Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.213119][ T28] audit: type=1400 audit(1608104361.554:8): avc: denied { execmem } for pid=6007 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.239306][ T6008] IPVS: ftp: loaded support on port[0] = 21 [ 30.724719][ T5997] can: request_module (can-proto-0) failed. [ 32.014205][ T5997] can: request_module (can-proto-0) failed. [ 32.024606][ T5997] can: request_module (can-proto-0) failed. [ 32.049000][ T28] audit: type=1400 audit(1608104363.394:9): avc: denied { create } for pid=5992 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. 2020/12/16 07:39:29 parsed 1 programs 2020/12/16 07:39:29 executed programs: 0 [ 38.591277][ T28] audit: type=1400 audit(1608104369.936:10): avc: denied { execmem } for pid=6129 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 38.607283][ T6132] IPVS: ftp: loaded support on port[0] = 21 [ 38.654840][ T6159] IPVS: ftp: loaded support on port[0] = 21 [ 38.664975][ T6134] IPVS: ftp: loaded support on port[0] = 21 [ 38.670064][ T6147] IPVS: ftp: loaded support on port[0] = 21 [ 38.674058][ T6138] IPVS: ftp: loaded support on port[0] = 21 [ 38.744087][ T6136] IPVS: ftp: loaded support on port[0] = 21 [ 38.755634][ T6132] chnl_net:caif_netlink_parms(): no params data found [ 38.770585][ T6159] chnl_net:caif_netlink_parms(): no params data found [ 38.819743][ T6132] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.828700][ T6132] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.837635][ T6132] device bridge_slave_0 entered promiscuous mode [ 38.859397][ T6159] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.868118][ T6159] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.875907][ T6159] device bridge_slave_0 entered promiscuous mode [ 38.884109][ T6132] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.892099][ T6132] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.900302][ T6132] device bridge_slave_1 entered promiscuous mode [ 38.911671][ T6132] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.927389][ T6147] chnl_net:caif_netlink_parms(): no params data found [ 38.936909][ T6159] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.943938][ T6159] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.952185][ T6159] device bridge_slave_1 entered promiscuous mode [ 38.963045][ T6132] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.977374][ T6132] team0: Port device team_slave_0 added [ 39.000594][ T6159] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.011412][ T6159] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.031466][ T6138] chnl_net:caif_netlink_parms(): no params data found [ 39.042467][ T6132] team0: Port device team_slave_1 added [ 39.052918][ T6132] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.061614][ T6132] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.088114][ T6132] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.107218][ T6132] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.114156][ T6132] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.141306][ T6132] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.154819][ T6159] team0: Port device team_slave_0 added [ 39.161945][ T6159] team0: Port device team_slave_1 added [ 39.173323][ T6147] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.180848][ T6147] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.188388][ T6147] device bridge_slave_0 entered promiscuous mode [ 39.227019][ T6132] device hsr_slave_0 entered promiscuous mode [ 39.246257][ T6132] device hsr_slave_1 entered promiscuous mode [ 39.289598][ T6134] chnl_net:caif_netlink_parms(): no params data found [ 39.303865][ T6147] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.311367][ T6147] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.319020][ T6147] device bridge_slave_1 entered promiscuous mode [ 39.336729][ T6159] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.343859][ T6159] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.370886][ T6159] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.383407][ T6159] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.391275][ T6159] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.417842][ T6159] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.487405][ T6159] device hsr_slave_0 entered promiscuous mode [ 39.536179][ T6159] device hsr_slave_1 entered promiscuous mode [ 39.576054][ T6159] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.583783][ T6159] Cannot create hsr debugfs directory [ 39.593651][ T6147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.618032][ T6147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.631658][ T6138] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.640889][ T6138] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.649090][ T6138] device bridge_slave_0 entered promiscuous mode [ 39.656135][ T6136] chnl_net:caif_netlink_parms(): no params data found [ 39.673600][ T6147] team0: Port device team_slave_0 added [ 39.689133][ T6138] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.696320][ T6138] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.704007][ T6138] device bridge_slave_1 entered promiscuous mode [ 39.720460][ T6147] team0: Port device team_slave_1 added [ 39.741844][ T6147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.748967][ T6147] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.777041][ T6147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.790027][ T6147] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.797047][ T6147] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.825171][ T6147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.836940][ T6134] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.844481][ T6134] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.852925][ T6134] device bridge_slave_0 entered promiscuous mode [ 39.866373][ T6138] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.876026][ T6134] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.883052][ T6134] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.890485][ T6134] device bridge_slave_1 entered promiscuous mode [ 39.905615][ T6136] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.915130][ T6136] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.922657][ T6136] device bridge_slave_0 entered promiscuous mode [ 39.931201][ T6138] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.944466][ T6134] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.955903][ T6134] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.968288][ T6136] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.975330][ T6136] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.983658][ T6136] device bridge_slave_1 entered promiscuous mode [ 39.999952][ T6132] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.038325][ T6132] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.077844][ T6132] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.156690][ T6147] device hsr_slave_0 entered promiscuous mode [ 40.216078][ T6147] device hsr_slave_1 entered promiscuous mode [ 40.255890][ T6147] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.264072][ T6147] Cannot create hsr debugfs directory [ 40.272274][ T6138] team0: Port device team_slave_0 added [ 40.281143][ T6134] team0: Port device team_slave_0 added [ 40.288297][ T6134] team0: Port device team_slave_1 added [ 40.294292][ T6136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.303505][ T6132] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.340333][ T6138] team0: Port device team_slave_1 added [ 40.353783][ T6138] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.361226][ T6138] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.389656][ T6138] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.403109][ T6136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.424908][ T6134] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.432032][ T6134] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.459263][ T6134] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.470545][ T6138] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.477635][ T6138] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.503792][ T6138] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.518269][ T6136] team0: Port device team_slave_0 added [ 40.523922][ T6159] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.560022][ T6134] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.568562][ T6134] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.594658][ T6134] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.636791][ T6138] device hsr_slave_0 entered promiscuous mode [ 40.665893][ T6138] device hsr_slave_1 entered promiscuous mode [ 40.715768][ T6138] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.723339][ T6138] Cannot create hsr debugfs directory [ 40.729467][ T6136] team0: Port device team_slave_1 added [ 40.738173][ T6159] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.776645][ T6159] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.826496][ T6159] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.947479][ T6134] device hsr_slave_0 entered promiscuous mode [ 41.015922][ T6134] device hsr_slave_1 entered promiscuous mode [ 41.065699][ T6134] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.073364][ T6134] Cannot create hsr debugfs directory [ 41.091977][ T6136] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.099074][ T6136] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.126410][ T6136] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.138817][ T6136] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.145987][ T6136] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.172002][ T6136] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.184104][ T6147] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.254555][ T6147] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.286985][ T6147] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.339489][ T6147] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.402605][ T6132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.437361][ T6136] device hsr_slave_0 entered promiscuous mode [ 41.496078][ T6136] device hsr_slave_1 entered promiscuous mode [ 41.555592][ T6136] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.563146][ T6136] Cannot create hsr debugfs directory [ 41.581936][ T6132] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.597778][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.609414][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.627622][ T6159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.643719][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.652688][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.661053][ T4419] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.668228][ T4419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.676345][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.684834][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.693389][ T4419] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.700475][ T4419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.707913][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.716183][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.724312][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.732546][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.740696][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.749444][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.761304][ T6132] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.772240][ T6132] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.788472][ T6159] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.802360][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.812795][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.820511][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.829239][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.838452][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.846720][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.854855][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.862312][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.870156][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.884324][ T6147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.893560][ T6138] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.931528][ T6138] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.966388][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.974691][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.986615][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.993700][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.001774][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.010650][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.019042][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.026138][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.033524][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.045224][ T6147] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.061312][ T6132] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.074342][ T6138] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 42.138331][ T6159] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.149174][ T6159] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.162314][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.171240][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.179816][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.188275][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.196907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.204287][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.212392][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.220925][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.229295][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.237050][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.244485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.253473][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.261818][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.270377][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.279821][ T6134] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 42.331670][ T6138] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 42.395777][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.403226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.411848][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.420607][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.429733][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.436833][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.444191][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.452567][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.461024][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.468837][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.480551][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.489194][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.496270][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.503796][ T6134] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 42.554507][ T6134] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 42.597424][ T6159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.609490][ T6147] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.620895][ T6147] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.633772][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.642814][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.652085][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.660935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.669971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.678504][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.686867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.695137][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.703855][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.712244][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.720518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.728838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.737275][ T6136] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 42.806866][ T6134] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 42.854595][ T6138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.867657][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.875687][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.883342][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.892265][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.900808][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.908996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.917232][ T6136] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 42.966872][ T6136] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 43.016349][ T6136] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.057704][ T6159] device veth0_vlan entered promiscuous mode [ 43.064894][ T6138] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.074773][ T6147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.082430][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.090286][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.098426][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.106374][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.113792][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.122356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.130611][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.138089][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.146079][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.153733][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.163264][ T6159] device veth1_vlan entered promiscuous mode [ 43.176394][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.184677][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.193809][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.202552][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.209854][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.218074][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.226581][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.235850][ T6132] device veth0_vlan entered promiscuous mode [ 43.243824][ T6132] device veth1_vlan entered promiscuous mode [ 43.252467][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.260521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.269001][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.277377][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.284392][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.293275][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.301647][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.314929][ T6138] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.326597][ T6138] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.351320][ T6159] device veth0_macvtap entered promiscuous mode [ 43.358978][ T6132] device veth0_macvtap entered promiscuous mode [ 43.367663][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.377157][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.385580][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.393725][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.402054][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.410184][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.418246][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.426320][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.434218][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.442434][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.450845][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.459012][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.472238][ T6134] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.482454][ T6159] device veth1_macvtap entered promiscuous mode [ 43.490998][ T6132] device veth1_macvtap entered promiscuous mode [ 43.498366][ T6138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.509571][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.517354][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.524712][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.532951][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.541092][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.549106][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.556916][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.564481][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.576449][ T6147] device veth0_vlan entered promiscuous mode [ 43.584497][ T6147] device veth1_vlan entered promiscuous mode [ 43.594292][ T6134] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.603033][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.616297][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.624221][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.633015][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.641091][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.649097][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.658035][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.666473][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.673595][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.681979][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.689921][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.697647][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.708510][ T6132] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.719660][ T6136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.734035][ T6134] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.745604][ T6134] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.763374][ T6147] device veth0_macvtap entered promiscuous mode [ 43.770956][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.779542][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.788441][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.797288][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.806024][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.814213][ T4419] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.821292][ T4419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.828871][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.837359][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.846012][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.854403][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.862681][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.871130][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.879506][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.887830][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.896014][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.904036][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.912249][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.920807][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.930813][ T6132] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.942344][ T6136] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.954489][ T6134] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.962657][ T6147] device veth1_macvtap entered promiscuous mode [ 43.973433][ T6159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.985826][ T6159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.997317][ T6159] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.004613][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.012471][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.020424][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.028623][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.037238][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.045875][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.054136][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.061957][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.069792][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.077616][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.084962][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.093620][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.103236][ T6132] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.113066][ T6132] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.122026][ T6132] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.131145][ T6132] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.144552][ T6147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.155228][ T6147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.165476][ T6147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.176804][ T6147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.187772][ T6147] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.197501][ T6159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.209233][ T6159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.220106][ T6159] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.228757][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.238983][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.248238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.257188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.265737][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.274133][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.282625][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.289747][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.297291][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.305655][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.421820][ T6147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.432419][ T6147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.442767][ T6147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.453449][ T6147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.463944][ T6147] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.473880][ T6159] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.482950][ T6159] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.491863][ T6159] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.500753][ T6159] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.511397][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.519560][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.528141][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.536689][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.543707][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.551574][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.559968][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.568707][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.577097][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.585462][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.593676][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.602253][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.610561][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.620191][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.677817][ T6136] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.688282][ T6136] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.701773][ T6147] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.711543][ T6147] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.720737][ T6147] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.731455][ T6147] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.745816][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.753848][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.764367][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.772959][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.784140][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.796667][ T6138] device veth0_vlan entered promiscuous mode [ 44.843834][ T6134] device veth0_vlan entered promiscuous mode [ 44.851654][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.862426][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.871831][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.882772][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.892452][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.902838][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.941389][ T6138] device veth1_vlan entered promiscuous mode [ 44.950358][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.958154][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.966054][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.973792][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.981612][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.989529][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.149886][ T6134] device veth1_vlan entered promiscuous mode [ 45.159334][ T6136] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.166528][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.174213][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.181846][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.237927][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.254192][ T6138] device veth0_macvtap entered promiscuous mode [ 45.262479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.271606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.280458][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.291274][ T6134] device veth0_macvtap entered promiscuous mode [ 45.300434][ T6138] device veth1_macvtap entered promiscuous mode [ 45.307699][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.318041][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.326622][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.336002][ T6134] device veth1_macvtap entered promiscuous mode [ 45.349867][ T6138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.360647][ T6138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.370892][ T6138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.381722][ T6138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.391644][ T6138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.402624][ T6138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.413899][ T6138] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.421994][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.431135][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.439054][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.447775][ T3541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.460553][ T6136] device veth0_vlan entered promiscuous mode [ 45.469466][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.480513][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.491149][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.492789][ T7410] FAULT_INJECTION: forcing a failure. [ 45.492789][ T7410] name failslab, interval 1, probability 0, space 0, times 1 [ 45.506227][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.514772][ T7410] CPU: 1 PID: 7410 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 45.529763][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.532546][ T7410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.532551][ T7410] Call Trace: [ 45.543593][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.552983][ T7410] dump_stack+0xa3/0xc8 [ 45.552988][ T7410] should_fail.cold.6+0x32/0x37 [ 45.552994][ T7410] should_failslab+0x5/0x10 [ 45.552999][ T7410] kmem_cache_alloc_node+0x63/0x8f0 [ 45.553005][ T7410] ? __lock_acquire+0x4ef/0x1770 [ 45.553016][ T7410] __alloc_skb+0x52/0x1d0 [ 45.553024][ T7410] tipc_buf_acquire+0x1c/0x50 [ 45.553027][ T7410] tipc_msg_reverse+0x96/0x280 [ 45.553035][ T7410] tipc_sk_respond+0xbe/0x2c0 [ 45.553041][ T7410] __tipc_shutdown+0x2dd/0x380 [ 45.553046][ T7410] ? do_wait_intr_irq+0xc0/0xc0 [ 45.553053][ T7410] tipc_release+0x5f/0x870 [ 45.553062][ T7410] __sock_release+0x32/0xa0 [ 45.553066][ T7410] sock_close+0xf/0x20 [ 45.553071][ T7410] __fput+0xa1/0x250 [ 45.553078][ T7410] task_work_run+0x68/0xb0 [ 45.553085][ T7410] exit_to_user_mode_prepare+0x229/0x250 [ 45.553091][ T7410] syscall_exit_to_user_mode+0x40/0x80 [ 45.553096][ T7410] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.553101][ T7410] RIP: 0033:0x45cba9 [ 45.553105][ T7410] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.553108][ T7410] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 45.553113][ T7410] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 45.553115][ T7410] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 45.553117][ T7410] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 45.553119][ T7410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 45.553121][ T7410] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 45.731692][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.742239][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.752873][ T6134] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.761739][ T6138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.773223][ T6138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.783782][ T6138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.794442][ T6138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.804302][ T6138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.815185][ T6138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.825725][ T6138] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.833014][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.841980][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.850768][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.858774][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.866942][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.875480][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.883794][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.892183][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.901658][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.909431][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.917950][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.929045][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.940058][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.950635][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.960574][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.971059][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.980929][ T6134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.991441][ T6134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.002020][ T6134] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.017092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.025428][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.034684][ T6138] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.045721][ T6138] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.055714][ T6138] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.064423][ T6138] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.079645][ T6134] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.092247][ T6134] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.102899][ T6134] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.113110][ T6134] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.124586][ T6136] device veth1_vlan entered promiscuous mode 2020/12/16 07:39:37 executed programs: 6 [ 46.173067][ T6136] device veth0_macvtap entered promiscuous mode [ 46.285335][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.293065][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.302308][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.310990][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.321300][ T6136] device veth1_macvtap entered promiscuous mode [ 46.427115][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.438402][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.449246][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.465325][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.475988][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.486839][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.497487][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.507471][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.518051][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.528523][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.539752][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.550510][ T6136] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.565057][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.573344][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.583138][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.594154][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.604129][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.614822][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.624618][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.635520][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.647056][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.657608][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.667996][ T6136] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.678764][ T6136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.689547][ T6136] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.698428][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.706854][ T4419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.717425][ T6136] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.726967][ T6136] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.735707][ T6136] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.744575][ T6136] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.898942][ T7419] FAULT_INJECTION: forcing a failure. [ 46.898942][ T7419] name failslab, interval 1, probability 0, space 0, times 0 [ 46.912848][ T7419] CPU: 1 PID: 7419 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 46.921178][ T7419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.934248][ T7419] Call Trace: [ 46.937673][ T7419] dump_stack+0xa3/0xc8 [ 46.941804][ T7419] should_fail.cold.6+0x32/0x37 [ 46.947132][ T7419] should_failslab+0x5/0x10 [ 46.951624][ T7419] kmem_cache_alloc_node+0x63/0x8f0 [ 46.956942][ T7419] ? __lock_acquire+0x4ef/0x1770 [ 46.961884][ T7419] __alloc_skb+0x52/0x1d0 [ 46.966464][ T7419] tipc_buf_acquire+0x1c/0x50 [ 46.971261][ T7419] tipc_msg_reverse+0x96/0x280 [ 46.976525][ T7419] tipc_sk_respond+0xbe/0x2c0 [ 46.981182][ T7419] __tipc_shutdown+0x2dd/0x380 [ 46.985931][ T7419] ? do_wait_intr_irq+0xc0/0xc0 [ 46.990776][ T7419] tipc_release+0x5f/0x870 [ 46.995275][ T7419] __sock_release+0x32/0xa0 [ 46.999951][ T7419] sock_close+0xf/0x20 [ 47.004021][ T7419] __fput+0xa1/0x250 [ 47.008876][ T7419] task_work_run+0x68/0xb0 [ 47.013276][ T7419] exit_to_user_mode_prepare+0x229/0x250 [ 47.018989][ T7419] syscall_exit_to_user_mode+0x40/0x80 [ 47.024517][ T7419] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 47.030505][ T7419] RIP: 0033:0x45cba9 [ 47.034514][ T7419] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.054488][ T7419] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 47.062875][ T7419] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 47.070975][ T7419] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 47.079303][ T7419] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 47.089166][ T7419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 47.097114][ T7419] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 47.535916][ T7422] FAULT_INJECTION: forcing a failure. [ 47.535916][ T7422] name failslab, interval 1, probability 0, space 0, times 0 [ 47.549625][ T7422] CPU: 0 PID: 7422 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 47.557956][ T7422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.567994][ T7422] Call Trace: [ 47.571273][ T7422] dump_stack+0xa3/0xc8 [ 47.575409][ T7422] should_fail.cold.6+0x32/0x37 [ 47.580234][ T7422] should_failslab+0x5/0x10 [ 47.584714][ T7422] kmem_cache_alloc_node+0x63/0x8f0 [ 47.590242][ T7422] ? __lock_acquire+0x4ef/0x1770 [ 47.595175][ T7422] __alloc_skb+0x52/0x1d0 [ 47.599652][ T7422] tipc_buf_acquire+0x1c/0x50 [ 47.604301][ T7422] tipc_msg_reverse+0x96/0x280 [ 47.609072][ T7422] tipc_sk_respond+0xbe/0x2c0 [ 47.613863][ T7422] __tipc_shutdown+0x2dd/0x380 [ 47.618609][ T7422] ? do_wait_intr_irq+0xc0/0xc0 [ 47.623477][ T7422] tipc_release+0x5f/0x870 [ 47.627876][ T7422] __sock_release+0x32/0xa0 [ 47.632353][ T7422] sock_close+0xf/0x20 [ 47.636467][ T7422] __fput+0xa1/0x250 [ 47.641247][ T7422] task_work_run+0x68/0xb0 [ 47.645721][ T7422] exit_to_user_mode_prepare+0x229/0x250 [ 47.651420][ T7422] syscall_exit_to_user_mode+0x40/0x80 [ 47.656874][ T7422] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 47.662777][ T7422] RIP: 0033:0x45cba9 [ 47.666747][ T7422] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.686913][ T7422] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 47.695299][ T7422] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 47.703413][ T7422] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 47.711361][ T7422] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 47.719323][ T7422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 47.728579][ T7422] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 48.187736][ T7427] FAULT_INJECTION: forcing a failure. [ 48.187736][ T7427] name failslab, interval 1, probability 0, space 0, times 0 [ 48.200519][ T7427] CPU: 0 PID: 7427 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 48.208820][ T7427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.218860][ T7427] Call Trace: [ 48.222122][ T7427] dump_stack+0xa3/0xc8 [ 48.226245][ T7427] should_fail.cold.6+0x32/0x37 [ 48.231081][ T7427] should_failslab+0x5/0x10 [ 48.235564][ T7427] kmem_cache_alloc_node+0x63/0x8f0 [ 48.240730][ T7427] ? __lock_acquire+0x4ef/0x1770 [ 48.246161][ T7427] __alloc_skb+0x52/0x1d0 [ 48.250479][ T7427] tipc_buf_acquire+0x1c/0x50 [ 48.255128][ T7427] tipc_msg_reverse+0x96/0x280 [ 48.259903][ T7427] tipc_sk_respond+0xbe/0x2c0 [ 48.264549][ T7427] __tipc_shutdown+0x2dd/0x380 [ 48.269279][ T7427] ? do_wait_intr_irq+0xc0/0xc0 [ 48.274107][ T7427] tipc_release+0x5f/0x870 [ 48.278522][ T7427] __sock_release+0x32/0xa0 [ 48.283098][ T7427] sock_close+0xf/0x20 [ 48.287144][ T7427] __fput+0xa1/0x250 [ 48.291024][ T7427] task_work_run+0x68/0xb0 [ 48.295425][ T7427] exit_to_user_mode_prepare+0x229/0x250 [ 48.301464][ T7427] syscall_exit_to_user_mode+0x40/0x80 [ 48.306901][ T7427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 48.312768][ T7427] RIP: 0033:0x45cba9 [ 48.316635][ T7427] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.336299][ T7427] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 48.344694][ T7427] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 48.352641][ T7427] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 48.360585][ T7427] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 48.368540][ T7427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 48.376532][ T7427] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 48.954108][ T7438] FAULT_INJECTION: forcing a failure. [ 48.954108][ T7438] name failslab, interval 1, probability 0, space 0, times 0 [ 48.968850][ T7438] CPU: 0 PID: 7438 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 48.977300][ T7438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.987334][ T7438] Call Trace: [ 48.990608][ T7438] dump_stack+0xa3/0xc8 [ 48.994754][ T7438] should_fail.cold.6+0x32/0x37 [ 48.999668][ T7438] should_failslab+0x5/0x10 [ 49.004370][ T7438] kmem_cache_alloc_node+0x63/0x8f0 [ 49.009666][ T7438] ? __lock_acquire+0x4ef/0x1770 [ 49.014612][ T7438] __alloc_skb+0x52/0x1d0 [ 49.019975][ T7438] tipc_buf_acquire+0x1c/0x50 [ 49.024735][ T7438] tipc_msg_reverse+0x96/0x280 [ 49.029549][ T7438] tipc_sk_respond+0xbe/0x2c0 [ 49.034259][ T7438] __tipc_shutdown+0x2dd/0x380 [ 49.039013][ T7438] ? do_wait_intr_irq+0xc0/0xc0 [ 49.043935][ T7438] tipc_release+0x5f/0x870 [ 49.049843][ T7438] __sock_release+0x32/0xa0 [ 49.054337][ T7438] sock_close+0xf/0x20 [ 49.058409][ T7438] __fput+0xa1/0x250 [ 49.062278][ T7438] task_work_run+0x68/0xb0 [ 49.066676][ T7438] exit_to_user_mode_prepare+0x229/0x250 [ 49.072287][ T7438] syscall_exit_to_user_mode+0x40/0x80 [ 49.077726][ T7438] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.083601][ T7438] RIP: 0033:0x45cba9 [ 49.087476][ T7438] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.107062][ T7438] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 49.115469][ T7438] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 49.123413][ T7438] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 49.131410][ T7438] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.139375][ T7438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 49.147376][ T7438] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 49.484872][ T7443] FAULT_INJECTION: forcing a failure. [ 49.484872][ T7443] name failslab, interval 1, probability 0, space 0, times 0 [ 49.498907][ T7443] CPU: 0 PID: 7443 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 49.508462][ T7443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.518581][ T7443] Call Trace: [ 49.522016][ T7443] dump_stack+0xa3/0xc8 [ 49.526150][ T7443] should_fail.cold.6+0x32/0x37 [ 49.530981][ T7443] should_failslab+0x5/0x10 [ 49.535456][ T7443] kmem_cache_alloc_node+0x63/0x8f0 [ 49.540625][ T7443] ? __lock_acquire+0x4ef/0x1770 [ 49.545557][ T7443] __alloc_skb+0x52/0x1d0 [ 49.549838][ T7446] FAULT_INJECTION: forcing a failure. [ 49.549838][ T7446] name failslab, interval 1, probability 0, space 0, times 0 [ 49.549881][ T7443] tipc_buf_acquire+0x1c/0x50 [ 49.567114][ T7443] tipc_msg_reverse+0x96/0x280 [ 49.571861][ T7443] tipc_sk_respond+0xbe/0x2c0 [ 49.576528][ T7443] __tipc_shutdown+0x2dd/0x380 [ 49.581263][ T7443] ? do_wait_intr_irq+0xc0/0xc0 [ 49.586087][ T7443] tipc_release+0x5f/0x870 [ 49.590482][ T7443] __sock_release+0x32/0xa0 [ 49.594972][ T7443] sock_close+0xf/0x20 [ 49.599223][ T7443] __fput+0xa1/0x250 [ 49.603094][ T7443] task_work_run+0x68/0xb0 [ 49.607492][ T7443] exit_to_user_mode_prepare+0x229/0x250 [ 49.613118][ T7443] syscall_exit_to_user_mode+0x40/0x80 [ 49.618560][ T7443] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.624600][ T7443] RIP: 0033:0x45cba9 [ 49.628502][ T7443] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.648230][ T7443] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 49.656788][ T7443] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 49.664741][ T7443] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 49.672693][ T7443] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.680638][ T7443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 49.688590][ T7443] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 49.696565][ T7446] CPU: 1 PID: 7446 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 49.704893][ T7446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.714949][ T7446] Call Trace: [ 49.718214][ T7446] dump_stack+0xa3/0xc8 [ 49.722339][ T7446] should_fail.cold.6+0x32/0x37 [ 49.727290][ T7446] should_failslab+0x5/0x10 [ 49.731777][ T7446] kmem_cache_alloc_node+0x63/0x8f0 [ 49.736945][ T7446] ? __lock_acquire+0x4ef/0x1770 [ 49.741856][ T7446] __alloc_skb+0x52/0x1d0 [ 49.746177][ T7446] tipc_buf_acquire+0x1c/0x50 [ 49.750825][ T7446] tipc_msg_reverse+0x96/0x280 [ 49.755583][ T7446] tipc_sk_respond+0xbe/0x2c0 [ 49.760319][ T7446] __tipc_shutdown+0x2dd/0x380 [ 49.765098][ T7446] ? do_wait_intr_irq+0xc0/0xc0 [ 49.770025][ T7446] tipc_release+0x5f/0x870 [ 49.774432][ T7446] __sock_release+0x32/0xa0 [ 49.778907][ T7446] sock_close+0xf/0x20 [ 49.783091][ T7446] __fput+0xa1/0x250 [ 49.786978][ T7446] task_work_run+0x68/0xb0 [ 49.791402][ T7446] exit_to_user_mode_prepare+0x229/0x250 [ 49.797038][ T7446] syscall_exit_to_user_mode+0x40/0x80 [ 49.802687][ T7446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 49.808567][ T7446] RIP: 0033:0x45cba9 [ 49.812436][ T7446] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.832622][ T7446] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 49.841343][ T7446] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 49.849432][ T7446] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 49.857440][ T7446] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.865388][ T7446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 49.873347][ T7446] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 50.064827][ T7451] FAULT_INJECTION: forcing a failure. [ 50.064827][ T7451] name failslab, interval 1, probability 0, space 0, times 0 [ 50.080209][ T7451] CPU: 0 PID: 7451 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 50.088804][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.098837][ T7451] Call Trace: [ 50.102113][ T7451] dump_stack+0xa3/0xc8 [ 50.106268][ T7451] should_fail.cold.6+0x32/0x37 [ 50.111226][ T7451] should_failslab+0x5/0x10 [ 50.115835][ T7451] kmem_cache_alloc_node+0x63/0x8f0 [ 50.121257][ T7451] ? __lock_acquire+0x4ef/0x1770 [ 50.126192][ T7451] __alloc_skb+0x52/0x1d0 [ 50.130757][ T7451] tipc_buf_acquire+0x1c/0x50 [ 50.135418][ T7451] tipc_msg_reverse+0x96/0x280 [ 50.140156][ T7451] tipc_sk_respond+0xbe/0x2c0 [ 50.144808][ T7451] __tipc_shutdown+0x2dd/0x380 [ 50.149563][ T7451] ? do_wait_intr_irq+0xc0/0xc0 [ 50.154387][ T7451] tipc_release+0x5f/0x870 [ 50.158965][ T7451] __sock_release+0x32/0xa0 [ 50.163792][ T7451] sock_close+0xf/0x20 [ 50.167838][ T7451] __fput+0xa1/0x250 [ 50.171726][ T7451] task_work_run+0x68/0xb0 [ 50.176132][ T7451] exit_to_user_mode_prepare+0x229/0x250 [ 50.181749][ T7451] syscall_exit_to_user_mode+0x40/0x80 [ 50.187195][ T7451] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 50.193620][ T7451] RIP: 0033:0x45cba9 [ 50.197504][ T7451] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.217475][ T7451] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 50.225871][ T7451] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 50.234015][ T7451] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 50.241979][ T7451] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 50.249944][ T7451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 50.258071][ T7451] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 50.423584][ T7458] FAULT_INJECTION: forcing a failure. [ 50.423584][ T7458] name failslab, interval 1, probability 0, space 0, times 0 [ 50.436832][ T7458] CPU: 1 PID: 7458 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 50.445145][ T7458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.455185][ T7458] Call Trace: [ 50.458453][ T7458] dump_stack+0xa3/0xc8 [ 50.462585][ T7458] should_fail.cold.6+0x32/0x37 [ 50.467422][ T7458] should_failslab+0x5/0x10 [ 50.471898][ T7458] kmem_cache_alloc_node+0x63/0x8f0 [ 50.477083][ T7458] ? __lock_acquire+0x4ef/0x1770 [ 50.482000][ T7458] __alloc_skb+0x52/0x1d0 [ 50.486354][ T7458] tipc_buf_acquire+0x1c/0x50 [ 50.491008][ T7458] tipc_msg_reverse+0x96/0x280 [ 50.495741][ T7458] tipc_sk_respond+0xbe/0x2c0 [ 50.500387][ T7458] __tipc_shutdown+0x2dd/0x380 [ 50.505324][ T7458] ? do_wait_intr_irq+0xc0/0xc0 [ 50.510163][ T7458] tipc_release+0x5f/0x870 [ 50.514573][ T7458] __sock_release+0x32/0xa0 [ 50.519046][ T7458] sock_close+0xf/0x20 [ 50.523101][ T7458] __fput+0xa1/0x250 [ 50.526981][ T7458] task_work_run+0x68/0xb0 [ 50.531461][ T7458] exit_to_user_mode_prepare+0x229/0x250 [ 50.537065][ T7458] syscall_exit_to_user_mode+0x40/0x80 [ 50.542507][ T7458] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 50.548371][ T7458] RIP: 0033:0x45cba9 [ 50.552234][ T7458] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.572183][ T7458] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 50.580757][ T7458] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 50.588725][ T7458] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 50.596685][ T7458] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 50.604641][ T7458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 50.612593][ T7458] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 50.838083][ T7463] FAULT_INJECTION: forcing a failure. [ 50.838083][ T7463] name failslab, interval 1, probability 0, space 0, times 0 [ 50.851022][ T7463] CPU: 1 PID: 7463 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 50.860398][ T7463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.870642][ T7463] Call Trace: [ 50.873925][ T7463] dump_stack+0xa3/0xc8 [ 50.878065][ T7463] should_fail.cold.6+0x32/0x37 [ 50.882894][ T7463] should_failslab+0x5/0x10 [ 50.887376][ T7463] kmem_cache_alloc_node+0x63/0x8f0 [ 50.892564][ T7463] ? __lock_acquire+0x4ef/0x1770 [ 50.897583][ T7463] __alloc_skb+0x52/0x1d0 [ 50.902843][ T7463] tipc_buf_acquire+0x1c/0x50 [ 50.907583][ T7463] tipc_msg_reverse+0x96/0x280 [ 50.912337][ T7463] tipc_sk_respond+0xbe/0x2c0 [ 50.917088][ T7463] __tipc_shutdown+0x2dd/0x380 [ 50.921835][ T7463] ? do_wait_intr_irq+0xc0/0xc0 [ 50.926745][ T7463] tipc_release+0x5f/0x870 [ 50.931131][ T7463] __sock_release+0x32/0xa0 [ 50.935690][ T7463] sock_close+0xf/0x20 [ 50.939728][ T7463] __fput+0xa1/0x250 [ 50.943600][ T7463] task_work_run+0x68/0xb0 [ 50.947999][ T7463] exit_to_user_mode_prepare+0x229/0x250 [ 50.954057][ T7463] syscall_exit_to_user_mode+0x40/0x80 [ 50.959486][ T7463] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 50.965444][ T7463] RIP: 0033:0x45cba9 [ 50.969427][ T7463] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.989184][ T7463] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 50.997567][ T7463] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 51.005511][ T7463] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 51.013566][ T7463] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.021534][ T7463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 51.029660][ T7463] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 51.244939][ T7468] FAULT_INJECTION: forcing a failure. [ 51.244939][ T7468] name failslab, interval 1, probability 0, space 0, times 0 [ 51.258521][ T7468] CPU: 1 PID: 7468 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 51.267210][ T7468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.277454][ T7468] Call Trace: [ 51.280855][ T7468] dump_stack+0xa3/0xc8 [ 51.285006][ T7468] should_fail.cold.6+0x32/0x37 [ 51.290010][ T7468] should_failslab+0x5/0x10 [ 51.294898][ T7468] kmem_cache_alloc_node+0x63/0x8f0 [ 51.300176][ T7468] ? __lock_acquire+0x4ef/0x1770 [ 51.305213][ T7468] __alloc_skb+0x52/0x1d0 [ 51.309525][ T7468] tipc_buf_acquire+0x1c/0x50 [ 51.314190][ T7468] tipc_msg_reverse+0x96/0x280 [ 51.319152][ T7468] tipc_sk_respond+0xbe/0x2c0 [ 51.323809][ T7468] __tipc_shutdown+0x2dd/0x380 [ 51.328546][ T7468] ? do_wait_intr_irq+0xc0/0xc0 [ 51.333371][ T7468] tipc_release+0x5f/0x870 [ 51.337761][ T7468] __sock_release+0x32/0xa0 [ 51.342239][ T7468] sock_close+0xf/0x20 [ 51.346287][ T7468] __fput+0xa1/0x250 [ 51.350340][ T7468] task_work_run+0x68/0xb0 [ 51.354739][ T7468] exit_to_user_mode_prepare+0x229/0x250 [ 51.360357][ T7468] syscall_exit_to_user_mode+0x40/0x80 [ 51.365963][ T7468] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.371832][ T7468] RIP: 0033:0x45cba9 [ 51.375701][ T7468] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.395329][ T7468] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 51.404072][ T7468] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 51.412289][ T7468] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 51.420351][ T7468] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.428314][ T7468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 51.436318][ T7468] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 51.506546][ T7471] FAULT_INJECTION: forcing a failure. [ 51.506546][ T7471] name failslab, interval 1, probability 0, space 0, times 0 [ 51.519490][ T7471] CPU: 1 PID: 7471 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 51.527803][ T7471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.537844][ T7471] Call Trace: [ 51.541132][ T7471] dump_stack+0xa3/0xc8 [ 51.545265][ T7471] should_fail.cold.6+0x32/0x37 [ 51.550094][ T7471] should_failslab+0x5/0x10 2020/12/16 07:39:42 executed programs: 15 [ 51.555567][ T7471] kmem_cache_alloc_node+0x63/0x8f0 [ 51.560929][ T7471] ? __lock_acquire+0x4ef/0x1770 [ 51.566132][ T7471] __alloc_skb+0x52/0x1d0 [ 51.570466][ T7471] tipc_buf_acquire+0x1c/0x50 [ 51.575482][ T7471] tipc_msg_reverse+0x96/0x280 [ 51.580240][ T7471] tipc_sk_respond+0xbe/0x2c0 [ 51.585004][ T7471] __tipc_shutdown+0x2dd/0x380 [ 51.589751][ T7471] ? do_wait_intr_irq+0xc0/0xc0 [ 51.594783][ T7471] tipc_release+0x5f/0x870 [ 51.599557][ T7471] __sock_release+0x32/0xa0 [ 51.604052][ T7471] sock_close+0xf/0x20 [ 51.608112][ T7471] __fput+0xa1/0x250 [ 51.612794][ T7471] task_work_run+0x68/0xb0 [ 51.618089][ T7471] exit_to_user_mode_prepare+0x229/0x250 [ 51.623918][ T7471] syscall_exit_to_user_mode+0x40/0x80 [ 51.629380][ T7471] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.635711][ T7471] RIP: 0033:0x45cba9 [ 51.641164][ T7471] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.661226][ T7471] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 51.669628][ T7471] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 51.677590][ T7471] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 51.685550][ T7471] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.693504][ T7471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 51.701448][ T7471] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 51.770425][ T7476] FAULT_INJECTION: forcing a failure. [ 51.770425][ T7476] name failslab, interval 1, probability 0, space 0, times 0 [ 51.783555][ T7476] CPU: 1 PID: 7476 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 51.791928][ T7476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.802567][ T7476] Call Trace: [ 51.805932][ T7476] dump_stack+0xa3/0xc8 [ 51.810067][ T7476] should_fail.cold.6+0x32/0x37 [ 51.814889][ T7476] should_failslab+0x5/0x10 [ 51.819477][ T7476] kmem_cache_alloc_node+0x63/0x8f0 [ 51.824671][ T7476] ? __lock_acquire+0x4ef/0x1770 [ 51.829599][ T7476] __alloc_skb+0x52/0x1d0 [ 51.833918][ T7476] tipc_buf_acquire+0x1c/0x50 [ 51.838777][ T7476] tipc_msg_reverse+0x96/0x280 [ 51.843746][ T7476] tipc_sk_respond+0xbe/0x2c0 [ 51.848419][ T7476] __tipc_shutdown+0x2dd/0x380 [ 51.853765][ T7476] ? do_wait_intr_irq+0xc0/0xc0 [ 51.858591][ T7476] tipc_release+0x5f/0x870 [ 51.863382][ T7476] __sock_release+0x32/0xa0 [ 51.868013][ T7476] sock_close+0xf/0x20 [ 51.872054][ T7476] __fput+0xa1/0x250 [ 51.875942][ T7476] task_work_run+0x68/0xb0 [ 51.881259][ T7476] exit_to_user_mode_prepare+0x229/0x250 [ 51.886876][ T7476] syscall_exit_to_user_mode+0x40/0x80 [ 51.892324][ T7476] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.898233][ T7476] RIP: 0033:0x45cba9 [ 51.902197][ T7476] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.921951][ T7476] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 51.931917][ T7476] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 51.939882][ T7476] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 51.947841][ T7476] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.955963][ T7476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 51.964207][ T7476] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 52.136294][ T7481] FAULT_INJECTION: forcing a failure. [ 52.136294][ T7481] name failslab, interval 1, probability 0, space 0, times 0 [ 52.149448][ T7481] CPU: 0 PID: 7481 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 52.157942][ T7481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.167983][ T7481] Call Trace: [ 52.171448][ T7481] dump_stack+0xa3/0xc8 [ 52.175590][ T7481] should_fail.cold.6+0x32/0x37 [ 52.180524][ T7481] should_failslab+0x5/0x10 [ 52.185240][ T7481] kmem_cache_alloc_node+0x63/0x8f0 [ 52.190423][ T7481] ? __lock_acquire+0x4ef/0x1770 [ 52.195356][ T7481] __alloc_skb+0x52/0x1d0 [ 52.199677][ T7481] tipc_buf_acquire+0x1c/0x50 [ 52.204503][ T7481] tipc_msg_reverse+0x96/0x280 [ 52.209372][ T7481] tipc_sk_respond+0xbe/0x2c0 [ 52.214168][ T7481] __tipc_shutdown+0x2dd/0x380 [ 52.220134][ T7481] ? do_wait_intr_irq+0xc0/0xc0 [ 52.224987][ T7481] tipc_release+0x5f/0x870 [ 52.229531][ T7481] __sock_release+0x32/0xa0 [ 52.234028][ T7481] sock_close+0xf/0x20 [ 52.238161][ T7481] __fput+0xa1/0x250 [ 52.242045][ T7481] task_work_run+0x68/0xb0 [ 52.246436][ T7481] exit_to_user_mode_prepare+0x229/0x250 [ 52.252212][ T7481] syscall_exit_to_user_mode+0x40/0x80 [ 52.257659][ T7481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 52.263537][ T7481] RIP: 0033:0x45cba9 [ 52.267430][ T7481] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.287037][ T7481] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 52.295516][ T7481] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 52.303493][ T7481] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 52.311463][ T7481] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.319675][ T7481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 52.327795][ T7481] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 52.408451][ T7486] FAULT_INJECTION: forcing a failure. [ 52.408451][ T7486] name failslab, interval 1, probability 0, space 0, times 0 [ 52.421244][ T7486] CPU: 0 PID: 7486 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 52.429550][ T7486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.439602][ T7486] Call Trace: [ 52.442882][ T7486] dump_stack+0xa3/0xc8 [ 52.447129][ T7486] should_fail.cold.6+0x32/0x37 [ 52.452091][ T7486] should_failslab+0x5/0x10 [ 52.456573][ T7486] kmem_cache_alloc_node+0x63/0x8f0 [ 52.461754][ T7486] ? __lock_acquire+0x4ef/0x1770 [ 52.466814][ T7486] __alloc_skb+0x52/0x1d0 [ 52.471158][ T7486] tipc_buf_acquire+0x1c/0x50 [ 52.475897][ T7486] tipc_msg_reverse+0x96/0x280 [ 52.480725][ T7486] tipc_sk_respond+0xbe/0x2c0 [ 52.485406][ T7486] __tipc_shutdown+0x2dd/0x380 [ 52.490160][ T7486] ? do_wait_intr_irq+0xc0/0xc0 [ 52.495008][ T7486] tipc_release+0x5f/0x870 [ 52.499608][ T7486] __sock_release+0x32/0xa0 [ 52.504088][ T7486] sock_close+0xf/0x20 [ 52.508143][ T7486] __fput+0xa1/0x250 [ 52.512035][ T7486] task_work_run+0x68/0xb0 [ 52.516450][ T7486] exit_to_user_mode_prepare+0x229/0x250 [ 52.522186][ T7486] syscall_exit_to_user_mode+0x40/0x80 [ 52.527632][ T7486] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 52.533540][ T7486] RIP: 0033:0x45cba9 [ 52.537427][ T7486] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.557191][ T7486] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 52.565810][ T7486] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 52.573860][ T7486] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 52.581819][ T7486] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.589776][ T7486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 52.598729][ T7486] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 