS_writev+0x56/0x80 [ 127.284046] do_syscall_64+0x309/0x430 [ 127.287994] ? SYSC_readv+0xb0/0xb0 [ 127.291662] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.296875] RIP: 0033:0x455979 [ 127.300081] RSP: 002b:00007f0b92d24c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 127.307826] RAX: ffffffffffffffda RBX: 00007f0b92d256d4 RCX: 0000000000455979 2018/05/07 03:40:52 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0xff, @empty, 0x200}}, 0x2, 0x2, 0x10001, "822a02fb606b6cf6294c97b67280d7c3b68d3e0c422ccaa8ab7b8a7eaacf02aa88cf11fa04edc563cbd3009098773793b243cf80761f9994621586755ea3419bf8fc2c35bca0b9ce8396cb87458c20d6"}, 0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x12, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00000000c0), 0x8, 0x0) 2018/05/07 03:40:52 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000080)="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", 0xf81) [ 127.315118] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000013 [ 127.322413] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.329711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 127.337011] R13: 000000000000072a R14: 00000000006fec90 R15: 0000000000000000 2018/05/07 03:40:52 executing program 5: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='posix_acl_access\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r0) 2018/05/07 03:40:52 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x0, 0x1}}, 0x2e) bind$can_raw(r0, &(0x7f0000000140)={0x1d}, 0xfffffffffffffe76) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'team0\x00', 0x8001}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/05/07 03:40:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000f2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) getsockopt$inet_int(r1, 0x10d, 0x85, &(0x7f0000000280), &(0x7f0000000040)=0x4) 2018/05/07 03:40:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000002600), 0x0, &(0x7f0000003840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) r1 = request_key(&(0x7f0000001180)='syzkaller\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='/dev/vcsa#\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001240)='.dead\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)='\x00', 0xfffffffffffffffc) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vsock\x00', 0x900, 0x0) getpeername$ax25(r3, &(0x7f0000001340), &(0x7f0000001380)=0x10) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r4 = syz_open_dev$mouse(&(0x7f00000010c0)='/dev/input/mouse#\x00', 0xaf3, 0x200000) r5 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x0, 0x40c00) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001140)={r0, r5}) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r6, 0x0) [ 127.453300] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/05/07 03:40:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="854000000000000025000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) memfd_create(&(0x7f00000000c0)='systemppp1\x00', 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000011c0)={0x0, @multicast1, @remote}, &(0x7f0000001200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x12, 0xe, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x3c}, @alu={0x4, 0x8, 0xc, 0x9, 0x1, 0xffffffd8, 0xfffffffffffffff8}, @generic={0x1, 0x9b, 0x6, 0xb32}, @jmp={0x5, 0x800, 0x0, 0x9, 0x1, 0x110}], &(0x7f0000000080)='syzkaller\x00', 0x20, 0x1000, &(0x7f0000000140)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) [ 127.513084] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/05/07 03:40:52 executing program 4: r0 = socket$inet(0x2, 0x801, 0x4d7) readahead(r0, 0x5, 0x1) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000bc0)="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", 0x3c3}, {&(0x7f0000000b80)="e347c9b1c813f485ef7616e8f5eda0c957c71da38ac2ae5f939d1f98", 0x1c}], 0x2, &(0x7f0000001040)}, 0x8000) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) 2018/05/07 03:40:52 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:52 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x404) listen(0xffffffffffffffff, 0x3) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x420000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/197) close(0xffffffffffffffff) 2018/05/07 03:40:52 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x240, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_emit_ethernet(0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="f29168122b9cf2dd10c07473ac2f4b8fe526162af2e98bb5fd12b09edd9c54ba997a85954023c3ce4fbb9243289ef9149fe196ef98434a87fb2ebce1bc94ad3a86402334e3221629d739061cf2677ea6ab212022d43251012a83665960b4010e5e46f2449c059c96d4d7b34895275f8fab2e0badcf15c92d3d0847948dfc6749b337bd0cbd87dbef66c0d32c1301568a1d9dae77824126ac6254d45d422173f72981b65d2ccf3e2d640f213d8751f7a7cbde256d2c7bc007c238342d791c4526bab39845060f8c7cce0616804886d30140cb70c31b32f2963da73da12dca1fbb9e976a4324f04e955b608e82315c", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="19164ab7a69d9daf2031d171a447bb107f2ed526e52063176fd65d30b81e4dbb5fa61d45f1e56470"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="ba9e71888193471eac1af37b109c9f9d025746bfbfcd3e0bf28f32f0457e4417c0e09cbd105b4befcff377a28e2521610258bea5faa7ec21aa5b6dbdc38c81e397b94126af12a6395e533cfd84d1848effdf4e748f7e423bc7e3dbea0073264d175d0a63413ec74b5838a3155015b37999fc527687794999bfd0e1165cf9f236a319edfa2a530c", @ANYPTR64], @ANYBLOB="12dcd6ee6cde369170a199a676777aebcea553e219aef22c96176c4e029276abcb884f1ef494", @ANYPTR, @ANYRES64], @ANYBLOB="fcdc2aa61f3dcee858f5a64481dcfb38e7c3fa9e80937abdc97890216e0a34c6", @ANYRES32], 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x8, 0x68a1, 0x6, 0x7}, {0xc2a9, 0x401, 0x4, 0x2}, {0xd98, 0x3885325d, 0x602000000, 0x1}, {0xaa, 0x800, 0x0, 0x48f8}]}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x28) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000ec0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40210000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000600)={0x864, 0x10, 0x9, 0x20, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x5}, [@nested={0x29c, 0x5, [@generic="8e79572b6ea48db01459430a9045a1f70aa780f4eed5d94da1b33956765d6b32f77a322d967984c6160d302719419b3cf6fda6093db331ee796472621d801e52aa31ce3fabbeb91f63ad21b77dbe5ca362", @generic="3643d23af91d8ffbd732d00ef99673511dc429cd61f22d68de31704ad4846baac7508128182304dfb2f9e442c70876e338db52e5d18306c2dbd63c207f33c9dda9108f44120dcfa69ad6cce7ff47f204318411e962f0ba8f45", @generic="d806da637cbf34e90eb055b0c51dae60995090bd90534c5538db950751da3f8306513a23dd3ded0c5a512edd982d18ca60367e6598f3f807c0ef16e9a48230056c1744f40df0288f4d92be0e4b575a0be2a9244ac9ddd5fe87e326893fe852dc77dc91b436d1e5cb7760b27bada696b6ab83407d46645c52973b720a388dba64252e1d4b1a91a3d8d357513d343a547813", @generic="3fce24d2881fdae8dc084ec37dc29e1d423e3565eaebfc40ac12742fc71495f13b5b63ce1623c4ae38a61a28039fdaf42d18fc11905b90aefb58ef39c364a6d9b4fb174d557430f881379dff90bf2e619b16738f436dcdd2884191c70eaba0edf54572428fe8f3b2e04d70d4d81e0726af075d11d2a74cde24b85f211e708899bbef557593", @typed={0x10, 0x8e, @str='/dev/uinput\x00'}, @generic="059e8b8912248862db4577bd152a4f09e0247ed033e65cc4ccb89f1f751d1211326d354251e408e18faf2431227ba763b7ba38e36460ac0f510d9948f3b7d752d8a6a0ff02118444aa8b56ba1c1091e7e0482a61813d0652e56a32b85d8e7aa6392abe25723776b178ee1160f9e7c49737fc378e66ab136e986f9c7d5fd4cbc013cb312e83d83a455add3dd4ee0cc1cfee49bf2df58d854d097ed6480883c714a80582507a3a0ca4d912a236cd716db2df131ec182aaf09795e537696ee48de5ea91b1c8d64e"]}, @typed={0x3c, 0x6b, @binary="d63c65244a91e5e5f38f9d04d630c77f6c601ee3cbe4b05c6a6a4b7024ead9d5be03000f2a0f950334a6891a50e93c176e98979395"}, @nested={0xc8, 0x7e, [@typed={0x8, 0x94, @fd=r1}, @typed={0x8, 0x45, @pid=r2}, @typed={0x8, 0x2b, @u32=0x4}, @typed={0x4, 0x96}, @generic="297d5a70ea5d2a05840b24a71182350653ebc4c8b0dc90ddfa4d7ff43b99583e196a1e1c46a0b01df68172aefa19d40f16b9a7b7e405555506d8ed27848ef59cb2036e7a7b18c0c829b2a1be9aae58b8c3c08d22d1bacf8924dda79a66a971a9a2341b04b50117c54ee824673f40f45ab3c7c608ff40c082e802118ab26a70feb7e4440fa8c9a1eeaeb3b1b872b08cb1b257c8", @typed={0x14, 