[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 41.137978][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 41.137984][ T26] audit: type=1800 audit(1561451651.733:29): pid=7437 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 41.172709][ T26] audit: type=1800 audit(1561451651.733:30): pid=7437 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 55.397534][ T7602] IPVS: ftp: loaded support on port[0] = 21 [ 57.281230][ T7606] can: request_module (can-proto-0) failed. [ 58.208438][ T7606] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.62' (ECDSA) to the list of known hosts. 2019/06/25 08:34:36 parsed 1 programs 2019/06/25 08:34:37 executed programs: 0 [ 66.922481][ T7677] IPVS: ftp: loaded support on port[0] = 21 [ 66.928366][ T7680] IPVS: ftp: loaded support on port[0] = 21 [ 66.944885][ T7684] IPVS: ftp: loaded support on port[0] = 21 [ 66.947205][ T7682] IPVS: ftp: loaded support on port[0] = 21 [ 67.001705][ T7687] IPVS: ftp: loaded support on port[0] = 21 [ 67.024958][ T7686] IPVS: ftp: loaded support on port[0] = 21 [ 67.250086][ T7680] chnl_net:caif_netlink_parms(): no params data found [ 67.311693][ T7687] chnl_net:caif_netlink_parms(): no params data found [ 67.343676][ T7677] chnl_net:caif_netlink_parms(): no params data found [ 67.367959][ T7682] chnl_net:caif_netlink_parms(): no params data found [ 67.380684][ T7686] chnl_net:caif_netlink_parms(): no params data found [ 67.410286][ T7680] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.417496][ T7680] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.426075][ T7680] device bridge_slave_0 entered promiscuous mode [ 67.434028][ T7684] chnl_net:caif_netlink_parms(): no params data found [ 67.476526][ T7680] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.484090][ T7680] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.491779][ T7680] device bridge_slave_1 entered promiscuous mode [ 67.526698][ T7686] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.533868][ T7686] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.541550][ T7686] device bridge_slave_0 entered promiscuous mode [ 67.553257][ T7686] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.560512][ T7686] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.568295][ T7686] device bridge_slave_1 entered promiscuous mode [ 67.587431][ T7677] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.595142][ T7677] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.602884][ T7677] device bridge_slave_0 entered promiscuous mode [ 67.611045][ T7687] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.618105][ T7687] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.625989][ T7687] device bridge_slave_0 entered promiscuous mode [ 67.635014][ T7680] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.645011][ T7680] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.666881][ T7677] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.674183][ T7677] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.682156][ T7677] device bridge_slave_1 entered promiscuous mode [ 67.689268][ T7687] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.696326][ T7687] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.704084][ T7687] device bridge_slave_1 entered promiscuous mode [ 67.720293][ T7682] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.727393][ T7682] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.735441][ T7682] device bridge_slave_0 entered promiscuous mode [ 67.742702][ T7684] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.750309][ T7684] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.757903][ T7684] device bridge_slave_0 entered promiscuous mode [ 67.782742][ T7686] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.792736][ T7686] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.801491][ T7682] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.809315][ T7682] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.816885][ T7682] device bridge_slave_1 entered promiscuous mode [ 67.833043][ T7684] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.841799][ T7684] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.849582][ T7684] device bridge_slave_1 entered promiscuous mode [ 67.863622][ T7680] team0: Port device team_slave_0 added [ 67.875589][ T7680] team0: Port device team_slave_1 added [ 67.887354][ T7677] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.902263][ T7687] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.916799][ T7687] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.932083][ T7682] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.941536][ T7677] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.954333][ T7686] team0: Port device team_slave_0 added [ 67.961439][ T7686] team0: Port device team_slave_1 added [ 67.977408][ T7682] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.993743][ T7684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.003945][ T7684] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.061424][ T7680] device hsr_slave_0 entered promiscuous mode [ 68.099082][ T7680] device hsr_slave_1 entered promiscuous mode [ 68.193163][ T7687] team0: Port device team_slave_0 added [ 68.201507][ T7687] team0: Port device team_slave_1 added [ 68.208002][ T7677] team0: Port device team_slave_0 added [ 68.220179][ T7677] team0: Port device team_slave_1 added [ 68.227326][ T7682] team0: Port device team_slave_0 added [ 68.238513][ T7682] team0: Port device team_slave_1 added [ 68.265101][ T7684] team0: Port device team_slave_0 added [ 68.350359][ T7686] device hsr_slave_0 entered promiscuous mode [ 68.389068][ T7686] device hsr_slave_1 entered promiscuous mode [ 68.475069][ T7684] team0: Port device team_slave_1 added [ 68.532031][ T7682] device hsr_slave_0 entered promiscuous mode [ 68.570121][ T7682] device hsr_slave_1 entered promiscuous mode [ 68.651751][ T7677] device hsr_slave_0 entered promiscuous mode [ 68.689174][ T7677] device hsr_slave_1 entered promiscuous mode [ 68.801811][ T7687] device hsr_slave_0 entered promiscuous mode [ 68.839128][ T7687] device hsr_slave_1 entered promiscuous mode [ 68.932903][ T7684] device hsr_slave_0 entered promiscuous mode [ 68.999231][ T7684] device hsr_slave_1 entered promiscuous mode [ 69.199726][ T7680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.216835][ T7682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.241989][ T7686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.264212][ T7677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.280156][ T7687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.293513][ T7686] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.303047][ T7682] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.312743][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.321338][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.329327][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.337327][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.346343][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.354186][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.368449][ T7677] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.379617][ T7680] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.399947][ T7684] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.419481][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.427474][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.435775][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.445341][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.453421][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.462451][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.471438][ T3541] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.478684][ T3541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.486845][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.496189][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.505007][ T3541] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.513760][ T3541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.521561][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.530275][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.538717][ T3541] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.546113][ T3541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.554315][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.563092][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.571574][ T3541] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.578787][ T3541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.586255][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.597603][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.606737][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.615112][ T3541] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.622196][ T3541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.629837][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.638240][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.647441][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.655571][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.663552][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.674209][ T7687] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.694878][ T7684] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.720820][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.731559][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.740508][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.749572][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.758088][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.767634][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.776121][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.784701][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.793179][ T2992] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.800389][ T2992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.808038][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.816739][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.825375][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.833739][ T2992] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.840913][ T2992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.848734][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.857446][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.866227][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.874892][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.885225][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.893138][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.901099][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.909072][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.917394][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.934877][ T7682] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.945741][ T7682] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.972591][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.984137][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.993076][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.001789][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.010046][ T2992] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.017189][ T2992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.024730][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.033537][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.042063][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.050651][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.059304][ T2992] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.066348][ T2992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.073947][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.083178][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.091510][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.100276][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.108865][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.117143][ T2992] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.124223][ T2992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.131837][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.141338][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.150302][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.159072][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.167298][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.177114][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.185645][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.194210][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.217247][ T7677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.232552][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.240850][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.248367][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.256461][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.265483][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.274442][ T2992] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.281552][ T2992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.289365][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.297760][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.306682][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.315140][ T2992] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.322227][ T2992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.330291][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.339211][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.347649][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.356227][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.364490][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.373335][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.382337][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.390707][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.405892][ T7680] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.417433][ T7680] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.437028][ T7686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.445588][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.456226][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.464167][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.472904][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.481648][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.490490][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.498851][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.507402][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.515997][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.524235][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.534111][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.543108][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.564486][ T7682] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.576678][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.584805][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.593590][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.601989][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.611157][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.619991][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.628152][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.636482][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.644952][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.658404][ T7680] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.669473][ T7687] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.683721][ T7687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.709145][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.717538][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.726773][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.746409][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.769570][ T7686] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.780395][ T7684] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.795646][ T7684] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.815295][ T7677] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.824120][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.836840][ T7607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.879691][ T7687] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.900289][ T7684] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.062973][ T7728] FAULT_INJECTION: forcing a failure. [ 71.062973][ T7728] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 71.072025][ T7731] FAULT_INJECTION: forcing a failure. [ 71.072025][ T7731] name failslab, interval 1, probability 0, space 0, times 1 [ 71.076212][ T7728] CPU: 1 PID: 7728 Comm: syz-executor.4 Not tainted 5.1.0+ #1 [ 71.096358][ T7728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.106549][ T7728] Call Trace: [ 71.109934][ T7728] dump_stack+0x113/0x167 [ 71.114268][ T7728] should_fail.cold.4+0x5/0x13 [ 71.119035][ T7728] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 71.124851][ T7728] should_fail_alloc_page+0x50/0x60 [ 71.130652][ T7728] __alloc_pages_nodemask+0x17f/0x850 [ 71.136043][ T7728] ? __alloc_pages_slowpath+0x2600/0x2600 [ 71.136060][ T7728] cache_grow_begin+0x92/0x850 [ 71.136065][ T7728] ? kmem_cache_alloc_trace+0xa0/0x740 [ 71.136073][ T7728] ? trace_hardirqs_off+0x41/0x180 [ 71.136081][ T7728] kmem_cache_alloc_trace+0x67e/0x740 [ 71.136094][ T7728] tomoyo_init_log+0x18e/0x1e00 [ 71.136107][ T7728] ? vsnprintf+0x148/0x17a0 [ 71.152101][ T7728] ? common_lsm_audit+0x1bf0/0x1bf0 [ 71.177078][ T7728] ? tomoyo_write_log2+0x1ab/0x9f0 [ 71.182190][ T7728] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 71.185754][ T7737] FAULT_INJECTION: forcing a failure. [ 71.185754][ T7737] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 71.188005][ T7728] tomoyo_supervisor+0x30a/0xc00 [ 71.206287][ T7728] ? tomoyo_profile+0x60/0x60 [ 71.211002][ T7728] ? vsnprintf+0xe22/0x17a0 [ 71.215507][ T7728] ? pointer+0x590/0x590 [ 71.219737][ T7728] ? lockdep_hardirqs_on+0x424/0x5c0 [ 71.225011][ T7728] ? snprintf+0x91/0xc0 [ 71.229156][ T7728] ? tomoyo_check_acl+0xfd/0x320 [ 71.234083][ T7728] tomoyo_path_number_perm+0x3cf/0x4c0 [ 71.239539][ T7728] ? tomoyo_execute_permission+0x460/0x460 [ 71.245437][ T7728] ? find_held_lock+0x36/0x1d0 [ 71.250223][ T7728] ? smack_file_ioctl+0xd4/0x2c0 [ 71.255169][ T7728] tomoyo_file_ioctl+0x14/0x20 [ 71.259927][ T7728] security_file_ioctl+0x4a/0x90 [ 71.265040][ T7728] ksys_ioctl+0x39/0x90 [ 71.269195][ T7728] ? lockdep_hardirqs_on+0x424/0x5c0 [ 71.274483][ T7728] __x64_sys_ioctl+0x6e/0xb0 [ 71.279083][ T7728] do_syscall_64+0xd0/0x520 [ 71.283588][ T7728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.289484][ T7728] RIP: 0033:0x4592c9 [ 71.293371][ T7728] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.312978][ T7728] RSP: 