52.735651][ T7491] FAULT_INJECTION: forcing a failure. [ 52.735651][ T7491] name failslab, interval 1, probability 0, space 0, times 0 [ 52.748959][ T7491] CPU: 1 PID: 7491 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 52.757290][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.767329][ T7491] Call Trace: [ 52.770602][ T7491] dump_stack+0xa3/0xc8 [ 52.774738][ T7491] should_fail.cold.6+0x32/0x37 [ 52.779593][ T7491] should_failslab+0x5/0x10 [ 52.784554][ T7491] kmem_cache_alloc_node+0x63/0x8f0 [ 52.789738][ T7491] ? __lock_acquire+0x4ef/0x1770 [ 52.794654][ T7491] __alloc_skb+0x52/0x1d0 [ 52.798964][ T7491] tipc_buf_acquire+0x1c/0x50 [ 52.803618][ T7491] tipc_msg_reverse+0x96/0x280 [ 52.808448][ T7491] tipc_sk_respond+0xbe/0x2c0 [ 52.813198][ T7491] __tipc_shutdown+0x2dd/0x380 [ 52.817935][ T7491] ? do_wait_intr_irq+0xc0/0xc0 [ 52.823020][ T7491] tipc_release+0x5f/0x870 [ 52.827429][ T7491] __sock_release+0x32/0xa0 [ 52.831908][ T7491] sock_close+0xf/0x20 [ 52.836171][ T7491] __fput+0xa1/0x250 [ 52.840135][ T7491] task_work_run+0x68/0xb0 [ 52.844619][ T7491] exit_to_user_mode_prepare+0x229/0x250 [ 52.850259][ T7491] syscall_exit_to_user_mode+0x40/0x80 [ 52.856578][ T7491] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 52.863755][ T7491] RIP: 0033:0x45cba9 [ 52.867654][ T7491] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.887441][ T7491] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 52.895921][ T7491] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 52.903890][ T7491] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 52.911948][ T7491] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.920071][ T7491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 52.928033][ T7491] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 53.084495][ T7496] FAULT_INJECTION: forcing a failure. [ 53.084495][ T7496] name failslab, interval 1, probability 0, space 0, times 0 [ 53.097213][ T7496] CPU: 0 PID: 7496 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 53.105622][ T7496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.115960][ T7496] Call Trace: [ 53.119247][ T7496] dump_stack+0xa3/0xc8 [ 53.124409][ T7496] should_fail.cold.6+0x32/0x37 [ 53.129266][ T7496] should_failslab+0x5/0x10 [ 53.133768][ T7496] kmem_cache_alloc_node+0x63/0x8f0 [ 53.140270][ T7496] ? __lock_acquire+0x4ef/0x1770 [ 53.145465][ T7496] __alloc_skb+0x52/0x1d0 [ 53.150996][ T7496] tipc_buf_acquire+0x1c/0x50 [ 53.155673][ T7496] tipc_msg_reverse+0x96/0x280 [ 53.160539][ T7496] tipc_sk_respond+0xbe/0x2c0 [ 53.170905][ T7496] __tipc_shutdown+0x2dd/0x380 [ 53.175870][ T7496] ? do_wait_intr_irq+0xc0/0xc0 [ 53.180720][ T7496] tipc_release+0x5f/0x870 [ 53.185188][ T7496] __sock_release+0x32/0xa0 [ 53.189672][ T7496] sock_close+0xf/0x20 [ 53.193751][ T7496] __fput+0xa1/0x250 [ 53.197618][ T7496] task_work_run+0x68/0xb0 [ 53.202010][ T7496] exit_to_user_mode_prepare+0x229/0x250 [ 53.207616][ T7496] syscall_exit_to_user_mode+0x40/0x80 [ 53.213063][ T7496] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 53.219191][ T7496] RIP: 0033:0x45cba9 [ 53.223074][ T7496] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.242770][ T7496] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 53.251159][ T7496] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 53.259131][ T7496] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 53.267080][ T7496] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 53.275129][ T7496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 53.283072][ T7496] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 53.756284][ T7503] FAULT_INJECTION: forcing a failure. [ 53.756284][ T7503] name failslab, interval 1, probability 0, space 0, times 0 [ 53.769883][ T7503] CPU: 0 PID: 7503 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 53.778439][ T7503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.788576][ T7503] Call Trace: [ 53.791841][ T7503] dump_stack+0xa3/0xc8 [ 53.796077][ T7503] should_fail.cold.6+0x32/0x37 [ 53.800897][ T7503] should_failslab+0x5/0x10 [ 53.805478][ T7503] kmem_cache_alloc_node+0x63/0x8f0 [ 53.810660][ T7503] ? __lock_acquire+0x4ef/0x1770 [ 53.815572][ T7503] __alloc_skb+0x52/0x1d0 [ 53.819872][ T7503] tipc_buf_acquire+0x1c/0x50 [ 53.824529][ T7503] tipc_msg_reverse+0x96/0x280 [ 53.829263][ T7503] tipc_sk_respond+0xbe/0x2c0 [ 53.833926][ T7503] __tipc_shutdown+0x2dd/0x380 [ 53.838747][ T7503] ? do_wait_intr_irq+0xc0/0xc0 [ 53.843565][ T7503] tipc_release+0x5f/0x870 [ 53.847973][ T7503] __sock_release+0x32/0xa0 [ 53.852455][ T7503] sock_close+0xf/0x20 [ 53.856601][ T7503] __fput+0xa1/0x250 [ 53.860642][ T7503] task_work_run+0x68/0xb0 [ 53.865102][ T7503] exit_to_user_mode_prepare+0x229/0x250 [ 53.870723][ T7503] syscall_exit_to_user_mode+0x40/0x80 [ 53.876156][ T7503] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 53.882280][ T7503] RIP: 0033:0x45cba9 [ 53.886478][ T7503] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.906055][ T7503] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 53.914435][ T7503] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 53.922390][ T7503] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 53.930344][ T7503] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 53.938291][ T7503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 53.946322][ T7503] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 54.147217][ T7508] FAULT_INJECTION: forcing a failure. [ 54.147217][ T7508] name failslab, interval 1, probability 0, space 0, times 0 [ 54.160050][ T7508] CPU: 1 PID: 7508 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 54.168558][ T7508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.178600][ T7508] Call Trace: [ 54.181880][ T7508] dump_stack+0xa3/0xc8 [ 54.186029][ T7508] should_fail.cold.6+0x32/0x37 [ 54.190867][ T7508] should_failslab+0x5/0x10 [ 54.195367][ T7508] kmem_cache_alloc_node+0x63/0x8f0 [ 54.200544][ T7508] ? __lock_acquire+0x4ef/0x1770 [ 54.205476][ T7508] __alloc_skb+0x52/0x1d0 [ 54.209803][ T7508] tipc_buf_acquire+0x1c/0x50 [ 54.214469][ T7508] tipc_msg_reverse+0x96/0x280 [ 54.219213][ T7508] tipc_sk_respond+0xbe/0x2c0 [ 54.223865][ T7508] __tipc_shutdown+0x2dd/0x380 [ 54.228633][ T7508] ? do_wait_intr_irq+0xc0/0xc0 [ 54.233459][ T7508] tipc_release+0x5f/0x870 [ 54.237858][ T7508] __sock_release+0x32/0xa0 [ 54.242363][ T7508] sock_close+0xf/0x20 [ 54.246409][ T7508] __fput+0xa1/0x250 [ 54.250292][ T7508] task_work_run+0x68/0xb0 [ 54.254935][ T7508] exit_to_user_mode_prepare+0x229/0x250 [ 54.260570][ T7508] syscall_exit_to_user_mode+0x40/0x80 [ 54.266022][ T7508] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 54.271908][ T7508] RIP: 0033:0x45cba9 [ 54.275781][ T7508] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.295894][ T7508] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 54.304305][ T7508] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 54.312253][ T7508] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 54.320221][ T7508] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.328168][ T7508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 54.336117][ T7508] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 54.525495][ T7513] FAULT_INJECTION: forcing a failure. [ 54.525495][ T7513] name failslab, interval 1, probability 0, space 0, times 0 [ 54.538607][ T7513] CPU: 1 PID: 7513 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 54.546924][ T7513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.557225][ T7513] Call Trace: [ 54.560616][ T7513] dump_stack+0xa3/0xc8 [ 54.564834][ T7513] should_fail.cold.6+0x32/0x37 [ 54.569668][ T7513] should_failslab+0x5/0x10 [ 54.574276][ T7513] kmem_cache_alloc_node+0x63/0x8f0 [ 54.579457][ T7513] ? __lock_acquire+0x4ef/0x1770 [ 54.584387][ T7513] __alloc_skb+0x52/0x1d0 [ 54.588703][ T7513] tipc_buf_acquire+0x1c/0x50 [ 54.593347][ T7513] tipc_msg_reverse+0x96/0x280 [ 54.598112][ T7513] tipc_sk_respond+0xbe/0x2c0 [ 54.602768][ T7513] __tipc_shutdown+0x2dd/0x380 [ 54.608908][ T7513] ? do_wait_intr_irq+0xc0/0xc0 [ 54.613943][ T7513] tipc_release+0x5f/0x870 [ 54.618354][ T7513] __sock_release+0x32/0xa0 [ 54.622841][ T7513] sock_close+0xf/0x20 [ 54.626925][ T7513] __fput+0xa1/0x250 [ 54.630795][ T7513] task_work_run+0x68/0xb0 [ 54.635192][ T7513] exit_to_user_mode_prepare+0x229/0x250 [ 54.641647][ T7513] syscall_exit_to_user_mode+0x40/0x80 [ 54.647294][ T7513] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 54.653701][ T7513] RIP: 0033:0x45cba9 [ 54.657596][ T7513] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.677362][ T7513] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 54.685758][ T7513] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 54.693811][ T7513] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 54.701773][ T7513] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.709789][ T7513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 54.717768][ T7513] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 54.784918][ T7516] FAULT_INJECTION: forcing a failure. [ 54.784918][ T7516] name failslab, interval 1, probability 0, space 0, times 0 [ 54.798080][ T7516] CPU: 0 PID: 7516 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 54.806390][ T7516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.816692][ T7516] Call Trace: [ 54.820144][ T7516] dump_stack+0xa3/0xc8 [ 54.824289][ T7516] should_fail.cold.6+0x32/0x37 [ 54.829661][ T7516] should_failslab+0x5/0x10 [ 54.834594][ T7516] kmem_cache_alloc_node+0x63/0x8f0 [ 54.839770][ T7516] ? __lock_acquire+0x4ef/0x1770 [ 54.844685][ T7516] __alloc_skb+0x52/0x1d0 [ 54.848996][ T7516] tipc_buf_acquire+0x1c/0x50 [ 54.853660][ T7516] tipc_msg_reverse+0x96/0x280 [ 54.858451][ T7516] tipc_sk_respond+0xbe/0x2c0 [ 54.863105][ T7516] __tipc_shutdown+0x2dd/0x380 [ 54.868044][ T7516] ? do_wait_intr_irq+0xc0/0xc0 [ 54.872872][ T7516] tipc_release+0x5f/0x870 [ 54.877364][ T7516] __sock_release+0x32/0xa0 [ 54.881839][ T7516] sock_close+0xf/0x20 [ 54.885883][ T7516] __fput+0xa1/0x250 [ 54.889748][ T7516] task_work_run+0x68/0xb0 [ 54.894183][ T7516] exit_to_user_mode_prepare+0x229/0x250 [ 54.899967][ T7516] syscall_exit_to_user_mode+0x40/0x80 [ 54.905425][ T7516] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 54.911293][ T7516] RIP: 0033:0x45cba9 [ 54.915165][ T7516] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.934749][ T7516] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 54.943271][ T7516] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 54.951227][ T7516] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 54.959181][ T7516] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.967131][ T7516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 54.975459][ T7516] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 55.154588][ T7521] FAULT_INJECTION: forcing a failure. [ 55.154588][ T7521] name failslab, interval 1, probability 0, space 0, times 0 [ 55.168066][ T7521] CPU: 1 PID: 7521 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 55.176376][ T7521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.186432][ T7521] Call Trace: [ 55.189815][ T7521] dump_stack+0xa3/0xc8 [ 55.193956][ T7521] should_fail.cold.6+0x32/0x37 [ 55.198914][ T7521] should_failslab+0x5/0x10 [ 55.203399][ T7521] kmem_cache_alloc_node+0x63/0x8f0 [ 55.208710][ T7521] ? __lock_acquire+0x4ef/0x1770 [ 55.213623][ T7521] __alloc_skb+0x52/0x1d0 [ 55.217944][ T7521] tipc_buf_acquire+0x1c/0x50 [ 55.222604][ T7521] tipc_msg_reverse+0x96/0x280 [ 55.227441][ T7521] tipc_sk_respond+0xbe/0x2c0 [ 55.232098][ T7521] __tipc_shutdown+0x2dd/0x380 [ 55.236855][ T7521] ? do_wait_intr_irq+0xc0/0xc0 [ 55.241872][ T7521] tipc_release+0x5f/0x870 [ 55.246265][ T7521] __sock_release+0x32/0xa0 [ 55.250742][ T7521] sock_close+0xf/0x20 [ 55.254787][ T7521] __fput+0xa1/0x250 [ 55.258673][ T7521] task_work_run+0x68/0xb0 [ 55.263060][ T7521] exit_to_user_mode_prepare+0x229/0x250 [ 55.268666][ T7521] syscall_exit_to_user_mode+0x40/0x80 [ 55.274108][ T7521] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 55.280027][ T7521] RIP: 0033:0x45cba9 [ 55.283925][ T7521] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.303526][ T7521] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 55.311939][ T7521] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 55.319910][ T7521] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 55.327876][ T7521] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.335975][ T7521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 55.344025][ T7521] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 55.414651][ T7526] FAULT_INJECTION: forcing a failure. [ 55.414651][ T7526] name failslab, interval 1, probability 0, space 0, times 0 [ 55.427645][ T7526] CPU: 0 PID: 7526 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 55.436003][ T7526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.446076][ T7526] Call Trace: [ 55.449349][ T7526] dump_stack+0xa3/0xc8 [ 55.453581][ T7526] should_fail.cold.6+0x32/0x37 [ 55.458409][ T7526] should_failslab+0x5/0x10 [ 55.463067][ T7526] kmem_cache_alloc_node+0x63/0x8f0 [ 55.468410][ T7526] ? __lock_acquire+0x4ef/0x1770 [ 55.473329][ T7526] __alloc_skb+0x52/0x1d0 [ 55.487629][ T7526] tipc_buf_acquire+0x1c/0x50 [ 55.494284][ T7526] tipc_msg_reverse+0x96/0x280 [ 55.499134][ T7526] tipc_sk_respond+0xbe/0x2c0 [ 55.503803][ T7526] __tipc_shutdown+0x2dd/0x380 [ 55.508549][ T7526] ? do_wait_intr_irq+0xc0/0xc0 [ 55.513390][ T7526] tipc_release+0x5f/0x870 [ 55.517780][ T7526] __sock_release+0x32/0xa0 [ 55.522254][ T7526] sock_close+0xf/0x20 [ 55.526293][ T7526] __fput+0xa1/0x250 [ 55.530161][ T7526] task_work_run+0x68/0xb0 [ 55.535255][ T7526] exit_to_user_mode_prepare+0x229/0x250 [ 55.540948][ T7526] syscall_exit_to_user_mode+0x40/0x80 [ 55.546379][ T7526] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 55.552262][ T7526] RIP: 0033:0x45cba9 [ 55.556219][ T7526] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.577916][ T7526] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 55.586483][ T7526] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 55.594429][ T7526] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 55.602491][ T7526] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.610439][ T7526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 55.618405][ T7526] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 55.804241][ T7531] FAULT_INJECTION: forcing a failure. [ 55.804241][ T7531] name failslab, interval 1, probability 0, space 0, times 0 [ 55.816939][ T7531] CPU: 1 PID: 7531 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 55.825517][ T7531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.835664][ T7531] Call Trace: [ 55.838941][ T7531] dump_stack+0xa3/0xc8 [ 55.843072][ T7531] should_fail.cold.6+0x32/0x37 [ 55.847929][ T7531] should_failslab+0x5/0x10 [ 55.852428][ T7531] kmem_cache_alloc_node+0x63/0x8f0 [ 55.857618][ T7531] ? __lock_acquire+0x4ef/0x1770 [ 55.862551][ T7531] __alloc_skb+0x52/0x1d0 [ 55.866888][ T7531] tipc_buf_acquire+0x1c/0x50 [ 55.871547][ T7531] tipc_msg_reverse+0x96/0x280 [ 55.876296][ T7531] tipc_sk_respond+0xbe/0x2c0 [ 55.880967][ T7531] __tipc_shutdown+0x2dd/0x380 [ 55.885758][ T7531] ? do_wait_intr_irq+0xc0/0xc0 [ 55.890608][ T7531] tipc_release+0x5f/0x870 [ 55.895010][ T7531] __sock_release+0x32/0xa0 [ 55.899494][ T7531] sock_close+0xf/0x20 [ 55.904509][ T7531] __fput+0xa1/0x250 [ 55.908498][ T7531] task_work_run+0x68/0xb0 [ 55.912931][ T7531] exit_to_user_mode_prepare+0x229/0x250 [ 55.922478][ T7531] syscall_exit_to_user_mode+0x40/0x80 [ 55.927925][ T7531] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 55.933813][ T7531] RIP: 0033:0x45cba9 [ 55.937697][ T7531] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.957304][ T7531] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 55.965790][ T7531] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 55.974262][ T7531] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 55.982214][ T7531] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.990162][ T7531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 55.998113][ T7531] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 56.069133][ T7536] FAULT_INJECTION: forcing a failure. [ 56.069133][ T7536] name failslab, interval 1, probability 0, space 0, times 0 [ 56.082037][ T7536] CPU: 1 PID: 7536 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 56.090364][ T7536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.100402][ T7536] Call Trace: [ 56.103687][ T7536] dump_stack+0xa3/0xc8 [ 56.107859][ T7536] should_fail.cold.6+0x32/0x37 [ 56.112698][ T7536] should_failslab+0x5/0x10 [ 56.117369][ T7536] kmem_cache_alloc_node+0x63/0x8f0 [ 56.122563][ T7536] ? __lock_acquire+0x4ef/0x1770 [ 56.127513][ T7536] __alloc_skb+0x52/0x1d0 [ 56.131897][ T7536] tipc_buf_acquire+0x1c/0x50 [ 56.136545][ T7536] tipc_msg_reverse+0x96/0x280 [ 56.141283][ T7536] tipc_sk_respond+0xbe/0x2c0 [ 56.145939][ T7536] __tipc_shutdown+0x2dd/0x380 [ 56.150703][ T7536] ? do_wait_intr_irq+0xc0/0xc0 [ 56.155755][ T7536] tipc_release+0x5f/0x870 [ 56.160247][ T7536] __sock_release+0x32/0xa0 [ 56.164758][ T7536] sock_close+0xf/0x20 [ 56.169074][ T7536] __fput+0xa1/0x250 [ 56.173082][ T7536] task_work_run+0x68/0xb0 [ 56.177528][ T7536] exit_to_user_mode_prepare+0x229/0x250 [ 56.183148][ T7536] syscall_exit_to_user_mode+0x40/0x80 [ 56.188593][ T7536] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 56.194465][ T7536] RIP: 0033:0x45cba9 [ 56.198497][ T7536] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.218516][ T7536] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 56.226927][ T7536] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 56.234883][ T7536] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 56.242835][ T7536] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.250785][ T7536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 56.258752][ T7536] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 56.444191][ T7539] FAULT_INJECTION: forcing a failure. [ 56.444191][ T7539] name failslab, interval 1, probability 0, space 0, times 0 [ 56.457304][ T7539] CPU: 1 PID: 7539 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 56.465619][ T7539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.475659][ T7539] Call Trace: [ 56.478970][ T7539] dump_stack+0xa3/0xc8 [ 56.483238][ T7539] should_fail.cold.6+0x32/0x37 [ 56.488073][ T7539] should_failslab+0x5/0x10 [ 56.492558][ T7539] kmem_cache_alloc_node+0x63/0x8f0 [ 56.497736][ T7539] ? __lock_acquire+0x4ef/0x1770 [ 56.502653][ T7539] __alloc_skb+0x52/0x1d0 [ 56.506966][ T7539] tipc_buf_acquire+0x1c/0x50 [ 56.511623][ T7539] tipc_msg_reverse+0x96/0x280 [ 56.516360][ T7539] tipc_sk_respond+0xbe/0x2c0 [ 56.521010][ T7539] __tipc_shutdown+0x2dd/0x380 [ 56.525754][ T7539] ? do_wait_intr_irq+0xc0/0xc0 [ 56.530591][ T7539] tipc_release+0x5f/0x870 [ 56.534994][ T7539] __sock_release+0x32/0xa0 [ 56.539477][ T7539] sock_close+0xf/0x20 [ 56.543525][ T7539] __fput+0xa1/0x250 [ 56.547405][ T7539] task_work_run+0x68/0xb0 [ 56.551992][ T7539] exit_to_user_mode_prepare+0x229/0x250 [ 56.557606][ T7539] syscall_exit_to_user_mode+0x40/0x80 [ 56.563074][ T7539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 56.568944][ T7539] RIP: 0033:0x45cba9 [ 56.572814][ T7539] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.592401][ T7539] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 56.600954][ T7539] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 56.609277][ T7539] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 56.617817][ T7539] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.626384][ T7539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 56.634455][ T7539] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 56.747373][ T7544] FAULT_INJECTION: forcing a failure. [ 56.747373][ T7544] name failslab, interval 1, probability 0, space 0, times 0 [ 56.761143][ T7544] CPU: 0 PID: 7544 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 56.769538][ T7544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.779715][ T7544] Call Trace: [ 56.783239][ T7544] dump_stack+0xa3/0xc8 [ 56.788486][ T7544] should_fail.cold.6+0x32/0x37 [ 56.793907][ T7544] should_failslab+0x5/0x10 [ 56.799172][ T7544] kmem_cache_alloc_node+0x63/0x8f0 [ 56.804573][ T7544] ? __lock_acquire+0x4ef/0x1770 [ 56.809715][ T7544] __alloc_skb+0x52/0x1d0 [ 56.814647][ T7544] tipc_buf_acquire+0x1c/0x50 [ 56.819798][ T7544] tipc_msg_reverse+0x96/0x280 [ 56.824706][ T7544] tipc_sk_respond+0xbe/0x2c0 [ 56.829497][ T7544] __tipc_shutdown+0x2dd/0x380 [ 56.834447][ T7544] ? do_wait_intr_irq+0xc0/0xc0 [ 56.839672][ T7544] tipc_release+0x5f/0x870 [ 56.844325][ T7544] __sock_release+0x32/0xa0 [ 56.848904][ T7544] sock_close+0xf/0x20 [ 56.853055][ T7544] __fput+0xa1/0x250 [ 56.857056][ T7544] task_work_run+0x68/0xb0 [ 56.861745][ T7544] exit_to_user_mode_prepare+0x229/0x250 [ 56.867999][ T7544] syscall_exit_to_user_mode+0x40/0x80 [ 56.873651][ T7544] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 56.880077][ T7544] RIP: 0033:0x45cba9 [ 56.884288][ T7544] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.905289][ T7544] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 56.914656][ T7544] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 56.922847][ T7544] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 56.931107][ T7544] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.939399][ T7544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 2020/12/16 07:39:48 executed programs: 30 [ 56.947831][ T7544] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 57.157118][ T7549] FAULT_INJECTION: forcing a failure. [ 57.157118][ T7549] name failslab, interval 1, probability 0, space 0, times 0 [ 57.170912][ T7549] CPU: 0 PID: 7549 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 57.180258][ T7549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.191767][ T7549] Call Trace: [ 57.195799][ T7549] dump_stack+0xa3/0xc8 [ 57.200296][ T7549] should_fail.cold.6+0x32/0x37 [ 57.205272][ T7549] should_failslab+0x5/0x10 [ 57.210030][ T7549] kmem_cache_alloc_node+0x63/0x8f0 [ 57.215953][ T7549] ? __lock_acquire+0x4ef/0x1770 [ 57.221549][ T7549] __alloc_skb+0x52/0x1d0 [ 57.226593][ T7549] tipc_buf_acquire+0x1c/0x50 [ 57.232012][ T7549] tipc_msg_reverse+0x96/0x280 [ 57.237545][ T7549] tipc_sk_respond+0xbe/0x2c0 [ 57.244193][ T7549] __tipc_shutdown+0x2dd/0x380 [ 57.249308][ T7549] ? do_wait_intr_irq+0xc0/0xc0 [ 57.254833][ T7549] tipc_release+0x5f/0x870 [ 57.260612][ T7549] __sock_release+0x32/0xa0 [ 57.265865][ T7549] sock_close+0xf/0x20 [ 57.270363][ T7549] __fput+0xa1/0x250 [ 57.274415][ T7549] task_work_run+0x68/0xb0 [ 57.279490][ T7549] exit_to_user_mode_prepare+0x229/0x250 [ 57.285558][ T7549] syscall_exit_to_user_mode+0x40/0x80 [ 57.291433][ T7549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 57.297811][ T7549] RIP: 0033:0x45cba9 [ 57.301998][ T7549] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.322856][ T7549] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 57.331711][ T7549] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 57.339900][ T7549] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 57.348918][ T7549] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.357804][ T7549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 57.366463][ T7549] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 57.595230][ T7556] FAULT_INJECTION: forcing a failure. [ 57.595230][ T7556] name failslab, interval 1, probability 0, space 0, times 0 [ 57.609140][ T7556] CPU: 0 PID: 7556 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 57.618294][ T7556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.629202][ T7556] Call Trace: [ 57.632787][ T7556] dump_stack+0xa3/0xc8 [ 57.639539][ T7556] should_fail.cold.6+0x32/0x37 [ 57.646769][ T7556] should_failslab+0x5/0x10 [ 57.653083][ T7556] kmem_cache_alloc_node+0x63/0x8f0 [ 57.659695][ T7556] ? __lock_acquire+0x4ef/0x1770 [ 57.665091][ T7556] __alloc_skb+0x52/0x1d0 [ 57.670034][ T7556] tipc_buf_acquire+0x1c/0x50 [ 57.675475][ T7556] tipc_msg_reverse+0x96/0x280 [ 57.681450][ T7556] tipc_sk_respond+0xbe/0x2c0 [ 57.686905][ T7556] __tipc_shutdown+0x2dd/0x380 [ 57.692508][ T7556] ? do_wait_intr_irq+0xc0/0xc0 [ 57.698236][ T7556] tipc_release+0x5f/0x870 [ 57.702855][ T7556] __sock_release+0x32/0xa0 [ 57.708023][ T7556] sock_close+0xf/0x20 [ 57.712783][ T7556] __fput+0xa1/0x250 [ 57.717574][ T7556] task_work_run+0x68/0xb0 [ 57.722348][ T7556] exit_to_user_mode_prepare+0x229/0x250 [ 57.728920][ T7556] syscall_exit_to_user_mode+0x40/0x80 [ 57.734501][ T7556] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 57.741988][ T7556] RIP: 0033:0x45cba9 [ 57.746757][ T7556] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.769411][ T7556] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 57.778332][ T7556] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 57.786895][ T7556] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 57.795498][ T7556] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.803764][ T7556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 57.813463][ T7556] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 57.970515][ T7563] FAULT_INJECTION: forcing a failure. [ 57.970515][ T7563] name failslab, interval 1, probability 0, space 0, times 0 [ 57.987898][ T7563] CPU: 0 PID: 7563 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 57.997338][ T7563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.008990][ T7563] Call Trace: [ 58.012431][ T7563] dump_stack+0xa3/0xc8 [ 58.017006][ T7563] should_fail.cold.6+0x32/0x37 [ 58.022762][ T7563] should_failslab+0x5/0x10 [ 58.027878][ T7563] kmem_cache_alloc_node+0x63/0x8f0 [ 58.034535][ T7563] ? __lock_acquire+0x4ef/0x1770 [ 58.039471][ T7563] __alloc_skb+0x52/0x1d0 [ 58.044456][ T7563] tipc_buf_acquire+0x1c/0x50 [ 58.051044][ T7563] tipc_msg_reverse+0x96/0x280 [ 58.055977][ T7563] tipc_sk_respond+0xbe/0x2c0 [ 58.061097][ T7563] __tipc_shutdown+0x2dd/0x380 [ 58.065864][ T7563] ? do_wait_intr_irq+0xc0/0xc0 [ 58.071243][ T7563] tipc_release+0x5f/0x870 [ 58.076140][ T7563] __sock_release+0x32/0xa0 [ 58.080862][ T7563] sock_close+0xf/0x20 [ 58.086062][ T7563] __fput+0xa1/0x250 [ 58.090334][ T7563] task_work_run+0x68/0xb0 [ 58.095264][ T7563] exit_to_user_mode_prepare+0x229/0x250 [ 58.101219][ T7563] syscall_exit_to_user_mode+0x40/0x80 [ 58.107213][ T7563] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.113537][ T7563] RIP: 0033:0x45cba9 [ 58.117660][ T7563] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.141125][ T7563] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 58.149910][ T7563] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 58.158821][ T7563] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 58.168032][ T7563] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.176669][ T7563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 58.186000][ T7563] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 58.211194][ T7564] FAULT_INJECTION: forcing a failure. [ 58.211194][ T7564] name failslab, interval 1, probability 0, space 0, times 0 [ 58.224829][ T7564] CPU: 1 PID: 7564 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 58.233939][ T7564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.246231][ T7564] Call Trace: [ 58.249974][ T7564] dump_stack+0xa3/0xc8 [ 58.254847][ T7564] should_fail.cold.6+0x32/0x37 [ 58.260117][ T7564] should_failslab+0x5/0x10 [ 58.264830][ T7564] kmem_cache_alloc_node+0x63/0x8f0 [ 58.270450][ T7564] ? __lock_acquire+0x4ef/0x1770 [ 58.275780][ T7564] __alloc_skb+0x52/0x1d0 [ 58.280811][ T7564] tipc_buf_acquire+0x1c/0x50 [ 58.285837][ T7564] tipc_msg_reverse+0x96/0x280 [ 58.291039][ T7564] tipc_sk_respond+0xbe/0x2c0 [ 58.295967][ T7564] __tipc_shutdown+0x2dd/0x380 [ 58.301050][ T7564] ? do_wait_intr_irq+0xc0/0xc0 [ 58.306600][ T7564] tipc_release+0x5f/0x870 [ 58.311356][ T7564] __sock_release+0x32/0xa0 [ 58.316296][ T7564] sock_close+0xf/0x20 [ 58.321740][ T7564] __fput+0xa1/0x250 [ 58.326590][ T7564] task_work_run+0x68/0xb0 [ 58.332959][ T7564] exit_to_user_mode_prepare+0x229/0x250 [ 58.339415][ T7564] syscall_exit_to_user_mode+0x40/0x80 [ 58.345795][ T7564] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.352528][ T7564] RIP: 0033:0x45cba9 [ 58.356974][ T7564] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.379783][ T7564] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 58.388922][ T7564] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 58.397934][ T7564] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 58.406436][ T7564] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.415109][ T7564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 58.424960][ T7564] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 58.515040][ T7567] FAULT_INJECTION: forcing a failure. [ 58.515040][ T7567] name failslab, interval 1, probability 0, space 0, times 0 [ 58.530414][ T7567] CPU: 0 PID: 7567 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 58.540142][ T7567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.551461][ T7567] Call Trace: [ 58.555251][ T7567] dump_stack+0xa3/0xc8 [ 58.559406][ T7567] should_fail.cold.6+0x32/0x37 [ 58.565094][ T7567] should_failslab+0x5/0x10 [ 58.570350][ T7567] kmem_cache_alloc_node+0x63/0x8f0 [ 58.575851][ T7567] ? __lock_acquire+0x4ef/0x1770 [ 58.581015][ T7567] __alloc_skb+0x52/0x1d0 [ 58.585982][ T7567] tipc_buf_acquire+0x1c/0x50 [ 58.591356][ T7567] tipc_msg_reverse+0x96/0x280 [ 58.596777][ T7567] tipc_sk_respond+0xbe/0x2c0 [ 58.601688][ T7567] __tipc_shutdown+0x2dd/0x380 [ 58.607186][ T7567] ? do_wait_intr_irq+0xc0/0xc0 [ 58.612151][ T7567] tipc_release+0x5f/0x870 [ 58.617332][ T7567] __sock_release+0x32/0xa0 [ 58.623235][ T7567] sock_close+0xf/0x20 [ 58.628692][ T7567] __fput+0xa1/0x250 [ 58.633629][ T7567] task_work_run+0x68/0xb0 [ 58.642156][ T7567] exit_to_user_mode_prepare+0x229/0x250 [ 58.649726][ T7567] syscall_exit_to_user_mode+0x40/0x80 [ 58.656543][ T7567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.664569][ T7567] RIP: 0033:0x45cba9 [ 58.670340][ T7567] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.692602][ T7567] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 58.702624][ T7567] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 58.711673][ T7567] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 58.720863][ T7567] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.729340][ T7567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 58.737862][ T7567] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 58.845189][ T7574] FAULT_INJECTION: forcing a failure. [ 58.845189][ T7574] name failslab, interval 1, probability 0, space 0, times 0 [ 58.862835][ T7574] CPU: 0 PID: 7574 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 58.871823][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.882881][ T7574] Call Trace: [ 58.886865][ T7574] dump_stack+0xa3/0xc8 [ 58.891780][ T7574] should_fail.cold.6+0x32/0x37 [ 58.897369][ T7574] should_failslab+0x5/0x10 [ 58.902127][ T7574] kmem_cache_alloc_node+0x63/0x8f0 [ 58.907534][ T7574] ? __lock_acquire+0x4ef/0x1770 [ 58.913193][ T7574] __alloc_skb+0x52/0x1d0 [ 58.919424][ T7574] tipc_buf_acquire+0x1c/0x50 [ 58.924993][ T7574] tipc_msg_reverse+0x96/0x280 [ 58.929970][ T7574] tipc_sk_respond+0xbe/0x2c0 [ 58.935727][ T7574] __tipc_shutdown+0x2dd/0x380 [ 58.940785][ T7574] ? do_wait_intr_irq+0xc0/0xc0 [ 58.945897][ T7574] tipc_release+0x5f/0x870 [ 58.950957][ T7574] __sock_release+0x32/0xa0 [ 58.955585][ T7574] sock_close+0xf/0x20 [ 58.960091][ T7574] __fput+0xa1/0x250 [ 58.964327][ T7574] task_work_run+0x68/0xb0 [ 58.969080][ T7574] exit_to_user_mode_prepare+0x229/0x250 [ 58.975328][ T7574] syscall_exit_to_user_mode+0x40/0x80 [ 58.981660][ T7574] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.989213][ T7574] RIP: 0033:0x45cba9 [ 58.993788][ T7574] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.015344][ T7574] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 59.024770][ T7574] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 59.033536][ T7574] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 59.042715][ T7574] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.052106][ T7574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 59.060474][ T7574] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 59.174525][ T7577] FAULT_INJECTION: forcing a failure. [ 59.174525][ T7577] name failslab, interval 1, probability 0, space 0, times 0 [ 59.192818][ T7577] CPU: 1 PID: 7577 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 59.204515][ T7577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.220838][ T7577] Call Trace: [ 59.226856][ T7577] dump_stack+0xa3/0xc8 [ 59.232205][ T7577] should_fail.cold.6+0x32/0x37 [ 59.239349][ T7577] should_failslab+0x5/0x10 [ 59.246673][ T7577] kmem_cache_alloc_node+0x63/0x8f0 [ 59.255113][ T7577] ? __lock_acquire+0x4ef/0x1770 [ 59.262771][ T7577] __alloc_skb+0x52/0x1d0 [ 59.269062][ T7577] tipc_buf_acquire+0x1c/0x50 [ 59.274255][ T7577] tipc_msg_reverse+0x96/0x280 [ 59.280021][ T7577] tipc_sk_respond+0xbe/0x2c0 [ 59.285403][ T7577] __tipc_shutdown+0x2dd/0x380 [ 59.291416][ T7577] ? do_wait_intr_irq+0xc0/0xc0 [ 59.298604][ T7577] tipc_release+0x5f/0x870 [ 59.303485][ T7577] __sock_release+0x32/0xa0 [ 59.309597][ T7577] sock_close+0xf/0x20 [ 59.315166][ T7577] __fput+0xa1/0x250 [ 59.321427][ T7577] task_work_run+0x68/0xb0 [ 59.329007][ T7577] exit_to_user_mode_prepare+0x229/0x250 [ 59.339696][ T7577] syscall_exit_to_user_mode+0x40/0x80 [ 59.345996][ T7577] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 59.354771][ T7577] RIP: 0033:0x45cba9 [ 59.360293][ T7577] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.388736][ T7577] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 59.399526][ T7577] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 59.410622][ T7577] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 59.420120][ T7577] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.430353][ T7577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 59.440069][ T7577] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 59.684225][ T7584] FAULT_INJECTION: forcing a failure. [ 59.684225][ T7584] name failslab, interval 1, probability 0, space 0, times 0 [ 59.701145][ T7584] CPU: 0 PID: 7584 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 59.711500][ T7584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.722716][ T7584] Call Trace: [ 59.726488][ T7584] dump_stack+0xa3/0xc8 [ 59.731593][ T7584] should_fail.cold.6+0x32/0x37 [ 59.737245][ T7584] should_failslab+0x5/0x10 [ 59.743125][ T7584] kmem_cache_alloc_node+0x63/0x8f0 [ 59.749161][ T7584] ? __lock_acquire+0x4ef/0x1770 [ 59.752286][ T7587] FAULT_INJECTION: forcing a failure. [ 59.752286][ T7587] name failslab, interval 1, probability 0, space 0, times 0 [ 59.754100][ T7584] __alloc_skb+0x52/0x1d0 [ 59.754110][ T7584] tipc_buf_acquire+0x1c/0x50 [ 59.754115][ T7584] tipc_msg_reverse+0x96/0x280 [ 59.754122][ T7584] tipc_sk_respond+0xbe/0x2c0 [ 59.754129][ T7584] __tipc_shutdown+0x2dd/0x380 [ 59.754134][ T7584] ? do_wait_intr_irq+0xc0/0xc0 [ 59.754141][ T7584] tipc_release+0x5f/0x870 [ 59.754150][ T7584] __sock_release+0x32/0xa0 [ 59.754155][ T7584] sock_close+0xf/0x20 [ 59.812215][ T7584] __fput+0xa1/0x250 [ 59.816231][ T7584] task_work_run+0x68/0xb0 [ 59.820781][ T7584] exit_to_user_mode_prepare+0x229/0x250 [ 59.826826][ T7584] syscall_exit_to_user_mode+0x40/0x80 [ 59.832370][ T7584] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 59.839452][ T7584] RIP: 0033:0x45cba9 [ 59.843331][ T7584] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.864165][ T7584] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 59.873619][ T7584] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 59.881956][ T7584] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 59.892717][ T7584] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.901086][ T7584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 59.909467][ T7584] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 59.918173][ T7587] CPU: 1 PID: 7587 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 59.927381][ T7587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.938009][ T7587] Call Trace: [ 59.941375][ T7587] dump_stack+0xa3/0xc8 [ 59.946325][ T7587] should_fail.cold.6+0x32/0x37 [ 59.951714][ T7587] should_failslab+0x5/0x10 [ 59.956710][ T7587] kmem_cache_alloc_node+0x63/0x8f0 [ 59.962604][ T7587] ? __lock_acquire+0x4ef/0x1770 [ 59.967998][ T7587] __alloc_skb+0x52/0x1d0 [ 59.972595][ T7587] tipc_buf_acquire+0x1c/0x50 [ 59.977533][ T7587] tipc_msg_reverse+0x96/0x280 [ 59.982611][ T7587] tipc_sk_respond+0xbe/0x2c0 [ 59.987648][ T7587] __tipc_shutdown+0x2dd/0x380 [ 59.992484][ T7587] ? do_wait_intr_irq+0xc0/0xc0 [ 59.997575][ T7587] tipc_release+0x5f/0x870 [ 60.002298][ T7587] __sock_release+0x32/0xa0 [ 60.007195][ T7587] sock_close+0xf/0x20 [ 60.011709][ T7587] __fput+0xa1/0x250 [ 60.015795][ T7587] task_work_run+0x68/0xb0 [ 60.020565][ T7587] exit_to_user_mode_prepare+0x229/0x250 [ 60.027000][ T7587] syscall_exit_to_user_mode+0x40/0x80 [ 60.032702][ T7587] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 60.039152][ T7587] RIP: 0033:0x45cba9 [ 60.043198][ T7587] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.064363][ T7587] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 60.073219][ T7587] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 60.082052][ T7587] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 60.091008][ T7587] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.099097][ T7587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 60.108008][ T7587] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 60.295188][ T7592] FAULT_INJECTION: forcing a failure. [ 60.295188][ T7592] name failslab, interval 1, probability 0, space 0, times 0 [ 60.309888][ T7592] CPU: 0 PID: 7592 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 60.318517][ T7592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.329042][ T7592] Call Trace: [ 60.332323][ T7592] dump_stack+0xa3/0xc8 [ 60.336640][ T7592] should_fail.cold.6+0x32/0x37 [ 60.341991][ T7592] should_failslab+0x5/0x10 [ 60.346939][ T7592] kmem_cache_alloc_node+0x63/0x8f0 [ 60.353320][ T7592] ? __lock_acquire+0x4ef/0x1770 [ 60.358622][ T7592] __alloc_skb+0x52/0x1d0 [ 60.363164][ T7592] tipc_buf_acquire+0x1c/0x50 [ 60.368185][ T7592] tipc_msg_reverse+0x96/0x280 [ 60.373481][ T7592] tipc_sk_respond+0xbe/0x2c0 [ 60.378559][ T7592] __tipc_shutdown+0x2dd/0x380 [ 60.383810][ T7592] ? do_wait_intr_irq+0xc0/0xc0 [ 60.389167][ T7592] tipc_release+0x5f/0x870 [ 60.393943][ T7592] __sock_release+0x32/0xa0 [ 60.399673][ T7592] sock_close+0xf/0x20 [ 60.404782][ T7592] __fput+0xa1/0x250 [ 60.408980][ T7592] task_work_run+0x68/0xb0 [ 60.413702][ T7592] exit_to_user_mode_prepare+0x229/0x250 [ 60.419785][ T7592] syscall_exit_to_user_mode+0x40/0x80 [ 60.425991][ T7592] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 60.432662][ T7592] RIP: 0033:0x45cba9 [ 60.436780][ T7592] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.459424][ T7592] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 60.469679][ T7592] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 60.480012][ T7592] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 60.490451][ T7592] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.498871][ T7592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 60.507230][ T7592] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 60.697026][ T7597] FAULT_INJECTION: forcing a failure. [ 60.697026][ T7597] name failslab, interval 1, probability 0, space 0, times 0 [ 60.712678][ T7597] CPU: 0 PID: 7597 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 60.721970][ T7597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.732948][ T7597] Call Trace: [ 60.736690][ T7597] dump_stack+0xa3/0xc8 [ 60.741210][ T7597] should_fail.cold.6+0x32/0x37 [ 60.746629][ T7597] should_failslab+0x5/0x10 [ 60.752377][ T7597] kmem_cache_alloc_node+0x63/0x8f0 [ 60.758670][ T7597] ? __lock_acquire+0x4ef/0x1770 [ 60.764429][ T7597] __alloc_skb+0x52/0x1d0 [ 60.769062][ T7597] tipc_buf_acquire+0x1c/0x50 [ 60.775459][ T7597] tipc_msg_reverse+0x96/0x280 [ 60.780504][ T7597] tipc_sk_respond+0xbe/0x2c0 [ 60.785369][ T7597] __tipc_shutdown+0x2dd/0x380 [ 60.791046][ T7597] ? do_wait_intr_irq+0xc0/0xc0 [ 60.796364][ T7597] tipc_release+0x5f/0x870 [ 60.801377][ T7597] __sock_release+0x32/0xa0 [ 60.805878][ T7597] sock_close+0xf/0x20 [ 60.810206][ T7597] __fput+0xa1/0x250 [ 60.814469][ T7597] task_work_run+0x68/0xb0 [ 60.819288][ T7597] exit_to_user_mode_prepare+0x229/0x250 [ 60.825083][ T7597] syscall_exit_to_user_mode+0x40/0x80 [ 60.830591][ T7597] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 60.837141][ T7597] RIP: 0033:0x45cba9 [ 60.841523][ T7597] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.862900][ T7597] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 60.871592][ T7597] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 60.880198][ T7597] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 60.888717][ T7597] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.897046][ T7597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 60.906004][ T7597] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 61.113124][ T7602] FAULT_INJECTION: forcing a failure. [ 61.113124][ T7602] name failslab, interval 1, probability 0, space 0, times 0 [ 61.126714][ T7602] CPU: 1 PID: 7602 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 61.135640][ T7602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.147160][ T7602] Call Trace: [ 61.151717][ T7602] dump_stack+0xa3/0xc8 [ 61.157906][ T7602] should_fail.cold.6+0x32/0x37 [ 61.164028][ T7602] should_failslab+0x5/0x10 [ 61.169112][ T7602] kmem_cache_alloc_node+0x63/0x8f0 [ 61.174916][ T7602] ? __lock_acquire+0x4ef/0x1770 [ 61.179854][ T7602] __alloc_skb+0x52/0x1d0 [ 61.184840][ T7602] tipc_buf_acquire+0x1c/0x50 [ 61.189596][ T7602] tipc_msg_reverse+0x96/0x280 [ 61.194566][ T7602] tipc_sk_respond+0xbe/0x2c0 [ 61.199716][ T7602] __tipc_shutdown+0x2dd/0x380 [ 61.204625][ T7602] ? do_wait_intr_irq+0xc0/0xc0 [ 61.209704][ T7602] tipc_release+0x5f/0x870 [ 61.214579][ T7602] __sock_release+0x32/0xa0 [ 61.219294][ T7602] sock_close+0xf/0x20 [ 61.223490][ T7602] __fput+0xa1/0x250 [ 61.227499][ T7602] task_work_run+0x68/0xb0 [ 61.233038][ T7602] exit_to_user_mode_prepare+0x229/0x250 [ 61.240599][ T7602] syscall_exit_to_user_mode+0x40/0x80 [ 61.246281][ T7602] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.252667][ T7602] RIP: 0033:0x45cba9 [ 61.257001][ T7602] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.278917][ T7602] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 61.287495][ T7602] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 61.295844][ T7602] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 61.305441][ T7602] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.313989][ T7602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 61.322828][ T7602] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 61.594921][ T7607] FAULT_INJECTION: forcing a failure. [ 61.594921][ T7607] name failslab, interval 1, probability 0, space 0, times 0 [ 61.615177][ T7607] CPU: 0 PID: 7607 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 61.624886][ T7607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.636340][ T7607] Call Trace: [ 61.639933][ T7607] dump_stack+0xa3/0xc8 [ 61.645031][ T7607] should_fail.cold.6+0x32/0x37 [ 61.651119][ T7607] should_failslab+0x5/0x10 [ 61.655819][ T7607] kmem_cache_alloc_node+0x63/0x8f0 [ 61.661898][ T7607] ? __lock_acquire+0x4ef/0x1770 [ 61.667198][ T7607] __alloc_skb+0x52/0x1d0 [ 61.671679][ T7607] tipc_buf_acquire+0x1c/0x50 [ 61.678599][ T7607] tipc_msg_reverse+0x96/0x280 [ 61.683656][ T7607] tipc_sk_respond+0xbe/0x2c0 [ 61.689040][ T7607] __tipc_shutdown+0x2dd/0x380 [ 61.693924][ T7607] ? do_wait_intr_irq+0xc0/0xc0 [ 61.701375][ T7607] tipc_release+0x5f/0x870 [ 61.706225][ T7607] __sock_release+0x32/0xa0 [ 61.711120][ T7607] sock_close+0xf/0x20 [ 61.715388][ T7607] __fput+0xa1/0x250 [ 61.719870][ T7607] task_work_run+0x68/0xb0 [ 61.724700][ T7607] exit_to_user_mode_prepare+0x229/0x250 [ 61.731356][ T7607] syscall_exit_to_user_mode+0x40/0x80 [ 61.737870][ T7607] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.744712][ T7607] RIP: 0033:0x45cba9 [ 61.749054][ T7607] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.771076][ T7607] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 61.780318][ T7607] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 61.790680][ T7607] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 61.802996][ T7607] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.812121][ T7607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 61.820300][ T7607] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 61.997763][ T7612] FAULT_INJECTION: forcing a failure. [ 61.997763][ T7612] name failslab, interval 1, probability 0, space 0, times 0 [ 62.012922][ T7612] CPU: 1 PID: 7612 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 62.023109][ T7612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.034352][ T7612] Call Trace: [ 62.037963][ T7612] dump_stack+0xa3/0xc8 [ 62.042948][ T7612] should_fail.cold.6+0x32/0x37 [ 62.048352][ T7612] should_failslab+0x5/0x10 [ 62.053520][ T7612] kmem_cache_alloc_node+0x63/0x8f0 [ 62.059546][ T7612] ? __lock_acquire+0x4ef/0x1770 [ 62.065012][ T7612] __alloc_skb+0x52/0x1d0 [ 62.069709][ T7612] tipc_buf_acquire+0x1c/0x50 [ 62.074612][ T7612] tipc_msg_reverse+0x96/0x280 [ 62.079873][ T7612] tipc_sk_respond+0xbe/0x2c0 [ 62.085263][ T7612] __tipc_shutdown+0x2dd/0x380 [ 62.090487][ T7612] ? do_wait_intr_irq+0xc0/0xc0 [ 62.095776][ T7612] tipc_release+0x5f/0x870 [ 62.100550][ T7612] __sock_release+0x32/0xa0 [ 62.105590][ T7612] sock_close+0xf/0x20 [ 62.110085][ T7612] __fput+0xa1/0x250 [ 62.113992][ T7612] task_work_run+0x68/0xb0 [ 62.118984][ T7612] exit_to_user_mode_prepare+0x229/0x250 [ 62.125542][ T7612] syscall_exit_to_user_mode+0x40/0x80 [ 62.131891][ T7612] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.139301][ T7612] RIP: 0033:0x45cba9 [ 62.143186][ T7612] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.167630][ T7612] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 62.177524][ T7612] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 62.186734][ T7612] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 62.195324][ T7612] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.204606][ T7612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 62.213176][ T7612] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 2020/12/16 07:39:53 executed programs: 45 [ 62.344401][ T7615] FAULT_INJECTION: forcing a failure. [ 62.344401][ T7615] name failslab, interval 1, probability 0, space 0, times 0 [ 62.367138][ T7615] CPU: 1 PID: 7615 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 62.379879][ T7615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.391251][ T7615] Call Trace: [ 62.395037][ T7615] dump_stack+0xa3/0xc8 [ 62.399845][ T7615] should_fail.cold.6+0x32/0x37 [ 62.405914][ T7615] should_failslab+0x5/0x10 [ 62.411339][ T7615] kmem_cache_alloc_node+0x63/0x8f0 [ 62.416971][ T7615] ? __lock_acquire+0x4ef/0x1770 [ 62.422647][ T7615] __alloc_skb+0x52/0x1d0 [ 62.428104][ T7615] tipc_buf_acquire+0x1c/0x50 [ 62.433876][ T7615] tipc_msg_reverse+0x96/0x280 [ 62.439391][ T7615] tipc_sk_respond+0xbe/0x2c0 [ 62.444532][ T7615] __tipc_shutdown+0x2dd/0x380 [ 62.449716][ T7615] ? do_wait_intr_irq+0xc0/0xc0 [ 62.454770][ T7615] tipc_release+0x5f/0x870 [ 62.460154][ T7615] __sock_release+0x32/0xa0 [ 62.465260][ T7615] sock_close+0xf/0x20 [ 62.470146][ T7615] __fput+0xa1/0x250 [ 62.474525][ T7615] task_work_run+0x68/0xb0 [ 62.480653][ T7615] exit_to_user_mode_prepare+0x229/0x250 [ 62.486725][ T7615] syscall_exit_to_user_mode+0x40/0x80 [ 62.493418][ T7615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.500093][ T7615] RIP: 0033:0x45cba9 [ 62.504532][ T7615] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.528400][ T7615] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 62.538537][ T7615] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 62.547699][ T7615] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 62.557051][ T7615] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.566802][ T7615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 62.577993][ T7615] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 62.646507][ T7620] FAULT_INJECTION: forcing a failure. [ 62.646507][ T7620] name failslab, interval 1, probability 0, space 0, times 0 [ 62.663035][ T7620] CPU: 0 PID: 7620 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 62.675542][ T7620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.688555][ T7620] Call Trace: [ 62.692994][ T7620] dump_stack+0xa3/0xc8 [ 62.701666][ T7620] should_fail.cold.6+0x32/0x37 [ 62.709626][ T7620] should_failslab+0x5/0x10 [ 62.715578][ T7620] kmem_cache_alloc_node+0x63/0x8f0 [ 62.725483][ T7620] ? __lock_acquire+0x4ef/0x1770 [ 62.731568][ T7620] __alloc_skb+0x52/0x1d0 [ 62.737207][ T7620] tipc_buf_acquire+0x1c/0x50 [ 62.743439][ T7620] tipc_msg_reverse+0x96/0x280 [ 62.749872][ T7620] tipc_sk_respond+0xbe/0x2c0 [ 62.755246][ T7620] __tipc_shutdown+0x2dd/0x380 [ 62.762572][ T7620] ? do_wait_intr_irq+0xc0/0xc0 [ 62.769049][ T7620] tipc_release+0x5f/0x870 [ 62.777500][ T7620] __sock_release+0x32/0xa0 [ 62.782983][ T7620] sock_close+0xf/0x20 [ 62.787643][ T7620] __fput+0xa1/0x250 [ 62.792530][ T7620] task_work_run+0x68/0xb0 [ 62.797382][ T7620] exit_to_user_mode_prepare+0x229/0x250 [ 62.804178][ T7620] syscall_exit_to_user_mode+0x40/0x80 [ 62.810311][ T7620] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.816903][ T7620] RIP: 0033:0x45cba9 [ 62.821275][ T7620] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.843072][ T7620] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 62.852644][ T7620] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 62.862012][ T7620] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 62.871841][ T7620] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.880830][ T7620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 62.890052][ T7620] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 62.965380][ T7625] FAULT_INJECTION: forcing a failure. [ 62.965380][ T7625] name failslab, interval 1, probability 0, space 0, times 0 [ 62.979479][ T7625] CPU: 1 PID: 7625 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 62.990110][ T7625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.000992][ T7625] Call Trace: [ 63.004598][ T7625] dump_stack+0xa3/0xc8 [ 63.008837][ T7625] should_fail.cold.6+0x32/0x37 [ 63.013760][ T7625] should_failslab+0x5/0x10 [ 63.018979][ T7625] kmem_cache_alloc_node+0x63/0x8f0 [ 63.024324][ T7625] ? __lock_acquire+0x4ef/0x1770 [ 63.029454][ T7625] __alloc_skb+0x52/0x1d0 [ 63.034127][ T7625] tipc_buf_acquire+0x1c/0x50 [ 63.039325][ T7625] tipc_msg_reverse+0x96/0x280 [ 63.044355][ T7625] tipc_sk_respond+0xbe/0x2c0 [ 63.049577][ T7625] __tipc_shutdown+0x2dd/0x380 [ 63.054470][ T7625] ? do_wait_intr_irq+0xc0/0xc0 [ 63.059550][ T7625] tipc_release+0x5f/0x870 [ 63.064303][ T7625] __sock_release+0x32/0xa0 [ 63.068978][ T7625] sock_close+0xf/0x20 [ 63.073041][ T7625] __fput+0xa1/0x250 [ 63.077813][ T7625] task_work_run+0x68/0xb0 [ 63.082557][ T7625] exit_to_user_mode_prepare+0x229/0x250 [ 63.088287][ T7625] syscall_exit_to_user_mode+0x40/0x80 [ 63.094653][ T7625] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 63.100937][ T7625] RIP: 0033:0x45cba9 [ 63.104942][ T7625] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.126153][ T7625] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 63.135844][ T7625] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 63.144445][ T7625] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 63.152552][ T7625] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.160616][ T7625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 63.168621][ T7625] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 63.313885][ T7628] FAULT_INJECTION: forcing a failure. [ 63.313885][ T7628] name failslab, interval 1, probability 0, space 0, times 0 [ 63.327509][ T7628] CPU: 0 PID: 7628 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 63.335862][ T7628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.346289][ T7628] Call Trace: [ 63.349572][ T7628] dump_stack+0xa3/0xc8 [ 63.353720][ T7628] should_fail.cold.6+0x32/0x37 [ 63.358546][ T7628] should_failslab+0x5/0x10 [ 63.363020][ T7628] kmem_cache_alloc_node+0x63/0x8f0 [ 63.368205][ T7628] ? __lock_acquire+0x4ef/0x1770 [ 63.373144][ T7628] __alloc_skb+0x52/0x1d0 [ 63.377610][ T7628] tipc_buf_acquire+0x1c/0x50 [ 63.382270][ T7628] tipc_msg_reverse+0x96/0x280 [ 63.387014][ T7628] tipc_sk_respond+0xbe/0x2c0 [ 63.391679][ T7628] __tipc_shutdown+0x2dd/0x380 [ 63.397221][ T7628] ? do_wait_intr_irq+0xc0/0xc0 [ 63.402148][ T7628] tipc_release+0x5f/0x870 [ 63.406545][ T7628] __sock_release+0x32/0xa0 [ 63.411019][ T7628] sock_close+0xf/0x20 [ 63.415094][ T7628] __fput+0xa1/0x250 [ 63.418978][ T7628] task_work_run+0x68/0xb0 [ 63.423378][ T7628] exit_to_user_mode_prepare+0x229/0x250 [ 63.428986][ T7628] syscall_exit_to_user_mode+0x40/0x80 [ 63.434417][ T7628] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 63.440315][ T7628] RIP: 0033:0x45cba9 [ 63.444190][ T7628] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.464046][ T7628] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 63.472446][ T7628] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 63.480541][ T7628] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 63.488621][ T7628] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.496598][ T7628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 63.504565][ T7628] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 63.612793][ T7633] FAULT_INJECTION: forcing a failure. [ 63.612793][ T7633] name failslab, interval 1, probability 0, space 0, times 0 [ 63.626077][ T7633] CPU: 0 PID: 7633 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 63.634436][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.645068][ T7633] Call Trace: [ 63.648352][ T7633] dump_stack+0xa3/0xc8 [ 63.652493][ T7633] should_fail.cold.6+0x32/0x37 [ 63.657500][ T7633] should_failslab+0x5/0x10 [ 63.661996][ T7633] kmem_cache_alloc_node+0x63/0x8f0 [ 63.667175][ T7633] ? __lock_acquire+0x4ef/0x1770 [ 63.672091][ T7633] __alloc_skb+0x52/0x1d0 [ 63.676497][ T7633] tipc_buf_acquire+0x1c/0x50 [ 63.681153][ T7633] tipc_msg_reverse+0x96/0x280 [ 63.686326][ T7633] tipc_sk_respond+0xbe/0x2c0 [ 63.691002][ T7633] __tipc_shutdown+0x2dd/0x380 [ 63.695744][ T7633] ? do_wait_intr_irq+0xc0/0xc0 [ 63.700590][ T7633] tipc_release+0x5f/0x870 [ 63.705001][ T7633] __sock_release+0x32/0xa0 [ 63.709477][ T7633] sock_close+0xf/0x20 [ 63.713533][ T7633] __fput+0xa1/0x250 [ 63.717410][ T7633] task_work_run+0x68/0xb0 [ 63.722006][ T7633] exit_to_user_mode_prepare+0x229/0x250 [ 63.727905][ T7633] syscall_exit_to_user_mode+0x40/0x80 [ 63.735116][ T7633] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 63.741189][ T7633] RIP: 0033:0x45cba9 [ 63.745087][ T7633] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.764668][ T7633] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 63.773099][ T7633] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 63.781053][ T7633] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 63.789004][ T7633] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.797433][ T7633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 63.805652][ T7633] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 63.954012][ T7638] FAULT_INJECTION: forcing a failure. [ 63.954012][ T7638] name failslab, interval 1, probability 0, space 0, times 0 [ 63.967131][ T7638] CPU: 0 PID: 7638 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 63.975540][ T7638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.985590][ T7638] Call Trace: [ 63.988947][ T7638] dump_stack+0xa3/0xc8 [ 63.993479][ T7638] should_fail.cold.6+0x32/0x37 [ 63.998417][ T7638] should_failslab+0x5/0x10 [ 64.002983][ T7638] kmem_cache_alloc_node+0x63/0x8f0 [ 64.009203][ T7638] ? __lock_acquire+0x4ef/0x1770 [ 64.014130][ T7638] __alloc_skb+0x52/0x1d0 [ 64.018440][ T7638] tipc_buf_acquire+0x1c/0x50 [ 64.023261][ T7638] tipc_msg_reverse+0x96/0x280 [ 64.028011][ T7638] tipc_sk_respond+0xbe/0x2c0 [ 64.032675][ T7638] __tipc_shutdown+0x2dd/0x380 [ 64.037427][ T7638] ? do_wait_intr_irq+0xc0/0xc0 [ 64.042285][ T7638] tipc_release+0x5f/0x870 [ 64.046790][ T7638] __sock_release+0x32/0xa0 [ 64.051290][ T7638] sock_close+0xf/0x20 [ 64.055332][ T7638] __fput+0xa1/0x250 [ 64.059250][ T7638] task_work_run+0x68/0xb0 [ 64.063654][ T7638] exit_to_user_mode_prepare+0x229/0x250 [ 64.069281][ T7638] syscall_exit_to_user_mode+0x40/0x80 [ 64.075669][ T7638] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 64.081529][ T7638] RIP: 0033:0x45cba9 [ 64.085394][ T7638] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.105154][ T7638] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 64.113536][ T7638] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 64.121487][ T7638] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 64.129428][ T7638] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 64.137384][ T7638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 64.145348][ T7638] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 64.564441][ T7645] FAULT_INJECTION: forcing a failure. [ 64.564441][ T7645] name failslab, interval 1, probability 0, space 0, times 0 [ 64.577827][ T7645] CPU: 0 PID: 7645 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 64.586145][ T7645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.596186][ T7645] Call Trace: [ 64.599467][ T7645] dump_stack+0xa3/0xc8 [ 64.603638][ T7645] should_fail.cold.6+0x32/0x37 [ 64.608467][ T7645] should_failslab+0x5/0x10 [ 64.612951][ T7645] kmem_cache_alloc_node+0x63/0x8f0 [ 64.618154][ T7645] ? __lock_acquire+0x4ef/0x1770 [ 64.623087][ T7645] __alloc_skb+0x52/0x1d0 [ 64.627406][ T7645] tipc_buf_acquire+0x1c/0x50 [ 64.632084][ T7645] tipc_msg_reverse+0x96/0x280 [ 64.636827][ T7645] tipc_sk_respond+0xbe/0x2c0 [ 64.641746][ T7645] __tipc_shutdown+0x2dd/0x380 [ 64.646483][ T7645] ? do_wait_intr_irq+0xc0/0xc0 [ 64.651393][ T7645] tipc_release+0x5f/0x870 [ 64.655798][ T7645] __sock_release+0x32/0xa0 [ 64.660285][ T7645] sock_close+0xf/0x20 [ 64.664426][ T7645] __fput+0xa1/0x250 [ 64.669012][ T7645] task_work_run+0x68/0xb0 [ 64.673417][ T7645] exit_to_user_mode_prepare+0x229/0x250 [ 64.679035][ T7645] syscall_exit_to_user_mode+0x40/0x80 [ 64.684577][ T7645] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 64.690465][ T7645] RIP: 0033:0x45cba9 [ 64.694631][ T7645] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.715449][ T7645] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 64.723836][ T7645] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 64.731885][ T7645] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 64.739919][ T7645] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 64.747875][ T7645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 64.755836][ T7645] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 64.839641][ T7650] FAULT_INJECTION: forcing a failure. [ 64.839641][ T7650] name failslab, interval 1, probability 0, space 0, times 0 [ 64.852591][ T7650] CPU: 0 PID: 7650 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 64.860905][ T7650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.871205][ T7650] Call Trace: [ 64.874485][ T7650] dump_stack+0xa3/0xc8 [ 64.878983][ T7650] should_fail.cold.6+0x32/0x37 [ 64.883833][ T7650] should_failslab+0x5/0x10 [ 64.888426][ T7650] kmem_cache_alloc_node+0x63/0x8f0 [ 64.893624][ T7650] ? __lock_acquire+0x4ef/0x1770 [ 64.898548][ T7650] __alloc_skb+0x52/0x1d0 [ 64.902855][ T7650] tipc_buf_acquire+0x1c/0x50 [ 64.907517][ T7650] tipc_msg_reverse+0x96/0x280 [ 64.912263][ T7650] tipc_sk_respond+0xbe/0x2c0 [ 64.916923][ T7650] __tipc_shutdown+0x2dd/0x380 [ 64.921673][ T7650] ? do_wait_intr_irq+0xc0/0xc0 [ 64.926513][ T7650] tipc_release+0x5f/0x870 [ 64.930927][ T7650] __sock_release+0x32/0xa0 [ 64.935594][ T7650] sock_close+0xf/0x20 [ 64.939687][ T7650] __fput+0xa1/0x250 [ 64.943661][ T7650] task_work_run+0x68/0xb0 [ 64.948280][ T7650] exit_to_user_mode_prepare+0x229/0x250 [ 64.953899][ T7650] syscall_exit_to_user_mode+0x40/0x80 [ 64.959430][ T7650] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 64.965307][ T7650] RIP: 0033:0x45cba9 [ 64.969172][ T7650] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.988757][ T7650] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 64.997175][ T7650] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 65.005223][ T7650] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 65.013175][ T7650] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 65.021250][ T7650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 65.029206][ T7650] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 65.104929][ T7653] FAULT_INJECTION: forcing a failure. [ 65.104929][ T7653] name failslab, interval 1, probability 0, space 0, times 0 [ 65.117806][ T7653] CPU: 1 PID: 7653 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 65.126500][ T7653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.136712][ T7653] Call Trace: [ 65.139981][ T7653] dump_stack+0xa3/0xc8 [ 65.144206][ T7653] should_fail.cold.6+0x32/0x37 [ 65.149045][ T7653] should_failslab+0x5/0x10 [ 65.153811][ T7653] kmem_cache_alloc_node+0x63/0x8f0 [ 65.159010][ T7653] ? __lock_acquire+0x4ef/0x1770 [ 65.164549][ T7653] __alloc_skb+0x52/0x1d0 [ 65.168903][ T7653] tipc_buf_acquire+0x1c/0x50 [ 65.173806][ T7653] tipc_msg_reverse+0x96/0x280 [ 65.178651][ T7653] tipc_sk_respond+0xbe/0x2c0 [ 65.183562][ T7653] __tipc_shutdown+0x2dd/0x380 [ 65.188321][ T7653] ? do_wait_intr_irq+0xc0/0xc0 [ 65.193862][ T7653] tipc_release+0x5f/0x870 [ 65.198288][ T7653] __sock_release+0x32/0xa0 [ 65.203376][ T7653] sock_close+0xf/0x20 [ 65.207428][ T7653] __fput+0xa1/0x250 [ 65.211303][ T7653] task_work_run+0x68/0xb0 [ 65.215705][ T7653] exit_to_user_mode_prepare+0x229/0x250 [ 65.221321][ T7653] syscall_exit_to_user_mode+0x40/0x80 [ 65.226947][ T7653] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 65.232826][ T7653] RIP: 0033:0x45cba9 [ 65.236696][ T7653] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.256761][ T7653] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 65.265247][ T7653] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 65.273223][ T7653] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 65.281548][ T7653] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 65.289510][ T7653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 65.297470][ T7653] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 65.374786][ T7656] FAULT_INJECTION: forcing a failure. [ 65.374786][ T7656] name failslab, interval 1, probability 0, space 0, times 0 [ 65.387860][ T7656] CPU: 0 PID: 7656 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 