0x20, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x14, 0x55, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x64, 0x39, @binary="0a45409e3de7ea661a94ae0b83fecec7994c63cf4b018a6de2c89015cc3f75b253d86443301c53ef44ee64d5308c8c9106192f9004ad21dddb2501571b2dfc84ea07b9d3aeff34ce3ba9cef64f07a390d83e98508e8f50e0784d36260849fbfd"}, @nested={0x238, 0x1e, [@generic="c60a3f6ef1bb2d032da3720bcc3f9add37d7bc6615ce2f08b3dfe33c6bb817f74956dc1628d1fc6a8fa75f67f35548c2547b14c40b78a07b8a475f99b0693d076a18798bd7df1b0bbeefc5c72aafaff51a86366d5fa53ff5214e2665b32cd1653fb51a603aa8477f390dc140d11c11257db3ab262975ba6ec67deaa13464ecf8b1a5a1dcf8db3e10079e794eb6c72a1e6683ebf410a85554da9919e60b5fd9c04b127c97d7b6ae501cfb08279d3e9ea218e4053107", @generic="35923b35b91709b45687a61152b2849866f290546839f5ba16801c2e0bf05f58841982fcbff0e508789767d05a2ca3ac83be38ce4ad4dd8b533b491af38e828da6fee8770ce3d99c2adda4015759a23cf5e7e4c4e6835554382283810ab0f50c5220d4c1839afcc38a03d74f8abc6f5303483dd30e0260996ab10ddbaac80bd8b75412edfb1dd3a3333fd93eca8f83c5239bca95a0045501cf1bf50969d12d9afff9891d06431ace126026e78b5527b1a41b68fa74", @typed={0x10, 0x12, @str='/dev/uinput\x00'}, @generic="dc841f7f9ff9cb6cee53275b2d612c4259f824791b825f70651cb9e6ab6d48eaf759fb46221b8402ba5f9079bc1ada0d41be26a0c94a523d19bfb9bfdbcf6679255423e2b1c0aea720b6e3a26da843c8e66b6ed1185d92758e93cbd95287b4caf93996facfc28841bc4b22f4ef1aa9a7c9db63e5e2d9a1ad10f8698b97e9d8cd7c5557dc5a1ad4967ec2da831713e0b10821af1912dc307d659a89bf8fe52bd329bbb3e2e1c9289db09bb4a32e2ffbfac2dbb629bf0fed"]}, @nested={0x16c, 0x39, [@generic="3cfa8a4b74fa569b2997cd5f2421261d9e30ef183841da948756365fef2eba1c0b0f8ae7c596d55b3e7205555ca12151a5cfc63cb5bb5edb918758d3b38cc12ecff83ae341b2ab10dc0625900d254674fbb3bdd7e48ecfb2a38cfbddab96ff8f91940d36508128", @typed={0x8, 0x68, @u32=0x9}, @generic="54b2c8e27f8e3912246655e3ab8ce5603ff2cc9d0f3795377aa0965de6d71cda24aa205849772cd2641f77b9398a50cda4d277cbd56b912457fd7dbab798e912a0fd8e0901b406a39caef75f707963be498586a011760b1af86fc0604bdcc76f781016534999c811d606a1b9ed832fea33f0b22039940c1f76ca62fef7348d10f438bcb02cbaeba8e32fc127df480bac0bee2cc09fcebb7f90a5a386157ddaf687fd99110fda42fdbd50fb43314771da7ed07c6c1b1de24583f23e8f909497bba3277b123388f05964ac547d1e51f9250e6223ce5b66d614252be0dcd4e5ab4c8a6265eef320ade1c879b4d4f287676853f24d6d219be20098"]}, @typed={0x94, 0x82, @binary="3bb6b4756176f340153acfabf8cd30ddf4571f8b408a105360cd6695e5b06954ecbbb5b7199962c9d52b4435510b4c9aa370514b7fa1d7299fa709b35040bfb6ccc58d6a791902bc71f77a8c5c17681643732c4465f94a9c89381c7d2454ec1936ca2efda9306e076b92aa12e5b8591b300536e3ee64332e7c16fbc3857766ea33cda319458cea3fb47fb004e353"}]}, 0x864}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0xfffffffffffffffe, 0xfffffffffffffeae) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x0, 0x1, 0x8e12, 0x0, 0x4a9f}, 0x0, 0x9d}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000280)=0xc) delete_module(&(0x7f0000000240)='/dev/uinput\x00', 0x800) fchdir(r1) 2018/05/07 03:40:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x400000000000, 0x6ae, 0x0, 0x0, 0x0, 0xf13, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/5, 0x5}) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair(0x4, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x3f}) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000000)=0xb91) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/07 03:40:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) read(r1, &(0x7f00000000c0)=""/12, 0xc) 2018/05/07 03:40:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:52 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xafe, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x10000010a) socket$kcm(0x29, 0x2, 0x0) [ 128.053849] FAULT_INJECTION: forcing a failure. [ 128.053849] name failslab, interval 1, probability 0, space 0, times 0 [ 128.065260] CPU: 0 PID: 9129 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 128.072130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.081508] Call Trace: [ 128.084151] dump_stack+0x185/0x1d0 [ 128.087823] should_fail+0x87b/0xab0 [ 128.091589] should_failslab+0x279/0x2a0 [ 128.095703] __kmalloc_node_track_caller+0x243/0x11c0 2018/05/07 03:40:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x5) r3 = accept(r1, 0x0, &(0x7f0000000180)) write$binfmt_aout(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0775782967efd66000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x220) [ 128.100935] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 128.106347] ? netlink_sendmsg+0x9a6/0x1310 [ 128.110721] __alloc_skb+0x2cf/0x9f0 [ 128.114497] ? netlink_sendmsg+0x9a6/0x1310 [ 128.118916] netlink_sendmsg+0x9a6/0x1310 [ 128.123137] ? netlink_getsockopt+0xc80/0xc80 [ 128.127673] sock_write_iter+0x3b9/0x470 [ 128.131787] ? sock_read_iter+0x480/0x480 [ 128.135981] do_iter_readv_writev+0x84d/0xa00 [ 128.140544] ? sock_read_iter+0x480/0x480 [ 128.144729] do_iter_write+0x30d/0xd40 [ 128.148695] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/05/07 03:40:53 executing program 3: unshare(0x400000028060402) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) [ 128.154199] do_writev+0x3c9/0x830 [ 128.157836] ? syscall_return_slowpath+0xe9/0x700 [ 128.162764] ? fput+0x25c/0x2e0 [ 128.166116] SYSC_writev+0x9b/0xb0 [ 128.169765] SyS_writev+0x56/0x80 [ 128.173296] do_syscall_64+0x309/0x430 [ 128.177237] ? SYSC_readv+0xb0/0xb0 [ 128.180905] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.186122] RIP: 0033:0x455979 [ 128.189329] RSP: 002b:00007f0b92d24c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 128.197076] RAX: ffffffffffffffda RBX: 00007f0b92d256d4 RCX: 0000000000455979 2018/05/07 03:40:53 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x61, 0x0, 0x0, 0x400000}]}) sysfs$2(0x2, 0x6, &(0x7f0000000180)=""/134) [ 128.204366] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000013 [ 128.211657] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.218954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 128.226244] R13: 000000000000072a R14: 00000000006fec90 R15: 0000000000000001 2018/05/07 03:40:53 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffecf) r2 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x1}, 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r4, 0x1000000000013) 2018/05/07 03:40:53 executing program 7: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x20, &(0x7f000058a000)={0x25, 0x0, 0x100000000}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1) 2018/05/07 03:40:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) mq_timedsend(r1, &(0x7f0000000080)="33a7b6fd6b297b62266a2848e002e7b3fa334e1841d4fe67aaa3ed2ac941fddb4983cd11ca9c1ca4de356e630eddd95a9b77b4ebdcd8051a303c30f6d198ab3c8026049180194e5b39c5f39513787672ebd6f96112022ab3cd5739ae64faf6d9de072a46396fe1dd14af0d7921cf8188c17532507315a237d2a3e6656b4b2c543f97f6505597929949a4d782ea770f4ac16423af6e44", 0x96, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3, 0x4, 0xb, 0x20, r0}, 0x2c) [ 128.382635] alg: No test for cbcmac(cipher_null) (cbcmac(cipher_null-generic)) 2018/05/07 03:40:54 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000300)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001240), 0xa3, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x1, 0xfe2f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$cont(0x38, r1, 0x2e, 0x10001) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x128, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000100)=""/55, 0x37}], 0x2, &(0x7f0000000180)=""/148, 0x94, 0x9}, 0x40) 2018/05/07 03:40:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='i:6_vti0\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x14000000, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x56d}}, 0x8, 0x401, 0x81, 0x3, 0x40}, &(0x7f0000000180)=0x98) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) getgroups(0x1, &(0x7f0000000840)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="2132613c542d77f2356bb2476f1f8bdfeb53dbe15cf0c9dde01a56ff70", 