[ 42.544829] audit: type=1800 audit(1548997710.515:25): pid=8005 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 42.582259] audit: type=1800 audit(1548997710.525:26): pid=8005 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 42.614018] audit: type=1800 audit(1548997710.525:27): pid=8005 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 43.185406] sshd (8072) used greatest stack depth: 19960 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 46.653192] sshd (8141) used greatest stack depth: 19848 bytes left Warning: Permanently added '10.128.10.60' (ECDSA) to the list of known hosts. [ 126.444466] IPVS: ftp: loaded support on port[0] = 21 [ 126.444474] IPVS: ftp: loaded support on port[0] = 21 [ 126.463869] IPVS: ftp: loaded support on port[0] = 21 [ 126.463969] IPVS: ftp: loaded support on port[0] = 21 [ 126.477153] IPVS: ftp: loaded support on port[0] = 21 [ 126.482036] IPVS: ftp: loaded support on port[0] = 21 [ 126.848087] chnl_net:caif_netlink_parms(): no params data found [ 126.883124] chnl_net:caif_netlink_parms(): no params data found [ 126.896035] chnl_net:caif_netlink_parms(): no params data found [ 126.945785] chnl_net:caif_netlink_parms(): no params data found [ 127.009629] chnl_net:caif_netlink_parms(): no params data found [ 127.043334] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.050198] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.057276] device bridge_slave_0 entered promiscuous mode [ 127.072376] chnl_net:caif_netlink_parms(): no params data found [ 127.084126] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.090557] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.097492] device bridge_slave_0 entered promiscuous mode [ 127.104295] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.110732] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.117698] device bridge_slave_1 entered promiscuous mode [ 127.143060] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.149973] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.156860] device bridge_slave_0 entered promiscuous mode [ 127.163364] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.170053] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.177026] device bridge_slave_1 entered promiscuous mode [ 127.193461] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 127.204646] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 127.220063] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.226389] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.233523] device bridge_slave_1 entered promiscuous mode [ 127.239879] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.246213] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.253178] device bridge_slave_0 entered promiscuous mode [ 127.263476] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.269942] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.276969] device bridge_slave_1 entered promiscuous mode [ 127.303563] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 127.315995] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 127.324996] team0: Port device team_slave_0 added [ 127.334419] team0: Port device team_slave_1 added [ 127.365372] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 127.377929] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 127.390675] team0: Port device team_slave_0 added [ 127.396720] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 127.405925] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 127.417796] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.424270] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.431283] device bridge_slave_0 entered promiscuous mode [ 127.437742] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.444141] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.451042] device bridge_slave_0 entered promiscuous mode [ 127.462119] team0: Port device team_slave_1 added [ 127.530490] device hsr_slave_0 entered promiscuous mode [ 127.579047] device hsr_slave_1 entered promiscuous mode [ 127.628954] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.635304] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.642631] device bridge_slave_1 entered promiscuous mode [ 127.649225] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.655595] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.662621] device bridge_slave_1 entered promiscuous mode [ 127.674123] team0: Port device team_slave_0 added [ 127.683414] team0: Port device team_slave_1 added [ 127.708706] team0: Port device team_slave_0 added [ 127.714452] team0: Port device team_slave_1 added [ 127.724712] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 127.733569] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 127.742600] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 127.811643] device hsr_slave_0 entered promiscuous mode [ 127.878773] device hsr_slave_1 entered promiscuous mode [ 127.945033] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 128.010596] device hsr_slave_0 entered promiscuous mode [ 128.078848] device hsr_slave_1 entered promiscuous mode [ 128.184327] team0: Port device team_slave_0 added [ 128.193432] team0: Port device team_slave_1 added [ 128.251792] device hsr_slave_0 entered promiscuous mode [ 128.289064] device hsr_slave_1 entered promiscuous mode [ 128.359603] team0: Port device team_slave_0 added [ 128.366439] team0: Port device team_slave_1 added [ 128.441944] device hsr_slave_0 entered promiscuous mode [ 128.478979] device hsr_slave_1 entered promiscuous mode [ 128.562222] device hsr_slave_0 entered promiscuous mode [ 128.618957] device hsr_slave_1 entered promiscuous mode [ 128.719343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.751707] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.790824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.798471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.838601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.846688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.856271] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.862748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.871207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.879325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.886857] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.893274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.900182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 128.907984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 128.916248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 128.924105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 128.932091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 128.940267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 128.947758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.955612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.963744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.971241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.002243] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.013232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 