65.396268][ T7656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.406409][ T7656] Call Trace: [ 65.409672][ T7656] dump_stack+0xa3/0xc8 [ 65.413799][ T7656] should_fail.cold.6+0x32/0x37 [ 65.418730][ T7656] should_failslab+0x5/0x10 [ 65.423205][ T7656] kmem_cache_alloc_node+0x63/0x8f0 [ 65.428373][ T7656] ? __lock_acquire+0x4ef/0x1770 [ 65.433282][ T7656] __alloc_skb+0x52/0x1d0 [ 65.437580][ T7656] tipc_buf_acquire+0x1c/0x50 [ 65.442237][ T7656] tipc_msg_reverse+0x96/0x280 [ 65.447059][ T7656] tipc_sk_respond+0xbe/0x2c0 [ 65.451805][ T7656] __tipc_shutdown+0x2dd/0x380 [ 65.456543][ T7656] ? do_wait_intr_irq+0xc0/0xc0 [ 65.461383][ T7656] tipc_release+0x5f/0x870 [ 65.465781][ T7656] __sock_release+0x32/0xa0 [ 65.470254][ T7656] sock_close+0xf/0x20 [ 65.474298][ T7656] __fput+0xa1/0x250 [ 65.478188][ T7656] task_work_run+0x68/0xb0 [ 65.482798][ T7656] exit_to_user_mode_prepare+0x229/0x250 [ 65.488440][ T7656] syscall_exit_to_user_mode+0x40/0x80 [ 65.494025][ T7656] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 65.499899][ T7656] RIP: 0033:0x45cba9 [ 65.504577][ T7656] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.524188][ T7656] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 65.532571][ T7656] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 65.540515][ T7656] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 65.548485][ T7656] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 65.556444][ T7656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 65.564443][ T7656] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 65.674079][ T7663] FAULT_INJECTION: forcing a failure. [ 65.674079][ T7663] name failslab, interval 1, probability 0, space 0, times 0 [ 65.687066][ T7663] CPU: 0 PID: 7663 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 65.695532][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.705663][ T7663] Call Trace: [ 65.708929][ T7663] dump_stack+0xa3/0xc8 [ 65.713066][ T7663] should_fail.cold.6+0x32/0x37 [ 65.714859][ T7664] FAULT_INJECTION: forcing a failure. [ 65.714859][ T7664] name failslab, interval 1, probability 0, space 0, times 0 [ 65.717900][ T7663] should_failslab+0x5/0x10 [ 65.735498][ T7663] kmem_cache_alloc_node+0x63/0x8f0 [ 65.740677][ T7663] ? __lock_acquire+0x4ef/0x1770 [ 65.745588][ T7663] __alloc_skb+0x52/0x1d0 [ 65.749976][ T7663] tipc_buf_acquire+0x1c/0x50 [ 65.754641][ T7663] tipc_msg_reverse+0x96/0x280 [ 65.759471][ T7663] tipc_sk_respond+0xbe/0x2c0 [ 65.764129][ T7663] __tipc_shutdown+0x2dd/0x380 [ 65.768860][ T7663] ? do_wait_intr_irq+0xc0/0xc0 [ 65.773694][ T7663] tipc_release+0x5f/0x870 [ 65.778098][ T7663] __sock_release+0x32/0xa0 [ 65.782592][ T7663] sock_close+0xf/0x20 [ 65.786648][ T7663] __fput+0xa1/0x250 [ 65.791648][ T7663] task_work_run+0x68/0xb0 [ 65.796053][ T7663] exit_to_user_mode_prepare+0x229/0x250 [ 65.802130][ T7663] syscall_exit_to_user_mode+0x40/0x80 [ 65.807585][ T7663] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 65.813448][ T7663] RIP: 0033:0x45cba9 [ 65.817400][ T7663] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.837720][ T7663] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 65.847839][ T7663] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 65.855804][ T7663] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 65.864308][ T7663] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 65.872338][ T7663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 65.880369][ T7663] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 65.888335][ T7664] CPU: 1 PID: 7664 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 65.896656][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.906700][ T7664] Call Trace: [ 65.909986][ T7664] dump_stack+0xa3/0xc8 [ 65.914238][ T7664] should_fail.cold.6+0x32/0x37 [ 65.919090][ T7664] should_failslab+0x5/0x10 [ 65.923579][ T7664] kmem_cache_alloc_node+0x63/0x8f0 [ 65.928802][ T7664] ? __lock_acquire+0x4ef/0x1770 [ 65.933740][ T7664] __alloc_skb+0x52/0x1d0 [ 65.938053][ T7664] tipc_buf_acquire+0x1c/0x50 [ 65.942806][ T7664] tipc_msg_reverse+0x96/0x280 [ 65.947563][ T7664] tipc_sk_respond+0xbe/0x2c0 [ 65.952212][ T7664] __tipc_shutdown+0x2dd/0x380 [ 65.956963][ T7664] ? do_wait_intr_irq+0xc0/0xc0 [ 65.961810][ T7664] tipc_release+0x5f/0x870 [ 65.966443][ T7664] __sock_release+0x32/0xa0 [ 65.970950][ T7664] sock_close+0xf/0x20 [ 65.974999][ T7664] __fput+0xa1/0x250 [ 65.979078][ T7664] task_work_run+0x68/0xb0 [ 65.983577][ T7664] exit_to_user_mode_prepare+0x229/0x250 [ 65.989184][ T7664] syscall_exit_to_user_mode+0x40/0x80 [ 65.994636][ T7664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 66.000597][ T7664] RIP: 0033:0x45cba9 [ 66.004475][ T7664] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.024234][ T7664] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 66.032619][ T7664] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 66.040568][ T7664] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 66.048541][ T7664] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 66.056611][ T7664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 66.064575][ T7664] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 66.156274][ T7671] FAULT_INJECTION: forcing a failure. [ 66.156274][ T7671] name failslab, interval 1, probability 0, space 0, times 0 [ 66.169473][ T7671] CPU: 0 PID: 7671 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 66.177981][ T7671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.188019][ T7671] Call Trace: [ 66.191306][ T7671] dump_stack+0xa3/0xc8 [ 66.195454][ T7671] should_fail.cold.6+0x32/0x37 [ 66.200409][ T7671] should_failslab+0x5/0x10 [ 66.204892][ T7671] kmem_cache_alloc_node+0x63/0x8f0 [ 66.210237][ T7671] ? __lock_acquire+0x4ef/0x1770 [ 66.215401][ T7671] __alloc_skb+0x52/0x1d0 [ 66.219894][ T7671] tipc_buf_acquire+0x1c/0x50 [ 66.224585][ T7671] tipc_msg_reverse+0x96/0x280 [ 66.229603][ T7671] tipc_sk_respond+0xbe/0x2c0 [ 66.234699][ T7671] __tipc_shutdown+0x2dd/0x380 [ 66.239698][ T7671] ? do_wait_intr_irq+0xc0/0xc0 [ 66.244535][ T7671] tipc_release+0x5f/0x870 [ 66.248947][ T7671] __sock_release+0x32/0xa0 [ 66.253423][ T7671] sock_close+0xf/0x20 [ 66.257481][ T7671] __fput+0xa1/0x250 [ 66.262855][ T7671] task_work_run+0x68/0xb0 [ 66.267380][ T7671] exit_to_user_mode_prepare+0x229/0x250 [ 66.272999][ T7671] syscall_exit_to_user_mode+0x40/0x80 [ 66.278452][ T7671] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 66.284507][ T7671] RIP: 0033:0x45cba9 [ 66.288475][ T7671] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.308282][ T7671] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 66.319475][ T7671] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 66.327447][ T7671] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 66.335404][ T7671] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 66.343563][ T7671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 66.351693][ T7671] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 66.425076][ T7674] FAULT_INJECTION: forcing a failure. [ 66.425076][ T7674] name failslab, interval 1, probability 0, space 0, times 0 [ 66.439441][ T7674] CPU: 0 PID: 7674 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 66.447823][ T7674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.457972][ T7674] Call Trace: [ 66.461260][ T7674] dump_stack+0xa3/0xc8 [ 66.465405][ T7674] should_fail.cold.6+0x32/0x37 [ 66.470233][ T7674] should_failslab+0x5/0x10 [ 66.474726][ T7674] kmem_cache_alloc_node+0x63/0x8f0 [ 66.479919][ T7674] ? __lock_acquire+0x4ef/0x1770 [ 66.484920][ T7674] __alloc_skb+0x52/0x1d0 [ 66.489241][ T7674] tipc_buf_acquire+0x1c/0x50 [ 66.493891][ T7674] tipc_msg_reverse+0x96/0x280 [ 66.498640][ T7674] tipc_sk_respond+0xbe/0x2c0 [ 66.503326][ T7674] __tipc_shutdown+0x2dd/0x380 [ 66.508105][ T7674] ? do_wait_intr_irq+0xc0/0xc0 [ 66.513551][ T7674] tipc_release+0x5f/0x870 [ 66.518385][ T7674] __sock_release+0x32/0xa0 [ 66.522859][ T7674] sock_close+0xf/0x20 [ 66.526899][ T7674] __fput+0xa1/0x250 [ 66.530942][ T7674] task_work_run+0x68/0xb0 [ 66.535333][ T7674] exit_to_user_mode_prepare+0x229/0x250 [ 66.540941][ T7674] syscall_exit_to_user_mode+0x40/0x80 [ 66.546477][ T7674] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 66.552444][ T7674] RIP: 0033:0x45cba9 [ 66.556308][ T7674] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.576207][ T7674] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 66.584689][ T7674] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 66.592644][ T7674] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 66.600962][ T7674] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 66.609002][ T7674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 66.617083][ T7674] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 66.965870][ T7683] FAULT_INJECTION: forcing a failure. [ 66.965870][ T7683] name failslab, interval 1, probability 0, space 0, times 0 [ 66.978802][ T7683] CPU: 0 PID: 7683 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 66.987121][ T7683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.997321][ T7683] Call Trace: [ 67.002677][ T7683] dump_stack+0xa3/0xc8 [ 67.004948][ T7684] FAULT_INJECTION: forcing a failure. [ 67.004948][ T7684] name failslab, interval 1, probability 0, space 0, times 0 [ 67.006816][ T7683] should_fail.cold.6+0x32/0x37 [ 67.006828][ T7683] should_failslab+0x5/0x10 [ 67.006833][ T7683] kmem_cache_alloc_node+0x63/0x8f0 [ 67.006840][ T7683] ? __lock_acquire+0x4ef/0x1770 [ 67.006851][ T7683] __alloc_skb+0x52/0x1d0 [ 67.045231][ T7683] tipc_buf_acquire+0x1c/0x50 [ 67.049892][ T7683] tipc_msg_reverse+0x96/0x280 [ 67.054700][ T7683] tipc_sk_respond+0xbe/0x2c0 [ 67.059537][ T7683] __tipc_shutdown+0x2dd/0x380 [ 67.064277][ T7683] ? do_wait_intr_irq+0xc0/0xc0 [ 67.069101][ T7683] tipc_release+0x5f/0x870 [ 67.073507][ T7683] __sock_release+0x32/0xa0 [ 67.077999][ T7683] sock_close+0xf/0x20 [ 67.082043][ T7683] __fput+0xa1/0x250 [ 67.085912][ T7683] task_work_run+0x68/0xb0 [ 67.090299][ T7683] exit_to_user_mode_prepare+0x229/0x250 [ 67.096003][ T7683] syscall_exit_to_user_mode+0x40/0x80 [ 67.101456][ T7683] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 67.107344][ T7683] RIP: 0033:0x45cba9 [ 67.111304][ T7683] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.130974][ T7683] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 67.139354][ T7683] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 67.147392][ T7683] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 67.155336][ T7683] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 67.163300][ T7683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 67.171243][ T7683] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 67.179380][ T7684] CPU: 1 PID: 7684 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 67.188038][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.198083][ T7684] Call Trace: [ 67.201449][ T7684] dump_stack+0xa3/0xc8 [ 67.205678][ T7684] should_fail.cold.6+0x32/0x37 [ 67.210503][ T7684] should_failslab+0x5/0x10 [ 67.215061][ T7684] kmem_cache_alloc_node+0x63/0x8f0 [ 67.220240][ T7684] ? __lock_acquire+0x4ef/0x1770 [ 67.225424][ T7684] __alloc_skb+0x52/0x1d0 [ 67.229744][ T7684] tipc_buf_acquire+0x1c/0x50 [ 67.234476][ T7684] tipc_msg_reverse+0x96/0x280 [ 67.239301][ T7684] tipc_sk_respond+0xbe/0x2c0 [ 67.243964][ T7684] __tipc_shutdown+0x2dd/0x380 [ 67.248724][ T7684] ? do_wait_intr_irq+0xc0/0xc0 [ 67.253631][ T7684] tipc_release+0x5f/0x870 [ 67.258143][ T7684] __sock_release+0x32/0xa0 [ 67.262628][ T7684] sock_close+0xf/0x20 [ 67.266851][ T7684] __fput+0xa1/0x250 [ 67.270893][ T7684] task_work_run+0x68/0xb0 [ 67.275395][ T7684] exit_to_user_mode_prepare+0x229/0x250 [ 67.281097][ T7684] syscall_exit_to_user_mode+0x40/0x80 [ 67.286552][ T7684] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 67.292432][ T7684] RIP: 0033:0x45cba9 [ 67.297182][ T7684] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/12/16 07:39:58 executed programs: 60 [ 67.316783][ T7684] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 67.325322][ T7684] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 67.333283][ T7684] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 67.341495][ T7684] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 67.349463][ T7684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 67.357405][ T7684] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 67.583763][ T7689] FAULT_INJECTION: forcing a failure. [ 67.583763][ T7689] name failslab, interval 1, probability 0, space 0, times 0 [ 67.596562][ T7689] CPU: 0 PID: 7689 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 67.606697][ T7689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.616991][ T7689] Call Trace: [ 67.620271][ T7689] dump_stack+0xa3/0xc8 [ 67.624421][ T7689] should_fail.cold.6+0x32/0x37 [ 67.629281][ T7689] should_failslab+0x5/0x10 [ 67.633791][ T7689] kmem_cache_alloc_node+0x63/0x8f0 [ 67.639155][ T7689] ? __lock_acquire+0x4ef/0x1770 [ 67.644066][ T7689] __alloc_skb+0x52/0x1d0 [ 67.648367][ T7689] tipc_buf_acquire+0x1c/0x50 [ 67.653027][ T7689] tipc_msg_reverse+0x96/0x280 [ 67.657935][ T7689] tipc_sk_respond+0xbe/0x2c0 [ 67.662595][ T7689] __tipc_shutdown+0x2dd/0x380 [ 67.667337][ T7689] ? do_wait_intr_irq+0xc0/0xc0 [ 67.672168][ T7689] tipc_release+0x5f/0x870 [ 67.676570][ T7689] __sock_release+0x32/0xa0 [ 67.681062][ T7689] sock_close+0xf/0x20 [ 67.685106][ T7689] __fput+0xa1/0x250 [ 67.689605][ T7689] task_work_run+0x68/0xb0 [ 67.693995][ T7689] exit_to_user_mode_prepare+0x229/0x250 [ 67.699597][ T7689] syscall_exit_to_user_mode+0x40/0x80 [ 67.705051][ T7689] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 67.711013][ T7689] RIP: 0033:0x45cba9 [ 67.714890][ T7689] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.735077][ T7689] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 67.743489][ T7689] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 67.751453][ T7689] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 67.759510][ T7689] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 67.767586][ T7689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 67.775536][ T7689] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 67.992554][ T7696] FAULT_INJECTION: forcing a failure. [ 67.992554][ T7696] name failslab, interval 1, probability 0, space 0, times 0 [ 68.008577][ T7696] CPU: 0 PID: 7696 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 68.017000][ T7696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.027050][ T7696] Call Trace: [ 68.030319][ T7696] dump_stack+0xa3/0xc8 [ 68.034470][ T7696] should_fail.cold.6+0x32/0x37 [ 68.039301][ T7696] should_failslab+0x5/0x10 [ 68.043777][ T7696] kmem_cache_alloc_node+0x63/0x8f0 [ 68.048945][ T7696] ? __lock_acquire+0x4ef/0x1770 [ 68.053864][ T7696] __alloc_skb+0x52/0x1d0 [ 68.058168][ T7696] tipc_buf_acquire+0x1c/0x50 [ 68.062842][ T7696] tipc_msg_reverse+0x96/0x280 [ 68.067584][ T7696] tipc_sk_respond+0xbe/0x2c0 [ 68.072238][ T7696] __tipc_shutdown+0x2dd/0x380 [ 68.076987][ T7696] ? do_wait_intr_irq+0xc0/0xc0 [ 68.081812][ T7696] tipc_release+0x5f/0x870 [ 68.086238][ T7696] __sock_release+0x32/0xa0 [ 68.090734][ T7696] sock_close+0xf/0x20 [ 68.094885][ T7696] __fput+0xa1/0x250 [ 68.098751][ T7696] task_work_run+0x68/0xb0 [ 68.103332][ T7696] exit_to_user_mode_prepare+0x229/0x250 [ 68.108938][ T7696] syscall_exit_to_user_mode+0x40/0x80 [ 68.114365][ T7696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 68.120226][ T7696] RIP: 0033:0x45cba9 [ 68.124455][ T7696] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.144219][ T7696] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 68.153483][ T7696] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 68.161516][ T7696] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 68.169478][ T7696] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 68.177430][ T7696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 68.185387][ T7696] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 68.307919][ T7699] FAULT_INJECTION: forcing a failure. [ 68.307919][ T7699] name failslab, interval 1, probability 0, space 0, times 0 [ 68.320609][ T7699] CPU: 0 PID: 7699 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 68.328915][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.339141][ T7699] Call Trace: [ 68.342406][ T7699] dump_stack+0xa3/0xc8 [ 68.346545][ T7699] should_fail.cold.6+0x32/0x37 [ 68.351370][ T7699] should_failslab+0x5/0x10 [ 68.355870][ T7699] kmem_cache_alloc_node+0x63/0x8f0 [ 68.361068][ T7699] ? __lock_acquire+0x4ef/0x1770 [ 68.365999][ T7699] __alloc_skb+0x52/0x1d0 [ 68.370352][ T7699] tipc_buf_acquire+0x1c/0x50 [ 68.375016][ T7699] tipc_msg_reverse+0x96/0x280 [ 68.379804][ T7699] tipc_sk_respond+0xbe/0x2c0 [ 68.384474][ T7699] __tipc_shutdown+0x2dd/0x380 [ 68.389432][ T7699] ? do_wait_intr_irq+0xc0/0xc0 [ 68.394262][ T7699] tipc_release+0x5f/0x870 [ 68.398657][ T7699] __sock_release+0x32/0xa0 [ 68.403137][ T7699] sock_close+0xf/0x20 [ 68.407186][ T7699] __fput+0xa1/0x250 [ 68.411074][ T7699] task_work_run+0x68/0xb0 [ 68.415466][ T7699] exit_to_user_mode_prepare+0x229/0x250 [ 68.421165][ T7699] syscall_exit_to_user_mode+0x40/0x80 [ 68.426615][ T7699] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 68.432478][ T7699] RIP: 0033:0x45cba9 [ 68.436345][ T7699] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.456033][ T7699] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 68.464415][ T7699] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 68.472379][ T7699] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 68.480333][ T7699] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 68.488292][ T7699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 68.496252][ T7699] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 68.603849][ T7704] FAULT_INJECTION: forcing a failure. [ 68.603849][ T7704] name failslab, interval 1, probability 0, space 0, times 0 [ 68.616754][ T7704] CPU: 0 PID: 7704 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 68.625184][ T7704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.635328][ T7704] Call Trace: [ 68.638603][ T7704] dump_stack+0xa3/0xc8 [ 68.642725][ T7704] should_fail.cold.6+0x32/0x37 [ 68.647557][ T7704] should_failslab+0x5/0x10 [ 68.652038][ T7704] kmem_cache_alloc_node+0x63/0x8f0 [ 68.657217][ T7704] ? __lock_acquire+0x4ef/0x1770 [ 68.662126][ T7704] __alloc_skb+0x52/0x1d0 [ 68.666437][ T7704] tipc_buf_acquire+0x1c/0x50 [ 68.671094][ T7704] tipc_msg_reverse+0x96/0x280 [ 68.675964][ T7704] tipc_sk_respond+0xbe/0x2c0 [ 68.680628][ T7704] __tipc_shutdown+0x2dd/0x380 [ 68.685385][ T7704] ? do_wait_intr_irq+0xc0/0xc0 [ 68.690208][ T7704] tipc_release+0x5f/0x870 [ 68.694606][ T7704] __sock_release+0x32/0xa0 [ 68.699092][ T7704] sock_close+0xf/0x20 [ 68.703133][ T7704] __fput+0xa1/0x250 [ 68.707014][ T7704] task_work_run+0x68/0xb0 [ 68.711397][ T7704] exit_to_user_mode_prepare+0x229/0x250 [ 68.717012][ T7704] syscall_exit_to_user_mode+0x40/0x80 [ 68.722839][ T7704] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 68.728717][ T7704] RIP: 0033:0x45cba9 [ 68.732594][ T7704] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.752190][ T7704] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 68.760582][ T7704] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 68.768542][ T7704] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 68.776486][ T7704] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 68.784436][ T7704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 68.792392][ T7704] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 68.905095][ T7707] FAULT_INJECTION: forcing a failure. [ 68.905095][ T7707] name failslab, interval 1, probability 0, space 0, times 0 [ 68.917929][ T7707] CPU: 1 PID: 7707 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 68.926263][ T7707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.936304][ T7707] Call Trace: [ 68.939578][ T7707] dump_stack+0xa3/0xc8 [ 68.943718][ T7707] should_fail.cold.6+0x32/0x37 [ 68.948543][ T7707] should_failslab+0x5/0x10 [ 68.953971][ T7707] kmem_cache_alloc_node+0x63/0x8f0 [ 68.959155][ T7707] ? __lock_acquire+0x4ef/0x1770 [ 68.964072][ T7707] __alloc_skb+0x52/0x1d0 [ 68.968374][ T7707] tipc_buf_acquire+0x1c/0x50 [ 68.973039][ T7707] tipc_msg_reverse+0x96/0x280 [ 68.977834][ T7707] tipc_sk_respond+0xbe/0x2c0 [ 68.982478][ T7707] __tipc_shutdown+0x2dd/0x380 [ 68.987402][ T7707] ? do_wait_intr_irq+0xc0/0xc0 [ 68.992223][ T7707] tipc_release+0x5f/0x870 [ 68.996624][ T7707] __sock_release+0x32/0xa0 [ 69.001096][ T7707] sock_close+0xf/0x20 [ 69.005152][ T7707] __fput+0xa1/0x250 [ 69.009026][ T7707] task_work_run+0x68/0xb0 [ 69.013586][ T7707] exit_to_user_mode_prepare+0x229/0x250 [ 69.019189][ T7707] syscall_exit_to_user_mode+0x40/0x80 [ 69.024633][ T7707] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 69.030498][ T7707] RIP: 0033:0x45cba9 [ 69.034386][ T7707] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.053980][ T7707] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 69.062470][ T7707] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 69.070461][ T7707] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 69.078423][ T7707] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 69.086378][ T7707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 69.094325][ T7707] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 69.192739][ T7712] FAULT_INJECTION: forcing a failure. [ 69.192739][ T7712] name failslab, interval 1, probability 0, space 0, times 0 [ 69.205406][ T7712] CPU: 1 PID: 7712 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 69.213813][ T7712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.223953][ T7712] Call Trace: [ 69.227217][ T7712] dump_stack+0xa3/0xc8 [ 69.231353][ T7712] should_fail.cold.6+0x32/0x37 [ 69.236190][ T7712] should_failslab+0x5/0x10 [ 69.240691][ T7712] kmem_cache_alloc_node+0x63/0x8f0 [ 69.245887][ T7712] ? __lock_acquire+0x4ef/0x1770 [ 69.250905][ T7712] __alloc_skb+0x52/0x1d0 [ 69.255235][ T7712] tipc_buf_acquire+0x1c/0x50 [ 69.259896][ T7712] tipc_msg_reverse+0x96/0x280 [ 69.264654][ T7712] tipc_sk_respond+0xbe/0x2c0 [ 69.269423][ T7712] __tipc_shutdown+0x2dd/0x380 [ 69.274188][ T7712] ? do_wait_intr_irq+0xc0/0xc0 [ 69.279021][ T7712] tipc_release+0x5f/0x870 [ 69.283438][ T7712] __sock_release+0x32/0xa0 [ 69.287925][ T7712] sock_close+0xf/0x20 [ 69.291982][ T7712] __fput+0xa1/0x250 [ 69.295935][ T7712] task_work_run+0x68/0xb0 [ 69.300331][ T7712] exit_to_user_mode_prepare+0x229/0x250 [ 69.305954][ T7712] syscall_exit_to_user_mode+0x40/0x80 [ 69.311503][ T7712] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 69.317496][ T7712] RIP: 0033:0x45cba9 [ 69.321365][ T7712] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.340945][ T7712] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 69.349337][ T7712] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 69.357375][ T7712] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 69.365333][ T7712] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 69.373391][ T7712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 69.381382][ T7712] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 69.522388][ T7717] FAULT_INJECTION: forcing a failure. [ 69.522388][ T7717] name failslab, interval 1, probability 0, space 0, times 0 [ 69.536423][ T7717] CPU: 1 PID: 7717 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 69.544918][ T7717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.555010][ T7717] Call Trace: [ 69.558349][ T7717] dump_stack+0xa3/0xc8 [ 69.562476][ T7717] should_fail.cold.6+0x32/0x37 [ 69.567315][ T7717] should_failslab+0x5/0x10 [ 69.571816][ T7717] kmem_cache_alloc_node+0x63/0x8f0 [ 69.577018][ T7717] ? __lock_acquire+0x4ef/0x1770 [ 69.581934][ T7717] __alloc_skb+0x52/0x1d0 [ 69.586244][ T7717] tipc_buf_acquire+0x1c/0x50 [ 69.590892][ T7717] tipc_msg_reverse+0x96/0x280 [ 69.595631][ T7717] tipc_sk_respond+0xbe/0x2c0 [ 69.600502][ T7717] __tipc_shutdown+0x2dd/0x380 [ 69.605250][ T7717] ? do_wait_intr_irq+0xc0/0xc0 [ 69.610279][ T7717] tipc_release+0x5f/0x870 [ 69.614709][ T7717] __sock_release+0x32/0xa0 [ 69.619560][ T7717] sock_close+0xf/0x20 [ 69.623703][ T7717] __fput+0xa1/0x250 [ 69.627574][ T7717] task_work_run+0x68/0xb0 [ 69.632022][ T7717] exit_to_user_mode_prepare+0x229/0x250 [ 69.637839][ T7717] syscall_exit_to_user_mode+0x40/0x80 [ 69.643289][ T7717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 69.649157][ T7717] RIP: 0033:0x45cba9 [ 69.653047][ T7717] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.673237][ T7717] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 69.681636][ T7717] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 69.689692][ T7717] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 69.697766][ T7717] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 69.705735][ T7717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 69.713680][ T7717] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 69.815848][ T7722] FAULT_INJECTION: forcing a failure. [ 69.815848][ T7722] name failslab, interval 1, probability 0, space 0, times 0 [ 69.828554][ T7722] CPU: 1 PID: 7722 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 69.838416][ T7722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.848454][ T7722] Call Trace: [ 69.851721][ T7722] dump_stack+0xa3/0xc8 [ 69.855925][ T7722] should_fail.cold.6+0x32/0x37 [ 69.860785][ T7722] should_failslab+0x5/0x10 [ 69.865277][ T7722] kmem_cache_alloc_node+0x63/0x8f0 [ 69.870540][ T7722] ? __lock_acquire+0x4ef/0x1770 [ 69.875471][ T7722] __alloc_skb+0x52/0x1d0 [ 69.880381][ T7722] tipc_buf_acquire+0x1c/0x50 [ 69.885028][ T7722] tipc_msg_reverse+0x96/0x280 [ 69.889776][ T7722] tipc_sk_respond+0xbe/0x2c0 [ 69.894424][ T7722] __tipc_shutdown+0x2dd/0x380 [ 69.899174][ T7722] ? do_wait_intr_irq+0xc0/0xc0 [ 69.903994][ T7722] tipc_release+0x5f/0x870 [ 69.908394][ T7722] __sock_release+0x32/0xa0 [ 69.912887][ T7722] sock_close+0xf/0x20 [ 69.917097][ T7722] __fput+0xa1/0x250 [ 69.921154][ T7722] task_work_run+0x68/0xb0 [ 69.925541][ T7722] exit_to_user_mode_prepare+0x229/0x250 [ 69.931161][ T7722] syscall_exit_to_user_mode+0x40/0x80 [ 69.936609][ T7722] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 69.942470][ T7722] RIP: 0033:0x45cba9 [ 69.946348][ T7722] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.965936][ T7722] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 69.974355][ T7722] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 69.982304][ T7722] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 69.990249][ T7722] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 69.998382][ T7722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 70.006602][ T7722] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 70.173884][ T7727] FAULT_INJECTION: forcing a failure. [ 70.173884][ T7727] name failslab, interval 1, probability 0, space 0, times 0 [ 70.186920][ T7727] CPU: 0 PID: 7727 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 70.195429][ T7727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.205647][ T7727] Call Trace: [ 70.208933][ T7727] dump_stack+0xa3/0xc8 [ 70.213079][ T7727] should_fail.cold.6+0x32/0x37 [ 70.218034][ T7727] should_failslab+0x5/0x10 [ 70.222728][ T7727] kmem_cache_alloc_node+0x63/0x8f0 [ 70.227933][ T7727] ? __lock_acquire+0x4ef/0x1770 [ 70.232859][ T7727] __alloc_skb+0x52/0x1d0 [ 70.237170][ T7727] tipc_buf_acquire+0x1c/0x50 [ 70.241927][ T7727] tipc_msg_reverse+0x96/0x280 [ 70.246681][ T7727] tipc_sk_respond+0xbe/0x2c0 [ 70.251361][ T7727] __tipc_shutdown+0x2dd/0x380 [ 70.256135][ T7727] ? do_wait_intr_irq+0xc0/0xc0 [ 70.260966][ T7727] tipc_release+0x5f/0x870 [ 70.265486][ T7727] __sock_release+0x32/0xa0 [ 70.269974][ T7727] sock_close+0xf/0x20 [ 70.274195][ T7727] __fput+0xa1/0x250 [ 70.278105][ T7727] task_work_run+0x68/0xb0 [ 70.282665][ T7727] exit_to_user_mode_prepare+0x229/0x250 [ 70.288847][ T7727] syscall_exit_to_user_mode+0x40/0x80 [ 70.294285][ T7727] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.300376][ T7727] RIP: 0033:0x45cba9 [ 70.304255][ T7727] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.326285][ T7727] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 70.334853][ T7727] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 70.342889][ T7727] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 70.350996][ T7727] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 70.359271][ T7727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 70.367436][ T7727] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 70.503778][ T7732] FAULT_INJECTION: forcing a failure. [ 70.503778][ T7732] name failslab, interval 1, probability 0, space 0, times 0 [ 70.516609][ T7732] CPU: 1 PID: 7732 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 70.525008][ T7732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.535212][ T7732] Call Trace: [ 70.538607][ T7732] dump_stack+0xa3/0xc8 [ 70.542739][ T7732] should_fail.cold.6+0x32/0x37 [ 70.547603][ T7732] should_failslab+0x5/0x10 [ 70.552093][ T7732] kmem_cache_alloc_node+0x63/0x8f0 [ 70.557270][ T7732] ? __lock_acquire+0x4ef/0x1770 [ 70.562283][ T7732] __alloc_skb+0x52/0x1d0 [ 70.566614][ T7732] tipc_buf_acquire+0x1c/0x50 [ 70.571382][ T7732] tipc_msg_reverse+0x96/0x280 [ 70.576126][ T7732] tipc_sk_respond+0xbe/0x2c0 [ 70.581105][ T7732] __tipc_shutdown+0x2dd/0x380 [ 70.586071][ T7732] ? do_wait_intr_irq+0xc0/0xc0 [ 70.591018][ T7732] tipc_release+0x5f/0x870 [ 70.595850][ T7732] __sock_release+0x32/0xa0 [ 70.600332][ T7732] sock_close+0xf/0x20 [ 70.604401][ T7732] __fput+0xa1/0x250 [ 70.608276][ T7732] task_work_run+0x68/0xb0 [ 70.612698][ T7732] exit_to_user_mode_prepare+0x229/0x250 [ 70.618333][ T7732] syscall_exit_to_user_mode+0x40/0x80 [ 70.624169][ T7732] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.630182][ T7732] RIP: 0033:0x45cba9 [ 70.634060][ T7732] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.653908][ T7732] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 70.662294][ T7732] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 70.670463][ T7732] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 70.678416][ T7732] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 70.686606][ T7732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 70.694573][ T7732] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 70.853906][ T7735] FAULT_INJECTION: forcing a failure. [ 70.853906][ T7735] name failslab, interval 1, probability 0, space 0, times 0 [ 70.866814][ T7735] CPU: 0 PID: 7735 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 70.875215][ T7735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.885609][ T7735] Call Trace: [ 70.888907][ T7735] dump_stack+0xa3/0xc8 [ 70.893069][ T7735] should_fail.cold.6+0x32/0x37 [ 70.897925][ T7735] should_failslab+0x5/0x10 [ 70.902406][ T7735] kmem_cache_alloc_node+0x63/0x8f0 [ 70.907611][ T7735] ? __lock_acquire+0x4ef/0x1770 [ 70.912619][ T7735] __alloc_skb+0x52/0x1d0 [ 70.917188][ T7735] tipc_buf_acquire+0x1c/0x50 [ 70.921990][ T7735] tipc_msg_reverse+0x96/0x280 [ 70.926740][ T7735] tipc_sk_respond+0xbe/0x2c0 [ 70.931392][ T7735] __tipc_shutdown+0x2dd/0x380 [ 70.936223][ T7735] ? do_wait_intr_irq+0xc0/0xc0 [ 70.941062][ T7735] tipc_release+0x5f/0x870 [ 70.945472][ T7735] __sock_release+0x32/0xa0 [ 70.950033][ T7735] sock_close+0xf/0x20 [ 70.954082][ T7735] __fput+0xa1/0x250 [ 70.958052][ T7735] task_work_run+0x68/0xb0 [ 70.962654][ T7735] exit_to_user_mode_prepare+0x229/0x250 [ 70.968353][ T7735] syscall_exit_to_user_mode+0x40/0x80 [ 70.973792][ T7735] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.979672][ T7735] RIP: 0033:0x45cba9 [ 70.983558][ T7735] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.003413][ T7735] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 71.011902][ T7735] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 71.019972][ T7735] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 71.028238][ T7735] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 71.036391][ T7735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 71.044351][ T7735] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 71.254125][ T7740] FAULT_INJECTION: forcing a failure. [ 71.254125][ T7740] name failslab, interval 1, probability 0, space 0, times 0 [ 71.266881][ T7740] CPU: 1 PID: 7740 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 71.275198][ T7740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.285355][ T7740] Call Trace: [ 71.288642][ T7740] dump_stack+0xa3/0xc8 [ 71.292784][ T7740] should_fail.cold.6+0x32/0x37 [ 71.297740][ T7740] should_failslab+0x5/0x10 [ 71.302222][ T7740] kmem_cache_alloc_node+0x63/0x8f0 [ 71.307487][ T7740] ? __lock_acquire+0x4ef/0x1770 [ 71.312705][ T7740] __alloc_skb+0x52/0x1d0 [ 71.317102][ T7740] tipc_buf_acquire+0x1c/0x50 [ 71.321984][ T7740] tipc_msg_reverse+0x96/0x280 [ 71.326822][ T7740] tipc_sk_respond+0xbe/0x2c0 [ 71.331477][ T7740] __tipc_shutdown+0x2dd/0x380 [ 71.336220][ T7740] ? do_wait_intr_irq+0xc0/0xc0 [ 71.341056][ T7740] tipc_release+0x5f/0x870 [ 71.345597][ T7740] __sock_release+0x32/0xa0 [ 71.350762][ T7740] sock_close+0xf/0x20 [ 71.354891][ T7740] __fput+0xa1/0x250 [ 71.358776][ T7740] task_work_run+0x68/0xb0 [ 71.363317][ T7740] exit_to_user_mode_prepare+0x229/0x250 [ 71.369061][ T7740] syscall_exit_to_user_mode+0x40/0x80 [ 71.374497][ T7740] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 71.380368][ T7740] RIP: 0033:0x45cba9 [ 71.384236][ T7740] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.404034][ T7740] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 71.412432][ T7740] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 71.420479][ T7740] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 71.428590][ T7740] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 71.436546][ T7740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 71.444505][ T7740] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 71.623819][ T7747] FAULT_INJECTION: forcing a failure. [ 71.623819][ T7747] name failslab, interval 1, probability 0, space 0, times 0 [ 71.638115][ T7747] CPU: 1 PID: 7747 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 71.647763][ T7747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.658298][ T7747] Call Trace: [ 71.661572][ T7747] dump_stack+0xa3/0xc8 [ 71.665882][ T7747] should_fail.cold.6+0x32/0x37 [ 71.670972][ T7747] should_failslab+0x5/0x10 [ 71.675493][ T7747] kmem_cache_alloc_node+0x63/0x8f0 [ 71.681054][ T7747] ? __lock_acquire+0x4ef/0x1770 [ 71.686274][ T7747] __alloc_skb+0x52/0x1d0 [ 71.690847][ T7747] tipc_buf_acquire+0x1c/0x50 [ 71.695506][ T7747] tipc_msg_reverse+0x96/0x280 [ 71.700250][ T7747] tipc_sk_respond+0xbe/0x2c0 [ 71.705032][ T7747] __tipc_shutdown+0x2dd/0x380 [ 71.710457][ T7747] ? do_wait_intr_irq+0xc0/0xc0 [ 71.715289][ T7747] tipc_release+0x5f/0x870 [ 71.719705][ T7747] __sock_release+0x32/0xa0 [ 71.724188][ T7747] sock_close+0xf/0x20 [ 71.728835][ T7747] __fput+0xa1/0x250 [ 71.733156][ T7747] task_work_run+0x68/0xb0 [ 71.737786][ T7747] exit_to_user_mode_prepare+0x229/0x250 [ 71.743401][ T7747] syscall_exit_to_user_mode+0x40/0x80 [ 71.748930][ T7747] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 71.755070][ T7747] RIP: 0033:0x45cba9 [ 71.758975][ T7747] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.778668][ T7747] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 71.787063][ T7747] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 71.795149][ T7747] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 71.803128][ T7747] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 71.811197][ T7747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 71.819141][ T7747] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 72.123552][ T7752] FAULT_INJECTION: forcing a failure. [ 72.123552][ T7752] name failslab, interval 1, probability 0, space 0, times 0 [ 72.137110][ T7752] CPU: 0 PID: 7752 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 72.145538][ T7752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.155955][ T7752] Call Trace: [ 72.159875][ T7752] dump_stack+0xa3/0xc8 [ 72.165253][ T7752] should_fail.cold.6+0x32/0x37 [ 72.170091][ T7752] should_failslab+0x5/0x10 [ 72.174574][ T7752] kmem_cache_alloc_node+0x63/0x8f0 [ 72.179773][ T7752] ? __lock_acquire+0x4ef/0x1770 [ 72.184700][ T7752] __alloc_skb+0x52/0x1d0 [ 72.189098][ T7752] tipc_buf_acquire+0x1c/0x50 [ 72.193746][ T7752] tipc_msg_reverse+0x96/0x280 [ 72.198518][ T7752] tipc_sk_respond+0xbe/0x2c0 [ 72.203186][ T7752] __tipc_shutdown+0x2dd/0x380 [ 72.207939][ T7752] ? do_wait_intr_irq+0xc0/0xc0 [ 72.209424][ T7755] FAULT_INJECTION: forcing a failure. [ 72.209424][ T7755] name failslab, interval 1, probability 0, space 0, times 0 [ 72.212790][ T7752] tipc_release+0x5f/0x870 [ 72.212802][ T7752] __sock_release+0x32/0xa0 [ 72.212807][ T7752] sock_close+0xf/0x20 [ 72.212813][ T7752] __fput+0xa1/0x250 [ 72.212822][ T7752] task_work_run+0x68/0xb0 [ 72.212829][ T7752] exit_to_user_mode_prepare+0x229/0x250 [ 72.212836][ T7752] syscall_exit_to_user_mode+0x40/0x80 [ 72.267829][ T7752] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.274054][ T7752] RIP: 0033:0x45cba9 [ 72.277924][ T7752] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.297511][ T7752] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 72.305902][ T7752] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 72.313851][ T7752] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 72.321803][ T7752] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 72.329748][ T7752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 72.337708][ T7752] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 72.346948][ T7755] CPU: 1 PID: 7755 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 72.355289][ T7755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.365332][ T7755] Call Trace: [ 72.368608][ T7755] dump_stack+0xa3/0xc8 [ 72.372854][ T7755] should_fail.cold.6+0x32/0x37 [ 72.377686][ T7755] should_failslab+0x5/0x10 [ 72.382160][ T7755] kmem_cache_alloc_node+0x63/0x8f0 [ 72.387342][ T7755] ? __lock_acquire+0x4ef/0x1770 [ 72.392262][ T7755] __alloc_skb+0x52/0x1d0 [ 72.396563][ T7755] tipc_buf_acquire+0x1c/0x50 [ 72.401208][ T7755] tipc_msg_reverse+0x96/0x280 [ 72.406549][ T7755] tipc_sk_respond+0xbe/0x2c0 [ 72.411330][ T7755] __tipc_shutdown+0x2dd/0x380 [ 72.417100][ T7755] ? do_wait_intr_irq+0xc0/0xc0 [ 72.422025][ T7755] tipc_release+0x5f/0x870 [ 72.426415][ T7755] __sock_release+0x32/0xa0 [ 72.430976][ T7755] sock_close+0xf/0x20 [ 72.435132][ T7755] __fput+0xa1/0x250 [ 72.439011][ T7755] task_work_run+0x68/0xb0 [ 72.443421][ T7755] exit_to_user_mode_prepare+0x229/0x250 [ 72.449019][ T7755] syscall_exit_to_user_mode+0x40/0x80 [ 72.454658][ T7755] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.460875][ T7755] RIP: 0033:0x45cba9 [ 72.464741][ T7755] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.484406][ T7755] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 72.493220][ T7755] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 72.501180][ T7755] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 72.509345][ T7755] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 2020/12/16 07:40:03 executed programs: 75 [ 72.518174][ T7755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 72.526741][ T7755] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 72.617754][ T7760] FAULT_INJECTION: forcing a failure. [ 72.617754][ T7760] name failslab, interval 1, probability 0, space 0, times 0 [ 72.630397][ T7760] CPU: 0 PID: 7760 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 72.639607][ T7760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.650486][ T7760] Call Trace: [ 72.653839][ T7760] dump_stack+0xa3/0xc8 [ 72.657968][ T7760] should_fail.cold.6+0x32/0x37 [ 72.662876][ T7760] should_failslab+0x5/0x10 [ 72.667445][ T7760] kmem_cache_alloc_node+0x63/0x8f0 [ 72.673484][ T7760] ? __lock_acquire+0x4ef/0x1770 [ 72.678556][ T7760] __alloc_skb+0x52/0x1d0 [ 72.682871][ T7760] tipc_buf_acquire+0x1c/0x50 [ 72.687740][ T7760] tipc_msg_reverse+0x96/0x280 [ 72.692901][ T7760] tipc_sk_respond+0xbe/0x2c0 [ 72.697595][ T7760] __tipc_shutdown+0x2dd/0x380 [ 72.702508][ T7760] ? do_wait_intr_irq+0xc0/0xc0 [ 72.707347][ T7760] tipc_release+0x5f/0x870 [ 72.711795][ T7760] __sock_release+0x32/0xa0 [ 72.716290][ T7760] sock_close+0xf/0x20 [ 72.720347][ T7760] __fput+0xa1/0x250 [ 72.724239][ T7760] task_work_run+0x68/0xb0 [ 72.728756][ T7760] exit_to_user_mode_prepare+0x229/0x250 [ 72.734719][ T7760] syscall_exit_to_user_mode+0x40/0x80 [ 72.740350][ T7760] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.746225][ T7760] RIP: 0033:0x45cba9 [ 72.750103][ T7760] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.770238][ T7760] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 72.778630][ T7760] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 72.786758][ T7760] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 72.794816][ T7760] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 72.802766][ T7760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 72.810817][ T7760] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 72.943748][ T7765] FAULT_INJECTION: forcing a failure. [ 72.943748][ T7765] name failslab, interval 1, probability 0, space 0, times 0 [ 72.956605][ T7765] CPU: 0 PID: 7765 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 72.965742][ T7765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.975792][ T7765] Call Trace: [ 72.979082][ T7765] dump_stack+0xa3/0xc8 [ 72.983237][ T7765] should_fail.cold.6+0x32/0x37 [ 72.988084][ T7765] should_failslab+0x5/0x10 [ 72.992579][ T7765] kmem_cache_alloc_node+0x63/0x8f0 [ 72.997874][ T7765] ? __lock_acquire+0x4ef/0x1770 [ 73.002958][ T7765] __alloc_skb+0x52/0x1d0 [ 73.007299][ T7765] tipc_buf_acquire+0x1c/0x50 [ 73.011949][ T7765] tipc_msg_reverse+0x96/0x280 [ 73.016696][ T7765] tipc_sk_respond+0xbe/0x2c0 [ 73.021363][ T7765] __tipc_shutdown+0x2dd/0x380 [ 73.026200][ T7765] ? do_wait_intr_irq+0xc0/0xc0 [ 73.031035][ T7765] tipc_release+0x5f/0x870 [ 73.035458][ T7765] __sock_release+0x32/0xa0 [ 73.040319][ T7765] sock_close+0xf/0x20 [ 73.044370][ T7765] __fput+0xa1/0x250 [ 73.048265][ T7765] task_work_run+0x68/0xb0 [ 73.052718][ T7765] exit_to_user_mode_prepare+0x229/0x250 [ 73.058839][ T7765] syscall_exit_to_user_mode+0x40/0x80 [ 73.064400][ T7765] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 73.070278][ T7765] RIP: 0033:0x45cba9 [ 73.074762][ T7765] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.094461][ T7765] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 73.102848][ T7765] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 73.110944][ T7765] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 73.118919][ T7765] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 73.126975][ T7765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 73.135284][ T7765] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 73.253498][ T7768] FAULT_INJECTION: forcing a failure. [ 73.253498][ T7768] name failslab, interval 1, probability 0, space 0, times 0 [ 73.268303][ T7768] CPU: 0 PID: 7768 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 73.276731][ T7768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.286774][ T7768] Call Trace: [ 73.290234][ T7768] dump_stack+0xa3/0xc8 [ 73.294740][ T7768] should_fail.cold.6+0x32/0x37 [ 73.300272][ T7768] should_failslab+0x5/0x10 [ 73.304768][ T7768] kmem_cache_alloc_node+0x63/0x8f0 [ 73.309952][ T7768] ? __lock_acquire+0x4ef/0x1770 [ 73.314887][ T7768] __alloc_skb+0x52/0x1d0 [ 73.319197][ T7768] tipc_buf_acquire+0x1c/0x50 [ 73.323851][ T7768] tipc_msg_reverse+0x96/0x280 [ 73.328762][ T7768] tipc_sk_respond+0xbe/0x2c0 [ 73.333477][ T7768] __tipc_shutdown+0x2dd/0x380 [ 73.338394][ T7768] ? do_wait_intr_irq+0xc0/0xc0 [ 73.343491][ T7768] tipc_release+0x5f/0x870 [ 73.347893][ T7768] __sock_release+0x32/0xa0 [ 73.352373][ T7768] sock_close+0xf/0x20 [ 73.356433][ T7768] __fput+0xa1/0x250 [ 73.360318][ T7768] task_work_run+0x68/0xb0 [ 73.365012][ T7768] exit_to_user_mode_prepare+0x229/0x250 [ 73.370958][ T7768] syscall_exit_to_user_mode+0x40/0x80 [ 73.376520][ T7768] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 73.382403][ T7768] RIP: 0033:0x45cba9 [ 73.386286][ T7768] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.410190][ T7768] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 73.419965][ T7768] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 73.428180][ T7768] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 73.436215][ T7768] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 73.444909][ T7768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 73.453763][ T7768] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 73.602462][ T7773] FAULT_INJECTION: forcing a failure. [ 73.602462][ T7773] name failslab, interval 1, probability 0, space 0, times 0 [ 73.615457][ T7773] CPU: 0 PID: 7773 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 73.623948][ T7773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.634000][ T7773] Call Trace: [ 73.637497][ T7773] dump_stack+0xa3/0xc8 [ 73.641648][ T7773] should_fail.cold.6+0x32/0x37 [ 73.646504][ T7773] should_failslab+0x5/0x10 [ 73.650989][ T7773] kmem_cache_alloc_node+0x63/0x8f0 [ 73.656166][ T7773] ? __lock_acquire+0x4ef/0x1770 [ 73.661083][ T7773] __alloc_skb+0x52/0x1d0 [ 73.665401][ T7773] tipc_buf_acquire+0x1c/0x50 [ 73.670060][ T7773] tipc_msg_reverse+0x96/0x280 [ 73.674800][ T7773] tipc_sk_respond+0xbe/0x2c0 [ 73.679453][ T7773] __tipc_shutdown+0x2dd/0x380 [ 73.684211][ T7773] ? do_wait_intr_irq+0xc0/0xc0 [ 73.689057][ T7773] tipc_release+0x5f/0x870 [ 73.693461][ T7773] __sock_release+0x32/0xa0 [ 73.698071][ T7773] sock_close+0xf/0x20 [ 73.702122][ T7773] __fput+0xa1/0x250 [ 73.705994][ T7773] task_work_run+0x68/0xb0 [ 73.710407][ T7773] exit_to_user_mode_prepare+0x229/0x250 [ 73.716114][ T7773] syscall_exit_to_user_mode+0x40/0x80 [ 73.721550][ T7773] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 73.727425][ T7773] RIP: 0033:0x45cba9 [ 73.731294][ T7773] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.751070][ T7773] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 73.759488][ T7773] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 73.767437][ T7773] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 73.775385][ T7773] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 73.783345][ T7773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 73.791979][ T7773] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 73.903503][ T7778] FAULT_INJECTION: forcing a failure. [ 73.903503][ T7778] name failslab, interval 1, probability 0, space 0, times 0 [ 73.917388][ T7778] CPU: 0 PID: 7778 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 73.925711][ T7778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.936458][ T7778] Call Trace: [ 73.939778][ T7778] dump_stack+0xa3/0xc8 [ 73.943938][ T7778] should_fail.cold.6+0x32/0x37 [ 73.948772][ T7778] should_failslab+0x5/0x10 [ 73.953268][ T7778] kmem_cache_alloc_node+0x63/0x8f0 [ 73.958543][ T7778] ? __lock_acquire+0x4ef/0x1770 [ 73.963494][ T7778] __alloc_skb+0x52/0x1d0 [ 73.967802][ T7778] tipc_buf_acquire+0x1c/0x50 [ 73.972464][ T7778] tipc_msg_reverse+0x96/0x280 [ 73.977207][ T7778] tipc_sk_respond+0xbe/0x2c0 [ 73.981995][ T7778] __tipc_shutdown+0x2dd/0x380 [ 73.986773][ T7778] ? do_wait_intr_irq+0xc0/0xc0 [ 73.991617][ T7778] tipc_release+0x5f/0x870 [ 73.996016][ T7778] __sock_release+0x32/0xa0 [ 74.000514][ T7778] sock_close+0xf/0x20 [ 74.004552][ T7778] __fput+0xa1/0x250 [ 74.008434][ T7778] task_work_run+0x68/0xb0 [ 74.012855][ T7778] exit_to_user_mode_prepare+0x229/0x250 [ 74.018470][ T7778] syscall_exit_to_user_mode+0x40/0x80 [ 74.024086][ T7778] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 74.029950][ T7778] RIP: 0033:0x45cba9 [ 74.033819][ T7778] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.053592][ T7778] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 74.061984][ T7778] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 74.069948][ T7778] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 74.077925][ T7778] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 74.085983][ T7778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 74.093937][ T7778] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 74.243807][ T7783] FAULT_INJECTION: forcing a failure. [ 74.243807][ T7783] name failslab, interval 1, probability 0, space 0, times 0 [ 74.256609][ T7783] CPU: 1 PID: 7783 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 74.264928][ T7783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.274955][ T7783] Call Trace: [ 74.278233][ T7783] dump_stack+0xa3/0xc8 [ 74.282459][ T7783] should_fail.cold.6+0x32/0x37 [ 74.287288][ T7783] should_failslab+0x5/0x10 [ 74.291771][ T7783] kmem_cache_alloc_node+0x63/0x8f0 [ 74.296954][ T7783] ? __lock_acquire+0x4ef/0x1770 [ 74.301878][ T7783] __alloc_skb+0x52/0x1d0 [ 74.310216][ T7783] tipc_buf_acquire+0x1c/0x50 [ 74.314880][ T7783] tipc_msg_reverse+0x96/0x280 [ 74.319629][ T7783] tipc_sk_respond+0xbe/0x2c0 [ 74.324293][ T7783] __tipc_shutdown+0x2dd/0x380 [ 74.329045][ T7783] ? do_wait_intr_irq+0xc0/0xc0 [ 74.333883][ T7783] tipc_release+0x5f/0x870 [ 74.338635][ T7783] __sock_release+0x32/0xa0 [ 74.343229][ T7783] sock_close+0xf/0x20 [ 74.347276][ T7783] __fput+0xa1/0x250 [ 74.351166][ T7783] task_work_run+0x68/0xb0 [ 74.355561][ T7783] exit_to_user_mode_prepare+0x229/0x250 [ 74.361361][ T7783] syscall_exit_to_user_mode+0x40/0x80 [ 74.366808][ T7783] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 74.372696][ T7783] RIP: 0033:0x45cba9 [ 74.376580][ T7783] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.396175][ T7783] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 74.404683][ T7783] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 74.412767][ T7783] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 74.420725][ T7783] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 74.428699][ T7783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 74.436758][ T7783] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 74.593390][ T7788] FAULT_INJECTION: forcing a failure. [ 74.593390][ T7788] name failslab, interval 1, probability 0, space 0, times 0 [ 74.606087][ T7788] CPU: 0 PID: 7788 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 74.614483][ T7788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.625173][ T7788] Call Trace: [ 74.628455][ T7788] dump_stack+0xa3/0xc8 [ 74.632598][ T7788] should_fail.cold.6+0x32/0x37 [ 74.638018][ T7788] should_failslab+0x5/0x10 [ 74.642618][ T7788] kmem_cache_alloc_node+0x63/0x8f0 [ 74.647801][ T7788] ? __lock_acquire+0x4ef/0x1770 [ 74.652992][ T7788] __alloc_skb+0x52/0x1d0 [ 74.657436][ T7788] tipc_buf_acquire+0x1c/0x50 [ 74.662091][ T7788] tipc_msg_reverse+0x96/0x280 [ 74.666848][ T7788] tipc_sk_respond+0xbe/0x2c0 [ 74.671515][ T7788] __tipc_shutdown+0x2dd/0x380 [ 74.676295][ T7788] ? do_wait_intr_irq+0xc0/0xc0 [ 74.681132][ T7788] tipc_release+0x5f/0x870 [ 74.685525][ T7788] __sock_release+0x32/0xa0 [ 74.690101][ T7788] sock_close+0xf/0x20 [ 74.694246][ T7788] __fput+0xa1/0x250 [ 74.698312][ T7788] task_work_run+0x68/0xb0 [ 74.702705][ T7788] exit_to_user_mode_prepare+0x229/0x250 [ 74.708332][ T7788] syscall_exit_to_user_mode+0x40/0x80 [ 74.713768][ T7788] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 74.719653][ T7788] RIP: 0033:0x45cba9 [ 74.723531][ T7788] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 74.743307][ T7788] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 74.751708][ T7788] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 74.760392][ T7788] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 74.768396][ T7788] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 74.777146][ T7788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 74.785305][ T7788] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 75.072411][ T7793] FAULT_INJECTION: forcing a failure. [ 75.072411][ T7793] name failslab, interval 1, probability 0, space 0, times 0 [ 75.085449][ T7793] CPU: 1 PID: 7793 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 75.093765][ T7793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.103884][ T7793] Call Trace: [ 75.107170][ T7793] dump_stack+0xa3/0xc8 [ 75.111410][ T7793] should_fail.cold.6+0x32/0x37 [ 75.116328][ T7793] should_failslab+0x5/0x10 [ 75.120811][ T7793] kmem_cache_alloc_node+0x63/0x8f0 [ 75.126075][ T7793] ? __lock_acquire+0x4ef/0x1770 [ 75.131008][ T7793] __alloc_skb+0x52/0x1d0 [ 75.136634][ T7793] tipc_buf_acquire+0x1c/0x50 [ 75.141315][ T7793] tipc_msg_reverse+0x96/0x280 [ 75.146071][ T7793] tipc_sk_respond+0xbe/0x2c0 [ 75.150891][ T7793] __tipc_shutdown+0x2dd/0x380 [ 75.155633][ T7793] ? do_wait_intr_irq+0xc0/0xc0 [ 75.161256][ T7793] tipc_release+0x5f/0x870 [ 75.165699][ T7793] __sock_release+0x32/0xa0 [ 75.170210][ T7793] sock_close+0xf/0x20 [ 75.174248][ T7793] __fput+0xa1/0x250 [ 75.178117][ T7793] task_work_run+0x68/0xb0 [ 75.182522][ T7793] exit_to_user_mode_prepare+0x229/0x250 [ 75.188287][ T7793] syscall_exit_to_user_mode+0x40/0x80 [ 75.195035][ T7793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.201431][ T7793] RIP: 0033:0x45cba9 [ 75.205305][ T7793] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.224984][ T7793] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 75.233562][ T7793] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 75.241763][ T7793] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 75.249717][ T7793] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 75.258604][ T7793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 75.267804][ T7793] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 75.343785][ T7796] FAULT_INJECTION: forcing a failure. [ 75.343785][ T7796] name failslab, interval 1, probability 0, space 0, times 0 [ 75.374171][ T7796] CPU: 0 PID: 7796 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 75.382687][ T7796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.392736][ T7796] Call Trace: [ 75.396016][ T7796] dump_stack+0xa3/0xc8 [ 75.400157][ T7796] should_fail.cold.6+0x32/0x37 [ 75.405107][ T7796] should_failslab+0x5/0x10 [ 75.409599][ T7796] kmem_cache_alloc_node+0x63/0x8f0 [ 75.414779][ T7796] ? __lock_acquire+0x4ef/0x1770 [ 75.419711][ T7796] __alloc_skb+0x52/0x1d0 [ 75.424205][ T7796] tipc_buf_acquire+0x1c/0x50 [ 75.428860][ T7796] tipc_msg_reverse+0x96/0x280 [ 75.433613][ T7796] tipc_sk_respond+0xbe/0x2c0 [ 75.438550][ T7796] __tipc_shutdown+0x2dd/0x380 [ 75.443312][ T7796] ? do_wait_intr_irq+0xc0/0xc0 [ 75.448533][ T7796] tipc_release+0x5f/0x870 [ 75.453120][ T7796] __sock_release+0x32/0xa0 [ 75.457677][ T7796] sock_close+0xf/0x20 [ 75.461722][ T7796] __fput+0xa1/0x250 [ 75.465592][ T7796] task_work_run+0x68/0xb0 [ 75.470103][ T7796] exit_to_user_mode_prepare+0x229/0x250 [ 75.475724][ T7796] syscall_exit_to_user_mode+0x40/0x80 [ 75.481166][ T7796] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.487407][ T7796] RIP: 0033:0x45cba9 [ 75.492410][ T7796] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.512639][ T7796] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 75.521180][ T7796] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 75.529335][ T7796] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 75.537313][ T7796] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 75.545375][ T7796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 75.553446][ T7796] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 75.763754][ T7801] FAULT_INJECTION: forcing a failure. [ 75.763754][ T7801] name failslab, interval 1, probability 0, space 0, times 0 [ 75.776820][ T7801] CPU: 1 PID: 7801 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 75.785664][ T7801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.795867][ T7801] Call Trace: [ 75.799232][ T7801] dump_stack+0xa3/0xc8 [ 75.803370][ T7801] should_fail.cold.6+0x32/0x37 [ 75.808236][ T7801] should_failslab+0x5/0x10 [ 75.812723][ T7801] kmem_cache_alloc_node+0x63/0x8f0 [ 75.817927][ T7801] ? __lock_acquire+0x4ef/0x1770 [ 75.822868][ T7801] __alloc_skb+0x52/0x1d0 [ 75.827193][ T7801] tipc_buf_acquire+0x1c/0x50 [ 75.831871][ T7801] tipc_msg_reverse+0x96/0x280 [ 75.836738][ T7801] tipc_sk_respond+0xbe/0x2c0 [ 75.841412][ T7801] __tipc_shutdown+0x2dd/0x380 [ 75.846155][ T7801] ? do_wait_intr_irq+0xc0/0xc0 [ 75.851259][ T7801] tipc_release+0x5f/0x870 [ 75.855767][ T7801] __sock_release+0x32/0xa0 [ 75.860249][ T7801] sock_close+0xf/0x20 [ 75.864293][ T7801] __fput+0xa1/0x250 [ 75.868281][ T7801] task_work_run+0x68/0xb0 [ 75.872817][ T7801] exit_to_user_mode_prepare+0x229/0x250 [ 75.878439][ T7801] syscall_exit_to_user_mode+0x40/0x80 [ 75.883891][ T7801] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.889784][ T7801] RIP: 0033:0x45cba9 [ 75.893657][ T7801] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 75.914199][ T7801] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 75.922588][ T7801] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 75.930626][ T7801] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 75.939402][ T7801] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 75.947666][ T7801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 75.955792][ T7801] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 76.193823][ T7808] FAULT_INJECTION: forcing a failure. [ 76.193823][ T7808] name failslab, interval 1, probability 0, space 0, times 0 [ 76.209264][ T7808] CPU: 0 PID: 7808 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 76.219689][ T7808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.229897][ T7808] Call Trace: [ 76.233191][ T7808] dump_stack+0xa3/0xc8 [ 76.237478][ T7808] should_fail.cold.6+0x32/0x37 [ 76.243107][ T7808] should_failslab+0x5/0x10 [ 76.247605][ T7808] kmem_cache_alloc_node+0x63/0x8f0 [ 76.252795][ T7808] ? __lock_acquire+0x4ef/0x1770 [ 76.257723][ T7808] __alloc_skb+0x52/0x1d0 [ 76.262151][ T7808] tipc_buf_acquire+0x1c/0x50 [ 76.266808][ T7808] tipc_msg_reverse+0x96/0x280 [ 76.271580][ T7808] tipc_sk_respond+0xbe/0x2c0 [ 76.276517][ T7808] __tipc_shutdown+0x2dd/0x380 [ 76.281555][ T7808] ? do_wait_intr_irq+0xc0/0xc0 [ 76.286395][ T7808] tipc_release+0x5f/0x870 [ 76.291089][ T7808] __sock_release+0x32/0xa0 [ 76.295572][ T7808] sock_close+0xf/0x20 [ 76.299613][ T7808] __fput+0xa1/0x250 [ 76.303489][ T7808] task_work_run+0x68/0xb0 [ 76.308078][ T7808] exit_to_user_mode_prepare+0x229/0x250 [ 76.313787][ T7808] syscall_exit_to_user_mode+0x40/0x80 [ 76.319223][ T7808] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 76.325100][ T7808] RIP: 0033:0x45cba9 [ 76.328974][ T7808] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.348640][ T7808] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 76.357037][ T7808] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 76.365075][ T7808] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 76.373045][ T7808] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 76.381025][ T7808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 76.388994][ T7808] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 76.534657][ T7813] FAULT_INJECTION: forcing a failure. [ 76.534657][ T7813] name failslab, interval 1, probability 0, space 0, times 0 [ 76.548547][ T7813] CPU: 0 PID: 7813 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 76.557200][ T7813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.567258][ T7813] Call Trace: [ 76.570538][ T7813] dump_stack+0xa3/0xc8 [ 76.574671][ T7813] should_fail.cold.6+0x32/0x37 [ 76.579631][ T7813] should_failslab+0x5/0x10 [ 76.584123][ T7813] kmem_cache_alloc_node+0x63/0x8f0 [ 76.589305][ T7813] ? __lock_acquire+0x4ef/0x1770 [ 76.594307][ T7813] __alloc_skb+0x52/0x1d0 [ 76.598622][ T7813] tipc_buf_acquire+0x1c/0x50 [ 76.603408][ T7813] tipc_msg_reverse+0x96/0x280 [ 76.608153][ T7813] tipc_sk_respond+0xbe/0x2c0 [ 76.613058][ T7813] __tipc_shutdown+0x2dd/0x380 [ 76.617918][ T7813] ? do_wait_intr_irq+0xc0/0xc0 [ 76.622770][ T7813] tipc_release+0x5f/0x870 [ 76.627706][ T7813] __sock_release+0x32/0xa0 [ 76.632261][ T7813] sock_close+0xf/0x20 [ 76.637303][ T7813] __fput+0xa1/0x250 [ 76.645711][ T7813] task_work_run+0x68/0xb0 [ 76.650472][ T7813] exit_to_user_mode_prepare+0x229/0x250 [ 76.656100][ T7813] syscall_exit_to_user_mode+0x40/0x80 [ 76.661542][ T7813] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 76.667498][ T7813] RIP: 0033:0x45cba9 [ 76.671382][ T7813] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.691351][ T7813] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 76.699925][ T7813] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 76.707877][ T7813] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 76.715832][ T7813] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 76.724196][ T7813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 76.732155][ T7813] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 76.803719][ T7816] FAULT_INJECTION: forcing a failure. [ 76.803719][ T7816] name failslab, interval 1, probability 0, space 0, times 0 [ 76.816647][ T7816] CPU: 1 PID: 7816 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 76.825156][ T7816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.835485][ T7816] Call Trace: [ 76.839039][ T7816] dump_stack+0xa3/0xc8 [ 76.843316][ T7816] should_fail.cold.6+0x32/0x37 [ 76.848168][ T7816] should_failslab+0x5/0x10 [ 76.852650][ T7816] kmem_cache_alloc_node+0x63/0x8f0 [ 76.857833][ T7816] ? __lock_acquire+0x4ef/0x1770 [ 76.862755][ T7816] __alloc_skb+0x52/0x1d0 [ 76.867093][ T7816] tipc_buf_acquire+0x1c/0x50 [ 76.871757][ T7816] tipc_msg_reverse+0x96/0x280 [ 76.876620][ T7816] tipc_sk_respond+0xbe/0x2c0 [ 76.881282][ T7816] __tipc_shutdown+0x2dd/0x380 [ 76.886231][ T7816] ? do_wait_intr_irq+0xc0/0xc0 [ 76.891214][ T7816] tipc_release+0x5f/0x870 [ 76.895711][ T7816] __sock_release+0x32/0xa0 [ 76.900219][ T7816] sock_close+0xf/0x20 [ 76.905187][ T7816] __fput+0xa1/0x250 [ 76.909288][ T7816] task_work_run+0x68/0xb0 [ 76.914067][ T7816] exit_to_user_mode_prepare+0x229/0x250 [ 76.920425][ T7816] syscall_exit_to_user_mode+0x40/0x80 [ 76.926732][ T7816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 76.932841][ T7816] RIP: 0033:0x45cba9 [ 76.936732][ T7816] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 76.956552][ T7816] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 76.965106][ T7816] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 76.973290][ T7816] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 76.981245][ T7816] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 76.989233][ T7816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 76.997320][ T7816] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 77.253638][ T7821] FAULT_INJECTION: forcing a failure. [ 77.253638][ T7821] name failslab, interval 1, probability 0, space 0, times 0 [ 77.266643][ T7821] CPU: 0 PID: 7821 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 77.275151][ T7821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.285190][ T7821] Call Trace: [ 77.288480][ T7821] dump_stack+0xa3/0xc8 [ 77.292726][ T7821] should_fail.cold.6+0x32/0x37 [ 77.294208][ T7822] FAULT_INJECTION: forcing a failure. [ 77.294208][ T7822] name failslab, interval 1, probability 0, space 0, times 0 [ 77.297686][ T7821] should_failslab+0x5/0x10 [ 77.297692][ T7821] kmem_cache_alloc_node+0x63/0x8f0 [ 77.297699][ T7821] ? __lock_acquire+0x4ef/0x1770 [ 77.297712][ T7821] __alloc_skb+0x52/0x1d0 [ 77.297721][ T7821] tipc_buf_acquire+0x1c/0x50 [ 77.297725][ T7821] tipc_msg_reverse+0x96/0x280 [ 77.297732][ T7821] tipc_sk_respond+0xbe/0x2c0 [ 77.297738][ T7821] __tipc_shutdown+0x2dd/0x380 [ 77.297745][ T7821] ? do_wait_intr_irq+0xc0/0xc0 [ 77.354822][ T7821] tipc_release+0x5f/0x870 [ 77.359224][ T7821] __sock_release+0x32/0xa0 [ 77.363710][ T7821] sock_close+0xf/0x20 [ 77.367762][ T7821] __fput+0xa1/0x250 [ 77.371632][ T7821] task_work_run+0x68/0xb0 [ 77.376146][ T7821] exit_to_user_mode_prepare+0x229/0x250 [ 77.381845][ T7821] syscall_exit_to_user_mode+0x40/0x80 [ 77.387310][ T7821] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.393180][ T7821] RIP: 0033:0x45cba9 [ 77.397057][ T7821] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 77.417700][ T7821] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 77.426112][ T7821] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 77.434061][ T7821] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 77.442020][ T7821] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 77.449983][ T7821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 77.457941][ T7821] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 77.466105][ T7822] CPU: 1 PID: 7822 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 77.474425][ T7822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.484612][ T7822] Call Trace: [ 77.487891][ T7822] dump_stack+0xa3/0xc8 [ 77.492212][ T7822] should_fail.cold.6+0x32/0x37 [ 77.497316][ T7822] should_failslab+0x5/0x10 [ 77.502282][ T7822] kmem_cache_alloc_node+0x63/0x8f0 [ 77.507468][ T7822] ? __lock_acquire+0x4ef/0x1770 [ 77.512384][ T7822] __alloc_skb+0x52/0x1d0 [ 77.516699][ T7822] tipc_buf_acquire+0x1c/0x50 [ 77.521541][ T7822] tipc_msg_reverse+0x96/0x280 [ 77.526285][ T7822] tipc_sk_respond+0xbe/0x2c0 [ 77.530936][ T7822] __tipc_shutdown+0x2dd/0x380 [ 77.536047][ T7822] ? do_wait_intr_irq+0xc0/0xc0 [ 77.540905][ T7822] tipc_release+0x5f/0x870 [ 77.545368][ T7822] __sock_release+0x32/0xa0 [ 77.550004][ T7822] sock_close+0xf/0x20 [ 77.554051][ T7822] __fput+0xa1/0x250 [ 77.558199][ T7822] task_work_run+0x68/0xb0 [ 77.562603][ T7822] exit_to_user_mode_prepare+0x229/0x250 [ 77.568476][ T7822] syscall_exit_to_user_mode+0x40/0x80 [ 77.574001][ T7822] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.579896][ T7822] RIP: 0033:0x45cba9 [ 77.583774][ T7822] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/12/16 07:40:09 executed programs: 89 [ 77.603648][ T7822] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 77.612881][ T7822] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 77.620920][ T7822] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 77.629455][ T7822] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 77.638432][ T7822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 77.646630][ T7822] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 77.944823][ T7829] FAULT_INJECTION: forcing a failure. [ 77.944823][ T7829] name failslab, interval 1, probability 0, space 0, times 0 [ 77.958114][ T7829] CPU: 0 PID: 7829 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 77.967033][ T7829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.977431][ T7829] Call Trace: [ 77.980714][ T7829] dump_stack+0xa3/0xc8 [ 77.984945][ T7829] should_fail.cold.6+0x32/0x37 [ 77.989777][ T7829] should_failslab+0x5/0x10 [ 77.994278][ T7829] kmem_cache_alloc_node+0x63/0x8f0 [ 77.999543][ T7829] ? __lock_acquire+0x4ef/0x1770 [ 78.004633][ T7829] __alloc_skb+0x52/0x1d0 [ 78.008962][ T7829] tipc_buf_acquire+0x1c/0x50 [ 78.014836][ T7829] tipc_msg_reverse+0x96/0x280 [ 78.019693][ T7829] tipc_sk_respond+0xbe/0x2c0 [ 78.024353][ T7829] __tipc_shutdown+0x2dd/0x380 [ 78.029264][ T7829] ? do_wait_intr_irq+0xc0/0xc0 [ 78.034095][ T7829] tipc_release+0x5f/0x870 [ 78.038518][ T7829] __sock_release+0x32/0xa0 [ 78.043011][ T7829] sock_close+0xf/0x20 [ 78.047065][ T7829] __fput+0xa1/0x250 [ 78.051010][ T7829] task_work_run+0x68/0xb0 [ 78.055411][ T7829] exit_to_user_mode_prepare+0x229/0x250 [ 78.061034][ T7829] syscall_exit_to_user_mode+0x40/0x80 [ 78.066484][ T7829] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 78.072362][ T7829] RIP: 0033:0x45cba9 [ 78.076400][ T7829] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.095987][ T7829] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 78.104508][ T7829] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 78.112477][ T7829] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 78.120429][ T7829] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 78.128761][ T7829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 78.136821][ T7829] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 78.327007][ T7836] FAULT_INJECTION: forcing a failure. [ 78.327007][ T7836] name failslab, interval 1, probability 0, space 0, times 0 [ 78.340195][ T7836] CPU: 1 PID: 7836 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 78.348673][ T7836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.360022][ T7836] Call Trace: [ 78.363310][ T7836] dump_stack+0xa3/0xc8 [ 78.367455][ T7836] should_fail.cold.6+0x32/0x37 [ 78.372403][ T7836] should_failslab+0x5/0x10 [ 78.377078][ T7836] kmem_cache_alloc_node+0x63/0x8f0 [ 78.382267][ T7836] ? __lock_acquire+0x4ef/0x1770 [ 78.387193][ T7836] __alloc_skb+0x52/0x1d0 [ 78.391499][ T7836] tipc_buf_acquire+0x1c/0x50 [ 78.396182][ T7836] tipc_msg_reverse+0x96/0x280 [ 78.401252][ T7836] tipc_sk_respond+0xbe/0x2c0 [ 78.406028][ T7836] __tipc_shutdown+0x2dd/0x380 [ 78.410890][ T7836] ? do_wait_intr_irq+0xc0/0xc0 [ 78.415724][ T7836] tipc_release+0x5f/0x870 [ 78.420131][ T7836] __sock_release+0x32/0xa0 [ 78.424616][ T7836] sock_close+0xf/0x20 [ 78.428664][ T7836] __fput+0xa1/0x250 [ 78.432531][ T7836] task_work_run+0x68/0xb0 [ 78.436970][ T7836] exit_to_user_mode_prepare+0x229/0x250 [ 78.442572][ T7836] syscall_exit_to_user_mode+0x40/0x80 [ 78.448013][ T7836] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 78.453892][ T7836] RIP: 0033:0x45cba9 [ 78.457756][ T7836] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.477732][ T7836] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 78.486300][ T7836] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 78.494278][ T7836] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 78.502242][ T7836] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 78.512049][ T7836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 78.520104][ T7836] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 78.588902][ T7839] FAULT_INJECTION: forcing a failure. [ 78.588902][ T7839] name failslab, interval 1, probability 0, space 0, times 0 [ 78.601672][ T7839] CPU: 0 PID: 7839 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 78.610000][ T7839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.620134][ T7839] Call Trace: [ 78.623406][ T7839] dump_stack+0xa3/0xc8 [ 78.627543][ T7839] should_fail.cold.6+0x32/0x37 [ 78.632370][ T7839] should_failslab+0x5/0x10 [ 78.637224][ T7839] kmem_cache_alloc_node+0x63/0x8f0 [ 78.642634][ T7839] ? __lock_acquire+0x4ef/0x1770 [ 78.647563][ T7839] __alloc_skb+0x52/0x1d0 [ 78.651872][ T7839] tipc_buf_acquire+0x1c/0x50 [ 78.656548][ T7839] tipc_msg_reverse+0x96/0x280 [ 78.661487][ T7839] tipc_sk_respond+0xbe/0x2c0 [ 78.666138][ T7839] __tipc_shutdown+0x2dd/0x380 [ 78.670873][ T7839] ? do_wait_intr_irq+0xc0/0xc0 [ 78.675707][ T7839] tipc_release+0x5f/0x870 [ 78.680119][ T7839] __sock_release+0x32/0xa0 [ 78.684879][ T7839] sock_close+0xf/0x20 [ 78.689053][ T7839] __fput+0xa1/0x250 [ 78.692924][ T7839] task_work_run+0x68/0xb0 [ 78.697322][ T7839] exit_to_user_mode_prepare+0x229/0x250 [ 78.702945][ T7839] syscall_exit_to_user_mode+0x40/0x80 [ 78.708380][ T7839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 78.714246][ T7839] RIP: 0033:0x45cba9 [ 78.718122][ T7839] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 78.737837][ T7839] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 78.746230][ T7839] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 78.754187][ T7839] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 78.762160][ T7839] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 78.770119][ T7839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 78.778098][ T7839] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 79.135959][ T7844] FAULT_INJECTION: forcing a failure. [ 79.135959][ T7844] name failslab, interval 1, probability 0, space 0, times 0 [ 79.148940][ T7844] CPU: 0 PID: 7844 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 79.157260][ T7844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.167326][ T7844] Call Trace: [ 79.170592][ T7844] dump_stack+0xa3/0xc8 [ 79.174730][ T7844] should_fail.cold.6+0x32/0x37 [ 79.179597][ T7844] should_failslab+0x5/0x10 [ 79.184094][ T7844] kmem_cache_alloc_node+0x63/0x8f0 [ 79.189474][ T7844] ? __lock_acquire+0x4ef/0x1770 [ 79.194501][ T7844] __alloc_skb+0x52/0x1d0 [ 79.198821][ T7844] tipc_buf_acquire+0x1c/0x50 [ 79.203813][ T7844] tipc_msg_reverse+0x96/0x280 [ 79.208576][ T7844] tipc_sk_respond+0xbe/0x2c0 [ 79.213318][ T7844] __tipc_shutdown+0x2dd/0x380 [ 79.218267][ T7844] ? do_wait_intr_irq+0xc0/0xc0 [ 79.223101][ T7844] tipc_release+0x5f/0x870 [ 79.227519][ T7844] __sock_release+0x32/0xa0 [ 79.232011][ T7844] sock_close+0xf/0x20 [ 79.236073][ T7844] __fput+0xa1/0x250 [ 79.239987][ T7844] task_work_run+0x68/0xb0 [ 79.244378][ T7844] exit_to_user_mode_prepare+0x229/0x250 [ 79.249991][ T7844] syscall_exit_to_user_mode+0x40/0x80 [ 79.255431][ T7844] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 79.261419][ T7844] RIP: 0033:0x45cba9 [ 79.265302][ T7844] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.285781][ T7844] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 79.295035][ T7844] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 79.303096][ T7844] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 79.311070][ T7844] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 79.319317][ T7844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 79.327542][ T7844] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 79.410814][ T7851] FAULT_INJECTION: forcing a failure. [ 79.410814][ T7851] name failslab, interval 1, probability 0, space 0, times 0 [ 79.423584][ T7851] CPU: 1 PID: 7851 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 79.431991][ T7851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.442247][ T7851] Call Trace: [ 79.445532][ T7851] dump_stack+0xa3/0xc8 [ 79.446384][ T7852] FAULT_INJECTION: forcing a failure. [ 79.446384][ T7852] name failslab, interval 1, probability 0, space 0, times 0 [ 79.449672][ T7851] should_fail.cold.6+0x32/0x37 [ 79.449680][ T7851] should_failslab+0x5/0x10 [ 79.449685][ T7851] kmem_cache_alloc_node+0x63/0x8f0 [ 79.449692][ T7851] ? __lock_acquire+0x4ef/0x1770 [ 79.449704][ T7851] __alloc_skb+0x52/0x1d0 [ 79.449713][ T7851] tipc_buf_acquire+0x1c/0x50 [ 79.449717][ T7851] tipc_msg_reverse+0x96/0x280 [ 79.449724][ T7851] tipc_sk_respond+0xbe/0x2c0 [ 79.501071][ T7851] __tipc_shutdown+0x2dd/0x380 [ 79.505811][ T7851] ? do_wait_intr_irq+0xc0/0xc0 [ 79.510634][ T7851] tipc_release+0x5f/0x870 [ 79.515027][ T7851] __sock_release+0x32/0xa0 [ 79.519500][ T7851] sock_close+0xf/0x20 [ 79.523746][ T7851] __fput+0xa1/0x250 [ 79.528058][ T7851] task_work_run+0x68/0xb0 [ 79.532468][ T7851] exit_to_user_mode_prepare+0x229/0x250 [ 79.538257][ T7851] syscall_exit_to_user_mode+0x40/0x80 [ 79.543694][ T7851] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 79.549588][ T7851] RIP: 0033:0x45cba9 [ 79.553470][ T7851] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.574203][ T7851] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 79.582678][ T7851] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 79.590642][ T7851] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 79.598937][ T7851] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 79.607332][ T7851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 79.615373][ T7851] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 79.623908][ T7852] CPU: 0 PID: 7852 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 79.633369][ T7852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.644660][ T7852] Call Trace: [ 79.648049][ T7852] dump_stack+0xa3/0xc8 [ 79.652290][ T7852] should_fail.cold.6+0x32/0x37 [ 79.657481][ T7852] should_failslab+0x5/0x10 [ 79.661954][ T7852] kmem_cache_alloc_node+0x63/0x8f0 [ 79.667283][ T7852] ? __lock_acquire+0x4ef/0x1770 [ 79.672241][ T7852] __alloc_skb+0x52/0x1d0 [ 79.676721][ T7852] tipc_buf_acquire+0x1c/0x50 [ 79.681549][ T7852] tipc_msg_reverse+0x96/0x280 [ 79.686293][ T7852] tipc_sk_respond+0xbe/0x2c0 [ 79.690951][ T7852] __tipc_shutdown+0x2dd/0x380 [ 79.695691][ T7852] ? do_wait_intr_irq+0xc0/0xc0 [ 79.700623][ T7852] tipc_release+0x5f/0x870 [ 79.705026][ T7852] __sock_release+0x32/0xa0 [ 79.709515][ T7852] sock_close+0xf/0x20 [ 79.713553][ T7852] __fput+0xa1/0x250 [ 79.717418][ T7852] task_work_run+0x68/0xb0 [ 79.721813][ T7852] exit_to_user_mode_prepare+0x229/0x250 [ 79.727429][ T7852] syscall_exit_to_user_mode+0x40/0x80 [ 79.732871][ T7852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 79.738740][ T7852] RIP: 0033:0x45cba9 [ 79.742734][ T7852] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.762320][ T7852] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 79.770718][ T7852] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 79.778673][ T7852] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 79.786645][ T7852] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 79.794608][ T7852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 79.802566][ T7852] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 79.877641][ T7855] FAULT_INJECTION: forcing a failure. [ 79.877641][ T7855] name failslab, interval 1, probability 0, space 0, times 0 [ 79.894015][ T7855] CPU: 0 PID: 7855 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 79.902524][ T7855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.912570][ T7855] Call Trace: [ 79.915865][ T7855] dump_stack+0xa3/0xc8 [ 79.920100][ T7855] should_fail.cold.6+0x32/0x37 [ 79.924946][ T7855] should_failslab+0x5/0x10 [ 79.929428][ T7855] kmem_cache_alloc_node+0x63/0x8f0 [ 79.935038][ T7855] ? __lock_acquire+0x4ef/0x1770 [ 79.939957][ T7855] __alloc_skb+0x52/0x1d0 [ 79.944294][ T7855] tipc_buf_acquire+0x1c/0x50 [ 79.949080][ T7855] tipc_msg_reverse+0x96/0x280 [ 79.954355][ T7855] tipc_sk_respond+0xbe/0x2c0 [ 79.959155][ T7855] __tipc_shutdown+0x2dd/0x380 [ 79.964858][ T7855] ? do_wait_intr_irq+0xc0/0xc0 [ 79.969959][ T7855] tipc_release+0x5f/0x870 [ 79.974361][ T7855] __sock_release+0x32/0xa0 [ 79.978960][ T7855] sock_close+0xf/0x20 [ 79.983014][ T7855] __fput+0xa1/0x250 [ 79.986915][ T7855] task_work_run+0x68/0xb0 [ 79.991582][ T7855] exit_to_user_mode_prepare+0x229/0x250 [ 79.997218][ T7855] syscall_exit_to_user_mode+0x40/0x80 [ 80.002659][ T7855] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 80.008529][ T7855] RIP: 0033:0x45cba9 [ 80.012403][ T7855] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.032232][ T7855] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 80.040628][ T7855] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 80.048574][ T7855] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 80.056527][ T7855] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 80.064674][ T7855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 80.072646][ T7855] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 80.407448][ T7866] FAULT_INJECTION: forcing a failure. [ 80.407448][ T7866] name failslab, interval 1, probability 0, space 0, times 0 [ 80.423440][ T7866] CPU: 0 PID: 7866 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 80.431900][ T7866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.442024][ T7866] Call Trace: [ 80.445299][ T7866] dump_stack+0xa3/0xc8 [ 80.448777][ T7867] FAULT_INJECTION: forcing a failure. [ 80.448777][ T7867] name failslab, interval 1, probability 0, space 0, times 0 [ 80.449431][ T7866] should_fail.cold.6+0x32/0x37 [ 80.449438][ T7866] should_failslab+0x5/0x10 [ 80.449443][ T7866] kmem_cache_alloc_node+0x63/0x8f0 [ 80.449449][ T7866] ? __lock_acquire+0x4ef/0x1770 [ 80.449460][ T7866] __alloc_skb+0x52/0x1d0 [ 80.485713][ T7866] tipc_buf_acquire+0x1c/0x50 [ 80.490451][ T7866] tipc_msg_reverse+0x96/0x280 [ 80.495200][ T7866] tipc_sk_respond+0xbe/0x2c0 [ 80.499858][ T7866] __tipc_shutdown+0x2dd/0x380 [ 80.504596][ T7866] ? do_wait_intr_irq+0xc0/0xc0 [ 80.509506][ T7866] tipc_release+0x5f/0x870 [ 80.513916][ T7866] __sock_release+0x32/0xa0 [ 80.518420][ T7866] sock_close+0xf/0x20 [ 80.522483][ T7866] __fput+0xa1/0x250 [ 80.526350][ T7866] task_work_run+0x68/0xb0 [ 80.530741][ T7866] exit_to_user_mode_prepare+0x229/0x250 [ 80.536359][ T7866] syscall_exit_to_user_mode+0x40/0x80 [ 80.542233][ T7866] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 80.548117][ T7866] RIP: 0033:0x45cba9 [ 80.552096][ T7866] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.572384][ T7866] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 80.581231][ T7866] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 80.589192][ T7866] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 80.597141][ T7866] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 80.605111][ T7866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 80.622693][ T7866] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 80.630664][ T7867] CPU: 1 PID: 7867 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 80.639431][ T7867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.649820][ T7867] Call Trace: [ 80.653116][ T7867] dump_stack+0xa3/0xc8 [ 80.657266][ T7867] should_fail.cold.6+0x32/0x37 [ 80.662355][ T7867] should_failslab+0x5/0x10 [ 80.667005][ T7867] kmem_cache_alloc_node+0x63/0x8f0 [ 80.672193][ T7867] ? __lock_acquire+0x4ef/0x1770 [ 80.677584][ T7867] __alloc_skb+0x52/0x1d0 [ 80.681957][ T7867] tipc_buf_acquire+0x1c/0x50 [ 80.686612][ T7867] tipc_msg_reverse+0x96/0x280 [ 80.691363][ T7867] tipc_sk_respond+0xbe/0x2c0 [ 80.696009][ T7867] __tipc_shutdown+0x2dd/0x380 [ 80.700787][ T7867] ? do_wait_intr_irq+0xc0/0xc0 [ 80.705605][ T7867] tipc_release+0x5f/0x870 [ 80.710111][ T7867] __sock_release+0x32/0xa0 [ 80.714606][ T7867] sock_close+0xf/0x20 [ 80.718646][ T7867] __fput+0xa1/0x250 [ 80.722525][ T7867] task_work_run+0x68/0xb0 [ 80.726937][ T7867] exit_to_user_mode_prepare+0x229/0x250 [ 80.732570][ T7867] syscall_exit_to_user_mode+0x40/0x80 [ 80.738021][ T7867] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 80.744472][ T7867] RIP: 0033:0x45cba9 [ 80.748501][ T7867] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.768816][ T7867] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 80.777383][ T7867] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 80.785702][ T7867] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 80.793737][ T7867] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 80.801696][ T7867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 80.809941][ T7867] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 81.068507][ T7872] FAULT_INJECTION: forcing a failure. [ 81.068507][ T7872] name failslab, interval 1, probability 0, space 0, times 0 [ 81.081504][ T7872] CPU: 1 PID: 7872 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 81.090338][ T7872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.100393][ T7872] Call Trace: [ 81.103684][ T7872] dump_stack+0xa3/0xc8 [ 81.107921][ T7872] should_fail.cold.6+0x32/0x37 [ 81.113104][ T7872] should_failslab+0x5/0x10 [ 81.117808][ T7872] kmem_cache_alloc_node+0x63/0x8f0 [ 81.122990][ T7872] ? __lock_acquire+0x4ef/0x1770 [ 81.127997][ T7872] __alloc_skb+0x52/0x1d0 [ 81.132320][ T7872] tipc_buf_acquire+0x1c/0x50 [ 81.137074][ T7872] tipc_msg_reverse+0x96/0x280 [ 81.142189][ T7872] tipc_sk_respond+0xbe/0x2c0 [ 81.146934][ T7872] __tipc_shutdown+0x2dd/0x380 [ 81.151686][ T7872] ? do_wait_intr_irq+0xc0/0xc0 [ 81.156518][ T7872] tipc_release+0x5f/0x870 [ 81.161475][ T7872] __sock_release+0x32/0xa0 [ 81.166075][ T7872] sock_close+0xf/0x20 [ 81.170489][ T7872] __fput+0xa1/0x250 [ 81.174375][ T7872] task_work_run+0x68/0xb0 [ 81.178781][ T7872] exit_to_user_mode_prepare+0x229/0x250 [ 81.184402][ T7872] syscall_exit_to_user_mode+0x40/0x80 [ 81.189939][ T7872] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.196093][ T7872] RIP: 0033:0x45cba9 [ 81.200046][ T7872] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.220460][ T7872] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 81.228845][ T7872] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 81.236789][ T7872] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 81.244837][ T7872] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 81.252878][ T7872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 81.260996][ T7872] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 81.569164][ T7879] FAULT_INJECTION: forcing a failure. [ 81.569164][ T7879] name failslab, interval 1, probability 0, space 0, times 0 [ 81.582032][ T7879] CPU: 0 PID: 7879 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 81.590344][ T7879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.600394][ T7879] Call Trace: [ 81.603655][ T7879] dump_stack+0xa3/0xc8 [ 81.607797][ T7879] should_fail.cold.6+0x32/0x37 [ 81.612652][ T7879] should_failslab+0x5/0x10 [ 81.617133][ T7879] kmem_cache_alloc_node+0x63/0x8f0 [ 81.622316][ T7879] ? __lock_acquire+0x4ef/0x1770 [ 81.627316][ T7879] __alloc_skb+0x52/0x1d0 [ 81.631636][ T7879] tipc_buf_acquire+0x1c/0x50 [ 81.636305][ T7879] tipc_msg_reverse+0x96/0x280 [ 81.641044][ T7879] tipc_sk_respond+0xbe/0x2c0 [ 81.645802][ T7879] __tipc_shutdown+0x2dd/0x380 [ 81.650729][ T7879] ? do_wait_intr_irq+0xc0/0xc0 [ 81.655573][ T7879] tipc_release+0x5f/0x870 [ 81.659966][ T7879] __sock_release+0x32/0xa0 [ 81.664440][ T7879] sock_close+0xf/0x20 [ 81.668771][ T7879] __fput+0xa1/0x250 [ 81.672670][ T7879] task_work_run+0x68/0xb0 [ 81.677169][ T7879] exit_to_user_mode_prepare+0x229/0x250 [ 81.682787][ T7879] syscall_exit_to_user_mode+0x40/0x80 [ 81.688219][ T7879] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.694187][ T7879] RIP: 0033:0x45cba9 [ 81.698057][ T7879] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.717642][ T7879] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 81.726023][ T7879] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 81.733984][ T7879] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 81.741943][ T7879] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 81.749991][ T7879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 81.757946][ T7879] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 81.774486][ T7880] FAULT_INJECTION: forcing a failure. [ 81.774486][ T7880] name failslab, interval 1, probability 0, space 0, times 0 [ 81.789462][ T7880] CPU: 0 PID: 7880 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 81.798035][ T7880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.808154][ T7880] Call Trace: [ 81.811423][ T7880] dump_stack+0xa3/0xc8 [ 81.815715][ T7880] should_fail.cold.6+0x32/0x37 [ 81.820634][ T7880] should_failslab+0x5/0x10 [ 81.825130][ T7880] kmem_cache_alloc_node+0x63/0x8f0 [ 81.830351][ T7880] ? __lock_acquire+0x4ef/0x1770 [ 81.835462][ T7880] __alloc_skb+0x52/0x1d0 [ 81.839781][ T7880] tipc_buf_acquire+0x1c/0x50 [ 81.844434][ T7880] tipc_msg_reverse+0x96/0x280 [ 81.849184][ T7880] tipc_sk_respond+0xbe/0x2c0 [ 81.853837][ T7880] __tipc_shutdown+0x2dd/0x380 [ 81.858579][ T7880] ? do_wait_intr_irq+0xc0/0xc0 [ 81.863406][ T7880] tipc_release+0x5f/0x870 [ 81.867795][ T7880] __sock_release+0x32/0xa0 [ 81.872282][ T7880] sock_close+0xf/0x20 [ 81.876331][ T7880] __fput+0xa1/0x250 [ 81.880208][ T7880] task_work_run+0x68/0xb0 [ 81.884612][ T7880] exit_to_user_mode_prepare+0x229/0x250 [ 81.890238][ T7880] syscall_exit_to_user_mode+0x40/0x80 [ 81.895688][ T7880] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.901830][ T7880] RIP: 0033:0x45cba9 [ 81.905717][ T7880] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.925299][ T7880] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 81.933691][ T7880] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 81.941743][ T7880] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 81.949704][ T7880] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 81.957721][ T7880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 81.965682][ T7880] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 82.119614][ T7885] FAULT_INJECTION: forcing a failure. [ 82.119614][ T7885] name failslab, interval 1, probability 0, space 0, times 0 [ 82.132908][ T7885] CPU: 1 PID: 7885 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 82.141219][ T7885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.151394][ T7885] Call Trace: [ 82.154671][ T7885] dump_stack+0xa3/0xc8 [ 82.158810][ T7885] should_fail.cold.6+0x32/0x37 [ 82.163678][ T7885] should_failslab+0x5/0x10 [ 82.168159][ T7885] kmem_cache_alloc_node+0x63/0x8f0 [ 82.173335][ T7885] ? __lock_acquire+0x4ef/0x1770 [ 82.178250][ T7885] __alloc_skb+0x52/0x1d0 [ 82.182664][ T7885] tipc_buf_acquire+0x1c/0x50 [ 82.187310][ T7885] tipc_msg_reverse+0x96/0x280 [ 82.192046][ T7885] tipc_sk_respond+0xbe/0x2c0 [ 82.196698][ T7885] __tipc_shutdown+0x2dd/0x380 [ 82.201531][ T7885] ? do_wait_intr_irq+0xc0/0xc0 [ 82.206450][ T7885] tipc_release+0x5f/0x870 [ 82.210854][ T7885] __sock_release+0x32/0xa0 [ 82.215345][ T7885] sock_close+0xf/0x20 [ 82.219396][ T7885] __fput+0xa1/0x250 [ 82.223281][ T7885] task_work_run+0x68/0xb0 [ 82.227686][ T7885] exit_to_user_mode_prepare+0x229/0x250 [ 82.233289][ T7885] syscall_exit_to_user_mode+0x40/0x80 [ 82.238824][ T7885] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 82.244784][ T7885] RIP: 0033:0x45cba9 [ 82.248656][ T7885] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.268845][ T7885] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 82.277246][ T7885] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 82.285553][ T7885] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 82.293510][ T7885] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 82.301848][ T7885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 82.309796][ T7885] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 82.441032][ T7892] FAULT_INJECTION: forcing a failure. [ 82.441032][ T7892] name failslab, interval 1, probability 0, space 0, times 0 [ 82.453775][ T7892] CPU: 0 PID: 7892 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 82.462241][ T7892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.472300][ T7892] Call Trace: [ 82.475568][ T7892] dump_stack+0xa3/0xc8 [ 82.480112][ T7892] should_fail.cold.6+0x32/0x37 [ 82.484962][ T7892] should_failslab+0x5/0x10 [ 82.489441][ T7892] kmem_cache_alloc_node+0x63/0x8f0 [ 82.494709][ T7892] ? __lock_acquire+0x4ef/0x1770 [ 82.499643][ T7892] __alloc_skb+0x52/0x1d0 [ 82.503975][ T7892] tipc_buf_acquire+0x1c/0x50 [ 82.509601][ T7892] tipc_msg_reverse+0x96/0x280 [ 82.514493][ T7892] tipc_sk_respond+0xbe/0x2c0 [ 82.519177][ T7892] __tipc_shutdown+0x2dd/0x380 [ 82.523929][ T7892] ? do_wait_intr_irq+0xc0/0xc0 [ 82.528762][ T7892] tipc_release+0x5f/0x870 [ 82.533161][ T7892] __sock_release+0x32/0xa0 [ 82.537655][ T7892] sock_close+0xf/0x20 [ 82.541816][ T7892] __fput+0xa1/0x250 [ 82.545786][ T7892] task_work_run+0x68/0xb0 [ 82.550295][ T7892] exit_to_user_mode_prepare+0x229/0x250 [ 82.555898][ T7892] syscall_exit_to_user_mode+0x40/0x80 [ 82.561341][ T7892] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 82.570709][ T7892] RIP: 0033:0x45cba9 [ 82.574576][ T7892] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.594175][ T7892] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 82.602580][ T7892] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 82.610542][ T7892] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 82.618496][ T7892] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 82.626667][ T7892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 82.634731][ T7892] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 82.773185][ T7897] FAULT_INJECTION: forcing a failure. [ 82.773185][ T7897] name failslab, interval 1, probability 0, space 0, times 0 [ 82.786045][ T7897] CPU: 0 PID: 7897 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 82.794763][ T7897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.804980][ T7897] Call Trace: [ 82.808773][ T7897] dump_stack+0xa3/0xc8 [ 82.810917][ T7898] FAULT_INJECTION: forcing a failure. 2020/12/16 07:40:14 executed programs: 105 [ 82.810917][ T7898] name failslab, interval 1, probability 0, space 0, times 0 [ 82.812941][ T7897] should_fail.cold.6+0x32/0x37 [ 82.812950][ T7897] should_failslab+0x5/0x10 [ 82.812955][ T7897] kmem_cache_alloc_node+0x63/0x8f0 [ 82.812961][ T7897] ? __lock_acquire+0x4ef/0x1770 [ 82.812973][ T7897] __alloc_skb+0x52/0x1d0 [ 82.812982][ T7897] tipc_buf_acquire+0x1c/0x50 [ 82.812986][ T7897] tipc_msg_reverse+0x96/0x280 [ 82.812994][ T7897] tipc_sk_respond+0xbe/0x2c0 [ 82.813000][ T7897] __tipc_shutdown+0x2dd/0x380 [ 82.813005][ T7897] ? do_wait_intr_irq+0xc0/0xc0 [ 82.813019][ T7897] tipc_release+0x5f/0x870 [ 82.879164][ T7897] __sock_release+0x32/0xa0 [ 82.883950][ T7897] sock_close+0xf/0x20 [ 82.888077][ T7897] __fput+0xa1/0x250 [ 82.892044][ T7897] task_work_run+0x68/0xb0 [ 82.896567][ T7897] exit_to_user_mode_prepare+0x229/0x250 [ 82.902176][ T7897] syscall_exit_to_user_mode+0x40/0x80 [ 82.907605][ T7897] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 82.913496][ T7897] RIP: 0033:0x45cba9 [ 82.918076][ T7897] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.937847][ T7897] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 82.946246][ T7897] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 82.954365][ T7897] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 82.962310][ T7897] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 82.970354][ T7897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 82.978398][ T7897] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 82.987329][ T7898] CPU: 1 PID: 7898 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 82.995676][ T7898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.006020][ T7898] Call Trace: [ 83.009371][ T7898] dump_stack+0xa3/0xc8 [ 83.013508][ T7898] should_fail.cold.6+0x32/0x37 [ 83.018428][ T7898] should_failslab+0x5/0x10 [ 83.023015][ T7898] kmem_cache_alloc_node+0x63/0x8f0 [ 83.028180][ T7898] ? __lock_acquire+0x4ef/0x1770 [ 83.033092][ T7898] __alloc_skb+0x52/0x1d0 [ 83.037396][ T7898] tipc_buf_acquire+0x1c/0x50 [ 83.042044][ T7898] tipc_msg_reverse+0x96/0x280 [ 83.046785][ T7898] tipc_sk_respond+0xbe/0x2c0 [ 83.051429][ T7898] __tipc_shutdown+0x2dd/0x380 [ 83.056158][ T7898] ? do_wait_intr_irq+0xc0/0xc0 [ 83.061006][ T7898] tipc_release+0x5f/0x870 [ 83.065414][ T7898] __sock_release+0x32/0xa0 [ 83.069896][ T7898] sock_close+0xf/0x20 [ 83.073935][ T7898] __fput+0xa1/0x250 [ 83.077800][ T7898] task_work_run+0x68/0xb0 [ 83.082204][ T7898] exit_to_user_mode_prepare+0x229/0x250 [ 83.088592][ T7898] syscall_exit_to_user_mode+0x40/0x80 [ 83.094130][ T7898] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 83.100115][ T7898] RIP: 0033:0x45cba9 [ 83.103981][ T7898] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 83.123697][ T7898] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 83.132081][ T7898] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 83.140021][ T7898] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 83.147988][ T7898] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 83.155956][ T7898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 83.164039][ T7898] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 83.460217][ T7905] FAULT_INJECTION: forcing a failure. [ 83.460217][ T7905] name failslab, interval 1, probability 0, space 0, times 0 [ 83.473339][ T7905] CPU: 0 PID: 7905 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 83.481837][ T7905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.491875][ T7905] Call Trace: [ 83.495157][ T7905] dump_stack+0xa3/0xc8 [ 83.499299][ T7905] should_fail.cold.6+0x32/0x37 [ 83.504129][ T7905] should_failslab+0x5/0x10 [ 83.508772][ T7905] kmem_cache_alloc_node+0x63/0x8f0 [ 83.513962][ T7905] ? __lock_acquire+0x4ef/0x1770 [ 83.519050][ T7905] __alloc_skb+0x52/0x1d0 [ 83.523391][ T7905] tipc_buf_acquire+0x1c/0x50 [ 83.528137][ T7905] tipc_msg_reverse+0x96/0x280 [ 83.532974][ T7905] tipc_sk_respond+0xbe/0x2c0 [ 83.537731][ T7905] __tipc_shutdown+0x2dd/0x380 [ 83.542471][ T7905] ? do_wait_intr_irq+0xc0/0xc0 [ 83.547412][ T7905] tipc_release+0x5f/0x870 [ 83.551821][ T7905] __sock_release+0x32/0xa0 [ 83.556326][ T7905] sock_close+0xf/0x20 [ 83.560399][ T7905] __fput+0xa1/0x250 [ 83.564313][ T7905] task_work_run+0x68/0xb0 [ 83.568890][ T7905] exit_to_user_mode_prepare+0x229/0x250 [ 83.574503][ T7905] syscall_exit_to_user_mode+0x40/0x80 [ 83.579956][ T7905] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 83.585850][ T7905] RIP: 0033:0x45cba9 [ 83.589716][ T7905] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 83.610176][ T7905] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 83.619294][ T7905] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 83.627255][ T7905] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 83.635408][ T7905] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 83.643381][ T7905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 83.651344][ T7905] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 83.970659][ T7910] FAULT_INJECTION: forcing a failure. [ 83.970659][ T7910] name failslab, interval 1, probability 0, space 0, times 0 [ 83.986464][ T7910] CPU: 0 PID: 7910 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 83.994889][ T7910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.004961][ T7910] Call Trace: [ 84.008226][ T7910] dump_stack+0xa3/0xc8 [ 84.012359][ T7910] should_fail.cold.6+0x32/0x37 [ 84.017192][ T7910] should_failslab+0x5/0x10 [ 84.021674][ T7910] kmem_cache_alloc_node+0x63/0x8f0 [ 84.026847][ T7910] ? __lock_acquire+0x4ef/0x1770 [ 84.031792][ T7910] __alloc_skb+0x52/0x1d0 [ 84.036112][ T7910] tipc_buf_acquire+0x1c/0x50 [ 84.040763][ T7910] tipc_msg_reverse+0x96/0x280 [ 84.045500][ T7910] tipc_sk_respond+0xbe/0x2c0 [ 84.050313][ T7910] __tipc_shutdown+0x2dd/0x380 [ 84.055068][ T7910] ? do_wait_intr_irq+0xc0/0xc0 [ 84.059907][ T7910] tipc_release+0x5f/0x870 [ 84.064311][ T7910] __sock_release+0x32/0xa0 [ 84.068783][ T7910] sock_close+0xf/0x20 [ 84.072835][ T7910] __fput+0xa1/0x250 [ 84.076710][ T7910] task_work_run+0x68/0xb0 [ 84.081203][ T7910] exit_to_user_mode_prepare+0x229/0x250 [ 84.087330][ T7910] syscall_exit_to_user_mode+0x40/0x80 [ 84.092769][ T7910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.098646][ T7910] RIP: 0033:0x45cba9 [ 84.102522][ T7910] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.122114][ T7910] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 84.131441][ T7910] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 84.139538][ T7910] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 84.147499][ T7910] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 84.155569][ T7910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 84.163661][ T7910] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 84.236705][ T7917] FAULT_INJECTION: forcing a failure. [ 84.236705][ T7917] name failslab, interval 1, probability 0, space 0, times 0 [ 84.249560][ T7917] CPU: 1 PID: 7917 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 84.257865][ T7917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.262524][ T7918] FAULT_INJECTION: forcing a failure. [ 84.262524][ T7918] name failslab, interval 1, probability 0, space 0, times 0 [ 84.268123][ T7917] Call Trace: [ 84.268136][ T7917] dump_stack+0xa3/0xc8 [ 84.268140][ T7917] should_fail.cold.6+0x32/0x37 [ 84.268148][ T7917] should_failslab+0x5/0x10 [ 84.268153][ T7917] kmem_cache_alloc_node+0x63/0x8f0 [ 84.268160][ T7917] ? __lock_acquire+0x4ef/0x1770 [ 84.268171][ T7917] __alloc_skb+0x52/0x1d0 [ 84.268179][ T7917] tipc_buf_acquire+0x1c/0x50 [ 84.316609][ T7917] tipc_msg_reverse+0x96/0x280 [ 84.321346][ T7917] tipc_sk_respond+0xbe/0x2c0 [ 84.325998][ T7917] __tipc_shutdown+0x2dd/0x380 [ 84.330732][ T7917] ? do_wait_intr_irq+0xc0/0xc0 [ 84.335565][ T7917] tipc_release+0x5f/0x870 [ 84.339965][ T7917] __sock_release+0x32/0xa0 [ 84.344464][ T7917] sock_close+0xf/0x20 [ 84.348509][ T7917] __fput+0xa1/0x250 [ 84.352381][ T7917] task_work_run+0x68/0xb0 [ 84.356769][ T7917] exit_to_user_mode_prepare+0x229/0x250 [ 84.362575][ T7917] syscall_exit_to_user_mode+0x40/0x80 [ 84.368288][ T7917] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.378057][ T7917] RIP: 0033:0x45cba9 [ 84.381925][ T7917] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.401774][ T7917] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 84.410157][ T7917] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 84.418102][ T7917] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 84.426057][ T7917] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 84.434116][ T7917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 84.442065][ T7917] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 84.450042][ T7918] CPU: 0 PID: 7918 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 84.458794][ T7918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.468917][ T7918] Call Trace: [ 84.472273][ T7918] dump_stack+0xa3/0xc8 [ 84.476414][ T7918] should_fail.cold.6+0x32/0x37 [ 84.481242][ T7918] should_failslab+0x5/0x10 [ 84.485736][ T7918] kmem_cache_alloc_node+0x63/0x8f0 [ 84.491701][ T7918] ? __lock_acquire+0x4ef/0x1770 [ 84.496622][ T7918] __alloc_skb+0x52/0x1d0 [ 84.500927][ T7918] tipc_buf_acquire+0x1c/0x50 [ 84.505833][ T7918] tipc_msg_reverse+0x96/0x280 [ 84.510589][ T7918] tipc_sk_respond+0xbe/0x2c0 [ 84.516742][ T7918] __tipc_shutdown+0x2dd/0x380 [ 84.521483][ T7918] ? do_wait_intr_irq+0xc0/0xc0 [ 84.526330][ T7918] tipc_release+0x5f/0x870 [ 84.530848][ T7918] __sock_release+0x32/0xa0 [ 84.535357][ T7918] sock_close+0xf/0x20 [ 84.539423][ T7918] __fput+0xa1/0x250 [ 84.543325][ T7918] task_work_run+0x68/0xb0 [ 84.547835][ T7918] exit_to_user_mode_prepare+0x229/0x250 [ 84.553470][ T7918] syscall_exit_to_user_mode+0x40/0x80 [ 84.559132][ T7918] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.565379][ T7918] RIP: 0033:0x45cba9 [ 84.569253][ T7918] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.589092][ T7918] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 84.597569][ T7918] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 84.605634][ T7918] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 84.613857][ T7918] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 84.621937][ T7918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 84.629890][ T7918] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 84.764812][ T7925] FAULT_INJECTION: forcing a failure. [ 84.764812][ T7925] name failslab, interval 1, probability 0, space 0, times 0 [ 84.764995][ T7926] FAULT_INJECTION: forcing a failure. [ 84.764995][ T7926] name failslab, interval 1, probability 0, space 0, times 0 [ 84.778220][ T7925] CPU: 1 PID: 7925 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 84.799934][ T7925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.810664][ T7925] Call Trace: [ 84.813941][ T7925] dump_stack+0xa3/0xc8 [ 84.818403][ T7925] should_fail.cold.6+0x32/0x37 [ 84.823232][ T7925] should_failslab+0x5/0x10 [ 84.828319][ T7925] kmem_cache_alloc_node+0x63/0x8f0 [ 84.833498][ T7925] ? __lock_acquire+0x4ef/0x1770 [ 84.838867][ T7925] __alloc_skb+0x52/0x1d0 [ 84.843360][ T7925] tipc_buf_acquire+0x1c/0x50 [ 84.848093][ T7925] tipc_msg_reverse+0x96/0x280 [ 84.852830][ T7925] tipc_sk_respond+0xbe/0x2c0 [ 84.857480][ T7925] __tipc_shutdown+0x2dd/0x380 [ 84.862217][ T7925] ? do_wait_intr_irq+0xc0/0xc0 [ 84.867045][ T7925] tipc_release+0x5f/0x870 [ 84.871452][ T7925] __sock_release+0x32/0xa0 [ 84.876725][ T7925] sock_close+0xf/0x20 [ 84.880851][ T7925] __fput+0xa1/0x250 [ 84.884830][ T7925] task_work_run+0x68/0xb0 [ 84.889653][ T7925] exit_to_user_mode_prepare+0x229/0x250 [ 84.895280][ T7925] syscall_exit_to_user_mode+0x40/0x80 [ 84.900797][ T7925] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.906837][ T7925] RIP: 0033:0x45cba9 [ 84.910794][ T7925] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.930412][ T7925] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 84.938809][ T7925] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 84.946958][ T7925] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 84.955011][ T7925] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 84.962957][ T7925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 84.970914][ T7925] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 84.978869][ T7926] CPU: 0 PID: 7926 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 84.987214][ T7926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.997691][ T7926] Call Trace: [ 85.000968][ T7926] dump_stack+0xa3/0xc8 [ 85.005278][ T7926] should_fail.cold.6+0x32/0x37 [ 85.010277][ T7926] should_failslab+0x5/0x10 [ 85.014766][ T7926] kmem_cache_alloc_node+0x63/0x8f0 [ 85.019957][ T7926] ? __lock_acquire+0x4ef/0x1770 [ 85.024873][ T7926] __alloc_skb+0x52/0x1d0 [ 85.029301][ T7926] tipc_buf_acquire+0x1c/0x50 [ 85.033957][ T7926] tipc_msg_reverse+0x96/0x280 [ 85.038713][ T7926] tipc_sk_respond+0xbe/0x2c0 [ 85.043463][ T7926] __tipc_shutdown+0x2dd/0x380 [ 85.048253][ T7926] ? do_wait_intr_irq+0xc0/0xc0 [ 85.053105][ T7926] tipc_release+0x5f/0x870 [ 85.057547][ T7926] __sock_release+0x32/0xa0 [ 85.062125][ T7926] sock_close+0xf/0x20 [ 85.066187][ T7926] __fput+0xa1/0x250 [ 85.070066][ T7926] task_work_run+0x68/0xb0 [ 85.074466][ T7926] exit_to_user_mode_prepare+0x229/0x250 [ 85.080096][ T7926] syscall_exit_to_user_mode+0x40/0x80 [ 85.086061][ T7926] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.091927][ T7926] RIP: 0033:0x45cba9 [ 85.096075][ T7926] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.117868][ T7926] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 85.127813][ T7926] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 85.135767][ T7926] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 85.143728][ T7926] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 85.152029][ T7926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 85.159983][ T7926] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 85.292342][ T7933] FAULT_INJECTION: forcing a failure. [ 85.292342][ T7933] name failslab, interval 1, probability 0, space 0, times 0 [ 85.305705][ T7933] CPU: 1 PID: 7933 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 85.314187][ T7933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.324405][ T7933] Call Trace: [ 85.327673][ T7933] dump_stack+0xa3/0xc8 [ 85.331928][ T7933] should_fail.cold.6+0x32/0x37 [ 85.336771][ T7933] should_failslab+0x5/0x10 [ 85.341254][ T7933] kmem_cache_alloc_node+0x63/0x8f0 [ 85.346514][ T7933] ? __lock_acquire+0x4ef/0x1770 [ 85.351528][ T7933] __alloc_skb+0x52/0x1d0 [ 85.355837][ T7933] tipc_buf_acquire+0x1c/0x50 [ 85.360487][ T7933] tipc_msg_reverse+0x96/0x280 [ 85.365221][ T7933] tipc_sk_respond+0xbe/0x2c0 [ 85.369873][ T7933] __tipc_shutdown+0x2dd/0x380 [ 85.374612][ T7933] ? do_wait_intr_irq+0xc0/0xc0 [ 85.379432][ T7933] tipc_release+0x5f/0x870 [ 85.383919][ T7933] __sock_release+0x32/0xa0 [ 85.388410][ T7933] sock_close+0xf/0x20 [ 85.392448][ T7933] __fput+0xa1/0x250 [ 85.396319][ T7933] task_work_run+0x68/0xb0 [ 85.400728][ T7933] exit_to_user_mode_prepare+0x229/0x250 [ 85.406340][ T7933] syscall_exit_to_user_mode+0x40/0x80 [ 85.411861][ T7933] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.417721][ T7933] RIP: 0033:0x45cba9 [ 85.421583][ T7933] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.441160][ T7933] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 85.449556][ T7933] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 85.457942][ T7933] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 85.466085][ T7933] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 85.474042][ T7933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 85.482073][ T7933] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 85.723951][ T7938] FAULT_INJECTION: forcing a failure. [ 85.723951][ T7938] name failslab, interval 1, probability 0, space 0, times 0 [ 85.736772][ T7938] CPU: 1 PID: 7938 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 85.745161][ T7938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.755811][ T7938] Call Trace: [ 85.759171][ T7938] dump_stack+0xa3/0xc8 [ 85.763570][ T7938] should_fail.cold.6+0x32/0x37 [ 85.768503][ T7938] should_failslab+0x5/0x10 [ 85.773016][ T7938] kmem_cache_alloc_node+0x63/0x8f0 [ 85.778348][ T7938] ? __lock_acquire+0x4ef/0x1770 [ 85.783407][ T7938] __alloc_skb+0x52/0x1d0 [ 85.787882][ T7938] tipc_buf_acquire+0x1c/0x50 [ 85.792569][ T7938] tipc_msg_reverse+0x96/0x280 [ 85.797440][ T7938] tipc_sk_respond+0xbe/0x2c0 [ 85.802214][ T7938] __tipc_shutdown+0x2dd/0x380 [ 85.807046][ T7938] ? do_wait_intr_irq+0xc0/0xc0 [ 85.812051][ T7938] tipc_release+0x5f/0x870 [ 85.816801][ T7938] __sock_release+0x32/0xa0 [ 85.821278][ T7938] sock_close+0xf/0x20 [ 85.825419][ T7938] __fput+0xa1/0x250 [ 85.829298][ T7938] task_work_run+0x68/0xb0 [ 85.833687][ T7938] exit_to_user_mode_prepare+0x229/0x250 [ 85.839453][ T7938] syscall_exit_to_user_mode+0x40/0x80 [ 85.844896][ T7938] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.850998][ T7938] RIP: 0033:0x45cba9 [ 85.854866][ T7938] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.874816][ T7938] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 85.883199][ T7938] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 85.891354][ T7938] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 85.899298][ T7938] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 85.907596][ T7938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 85.915537][ T7938] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 86.124474][ T7943] FAULT_INJECTION: forcing a failure. [ 86.124474][ T7943] name failslab, interval 1, probability 0, space 0, times 0 [ 86.137104][ T7943] CPU: 1 PID: 7943 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 86.145406][ T7943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.155996][ T7943] Call Trace: [ 86.159259][ T7943] dump_stack+0xa3/0xc8 [ 86.163399][ T7943] should_fail.cold.6+0x32/0x37 [ 86.168228][ T7943] should_failslab+0x5/0x10 [ 86.172796][ T7943] kmem_cache_alloc_node+0x63/0x8f0 [ 86.177999][ T7943] ? __lock_acquire+0x4ef/0x1770 [ 86.182919][ T7943] __alloc_skb+0x52/0x1d0 [ 86.187260][ T7943] tipc_buf_acquire+0x1c/0x50 [ 86.191933][ T7943] tipc_msg_reverse+0x96/0x280 [ 86.196946][ T7943] tipc_sk_respond+0xbe/0x2c0 [ 86.202128][ T7943] __tipc_shutdown+0x2dd/0x380 [ 86.206864][ T7943] ? do_wait_intr_irq+0xc0/0xc0 [ 86.211717][ T7943] tipc_release+0x5f/0x870 [ 86.216109][ T7943] __sock_release+0x32/0xa0 [ 86.220582][ T7943] sock_close+0xf/0x20 [ 86.224622][ T7943] __fput+0xa1/0x250 [ 86.228503][ T7943] task_work_run+0x68/0xb0 [ 86.232908][ T7943] exit_to_user_mode_prepare+0x229/0x250 [ 86.238715][ T7943] syscall_exit_to_user_mode+0x40/0x80 [ 86.244184][ T7943] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.250113][ T7943] RIP: 0033:0x45cba9 [ 86.254001][ T7943] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.273601][ T7943] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 86.281984][ T7943] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 86.289936][ T7943] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 86.297892][ T7943] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 86.305840][ T7943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 86.313964][ T7943] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 86.394910][ T7946] FAULT_INJECTION: forcing a failure. [ 86.394910][ T7946] name failslab, interval 1, probability 0, space 0, times 0 [ 86.407609][ T7946] CPU: 1 PID: 7946 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 86.416013][ T7946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.426068][ T7946] Call Trace: [ 86.429338][ T7946] dump_stack+0xa3/0xc8 [ 86.433488][ T7946] should_fail.cold.6+0x32/0x37 [ 86.438334][ T7946] should_failslab+0x5/0x10 [ 86.442898][ T7946] kmem_cache_alloc_node+0x63/0x8f0 [ 86.448200][ T7946] ? __lock_acquire+0x4ef/0x1770 [ 86.453120][ T7946] __alloc_skb+0x52/0x1d0 [ 86.457429][ T7946] tipc_buf_acquire+0x1c/0x50 [ 86.462172][ T7946] tipc_msg_reverse+0x96/0x280 [ 86.466919][ T7946] tipc_sk_respond+0xbe/0x2c0 [ 86.471585][ T7946] __tipc_shutdown+0x2dd/0x380 [ 86.476346][ T7946] ? do_wait_intr_irq+0xc0/0xc0 [ 86.481219][ T7946] tipc_release+0x5f/0x870 [ 86.485663][ T7946] __sock_release+0x32/0xa0 [ 86.490154][ T7946] sock_close+0xf/0x20 [ 86.494210][ T7946] __fput+0xa1/0x250 [ 86.498395][ T7946] task_work_run+0x68/0xb0 [ 86.502805][ T7946] exit_to_user_mode_prepare+0x229/0x250 [ 86.508425][ T7946] syscall_exit_to_user_mode+0x40/0x80 [ 86.513856][ T7946] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.519727][ T7946] RIP: 0033:0x45cba9 [ 86.523601][ T7946] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.543357][ T7946] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 86.551743][ T7946] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 86.559690][ T7946] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 86.567811][ T7946] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 86.575757][ T7946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 86.583728][ T7946] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 86.818434][ T7951] FAULT_INJECTION: forcing a failure. [ 86.818434][ T7951] name failslab, interval 1, probability 0, space 0, times 0 [ 86.832075][ T7951] CPU: 0 PID: 7951 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 86.840406][ T7951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.850455][ T7951] Call Trace: [ 86.853728][ T7951] dump_stack+0xa3/0xc8 [ 86.857883][ T7951] should_fail.cold.6+0x32/0x37 [ 86.862724][ T7951] should_failslab+0x5/0x10 [ 86.867236][ T7951] kmem_cache_alloc_node+0x63/0x8f0 [ 86.872424][ T7951] ? __lock_acquire+0x4ef/0x1770 [ 86.877524][ T7951] __alloc_skb+0x52/0x1d0 [ 86.881943][ T7951] tipc_buf_acquire+0x1c/0x50 [ 86.886606][ T7951] tipc_msg_reverse+0x96/0x280 [ 86.891415][ T7951] tipc_sk_respond+0xbe/0x2c0 [ 86.896164][ T7951] __tipc_shutdown+0x2dd/0x380 [ 86.900919][ T7951] ? do_wait_intr_irq+0xc0/0xc0 [ 86.905751][ T7951] tipc_release+0x5f/0x870 [ 86.910146][ T7951] __sock_release+0x32/0xa0 [ 86.914648][ T7951] sock_close+0xf/0x20 [ 86.918693][ T7951] __fput+0xa1/0x250 [ 86.922562][ T7951] task_work_run+0x68/0xb0 [ 86.926965][ T7951] exit_to_user_mode_prepare+0x229/0x250 [ 86.932803][ T7951] syscall_exit_to_user_mode+0x40/0x80 [ 86.938334][ T7951] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.944210][ T7951] RIP: 0033:0x45cba9 [ 86.948249][ T7951] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.967926][ T7951] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 86.976354][ T7951] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 86.984333][ T7951] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 86.992325][ T7951] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 87.000275][ T7951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 87.008580][ T7951] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 87.215924][ T7958] FAULT_INJECTION: forcing a failure. [ 87.215924][ T7958] name failslab, interval 1, probability 0, space 0, times 0 [ 87.228838][ T7958] CPU: 0 PID: 7958 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 87.237235][ T7958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.247376][ T7958] Call Trace: [ 87.250651][ T7958] dump_stack+0xa3/0xc8 [ 87.254951][ T7958] should_fail.cold.6+0x32/0x37 [ 87.259791][ T7958] should_failslab+0x5/0x10 [ 87.264420][ T7958] kmem_cache_alloc_node+0x63/0x8f0 [ 87.269603][ T7958] ? __lock_acquire+0x4ef/0x1770 [ 87.274516][ T7958] __alloc_skb+0x52/0x1d0 [ 87.278827][ T7958] tipc_buf_acquire+0x1c/0x50 [ 87.283579][ T7958] tipc_msg_reverse+0x96/0x280 [ 87.288323][ T7958] tipc_sk_respond+0xbe/0x2c0 [ 87.292973][ T7958] __tipc_shutdown+0x2dd/0x380 [ 87.297816][ T7958] ? do_wait_intr_irq+0xc0/0xc0 [ 87.302648][ T7958] tipc_release+0x5f/0x870 [ 87.307053][ T7958] __sock_release+0x32/0xa0 [ 87.311526][ T7958] sock_close+0xf/0x20 [ 87.317326][ T7958] __fput+0xa1/0x250 [ 87.321290][ T7958] task_work_run+0x68/0xb0 [ 87.325832][ T7958] exit_to_user_mode_prepare+0x229/0x250 [ 87.331445][ T7958] syscall_exit_to_user_mode+0x40/0x80 [ 87.336903][ T7958] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.343783][ T7958] RIP: 0033:0x45cba9 [ 87.347654][ T7958] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.368083][ T7958] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 87.376475][ T7958] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 87.384518][ T7958] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 87.392470][ T7958] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 87.400797][ T7958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 87.408747][ T7958] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 87.472771][ T7961] FAULT_INJECTION: forcing a failure. [ 87.472771][ T7961] name failslab, interval 1, probability 0, space 0, times 0 [ 87.485736][ T7961] CPU: 1 PID: 7961 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 87.494159][ T7961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.504207][ T7961] Call Trace: [ 87.508043][ T7961] dump_stack+0xa3/0xc8 [ 87.512538][ T7961] should_fail.cold.6+0x32/0x37 [ 87.518005][ T7961] should_failslab+0x5/0x10 [ 87.522649][ T7961] kmem_cache_alloc_node+0x63/0x8f0 [ 87.528018][ T7961] ? __lock_acquire+0x4ef/0x1770 [ 87.533240][ T7961] __alloc_skb+0x52/0x1d0 [ 87.537556][ T7961] tipc_buf_acquire+0x1c/0x50 [ 87.542222][ T7961] tipc_msg_reverse+0x96/0x280 [ 87.546971][ T7961] tipc_sk_respond+0xbe/0x2c0 [ 87.551886][ T7961] __tipc_shutdown+0x2dd/0x380 [ 87.556623][ T7961] ? do_wait_intr_irq+0xc0/0xc0 [ 87.561710][ T7961] tipc_release+0x5f/0x870 [ 87.566106][ T7961] __sock_release+0x32/0xa0 [ 87.570582][ T7961] sock_close+0xf/0x20 [ 87.574623][ T7961] __fput+0xa1/0x250 [ 87.578493][ T7961] task_work_run+0x68/0xb0 [ 87.582883][ T7961] exit_to_user_mode_prepare+0x229/0x250 [ 87.588506][ T7961] syscall_exit_to_user_mode+0x40/0x80 [ 87.593943][ T7961] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.599914][ T7961] RIP: 0033:0x45cba9 [ 87.603784][ T7961] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.623368][ T7961] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 87.631792][ T7961] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 87.640359][ T7961] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 87.648492][ T7961] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 87.656442][ T7961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 87.664567][ T7961] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 87.796894][ T7964] FAULT_INJECTION: forcing a failure. [ 87.796894][ T7964] name failslab, interval 1, probability 0, space 0, times 0 [ 87.809943][ T7964] CPU: 0 PID: 7964 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 87.818372][ T7964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.829394][ T7964] Call Trace: [ 87.832836][ T7964] dump_stack+0xa3/0xc8 [ 87.836963][ T7964] should_fail.cold.6+0x32/0x37 [ 87.841785][ T7964] should_failslab+0x5/0x10 [ 87.846460][ T7964] kmem_cache_alloc_node+0x63/0x8f0 [ 87.851640][ T7964] ? __lock_acquire+0x4ef/0x1770 [ 87.856783][ T7964] __alloc_skb+0x52/0x1d0 [ 87.861130][ T7964] tipc_buf_acquire+0x1c/0x50 [ 87.865788][ T7964] tipc_msg_reverse+0x96/0x280 [ 87.870532][ T7964] tipc_sk_respond+0xbe/0x2c0 [ 87.875230][ T7964] __tipc_shutdown+0x2dd/0x380 [ 87.880052][ T7964] ? do_wait_intr_irq+0xc0/0xc0 [ 87.884901][ T7964] tipc_release+0x5f/0x870 [ 87.889391][ T7964] __sock_release+0x32/0xa0 [ 87.893882][ T7964] sock_close+0xf/0x20 [ 87.897925][ T7964] __fput+0xa1/0x250 [ 87.901795][ T7964] task_work_run+0x68/0xb0 [ 87.906197][ T7964] exit_to_user_mode_prepare+0x229/0x250 [ 87.911817][ T7964] syscall_exit_to_user_mode+0x40/0x80 [ 87.917442][ T7964] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.923305][ T7964] RIP: 0033:0x45cba9 [ 87.927175][ T7964] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/12/16 07:40:19 executed programs: 120 [ 87.946774][ T7964] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 87.955176][ T7964] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 87.963128][ T7964] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 87.971113][ T7964] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 87.979405][ T7964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 87.987362][ T7964] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 88.096765][ T7969] FAULT_INJECTION: forcing a failure. [ 88.096765][ T7969] name failslab, interval 1, probability 0, space 0, times 0 [ 88.110515][ T7969] CPU: 0 PID: 7969 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 88.118989][ T7969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.129034][ T7969] Call Trace: [ 88.132309][ T7969] dump_stack+0xa3/0xc8 [ 88.136439][ T7969] should_fail.cold.6+0x32/0x37 [ 88.141269][ T7969] should_failslab+0x5/0x10 [ 88.145753][ T7969] kmem_cache_alloc_node+0x63/0x8f0 [ 88.150990][ T7969] ? __lock_acquire+0x4ef/0x1770 [ 88.155912][ T7969] __alloc_skb+0x52/0x1d0 [ 88.160218][ T7969] tipc_buf_acquire+0x1c/0x50 [ 88.164888][ T7969] tipc_msg_reverse+0x96/0x280 [ 88.169639][ T7969] tipc_sk_respond+0xbe/0x2c0 [ 88.174308][ T7969] __tipc_shutdown+0x2dd/0x380 [ 88.179321][ T7969] ? do_wait_intr_irq+0xc0/0xc0 [ 88.184155][ T7969] tipc_release+0x5f/0x870 [ 88.188553][ T7969] __sock_release+0x32/0xa0 [ 88.193082][ T7969] sock_close+0xf/0x20 [ 88.197126][ T7969] __fput+0xa1/0x250 [ 88.200997][ T7969] task_work_run+0x68/0xb0 [ 88.205559][ T7969] exit_to_user_mode_prepare+0x229/0x250 [ 88.211258][ T7969] syscall_exit_to_user_mode+0x40/0x80 [ 88.216692][ T7969] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.222581][ T7969] RIP: 0033:0x45cba9 [ 88.226449][ T7969] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 88.246078][ T7969] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 88.254772][ T7969] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 88.262724][ T7969] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 88.271572][ T7969] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 88.279528][ T7969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 88.287570][ T7969] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 88.359762][ T7976] FAULT_INJECTION: forcing a failure. [ 88.359762][ T7976] name failslab, interval 1, probability 0, space 0, times 0 [ 88.372087][ T7977] FAULT_INJECTION: forcing a failure. [ 88.372087][ T7977] name failslab, interval 1, probability 0, space 0, times 0 [ 88.372624][ T7976] CPU: 0 PID: 7976 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 88.394010][ T7976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.404301][ T7976] Call Trace: [ 88.407579][ T7976] dump_stack+0xa3/0xc8 [ 88.411731][ T7976] should_fail.cold.6+0x32/0x37 [ 88.416558][ T7976] should_failslab+0x5/0x10 [ 88.421124][ T7976] kmem_cache_alloc_node+0x63/0x8f0 [ 88.426404][ T7976] ? __lock_acquire+0x4ef/0x1770 [ 88.431324][ T7976] __alloc_skb+0x52/0x1d0 [ 88.435628][ T7976] tipc_buf_acquire+0x1c/0x50 [ 88.440283][ T7976] tipc_msg_reverse+0x96/0x280 [ 88.445023][ T7976] tipc_sk_respond+0xbe/0x2c0 [ 88.449676][ T7976] __tipc_shutdown+0x2dd/0x380 [ 88.454506][ T7976] ? do_wait_intr_irq+0xc0/0xc0 [ 88.459357][ T7976] tipc_release+0x5f/0x870 [ 88.463746][ T7976] __sock_release+0x32/0xa0 [ 88.468277][ T7976] sock_close+0xf/0x20 [ 88.472336][ T7976] __fput+0xa1/0x250 [ 88.476205][ T7976] task_work_run+0x68/0xb0 [ 88.480594][ T7976] exit_to_user_mode_prepare+0x229/0x250 [ 88.486206][ T7976] syscall_exit_to_user_mode+0x40/0x80 [ 88.491662][ T7976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.497524][ T7976] RIP: 0033:0x45cba9 [ 88.501393][ T7976] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 88.521233][ T7976] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 88.529807][ T7976] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 88.538308][ T7976] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 88.547488][ T7976] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 88.555626][ T7976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 88.563866][ T7976] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 88.572464][ T7977] CPU: 1 PID: 7977 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 88.580794][ T7977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.592210][ T7977] Call Trace: [ 88.595617][ T7977] dump_stack+0xa3/0xc8 [ 88.600375][ T7977] should_fail.cold.6+0x32/0x37 [ 88.605226][ T7977] should_failslab+0x5/0x10 [ 88.609878][ T7977] kmem_cache_alloc_node+0x63/0x8f0 [ 88.615082][ T7977] ? __lock_acquire+0x4ef/0x1770 [ 88.620087][ T7977] __alloc_skb+0x52/0x1d0 [ 88.624489][ T7977] tipc_buf_acquire+0x1c/0x50 [ 88.629421][ T7977] tipc_msg_reverse+0x96/0x280 [ 88.634959][ T7977] tipc_sk_respond+0xbe/0x2c0 [ 88.639761][ T7977] __tipc_shutdown+0x2dd/0x380 [ 88.644867][ T7977] ? do_wait_intr_irq+0xc0/0xc0 [ 88.650159][ T7977] tipc_release+0x5f/0x870 [ 88.654662][ T7977] __sock_release+0x32/0xa0 [ 88.659155][ T7977] sock_close+0xf/0x20 [ 88.663205][ T7977] __fput+0xa1/0x250 [ 88.667074][ T7977] task_work_run+0x68/0xb0 [ 88.671464][ T7977] exit_to_user_mode_prepare+0x229/0x250 [ 88.677089][ T7977] syscall_exit_to_user_mode+0x40/0x80 [ 88.682542][ T7977] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.688813][ T7977] RIP: 0033:0x45cba9 [ 88.692678][ T7977] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 88.712689][ T7977] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 88.721507][ T7977] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 88.730001][ T7977] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 88.737952][ T7977] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 88.745923][ T7977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 88.754486][ T7977] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 88.917664][ T7984] FAULT_INJECTION: forcing a failure. [ 88.917664][ T7984] name failslab, interval 1, probability 0, space 0, times 0 [ 88.933630][ T7984] CPU: 1 PID: 7984 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 88.941956][ T7984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.952172][ T7984] Call Trace: [ 88.955452][ T7984] dump_stack+0xa3/0xc8 [ 88.959594][ T7984] should_fail.cold.6+0x32/0x37 [ 88.965068][ T7984] should_failslab+0x5/0x10 [ 88.969549][ T7984] kmem_cache_alloc_node+0x63/0x8f0 [ 88.975189][ T7984] ? __lock_acquire+0x4ef/0x1770 [ 88.980442][ T7984] __alloc_skb+0x52/0x1d0 [ 88.985533][ T7984] tipc_buf_acquire+0x1c/0x50 [ 88.990325][ T7984] tipc_msg_reverse+0x96/0x280 [ 88.995242][ T7984] tipc_sk_respond+0xbe/0x2c0 [ 89.000884][ T7984] __tipc_shutdown+0x2dd/0x380 [ 89.005634][ T7984] ? do_wait_intr_irq+0xc0/0xc0 [ 89.010493][ T7984] tipc_release+0x5f/0x870 [ 89.014989][ T7984] __sock_release+0x32/0xa0 [ 89.019505][ T7984] sock_close+0xf/0x20 [ 89.023708][ T7984] __fput+0xa1/0x250 [ 89.027586][ T7984] task_work_run+0x68/0xb0 [ 89.032611][ T7984] exit_to_user_mode_prepare+0x229/0x250 [ 89.038536][ T7984] syscall_exit_to_user_mode+0x40/0x80 [ 89.043986][ T7984] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 89.049955][ T7984] RIP: 0033:0x45cba9 [ 89.053874][ T7984] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 89.074271][ T7984] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 89.082835][ T7984] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 89.090795][ T7984] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 89.098861][ T7984] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 89.106980][ T7984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 89.115399][ T7984] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 89.350756][ T7989] FAULT_INJECTION: forcing a failure. [ 89.350756][ T7989] name failslab, interval 1, probability 0, space 0, times 0 [ 89.364548][ T7989] CPU: 0 PID: 7989 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 89.372872][ T7989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.383086][ T7989] Call Trace: [ 89.386366][ T7989] dump_stack+0xa3/0xc8 [ 89.390800][ T7989] should_fail.cold.6+0x32/0x37 [ 89.395735][ T7989] should_failslab+0x5/0x10 [ 89.400304][ T7989] kmem_cache_alloc_node+0x63/0x8f0 [ 89.405586][ T7989] ? __lock_acquire+0x4ef/0x1770 [ 89.411495][ T7989] __alloc_skb+0x52/0x1d0 [ 89.415832][ T7989] tipc_buf_acquire+0x1c/0x50 [ 89.420687][ T7989] tipc_msg_reverse+0x96/0x280 [ 89.425434][ T7989] tipc_sk_respond+0xbe/0x2c0 [ 89.430124][ T7989] __tipc_shutdown+0x2dd/0x380 [ 89.434979][ T7989] ? do_wait_intr_irq+0xc0/0xc0 [ 89.439829][ T7989] tipc_release+0x5f/0x870 [ 89.445102][ T7989] __sock_release+0x32/0xa0 [ 89.449820][ T7989] sock_close+0xf/0x20 [ 89.453881][ T7989] __fput+0xa1/0x250 [ 89.457880][ T7989] task_work_run+0x68/0xb0 [ 89.462293][ T7989] exit_to_user_mode_prepare+0x229/0x250 [ 89.467909][ T7989] syscall_exit_to_user_mode+0x40/0x80 [ 89.473350][ T7989] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 89.479321][ T7989] RIP: 0033:0x45cba9 [ 89.483195][ T7989] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 89.504020][ T7989] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 89.512854][ T7989] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 89.520806][ T7989] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 89.528888][ T7989] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 89.536859][ T7989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 89.545089][ T7989] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 89.767242][ T7994] FAULT_INJECTION: forcing a failure. [ 89.767242][ T7994] name failslab, interval 1, probability 0, space 0, times 0 [ 89.780872][ T7994] CPU: 0 PID: 7994 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 89.789185][ T7994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.799533][ T7994] Call Trace: [ 89.802859][ T7994] dump_stack+0xa3/0xc8 [ 89.806998][ T7994] should_fail.cold.6+0x32/0x37 [ 89.811906][ T7994] should_failslab+0x5/0x10 [ 89.816387][ T7994] kmem_cache_alloc_node+0x63/0x8f0 [ 89.821560][ T7994] ? __lock_acquire+0x4ef/0x1770 [ 89.826474][ T7994] __alloc_skb+0x52/0x1d0 [ 89.830795][ T7994] tipc_buf_acquire+0x1c/0x50 [ 89.835460][ T7994] tipc_msg_reverse+0x96/0x280 [ 89.840206][ T7994] tipc_sk_respond+0xbe/0x2c0 [ 89.844857][ T7994] __tipc_shutdown+0x2dd/0x380 [ 89.849600][ T7994] ? do_wait_intr_irq+0xc0/0xc0 [ 89.854448][ T7994] tipc_release+0x5f/0x870 [ 89.858844][ T7994] __sock_release+0x32/0xa0 [ 89.863345][ T7994] sock_close+0xf/0x20 [ 89.867399][ T7994] __fput+0xa1/0x250 [ 89.871298][ T7994] task_work_run+0x68/0xb0 [ 89.875714][ T7994] exit_to_user_mode_prepare+0x229/0x250 [ 89.881346][ T7994] syscall_exit_to_user_mode+0x40/0x80 [ 89.886810][ T7994] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 89.892686][ T7994] RIP: 0033:0x45cba9 [ 89.896553][ T7994] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 89.916433][ T7994] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 89.924829][ T7994] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 89.932804][ T7994] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 89.940883][ T7994] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 89.948839][ T7994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 89.956793][ T7994] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 90.070134][ T7997] FAULT_INJECTION: forcing a failure. [ 90.070134][ T7997] name failslab, interval 1, probability 0, space 0, times 0 [ 90.083432][ T7997] CPU: 0 PID: 7997 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 90.091847][ T7997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.101909][ T7997] Call Trace: [ 90.105213][ T7997] dump_stack+0xa3/0xc8 [ 90.109477][ T7997] should_fail.cold.6+0x32/0x37 [ 90.114484][ T7997] should_failslab+0x5/0x10 [ 90.119072][ T7997] kmem_cache_alloc_node+0x63/0x8f0 [ 90.124356][ T7997] ? __lock_acquire+0x4ef/0x1770 [ 90.129831][ T7997] __alloc_skb+0x52/0x1d0 [ 90.134144][ T7997] tipc_buf_acquire+0x1c/0x50 [ 90.138801][ T7997] tipc_msg_reverse+0x96/0x280 [ 90.143950][ T7997] tipc_sk_respond+0xbe/0x2c0 [ 90.148612][ T7997] __tipc_shutdown+0x2dd/0x380 [ 90.153374][ T7997] ? do_wait_intr_irq+0xc0/0xc0 [ 90.158314][ T7997] tipc_release+0x5f/0x870 [ 90.162719][ T7997] __sock_release+0x32/0xa0 [ 90.167244][ T7997] sock_close+0xf/0x20 [ 90.171286][ T7997] __fput+0xa1/0x250 [ 90.175244][ T7997] task_work_run+0x68/0xb0 [ 90.179663][ T7997] exit_to_user_mode_prepare+0x229/0x250 [ 90.185283][ T7997] syscall_exit_to_user_mode+0x40/0x80 [ 90.190763][ T7997] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 90.196901][ T7997] RIP: 0033:0x45cba9 [ 90.200772][ T7997] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 90.220979][ T7997] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 90.229745][ T7997] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 90.237717][ T7997] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 90.245666][ T7997] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 90.253756][ T7997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 90.261824][ T7997] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 90.500631][ T8002] FAULT_INJECTION: forcing a failure. [ 90.500631][ T8002] name failslab, interval 1, probability 0, space 0, times 0 [ 90.513802][ T8002] CPU: 0 PID: 8002 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 90.522113][ T8002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.532157][ T8002] Call Trace: [ 90.535443][ T8002] dump_stack+0xa3/0xc8 [ 90.539601][ T8002] should_fail.cold.6+0x32/0x37 [ 90.544445][ T8002] should_failslab+0x5/0x10 [ 90.548944][ T8002] kmem_cache_alloc_node+0x63/0x8f0 [ 90.554215][ T8002] ? __lock_acquire+0x4ef/0x1770 [ 90.559148][ T8002] __alloc_skb+0x52/0x1d0 [ 90.563469][ T8002] tipc_buf_acquire+0x1c/0x50 [ 90.568135][ T8002] tipc_msg_reverse+0x96/0x280 [ 90.572897][ T8002] tipc_sk_respond+0xbe/0x2c0 [ 90.577568][ T8002] __tipc_shutdown+0x2dd/0x380 [ 90.582325][ T8002] ? do_wait_intr_irq+0xc0/0xc0 [ 90.587151][ T8002] tipc_release+0x5f/0x870 [ 90.591567][ T8002] __sock_release+0x32/0xa0 [ 90.596687][ T8002] sock_close+0xf/0x20 [ 90.600748][ T8002] __fput+0xa1/0x250 [ 90.604652][ T8002] task_work_run+0x68/0xb0 [ 90.609140][ T8002] exit_to_user_mode_prepare+0x229/0x250 [ 90.615365][ T8002] syscall_exit_to_user_mode+0x40/0x80 [ 90.620808][ T8002] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 90.627049][ T8002] RIP: 0033:0x45cba9 [ 90.630921][ T8002] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 90.652145][ T8002] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 90.660561][ T8002] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 90.668605][ T8002] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 90.676581][ T8002] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 90.684888][ T8002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 90.692897][ T8002] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 90.757193][ T8007] FAULT_INJECTION: forcing a failure. [ 90.757193][ T8007] name failslab, interval 1, probability 0, space 0, times 0 [ 90.770667][ T8007] CPU: 1 PID: 8007 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 90.780340][ T8007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.790461][ T8007] Call Trace: [ 90.793770][ T8007] dump_stack+0xa3/0xc8 [ 90.797899][ T8007] should_fail.cold.6+0x32/0x37 [ 90.802728][ T8007] should_failslab+0x5/0x10 [ 90.807218][ T8007] kmem_cache_alloc_node+0x63/0x8f0 [ 90.812389][ T8007] ? __lock_acquire+0x4ef/0x1770 [ 90.817425][ T8007] __alloc_skb+0x52/0x1d0 [ 90.821730][ T8007] tipc_buf_acquire+0x1c/0x50 [ 90.826423][ T8007] tipc_msg_reverse+0x96/0x280 [ 90.831185][ T8007] tipc_sk_respond+0xbe/0x2c0 [ 90.835887][ T8007] __tipc_shutdown+0x2dd/0x380 [ 90.840643][ T8007] ? do_wait_intr_irq+0xc0/0xc0 [ 90.845496][ T8007] tipc_release+0x5f/0x870 [ 90.849901][ T8007] __sock_release+0x32/0xa0 [ 90.854377][ T8007] sock_close+0xf/0x20 [ 90.858430][ T8007] __fput+0xa1/0x250 [ 90.862329][ T8007] task_work_run+0x68/0xb0 [ 90.866721][ T8007] exit_to_user_mode_prepare+0x229/0x250 [ 90.872336][ T8007] syscall_exit_to_user_mode+0x40/0x80 [ 90.877914][ T8007] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 90.883784][ T8007] RIP: 0033:0x45cba9 [ 90.887705][ T8007] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 90.907405][ T8007] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 90.915823][ T8007] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 90.923909][ T8007] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 90.931858][ T8007] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 90.939803][ T8007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 90.948529][ T8007] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 91.059729][ T8012] FAULT_INJECTION: forcing a failure. [ 91.059729][ T8012] name failslab, interval 1, probability 0, space 0, times 0 [ 91.073420][ T8012] CPU: 0 PID: 8012 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 91.082699][ T8012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.092758][ T8012] Call Trace: [ 91.096038][ T8012] dump_stack+0xa3/0xc8 [ 91.100176][ T8012] should_fail.cold.6+0x32/0x37 [ 91.105015][ T8012] should_failslab+0x5/0x10 [ 91.109503][ T8012] kmem_cache_alloc_node+0x63/0x8f0 [ 91.114675][ T8012] ? __lock_acquire+0x4ef/0x1770 [ 91.119683][ T8012] __alloc_skb+0x52/0x1d0 [ 91.123992][ T8012] tipc_buf_acquire+0x1c/0x50 [ 91.129008][ T8012] tipc_msg_reverse+0x96/0x280 [ 91.133770][ T8012] tipc_sk_respond+0xbe/0x2c0 [ 91.138433][ T8012] __tipc_shutdown+0x2dd/0x380 [ 91.143369][ T8012] ? do_wait_intr_irq+0xc0/0xc0 [ 91.151265][ T8012] tipc_release+0x5f/0x870 [ 91.155755][ T8012] __sock_release+0x32/0xa0 [ 91.160239][ T8012] sock_close+0xf/0x20 [ 91.164296][ T8012] __fput+0xa1/0x250 [ 91.168175][ T8012] task_work_run+0x68/0xb0 [ 91.172587][ T8012] exit_to_user_mode_prepare+0x229/0x250 [ 91.178211][ T8012] syscall_exit_to_user_mode+0x40/0x80 [ 91.183666][ T8012] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.189537][ T8012] RIP: 0033:0x45cba9 [ 91.194104][ T8012] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 91.215073][ T8012] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 91.223463][ T8012] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 91.231429][ T8012] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 91.239396][ T8012] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 91.247355][ T8012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 91.255331][ T8012] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 91.410370][ T8017] FAULT_INJECTION: forcing a failure. [ 91.410370][ T8017] name failslab, interval 1, probability 0, space 0, times 0 [ 91.423168][ T8017] CPU: 1 PID: 8017 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 91.431477][ T8017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.441740][ T8017] Call Trace: [ 91.445017][ T8017] dump_stack+0xa3/0xc8 [ 91.450115][ T8017] should_fail.cold.6+0x32/0x37 [ 91.454953][ T8017] should_failslab+0x5/0x10 [ 91.459428][ T8017] kmem_cache_alloc_node+0x63/0x8f0 [ 91.464601][ T8017] ? __lock_acquire+0x4ef/0x1770 [ 91.469953][ T8017] __alloc_skb+0x52/0x1d0 [ 91.474279][ T8017] tipc_buf_acquire+0x1c/0x50 [ 91.478934][ T8017] tipc_msg_reverse+0x96/0x280 [ 91.484042][ T8017] tipc_sk_respond+0xbe/0x2c0 [ 91.488746][ T8017] __tipc_shutdown+0x2dd/0x380 [ 91.493508][ T8017] ? do_wait_intr_irq+0xc0/0xc0 [ 91.498642][ T8017] tipc_release+0x5f/0x870 [ 91.503070][ T8017] __sock_release+0x32/0xa0 [ 91.507619][ T8017] sock_close+0xf/0x20 [ 91.511683][ T8017] __fput+0xa1/0x250 [ 91.515566][ T8017] task_work_run+0x68/0xb0 [ 91.519985][ T8017] exit_to_user_mode_prepare+0x229/0x250 [ 91.525767][ T8017] syscall_exit_to_user_mode+0x40/0x80 [ 91.531204][ T8017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.537214][ T8017] RIP: 0033:0x45cba9 [ 91.541094][ T8017] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 91.561061][ T8017] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 91.569450][ T8017] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 91.577503][ T8017] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 91.585617][ T8017] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 91.593575][ T8017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 91.601618][ T8017] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 91.831034][ T8022] FAULT_INJECTION: forcing a failure. [ 91.831034][ T8022] name failslab, interval 1, probability 0, space 0, times 0 [ 91.843889][ T8022] CPU: 1 PID: 8022 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 91.852200][ T8022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.862261][ T8022] Call Trace: [ 91.865537][ T8022] dump_stack+0xa3/0xc8 [ 91.869714][ T8022] should_fail.cold.6+0x32/0x37 [ 91.874572][ T8022] should_failslab+0x5/0x10 [ 91.879070][ T8022] kmem_cache_alloc_node+0x63/0x8f0 [ 91.884250][ T8022] ? __lock_acquire+0x4ef/0x1770 [ 91.889253][ T8022] __alloc_skb+0x52/0x1d0 [ 91.893907][ T8022] tipc_buf_acquire+0x1c/0x50 [ 91.899339][ T8022] tipc_msg_reverse+0x96/0x280 [ 91.904086][ T8022] tipc_sk_respond+0xbe/0x2c0 [ 91.908916][ T8022] __tipc_shutdown+0x2dd/0x380 [ 91.914018][ T8022] ? do_wait_intr_irq+0xc0/0xc0 [ 91.918842][ T8022] tipc_release+0x5f/0x870 [ 91.923237][ T8022] __sock_release+0x32/0xa0 [ 91.927714][ T8022] sock_close+0xf/0x20 [ 91.931753][ T8022] __fput+0xa1/0x250 [ 91.935637][ T8022] task_work_run+0x68/0xb0 [ 91.940343][ T8022] exit_to_user_mode_prepare+0x229/0x250 [ 91.945952][ T8022] syscall_exit_to_user_mode+0x40/0x80 [ 91.951383][ T8022] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.957334][ T8022] RIP: 0033:0x45cba9 [ 91.961199][ T8022] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 91.980783][ T8022] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 91.989181][ T8022] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 91.997128][ T8022] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 92.005078][ T8022] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 92.013038][ T8022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 92.020982][ T8022] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 92.091519][ T8025] FAULT_INJECTION: forcing a failure. [ 92.091519][ T8025] name failslab, interval 1, probability 0, space 0, times 0 [ 92.105646][ T8025] CPU: 1 PID: 8025 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 92.113972][ T8025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.124012][ T8025] Call Trace: [ 92.127279][ T8025] dump_stack+0xa3/0xc8 [ 92.131544][ T8025] should_fail.cold.6+0x32/0x37 [ 92.136373][ T8025] should_failslab+0x5/0x10 [ 92.140936][ T8025] kmem_cache_alloc_node+0x63/0x8f0 [ 92.146112][ T8025] ? __lock_acquire+0x4ef/0x1770 [ 92.151441][ T8025] __alloc_skb+0x52/0x1d0 [ 92.155761][ T8025] tipc_buf_acquire+0x1c/0x50 [ 92.160428][ T8025] tipc_msg_reverse+0x96/0x280 [ 92.165189][ T8025] tipc_sk_respond+0xbe/0x2c0 [ 92.169848][ T8025] __tipc_shutdown+0x2dd/0x380 [ 92.174728][ T8025] ? do_wait_intr_irq+0xc0/0xc0 [ 92.179569][ T8025] tipc_release+0x5f/0x870 [ 92.183978][ T8025] __sock_release+0x32/0xa0 [ 92.188469][ T8025] sock_close+0xf/0x20 [ 92.192526][ T8025] __fput+0xa1/0x250 [ 92.196410][ T8025] task_work_run+0x68/0xb0 [ 92.200927][ T8025] exit_to_user_mode_prepare+0x229/0x250 [ 92.206542][ T8025] syscall_exit_to_user_mode+0x40/0x80 [ 92.211989][ T8025] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 92.218293][ T8025] RIP: 0033:0x45cba9 [ 92.222160][ T8025] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 92.242017][ T8025] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 92.250799][ T8025] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 92.258949][ T8025] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 92.266903][ T8025] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 92.275023][ T8025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 92.283278][ T8025] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 92.441020][ T8030] FAULT_INJECTION: forcing a failure. [ 92.441020][ T8030] name failslab, interval 1, probability 0, space 0, times 0 [ 92.453996][ T8030] CPU: 1 PID: 8030 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 92.462549][ T8030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.472873][ T8030] Call Trace: [ 92.476487][ T8030] dump_stack+0xa3/0xc8 [ 92.480624][ T8030] should_fail.cold.6+0x32/0x37 [ 92.485484][ T8030] should_failslab+0x5/0x10 [ 92.489968][ T8030] kmem_cache_alloc_node+0x63/0x8f0 [ 92.495164][ T8030] ? __lock_acquire+0x4ef/0x1770 [ 92.500102][ T8030] __alloc_skb+0x52/0x1d0 [ 92.504556][ T8030] tipc_buf_acquire+0x1c/0x50 [ 92.509325][ T8030] tipc_msg_reverse+0x96/0x280 [ 92.514093][ T8030] tipc_sk_respond+0xbe/0x2c0 [ 92.519005][ T8030] __tipc_shutdown+0x2dd/0x380 [ 92.523770][ T8030] ? do_wait_intr_irq+0xc0/0xc0 [ 92.528691][ T8030] tipc_release+0x5f/0x870 [ 92.533088][ T8030] __sock_release+0x32/0xa0 [ 92.537593][ T8030] sock_close+0xf/0x20 [ 92.541643][ T8030] __fput+0xa1/0x250 [ 92.545551][ T8030] task_work_run+0x68/0xb0 [ 92.549944][ T8030] exit_to_user_mode_prepare+0x229/0x250 [ 92.555639][ T8030] syscall_exit_to_user_mode+0x40/0x80 [ 92.561080][ T8030] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 92.567003][ T8030] RIP: 0033:0x45cba9 [ 92.571015][ T8030] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 92.591094][ T8030] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 92.600594][ T8030] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 92.608732][ T8030] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 92.616695][ T8030] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 92.625004][ T8030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 92.632976][ T8030] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 92.902370][ T8037] FAULT_INJECTION: forcing a failure. [ 92.902370][ T8037] name failslab, interval 1, probability 0, space 0, times 0 [ 92.915531][ T8037] CPU: 0 PID: 8037 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 92.924085][ T8037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.934117][ T8037] Call Trace: [ 92.937386][ T8037] dump_stack+0xa3/0xc8 [ 92.941516][ T8037] should_fail.cold.6+0x32/0x37 [ 92.946345][ T8037] should_failslab+0x5/0x10 [ 92.950834][ T8037] kmem_cache_alloc_node+0x63/0x8f0 [ 92.956028][ T8037] ? __lock_acquire+0x4ef/0x1770 [ 92.960959][ T8037] __alloc_skb+0x52/0x1d0 [ 92.965357][ T8037] tipc_buf_acquire+0x1c/0x50 [ 92.970008][ T8037] tipc_msg_reverse+0x96/0x280 [ 92.975263][ T8037] tipc_sk_respond+0xbe/0x2c0 [ 92.979940][ T8037] __tipc_shutdown+0x2dd/0x380 [ 92.985410][ T8037] ? do_wait_intr_irq+0xc0/0xc0 [ 92.990260][ T8037] tipc_release+0x5f/0x870 [ 92.994670][ T8037] __sock_release+0x32/0xa0 [ 92.999144][ T8037] sock_close+0xf/0x20 [ 93.003209][ T8037] __fput+0xa1/0x250 [ 93.007078][ T8037] task_work_run+0x68/0xb0 [ 93.011491][ T8037] exit_to_user_mode_prepare+0x229/0x250 [ 93.017109][ T8037] syscall_exit_to_user_mode+0x40/0x80 [ 93.022549][ T8037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 93.028540][ T8037] RIP: 0033:0x45cba9 [ 93.032415][ T8037] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 93.052080][ T8037] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 93.060460][ T8037] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 93.068416][ T8037] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 93.076363][ T8037] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 93.084829][ T8037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 93.093306][ T8037] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 2020/12/16 07:40:24 executed programs: 136 [ 93.202830][ T8040] FAULT_INJECTION: forcing a failure. [ 93.202830][ T8040] name failslab, interval 1, probability 0, space 0, times 0 [ 93.215514][ T8040] CPU: 1 PID: 8040 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 93.223942][ T8040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.234001][ T8040] Call Trace: [ 93.237273][ T8040] dump_stack+0xa3/0xc8 [ 93.241405][ T8040] should_fail.cold.6+0x32/0x37 [ 93.246244][ T8040] should_failslab+0x5/0x10 [ 93.250721][ T8040] kmem_cache_alloc_node+0x63/0x8f0 [ 93.255991][ T8040] ? __lock_acquire+0x4ef/0x1770 [ 93.260925][ T8040] __alloc_skb+0x52/0x1d0 [ 93.265235][ T8040] tipc_buf_acquire+0x1c/0x50 [ 93.269882][ T8040] tipc_msg_reverse+0x96/0x280 [ 93.274628][ T8040] tipc_sk_respond+0xbe/0x2c0 [ 93.279279][ T8040] __tipc_shutdown+0x2dd/0x380 [ 93.284013][ T8040] ? do_wait_intr_irq+0xc0/0xc0 [ 93.288922][ T8040] tipc_release+0x5f/0x870 [ 93.293359][ T8040] __sock_release+0x32/0xa0 [ 93.297855][ T8040] sock_close+0xf/0x20 [ 93.301908][ T8040] __fput+0xa1/0x250 [ 93.305776][ T8040] task_work_run+0x68/0xb0 [ 93.310170][ T8040] exit_to_user_mode_prepare+0x229/0x250 [ 93.315778][ T8040] syscall_exit_to_user_mode+0x40/0x80 [ 93.321218][ T8040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 93.327088][ T8040] RIP: 0033:0x45cba9 [ 93.330957][ T8040] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 93.352970][ T8040] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 93.361364][ T8040] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 93.369576][ T8040] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 93.377521][ T8040] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 93.385526][ T8040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 93.393576][ T8040] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 93.462073][ T8045] FAULT_INJECTION: forcing a failure. [ 93.462073][ T8045] name failslab, interval 1, probability 0, space 0, times 0 [ 93.475127][ T8045] CPU: 0 PID: 8045 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 93.483640][ T8045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.493701][ T8045] Call Trace: [ 93.496969][ T8045] dump_stack+0xa3/0xc8 [ 93.501100][ T8045] should_fail.cold.6+0x32/0x37 [ 93.506075][ T8045] should_failslab+0x5/0x10 [ 93.510575][ T8045] kmem_cache_alloc_node+0x63/0x8f0 [ 93.515749][ T8045] ? __lock_acquire+0x4ef/0x1770 [ 93.520673][ T8045] __alloc_skb+0x52/0x1d0 [ 93.525109][ T8045] tipc_buf_acquire+0x1c/0x50 [ 93.529754][ T8045] tipc_msg_reverse+0x96/0x280 [ 93.534492][ T8045] tipc_sk_respond+0xbe/0x2c0 [ 93.539764][ T8045] __tipc_shutdown+0x2dd/0x380 [ 93.544502][ T8045] ? do_wait_intr_irq+0xc0/0xc0 [ 93.549349][ T8045] tipc_release+0x5f/0x870 [ 93.553771][ T8045] __sock_release+0x32/0xa0 [ 93.558248][ T8045] sock_close+0xf/0x20 [ 93.562567][ T8045] __fput+0xa1/0x250 [ 93.566451][ T8045] task_work_run+0x68/0xb0 [ 93.570838][ T8045] exit_to_user_mode_prepare+0x229/0x250 [ 93.576439][ T8045] syscall_exit_to_user_mode+0x40/0x80 [ 93.581886][ T8045] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 93.587778][ T8045] RIP: 0033:0x45cba9 [ 93.591707][ T8045] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 93.611306][ T8045] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 93.619746][ T8045] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 93.627693][ T8045] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 93.636334][ T8045] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 93.644286][ T8045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 93.652327][ T8045] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 93.812284][ T8050] FAULT_INJECTION: forcing a failure. [ 93.812284][ T8050] name failslab, interval 1, probability 0, space 0, times 0 [ 93.825483][ T8050] CPU: 1 PID: 8050 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 93.833797][ T8050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.843862][ T8050] Call Trace: [ 93.850342][ T8050] dump_stack+0xa3/0xc8 [ 93.854475][ T8050] should_fail.cold.6+0x32/0x37 [ 93.859568][ T8050] should_failslab+0x5/0x10 [ 93.864049][ T8050] kmem_cache_alloc_node+0x63/0x8f0 [ 93.869220][ T8050] ? __lock_acquire+0x4ef/0x1770 [ 93.874399][ T8050] __alloc_skb+0x52/0x1d0 [ 93.878728][ T8050] tipc_buf_acquire+0x1c/0x50 [ 93.883397][ T8050] tipc_msg_reverse+0x96/0x280 [ 93.888194][ T8050] tipc_sk_respond+0xbe/0x2c0 [ 93.892970][ T8050] __tipc_shutdown+0x2dd/0x380 [ 93.897847][ T8050] ? do_wait_intr_irq+0xc0/0xc0 [ 93.902721][ T8050] tipc_release+0x5f/0x870 [ 93.907116][ T8050] __sock_release+0x32/0xa0 [ 93.911683][ T8050] sock_close+0xf/0x20 [ 93.915735][ T8050] __fput+0xa1/0x250 [ 93.919642][ T8050] task_work_run+0x68/0xb0 [ 93.924042][ T8050] exit_to_user_mode_prepare+0x229/0x250 [ 93.929645][ T8050] syscall_exit_to_user_mode+0x40/0x80 [ 93.935084][ T8050] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 93.940951][ T8050] RIP: 0033:0x45cba9 [ 93.944813][ T8050] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 93.964397][ T8050] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 93.972797][ T8050] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 93.980765][ T8050] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 93.988794][ T8050] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 93.996740][ T8050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 94.004774][ T8050] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 94.163414][ T8053] FAULT_INJECTION: forcing a failure. [ 94.163414][ T8053] name failslab, interval 1, probability 0, space 0, times 0 [ 94.176361][ T8053] CPU: 0 PID: 8053 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 94.184914][ T8053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.194959][ T8053] Call Trace: [ 94.198225][ T8053] dump_stack+0xa3/0xc8 [ 94.202355][ T8053] should_fail.cold.6+0x32/0x37 [ 94.207192][ T8053] should_failslab+0x5/0x10 [ 94.211679][ T8053] kmem_cache_alloc_node+0x63/0x8f0 [ 94.216853][ T8053] ? __lock_acquire+0x4ef/0x1770 [ 94.221900][ T8053] __alloc_skb+0x52/0x1d0 [ 94.226205][ T8053] tipc_buf_acquire+0x1c/0x50 [ 94.231044][ T8053] tipc_msg_reverse+0x96/0x280 [ 94.235783][ T8053] tipc_sk_respond+0xbe/0x2c0 [ 94.240445][ T8053] __tipc_shutdown+0x2dd/0x380 [ 94.245198][ T8053] ? do_wait_intr_irq+0xc0/0xc0 [ 94.250026][ T8053] tipc_release+0x5f/0x870 [ 94.254440][ T8053] __sock_release+0x32/0xa0 [ 94.258935][ T8053] sock_close+0xf/0x20 [ 94.262995][ T8053] __fput+0xa1/0x250 [ 94.266871][ T8053] task_work_run+0x68/0xb0 [ 94.271272][ T8053] exit_to_user_mode_prepare+0x229/0x250 [ 94.276903][ T8053] syscall_exit_to_user_mode+0x40/0x80 [ 94.282343][ T8053] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.288476][ T8053] RIP: 0033:0x45cba9 [ 94.292349][ T8053] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.312285][ T8053] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 94.320778][ T8053] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 94.328747][ T8053] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 94.336789][ T8053] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 94.344850][ T8053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 94.352973][ T8053] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 94.473019][ T8060] FAULT_INJECTION: forcing a failure. [ 94.473019][ T8060] name failslab, interval 1, probability 0, space 0, times 0 [ 94.486295][ T8060] CPU: 1 PID: 8060 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 94.494599][ T8060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.504737][ T8060] Call Trace: [ 94.508667][ T8060] dump_stack+0xa3/0xc8 [ 94.512853][ T8060] should_fail.cold.6+0x32/0x37 [ 94.517695][ T8060] should_failslab+0x5/0x10 [ 94.522239][ T8060] kmem_cache_alloc_node+0x63/0x8f0 [ 94.527438][ T8060] ? __lock_acquire+0x4ef/0x1770 [ 94.532388][ T8060] __alloc_skb+0x52/0x1d0 [ 94.538445][ T8060] tipc_buf_acquire+0x1c/0x50 [ 94.543297][ T8060] tipc_msg_reverse+0x96/0x280 [ 94.548053][ T8060] tipc_sk_respond+0xbe/0x2c0 [ 94.553179][ T8060] __tipc_shutdown+0x2dd/0x380 [ 94.557925][ T8060] ? do_wait_intr_irq+0xc0/0xc0 [ 94.562827][ T8060] tipc_release+0x5f/0x870 [ 94.567325][ T8060] __sock_release+0x32/0xa0 [ 94.571944][ T8060] sock_close+0xf/0x20 [ 94.575992][ T8060] __fput+0xa1/0x250 [ 94.579870][ T8060] task_work_run+0x68/0xb0 [ 94.584279][ T8060] exit_to_user_mode_prepare+0x229/0x250 [ 94.589902][ T8060] syscall_exit_to_user_mode+0x40/0x80 [ 94.595349][ T8060] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.601231][ T8060] RIP: 0033:0x45cba9 [ 94.605112][ T8060] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.625559][ T8060] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 94.634208][ T8060] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 94.642470][ T8060] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 94.650600][ T8060] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 94.658920][ T8060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 94.667076][ T8060] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 94.679555][ T8063] FAULT_INJECTION: forcing a failure. [ 94.679555][ T8063] name failslab, interval 1, probability 0, space 0, times 0 [ 94.695979][ T8063] CPU: 0 PID: 8063 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 94.704433][ T8063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.714565][ T8063] Call Trace: [ 94.718077][ T8063] dump_stack+0xa3/0xc8 [ 94.722273][ T8063] should_fail.cold.6+0x32/0x37 [ 94.727097][ T8063] should_failslab+0x5/0x10 [ 94.731573][ T8063] kmem_cache_alloc_node+0x63/0x8f0 [ 94.735160][ T8066] FAULT_INJECTION: forcing a failure. [ 94.735160][ T8066] name failslab, interval 1, probability 0, space 0, times 0 [ 94.736749][ T8063] ? __lock_acquire+0x4ef/0x1770 [ 94.736762][ T8063] __alloc_skb+0x52/0x1d0 [ 94.736771][ T8063] tipc_buf_acquire+0x1c/0x50 [ 94.736775][ T8063] tipc_msg_reverse+0x96/0x280 [ 94.768834][ T8063] tipc_sk_respond+0xbe/0x2c0 [ 94.773496][ T8063] __tipc_shutdown+0x2dd/0x380 [ 94.778232][ T8063] ? do_wait_intr_irq+0xc0/0xc0 [ 94.783058][ T8063] tipc_release+0x5f/0x870 [ 94.787593][ T8063] __sock_release+0x32/0xa0 [ 94.792095][ T8063] sock_close+0xf/0x20 [ 94.796156][ T8063] __fput+0xa1/0x250 [ 94.800037][ T8063] task_work_run+0x68/0xb0 [ 94.804605][ T8063] exit_to_user_mode_prepare+0x229/0x250 [ 94.810220][ T8063] syscall_exit_to_user_mode+0x40/0x80 [ 94.815743][ T8063] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.821607][ T8063] RIP: 0033:0x45cba9 [ 94.825731][ T8063] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.846969][ T8063] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 94.855364][ T8063] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 94.863988][ T8063] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 94.871938][ T8063] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 94.879883][ T8063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 94.887828][ T8063] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 94.900494][ T8066] CPU: 1 PID: 8066 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 94.909187][ T8066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.919407][ T8066] Call Trace: [ 94.922720][ T8066] dump_stack+0xa3/0xc8 [ 94.926869][ T8066] should_fail.cold.6+0x32/0x37 [ 94.931715][ T8066] should_failslab+0x5/0x10 [ 94.936213][ T8066] kmem_cache_alloc_node+0x63/0x8f0 [ 94.941409][ T8066] ? __lock_acquire+0x4ef/0x1770 [ 94.946369][ T8066] __alloc_skb+0x52/0x1d0 [ 94.950704][ T8066] tipc_buf_acquire+0x1c/0x50 [ 94.955423][ T8066] tipc_msg_reverse+0x96/0x280 [ 94.960182][ T8066] tipc_sk_respond+0xbe/0x2c0 [ 94.964994][ T8066] __tipc_shutdown+0x2dd/0x380 [ 94.969736][ T8066] ? do_wait_intr_irq+0xc0/0xc0 [ 94.974569][ T8066] tipc_release+0x5f/0x870 [ 94.978988][ T8066] __sock_release+0x32/0xa0 [ 94.983576][ T8066] sock_close+0xf/0x20 [ 94.987626][ T8066] __fput+0xa1/0x250 [ 94.991527][ T8066] task_work_run+0x68/0xb0 [ 94.996017][ T8066] exit_to_user_mode_prepare+0x229/0x250 [ 95.001655][ T8066] syscall_exit_to_user_mode+0x40/0x80 [ 95.007090][ T8066] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.012961][ T8066] RIP: 0033:0x45cba9 [ 95.016870][ T8066] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.036971][ T8066] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 95.045460][ T8066] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 95.054068][ T8066] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 95.062048][ T8066] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 95.069998][ T8066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 95.078052][ T8066] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 95.213722][ T8071] FAULT_INJECTION: forcing a failure. [ 95.213722][ T8071] name failslab, interval 1, probability 0, space 0, times 0 [ 95.228622][ T8071] CPU: 0 PID: 8071 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 95.237098][ T8071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.247312][ T8071] Call Trace: [ 95.250602][ T8071] dump_stack+0xa3/0xc8 [ 95.254746][ T8071] should_fail.cold.6+0x32/0x37 [ 95.259686][ T8071] should_failslab+0x5/0x10 [ 95.264172][ T8071] kmem_cache_alloc_node+0x63/0x8f0 [ 95.269354][ T8071] ? __lock_acquire+0x4ef/0x1770 [ 95.274280][ T8071] __alloc_skb+0x52/0x1d0 [ 95.278972][ T8071] tipc_buf_acquire+0x1c/0x50 [ 95.285147][ T8071] tipc_msg_reverse+0x96/0x280 [ 95.289922][ T8071] tipc_sk_respond+0xbe/0x2c0 [ 95.294737][ T8071] __tipc_shutdown+0x2dd/0x380 [ 95.299595][ T8071] ? do_wait_intr_irq+0xc0/0xc0 [ 95.304977][ T8071] tipc_release+0x5f/0x870 [ 95.309461][ T8071] __sock_release+0x32/0xa0 [ 95.313968][ T8071] sock_close+0xf/0x20 [ 95.318020][ T8071] __fput+0xa1/0x250 [ 95.322004][ T8071] task_work_run+0x68/0xb0 [ 95.326403][ T8071] exit_to_user_mode_prepare+0x229/0x250 [ 95.332013][ T8071] syscall_exit_to_user_mode+0x40/0x80 [ 95.337624][ T8071] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.343528][ T8071] RIP: 0033:0x45cba9 [ 95.347616][ T8071] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.367320][ T8071] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 95.375820][ T8071] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 95.383775][ T8071] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 95.392767][ T8071] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 95.400809][ T8071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 95.408762][ T8071] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 95.683944][ T8078] FAULT_INJECTION: forcing a failure. [ 95.683944][ T8078] name failslab, interval 1, probability 0, space 0, times 0 [ 95.696981][ T8078] CPU: 0 PID: 8078 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 95.705555][ T8078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.715748][ T8078] Call Trace: [ 95.719013][ T8078] dump_stack+0xa3/0xc8 [ 95.723161][ T8078] should_fail.cold.6+0x32/0x37 [ 95.727989][ T8078] should_failslab+0x5/0x10 [ 95.732484][ T8078] kmem_cache_alloc_node+0x63/0x8f0 [ 95.737694][ T8078] ? __lock_acquire+0x4ef/0x1770 [ 95.742622][ T8078] __alloc_skb+0x52/0x1d0 [ 95.746926][ T8078] tipc_buf_acquire+0x1c/0x50 [ 95.751584][ T8078] tipc_msg_reverse+0x96/0x280 [ 95.756331][ T8078] tipc_sk_respond+0xbe/0x2c0 [ 95.761122][ T8078] __tipc_shutdown+0x2dd/0x380 [ 95.766006][ T8078] ? do_wait_intr_irq+0xc0/0xc0 [ 95.770858][ T8078] tipc_release+0x5f/0x870 [ 95.775256][ T8078] __sock_release+0x32/0xa0 [ 95.779737][ T8078] sock_close+0xf/0x20 [ 95.784828][ T8078] __fput+0xa1/0x250 [ 95.788699][ T8078] task_work_run+0x68/0xb0 [ 95.793116][ T8078] exit_to_user_mode_prepare+0x229/0x250 [ 95.798732][ T8078] syscall_exit_to_user_mode+0x40/0x80 [ 95.804356][ T8078] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.810247][ T8078] RIP: 0033:0x45cba9 [ 95.814115][ T8078] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.833959][ T8078] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 95.843271][ T8078] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 95.851925][ T8078] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 95.859884][ T8078] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 95.867829][ T8078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 95.877616][ T8078] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 96.064086][ T8083] FAULT_INJECTION: forcing a failure. [ 96.064086][ T8083] name failslab, interval 1, probability 0, space 0, times 0 [ 96.077835][ T8083] CPU: 1 PID: 8083 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 96.086244][ T8083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.096599][ T8083] Call Trace: [ 96.099891][ T8083] dump_stack+0xa3/0xc8 [ 96.104030][ T8083] should_fail.cold.6+0x32/0x37 [ 96.110985][ T8083] should_failslab+0x5/0x10 [ 96.115474][ T8083] kmem_cache_alloc_node+0x63/0x8f0 [ 96.120681][ T8083] ? __lock_acquire+0x4ef/0x1770 [ 96.125603][ T8083] __alloc_skb+0x52/0x1d0 [ 96.129509][ T8086] FAULT_INJECTION: forcing a failure. [ 96.129509][ T8086] name failslab, interval 1, probability 0, space 0, times 0 [ 96.129919][ T8083] tipc_buf_acquire+0x1c/0x50 [ 96.148442][ T8083] tipc_msg_reverse+0x96/0x280 [ 96.153180][ T8083] tipc_sk_respond+0xbe/0x2c0 [ 96.157837][ T8083] __tipc_shutdown+0x2dd/0x380 [ 96.162582][ T8083] ? do_wait_intr_irq+0xc0/0xc0 [ 96.167427][ T8083] tipc_release+0x5f/0x870 [ 96.171847][ T8083] __sock_release+0x32/0xa0 [ 96.176845][ T8083] sock_close+0xf/0x20 [ 96.180887][ T8083] __fput+0xa1/0x250 [ 96.184775][ T8083] task_work_run+0x68/0xb0 [ 96.189172][ T8083] exit_to_user_mode_prepare+0x229/0x250 [ 96.194800][ T8083] syscall_exit_to_user_mode+0x40/0x80 [ 96.200237][ T8083] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.206132][ T8083] RIP: 0033:0x45cba9 [ 96.210002][ T8083] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.229760][ T8083] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 96.238198][ T8083] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 96.247286][ T8083] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 96.255429][ T8083] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 96.263404][ T8083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 96.271534][ T8083] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 96.283645][ T8086] CPU: 0 PID: 8086 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 96.292091][ T8086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.302969][ T8086] Call Trace: [ 96.306999][ T8086] dump_stack+0xa3/0xc8 [ 96.311373][ T8086] should_fail.cold.6+0x32/0x37 [ 96.316400][ T8086] should_failslab+0x5/0x10 [ 96.320898][ T8086] kmem_cache_alloc_node+0x63/0x8f0 [ 96.326497][ T8086] ? __lock_acquire+0x4ef/0x1770 [ 96.331962][ T8086] __alloc_skb+0x52/0x1d0 [ 96.336284][ T8086] tipc_buf_acquire+0x1c/0x50 [ 96.341178][ T8086] tipc_msg_reverse+0x96/0x280 [ 96.346212][ T8086] tipc_sk_respond+0xbe/0x2c0 [ 96.351502][ T8086] __tipc_shutdown+0x2dd/0x380 [ 96.356995][ T8086] ? do_wait_intr_irq+0xc0/0xc0 [ 96.362715][ T8086] tipc_release+0x5f/0x870 [ 96.367909][ T8086] __sock_release+0x32/0xa0 [ 96.373832][ T8086] sock_close+0xf/0x20 [ 96.378039][ T8086] __fput+0xa1/0x250 [ 96.382743][ T8086] task_work_run+0x68/0xb0 [ 96.387350][ T8086] exit_to_user_mode_prepare+0x229/0x250 [ 96.393362][ T8086] syscall_exit_to_user_mode+0x40/0x80 [ 96.399036][ T8086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.405364][ T8086] RIP: 0033:0x45cba9 [ 96.409716][ T8086] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.429729][ T8086] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 96.438227][ T8086] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 96.446198][ T8086] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 96.455391][ T8086] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 96.463422][ T8086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 96.472007][ T8086] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 96.883506][ T8095] FAULT_INJECTION: forcing a failure. [ 96.883506][ T8095] name failslab, interval 1, probability 0, space 0, times 0 [ 96.896805][ T8095] CPU: 1 PID: 8095 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 96.905122][ T8095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.915259][ T8095] Call Trace: [ 96.918809][ T8095] dump_stack+0xa3/0xc8 [ 96.922951][ T8095] should_fail.cold.6+0x32/0x37 [ 96.927881][ T8095] should_failslab+0x5/0x10 [ 96.932379][ T8095] kmem_cache_alloc_node+0x63/0x8f0 [ 96.937559][ T8095] ? __lock_acquire+0x4ef/0x1770 [ 96.938543][ T8098] FAULT_INJECTION: forcing a failure. [ 96.938543][ T8098] name failslab, interval 1, probability 0, space 0, times 0 [ 96.942480][ T8095] __alloc_skb+0x52/0x1d0 [ 96.942490][ T8095] tipc_buf_acquire+0x1c/0x50 [ 96.942495][ T8095] tipc_msg_reverse+0x96/0x280 [ 96.942503][ T8095] tipc_sk_respond+0xbe/0x2c0 [ 96.973498][ T8095] __tipc_shutdown+0x2dd/0x380 [ 96.978249][ T8095] ? do_wait_intr_irq+0xc0/0xc0 [ 96.983086][ T8095] tipc_release+0x5f/0x870 [ 96.987495][ T8095] __sock_release+0x32/0xa0 [ 96.991985][ T8095] sock_close+0xf/0x20 [ 96.996989][ T8095] __fput+0xa1/0x250 [ 97.001047][ T8095] task_work_run+0x68/0xb0 [ 97.005488][ T8095] exit_to_user_mode_prepare+0x229/0x250 [ 97.011279][ T8095] syscall_exit_to_user_mode+0x40/0x80 [ 97.016805][ T8095] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 97.022768][ T8095] RIP: 0033:0x45cba9 [ 97.026647][ T8095] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 97.046843][ T8095] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 97.055408][ T8095] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 97.063358][ T8095] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 97.071314][ T8095] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 97.079256][ T8095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 97.087201][ T8095] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 97.098623][ T8098] CPU: 0 PID: 8098 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 97.107788][ T8098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.117927][ T8098] Call Trace: [ 97.121185][ T8098] dump_stack+0xa3/0xc8 [ 97.125419][ T8098] should_fail.cold.6+0x32/0x37 [ 97.130269][ T8098] should_failslab+0x5/0x10 [ 97.134745][ T8098] kmem_cache_alloc_node+0x63/0x8f0 [ 97.139951][ T8098] ? __lock_acquire+0x4ef/0x1770 [ 97.144861][ T8098] __alloc_skb+0x52/0x1d0 [ 97.149952][ T8098] tipc_buf_acquire+0x1c/0x50 [ 97.154594][ T8098] tipc_msg_reverse+0x96/0x280 [ 97.160099][ T8098] tipc_sk_respond+0xbe/0x2c0 [ 97.164773][ T8098] __tipc_shutdown+0x2dd/0x380 [ 97.169958][ T8098] ? do_wait_intr_irq+0xc0/0xc0 [ 97.175159][ T8098] tipc_release+0x5f/0x870 [ 97.179561][ T8098] __sock_release+0x32/0xa0 [ 97.184035][ T8098] sock_close+0xf/0x20 [ 97.188183][ T8098] __fput+0xa1/0x250 [ 97.192047][ T8098] task_work_run+0x68/0xb0 [ 97.196437][ T8098] exit_to_user_mode_prepare+0x229/0x250 [ 97.202053][ T8098] syscall_exit_to_user_mode+0x40/0x80 [ 97.207480][ T8098] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 97.213349][ T8098] RIP: 0033:0x45cba9 [ 97.217214][ T8098] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 97.236787][ T8098] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 97.245167][ T8098] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 97.253107][ T8098] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 97.261056][ T8098] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 97.269545][ T8098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 97.277494][ T8098] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 97.445638][ T8101] FAULT_INJECTION: forcing a failure. [ 97.445638][ T8101] name failslab, interval 1, probability 0, space 0, times 0 [ 97.459523][ T8101] CPU: 0 PID: 8101 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 97.467825][ T8101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.477862][ T8101] Call Trace: [ 97.481132][ T8101] dump_stack+0xa3/0xc8 [ 97.485280][ T8101] should_fail.cold.6+0x32/0x37 [ 97.490114][ T8101] should_failslab+0x5/0x10 [ 97.494610][ T8101] kmem_cache_alloc_node+0x63/0x8f0 [ 97.499781][ T8101] ? __lock_acquire+0x4ef/0x1770 [ 97.504714][ T8101] __alloc_skb+0x52/0x1d0 [ 97.509026][ T8101] tipc_buf_acquire+0x1c/0x50 [ 97.513690][ T8101] tipc_msg_reverse+0x96/0x280 [ 97.518433][ T8101] tipc_sk_respond+0xbe/0x2c0 [ 97.523083][ T8101] __tipc_shutdown+0x2dd/0x380 [ 97.527822][ T8101] ? do_wait_intr_irq+0xc0/0xc0 [ 97.532642][ T8101] tipc_release+0x5f/0x870 [ 97.537304][ T8101] __sock_release+0x32/0xa0 [ 97.541797][ T8101] sock_close+0xf/0x20 [ 97.545864][ T8101] __fput+0xa1/0x250 [ 97.549762][ T8101] task_work_run+0x68/0xb0 [ 97.554172][ T8101] exit_to_user_mode_prepare+0x229/0x250 [ 97.559790][ T8101] syscall_exit_to_user_mode+0x40/0x80 [ 97.565233][ T8101] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 97.571109][ T8101] RIP: 0033:0x45cba9 [ 97.575003][ T8101] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 97.595050][ T8101] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 97.603721][ T8101] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 97.611668][ T8101] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 97.619620][ T8101] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 97.627577][ T8101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 97.635558][ T8101] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 97.766649][ T8106] FAULT_INJECTION: forcing a failure. [ 97.766649][ T8106] name failslab, interval 1, probability 0, space 0, times 0 [ 97.779608][ T8106] CPU: 1 PID: 8106 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 97.788223][ T8106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.798263][ T8106] Call Trace: [ 97.801588][ T8106] dump_stack+0xa3/0xc8 [ 97.805727][ T8106] should_fail.cold.6+0x32/0x37 [ 97.810555][ T8106] should_failslab+0x5/0x10 [ 97.815035][ T8106] kmem_cache_alloc_node+0x63/0x8f0 [ 97.820215][ T8106] ? __lock_acquire+0x4ef/0x1770 [ 97.825153][ T8106] __alloc_skb+0x52/0x1d0 [ 97.829456][ T8106] tipc_buf_acquire+0x1c/0x50 [ 97.834974][ T8106] tipc_msg_reverse+0x96/0x280 [ 97.839726][ T8106] tipc_sk_respond+0xbe/0x2c0 [ 97.844395][ T8106] __tipc_shutdown+0x2dd/0x380 [ 97.849242][ T8106] ? do_wait_intr_irq+0xc0/0xc0 [ 97.855383][ T8106] tipc_release+0x5f/0x870 [ 97.859788][ T8106] __sock_release+0x32/0xa0 [ 97.864413][ T8106] sock_close+0xf/0x20 [ 97.868466][ T8106] __fput+0xa1/0x250 [ 97.872332][ T8106] task_work_run+0x68/0xb0 [ 97.876723][ T8106] exit_to_user_mode_prepare+0x229/0x250 [ 97.882376][ T8106] syscall_exit_to_user_mode+0x40/0x80 [ 97.887808][ T8106] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 97.893669][ T8106] RIP: 0033:0x45cba9 [ 97.897551][ T8106] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 97.917927][ T8106] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 97.926332][ T8106] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 97.934284][ T8106] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 97.942489][ T8106] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 97.951316][ T8106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 97.959267][ T8106] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 2020/12/16 07:40:29 executed programs: 151 [ 98.225987][ T8111] FAULT_INJECTION: forcing a failure. [ 98.225987][ T8111] name failslab, interval 1, probability 0, space 0, times 0 [ 98.239810][ T8111] CPU: 1 PID: 8111 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 98.248237][ T8111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.258393][ T8111] Call Trace: [ 98.261701][ T8111] dump_stack+0xa3/0xc8 [ 98.265875][ T8111] should_fail.cold.6+0x32/0x37 [ 98.270708][ T8111] should_failslab+0x5/0x10 [ 98.275193][ T8111] kmem_cache_alloc_node+0x63/0x8f0 [ 98.280383][ T8111] ? __lock_acquire+0x4ef/0x1770 [ 98.281896][ T8114] FAULT_INJECTION: forcing a failure. [ 98.281896][ T8114] name failslab, interval 1, probability 0, space 0, times 0 [ 98.285322][ T8111] __alloc_skb+0x52/0x1d0 [ 98.285332][ T8111] tipc_buf_acquire+0x1c/0x50 [ 98.285336][ T8111] tipc_msg_reverse+0x96/0x280 [ 98.285344][ T8111] tipc_sk_respond+0xbe/0x2c0 [ 98.285350][ T8111] __tipc_shutdown+0x2dd/0x380 [ 98.285360][ T8111] ? do_wait_intr_irq+0xc0/0xc0 [ 98.285367][ T8111] tipc_release+0x5f/0x870 [ 98.330402][ T8111] __sock_release+0x32/0xa0 [ 98.334962][ T8111] sock_close+0xf/0x20 [ 98.339022][ T8111] __fput+0xa1/0x250 [ 98.342926][ T8111] task_work_run+0x68/0xb0 [ 98.347322][ T8111] exit_to_user_mode_prepare+0x229/0x250 [ 98.352943][ T8111] syscall_exit_to_user_mode+0x40/0x80 [ 98.358375][ T8111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 98.364290][ T8111] RIP: 0033:0x45cba9 [ 98.368166][ T8111] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 98.387837][ T8111] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 98.396832][ T8111] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 98.404798][ T8111] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 98.412743][ T8111] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 98.420689][ T8111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 98.428638][ T8111] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 98.439751][ T8114] CPU: 0 PID: 8114 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 98.448255][ T8114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.458336][ T8114] Call Trace: [ 98.461611][ T8114] dump_stack+0xa3/0xc8 [ 98.465750][ T8114] should_fail.cold.6+0x32/0x37 [ 98.470575][ T8114] should_failslab+0x5/0x10 [ 98.475068][ T8114] kmem_cache_alloc_node+0x63/0x8f0 [ 98.480247][ T8114] ? __lock_acquire+0x4ef/0x1770 [ 98.485322][ T8114] __alloc_skb+0x52/0x1d0 [ 98.489631][ T8114] tipc_buf_acquire+0x1c/0x50 [ 98.494280][ T8114] tipc_msg_reverse+0x96/0x280 [ 98.499218][ T8114] tipc_sk_respond+0xbe/0x2c0 [ 98.503893][ T8114] __tipc_shutdown+0x2dd/0x380 [ 98.508898][ T8114] ? do_wait_intr_irq+0xc0/0xc0 [ 98.513720][ T8114] tipc_release+0x5f/0x870 [ 98.518111][ T8114] __sock_release+0x32/0xa0 [ 98.522587][ T8114] sock_close+0xf/0x20 [ 98.526626][ T8114] __fput+0xa1/0x250 [ 98.530568][ T8114] task_work_run+0x68/0xb0 [ 98.534971][ T8114] exit_to_user_mode_prepare+0x229/0x250 [ 98.540584][ T8114] syscall_exit_to_user_mode+0x40/0x80 [ 98.546024][ T8114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 98.551892][ T8114] RIP: 0033:0x45cba9 [ 98.555770][ T8114] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 98.575358][ T8114] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 98.583906][ T8114] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 98.592102][ T8114] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 98.600060][ T8114] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 98.608003][ T8114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 98.615962][ T8114] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 98.977555][ T8119] FAULT_INJECTION: forcing a failure. [ 98.977555][ T8119] name failslab, interval 1, probability 0, space 0, times 0 [ 98.996292][ T8119] CPU: 0 PID: 8119 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 99.004694][ T8119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.015247][ T8119] Call Trace: [ 99.018525][ T8119] dump_stack+0xa3/0xc8 [ 99.022664][ T8119] should_fail.cold.6+0x32/0x37 [ 99.027482][ T8119] should_failslab+0x5/0x10 [ 99.031961][ T8119] kmem_cache_alloc_node+0x63/0x8f0 [ 99.037179][ T8119] ? __lock_acquire+0x4ef/0x1770 [ 99.042093][ T8119] __alloc_skb+0x52/0x1d0 [ 99.046395][ T8119] tipc_buf_acquire+0x1c/0x50 [ 99.051068][ T8119] tipc_msg_reverse+0x96/0x280 [ 99.055819][ T8119] tipc_sk_respond+0xbe/0x2c0 [ 99.060587][ T8119] __tipc_shutdown+0x2dd/0x380 [ 99.065324][ T8119] ? do_wait_intr_irq+0xc0/0xc0 [ 99.070150][ T8119] tipc_release+0x5f/0x870 [ 99.074556][ T8119] __sock_release+0x32/0xa0 [ 99.079030][ T8119] sock_close+0xf/0x20 [ 99.083070][ T8119] __fput+0xa1/0x250 [ 99.086942][ T8119] task_work_run+0x68/0xb0 [ 99.091355][ T8119] exit_to_user_mode_prepare+0x229/0x250 [ 99.096958][ T8119] syscall_exit_to_user_mode+0x40/0x80 [ 99.102408][ T8119] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 99.108456][ T8119] RIP: 0033:0x45cba9 [ 99.112370][ T8119] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 99.132137][ T8119] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 99.140532][ T8119] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 99.148598][ T8119] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 99.156548][ T8119] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 99.164489][ T8119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 99.172432][ T8119] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 99.269213][ T8126] FAULT_INJECTION: forcing a failure. [ 99.269213][ T8126] name failslab, interval 1, probability 0, space 0, times 0 [ 99.282166][ T8126] CPU: 0 PID: 8126 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 99.290659][ T8126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.300695][ T8126] Call Trace: [ 99.303968][ T8126] dump_stack+0xa3/0xc8 [ 99.308133][ T8126] should_fail.cold.6+0x32/0x37 [ 99.312956][ T8126] should_failslab+0x5/0x10 [ 99.317517][ T8126] kmem_cache_alloc_node+0x63/0x8f0 [ 99.322700][ T8126] ? __lock_acquire+0x4ef/0x1770 [ 99.327799][ T8126] __alloc_skb+0x52/0x1d0 [ 99.332147][ T8126] tipc_buf_acquire+0x1c/0x50 [ 99.336802][ T8126] tipc_msg_reverse+0x96/0x280 [ 99.341652][ T8126] tipc_sk_respond+0xbe/0x2c0 [ 99.346422][ T8126] __tipc_shutdown+0x2dd/0x380 [ 99.351281][ T8126] ? do_wait_intr_irq+0xc0/0xc0 [ 99.356183][ T8126] tipc_release+0x5f/0x870 [ 99.361084][ T8126] __sock_release+0x32/0xa0 [ 99.365561][ T8126] sock_close+0xf/0x20 [ 99.369615][ T8126] __fput+0xa1/0x250 [ 99.373487][ T8126] task_work_run+0x68/0xb0 [ 99.377884][ T8126] exit_to_user_mode_prepare+0x229/0x250 [ 99.383502][ T8126] syscall_exit_to_user_mode+0x40/0x80 [ 99.388937][ T8126] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 99.394806][ T8126] RIP: 0033:0x45cba9 [ 99.398691][ T8126] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 99.418328][ T8126] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 99.426802][ T8126] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 99.435112][ T8126] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 99.443692][ T8126] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 99.451641][ T8126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 99.459599][ T8126] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 99.600798][ T8129] FAULT_INJECTION: forcing a failure. [ 99.600798][ T8129] name failslab, interval 1, probability 0, space 0, times 0 [ 99.614053][ T8129] CPU: 1 PID: 8129 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 99.622654][ T8129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.632814][ T8129] Call Trace: [ 99.636627][ T8129] dump_stack+0xa3/0xc8 [ 99.640863][ T8129] should_fail.cold.6+0x32/0x37 [ 99.645957][ T8129] should_failslab+0x5/0x10 [ 99.651030][ T8129] kmem_cache_alloc_node+0x63/0x8f0 [ 99.656516][ T8129] ? __lock_acquire+0x4ef/0x1770 [ 99.662048][ T8129] __alloc_skb+0x52/0x1d0 [ 99.666401][ T8129] tipc_buf_acquire+0x1c/0x50 [ 99.671048][ T8129] tipc_msg_reverse+0x96/0x280 [ 99.675790][ T8129] tipc_sk_respond+0xbe/0x2c0 [ 99.680468][ T8129] __tipc_shutdown+0x2dd/0x380 [ 99.685379][ T8129] ? do_wait_intr_irq+0xc0/0xc0 [ 99.690234][ T8129] tipc_release+0x5f/0x870 [ 99.694811][ T8129] __sock_release+0x32/0xa0 [ 99.702167][ T8129] sock_close+0xf/0x20 [ 99.706225][ T8129] __fput+0xa1/0x250 [ 99.710114][ T8129] task_work_run+0x68/0xb0 [ 99.714608][ T8129] exit_to_user_mode_prepare+0x229/0x250 [ 99.720592][ T8129] syscall_exit_to_user_mode+0x40/0x80 [ 99.726242][ T8129] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 99.732118][ T8129] RIP: 0033:0x45cba9 [ 99.736005][ T8129] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 99.755600][ T8129] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 99.764008][ T8129] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 99.772365][ T8129] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 99.780465][ T8129] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 99.788532][ T8129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 99.797702][ T8129] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 99.947751][ T8136] FAULT_INJECTION: forcing a failure. [ 99.947751][ T8136] name failslab, interval 1, probability 0, space 0, times 0 [ 99.960860][ T8136] CPU: 0 PID: 8136 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 99.969164][ T8136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.979391][ T8136] Call Trace: [ 99.982658][ T8136] dump_stack+0xa3/0xc8 [ 99.986791][ T8136] should_fail.cold.6+0x32/0x37 [ 99.991626][ T8136] should_failslab+0x5/0x10 [ 99.996099][ T8136] kmem_cache_alloc_node+0x63/0x8f0 [ 100.001335][ T8136] ? __lock_acquire+0x4ef/0x1770 [ 100.006272][ T8136] __alloc_skb+0x52/0x1d0 [ 100.010574][ T8136] tipc_buf_acquire+0x1c/0x50 [ 100.015243][ T8136] tipc_msg_reverse+0x96/0x280 [ 100.020338][ T8136] tipc_sk_respond+0xbe/0x2c0 [ 100.025165][ T8136] __tipc_shutdown+0x2dd/0x380 [ 100.029910][ T8136] ? do_wait_intr_irq+0xc0/0xc0 [ 100.034754][ T8136] tipc_release+0x5f/0x870 [ 100.039171][ T8136] __sock_release+0x32/0xa0 [ 100.043656][ T8136] sock_close+0xf/0x20 [ 100.047695][ T8136] __fput+0xa1/0x250 [ 100.051572][ T8136] task_work_run+0x68/0xb0 [ 100.056589][ T8136] exit_to_user_mode_prepare+0x229/0x250 [ 100.062243][ T8136] syscall_exit_to_user_mode+0x40/0x80 [ 100.067676][ T8136] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 100.073543][ T8136] RIP: 0033:0x45cba9 [ 100.077416][ T8136] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 100.097004][ T8136] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 100.105563][ T8136] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 100.113521][ T8136] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 100.121557][ T8136] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 100.130030][ T8136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 100.137975][ T8136] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 100.160700][ T8137] FAULT_INJECTION: forcing a failure. [ 100.160700][ T8137] name failslab, interval 1, probability 0, space 0, times 0 [ 100.173422][ T8137] CPU: 0 PID: 8137 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 100.182535][ T8137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.192600][ T8137] Call Trace: [ 100.195953][ T8137] dump_stack+0xa3/0xc8 [ 100.200143][ T8137] should_fail.cold.6+0x32/0x37 [ 100.204971][ T8137] should_failslab+0x5/0x10 [ 100.209493][ T8137] kmem_cache_alloc_node+0x63/0x8f0 [ 100.214788][ T8137] ? __lock_acquire+0x4ef/0x1770 [ 100.215886][ T8140] FAULT_INJECTION: forcing a failure. [ 100.215886][ T8140] name failslab, interval 1, probability 0, space 0, times 0 [ 100.219799][ T8137] __alloc_skb+0x52/0x1d0 [ 100.219809][ T8137] tipc_buf_acquire+0x1c/0x50 [ 100.219814][ T8137] tipc_msg_reverse+0x96/0x280 [ 100.219821][ T8137] tipc_sk_respond+0xbe/0x2c0 [ 100.219827][ T8137] __tipc_shutdown+0x2dd/0x380 [ 100.219832][ T8137] ? do_wait_intr_irq+0xc0/0xc0 [ 100.219839][ T8137] tipc_release+0x5f/0x870 [ 100.219850][ T8137] __sock_release+0x32/0xa0 [ 100.270235][ T8137] sock_close+0xf/0x20 [ 100.274284][ T8137] __fput+0xa1/0x250 [ 100.278151][ T8137] task_work_run+0x68/0xb0 [ 100.282539][ T8137] exit_to_user_mode_prepare+0x229/0x250 [ 100.288489][ T8137] syscall_exit_to_user_mode+0x40/0x80 [ 100.294040][ T8137] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 100.299906][ T8137] RIP: 0033:0x45cba9 [ 100.303778][ T8137] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 100.323439][ T8137] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 100.331824][ T8137] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 100.339776][ T8137] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 100.349244][ T8137] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 100.357219][ T8137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 100.365178][ T8137] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 100.373131][ T8140] CPU: 1 PID: 8140 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 100.381449][ T8140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.391757][ T8140] Call Trace: [ 100.395132][ T8140] dump_stack+0xa3/0xc8 [ 100.399284][ T8140] should_fail.cold.6+0x32/0x37 [ 100.404294][ T8140] should_failslab+0x5/0x10 [ 100.408800][ T8140] kmem_cache_alloc_node+0x63/0x8f0 [ 100.414199][ T8140] ? __lock_acquire+0x4ef/0x1770 [ 100.419115][ T8140] __alloc_skb+0x52/0x1d0 [ 100.423418][ T8140] tipc_buf_acquire+0x1c/0x50 [ 100.428066][ T8140] tipc_msg_reverse+0x96/0x280 [ 100.432816][ T8140] tipc_sk_respond+0xbe/0x2c0 [ 100.437480][ T8140] __tipc_shutdown+0x2dd/0x380 [ 100.442227][ T8140] ? do_wait_intr_irq+0xc0/0xc0 [ 100.447065][ T8140] tipc_release+0x5f/0x870 [ 100.451473][ T8140] __sock_release+0x32/0xa0 [ 100.455947][ T8140] sock_close+0xf/0x20 [ 100.459992][ T8140] __fput+0xa1/0x250 [ 100.463857][ T8140] task_work_run+0x68/0xb0 [ 100.468335][ T8140] exit_to_user_mode_prepare+0x229/0x250 [ 100.473969][ T8140] syscall_exit_to_user_mode+0x40/0x80 [ 100.479414][ T8140] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 100.485289][ T8140] RIP: 0033:0x45cba9 [ 100.489155][ T8140] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 100.508837][ T8140] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 100.517242][ T8140] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 100.525204][ T8140] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 100.533187][ T8140] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 100.541142][ T8140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 100.549113][ T8140] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 100.709563][ T8145] FAULT_INJECTION: forcing a failure. [ 100.709563][ T8145] name failslab, interval 1, probability 0, space 0, times 0 [ 100.722567][ T8145] CPU: 1 PID: 8145 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 100.730890][ T8145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.740948][ T8145] Call Trace: [ 100.744225][ T8145] dump_stack+0xa3/0xc8 [ 100.748374][ T8145] should_fail.cold.6+0x32/0x37 [ 100.753215][ T8145] should_failslab+0x5/0x10 [ 