0x1d}, {&(0x7f00000002c0)="56ddfb1005a70f4c15710c46d7332777013c36f2fa48759b7242c4be5eda5069201fa11677120d10b049c70c6b912a2170120f9446fa6aea5a4fb2cbbd99a83c289c98a6fa88a54d804c67f631804115ae3a96b38053d9e590b12f68087811496eae15f8ba7f8b6d1244c3d2c03a508d3470d0cd1be20f24108193a904be6e5e5c8b3105fa11a59c1b9ee5f094e46df4acb918914d9697ec6f813571ae", 0x9d}, {&(0x7f0000000380)="40d09976c9d318f6c8e40ce969a0fa0a4dd93008ecaf519321950294b03e629e6cc9eb221a207c44f090c381efd1d89c174fc9977f19bb3258ea3fb58567b73610cdfb4b82613f549518065b3a19775f790fa02ae654b83f4c46e82d6d3d70a98967267e97028150f616fac4b4bbfe17c2716b16db5ca51080f811cfa354e979c9bf7495a3dfa6eaebacacb0bb367a5887878849ee3484b249931aa7e1debb6356acbd4db2a46601fb408872a61e74707761b3afbf5129e5afb8977f8409f855956a2eade6559755bf346ad7b0d287f0ea038036c1c0473ee24d46a0ae37e0350691c9", 0xe3}, {&(0x7f0000000480)="1fb7ddbab8b3e4ce3c081a11e9d64c6a73e0e60bbcf5af43c42e9e287ac669827dc4943827b30af8c01e4cd16976579568694b18972c64ff5cd9052817ada0725f64c997b4070d49940c245e14f7574835a041cec40e1d970230d0db8b003d4e6e1a7d3dea67d883cb77c715a36057d0ddcc6f2e04edf2b9e2be836e818ae4dc2f907208bb442c50ce45f033053cfb630f74643f8b443cd727031f7a738e46ebb73406fe8f199dcbb1c2f45de3be4e7fe1e98ff31b3ad6460fb26c75a9b9ea854261fba57effcdee51fd", 0xca}, {&(0x7f0000000580)="4100992e0e952fdedb5bde72177a12c7555dc3b4666076fa20c4de57b7307057d2a020a72fcb32c702f829358b22f0100aa596add4ce58ef2b15520b3f6202a519a1", 0x42}, {&(0x7f0000000600)="c589a138096b7fa268e54543ad827c47f3182e675823ebe1c406434c62117aead657aa25ea561c1271d167bb7f7f6f1214f4d75d5c5aff2539ac663a99e87abb556e89da1847b11107036b81e945fd525ada3d5d6ca9feb27b6f247d94a3", 0x5e}], 0x6, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x800}, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x200, 0x23d233aa}, 0x10) 2018/05/07 03:40:54 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:54 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa40, 0xc) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/136) r3 = socket(0xa, 0x5, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000340)=0xfffffffffffffdf3) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x400000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x2, 0xffffffff00000000, "d1f8b8891aaff08215eb4c2eef3c4c634f608962b39bba5123851b818331f89d47d6444b9a8a68d3bb52c057d376717cfbce1ee93ce8033f68ff80c50a0d9115ff24f9abdceb5f054711794864a1af56"}, 0xd8) 2018/05/07 03:40:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x400000000000, 0x6ae, 0x0, 0x0, 0x0, 0xf13, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/5, 0x5}) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair(0x4, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x3f}) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000000)=0xb91) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/07 03:40:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) unshare(0x80040600) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/07 03:40:54 executing program 7: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x200000000000002f, &(0x7f0000000100)}) [ 129.458913] FAULT_INJECTION: forcing a failure. [ 129.458913] name failslab, interval 1, probability 0, space 0, times 0 [ 129.470339] CPU: 0 PID: 9202 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 129.477213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.486590] Call Trace: [ 129.489223] dump_stack+0x185/0x1d0 [ 129.492900] should_fail+0x87b/0xab0 [ 129.496670] should_failslab+0x279/0x2a0 [ 129.500780] kmem_cache_alloc_node+0x151/0xc70 [ 129.505402] ? __alloc_skb+0x203/0x9f0 [ 129.509344] __alloc_skb+0x203/0x9f0 [ 129.513096] ? mutex_lock+0x31/0x90 [ 129.516766] ? _cond_resched+0x3c/0xd0 [ 129.520700] netlink_dump+0x407/0x1540 [ 129.524664] ? kmsan_set_origin+0x9e/0x160 [ 129.528990] __netlink_dump_start+0x1167/0x12a0 [ 129.533714] inet_diag_handler_cmd+0x6fe/0x790 [ 129.538365] ? inet_diag_bc_audit+0xa10/0xa10 [ 129.542900] ? inet_diag_rcv_msg_compat+0x8e0/0x8e0 [ 129.547995] sock_diag_rcv_msg+0x20a/0x5c0 [ 129.552285] netlink_rcv_skb+0x378/0x600 [ 129.556416] ? sock_diag_bind+0x160/0x160 [ 129.560643] sock_diag_rcv+0x63/0x80 [ 129.564419] netlink_unicast+0x166b/0x1740 [ 129.568756] ? diag_net_exit+0xa0/0xa0 [ 129.572737] netlink_sendmsg+0x1048/0x1310 [ 129.577043] ? netlink_getsockopt+0xc80/0xc80 [ 129.581575] sock_write_iter+0x3b9/0x470 [ 129.585685] ? sock_read_iter+0x480/0x480 [ 129.589867] do_iter_readv_writev+0x84d/0xa00 [ 129.594426] ? sock_read_iter+0x480/0x480 [ 129.598615] do_iter_write+0x30d/0xd40 [ 129.602593] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/05/07 03:40:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ff9000/0x2000)=nil, 0x3, 0x2, 0x0, &(0x7f0000ff9000/0x1000)=nil, 0x100000001}) writev(r0, &(0x7f0000000040), 0x146) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) 2018/05/07 03:40:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) recvfrom$unix(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/07 03:40:54 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x4) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x9) [ 129.608096] do_writev+0x3c9/0x830 [ 129.611743] ? syscall_return_slowpath+0xe9/0x700 [ 129.616648] ? fput+0x25c/0x2e0 [ 129.619982] SYSC_writev+0x9b/0xb0 [ 129.623643] SyS_writev+0x56/0x80 [ 129.627205] do_syscall_64+0x309/0x430 [ 129.631152] ? SYSC_readv+0xb0/0xb0 [ 129.634826] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.640042] RIP: 0033:0x455979 [ 129.643249] RSP: 002b:00007f0b92d24c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 129.651010] RAX: ffffffffffffffda RBX: 00007f0b92d256d4 RCX: 0000000000455979 2018/05/07 03:40:54 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x75, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000140)=""/117}, &(0x7f0000000240)=0x78) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x3}, {0x7}, {0x6}]}, 0x10) sendto$unix(r6, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) [ 129.658304] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000013 [ 129.665602] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.672901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 129.680200] R13: 000000000000072a R14: 00000000006fec90 R15: 0000000000000002 2018/05/07 03:40:54 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200), 0x4) 2018/05/07 03:40:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="88fc0a0efb06199709c29eba9abdb679a3537cc4fb03988f8add97f6cfc20214552bae50a95c2046c833c6b28a5277e78f159e7eea0e8a19c20cc05cebb897c5eb469a63b219220aef7d95ed74a2671b6a5507d881d979c8462b0edfa7208accdd0a5e2ac6", 0xffffffc0}, {&(0x7f0000002500)="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", 0x27e}, {&(0x7f0000000200)="90159532f6cb2e3b18e7f42d9d3712fa43b0345783583856d9c7a114427e26b706f4319bebead2e27f4bfa6b0e154c", 0x2f}, {&(0x7f0000001480)="e55a6cd45df6e246eb84b65ed30cc9a70715fd5d1a021cd79804defe7262ac230cb0da275c49fae070ce02ec3356f3d240f1a8816495f3a24916df1c400d38a03aee036dd4f0eff48cdc9b69c468bb37beaa8d8bd834e6f72604626a4180cd46649bf7e484246ab3ae5ea1ad6453b1aeed741f8e3d13b5f83a52298d", 