129.024308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.033076] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.047262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.093797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.106805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.131614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.147075] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.164374] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.172430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.180157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.186999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.194304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.201828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.208864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.221198] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.234965] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.260404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.267420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.276791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.285619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.293924] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.300326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.307532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.315332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.322909] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.329355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.336103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.344025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.352419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.360214] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.366540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.373460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.381428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.389762] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.396093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.405510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.434101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.442346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.449774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.456795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.465724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.473727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.481981] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.488299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.495262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.503322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.511578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.519295] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.525646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.532769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.540905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.548790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.556289] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.562677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.628303] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.635507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.643633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.651444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.659715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.667229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.675358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.683284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.690982] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.698396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.706283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.714088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.723975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.731931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.739856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.747379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.755412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.762980] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.769388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.776124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.784052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.791848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.800113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.807542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.815223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.822221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready executing program [ 129.835583] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.846314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 129.870472] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.877701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.899622] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.907169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.915599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.924562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.933894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.942105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.950482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.958365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.960126] hrtimer: interrupt took 51717 ns [ 129.966595] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.976485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.983820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.991800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.999810] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.006156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.013431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.022897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.033570] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 130.045236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.075925] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 130.086459] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 130.097980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.107214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.115127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.124091] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.132448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.146223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.154393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.169574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.177496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.192932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.203386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.215334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.225210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.237831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.247971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.264315] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.275086] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.285524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.311100] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 