100.757708][ T8145] kmem_cache_alloc_node+0x63/0x8f0 [ 100.762908][ T8145] ? __lock_acquire+0x4ef/0x1770 [ 100.768430][ T8145] __alloc_skb+0x52/0x1d0 [ 100.772842][ T8145] tipc_buf_acquire+0x1c/0x50 [ 100.777710][ T8145] tipc_msg_reverse+0x96/0x280 [ 100.782634][ T8145] tipc_sk_respond+0xbe/0x2c0 [ 100.788540][ T8145] __tipc_shutdown+0x2dd/0x380 [ 100.793480][ T8145] ? do_wait_intr_irq+0xc0/0xc0 [ 100.798327][ T8145] tipc_release+0x5f/0x870 [ 100.802731][ T8145] __sock_release+0x32/0xa0 [ 100.807213][ T8145] sock_close+0xf/0x20 [ 100.811414][ T8145] __fput+0xa1/0x250 [ 100.815549][ T8145] task_work_run+0x68/0xb0 [ 100.819970][ T8145] exit_to_user_mode_prepare+0x229/0x250 [ 100.826656][ T8145] syscall_exit_to_user_mode+0x40/0x80 [ 100.832208][ T8145] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 100.838088][ T8145] RIP: 0033:0x45cba9 [ 100.842080][ T8145] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 100.862357][ T8145] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 100.870858][ T8145] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 100.878847][ T8145] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 100.886822][ T8145] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 100.894943][ T8145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 100.903058][ T8145] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 101.149014][ T8154] FAULT_INJECTION: forcing a failure. [ 101.149014][ T8154] name failslab, interval 1, probability 0, space 0, times 0 [ 101.164974][ T8154] CPU: 0 PID: 8154 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 101.173536][ T8154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.183747][ T8154] Call Trace: [ 101.187021][ T8154] dump_stack+0xa3/0xc8 [ 101.191157][ T8154] should_fail.cold.6+0x32/0x37 [ 101.196008][ T8154] should_failslab+0x5/0x10 [ 101.200495][ T8154] kmem_cache_alloc_node+0x63/0x8f0 [ 101.205672][ T8154] ? __lock_acquire+0x4ef/0x1770 [ 101.211018][ T8154] __alloc_skb+0x52/0x1d0 [ 101.215440][ T8154] tipc_buf_acquire+0x1c/0x50 [ 101.220274][ T8154] tipc_msg_reverse+0x96/0x280 [ 101.225338][ T8154] tipc_sk_respond+0xbe/0x2c0 [ 101.229993][ T8154] __tipc_shutdown+0x2dd/0x380 [ 101.234947][ T8154] ? do_wait_intr_irq+0xc0/0xc0 [ 101.239921][ T8154] tipc_release+0x5f/0x870 [ 101.244319][ T8154] __sock_release+0x32/0xa0 [ 101.248812][ T8154] sock_close+0xf/0x20 [ 101.253277][ T8154] __fput+0xa1/0x250 [ 101.257155][ T8154] task_work_run+0x68/0xb0 [ 101.261646][ T8154] exit_to_user_mode_prepare+0x229/0x250 [ 101.267273][ T8154] syscall_exit_to_user_mode+0x40/0x80 [ 101.272750][ T8154] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 101.278766][ T8154] RIP: 0033:0x45cba9 [ 101.282640][ T8154] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 101.302926][ T8154] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 101.311740][ T8154] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 101.319715][ T8154] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 101.327766][ T8154] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 101.335720][ T8154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 101.343760][ T8154] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 101.539567][ T8159] FAULT_INJECTION: forcing a failure. [ 101.539567][ T8159] name failslab, interval 1, probability 0, space 0, times 0 [ 101.552535][ T8159] CPU: 0 PID: 8159 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 101.560943][ T8159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.571086][ T8159] Call Trace: [ 101.574354][ T8159] dump_stack+0xa3/0xc8 [ 101.578597][ T8159] should_fail.cold.6+0x32/0x37 [ 101.583885][ T8159] should_failslab+0x5/0x10 [ 101.588457][ T8159] kmem_cache_alloc_node+0x63/0x8f0 [ 101.593728][ T8159] ? __lock_acquire+0x4ef/0x1770 [ 101.598909][ T8159] __alloc_skb+0x52/0x1d0 [ 101.603329][ T8159] tipc_buf_acquire+0x1c/0x50 [ 101.608114][ T8159] tipc_msg_reverse+0x96/0x280 [ 101.613054][ T8159] tipc_sk_respond+0xbe/0x2c0 [ 101.617735][ T8159] __tipc_shutdown+0x2dd/0x380 [ 101.622505][ T8159] ? do_wait_intr_irq+0xc0/0xc0 [ 101.627425][ T8159] tipc_release+0x5f/0x870 [ 101.631916][ T8159] __sock_release+0x32/0xa0 [ 101.636959][ T8159] sock_close+0xf/0x20 [ 101.641093][ T8159] __fput+0xa1/0x250 [ 101.645273][ T8159] task_work_run+0x68/0xb0 [ 101.650033][ T8159] exit_to_user_mode_prepare+0x229/0x250 [ 101.655648][ T8159] syscall_exit_to_user_mode+0x40/0x80 [ 101.661085][ T8159] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 101.666972][ T8159] RIP: 0033:0x45cba9 [ 101.670993][ T8159] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 101.690664][ T8159] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 101.699399][ T8159] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 101.707345][ T8159] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 101.715379][ T8159] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 101.723423][ T8159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 101.731411][ T8159] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 101.869545][ T8162] FAULT_INJECTION: forcing a failure. [ 101.869545][ T8162] name failslab, interval 1, probability 0, space 0, times 0 [ 101.883008][ T8162] CPU: 0 PID: 8162 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 101.892457][ T8162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.902693][ T8162] Call Trace: [ 101.906064][ T8162] dump_stack+0xa3/0xc8 [ 101.910310][ T8162] should_fail.cold.6+0x32/0x37 [ 101.915142][ T8162] should_failslab+0x5/0x10 [ 101.919888][ T8162] kmem_cache_alloc_node+0x63/0x8f0 [ 101.925071][ T8162] ? __lock_acquire+0x4ef/0x1770 [ 101.929980][ T8162] __alloc_skb+0x52/0x1d0 [ 101.934288][ T8162] tipc_buf_acquire+0x1c/0x50 [ 101.939123][ T8162] tipc_msg_reverse+0x96/0x280 [ 101.944085][ T8162] tipc_sk_respond+0xbe/0x2c0 [ 101.948735][ T8162] __tipc_shutdown+0x2dd/0x380 [ 101.953478][ T8162] ? do_wait_intr_irq+0xc0/0xc0 [ 101.958562][ T8162] tipc_release+0x5f/0x870 [ 101.962975][ T8162] __sock_release+0x32/0xa0 [ 101.968058][ T8162] sock_close+0xf/0x20 [ 101.972105][ T8162] __fput+0xa1/0x250 [ 101.976408][ T8162] task_work_run+0x68/0xb0 [ 101.980799][ T8162] exit_to_user_mode_prepare+0x229/0x250 [ 101.986435][ T8162] syscall_exit_to_user_mode+0x40/0x80 [ 101.991874][ T8162] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 101.997798][ T8162] RIP: 0033:0x45cba9 [ 102.001740][ T8162] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 102.021496][ T8162] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 102.030139][ T8162] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 102.038368][ T8162] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 102.047098][ T8162] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 102.055049][ T8162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 102.063431][ T8162] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 102.199663][ T8167] FAULT_INJECTION: forcing a failure. [ 102.199663][ T8167] name failslab, interval 1, probability 0, space 0, times 0 [ 102.212376][ T8167] CPU: 0 PID: 8167 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 102.220767][ T8167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.230998][ T8167] Call Trace: [ 102.234278][ T8167] dump_stack+0xa3/0xc8 [ 102.238570][ T8167] should_fail.cold.6+0x32/0x37 [ 102.244536][ T8167] should_failslab+0x5/0x10 [ 102.249130][ T8167] kmem_cache_alloc_node+0x63/0x8f0 [ 102.254325][ T8167] ? __lock_acquire+0x4ef/0x1770 [ 102.259249][ T8167] __alloc_skb+0x52/0x1d0 [ 102.263609][ T8167] tipc_buf_acquire+0x1c/0x50 [ 102.268541][ T8167] tipc_msg_reverse+0x96/0x280 [ 102.273323][ T8167] tipc_sk_respond+0xbe/0x2c0 [ 102.278101][ T8167] __tipc_shutdown+0x2dd/0x380 [ 102.282847][ T8167] ? do_wait_intr_irq+0xc0/0xc0 [ 102.287797][ T8167] tipc_release+0x5f/0x870 [ 102.292330][ T8167] __sock_release+0x32/0xa0 [ 102.297506][ T8167] sock_close+0xf/0x20 [ 102.301689][ T8167] __fput+0xa1/0x250 [ 102.305739][ T8167] task_work_run+0x68/0xb0 [ 102.310167][ T8167] exit_to_user_mode_prepare+0x229/0x250 [ 102.315777][ T8167] syscall_exit_to_user_mode+0x40/0x80 [ 102.321231][ T8167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 102.327111][ T8167] RIP: 0033:0x45cba9 [ 102.330980][ T8167] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 102.350672][ T8167] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 102.359072][ T8167] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 102.367137][ T8167] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 102.375225][ T8167] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 102.383178][ T8167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 102.391216][ T8167] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 102.461145][ T8170] FAULT_INJECTION: forcing a failure. [ 102.461145][ T8170] name failslab, interval 1, probability 0, space 0, times 0 [ 102.474083][ T8170] CPU: 0 PID: 8170 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 102.482415][ T8170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.492763][ T8170] Call Trace: [ 102.496121][ T8170] dump_stack+0xa3/0xc8 [ 102.500374][ T8170] should_fail.cold.6+0x32/0x37 [ 102.505328][ T8170] should_failslab+0x5/0x10 [ 102.510347][ T8170] kmem_cache_alloc_node+0x63/0x8f0 [ 102.515539][ T8170] ? __lock_acquire+0x4ef/0x1770 [ 102.520483][ T8170] __alloc_skb+0x52/0x1d0 [ 102.524786][ T8170] tipc_buf_acquire+0x1c/0x50 [ 102.529433][ T8170] tipc_msg_reverse+0x96/0x280 [ 102.534213][ T8170] tipc_sk_respond+0xbe/0x2c0 [ 102.538864][ T8170] __tipc_shutdown+0x2dd/0x380 [ 102.543617][ T8170] ? do_wait_intr_irq+0xc0/0xc0 [ 102.549832][ T8170] tipc_release+0x5f/0x870 [ 102.554267][ T8170] __sock_release+0x32/0xa0 [ 102.558758][ T8170] sock_close+0xf/0x20 [ 102.562809][ T8170] __fput+0xa1/0x250 [ 102.566679][ T8170] task_work_run+0x68/0xb0 [ 102.571077][ T8170] exit_to_user_mode_prepare+0x229/0x250 [ 102.576685][ T8170] syscall_exit_to_user_mode+0x40/0x80 [ 102.582113][ T8170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 102.588333][ T8170] RIP: 0033:0x45cba9 [ 102.592200][ T8170] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 102.611791][ T8170] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 102.620268][ T8170] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 102.628226][ T8170] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 102.637088][ T8170] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 102.645048][ T8170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 102.653447][ T8170] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 102.770128][ T8175] FAULT_INJECTION: forcing a failure. [ 102.770128][ T8175] name failslab, interval 1, probability 0, space 0, times 0 [ 102.783001][ T8175] CPU: 0 PID: 8175 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 102.791325][ T8175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.801364][ T8175] Call Trace: [ 102.804625][ T8175] dump_stack+0xa3/0xc8 [ 102.808762][ T8175] should_fail.cold.6+0x32/0x37 [ 102.813605][ T8175] should_failslab+0x5/0x10 [ 102.818081][ T8175] kmem_cache_alloc_node+0x63/0x8f0 [ 102.823270][ T8175] ? __lock_acquire+0x4ef/0x1770 [ 102.828318][ T8175] __alloc_skb+0x52/0x1d0 [ 102.832730][ T8175] tipc_buf_acquire+0x1c/0x50 [ 102.837388][ T8175] tipc_msg_reverse+0x96/0x280 [ 102.842128][ T8175] tipc_sk_respond+0xbe/0x2c0 [ 102.846780][ T8175] __tipc_shutdown+0x2dd/0x380 [ 102.851524][ T8175] ? do_wait_intr_irq+0xc0/0xc0 [ 102.856353][ T8175] tipc_release+0x5f/0x870 [ 102.860845][ T8175] __sock_release+0x32/0xa0 [ 102.865374][ T8175] sock_close+0xf/0x20 [ 102.869436][ T8175] __fput+0xa1/0x250 [ 102.873302][ T8175] task_work_run+0x68/0xb0 [ 102.877689][ T8175] exit_to_user_mode_prepare+0x229/0x250 [ 102.883291][ T8175] syscall_exit_to_user_mode+0x40/0x80 [ 102.888721][ T8175] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 102.894591][ T8175] RIP: 0033:0x45cba9 [ 102.898454][ T8175] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 102.918045][ T8175] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 102.926433][ T8175] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 102.934378][ T8175] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 102.942320][ T8175] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 102.950360][ T8175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 102.958537][ T8175] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 103.081698][ T8180] FAULT_INJECTION: forcing a failure. [ 103.081698][ T8180] name failslab, interval 1, probability 0, space 0, times 0 [ 103.094616][ T8180] CPU: 0 PID: 8180 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 103.103271][ T8180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.113312][ T8180] Call Trace: [ 103.116573][ T8180] dump_stack+0xa3/0xc8 [ 103.120896][ T8180] should_fail.cold.6+0x32/0x37 [ 103.125740][ T8180] should_failslab+0x5/0x10 [ 103.130261][ T8180] kmem_cache_alloc_node+0x63/0x8f0 [ 103.135434][ T8180] ? __lock_acquire+0x4ef/0x1770 [ 103.141210][ T8180] __alloc_skb+0x52/0x1d0 [ 103.146205][ T8180] tipc_buf_acquire+0x1c/0x50 [ 103.150953][ T8180] tipc_msg_reverse+0x96/0x280 [ 103.156406][ T8180] tipc_sk_respond+0xbe/0x2c0 [ 103.161054][ T8180] __tipc_shutdown+0x2dd/0x380 [ 103.165819][ T8180] ? do_wait_intr_irq+0xc0/0xc0 [ 103.170654][ T8180] tipc_release+0x5f/0x870 [ 103.175042][ T8180] __sock_release+0x32/0xa0 [ 103.179514][ T8180] sock_close+0xf/0x20 [ 103.183552][ T8180] __fput+0xa1/0x250 [ 103.187418][ T8180] task_work_run+0x68/0xb0 [ 103.191830][ T8180] exit_to_user_mode_prepare+0x229/0x250 [ 103.197456][ T8180] syscall_exit_to_user_mode+0x40/0x80 [ 103.203083][ T8180] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.208959][ T8180] RIP: 0033:0x45cba9 2020/12/16 07:40:34 executed programs: 166 [ 103.212921][ T8180] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 103.233002][ T8180] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 103.241391][ T8180] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 103.249340][ T8180] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 103.257386][ T8180] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 103.265344][ T8180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 103.273388][ T8180] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 103.430360][ T8185] FAULT_INJECTION: forcing a failure. [ 103.430360][ T8185] name failslab, interval 1, probability 0, space 0, times 0 [ 103.443166][ T8185] CPU: 0 PID: 8185 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 103.451471][ T8185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.461511][ T8185] Call Trace: [ 103.464796][ T8185] dump_stack+0xa3/0xc8 [ 103.468950][ T8185] should_fail.cold.6+0x32/0x37 [ 103.473863][ T8185] should_failslab+0x5/0x10 [ 103.478364][ T8185] kmem_cache_alloc_node+0x63/0x8f0 [ 103.483661][ T8185] ? __lock_acquire+0x4ef/0x1770 [ 103.488674][ T8185] __alloc_skb+0x52/0x1d0 [ 103.493759][ T8185] tipc_buf_acquire+0x1c/0x50 [ 103.498428][ T8185] tipc_msg_reverse+0x96/0x280 [ 103.503172][ T8185] tipc_sk_respond+0xbe/0x2c0 [ 103.507821][ T8185] __tipc_shutdown+0x2dd/0x380 [ 103.512562][ T8185] ? do_wait_intr_irq+0xc0/0xc0 [ 103.517398][ T8185] tipc_release+0x5f/0x870 [ 103.522322][ T8185] __sock_release+0x32/0xa0 [ 103.526805][ T8185] sock_close+0xf/0x20 [ 103.530869][ T8185] __fput+0xa1/0x250 [ 103.534754][ T8185] task_work_run+0x68/0xb0 [ 103.539146][ T8185] exit_to_user_mode_prepare+0x229/0x250 [ 103.544784][ T8185] syscall_exit_to_user_mode+0x40/0x80 [ 103.550415][ T8185] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.556438][ T8185] RIP: 0033:0x45cba9 [ 103.560308][ T8185] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 103.580040][ T8185] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 103.588432][ T8185] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 103.596400][ T8185] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 103.604348][ T8185] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 103.612303][ T8185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 103.620263][ T8185] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 103.804454][ T8190] FAULT_INJECTION: forcing a failure. [ 103.804454][ T8190] name failslab, interval 1, probability 0, space 0, times 0 [ 103.817672][ T8190] CPU: 1 PID: 8190 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 103.825989][ T8190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.836036][ T8190] Call Trace: [ 103.839328][ T8190] dump_stack+0xa3/0xc8 [ 103.843562][ T8190] should_fail.cold.6+0x32/0x37 [ 103.848443][ T8190] should_failslab+0x5/0x10 [ 103.852948][ T8190] kmem_cache_alloc_node+0x63/0x8f0 [ 103.858228][ T8190] ? __lock_acquire+0x4ef/0x1770 [ 103.863167][ T8190] __alloc_skb+0x52/0x1d0 [ 103.867486][ T8190] tipc_buf_acquire+0x1c/0x50 [ 103.872149][ T8190] tipc_msg_reverse+0x96/0x280 [ 103.876898][ T8190] tipc_sk_respond+0xbe/0x2c0 [ 103.881594][ T8190] __tipc_shutdown+0x2dd/0x380 [ 103.886427][ T8190] ? do_wait_intr_irq+0xc0/0xc0 [ 103.891258][ T8190] tipc_release+0x5f/0x870 [ 103.895672][ T8190] __sock_release+0x32/0xa0 [ 103.900155][ T8190] sock_close+0xf/0x20 [ 103.904196][ T8190] __fput+0xa1/0x250 [ 103.908060][ T8190] task_work_run+0x68/0xb0 [ 103.912448][ T8190] exit_to_user_mode_prepare+0x229/0x250 [ 103.918048][ T8190] syscall_exit_to_user_mode+0x40/0x80 [ 103.923561][ T8190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.929611][ T8190] RIP: 0033:0x45cba9 [ 103.933492][ T8190] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 103.953508][ T8190] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 103.962009][ T8190] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 103.969957][ T8190] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 103.977942][ T8190] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 103.986062][ T8190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 103.994010][ T8190] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 104.172102][ T8195] FAULT_INJECTION: forcing a failure. [ 104.172102][ T8195] name failslab, interval 1, probability 0, space 0, times 0 [ 104.187346][ T8195] CPU: 0 PID: 8195 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 104.195884][ T8195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.205928][ T8195] Call Trace: [ 104.209228][ T8195] dump_stack+0xa3/0xc8 [ 104.213371][ T8195] should_fail.cold.6+0x32/0x37 [ 104.218195][ T8195] should_failslab+0x5/0x10 [ 104.222956][ T8195] kmem_cache_alloc_node+0x63/0x8f0 [ 104.228138][ T8195] ? __lock_acquire+0x4ef/0x1770 [ 104.233169][ T8195] __alloc_skb+0x52/0x1d0 [ 104.237504][ T8195] tipc_buf_acquire+0x1c/0x50 [ 104.242509][ T8195] tipc_msg_reverse+0x96/0x280 [ 104.247348][ T8195] tipc_sk_respond+0xbe/0x2c0 [ 104.251999][ T8195] __tipc_shutdown+0x2dd/0x380 [ 104.259947][ T8195] ? do_wait_intr_irq+0xc0/0xc0 [ 104.264801][ T8195] tipc_release+0x5f/0x870 [ 104.269280][ T8195] __sock_release+0x32/0xa0 [ 104.273849][ T8195] sock_close+0xf/0x20 [ 104.278703][ T8195] __fput+0xa1/0x250 [ 104.282580][ T8195] task_work_run+0x68/0xb0 [ 104.286973][ T8195] exit_to_user_mode_prepare+0x229/0x250 [ 104.293413][ T8195] syscall_exit_to_user_mode+0x40/0x80 [ 104.299106][ T8195] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.304989][ T8195] RIP: 0033:0x45cba9 [ 104.308874][ T8195] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.328607][ T8195] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 104.337511][ T8195] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 104.345552][ T8195] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 104.353515][ T8195] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 104.361466][ T8195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 104.369485][ T8195] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 104.511775][ T8198] FAULT_INJECTION: forcing a failure. [ 104.511775][ T8198] name failslab, interval 1, probability 0, space 0, times 0 [ 104.524675][ T8198] CPU: 0 PID: 8198 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 104.533300][ T8198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.543535][ T8198] Call Trace: [ 104.546814][ T8198] dump_stack+0xa3/0xc8 [ 104.550959][ T8198] should_fail.cold.6+0x32/0x37 [ 104.555824][ T8198] should_failslab+0x5/0x10 [ 104.560403][ T8198] kmem_cache_alloc_node+0x63/0x8f0 [ 104.565575][ T8198] ? __lock_acquire+0x4ef/0x1770 [ 104.570510][ T8198] __alloc_skb+0x52/0x1d0 [ 104.574810][ T8198] tipc_buf_acquire+0x1c/0x50 [ 104.579642][ T8198] tipc_msg_reverse+0x96/0x280 [ 104.584538][ T8198] tipc_sk_respond+0xbe/0x2c0 [ 104.589289][ T8198] __tipc_shutdown+0x2dd/0x380 [ 104.594035][ T8198] ? do_wait_intr_irq+0xc0/0xc0 [ 104.598870][ T8198] tipc_release+0x5f/0x870 [ 104.603264][ T8198] __sock_release+0x32/0xa0 [ 104.607737][ T8198] sock_close+0xf/0x20 [ 104.611840][ T8198] __fput+0xa1/0x250 [ 104.615704][ T8198] task_work_run+0x68/0xb0 [ 104.620114][ T8198] exit_to_user_mode_prepare+0x229/0x250 [ 104.625720][ T8198] syscall_exit_to_user_mode+0x40/0x80 [ 104.631152][ T8198] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.637765][ T8198] RIP: 0033:0x45cba9 [ 104.641660][ T8198] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.661500][ T8198] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 104.670096][ T8198] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 104.678048][ T8198] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 104.686019][ T8198] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 104.693973][ T8198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 104.701939][ T8198] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 104.912195][ T8205] FAULT_INJECTION: forcing a failure. [ 104.912195][ T8205] name failslab, interval 1, probability 0, space 0, times 0 [ 104.926065][ T8205] CPU: 0 PID: 8205 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 104.934389][ T8205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.944435][ T8205] Call Trace: [ 104.947725][ T8205] dump_stack+0xa3/0xc8 [ 104.951870][ T8205] should_fail.cold.6+0x32/0x37 [ 104.956724][ T8205] should_failslab+0x5/0x10 [ 104.961205][ T8205] kmem_cache_alloc_node+0x63/0x8f0 [ 104.966373][ T8205] ? __lock_acquire+0x4ef/0x1770 [ 104.971299][ T8205] __alloc_skb+0x52/0x1d0 [ 104.975602][ T8205] tipc_buf_acquire+0x1c/0x50 [ 104.980261][ T8205] tipc_msg_reverse+0x96/0x280 [ 104.984993][ T8205] tipc_sk_respond+0xbe/0x2c0 [ 104.989726][ T8205] __tipc_shutdown+0x2dd/0x380 [ 104.994460][ T8205] ? do_wait_intr_irq+0xc0/0xc0 [ 104.998416][ T8209] FAULT_INJECTION: forcing a failure. [ 104.998416][ T8209] name failslab, interval 1, probability 0, space 0, times 0 [ 105.000242][ T8205] tipc_release+0x5f/0x870 [ 105.000254][ T8205] __sock_release+0x32/0xa0 [ 105.000259][ T8205] sock_close+0xf/0x20 [ 105.000264][ T8205] __fput+0xa1/0x250 [ 105.000272][ T8205] task_work_run+0x68/0xb0 [ 105.000281][ T8205] exit_to_user_mode_prepare+0x229/0x250 [ 105.040868][ T8205] syscall_exit_to_user_mode+0x40/0x80 [ 105.046472][ T8205] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.052337][ T8205] RIP: 0033:0x45cba9 [ 105.056220][ T8205] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.075822][ T8205] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 105.084201][ T8205] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 105.092144][ T8205] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 105.100104][ T8205] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 105.108054][ T8205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 105.116346][ T8205] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 105.124305][ T8209] CPU: 1 PID: 8209 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 105.132724][ T8209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.142833][ T8209] Call Trace: [ 105.146105][ T8209] dump_stack+0xa3/0xc8 [ 105.154350][ T8209] should_fail.cold.6+0x32/0x37 [ 105.159186][ T8209] should_failslab+0x5/0x10 [ 105.163756][ T8209] kmem_cache_alloc_node+0x63/0x8f0 [ 105.168934][ T8209] ? __lock_acquire+0x4ef/0x1770 [ 105.174013][ T8209] __alloc_skb+0x52/0x1d0 [ 105.178319][ T8209] tipc_buf_acquire+0x1c/0x50 [ 105.183254][ T8209] tipc_msg_reverse+0x96/0x280 [ 105.188252][ T8209] tipc_sk_respond+0xbe/0x2c0 [ 105.192896][ T8209] __tipc_shutdown+0x2dd/0x380 [ 105.197639][ T8209] ? do_wait_intr_irq+0xc0/0xc0 [ 105.202564][ T8209] tipc_release+0x5f/0x870 [ 105.206951][ T8209] __sock_release+0x32/0xa0 [ 105.211420][ T8209] sock_close+0xf/0x20 [ 105.215456][ T8209] __fput+0xa1/0x250 [ 105.219321][ T8209] task_work_run+0x68/0xb0 [ 105.223706][ T8209] exit_to_user_mode_prepare+0x229/0x250 [ 105.229308][ T8209] syscall_exit_to_user_mode+0x40/0x80 [ 105.234763][ T8209] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.240800][ T8209] RIP: 0033:0x45cba9 [ 105.244664][ T8209] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.266362][ T8209] RSP: 002b:00007f4c7bd85c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 105.274778][ T8209] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 105.282719][ T8209] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 105.290672][ T8209] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 105.298623][ T8209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 105.306588][ T8209] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bd866d4 [ 105.552566][ T8216] FAULT_INJECTION: forcing a failure. [ 105.552566][ T8216] name failslab, interval 1, probability 0, space 0, times 0 [ 105.566309][ T8216] CPU: 0 PID: 8216 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 105.574634][ T8216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.584673][ T8216] Call Trace: [ 105.587970][ T8216] dump_stack+0xa3/0xc8 [ 105.592115][ T8216] should_fail.cold.6+0x32/0x37 [ 105.592845][ T8217] FAULT_INJECTION: forcing a failure. [ 105.592845][ T8217] name failslab, interval 1, probability 0, space 0, times 0 [ 105.596946][ T8216] should_failslab+0x5/0x10 [ 105.596952][ T8216] kmem_cache_alloc_node+0x63/0x8f0 [ 105.596959][ T8216] ? __lock_acquire+0x4ef/0x1770 [ 105.596972][ T8216] __alloc_skb+0x52/0x1d0 [ 105.596980][ T8216] tipc_buf_acquire+0x1c/0x50 [ 105.596984][ T8216] tipc_msg_reverse+0x96/0x280 [ 105.638537][ T8216] tipc_sk_respond+0xbe/0x2c0 [ 105.643458][ T8216] __tipc_shutdown+0x2dd/0x380 [ 105.648200][ T8216] ? do_wait_intr_irq+0xc0/0xc0 [ 105.653041][ T8216] tipc_release+0x5f/0x870 [ 105.657445][ T8216] __sock_release+0x32/0xa0 [ 105.661945][ T8216] sock_close+0xf/0x20 [ 105.665985][ T8216] __fput+0xa1/0x250 [ 105.669852][ T8216] task_work_run+0x68/0xb0 [ 105.674255][ T8216] exit_to_user_mode_prepare+0x229/0x250 [ 105.679889][ T8216] syscall_exit_to_user_mode+0x40/0x80 [ 105.691147][ T8216] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.697034][ T8216] RIP: 0033:0x45cba9 [ 105.701163][ T8216] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.721135][ T8216] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 105.729703][ T8216] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 105.737772][ T8216] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 105.745739][ T8216] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 105.753771][ T8216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 105.761901][ T8216] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 105.770361][ T8217] CPU: 1 PID: 8217 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 105.778747][ T8217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.789053][ T8217] Call Trace: [ 105.792337][ T8217] dump_stack+0xa3/0xc8 [ 105.796570][ T8217] should_fail.cold.6+0x32/0x37 [ 105.801414][ T8217] should_failslab+0x5/0x10 [ 105.805996][ T8217] kmem_cache_alloc_node+0x63/0x8f0 [ 105.811355][ T8217] ? __lock_acquire+0x4ef/0x1770 [ 105.816281][ T8217] __alloc_skb+0x52/0x1d0 [ 105.820590][ T8217] tipc_buf_acquire+0x1c/0x50 [ 105.825255][ T8217] tipc_msg_reverse+0x96/0x280 [ 105.829991][ T8217] tipc_sk_respond+0xbe/0x2c0 [ 105.834653][ T8217] __tipc_shutdown+0x2dd/0x380 [ 105.839475][ T8217] ? do_wait_intr_irq+0xc0/0xc0 [ 105.844432][ T8217] tipc_release+0x5f/0x870 [ 105.848829][ T8217] __sock_release+0x32/0xa0 [ 105.853729][ T8217] sock_close+0xf/0x20 [ 105.857877][ T8217] __fput+0xa1/0x250 [ 105.861750][ T8217] task_work_run+0x68/0xb0 [ 105.866139][ T8217] exit_to_user_mode_prepare+0x229/0x250 [ 105.871748][ T8217] syscall_exit_to_user_mode+0x40/0x80 [ 105.877300][ T8217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.883464][ T8217] RIP: 0033:0x45cba9 [ 105.887518][ T8217] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.907799][ T8217] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 105.916185][ T8217] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 105.924148][ T8217] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 105.932615][ T8217] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 105.941262][ T8217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 105.949233][ T8217] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 106.244318][ T8224] FAULT_INJECTION: forcing a failure. [ 106.244318][ T8224] name failslab, interval 1, probability 0, space 0, times 0 [ 106.257370][ T8224] CPU: 0 PID: 8224 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 106.265692][ T8224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.275732][ T8224] Call Trace: [ 106.279881][ T8224] dump_stack+0xa3/0xc8 [ 106.284012][ T8224] should_fail.cold.6+0x32/0x37 [ 106.288842][ T8224] should_failslab+0x5/0x10 [ 106.293330][ T8224] kmem_cache_alloc_node+0x63/0x8f0 [ 106.298679][ T8224] ? __lock_acquire+0x4ef/0x1770 [ 106.303687][ T8224] __alloc_skb+0x52/0x1d0 [ 106.308020][ T8224] tipc_buf_acquire+0x1c/0x50 [ 106.312678][ T8224] tipc_msg_reverse+0x96/0x280 [ 106.317560][ T8224] tipc_sk_respond+0xbe/0x2c0 [ 106.322213][ T8224] __tipc_shutdown+0x2dd/0x380 [ 106.326965][ T8224] ? do_wait_intr_irq+0xc0/0xc0 [ 106.331805][ T8224] tipc_release+0x5f/0x870 [ 106.336200][ T8224] __sock_release+0x32/0xa0 [ 106.340675][ T8224] sock_close+0xf/0x20 [ 106.344803][ T8224] __fput+0xa1/0x250 [ 106.349143][ T8224] task_work_run+0x68/0xb0 [ 106.353548][ T8224] exit_to_user_mode_prepare+0x229/0x250 [ 106.359154][ T8224] syscall_exit_to_user_mode+0x40/0x80 [ 106.364770][ T8224] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.370637][ T8224] RIP: 0033:0x45cba9 [ 106.375489][ T8224] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.395180][ T8224] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 106.403571][ T8224] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 106.411606][ T8224] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 106.419568][ T8224] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 106.427627][ T8224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 106.435701][ T8224] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 106.512228][ T8229] FAULT_INJECTION: forcing a failure. [ 106.512228][ T8229] name failslab, interval 1, probability 0, space 0, times 0 [ 106.525198][ T8229] CPU: 0 PID: 8229 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 106.533553][ T8229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.543587][ T8229] Call Trace: [ 106.546858][ T8229] dump_stack+0xa3/0xc8 [ 106.550994][ T8229] should_fail.cold.6+0x32/0x37 [ 106.555822][ T8229] should_failslab+0x5/0x10 [ 106.560315][ T8229] kmem_cache_alloc_node+0x63/0x8f0 [ 106.565520][ T8229] ? __lock_acquire+0x4ef/0x1770 [ 106.570502][ T8229] __alloc_skb+0x52/0x1d0 [ 106.574828][ T8229] tipc_buf_acquire+0x1c/0x50 [ 106.579491][ T8229] tipc_msg_reverse+0x96/0x280 [ 106.584250][ T8229] tipc_sk_respond+0xbe/0x2c0 [ 106.588909][ T8229] __tipc_shutdown+0x2dd/0x380 [ 106.593746][ T8229] ? do_wait_intr_irq+0xc0/0xc0 [ 106.598690][ T8229] tipc_release+0x5f/0x870 [ 106.603362][ T8229] __sock_release+0x32/0xa0 [ 106.607847][ T8229] sock_close+0xf/0x20 [ 106.611917][ T8229] __fput+0xa1/0x250 [ 106.615809][ T8229] task_work_run+0x68/0xb0 [ 106.620315][ T8229] exit_to_user_mode_prepare+0x229/0x250 [ 106.626021][ T8229] syscall_exit_to_user_mode+0x40/0x80 [ 106.632355][ T8229] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.638662][ T8229] RIP: 0033:0x45cba9 [ 106.642551][ T8229] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.662819][ T8229] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 106.671229][ T8229] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 106.679197][ T8229] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 106.687147][ T8229] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 106.695819][ T8229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 106.703782][ T8229] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 106.863376][ T8232] FAULT_INJECTION: forcing a failure. [ 106.863376][ T8232] name failslab, interval 1, probability 0, space 0, times 0 [ 106.876712][ T8232] CPU: 0 PID: 8232 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 106.885402][ T8232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.895763][ T8232] Call Trace: [ 106.899118][ T8232] dump_stack+0xa3/0xc8 [ 106.903273][ T8232] should_fail.cold.6+0x32/0x37 [ 106.908214][ T8232] should_failslab+0x5/0x10 [ 106.917753][ T8232] kmem_cache_alloc_node+0x63/0x8f0 [ 106.922931][ T8232] ? __lock_acquire+0x4ef/0x1770 [ 106.927852][ T8232] __alloc_skb+0x52/0x1d0 [ 106.932261][ T8232] tipc_buf_acquire+0x1c/0x50 [ 106.937770][ T8232] tipc_msg_reverse+0x96/0x280 [ 106.943127][ T8232] tipc_sk_respond+0xbe/0x2c0 [ 106.947787][ T8232] __tipc_shutdown+0x2dd/0x380 [ 106.952537][ T8232] ? do_wait_intr_irq+0xc0/0xc0 [ 106.957495][ T8232] tipc_release+0x5f/0x870 [ 106.961995][ T8232] __sock_release+0x32/0xa0 [ 106.966631][ T8232] sock_close+0xf/0x20 [ 106.973907][ T8232] __fput+0xa1/0x250 [ 106.979136][ T8232] task_work_run+0x68/0xb0 [ 106.984430][ T8232] exit_to_user_mode_prepare+0x229/0x250 [ 106.990065][ T8232] syscall_exit_to_user_mode+0x40/0x80 [ 106.996516][ T8232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.002395][ T8232] RIP: 0033:0x45cba9 [ 107.006572][ T8232] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.026551][ T8232] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 107.035127][ T8232] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 107.044301][ T8232] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 107.052910][ T8232] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 107.060888][ T8232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 107.068961][ T8232] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 107.203761][ T8237] FAULT_INJECTION: forcing a failure. [ 107.203761][ T8237] name failslab, interval 1, probability 0, space 0, times 0 [ 107.216863][ T8237] CPU: 0 PID: 8237 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 107.225268][ T8237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.235308][ T8237] Call Trace: [ 107.238750][ T8237] dump_stack+0xa3/0xc8 [ 107.242895][ T8237] should_fail.cold.6+0x32/0x37 [ 107.247750][ T8237] should_failslab+0x5/0x10 [ 107.252385][ T8237] kmem_cache_alloc_node+0x63/0x8f0 [ 107.257652][ T8237] ? __lock_acquire+0x4ef/0x1770 [ 107.262876][ T8237] __alloc_skb+0x52/0x1d0 [ 107.267397][ T8237] tipc_buf_acquire+0x1c/0x50 [ 107.272663][ T8237] tipc_msg_reverse+0x96/0x280 [ 107.277763][ T8237] tipc_sk_respond+0xbe/0x2c0 [ 107.282506][ T8237] __tipc_shutdown+0x2dd/0x380 [ 107.287298][ T8237] ? do_wait_intr_irq+0xc0/0xc0 [ 107.292138][ T8237] tipc_release+0x5f/0x870 [ 107.296540][ T8237] __sock_release+0x32/0xa0 [ 107.301040][ T8237] sock_close+0xf/0x20 [ 107.305083][ T8237] __fput+0xa1/0x250 [ 107.308972][ T8237] task_work_run+0x68/0xb0 [ 107.313363][ T8237] exit_to_user_mode_prepare+0x229/0x250 [ 107.318991][ T8237] syscall_exit_to_user_mode+0x40/0x80 [ 107.324432][ T8237] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.330542][ T8237] RIP: 0033:0x45cba9 [ 107.334463][ T8237] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.354295][ T8237] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 107.362694][ T8237] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 107.370641][ T8237] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 107.378681][ T8237] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 107.386633][ T8237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 107.394685][ T8237] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 107.477972][ T8242] FAULT_INJECTION: forcing a failure. [ 107.477972][ T8242] name failslab, interval 1, probability 0, space 0, times 0 [ 107.491079][ T8242] CPU: 1 PID: 8242 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 107.499976][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.510129][ T8242] Call Trace: [ 107.513405][ T8242] dump_stack+0xa3/0xc8 [ 107.517774][ T8242] should_fail.cold.6+0x32/0x37 [ 107.522894][ T8242] should_failslab+0x5/0x10 [ 107.527392][ T8242] kmem_cache_alloc_node+0x63/0x8f0 [ 107.532568][ T8242] ? __lock_acquire+0x4ef/0x1770 [ 107.537497][ T8242] __alloc_skb+0x52/0x1d0 [ 107.541874][ T8242] tipc_buf_acquire+0x1c/0x50 [ 107.546672][ T8242] tipc_msg_reverse+0x96/0x280 [ 107.551412][ T8242] tipc_sk_respond+0xbe/0x2c0 [ 107.556342][ T8242] __tipc_shutdown+0x2dd/0x380 [ 107.561291][ T8242] ? do_wait_intr_irq+0xc0/0xc0 [ 107.566116][ T8242] tipc_release+0x5f/0x870 [ 107.570551][ T8242] __sock_release+0x32/0xa0 [ 107.575198][ T8242] sock_close+0xf/0x20 [ 107.579867][ T8242] __fput+0xa1/0x250 [ 107.584205][ T8242] task_work_run+0x68/0xb0 [ 107.588617][ T8242] exit_to_user_mode_prepare+0x229/0x250 [ 107.594243][ T8242] syscall_exit_to_user_mode+0x40/0x80 [ 107.599994][ T8242] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.606220][ T8242] RIP: 0033:0x45cba9 [ 107.610108][ T8242] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.636333][ T8242] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 107.644945][ T8242] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 107.652989][ T8242] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 107.661038][ T8242] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 107.669075][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 107.677020][ T8242] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 108.024976][ T8251] FAULT_INJECTION: forcing a failure. [ 108.024976][ T8251] name failslab, interval 1, probability 0, space 0, times 0 [ 108.038738][ T8251] CPU: 0 PID: 8251 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 108.047082][ T8251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.057229][ T8251] Call Trace: [ 108.060584][ T8251] dump_stack+0xa3/0xc8 [ 108.065067][ T8251] should_fail.cold.6+0x32/0x37 [ 108.070532][ T8251] should_failslab+0x5/0x10 [ 108.075047][ T8251] kmem_cache_alloc_node+0x63/0x8f0 [ 108.080523][ T8251] ? __lock_acquire+0x4ef/0x1770 [ 108.085571][ T8251] __alloc_skb+0x52/0x1d0 [ 108.089878][ T8251] tipc_buf_acquire+0x1c/0x50 [ 108.094616][ T8251] tipc_msg_reverse+0x96/0x280 [ 108.099382][ T8251] tipc_sk_respond+0xbe/0x2c0 [ 108.104039][ T8251] __tipc_shutdown+0x2dd/0x380 [ 108.109048][ T8251] ? do_wait_intr_irq+0xc0/0xc0 [ 108.113877][ T8251] tipc_release+0x5f/0x870 [ 108.118267][ T8251] __sock_release+0x32/0xa0 [ 108.122754][ T8251] sock_close+0xf/0x20 [ 108.126804][ T8251] __fput+0xa1/0x250 [ 108.130765][ T8251] task_work_run+0x68/0xb0 [ 108.135157][ T8251] exit_to_user_mode_prepare+0x229/0x250 [ 108.141480][ T8251] syscall_exit_to_user_mode+0x40/0x80 [ 108.146944][ T8251] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.153096][ T8251] RIP: 0033:0x45cba9 [ 108.156967][ T8251] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.179104][ T8251] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 108.187532][ T8251] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 108.195508][ T8251] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 108.211358][ T8251] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 108.219438][ T8251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 108.227576][ T8251] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 108.247897][ T8252] FAULT_INJECTION: forcing a failure. [ 108.247897][ T8252] name failslab, interval 1, probability 0, space 0, times 0 [ 108.261233][ T8252] CPU: 0 PID: 8252 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 108.269647][ T8252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.280129][ T8252] Call Trace: [ 108.283394][ T8252] dump_stack+0xa3/0xc8 [ 108.287536][ T8252] should_fail.cold.6+0x32/0x37 [ 108.292359][ T8252] should_failslab+0x5/0x10 [ 108.296846][ T8252] kmem_cache_alloc_node+0x63/0x8f0 [ 108.302033][ T8252] ? __lock_acquire+0x4ef/0x1770 [ 108.307011][ T8252] __alloc_skb+0x52/0x1d0 [ 108.311369][ T8252] tipc_buf_acquire+0x1c/0x50 [ 108.316036][ T8252] tipc_msg_reverse+0x96/0x280 [ 108.320788][ T8252] tipc_sk_respond+0xbe/0x2c0 [ 108.325434][ T8252] __tipc_shutdown+0x2dd/0x380 [ 108.330171][ T8252] ? do_wait_intr_irq+0xc0/0xc0 [ 108.335033][ T8252] tipc_release+0x5f/0x870 [ 108.339439][ T8252] __sock_release+0x32/0xa0 [ 108.344046][ T8252] sock_close+0xf/0x20 [ 108.348107][ T8252] __fput+0xa1/0x250 [ 108.351988][ T8252] task_work_run+0x68/0xb0 [ 108.356379][ T8252] exit_to_user_mode_prepare+0x229/0x250 [ 108.361996][ T8252] syscall_exit_to_user_mode+0x40/0x80 [ 108.367430][ T8252] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.373295][ T8252] RIP: 0033:0x45cba9 [ 108.377161][ T8252] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.396758][ T8252] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 108.405153][ T8252] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 108.413283][ T8252] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 108.421245][ T8252] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 108.429191][ T8252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 108.437148][ T8252] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 108.603986][ T8257] FAULT_INJECTION: forcing a failure. [ 108.603986][ T8257] name failslab, interval 1, probability 0, space 0, times 0 [ 108.616981][ T8257] CPU: 0 PID: 8257 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 108.625517][ T8257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.635911][ T8257] Call Trace: [ 108.639180][ T8257] dump_stack+0xa3/0xc8 [ 108.643311][ T8257] should_fail.cold.6+0x32/0x37 [ 108.648134][ T8257] should_failslab+0x5/0x10 [ 108.652605][ T8257] kmem_cache_alloc_node+0x63/0x8f0 [ 108.657776][ T8257] ? __lock_acquire+0x4ef/0x1770 [ 108.662692][ T8257] __alloc_skb+0x52/0x1d0 [ 108.666994][ T8257] tipc_buf_acquire+0x1c/0x50 [ 108.671658][ T8257] tipc_msg_reverse+0x96/0x280 [ 108.676413][ T8257] tipc_sk_respond+0xbe/0x2c0 [ 108.681087][ T8257] __tipc_shutdown+0x2dd/0x380 [ 108.685831][ T8257] ? do_wait_intr_irq+0xc0/0xc0 [ 108.690657][ T8257] tipc_release+0x5f/0x870 [ 108.695340][ T8257] __sock_release+0x32/0xa0 [ 108.699854][ T8257] sock_close+0xf/0x20 [ 108.703901][ T8257] __fput+0xa1/0x250 [ 108.707818][ T8257] task_work_run+0x68/0xb0 [ 108.712378][ T8257] exit_to_user_mode_prepare+0x229/0x250 [ 108.718002][ T8257] syscall_exit_to_user_mode+0x40/0x80 [ 108.723563][ T8257] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.729635][ T8257] RIP: 0033:0x45cba9 [ 108.733508][ T8257] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/12/16 07:40:40 executed programs: 182 [ 108.753759][ T8257] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 108.762166][ T8257] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 108.770165][ T8257] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 108.778254][ T8257] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 108.786211][ T8257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 108.794373][ T8257] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 108.818627][ T8258] FAULT_INJECTION: forcing a failure. [ 108.818627][ T8258] name failslab, interval 1, probability 0, space 0, times 0 [ 108.831894][ T8258] CPU: 1 PID: 8258 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 108.840228][ T8258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.850276][ T8258] Call Trace: [ 108.853560][ T8258] dump_stack+0xa3/0xc8 [ 108.857711][ T8258] should_fail.cold.6+0x32/0x37 [ 108.863547][ T8258] should_failslab+0x5/0x10 [ 108.868040][ T8258] kmem_cache_alloc_node+0x63/0x8f0 [ 108.873225][ T8258] ? __lock_acquire+0x4ef/0x1770 [ 108.878143][ T8258] __alloc_skb+0x52/0x1d0 [ 108.882449][ T8258] tipc_buf_acquire+0x1c/0x50 [ 108.887625][ T8258] tipc_msg_reverse+0x96/0x280 [ 108.892382][ T8258] tipc_sk_respond+0xbe/0x2c0 [ 108.897047][ T8258] __tipc_shutdown+0x2dd/0x380 [ 108.901783][ T8258] ? do_wait_intr_irq+0xc0/0xc0 [ 108.906619][ T8258] tipc_release+0x5f/0x870 [ 108.911018][ T8258] __sock_release+0x32/0xa0 [ 108.915498][ T8258] sock_close+0xf/0x20 [ 108.919538][ T8258] __fput+0xa1/0x250 [ 108.923603][ T8258] task_work_run+0x68/0xb0 [ 108.928018][ T8258] exit_to_user_mode_prepare+0x229/0x250 [ 108.933630][ T8258] syscall_exit_to_user_mode+0x40/0x80 [ 108.939060][ T8258] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.944930][ T8258] RIP: 0033:0x45cba9 [ 108.948924][ T8258] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.968676][ T8258] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 108.977551][ T8258] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 108.985513][ T8258] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 108.993522][ T8258] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 109.001520][ T8258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 109.009473][ T8258] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 109.344216][ T8267] FAULT_INJECTION: forcing a failure. [ 109.344216][ T8267] name failslab, interval 1, probability 0, space 0, times 0 [ 109.359392][ T8267] CPU: 0 PID: 8267 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 109.367986][ T8267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.378142][ T8267] Call Trace: [ 109.381435][ T8267] dump_stack+0xa3/0xc8 [ 109.384204][ T8268] FAULT_INJECTION: forcing a failure. [ 109.384204][ T8268] name failslab, interval 1, probability 0, space 0, times 0 [ 109.385576][ T8267] should_fail.cold.6+0x32/0x37 [ 109.403339][ T8267] should_failslab+0x5/0x10 [ 109.407822][ T8267] kmem_cache_alloc_node+0x63/0x8f0 [ 109.412997][ T8267] ? __lock_acquire+0x4ef/0x1770 [ 109.417912][ T8267] __alloc_skb+0x52/0x1d0 [ 109.422216][ T8267] tipc_buf_acquire+0x1c/0x50 [ 109.426860][ T8267] tipc_msg_reverse+0x96/0x280 [ 109.431596][ T8267] tipc_sk_respond+0xbe/0x2c0 [ 109.436250][ T8267] __tipc_shutdown+0x2dd/0x380 [ 109.441001][ T8267] ? do_wait_intr_irq+0xc0/0xc0 [ 109.445831][ T8267] tipc_release+0x5f/0x870 [ 109.450222][ T8267] __sock_release+0x32/0xa0 [ 109.454783][ T8267] sock_close+0xf/0x20 [ 109.458824][ T8267] __fput+0xa1/0x250 [ 109.462692][ T8267] task_work_run+0x68/0xb0 [ 109.467108][ T8267] exit_to_user_mode_prepare+0x229/0x250 [ 109.472738][ T8267] syscall_exit_to_user_mode+0x40/0x80 [ 109.478174][ T8267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.484041][ T8267] RIP: 0033:0x45cba9 [ 109.487910][ T8267] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.507576][ T8267] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 109.515963][ T8267] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 109.523923][ T8267] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 109.531965][ T8267] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 109.540000][ T8267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 109.547970][ T8267] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 109.556024][ T8268] CPU: 1 PID: 8268 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 109.564365][ T8268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.574594][ T8268] Call Trace: [ 109.577870][ T8268] dump_stack+0xa3/0xc8 [ 109.582016][ T8268] should_fail.cold.6+0x32/0x37 [ 109.586855][ T8268] should_failslab+0x5/0x10 [ 109.591349][ T8268] kmem_cache_alloc_node+0x63/0x8f0 [ 109.596951][ T8268] ? __lock_acquire+0x4ef/0x1770 [ 109.601885][ T8268] __alloc_skb+0x52/0x1d0 [ 109.606272][ T8268] tipc_buf_acquire+0x1c/0x50 [ 109.610936][ T8268] tipc_msg_reverse+0x96/0x280 [ 109.615693][ T8268] tipc_sk_respond+0xbe/0x2c0 [ 109.620365][ T8268] __tipc_shutdown+0x2dd/0x380 [ 109.625298][ T8268] ? do_wait_intr_irq+0xc0/0xc0 [ 109.630140][ T8268] tipc_release+0x5f/0x870 [ 109.634559][ T8268] __sock_release+0x32/0xa0 [ 109.639434][ T8268] sock_close+0xf/0x20 [ 109.644017][ T8268] __fput+0xa1/0x250 [ 109.647902][ T8268] task_work_run+0x68/0xb0 [ 109.652315][ T8268] exit_to_user_mode_prepare+0x229/0x250 [ 109.658072][ T8268] syscall_exit_to_user_mode+0x40/0x80 [ 109.663617][ T8268] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.669498][ T8268] RIP: 0033:0x45cba9 [ 109.673522][ T8268] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.693778][ T8268] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 109.702193][ T8268] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 109.710139][ T8268] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 109.718082][ T8268] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 109.726120][ T8268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 109.734090][ T8268] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 109.884503][ T8275] FAULT_INJECTION: forcing a failure. [ 109.884503][ T8275] name failslab, interval 1, probability 0, space 0, times 0 [ 109.898002][ T8275] CPU: 0 PID: 8275 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 109.907010][ T8275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.917200][ T8275] Call Trace: [ 109.920472][ T8275] dump_stack+0xa3/0xc8 [ 109.924616][ T8275] should_fail.cold.6+0x32/0x37 [ 109.929442][ T8275] should_failslab+0x5/0x10 [ 109.933956][ T8275] kmem_cache_alloc_node+0x63/0x8f0 [ 109.939215][ T8275] ? __lock_acquire+0x4ef/0x1770 [ 109.944146][ T8275] __alloc_skb+0x52/0x1d0 [ 109.948462][ T8275] tipc_buf_acquire+0x1c/0x50 [ 109.953204][ T8275] tipc_msg_reverse+0x96/0x280 [ 109.957950][ T8275] tipc_sk_respond+0xbe/0x2c0 [ 109.962608][ T8275] __tipc_shutdown+0x2dd/0x380 [ 109.967383][ T8275] ? do_wait_intr_irq+0xc0/0xc0 [ 109.972218][ T8275] tipc_release+0x5f/0x870 [ 109.976737][ T8275] __sock_release+0x32/0xa0 [ 109.981224][ T8275] sock_close+0xf/0x20 [ 109.985273][ T8275] __fput+0xa1/0x250 [ 109.989349][ T8275] task_work_run+0x68/0xb0 [ 109.993842][ T8275] exit_to_user_mode_prepare+0x229/0x250 [ 109.999547][ T8275] syscall_exit_to_user_mode+0x40/0x80 [ 110.004981][ T8275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.010843][ T8275] RIP: 0033:0x45cba9 [ 110.014706][ T8275] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.034323][ T8275] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 110.042722][ T8275] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 110.050776][ T8275] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 110.058719][ T8275] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 110.066742][ T8275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 110.074702][ T8275] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 110.189277][ T8280] FAULT_INJECTION: forcing a failure. [ 110.189277][ T8280] name failslab, interval 1, probability 0, space 0, times 0 [ 110.202333][ T8280] CPU: 1 PID: 8280 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 110.210646][ T8280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.220674][ T8280] Call Trace: [ 110.223942][ T8280] dump_stack+0xa3/0xc8 [ 110.228078][ T8280] should_fail.cold.6+0x32/0x37 [ 110.232915][ T8280] should_failslab+0x5/0x10 [ 110.237433][ T8280] kmem_cache_alloc_node+0x63/0x8f0 [ 110.242625][ T8280] ? __lock_acquire+0x4ef/0x1770 [ 110.247572][ T8280] __alloc_skb+0x52/0x1d0 [ 110.251901][ T8280] tipc_buf_acquire+0x1c/0x50 [ 110.256731][ T8280] tipc_msg_reverse+0x96/0x280 [ 110.261523][ T8280] tipc_sk_respond+0xbe/0x2c0 [ 110.266187][ T8280] __tipc_shutdown+0x2dd/0x380 [ 110.271024][ T8280] ? do_wait_intr_irq+0xc0/0xc0 [ 110.275848][ T8280] tipc_release+0x5f/0x870 [ 110.280240][ T8280] __sock_release+0x32/0xa0 [ 110.284723][ T8280] sock_close+0xf/0x20 [ 110.288772][ T8280] __fput+0xa1/0x250 [ 110.292642][ T8280] task_work_run+0x68/0xb0 [ 110.297246][ T8280] exit_to_user_mode_prepare+0x229/0x250 [ 110.302874][ T8280] syscall_exit_to_user_mode+0x40/0x80 [ 110.308317][ T8280] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.314205][ T8280] RIP: 0033:0x45cba9 [ 110.318099][ T8280] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.337680][ T8280] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 110.346067][ T8280] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 110.354144][ T8280] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 110.362105][ T8280] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 110.370070][ T8280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 110.378028][ T8280] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 110.649442][ T8284] FAULT_INJECTION: forcing a failure. [ 110.649442][ T8284] name failslab, interval 1, probability 0, space 0, times 0 [ 110.662312][ T8284] CPU: 0 PID: 8284 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 110.670629][ T8284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.680787][ T8284] Call Trace: [ 110.684066][ T8284] dump_stack+0xa3/0xc8 [ 110.688199][ T8284] should_fail.cold.6+0x32/0x37 [ 110.693539][ T8284] should_failslab+0x5/0x10 [ 110.698013][ T8284] kmem_cache_alloc_node+0x63/0x8f0 [ 110.703587][ T8284] ? __lock_acquire+0x4ef/0x1770 [ 110.708604][ T8284] __alloc_skb+0x52/0x1d0 [ 110.712923][ T8284] tipc_buf_acquire+0x1c/0x50 [ 110.717750][ T8284] tipc_msg_reverse+0x96/0x280 [ 110.722498][ T8284] tipc_sk_respond+0xbe/0x2c0 [ 110.727180][ T8284] __tipc_shutdown+0x2dd/0x380 [ 110.731991][ T8284] ? do_wait_intr_irq+0xc0/0xc0 [ 110.736909][ T8284] tipc_release+0x5f/0x870 [ 110.741327][ T8284] __sock_release+0x32/0xa0 [ 110.745897][ T8284] sock_close+0xf/0x20 [ 110.749937][ T8284] __fput+0xa1/0x250 [ 110.753818][ T8284] task_work_run+0x68/0xb0 [ 110.758610][ T8284] exit_to_user_mode_prepare+0x229/0x250 [ 110.765971][ T8284] syscall_exit_to_user_mode+0x40/0x80 [ 110.771402][ T8284] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.777304][ T8284] RIP: 0033:0x45cba9 [ 110.781173][ T8284] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.800838][ T8284] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 110.809220][ T8284] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 110.817163][ T8284] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 110.825128][ T8284] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 110.833076][ T8284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 110.841105][ T8284] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 110.867105][ T8288] FAULT_INJECTION: forcing a failure. [ 110.867105][ T8288] name failslab, interval 1, probability 0, space 0, times 0 [ 110.879859][ T8288] CPU: 0 PID: 8288 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 110.888172][ T8288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.898209][ T8288] Call Trace: [ 110.901497][ T8288] dump_stack+0xa3/0xc8 [ 110.905630][ T8288] should_fail.cold.6+0x32/0x37 [ 110.910469][ T8288] should_failslab+0x5/0x10 [ 110.914959][ T8288] kmem_cache_alloc_node+0x63/0x8f0 [ 110.920128][ T8288] ? __lock_acquire+0x4ef/0x1770 [ 110.925060][ T8288] __alloc_skb+0x52/0x1d0 [ 110.929469][ T8288] tipc_buf_acquire+0x1c/0x50 [ 110.934141][ T8288] tipc_msg_reverse+0x96/0x280 [ 110.938885][ T8288] tipc_sk_respond+0xbe/0x2c0 [ 110.943680][ T8288] __tipc_shutdown+0x2dd/0x380 [ 110.948437][ T8288] ? do_wait_intr_irq+0xc0/0xc0 [ 110.953377][ T8288] tipc_release+0x5f/0x870 [ 110.957775][ T8288] __sock_release+0x32/0xa0 [ 110.962365][ T8288] sock_close+0xf/0x20 [ 110.966413][ T8288] __fput+0xa1/0x250 [ 110.970305][ T8288] task_work_run+0x68/0xb0 [ 110.974782][ T8288] exit_to_user_mode_prepare+0x229/0x250 [ 110.980388][ T8288] syscall_exit_to_user_mode+0x40/0x80 [ 110.985819][ T8288] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.991682][ T8288] RIP: 0033:0x45cba9 [ 110.995547][ T8288] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.015149][ T8288] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 111.023985][ T8288] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 111.031948][ T8288] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 111.040306][ T8288] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 111.048622][ T8288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 111.056590][ T8288] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 111.225705][ T8293] FAULT_INJECTION: forcing a failure. [ 111.225705][ T8293] name failslab, interval 1, probability 0, space 0, times 0 [ 111.238981][ T8293] CPU: 0 PID: 8293 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 111.247294][ T8293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.257337][ T8293] Call Trace: [ 111.260614][ T8293] dump_stack+0xa3/0xc8 [ 111.264770][ T8293] should_fail.cold.6+0x32/0x37 [ 111.269796][ T8293] should_failslab+0x5/0x10 [ 111.274627][ T8293] kmem_cache_alloc_node+0x63/0x8f0 [ 111.279805][ T8293] ? __lock_acquire+0x4ef/0x1770 [ 111.284727][ T8293] __alloc_skb+0x52/0x1d0 [ 111.289035][ T8293] tipc_buf_acquire+0x1c/0x50 [ 111.293690][ T8293] tipc_msg_reverse+0x96/0x280 [ 111.299337][ T8293] tipc_sk_respond+0xbe/0x2c0 [ 111.304208][ T8293] __tipc_shutdown+0x2dd/0x380 [ 111.308967][ T8293] ? do_wait_intr_irq+0xc0/0xc0 [ 111.313795][ T8293] tipc_release+0x5f/0x870 [ 111.318206][ T8293] __sock_release+0x32/0xa0 [ 111.322688][ T8293] sock_close+0xf/0x20 [ 111.326738][ T8293] __fput+0xa1/0x250 [ 111.331227][ T8293] task_work_run+0x68/0xb0 [ 111.335625][ T8293] exit_to_user_mode_prepare+0x229/0x250 [ 111.341245][ T8293] syscall_exit_to_user_mode+0x40/0x80 [ 111.346690][ T8293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.352566][ T8293] RIP: 0033:0x45cba9 [ 111.356568][ T8293] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.376588][ T8293] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 111.385095][ T8293] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 111.393327][ T8293] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 111.401340][ T8293] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 111.410108][ T8293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 111.418240][ T8293] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 111.616379][ T8299] FAULT_INJECTION: forcing a failure. [ 111.616379][ T8299] name failslab, interval 1, probability 0, space 0, times 0 [ 111.630907][ T8299] CPU: 0 PID: 8299 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 111.639822][ T8299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.649995][ T8299] Call Trace: [ 111.653361][ T8299] dump_stack+0xa3/0xc8 [ 111.657685][ T8299] should_fail.cold.6+0x32/0x37 [ 111.662550][ T8299] should_failslab+0x5/0x10 [ 111.667042][ T8299] kmem_cache_alloc_node+0x63/0x8f0 [ 111.672305][ T8299] ? __lock_acquire+0x4ef/0x1770 [ 111.677230][ T8299] __alloc_skb+0x52/0x1d0 [ 111.681663][ T8299] tipc_buf_acquire+0x1c/0x50 [ 111.686486][ T8299] tipc_msg_reverse+0x96/0x280 [ 111.691573][ T8299] tipc_sk_respond+0xbe/0x2c0 [ 111.696406][ T8299] __tipc_shutdown+0x2dd/0x380 [ 111.701150][ T8299] ? do_wait_intr_irq+0xc0/0xc0 [ 111.706005][ T8299] tipc_release+0x5f/0x870 [ 111.710436][ T8299] __sock_release+0x32/0xa0 [ 111.715027][ T8299] sock_close+0xf/0x20 [ 111.719105][ T8299] __fput+0xa1/0x250 [ 111.722982][ T8299] task_work_run+0x68/0xb0 [ 111.727583][ T8299] exit_to_user_mode_prepare+0x229/0x250 [ 111.733216][ T8299] syscall_exit_to_user_mode+0x40/0x80 [ 111.738663][ T8299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.744643][ T8299] RIP: 0033:0x45cba9 [ 111.748515][ T8299] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.768400][ T8299] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 111.776873][ T8299] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 111.784830][ T8299] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 111.792791][ T8299] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 111.800954][ T8299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 111.809426][ T8299] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 112.075504][ T8304] FAULT_INJECTION: forcing a failure. [ 112.075504][ T8304] name failslab, interval 1, probability 0, space 0, times 0 [ 112.089601][ T8304] CPU: 1 PID: 8304 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 112.098072][ T8304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.108232][ T8304] Call Trace: [ 112.112348][ T8304] dump_stack+0xa3/0xc8 [ 112.116581][ T8304] should_fail.cold.6+0x32/0x37 [ 112.121887][ T8304] should_failslab+0x5/0x10 [ 112.126750][ T8304] kmem_cache_alloc_node+0x63/0x8f0 [ 112.132049][ T8304] ? __lock_acquire+0x4ef/0x1770 [ 112.136973][ T8304] __alloc_skb+0x52/0x1d0 [ 112.141297][ T8304] tipc_buf_acquire+0x1c/0x50 [ 112.145960][ T8304] tipc_msg_reverse+0x96/0x280 [ 112.151024][ T8304] tipc_sk_respond+0xbe/0x2c0 [ 112.155820][ T8304] __tipc_shutdown+0x2dd/0x380 [ 112.160574][ T8304] ? do_wait_intr_irq+0xc0/0xc0 [ 112.166005][ T8304] tipc_release+0x5f/0x870 [ 112.170430][ T8304] __sock_release+0x32/0xa0 [ 112.175382][ T8304] sock_close+0xf/0x20 [ 112.179741][ T8304] __fput+0xa1/0x250 [ 112.183833][ T8304] task_work_run+0x68/0xb0 [ 112.188371][ T8304] exit_to_user_mode_prepare+0x229/0x250 [ 112.194871][ T8304] syscall_exit_to_user_mode+0x40/0x80 [ 112.200349][ T8304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.207795][ T8304] RIP: 0033:0x45cba9 [ 112.211683][ T8304] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.231352][ T8304] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 112.239837][ T8304] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 112.247796][ T8304] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 112.256250][ T8304] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 112.264566][ T8304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 112.273083][ T8304] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 112.405961][ T8307] FAULT_INJECTION: forcing a failure. [ 112.405961][ T8307] name failslab, interval 1, probability 0, space 0, times 0 [ 112.419205][ T8307] CPU: 1 PID: 8307 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 112.427515][ T8307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.437559][ T8307] Call Trace: [ 112.440836][ T8307] dump_stack+0xa3/0xc8 [ 112.445145][ T8307] should_fail.cold.6+0x32/0x37 [ 112.450065][ T8307] should_failslab+0x5/0x10 [ 112.454548][ T8307] kmem_cache_alloc_node+0x63/0x8f0 [ 112.459725][ T8307] ? __lock_acquire+0x4ef/0x1770 [ 112.464639][ T8307] __alloc_skb+0x52/0x1d0 [ 112.468968][ T8307] tipc_buf_acquire+0x1c/0x50 [ 112.473622][ T8307] tipc_msg_reverse+0x96/0x280 [ 112.478359][ T8307] tipc_sk_respond+0xbe/0x2c0 [ 112.483020][ T8307] __tipc_shutdown+0x2dd/0x380 [ 112.487763][ T8307] ? do_wait_intr_irq+0xc0/0xc0 [ 112.492612][ T8307] tipc_release+0x5f/0x870 [ 112.497020][ T8307] __sock_release+0x32/0xa0 [ 112.501578][ T8307] sock_close+0xf/0x20 [ 112.505631][ T8307] __fput+0xa1/0x250 [ 112.509510][ T8307] task_work_run+0x68/0xb0 [ 112.514008][ T8307] exit_to_user_mode_prepare+0x229/0x250 [ 112.519632][ T8307] syscall_exit_to_user_mode+0x40/0x80 [ 112.525064][ T8307] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.530926][ T8307] RIP: 0033:0x45cba9 [ 112.534961][ T8307] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.555446][ T8307] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 112.564015][ T8307] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 112.572022][ T8307] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 112.580104][ T8307] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 112.588231][ T8307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 112.596366][ T8307] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 112.666136][ T8312] FAULT_INJECTION: forcing a failure. [ 112.666136][ T8312] name failslab, interval 1, probability 0, space 0, times 0 [ 112.678987][ T8312] CPU: 0 PID: 8312 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 112.687511][ T8312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.697557][ T8312] Call Trace: [ 112.700825][ T8312] dump_stack+0xa3/0xc8 [ 112.704985][ T8312] should_fail.cold.6+0x32/0x37 [ 112.706442][ T8313] FAULT_INJECTION: forcing a failure. [ 112.706442][ T8313] name failslab, interval 1, probability 0, space 0, times 0 [ 112.709822][ T8312] should_failslab+0x5/0x10 [ 112.709828][ T8312] kmem_cache_alloc_node+0x63/0x8f0 [ 112.709835][ T8312] ? __lock_acquire+0x4ef/0x1770 [ 112.709848][ T8312] __alloc_skb+0x52/0x1d0 [ 112.709856][ T8312] tipc_buf_acquire+0x1c/0x50 [ 112.709861][ T8312] tipc_msg_reverse+0x96/0x280 [ 112.709868][ T8312] tipc_sk_respond+0xbe/0x2c0 [ 112.709873][ T8312] __tipc_shutdown+0x2dd/0x380 [ 112.761033][ T8312] ? do_wait_intr_irq+0xc0/0xc0 [ 112.765882][ T8312] tipc_release+0x5f/0x870 [ 112.770542][ T8312] __sock_release+0x32/0xa0 [ 112.775199][ T8312] sock_close+0xf/0x20 [ 112.779303][ T8312] __fput+0xa1/0x250 [ 112.783190][ T8312] task_work_run+0x68/0xb0 [ 112.787586][ T8312] exit_to_user_mode_prepare+0x229/0x250 [ 112.793815][ T8312] syscall_exit_to_user_mode+0x40/0x80 [ 112.799526][ T8312] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.805420][ T8312] RIP: 0033:0x45cba9 [ 112.809636][ T8312] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.829302][ T8312] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 112.837788][ T8312] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 112.846697][ T8312] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 112.854643][ T8312] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 112.862764][ T8312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 112.870816][ T8312] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 112.878794][ T8313] CPU: 1 PID: 8313 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 112.887389][ T8313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.897437][ T8313] Call Trace: [ 112.900715][ T8313] dump_stack+0xa3/0xc8 [ 112.905050][ T8313] should_fail.cold.6+0x32/0x37 [ 112.910316][ T8313] should_failslab+0x5/0x10 [ 112.914941][ T8313] kmem_cache_alloc_node+0x63/0x8f0 [ 112.920138][ T8313] ? __lock_acquire+0x4ef/0x1770 [ 112.925049][ T8313] __alloc_skb+0x52/0x1d0 [ 112.929355][ T8313] tipc_buf_acquire+0x1c/0x50 [ 112.934001][ T8313] tipc_msg_reverse+0x96/0x280 [ 112.938774][ T8313] tipc_sk_respond+0xbe/0x2c0 [ 112.943595][ T8313] __tipc_shutdown+0x2dd/0x380 [ 112.948330][ T8313] ? do_wait_intr_irq+0xc0/0xc0 [ 112.953162][ T8313] tipc_release+0x5f/0x870 [ 112.957602][ T8313] __sock_release+0x32/0xa0 [ 112.962244][ T8313] sock_close+0xf/0x20 [ 112.966320][ T8313] __fput+0xa1/0x250 [ 112.970191][ T8313] task_work_run+0x68/0xb0 [ 112.974714][ T8313] exit_to_user_mode_prepare+0x229/0x250 [ 112.980597][ T8313] syscall_exit_to_user_mode+0x40/0x80 [ 112.986048][ T8313] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.992146][ T8313] RIP: 0033:0x45cba9 [ 112.996234][ T8313] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.017562][ T8313] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 113.026036][ T8313] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 113.033994][ T8313] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 113.042132][ T8313] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 113.050099][ T8313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 113.058053][ T8313] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 113.177112][ T8320] FAULT_INJECTION: forcing a failure. [ 113.177112][ T8320] name failslab, interval 1, probability 0, space 0, times 0 [ 113.189944][ T8320] CPU: 1 PID: 8320 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 113.198261][ T8320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.208319][ T8320] Call Trace: [ 113.211581][ T8320] dump_stack+0xa3/0xc8 [ 113.215713][ T8320] should_fail.cold.6+0x32/0x37 [ 113.220543][ T8320] should_failslab+0x5/0x10 [ 113.225014][ T8320] kmem_cache_alloc_node+0x63/0x8f0 [ 113.230291][ T8320] ? __lock_acquire+0x4ef/0x1770 [ 113.235210][ T8320] __alloc_skb+0x52/0x1d0 [ 113.239521][ T8320] tipc_buf_acquire+0x1c/0x50 [ 113.244183][ T8320] tipc_msg_reverse+0x96/0x280 [ 113.248935][ T8320] tipc_sk_respond+0xbe/0x2c0 [ 113.253589][ T8320] __tipc_shutdown+0x2dd/0x380 [ 113.258325][ T8320] ? do_wait_intr_irq+0xc0/0xc0 [ 113.263159][ T8320] tipc_release+0x5f/0x870 [ 113.267566][ T8320] __sock_release+0x32/0xa0 [ 113.272044][ T8320] sock_close+0xf/0x20 [ 113.276094][ T8320] __fput+0xa1/0x250 [ 113.279980][ T8320] task_work_run+0x68/0xb0 [ 113.284390][ T8320] exit_to_user_mode_prepare+0x229/0x250 [ 113.290632][ T8320] syscall_exit_to_user_mode+0x40/0x80 [ 113.296078][ T8320] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.301953][ T8320] RIP: 0033:0x45cba9 [ 113.305824][ T8320] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.326538][ T8320] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 113.334945][ T8320] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 113.342894][ T8320] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 113.350860][ T8320] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 113.358808][ T8320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 113.366777][ T8320] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 113.587370][ T8327] FAULT_INJECTION: forcing a failure. [ 113.587370][ T8327] name failslab, interval 1, probability 0, space 0, times 0 [ 113.600298][ T8327] CPU: 0 PID: 8327 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 113.609905][ T8327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.619937][ T8327] Call Trace: [ 113.623203][ T8327] dump_stack+0xa3/0xc8 [ 113.627345][ T8327] should_fail.cold.6+0x32/0x37 [ 113.632833][ T8327] should_failslab+0x5/0x10 [ 113.637343][ T8327] kmem_cache_alloc_node+0x63/0x8f0 [ 113.642623][ T8327] ? __lock_acquire+0x4ef/0x1770 [ 113.647912][ T8327] __alloc_skb+0x52/0x1d0 [ 113.652219][ T8327] tipc_buf_acquire+0x1c/0x50 [ 113.656871][ T8327] tipc_msg_reverse+0x96/0x280 [ 113.661627][ T8327] tipc_sk_respond+0xbe/0x2c0 [ 113.666277][ T8327] __tipc_shutdown+0x2dd/0x380 [ 113.671015][ T8327] ? do_wait_intr_irq+0xc0/0xc0 [ 113.676000][ T8327] tipc_release+0x5f/0x870 [ 113.680396][ T8327] __sock_release+0x32/0xa0 [ 113.684874][ T8327] sock_close+0xf/0x20 [ 113.688969][ T8327] __fput+0xa1/0x250 [ 113.692863][ T8327] task_work_run+0x68/0xb0 [ 113.697280][ T8327] exit_to_user_mode_prepare+0x229/0x250 [ 113.703074][ T8327] syscall_exit_to_user_mode+0x40/0x80 [ 113.708522][ T8327] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.714521][ T8327] RIP: 0033:0x45cba9 [ 113.718390][ T8327] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.738420][ T8327] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 113.747087][ T8327] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 113.755045][ T8327] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 113.763674][ T8327] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 113.771735][ T8327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 113.779851][ T8327] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 2020/12/16 07:40:45 executed programs: 198 [ 114.106898][ T8332] FAULT_INJECTION: forcing a failure. [ 114.106898][ T8332] name failslab, interval 1, probability 0, space 0, times 0 [ 114.120183][ T8332] CPU: 0 PID: 8332 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 114.128509][ T8332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.138648][ T8332] Call Trace: [ 114.141922][ T8332] dump_stack+0xa3/0xc8 [ 114.146047][ T8332] should_fail.cold.6+0x32/0x37 [ 114.150879][ T8332] should_failslab+0x5/0x10 [ 114.155442][ T8332] kmem_cache_alloc_node+0x63/0x8f0 [ 114.160633][ T8332] ? __lock_acquire+0x4ef/0x1770 [ 114.165559][ T8332] __alloc_skb+0x52/0x1d0 [ 114.169914][ T8332] tipc_buf_acquire+0x1c/0x50 [ 114.174567][ T8332] tipc_msg_reverse+0x96/0x280 [ 114.179410][ T8332] tipc_sk_respond+0xbe/0x2c0 [ 114.184428][ T8332] __tipc_shutdown+0x2dd/0x380 [ 114.189172][ T8332] ? do_wait_intr_irq+0xc0/0xc0 [ 114.193994][ T8332] tipc_release+0x5f/0x870 [ 114.198660][ T8332] __sock_release+0x32/0xa0 [ 114.203132][ T8332] sock_close+0xf/0x20 [ 114.207172][ T8332] __fput+0xa1/0x250 [ 114.212286][ T8332] task_work_run+0x68/0xb0 [ 114.216678][ T8332] exit_to_user_mode_prepare+0x229/0x250 [ 114.222382][ T8332] syscall_exit_to_user_mode+0x40/0x80 [ 114.227909][ T8332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.235335][ T8332] RIP: 0033:0x45cba9 [ 114.239304][ T8332] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.258879][ T8332] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 114.267275][ T8332] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 114.275576][ T8332] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 114.283529][ T8332] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 114.291499][ T8332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 114.300071][ T8332] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 114.427393][ T8335] FAULT_INJECTION: forcing a failure. [ 114.427393][ T8335] name failslab, interval 1, probability 0, space 0, times 0 [ 114.441371][ T8335] CPU: 1 PID: 8335 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 114.449853][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.460038][ T8335] Call Trace: [ 114.463654][ T8335] dump_stack+0xa3/0xc8 [ 114.467799][ T8335] should_fail.cold.6+0x32/0x37 [ 114.472634][ T8335] should_failslab+0x5/0x10 [ 114.477348][ T8335] kmem_cache_alloc_node+0x63/0x8f0 [ 114.482364][ T8338] FAULT_INJECTION: forcing a failure. [ 114.482364][ T8338] name failslab, interval 1, probability 0, space 0, times 0 [ 114.482679][ T8335] ? __lock_acquire+0x4ef/0x1770 [ 114.500379][ T8335] __alloc_skb+0x52/0x1d0 [ 114.504688][ T8335] tipc_buf_acquire+0x1c/0x50 [ 114.509344][ T8335] tipc_msg_reverse+0x96/0x280 [ 114.514089][ T8335] tipc_sk_respond+0xbe/0x2c0 [ 114.518765][ T8335] __tipc_shutdown+0x2dd/0x380 [ 114.523528][ T8335] ? do_wait_intr_irq+0xc0/0xc0 [ 114.528361][ T8335] tipc_release+0x5f/0x870 [ 114.532754][ T8335] __sock_release+0x32/0xa0 [ 114.537236][ T8335] sock_close+0xf/0x20 [ 114.541297][ T8335] __fput+0xa1/0x250 [ 114.545168][ T8335] task_work_run+0x68/0xb0 [ 114.549567][ T8335] exit_to_user_mode_prepare+0x229/0x250 [ 114.555188][ T8335] syscall_exit_to_user_mode+0x40/0x80 [ 114.560619][ T8335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.566495][ T8335] RIP: 0033:0x45cba9 [ 114.570546][ T8335] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.590138][ T8335] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 114.598562][ T8335] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 114.606517][ T8335] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 114.614678][ T8335] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 114.622663][ T8335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 114.630796][ T8335] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 114.640633][ T8338] CPU: 0 PID: 8338 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 114.648971][ T8338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.659126][ T8338] Call Trace: [ 114.662395][ T8338] dump_stack+0xa3/0xc8 [ 114.666709][ T8338] should_fail.cold.6+0x32/0x37 [ 114.671534][ T8338] should_failslab+0x5/0x10 [ 114.676008][ T8338] kmem_cache_alloc_node+0x63/0x8f0 [ 114.681181][ T8338] ? __lock_acquire+0x4ef/0x1770 [ 114.686110][ T8338] __alloc_skb+0x52/0x1d0 [ 114.690415][ T8338] tipc_buf_acquire+0x1c/0x50 [ 114.695177][ T8338] tipc_msg_reverse+0x96/0x280 [ 114.699934][ T8338] tipc_sk_respond+0xbe/0x2c0 [ 114.704627][ T8338] __tipc_shutdown+0x2dd/0x380 [ 114.709627][ T8338] ? do_wait_intr_irq+0xc0/0xc0 [ 114.714540][ T8338] tipc_release+0x5f/0x870 [ 114.719037][ T8338] __sock_release+0x32/0xa0 [ 114.723527][ T8338] sock_close+0xf/0x20 [ 114.727659][ T8338] __fput+0xa1/0x250 [ 114.731532][ T8338] task_work_run+0x68/0xb0 [ 114.735931][ T8338] exit_to_user_mode_prepare+0x229/0x250 [ 114.741578][ T8338] syscall_exit_to_user_mode+0x40/0x80 [ 114.747113][ T8338] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.753000][ T8338] RIP: 0033:0x45cba9 [ 114.757133][ T8338] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.777593][ T8338] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 114.786071][ T8338] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 114.794030][ T8338] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 114.802152][ T8338] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 114.810107][ T8338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 114.818053][ T8338] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 114.883176][ T8343] FAULT_INJECTION: forcing a failure. [ 114.883176][ T8343] name failslab, interval 1, probability 0, space 0, times 0 [ 114.896236][ T8343] CPU: 1 PID: 8343 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 114.904578][ T8343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.914630][ T8343] Call Trace: [ 114.917896][ T8343] dump_stack+0xa3/0xc8 [ 114.922029][ T8343] should_fail.cold.6+0x32/0x37 [ 114.926861][ T8343] should_failslab+0x5/0x10 [ 114.931438][ T8343] kmem_cache_alloc_node+0x63/0x8f0 [ 114.936613][ T8343] ? __lock_acquire+0x4ef/0x1770 [ 114.941532][ T8343] __alloc_skb+0x52/0x1d0 [ 114.945893][ T8343] tipc_buf_acquire+0x1c/0x50 [ 114.950580][ T8343] tipc_msg_reverse+0x96/0x280 [ 114.955328][ T8343] tipc_sk_respond+0xbe/0x2c0 [ 114.960216][ T8343] __tipc_shutdown+0x2dd/0x380 [ 114.965215][ T8343] ? do_wait_intr_irq+0xc0/0xc0 [ 114.970064][ T8343] tipc_release+0x5f/0x870 [ 114.974668][ T8343] __sock_release+0x32/0xa0 [ 114.979321][ T8343] sock_close+0xf/0x20 [ 114.983475][ T8343] __fput+0xa1/0x250 [ 114.987360][ T8343] task_work_run+0x68/0xb0 [ 114.992034][ T8343] exit_to_user_mode_prepare+0x229/0x250 [ 114.997676][ T8343] syscall_exit_to_user_mode+0x40/0x80 [ 115.003126][ T8343] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.009011][ T8343] RIP: 0033:0x45cba9 [ 115.012889][ T8343] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.033351][ T8343] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 115.041735][ T8343] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 115.049704][ T8343] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 115.057659][ T8343] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 115.065607][ T8343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 115.073565][ T8343] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 115.270550][ T8350] FAULT_INJECTION: forcing a failure. [ 115.270550][ T8350] name failslab, interval 1, probability 0, space 0, times 0 [ 115.283405][ T8350] CPU: 1 PID: 8350 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 115.291721][ T8350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.301861][ T8350] Call Trace: [ 115.305153][ T8350] dump_stack+0xa3/0xc8 [ 115.309284][ T8350] should_fail.cold.6+0x32/0x37 [ 115.314576][ T8350] should_failslab+0x5/0x10 [ 115.319210][ T8350] kmem_cache_alloc_node+0x63/0x8f0 [ 115.324575][ T8350] ? __lock_acquire+0x4ef/0x1770 [ 115.329748][ T8350] __alloc_skb+0x52/0x1d0 [ 115.334087][ T8350] tipc_buf_acquire+0x1c/0x50 [ 115.338769][ T8350] tipc_msg_reverse+0x96/0x280 [ 115.343518][ T8350] tipc_sk_respond+0xbe/0x2c0 [ 115.348167][ T8350] __tipc_shutdown+0x2dd/0x380 [ 115.352988][ T8350] ? do_wait_intr_irq+0xc0/0xc0 [ 115.357809][ T8350] tipc_release+0x5f/0x870 [ 115.362201][ T8350] __sock_release+0x32/0xa0 [ 115.366677][ T8350] sock_close+0xf/0x20 [ 115.370721][ T8350] __fput+0xa1/0x250 [ 115.374615][ T8350] task_work_run+0x68/0xb0 [ 115.379294][ T8350] exit_to_user_mode_prepare+0x229/0x250 [ 115.384918][ T8350] syscall_exit_to_user_mode+0x40/0x80 [ 115.390349][ T8350] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.396222][ T8350] RIP: 0033:0x45cba9 [ 115.400093][ T8350] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.419942][ T8350] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 115.428325][ T8350] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 115.436292][ T8350] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 115.444236][ T8350] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 115.452220][ T8350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 115.460180][ T8350] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 115.659487][ T8355] FAULT_INJECTION: forcing a failure. [ 115.659487][ T8355] name failslab, interval 1, probability 0, space 0, times 0 [ 115.672584][ T8355] CPU: 1 PID: 8355 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 115.680952][ T8355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.691213][ T8355] Call Trace: [ 115.694495][ T8355] dump_stack+0xa3/0xc8 [ 115.698719][ T8355] should_fail.cold.6+0x32/0x37 [ 115.703556][ T8355] should_failslab+0x5/0x10 [ 115.708050][ T8355] kmem_cache_alloc_node+0x63/0x8f0 [ 115.713227][ T8355] ? __lock_acquire+0x4ef/0x1770 [ 115.718358][ T8355] __alloc_skb+0x52/0x1d0 [ 115.722948][ T8355] tipc_buf_acquire+0x1c/0x50 [ 115.727621][ T8355] tipc_msg_reverse+0x96/0x280 [ 115.732459][ T8355] tipc_sk_respond+0xbe/0x2c0 [ 115.737114][ T8355] __tipc_shutdown+0x2dd/0x380 [ 115.741902][ T8355] ? do_wait_intr_irq+0xc0/0xc0 [ 115.746740][ T8355] tipc_release+0x5f/0x870 [ 115.751271][ T8355] __sock_release+0x32/0xa0 [ 115.755983][ T8355] sock_close+0xf/0x20 [ 115.760050][ T8355] __fput+0xa1/0x250 [ 115.763924][ T8355] task_work_run+0x68/0xb0 [ 115.768326][ T8355] exit_to_user_mode_prepare+0x229/0x250 [ 115.773977][ T8355] syscall_exit_to_user_mode+0x40/0x80 [ 115.779412][ T8355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.785300][ T8355] RIP: 0033:0x45cba9 [ 115.789174][ T8355] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.809007][ T8355] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 115.817517][ T8355] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 115.825479][ T8355] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 115.838028][ T8355] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 115.845983][ T8355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 115.853953][ T8355] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 115.921806][ T8358] FAULT_INJECTION: forcing a failure. [ 115.921806][ T8358] name failslab, interval 1, probability 0, space 0, times 0 [ 115.934982][ T8358] CPU: 0 PID: 8358 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 115.943419][ T8358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.953721][ T8358] Call Trace: [ 115.957002][ T8358] dump_stack+0xa3/0xc8 [ 115.961149][ T8358] should_fail.cold.6+0x32/0x37 [ 115.965985][ T8358] should_failslab+0x5/0x10 [ 115.970458][ T8358] kmem_cache_alloc_node+0x63/0x8f0 [ 115.975626][ T8358] ? __lock_acquire+0x4ef/0x1770 [ 115.980544][ T8358] __alloc_skb+0x52/0x1d0 [ 115.984886][ T8358] tipc_buf_acquire+0x1c/0x50 [ 115.989621][ T8358] tipc_msg_reverse+0x96/0x280 [ 115.994353][ T8358] tipc_sk_respond+0xbe/0x2c0 [ 115.998999][ T8358] __tipc_shutdown+0x2dd/0x380 [ 116.003733][ T8358] ? do_wait_intr_irq+0xc0/0xc0 [ 116.008553][ T8358] tipc_release+0x5f/0x870 [ 116.012962][ T8358] __sock_release+0x32/0xa0 [ 116.017451][ T8358] sock_close+0xf/0x20 [ 116.021501][ T8358] __fput+0xa1/0x250 [ 116.025394][ T8358] task_work_run+0x68/0xb0 [ 116.029845][ T8358] exit_to_user_mode_prepare+0x229/0x250 [ 116.035472][ T8358] syscall_exit_to_user_mode+0x40/0x80 [ 116.040903][ T8358] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.046776][ T8358] RIP: 0033:0x45cba9 [ 116.050646][ T8358] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.070224][ T8358] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 116.078736][ T8358] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 116.086804][ T8358] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 116.094864][ T8358] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 116.102918][ T8358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 116.111060][ T8358] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 116.200788][ T8363] FAULT_INJECTION: forcing a failure. [ 116.200788][ T8363] name failslab, interval 1, probability 0, space 0, times 0 [ 116.218780][ T8363] CPU: 0 PID: 8363 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 116.227135][ T8363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.237290][ T8363] Call Trace: [ 116.240593][ T8363] dump_stack+0xa3/0xc8 [ 116.244797][ T8363] should_fail.cold.6+0x32/0x37 [ 116.249632][ T8363] should_failslab+0x5/0x10 [ 116.254133][ T8363] kmem_cache_alloc_node+0x63/0x8f0 [ 116.259305][ T8363] ? __lock_acquire+0x4ef/0x1770 [ 116.264226][ T8363] __alloc_skb+0x52/0x1d0 [ 116.268530][ T8363] tipc_buf_acquire+0x1c/0x50 [ 116.273175][ T8363] tipc_msg_reverse+0x96/0x280 [ 116.277911][ T8363] tipc_sk_respond+0xbe/0x2c0 [ 116.283000][ T8363] __tipc_shutdown+0x2dd/0x380 [ 116.287855][ T8363] ? do_wait_intr_irq+0xc0/0xc0 [ 116.292706][ T8363] tipc_release+0x5f/0x870 [ 116.297099][ T8363] __sock_release+0x32/0xa0 [ 116.301572][ T8363] sock_close+0xf/0x20 [ 116.305612][ T8363] __fput+0xa1/0x250 [ 116.309480][ T8363] task_work_run+0x68/0xb0 [ 116.315096][ T8363] exit_to_user_mode_prepare+0x229/0x250 [ 116.322109][ T8363] syscall_exit_to_user_mode+0x40/0x80 [ 116.327555][ T8363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.333432][ T8363] RIP: 0033:0x45cba9 [ 116.337300][ T8363] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.356975][ T8363] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 116.365374][ T8363] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 116.373321][ T8363] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 116.381283][ T8363] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 116.389237][ T8363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 116.397199][ T8363] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 116.588008][ T8368] FAULT_INJECTION: forcing a failure. [ 116.588008][ T8368] name failslab, interval 1, probability 0, space 0, times 0 [ 116.601612][ T8368] CPU: 1 PID: 8368 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 116.610038][ T8368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.620223][ T8368] Call Trace: [ 116.623514][ T8368] dump_stack+0xa3/0xc8 [ 116.627654][ T8368] should_fail.cold.6+0x32/0x37 [ 116.632575][ T8368] should_failslab+0x5/0x10 [ 116.633137][ T8369] FAULT_INJECTION: forcing a failure. [ 116.633137][ T8369] name failslab, interval 1, probability 0, space 0, times 0 [ 116.637053][ T8368] kmem_cache_alloc_node+0x63/0x8f0 [ 116.637060][ T8368] ? __lock_acquire+0x4ef/0x1770 [ 116.637073][ T8368] __alloc_skb+0x52/0x1d0 [ 116.637082][ T8368] tipc_buf_acquire+0x1c/0x50 [ 116.637086][ T8368] tipc_msg_reverse+0x96/0x280 [ 116.637094][ T8368] tipc_sk_respond+0xbe/0x2c0 [ 116.637100][ T8368] __tipc_shutdown+0x2dd/0x380 [ 116.637107][ T8368] ? do_wait_intr_irq+0xc0/0xc0 [ 116.687649][ T8368] tipc_release+0x5f/0x870 [ 116.692227][ T8368] __sock_release+0x32/0xa0 [ 116.696700][ T8368] sock_close+0xf/0x20 [ 116.700739][ T8368] __fput+0xa1/0x250 [ 116.704603][ T8368] task_work_run+0x68/0xb0 [ 116.708996][ T8368] exit_to_user_mode_prepare+0x229/0x250 [ 116.714615][ T8368] syscall_exit_to_user_mode+0x40/0x80 [ 116.720060][ T8368] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.725956][ T8368] RIP: 0033:0x45cba9 [ 116.729831][ T8368] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.749506][ T8368] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 116.757999][ T8368] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 116.765954][ T8368] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 116.774278][ T8368] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 116.782244][ T8368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 116.790192][ T8368] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 116.798223][ T8369] CPU: 0 PID: 8369 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 116.806577][ T8369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.816998][ T8369] Call Trace: [ 116.820387][ T8369] dump_stack+0xa3/0xc8 [ 116.824540][ T8369] should_fail.cold.6+0x32/0x37 [ 116.829385][ T8369] should_failslab+0x5/0x10 [ 116.834388][ T8369] kmem_cache_alloc_node+0x63/0x8f0 [ 116.839568][ T8369] ? __lock_acquire+0x4ef/0x1770 [ 116.844489][ T8369] __alloc_skb+0x52/0x1d0 [ 116.849402][ T8369] tipc_buf_acquire+0x1c/0x50 [ 116.854047][ T8369] tipc_msg_reverse+0x96/0x280 [ 116.858778][ T8369] tipc_sk_respond+0xbe/0x2c0 [ 116.863439][ T8369] __tipc_shutdown+0x2dd/0x380 [ 116.868179][ T8369] ? do_wait_intr_irq+0xc0/0xc0 [ 116.873004][ T8369] tipc_release+0x5f/0x870 [ 116.877404][ T8369] __sock_release+0x32/0xa0 [ 116.881889][ T8369] sock_close+0xf/0x20 [ 116.885928][ T8369] __fput+0xa1/0x250 [ 116.889794][ T8369] task_work_run+0x68/0xb0 [ 116.894177][ T8369] exit_to_user_mode_prepare+0x229/0x250 [ 116.899788][ T8369] syscall_exit_to_user_mode+0x40/0x80 [ 116.905230][ T8369] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.911102][ T8369] RIP: 0033:0x45cba9 [ 116.914967][ T8369] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.934547][ T8369] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 116.942930][ T8369] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 116.950870][ T8369] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 116.958810][ T8369] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 116.966873][ T8369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 116.974847][ T8369] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 117.247358][ T8376] FAULT_INJECTION: forcing a failure. [ 117.247358][ T8376] name failslab, interval 1, probability 0, space 0, times 0 [ 117.260605][ T8376] CPU: 0 PID: 8376 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 117.269079][ T8376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.279151][ T8376] Call Trace: [ 117.282449][ T8376] dump_stack+0xa3/0xc8 [ 117.286579][ T8376] should_fail.cold.6+0x32/0x37 [ 117.291406][ T8376] should_failslab+0x5/0x10 [ 117.295916][ T8376] kmem_cache_alloc_node+0x63/0x8f0 [ 117.301898][ T8376] ? __lock_acquire+0x4ef/0x1770 [ 117.306837][ T8376] __alloc_skb+0x52/0x1d0 [ 117.311153][ T8376] tipc_buf_acquire+0x1c/0x50 [ 117.315821][ T8376] tipc_msg_reverse+0x96/0x280 [ 117.320582][ T8376] tipc_sk_respond+0xbe/0x2c0 [ 117.325253][ T8376] __tipc_shutdown+0x2dd/0x380 [ 117.330357][ T8376] ? do_wait_intr_irq+0xc0/0xc0 [ 117.335245][ T8376] tipc_release+0x5f/0x870 [ 117.339871][ T8376] __sock_release+0x32/0xa0 [ 117.344376][ T8376] sock_close+0xf/0x20 [ 117.348451][ T8376] __fput+0xa1/0x250 [ 117.352321][ T8376] task_work_run+0x68/0xb0 [ 117.356724][ T8376] exit_to_user_mode_prepare+0x229/0x250 [ 117.362328][ T8376] syscall_exit_to_user_mode+0x40/0x80 [ 117.367756][ T8376] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 117.373638][ T8376] RIP: 0033:0x45cba9 [ 117.377510][ T8376] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.397116][ T8376] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 117.405933][ T8376] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 117.413878][ T8376] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 117.421828][ T8376] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 117.429772][ T8376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 117.438681][ T8376] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 117.819826][ T8383] FAULT_INJECTION: forcing a failure. [ 117.819826][ T8383] name failslab, interval 1, probability 0, space 0, times 0 [ 117.835060][ T8383] CPU: 0 PID: 8383 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 117.843374][ T8383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.853414][ T8383] Call Trace: [ 117.856704][ T8383] dump_stack+0xa3/0xc8 [ 117.860832][ T8383] should_fail.cold.6+0x32/0x37 [ 117.865846][ T8383] should_failslab+0x5/0x10 [ 117.870330][ T8383] kmem_cache_alloc_node+0x63/0x8f0 [ 117.875529][ T8383] ? __lock_acquire+0x4ef/0x1770 [ 117.880446][ T8383] __alloc_skb+0x52/0x1d0 [ 117.884906][ T8383] tipc_buf_acquire+0x1c/0x50 [ 117.889716][ T8383] tipc_msg_reverse+0x96/0x280 [ 117.894576][ T8383] tipc_sk_respond+0xbe/0x2c0 [ 117.900625][ T8383] __tipc_shutdown+0x2dd/0x380 [ 117.905682][ T8383] ? do_wait_intr_irq+0xc0/0xc0 [ 117.910523][ T8383] tipc_release+0x5f/0x870 [ 117.915007][ T8383] __sock_release+0x32/0xa0 [ 117.919498][ T8383] sock_close+0xf/0x20 [ 117.923540][ T8383] __fput+0xa1/0x250 [ 117.927409][ T8383] task_work_run+0x68/0xb0 [ 117.931805][ T8383] exit_to_user_mode_prepare+0x229/0x250 [ 117.937408][ T8383] syscall_exit_to_user_mode+0x40/0x80 [ 117.942847][ T8383] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 117.948714][ T8383] RIP: 0033:0x45cba9 [ 117.952614][ T8383] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 117.972631][ T8383] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 117.981131][ T8383] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 117.989077][ T8383] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 117.997034][ T8383] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 118.005078][ T8383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 118.013582][ T8383] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 118.108986][ T8388] FAULT_INJECTION: forcing a failure. [ 118.108986][ T8388] name failslab, interval 1, probability 0, space 0, times 0 [ 118.122341][ T8388] CPU: 0 PID: 8388 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 118.130684][ T8388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.140730][ T8388] Call Trace: [ 118.144008][ T8388] dump_stack+0xa3/0xc8 [ 118.148136][ T8388] should_fail.cold.6+0x32/0x37 [ 118.153053][ T8388] should_failslab+0x5/0x10 [ 118.157634][ T8388] kmem_cache_alloc_node+0x63/0x8f0 [ 118.162805][ T8388] ? __lock_acquire+0x4ef/0x1770 [ 118.167725][ T8388] __alloc_skb+0x52/0x1d0 [ 118.172034][ T8388] tipc_buf_acquire+0x1c/0x50 [ 118.176689][ T8388] tipc_msg_reverse+0x96/0x280 [ 118.181430][ T8388] tipc_sk_respond+0xbe/0x2c0 [ 118.186077][ T8388] __tipc_shutdown+0x2dd/0x380 [ 118.190823][ T8388] ? do_wait_intr_irq+0xc0/0xc0 [ 118.195680][ T8388] tipc_release+0x5f/0x870 [ 118.200242][ T8388] __sock_release+0x32/0xa0 [ 118.204739][ T8388] sock_close+0xf/0x20 [ 118.208816][ T8388] __fput+0xa1/0x250 [ 118.212682][ T8388] task_work_run+0x68/0xb0 [ 118.217075][ T8388] exit_to_user_mode_prepare+0x229/0x250 [ 118.222682][ T8388] syscall_exit_to_user_mode+0x40/0x80 [ 118.228643][ T8388] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.234526][ T8388] RIP: 0033:0x45cba9 [ 118.238398][ T8388] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.257989][ T8388] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 118.266373][ T8388] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 118.274328][ T8388] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 118.283400][ T8388] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 118.291344][ T8388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 118.299307][ T8388] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 118.379193][ T8391] FAULT_INJECTION: forcing a failure. [ 118.379193][ T8391] name failslab, interval 1, probability 0, space 0, times 0 [ 118.392075][ T8391] CPU: 1 PID: 8391 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 118.400502][ T8391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.410568][ T8391] Call Trace: [ 118.413849][ T8391] dump_stack+0xa3/0xc8 [ 118.417995][ T8391] should_fail.cold.6+0x32/0x37 [ 118.422854][ T8391] should_failslab+0x5/0x10 [ 118.427358][ T8391] kmem_cache_alloc_node+0x63/0x8f0 [ 118.433228][ T8391] ? __lock_acquire+0x4ef/0x1770 [ 118.438170][ T8391] __alloc_skb+0x52/0x1d0 [ 118.442488][ T8391] tipc_buf_acquire+0x1c/0x50 [ 118.447147][ T8391] tipc_msg_reverse+0x96/0x280 [ 118.450526][ T8394] FAULT_INJECTION: forcing a failure. [ 118.450526][ T8394] name failslab, interval 1, probability 0, space 0, times 0 [ 118.451888][ T8391] tipc_sk_respond+0xbe/0x2c0 [ 118.451895][ T8391] __tipc_shutdown+0x2dd/0x380 [ 118.451902][ T8391] ? do_wait_intr_irq+0xc0/0xc0 [ 118.451910][ T8391] tipc_release+0x5f/0x870 [ 118.451921][ T8391] __sock_release+0x32/0xa0 [ 118.451926][ T8391] sock_close+0xf/0x20 [ 118.451930][ T8391] __fput+0xa1/0x250 [ 118.451937][ T8391] task_work_run+0x68/0xb0 [ 118.500376][ T8391] exit_to_user_mode_prepare+0x229/0x250 [ 118.506001][ T8391] syscall_exit_to_user_mode+0x40/0x80 [ 118.511526][ T8391] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.517406][ T8391] RIP: 0033:0x45cba9 [ 118.521281][ T8391] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.540868][ T8391] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 118.549261][ T8391] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 118.557205][ T8391] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 118.565149][ T8391] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 118.574233][ T8391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 118.582180][ T8391] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 118.590156][ T8394] CPU: 0 PID: 8394 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 118.598466][ T8394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.608501][ T8394] Call Trace: [ 118.612292][ T8394] dump_stack+0xa3/0xc8 [ 118.616424][ T8394] should_fail.cold.6+0x32/0x37 [ 118.622985][ T8394] should_failslab+0x5/0x10 [ 118.627471][ T8394] kmem_cache_alloc_node+0x63/0x8f0 [ 118.632749][ T8394] ? __lock_acquire+0x4ef/0x1770 [ 118.637671][ T8394] __alloc_skb+0x52/0x1d0 [ 118.641987][ T8394] tipc_buf_acquire+0x1c/0x50 [ 118.646649][ T8394] tipc_msg_reverse+0x96/0x280 [ 118.651507][ T8394] tipc_sk_respond+0xbe/0x2c0 [ 118.656197][ T8394] __tipc_shutdown+0x2dd/0x380 [ 118.660961][ T8394] ? do_wait_intr_irq+0xc0/0xc0 [ 118.665786][ T8394] tipc_release+0x5f/0x870 [ 118.670174][ T8394] __sock_release+0x32/0xa0 [ 118.674644][ T8394] sock_close+0xf/0x20 [ 118.678682][ T8394] __fput+0xa1/0x250 [ 118.682573][ T8394] task_work_run+0x68/0xb0 [ 118.686973][ T8394] exit_to_user_mode_prepare+0x229/0x250 [ 118.692592][ T8394] syscall_exit_to_user_mode+0x40/0x80 [ 118.698022][ T8394] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.703883][ T8394] RIP: 0033:0x45cba9 [ 118.707747][ T8394] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.727853][ T8394] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 118.736340][ T8394] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 118.744392][ T8394] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 118.752468][ T8394] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 118.760961][ T8394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 118.769081][ T8394] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 118.846468][ T8399] FAULT_INJECTION: forcing a failure. [ 118.846468][ T8399] name failslab, interval 1, probability 0, space 0, times 0 [ 118.859498][ T8399] CPU: 0 PID: 8399 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 118.867909][ T8399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.877942][ T8399] Call Trace: [ 118.881225][ T8399] dump_stack+0xa3/0xc8 [ 118.885356][ T8399] should_fail.cold.6+0x32/0x37 [ 118.890191][ T8399] should_failslab+0x5/0x10 [ 118.894682][ T8399] kmem_cache_alloc_node+0x63/0x8f0 [ 118.899850][ T8399] ? __lock_acquire+0x4ef/0x1770 [ 118.904771][ T8399] __alloc_skb+0x52/0x1d0 [ 118.909260][ T8399] tipc_buf_acquire+0x1c/0x50 [ 118.913925][ T8399] tipc_msg_reverse+0x96/0x280 [ 118.918671][ T8399] tipc_sk_respond+0xbe/0x2c0 [ 118.923330][ T8399] __tipc_shutdown+0x2dd/0x380 [ 118.928077][ T8399] ? do_wait_intr_irq+0xc0/0xc0 [ 118.932917][ T8399] tipc_release+0x5f/0x870 [ 118.937329][ T8399] __sock_release+0x32/0xa0 [ 118.941819][ T8399] sock_close+0xf/0x20 [ 118.945874][ T8399] __fput+0xa1/0x250 [ 118.949749][ T8399] task_work_run+0x68/0xb0 [ 118.954278][ T8399] exit_to_user_mode_prepare+0x229/0x250 [ 118.960969][ T8399] syscall_exit_to_user_mode+0x40/0x80 [ 118.966405][ T8399] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.972497][ T8399] RIP: 0033:0x45cba9 [ 118.976393][ T8399] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.996509][ T8399] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 119.005125][ T8399] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 119.013300][ T8399] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 119.021267][ T8399] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 119.029450][ T8399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 2020/12/16 07:40:50 executed programs: 212 [ 119.037520][ T8399] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 119.281577][ T8406] FAULT_INJECTION: forcing a failure. [ 119.281577][ T8406] name failslab, interval 1, probability 0, space 0, times 0 [ 119.295022][ T8406] CPU: 1 PID: 8406 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 119.303347][ T8406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.313537][ T8406] Call Trace: [ 119.316834][ T8406] dump_stack+0xa3/0xc8 [ 119.321200][ T8406] should_fail.cold.6+0x32/0x37 [ 119.326132][ T8406] should_failslab+0x5/0x10 [ 119.330645][ T8406] kmem_cache_alloc_node+0x63/0x8f0 [ 119.335842][ T8406] ? __lock_acquire+0x4ef/0x1770 [ 119.342473][ T8406] __alloc_skb+0x52/0x1d0 [ 119.346879][ T8406] tipc_buf_acquire+0x1c/0x50 [ 119.348820][ T8409] FAULT_INJECTION: forcing a failure. [ 119.348820][ T8409] name failslab, interval 1, probability 0, space 0, times 0 [ 119.351539][ T8406] tipc_msg_reverse+0x96/0x280 [ 119.351546][ T8406] tipc_sk_respond+0xbe/0x2c0 [ 119.351552][ T8406] __tipc_shutdown+0x2dd/0x380 [ 119.351558][ T8406] ? do_wait_intr_irq+0xc0/0xc0 [ 119.351565][ T8406] tipc_release+0x5f/0x870 [ 119.351577][ T8406] __sock_release+0x32/0xa0 [ 119.351582][ T8406] sock_close+0xf/0x20 [ 119.351587][ T8406] __fput+0xa1/0x250 [ 119.351593][ T8406] task_work_run+0x68/0xb0 [ 119.351600][ T8406] exit_to_user_mode_prepare+0x229/0x250 [ 119.351607][ T8406] syscall_exit_to_user_mode+0x40/0x80 [ 119.351612][ T8406] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.351618][ T8406] RIP: 0033:0x45cba9 [ 119.351622][ T8406] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 119.351625][ T8406] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 119.351630][ T8406] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 119.351632][ T8406] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 119.351634][ T8406] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 119.351637][ T8406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 119.351639][ T8406] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 119.494935][ T8409] CPU: 1 PID: 8409 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 119.503247][ T8409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.513384][ T8409] Call Trace: [ 119.516662][ T8409] dump_stack+0xa3/0xc8 [ 119.520804][ T8409] should_fail.cold.6+0x32/0x37 [ 119.525623][ T8409] should_failslab+0x5/0x10 [ 119.530094][ T8409] kmem_cache_alloc_node+0x63/0x8f0 [ 119.535283][ T8409] ? __lock_acquire+0x4ef/0x1770 [ 119.540282][ T8409] __alloc_skb+0x52/0x1d0 [ 119.544582][ T8409] tipc_buf_acquire+0x1c/0x50 [ 119.550180][ T8409] tipc_msg_reverse+0x96/0x280 [ 119.554913][ T8409] tipc_sk_respond+0xbe/0x2c0 [ 119.559565][ T8409] __tipc_shutdown+0x2dd/0x380 [ 119.564306][ T8409] ? do_wait_intr_irq+0xc0/0xc0 [ 119.569130][ T8409] tipc_release+0x5f/0x870 [ 119.573541][ T8409] __sock_release+0x32/0xa0 [ 119.578144][ T8409] sock_close+0xf/0x20 [ 119.582197][ T8409] __fput+0xa1/0x250 [ 119.586078][ T8409] task_work_run+0x68/0xb0 [ 119.590502][ T8409] exit_to_user_mode_prepare+0x229/0x250 [ 119.596134][ T8409] syscall_exit_to_user_mode+0x40/0x80 [ 119.601678][ T8409] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.607566][ T8409] RIP: 0033:0x45cba9 [ 119.611872][ T8409] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 119.633126][ T8409] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 119.641878][ T8409] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 119.650257][ T8409] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 119.658213][ T8409] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 119.666324][ T8409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 119.674399][ T8409] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 119.969885][ T8414] FAULT_INJECTION: forcing a failure. [ 119.969885][ T8414] name failslab, interval 1, probability 0, space 0, times 0 [ 119.982911][ T8414] CPU: 1 PID: 8414 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 119.991773][ T8414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.001837][ T8414] Call Trace: [ 120.005129][ T8414] dump_stack+0xa3/0xc8 [ 120.009382][ T8414] should_fail.cold.6+0x32/0x37 [ 120.014207][ T8414] should_failslab+0x5/0x10 [ 120.018711][ T8414] kmem_cache_alloc_node+0x63/0x8f0 [ 120.023936][ T8414] ? __lock_acquire+0x4ef/0x1770 [ 120.028851][ T8414] __alloc_skb+0x52/0x1d0 [ 120.033186][ T8414] tipc_buf_acquire+0x1c/0x50 [ 120.037962][ T8414] tipc_msg_reverse+0x96/0x280 [ 120.042723][ T8414] tipc_sk_respond+0xbe/0x2c0 [ 120.047391][ T8414] __tipc_shutdown+0x2dd/0x380 [ 120.052241][ T8414] ? do_wait_intr_irq+0xc0/0xc0 [ 120.057134][ T8414] tipc_release+0x5f/0x870 [ 120.061635][ T8414] __sock_release+0x32/0xa0 [ 120.066209][ T8414] sock_close+0xf/0x20 [ 120.070432][ T8414] __fput+0xa1/0x250 [ 120.074321][ T8414] task_work_run+0x68/0xb0 [ 120.078988][ T8414] exit_to_user_mode_prepare+0x229/0x250 [ 120.084600][ T8414] syscall_exit_to_user_mode+0x40/0x80 [ 120.090038][ T8414] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.095910][ T8414] RIP: 0033:0x45cba9 [ 120.099783][ T8414] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 120.119462][ T8414] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 120.127979][ T8414] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 120.135939][ T8414] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 120.143994][ T8414] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 120.151944][ T8414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 120.159902][ T8414] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 120.350970][ T8421] FAULT_INJECTION: forcing a failure. [ 120.350970][ T8421] name failslab, interval 1, probability 0, space 0, times 0 [ 120.363973][ T8421] CPU: 0 PID: 8421 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 120.372584][ T8421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.382643][ T8421] Call Trace: [ 120.385934][ T8421] dump_stack+0xa3/0xc8 [ 120.390063][ T8421] should_fail.cold.6+0x32/0x37 [ 120.394888][ T8421] should_failslab+0x5/0x10 [ 120.399375][ T8421] kmem_cache_alloc_node+0x63/0x8f0 [ 120.404740][ T8421] ? __lock_acquire+0x4ef/0x1770 [ 120.409657][ T8421] __alloc_skb+0x52/0x1d0 [ 120.414072][ T8421] tipc_buf_acquire+0x1c/0x50 [ 120.418745][ T8421] tipc_msg_reverse+0x96/0x280 [ 120.423498][ T8421] tipc_sk_respond+0xbe/0x2c0 [ 120.428209][ T8421] __tipc_shutdown+0x2dd/0x380 [ 120.432969][ T8421] ? do_wait_intr_irq+0xc0/0xc0 [ 120.437814][ T8421] tipc_release+0x5f/0x870 [ 120.442221][ T8421] __sock_release+0x32/0xa0 [ 120.446809][ T8421] sock_close+0xf/0x20 [ 120.450877][ T8421] __fput+0xa1/0x250 [ 120.454893][ T8421] task_work_run+0x68/0xb0 [ 120.459449][ T8421] exit_to_user_mode_prepare+0x229/0x250 [ 120.465078][ T8421] syscall_exit_to_user_mode+0x40/0x80 [ 120.470513][ T8421] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.476510][ T8421] RIP: 0033:0x45cba9 [ 120.480384][ T8421] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 120.500113][ T8421] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 120.508513][ T8421] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 120.516603][ T8421] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 120.524731][ T8421] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 120.532920][ T8421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 120.540869][ T8421] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 120.902079][ T8424] FAULT_INJECTION: forcing a failure. [ 120.902079][ T8424] name failslab, interval 1, probability 0, space 0, times 0 [ 120.917430][ T8424] CPU: 0 PID: 8424 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 120.925742][ T8424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.935789][ T8424] Call Trace: [ 120.939071][ T8424] dump_stack+0xa3/0xc8 [ 120.943262][ T8424] should_fail.cold.6+0x32/0x37 [ 120.948089][ T8424] should_failslab+0x5/0x10 [ 120.952563][ T8424] kmem_cache_alloc_node+0x63/0x8f0 [ 120.958432][ T8424] ? __lock_acquire+0x4ef/0x1770 [ 120.963344][ T8424] __alloc_skb+0x52/0x1d0 [ 120.967661][ T8424] tipc_buf_acquire+0x1c/0x50 [ 120.972320][ T8424] tipc_msg_reverse+0x96/0x280 [ 120.977059][ T8424] tipc_sk_respond+0xbe/0x2c0 [ 120.981732][ T8424] __tipc_shutdown+0x2dd/0x380 [ 120.986465][ T8424] ? do_wait_intr_irq+0xc0/0xc0 [ 120.991314][ T8424] tipc_release+0x5f/0x870 [ 120.995811][ T8424] __sock_release+0x32/0xa0 [ 121.000281][ T8424] sock_close+0xf/0x20 [ 121.004321][ T8424] __fput+0xa1/0x250 [ 121.008198][ T8424] task_work_run+0x68/0xb0 [ 121.012589][ T8424] exit_to_user_mode_prepare+0x229/0x250 [ 121.018196][ T8424] syscall_exit_to_user_mode+0x40/0x80 [ 121.023970][ T8424] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.029837][ T8424] RIP: 0033:0x45cba9 [ 121.033717][ T8424] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 121.053380][ T8424] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 121.061937][ T8424] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 121.069890][ T8424] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 121.077844][ T8424] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 121.085790][ T8424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 121.093747][ T8424] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 121.240396][ T8433] FAULT_INJECTION: forcing a failure. [ 121.240396][ T8433] name failslab, interval 1, probability 0, space 0, times 0 [ 121.255928][ T8434] FAULT_INJECTION: forcing a failure. [ 121.255928][ T8434] name failslab, interval 1, probability 0, space 0, times 0 [ 121.257418][ T8433] CPU: 0 PID: 8433 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 121.276817][ T8433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.286859][ T8433] Call Trace: [ 121.290122][ T8433] dump_stack+0xa3/0xc8 [ 121.294248][ T8433] should_fail.cold.6+0x32/0x37 [ 121.299069][ T8433] should_failslab+0x5/0x10 [ 121.303555][ T8433] kmem_cache_alloc_node+0x63/0x8f0 [ 121.308823][ T8433] ? __lock_acquire+0x4ef/0x1770 [ 121.313742][ T8433] __alloc_skb+0x52/0x1d0 [ 121.318054][ T8433] tipc_buf_acquire+0x1c/0x50 [ 121.322700][ T8433] tipc_msg_reverse+0x96/0x280 [ 121.327445][ T8433] tipc_sk_respond+0xbe/0x2c0 [ 121.332092][ T8433] __tipc_shutdown+0x2dd/0x380 [ 121.336840][ T8433] ? do_wait_intr_irq+0xc0/0xc0 [ 121.341670][ T8433] tipc_release+0x5f/0x870 [ 121.346065][ T8433] __sock_release+0x32/0xa0 [ 121.350578][ T8433] sock_close+0xf/0x20 [ 121.354630][ T8433] __fput+0xa1/0x250 [ 121.358504][ T8433] task_work_run+0x68/0xb0 [ 121.362903][ T8433] exit_to_user_mode_prepare+0x229/0x250 [ 121.369550][ T8433] syscall_exit_to_user_mode+0x40/0x80 [ 121.375065][ T8433] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.380942][ T8433] RIP: 0033:0x45cba9 [ 121.384814][ T8433] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 121.404405][ T8433] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 121.413064][ T8433] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 121.421020][ T8433] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 121.428981][ T8433] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 121.437100][ T8433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 121.445055][ T8433] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 121.453025][ T8434] CPU: 1 PID: 8434 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 121.461385][ T8434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.471533][ T8434] Call Trace: [ 121.474924][ T8434] dump_stack+0xa3/0xc8 [ 121.479138][ T8434] should_fail.cold.6+0x32/0x37 [ 121.481881][ T8435] FAULT_INJECTION: forcing a failure. [ 121.481881][ T8435] name failslab, interval 1, probability 0, space 0, times 0 [ 121.483988][ T8434] should_failslab+0x5/0x10 [ 121.501037][ T8434] kmem_cache_alloc_node+0x63/0x8f0 [ 121.506216][ T8434] ? __lock_acquire+0x4ef/0x1770 [ 121.511183][ T8434] __alloc_skb+0x52/0x1d0 [ 121.515674][ T8434] tipc_buf_acquire+0x1c/0x50 [ 121.520398][ T8434] tipc_msg_reverse+0x96/0x280 [ 121.525149][ T8434] tipc_sk_respond+0xbe/0x2c0 [ 121.529813][ T8434] __tipc_shutdown+0x2dd/0x380 [ 121.534562][ T8434] ? do_wait_intr_irq+0xc0/0xc0 [ 121.539399][ T8434] tipc_release+0x5f/0x870 [ 121.543788][ T8434] __sock_release+0x32/0xa0 [ 121.548269][ T8434] sock_close+0xf/0x20 [ 121.552313][ T8434] __fput+0xa1/0x250 [ 121.556203][ T8434] task_work_run+0x68/0xb0 [ 121.560599][ T8434] exit_to_user_mode_prepare+0x229/0x250 [ 121.566212][ T8434] syscall_exit_to_user_mode+0x40/0x80 [ 121.571645][ T8434] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.577512][ T8434] RIP: 0033:0x45cba9 [ 121.581381][ T8434] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 121.601223][ T8434] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 121.609795][ T8434] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 121.617850][ T8434] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 121.625799][ T8434] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 121.634613][ T8434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 121.642657][ T8434] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 121.660607][ T8435] CPU: 0 PID: 8435 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 121.668946][ T8435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.679757][ T8435] Call Trace: [ 121.683036][ T8435] dump_stack+0xa3/0xc8 [ 121.687532][ T8435] should_fail.cold.6+0x32/0x37 [ 121.692442][ T8435] should_failslab+0x5/0x10 [ 121.697047][ T8435] kmem_cache_alloc_node+0x63/0x8f0 [ 121.702225][ T8435] ? __lock_acquire+0x4ef/0x1770 [ 121.710874][ T8435] __alloc_skb+0x52/0x1d0 [ 121.715353][ T8435] tipc_buf_acquire+0x1c/0x50 [ 121.720016][ T8435] tipc_msg_reverse+0x96/0x280 [ 121.724796][ T8435] tipc_sk_respond+0xbe/0x2c0 [ 121.730016][ T8435] __tipc_shutdown+0x2dd/0x380 [ 121.734894][ T8435] ? do_wait_intr_irq+0xc0/0xc0 [ 121.739749][ T8435] tipc_release+0x5f/0x870 [ 121.744165][ T8435] __sock_release+0x32/0xa0 [ 121.748703][ T8435] sock_close+0xf/0x20 [ 121.752748][ T8435] __fput+0xa1/0x250 [ 121.756775][ T8435] task_work_run+0x68/0xb0 [ 121.761176][ T8435] exit_to_user_mode_prepare+0x229/0x250 [ 121.766788][ T8435] syscall_exit_to_user_mode+0x40/0x80 [ 121.772234][ T8435] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.778106][ T8435] RIP: 0033:0x45cba9 [ 121.782274][ T8435] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 121.803775][ T8435] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 121.812571][ T8435] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 121.820533][ T8435] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 121.828488][ T8435] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 121.836528][ T8435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 121.844834][ T8435] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 122.035769][ T8447] FAULT_INJECTION: forcing a failure. [ 122.035769][ T8447] name failslab, interval 1, probability 0, space 0, times 0 [ 122.048910][ T8447] CPU: 0 PID: 8447 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 122.057603][ T8447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.068007][ T8447] Call Trace: [ 122.072259][ T8447] dump_stack+0xa3/0xc8 [ 122.079778][ T8447] should_fail.cold.6+0x32/0x37 [ 122.084730][ T8447] should_failslab+0x5/0x10 [ 122.089678][ T8447] kmem_cache_alloc_node+0x63/0x8f0 [ 122.094853][ T8447] ? __lock_acquire+0x4ef/0x1770 [ 122.100034][ T8447] __alloc_skb+0x52/0x1d0 [ 122.104480][ T8447] tipc_buf_acquire+0x1c/0x50 [ 122.109144][ T8447] tipc_msg_reverse+0x96/0x280 [ 122.113896][ T8447] tipc_sk_respond+0xbe/0x2c0 [ 122.118960][ T8447] __tipc_shutdown+0x2dd/0x380 [ 122.123704][ T8447] ? do_wait_intr_irq+0xc0/0xc0 [ 122.128539][ T8447] tipc_release+0x5f/0x870 [ 122.133027][ T8447] __sock_release+0x32/0xa0 [ 122.137509][ T8447] sock_close+0xf/0x20 [ 122.141552][ T8447] __fput+0xa1/0x250 [ 122.145489][ T8447] task_work_run+0x68/0xb0 [ 122.149887][ T8447] exit_to_user_mode_prepare+0x229/0x250 [ 122.155500][ T8447] syscall_exit_to_user_mode+0x40/0x80 [ 122.160935][ T8447] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.166914][ T8447] RIP: 0033:0x45cba9 [ 122.170778][ T8447] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 122.190456][ T8447] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 122.198848][ T8447] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 122.207163][ T8447] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 122.215250][ T8447] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 122.223194][ T8447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 122.231333][ T8447] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 122.470007][ T8452] FAULT_INJECTION: forcing a failure. [ 122.470007][ T8452] name failslab, interval 1, probability 0, space 0, times 0 [ 122.483419][ T8452] CPU: 1 PID: 8452 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 122.491780][ T8452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.501835][ T8452] Call Trace: [ 122.505100][ T8452] dump_stack+0xa3/0xc8 [ 122.509246][ T8452] should_fail.cold.6+0x32/0x37 [ 122.514078][ T8452] should_failslab+0x5/0x10 [ 122.518576][ T8452] kmem_cache_alloc_node+0x63/0x8f0 [ 122.523923][ T8452] ? __lock_acquire+0x4ef/0x1770 [ 122.528848][ T8452] __alloc_skb+0x52/0x1d0 [ 122.533157][ T8452] tipc_buf_acquire+0x1c/0x50 [ 122.541119][ T8452] tipc_msg_reverse+0x96/0x280 [ 122.545870][ T8452] tipc_sk_respond+0xbe/0x2c0 [ 122.550539][ T8452] __tipc_shutdown+0x2dd/0x380 [ 122.555284][ T8452] ? do_wait_intr_irq+0xc0/0xc0 [ 122.560276][ T8452] tipc_release+0x5f/0x870 [ 122.564663][ T8452] __sock_release+0x32/0xa0 [ 122.569147][ T8452] sock_close+0xf/0x20 [ 122.573195][ T8452] __fput+0xa1/0x250 [ 122.577289][ T8452] task_work_run+0x68/0xb0 [ 122.581748][ T8452] exit_to_user_mode_prepare+0x229/0x250 [ 122.587434][ T8452] syscall_exit_to_user_mode+0x40/0x80 [ 122.592874][ T8452] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.598925][ T8452] RIP: 0033:0x45cba9 [ 122.602796][ T8452] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 122.622633][ T8452] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 122.631111][ T8452] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 122.639082][ T8452] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 122.647130][ T8452] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 122.655092][ T8452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 122.663052][ T8452] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 122.891478][ T8457] FAULT_INJECTION: forcing a failure. [ 122.891478][ T8457] name failslab, interval 1, probability 0, space 0, times 0 [ 122.905561][ T8457] CPU: 0 PID: 8457 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 122.913883][ T8457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.923913][ T8457] Call Trace: [ 122.927174][ T8457] dump_stack+0xa3/0xc8 [ 122.931303][ T8457] should_fail.cold.6+0x32/0x37 [ 122.936146][ T8457] should_failslab+0x5/0x10 [ 122.940657][ T8457] kmem_cache_alloc_node+0x63/0x8f0 [ 122.946009][ T8457] ? __lock_acquire+0x4ef/0x1770 [ 122.950930][ T8457] __alloc_skb+0x52/0x1d0 [ 122.952499][ T8460] FAULT_INJECTION: forcing a failure. [ 122.952499][ T8460] name failslab, interval 1, probability 0, space 0, times 0 [ 122.955262][ T8457] tipc_buf_acquire+0x1c/0x50 [ 122.955268][ T8457] tipc_msg_reverse+0x96/0x280 [ 122.955275][ T8457] tipc_sk_respond+0xbe/0x2c0 [ 122.955282][ T8457] __tipc_shutdown+0x2dd/0x380 [ 122.955288][ T8457] ? do_wait_intr_irq+0xc0/0xc0 [ 122.955295][ T8457] tipc_release+0x5f/0x870 [ 122.996640][ T8457] __sock_release+0x32/0xa0 [ 123.001116][ T8457] sock_close+0xf/0x20 [ 123.005164][ T8457] __fput+0xa1/0x250 [ 123.009037][ T8457] task_work_run+0x68/0xb0 [ 123.013437][ T8457] exit_to_user_mode_prepare+0x229/0x250 [ 123.019046][ T8457] syscall_exit_to_user_mode+0x40/0x80 [ 123.024479][ T8457] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.030340][ T8457] RIP: 0033:0x45cba9 [ 123.034203][ T8457] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.053798][ T8457] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 123.062181][ T8457] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 123.070235][ T8457] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 123.078182][ T8457] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 123.086142][ T8457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 123.094104][ T8457] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 123.102070][ T8460] CPU: 1 PID: 8460 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 123.110463][ T8460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.120530][ T8460] Call Trace: [ 123.124008][ T8460] dump_stack+0xa3/0xc8 [ 123.128140][ T8460] should_fail.cold.6+0x32/0x37 [ 123.133183][ T8460] should_failslab+0x5/0x10 [ 123.137662][ T8460] kmem_cache_alloc_node+0x63/0x8f0 [ 123.142834][ T8460] ? __lock_acquire+0x4ef/0x1770 [ 123.149397][ T8460] __alloc_skb+0x52/0x1d0 [ 123.153716][ T8460] tipc_buf_acquire+0x1c/0x50 [ 123.158379][ T8460] tipc_msg_reverse+0x96/0x280 [ 123.163212][ T8460] tipc_sk_respond+0xbe/0x2c0 [ 123.167887][ T8460] __tipc_shutdown+0x2dd/0x380 [ 123.172624][ T8460] ? do_wait_intr_irq+0xc0/0xc0 [ 123.177448][ T8460] tipc_release+0x5f/0x870 [ 123.181862][ T8460] __sock_release+0x32/0xa0 [ 123.186526][ T8460] sock_close+0xf/0x20 [ 123.190671][ T8460] __fput+0xa1/0x250 [ 123.194546][ T8460] task_work_run+0x68/0xb0 [ 123.198996][ T8460] exit_to_user_mode_prepare+0x229/0x250 [ 123.204607][ T8460] syscall_exit_to_user_mode+0x40/0x80 [ 123.210039][ T8460] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.215901][ T8460] RIP: 0033:0x45cba9 [ 123.219778][ T8460] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.239540][ T8460] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 123.248088][ T8460] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 123.256321][ T8460] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 123.264270][ T8460] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 123.272474][ T8460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 123.280420][ T8460] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 123.531544][ T8465] FAULT_INJECTION: forcing a failure. [ 123.531544][ T8465] name failslab, interval 1, probability 0, space 0, times 0 [ 123.544406][ T8465] CPU: 0 PID: 8465 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 123.553320][ T8465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.563353][ T8465] Call Trace: [ 123.566615][ T8465] dump_stack+0xa3/0xc8 [ 123.570744][ T8465] should_fail.cold.6+0x32/0x37 [ 123.575600][ T8465] should_failslab+0x5/0x10 [ 123.580110][ T8465] kmem_cache_alloc_node+0x63/0x8f0 [ 123.585307][ T8465] ? __lock_acquire+0x4ef/0x1770 [ 123.590274][ T8465] __alloc_skb+0x52/0x1d0 [ 123.594601][ T8465] tipc_buf_acquire+0x1c/0x50 [ 123.599254][ T8465] tipc_msg_reverse+0x96/0x280 [ 123.603993][ T8465] tipc_sk_respond+0xbe/0x2c0 [ 123.608654][ T8465] __tipc_shutdown+0x2dd/0x380 [ 123.613418][ T8465] ? do_wait_intr_irq+0xc0/0xc0 [ 123.618245][ T8465] tipc_release+0x5f/0x870 [ 123.622656][ T8465] __sock_release+0x32/0xa0 [ 123.627136][ T8465] sock_close+0xf/0x20 [ 123.631387][ T8465] __fput+0xa1/0x250 [ 123.636245][ T8465] task_work_run+0x68/0xb0 [ 123.641427][ T8465] exit_to_user_mode_prepare+0x229/0x250 [ 123.647404][ T8465] syscall_exit_to_user_mode+0x40/0x80 [ 123.652866][ T8465] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.658844][ T8465] RIP: 0033:0x45cba9 [ 123.662718][ T8465] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.682504][ T8465] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 123.691000][ T8465] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 123.698961][ T8465] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 123.706914][ T8465] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 123.714866][ T8465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 123.722861][ T8465] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 123.894467][ T8472] FAULT_INJECTION: forcing a failure. [ 123.894467][ T8472] name failslab, interval 1, probability 0, space 0, times 0 [ 123.907423][ T8472] CPU: 1 PID: 8472 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 123.915722][ T8472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.925752][ T8472] Call Trace: [ 123.929044][ T8472] dump_stack+0xa3/0xc8 [ 123.933184][ T8472] should_fail.cold.6+0x32/0x37 [ 123.938036][ T8472] should_failslab+0x5/0x10 [ 123.942516][ T8472] kmem_cache_alloc_node+0x63/0x8f0 [ 123.947699][ T8472] ? __lock_acquire+0x4ef/0x1770 [ 123.952637][ T8472] __alloc_skb+0x52/0x1d0 [ 123.957036][ T8472] tipc_buf_acquire+0x1c/0x50 [ 123.961785][ T8472] tipc_msg_reverse+0x96/0x280 [ 123.966686][ T8472] tipc_sk_respond+0xbe/0x2c0 [ 123.971342][ T8472] __tipc_shutdown+0x2dd/0x380 [ 123.976118][ T8472] ? do_wait_intr_irq+0xc0/0xc0 [ 123.980947][ T8472] tipc_release+0x5f/0x870 [ 123.985561][ T8472] __sock_release+0x32/0xa0 [ 123.990180][ T8472] sock_close+0xf/0x20 [ 123.994846][ T8472] __fput+0xa1/0x250 [ 123.998817][ T8472] task_work_run+0x68/0xb0 [ 124.003264][ T8472] exit_to_user_mode_prepare+0x229/0x250 [ 124.008956][ T8472] syscall_exit_to_user_mode+0x40/0x80 [ 124.014394][ T8472] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.020534][ T8472] RIP: 0033:0x45cba9 [ 124.024424][ T8472] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.044011][ T8472] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 124.052399][ T8472] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 124.062623][ T8472] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 124.070665][ T8472] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 124.078626][ T8472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 124.086813][ T8472] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 124.098202][ T8473] FAULT_INJECTION: forcing a failure. [ 124.098202][ T8473] name failslab, interval 1, probability 0, space 0, times 0 [ 124.110869][ T8473] CPU: 1 PID: 8473 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 124.119184][ T8473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.129220][ T8473] Call Trace: [ 124.132496][ T8473] dump_stack+0xa3/0xc8 [ 124.136645][ T8473] should_fail.cold.6+0x32/0x37 [ 124.141471][ T8473] should_failslab+0x5/0x10 [ 124.145954][ T8473] kmem_cache_alloc_node+0x63/0x8f0 [ 124.151124][ T8473] ? __lock_acquire+0x4ef/0x1770 [ 124.156038][ T8473] __alloc_skb+0x52/0x1d0 [ 124.160513][ T8473] tipc_buf_acquire+0x1c/0x50 [ 124.165177][ T8473] tipc_msg_reverse+0x96/0x280 [ 124.169933][ T8473] tipc_sk_respond+0xbe/0x2c0 [ 124.174589][ T8473] __tipc_shutdown+0x2dd/0x380 [ 124.179332][ T8473] ? do_wait_intr_irq+0xc0/0xc0 [ 124.184164][ T8473] tipc_release+0x5f/0x870 [ 124.189425][ T8473] __sock_release+0x32/0xa0 [ 124.193911][ T8473] sock_close+0xf/0x20 [ 124.198139][ T8473] __fput+0xa1/0x250 [ 124.202031][ T8473] task_work_run+0x68/0xb0 [ 124.206703][ T8473] exit_to_user_mode_prepare+0x229/0x250 [ 124.212325][ T8473] syscall_exit_to_user_mode+0x40/0x80 [ 124.217764][ T8473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.223659][ T8473] RIP: 0033:0x45cba9 [ 124.227542][ T8473] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/12/16 07:40:55 executed programs: 229 [ 124.247236][ T8473] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 124.256600][ T8473] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 124.264666][ T8473] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 124.272627][ T8473] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 124.280620][ T8473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 124.288602][ T8473] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 124.482323][ T8478] FAULT_INJECTION: forcing a failure. [ 124.482323][ T8478] name failslab, interval 1, probability 0, space 0, times 0 [ 124.495205][ T8478] CPU: 0 PID: 8478 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 124.503506][ T8478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.513540][ T8478] Call Trace: [ 124.516901][ T8478] dump_stack+0xa3/0xc8 [ 124.521064][ T8478] should_fail.cold.6+0x32/0x37 [ 124.525904][ T8478] should_failslab+0x5/0x10 [ 124.530390][ T8478] kmem_cache_alloc_node+0x63/0x8f0 [ 124.535570][ T8478] ? __lock_acquire+0x4ef/0x1770 [ 124.540483][ T8478] __alloc_skb+0x52/0x1d0 [ 124.544786][ T8478] tipc_buf_acquire+0x1c/0x50 [ 124.549448][ T8478] tipc_msg_reverse+0x96/0x280 [ 124.554198][ T8478] tipc_sk_respond+0xbe/0x2c0 [ 124.558856][ T8478] __tipc_shutdown+0x2dd/0x380 [ 124.563605][ T8478] ? do_wait_intr_irq+0xc0/0xc0 [ 124.568427][ T8478] tipc_release+0x5f/0x870 [ 124.572873][ T8478] __sock_release+0x32/0xa0 [ 124.577361][ T8478] sock_close+0xf/0x20 [ 124.581417][ T8478] __fput+0xa1/0x250 [ 124.585303][ T8478] task_work_run+0x68/0xb0 [ 124.589798][ T8478] exit_to_user_mode_prepare+0x229/0x250 [ 124.595717][ T8478] syscall_exit_to_user_mode+0x40/0x80 [ 124.601158][ T8478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.607735][ T8478] RIP: 0033:0x45cba9 [ 124.611719][ T8478] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.633028][ T8478] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 124.642172][ T8478] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 124.650213][ T8478] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 124.658618][ T8478] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 124.666668][ T8478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 124.674631][ T8478] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 124.893203][ T8483] FAULT_INJECTION: forcing a failure. [ 124.893203][ T8483] name failslab, interval 1, probability 0, space 0, times 0 [ 124.906675][ T8483] CPU: 0 PID: 8483 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 124.915005][ T8483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.925249][ T8483] Call Trace: [ 124.928520][ T8483] dump_stack+0xa3/0xc8 [ 124.932664][ T8483] should_fail.cold.6+0x32/0x37 [ 124.937583][ T8483] should_failslab+0x5/0x10 [ 124.942378][ T8483] kmem_cache_alloc_node+0x63/0x8f0 [ 124.947774][ T8483] ? __lock_acquire+0x4ef/0x1770 [ 124.953229][ T8483] __alloc_skb+0x52/0x1d0 [ 124.958296][ T8483] tipc_buf_acquire+0x1c/0x50 [ 124.963127][ T8483] tipc_msg_reverse+0x96/0x280 [ 124.968397][ T8483] tipc_sk_respond+0xbe/0x2c0 [ 124.973311][ T8483] __tipc_shutdown+0x2dd/0x380 [ 124.979234][ T8483] ? do_wait_intr_irq+0xc0/0xc0 [ 124.984083][ T8483] tipc_release+0x5f/0x870 [ 124.988907][ T8483] __sock_release+0x32/0xa0 [ 124.993411][ T8483] sock_close+0xf/0x20 [ 124.997486][ T8483] __fput+0xa1/0x250 [ 125.001368][ T8483] task_work_run+0x68/0xb0 [ 125.005771][ T8483] exit_to_user_mode_prepare+0x229/0x250 [ 125.011522][ T8483] syscall_exit_to_user_mode+0x40/0x80 [ 125.016974][ T8483] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.022855][ T8483] RIP: 0033:0x45cba9 [ 125.026745][ T8483] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.048395][ T8483] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 125.057143][ T8483] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 125.065181][ T8483] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 125.073222][ T8483] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 125.081186][ T8483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 125.089138][ T8483] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 125.162132][ T8486] FAULT_INJECTION: forcing a failure. [ 125.162132][ T8486] name failslab, interval 1, probability 0, space 0, times 0 [ 125.175069][ T8486] CPU: 1 PID: 8486 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 125.183685][ T8486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.193873][ T8486] Call Trace: [ 125.197281][ T8486] dump_stack+0xa3/0xc8 [ 125.201610][ T8486] should_fail.cold.6+0x32/0x37 [ 125.206452][ T8486] should_failslab+0x5/0x10 [ 125.211062][ T8486] kmem_cache_alloc_node+0x63/0x8f0 [ 125.216240][ T8486] ? __lock_acquire+0x4ef/0x1770 [ 125.221303][ T8486] __alloc_skb+0x52/0x1d0 [ 125.225750][ T8486] tipc_buf_acquire+0x1c/0x50 [ 125.230403][ T8486] tipc_msg_reverse+0x96/0x280 [ 125.235157][ T8486] tipc_sk_respond+0xbe/0x2c0 [ 125.239815][ T8486] __tipc_shutdown+0x2dd/0x380 [ 125.244568][ T8486] ? do_wait_intr_irq+0xc0/0xc0 [ 125.249399][ T8486] tipc_release+0x5f/0x870 [ 125.253799][ T8486] __sock_release+0x32/0xa0 [ 125.258288][ T8486] sock_close+0xf/0x20 [ 125.262376][ T8486] __fput+0xa1/0x250 [ 125.266244][ T8486] task_work_run+0x68/0xb0 [ 125.270681][ T8486] exit_to_user_mode_prepare+0x229/0x250 [ 125.276409][ T8486] syscall_exit_to_user_mode+0x40/0x80 [ 125.281854][ T8486] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.288253][ T8486] RIP: 0033:0x45cba9 [ 125.292153][ T8486] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.312976][ T8486] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 125.321372][ T8486] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 125.329328][ T8486] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 125.337278][ T8486] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 125.345372][ T8486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 125.353417][ T8486] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 125.532696][ T8491] FAULT_INJECTION: forcing a failure. [ 125.532696][ T8491] name failslab, interval 1, probability 0, space 0, times 0 [ 125.545591][ T8491] CPU: 1 PID: 8491 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 125.553912][ T8491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.563955][ T8491] Call Trace: [ 125.567233][ T8491] dump_stack+0xa3/0xc8 [ 125.571372][ T8491] should_fail.cold.6+0x32/0x37 [ 125.576213][ T8491] should_failslab+0x5/0x10 [ 125.581563][ T8491] kmem_cache_alloc_node+0x63/0x8f0 [ 125.587194][ T8491] ? __lock_acquire+0x4ef/0x1770 [ 125.592509][ T8491] __alloc_skb+0x52/0x1d0 [ 125.597023][ T8491] tipc_buf_acquire+0x1c/0x50 [ 125.601944][ T8491] tipc_msg_reverse+0x96/0x280 [ 125.606695][ T8491] tipc_sk_respond+0xbe/0x2c0 [ 125.611354][ T8491] __tipc_shutdown+0x2dd/0x380 [ 125.616158][ T8491] ? do_wait_intr_irq+0xc0/0xc0 [ 125.621024][ T8491] tipc_release+0x5f/0x870 [ 125.625472][ T8491] __sock_release+0x32/0xa0 [ 125.629970][ T8491] sock_close+0xf/0x20 [ 125.634277][ T8491] __fput+0xa1/0x250 [ 125.638159][ T8491] task_work_run+0x68/0xb0 [ 125.643007][ T8491] exit_to_user_mode_prepare+0x229/0x250 [ 125.648640][ T8491] syscall_exit_to_user_mode+0x40/0x80 [ 125.654091][ T8491] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.660273][ T8491] RIP: 0033:0x45cba9 [ 125.664157][ T8491] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.683949][ T8491] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 125.692354][ T8491] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 125.700449][ T8491] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 125.708652][ T8491] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 125.716638][ T8491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 125.724593][ T8491] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 125.886207][ T8498] FAULT_INJECTION: forcing a failure. [ 125.886207][ T8498] name failslab, interval 1, probability 0, space 0, times 0 [ 125.899206][ T8498] CPU: 0 PID: 8498 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 125.907514][ T8498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.917564][ T8498] Call Trace: [ 125.920842][ T8498] dump_stack+0xa3/0xc8 [ 125.924972][ T8498] should_fail.cold.6+0x32/0x37 [ 125.930752][ T8498] should_failslab+0x5/0x10 [ 125.935235][ T8498] kmem_cache_alloc_node+0x63/0x8f0 [ 125.940413][ T8498] ? __lock_acquire+0x4ef/0x1770 [ 125.945537][ T8498] __alloc_skb+0x52/0x1d0 [ 125.949841][ T8498] tipc_buf_acquire+0x1c/0x50 [ 125.954490][ T8498] tipc_msg_reverse+0x96/0x280 [ 125.959243][ T8498] tipc_sk_respond+0xbe/0x2c0 [ 125.963895][ T8498] __tipc_shutdown+0x2dd/0x380 [ 125.968636][ T8498] ? do_wait_intr_irq+0xc0/0xc0 [ 125.973459][ T8498] tipc_release+0x5f/0x870 [ 125.977852][ T8498] __sock_release+0x32/0xa0 [ 125.982324][ T8498] sock_close+0xf/0x20 [ 125.986365][ T8498] __fput+0xa1/0x250 [ 125.990231][ T8498] task_work_run+0x68/0xb0 [ 125.994640][ T8498] exit_to_user_mode_prepare+0x229/0x250 [ 126.000422][ T8498] syscall_exit_to_user_mode+0x40/0x80 [ 126.006563][ T8498] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.012433][ T8498] RIP: 0033:0x45cba9 [ 126.016403][ T8498] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.036041][ T8498] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 126.044581][ T8498] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 126.052622][ T8498] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 126.060575][ T8498] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 126.068526][ T8498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 126.076475][ T8498] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 126.098100][ T8499] FAULT_INJECTION: forcing a failure. [ 126.098100][ T8499] name failslab, interval 1, probability 0, space 0, times 0 [ 126.111171][ T8499] CPU: 1 PID: 8499 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 126.119581][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.129654][ T8499] Call Trace: [ 126.132940][ T8499] dump_stack+0xa3/0xc8 [ 126.137069][ T8499] should_fail.cold.6+0x32/0x37 [ 126.142113][ T8499] should_failslab+0x5/0x10 [ 126.146594][ T8499] kmem_cache_alloc_node+0x63/0x8f0 [ 126.151767][ T8499] ? __lock_acquire+0x4ef/0x1770 [ 126.156693][ T8499] __alloc_skb+0x52/0x1d0 [ 126.160996][ T8499] tipc_buf_acquire+0x1c/0x50 [ 126.165957][ T8499] tipc_msg_reverse+0x96/0x280 [ 126.170835][ T8499] tipc_sk_respond+0xbe/0x2c0 [ 126.175750][ T8499] __tipc_shutdown+0x2dd/0x380 [ 126.180491][ T8499] ? do_wait_intr_irq+0xc0/0xc0 [ 126.185407][ T8499] tipc_release+0x5f/0x870 [ 126.189960][ T8499] __sock_release+0x32/0xa0 [ 126.194439][ T8499] sock_close+0xf/0x20 [ 126.198632][ T8499] __fput+0xa1/0x250 [ 126.202513][ T8499] task_work_run+0x68/0xb0 [ 126.207108][ T8499] exit_to_user_mode_prepare+0x229/0x250 [ 126.213186][ T8499] syscall_exit_to_user_mode+0x40/0x80 [ 126.218631][ T8499] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.224527][ T8499] RIP: 0033:0x45cba9 [ 126.228395][ T8499] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.248289][ T8499] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 126.256690][ T8499] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 126.264749][ T8499] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 126.272698][ T8499] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 126.280794][ T8499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 126.289042][ T8499] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 126.425046][ T8502] FAULT_INJECTION: forcing a failure. [ 126.425046][ T8502] name failslab, interval 1, probability 0, space 0, times 0 [ 126.439179][ T8502] CPU: 0 PID: 8502 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 126.447495][ T8502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.457816][ T8502] Call Trace: [ 126.461201][ T8502] dump_stack+0xa3/0xc8 [ 126.465523][ T8502] should_fail.cold.6+0x32/0x37 [ 126.470352][ T8502] should_failslab+0x5/0x10 [ 126.474829][ T8502] kmem_cache_alloc_node+0x63/0x8f0 [ 126.480013][ T8502] ? __lock_acquire+0x4ef/0x1770 [ 126.484929][ T8502] __alloc_skb+0x52/0x1d0 [ 126.489253][ T8502] tipc_buf_acquire+0x1c/0x50 [ 126.494077][ T8502] tipc_msg_reverse+0x96/0x280 [ 126.498966][ T8502] tipc_sk_respond+0xbe/0x2c0 [ 126.503835][ T8502] __tipc_shutdown+0x2dd/0x380 [ 126.508582][ T8502] ? do_wait_intr_irq+0xc0/0xc0 [ 126.513413][ T8502] tipc_release+0x5f/0x870 [ 126.518015][ T8502] __sock_release+0x32/0xa0 [ 126.522615][ T8502] sock_close+0xf/0x20 [ 126.526767][ T8502] __fput+0xa1/0x250 [ 126.530640][ T8502] task_work_run+0x68/0xb0 [ 126.535031][ T8502] exit_to_user_mode_prepare+0x229/0x250 [ 126.540637][ T8502] syscall_exit_to_user_mode+0x40/0x80 [ 126.546070][ T8502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.552075][ T8502] RIP: 0033:0x45cba9 [ 126.555955][ T8502] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.576766][ T8502] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 126.585392][ T8502] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 126.593379][ T8502] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 126.602027][ T8502] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 126.610163][ T8502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 126.618274][ T8502] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 127.024055][ T8509] FAULT_INJECTION: forcing a failure. [ 127.024055][ T8509] name failslab, interval 1, probability 0, space 0, times 0 [ 127.028222][ T8510] FAULT_INJECTION: forcing a failure. [ 127.028222][ T8510] name failslab, interval 1, probability 0, space 0, times 0 [ 127.037478][ T8509] CPU: 1 PID: 8509 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 127.058609][ T8509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.068645][ T8509] Call Trace: [ 127.072002][ T8509] dump_stack+0xa3/0xc8 [ 127.076136][ T8509] should_fail.cold.6+0x32/0x37 [ 127.081397][ T8509] should_failslab+0x5/0x10 [ 127.086220][ T8509] kmem_cache_alloc_node+0x63/0x8f0 [ 127.091505][ T8509] ? __lock_acquire+0x4ef/0x1770 [ 127.096424][ T8509] __alloc_skb+0x52/0x1d0 [ 127.100729][ T8509] tipc_buf_acquire+0x1c/0x50 [ 127.105375][ T8509] tipc_msg_reverse+0x96/0x280 [ 127.110109][ T8509] tipc_sk_respond+0xbe/0x2c0 [ 127.114758][ T8509] __tipc_shutdown+0x2dd/0x380 [ 127.119492][ T8509] ? do_wait_intr_irq+0xc0/0xc0 [ 127.124315][ T8509] tipc_release+0x5f/0x870 [ 127.128723][ T8509] __sock_release+0x32/0xa0 [ 127.133204][ T8509] sock_close+0xf/0x20 [ 127.137261][ T8509] __fput+0xa1/0x250 [ 127.141129][ T8509] task_work_run+0x68/0xb0 [ 127.145779][ T8509] exit_to_user_mode_prepare+0x229/0x250 [ 127.151698][ T8509] syscall_exit_to_user_mode+0x40/0x80 [ 127.157130][ T8509] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.162996][ T8509] RIP: 0033:0x45cba9 [ 127.166867][ T8509] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.186448][ T8509] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 127.195441][ T8509] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 127.203388][ T8509] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 127.211349][ T8509] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 127.219295][ T8509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 127.227583][ T8509] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 127.235573][ T8510] CPU: 0 PID: 8510 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 127.243983][ T8510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.254628][ T8510] Call Trace: [ 127.257929][ T8510] dump_stack+0xa3/0xc8 [ 127.262160][ T8510] should_fail.cold.6+0x32/0x37 [ 127.267145][ T8510] should_failslab+0x5/0x10 [ 127.271624][ T8510] kmem_cache_alloc_node+0x63/0x8f0 [ 127.276901][ T8510] ? __lock_acquire+0x4ef/0x1770 [ 127.281943][ T8510] __alloc_skb+0x52/0x1d0 [ 127.286370][ T8510] tipc_buf_acquire+0x1c/0x50 [ 127.291590][ T8510] tipc_msg_reverse+0x96/0x280 [ 127.297043][ T8510] tipc_sk_respond+0xbe/0x2c0 [ 127.301875][ T8510] __tipc_shutdown+0x2dd/0x380 [ 127.306829][ T8510] ? do_wait_intr_irq+0xc0/0xc0 [ 127.311656][ T8510] tipc_release+0x5f/0x870 [ 127.316584][ T8510] __sock_release+0x32/0xa0 [ 127.321225][ T8510] sock_close+0xf/0x20 [ 127.325283][ T8510] __fput+0xa1/0x250 [ 127.329249][ T8510] task_work_run+0x68/0xb0 [ 127.333767][ T8510] exit_to_user_mode_prepare+0x229/0x250 [ 127.339490][ T8510] syscall_exit_to_user_mode+0x40/0x80 [ 127.344952][ T8510] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.350965][ T8510] RIP: 0033:0x45cba9 [ 127.354842][ T8510] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.374632][ T8510] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 127.383043][ T8510] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 127.391959][ T8510] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 127.399930][ T8510] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 127.407906][ T8510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 127.415847][ T8510] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 127.524622][ T8515] FAULT_INJECTION: forcing a failure. [ 127.524622][ T8515] name failslab, interval 1, probability 0, space 0, times 0 [ 127.538028][ T8515] CPU: 0 PID: 8515 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 127.546576][ T8515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.556647][ T8515] Call Trace: [ 127.559936][ T8515] dump_stack+0xa3/0xc8 [ 127.564090][ T8515] should_fail.cold.6+0x32/0x37 [ 127.569088][ T8515] should_failslab+0x5/0x10 [ 127.573680][ T8515] kmem_cache_alloc_node+0x63/0x8f0 [ 127.578875][ T8515] ? __lock_acquire+0x4ef/0x1770 [ 127.583791][ T8515] __alloc_skb+0x52/0x1d0 [ 127.589678][ T8515] tipc_buf_acquire+0x1c/0x50 [ 127.594338][ T8515] tipc_msg_reverse+0x96/0x280 [ 127.599257][ T8515] tipc_sk_respond+0xbe/0x2c0 [ 127.604047][ T8515] __tipc_shutdown+0x2dd/0x380 [ 127.604610][ T8518] FAULT_INJECTION: forcing a failure. [ 127.604610][ T8518] name failslab, interval 1, probability 0, space 0, times 0 [ 127.608825][ T8515] ? do_wait_intr_irq+0xc0/0xc0 [ 127.608832][ T8515] tipc_release+0x5f/0x870 [ 127.608842][ T8515] __sock_release+0x32/0xa0 [ 127.608847][ T8515] sock_close+0xf/0x20 [ 127.608853][ T8515] __fput+0xa1/0x250 [ 127.608859][ T8515] task_work_run+0x68/0xb0 [ 127.608867][ T8515] exit_to_user_mode_prepare+0x229/0x250 [ 127.653837][ T8515] syscall_exit_to_user_mode+0x40/0x80 [ 127.659284][ T8515] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.665145][ T8515] RIP: 0033:0x45cba9 [ 127.669013][ T8515] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.688775][ T8515] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 127.697167][ T8515] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 127.705112][ T8515] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 127.713054][ T8515] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 127.721008][ T8515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 127.728952][ T8515] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 127.736911][ T8518] CPU: 1 PID: 8518 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 127.745335][ T8518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.755827][ T8518] Call Trace: [ 127.759119][ T8518] dump_stack+0xa3/0xc8 [ 127.763346][ T8518] should_fail.cold.6+0x32/0x37 [ 127.768170][ T8518] should_failslab+0x5/0x10 [ 127.772666][ T8518] kmem_cache_alloc_node+0x63/0x8f0 [ 127.777967][ T8518] ? __lock_acquire+0x4ef/0x1770 [ 127.782904][ T8518] __alloc_skb+0x52/0x1d0 [ 127.787400][ T8518] tipc_buf_acquire+0x1c/0x50 [ 127.792061][ T8518] tipc_msg_reverse+0x96/0x280 [ 127.796817][ T8518] tipc_sk_respond+0xbe/0x2c0 [ 127.801667][ T8518] __tipc_shutdown+0x2dd/0x380 [ 127.806418][ T8518] ? do_wait_intr_irq+0xc0/0xc0 [ 127.811441][ T8518] tipc_release+0x5f/0x870 [ 127.816023][ T8518] __sock_release+0x32/0xa0 [ 127.820499][ T8518] sock_close+0xf/0x20 [ 127.824539][ T8518] __fput+0xa1/0x250 [ 127.828412][ T8518] task_work_run+0x68/0xb0 [ 127.832843][ T8518] exit_to_user_mode_prepare+0x229/0x250 [ 127.838457][ T8518] syscall_exit_to_user_mode+0x40/0x80 [ 127.843982][ T8518] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.849844][ T8518] RIP: 0033:0x45cba9 [ 127.853709][ T8518] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.873713][ T8518] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 127.882207][ T8518] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 127.890174][ T8518] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 127.898133][ T8518] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 127.906103][ T8518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 127.914839][ T8518] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 128.015819][ T8523] FAULT_INJECTION: forcing a failure. [ 128.015819][ T8523] name failslab, interval 1, probability 0, space 0, times 0 [ 128.028808][ T8523] CPU: 0 PID: 8523 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 128.037134][ T8523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.047172][ T8523] Call Trace: [ 128.050455][ T8523] dump_stack+0xa3/0xc8 [ 128.055365][ T8523] should_fail.cold.6+0x32/0x37 [ 128.060223][ T8523] should_failslab+0x5/0x10 [ 128.064711][ T8523] kmem_cache_alloc_node+0x63/0x8f0 [ 128.069914][ T8523] ? __lock_acquire+0x4ef/0x1770 [ 128.074842][ T8523] __alloc_skb+0x52/0x1d0 [ 128.079317][ T8523] tipc_buf_acquire+0x1c/0x50 [ 128.083962][ T8523] tipc_msg_reverse+0x96/0x280 [ 128.088712][ T8523] tipc_sk_respond+0xbe/0x2c0 [ 128.093549][ T8523] __tipc_shutdown+0x2dd/0x380 [ 128.098299][ T8523] ? do_wait_intr_irq+0xc0/0xc0 [ 128.103140][ T8523] tipc_release+0x5f/0x870 [ 128.107545][ T8523] __sock_release+0x32/0xa0 [ 128.112031][ T8523] sock_close+0xf/0x20 [ 128.116067][ T8523] __fput+0xa1/0x250 [ 128.119935][ T8523] task_work_run+0x68/0xb0 [ 128.124335][ T8523] exit_to_user_mode_prepare+0x229/0x250 [ 128.129936][ T8523] syscall_exit_to_user_mode+0x40/0x80 [ 128.135379][ T8523] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.141431][ T8523] RIP: 0033:0x45cba9 [ 128.145311][ T8523] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 128.165019][ T8523] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 128.173404][ T8523] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 128.181348][ T8523] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 128.189415][ T8523] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 128.197466][ T8523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 128.205412][ T8523] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 128.456691][ T8526] FAULT_INJECTION: forcing a failure. [ 128.456691][ T8526] name failslab, interval 1, probability 0, space 0, times 0 [ 128.469600][ T8526] CPU: 1 PID: 8526 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 128.478945][ T8526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.488975][ T8526] Call Trace: [ 128.492249][ T8526] dump_stack+0xa3/0xc8 [ 128.496379][ T8526] should_fail.cold.6+0x32/0x37 [ 128.501222][ T8526] should_failslab+0x5/0x10 [ 128.505724][ T8526] kmem_cache_alloc_node+0x63/0x8f0 [ 128.510901][ T8526] ? __lock_acquire+0x4ef/0x1770 [ 128.516682][ T8526] __alloc_skb+0x52/0x1d0 [ 128.520984][ T8526] tipc_buf_acquire+0x1c/0x50 [ 128.525648][ T8526] tipc_msg_reverse+0x96/0x280 [ 128.530489][ T8526] tipc_sk_respond+0xbe/0x2c0 [ 128.535145][ T8526] __tipc_shutdown+0x2dd/0x380 [ 128.540021][ T8526] ? do_wait_intr_irq+0xc0/0xc0 [ 128.544866][ T8526] tipc_release+0x5f/0x870 [ 128.549252][ T8526] __sock_release+0x32/0xa0 [ 128.553732][ T8526] sock_close+0xf/0x20 [ 128.557860][ T8526] __fput+0xa1/0x250 [ 128.561730][ T8526] task_work_run+0x68/0xb0 [ 128.566141][ T8526] exit_to_user_mode_prepare+0x229/0x250 [ 128.571746][ T8526] syscall_exit_to_user_mode+0x40/0x80 [ 128.577199][ T8526] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.583080][ T8526] RIP: 0033:0x45cba9 [ 128.586956][ T8526] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 128.606932][ T8526] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 128.615432][ T8526] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 128.623470][ T8526] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 128.632646][ T8526] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 128.640793][ T8526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 128.649178][ T8526] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 128.745793][ T8529] FAULT_INJECTION: forcing a failure. [ 128.745793][ T8529] name failslab, interval 1, probability 0, space 0, times 0 [ 128.758591][ T8529] CPU: 0 PID: 8529 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 128.767874][ T8529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.778177][ T8529] Call Trace: [ 128.781562][ T8529] dump_stack+0xa3/0xc8 [ 128.785804][ T8529] should_fail.cold.6+0x32/0x37 [ 128.790737][ T8529] should_failslab+0x5/0x10 [ 128.795425][ T8529] kmem_cache_alloc_node+0x63/0x8f0 [ 128.800789][ T8529] ? __lock_acquire+0x4ef/0x1770 [ 128.805707][ T8529] __alloc_skb+0x52/0x1d0 [ 128.810323][ T8529] tipc_buf_acquire+0x1c/0x50 [ 128.815083][ T8529] tipc_msg_reverse+0x96/0x280 [ 128.819835][ T8529] tipc_sk_respond+0xbe/0x2c0 [ 128.825182][ T8529] __tipc_shutdown+0x2dd/0x380 [ 128.830025][ T8529] ? do_wait_intr_irq+0xc0/0xc0 [ 128.835219][ T8529] tipc_release+0x5f/0x870 [ 128.839691][ T8529] __sock_release+0x32/0xa0 [ 128.844283][ T8529] sock_close+0xf/0x20 [ 128.848575][ T8529] __fput+0xa1/0x250 [ 128.852455][ T8529] task_work_run+0x68/0xb0 [ 128.856945][ T8529] exit_to_user_mode_prepare+0x229/0x250 [ 128.862664][ T8529] syscall_exit_to_user_mode+0x40/0x80 [ 128.868141][ T8529] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.874096][ T8529] RIP: 0033:0x45cba9 [ 128.878023][ T8529] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 128.897818][ T8529] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 128.906837][ T8529] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 128.914785][ T8529] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 128.923054][ T8529] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 128.931616][ T8529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 128.939576][ T8529] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 129.059764][ T8534] FAULT_INJECTION: forcing a failure. [ 129.059764][ T8534] name failslab, interval 1, probability 0, space 0, times 0 [ 129.073591][ T8534] CPU: 0 PID: 8534 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 129.081905][ T8534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.091969][ T8534] Call Trace: [ 129.095265][ T8534] dump_stack+0xa3/0xc8 [ 129.099521][ T8534] should_fail.cold.6+0x32/0x37 [ 129.104352][ T8534] should_failslab+0x5/0x10 [ 129.108830][ T8534] kmem_cache_alloc_node+0x63/0x8f0 [ 129.114004][ T8534] ? __lock_acquire+0x4ef/0x1770 [ 129.119054][ T8534] __alloc_skb+0x52/0x1d0 [ 129.123369][ T8534] tipc_buf_acquire+0x1c/0x50 [ 129.128026][ T8534] tipc_msg_reverse+0x96/0x280 [ 129.132927][ T8534] tipc_sk_respond+0xbe/0x2c0 [ 129.138285][ T8534] __tipc_shutdown+0x2dd/0x380 [ 129.143021][ T8534] ? do_wait_intr_irq+0xc0/0xc0 [ 129.148105][ T8534] tipc_release+0x5f/0x870 [ 129.152519][ T8534] __sock_release+0x32/0xa0 [ 129.157002][ T8534] sock_close+0xf/0x20 [ 129.161043][ T8534] __fput+0xa1/0x250 [ 129.164913][ T8534] task_work_run+0x68/0xb0 [ 129.169316][ T8534] exit_to_user_mode_prepare+0x229/0x250 [ 129.174928][ T8534] syscall_exit_to_user_mode+0x40/0x80 [ 129.180358][ T8534] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.186355][ T8534] RIP: 0033:0x45cba9 [ 129.190313][ T8534] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.210080][ T8534] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 129.218561][ T8534] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 129.226950][ T8534] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 129.234921][ T8534] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 129.243011][ T8534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 129.250970][ T8534] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 129.393944][ T8539] FAULT_INJECTION: forcing a failure. [ 129.393944][ T8539] name failslab, interval 1, probability 0, space 0, times 0 [ 129.409676][ T8539] CPU: 1 PID: 8539 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 129.418116][ T8539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.428428][ T8539] Call Trace: [ 129.431709][ T8539] dump_stack+0xa3/0xc8 [ 129.435841][ T8539] should_fail.cold.6+0x32/0x37 2020/12/16 07:41:00 executed programs: 245 [ 129.440668][ T8539] should_failslab+0x5/0x10 [ 129.445144][ T8539] kmem_cache_alloc_node+0x63/0x8f0 [ 129.450321][ T8539] ? __lock_acquire+0x4ef/0x1770 [ 129.455262][ T8539] __alloc_skb+0x52/0x1d0 [ 129.459716][ T8539] tipc_buf_acquire+0x1c/0x50 [ 129.464513][ T8539] tipc_msg_reverse+0x96/0x280 [ 129.469267][ T8539] tipc_sk_respond+0xbe/0x2c0 [ 129.474099][ T8539] __tipc_shutdown+0x2dd/0x380 [ 129.479196][ T8539] ? do_wait_intr_irq+0xc0/0xc0 [ 129.484128][ T8539] tipc_release+0x5f/0x870 [ 129.488531][ T8539] __sock_release+0x32/0xa0 [ 129.493033][ T8539] sock_close+0xf/0x20 [ 129.497088][ T8539] __fput+0xa1/0x250 [ 129.500968][ T8539] task_work_run+0x68/0xb0 [ 129.505383][ T8539] exit_to_user_mode_prepare+0x229/0x250 [ 129.511004][ T8539] syscall_exit_to_user_mode+0x40/0x80 [ 129.516555][ T8539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.522790][ T8539] RIP: 0033:0x45cba9 [ 129.526913][ T8539] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.546591][ T8539] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 129.554989][ T8539] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 129.562933][ T8539] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 129.570902][ T8539] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 129.578854][ T8539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 129.586802][ T8539] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 129.834035][ T8544] FAULT_INJECTION: forcing a failure. [ 129.834035][ T8544] name failslab, interval 1, probability 0, space 0, times 0 [ 129.847459][ T8544] CPU: 0 PID: 8544 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 129.856071][ T8544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.866105][ T8544] Call Trace: [ 129.869609][ T8544] dump_stack+0xa3/0xc8 [ 129.874111][ T8544] should_fail.cold.6+0x32/0x37 [ 129.878935][ T8544] should_failslab+0x5/0x10 [ 129.883840][ T8544] kmem_cache_alloc_node+0x63/0x8f0 [ 129.889017][ T8544] ? __lock_acquire+0x4ef/0x1770 [ 129.893954][ T8544] __alloc_skb+0x52/0x1d0 [ 129.898280][ T8544] tipc_buf_acquire+0x1c/0x50 [ 129.903013][ T8544] tipc_msg_reverse+0x96/0x280 [ 129.907745][ T8544] tipc_sk_respond+0xbe/0x2c0 [ 129.912411][ T8544] __tipc_shutdown+0x2dd/0x380 [ 129.917156][ T8544] ? do_wait_intr_irq+0xc0/0xc0 [ 129.922182][ T8544] tipc_release+0x5f/0x870 [ 129.926656][ T8544] __sock_release+0x32/0xa0 [ 129.931223][ T8544] sock_close+0xf/0x20 [ 129.935473][ T8544] __fput+0xa1/0x250 [ 129.939428][ T8544] task_work_run+0x68/0xb0 [ 129.943816][ T8544] exit_to_user_mode_prepare+0x229/0x250 [ 129.949436][ T8544] syscall_exit_to_user_mode+0x40/0x80 [ 129.954866][ T8544] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.960743][ T8544] RIP: 0033:0x45cba9 [ 129.964617][ T8544] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.984278][ T8544] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 129.992774][ T8544] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 130.000841][ T8544] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 130.008887][ T8544] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 130.017271][ T8544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 130.025483][ T8544] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 130.186943][ T8547] FAULT_INJECTION: forcing a failure. [ 130.186943][ T8547] name failslab, interval 1, probability 0, space 0, times 0 [ 130.199981][ T8547] CPU: 0 PID: 8547 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 130.208838][ T8547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.219677][ T8547] Call Trace: [ 130.222946][ T8547] dump_stack+0xa3/0xc8 [ 130.227220][ T8547] should_fail.cold.6+0x32/0x37 [ 130.232077][ T8547] should_failslab+0x5/0x10 [ 130.236608][ T8547] kmem_cache_alloc_node+0x63/0x8f0 [ 130.241807][ T8547] ? __lock_acquire+0x4ef/0x1770 [ 130.246724][ T8547] __alloc_skb+0x52/0x1d0 [ 130.251605][ T8547] tipc_buf_acquire+0x1c/0x50 [ 130.256308][ T8547] tipc_msg_reverse+0x96/0x280 [ 130.261143][ T8547] tipc_sk_respond+0xbe/0x2c0 [ 130.265798][ T8547] __tipc_shutdown+0x2dd/0x380 [ 130.270644][ T8547] ? do_wait_intr_irq+0xc0/0xc0 [ 130.275755][ T8547] tipc_release+0x5f/0x870 [ 130.280467][ T8547] __sock_release+0x32/0xa0 [ 130.284968][ T8547] sock_close+0xf/0x20 [ 130.289033][ T8547] __fput+0xa1/0x250 [ 130.293064][ T8547] task_work_run+0x68/0xb0 [ 130.297462][ T8547] exit_to_user_mode_prepare+0x229/0x250 [ 130.303205][ T8547] syscall_exit_to_user_mode+0x40/0x80 [ 130.308753][ T8547] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.314748][ T8547] RIP: 0033:0x45cba9 [ 130.318642][ T8547] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.339012][ T8547] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 130.347574][ T8547] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 130.355773][ T8547] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 130.363813][ T8547] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 130.371927][ T8547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 130.379969][ T8547] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 130.448641][ T8550] FAULT_INJECTION: forcing a failure. [ 130.448641][ T8550] name failslab, interval 1, probability 0, space 0, times 0 [ 130.461529][ T8550] CPU: 0 PID: 8550 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 130.469856][ T8550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.479886][ T8550] Call Trace: [ 130.483263][ T8550] dump_stack+0xa3/0xc8 [ 130.487505][ T8550] should_fail.cold.6+0x32/0x37 [ 130.492332][ T8550] should_failslab+0x5/0x10 [ 130.496828][ T8550] kmem_cache_alloc_node+0x63/0x8f0 [ 130.502013][ T8550] ? __lock_acquire+0x4ef/0x1770 [ 130.507026][ T8550] __alloc_skb+0x52/0x1d0 [ 130.511363][ T8550] tipc_buf_acquire+0x1c/0x50 [ 130.516033][ T8550] tipc_msg_reverse+0x96/0x280 [ 130.520874][ T8550] tipc_sk_respond+0xbe/0x2c0 [ 130.526250][ T8550] __tipc_shutdown+0x2dd/0x380 [ 130.530999][ T8550] ? do_wait_intr_irq+0xc0/0xc0 [ 130.536874][ T8550] tipc_release+0x5f/0x870 [ 130.541312][ T8550] __sock_release+0x32/0xa0 [ 130.545796][ T8550] sock_close+0xf/0x20 [ 130.549851][ T8550] __fput+0xa1/0x250 [ 130.553728][ T8550] task_work_run+0x68/0xb0 [ 130.558137][ T8550] exit_to_user_mode_prepare+0x229/0x250 [ 130.563886][ T8550] syscall_exit_to_user_mode+0x40/0x80 [ 130.569722][ T8550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.575980][ T8550] RIP: 0033:0x45cba9 [ 130.579860][ T8550] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.599744][ T8550] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 130.608150][ T8550] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 130.617161][ T8550] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 130.625107][ T8550] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 130.633467][ T8550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 130.642122][ T8550] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 130.714849][ T8555] FAULT_INJECTION: forcing a failure. [ 130.714849][ T8555] name failslab, interval 1, probability 0, space 0, times 0 [ 130.727813][ T8555] CPU: 1 PID: 8555 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 130.736140][ T8555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.746406][ T8555] Call Trace: [ 130.749048][ T8556] FAULT_INJECTION: forcing a failure. [ 130.749048][ T8556] name failslab, interval 1, probability 0, space 0, times 0 [ 130.749687][ T8555] dump_stack+0xa3/0xc8 [ 130.766594][ T8555] should_fail.cold.6+0x32/0x37 [ 130.771799][ T8555] should_failslab+0x5/0x10 [ 130.777173][ T8555] kmem_cache_alloc_node+0x63/0x8f0 [ 130.782469][ T8555] ? __lock_acquire+0x4ef/0x1770 [ 130.787404][ T8555] __alloc_skb+0x52/0x1d0 [ 130.791738][ T8555] tipc_buf_acquire+0x1c/0x50 [ 130.796410][ T8555] tipc_msg_reverse+0x96/0x280 [ 130.801153][ T8555] tipc_sk_respond+0xbe/0x2c0 [ 130.805829][ T8555] __tipc_shutdown+0x2dd/0x380 [ 130.810575][ T8555] ? do_wait_intr_irq+0xc0/0xc0 [ 130.815398][ T8555] tipc_release+0x5f/0x870 [ 130.819807][ T8555] __sock_release+0x32/0xa0 [ 130.824337][ T8555] sock_close+0xf/0x20 [ 130.828402][ T8555] __fput+0xa1/0x250 [ 130.832277][ T8555] task_work_run+0x68/0xb0 [ 130.836747][ T8555] exit_to_user_mode_prepare+0x229/0x250 [ 130.842359][ T8555] syscall_exit_to_user_mode+0x40/0x80 [ 130.847794][ T8555] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.853774][ T8555] RIP: 0033:0x45cba9 [ 130.857651][ T8555] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.877241][ T8555] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 130.885988][ T8555] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 130.894224][ T8555] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 130.902434][ T8555] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 130.910379][ T8555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 130.918412][ T8555] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 130.928108][ T8556] CPU: 0 PID: 8556 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 130.936627][ T8556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.947258][ T8556] Call Trace: [ 130.950630][ T8556] dump_stack+0xa3/0xc8 [ 130.954760][ T8556] should_fail.cold.6+0x32/0x37 [ 130.959583][ T8556] should_failslab+0x5/0x10 [ 130.964408][ T8556] kmem_cache_alloc_node+0x63/0x8f0 [ 130.970034][ T8556] ? __lock_acquire+0x4ef/0x1770 [ 130.974949][ T8556] __alloc_skb+0x52/0x1d0 [ 130.979325][ T8556] tipc_buf_acquire+0x1c/0x50 [ 130.983972][ T8556] tipc_msg_reverse+0x96/0x280 [ 130.988725][ T8556] tipc_sk_respond+0xbe/0x2c0 [ 130.993373][ T8556] __tipc_shutdown+0x2dd/0x380 [ 130.998283][ T8556] ? do_wait_intr_irq+0xc0/0xc0 [ 131.003126][ T8556] tipc_release+0x5f/0x870 [ 131.007517][ T8556] __sock_release+0x32/0xa0 [ 131.012086][ T8556] sock_close+0xf/0x20 [ 131.016145][ T8556] __fput+0xa1/0x250 [ 131.020016][ T8556] task_work_run+0x68/0xb0 [ 131.024838][ T8556] exit_to_user_mode_prepare+0x229/0x250 [ 131.030562][ T8556] syscall_exit_to_user_mode+0x40/0x80 [ 131.036005][ T8556] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.041903][ T8556] RIP: 0033:0x45cba9 [ 131.045775][ T8556] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 131.066006][ T8556] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 131.074530][ T8556] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 131.082613][ T8556] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 131.090662][ T8556] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 131.098706][ T8556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 131.106762][ T8556] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 131.276325][ T8561] FAULT_INJECTION: forcing a failure. [ 131.276325][ T8561] name failslab, interval 1, probability 0, space 0, times 0 [ 131.289796][ T8561] CPU: 1 PID: 8561 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 131.298446][ T8561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.315657][ T8561] Call Trace: [ 131.318946][ T8561] dump_stack+0xa3/0xc8 [ 131.323083][ T8561] should_fail.cold.6+0x32/0x37 [ 131.328015][ T8561] should_failslab+0x5/0x10 [ 131.332601][ T8561] kmem_cache_alloc_node+0x63/0x8f0 [ 131.337778][ T8561] ? __lock_acquire+0x4ef/0x1770 [ 131.342711][ T8561] __alloc_skb+0x52/0x1d0 [ 131.347030][ T8561] tipc_buf_acquire+0x1c/0x50 [ 131.351695][ T8561] tipc_msg_reverse+0x96/0x280 [ 131.356446][ T8561] tipc_sk_respond+0xbe/0x2c0 [ 131.361104][ T8561] __tipc_shutdown+0x2dd/0x380 [ 131.365856][ T8561] ? do_wait_intr_irq+0xc0/0xc0 [ 131.370695][ T8561] tipc_release+0x5f/0x870 [ 131.375106][ T8561] __sock_release+0x32/0xa0 [ 131.379594][ T8561] sock_close+0xf/0x20 [ 131.383660][ T8561] __fput+0xa1/0x250 [ 131.387590][ T8561] task_work_run+0x68/0xb0 [ 131.391989][ T8561] exit_to_user_mode_prepare+0x229/0x250 [ 131.397607][ T8561] syscall_exit_to_user_mode+0x40/0x80 [ 131.403046][ T8561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.409006][ T8561] RIP: 0033:0x45cba9 [ 131.412885][ T8561] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 131.432662][ T8561] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 131.441053][ T8561] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 131.449007][ T8561] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 131.456955][ T8561] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 131.464920][ T8561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 131.472869][ T8561] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 131.677393][ T8570] FAULT_INJECTION: forcing a failure. [ 131.677393][ T8570] name failslab, interval 1, probability 0, space 0, times 0 [ 131.690802][ T8570] CPU: 1 PID: 8570 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 131.699206][ T8570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.709542][ T8570] Call Trace: [ 131.712838][ T8570] dump_stack+0xa3/0xc8 [ 131.716966][ T8570] should_fail.cold.6+0x32/0x37 [ 131.721787][ T8570] should_failslab+0x5/0x10 [ 131.726277][ T8570] kmem_cache_alloc_node+0x63/0x8f0 [ 131.731445][ T8570] ? __lock_acquire+0x4ef/0x1770 [ 131.736382][ T8570] __alloc_skb+0x52/0x1d0 [ 131.740684][ T8570] tipc_buf_acquire+0x1c/0x50 [ 131.745337][ T8570] tipc_msg_reverse+0x96/0x280 [ 131.750092][ T8570] tipc_sk_respond+0xbe/0x2c0 [ 131.754745][ T8570] __tipc_shutdown+0x2dd/0x380 [ 131.759503][ T8570] ? do_wait_intr_irq+0xc0/0xc0 [ 131.764327][ T8570] tipc_release+0x5f/0x870 [ 131.768741][ T8570] __sock_release+0x32/0xa0 [ 131.773214][ T8570] sock_close+0xf/0x20 [ 131.777306][ T8570] __fput+0xa1/0x250 [ 131.781172][ T8570] task_work_run+0x68/0xb0 [ 131.785571][ T8570] exit_to_user_mode_prepare+0x229/0x250 [ 131.791273][ T8570] syscall_exit_to_user_mode+0x40/0x80 [ 131.797080][ T8570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.802972][ T8570] RIP: 0033:0x45cba9 [ 131.806872][ T8570] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 131.826545][ T8570] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 131.834943][ T8570] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 131.842994][ T8570] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 131.851197][ T8570] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 131.859580][ T8570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 131.867544][ T8570] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 131.885124][ T8571] FAULT_INJECTION: forcing a failure. [ 131.885124][ T8571] name failslab, interval 1, probability 0, space 0, times 0 [ 131.897894][ T8571] CPU: 1 PID: 8571 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 131.906218][ T8571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.916405][ T8571] Call Trace: [ 131.919678][ T8571] dump_stack+0xa3/0xc8 [ 131.923822][ T8571] should_fail.cold.6+0x32/0x37 [ 131.928776][ T8571] should_failslab+0x5/0x10 [ 131.933259][ T8571] kmem_cache_alloc_node+0x63/0x8f0 [ 131.938458][ T8571] ? __lock_acquire+0x4ef/0x1770 [ 131.943563][ T8571] __alloc_skb+0x52/0x1d0 [ 131.947961][ T8571] tipc_buf_acquire+0x1c/0x50 [ 131.952629][ T8571] tipc_msg_reverse+0x96/0x280 [ 131.957380][ T8571] tipc_sk_respond+0xbe/0x2c0 [ 131.962057][ T8571] __tipc_shutdown+0x2dd/0x380 [ 131.966808][ T8571] ? do_wait_intr_irq+0xc0/0xc0 [ 131.971643][ T8571] tipc_release+0x5f/0x870 [ 131.976249][ T8571] __sock_release+0x32/0xa0 [ 131.981003][ T8571] sock_close+0xf/0x20 [ 131.985052][ T8571] __fput+0xa1/0x250 [ 131.989041][ T8571] task_work_run+0x68/0xb0 [ 131.993542][ T8571] exit_to_user_mode_prepare+0x229/0x250 [ 131.999170][ T8571] syscall_exit_to_user_mode+0x40/0x80 [ 132.004619][ T8571] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.010589][ T8571] RIP: 0033:0x45cba9 [ 132.014471][ T8571] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.035638][ T8571] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 132.044056][ T8571] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 132.052163][ T8571] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 132.060249][ T8571] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 132.068378][ T8571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 132.076364][ T8571] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 132.544060][ T8578] FAULT_INJECTION: forcing a failure. [ 132.544060][ T8578] name failslab, interval 1, probability 0, space 0, times 0 [ 132.557619][ T8578] CPU: 1 PID: 8578 Comm: syz-executor.0 Not tainted 5.10.0-syzkaller #0 [ 132.565929][ T8578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.575968][ T8578] Call Trace: [ 132.579309][ T8578] dump_stack+0xa3/0xc8 [ 132.583558][ T8578] should_fail.cold.6+0x32/0x37 [ 132.588426][ T8578] should_failslab+0x5/0x10 [ 132.592914][ T8578] kmem_cache_alloc_node+0x63/0x8f0 [ 132.598187][ T8578] ? __lock_acquire+0x4ef/0x1770 [ 132.603264][ T8578] __alloc_skb+0x52/0x1d0 [ 132.607583][ T8578] tipc_buf_acquire+0x1c/0x50 [ 132.612499][ T8578] tipc_msg_reverse+0x96/0x280 [ 132.617262][ T8578] tipc_sk_respond+0xbe/0x2c0 [ 132.621934][ T8578] __tipc_shutdown+0x2dd/0x380 [ 132.626861][ T8578] ? do_wait_intr_irq+0xc0/0xc0 [ 132.631870][ T8578] tipc_release+0x5f/0x870 [ 132.636276][ T8578] __sock_release+0x32/0xa0 [ 132.640953][ T8578] sock_close+0xf/0x20 [ 132.644995][ T8578] __fput+0xa1/0x250 [ 132.648865][ T8578] task_work_run+0x68/0xb0 [ 132.653363][ T8578] exit_to_user_mode_prepare+0x229/0x250 [ 132.659145][ T8578] syscall_exit_to_user_mode+0x40/0x80 [ 132.664609][ T8578] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.670487][ T8578] RIP: 0033:0x45cba9 [ 132.674464][ T8578] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.694208][ T8578] RSP: 002b:00007f2273e42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 132.702859][ T8578] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 132.710807][ T8578] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 132.718764][ T8578] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 132.726721][ T8578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 132.734692][ T8578] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f2273e436d4 [ 132.751688][ T8579] FAULT_INJECTION: forcing a failure. [ 132.751688][ T8579] name failslab, interval 1, probability 0, space 0, times 0 [ 132.764704][ T8579] CPU: 0 PID: 8579 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 132.773027][ T8579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.783243][ T8579] Call Trace: [ 132.786511][ T8579] dump_stack+0xa3/0xc8 [ 132.790868][ T8579] should_fail.cold.6+0x32/0x37 [ 132.795708][ T8579] should_failslab+0x5/0x10 [ 132.800209][ T8579] kmem_cache_alloc_node+0x63/0x8f0 [ 132.805492][ T8579] ? __lock_acquire+0x4ef/0x1770 [ 132.810524][ T8579] __alloc_skb+0x52/0x1d0 [ 132.814860][ T8579] tipc_buf_acquire+0x1c/0x50 [ 132.819527][ T8579] tipc_msg_reverse+0x96/0x280 [ 132.824560][ T8579] tipc_sk_respond+0xbe/0x2c0 [ 132.830277][ T8579] __tipc_shutdown+0x2dd/0x380 [ 132.835049][ T8579] ? do_wait_intr_irq+0xc0/0xc0 [ 132.839889][ T8579] tipc_release+0x5f/0x870 [ 132.844395][ T8579] __sock_release+0x32/0xa0 [ 132.849007][ T8579] sock_close+0xf/0x20 [ 132.853276][ T8579] __fput+0xa1/0x250 [ 132.857180][ T8579] task_work_run+0x68/0xb0 [ 132.861598][ T8579] exit_to_user_mode_prepare+0x229/0x250 [ 132.867379][ T8579] syscall_exit_to_user_mode+0x40/0x80 [ 132.872969][ T8579] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.878858][ T8579] RIP: 0033:0x45cba9 [ 132.882728][ T8579] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.902312][ T8579] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 132.910797][ T8579] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 132.918774][ T8579] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 132.926720][ T8579] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 132.934667][ T8579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 132.942893][ T8579] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 133.015923][ T8584] FAULT_INJECTION: forcing a failure. [ 133.015923][ T8584] name failslab, interval 1, probability 0, space 0, times 0 [ 133.028835][ T8584] CPU: 0 PID: 8584 Comm: syz-executor.1 Not tainted 5.10.0-syzkaller #0 [ 133.036024][ T8585] FAULT_INJECTION: forcing a failure. [ 133.036024][ T8585] name failslab, interval 1, probability 0, space 0, times 0 [ 133.037330][ T8584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.037334][ T8584] Call Trace: [ 133.037345][ T8584] dump_stack+0xa3/0xc8 [ 133.037350][ T8584] should_fail.cold.6+0x32/0x37 [ 133.037358][ T8584] should_failslab+0x5/0x10 [ 133.037363][ T8584] kmem_cache_alloc_node+0x63/0x8f0 [ 133.037370][ T8584] ? __lock_acquire+0x4ef/0x1770 [ 133.037389][ T8584] __alloc_skb+0x52/0x1d0 [ 133.091796][ T8584] tipc_buf_acquire+0x1c/0x50 [ 133.096444][ T8584] tipc_msg_reverse+0x96/0x280 [ 133.101202][ T8584] tipc_sk_respond+0xbe/0x2c0 [ 133.106324][ T8584] __tipc_shutdown+0x2dd/0x380 [ 133.111080][ T8584] ? do_wait_intr_irq+0xc0/0xc0 [ 133.115906][ T8584] tipc_release+0x5f/0x870 [ 133.120576][ T8584] __sock_release+0x32/0xa0 [ 133.125051][ T8584] sock_close+0xf/0x20 [ 133.129453][ T8584] __fput+0xa1/0x250 [ 133.133510][ T8584] task_work_run+0x68/0xb0 [ 133.137899][ T8584] exit_to_user_mode_prepare+0x229/0x250 [ 133.143504][ T8584] syscall_exit_to_user_mode+0x40/0x80 [ 133.148942][ T8584] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.154819][ T8584] RIP: 0033:0x45cba9 [ 133.158841][ T8584] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.178530][ T8584] RSP: 002b:00007f729fcadc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 133.187009][ T8584] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 133.194963][ T8584] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 133.202912][ T8584] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 133.211122][ T8584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 133.219200][ T8584] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f729fcae6d4 [ 133.227184][ T8585] CPU: 1 PID: 8585 Comm: syz-executor.5 Not tainted 5.10.0-syzkaller #0 [ 133.235509][ T8585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.245783][ T8585] Call Trace: [ 133.249061][ T8585] dump_stack+0xa3/0xc8 [ 133.253199][ T8585] should_fail.cold.6+0x32/0x37 [ 133.258177][ T8585] should_failslab+0x5/0x10 [ 133.262940][ T8585] kmem_cache_alloc_node+0x63/0x8f0 [ 133.268212][ T8585] ? __lock_acquire+0x4ef/0x1770 [ 133.273128][ T8585] __alloc_skb+0x52/0x1d0 [ 133.277431][ T8585] tipc_buf_acquire+0x1c/0x50 [ 133.282078][ T8585] tipc_msg_reverse+0x96/0x280 [ 133.286813][ T8585] tipc_sk_respond+0xbe/0x2c0 [ 133.291475][ T8585] __tipc_shutdown+0x2dd/0x380 [ 133.296378][ T8585] ? do_wait_intr_irq+0xc0/0xc0 [ 133.301245][ T8585] tipc_release+0x5f/0x870 [ 133.305640][ T8585] __sock_release+0x32/0xa0 [ 133.310125][ T8585] sock_close+0xf/0x20 [ 133.314197][ T8585] __fput+0xa1/0x250 [ 133.318102][ T8585] task_work_run+0x68/0xb0 [ 133.322488][ T8585] exit_to_user_mode_prepare+0x229/0x250 [ 133.328282][ T8585] syscall_exit_to_user_mode+0x40/0x80 [ 133.333894][ T8585] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.339761][ T8585] RIP: 0033:0x45cba9 [ 133.344239][ T8585] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.363951][ T8585] RSP: 002b:00007f9af6f22c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 133.372575][ T8585] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 133.380658][ T8585] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 133.388620][ T8585] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 133.396739][ T8585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 133.404681][ T8585] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f9af6f236d4 [ 133.647578][ T8593] FAULT_INJECTION: forcing a failure. [ 133.647578][ T8593] name failslab, interval 1, probability 0, space 0, times 0 [ 133.652196][ T8592] FAULT_INJECTION: forcing a failure. [ 133.652196][ T8592] name failslab, interval 1, probability 0, space 0, times 0 [ 133.663005][ T8593] CPU: 1 PID: 8593 Comm: syz-executor.4 Not tainted 5.10.0-syzkaller #0 [ 133.681747][ T8593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.691788][ T8593] Call Trace: [ 133.695071][ T8593] dump_stack+0xa3/0xc8 [ 133.699203][ T8593] should_fail.cold.6+0x32/0x37 [ 133.704115][ T8593] should_failslab+0x5/0x10 [ 133.708593][ T8593] kmem_cache_alloc_node+0x63/0x8f0 [ 133.713773][ T8593] ? __lock_acquire+0x4ef/0x1770 [ 133.718689][ T8593] __alloc_skb+0x52/0x1d0 [ 133.722995][ T8593] tipc_buf_acquire+0x1c/0x50 [ 133.727649][ T8593] tipc_msg_reverse+0x96/0x280 [ 133.732410][ T8593] tipc_sk_respond+0xbe/0x2c0 [ 133.737170][ T8593] __tipc_shutdown+0x2dd/0x380 [ 133.742022][ T8593] ? do_wait_intr_irq+0xc0/0xc0 [ 133.746869][ T8593] tipc_release+0x5f/0x870 [ 133.751269][ T8593] __sock_release+0x32/0xa0 [ 133.755844][ T8593] sock_close+0xf/0x20 [ 133.759940][ T8593] __fput+0xa1/0x250 [ 133.763898][ T8593] task_work_run+0x68/0xb0 [ 133.768298][ T8593] exit_to_user_mode_prepare+0x229/0x250 [ 133.773918][ T8593] syscall_exit_to_user_mode+0x40/0x80 [ 133.779355][ T8593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.785243][ T8593] RIP: 0033:0x45cba9 [ 133.789119][ T8593] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.810586][ T8593] RSP: 002b:00007f789deb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 133.819408][ T8593] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 133.827572][ T8593] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 133.835545][ T8593] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 133.843859][ T8593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 133.851824][ T8593] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f789deb46d4 [ 133.859802][ T8592] CPU: 0 PID: 8592 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0 [ 133.868409][ T8592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.878851][ T8592] Call Trace: [ 133.882130][ T8592] dump_stack+0xa3/0xc8 [ 133.886287][ T8592] should_fail.cold.6+0x32/0x37 [ 133.891112][ T8592] should_failslab+0x5/0x10 [ 133.895589][ T8592] kmem_cache_alloc_node+0x63/0x8f0 [ 133.900787][ T8592] ? __lock_acquire+0x4ef/0x1770 [ 133.905900][ T8592] __alloc_skb+0x52/0x1d0 [ 133.906881][ T8596] FAULT_INJECTION: forcing a failure. [ 133.906881][ T8596] name failslab, interval 1, probability 0, space 0, times 0 [ 133.910218][ T8592] tipc_buf_acquire+0x1c/0x50 [ 133.910223][ T8592] tipc_msg_reverse+0x96/0x280 [ 133.910231][ T8592] tipc_sk_respond+0xbe/0x2c0 [ 133.910237][ T8592] __tipc_shutdown+0x2dd/0x380 [ 133.910244][ T8592] ? do_wait_intr_irq+0xc0/0xc0 [ 133.910251][ T8592] tipc_release+0x5f/0x870 [ 133.951316][ T8592] __sock_release+0x32/0xa0 [ 133.955799][ T8592] sock_close+0xf/0x20 [ 133.959859][ T8592] __fput+0xa1/0x250 [ 133.963978][ T8592] task_work_run+0x68/0xb0 [ 133.968365][ T8592] exit_to_user_mode_prepare+0x229/0x250 [ 133.973979][ T8592] syscall_exit_to_user_mode+0x40/0x80 [ 133.979411][ T8592] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.985281][ T8592] RIP: 0033:0x45cba9 [ 133.989196][ T8592] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.008860][ T8592] RSP: 002b:00007f3f537e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 134.017599][ T8592] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 134.025652][ T8592] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 134.033595][ T8592] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 134.041539][ T8592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 134.049487][ T8592] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f3f537e16d4 [ 134.057443][ T8596] CPU: 1 PID: 8596 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 134.065758][ T8596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.075821][ T8596] Call Trace: [ 134.079096][ T8596] dump_stack+0xa3/0xc8 [ 134.083251][ T8596] should_fail.cold.6+0x32/0x37 [ 134.088075][ T8596] should_failslab+0x5/0x10 [ 134.092831][ T8596] kmem_cache_alloc_node+0x63/0x8f0 [ 134.098029][ T8596] __alloc_skb+0x52/0x1d0 [ 134.102334][ T8596] tipc_buf_acquire+0x1c/0x50 [ 134.107011][ T8596] tipc_msg_create+0x2c/0xc0 [ 134.111581][ T8596] __tipc_shutdown+0x34a/0x380 [ 134.116328][ T8596] ? do_wait_intr_irq+0xc0/0xc0 [ 134.121158][ T8596] tipc_release+0x5f/0x870 [ 134.125696][ T8596] __sock_release+0x32/0xa0 [ 134.130324][ T8596] sock_close+0xf/0x20 [ 134.134359][ T8596] __fput+0xa1/0x250 [ 134.138229][ T8596] task_work_run+0x68/0xb0 [ 134.142616][ T8596] exit_to_user_mode_prepare+0x229/0x250 [ 134.148393][ T8596] syscall_exit_to_user_mode+0x40/0x80 [ 134.153847][ T8596] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.159844][ T8596] RIP: 0033:0x45cba9 [ 134.163706][ T8596] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.183283][ T8596] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 134.191952][ T8596] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 134.199922][ T8596] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 134.207900][ T8596] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 134.215883][ T8596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 134.223840][ T8596] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4 [ 239.268164][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 239.275200][ C1] rcu: 1-...!: (1 GPs behind) idle=5fa/1/0x4000000000000000 softirq=13118/13121 fqs=11 [ 239.285257][ C1] (t=10502 jiffies g=11981 q=442) [ 239.290339][ C1] rcu: rcu_preempt kthread starved for 10481 jiffies! g11981 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 239.301675][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 239.311724][ C1] rcu: RCU grace-period kthread stack dump: [ 239.317602][ C1] task:rcu_preempt state:I stack:14648 pid: 10 ppid: 2 flags:0x00004000 [ 239.326777][ C1] Call Trace: [ 239.330040][ C1] __schedule+0x420/0x8c0 [ 239.334345][ C1] schedule+0x38/0xe0 [ 239.338295][ C1] schedule_timeout+0x1be/0x2e0 [ 239.343235][ C1] ? __next_timer_interrupt+0xf0/0xf0 [ 239.348586][ C1] rcu_gp_kthread+0x758/0xcc0 [ 239.353237][ C1] ? lockdep_hardirqs_on+0x54/0x110 [ 239.358537][ C1] ? note_gp_changes+0xc0/0xc0 [ 239.363339][ C1] kthread+0x145/0x170 [ 239.367462][ C1] ? kthread_bind+0x20/0x20 [ 239.371980][ C1] ret_from_fork+0x1f/0x30 [ 239.376546][ C1] NMI backtrace for cpu 1 [ 239.380851][ C1] CPU: 1 PID: 8596 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0 [ 239.389411][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.399444][ C1] Call Trace: [ 239.402703][ C1] [ 239.405560][ C1] dump_stack+0xa3/0xc8 [ 239.409684][ C1] nmi_cpu_backtrace.cold.8+0x53/0x6d [ 239.415038][ C1] ? lapic_can_unplug_cpu+0x70/0x70 [ 239.420201][ C1] nmi_trigger_cpumask_backtrace+0xd5/0xf0 [ 239.425985][ C1] rcu_dump_cpu_stacks+0xa2/0xce [ 239.430899][ C1] rcu_sched_clock_irq.cold.97+0x61/0x5eb [ 239.436593][ C1] ? find_held_lock+0x2d/0x90 [ 239.441243][ C1] ? tick_sched_do_timer+0x40/0x40 [ 239.446328][ C1] update_process_times+0x8e/0xc0 [ 239.451344][ C1] tick_sched_handle.isra.21+0x1a/0x50 [ 239.456786][ C1] tick_sched_timer+0x6a/0x80 [ 239.461443][ C1] __hrtimer_run_queues+0x1e3/0x4f0 [ 239.466613][ C1] hrtimer_interrupt+0xf9/0x210 [ 239.471434][ C1] __sysvec_apic_timer_interrupt+0x8e/0x290 [ 239.477304][ C1] asm_call_irq_on_stack+0xf/0x20 [ 239.482298][ C1] [ 239.485221][ C1] sysvec_apic_timer_interrupt+0xcc/0xf0 [ 239.490830][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 239.496788][ C1] RIP: 0010:__local_bh_enable_ip+0xb2/0x130 [ 239.502657][ C1] Code: 7a e4 7e a9 00 ff ff 00 74 71 bf 01 00 00 00 e8 14 f4 02 00 e8 9f 96 10 00 48 83 3d 5f c2 0f 03 00 74 7f fb 66 0f 1f 44 00 00 <65> 8b 05 77 7a e4 7e 85 c0 75 05 e8 55 41 e3 ff 5b 5d c3 65 8b 05 [ 239.522233][ C1] RSP: 0018:ffffc90005f1f720 EFLAGS: 00000282 [ 239.528270][ C1] RAX: 00000000146e6fa0 RBX: 0000000000000201 RCX: 0000000000000002 [ 239.536274][ C1] RDX: 0000000000000000 RSI: ffffffff83f318c3 RDI: ffffffff83f6ed2e [ 239.544381][ C1] RBP: ffffffff82ec7d2e R08: 0000000000000001 R09: 0000000000000001 [ 239.552352][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 000000003bce0f78 [ 239.560294][ C1] R13: ffffc90005f1f8c8 R14: ffff888100b44188 R15: ffff88810e3d8800 [ 239.568244][ C1] ? tipc_sk_rcv+0xbe/0x820 [ 239.572720][ C1] tipc_sk_rcv+0xbe/0x820 [ 239.577033][ C1] ? lockdep_init_map_waits+0x41/0x270 [ 239.582487][ C1] tipc_node_xmit+0x11d/0x470 [ 239.587137][ C1] tipc_node_xmit_skb+0x34/0x50 [ 239.591957][ C1] tipc_sk_rcv+0x6ad/0x820 [ 239.596344][ C1] ? lockdep_init_map_waits+0x41/0x270 [ 239.601818][ C1] tipc_node_xmit+0x11d/0x470 [ 239.606496][ C1] ? __lock_acquire+0x4ef/0x1770 [ 239.611419][ C1] tipc_sk_push_backlog+0xa0/0x150 [ 239.616514][ C1] tipc_sk_filter_rcv+0x3b3/0x10e0 [ 239.621699][ C1] ? mark_held_locks+0x48/0x70 [ 239.626443][ C1] tipc_sk_rcv+0x46c/0x820 [ 239.630842][ C1] ? lockdep_init_map_waits+0x41/0x270 [ 239.636280][ C1] tipc_node_xmit+0x11d/0x470 [ 239.640925][ C1] ? rcu_read_lock_sched_held+0x4d/0x80 [ 239.646451][ C1] ? tipc_sk_filter_rcv+0xec3/0x10e0 [ 239.651808][ C1] tipc_node_distr_xmit+0x5a/0xe0 [ 239.656939][ C1] tipc_sk_backlog_rcv+0x53/0x80 [ 239.661980][ C1] ? __local_bh_enable_ip+0xa1/0x130 [ 239.667425][ C1] ? lockdep_hardirqs_on+0x54/0x110 [ 239.672600][ C1] ? __release_sock+0x4d/0x100 [ 239.677352][ C1] __release_sock+0x68/0x100 [ 239.681942][ C1] release_sock+0x26/0xa0 [ 239.686399][ C1] tipc_release+0x3d5/0x870 [ 239.690886][ C1] __sock_release+0x32/0xa0 [ 239.695496][ C1] sock_close+0xf/0x20 [ 239.699640][ C1] __fput+0xa1/0x250 [ 239.703526][ C1] task_work_run+0x68/0xb0 [ 239.708019][ C1] exit_to_user_mode_prepare+0x229/0x250 [ 239.713625][ C1] syscall_exit_to_user_mode+0x40/0x80 [ 239.719061][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 239.724951][ C1] RIP: 0033:0x45cba9 [ 239.729260][ C1] Code: 8d b6 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 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.749150][ C1] RSP: 002b:00007f4c7bda6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 239.757560][ C1] RAX: 0000000000000004 RBX: 00000000004dc020 RCX: 000000000045cba9 [ 239.765813][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 239.773901][ C1] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 239.781856][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 239.789824][ C1] R13: 00000000000000a4 R14: 00000000004c3748 R15: 00007f4c7bda76d4