0x7c}, {&(0x7f0000001500)="3e5e6d61eb9fd0950859a49ce80ab665b1f00891b0cd55439b2dfd6c1c34175b7523c5248216a156380ac92dd9e640c4cfff3b217da04b2d6ce924298606ad71b4e801bd9eb541df39a845c7b525fcf1dc6e0f983a380fc0de8bc77df1c81da03ccd4baf52e9706e82b8dde2f8c52cc2f092397ff75a98ad64052971fe3488475a7eb97e8313d379e881fd3508f628d7599bd9d1120399483d7ca99e9dd868c38a5f957bb86578855724af1ade58c6b98dba02b4d165f33a53580b36b3f287b72fda62d7f878aa1d4ffbb3449f0225c43a08f2605a783a2f8f44bbae6343e30ae76e81800a3e852ab16853f37e27ce8d483286018f6d2212d3e1e225207ba56774ba1a86d47519dfdc07ce490220c6cffc8185efd6d646b3a89c906cb1fa785fc9270eca64c602481433c1670857c0d96679cb1b7f8ba05a368acfeab787f2a9830b111ebfafb8698b5e33bad6fe6a8fff8d14c2ed1d06ad3f8f90ad71d404ad6d096cb6d7859745ca63574bac4855c94d363da931740a363e2a7438d44db353e06773d4263c462511da76df3f0ac313df224c824efad1725d305e7ef05f84acf0c004d47b4ae51a02bf675823345298539ff4c7728394b49d3f19ddb7166ac1fc3def5a37299d4a131bf91f7932193ebd230bfdc2e24b8c9d9af51f52b44e014120635e34b76f1c757bc8710c3650adb2ee837fde2441a201496d32f2f1897ab154e36128ecb61cf243b0e41153d1993ab4acc307390a0d82261dae66432efe70376f895dabc635a735782bd67563339688d19c563dfae8403b3724d149d88e20ca15c2ff03af0b0ee5e971971bdba358707f30adfdc36e62c6b05c482ab9a8ee6dee0061bdb30e07e32c78b8283ab69d759b1c832cc93373c7d0737fc3a4cbed125ac0bfd2cb424008584e1f151282531c89f0747269b20f3603fce5ec7b77fce1dfeb3890d90a1ba2f713a4ec51611a00583e0c8b0ac3a5ca3d582140d48f659f4f47b0e3f2166c7a2211a3e4d95b5335bde7b4d0d6014f3d8cf854017a74bd76a18f11965b330d9acffe157b8ca79c1af17562ce00ac991e19664975f9da0d476a3ce557aa99c6b1634b8ab9aa1735b408b4c71c270a75fd7a63d7990a00739c8ba43bb1575a08356bbdb08c0769076297ca0197da567a62e4db6fba804aa11809dcdbdc67ac51932fb64ba0d720c1a7cca530221582ecf00b09ec3d83505e72f654a5c6dda0753010b37d0efab529745dc5d6a8715cab984fdd73308703deac40ffe38575dd66342ed9cb409d0a44b92dd94c602d02cd10f20fd612bf958e643b48a02cdbf51142f1dafa507c7b0510a4cc093e3e199aac5069e7a99abe6b86b630c3a4d0d426fd15e9a1760a21c5a34880bcbb193141e1b3f75e5737b9c3c609e423fbf5e8dcc51ccb031715599609f9f08ae209b9636b19c05e9a277d67a1ee6dbf48e8036b00763c9b9c0d4d79010fddbf790b47d8e08f1b61f57aa654240e40de64663b256e1df396f0d7c7247f9a4e86863df4f4fe54be71ff8d48896ac1cc8271b44fd143d3f012c06732392598e8001c7e69f5bec621a7d41b8974a409f491e63e07c69cd51d5cbdd6bd040a36fd8db0d45fc793de76f6ac0c6aed99feba709dde189223c42652d6631e8caf48973cde6eb6199d580022a3cebdd5597c2cdcfb6b3ce7b7818a2bb1b617060d95e846639b3dbbc19f3904b4f86be9f410058abc4d45fcc6250892225f383306a33a5d8cd7439cf77095ac4642f8341f64085387fe5a39992fd30d70da8bd64cb77d568dae051fdfc202b87f8f113b76f5318063ed245c5a7fbdadaffc417dc0dffbf8c90b8ecda858987c6f2b73edc949c0c0b29078c2fbf132ff3a50cddc120bc310b566b579b26671f51065953ec50fabe5e2ba4b8fc4fd6a39fea62a637be0249a821d4d6deaaa1d660c9a747aa4617d3faab5451b590a50da51eb503d7c59d010b9f0b3054000acb666be4a5a90ae71afe40add9432508f02fd1514cd846300524bf4587a76ff34e0d2200437958b2473a48abf494954a3a1fac39065a1ffac4ef27e582df3c06dc8ae01148afd623baf2304106dcb741c47ff6a22df46b9e7adfb19f8de4ca3983819253de5740586bfd26a3e78cbd03cd64a5186b161f8b0698189cc6b2ca905e5cc0668ef119557aa3182bf4710b9bd5234fa9422df43fe70be7c87d1acc46767476d67c833f1a3a0c99e328be392fa0e8791f017364a057bd9e3d25976f2508937f41493e5f62fbf069d427b957e69890a6afb9e37b6998dee9b1db6a8845b05607b0ecb52e89f6c8386894de42745b9745a1476898120f74bf28e25aa746c4555f840754cbd373576f416222234979d8e2ee2c9f4df35f8ecd9ffdce9f0c28e90469e7e8e50e571069ac59c4e6712f448045a29cf7d8c40f10d807e0f6afb78bc8338346e9690938dfa45f503101c2b9e6c061ec0fbf0eb8382cba44c426bc8546957bcde012a858c14ab1ca272f56f9b38b1ed2d0b41642e8884dcd1ccf3e0a50826e02e8ed5acd5be7183ecb7d4b79ce40d7685f9dbbb456e3e81e749be714ba0e48933e5cdbbbd04794df6b45689c680a16d6b6d4e30780c3b29fc793e40517fc5107b3e9d8c79341d6c894a00c163c2ca614a634cbc6d0cbc223d9836e8181ca672946936fd7b13f7783666310a01a2f8cfab4ee16977125332a67ca4b5e4e747debf4941d387c3b58a17dd73a69522d4538110ceec9c2c6dc989942aa802236ca8d9a0c417b23868c3d9542ac135baaa1a5eb2eb688e5408b0466bcd1e8ebd7ffe8a4cbd37f63729d98960454c640cc0b48e3fa64a84410085f5afc683eae9c697cd32aad5f66117fdf4db4468de6836db1fde537579e48f211bd652c890a06f4779527fe6efeed2cd30746deda3356dc8e0daddc82b2eeb64435a7f83b9b06e0ad8c0a8ffbf56dc09f60391bedb6e802a421a93c9d4b6e2c5f18eed70ae04651573f12d219bb68506fa384f8991d83127082ca81f16469f4a158e30ccc8ccb2dbf7a20d7d3f2d53cddcfaeb6be3ad3e86b593d9f47a02e4a33c9dcd7878686a2cc04eeeaa08a99d37c4a08b2b47d5ff7d28c5c51bb75a1c2b7c6766aa9baab6b949b1cfd48adea80347f31d3412fec2a45e722eb3b2d0ef104734598b3c4486fc02fe1f6fee18a1edd78c254278a333087fab44082a855cd34df5a59a44a4820d72c5741d3e9a6422ba8c4d54b2cdb3bb76022b97aef53d01eeb76ad5af7ce7c52c054f5a103f81dd882dcb9bcdeac93ec5069371f36f6de2382bed2971db6adc5f716d6bc27023ee7560861eefc0cf2f06c8ac2b818bfa284c61cce627322a5e2b6d9f1fdd80d28538e6fd89a860f19321b4565caa1f9256d2ed18f491b8b85fb6ded87edd88c98c01ea46ccb0d54237d4d25d53ec7dae3b179b6c360bc836716b834f97f8f350da58932694f919d6d59a0f7e66b743d39ab003e0dcab0ce57abcc6523f4fd4c6a5757d29ca6d660b001d966d3ce14701e59b7edc3551b970560d946fa9c6a9482577783f5b2d3514314ae4689681424a48697c41092ac081f352c17ecccbdf0f73b1c19c3bbd19f7031d40b2104aac63eeb6e43550781e758c5c3b1adecf16b8165618789f9059974678186edeae18efc749564c5a584ce8548b823d8aa81d49f6427e7851363290f81b06bbf1adc2f5199e3be47007b6579d61b09ea38c9988ee0490caaa4f5e0e493c7fe219046ca1ee5c8aaf8d2918a86ae5a19b464a7cecc2cb3fdbbc29ff81983a93a603acc9ed0ce6816dff7c1fdf1af87dd21da9c987a43ea85947a48bf3798cfe4c244ddbb841694503d5985e2f49c7c830191c3c49cdd3ff8c72b4dc34eea665e56885ef1fdc34a549f1961f4102a32b14ac6a3514dde087eac0e38f3f26eae789e9acaa4d84c244f1b8c49862d480398e70401f790ee8f5a788df293ea9b917dc3626e80a8cdb176b38e573d241b4ec153ceff2afabe1d419474e3ac3d4fe8aefccaebe27004bafa3b5e41655994597875cf65005c7536e99c5fd8c546800cf8a670f05f196ece818bdf5b83f02bd8f23f98c11e5b0a6eb90963dba71cea08c484c98ca9a77a66e66792736243a4f8cd9f258854a2a1c27267c78f3566e7178128fb5b75f25edb8694c9893dbe009a8fe6973cfb8626d6d9f5dbf4c4ee6e3a4a953a8a3f1d3060b8e8179ceea1fe62c1e2aa42060f02867ceac3689f151fe1e24da39af921cbaebf31e2a6d3beacc7fe3c3f14e7b21c67b71fac6d85616d5017e012a18702b794cbdf6881a01aaa9397e82dcfc85a518e9d8ead29a6dfce4fea045b413b92912c9d25295c4a4fa700b562c0bec8e800904e2d89ef174f0d72229f683f0d84b2abe096a01bf91d1696e34b576f6e49e788b0bd1ebf848a07dad2d089e41986f439578c3857f80a7297e9b56471f79a2578824d6d6edbc5d43709f6ea6f0ff9c94db3c08b4b347ce0aba6a186350e1f08f1e0ef6d2be7d9c52bd6b870b474d938168817ec86048e2f0ae02bbacffaea2a366099f7f298bf6e6c59aac2c69e8569e51dda71317e9b097814736ed3192f664d0b6dde08718279ec9452296450ebc7bd7f4f7c4dff4d7f299646f5726715d5b96a81d1dac06767d73828f8dde5b62a2347aee1aa6f34e93a71e28cab1bdafd4d29361827c938da9f55dcb5d953eeeea1bbe704901e335c51418bd81fde08c289e3c872fc9b34a605673dc1c2ac8c22653f579f8e0f3171beccf932b98ceb8d2147fedfa40e57bb8f257e060c37ba6e36a43cf694dcdc8da0c1e6d2818508165eb1d57ecc32939be06b5c23e51ac54bac3c0094aa92e704a58ac8f60559be170ad238a4278874558f98719d78a502ca033d4f30d2858c333da1962d8100fa1011a2d7f0a1dc948b27b1612c09d959a8bbc23ff57bf2c49850abf26bd12198e422ee71b6285e68a3cdfcee00088a83965ca49dd1404c267b377bc9da8e0702ae4a1536deb1b4d655005281a27b74b5f15c5e340b1f88c101e7cddf65f4541c8cf42913a3b688cd7f33cfbc7ccbc84c3ba63530d306c9b7ab9c81f01ebbe866655b8c7f5fa3b53e153e9ee516c141a9b781cbc67f56ab380ca4319652a974c8e3d974ebc524ef6c8199aedf9ac9bc44705900b0807fceb8eb4367534dde668938fbb551569d74ab1c77a51d281e141624b383eb21c90be99441532c0aeccd2b6599c9c5ffabe990693734e308038a1c6a07a18244ad349f1b38caffd0fbb28c9b8ab04bfeb56c9d67060e3b8a37180523679ddb3fe8ac4f2c74ed25d32393fed23af92faed141c6fba25786517bdaeae697e379ccea953f044a7f83131e178385874c11c9c92a015241fffc7e5f674f19365201ccd33fe3d1452c1d419d559eec51f64626a3dee73d5b8280a60479cdf19adeaa552241823583b72e8f85fb2e8937040339548933943ffebb647fa7b023d4ab08cd4ee13467bb8594677de717631213ad913fce131f34cd3a64385faeec3b8866862469d8a7037c2b7aa694a981a99f28d849b8995841201d3c91bd552ae4e2c9e174d0c0fc6e038d3d0616e6a0087bf6d7ccfdb1fefb7f14fea778ff8094f16943feed6b5f2620779c94ff174da1f6713652f4f01e30b6c0fc08a610c34fc7b6e0db91fa3e28fce0bd1f3f2e53e53d1ca7627c483f87c1011afde8ef9b0e4b9dca31c8566c766b5d9bbb29f1f5c8c09791456efaceacbc0cfbb820e196c2c67ce45f455d3ef3d81d8d7f497750cc1e52b3a977bb0b92b658172af70e5aae91fbc219687", 0xfe5f}], 0x5, 0x0, 0xfffffffffffffcac}}], 0x3ffffffffffff49, 0x0) 2018/05/07 03:40:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000000040)=0xae) fallocate(r1, 0x2, 0x1f, 0x5) 2018/05/07 03:40:54 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="400000000000d8a00f9a702f3d83326c38200000f904c5378e4c4635d93a7898a47fc82da1f615e3e926a1d2"]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x4, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}}}, 0x84) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/07 03:40:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1b41, 0x802) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x80000001, 0x2, 0x0, 0xe, 0x8, 0xfffffffffffffffa}, &(0x7f0000000240)=0x20) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000000000a251bd576", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000fa9028eee25d9606"], 0x38}, 0x1}, 