130.362426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.375821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.385400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.429079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.436637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.444694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.458810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.467156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 130.484752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.505482] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 130.527241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.536847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.551582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready executing program executing program [ 130.684463] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.756785] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 189.473525] [ 189.475206] ====================================================== [ 189.481512] WARNING: possible circular locking dependency detected [ 189.487960] 5.0.0-rc4+ #54 Not tainted [ 189.491839] ------------------------------------------------------ [ 189.498148] syz-executor118/10379 is trying to acquire lock: [ 189.503939] 00000000c58e204e (&mm->mmap_sem){++++}, at: __do_page_fault+0x9c2/0xd60 [ 189.511745] [ 189.511745] but task is already holding lock: [ 189.517703] 000000004a173387 (&sb->s_type->i_mutex_key#11){+.+.}, at: generic_file_write_iter+0xe5/0x6a0 [ 189.527347] [ 189.527347] which lock already depends on the new lock. [ 189.527347] [ 189.535646] [ 189.535646] the existing dependency chain (in reverse order) is: [ 189.543261] [ 189.543261] -> #2 (&sb->s_type->i_mutex_key#11){+.+.}: [ 189.550029] down_write+0x8a/0x130 [ 189.554090] shmem_fallocate+0x168/0x1200 [ 189.558758] ashmem_shrink_scan+0x239/0x630 [ 189.563590] ashmem_ioctl+0x38a/0x12c0 [ 189.567994] do_vfs_ioctl+0x107b/0x17d0 [ 189.572496] ksys_ioctl+0xab/0xd0 [ 189.576462] __x64_sys_ioctl+0x73/0xb0 [ 189.580866] do_syscall_64+0x1a3/0x800 [ 189.585304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.591102] [ 189.591102] -> #1 (ashmem_mutex){+.+.}: [ 189.596559] __mutex_lock+0x12f/0x1670 [ 189.600969] mutex_lock_nested+0x16/0x20 [ 189.605554] ashmem_mmap+0x55/0x520 [ 189.609703] mmap_region+0xde5/0x1ca0 [ 189.614023] do_mmap+0xa09/0x1220 [ 189.617995] vm_mmap_pgoff+0x20b/0x2b0 [ 189.622408] ksys_mmap_pgoff+0x4f8/0x650 [ 189.626992] __x64_sys_mmap+0xe9/0x1b0 [ 189.631403] do_syscall_64+0x1a3/0x800 [ 189.635808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.641520] [ 189.641520] -> #0 (&mm->mmap_sem){++++}: [ 189.647063] lock_acquire+0x1db/0x570 [ 189.651379] down_read+0x8d/0x120 [ 189.655370] __do_page_fault+0x9c2/0xd60 [ 189.659948] do_page_fault+0xe6/0x7d8 [ 189.664267] page_fault+0x1e/0x30 [ 189.668242] iov_iter_fault_in_readable+0x1ba/0x450 [ 189.673782] generic_perform_write+0x202/0x6b0 [ 189.678884] __generic_file_write_iter+0x25e/0x630 [ 189.684343] generic_file_write_iter+0x34e/0x6a0 [ 189.689614] __vfs_write+0x764/0xb40 [ 189.693858] vfs_write+0x20c/0x580 [ 189.697947] ksys_pwrite64+0x183/0x1c0 [ 189.702350] __x64_sys_pwrite64+0x97/0xf0 [ 189.707026] do_syscall_64+0x1a3/0x800 [ 189.711438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.717137] [ 189.717137] other info that might help us debug this: [ 189.717137] [ 189.725262] Chain exists of: [ 189.725262] &mm->mmap_sem --> ashmem_mutex --> &sb->s_type->i_mutex_key#11 [ 189.725262] [ 189.736788] Possible unsafe locking scenario: [ 189.736788] [ 189.742831] CPU0 CPU1 [ 189.747485] ---- ---- [ 189.752137] lock(&sb->s_type->i_mutex_key#11); [ 189.756898] lock(ashmem_mutex); [ 189.762860] lock(&sb->s_type->i_mutex_key#11); [ 189.770152] lock(&mm->mmap_sem); [ 189.773685] [ 189.773685] *** DEADLOCK *** [ 189.773685] [ 189.779736] 2 locks held by syz-executor118/10379: [ 189.784661] #0: 000000001a87751a (sb_writers#5){.+.+}, at: vfs_write+0x429/0x580 [ 189.792299] #1: 000000004a173387 (&sb->s_type->i_mutex_key#11){+.+.}, at: generic_file_write_iter+0xe5/0x6a0 [ 189.802512] [ 189.802512] stack backtrace: [ 189.807007] CPU: 1 PID: 10379 Comm: syz-executor118 Not tainted 5.0.0-rc4+ #54 [ 189.814389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.823733] Call Trace: [ 189.825219] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 189.826320] dump_stack+0x1db/0x2d0 [ 189.826336] ? dump_stack_print_info.cold+0x20/0x20 [ 189.826351] ? print_stack_trace+0x77/0xb0 [ 189.826368] ? vprintk_func+0x86/0x189 [ 189.826385] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 189.854865] __lock_acquire+0x3014/0x4a30 [ 189.859029] ? mark_held_locks+0x100/0x100 [ 189.863265] ? mark_held_locks+0x100/0x100 [ 189.867505] ? __lock_acquire+0x572/0x4a30 [ 189.871737] ? do_raw_spin_trylock+0x270/0x270 [ 189.876321] ? print_usage_bug+0xd0/0xd0 [ 189.880417] ? mark_held_locks+0x100/0x100 [ 189.884656] ? __lock_acquire+0x572/0x4a30 [ 189.888906] ? __lock_is_held+0xb6/0x140 [ 189.892963] lock_acquire+0x1db/0x570 [ 189.896796] ? __do_page_fault+0x9c2/0xd60 [ 189.901035] ? ___might_sleep+0x1e7/0x310 [ 189.905252] ? lock_release+0xc40/0xc40 [ 189.909249] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 189.914263] ? cmp_ex_search+0x8c/0xb0 [ 189.918155] down_read+0x8d/0x120 executing program [ 189.921620] ? __do_page_fault+0x9c2/0xd60 [ 189.926365] ? __down_interruptible+0x740/0x740 [ 189.931075] ? add_lock_to_list.isra.0+0x450/0x450 [ 189.936021] __do_page_fault+0x9c2/0xd60 [ 189.940088] do_page_fault+0xe6/0x7d8 [ 189.943899] ? vmalloc_sync_all+0x30/0x30 [ 189.948047] ? current_time+0x6e/0x1b0 [ 189.951934] ? find_held_lock+0x35/0x120 [ 189.955999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.956233] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 189.960834] page_fault+0x1e/0x30 executing program [ 189.960868] RIP: 0010:iov_iter_fault_in_readable+0x1ba/0x450 [ 189.960905] Code: 4c 39 f3 76 17 eb 3b e8 24 ae f3 fd 48 81 c3 00 10 00 00 48 39 9d 68 ff ff ff 72 2d e8 0f ae f3 fd 0f 1f 00 0f ae e8 45 31 f6 <8a> 13 0f 1f 00 31 ff 44 89 f6 41 88 57 d0 e8 73 af f3 fd 45 85 f6 [ 189.960927] RSP: 0018:ffff88808e7cf8b0 EFLAGS: 00010246 [ 189.960937] RAX: ffff88808aa980c0 RBX: 0000000000000000 RCX: ffffffff838e5626 [ 189.960944] RDX: 0000000000000000 RSI: ffffffff838e5651 RDI: 0000000000000005 [ 189.960953] RBP: ffff88808e7cf950 R08: ffff88808aa980c0 R09: ffff88808aa98988 [ 189.960960] R10: ffff88808aa980c0 R11: 0000000000000000 R12: 0000000000001000 [ 189.960968] R13: 0000000000001000 R14: 0000000000000000 R15: ffff88808e7cf928 [ 189.960986] ? iov_iter_fault_in_readable+0x186/0x450 [ 189.961006] ? iov_iter_fault_in_readable+0x1b1/0x450 [ 190.050604] ? copy_page_from_iter+0x900/0x900 [ 190.055208] ? inode_init_owner+0x340/0x340 [ 190.059537] generic_perform_write+0x202/0x6b0 [ 190.064127] ? add_page_wait_queue+0x480/0x480 [ 190.068708] ? current_time+0x1b0/0x1b0 [ 190.072688] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 190.077698] ? generic_write_check_limits+0x291/0x380 [ 190.082898] __generic_file_write_iter+0x25e/0x630 [ 190.087825] ? rcu_read_unlock_special+0x380/0x380 [ 190.092756] generic_file_write_iter+0x34e/0x6a0 [ 190.097513] ? __generic_file_write_iter+0x630/0x630 [ 190.102620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.108160] ? iov_iter_init+0xea/0x220 [ 190.112154] __vfs_write+0x764/0xb40 [ 190.115906] ? kernel_read+0x120/0x120 [ 190.119805] ? rcu_read_lock_sched_held+0x110/0x130 [ 