002b:00007fd9c7363c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.321401][ T7728] RAX: ffffffffffffffda RBX: 00007fd9c7363c90 RCX: 00000000004592c9 [ 71.329466][ T7728] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 71.337515][ T7728] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 71.345578][ T7728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9c73646d4 [ 71.353550][ T7728] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 71.361562][ T7737] CPU: 0 PID: 7737 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 71.369115][ T7737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.379274][ T7737] Call Trace: [ 71.382600][ T7737] dump_stack+0x113/0x167 [ 71.386935][ T7737] should_fail.cold.4+0x5/0x13 [ 71.391699][ T7737] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 71.397511][ T7737] should_fail_alloc_page+0x50/0x60 [ 71.402712][ T7737] __alloc_pages_nodemask+0x17f/0x850 [ 71.408118][ T7737] ? __alloc_pages_slowpath+0x2600/0x2600 [ 71.413837][ T7737] cache_grow_begin+0x92/0x850 [ 71.418591][ T7737] ? kmem_cache_alloc_trace+0xa0/0x740 [ 71.424044][ T7737] ? trace_hardirqs_off+0x41/0x180 [ 71.429157][ T7737] kmem_cache_alloc_trace+0x67e/0x740 [ 71.434551][ T7737] tomoyo_init_log+0x18e/0x1e00 [ 71.439411][ T7737] ? vsnprintf+0x148/0x17a0 [ 71.443904][ T7737] ? common_lsm_audit+0x1bf0/0x1bf0 [ 71.449094][ T7737] ? tomoyo_write_log2+0x1ab/0x9f0 [ 71.454193][ T7737] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 71.459998][ T7737] tomoyo_supervisor+0x30a/0xc00 [ 71.464930][ T7737] ? tomoyo_profile+0x60/0x60 [ 71.469598][ T7737] ? vsnprintf+0xe22/0x17a0 [ 71.474094][ T7737] ? pointer+0x590/0x590 [ 71.478325][ T7737] ? lockdep_hardirqs_on+0x424/0x5c0 [ 71.483601][ T7737] ? snprintf+0x91/0xc0 [ 71.487746][ T7737] ? tomoyo_check_acl+0xfd/0x320 [ 71.492677][ T7737] tomoyo_path_number_perm+0x3cf/0x4c0 [ 71.498135][ T7737] ? tomoyo_execute_permission+0x460/0x460 [ 71.503928][ T7737] ? find_held_lock+0x36/0x1d0 [ 71.508791][ T7737] ? smack_file_ioctl+0xd4/0x2c0 [ 71.513723][ T7737] ? fput_many+0x1b/0x130 [ 71.518050][ T7737] tomoyo_file_ioctl+0x14/0x20 [ 71.522806][ T7737] security_file_ioctl+0x4a/0x90 [ 71.527732][ T7737] ksys_ioctl+0x39/0x90 [ 71.531879][ T7737] ? lockdep_hardirqs_on+0x424/0x5c0 [ 71.537169][ T7737] __x64_sys_ioctl+0x6e/0xb0 [ 71.541764][ T7737] do_syscall_64+0xd0/0x520 [ 71.546258][ T7737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.552134][ T7737] RIP: 0033:0x4592c9 [ 71.556022][ T7737] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.575621][ T7737] RSP: 002b:00007f9f7d337c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.584024][ T7737] RAX: ffffffffffffffda RBX: 00007f9f7d337c90 RCX: 00000000004592c9 [ 71.591991][ T7737] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 71.599956][ T7737] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 71.607918][ T7737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f7d3386d4 [ 71.615877][ T7737] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 71.623853][ T7731] CPU: 1 PID: 7731 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 71.631322][ T7731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.641377][ T7731] Call Trace: [ 71.644664][ T7731] dump_stack+0x113/0x167 [ 71.648992][ T7731] should_fail.cold.4+0x5/0x13 [ 71.653862][ T7731] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 71.659664][ T7731] ? ___might_sleep+0x16b/0x270 [ 71.659675][ T7731] __should_failslab+0xba/0xf0 [ 71.659681][ T7731] should_failslab+0x9/0x14 [ 71.659687][ T7731] __kmalloc+0x2e0/0x760 [ 71.659693][ T7731] ? common_lsm_audit+0x1bf0/0x1bf0 [ 71.659697][ T7731] ? tomoyo_write_log2+0x1ab/0x9f0 [ 71.659702][ T7731] ? tomoyo_supervisor+0xa46/0xc00 [ 71.659709][ T7731] tomoyo_supervisor+0xa46/0xc00 [ 71.659715][ T7731] ? tomoyo_profile+0x60/0x60 [ 71.659723][ T7731] ? vsnprintf+0xe22/0x17a0 [ 71.659731][ T7731] ? pointer+0x590/0x590 [ 71.659739][ T7731] ? lockdep_hardirqs_on+0x424/0x5c0 [ 71.659746][ T7731] ? snprintf+0x91/0xc0 [ 71.659755][ T7731] ? tomoyo_check_acl+0xfd/0x320 [ 71.659765][ T7731] tomoyo_path_number_perm+0x3cf/0x4c0 [ 71.659772][ T7731] ? tomoyo_execute_permission+0x460/0x460 [ 71.659776][ T7731] ? find_held_lock+0x36/0x1d0 [ 71.659804][ T7731] ? smack_file_ioctl+0xd4/0x2c0 [ 71.659816][ T7731] ? fput_many+0x1b/0x130 [ 71.659824][ T7731] tomoyo_file_ioctl+0x14/0x20 [ 71.659830][ T7731] security_file_ioctl+0x4a/0x90 [ 71.659838][ T7731] ksys_ioctl+0x39/0x90 [ 71.659842][ T7731] ? lockdep_hardirqs_on+0x424/0x5c0 [ 71.659848][ T7731] __x64_sys_ioctl+0x6e/0xb0 [ 71.659856][ T7731] do_syscall_64+0xd0/0x520 [ 71.659866][ T7731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.659871][ T7731] RIP: 0033:0x4592c9 [ 71.659878][ T7731] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.659881][ T7731] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.659888][ T7731] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 71.659891][ T7731] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 71.659940][ T7731] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 71.659943][ T7731] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 71.659947][ T7731] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 71.704689][ T7740] FAULT_INJECTION: forcing a failure. 2019/06/25 08:34:42 executed programs: 9 [ 71.704689][ T7740] name failslab, interval 1, probability 0, space 0, times 1 [ 71.748019][ T7745] FAULT_INJECTION: forcing a failure. [ 71.748019][ T7745] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 71.776470][ T7745] CPU: 1 PID: 7745 Comm: syz-executor.1 Not tainted 5.1.0+ #1 [ 71.810322][ T7745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.810327][ T7745] Call Trace: [ 71.810345][ T7745] dump_stack+0x113/0x167 [ 71.810357][ T7745] should_fail.cold.4+0x5/0x13 [ 71.810365][ T7745] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 71.810378][ T7745] should_fail_alloc_page+0x50/0x60 [ 71.810382][ T7745] __alloc_pages_nodemask+0x17f/0x850 [ 71.810390][ T7745] ? __alloc_pages_slowpath+0x2600/0x2600 [ 71.810405][ T7745] cache_grow_begin+0x92/0x850 [ 71.810410][ T7745] ? kmem_cache_alloc_trace+0xa0/0x740 [ 71.810416][ T7745] ? trace_hardirqs_off+0x41/0x180 [ 71.810423][ T7745] kmem_cache_alloc_trace+0x67e/0x740 [ 71.810434][ T7745] tomoyo_init_log+0x18e/0x1e00 [ 71.810444][ T7745] ? vsnprintf+0x148/0x17a0 [ 71.810454][ T7745] ? common_lsm_audit+0x1bf0/0x1bf0 [ 71.810459][ T7745] ? tomoyo_write_log2+0x1ab/0x9f0 [ 71.810468][ T7745] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 71.810476][ T7745] tomoyo_supervisor+0x30a/0xc00 [ 71.810487][ T7745] ? tomoyo_profile+0x60/0x60 [ 71.810493][ T7745] ? vsnprintf+0xe22/0x17a0 [ 71.810504][ T7745] ? pointer+0x590/0x590 [ 71.850909][ T7745] ? lockdep_hardirqs_on+0x424/0x5c0 [ 71.850922][ T7745] ? snprintf+0x91/0xc0 [ 71.850932][ T7745] ? tomoyo_check_acl+0xfd/0x320 [ 71.850941][ T7745] tomoyo_path_number_perm+0x3cf/0x4c0 [ 71.850950][ T7745] ? tomoyo_execute_permission+0x460/0x460 [ 71.850954][ T7745] ? find_held_lock+0x36/0x1d0 [ 71.850981][ T7745] ? smack_file_ioctl+0xd4/0x2c0 [ 71.850994][ T7745] ? fput_many+0x1b/0x130 [ 71.892366][ T7745] tomoyo_file_ioctl+0x14/0x20 [ 71.931428][ T7751] FAULT_INJECTION: forcing a failure. [ 71.931428][ T7751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 71.931462][ T7745] security_file_ioctl+0x4a/0x90 [ 72.063904][ T7745] ksys_ioctl+0x39/0x90 [ 72.068056][ T7745] ? lockdep_hardirqs_on+0x424/0x5c0 [ 72.073346][ T7745] __x64_sys_ioctl+0x6e/0xb0 [ 72.077941][ T7745] do_syscall_64+0xd0/0x520 [ 72.082442][ T7745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.088330][ T7745] RIP: 0033:0x4592c9 [ 72.092228][ T7745] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.111828][ T7745] RSP: 002b:00007f4ac140cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.120325][ T7745] RAX: ffffffffffffffda RBX: 00007f4ac140cc90 RCX: 00000000004592c9 [ 72.128305][ T7745] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 72.138836][ T7745] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 72.146830][ T7745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac140d6d4 [ 72.154971][ T7745] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 72.162982][ T7751] CPU: 0 PID: 7751 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 72.170534][ T7751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.180773][ T7751] Call Trace: [ 72.184071][ T7751] dump_stack+0x113/0x167 [ 72.188407][ T7751] should_fail.cold.4+0x5/0x13 [ 72.193168][ T7751] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 72.198988][ T7751] should_fail_alloc_page+0x50/0x60 [ 72.204181][ T7751] __alloc_pages_nodemask+0x17f/0x850 [ 72.209546][ T7751] ? __alloc_pages_slowpath+0x2600/0x2600 [ 72.215268][ T7751] cache_grow_begin+0x92/0x850 [ 72.220013][ T7751] ? kmem_cache_alloc_trace+0xa0/0x740 [ 72.225456][ T7751] ? trace_hardirqs_off+0x41/0x180 [ 72.230556][ T7751] kmem_cache_alloc_trace+0x67e/0x740 [ 72.235930][ T7751] tomoyo_init_log+0x18e/0x1e00 [ 72.240785][ T7751] ? vsnprintf+0x148/0x17a0 [ 72.245281][ T7751] ? common_lsm_audit+0x1bf0/0x1bf0 [ 72.250467][ T7751] ? tomoyo_write_log2+0x1ab/0x9f0 [ 72.255567][ T7751] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 72.261366][ T7751] tomoyo_supervisor+0x30a/0xc00 [ 72.266317][ T7751] ? tomoyo_profile+0x60/0x60 [ 72.271091][ T7751] ? vsnprintf+0xe22/0x17a0 [ 72.275588][ T7751] ? pointer+0x590/0x590 [ 72.279842][ T7751] ? lockdep_hardirqs_on+0x424/0x5c0 [ 72.285120][ T7751] ? snprintf+0x91/0xc0 [ 72.289273][ T7751] ? tomoyo_check_acl+0xfd/0x320 [ 72.294198][ T7751] tomoyo_path_number_perm+0x3cf/0x4c0 [ 72.299655][ T7751] ? tomoyo_execute_permission+0x460/0x460 [ 72.305534][ T7751] ? find_held_lock+0x36/0x1d0 [ 72.310310][ T7751] ? smack_file_ioctl+0xd4/0x2c0 [ 72.315241][ T7751] ? fput_many+0x1b/0x130 [ 72.319562][ T7751] tomoyo_file_ioctl+0x14/0x20 [ 72.324314][ T7751] security_file_ioctl+0x4a/0x90 [ 72.329259][ T7751] ksys_ioctl+0x39/0x90 [ 72.333488][ T7751] ? lockdep_hardirqs_on+0x424/0x5c0 [ 72.338760][ T7751] __x64_sys_ioctl+0x6e/0xb0 [ 72.343434][ T7751] do_syscall_64+0xd0/0x520 [ 72.347933][ T7751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.353823][ T7751] RIP: 0033:0x4592c9 [ 72.357706][ T7751] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.377514][ T7751] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.385928][ T7751] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 72.393916][ T7751] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 72.401882][ T7751] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 72.409845][ T7751] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 72.417802][ T7751] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 72.425780][ T7740] CPU: 1 PID: 7740 Comm: syz-executor.4 Not tainted 5.1.0+ #1 [ 72.433247][ T7740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.443299][ T7740] Call Trace: [ 72.446591][ T7740] dump_stack+0x113/0x167 [ 72.450935][ T7740] should_fail.cold.4+0x5/0x13 [ 72.455868][ T7740] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 72.462039][ T7740] ? ___might_sleep+0x16b/0x270 [ 72.467166][ T7740] __should_failslab+0xba/0xf0 [ 72.472120][ T7740] should_failslab+0x9/0x14 [ 72.477327][ T7740] __kmalloc+0x2e0/0x760 [ 72.481567][ T7740] ? common_lsm_audit+0x1bf0/0x1bf0 [ 72.481574][ T7740] ? tomoyo_write_log2+0x1ab/0x9f0 [ 72.481579][ T7740] ? tomoyo_supervisor+0xa46/0xc00 [ 72.481586][ T7740] tomoyo_supervisor+0xa46/0xc00 [ 72.481591][ T7740] ? tomoyo_profile+0x60/0x60 [ 72.481599][ T7740] ? vsnprintf+0xe22/0x17a0 [ 72.481607][ T7740] ? pointer+0x590/0x590 [ 72.481615][ T7740] ? lockdep_hardirqs_on+0x424/0x5c0 [ 72.481624][ T7740] ? snprintf+0x91/0xc0 [ 72.481631][ T7740] ? tomoyo_check_acl+0xfd/0x320 [ 72.481640][ T7740] tomoyo_path_number_perm+0x3cf/0x4c0 [ 72.481646][ T7740] ? tomoyo_execute_permission+0x460/0x460 [ 72.481650][ T7740] ? find_held_lock+0x36/0x1d0 [ 72.481677][ T7740] ? smack_file_ioctl+0xd4/0x2c0 [ 72.481689][ T7740] ? fput_many+0x1b/0x130 [ 72.544575][ T7757] FAULT_INJECTION: forcing a failure. [ 72.544575][ T7757] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 72.546353][ T7740] tomoyo_file_ioctl+0x14/0x20 [ 72.573585][ T7740] security_file_ioctl+0x4a/0x90 [ 72.578541][ T7740] ksys_ioctl+0x39/0x90 [ 72.582695][ T7740] ? lockdep_hardirqs_on+0x424/0x5c0 [ 72.587977][ T7740] __x64_sys_ioctl+0x6e/0xb0 [ 72.592572][ T7740] do_syscall_64+0xd0/0x520 [ 72.597074][ T7740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.602962][ T7740] RIP: 0033:0x4592c9 [ 72.606851][ T7740] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.626460][ T7740] RSP: 002b:00007fd9c7363c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.634869][ T7740] RAX: ffffffffffffffda RBX: 00007fd9c7363c90 RCX: 00000000004592c9 [ 72.642848][ T7740] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 72.650817][ T7740] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 72.658805][ T7740] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9c73646d4 [ 72.666802][ T7740] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 72.674796][ T7757] CPU: 0 PID: 7757 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 72.682262][ T7757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.692321][ T7757] Call Trace: [ 72.695640][ T7757] dump_stack+0x113/0x167 [ 72.699973][ T7757] should_fail.cold.4+0x5/0x13 [ 72.704736][ T7757] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 72.710549][ T7757] should_fail_alloc_page+0x50/0x60 [ 72.715743][ T7757] __alloc_pages_nodemask+0x17f/0x850 [ 72.721111][ T7757] ? __alloc_pages_slowpath+0x2600/0x2600 [ 72.726837][ T7757] cache_grow_begin+0x92/0x850 [ 72.731595][ T7757] ? kmem_cache_alloc_trace+0xa0/0x740 [ 72.734780][ T7759] FAULT_INJECTION: forcing a failure. [ 72.734780][ T7759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 72.737044][ T7757] ? trace_hardirqs_off+0x41/0x180 [ 72.755820][ T7757] kmem_cache_alloc_trace+0x67e/0x740 [ 72.761188][ T7757] tomoyo_init_log+0x18e/0x1e00 [ 72.766053][ T7757] ? vsnprintf+0x148/0x17a0 [ 72.770552][ T7757] ? common_lsm_audit+0x1bf0/0x1bf0 [ 72.775869][ T7757] ? tomoyo_write_log2+0x1ab/0x9f0 [ 72.780968][ T7757] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 72.786775][ T7757] tomoyo_supervisor+0x30a/0xc00 [ 72.791702][ T7757] ? tomoyo_profile+0x60/0x60 [ 72.796387][ T7757] ? vsnprintf+0xe22/0x17a0 [ 72.800890][ T7757] ? pointer+0x590/0x590 [ 72.805209][ T7757] ? lockdep_hardirqs_on+0x424/0x5c0 [ 72.810486][ T7757] ? snprintf+0x91/0xc0 [ 72.814635][ T7757] ? tomoyo_check_acl+0xfd/0x320 [ 72.819558][ T7757] tomoyo_path_number_perm+0x3cf/0x4c0 [ 72.825006][ T7757] ? tomoyo_execute_permission+0x460/0x460 [ 72.830798][ T7757] ? find_held_lock+0x36/0x1d0 [ 72.835572][ T7757] ? smack_file_ioctl+0xd4/0x2c0 [ 72.840499][ T7757] ? fput_many+0x1b/0x130 [ 72.844911][ T7757] tomoyo_file_ioctl+0x14/0x20 [ 72.849688][ T7757] security_file_ioctl+0x4a/0x90 [ 72.854704][ T7757] ksys_ioctl+0x39/0x90 [ 72.858848][ T7757] ? lockdep_hardirqs_on+0x424/0x5c0 [ 72.864126][ T7757] __x64_sys_ioctl+0x6e/0xb0 [ 72.868875][ T7757] do_syscall_64+0xd0/0x520 [ 72.873377][ T7757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.879970][ T7757] RIP: 0033:0x4592c9 [ 72.883872][ T7757] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.903663][ T7757] RSP: 002b:00007f9f7d337c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.912080][ T7757] RAX: ffffffffffffffda RBX: 00007f9f7d337c90 RCX: 00000000004592c9 [ 72.920038][ T7757] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 72.927996][ T7757] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 72.935954][ T7757] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f7d3386d4 [ 72.943908][ T7757] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 72.951903][ T7759] CPU: 1 PID: 7759 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 72.959475][ T7759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.959479][ T7759] Call Trace: [ 72.959494][ T7759] dump_stack+0x113/0x167 [ 72.959507][ T7759] should_fail.cold.4+0x5/0x13 [ 72.959515][ T7759] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 72.959530][ T7759] should_fail_alloc_page+0x50/0x60 [ 72.993044][ T7759] __alloc_pages_nodemask+0x17f/0x850 [ 72.999837][ T7759] ? __alloc_pages_slowpath+0x2600/0x2600 [ 72.999854][ T7759] cache_grow_begin+0x92/0x850 [ 72.999859][ T7759] ? kmem_cache_alloc_trace+0xa0/0x740 [ 72.999865][ T7759] ? trace_hardirqs_off+0x41/0x180 [ 72.999872][ T7759] kmem_cache_alloc_trace+0x67e/0x740 [ 72.999886][ T7759] tomoyo_init_log+0x18e/0x1e00 [ 72.999904][ T7759] ? vsnprintf+0x148/0x17a0 [ 72.999913][ T7759] ? common_lsm_audit+0x1bf0/0x1bf0 [ 72.999917][ T7759] ? tomoyo_write_log2+0x1ab/0x9f0 [ 72.999925][ T7759] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 72.999933][ T7759] tomoyo_supervisor+0x30a/0xc00 [ 72.999941][ T7759] ? tomoyo_profile+0x60/0x60 [ 72.999947][ T7759] ? vsnprintf+0xe22/0x17a0 [ 72.999956][ T7759] ? pointer+0x590/0x590 [ 72.999965][ T7759] ? lockdep_hardirqs_on+0x424/0x5c0 [ 72.999973][ T7759] ? snprintf+0x91/0xc0 [ 73.021019][ T7759] ? tomoyo_check_acl+0xfd/0x320 [ 73.031210][ T7759] tomoyo_path_number_perm+0x3cf/0x4c0 [ 73.031217][ T7759] ? tomoyo_execute_permission+0x460/0x460 [ 73.031223][ T7759] ? find_held_lock+0x36/0x1d0 [ 73.031250][ T7759] ? smack_file_ioctl+0xd4/0x2c0 [ 73.031261][ T7759] ? fput_many+0x1b/0x130 [ 73.031270][ T7759] tomoyo_file_ioctl+0x14/0x20 [ 73.031277][ T7759] security_file_ioctl+0x4a/0x90 [ 73.031286][ T7759] ksys_ioctl+0x39/0x90 [ 73.031291][ T7759] ? lockdep_hardirqs_on+0x424/0x5c0 [ 73.031298][ T7759] __x64_sys_ioctl+0x6e/0xb0 [ 73.031307][ T7759] do_syscall_64+0xd0/0x520 [ 73.031319][ T7759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.031325][ T7759] RIP: 0033:0x4592c9 [ 73.031332][ T7759] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.031336][ T7759] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.031343][ T7759] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 73.031346][ T7759] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 73.031350][ T7759] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 73.031353][ T7759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 73.031356][ T7759] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 73.073642][ T7764] FAULT_INJECTION: forcing a failure. [ 73.073642][ T7764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 73.098873][ T7764] CPU: 1 PID: 7764 Comm: syz-executor.5 Not tainted 5.1.0+ #1 [ 73.098877][ T7764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.098880][ T7764] Call Trace: [ 73.098900][ T7764] dump_stack+0x113/0x167 [ 73.098913][ T7764] should_fail.cold.4+0x5/0x13 [ 73.098921][ T7764] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 73.098936][ T7764] should_fail_alloc_page+0x50/0x60 [ 73.098940][ T7764] __alloc_pages_nodemask+0x17f/0x850 [ 73.098947][ T7764] ? __alloc_pages_slowpath+0x2600/0x2600 [ 73.098962][ T7764] cache_grow_begin+0x92/0x850 [ 73.098966][ T7764] ? kmem_cache_alloc_trace+0xa0/0x740 [ 73.098973][ T7764] ? trace_hardirqs_off+0x41/0x180 [ 73.098981][ T7764] kmem_cache_alloc_trace+0x67e/0x740 [ 73.098995][ T7764] tomoyo_init_log+0x18e/0x1e00 [ 73.099005][ T7764] ? vsnprintf+0x148/0x17a0 [ 73.099014][ T7764] ? common_lsm_audit+0x1bf0/0x1bf0 [ 73.099020][ T7764] ? tomoyo_write_log2+0x1ab/0x9f0 [ 73.099028][ T7764] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 73.099035][ T7764] tomoyo_supervisor+0x30a/0xc00 [ 73.099040][ T7764] ? tomoyo_profile+0x60/0x60 [ 73.099045][ T7764] ? vsnprintf+0xe22/0x17a0 [ 73.099053][ T7764] ? pointer+0x590/0x590 [ 73.099060][ T7764] ? lockdep_hardirqs_on+0x424/0x5c0 [ 73.099068][ T7764] ? snprintf+0x91/0xc0 [ 73.099076][ T7764] ? tomoyo_check_acl+0xfd/0x320 [ 73.099084][ T7764] tomoyo_path_number_perm+0x3cf/0x4c0 [ 73.099091][ T7764] ? tomoyo_execute_permission+0x460/0x460 [ 73.099095][ T7764] ? find_held_lock+0x36/0x1d0 [ 73.099125][ T7764] ? smack_file_ioctl+0xd4/0x2c0 [ 73.099142][ T7764] tomoyo_file_ioctl+0x14/0x20 [ 73.099150][ T7764] security_file_ioctl+0x4a/0x90 [ 73.099158][ T7764] ksys_ioctl+0x39/0x90 [ 73.099162][ T7764] ? lockdep_hardirqs_on+0x424/0x5c0 [ 73.099169][ T7764] __x64_sys_ioctl+0x6e/0xb0 [ 73.099178][ T7764] do_syscall_64+0xd0/0x520 [ 73.099187][ T7764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.099193][ T7764] RIP: 0033:0x4592c9 [ 73.099200][ T7764] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.099203][ T7764] RSP: 002b:00007f71e1865c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.099209][ T7764] RAX: ffffffffffffffda RBX: 00007f71e1865c90 RCX: 00000000004592c9 [ 73.099213][ T7764] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 73.099216][ T7764] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 73.099220][ T7764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71e18666d4 [ 73.099223][ T7764] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 73.121044][ T7767] FAULT_INJECTION: forcing a failure. [ 73.121044][ T7767] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 73.134647][ T7767] CPU: 1 PID: 7767 Comm: syz-executor.3 Not tainted 5.1.0+ #1 [ 73.134651][ T7767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.134655][ T7767] Call Trace: [ 73.134669][ T7767] dump_stack+0x113/0x167 [ 73.134683][ T7767] should_fail.cold.4+0x5/0x13 [ 73.148866][ T7767] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 73.148881][ T7767] should_fail_alloc_page+0x50/0x60 [ 73.148887][ T7767] __alloc_pages_nodemask+0x17f/0x850 [ 73.148902][ T7767] ? __alloc_pages_slowpath+0x2600/0x2600 [ 73.148917][ T7767] cache_grow_begin+0x92/0x850 [ 73.148922][ T7767] ? kmem_cache_alloc_trace+0xa0/0x740 [ 73.148929][ T7767] ? trace_hardirqs_off+0x41/0x180 [ 73.148936][ T7767] kmem_cache_alloc_trace+0x67e/0x740 [ 73.148949][ T7767] tomoyo_init_log+0x18e/0x1e00 [ 73.148962][ T7767] ? vsnprintf+0x148/0x17a0 [ 73.148972][ T7767] ? common_lsm_audit+0x1bf0/0x1bf0 [ 73.148977][ T7767] ? tomoyo_write_log2+0x1ab/0x9f0 [ 73.148985][ T7767] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 73.148993][ T7767] tomoyo_supervisor+0x30a/0xc00 [ 73.159472][ T7767] ? tomoyo_profile+0x60/0x60 [ 73.159480][ T7767] ? vsnprintf+0xe22/0x17a0 [ 73.159489][ T7767] ? pointer+0x590/0x590 [ 73.159498][ T7767] ? lockdep_hardirqs_on+0x424/0x5c0 [ 73.159507][ T7767] ? snprintf+0x91/0xc0 [ 73.159515][ T7767] ? tomoyo_check_acl+0xfd/0x320 [ 73.159524][ T7767] tomoyo_path_number_perm+0x3cf/0x4c0 [ 73.159530][ T7767] ? tomoyo_execute_permission+0x460/0x460 [ 73.159535][ T7767] ? find_held_lock+0x36/0x1d0 [ 73.159562][ T7767] ? smack_file_ioctl+0xd4/0x2c0 [ 73.183398][ T7767] ? fput_many+0x1b/0x130 [ 73.183411][ T7767] tomoyo_file_ioctl+0x14/0x20 [ 73.183419][ T7767] security_file_ioctl+0x4a/0x90 [ 73.183426][ T7767] ksys_ioctl+0x39/0x90 [ 73.183433][ T7767] ? lockdep_hardirqs_on+0x424/0x5c0 [ 73.183439][ T7767] __x64_sys_ioctl+0x6e/0xb0 [ 73.183448][ T7767] do_syscall_64+0xd0/0x520 [ 73.183458][ T7767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.183464][ T7767] RIP: 0033:0x4592c9 [ 73.183471][ T7767] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.183474][ T7767] RSP: 002b:00007f71f637ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.183480][ T7767] RAX: ffffffffffffffda RBX: 00007f71f637ec90 RCX: 00000000004592c9 [ 73.183483][ T7767] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 73.183486][ T7767] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 73.183489][ T7767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71f637f6d4 [ 73.183492][ T7767] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 73.272055][ T7775] FAULT_INJECTION: forcing a failure. [ 73.272055][ T7775] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 73.283368][ T7778] FAULT_INJECTION: forcing a failure. [ 73.283368][ T7778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 73.287085][ T7775] CPU: 1 PID: 7775 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 73.815757][ T7775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.825811][ T7775] Call Trace: [ 73.829101][ T7775] dump_stack+0x113/0x167 [ 73.833427][ T7775] should_fail.cold.4+0x5/0x13 [ 73.838190][ T7775] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 73.844018][ T7775] should_fail_alloc_page+0x50/0x60 [ 73.849209][ T7775] __alloc_pages_nodemask+0x17f/0x850 [ 73.854664][ T7775] ? __alloc_pages_slowpath+0x2600/0x2600 [ 73.860586][ T7775] cache_grow_begin+0x92/0x850 [ 73.865434][ T7775] ? kmem_cache_alloc_trace+0xa0/0x740 [ 73.870967][ T7775] ? trace_hardirqs_off+0x41/0x180 [ 73.876073][ T7775] kmem_cache_alloc_trace+0x67e/0x740 [ 73.881442][ T7775] tomoyo_init_log+0x18e/0x1e00 [ 73.886379][ T7775] ? vsnprintf+0x148/0x17a0 [ 73.890881][ T7775] ? common_lsm_audit+0x1bf0/0x1bf0 [ 73.896077][ T7775] ? tomoyo_write_log2+0x1ab/0x9f0 [ 73.901186][ T7775] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 73.906992][ T7775] tomoyo_supervisor+0x30a/0xc00 [ 73.912014][ T7775] ? tomoyo_profile+0x60/0x60 [ 73.916677][ T7775] ? vsnprintf+0xe22/0x17a0 [ 73.921171][ T7775] ? pointer+0x590/0x590 [ 73.925407][ T7775] ? lockdep_hardirqs_on+0x424/0x5c0 [ 73.930683][ T7775] ? snprintf+0x91/0xc0 [ 73.934853][ T7775] ? tomoyo_check_acl+0xfd/0x320 [ 73.939790][ T7775] tomoyo_path_number_perm+0x3cf/0x4c0 [ 73.945239][ T7775] ? tomoyo_execute_permission+0x460/0x460 [ 73.951045][ T7775] ? find_held_lock+0x36/0x1d0 [ 73.955920][ T7775] ? smack_file_ioctl+0xd4/0x2c0 [ 73.960855][ T7775] ? fput_many+0x1b/0x130 [ 73.965178][ T7775] tomoyo_file_ioctl+0x14/0x20 [ 73.969930][ T7775] security_file_ioctl+0x4a/0x90 [ 73.974858][ T7775] ksys_ioctl+0x39/0x90 [ 73.978999][ T7775] ? lockdep_hardirqs_on+0x424/0x5c0 [ 73.984291][ T7775] __x64_sys_ioctl+0x6e/0xb0 [ 73.988871][ T7775] do_syscall_64+0xd0/0x520 [ 73.993396][ T7775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.999323][ T7775] RIP: 0033:0x4592c9 [ 74.003212][ T7775] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.022907][ T7775] RSP: 002b:00007f9f7d337c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.031596][ T7775] RAX: ffffffffffffffda RBX: 00007f9f7d337c90 RCX: 00000000004592c9 [ 74.039562][ T7775] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 74.047537][ T7775] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 74.055502][ T7775] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f7d3386d4 [ 74.063474][ T7775] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 74.071558][ T7778] CPU: 0 PID: 7778 Comm: syz-executor.3 Not tainted 5.1.0+ #1 [ 74.079029][ T7778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.086699][ T7780] FAULT_INJECTION: forcing a failure. [ 74.086699][ T7780] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 74.089085][ T7778] Call Trace: [ 74.105570][ T7778] dump_stack+0x113/0x167 [ 74.109893][ T7778] should_fail.cold.4+0x5/0x13 [ 74.114651][ T7778] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 74.120629][ T7778] should_fail_alloc_page+0x50/0x60 [ 74.125814][ T7778] __alloc_pages_nodemask+0x17f/0x850 [ 74.132943][ T7778] ? __alloc_pages_slowpath+0x2600/0x2600 [ 74.138748][ T7778] cache_grow_begin+0x92/0x850 [ 74.143500][ T7778] ? kmem_cache_alloc_trace+0xa0/0x740 [ 74.148949][ T7778] ? trace_hardirqs_off+0x41/0x180 [ 74.154055][ T7778] kmem_cache_alloc_trace+0x67e/0x740 [ 74.159432][ T7778] tomoyo_init_log+0x18e/0x1e00 [ 74.164461][ T7778] ? vsnprintf+0x148/0x17a0 [ 74.168956][ T7778] ? common_lsm_audit+0x1bf0/0x1bf0 [ 74.174138][ T7778] ? tomoyo_write_log2+0x1ab/0x9f0 [ 74.179251][ T7778] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 74.185048][ T7778] tomoyo_supervisor+0x30a/0xc00 [ 74.189974][ T7778] ? tomoyo_profile+0x60/0x60 [ 74.194645][ T7778] ? vsnprintf+0xe22/0x17a0 [ 74.199138][ T7778] ? pointer+0x590/0x590 [ 74.203367][ T7778] ? lockdep_hardirqs_on+0x424/0x5c0 [ 74.208662][ T7778] ? snprintf+0x91/0xc0 [ 74.212809][ T7778] ? tomoyo_check_acl+0xfd/0x320 [ 74.217733][ T7778] tomoyo_path_number_perm+0x3cf/0x4c0 [ 74.223181][ T7778] ? tomoyo_execute_permission+0x460/0x460 [ 74.228970][ T7778] ? find_held_lock+0x36/0x1d0 [ 74.233765][ T7778] ? smack_file_ioctl+0xd4/0x2c0 [ 74.238855][ T7778] ? fput_many+0x1b/0x130 [ 74.243198][ T7778] tomoyo_file_ioctl+0x14/0x20 [ 74.248051][ T7778] security_file_ioctl+0x4a/0x90 [ 74.252983][ T7778] ksys_ioctl+0x39/0x90 [ 74.257124][ T7778] ? lockdep_hardirqs_on+0x424/0x5c0 [ 74.262402][ T7778] __x64_sys_ioctl+0x6e/0xb0 [ 74.266988][ T7778] do_syscall_64+0xd0/0x520 [ 74.271569][ T7778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.277448][ T7778] RIP: 0033:0x4592c9 [ 74.281331][ T7778] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.300933][ T7778] RSP: 002b:00007f71f637ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.309339][ T7778] RAX: ffffffffffffffda RBX: 00007f71f637ec90 RCX: 00000000004592c9 [ 74.317291][ T7778] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 74.325250][ T7778] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 74.333225][ T7778] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71f637f6d4 [ 74.341184][ T7778] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 74.349262][ T7780] CPU: 1 PID: 7780 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 74.356747][ T7780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.366797][ T7780] Call Trace: [ 74.366818][ T7780] dump_stack+0x113/0x167 [ 74.366833][ T7780] should_fail.cold.4+0x5/0x13 [ 74.366839][ T7780] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 74.366854][ T7780] should_fail_alloc_page+0x50/0x60 [ 74.366860][ T7780] __alloc_pages_nodemask+0x17f/0x850 [ 74.366868][ T7780] ? __alloc_pages_slowpath+0x2600/0x2600 [ 74.385012][ T7780] cache_grow_begin+0x92/0x850 [ 74.395643][ T7780] ? kmem_cache_alloc_trace+0xa0/0x740 [ 74.406100][ T7780] ? trace_hardirqs_off+0x41/0x180 [ 74.406112][ T7780] kmem_cache_alloc_trace+0x67e/0x740 [ 74.406127][ T7780] tomoyo_init_log+0x18e/0x1e00 [ 74.416765][ T7780] ? vsnprintf+0x148/0x17a0 [ 74.416777][ T7780] ? common_lsm_audit+0x1bf0/0x1bf0 [ 74.416785][ T7780] ? tomoyo_write_log2+0x1ab/0x9f0 [ 74.427013][ T7780] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 74.427021][ T7780] tomoyo_supervisor+0x30a/0xc00 [ 74.427029][ T7780] ? tomoyo_profile+0x60/0x60 [ 74.427036][ T7780] ? vsnprintf+0xe22/0x17a0 [ 74.427045][ T7780] ? pointer+0x590/0x590 [ 74.436744][ T7780] ? lockdep_hardirqs_on+0x424/0x5c0 [ 74.436755][ T7780] ? snprintf+0x91/0xc0 [ 74.436769][ T7780] ? tomoyo_check_acl+0xfd/0x320 [ 74.447758][ T7780] tomoyo_path_number_perm+0x3cf/0x4c0 [ 74.447766][ T7780] ? tomoyo_execute_permission+0x460/0x460 [ 74.447772][ T7780] ? find_held_lock+0x36/0x1d0 [ 74.447799][ T7780] ? smack_file_ioctl+0xd4/0x2c0 [ 74.457402][ T7780] ? fput_many+0x1b/0x130 [ 74.457414][ T7780] tomoyo_file_ioctl+0x14/0x20 [ 74.457427][ T7780] security_file_ioctl+0x4a/0x90 [ 74.457436][ T7780] ksys_ioctl+0x39/0x90 [ 74.466174][ T7780] ? lockdep_hardirqs_on+0x424/0x5c0 [ 74.466185][ T7780] __x64_sys_ioctl+0x6e/0xb0 [ 74.466194][ T7780] do_syscall_64+0xd0/0x520 [ 74.466204][ T7780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.466213][ T7780] RIP: 0033:0x4592c9 [ 74.475804][ T7780] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.475808][ T7780] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.475814][ T7780] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 74.475817][ T7780] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 74.475820][ T7780] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 74.475823][ T7780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 74.475827][ T7780] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 74.548473][ T7789] FAULT_INJECTION: forcing a failure. [ 74.548473][ T7789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 74.589921][ T7789] CPU: 1 PID: 7789 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 74.589925][ T7789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.589929][ T7789] Call Trace: [ 74.589943][ T7789] dump_stack+0x113/0x167 [ 74.589957][ T7789] should_fail.cold.4+0x5/0x13 [ 74.589964][ T7789] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 74.589978][ T7789] should_fail_alloc_page+0x50/0x60 [ 74.589987][ T7789] __alloc_pages_nodemask+0x17f/0x850 [ 74.605940][ T7789] ? __alloc_pages_slowpath+0x2600/0x2600 [ 74.605956][ T7789] cache_grow_begin+0x92/0x850 [ 74.605961][ T7789] ? kmem_cache_alloc_trace+0xa0/0x740 [ 74.605967][ T7789] ? trace_hardirqs_off+0x41/0x180 [ 74.605974][ T7789] kmem_cache_alloc_trace+0x67e/0x740 [ 74.605986][ T7789] tomoyo_init_log+0x18e/0x1e00 [ 74.605997][ T7789] ? vsnprintf+0x148/0x17a0 [ 74.606005][ T7789] ? common_lsm_audit+0x1bf0/0x1bf0 [ 74.606010][ T7789] ? tomoyo_write_log2+0x1ab/0x9f0 [ 74.606018][ T7789] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 74.606025][ T7789] tomoyo_supervisor+0x30a/0xc00 [ 74.606032][ T7789] ? tomoyo_profile+0x60/0x60 [ 74.606037][ T7789] ? vsnprintf+0xe22/0x17a0 [ 74.606046][ T7789] ? pointer+0x590/0x590 [ 74.627386][ T7789] ? lockdep_hardirqs_on+0x424/0x5c0 [ 74.627398][ T7789] ? snprintf+0x91/0xc0 [ 74.627409][ T7789] ? tomoyo_check_acl+0xfd/0x320 [ 74.627418][ T7789] tomoyo_path_number_perm+0x3cf/0x4c0 [ 74.627426][ T7789] ? tomoyo_execute_permission+0x460/0x460 [ 74.627429][ T7789] ? find_held_lock+0x36/0x1d0 [ 74.627456][ T7789] ? smack_file_ioctl+0xd4/0x2c0 [ 74.627467][ T7789] ? fput_many+0x1b/0x130 [ 74.627477][ T7789] tomoyo_file_ioctl+0x14/0x20 [ 74.627483][ T7789] security_file_ioctl+0x4a/0x90 [ 74.627492][ T7789] ksys_ioctl+0x39/0x90 [ 74.627496][ T7789] ? lockdep_hardirqs_on+0x424/0x5c0 [ 74.627504][ T7789] __x64_sys_ioctl+0x6e/0xb0 [ 74.627513][ T7789] do_syscall_64+0xd0/0x520 [ 74.627522][ T7789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.627527][ T7789] RIP: 0033:0x4592c9 [ 74.627536][ T7789] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.627539][ T7789] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.627545][ T7789] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 74.627547][ T7789] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 74.627550][ T7789] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 74.627552][ T7789] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 74.627555][ T7789] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 74.664339][ T7793] FAULT_INJECTION: forcing a failure. [ 74.664339][ T7793] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 74.695319][ T7793] CPU: 1 PID: 7793 Comm: syz-executor.3 Not tainted 5.1.0+ #1 [ 74.715283][ T7793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.735754][ T7793] Call Trace: [ 74.926466][ T7793] dump_stack+0x113/0x167 [ 74.930807][ T7793] should_fail.cold.4+0x5/0x13 [ 74.935583][ T7793] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 74.941389][ T7793] should_fail_alloc_page+0x50/0x60 [ 74.946587][ T7793] __alloc_pages_nodemask+0x17f/0x850 [ 74.951964][ T7793] ? __alloc_pages_slowpath+0x2600/0x2600 [ 74.952681][ T7809] FAULT_INJECTION: forcing a failure. [ 74.952681][ T7809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 74.957688][ T7793] cache_grow_begin+0x92/0x850 [ 74.976196][ T7793] ? kmem_cache_alloc_trace+0xa0/0x740 [ 74.984948][ T7793] ? trace_hardirqs_off+0x41/0x180 [ 74.990068][ T7793] kmem_cache_alloc_trace+0x67e/0x740 [ 74.995530][ T7793] tomoyo_init_log+0x18e/0x1e00 [ 75.001327][ T7793] ? vsnprintf+0x148/0x17a0 [ 75.005825][ T7793] ? common_lsm_audit+0x1bf0/0x1bf0 [ 75.011008][ T7793] ? tomoyo_write_log2+0x1ab/0x9f0 [ 75.016228][ T7793] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 75.022132][ T7793] tomoyo_supervisor+0x30a/0xc00 [ 75.027241][ T7793] ? tomoyo_profile+0x60/0x60 [ 75.031910][ T7793] ? vsnprintf+0xe22/0x17a0 [ 75.036400][ T7793] ? pointer+0x590/0x590 [ 75.040653][ T7793] ? lockdep_hardirqs_on+0x424/0x5c0 [ 75.045936][ T7793] ? snprintf+0x91/0xc0 [ 75.050087][ T7793] ? tomoyo_check_acl+0xfd/0x320 [ 75.055022][ T7793] tomoyo_path_number_perm+0x3cf/0x4c0 [ 75.060473][ T7793] ? tomoyo_execute_permission+0x460/0x460 [ 75.066699][ T7793] ? find_held_lock+0x36/0x1d0 [ 75.071759][ T7793] ? smack_file_ioctl+0xd4/0x2c0 [ 75.077143][ T7793] ? fput_many+0x1b/0x130 [ 75.083830][ T7793] tomoyo_file_ioctl+0x14/0x20 [ 75.089929][ T7793] security_file_ioctl+0x4a/0x90 [ 75.094871][ T7793] ksys_ioctl+0x39/0x90 [ 75.099638][ T7793] ? lockdep_hardirqs_on+0x424/0x5c0 [ 75.105393][ T7793] __x64_sys_ioctl+0x6e/0xb0 [ 75.109976][ T7793] do_syscall_64+0xd0/0x520 [ 75.114495][ T7793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.120396][ T7793] RIP: 0033:0x4592c9 [ 75.124277][ T7793] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.143875][ T7793] RSP: 002b:00007f71f637ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.152562][ T7793] RAX: ffffffffffffffda RBX: 00007f71f637ec90 RCX: 00000000004592c9 [ 75.160732][ T7793] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 75.168703][ T7793] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 75.176679][ T7793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71f637f6d4 [ 75.184733][ T7793] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 75.192833][ T7809] CPU: 0 PID: 7809 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 75.200305][ T7809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.210359][ T7809] Call Trace: [ 75.213655][ T7809] dump_stack+0x113/0x167 [ 75.217986][ T7809] should_fail.cold.4+0x5/0x13 [ 75.222746][ T7809] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 75.228639][ T7809] should_fail_alloc_page+0x50/0x60 [ 75.233834][ T7809] __alloc_pages_nodemask+0x17f/0x850 [ 75.239202][ T7809] ? __alloc_pages_slowpath+0x2600/0x2600 [ 75.244926][ T7809] cache_grow_begin+0x92/0x850 [ 75.249687][ T7809] ? kmem_cache_alloc_trace+0xa0/0x740 [ 75.255141][ T7809] ? trace_hardirqs_off+0x41/0x180 [ 75.260253][ T7809] kmem_cache_alloc_trace+0x67e/0x740 [ 75.265630][ T7809] tomoyo_init_log+0x18e/0x1e00 [ 75.270479][ T7809] ? vsnprintf+0x148/0x17a0 [ 75.274982][ T7809] ? common_lsm_audit+0x1bf0/0x1bf0 [ 75.275706][ T7817] FAULT_INJECTION: forcing a failure. [ 75.275706][ T7817] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 75.280172][ T7809] ? tomoyo_write_log2+0x1ab/0x9f0 [ 75.298562][ T7809] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 75.304358][ T7809] tomoyo_supervisor+0x30a/0xc00 [ 75.309284][ T7809] ? tomoyo_profile+0x60/0x60 [ 75.313949][ T7809] ? vsnprintf+0xe22/0x17a0 [ 75.318445][ T7809] ? pointer+0x590/0x590 [ 75.322688][ T7809] ? lockdep_hardirqs_on+0x424/0x5c0 [ 75.327957][ T7809] ? snprintf+0x91/0xc0 [ 75.332098][ T7809] ? tomoyo_check_acl+0xfd/0x320 [ 75.337042][ T7809] tomoyo_path_number_perm+0x3cf/0x4c0 [ 75.342493][ T7809] ? tomoyo_execute_permission+0x460/0x460 [ 75.348378][ T7809] ? find_held_lock+0x36/0x1d0 [ 75.353160][ T7809] ? smack_file_ioctl+0xd4/0x2c0 [ 75.358102][ T7809] ? fput_many+0x1b/0x130 [ 75.362429][ T7809] tomoyo_file_ioctl+0x14/0x20 [ 75.367186][ T7809] security_file_ioctl+0x4a/0x90 [ 75.372225][ T7809] ksys_ioctl+0x39/0x90 [ 75.376378][ T7809] ? lockdep_hardirqs_on+0x424/0x5c0 [ 75.381848][ T7809] __x64_sys_ioctl+0x6e/0xb0 [ 75.386429][ T7809] do_syscall_64+0xd0/0x520 [ 75.390940][ T7809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.396823][ T7809] RIP: 0033:0x4592c9 [ 75.400703][ T7809] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.420303][ T7809] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.428709][ T7809] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 75.436679][ T7809] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 75.444642][ T7809] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 75.452717][ T7809] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 75.461123][ T7809] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 75.469250][ T7817] CPU: 1 PID: 7817 Comm: syz-executor.4 Not tainted 5.1.0+ #1 [ 75.476710][ T7817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.486761][ T7817] Call Trace: [ 75.486780][ T7817] dump_stack+0x113/0x167 [ 75.486796][ T7817] should_fail.cold.4+0x5/0x13 [ 75.486803][ T7817] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 75.486816][ T7817] should_fail_alloc_page+0x50/0x60 [ 75.486821][ T7817] __alloc_pages_nodemask+0x17f/0x850 [ 75.486828][ T7817] ? __alloc_pages_slowpath+0x2600/0x2600 [ 75.486843][ T7817] cache_grow_begin+0x92/0x850 [ 75.526062][ T7817] ? kmem_cache_alloc_trace+0xa0/0x740 [ 75.531524][ T7817] ? trace_hardirqs_off+0x41/0x180 [ 75.531535][ T7817] kmem_cache_alloc_trace+0x67e/0x740 [ 75.531548][ T7817] tomoyo_init_log+0x18e/0x1e00 [ 75.531560][ T7817] ? vsnprintf+0x148/0x17a0 [ 75.531568][ T7817] ? common_lsm_audit+0x1bf0/0x1bf0 [ 75.531573][ T7817] ? tomoyo_write_log2+0x1ab/0x9f0 [ 75.531581][ T7817] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 75.531589][ T7817] tomoyo_supervisor+0x30a/0xc00 [ 75.531597][ T7817] ? tomoyo_profile+0x60/0x60 [ 75.531602][ T7817] ? vsnprintf+0xe22/0x17a0 [ 75.531612][ T7817] ? pointer+0x590/0x590 [ 75.531620][ T7817] ? lockdep_hardirqs_on+0x424/0x5c0 [ 75.531630][ T7817] ? snprintf+0x91/0xc0 [ 75.531642][ T7817] ? tomoyo_check_acl+0xfd/0x320 [ 75.542144][ T7817] tomoyo_path_number_perm+0x3cf/0x4c0 [ 75.551477][ T7817] ? tomoyo_execute_permission+0x460/0x460 [ 75.551483][ T7817] ? find_held_lock+0x36/0x1d0 [ 75.551507][ T7817] ? smack_file_ioctl+0xd4/0x2c0 [ 75.551518][ T7817] ? fput_many+0x1b/0x130 [ 75.551527][ T7817] tomoyo_file_ioctl+0x14/0x20 [ 75.551534][ T7817] security_file_ioctl+0x4a/0x90 [ 75.551542][ T7817] ksys_ioctl+0x39/0x90 [ 75.551546][ T7817] ? lockdep_hardirqs_on+0x424/0x5c0 [ 75.551552][ T7817] __x64_sys_ioctl+0x6e/0xb0 [ 75.551560][ T7817] do_syscall_64+0xd0/0x520 [ 75.551571][ T7817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.551579][ T7817] RIP: 0033:0x4592c9 [ 75.561886][ T7817] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.603010][ T7811] FAULT_INJECTION: forcing a failure. [ 75.603010][ T7811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 75.605977][ T7817] RSP: 002b:00007fd9c7363c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.704999][ T7817] RAX: ffffffffffffffda RBX: 00007fd9c7363c90 RCX: 00000000004592c9 [ 75.712965][ T7817] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 75.720938][ T7817] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 75.728918][ T7817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9c73646d4 [ 75.736885][ T7817] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 75.744909][ T7811] CPU: 0 PID: 7811 Comm: syz-executor.1 Not tainted 5.1.0+ #1 [ 75.752467][ T7811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.762612][ T7811] Call Trace: [ 75.765903][ T7811] dump_stack+0x113/0x167 [ 75.770243][ T7811] should_fail.cold.4+0x5/0x13 [ 75.775008][ T7811] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 75.780824][ T7811] should_fail_alloc_page+0x50/0x60 [ 75.786027][ T7811] __alloc_pages_nodemask+0x17f/0x850 [ 75.791666][ T7811] ? __alloc_pages_slowpath+0x2600/0x2600 [ 75.797404][ T7811] cache_grow_begin+0x92/0x850 [ 75.802172][ T7811] ? kmem_cache_alloc_trace+0xa0/0x740 [ 75.807628][ T7811] ? trace_hardirqs_off+0x41/0x180 [ 75.812737][ T7811] kmem_cache_alloc_trace+0x67e/0x740 [ 75.818119][ T7811] tomoyo_init_log+0x18e/0x1e00 [ 75.823492][ T7811] ? vsnprintf+0x148/0x17a0 [ 75.827995][ T7811] ? common_lsm_audit+0x1bf0/0x1bf0 [ 75.833280][ T7811] ? tomoyo_write_log2+0x1ab/0x9f0 [ 75.838401][ T7811] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 75.844208][ T7811] tomoyo_supervisor+0x30a/0xc00 [ 75.849230][ T7811] ? tomoyo_profile+0x60/0x60 [ 75.853931][ T7811] ? vsnprintf+0xe22/0x17a0 [ 75.856432][ T7831] FAULT_INJECTION: forcing a failure. [ 75.856432][ T7831] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 75.858516][ T7811] ? pointer+0x590/0x590 [ 75.876052][ T7811] ? lockdep_hardirqs_on+0x424/0x5c0 [ 75.881338][ T7811] ? snprintf+0x91/0xc0 [ 75.885577][ T7811] ? tomoyo_check_acl+0xfd/0x320 [ 75.890505][ T7811] tomoyo_path_number_perm+0x3cf/0x4c0 [ 75.895958][ T7811] ? tomoyo_execute_permission+0x460/0x460 [ 75.901752][ T7811] ? find_held_lock+0x36/0x1d0 [ 75.906530][ T7811] ? smack_file_ioctl+0xd4/0x2c0 [ 75.911459][ T7811] ? fput_many+0x1b/0x130 [ 75.915783][ T7811] tomoyo_file_ioctl+0x14/0x20 [ 75.920555][ T7811] security_file_ioctl+0x4a/0x90 [ 75.925493][ T7811] ksys_ioctl+0x39/0x90 [ 75.929628][ T7811] ? lockdep_hardirqs_on+0x424/0x5c0 [ 75.934909][ T7811] __x64_sys_ioctl+0x6e/0xb0 [ 75.939488][ T7811] do_syscall_64+0xd0/0x520 [ 75.943978][ T7811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.949971][ T7811] RIP: 0033:0x4592c9 [ 75.953851][ T7811] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.973469][ T7811] RSP: 002b:00007f4ac140cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.981923][ T7811] RAX: ffffffffffffffda RBX: 00007f4ac140cc90 RCX: 00000000004592c9 [ 75.989888][ T7811] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 75.998315][ T7811] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 76.006362][ T7811] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac140d6d4 [ 76.014419][ T7811] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 76.022409][ T7831] CPU: 1 PID: 7831 Comm: syz-executor.5 Not tainted 5.1.0+ #1 [ 76.029904][ T7831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.040039][ T7831] Call Trace: [ 76.040053][ T7831] dump_stack+0x113/0x167 [ 76.040066][ T7831] should_fail.cold.4+0x5/0x13 [ 76.040073][ T7831] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 76.040087][ T7831] should_fail_alloc_page+0x50/0x60 [ 76.040093][ T7831] __alloc_pages_nodemask+0x17f/0x850 [ 76.040101][ T7831] ? __alloc_pages_slowpath+0x2600/0x2600 [ 76.052464][ T7831] cache_grow_begin+0x92/0x850 [ 76.079272][ T7831] ? kmem_cache_alloc_trace+0xa0/0x740 [ 76.084739][ T7831] ? trace_hardirqs_off+0x41/0x180 [ 76.089857][ T7831] kmem_cache_alloc_trace+0x67e/0x740 [ 76.095244][ T7831] tomoyo_init_log+0x18e/0x1e00 [ 76.100106][ T7831] ? vsnprintf+0x148/0x17a0 [ 76.100196][ T7835] FAULT_INJECTION: forcing a failure. [ 76.100196][ T7835] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 76.104646][ T7831] ? common_lsm_audit+0x1bf0/0x1bf0 [ 76.123032][ T7831] ? tomoyo_write_log2+0x1ab/0x9f0 [ 76.128137][ T7831] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 76.135584][ T7831] tomoyo_supervisor+0x30a/0xc00 [ 76.140529][ T7831] ? tomoyo_profile+0x60/0x60 [ 76.145200][ T7831] ? vsnprintf+0xe22/0x17a0 [ 76.149704][ T7831] ? pointer+0x590/0x590 [ 76.153950][ T7831] ? lockdep_hardirqs_on+0x424/0x5c0 [ 76.159403][ T7831] ? snprintf+0x91/0xc0 [ 76.163557][ T7831] ? tomoyo_check_acl+0xfd/0x320 [ 76.168489][ T7831] tomoyo_path_number_perm+0x3cf/0x4c0 [ 76.173944][ T7831] ? tomoyo_execute_permission+0x460/0x460 [ 76.179744][ T7831] ? find_held_lock+0x36/0x1d0 [ 76.184542][ T7831] ? smack_file_ioctl+0xd4/0x2c0 [ 76.189505][ T7831] ? fput_many+0x1b/0x130 [ 76.193842][ T7831] tomoyo_file_ioctl+0x14/0x20 [ 76.198607][ T7831] security_file_ioctl+0x4a/0x90 [ 76.203566][ T7831] ksys_ioctl+0x39/0x90 [ 76.207714][ T7831] ? lockdep_hardirqs_on+0x424/0x5c0 [ 76.213039][ T7831] __x64_sys_ioctl+0x6e/0xb0 [ 76.217627][ T7831] do_syscall_64+0xd0/0x520 [ 76.222126][ T7831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.228037][ T7831] RIP: 0033:0x4592c9 [ 76.231922][ T7831] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.251609][ T7831] RSP: 002b:00007f71e1865c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.260045][ T7831] RAX: ffffffffffffffda RBX: 00007f71e1865c90 RCX: 00000000004592c9 [ 76.268039][ T7831] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 76.276010][ T7831] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 76.284069][ T7831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71e18666d4 [ 76.292041][ T7831] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 76.300402][ T7835] CPU: 0 PID: 7835 Comm: syz-executor.3 Not tainted 5.1.0+ #1 [ 76.307893][ T7835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.317947][ T7835] Call Trace: [ 76.321235][ T7835] dump_stack+0x113/0x167 [ 76.325566][ T7835] should_fail.cold.4+0x5/0x13 [ 76.330330][ T7835] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 76.336355][ T7835] should_fail_alloc_page+0x50/0x60 [ 76.341592][ T7835] __alloc_pages_nodemask+0x17f/0x850 [ 76.346562][ T7838] FAULT_INJECTION: forcing a failure. [ 76.346562][ T7838] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 76.346968][ T7835] ? __alloc_pages_slowpath+0x2600/0x2600 [ 76.366354][ T7835] cache_grow_begin+0x92/0x850 [ 76.371201][ T7835] ? kmem_cache_alloc_trace+0xa0/0x740 [ 76.376686][ T7835] ? trace_hardirqs_off+0x41/0x180 [ 76.381792][ T7835] kmem_cache_alloc_trace+0x67e/0x740 [ 76.387161][ T7835] tomoyo_init_log+0x18e/0x1e00 [ 76.392008][ T7835] ? vsnprintf+0x148/0x17a0 [ 76.396509][ T7835] ? common_lsm_audit+0x1bf0/0x1bf0 [ 76.401704][ T7835] ? tomoyo_write_log2+0x1ab/0x9f0 [ 76.406824][ T7835] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 76.412631][ T7835] tomoyo_supervisor+0x30a/0xc00 [ 76.417561][ T7835] ? tomoyo_profile+0x60/0x60 [ 76.422229][ T7835] ? vsnprintf+0xe22/0x17a0 [ 76.426913][ T7835] ? pointer+0x590/0x590 [ 76.431235][ T7835] ? lockdep_hardirqs_on+0x424/0x5c0 [ 76.436689][ T7835] ? snprintf+0x91/0xc0 [ 76.440854][ T7835] ? tomoyo_check_acl+0xfd/0x320 [ 76.446238][ T7835] tomoyo_path_number_perm+0x3cf/0x4c0 [ 76.452405][ T7835] ? tomoyo_execute_permission+0x460/0x460 [ 76.458406][ T7835] ? find_held_lock+0x36/0x1d0 [ 76.463233][ T7835] ? smack_file_ioctl+0xd4/0x2c0 [ 76.468291][ T7835] ? fput_many+0x1b/0x130 [ 76.472621][ T7835] tomoyo_file_ioctl+0x14/0x20 [ 76.477378][ T7835] security_file_ioctl+0x4a/0x90 [ 76.482498][ T7835] ksys_ioctl+0x39/0x90 [ 76.486654][ T7835] ? lockdep_hardirqs_on+0x424/0x5c0 [ 76.491942][ T7835] __x64_sys_ioctl+0x6e/0xb0 [ 76.496547][ T7835] do_syscall_64+0xd0/0x520 [ 76.501044][ T7835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.506927][ T7835] RIP: 0033:0x4592c9 [ 76.510820][ T7835] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.530527][ T7835] RSP: 002b:00007f71f637ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.538932][ T7835] RAX: ffffffffffffffda RBX: 00007f71f637ec90 RCX: 00000000004592c9 [ 76.546893][ T7835] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 76.554953][ T7835] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 76.562930][ T7835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71f637f6d4 [ 76.570907][ T7835] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 76.578908][ T7838] CPU: 1 PID: 7838 Comm: syz-executor.1 Not tainted 5.1.0+ #1 [ 76.586380][ T7838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.586387][ T7838] Call Trace: [ 76.599962][ T7838] dump_stack+0x113/0x167 [ 76.604316][ T7838] should_fail.cold.4+0x5/0x13 [ 76.609175][ T7838] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 76.615369][ T7838] should_fail_alloc_page+0x50/0x60 [ 76.620568][ T7838] __alloc_pages_nodemask+0x17f/0x850 [ 76.620577][ T7838] ? __alloc_pages_slowpath+0x2600/0x2600 [ 76.620591][ T7838] cache_grow_begin+0x92/0x850 [ 76.620595][ T7838] ? kmem_cache_alloc_trace+0xa0/0x740 [ 76.620602][ T7838] ? trace_hardirqs_off+0x41/0x180 [ 76.620608][ T7838] kmem_cache_alloc_trace+0x67e/0x740 [ 76.620620][ T7838] tomoyo_init_log+0x18e/0x1e00 [ 76.620632][ T7838] ? vsnprintf+0x148/0x17a0 [ 76.620640][ T7838] ? common_lsm_audit+0x1bf0/0x1bf0 [ 76.620645][ T7838] ? tomoyo_write_log2+0x1ab/0x9f0 [ 76.620653][ T7838] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 76.620661][ T7838] tomoyo_supervisor+0x30a/0xc00 [ 76.620669][ T7838] ? tomoyo_profile+0x60/0x60 [ 76.620673][ T7838] ? vsnprintf+0xe22/0x17a0 [ 76.620682][ T7838] ? pointer+0x590/0x590 [ 76.620690][ T7838] ? lockdep_hardirqs_on+0x424/0x5c0 [ 76.620699][ T7838] ? snprintf+0x91/0xc0 [ 76.620706][ T7838] ? tomoyo_check_acl+0xfd/0x320 [ 76.620714][ T7838] tomoyo_path_number_perm+0x3cf/0x4c0 [ 76.620720][ T7838] ? tomoyo_execute_permission+0x460/0x460 [ 76.620723][ T7838] ? find_held_lock+0x36/0x1d0 [ 76.620749][ T7838] ? smack_file_ioctl+0xd4/0x2c0 [ 76.620759][ T7838] ? fput_many+0x1b/0x130 [ 76.620768][ T7838] tomoyo_file_ioctl+0x14/0x20 [ 76.620774][ T7838] security_file_ioctl+0x4a/0x90 [ 76.620782][ T7838] ksys_ioctl+0x39/0x90 [ 76.620786][ T7838] ? lockdep_hardirqs_on+0x424/0x5c0 [ 76.620792][ T7838] __x64_sys_ioctl+0x6e/0xb0 [ 76.620799][ T7838] do_syscall_64+0xd0/0x520 [ 76.620809][ T7838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.620815][ T7838] RIP: 0033:0x4592c9 [ 76.620823][ T7838] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.620827][ T7838] RSP: 002b:00007f4ac140cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.620837][ T7838] RAX: ffffffffffffffda RBX: 00007f4ac140cc90 RCX: 00000000004592c9 [ 76.631963][ T7838] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 76.688790][ T7838] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 76.688794][ T7838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac140d6d4 [ 76.688797][ T7838] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 76.805076][ T7849] FAULT_INJECTION: forcing a failure. [ 76.805076][ T7849] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 76.824906][ T7853] FAULT_INJECTION: forcing a failure. [ 76.824906][ T7853] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 76.828797][ T7849] CPU: 1 PID: 7849 Comm: syz-executor.1 Not tainted 5.1.0+ #1 [ 76.879083][ T7849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.889271][ T7849] Call Trace: [ 76.892772][ T7849] dump_stack+0x113/0x167 [ 76.897113][ T7849] should_fail.cold.4+0x5/0x13 [ 76.901885][ T7849] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 76.907700][ T7849] should_fail_alloc_page+0x50/0x60 [ 76.912905][ T7849] __alloc_pages_nodemask+0x17f/0x850 [ 76.918366][ T7849] ? __alloc_pages_slowpath+0x2600/0x2600 [ 76.924179][ T7849] cache_grow_begin+0x92/0x850 [ 76.928940][ T7849] ? kmem_cache_alloc_trace+0xa0/0x740 [ 76.934394][ T7849] ? trace_hardirqs_off+0x41/0x180 [ 76.939505][ T7849] kmem_cache_alloc_trace+0x67e/0x740 [ 76.944880][ T7849] tomoyo_init_log+0x18e/0x1e00 [ 76.949745][ T7849] ? vsnprintf+0x148/0x17a0 [ 76.954274][ T7849] ? common_lsm_audit+0x1bf0/0x1bf0 [ 76.959563][ T7849] ? tomoyo_write_log2+0x1ab/0x9f0 [ 76.964677][ T7849] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 76.970486][ T7849] tomoyo_supervisor+0x30a/0xc00 [ 76.975443][ T7849] ? tomoyo_profile+0x60/0x60 [ 76.980991][ T7849] ? vsnprintf+0xe22/0x17a0 [ 76.985530][ T7849] ? pointer+0x590/0x590 [ 76.989771][ T7849] ? lockdep_hardirqs_on+0x424/0x5c0 [ 76.995103][ T7849] ? snprintf+0x91/0xc0 [ 77.000603][ T7849] ? tomoyo_check_acl+0xfd/0x320 [ 77.005543][ T7849] tomoyo_path_number_perm+0x3cf/0x4c0 [ 77.010992][ T7849] ? tomoyo_execute_permission+0x460/0x460 [ 77.016787][ T7849] ? find_held_lock+0x36/0x1d0 [ 77.021562][ T7849] ? smack_file_ioctl+0xd4/0x2c0 [ 77.026500][ T7849] ? fput_many+0x1b/0x130 [ 77.030912][ T7849] tomoyo_file_ioctl+0x14/0x20 [ 77.035758][ T7849] security_file_ioctl+0x4a/0x90 [ 77.040697][ T7849] ksys_ioctl+0x39/0x90 [ 77.044843][ T7849] ? lockdep_hardirqs_on+0x424/0x5c0 [ 77.050209][ T7849] __x64_sys_ioctl+0x6e/0xb0 [ 77.054793][ T7849] do_syscall_64+0xd0/0x520 [ 77.059290][ T7849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.065179][ T7849] RIP: 0033:0x4592c9 [ 77.069124][ T7849] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.088725][ T7849] RSP: 002b:00007f4ac140cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.097139][ T7849] RAX: ffffffffffffffda RBX: 00007f4ac140cc90 RCX: 00000000004592c9 [ 77.105217][ T7849] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 77.113190][ T7849] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 77.121336][ T7849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac140d6d4 [ 77.129924][ T7849] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 2019/06/25 08:34:47 executed programs: 47 [ 77.138360][ T7853] CPU: 0 PID: 7853 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 77.145931][ T7853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.155995][ T7853] Call Trace: [ 77.159288][ T7853] dump_stack+0x113/0x167 [ 77.163621][ T7853] should_fail.cold.4+0x5/0x13 [ 77.168596][ T7853] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 77.174455][ T7853] should_fail_alloc_page+0x50/0x60 [ 77.179744][ T7853] __alloc_pages_nodemask+0x17f/0x850 [ 77.185208][ T7853] ? __alloc_pages_slowpath+0x2600/0x2600 [ 77.188614][ T7857] FAULT_INJECTION: forcing a failure. [ 77.188614][ T7857] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 77.190931][ T7853] cache_grow_begin+0x92/0x850 [ 77.208886][ T7853] ? kmem_cache_alloc_trace+0xa0/0x740 [ 77.214342][ T7853] ? trace_hardirqs_off+0x41/0x180 [ 77.219470][ T7853] kmem_cache_alloc_trace+0x67e/0x740 [ 77.224933][ T7853] tomoyo_init_log+0x18e/0x1e00 [ 77.229777][ T7853] ? vsnprintf+0x148/0x17a0 [ 77.234354][ T7853] ? common_lsm_audit+0x1bf0/0x1bf0 [ 77.239538][ T7853] ? tomoyo_write_log2+0x1ab/0x9f0 [ 77.244642][ T7853] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 77.250449][ T7853] tomoyo_supervisor+0x30a/0xc00 [ 77.255377][ T7853] ? tomoyo_profile+0x60/0x60 [ 77.260057][ T7853] ? vsnprintf+0xe22/0x17a0 [ 77.264555][ T7853] ? pointer+0x590/0x590 [ 77.268787][ T7853] ? lockdep_hardirqs_on+0x424/0x5c0 [ 77.274068][ T7853] ? snprintf+0x91/0xc0 [ 77.278316][ T7853] ? tomoyo_check_acl+0xfd/0x320 [ 77.283251][ T7853] tomoyo_path_number_perm+0x3cf/0x4c0 [ 77.288814][ T7853] ? tomoyo_execute_permission+0x460/0x460 [ 77.294694][ T7853] ? find_held_lock+0x36/0x1d0 [ 77.299490][ T7853] ? smack_file_ioctl+0xd4/0x2c0 [ 77.304602][ T7853] ? fput_many+0x1b/0x130 [ 77.309017][ T7853] tomoyo_file_ioctl+0x14/0x20 [ 77.314033][ T7853] security_file_ioctl+0x4a/0x90 [ 77.319067][ T7853] ksys_ioctl+0x39/0x90 [ 77.323210][ T7853] ? lockdep_hardirqs_on+0x424/0x5c0 [ 77.328486][ T7853] __x64_sys_ioctl+0x6e/0xb0 [ 77.333065][ T7853] do_syscall_64+0xd0/0x520 [ 77.337559][ T7853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.343439][ T7853] RIP: 0033:0x4592c9 [ 77.347329][ T7853] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.366931][ T7853] RSP: 002b:00007f9f7d337c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.375434][ T7853] RAX: ffffffffffffffda RBX: 00007f9f7d337c90 RCX: 00000000004592c9 [ 77.383412][ T7853] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 77.391395][ T7853] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 77.399363][ T7853] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f7d3386d4 [ 77.407337][ T7853] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 77.415325][ T7857] CPU: 1 PID: 7857 Comm: syz-executor.5 Not tainted 5.1.0+ #1 [ 77.422784][ T7857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.432833][ T7857] Call Trace: [ 77.432851][ T7857] dump_stack+0x113/0x167 [ 77.432864][ T7857] should_fail.cold.4+0x5/0x13 [ 77.432871][ T7857] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 77.432885][ T7857] should_fail_alloc_page+0x50/0x60 [ 77.432896][ T7857] __alloc_pages_nodemask+0x17f/0x850 [ 77.432905][ T7857] ? __alloc_pages_slowpath+0x2600/0x2600 [ 77.445373][ T7857] cache_grow_begin+0x92/0x850 [ 77.456490][ T7857] ? kmem_cache_alloc_trace+0xa0/0x740 [ 77.467591][ T7857] ? trace_hardirqs_off+0x41/0x180 [ 77.467602][ T7857] kmem_cache_alloc_trace+0x67e/0x740 [ 77.467614][ T7857] tomoyo_init_log+0x18e/0x1e00 [ 77.467626][ T7857] ? vsnprintf+0x148/0x17a0 [ 77.467635][ T7857] ? common_lsm_audit+0x1bf0/0x1bf0 [ 77.467640][ T7857] ? tomoyo_write_log2+0x1ab/0x9f0 [ 77.467648][ T7857] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 77.467656][ T7857] tomoyo_supervisor+0x30a/0xc00 [ 77.477900][ T7857] ? tomoyo_profile+0x60/0x60 [ 77.477910][ T7857] ? vsnprintf+0xe22/0x17a0 [ 77.477923][ T7857] ? pointer+0x590/0x590 [ 77.488408][ T7857] ? snprintf+0x91/0xc0 [ 77.488420][ T7857] ? tomoyo_check_acl+0xfd/0x320 [ 77.488430][ T7857] tomoyo_path_number_perm+0x3cf/0x4c0 [ 77.488438][ T7857] ? tomoyo_execute_permission+0x460/0x460 [ 77.488444][ T7857] ? find_held_lock+0x36/0x1d0 [ 77.488470][ T7857] ? smack_file_ioctl+0xd4/0x2c0 [ 77.497803][ T7857] ? fput_many+0x1b/0x130 [ 77.497814][ T7857] tomoyo_file_ioctl+0x14/0x20 [ 77.497823][ T7857] security_file_ioctl+0x4a/0x90 [ 77.497832][ T7857] ksys_ioctl+0x39/0x90 [ 77.497842][ T7857] ? lockdep_hardirqs_on+0x424/0x5c0 [ 77.508136][ T7857] __x64_sys_ioctl+0x6e/0xb0 [ 77.508147][ T7857] do_syscall_64+0xd0/0x520 [ 77.508158][ T7857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.508164][ T7857] RIP: 0033:0x4592c9 [ 77.508171][ T7857] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.508174][ T7857] RSP: 002b:00007f71e1865c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.508182][ T7857] RAX: ffffffffffffffda RBX: 00007f71e1865c90 RCX: 00000000004592c9 [ 77.518907][ T7857] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 77.518911][ T7857] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 77.518914][ T7857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71e18666d4 [ 77.518916][ T7857] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 77.839785][ T7880] FAULT_INJECTION: forcing a failure. [ 77.839785][ T7880] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 77.853115][ T7880] CPU: 0 PID: 7880 Comm: syz-executor.4 Not tainted 5.1.0+ #1 [ 77.860569][ T7880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.870625][ T7880] Call Trace: [ 77.873923][ T7880] dump_stack+0x113/0x167 [ 77.878349][ T7880] should_fail.cold.4+0x5/0x13 [ 77.883121][ T7880] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 77.889127][ T7880] should_fail_alloc_page+0x50/0x60 [ 77.894331][ T7880] __alloc_pages_nodemask+0x17f/0x850 [ 77.899863][ T7880] ? __alloc_pages_slowpath+0x2600/0x2600 [ 77.905597][ T7880] cache_grow_begin+0x92/0x850 [ 77.910352][ T7880] ? kmem_cache_alloc_trace+0xa0/0x740 [ 77.915926][ T7880] ? trace_hardirqs_off+0x41/0x180 [ 77.921036][ T7880] kmem_cache_alloc_trace+0x67e/0x740 [ 77.926419][ T7880] tomoyo_init_log+0x18e/0x1e00 [ 77.931275][ T7880] ? vsnprintf+0x148/0x17a0 [ 77.935782][ T7880] ? common_lsm_audit+0x1bf0/0x1bf0 [ 77.941081][ T7880] ? tomoyo_write_log2+0x1ab/0x9f0 [ 77.946218][ T7880] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 77.948939][ T7897] FAULT_INJECTION: forcing a failure. [ 77.948939][ T7897] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 77.952021][ T7880] tomoyo_supervisor+0x30a/0xc00 [ 77.970154][ T7880] ? tomoyo_profile+0x60/0x60 [ 77.974824][ T7880] ? vsnprintf+0xe22/0x17a0 [ 77.979326][ T7880] ? pointer+0x590/0x590 [ 77.983560][ T7880] ? lockdep_hardirqs_on+0x424/0x5c0 [ 77.988843][ T7880] ? snprintf+0x91/0xc0 [ 77.993001][ T7880] ? tomoyo_check_acl+0xfd/0x320 [ 77.998432][ T7880] tomoyo_path_number_perm+0x3cf/0x4c0 [ 78.003879][ T7880] ? tomoyo_execute_permission+0x460/0x460 [ 78.009666][ T7880] ? find_held_lock+0x36/0x1d0 [ 78.014440][ T7880] ? smack_file_ioctl+0xd4/0x2c0 [ 78.019369][ T7880] ? fput_many+0x1b/0x130 [ 78.023709][ T7880] tomoyo_file_ioctl+0x14/0x20 [ 78.028481][ T7880] security_file_ioctl+0x4a/0x90 [ 78.033419][ T7880] ksys_ioctl+0x39/0x90 [ 78.037576][ T7880] ? lockdep_hardirqs_on+0x424/0x5c0 [ 78.042923][ T7880] __x64_sys_ioctl+0x6e/0xb0 [ 78.047618][ T7880] do_syscall_64+0xd0/0x520 [ 78.052121][ T7880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.058102][ T7880] RIP: 0033:0x4592c9 [ 78.061990][ T7880] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.081682][ T7880] RSP: 002b:00007fd9c7363c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.090087][ T7880] RAX: ffffffffffffffda RBX: 00007fd9c7363c90 RCX: 00000000004592c9 [ 78.098052][ T7880] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 78.106273][ T7880] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 78.114247][ T7880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9c73646d4 [ 78.122205][ T7880] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 78.131603][ T7897] CPU: 1 PID: 7897 Comm: syz-executor.3 Not tainted 5.1.0+ #1 [ 78.139076][ T7897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.139080][ T7897] Call Trace: [ 78.139097][ T7897] dump_stack+0x113/0x167 [ 78.139109][ T7897] should_fail.cold.4+0x5/0x13 [ 78.139117][ T7897] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 78.139131][ T7897] should_fail_alloc_page+0x50/0x60 [ 78.139138][ T7897] __alloc_pages_nodemask+0x17f/0x850 [ 78.172666][ T7897] ? __alloc_pages_slowpath+0x2600/0x2600 [ 78.172686][ T7897] cache_grow_begin+0x92/0x850 [ 78.183858][ T7897] ? kmem_cache_alloc_trace+0xa0/0x740 [ 78.194146][ T7897] ? trace_hardirqs_off+0x41/0x180 [ 78.194156][ T7897] kmem_cache_alloc_trace+0x67e/0x740 [ 78.194169][ T7897] tomoyo_init_log+0x18e/0x1e00 [ 78.194184][ T7897] ? vsnprintf+0x148/0x17a0 [ 78.204645][ T7897] ? common_lsm_audit+0x1bf0/0x1bf0 [ 78.204652][ T7897] ? tomoyo_write_log2+0x1ab/0x9f0 [ 78.204660][ T7897] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 78.204669][ T7897] tomoyo_supervisor+0x30a/0xc00 [ 78.204677][ T7897] ? tomoyo_profile+0x60/0x60 [ 78.214051][ T7897] ? vsnprintf+0xe22/0x17a0 [ 78.214062][ T7897] ? pointer+0x590/0x590 [ 78.214071][ T7897] ? lockdep_hardirqs_on+0x424/0x5c0 [ 78.214081][ T7897] ? snprintf+0x91/0xc0 [ 78.214093][ T7897] ? tomoyo_check_acl+0xfd/0x320 [ 78.224473][ T7897] tomoyo_path_number_perm+0x3cf/0x4c0 [ 78.224482][ T7897] ? tomoyo_execute_permission+0x460/0x460 [ 78.224489][ T7897] ? find_held_lock+0x36/0x1d0 [ 78.224518][ T7897] ? smack_file_ioctl+0xd4/0x2c0 [ 78.235232][ T7897] ? fput_many+0x1b/0x130 [ 78.235244][ T7897] tomoyo_file_ioctl+0x14/0x20 [ 78.235252][ T7897] security_file_ioctl+0x4a/0x90 [ 78.235261][ T7897] ksys_ioctl+0x39/0x90 [ 78.235267][ T7897] ? lockdep_hardirqs_on+0x424/0x5c0 [ 78.235275][ T7897] __x64_sys_ioctl+0x6e/0xb0 [ 78.244561][ T7897] do_syscall_64+0xd0/0x520 [ 78.244574][ T7897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.244581][ T7897] RIP: 0033:0x4592c9 [ 78.244589][ T7897] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.244592][ T7897] RSP: 002b:00007f71f637ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.244602][ T7897] RAX: ffffffffffffffda RBX: 00007f71f637ec90 RCX: 00000000004592c9 [ 78.254097][ T7897] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 78.254101][ T7897] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 78.254104][ T7897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71f637f6d4 [ 78.254107][ T7897] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 78.301924][ T7906] FAULT_INJECTION: forcing a failure. [ 78.301924][ T7906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 78.307948][ T7906] CPU: 1 PID: 7906 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 78.307952][ T7906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.307956][ T7906] Call Trace: [ 78.307971][ T7906] dump_stack+0x113/0x167 [ 78.307985][ T7906] should_fail.cold.4+0x5/0x13 [ 78.317045][ T7906] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 78.317061][ T7906] should_fail_alloc_page+0x50/0x60 [ 78.317067][ T7906] __alloc_pages_nodemask+0x17f/0x850 [ 78.326824][ T7906] ? __alloc_pages_slowpath+0x2600/0x2600 [ 78.326841][ T7906] cache_grow_begin+0x92/0x850 [ 78.326849][ T7906] ? kmem_cache_alloc_trace+0xa0/0x740 [ 78.355048][ T7906] ? trace_hardirqs_off+0x41/0x180 [ 78.355059][ T7906] kmem_cache_alloc_trace+0x67e/0x740 [ 78.355073][ T7906] tomoyo_init_log+0x18e/0x1e00 [ 78.355084][ T7906] ? vsnprintf+0x148/0x17a0 [ 78.355094][ T7906] ? common_lsm_audit+0x1bf0/0x1bf0 [ 78.355100][ T7906] ? tomoyo_write_log2+0x1ab/0x9f0 [ 78.355107][ T7906] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 78.355114][ T7906] tomoyo_supervisor+0x30a/0xc00 [ 78.355120][ T7906] ? tomoyo_profile+0x60/0x60 [ 78.355125][ T7906] ? vsnprintf+0xe22/0x17a0 [ 78.355133][ T7906] ? pointer+0x590/0x590 [ 78.355141][ T7906] ? lockdep_hardirqs_on+0x424/0x5c0 [ 78.355149][ T7906] ? snprintf+0x91/0xc0 [ 78.371127][ T7906] ? tomoyo_check_acl+0xfd/0x320 [ 78.371138][ T7906] tomoyo_path_number_perm+0x3cf/0x4c0 [ 78.371145][ T7906] ? tomoyo_execute_permission+0x460/0x460 [ 78.371151][ T7906] ? find_held_lock+0x36/0x1d0 [ 78.371179][ T7906] ? smack_file_ioctl+0xd4/0x2c0 [ 78.371191][ T7906] ? fput_many+0x1b/0x130 [ 78.371201][ T7906] tomoyo_file_ioctl+0x14/0x20 [ 78.387172][ T7906] security_file_ioctl+0x4a/0x90 [ 78.387183][ T7906] ksys_ioctl+0x39/0x90 [ 78.387189][ T7906] ? lockdep_hardirqs_on+0x424/0x5c0 [ 78.387196][ T7906] __x64_sys_ioctl+0x6e/0xb0 [ 78.387204][ T7906] do_syscall_64+0xd0/0x520 [ 78.387215][ T7906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.502703][ T7906] RIP: 0033:0x4592c9 [ 78.513406][ T7906] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.513409][ T7906] RSP: 002b:00007f9f7d337c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.513415][ T7906] RAX: ffffffffffffffda RBX: 00007f9f7d337c90 RCX: 00000000004592c9 [ 78.513418][ T7906] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 78.513421][ T7906] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 78.513424][ T7906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f7d3386d4 [ 78.513427][ T7906] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 78.705894][ T7920] FAULT_INJECTION: forcing a failure. [ 78.705894][ T7920] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 78.719122][ T7920] CPU: 0 PID: 7920 Comm: syz-executor.5 Not tainted 5.1.0+ #1 [ 78.726564][ T7920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.736609][ T7920] Call Trace: [ 78.739903][ T7920] dump_stack+0x113/0x167 [ 78.744228][ T7920] should_fail.cold.4+0x5/0x13 [ 78.748983][ T7920] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 78.754786][ T7920] should_fail_alloc_page+0x50/0x60 [ 78.759971][ T7920] __alloc_pages_nodemask+0x17f/0x850 [ 78.765340][ T7920] ? __alloc_pages_slowpath+0x2600/0x2600 [ 78.771061][ T7920] cache_grow_begin+0x92/0x850 [ 78.775811][ T7920] ? kmem_cache_alloc_trace+0xa0/0x740 [ 78.781264][ T7920] ? trace_hardirqs_off+0x41/0x180 [ 78.786375][ T7920] kmem_cache_alloc_trace+0x67e/0x740 [ 78.791820][ T7920] tomoyo_init_log+0x18e/0x1e00 [ 78.796673][ T7920] ? vsnprintf+0x148/0x17a0 [ 78.801230][ T7920] ? common_lsm_audit+0x1bf0/0x1bf0 [ 78.806500][ T7920] ? tomoyo_write_log2+0x1ab/0x9f0 [ 78.811595][ T7920] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 78.817404][ T7920] tomoyo_supervisor+0x30a/0xc00 [ 78.822422][ T7920] ? tomoyo_profile+0x60/0x60 [ 78.827087][ T7920] ? vsnprintf+0xe22/0x17a0 [ 78.831583][ T7920] ? pointer+0x590/0x590 [ 78.835826][ T7920] ? lockdep_hardirqs_on+0x424/0x5c0 [ 78.841219][ T7920] ? snprintf+0x91/0xc0 [ 78.845365][ T7920] ? tomoyo_check_acl+0xfd/0x320 [ 78.850304][ T7920] tomoyo_path_number_perm+0x3cf/0x4c0 [ 78.855756][ T7920] ? tomoyo_execute_permission+0x460/0x460 [ 78.861578][ T7920] ? find_held_lock+0x36/0x1d0 [ 78.866363][ T7920] ? smack_file_ioctl+0xd4/0x2c0 [ 78.871318][ T7920] ? fput_many+0x1b/0x130 [ 78.875651][ T7920] tomoyo_file_ioctl+0x14/0x20 [ 78.880417][ T7920] security_file_ioctl+0x4a/0x90 [ 78.885352][ T7920] ksys_ioctl+0x39/0x90 [ 78.889501][ T7920] ? lockdep_hardirqs_on+0x424/0x5c0 [ 78.894784][ T7920] __x64_sys_ioctl+0x6e/0xb0 [ 78.899372][ T7920] do_syscall_64+0xd0/0x520 [ 78.903885][ T7920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.909778][ T7920] RIP: 0033:0x4592c9 [ 78.913663][ T7920] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.933700][ T7920] RSP: 002b:00007f71e1865c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.942192][ T7920] RAX: ffffffffffffffda RBX: 00007f71e1865c90 RCX: 00000000004592c9 [ 78.953579][ T7920] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 78.965029][ T7920] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 78.973004][ T7920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71e18666d4 [ 78.980988][ T7920] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 79.534275][ T8012] FAULT_INJECTION: forcing a failure. [ 79.534275][ T8012] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 79.547898][ T8012] CPU: 1 PID: 8012 Comm: syz-executor.4 Not tainted 5.1.0+ #1 [ 79.555554][ T8012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.565631][ T8012] Call Trace: [ 79.568935][ T8012] dump_stack+0x113/0x167 [ 79.573413][ T8012] should_fail.cold.4+0x5/0x13 [ 79.578181][ T8012] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 79.584023][ T8012] should_fail_alloc_page+0x50/0x60 [ 79.589223][ T8012] __alloc_pages_nodemask+0x17f/0x850 [ 79.594954][ T8012] ? __alloc_pages_slowpath+0x2600/0x2600 [ 79.600684][ T8012] cache_grow_begin+0x92/0x850 [ 79.605477][ T8012] ? kmem_cache_alloc_trace+0xa0/0x740 [ 79.610943][ T8012] ? trace_hardirqs_off+0x41/0x180 [ 79.616143][ T8012] kmem_cache_alloc_trace+0x67e/0x740 [ 79.621519][ T8012] tomoyo_init_log+0x18e/0x1e00 [ 79.626377][ T8012] ? vsnprintf+0x148/0x17a0 [ 79.630877][ T8012] ? common_lsm_audit+0x1bf0/0x1bf0 [ 79.636073][ T8012] ? tomoyo_write_log2+0x1ab/0x9f0 [ 79.641177][ T8012] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 79.646987][ T8012] tomoyo_supervisor+0x30a/0xc00 [ 79.651930][ T8012] ? tomoyo_profile+0x60/0x60 [ 79.656604][ T8012] ? vsnprintf+0xe22/0x17a0 [ 79.661120][ T8012] ? pointer+0x590/0x590 [ 79.665453][ T8012] ? lockdep_hardirqs_on+0x424/0x5c0 [ 79.670740][ T8012] ? snprintf+0x91/0xc0 [ 79.675071][ T8012] ? tomoyo_check_acl+0xfd/0x320 [ 79.680095][ T8012] tomoyo_path_number_perm+0x3cf/0x4c0 [ 79.685565][ T8012] ? tomoyo_execute_permission+0x460/0x460 [ 79.691451][ T8012] ? find_held_lock+0x36/0x1d0 [ 79.696233][ T8012] ? smack_file_ioctl+0xd4/0x2c0 [ 79.701178][ T8012] ? fput_many+0x1b/0x130 [ 79.705509][ T8012] tomoyo_file_ioctl+0x14/0x20 [ 79.710277][ T8012] security_file_ioctl+0x4a/0x90 [ 79.715212][ T8012] ksys_ioctl+0x39/0x90 [ 79.719358][ T8012] ? lockdep_hardirqs_on+0x424/0x5c0 [ 79.724641][ T8012] __x64_sys_ioctl+0x6e/0xb0 [ 79.729228][ T8012] do_syscall_64+0xd0/0x520 [ 79.733819][ T8012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.739703][ T8012] RIP: 0033:0x4592c9 [ 79.743594][ T8012] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.763194][ T8012] RSP: 002b:00007fd9c7363c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.771600][ T8012] RAX: ffffffffffffffda RBX: 00007fd9c7363c90 RCX: 00000000004592c9 [ 79.779576][ T8012] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 79.787626][ T8012] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 79.795598][ T8012] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9c73646d4 [ 79.795603][ T8012] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 80.753737][ T8184] FAULT_INJECTION: forcing a failure. [ 80.753737][ T8184] name failslab, interval 1, probability 0, space 0, times 0 [ 80.795783][ T8184] CPU: 1 PID: 8184 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 80.803289][ T8184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.813547][ T8184] Call Trace: [ 80.813562][ T8184] dump_stack+0x113/0x167 [ 80.821245][ T8184] should_fail.cold.4+0x5/0x13 [ 80.821253][ T8184] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 80.821263][ T8184] ? ___might_sleep+0x16b/0x270 [ 80.821274][ T8184] __should_failslab+0xba/0xf0 [ 80.821280][ T8184] should_failslab+0x9/0x14 [ 80.821286][ T8184] __kmalloc+0x2e0/0x760 [ 80.821292][ T8184] ? common_lsm_audit+0x1bf0/0x1bf0 [ 80.821297][ T8184] ? tomoyo_write_log2+0x1ab/0x9f0 [ 80.821302][ T8184] ? tomoyo_supervisor+0xa46/0xc00 [ 80.821310][ T8184] tomoyo_supervisor+0xa46/0xc00 [ 80.821317][ T8184] ? tomoyo_profile+0x60/0x60 [ 80.821325][ T8184] ? vsnprintf+0xe22/0x17a0 [ 80.880356][ T8184] ? pointer+0x590/0x590 [ 80.884783][ T8184] ? lockdep_hardirqs_on+0x424/0x5c0 [ 80.890072][ T8184] ? snprintf+0x91/0xc0 [ 80.894344][ T8184] ? tomoyo_check_acl+0xfd/0x320 [ 80.899376][ T8184] tomoyo_path_number_perm+0x3cf/0x4c0 [ 80.905016][ T8184] ? tomoyo_execute_permission+0x460/0x460 [ 80.910924][ T8184] ? find_held_lock+0x36/0x1d0 [ 80.916056][ T8184] ? smack_file_ioctl+0xd4/0x2c0 [ 80.921002][ T8184] ? fput_many+0x1b/0x130 [ 80.925857][ T8184] tomoyo_file_ioctl+0x14/0x20 [ 80.930627][ T8184] security_file_ioctl+0x4a/0x90 [ 80.935656][ T8184] ksys_ioctl+0x39/0x90 [ 80.939835][ T8184] ? lockdep_hardirqs_on+0x424/0x5c0 [ 80.955383][ T8184] __x64_sys_ioctl+0x6e/0xb0 [ 80.955394][ T8184] do_syscall_64+0xd0/0x520 [ 80.955406][ T8184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.955412][ T8184] RIP: 0033:0x4592c9 [ 80.955419][ T8184] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.955423][ T8184] RSP: 002b:00007f9f7d337c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.955429][ T8184] RAX: ffffffffffffffda RBX: 00007f9f7d337c90 RCX: 00000000004592c9 [ 80.955433][ T8184] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 80.955436][ T8184] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 80.955439][ T8184] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f7d3386d4 [ 80.955442][ T8184] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 81.148441][ T8223] FAULT_INJECTION: forcing a failure. [ 81.148441][ T8223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 81.156645][ T8222] FAULT_INJECTION: forcing a failure. [ 81.156645][ T8222] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 81.161808][ T8223] CPU: 0 PID: 8223 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 81.182562][ T8223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.192615][ T8223] Call Trace: [ 81.195903][ T8223] dump_stack+0x113/0x167 [ 81.200228][ T8223] should_fail.cold.4+0x5/0x13 [ 81.204977][ T8223] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 81.210785][ T8223] should_fail_alloc_page+0x50/0x60 [ 81.215995][ T8223] __alloc_pages_nodemask+0x17f/0x850 [ 81.221350][ T8223] ? __alloc_pages_slowpath+0x2600/0x2600 [ 81.227108][ T8223] cache_grow_begin+0x92/0x850 [ 81.231869][ T8223] ? kmem_cache_alloc_trace+0xa0/0x740 [ 81.237318][ T8223] ? trace_hardirqs_off+0x41/0x180 [ 81.242422][ T8223] kmem_cache_alloc_trace+0x67e/0x740 [ 81.247790][ T8223] tomoyo_init_log+0x18e/0x1e00 [ 81.252897][ T8223] ? vsnprintf+0x148/0x17a0 [ 81.257407][ T8223] ? common_lsm_audit+0x1bf0/0x1bf0 [ 81.262734][ T8223] ? tomoyo_write_log2+0x1ab/0x9f0 [ 81.268135][ T8223] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 81.273946][ T8223] tomoyo_supervisor+0x30a/0xc00 [ 81.278877][ T8223] ? tomoyo_profile+0x60/0x60 [ 81.283539][ T8223] ? vsnprintf+0xe22/0x17a0 [ 81.288031][ T8223] ? pointer+0x590/0x590 [ 81.292260][ T8223] ? lockdep_hardirqs_on+0x424/0x5c0 [ 81.297548][ T8223] ? snprintf+0x91/0xc0 [ 81.301698][ T8223] ? tomoyo_check_acl+0xfd/0x320 [ 81.306826][ T8223] tomoyo_path_number_perm+0x3cf/0x4c0 [ 81.312269][ T8223] ? tomoyo_execute_permission+0x460/0x460 [ 81.318083][ T8223] ? smack_file_ioctl+0xd4/0x2c0 [ 81.323017][ T8223] tomoyo_file_ioctl+0x14/0x20 [ 81.327768][ T8223] security_file_ioctl+0x4a/0x90 [ 81.332722][ T8223] ksys_ioctl+0x39/0x90 [ 81.336868][ T8223] ? lockdep_hardirqs_on+0x424/0x5c0 [ 81.342137][ T8223] __x64_sys_ioctl+0x6e/0xb0 [ 81.346718][ T8223] do_syscall_64+0xd0/0x520 [ 81.351303][ T8223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.357184][ T8223] RIP: 0033:0x4592c9 [ 81.361087][ T8223] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.380773][ T8223] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 81.389175][ T8223] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 81.397228][ T8223] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 81.405199][ T8223] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 81.413167][ T8223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 81.421132][ T8223] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 81.429118][ T8222] CPU: 1 PID: 8222 Comm: syz-executor.4 Not tainted 5.1.0+ #1 [ 81.436584][ T8222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.446636][ T8222] Call Trace: [ 81.449932][ T8222] dump_stack+0x113/0x167 [ 81.454282][ T8222] should_fail.cold.4+0x5/0x13 [ 81.459048][ T8222] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 81.464851][ T8222] should_fail_alloc_page+0x50/0x60 [ 81.470069][ T8222] __alloc_pages_nodemask+0x17f/0x850 [ 81.470078][ T8222] ? __alloc_pages_slowpath+0x2600/0x2600 [ 81.470092][ T8222] cache_grow_begin+0x92/0x850 [ 81.470097][ T8222] ? kmem_cache_alloc_trace+0xa0/0x740 [ 81.470103][ T8222] ? trace_hardirqs_off+0x41/0x180 [ 81.470110][ T8222] kmem_cache_alloc_trace+0x67e/0x740 [ 81.470122][ T8222] tomoyo_init_log+0x18e/0x1e00 [ 81.470134][ T8222] ? vsnprintf+0x148/0x17a0 [ 81.470143][ T8222] ? common_lsm_audit+0x1bf0/0x1bf0 [ 81.470148][ T8222] ? tomoyo_write_log2+0x1ab/0x9f0 [ 81.470156][ T8222] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 81.470164][ T8222] tomoyo_supervisor+0x30a/0xc00 [ 81.506800][ T8222] ? tomoyo_profile+0x60/0x60 [ 81.537013][ T8222] ? vsnprintf+0xe22/0x17a0 [ 81.541528][ T8222] ? pointer+0x590/0x590 [ 81.541539][ T8222] ? lockdep_hardirqs_on+0x424/0x5c0 [ 81.541549][ T8222] ? snprintf+0x91/0xc0 [ 81.541561][ T8222] ? tomoyo_check_acl+0xfd/0x320 [ 81.541570][ T8222] tomoyo_path_number_perm+0x3cf/0x4c0 [ 81.541577][ T8222] ? tomoyo_execute_permission+0x460/0x460 [ 81.541581][ T8222] ? find_held_lock+0x36/0x1d0 [ 81.541609][ T8222] ? smack_file_ioctl+0xd4/0x2c0 [ 81.541623][ T8222] ? fput_many+0x1b/0x130 [ 81.541633][ T8222] tomoyo_file_ioctl+0x14/0x20 [ 81.541640][ T8222] security_file_ioctl+0x4a/0x90 [ 81.541648][ T8222] ksys_ioctl+0x39/0x90 [ 81.541652][ T8222] ? lockdep_hardirqs_on+0x424/0x5c0 [ 81.541661][ T8222] __x64_sys_ioctl+0x6e/0xb0 [ 81.590773][ T8222] do_syscall_64+0xd0/0x520 [ 81.590785][ T8222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.590791][ T8222] RIP: 0033:0x4592c9 [ 81.590798][ T8222] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.590801][ T8222] RSP: 002b:00007fd9c7363c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 81.590807][ T8222] RAX: ffffffffffffffda RBX: 00007fd9c7363c90 RCX: 00000000004592c9 [ 81.590809][ T8222] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 81.590812][ T8222] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 81.590815][ T8222] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9c73646d4 [ 81.590818][ T8222] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 81.765440][ T8250] FAULT_INJECTION: forcing a failure. [ 81.765440][ T8250] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 81.771378][ T8249] FAULT_INJECTION: forcing a failure. [ 81.771378][ T8249] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 81.779338][ T8250] CPU: 1 PID: 8250 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 81.799983][ T8250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.810121][ T8250] Call Trace: [ 81.813411][ T8250] dump_stack+0x113/0x167 [ 81.817731][ T8250] should_fail.cold.4+0x5/0x13 [ 81.822476][ T8250] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 81.828269][ T8250] ? mark_held_locks+0x130/0x130 [ 81.833288][ T8250] should_fail_alloc_page+0x50/0x60 [ 81.838767][ T8250] __alloc_pages_nodemask+0x17f/0x850 [ 81.844129][ T8250] ? __alloc_pages_slowpath+0x2600/0x2600 [ 81.849850][ T8250] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 81.855761][ T8250] cache_grow_begin+0x92/0x850 [ 81.860614][ T8250] ? __kmalloc+0xc5/0x760 [ 81.865208][ T8250] ? trace_hardirqs_off+0x41/0x180 [ 81.870312][ T8250] __kmalloc+0x69e/0x760 [ 81.874548][ T8250] ? __tty_buffer_request_room+0x1b3/0x550 [ 81.880461][ T8250] __tty_buffer_request_room+0x1b3/0x550 [ 81.886089][ T8250] tty_insert_flip_string_fixed_flag+0x77/0x1a0 [ 81.892326][ T8250] pty_write+0xf3/0x200 [ 81.896506][ T8250] tty_put_char+0x105/0x130 [ 81.901009][ T8250] ? dev_match_devt+0xa0/0xa0 [ 81.905778][ T8250] ? kasan_check_read+0x11/0x20 [ 81.910808][ T8250] ? tty_buffer_space_avail+0x56/0xb0 [ 81.916172][ T8250] ? pty_write_room+0x8f/0xb0 [ 81.920876][ T8250] __process_echoes+0x157/0x790 [ 81.926444][ T8250] n_tty_receive_buf_common+0x780/0x2b80 [ 81.932097][ T8250] n_tty_receive_buf+0xc/0x10 [ 81.936786][ T8250] tty_ioctl+0x645/0x12a0 [ 81.941108][ T8250] ? tty_register_driver+0x750/0x750 [ 81.946383][ T8250] ? find_held_lock+0x4/0x1d0 [ 81.951147][ T8250] ? tomoyo_path_number_perm+0x1e8/0x4c0 [ 81.956766][ T8250] ? lock_downgrade+0x860/0x860 [ 81.961612][ T8250] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 81.967333][ T8250] ? tomoyo_path_number_perm+0x218/0x4c0 [ 81.973050][ T8250] ? tomoyo_execute_permission+0x460/0x460 [ 81.978848][ T8250] ? find_held_lock+0x36/0x1d0 [ 81.983621][ T8250] do_vfs_ioctl+0x196/0x10c0 [ 81.988202][ T8250] ? ioctl_preallocate+0x1c0/0x1c0 [ 81.993305][ T8250] ? smack_file_ioctl+0xd4/0x2c0 [ 81.998240][ T8250] ? fput_many+0x1b/0x130 [ 82.002563][ T8250] ? tomoyo_file_ioctl+0x14/0x20 [ 82.007847][ T8250] ksys_ioctl+0x62/0x90 [ 82.011994][ T8250] ? lockdep_hardirqs_on+0x424/0x5c0 [ 82.017536][ T8250] __x64_sys_ioctl+0x6e/0xb0 [ 82.022131][ T8250] do_syscall_64+0xd0/0x520 [ 82.026625][ T8250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.032505][ T8250] RIP: 0033:0x4592c9 [ 82.036380][ T8250] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.056159][ T8250] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.064568][ T8250] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 82.072662][ T8250] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 82.080625][ T8250] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 82.088683][ T8250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 82.096649][ T8250] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 82.104642][ T8249] CPU: 0 PID: 8249 Comm: syz-executor.3 Not tainted 5.1.0+ #1 [ 82.104685][ C1] [ 82.104687][ C1] ====================================================== [ 82.104688][ C1] WARNING: possible circular locking dependency detected [ 82.104689][ C1] 5.1.0+ #1 Not tainted [ 82.104691][ C1] ------------------------------------------------------ [ 82.104692][ C1] syz-executor.2/8250 is trying to acquire lock: [ 82.104694][ C1] 00000000b9ca21df (console_owner){-.-.}, at: console_unlock+0x354/0xb80 [ 82.104699][ C1] [ 82.104700][ C1] but task is already holding lock: 2019/06/25 08:34:52 executed programs: 187 [ 82.104701][ C1] 0000000044920d21 (&(&port->lock)->rlock){-.-.}, at: pty_write+0xbf/0x200 [ 82.104706][ C1] [ 82.104707][ C1] which lock already depends on the new lock. [ 82.104708][ C1] [ 82.104709][ C1] [ 82.104710][ C1] the existing dependency chain (in reverse order) is: [ 82.104711][ C1] [ 82.104712][ C1] -> #2 (&(&port->lock)->rlock){-.-.}: [ 82.104717][ C1] _raw_spin_lock_irqsave+0x99/0xd0 [ 82.104718][ C1] tty_port_tty_get+0x1b/0x70 [ 82.104719][ C1] tty_port_default_wakeup+0xa/0x30 [ 82.104720][ C1] tty_port_tty_wakeup+0x53/0x70 [ 82.104722][ C1] uart_write_wakeup+0x37/0x50 [ 82.104723][ C1] serial8250_tx_chars+0x3dc/0x9d0 [ 82.104724][ C1] serial8250_handle_irq.part.23+0x13e/0x230 [ 82.104726][ C1] serial8250_default_handle_irq+0x7c/0xe0 [ 82.104727][ C1] serial8250_interrupt+0xcc/0x150 [ 82.104728][ C1] __handle_irq_event_percpu+0x100/0x660 [ 82.104729][ C1] handle_irq_event_percpu+0x6c/0x140 [ 82.104731][ C1] handle_irq_event+0xa2/0x130 [ 82.104732][ C1] handle_edge_irq+0x206/0x780 [ 82.104733][ C1] handle_irq+0x37/0x50 [ 82.104734][ C1] do_IRQ+0x98/0x1c0 [ 82.104736][ C1] ret_from_intr+0x0/0x1e [ 82.104737][ C1] native_safe_halt+0x6/0x10 [ 82.104738][ C1] default_idle+0x51/0x310 [ 82.104739][ C1] arch_cpu_idle+0xa/0x10 [ 82.104740][ C1] default_idle_call+0x6d/0x90 [ 82.104742][ C1] do_idle+0x3e4/0x590 [ 82.104743][ C1] cpu_startup_entry+0x18/0x20 [ 82.104744][ C1] start_secondary+0x367/0x4b0 [ 82.104747][ C1] secondary_startup_64+0xa4/0xb0 [ 82.104747][ C1] [ 82.104748][ C1] -> #1 (&port_lock_key){-.-.}: [ 82.104753][ C1] _raw_spin_lock_irqsave+0x99/0xd0 [ 82.104754][ C1] serial8250_console_write+0x1f0/0x800 [ 82.104756][ C1] univ8250_console_write+0x4e/0x70 [ 82.104757][ C1] console_unlock+0x824/0xb80 [ 82.104758][ C1] vprintk_emit+0x191/0x540 [ 82.104759][ C1] vprintk_default+0x1a/0x20 [ 82.104761][ C1] vprintk_func+0x49/0x12c [ 82.104762][ C1] printk+0x9a/0xc0 [ 82.104763][ C1] register_console+0x593/0x930 [ 82.104765][ C1] univ8250_console_init+0x1e/0x28 [ 82.104766][ C1] console_init+0x317/0x481 [ 82.104767][ C1] start_kernel+0x496/0x6f8 [ 82.104768][ C1] x86_64_start_reservations+0x29/0x2b [ 82.104770][ C1] x86_64_start_kernel+0x76/0x79 [ 82.104771][ C1] secondary_startup_64+0xa4/0xb0 [ 82.104772][ C1] [ 82.104773][ C1] -> #0 (console_owner){-.-.}: [ 82.104777][ C1] lock_acquire+0x173/0x3d0 [ 82.104778][ C1] console_unlock+0x3b6/0xb80 [ 82.104780][ C1] vprintk_emit+0x191/0x540 [ 82.104781][ C1] vprintk_default+0x1a/0x20 [ 82.104782][ C1] vprintk_func+0x49/0x12c [ 82.104783][ C1] printk+0x9a/0xc0 [ 82.104784][ C1] should_fail+0x551/0x68a [ 82.104785][ C1] should_fail_alloc_page+0x50/0x60 [ 82.104786][ C1] __alloc_pages_nodemask+0x17f/0x850 [ 82.104787][ C1] cache_grow_begin+0x92/0x850 [ 82.104788][ C1] __kmalloc+0x69e/0x760 [ 82.104789][ C1] __tty_buffer_request_room+0x1b3/0x550 [ 82.104791][ C1] tty_insert_flip_string_fixed_flag+0x77/0x1a0 [ 82.104792][ C1] pty_write+0xf3/0x200 [ 82.104793][ C1] tty_put_char+0x105/0x130 [ 82.104794][ C1] __process_echoes+0x157/0x790 [ 82.104796][ C1] n_tty_receive_buf_common+0x780/0x2b80 [ 82.104797][ C1] n_tty_receive_buf+0xc/0x10 [ 82.104798][ C1] tty_ioctl+0x645/0x12a0 [ 82.104799][ C1] do_vfs_ioctl+0x196/0x10c0 [ 82.104801][ C1] ksys_ioctl+0x62/0x90 [ 82.104802][ C1] __x64_sys_ioctl+0x6e/0xb0 [ 82.104803][ C1] do_syscall_64+0xd0/0x520 [ 82.104805][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.104805][ C1] [ 82.104807][ C1] other info that might help us debug this: [ 82.104808][ C1] [ 82.104809][ C1] Chain exists of: [ 82.104810][ C1] console_owner --> &port_lock_key --> &(&port->lock)->rlock [ 82.104816][ C1] [ 82.104817][ C1] Possible unsafe locking scenario: [ 82.104818][ C1] [ 82.104819][ C1] CPU0 CPU1 [ 82.104821][ C1] ---- ---- [ 82.104821][ C1] lock(&(&port->lock)->rlock); [ 82.104824][ C1] lock(&port_lock_key); [ 82.104827][ C1] lock(&(&port->lock)->rlock); [ 82.104830][ C1] lock(console_owner); [ 82.104833][ C1] [ 82.104834][ C1] *** DEADLOCK *** [ 82.104835][ C1] [ 82.104836][ C1] 5 locks held by syz-executor.2/8250: [ 82.104837][ C1] #0: 0000000009fd3d14 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x2d/0x40 [ 82.104842][ C1] #1: 000000005c055205 (&o_tty->termios_rwsem/1){++++}, at: n_tty_receive_buf_common+0x80/0x2b80 [ 82.104848][ C1] #2: 00000000cc69959f (&ldata->output_lock){+.+.}, at: n_tty_receive_buf_common+0x740/0x2b80 [ 82.104854][ C1] #3: 0000000044920d21 (&(&port->lock)->rlock){-.-.}, at: pty_write+0xbf/0x200 [ 82.104859][ C1] #4: 000000000d6a0a0a (console_lock){+.+.}, at: vprintk_emit+0x184/0x540 [ 82.104864][ C1] [ 82.104865][ C1] stack backtrace: [ 82.104867][ C1] CPU: 1 PID: 8250 Comm: syz-executor.2 Not tainted 5.1.0+ #1 [ 82.104868][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.104869][ C1] Call Trace: [ 82.104871][ C1] dump_stack+0x113/0x167 [ 82.104872][ C1] print_circular_bug.cold.59+0x1bd/0x27d [ 82.104873][ C1] __lock_acquire+0x3853/0x55b0 [ 82.104874][ C1] ? mark_held_locks+0x130/0x130 [ 82.104876][ C1] ? memcpy+0x45/0x50 [ 82.104877][ C1] ? find_held_lock+0x36/0x1d0 [ 82.104878][ C1] lock_acquire+0x173/0x3d0 [ 82.104879][ C1] ? console_unlock+0x354/0xb80 [ 82.104881][ C1] ? kasan_check_read+0x11/0x20 [ 82.104882][ C1] console_unlock+0x3b6/0xb80 [ 82.104883][ C1] ? console_unlock+0x354/0xb80 [ 82.104884][ C1] ? vprintk_emit+0x184/0x540 [ 82.104885][ C1] vprintk_emit+0x191/0x540 [ 82.104892][ C1] vprintk_default+0x1a/0x20 [ 82.104894][ C1] vprintk_func+0x49/0x12c [ 82.104895][ C1] printk+0x9a/0xc0 [ 82.104896][ C1] ? kmsg_dump_rewind_nolock+0xdf/0xdf [ 82.104897][ C1] ? __lock_acquire+0x5d9/0x55b0 [ 82.104898][ C1] should_fail+0x551/0x68a [ 82.104900][ C1] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 82.104901][ C1] ? mark_held_locks+0x130/0x130 [ 82.104902][ C1] should_fail_alloc_page+0x50/0x60 [ 82.104904][ C1] __alloc_pages_nodemask+0x17f/0x850 [ 82.104905][ C1] ? __alloc_pages_slowpath+0x2600/0x2600 [ 82.104906][ C1] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 82.104907][ C1] cache_grow_begin+0x92/0x850 [ 82.104909][ C1] ? __kmalloc+0xc5/0x760 [ 82.104910][ C1] ? trace_hardirqs_off+0x41/0x180 [ 82.104911][ C1] __kmalloc+0x69e/0x760 [ 82.104912][ C1] ? __tty_buffer_request_room+0x1b3/0x550 [ 82.104913][ C1] __tty_buffer_request_room+0x1b3/0x550 [ 82.104915][ C1] tty_insert_flip_string_fixed_flag+0x77/0x1a0 [ 82.104916][ C1] pty_write+0xf3/0x200 [ 82.104917][ C1] tty_put_char+0x105/0x130 [ 82.104918][ C1] ? dev_match_devt+0xa0/0xa0 [ 82.104919][ C1] ? kasan_check_read+0x11/0x20 [ 82.104921][ C1] ? tty_buffer_space_avail+0x56/0xb0 [ 82.104922][ C1] ? pty_write_room+0x8f/0xb0 [ 82.104923][ C1] __process_echoes+0x157/0x790 [ 82.104924][ C1] n_tty_receive_buf_common+0x780/0x2b80 [ 82.104926][ C1] n_tty_receive_buf+0xc/0x10 [ 82.104927][ C1] tty_ioctl+0x645/0x12a0 [ 82.104928][ C1] ? tty_register_driver+0x750/0x750 [ 82.104929][ C1] ? find_held_lock+0x4/0x1d0 [ 82.104930][ C1] ? tomoyo_path_number_perm+0x1e8/0x4c0 [ 82.104932][ C1] ? lock_downgrade+0x860/0x860 [ 82.104934][ C1] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 82.104935][ C1] ? tomoyo_path_number_perm+0x218/0x4c0 [ 82.104936][ C1] ? tomoyo_execute_permission+0x460/0x460 [ 82.104937][ C1] ? find_held_lock+0x36/0x1d0 [ 82.104938][ C1] do_vfs_ioctl+0x196/0x10c0 [ 82.104941][ C1] ? ioctl_preallocate+0x1c0/0x1c0 [ 82.104942][ C1] ? smack_file_ioctl+0xd4/0x2c0 [ 82.104943][ C1] ? fput_many+0x1b/0x130 [ 82.104944][ C1] ? tomoyo_file_ioctl+0x14/0x20 [ 82.104945][ C1] ksys_ioctl+0x62/0x90 [ 82.104946][ C1] ? lockdep_hardirqs_on+0x424/0x5c0 [ 82.104948][ C1] __x64_sys_ioctl+0x6e/0xb0 [ 82.104949][ C1] do_syscall_64+0xd0/0x520 [ 82.104950][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.104951][ C1] RIP: 0033:0x4592c9 [ 82.104954][ C1] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.104955][ C1] RSP: 002b:00007fd27f2bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.104958][ C1] RAX: ffffffffffffffda RBX: 00007fd27f2bec90 RCX: 00000000004592c9 [ 82.104960][ C1] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 82.104961][ C1] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 82.104963][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd27f2bf6d4 [ 82.104964][ C1] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 82.186128][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 82.192072][ T8249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.192076][ T8249] Call Trace: [ 82.192091][ T8249] dump_stack+0x113/0x167 [ 82.192101][ T8249] should_fail.cold.4+0x5/0x13 [ 82.192107][ T8249] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 82.192113][ T8249] ? mark_held_locks+0x130/0x130 [ 82.192121][ T8249] should_fail_alloc_page+0x50/0x60 [ 82.192125][ T8249] __alloc_pages_nodemask+0x17f/0x850 [ 82.192132][ T8249] ? __alloc_pages_slowpath+0x2600/0x2600 [ 82.195742][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 82.199937][ T8249] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 82.199943][ T8249] ? mark_held_locks+0x130/0x130 [ 82.199950][ T8249] cache_grow_begin+0x92/0x850 [ 82.199955][ T8249] ? __kmalloc+0xc5/0x760 [ 82.199960][ T8249] ? trace_hardirqs_off+0x41/0x180 [ 82.199965][ T8249] __kmalloc+0x69e/0x760 [ 82.199969][ T8249] ? commit_echoes+0x4a/0x160 [ 82.199975][ T8249] ? __tty_buffer_request_room+0x1b3/0x550 [ 82.199982][ T8249] __tty_buffer_request_room+0x1b3/0x550 [ 83.206644][ T8249] tty_insert_flip_string_fixed_flag+0x77/0x1a0 [ 83.212866][ T8249] pty_write+0xf3/0x200 [ 83.217000][ T8249] tty_put_char+0x105/0x130 [ 83.221472][ T8249] ? dev_match_devt+0xa0/0xa0 [ 83.226121][ T8249] ? kasan_check_read+0x11/0x20 [ 83.231026][ T8249] ? tty_buffer_space_avail+0x56/0xb0 [ 83.236366][ T8249] ? pty_write_room+0x8f/0xb0 [ 83.241018][ T8249] __process_echoes+0x157/0x790 [ 83.245842][ T8249] n_tty_receive_buf_common+0x780/0x2b80 [ 83.251463][ T8249] ? security_file_ioctl+0x4a/0x90 [ 83.256566][ T8249] ? ksys_ioctl+0x39/0x90 [ 