0x0) accept$alg(r2, 0x0, 0x0) 2018/05/07 03:40:54 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 130.062164] FAULT_INJECTION: forcing a failure. [ 130.062164] name failslab, interval 1, probability 0, space 0, times 0 [ 130.073671] CPU: 1 PID: 9257 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 130.080541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.089918] Call Trace: [ 130.092560] dump_stack+0x185/0x1d0 [ 130.096222] should_fail+0x87b/0xab0 [ 130.099981] should_failslab+0x279/0x2a0 [ 130.104093] __kmalloc_node_track_caller+0x243/0x11c0 [ 130.109326] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 130.114732] ? netlink_dump+0x407/0x1540 [ 130.118845] __alloc_skb+0x2cf/0x9f0 [ 130.122592] ? netlink_dump+0x407/0x1540 [ 130.126690] ? _cond_resched+0x3c/0xd0 [ 130.130622] netlink_dump+0x407/0x1540 [ 130.134580] ? kmsan_set_origin+0x9e/0x160 [ 130.138907] __netlink_dump_start+0x1167/0x12a0 [ 130.143637] inet_diag_handler_cmd+0x6fe/0x790 [ 130.148282] ? inet_diag_bc_audit+0xa10/0xa10 [ 130.152826] ? inet_diag_rcv_msg_compat+0x8e0/0x8e0 [ 130.157924] sock_diag_rcv_msg+0x20a/0x5c0 [ 130.162223] netlink_rcv_skb+0x378/0x600 [ 130.166347] ? sock_diag_bind+0x160/0x160 [ 130.170576] sock_diag_rcv+0x63/0x80 [ 130.174352] netlink_unicast+0x166b/0x1740 [ 130.178688] ? diag_net_exit+0xa0/0xa0 [ 130.182658] netlink_sendmsg+0x1048/0x1310 [ 130.186963] ? netlink_getsockopt+0xc80/0xc80 [ 130.191500] sock_write_iter+0x3b9/0x470 [ 130.195609] ? sock_read_iter+0x480/0x480 [ 130.199795] do_iter_readv_writev+0x84d/0xa00 [ 130.204360] ? sock_read_iter+0x480/0x480 [ 130.208551] do_iter_write+0x30d/0xd40 [ 130.212535] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 130.218040] do_writev+0x3c9/0x830 [ 130.221693] ? syscall_return_slowpath+0xe9/0x700 [ 130.226606] ? fput+0x25c/0x2e0 [ 130.229936] SYSC_writev+0x9b/0xb0 [ 130.233531] SyS_writev+0x56/0x80 [ 130.237019] do_syscall_64+0x309/0x430 [ 130.240946] ? SYSC_readv+0xb0/0xb0 [ 130.244612] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 130.249828] RIP: 0033:0x455979 [ 130.253041] RSP: 002b:00007f0b92d24c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 130.260789] RAX: ffffffffffffffda RBX: 00007f0b92d256d4 RCX: 0000000000455979 [ 130.268088] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000013 [ 130.275380] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.282677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 130.289972] R13: 000000000000072a R14: 00000000006fec90 R15: 0000000000000003 2018/05/07 03:40:55 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x600203, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/07 03:40:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='attr\x00', 0x5, 0x0) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) getrandom(&(0x7f0000000180)=""/77, 0x4d, 0x3) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/39) getdents(r0, &(0x7f0000000040)=""/36, 0x24) 2018/05/07 03:40:55 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x402, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) r1 = epoll_create(0x3) r2 = syz_open_dev$vcsn(&(0x7f0000bf5ff6)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x9, 0x1, 0x8, 0x2, 0x9, 0x6}, 0x3ff, 0x6, 0x8}) r3 = dup(r2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000440)="2f6465762f76637323000ba8b8c5c4ae85cfa55f69b60d78ec5657b103a69f77cc29c013e3b7d6dba37a886467761bfa45e6ea1275cd3a54f7ed2516c0753ca13c6b8e585842485a5ae70d52bf75bc031715edb2aa1853fba98359602e07c29702b1b96143f235af60a1e025c98616c16eaf81c027271297061d5f26b190f773ab0a99e642163a2c0964cb7ccc3ff4282a31526730c7560833b15b7d56c6dde982bd3654b0c0897a27366d7a9e37ace282a272f2157be18f608403d1535e018816829d", &(0x7f0000000080)="cd5b00", &(0x7f00000000c0)='\x00', &(0x7f0000000140)='wlan1/\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='-mime_type\x00', &(0x7f00000001c0)='/dev/vcs#\x00', &(0x7f0000000200)='/dev/vcs#\x00', &(0x7f0000000400)=',bdevposix_acl_access\x00']) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf6000)) epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000f93000)) 2018/05/07 03:40:55 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x101000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="da01a6e0510a76201dabed7982bf45ef00208e12435026379cb58835ffd1c94c568b21a5b599c10edb0280e18dad23beaadedda8b2cdd64c08807dd036cf375fcbd3bb7754a7b2005e22e0c99bf6fc4f314e60779959e28f7c8b13ac030d0815424b1b72aad0577e399448508afe810b6efe3cfe68f74cfc6b8b86c9f7aaa883e0f7ed707b") getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), 0x9a) 2018/05/07 03:40:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000080)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x4, {0x2, 0x4e24, @rand_addr=0x401}, 'veth0_to_bridge\x00'}) 2018/05/07 03:40:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00\x00', 0x2, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x4d84}], 0x1) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/07 03:40:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) shutdown(r0, 0x1) 2018/05/07 03:40:55 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x121000) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/137, &(0x7f0000000140)=0x89) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 03:40:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/05/07 03:40:55 executing program 4: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfffe) fcntl$addseals(r0, 0x409, 0x4012) fallocate(r0, 0x0, 0x0, 0x200) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='o']) r1 = gettid() sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@l2={0x1f, 0x3ff, {0xa6, 0x4, 0x6, 0x40, 0x3, 0x7fffffff}, 0x7fff, 0x7}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2acebe7cd6a70e757bd5a2d6a2419fce0de25799f5ec7268c905cc47a030a0f9eb2eb4d2abdfdd653f86559cae892f1ea9304f0ed539e96b6f3496abe43b5633003d0e7e0a4a8ad78fa8766371", 0x4d}], 0x1, 0x0, 0x0, 0x10}, 0x4040000) syz_open_procfs(r1, &(0x7f0000000000)='net/connector\x00') 2018/05/07 03:40:55 executing program 7: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x100) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @multicast2=0xe0000002, 0x4e24, 0x3, 'dh\x00', 0x8, 0x8000, 0x13}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000), 0x4) 2018/05/07 03:40:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f00000008c0)=[{0x6}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000400)=0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101501, 0x140) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4a, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xfff, 0x2, 0x9, 0x40, r3}, &(0x7f0000000380)=0x10) sendmsg$rds(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000440)}, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) 2018/05/07 03:40:55 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000001840)='/dev/md0\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3ff00000}, &(0x7f0000000140)=0x8) dup3(r0, r1, 0x0) 2018/05/07 03:40:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000005) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r0, 0x0) r1 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) prctl$setmm(0x23, 0x3, &(0x7f0000ffa000/0x3000)=nil) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5327}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x0) getsockname$unix(r5, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) [ 130.766549] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20004 dh [ 130.847408] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20004 dh 2018/05/07 03:40:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0xff, 0x5, 0xfffffffffffffffd, 0x800, 0x2}, &(0x7f0000000040)=0x20) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/07 03:40:55 executing program 1: msgget$private(0x0, 0x80) r0 = msgget(0x0, 0x1fd) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00') msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/240) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x182) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8d}, &(0x7f0000000200)=0x8) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x3, r3}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x3}, 