190.124833] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 190.129591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.135125] ? __sb_start_write+0x1ac/0x360 [ 190.139444] vfs_write+0x20c/0x580 [ 190.142985] ksys_pwrite64+0x183/0x1c0 [ 190.146883] ? __ia32_sys_pread64+0xf0/0xf0 [ 190.151231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.156776] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.162156] ? trace_hardirqs_off_caller+0x300/0x300 [ 190.167259] __x64_sys_pwrite64+0x97/0xf0 [ 190.171439] do_syscall_64+0x1a3/0x800 [ 190.175342] ? syscall_return_slowpath+0x5f0/0x5f0 [ 190.180319] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 190.185334] ? __switch_to_asm+0x34/0x70 [ 190.189398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.194245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.199432] RIP: 0033:0x409257 [ 190.202628] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 190.218955] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 190.221546] RSP: 002b:00007fc4e45a9b30 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 190.227982] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 190.235662] RAX: ffffffffffffffda RBX: 00000000200013e0 RCX: 0000000000409257 [ 190.235684] RDX: 0000000008100000 RSI: 0000000000000000 RDI: 0000000000000006 [ 190.235691] RBP: 0000000000000006 R08: 0000000008100000 R09: 0000000000000000 [ 190.235698] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000006e6a2c executing program executing program [ 190.235705] R13: 00007fff398be0df R14: 00007fc4e45aa9c0 R15: 20c49ba5e353f7cf [ 190.388737] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 190.395210] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' executing program [ 190.521019] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 190.575733] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 190.577736] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 190.634206] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 190.707532] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 190.850793] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 190.895156] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 190.909467] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 190.916144] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 190.930829] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' executing program [ 190.947497] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 190.954452] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 191.088706] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 191.096401] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 191.139879] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 191.146350] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 191.178761] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 191.186394] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 191.202747] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 191.213900] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 191.239468] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 191.246040] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' executing program executing program executing program executing program [ 191.307025] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 191.340775] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 191.360116] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 191.368853] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' executing program executing program [ 191.422346] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 191.451056] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 191.853099] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 191.948185] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 192.036267] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 192.053017] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' executing program [ 192.124403] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 192.131999] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 192.153188] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 192.159714] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' executing program [ 192.243331] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 192.250797] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 192.289117] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 192.295725] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' executing program executing program [ 192.389281] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 192.395744] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' executing program [ 192.453273] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 192.468778] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 192.481056] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 192.490522] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' executing program [ 192.606103] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 192.642804] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 192.767696] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 192.779973] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 192.889451] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 192.895915] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' executing program executing program [ 192.995291] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 193.020877] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 193.025281] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 193.138988] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' executing program [ 193.392881] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 193.402865] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' executing program [ 193.462543] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 193.488095] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 193.514162] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 193.543717] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' executing program executing program [ 193.665101] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 193.678602] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 193.742200] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 193.751050] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' executing program [ 193.859717] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 193.873622] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' executing program [ 194.032159] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 194.118838] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' executing program [ 194.195815] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 194.212566] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 194.219141] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 194.317291] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 194.522104] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 194.538767] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' executing program executing program [ 194.600777] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 194.612872] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' executing program [ 194.673028] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 