83.260898][ T8249] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.266943][ T8249] n_tty_receive_buf+0xc/0x10 [ 83.271595][ T8249] tty_ioctl+0x645/0x12a0 [ 83.275906][ T8249] ? tty_register_driver+0x750/0x750 [ 83.281187][ T8249] ? trace_hardirqs_on+0x184/0x190 [ 83.286271][ T8249] ? tomoyo_path_number_perm+0x1e8/0x4c0 [ 83.291901][ T8249] ? lock_downgrade+0x860/0x860 [ 83.296745][ T8249] ? trace_hardirqs_on+0x28/0x190 [ 83.301745][ T8249] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 83.307521][ T8249] ? tomoyo_path_number_perm+0x218/0x4c0 [ 83.313299][ T8249] ? tomoyo_execute_permission+0x460/0x460 [ 83.319163][ T8249] ? __f_unlock_pos+0xd/0x10 [ 83.323822][ T8249] do_vfs_ioctl+0x196/0x10c0 [ 83.328505][ T8249] ? ioctl_preallocate+0x1c0/0x1c0 [ 83.333586][ T8249] ? smack_file_ioctl+0xd4/0x2c0 [ 83.338496][ T8249] ? fput_many+0x1b/0x130 [ 83.342796][ T8249] ? tomoyo_file_ioctl+0x14/0x20 [ 83.347722][ T8249] ksys_ioctl+0x62/0x90 [ 83.351853][ T8249] ? trace_hardirqs_off_caller+0x49/0x180 [ 83.357545][ T8249] __x64_sys_ioctl+0x6e/0xb0 [ 83.362114][ T8249] do_syscall_64+0xd0/0x520 [ 83.366592][ T8249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.372470][ T8249] RIP: 0033:0x4592c9 [ 83.376342][ T8249] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 83.397008][ T8249] RSP: 002b:00007f71f637ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.405432][ T8249] RAX: ffffffffffffffda RBX: 00007f71f637ec90 RCX: 00000000004592c9 [ 83.413411][ T8249] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 83.421443][ T8249] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 83.429841][ T8249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71f637f6d4 [ 83.437787][ T8249] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 83.459651][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 83.493312][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 83.533028][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 83.564160][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 83.594879][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 83.605142][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 83.620225][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 83.627492][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 83.660924][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 83.671963][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 83.703815][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 83.726746][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 83.753815][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 83.769425][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 83.796045][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 83.823579][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 83.848065][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 83.867298][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 83.896763][ T8379] FAULT_INJECTION: forcing a failure. [ 83.896763][ T8379] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 83.909997][ T8379] CPU: 0 PID: 8379 Comm: syz-executor.5 Not tainted 5.1.0+ #1 [ 83.917439][ T8379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.927486][ T8379] Call Trace: [ 83.930765][ T8379] dump_stack+0x113/0x167 [ 83.935089][ T8379] should_fail.cold.4+0x5/0x13 [ 83.939859][ T8379] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 83.945668][ T8379] ? __read_once_size_nocheck.constprop.9+0x10/0x10 [ 83.952261][ T8379] should_fail_alloc_page+0x50/0x60 [ 83.957452][ T8379] __alloc_pages_nodemask+0x17f/0x850 [ 83.962946][ T8379] ? __alloc_pages_slowpath+0x2600/0x2600 [ 83.968676][ T8379] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 83.974314][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 83.974479][ T8379] cache_grow_begin+0x92/0x850 [ 83.981862][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 83.986418][ T8379] ? kmem_cache_alloc_trace+0xa0/0x740 [ 83.986426][ T8379] ? trace_hardirqs_off+0x41/0x180 [ 83.986432][ T8379] kmem_cache_alloc_trace+0x67e/0x740 [ 83.986442][ T8379] tomoyo_init_log+0x18e/0x1e00 [ 83.986451][ T8379] ? vsnprintf+0x148/0x17a0 [ 83.997791][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 84.002315][ T8379] ? common_lsm_audit+0x1bf0/0x1bf0 [ 84.002319][ T8379] ? tomoyo_write_log2+0x1ab/0x9f0 [ 84.002325][ T8379] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 84.002331][ T8379] tomoyo_supervisor+0x30a/0xc00 [ 84.002336][ T8379] ? tomoyo_profile+0x60/0x60 [ 84.002343][ T8379] ? vsnprintf+0xe22/0x17a0 [ 84.002349][ T8379] ? pointer+0x590/0x590 [ 84.002355][ T8379] ? snprintf+0x91/0xc0 [ 84.002360][ T8379] ? tomoyo_check_acl+0xfd/0x320 [ 84.002367][ T8379] tomoyo_path_number_perm+0x3cf/0x4c0 [ 84.002373][ T8379] ? tomoyo_execute_permission+0x460/0x460 [ 84.007600][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 84.012844][ T8379] ? __f_unlock_pos+0xd/0x10 [ 84.012856][ T8379] ? smack_file_ioctl+0xd4/0x2c0 [ 84.012863][ T8379] ? fput_many+0x1b/0x130 [ 84.012870][ T8379] tomoyo_file_ioctl+0x14/0x20 [ 84.012877][ T8379] security_file_ioctl+0x4a/0x90 [ 84.012883][ T8379] ksys_ioctl+0x39/0x90 [ 84.012896][ T8379] ? trace_hardirqs_off_caller+0x49/0x180 [ 84.018529][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 84.022236][ T8379] __x64_sys_ioctl+0x6e/0xb0 [ 84.022243][ T8379] do_syscall_64+0xd0/0x520 [ 84.022251][ T8379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.022256][ T8379] RIP: 0033:0x4592c9 [ 84.022263][ T8379] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.022265][ T8379] RSP: 002b:00007f71e1865c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.022271][ T8379] RAX: ffffffffffffffda RBX: 00007f71e1865c90 RCX: 00000000004592c9 [ 84.022274][ T8379] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 84.022276][ T8379] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 84.022278][ T8379] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71e18666d4 [ 84.022280][ T8379] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 84.245108][ T8425] FAULT_INJECTION: forcing a failure. [ 84.245108][ T8425] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 84.255047][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 84.258609][ T8425] CPU: 1 PID: 8425 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 84.258612][ T8425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.258615][ T8425] Call Trace: [ 84.258628][ T8425] dump_stack+0x113/0x167 [ 84.258638][ T8425] should_fail.cold.4+0x5/0x13 [ 84.258644][ T8425] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 84.258651][ T8425] ? __read_once_size_nocheck.constprop.9+0x10/0x10 [ 84.258659][ T8425] should_fail_alloc_page+0x50/0x60 [ 84.258664][ T8425] __alloc_pages_nodemask+0x17f/0x850 [ 84.258669][ T8425] ? __alloc_pages_slowpath+0x2600/0x2600 [ 84.258676][ T8425] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 84.258684][ T8425] cache_grow_begin+0x92/0x850 [ 84.258688][ T8425] ? kmem_cache_alloc_trace+0xa0/0x740 [ 84.258694][ T8425] ? trace_hardirqs_off+0x41/0x180 [ 84.258701][ T8425] kmem_cache_alloc_trace+0x67e/0x740 [ 84.276187][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 84.276509][ T8425] tomoyo_init_log+0x18e/0x1e00 [ 84.287014][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 84.289945][ T8425] ? vsnprintf+0x148/0x17a0 [ 84.289954][ T8425] ? common_lsm_audit+0x1bf0/0x1bf0 [ 84.289958][ T8425] ? tomoyo_write_log2+0x1ab/0x9f0 [ 84.289965][ T8425] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 84.289969][ T8425] tomoyo_supervisor+0x30a/0xc00 [ 84.289974][ T8425] ? tomoyo_profile+0x60/0x60 [ 84.289978][ T8425] ? vsnprintf+0xe22/0x17a0 [ 84.289984][ T8425] ? pointer+0x590/0x590 [ 84.289991][ T8425] ? snprintf+0x91/0xc0 [ 84.289997][ T8425] ? tomoyo_check_acl+0xfd/0x320 [ 84.290003][ T8425] tomoyo_path_number_perm+0x3cf/0x4c0 [ 84.290009][ T8425] ? tomoyo_execute_permission+0x460/0x460 [ 84.297884][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 84.299087][ T8425] ? __f_unlock_pos+0xd/0x10 [ 84.299100][ T8425] ? smack_file_ioctl+0xd4/0x2c0 [ 84.299107][ T8425] ? fput_many+0x1b/0x130 [ 84.299114][ T8425] tomoyo_file_ioctl+0x14/0x20 [ 84.299121][ T8425] security_file_ioctl+0x4a/0x90 [ 84.299127][ T8425] ksys_ioctl+0x39/0x90 [ 84.299132][ T8425] ? trace_hardirqs_off_caller+0x49/0x180 [ 84.299136][ T8425] __x64_sys_ioctl+0x6e/0xb0 [ 84.299142][ T8425] do_syscall_64+0xd0/0x520 [ 84.299149][ T8425] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.299154][ T8425] RIP: 0033:0x4592c9 [ 84.299160][ T8425] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.299166][ T8425] RSP: 002b:00007f9f7d337c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.311016][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 84.311533][ T8425] RAX: ffffffffffffffda RBX: 00007f9f7d337c90 RCX: 00000000004592c9 [ 84.317527][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 84.322150][ T8425] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 84.322152][ T8425] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 84.322155][ T8425] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f7d3386d4 [ 84.322157][ T8425] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 84.591641][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 84.606104][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 84.630004][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 84.660538][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 84.685799][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 84.699339][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 84.722724][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 84.739415][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 84.774169][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 84.799904][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 84.815504][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 84.831486][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 84.838845][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 84.858458][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 84.878073][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 84.893373][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 84.917332][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 84.942247][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 84.962976][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 84.993401][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 85.004766][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 85.036083][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 85.061760][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 85.068253][ T8593] FAULT_INJECTION: forcing a failure. [ 85.068253][ T8593] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 85.077401][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 85.087815][ T8593] CPU: 1 PID: 8593 Comm: syz-executor.1 Not tainted 5.1.0+ #1 [ 85.087819][ T8593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.087822][ T8593] Call Trace: [ 85.087837][ T8593] dump_stack+0x113/0x167 [ 85.087847][ T8593] should_fail.cold.4+0x5/0x13 [ 85.087853][ T8593] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 85.087859][ T8593] ? __read_once_size_nocheck.constprop.9+0x10/0x10 [ 85.087868][ T8593] should_fail_alloc_page+0x50/0x60 [ 85.087871][ T8593] __alloc_pages_nodemask+0x17f/0x850 [ 85.087876][ T8593] ? __alloc_pages_slowpath+0x2600/0x2600 [ 85.087882][ T8593] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 85.087897][ T8593] cache_grow_begin+0x92/0x850 [ 85.087901][ T8593] ? kmem_cache_alloc_trace+0xa0/0x740 [ 85.087907][ T8593] ? trace_hardirqs_off+0x41/0x180 [ 85.087912][ T8593] kmem_cache_alloc_trace+0x67e/0x740 [ 85.087920][ T8593] tomoyo_init_log+0x18e/0x1e00 [ 85.087929][ T8593] ? vsnprintf+0x148/0x17a0 [ 85.102669][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 85.112518][ T8593] ? common_lsm_audit+0x1bf0/0x1bf0 [ 85.112523][ T8593] ? tomoyo_write_log2+0x1ab/0x9f0 [ 85.112530][ T8593] ? tomoyo_domain_quota_is_ok+0x182/0x4c0 [ 85.112535][ T8593] tomoyo_supervisor+0x30a/0xc00 [ 85.112539][ T8593] ? tomoyo_profile+0x60/0x60 [ 85.112546][ T8593] ? vsnprintf+0xe22/0x17a0 [ 85.112551][ T8593] ? pointer+0x590/0x590 [ 85.112558][ T8593] ? snprintf+0x91/0xc0 [ 85.112565][ T8593] ? tomoyo_check_acl+0xfd/0x320 [ 85.117866][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 85.120166][ T8593] tomoyo_path_number_perm+0x3cf/0x4c0 [ 85.120173][ T8593] ? tomoyo_execute_permission+0x460/0x460 [ 85.120185][ T8593] ? __f_unlock_pos+0xd/0x10 [ 85.120196][ T8593] ? smack_file_ioctl+0xd4/0x2c0 [ 85.120203][ T8593] ? fput_many+0x1b/0x130 [ 85.120209][ T8593] tomoyo_file_ioctl+0x14/0x20 [ 85.120216][ T8593] security_file_ioctl+0x4a/0x90 [ 85.120223][ T8593] ksys_ioctl+0x39/0x90 [ 85.120229][ T8593] ? trace_hardirqs_off_caller+0x49/0x180 [ 85.120234][ T8593] __x64_sys_ioctl+0x6e/0xb0 [ 85.120241][ T8593] do_syscall_64+0xd0/0x520 [ 85.120251][ T8593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 85.126821][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 85.131283][ T8593] RIP: 0033:0x4592c9 [ 85.131290][ T8593] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.131293][ T8593] RSP: 002b:00007f4ac140cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.131298][ T8593] RAX: ffffffffffffffda RBX: 00007f4ac140cc90 RCX: 00000000004592c9 [ 85.131300][ T8593] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 85.131302][ T8593] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 85.131304][ T8593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac140d6d4 [ 85.131307][ T8593] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 85.259540][ T7682] WARNING: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-execprog /root/syz-executor.5' has too many ACLs to hold. Stopped learning mode. [ 85.278430][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 85.436049][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 85.448911][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 85.456055][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 85.466042][ T7677] WARNING: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-execprog /root/syz-executor.2' has too many ACLs to hold. Stopped learning mode. [ 85.467259][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 85.496626][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 85.508756][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 85.519420][ T7680] WARNING: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-execprog /root/syz-executor.3' has too many ACLs to hold. Stopped learning mode. [ 85.520666][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 85.556463][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 85.563700][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 85.585929][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 85.595319][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 85.611663][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 85.622177][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 85.634876][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 85.642154][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 85.655883][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 85.664208][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 85.675232][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 85.690117][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 85.702913][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 85.715271][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 85.728207][ T3880] kobject: 'loop3' (0000000008bf44dd): kobject_uevent_env [ 85.747422][ T3880] kobject: 'loop3' (0000000008bf44dd): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 85.756664][ T7686] WARNING: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-execprog /root/syz-executor.4' has too many ACLs to hold. Stopped learning mode. [ 85.791224][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 85.798479][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 85.836969][ T8713] WARNING: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-execprog /root/syz-executor.0' has too many ACLs to hold. Stopped learning mode. [ 85.852405][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 85.900034][ T7684] WARNING: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-execprog /root/syz-executor.1' has too many ACLs to hold. Stopped learning mode. [ 85.903899][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 85.982597][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 86.006372][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 86.040287][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 86.065522][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 86.091413][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 86.104488][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 86.141110][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 86.173491][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 86.204042][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 86.221124][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 86.256579][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 86.266491][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 86.312185][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 86.321510][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 86.346340][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 86.368243][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 86.417021][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 86.453572][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 86.478477][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 86.491703][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 86.505795][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 86.532445][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 86.551852][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 86.575362][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 86.587857][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 86.612612][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 86.627031][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 86.660402][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 86.687318][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 86.697873][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 86.724960][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 86.767278][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 86.800787][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 86.823882][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 86.850973][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 86.866239][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 86.901175][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 86.909710][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 86.940912][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 86.948817][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 