0x8) 2018/05/07 03:40:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000040000000011318408095ca820f98700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/05/07 03:40:56 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x101, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x2, 0x4e23, 0x3ff, 0xa, 0x20, 0x80, 0x602d7c40d492ecda, r1, r2}, {0xd1f, 0x85c, 0x1, 0x2, 0xee, 0x5, 0x0, 0x80000001}, {0x1, 0xfffffffffffffff7, 0x28b, 0x2}, 0x8b, 0x0, 0x2, 0x1, 0x1}, {{@in, 0x4d3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x2, 0x2, 0x1, 0x5ac, 0x1, 0x2}}, 0xe8) unshare(0x400) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fcntl$dupfd(r3, 0xb, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/07 03:40:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='eth0vboxnet0{\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/07 03:40:56 executing program 3: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x400002) unshare(0x4000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0/file0\x00', 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0xffffffffffffff51) pwrite64(r0, &(0x7f0000000140)="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", 0x1000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001140)=0x7c8) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0) 2018/05/07 03:40:56 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7e18c4876c9249867fc5275fd3f3ae0c84fa514581d372adc02aa18ce258b40bafc8cb67f87f8fd301d31fa663fe344a010c3d828111e697319ecd1933e2ac904cdbe8f311819f73ec7fe443ba9e7b377d8edf9281b995b97b24b0a802094bb4427f04fb7608a123bf2328fbb9feeebb21daffdae252b4b526ae3d02c7f7e70c2fcba55b688608488f39b7323e987027d1c11759db71ba4258e32042b6bc4ebb47", 0xa1, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='vmnet1-}system\x00', 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='em1\x00', 0xfffffffffffffff8) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="5146a717c432d7cc67d2e20ba98e6a287fd82de98cab76eb267848b6e2ae72185e91364690b7ca9612cbf65ebf1e6d846ec36170c3ae44c3a037afebbc1ffa0c4ef2d1abc1c5b4393e03433271105cb6bfb0b1afb0ca431e9a55f1b340df701ce03d013f619fec9d58dfa8ba335386d8ede7c8ae53059b8774c8bb", 0x7b, 0x0) r1 = add_key$user(&(0x7f0000001700)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000027c0)="a99b606d70149e54240159abcb7d912a88003d19970c4e47d4c0ec1df479e6e7f810ec9f6ad9a191c8e345f8743f93336f6f43a8b3dfeeaa585f39c5927985d8ee0307bf4c772c2fcc9780dd89922d05a51efd6859bdb885e44f22aeb0c54f2bc5cf0f358ff27bcbc3c8ab8824977a57ded24d6775c84ff9c6e30a35cb9ee9c4def7e3091530c4cfd54e3af184462458213ed6217ec3d0281f1b99afe6e11fbc025eec891b19f8ab245a61cc2d4fd951d3abdf66576d374383efa0706e0f4182a428620f82695fa95bb48d0f10a87390d8a039b4021b6d785755e7356e8b3b34512b9af770cc0467dcae2ac4800489ffbf9106eb2db4859807ab609489d8f4917edf29d46a8af03634a5ac720c95e69cc5a7d0aa6e7c5121d635e8f1dc694aab5e6badce6673f4425955605f09745d2aa2978b231cf9b834128179ff7499f03c3579bbf8ea33e3e92060005d84b6a18191ecf1c2e1267706111e4b360438d030cd9c050a98246314ee6b576a3dea7d816a5d3f3707500ad4a63482eee107b7bc0e9b2108ae0e0d101c00610b8305fc421b8bca0246ef9be5df2a2d110595b5b4779b7cadb41ac91279b381653bff899578066a062eb9af95c1c2a837fd551fc6a38b221253ba4075ec7a1b50301ac598b3aa84802a2357dafba25ba4d3437f40f7ab82455d908696f73083d0c21902265bca7451da1e3f1cc56ee5715438cf20128b8865aa4c220906cb0cd058381db832b58f14908a85fc8427775834d14a20dac9eb031b7fd908e086e797a2a7ad6946b45c610e46e311229656a0c1962b83a960fb83813f465770809122f94a2752793477b0fd357d1db96f0907bf6bc3247a184a1cf25a61d67f7b9b086bca17b3966358310bb59d16e76c38d4db884ce424d1769256fcaa10a9e2d3b8ec2df72e753b272c5143d4e79db8657056c5f48409ddeb45234a167a721e687c6008b7a4329b5ad37404d66a6da0ad629b61322b8a2a4e64883cf9f9a984725d6c4bccce77acfd98f1f298dba3b30658f6b0e7ee19dfa39096b499b0eef32c293594e0eaf79ba07ecdcd00082db9a6b191e069b2e1d604854754906ad2ca6377263a12c02e89a3cbf1f1dfd2e18fa5f9a73b7bdf9abac2e194c5127eef33e0b112368700a76223c0147ded1f89f8305ec8bb5523dddbff95e1abcd2d13adc0c04c5ad7a54aa8208c896c6dfbdc08883c828ed300470bb357dad29f070df0a4aeb43278590a16def2ed9cc9de28a051d1f15ca781fe42c2c4ded91c110b29c58d353a91c1424e740d1d7a19a4c9def45532eba1901eb171a1e8492e08ca87d8c670b34aaa268a6fd736e52b3df1792f86c8960cf0756368f7d97e9cface818e19b9069f1ca80c95aca4c0444a047e2ba7e05a2cd48634bb98b9f9a1a6e8b4cf07b90134eceb5bfb2e5a99fa894cd4d35756479976a0ac123cfb7a811bd240325933f61b693b774e0aef4e824919678b251f5e3868dff42c2eee04449912567b2015f86b96a5336d6c6515f035d5ca2e830db709ca7fe759ce4359da7da520ef60e1997d6e250436c9093286eb6c30732ea5bdaf0f746abaab14ef17b91ee50f534952e70b1eff3e68e7ee622a8c0a75cb260c664aa32bf1a7ddf0b848f83181d8b888ff4e2e6788762140e862f51d4b5ce4d5fb3b223dd1f54d64d189245a00ed9f593e1bc596626ed66567e877d38e983234d7c4c270a7613298bcabb88d829a50e049a353ce9474ad76958466065669a106eac3ee1e9eeba94ed1ed2cd73618d4d788a110ae610cdc8de03e5f4e2426ccad863dcad6a01e7971146da8b450335f0eebcc11fb7f8740d1e5efbb80a2cdbb6622a5948adcd74677472cce8cc5f770ec2db015dc8c1d2186dfe84d19af71d1fce6847548c30420ffc6df2902f36317eda201652066269c446208364cd181404b4b5f442a8a7e1d9a9c59b5d0a89a69b87ddd991835ac9cf4c2f848c3dfb78fc43281c6e0e0d32ef96c525e6dbb8701ad0d0eacc6eb0624ca0f4240e98f4a930dacdd2a2efc6922ee6dfb10b5dd98b6bc7a46e442ca5b62ba5fad92ad97827c735a852678ee3c40766c75d81b8243cbaa8de2dba06394fefb77e54c0a5e73f7f76147e51592734dc988a0ad2c948ca433c72d12622bbc66c2f29bcc202d68037667a752814f49560a95abc5371495d91758acc83aaed703a4ae06e6d83b19c96cfe612f79f25806ddccb47049995bd45a82cab2293680988b334baafa34a6529cc1b3e4d0754517c22cc89c1d20697306e9d2e070771e9e1b8812b3fc5a4aabb16343ad785c62a11d5f344868a505785cb487d6933579cca0e3b6c140f5c8f8a1205dd1c54623b1e18ed44fc4e4f5affa5bd8b5334d46e81f2f421c8cf0c83f0a788cf605952f60ff48b562304a71e3117bd2e161f7069ba8d9da2c84e4835666ccefb09feedf4b79737d93a101e0d5637f788565e0d52ba3a0f9804de6a85031f4300dcd474085b7442f17cee216fcf74690af6d8cb3b3362c7dbef9887862a06eea6be4577920374c17f6cc0ecdc242912c3db5f026afbef20d7f54d047c9b1db1a1c6f9ce06fc0504b9368738cf91310522fc4ed9fcf9b6132bbc7b33a62bf1d70e95015e0cf69785f23e112097dda3dd26246dd51d3f8018b16c043ed17f943b3a9808ff18fb28831c7042fb958977d743e2dff9c34870d1ab4ea36616b9a024911b26a7c6214ccb243863866b42551353a5de368a990c9dbeeff36b6f2967fd12079386e45affe584510f008b6e10cddac5c2c3173c2087e0134b28bbc2f71c0fd6be015a038018faad41e4d3cd4436508e64b8ad40d71bc41735990a508e5455966380fce98f5fe663bd5e7555d40a0f7f9d36c0b94fa8518a7187623a8d470beabd7aea121313d329c923f34dde6522c3540b93380e5dec58d4e8a401dc719c52bf2319c1c33cb2801979bf15694b7bb7f039bdce6a69c72f2db6a835a5bf567c1373b69573c0e5e4f53576d2aec30d2150c7ca3c205447f504a167fe5819053b28f335c69a3c6c32b551d046fa50bee575892963eb96e09021df92657f8acee31850679003b7d644e460abbee65b47248330307956077ac772c8a0276d93606afa3fb2ad65966f80e68a9bcdb6960429897d789cec1b1549f5a9cb91a24b95609bfce4fd3f751e7a7392ae770b6485332e5acb684efc3d0a09c16ef5c31142b4f0afc6c62e2c1802668098b00e09a79a6ac202efdda118b570415f2cee936a68c28336c534a5db56318fc889f7bb6d1b6b273577bfc5dc1171fe8a500cc97f11a158b33a7fd7880c66e24eec0964d1e85011dd43c15b3190faae8cde586a18403c089522016be6a5408d862caea0a63f475eb7195d5fa08e6c8b5f8db1457142a8e2db3efdafb118d1e0d581111bf4644d83ef24f77221b94721fcee08ac27b8a38c753e6a64cd77c8e170c36a92770dcd055a1da33f7441888a9c9d95e4e058828026c80f48359bf81aa6540483b7ce30177f32b6270273bfb80a3008f12e1d18a278a11ff89b58359b333368f63e656a5f3555ceeac3c1d08a5c4eabac7fbbeae48c1823632490806513c40926c720fb7b48d363dd0c0b7dc5a9f0bd10114b114f2cf2d5620217c5fbbf6feab9692d3be9cf675d14b9167eed42bfa5f7821b1cc52ab590aa632df655bbce866d57d3da5e999a4633febd956132cd305f0b35695d0b5c93a7befeff6ff450d867d9b576fcb1d4da52e6583cb2c80363aa9b63aa2160da3d308969a26fd92df2e408d54e4c1ad99ce9f8960185e2a20cab6ea3875745a251a9f24b32f6475629745427f2515aefa83183eb3e71271672c11e9a8183aaddee991479870f6d3b60931631104ccc472c574d4a3d5018fe7d19cee0b165ee196f2269c7c5800f0490c7d6a396420654380098cd37c7f0a2be27d946c5c1ff391da53fa8328c493299e2c0f2ec1b6dd21fae3aa769309c71676981b150ae28ae69c35df29609835086b139