194.679028] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 194.685943] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 194.690851] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' executing program [ 194.755845] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 194.780034] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 194.858772] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 194.872095] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' executing program [ 195.012685] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 195.078977] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 195.242188] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 195.263577] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' executing program executing program [ 195.310974] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 195.317564] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 195.353207] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 195.385974] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' executing program [ 195.445143] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env executing program [ 195.501554] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 195.559587] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 195.573018] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 195.577306] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 195.649329] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' executing program [ 195.748981] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 195.793381] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 195.819099] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 195.831242] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 195.939334] kobject: 'loop1' (000000006e945413): kobject_uevent_env executing program [ 195.991635] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 196.005349] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 196.010753] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 196.019077] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 196.042359] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 196.071018] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env executing program [ 196.097293] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 196.130876] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 196.150670] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 196.249476] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 196.258333] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' executing program [ 196.328208] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 196.366370] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 196.389238] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 196.401403] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 196.462564] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 196.525485] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' executing program executing program executing program [ 196.657281] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 196.679348] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 196.685789] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 196.689240] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' executing program [ 196.799384] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 196.805838] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 196.999727] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 197.010851] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' executing program executing program [ 197.066634] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 197.111378] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 197.157778] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 197.189596] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' executing program executing program [ 197.341607] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 197.348073] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' executing program [ 197.453024] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 197.461317] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 197.508717] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 197.517268] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 197.570093] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 197.576548] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 197.790155] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 197.823835] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' executing program [ 197.877403] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 197.890797] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 197.901413] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 197.943000] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' executing program executing program [ 197.989444] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 197.995907] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.055866] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 198.085916] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 198.089181] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env executing program executing program [ 198.138779] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 198.168976] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 198.197475] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 198.270994] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env [ 198.277626] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 198.503015] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 198.552007] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.689074] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 198.695721] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' executing program [ 198.744743] kobject: 'loop1' (000000006e945413): kobject_uevent_env [ 198.753552] kobject: 'loop1' (000000006e945413): fill_kobj_path: path = '/devices/virtual/block/loop1' executing program executing program [ 198.805772] kobject: 'loop3' (00000000b0c7e37c): kobject_uevent_env executing program [ 198.853977] kobject: 'loop3' (00000000b0c7e37c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 198.864165] kobject: 'loop4' (0000000089f5c652): kobject_uevent_env [ 198.873099] kobject: 'loop4' (0000000089f5c652): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.916868] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 198.936428] kobject: 'loop0' (00000000e7c51071): kobject_uevent_env [ 198.954333] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 198.989006] kobject: 'loop0' (00000000e7c51071): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 199.068365] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 199.115262] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 199.119443] kobject: 'loop5' (000000005062d695): kobject_uevent_env [ 199.157870] kobject: 'loop5' (000000005062d695): fill_kobj_path: path = '/devices/virtual/block/loop5' executing program executing program executing program [ 199.339805] kobject: 'loop2' (000000003581aa5e): kobject_uevent_env [ 199.348626] kobject: 'loop2' (000000003581aa5e): fill_kobj_path: path = '/devices/virtual/block/loop2' executing program [ 199.445162] kobject: 'loop1' (000000006e945413): kobject_uevent_env