86.963697][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 86.971605][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 86.993453][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 87.023811][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 87.057042][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 87.074987][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 87.113986][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 87.130835][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' 2019/06/25 08:34:57 executed programs: 601 [ 87.174439][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 87.201968][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 87.220439][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 87.227784][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 87.269967][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 87.296456][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 87.325326][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 87.342523][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 87.362238][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 87.369789][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 87.389988][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 87.419673][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 87.459717][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 87.474013][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 87.499494][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 87.515522][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 87.556066][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 87.570879][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 87.620051][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 87.629123][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 87.646733][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 87.656438][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 87.676508][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 87.714214][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 87.732653][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 87.771587][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 87.789302][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 87.797763][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 87.810104][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 87.817729][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 87.830134][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 87.842902][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 87.857130][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 87.886871][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 87.906783][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 87.918270][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 87.942841][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 87.971664][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 88.004964][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 88.015127][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 88.026476][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 88.050698][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 88.068344][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 88.084024][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 88.115686][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 88.133730][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 88.162115][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 88.181429][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 88.217700][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 88.251558][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 88.305364][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 88.336271][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 88.359600][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 88.367659][ T9443] FAULT_INJECTION: forcing a failure. [ 88.367659][ T9443] name failslab, interval 1, probability 0, space 0, times 0 [ 88.373780][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 88.380254][ T9443] CPU: 1 PID: 9443 Comm: syz-executor.0 Not tainted 5.1.0+ #1 [ 88.380257][ T9443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.380260][ T9443] Call Trace: [ 88.380275][ T9443] dump_stack+0x113/0x167 [ 88.380285][ T9443] should_fail.cold.4+0x5/0x13 [ 88.380290][ T9443] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 88.380296][ T9443] ? mark_held_locks+0x130/0x130 [ 88.380305][ T9443] __should_failslab+0xba/0xf0 [ 88.380310][ T9443] should_failslab+0x9/0x14 [ 88.380314][ T9443] __kmalloc+0x70/0x760 [ 88.380319][ T9443] ? commit_echoes+0x4a/0x160 [ 88.380328][ T9443] ? __tty_buffer_request_room+0x1b3/0x550 [ 88.393482][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 88.397941][ T9443] ? commit_echoes+0xf7/0x160 [ 88.397949][ T9443] __tty_buffer_request_room+0x1b3/0x550 [ 88.397956][ T9443] tty_insert_flip_string_fixed_flag+0x77/0x1a0 [ 88.397964][ T9443] pty_write+0xf3/0x200 [ 88.397974][ T9443] tty_put_char+0x105/0x130 [ 88.408482][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 88.411319][ T9443] ? dev_match_devt+0xa0/0xa0 [ 88.411326][ T9443] ? kasan_check_read+0x11/0x20 [ 88.411331][ T9443] ? tty_buffer_space_avail+0x56/0xb0 [ 88.411337][ T9443] ? pty_write_room+0x8f/0xb0 [ 88.411341][ T9443] __process_echoes+0x157/0x790 [ 88.411347][ T9443] n_tty_receive_buf_common+0x780/0x2b80 [ 88.411354][ T9443] ? security_file_ioctl+0x4a/0x90 [ 88.411359][ T9443] ? ksys_ioctl+0x39/0x90 [ 88.411367][ T9443] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 88.411377][ T9443] n_tty_receive_buf+0xc/0x10 [ 88.411383][ T9443] tty_ioctl+0x645/0x12a0 [ 88.419166][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 88.420632][ T9443] ? tty_register_driver+0x750/0x750 [ 88.420643][ T9443] ? trace_hardirqs_on+0x184/0x190 [ 88.426543][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 88.431383][ T9443] ? tomoyo_path_number_perm+0x1e8/0x4c0 [ 88.431389][ T9443] ? lock_downgrade+0x860/0x860 [ 88.431394][ T9443] ? trace_hardirqs_on+0x28/0x190 [ 88.431399][ T9443] ? tomoyo_path_number_perm+0x3eb/0x4c0 [ 88.431403][ T9443] ? tomoyo_path_number_perm+0x218/0x4c0 [ 88.431407][ T9443] ? tomoyo_execute_permission+0x460/0x460 [ 88.431418][ T9443] ? __f_unlock_pos+0xd/0x10 [ 88.431424][ T9443] do_vfs_ioctl+0x196/0x10c0 [ 88.431430][ T9443] ? ioctl_preallocate+0x1c0/0x1c0 [ 88.431436][ T9443] ? smack_file_ioctl+0xd4/0x2c0 [ 88.431443][ T9443] ? fput_many+0x1b/0x130 [ 88.431449][ T9443] ? tomoyo_file_ioctl+0x14/0x20 [ 88.431455][ T9443] ksys_ioctl+0x62/0x90 [ 88.431459][ T9443] ? trace_hardirqs_off_caller+0x49/0x180 [ 88.431463][ T9443] __x64_sys_ioctl+0x6e/0xb0 [ 88.431470][ T9443] do_syscall_64+0xd0/0x520 [ 88.431479][ T9443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 88.431486][ T9443] RIP: 0033:0x4592c9 [ 88.440309][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 88.440711][ T9443] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 88.444870][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 88.449514][ T9443] RSP: 002b:00007f9f7d337c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.449520][ T9443] RAX: ffffffffffffffda RBX: 00007f9f7d337c90 RCX: 00000000004592c9 [ 88.449522][ T9443] RDX: 0000000020000040 RSI: 0000000000005412 RDI: 0000000000000004 [ 88.449525][ T9443] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 88.449527][ T9443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9f7d3386d4 [ 88.449529][ T9443] R13: 00000000004c3827 R14: 00000000004d71d8 R15: 0000000000000005 [ 88.758707][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 88.765967][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 88.787070][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 88.794736][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 88.805897][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 88.813597][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 88.826674][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 88.841979][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 88.862579][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 88.870074][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 88.895689][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 88.903354][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 88.925607][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 88.944743][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 88.974191][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 88.993423][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 89.012931][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 89.023525][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 89.043723][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 89.061790][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 89.078319][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 89.107371][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 89.132156][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 89.140000][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 89.152573][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 89.190780][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 89.231840][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 89.247257][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 89.267099][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 89.289828][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 89.306969][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 89.316915][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 89.346708][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 89.360854][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 89.384075][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 89.399008][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 89.410352][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 89.430330][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 89.448418][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 89.456129][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 89.472939][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 89.488930][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 89.499864][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 89.511143][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 89.530595][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 89.537799][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 89.565225][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 89.580239][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 89.592188][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 89.610473][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 89.645820][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 89.665884][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 89.690358][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 89.705130][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 89.735718][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 89.754285][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 89.774143][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 89.786882][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 89.804070][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 89.811924][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 89.826365][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 89.835935][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 89.851076][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 89.862206][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 89.876867][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 89.886064][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 89.909758][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 89.917017][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 89.951568][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 89.963555][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 89.977721][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 89.998159][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.011029][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 90.032842][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 90.050289][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 90.057555][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.101206][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 90.118853][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 90.142277][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 90.162490][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.224199][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 90.247713][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 90.264290][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 90.272472][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 90.289332][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 90.323902][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 90.357263][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 90.381093][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 90.399673][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 90.406860][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 90.431710][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 90.439780][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.483303][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 90.509665][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 90.532005][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 90.539244][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.556975][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 90.565059][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 90.578724][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 90.585919][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.609306][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 90.626954][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 90.652198][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 90.667886][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 90.679158][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 90.686309][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 90.710255][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 90.723911][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.758521][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 90.772167][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 90.799851][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 90.816334][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 90.854530][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 90.895539][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 90.919660][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 90.938390][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 90.961027][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 90.979308][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 90.991994][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 91.011750][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 91.051787][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 91.086393][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 91.115866][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 91.141912][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 91.155775][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 91.163931][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 91.212003][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 91.242918][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 91.277585][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 91.290000][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 91.319046][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 91.337636][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 91.372059][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 91.386426][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 91.410015][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 91.419313][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 91.443841][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 91.470834][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 91.506856][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 91.523375][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 91.549236][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 91.557891][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 91.583775][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 91.617864][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 91.629973][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 91.639948][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 91.656966][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 91.672715][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 91.684054][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 91.713100][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 91.751036][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 91.770828][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 91.783999][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 91.802656][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 91.827957][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 91.845418][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 91.871350][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 91.884049][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 91.895828][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 91.912522][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 91.930368][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 91.945225][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 91.965504][ T3880] kobject: 'loop0' (000000003c478360): kobject_uevent_env [ 91.972940][ T3880] kobject: 'loop0' (000000003c478360): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 91.989500][ T3880] kobject: 'loop2' (00000000d19759b8): kobject_uevent_env [ 92.008276][ T3880] kobject: 'loop2' (00000000d19759b8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 92.033054][ T3880] kobject: 'loop1' (000000004055f13c): kobject_uevent_env [ 92.043289][ T3880] kobject: 'loop1' (000000004055f13c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 92.054483][ T3880] kobject: 'loop5' (0000000099cdc31e): kobject_uevent_env [ 92.068542][ T3880] kobject: 'loop5' (0000000099cdc31e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 92.089115][ T3880] kobject: 'loop4' (00000000156650e2): kobject_uevent_env [ 92.096282][ T3880] kobject: 'loop4' (00000000156650e2): fill_kobj_path: path = '/devices/virtual/block/loop4'