aab889ec091dfaabf7c1818d51bb8029f51a10d6fedc6b8f3cb92d645e142b2aa075e82d79a1cda47cef655b8eefc9124883a114b7b66e46554e3e2140d6e7e965f77c4ce90dbc6d2f404e9cd2f432d0ac38bdc1e67aa5b927d7f54cbfbec0c5f68adfa920901941fb682cbfe5f76205ba2e01768aa114e65f784061ec16de83cec564ab170d933aece9bfd4afc041b4803087835c4b8ee6d478b49dc5c728f055e938ad082d9f1780f4d68d1e70d1e5cf13eb8bb9e6dd602f2b12e12a1a618e0c64a08ad58b90dba0f9b27e07b0c8708a301b7060b9058851aea89b6b352535a65c1fefa27881f6b832cf29df278a3b538312e36d2a553a22b20f94a1051f27b1d8dfd0eec57c371dbaa0498c51b4ce424d312b0c01b942d182f4b4f647e9f584545f66a5e9902d6fb7156c0ffa93d71594f20050ecd66e34d1f33954b5a6fa0db3cc747884c269b41ae83ede60e8230ab5147f124b0fd4232affae879c6d600c8608151f0b33cc38052ab4e2a740ebe2bbb59539cb0337485123fb36434f45e018c79bccceafd28bc0bb1da24b1203fd1bc0c14ebecc922a5cee00ad17a9f73b8ce26c6dbf31d7138730c7f170528caa874a02ea38a6f8b9e0de04700289a7240b3ec51893ef6361a51dc4edd589150563aa52ec7f7ddc0ea73118977c04f072db8afb18923ce0b6d2d5cf0e3c53bfb739f6edce3b9cfb7db79ffa8a724dbb5ba04f5a0fb4679f6782cb0e01bad40fe927b6e940013f340c9db9a4ea54385864844385630caa768aa98397631e2120cb465398844b19485febf04805f2cb96c320f2d41fff177dc7757e7490ce37685aabdc6aee4be2b50fcdae48c59faa82eb94a12d9d1ce707a5a4b8416a07b6628a1d6d06f17a9a6085557988d91dd1e161dae92f47077f7026adacb2db0f5587c9813d7f522b14f510b9f20bf49a34880b6968a9cefb2bebd268e9c104efe8463ff94ed8e7037859bf18c3e086c23659078a206a92f37a9260d6a0b3fbe20843d52581c9663d8a4eebb21709dbcc6947da6a0eb1508fba6ac5be7bd0d8e9309520fa6ee736977901696b60ab96273ca9a8ffd6ff1b6d531df05444be7b5c580ccf472c0940dd2486ca8a63f5187348d06499b29c64e0ecd02dcf0bb155a2c4b2987004b44e6884fc252334eedc9853d78cdb35f6010631c17b2f15df7f803e2f29d6145ffe65294a2fd70a1f89bff5f9412a8cbb305a72f07fa0173a9a7a5dfcd02ccfad3f466fc88a9a69ae99440d4ab6d98402e081a7fa27aac179737ce4e77653db3a0c1d65b45219d7016881f9533b8605b6041494d91008e8c06cdccd4f4d1fd88ae4dedf4f16c217615d624fe4cc480e6dd41adfa06ee9cdb697c7ae2904cd2f6a35963ab2f394d1d6f73b37e85c9cb14e880610060f96dfc944edd05663ab3b4d701d11e4c7a3cf28f872d06c220356cca6687e9c989a33621be8a3d720e2f2c137b2660d0ece58c4b105037c180e0c44ad3040863be84f41ca91884e341eecaf1be2ccfb775ed7a33d6a93379e136b2d568b494bdefaf2432b20580b0183c904319e01bf890b299041bd3b89cf79301414660490ccfad50bda5dbfef110803cccc6f8e8f9e2954f18ec2d2b28113b222a9d9bcea620e31ccccba74c8810a62184df9ca07e617f2c77c4f03a8187937fb29239b2d29c09e67cfafea540f17f0f3f1e6d994a6be41ae50076fb8d3ee4d6597dbe674f3cf13717913c4da02294effe86e8b6505d862a6c479b91ff3edec6661b51651609047ace65cc2f1799a0", 0xfffffffffffffe0b, r0) r2 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) 2018/05/07 03:40:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x6e444100, 0x4, 0x8, 0xc8b7, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x25}]}, &(0x7f0000000040)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) 2018/05/07 03:40:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x3f, 0x0, 0x0, 0x0, "c6948f1f3b02af5f71327c2f63e7d674353bb047aeb78b91bb8d53b9574b01f9b8d697a754bc945f7db3de82", 0x2}, 0x0, 0x0, 0x0, 0x0, 0x9e86, 0x0, "b4c1e8d23e9bf3fb0277731c8904de641547c47577c5b5c191d73f2bcfef190a8a3bc21199b4fae902b386217b006f20906a6ccf99c1d458523b1d7c7e1740ed", &(0x7f0000000180)='vmnet1$\x00', 0xfffffffffffffede, [], [0x0, 0x0, 0x0, 0x7fff]}) r1 = msgget(0x3, 0x104) msgctl$IPC_RMID(r1, 0x0) 2018/05/07 03:40:56 executing program 4: r0 = getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r2, 0x2}, 0x2c) ioprio_set$pid(0x2, r0, 0x7fff) 2018/05/07 03:40:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 131.876929] sctp: [Deprecated]: syz-executor6 (pid 9355) Use of struct sctp_assoc_value in delayed_ack socket option. [ 131.876929] Use struct sctp_sack_info instead 2018/05/07 03:40:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'veth0_to_bridge\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x7, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x1, 'client1\x00', 0xffffffff80000000, "9ae2615797bfcb4a", "084d95b2532fb42008e481cb374f3375a018a1c582fa65602d756e515dd08c18", 0x4, 0x1f}) close(r0) 2018/05/07 03:40:56 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x109000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x80000000) r1 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) r2 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x800) r4 = accept(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x4a, r5}) fallocate(r1, 0x0, 0x0, 0x87da) write(r1, &(0x7f00000000c0)='\r', 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x9010, r0, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000440)='%', 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xf) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000340)=0x4) [ 132.027378] sctp: [Deprecated]: syz-executor6 (pid 9355) Use of struct sctp_assoc_value in delayed_ack socket option. [ 132.027378] Use struct sctp_sack_info instead [ 132.130732] sctp: [Deprecated]: syz-executor6 (pid 9355) Use of struct sctp_assoc_value in delayed_ack socket option. [ 132.130732] Use struct sctp_sack_info instead [ 132.150492] sctp: [Deprecated]: syz-executor6 (pid 9389) Use of struct sctp_assoc_value in delayed_ack socket option. [ 132.150492] Use struct sctp_sack_info instead 2018/05/07 03:40:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) select(0x40, &(0x7f0000000040)={0x9, 0x1, 0x9, 0x2, 0x3f, 0x1000, 0x7, 0x9}, &(0x7f0000000080)={0x7, 0xfffffffffffffff7, 0x6, 0x9, 0x0, 0x3f, 0x3, 0x64179c4c}, &(0x7f0000000100)={0x1ff, 0x4, 0x6, 0x185, 0x1, 0x9, 0x1ff, 0x2}, &(0x7f0000000140)) 2018/05/07 03:40:57 executing program 5: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x8}, {0xc, 0x7}, {0x3, 0x4}, {0x7}, {0x8, 0x6}, {0x0, 0x5}, {0xb822a4b32f986d32, 0x808}], 0x7) unshare(0x40600) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="05feb05a2d305cde6ea7e0e1f7519f9dc84fe3ecd5fe9432c07d62662e7ded679ee3123f86fe66071be25adbfb570ff09f2ea01a31cd7f672cd7b1eaf25bdb7f08753b265cd170a370350d801c4990a158894ac107a74e1e7eb2584bb41eb993c801a754402bbcc88b22c951744614b0cfe354874f74e17b75405366182354d15f840fd1b5bf3c5189664e", 0x8b, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000006ffc), 0x4) r4 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="c968267aba68d3cf7f629e936561428fe6579c84bcaa3f387f4e514f28873f07da70c6cbf3608c2950bd4f55ac2281d13709", 0x32, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000300)=""/169, &(0x7f00000003c0)=0xa9) getitimer(0x3, &(0x7f0000000400)) 2018/05/07 03:40:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) set_mempolicy(0xffffffffffffffff, &(0x7f0000000000), 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0xfffffe3c}], 0x1) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0xffffffff, 0x3000, 0xd9ae, 0x5, 0x6, 0xcd, 0xd450, 0x4, 0x6}, 0x10) 2018/05/07 03:40:57 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x282a80, 0x0) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='io.stat\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0xffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x4c}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x202, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) 2018/05/07 03:40:57 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7e18c4876c9249867fc5275fd3f3ae0c84fa514581d372adc02aa18ce258b40bafc8cb67f87f8fd301d31fa663fe344a010c3d828111e697319ecd1933e2ac904cdbe8f311819f73ec7fe443ba9e7b377d8edf9281b995b97b24b0a802094bb4427f04fb7608a123bf2328fbb9feeebb21daffdae252b4b526ae3d02c7f7e70c2fcba55b688608488f39b7323e987027d1c11759db71ba4258e32042b6bc4ebb47", 0xa1, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='vmnet1-}system\x00', 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='em1\x00', 0xfffffffffffffff8) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="5146a717c432d7cc67d2e20ba98e6a287fd82de98cab76eb267848b6e2ae72185e91364690b7ca9612cbf65ebf1e6d846ec36170c3ae44c3a037afebbc1ffa0c4ef2d1abc1c5b4393e03433271105cb6bfb0b1afb0ca431e9a55f1b340df701ce03d013f619fec9d58dfa8ba335386d8ede7c8ae53059b8774c8bb", 0x7b, 0x0) r1 = add_key$user(&(0x7f0000001700)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000027c0)="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", 0xfffffffffffffe0b, r0) r2 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) 2018/05/07 03:40:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="80004227c7ff0000"]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/07 03:40:57 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 03:40:58 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x5, 0x8261]) mount(&(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='f2fs\x00', 0x81000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x80000001) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x6}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x4) 2018/05/07 03:40:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/05/07 03:40:58 executing program 5: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/07 03:40:58 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="85", 0x1}], 0x1, &(0x7f0000000240)}, 0x20000040) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x3, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000080)=ANY=[]) write$eventfd(r2, &(0x7f0000000180)=0xfffffffffffffff2, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x2000000, &(0x7f0000000300)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x500, 0x2) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) creat(&(0x7f0000000380)='./bus\x00', 0x8e) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000400)=0x14) bind$packet(r2, &(0x7f00000004c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="73a4eef9615a"}, 0x14) fsetxattr(r0, &(0x7f0000000500)=@known='system.posix_acl_default\x00', &(0x7f0000000540)='ntfs\x00', 0x5, 0x3) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x7) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000200)={{0x101, 0x8001, 0x55e, 0x817d, 0x1}, 0x8000, 0x4, 0x20, 0x274, 0x4, "31e8fcb4526fbf76257aa6e3d8e2cc92660526dcb0423d01817c5992b7e8bd3214e74e74944bdf8dc28be043fd5a38b7cbbf794611f6d6dacc5765e8ba3962c2f818068b30fc751e613b9513f63cf27f883c769687b3791b02eefb00e877f4010280e761b39b8c20f9110c8b2fb984739e917fb2fb67512c23658c5855863dec"}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0xeb, 0x40}) 2018/05/07 03:40:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/05/07 03:40:58 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x8010000400000081) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x202, 0x1, 0x0, 0x8, r1}) [ 133.312004] ================================================================== [ 133.319438] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 133.326458] CPU: 0 PID: 9438 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 133.333294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.342643] Call Trace: [ 133.345234] dump_stack+0x185/0x1d0 [ 133.348867] ? inet_csk_bind_conflict+0x5f9/0x990 [ 133.353714] kmsan_report+0x142/0x240 [ 133.357522] __msan_warning_32+0x6c/0xb0 2018/05/07 03:40:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8, 0x80000001, 0x40, 'queue0\x00', 0x5}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 03:40:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r1, r1}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000180)={&(0x7f00000003c0)={'tgr192\x00'}}) pause() [ 133.361590] inet_csk_bind_conflict+0x5f9/0x990 [ 133.366267] inet_csk_get_port+0x1d28/0x1e40 [ 133.370674] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.375344] ? local_bh_enable+0x36/0x40 [ 133.379412] ? __local_bh_enable_ip+0x3b/0x140 [ 133.383997] ? local_bh_enable+0x36/0x40 [ 133.388073] ? inet_get_local_port_range+0x2d0/0x2d0 [ 133.393183] inet6_bind+0x121c/0x1820 [ 133.396993] ? ipv6_mod_enabled+0x60/0x60 [ 133.401142] SYSC_bind+0x3f2/0x4b0 [ 133.404688] ? SYSC_setsockopt+0x517/0x570 [ 133.408930] SyS_bind+0x54/0x80 [ 133.412219] do_syscall_64+0x309/0x430 [ 133.416114] ? SYSC_socketpair+0x14a0/0x14a0 [ 133.420517] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.425686] RIP: 0033:0x455979 [ 133.428854] RSP: 002b:00007f17d4b1ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 133.436540] RAX: ffffffffffffffda RBX: 00007f17d4b1f6d4 RCX: 0000000000455979 [ 133.443789] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 133.451044] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.458301] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 133.465550] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 133.472799] [ 133.474403] Uninit was stored to memory at: [ 133.478708] kmsan_internal_chain_origin+0x12b/0x210 [ 133.483788] __msan_chain_origin+0x69/0xc0 [ 133.488012] inet_twsk_alloc+0xaef/0xc00 [ 133.492074] tcp_time_wait+0xd9/0xf50 [ 133.495863] tcp_rcv_state_process+0xe9d/0x65f0 [ 133.500512] tcp_v4_do_rcv+0xb26/0xd90 [ 133.504374] __release_sock+0x2d6/0x680 [ 133.508328] release_sock+0x97/0x2a0 [ 133.512028] tcp_close+0x277/0x18f0 [ 133.515642] inet_release+0x240/0x2a0 [ 133.519423] sock_close+0xe0/0x300 [ 133.522944] __fput+0x49e/0xa10 [ 133.526200] ____fput+0x37/0x40 [ 133.529458] task_work_run+0x243/0x2c0 [ 133.533323] do_exit+0x10e1/0x38d0 [ 133.536852] do_group_exit+0x1a0/0x360 [ 133.540724] SYSC_exit_group+0x21/0x30 [ 133.544597] SyS_exit_group+0x25/0x30 [ 133.548381] do_syscall_64+0x309/0x430 [ 133.552246] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.557411] Uninit was created at: [ 133.560954] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 133.566042] kmsan_kmalloc+0x94/0x100 [ 133.569831] kmem_cache_alloc+0xaab/0xb90 [ 133.573964] inet_twsk_alloc+0x13b/0xc00 [ 133.578022] tcp_time_wait+0xd9/0xf50 [ 133.581815] tcp_rcv_state_process+0xe9d/0x65f0 [ 133.586468] tcp_v4_do_rcv+0xb26/0xd90 [ 133.590336] __release_sock+0x2d6/0x680 [ 133.594295] release_sock+0x97/0x2a0 [ 133.598001] tcp_close+0x277/0x18f0 [ 133.601615] inet_release+0x240/0x2a0 [ 133.605393] sock_close+0xe0/0x300 [ 133.608911] __fput+0x49e/0xa10 [ 133.612167] ____fput+0x37/0x40 [ 133.615423] task_work_run+0x243/0x2c0 [ 133.619290] do_exit+0x10e1/0x38d0 [ 133.622808] do_group_exit+0x1a0/0x360 [ 133.626674] SYSC_exit_group+0x21/0x30 [ 133.630541] SyS_exit_group+0x25/0x30 [ 133.634321] do_syscall_64+0x309/0x430 [ 133.638193] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.643364] ================================================================== [ 133.650694] Disabling lock debugging due to kernel taint [ 133.656124] Kernel panic - not syncing: panic_on_warn set ... [ 133.656124] [ 133.663470] CPU: 0 PID: 9438 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 133.671593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.680926] Call Trace: [ 133.683510] dump_stack+0x185/0x1d0 [ 133.687127] panic+0x39d/0x940 [ 133.690316] ? inet_csk_bind_conflict+0x5f9/0x990 [ 133.695141] kmsan_report+0x238/0x240 [ 133.698924] __msan_warning_32+0x6c/0xb0 [ 133.702979] inet_csk_bind_conflict+0x5f9/0x990 [ 133.707631] inet_csk_get_port+0x1d28/0x1e40 [ 133.712022] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.716682] ? local_bh_enable+0x36/0x40 [ 133.720725] ? __local_bh_enable_ip+0x3b/0x140 [ 133.725284] ? local_bh_enable+0x36/0x40 [ 133.729348] ? inet_get_local_port_range+0x2d0/0x2d0 [ 133.734440] inet6_bind+0x121c/0x1820 [ 133.738241] ? ipv6_mod_enabled+0x60/0x60 [ 133.742377] SYSC_bind+0x3f2/0x4b0 [ 133.745897] ? SYSC_setsockopt+0x517/0x570 [ 133.750113] SyS_bind+0x54/0x80 [ 133.753372] do_syscall_64+0x309/0x430 [ 133.757241] ? SYSC_socketpair+0x14a0/0x14a0 [ 133.761633] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.766798] RIP: 0033:0x455979 [ 133.769966] RSP: 002b:00007f17d4b1ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 133.777739] RAX: ffffffffffffffda RBX: 00007f17d4b1f6d4 RCX: 0000000000455979 [ 133.784986] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 133.792239] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.799497] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 133.806747] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 133.814515] Dumping ftrace buffer: [ 133.818035] (ftrace buffer empty) [ 133.821720] Kernel Offset: disabled [ 133.825323] Rebooting in 86400 seconds..